Implementing Information Security to Protect Individuals' Privacy
The development of new technology is bound to have both positive and negative effects. However, when a new technology is first introduced, it is common for insufficient attention to be paid to its negative aspects, either because there has not been time to accumulate sufficient experience in using it or because users are blinded by the potential benefits. It is only later, when the technology begins to be abused, that people wake up to the potential dangers. The evolution of computers and the Internet is a classic example of this phenomenon. While the rapid development of information technology has helped to stimulate the flow of information in every corner of society, cyberspace has also become the setting for a wide range of criminal activities. In many cases, countries' existing legal and regulatory frameworks have proved inadequate to cope with the threat posed by the various forms of unauthorized access. A variety of forms of cyber-crime have developed, including denial-of-service attacks, unauthorized accessing of databases, phishing, identity theft and online fraud or intimidation. Cyber-crime may involve making unauthorized use of individuals' personal information, stealing companies' confidential business information or selling state secrets; these new types of crime thus affect every level of society. The effects can be catastrophic, hence the growing importance is now being attached to information security, including both the establishment of effective management mechanisms to prevent cyber-crime from occurring in the first place and the development of the capabilities needed to detect such crime when it occurs. Recognizing the need to plug the gaps in the existing legal and regulatory framework in the face of cyber-crime, countries all over the world are working on the formulation of new legislation, and Taiwan is no exception. The following sections will discuss the key developments in the laws and regulations governing information security in Taiwan in recent years.
I. The Convention on Cyber-crime and Chapter 36 of Taiwan’s Criminal Code (offences relating to the abuse of computers)
Today, governments throughout the world are formulating measures to combat criminal activity that makes use of the Internet (cyber-crime). In many cases these measures are based on the Convention on Cyber-crime announced by the European Commission on November 23, 2001, and which came into effect on July 1, 2004. This convention is the first international agreement to be established specifically to combat cyber-crime. Its contents include discussion of the various types of cyber-crime, regulations governing the obtaining of electronic evidence, provisions for mutual assistance between nations in judicial matters with respect to cyber-crime and measures to encourage multilateral collaboration. The European Commission asked all signatory nations to revise their own national laws so that they conform to the provisions of the Convention, with the aim of establishing a unified international framework for combating cyber-crime.
Responding to the international trend towards the enactment of legislation to fight cyber-crime and to eliminate any loopholes in Taiwanese law that might result in Taiwan becoming a haven for cyber-criminals, on June 25, 2003 the Taiwanese government added a new chapter, Chapter 36 (Offences Relating to the abuse of Computers) to Taiwan's Criminal Code. It contains six articles covering four types of crime: unauthorized access (Article 358), the unauthorized acquisition, deletion or titleeration of electromagnetic records (Article 359), unauthorized use of or interference with a computer system (Article 360) and creating computer programs specifically for the perpetration of a crime (Article 362). Article 361 specifies that more severe punishment should be imposed in the case of violations carried out against the computers or other equipment of a public service organization, and Article 363 states that the provisions of Articles 358–360 shall apply only after prosecution is instituted upon complaint. These new articles provide a clear legal basis for the punishment of common types of cyber-crime such as unauthorized access by hackers, the spreading of computer viruses and the use of Trojan horse programs. In formulating these articles, reference was made to the categorization of cyber-crimes used in the Convention on Cyber-crime and to the suggestions for revision of national laws put forward there. Article 36 is thus in broad conformity with current international practice in this regard and can be expected to achieve significant results in terms of combating cyber-crime.
II. The authority of law enforcement to get evidence and ISPs liability
In its discussion of the securing of electromagnetic records by law enforcement agencies, the Convention on Cyber-crime notes that such securing of records falls into two broad categories: immediate access and non-immediate access. Immediate access includes the monitoring of communications by law enforcement agencies, non-immediate access relates mainly to the data retention obligations imposed on Internet Service Providers (ISPs).
As regards the regulatory framework for the monitoring of communications, Communications Protection and Surveillance Act came into effect in Taiwan on July 16, 1999. According to its provisions, monitoring of communications may only be implemented when it is deemed necessary to protect national security or to maintain social order. Warrants for such surveillance may only be issued if the content of the communications is related to a threat to national security or to the maintenance of social order. Furthermore, the crime in question must be a serious one. In principle, the period for which surveillance is implemented should not exceed 30 days. These restrictions reflect the government’s determination to ensure that citizens' right to privacy is protected.
While the Internet is an environment conducive to the maintenance of anonymity, electromagnetic records are easy to erase. Effective investigation of cyber-crime requires automatic recording of communications by the equipment used to transmit the messages, that is to say, it requires the retention of historic data. As regards the extent to which companies are required to collaborate with law enforcement agencies and the conditions applying to the making available of electromagnetic records, these issues relate to the public's right to privacy, and the law in this area needs to be very clear and precise. For the most part, data retention obligations are laid down in Taiwan’s Telecommunications Act. In Taiwan ISPs are classed as "Type II Telecommunications Operators". Article 27 of the Administrative Regulations on Type II Telecommunications Businesses stipulates that Type II telecommunications operators may be required to confirm the existence of, and provide the contents of, customers' communications for the purpose of investigation or collection of evidence upon request in accordance with the requirements of the law. ISPs are required to retain, for a period of between 1 and 6 months, data relating to the account number of subscribers, the times and dates of communications, the times at which subscribers logged on and off, free e-mail accounts, the IP addresses used when applying for Web space and the time and date when such applications were made, the IP address used to make postings on message boards and newsgroups, the time and date when such postings were made and subscribers' e-mail communications records. If a Type II telecommunications operator violates these provisions, he may be fined between NT$200,000 and NT$1 million and be required to remedy the situation within a specified time limit in accordance with Paragraph 2 of Article 64 of the Telecommunications Law. If he fails to remedy the situation within the specified time limit, his license may be revoked.
III. The Legal Framework for Personal Data Protection
titlehough, as outlined above, some revisions have already been made to the legal framework governing information security, there are still many areas which need to be reviewed. One of the most important is the protection of personal information. Following the explosive growth of the Internet, customer-related information is being processed by computers on a large scale in many different industries. With so many companies collaborating with other firms or adopting new marketing methods, the value and importance of personal information is being reassessed. The dramatic increase in the number of online scams in Taiwan in recent years has made the protection of privacy a focus of attention. The existing Computer-processed Personal Data Protection Law, drawn up to target specific industries, does not really provide adequate protection.
A new Personal Data Protection Act, drawn up with reference to the European Union’s Directive (95/46/EC) on the Protection of Individuals with regard to the Processing of Personal Data and on the Free Movement of Such Data and the personal information protection legislation adopted in the USA and Japan, has already been submitted to the Legislative Yuan for deliberation. The key differences between this new Act and the existing Computer-processed Personal Data Protection Law are as follows. Protection is no longer industry-specific, it now applies to both natural and juristic persons and to both public and private agencies. The scope of protection has been expanded to include hard copies of documents containing personal information, and five new types of "sensitive information" – information relating to criminal records, medical examinations, medical records, sexual history and genetic information – have been added. Special restrictions apply to the collection and processing of these types of data. The Personal Data Protection Act also imposes stricter requirements on public and private agencies with regard to the protection of individuals' personal data. For example, agencies must formulate personal data protection plans and measures for dealing with personal data once those data are no longer needed for business purposes. If an agency discovers that an individual's personal data have been stolen, leaked, titleered or violated in any way, they are required to notify by telephone or letter the agency responsible for notifying the individual concerned as soon as possible. If these provisions are violated, the agency's responsible person will be liable for administrative punishment. The new Act also gives regulatory authorities greater powers to undertaking auditing in this area, makes provision for class action suits and increases the amount of compensation to be paid to victims. It is expected that these mechanisms will help boost awareness of the importance of information security in all sectors, thereby helping to ensure better protection for the public's personal information.
IV. Management of Unsolicited Commercial E-Mail
The widespread utilization of e-mail has created a brand new marketing channel, so that e-mail can fairly be described as one of the most important "killer applications" to which the Internet has given rise. Today, spamming is causing serious problems for both e-mail users and ISPs. E-mail users are concerned about their privacy being violated and about having their e-mail box stuffed full of junk e-mail. Spamming also ties up bandwidth which could be used for other purposes, and Distributed Denial of Service Attacks (DDOS) can make it difficult for ISPs to provide normal service to their customers. Governments throughout the world have begun to consider whether anti-spamming legislation may be necessary. In Taiwan draft legislation of this type has already been submitted to the Legislative Yuan.
Taiwan's Anti-SPAM Act was drawn up with reference to the USA's CAN-SPAM Act of 2003, Japan's Law on Regulation of Transmission of Specified Electronic Mail, Australia's SPAM Act and the UK's Privacy and Electronic Communications (EC Directive) Regulations 2003. The draft SPAM Act contains 13 articles, with an emphasis on self-regulation, technology filtering and provision for seeking compensation through civil action. The Act provides for the use of an "opt-out" mechanism to regulate the behavior of e-mail senders, with the following obligations to be imposed on them. (1) The sender must specify in the "Subject" field of the e-mail whether it is a "business communication" or "advertising" to facilitate filtering by ISPs and to make clear to the recipient what type it is. (2) The sender must provide accurate information, including header, information on the sender's identity and the sender's e-mail address. (3) E-mails may not be sent if the sender knows or could be expected to know that the intended recipient has already expressed a wish not to receive e-mail from this source. E-mails may also not be sent if the sender knows or could be expected to know that the information in the "Subject" field is inaccurate or misleading. If the sender continues to send e-mails after the recipient has expressed a clear wish not to receive any more from the sender or if the sender falsifies the "Subject" or header information, then the sender may be required to pay compensation to the recipient at a rate of NT$500–2,000 per person per e-mail.
With regard to the widespread practice whereby companies or advertising agencies commission third parties to send junk e-mail on their behalf, in cases where the commissioning party knows or could be expected to know that e-mail is being sent in violation of the above regulations, the commissioning party shall be held jointly liable with the party sending the e-mail. Through the implementation of this new law, the government hopes to establish a first-class Internet environment in Taiwan, putting an end to the current situation whereby large numbers of businesses are engaged in spamming.
V. Conclusions
Security is the biggest single factor affecting the implementation of e-government initiatives, e-business application adoption and Internet user confidence. Most people associate information security only with the purchasing of security hardware or software and the setting up of firewalls. While these products can indeed help to make the online environment more secure, Internet users should not allow themselves to be lulled into thinking that buying these products will in and of itself be sufficient to ensure security. "Security" is a fluid concept. Over time, the level of security that even a high-end product can provide will deteriorate; the fact that your system is secure now does not guarantee that it will remain secure in the future. Evidence that this is true is provided by the damage that is constantly being caused by viruses, by the need to constantly update security products and by the shift in emphasis away from virus prevention and firewalls towards preventing "backdoor" attacks and towards proactive intrusion detection. Furthermore, the information security risks that companies and organizations have to deal with are not limited to external threats; poor internal management may result in employees selling or leaking customer data or other company data, which can cause serious damage to the organization.
Examination of information security theory and practice in Taiwan and overseas suggests that the establishment of effective information security measures embraces four main areas: the detection of cyber-crime, development of new information security technologies and formulation of standards, education and management of computer users and regulatory and policy issues. The most important of these is the education and management of computer users. Detection of cyber-crime is the next most important, while development of new technologies and standard setting and the regulatory and policy aspects play a supporting role. To create a genuinely secure online environment, attention must be paid to all of these. Today governments throughout the world are formulating new legislation to plug the gaps in the regulatory framework governing the online environment. Given the need to let the market mechanism operate freely and to refrain from measures that might retard industrial development, government interference in the Internet, with the exception of crime prevention activity, has generally been viewed as a last resort. Currently the government in Taiwan is still focusing mainly on self-regulation by Internet service providers and other types of business enterprise, and the government's role is still largely confined to formulating standards and assisting with the development of new security products. The area on which both the government and the private sector will need to concentrate in the future is educating and ensuring effective management of computer users.
In light of the influence on social security of Internet-related crime, in 2007 Taiwan passed the amendment to the Communication Protection and Inspection Act (CPIA) to update the articles relating to the surveillance of Internet-related crimes. Moreover, the notification obligator clause was added to the Child and Adolescent Sex Trade Prevention ACT (CASTPA), and the penalty for copyright infringement over the Internet was prescribed in the Copyright Act in order to stop Internet-related crimes. 1. Amendment to the CPIA On 15 June 2007, the legislature of Taiwan passed the amendment to the CPIA which was promulgated by the President of Republic of China on 11 July 2007. The amendment mainly concerns the update of the power of issuing surveillance warrants, the scope of emergency surveillance, the supervisory agencies of relevant surveillance activities, and the evidence power of illegal surveillance. The amendment will be brought into force in five months. Currently, a surveillance warrant is issued (1) by the district prosecutor following an application made by the police or based on his authority for cases under investigation; and (2) by the judge based on his power for cases on trial. According to Article 5.2 of the amended CPIA, for cases under investigation, the district prosecutor should record the details of surveillance in writing following the applications made by the judiciary police or based on his authority and should state the reasons and submit relevant documents before applying to the jurisdiction court for the issue of the surveillance warrant. The district prosecutor should approve and reply to the applications made by the judiciary police within 2 hours. For cases of greater complexity, the approval and reply time may be extended for another 2 hours with the consent of the chief district prosecutor. After receiving an application for a surveillance warrant from the district prosecutor, the jurisdiction court should approve and reply to the application within 24 hours. For cases on trial, a surveillance warrant should be issued by the judge based on his authority. Also, the judge may give appropriate instructions for the surveillance in the warrant. Moreover, if an application for a surveillance warrant is rejected by the court, the district prosecutor should make no objection in any form. In other words, the power of issuing a surveillance warrant for cases under investigation has been transferred from the district prosecutor to the judge. Furthermore, the law-enforcement authorities are given the right to initiate an “emergency surveillance” before application during the investigation of serious criminal cases according to Article 6 of the CPIA. In an investigation of serious criminal cases involving obstruction of voting, kidnapping, offence of the President and Vice President Election and Recall Act, the judiciary police may request the district prosecutor to orally notify the implemental authorities of an emergency surveillance. However, the district prosecutor should report to the jurisdiction court to apply for a make-up issue of the surveillance warrant within 24 hours. The district prosecutor’s office should appoint a responsible district prosecutor or a head district prosecutor as the emergency contact for cases involving emergency surveillance. The court should also assign a special window to take charge of the applications for surveillance warrants made by the district prosecutor, and should issue a make-up surveillance warrant within 48 hours of the acceptance of the application. Should the make-up surveillance warrant not be issued within 48 hours, the emergency surveillance should be terminated immediately. The district prosecutor, the court of law and agencies taking charge of the country’s intelligence work are responsible for the supervision of surveillance. According on Articles 12 and 16 of the amended CPIA, regulations governing the period and supervision of surveillance are summarized as follows: (1) The period of surveillance should not exceed 30 days for serious and emergency cases involving endangering national security or social order and blackmailing as in Article 5 of the CPIA; or for cases involving obstruction of voting, kidnapping and offence of the President and Vice President Election and Recall Act as in Article 6 of the CPIA. The responsibility of supervision is the district prosecutor's office for cases under investigation and the court of law for cases on a trial. (2) The period of surveillance should not exceed 1 year for collecting information of foreign powers or offshore opposing powers as in Article 7 of the CPIA. Intelligence authorities should send agents to supervise the electronic surveillance equipment or to the supplier of surveillance equipment to supervise the conditions of surveillance. Should continual surveillance be needed, the implemental agency should submit concrete reasons to make a second application for surveillance two days before the end of the first surveillance period. However, the surveillance should be terminated immediately when the chief of the intelligence agency believes that it is no need to continue the surveillance before the end of the surveillance period. Lastly, the exclusivity of the evidence power of information collected from illegal surveillance is added to Articles 5, 6, 7 and 32 of the amended CPIA. According to Articles 5 and 6, should the surveillance involve severe offence of regulations, the information or evidence collected from the surveillance will not be accepted as evidence in a judiciary investigation, a trial or relevant procedure. Additionally, according to Articles 7 and 32, information or evidence collected from illegal surveillance will not be accepted as evidence in a judiciary investigation, a trial or relevant procedure. The severity of the offence should be determined by the judge based on individual cases. 2. Amendment to the CASTPA Child pornography is easily distributed because of the advancement of Internet communication; and the prepubescent pornography market is expanding as a result. The legislature of Taiwan thus passed on 15 June 2007 the amendment to the CASTPA that was promulgated by the President of Republic of China on 4 July 2007. In the amendment, neighborhood heads, ISPs and telecommunication system providers are the obligator of notification, and “possessors” of child pornography are to be penalized. According to the explanatory statement of the act, child pornography is the permanent record of the abuse of the victims. This will inflict continual damage on the victims. Moreover, child pornography is considered a “serious child exploitation” all over the world. Therefore, there is an international understanding to penalize the possession of child pornography. Before the amendment, Article 28 of the statue simply penalizes people distributing and selling child pornography in the form of disc, videotape and printing. Those deliberately distributing, broadcasting and/or selling child pornography in the form of pictures, videotape, film, disc, electronic signal or other form will be penalized by imprisonment for a term of less than 2 years and with a fine of under NT$2 million. [In the amendment,] those deliberately distributing, broadcasting and/or selling child pornography are penalized and imprisonment for a term of less than 3 years and with a fine of under NT$5 million. While child pornography inflicts continual damage on the victims, Article 28.3 has been added to statute. According to this new Article, those in possession without a proper reason of pictures, films, videotapes, discs, electromagnetic recordings and/or other articles containing sexual intercourses or acts of indecency by people under 18 are to be penalized. In this case, the “possession” of child pornography is penalized. The penalization falls into two stages: competent authorities of municipalities and local counties and cities may order the offender to receive guidance education for 2-10 hours if he/she is detected possessing child pornography without a proper reason for the first time; if offenders are detected for the second time or more, they will be fined NT$20000 to NT$200000. The amendment also refers to the legislation in Canada and the Netherland to reduce the scope of “proper reasons for possession” to scientific study, education and for medical treatment purposes in order to protect prepubescent children from sexual exploitation. Moreover, the amendment has expanded the scope of the notification obligator by including ISPs and telecommunication system providers as the notification obligator. While the Internet and mobile phones are widely used by the public and prepubescent children often receive pornographic information via the chat rooms on the Internet and SMS, this will cause many side effects on prepubescent children in the absence of appropriate management and protection. According to the statistics provided by the Ministry of the Interior, about 300 prepubescent children are sexually assaulted every year from online dating. According to The Garden of Hope Foundation, 40% of sex trade with prepubescent girls found in Taipei County during 2003-5 was conducted over the Internet, and it was 100% for prepubescent boys. It is thus clear that the Internet has become a platform for distributing child pornography. ISPs and telecommunication system providers are included as the notification obligator in Article 9 of the amended statute. Therefore, if they do not notify the authorities in the knowledge of child pornography, they will be fined NT$6000-NT$30000 according to Article 36 of the statue. Therefore, neighborhood heads, ISPs and telecommunication system providers must notify the local competent authorities or authorities specified in Article 6 of any prepubescent children who engage or probably engage in the sex trade in their knowledge. This is designed in order to strengthen the notification and prevention functions and to effectively stop those who deliberately use chat rooms on the Internet and SMS to engage in true sex trade in the disguise of online dating. Though the scope of notification obligation has been expanded in the amendment to the CASTPA to strengthen the notification and prevention mechanisms of prepubescent children sex trade and to define the notification obligations of the supplier and provider of SMS, network chat rooms, BBS, blogs and e-news services, many problems arise as a result. First, when telecommunication system providers have the obligation of notification, they also need to submit relevant evidence. However, this may involve the infringement of privacy of communication. If telecommunication system providers must not commit illegal surveillance, they are unable to acknowledge the contents of communication of consumers. In this case, how can they notify any crime? On the other hand, though information over the Internet is open to the public, it is a tough question for law enforcement officers to provide solid evidence proving that the administrator of online chat rooms and blogs has failed to perform his obligation of notification. 3. Amendment to the Copyright Act The online music downloading service debate has become a heated issue in recent years for the following reasons: “to select only the songs I like”, “comprehensive repertoires”, and “convenience”. According to the Online Music Downloading Survey by the Secure Online Shopping Association (SOSA), 85% consumers have tried the online music downloading service, thus giving rise to the comprehensive online music downloading software and services. However, to attract consumers with files containing unlicensed music, video or other files and charge users of such services, some ISPs provide computer programs or technologies, e.g. point-to-point (P2P), for users to exchange such outlawed materials and charge users for such services. Such acts of making profit from copyright infringement has inflicted disputes in copyright infringement. For example, the IFPI’s accusation in 2003 of Kuro, a P2P platform provider, is the first convicted case of P2P music downloading service in Taiwan. Though the software supplied by Kuro is a neutral technology which is not illegal, Kuro recruited members and charged them membership fees for allowing them to illegally downloading, exchanging and reproducing a large amount of unlicensed copyrighted materials with such software and the platform services it supplies. Kuro also advertised that consumers can download tens of thousands of the latest popular songs with the Kuro software and even encouraged members to download them. Therefore, the court decided that Kuro and its members who have practically downloaded copyrighted music illegally are guilty of copyright infringement. On the other hand, ezPeer, another P2P downloading platform provider, was not found guilty of copyright infringement because no law was practiced at that time to prohibit or restrict the use of P2P software. Also, as a transfer platform, ezPeer offers comprehensive functions and it is thus not a tool for committing crime. Even some users transfer or download unlicensed copyrighted materials with this tool, there is possibility for the non-liability reasonable use. Moreover, ISPs have no filtering obligations in the Copyright Act of the ROC. Therefore, even consumers may use the services for illegal activities, P2P service providers are not an accomplice. Therefore, to define the liabilities of P2P platform providers, the legislature of Taiwan passed on 14 June 2007 the amendment to the Copyright Act to include P2P software providers in governance of the act. In the future, platform providers will be prohibited by the Copyright Act from charging members for unlicensed activities. New objects of copyright infringement are added to the amendment, and the amendment includes the addition of Article 87.1.7, 87.1.2, and 97.1; and the revision of Article 93.4. According to Article 87.1.7, attempt to allow the public to openly transfer or reproduce works of others without prior consent or licensing from the owner is copyright infringement, and supply of computer programs and/or technologies that can be used for public transfer and/or reproduction of such for the purpose of making profits is deemed as copyright infringement. As the supplier of computer programs and/or technologies is the focus of this article, behaviors categorized based on this article must also meet the following requirements: (1) attempt to allow the public to download and/or transfer over the Internet copyrighted materials without prior consent or licensing of the copyright owner; (2) the act of supply of computer programs and/or technologies; (3) and making profits from such behaviors. In other words, the focus of the amendment is to prohibit providers by written law from supplying computer programs and/or technologies for users to transfer and/or exchange unlicensed music, video and/or other copyrighted materials and from charging users or making profits from such services. However, the amendment has adopted the principle of technology neutrality and specifies that P2P software providers will only be penalized when they have the act of making profit and the intention of copyright infringement in order not to prevent technological development and to save ISPs from breaking the law all the time. As the “intention” of copyright infringement is the criterion of judgment, Article 87.2 is added to the Copyright Act in the present amendment. According to this article, whether or not the doer instigates, guides or incites in advertisements or other active actions the public to use the computer programs and/or other technologies it supplies to commit copyright infringement is the criterion for determining the “intention” of copyright infringement. Also, the court will determine with severity whether or not the advertisements or other active actions are ready for instigating, guiding or inciting the public use the computer programs and/or other technologies the doer supplies to commit copyright infringement. In general, when providers offer services, such as web photo albums, BBS, instant messengers, auctions, web disks and online discussions, it is not their initial intention to supply software and/or technologies for users to illegally download and/or transfer the copyrighted materials of others, nor do they encourage, instigate, guide, incite and/or convince users to commit copyright infringement. Even such software can be used for transferring and/or distributing unlicensed copyrighted materials, providers must not be restricted, and it should be the users who take the liability of copyright infringement. After the enactment of the amendment, providers who make profit from supplying software for others to distribute unlicensed copyrighted materials and encourage users to exchange such materials with the software are to be penalized by imprisonment for a term of less than 2 years, community service, or fined, or penalty together with a find of under NT$500000 according to Article 93. Moreover, by adding Article 97.1, the competent authorities are entitled to order ISPs to shutdown or close the business when they are convicted for the abovementioned offences and refuse to stop such illegal acts after being determined for “severe copyright infringement” and “severely injury of the benefits of the copyright owner”. After this amendment of the Copyright Act, service providers can no longer use the excuse “we simply provide a service platform and have no right to check the behavior of consumers” as an escape of their liabilities. In fact, P2P service providers who charge users monthly fees for the P2P software, such as Kuro and ezPeer, have already signed licensing agreements with music companies before the enactment of this amendment. Therefore, the music they provide for users to download is no more unlicensed copyrighted materials. Therefore, the amendment has certain effect on improving copyright protection.
The legal challenges of ubiquitous healthcareWhereas the burden of private nursing for the elderly is getting heavier, industrialized countries with an aging society are endeavoring to seek possibilities of reducing the unit healthcare cost, such as technology assistance, and even the introduction of the brand new care type or model, which is an emerging application field of increasing importance. The development of such kind of healthcare industry not only is suitable for aging societies but also coincides with the growing health management trend of modern people. Also, while the focus on acute diseases in the past has changed to chronic diseases which are common to most citizens, the measuring and monitoring of physiological indicators, such as blood pressure, pulse, blood sugar and uric acid have critical effects on condition control. However, it will mean huge financial and physical burdens to the elderly or suffering from chronic diseases if they need to travel to hospitals to measure these physiological indicators. At this moment, an economical, reliable and timely physiological information collection and transfer system will be technology with good potential. For this reason, the purpose of this study is to investigate the potential business opportunities by applying the emerging information technology (IT) to the healthcare industry and the derivative legal and regulatory issues, with a focus on the seamless healthcare industry. It is hoped that by assessing the opportunity and risk in terms of legal and strategic analysis, we can single out the potential imbalance of fitting seamless healthcare, an IT-enabled service (ITeS), in the conventional control framework, and thereby establish a legal environment more appropriate for the development of the seamless healthcare industry. Referring to the existing electronic healthcare classification, the industry is divided into the following four blocks: electronic content provider, electronic product provider, electronic linking service provider and electronic passport service provider. Also, by depicting the outlook of the industry, the mode of application and the potential and common or special legal problems of different products are clarified. Given that health information collected, stored and transferred by electronic means involves unprecedented risk in information privacy and security, and that the appropriate control of such risk will affect the consumer’s faith in and willingness to subscribe seamless healthcare services, this study analyzed the privacy framework of the USA, the EU and Taiwan. Results indicate that future privacy legislation in Taiwan should include the protection for non-computer-processed personal information, expand the scope and occupation of applications, reinforce control incentives, and optimize the privacy protection mechanism. Further, only when service providers have the correct and appropriate concept of privacy protection can the watch-and-wait attitude of consumers be eliminated. These can help to promote subsequent development of the industry in the future. Due to the booming international trade as a result of globalization, and the gradual opening of the domestic telecommunication and healthcare markets following Taiwan’s entry into the WTO, transnational distance healthcare will gradually become a reality. However, the determination of the qualifications of practitioners is the prerequisite of transnational healthcare services. Taiwan may also consider lowering the requirements for physicians to practice in other countries and thereby to enhance the export competitiveness of Taiwan’s healthcare industry by means of distance healthcare via endorsement or reciprocity. Lastly, whereas the risks distance healthcare involves are higher than conventional healthcare services, the sharing of burdens and disputes over applicable laws in case of damages are the gray areas for executive control or judicial practice intervention. For this reason, service providers are unwilling to enter the market because the risks are too unpredictable. Therefore, this study recommends that the insurance system for distance healthcare should be the focus of future studies in order to promote the development of the industry.
Legal issues of Third-Party Payment in TaiwanAlthough third-party payment is already one of the most popular ways to do the payment online in many countries, for example, Alipay of China and Paypal of USA, third-party payment in Taiwan is just about to start. For these days, the legislation of third-party payment has become a highly debated issue. However, due to many reasons, the legislation of third-party payment eventually has not been realized. And in fact, the third-party payment in Taiwan is not mature yet. A third-party payment system in Taiwan is unable to deposit stored value in advance. This is one of the basic functions of third-party payment system abroad, such as Alipay in China and Paypal in USA. Mainly, what third-party payment provides in Taiwan is money transmission based on real trade. 1. Latest progress of third-party payment in Taiwan. (1)Credit card payment for third-party payment system. Recently, third-party payment has a breakthrough development. According to the resolution of the meeting “Obstacles of using credit card in third party payment” held by Executive Yuan in September this year, Financial Supervisory Commission has made the commitment that the third party payment is allowed to be a “contracted merchant” under “Regulations Governing Institutions Engaging in Credit Card Business”, and personal entity or small business which is not provided with the qualification of “contracted merchant” are allowed to accept credit card payment though third party payment system. This is a very important progress in third-party payment in Taiwan. It means credit card payment is available for C2C transaction now. This will improve the safety of C2C transaction and reduce the quantity of fraud transaction. In other way, boost the prosperity of E-commerce. (2)Evaluation Requirements for Data Processing Services Industry Performing Trans-border Internet Transaction. In response to the Central Bank’s request, MOEA (Ministry of Economic Affairs) approved and announced the “Evaluation Requirements for Data Processing Services Industry Performing Trans-border Internet Transaction” on October 3rd, 2012. Any Data Processing Services Industry Performing Trans-border Internet Transaction would like to obtain the qualification as a mandatory under Article 8 of “Regulations Governing the Declaration of Foreign Exchange Receipts and Disbursements or Transactions”, should pass the evaluation according to the “Evaluation Requirements for Data Processing Services Industry Performing Trans-border Internet Transaction”, and get the compliance certification. The “Evaluation Requirements for Data Processing Services Industry Performing Trans-border Internet Transaction” has set up several requirements for a business which would like to run the payment service for trans-border internet transaction. Mainly, basic requirements are as the followings. 1-2-1 The applying data processing service enterprise should be a limited company or a company limited by shares. 1-2-2 The applying data processing service enterprise should open a special purpose deposit account to deposit the entire transmitting amount received from consumers. And the transaction of this account should be only based on the consumers’ directions of money transmitting. 1-2-3 Users of the third-party payment service provided by the data processing service enterprise should register for the first time usage. And the user’s name, birth and ID number are required for registration. The applying data processing service enterprise has the liability to check the reality of the information provided. 1-2-4 The contract between the data processing service enterprise and the user should be in writing. If the contract is performed in electronic way, it should follow the requirement of “in writing” according to Article 4 of “Electronic Signatures Act”. In addition, the contract should contain the mandatory articles about foreign exchange declaration listed in the “Evaluation Requirements for Data Processing Services Industry Performing Trans-border Internet Transaction”. 1-2-5 The data processing service enterprise should be equipped with sound information security system and operating regulations, comply with “Personal Information Protection Act” and the related directives, join ECTSA (E-commerce Trust Security Alliance), and get the ISO27001 certificate or PCI-DSS validation. 1-2-6 The data processing service enterprise should keep detailed transaction information for at least 5 years. 1-2-7 The data processing service enterprise should set up money laundering prevention operating regulations, and provide money laundering prevention employee training annually. Once MOEA receives the application, MOEA will set up a special team, which assembles legal professionals, information engineering experts and financial experts, to conduct the evaluation. The compliance certification of the evaluation will be valid for 5 years. During these 5 years, the data processing enterprise has the duty to accept the annual examination and non-timed examination by MOEA. 2.Three-Party Legal Relationship under Third-Party Payment The nature of a third-party payment service is “service of payment collection and forwarding”. Generally, payment collection and forwarding refers to the transfer of a transaction payment performed by a third party in its role of assisting the buyer and the seller. The current practice in Taiwan of making payment to and collecting product from a convenient store pursuant to online transaction or of paying for product upon delivery by shipping company is a type of “payment collection and forwarding” business. In a relationship of payment collection and forwarding service, the legal relationship between the buyer and the payment collector/forwarder is a “contract of mandate” under Article 528 of the Civil Code. Refer to Article 8 of the Regulations Government the Use of Uniform Invoices: “When a business entity is engaged to handle collection and payment on behalf of another party, if there is no difference between the amount collected and the amount paid, and the purchaser specified on the payment receipt voucher is the engaging party, then the business entity may deliver the voucher to the engaging party and is exempt both from issuing a uniform invoice and from including the payment as a sales amount.”. Article 18-2 of the Profit Seeking Enterprise Income Tax Audit Standard also has similar stipulations. As to whether or not a contract of mandate is formed between the seller and the payment collector/forwarder, depends on the agreement between the parties. If it is agreed that the buyer has completed payment when the payment collector/forwarder receives the fund, then the payment collector/forwarder receives the fund on behalf of the seller and a contract of mandate is formed. Under the contract of mandate, the seller grants the payment collector/forwarder the right of agency and the right of processing. Generally speaking, it is deemed that when the buyer pays the fund to the payment collector/forwarder, the buyer has completed the obligation of payment. Therefore, both the buyer and the seller form a contract of mandate with the payment collector/forwarder and grant the right of agency under such contract of mandate. Diagram 1 Three-party relationship diagram under collection/forwarding of transaction payment Source: Prepared by author The payment collector/forwarder under online transaction acts as the agent of the buyer and the seller at the same time with regard to the act of payment and collection. This constitutes the legal issue of “acting as agent for both parties” under Article 106 of the Civil Code. However, the payment collector/forwarder performs the contract of sale and purchase for the buyer and the seller. Therefore the exception provided under Article 106 of the Civil Code is applicable. 3.Payment Custody Mechanism under Third-Party Payment (1)Overview The important value of a third-party payment mechanism is that it provides a credit guarantee between the buyer and seller. Through a third-party payment organization, the buyer receives the merchandize and then sends an instruction to the third party payer for the price previously provided to the third party payer to be forwarded to the seller. Although the buyer and the seller cannot verify each other’s creditworthiness and the quality of the merchandize face-to-face, through third party payment, the buyer can be assured that the merchandize will be received after the price is paid. The buyer can even be assured that he/she will receive the merchandize that he/she is satisfied with. For example, in “Alipay”, the after shopping, the consumer pays the transaction price to Alipay. Only when the consumer replies with “production received” will Alipay forward the money to the seller. So “third-party payment service” helps activate E-commerce and is especially helpful in C2C transactions. This is one of the important features that differentiate “third-party payment service” from “Internet banking”. Therefore, although the Central Bank of Mainland China introduced the function of “Super Internet Bank” in 2009, consolidating the consultation and account transfer systems of many banks, it is generally considered that this did not have a strong impact on the third-party payment service industry which is already flourishing in Mainland China, because it does not provide value-added services, such as a guarantee and delayed payment provided by third-party payment service. Although third-party payment service provides account transfer service, absorbing part of the functions of Internet banking, it also created new business opportunities for the banks. In reference to the experience of Mainland China, the tasks are divided between third-party payers and banks as follows: Source: Xi-Song Zhang, Choice of Development Model for Third-Party Payment in China – From the Perspective of Full Intervention by Commercial Banks, Review by Xi’An University of Finance and Economics, Volume 22, Book 2, Page 46 (March 2009). So the service provided by third-party payment and the service provided by Internet banking overlap to a certain degree. Both perform the function of fund transmission. However, instead of thinking that the two as competitors, it is better to think of them as a cooperative. (2)Relevant Legal System in Taiwan The feature of the above-described third-party payment is that the third party holds the property for the benefit for others until the satisfaction of certain conditions. A similar legal system in Taiwan is “trust”. In accordance with Article 1 of the Trust Act: “For the purposes of this Law, the term "trust" refers to the legal relationship in which the settler transfers or disposes of a right of property and causes the trustee to administer or dispose of the trust property according to the stated purposes of the trust for the benefit of a beneficiary or for a specified purpose.”. However, in accordance with Article 2 of the Trust Act, a trust must be done through a contract of trust. What is different from the contract of mandate formed under the payment collection/forwarding described above is that, in a contract of trust, the parties must specify the purpose of the trust in the contract. Otherwise, the contract of a trust is not formed. An exception is trust by declaration for the purpose of public interest under Article 71 of the Trust Act. Below we discuss the structure and feasibility of providing third-party payment service through trust. 3-2-1Third-Party Payer Acts as Trustee When a third-party payer acts as the trustee of under the contract of trust and the buyer that pays the price under an Internet transaction designates it as the principal and the beneficiary, a trust for self benefit is formed. It is a trust with a purpose. The purpose of the trust is to transfer the price of sale and purchase. The seller is also the beneficiary. According to the “principle of identified beneficiary” under the laws of Taiwan as long as the beneficiary is identifiable, even though many transactions may be formed with many sellers after the buyer registers to use third-party payment service, a contract of trust can still be formed. However, in accordance with Article 2 of the Trust Act, unless the principal has reservations in the contract of trust, the termination of a trust for the benefit of others is subject to the consent of the beneficiary. So it is simpler to process under a trust for one’s own benefit. Diagram 2 Diagram of trust relationship under third-party payment (where the third-party payer is the trustee) Source: Prepared by author To form a contract of trust, in accordance with Articles 9 to 12 of the Trust Act, the fund entrusted by the service user to the third party to be forwarded becomes trust property and can be effectively segregated from bankruptcy. If the trustee is bankrupt, the trust property will not be included in the bankruptcy property, and the creditors of the trustee cannot enforce upon the trust property, providing more protection for the user of third-party payment service. Also, in accordance with Article 24, the principal shall manage the trust property and the principal’s own property separately. A monetary trust can be managed by keeping separate accounts. So if a contract of trust is formed under a contract of third-party payment service, it can ensure proper accounting of trust property by the service provider. Also, in accordance with Paragraph 2, Article 9, property right acquired by the trustee through the management, disposal, loss, destruction or other event of the trust property remains part of the trust property. Therefore, proceeds received from the deposit by third-party payer with the bank of any fund before it is forwarded become part of trust property and belong to the buyer, i.e., the principal and beneficiary. Certain doubts as to whether the Trust Enterprise Act is applicable to third-party payment service provider. In accordance with Article 2 of the Trust Enterprise Act, “trust enterprise” referred to in this Act means an organization approved by the competent authority in accordance with this Act to operate trust activities. There are 4 targets regulated by the Trust Enterprise Act: Trust companies that operate trust activities with approval by the competent authority, banks they also operate trust activities, securities investment trusts, investment consulting businesses and securities dealers that also operate trust activities and trust investment companies. A third-party payer is not a trust enterprise approved by the Banking Bureau of the Financial Supervisory Commission. Therefore, the contract of trust formed under third-party payment service is a general trust under civil law and is subject to supervision by the court in accordance with Article 60 of the Trust Act. The court may select an inspector and impose other necessary disposition by order pursuant to the petition for inspection on trust activities filed by an interested party or a prosecutor. However, the court has a role of passive supervision and does not have the general authority of supervision and management by the Bureau of Banking. Third-party payment is a service provided to unidentified members of the society. Including third-party payers into the system of financial supervision for trust will provide better protection for interest of the general public. Also, in accordance with Article 34 of the Trust Act, trust enterprises have the obligation of provisioning compensation reserves. No such obligation is imposed under general civil-law trust. So if third-party payers are included as trust enterprises, better protection will be available to the consumers. Also in accordance with Article 19 of the Trust Enterprise Act, a trust contract must be done in writing. In case of an electronic document, requirements under Article 4 of the Electronic Signature Act must be met: “the content of the information can be presented in its integrity and remains accessible for subsequent reference, with the consent of the other party”. Under third-party payment service, the third-party payer must make payment in accordance with the user’s instructions. So the trust that is formed is “a trust where the trustee does not have discretion over utilization of trust property”, as referred to under Paragraph 2, Article 7 of the Enforcement Rules for Trust Enterprise Act. It is also “a monetary trust under specific centralized management and utilization” under Article 8 of the Enforcement Rules for Trust Enterprise Act. However, in accordance with Article 9 of the Trust Enterprise Act: “A trust enterprise's name shall indicate the word, ‘trust.’ This rule does not apply to an entity which conducts a trust business concurrently with the approval of the Competent Authority.” If the third party payer adds the word “trust” in the company name, it will create a difference from the scope of business of third-party payment service. So an approval from the competent authority, the Bureau of Banking of the Financial Supervisory Commission, allowing third party payers to also operate the trust activity, seems to be a better solution. 3-2-2Bank Acts as Trustee As mentioned above, in a payment collection/forwarding relationship, the underlying legal relationship between the third-party payer and buyer is a “mandate”. Under a separate relationship of mandate, the buyer can grant the third-party payer the right of agency to sign a contract of trust with the bank on behalf of the buyer. The bank will act as the trustee and the buyer will act as the principal and beneficiary. The third-party payer will be the agent of the principal. Same as above, the beneficiary can also be the seller here. Under the current structure of the Trust Act of Taiwan, almost all rights that can be exercised by a principal can also be exercised by a beneficiary, including the rights under Articles 23, 24, 32, 35 and 65. Therefore, it is more convenient for a bank, with the qualification of trust enterprise, to serve as the trustee. However, trust related fees may be payable to the bank, raising the cost of third-party payment service. The relevant cost will most likely be transferred to the user of third-party payment service. The third-party payment service fee is generally paid by the seller, i.e., the payee. Under the structure where the third-party payer acts as the trustee, the relationship between the third-party payer and the bank is solely one between a depositor and a depository account. Therefore the third-party service provider does not need to pay any fee to the bank. It may even receive interest from the deposit, constituting proceeds from trust property which belong to the principal. So if the bank acts as the trustee, the cost of transaction flow is higher. On the other hand, it may obstruct the development of the industry. However, it is more consistent with the model of trust management. Diagram 3 Diagram of trust relationship under third-party payment (bank being the trustee) Source: Prepared by author 4.Conclusion There is currently no legal restriction against simple payment collection and forwarding. The contract of mandate under the Civil Code can process the tri-party legal relationship (buyer, seller and payment collector/forwarder). The transaction guarantee for third-party payment and the mechanism of custody and delayed payment of price can be processed with the structure of trust. As mentioned above, under the structure of a trust, the third-party payer can act as the trustee and the bank can act as the principal (at which time the third-party payer represents the principal and signs a contract of trust with the bank on behalf of the buyer). The formation of trust ensures account management, avoiding improper utilization of the transaction price under custody. When the third-party payer is the trustee, a general civil-code trust is formed, which is only subject to inspection by court pursuant to petition by interested party or the judge. The supervision and management are more relaxed. However, third-party payment serves an unidentified public of society and has an extensive impact. It is suggested that the competent authority, the Financial Supervisory Commission, allows third-party payers to also operate the business of trust and include third-party payers into the scope of financial supervision. When the bank acts as the trustee, the transaction cost is higher. However, the supervision and management of its business activities under the current legal system is more complete. Currently, a more feasible way is when the bank serves as the trustee and the third-party payer serves as the agent of the principal. In the long term, it can be studied to open up for third-party payers to also operate Internet transaction trust business, acting as the trustee. Third-party payment replaces bank’s fund settlement function to a certain extent. Contrary to the traditional industry of payment collection and forwarding, third-party payment provides the convenience of fund collection/payment function and can fall prey to money laundering criminal activities. For the purpose of protecting the consumers and prevention of money laundering crimes, it is indeed necessary to include third-party payment into legislative management. The priority focus of such control is to require that the operator possesses a sound corporate structure and financial status. The requirement regarding capital is different depending on the country. The flexible requirement of capital amount in the EU can be used as a reference. For smaller operators with lower transaction volumes, a lower capital amount should be required under flexibility. In 2011, the Internet shopping market in China was 773.5 billion CNY. The amount of Internet payment was approximately 70 billion CNY. In 2011, the Internet shopping market in Taiwan was only 562.7 billion NT Dollars. If the minimum capital amount required of third-party payment operators in China is applied to third-party payment operators in Taiwan, it would not be reasonable. We can refer to the US method and ask operators to take out insurance to lower the risk and avoid market monopoly or oligopoly due to high capital amount barrier, blocking full competition. With the capital amount requirement, it is highly possible that the operators will increase the amount of transaction processed in accordance with the development of E-commerce, creating the necessity to increase the capital. It is best to choose the form of limited stock companies in order to answer to capital placement requirement swiftly. Regarding the issue of money laundering prevention, third-party payment institutions are currently not the “financial institutions” under Article 5 of the Money Laundering Prevention Act of Taiwan. However, it should be a “payment tool” under Article 9, with only an obligation to freeze the payment account and cooperate with investigation as required by prosecutors. At the same time of developing third-party payment services, the Bureau of Investigation of the Ministry of Justice should also develop a money laundering prevention reporting system for third-party payment services. In reference to the US legal system, third-party payers should be included into the network of money laundering crime prevention of Taiwan for management. In addition, third-party payment services should be performed on real-name basis. The general public should be required to register and use third-party payment services with their true identities. As for verification of identity, the so-called KYC process, the banks’ KYC can be relied upon to a certain degree, such as comparison of account name information of the credit card holder or the deposit account. In reference to the legal system of different countries and the current financial legal system of Taiwan, third-party payment operators should have the obligation to maintain payment transaction information in order to facilitate criminal investigation. To protect consumers, the rights and obligations between the consumers and the third-party payers should be specified in a written contract. If it is displayed in electronic form, the written requirement should be consistent with Article 4 of the Electronic Signature Act of Taiwan. In addition, the consumers’ funds should only be used in accordance with the consumers’ payment instructions. To avoid other uses by the operators, there should be a requirement to deposit into special bank accounts to provide clear trace of transaction history. In reference to Article 24 of the Trust Act, separate account management is required under trust. So if a trust is formed, then the requirement for special deposit account can be waived. Furthermore, to avoid insolvency by the operators, operators can be required to take out insurance and acquire full performance guarantee. Prevention is better than a cure. We should take precautions about possible issues that may arise from third-party payment. In addition, clear rules of the game will encourage industry development. On the other hand, with the new type of money flow payment activities in the Internet era, traditional financial industries should see it as a new opportunity of business development, and not a threat. What third-party payment system processes is information flow; the actual flow of funds is still dependent on the banking system. Internet payment operators are still dependent upon the finance industry to provide financial planning and new types of financial products (such as trust and insurance) in order to promote their business. Building a sound Internet payment system indeed requires contributions from the information industry, the finance industry and the legal industry.
The effective and innovative way to use the spectrum: focus on the development of the "interleaved/white space"1. Prologue Flexible and collective usage of spectrum is the mainstream in the modern times. Julius Genachowski, chairman of the Federal Communications Commission, delivered the keynote address to the CTIA-Wireless Association convention on Oct. 7, 20091. He said the U.S. government has been tripling the amount of spectrum available for commercial uses. The problem is that many industry experts predict wireless traffic will increase 30 times because of online video and other bandwidth-heavy applications. Accordingly, he warned that the shortage of spectrum would be a crisis for the on-going evolution of mobile broadband communication. Therefore, it’s critical for using precious spectrum effectively. Now, with the breakthrough of ICT, there is an alternative solution to this crisis: "application of interleaved/white space". 2. The cure for shortage of the spectrum To solve the shortage and ineffective use of scarce spectrum, developed countries have innovated technology to overcome the dilemma. Accordingly, the cognitive radio (CR) network with OFDMA (Orthogonal Frequency Division Multiple Access)2 systems, namely "spectrum sensing", to use the interleaved/white space is the therapy nowadays, especially after digital switchover (DSO). CEPT (European Conference of Postal and Telecommunications Administrations) identified "white space" as a part of the spectrum, which is available for a radio-communication application (service, system) at a given time in a given geographical area on a non-interfering / non-protected basis with regard to primary services and other services with a higher priority on a national basis. Specified clearly, the wording of "White Spots" or "White Spaces" or "Interleaved Spectrum" applied by CEPT has been used to introduce a concept of frequency spectrum which is potentially available at a given time for further utilization within frequency spectrum originally planned for broadcasting in GE063. The current CEPT view is that any new white space applications should be used on a non protected non interfering basis. Further studies are required into the framework needed to enable the use of CR devices within white space spectrum. Meanwhile, Millions more — both rural and urban — couldn’t afford computers and internet access in the United States. Yet big telephone and cable companies won’t bring broadband internet to rural America. Therefore, U.S. administration takes it seriously and considers to bridge the "digital gap" via CR networks for using white space to high-speed wireless internet access in rural area. Moreover, innovative way to use the spectrum after DSO could also satisfy the demand of band immediately with National Broadband Plan which proposed by President Barack Obama. 3. The definition and function of "white/interleaved space" In a word, the spectrum licensed to commercial use or public safety is not always occupied totally all the time. Accordingly, some bands are vacant just like "white" or "interleaved". If communicators use these interleaved and fragmented bands temporally, the spectrum-usage will be more effective and the cost of the spectrum now we used will be much lower. Not only U.S but also UK regulator Ofcom has published a discussion document to explore the possibility of using interleaved spectrum to wirelessly link up different devices and offer enhanced broadband access in rural areas. The idea is based on the development of technology that could search for unoccupied radio waves between TV channels to transmit and receive wireless spectrum. Take DSO in U.S. for example, when TV goes digital in June, 2009, TV broadcasters will use only a small portion of the public airwaves they are allocated.4 This is because digital transmissions can be packed into adjacent channels, while analog ones cannot. This means that the band can be "compressed" into fewer channels, while still allowing for more transmissions, which could result in a kind of "white space" (or so-called digital dividend) mentioned above. In most rural areas, 60 to 70 percent of these digital airwaves will be vacant. It goes without saying that those bands will be idle, which will also increase the cost the spectrum-usage. However, the TV band can carry a broadband signal that penetrates buildings, travels great distances, and penetrates heavy foliage. If people could search the "spectrum hole", off course, with CR or DSA (Dynamic Spectrum Sensing), and then link up those unoccupied band for wireless communication, the compelling needs of spectrum will be eased. Most important of all, this innovative way fits the trend of collective and flexible spectrum usage in 3G/4G era. 4. The key to open "white space" Undoubtedly, the WSD (White Space Devices) is the key to open the new gate. FCC issues some R&O to test WSD for welcoming white space. On October 5, 2007, OET (the Office of Engineering and Technology) of FCC issued a public notice inviting submittal of additional prototype devices for further tests (Phase II). On February 24, 2010, OET selected Wilmington, North Carolina, for the test market for the DTV transition, and unveiled a new municipal Wi-Fi network, after a month of testing. OET permitted that TV Band has an 18-month experimental license.5 For the goal of "smart city", the network has used the white space made available by the end of analog TV transmission. Spectrum Bridge (a famous company devoted to working out WSD and solution to white space)6 has worked to make sure TV stations in the market do not receive interference (no interference issues have been reported), and the company hopes to do the same if similar service becomes nationwide. The "smart city" network will not compete with cell phone companies but will instead be used for "national purposes", including government and energy monitoring (i.e. Smart Grid). TV Band Network, made up of private investors, has put up cameras in parks, and along highways to show traffic. Other uses include water level and quality, turning off lights in ball parks, and public Wi-Fi in certain areas.7 This success has promptly encouraged those have eyed unlicensed band/devices for wireless broadband internet access, especially the White Spaces Coalition8. The White Spaces Coalition consists of eight large technology companies that originally planned to deliver high speed broadband internet access beginning in June 2009 to United States consumers via existing white space in unused television frequencies between 54-698 MHz (TV Channels 2-51). The coalition expects speeds of 80 Mbps and above, and 400 to 800 Mbps for white space short-range networking9. Therefore, the Coalition hasn’t only pushed FCC to free up the band, namely unlicensed-band approach, but also eagerly innovated the WSD and advanced IT technology (i.e. Geo-Location, CR, DSA, OFDMA and IEEE 802.2210 …etc. ) to promote the awareness of white space. 5. How to use the key to unlock the door ? First of all, Geo-Location technology is the threshold to use the white space. Geo-Location is the identification of the real-world geographic location of Internet-connected computers, mobile devices, website visitors or others. In avoidance of band-interference and public safety communication, users mustn’t interfere with the prior ones, or s/he couldn’t access the band via WSD. Thus, Geo-Location can assist WSD users, just like a beacon, to avoid the occupied band and keep them away from nearby transmissions. Second, a spectrum database that contains Geo-Location information about devices using the free channels in the radio spectrum and some strong database managers are needed. Frankly speaking, the original idea was that WSD would detect existing users and switch frequencies to avoid them, but that's technically dubious and hasn't been demonstrated to FCC's satisfaction. So the proposed solution requires devices to locate themselves then connect to a database which will allocate a frequency along with a timeout, after which the device will have to repeat its request. For example, the followings are the necessary information in the TV database. • Transmitter coordinates (latitude and longitude), • Effective radiated power (ERP), • Height above average terrain of the transmitter (HAAT), • Horizontal transmit antenna pattern (if the antenna is directional), • channel number, • Station call sign. In a word, in order to protect existing broadcasters, FCC mandated the creation of a Geo-Location database that details what spectrum is in use and where. Furthermore, the idea is that unlicensed broadband devices will tap this database before sending or receiving data, using the info in tandem with spectrum sensing technologies to avoid interference. Accordingly, White Spaces Database (WSDB) was introduced, a DB which would permit public access to register and discover devices and the frequencies used based on their location11. This database would be used in conjunction with local device discovery to avoid contention between devices. FCC has worried about that no one has ever run a radio system like this, so no one can really claim experience in the area (though most of the proposals try). The FCC commissioner Robert McDowell has raised an eyebrow at Google's request to serve as an administrator of a national database detailing the use of white-space spectrum. Google proposes the operation of a WSDB for at least five years, promising to "transfer to a successor entity the Database, the IP addresses and URLs used to access the Database, and the list of registered Fixed WSD" in case they cannot live up to it. Google does not plan to "implement per-query fees"12 , but they are considering a per-device fee. No decision has been made yet, but the FCC allows a WSDB administrator to charge such fees.13 Finally but innovating initially, it’s the Cognitive Radio system (CR). There are various definitions of CR. Herewith the paragraph 10 of the FCC 03-322 NPRM, the definition of Cognitive Radio could be specified as a radio that can change its transmitter parameters based on interaction with the environment in which it operates. The following figure shows how the Cognitive Radio System does work. Figure 1.Cognitive Radio System Let’s explain it more clearly and vividly. Imagine a radio which autonomously detects and exploits empty spectrum to increase your file transfer rate. Suppose this same radio could remember the locations where your calls tend to drop and arrange for your call to be serviced by a different carrier for those locations. These are some of the ideas motivating the development of cognitive radio. In effect, a cognitive radio is a software radio whose control processes leverage situational knowledge and intelligent processing to work towards achieving some goal related to the needs of the user, application, and network. Although cognitive radio was initially thought of as a software-defined radio extension (Full Cognitive Radio), most of the research work is currently focusing on Spectrum Sensing Cognitive Radio. In other words, the focus on CR has been switched into "DSA" (Dynamic Spectrum Access) nowadays.14 Therefore, some fellows replace Cognitive Radio with "Cognitive Systems" for accurate description.15 The following is the figure to show the function of DSA to detect "spectrum hole" that could be used as TV white space.16 Figure 2.The sensing of the spectrum hole "Digital dividend", one kind of interleaved/white space, has been viewed as precious band in Unite Kingdom, too. In U.K., its regulatory body, Ofcom, has also published a discussion document to explore the possibility of using these "dividend" to wirelessly link up different devices and offer enhanced broadband access in rural areas. Ofcom has predicted that could enable the use of the spectrum in this way would take at least three years to develop. Possible applications include mobile broadband, the transmission of home media such as photos from cameras to a computer wirelessly and the ability to control appliances in the home. Moreover, Ofcom firmly contended that if there was evidence that interference could be avoided, it would allow the use of interleaved spectrum without the need for individual licenses, the same as the FCC’s policy. However, local TV coalition United for Local Television (ULTV)17 has strongly criticized the Ofcom’s current proposal to appoint a band manager to "control" interleaved spectrum (and make it available to applications such as wireless microphones for special events) and to ensure that the spectrum is made available to local TV groups on fair, reasonable and non-discriminatory terms. According to current proposals, Ofcom’s "band manager" would be required to allocate spectrum to special event organizers on fair and non-discriminatory terms but not to local TV groups. ULTV has protested this unfair condition. In contrast, FCC has clearly issued the "2nd report" to mandate the bidder of upper 700 MHz D block should apply to fair and non-discriminatory terms. 6. Technological challenges for accessing white space In November 2008 the FCC issued an R&O on the unlicensed use of TV white space.18 The FCC regulated some vital requirements to rule the usage of TVWS in this document. These requirements impose technical challenges for the design of devices operating in TV white space spectrum, which brings new tough task for the innovation and production of WSD.19 These new rules provide an opportunity but they also introduce a number of technical challenges. The challenges require development of cognitive radio technologies like spectrum sensing as well as new wireless PHY and MAC layer designs. For example, the development of spectrum sensing techniques involves RF (Radio Frequency) design, robust signal processing, pattern recognition and networking protocols… etc. The choice of RF architecture is no longer merely a hardware issue, but will directly affect the upper layer performance. Furthermore, these challenges include spectrum sensing of both TV signals and wireless microphone ones, frequency agile operation, geo-location, stringent spectral mask requirements, and of course the ability to provide reliable service in unlicensed and dynamically changing spectrum.20 In addition, the FCC has strict out-of-band emission (OOBE) requirements to prevent interference with licensed transmissions in other channels. A detailed description of these out-of-band emission requirements and their impact on the transmission spectral mask for WSD is provided in Section VII of the R&O. Unfortunately, there are still other hurdles to be overcome. While the frequencies used by television stations do have a long reach and easily penetrate walls, it is important to remember that these signals are one-way communications, often broadcast from giant antennas at megawatts of power. For gadgets and computers, a much lower transmission power would be used, greatly decreasing the range of the White Space devices. So are we talking the Wi-Fi-like ranges here or 3G-like ranges? The National Association of Broadcasters has also questioned the ability of WSD to operate without interfering with television broadcasts. In addition, wireless microphones could be affected, although Google has proposed a "beacon" that could be utilized alongside existing wireless microphone equipment that would alert WSD not to operate on the same channel. Last but not least, how to ensure QoS of WSD users is implicit trouble. The Cognitive Radio system should provide that fast, robust, coordinated sensing and quite periods and to protect incumbents as well as provide QoS. It will be a dilemma faced by the regulatory bodies and ICT industry. Another real-world problem is that there are no WSD for consumers and even if someone comes out with a new product, it will likely be very expensive since it isn’t widely produced,21 although Spectrum Bridge has proven one example mentioned above. Nevertheless, some people still criticized what Spectrum Bridge has done probably could have used 5 GHz for the point-to-point backhaul connections. "The Smart City" is using Wi-Fi for the last mile rather than white spaces because there are no white space devices on the consumer end. Rick Rotondo, chief marketing officer for Spectrum Bridge argued Spectrum Bridge tried using Wi-Fi at 2.4GHz, 5GHz would never have made it; 2.4 didn’t make it. However, Spectrum Bridge did use Wi-Fi for the last hundred feet, not the last mile, but for the last hundred feet because there are Wi-Fi receivers built into laptops and smartphones and that’s who we wanted to be able to connect to this network. It sounds like a tautology. 7. What’s beyond the white space ? What kind of ICT could people apply to after getting the white/interleaved space? "Super Wi-Fi" is the first application connected with white space. As Larry Page, co-founder of Google, has described that white spaces are like "Wi-Fi on steroids" linked up wireless internet with much faster speeds, stronger signals and more affordable costs. Besides, there are other advanced ICT could function via white space, such as LTE, IPTV, MediaFLO, DVB-H, ISDB-T, MVNO, ITS (DSRC) and so on. 8. Vision: Legal challenges for accessing white space in Taiwan Although not mentioned above, FCC indeed allows the secondary-market of spectrum boosting in U.S. That’s an important reason, or motivation, to develop white space applications and regulations. In other words, the spectrum, not the license, could be auctioned, leased, retailed, weaved and so on. However, the regulatory mode of communication in Taiwan is "Vertical Regulatory Framework", which would be an obstacle to evolve the spectrum-usage in contrast to U.S and EU. Under the interpretation of Legal Positivism, Taiwan Budget Act Article 94 states, "Unless otherwise provided for by law, grant of quota, frequency, or other limited or fixed amount special licenses shall be conducted by open auction or public invitation to tender and the proceeds of which shall be turned in to the national treasury." Hereby, the administration could really fulfill the legal assignment via public invitation to tender or auction for the "license", not the band. Nevertheless, the administration does not apply auction process to issue the licenses, but approaches the frequency licenses with "Radio and Television Act" and "Administrative Regulations on Radio Waves" which is promulgated under the Telecommunications Act in accordance with the first paragraph of 48, Section 1 of said Act instead. Step closely, Radio and Television Act Article 4 firmly states, "The frequencies used by radio/television businesses are owned by the state and their allocation shall be planned by the MOTC in conjunction with the regulatory agency. The frequencies mentioned in the preceding paragraph may not be leased, loaned, or transferred. (emphasis added)". This article has resulted in inflexible use of spectrum, and dragged the collective use of spectrum, too. Undoubtedly, only we have to do is to amend the article for accessing white space in accordance with Legal Positivism. Second, according to Administrative Regulations on Radio Waves, the National Communications Commission shall be responsible for the overall coordination and regulation of radio waves including radio frequencies, power, emission method and radio station identification call sign etc., which shall not be used or altered without approval. Thus, under the justice of legal system, NCC should revise the spectrum policy/regulations in harmony with Administrative Regulations on Radio Waves. For example, the Article 6 and 10 separately regulates, "The radio equipment shall adopt the latest technical advances to limit the number of frequencies and the frequency bandwidth used to the minimum essential for the necessary services. The frequency assigned to a station of a given service shall be separated from the limits of the band allocated to this service in such a way that, taking account of the frequency band assigned to a station, no harmful interference is caused to services to which frequency bands immediately adjoining are allocated." Therefore, WSD indeed, even necessarily, should be applied to band management and revolution of ICT industry. Moreover, Central Regulation Standard Act Article 5 (embodied the principle of constitutional requirement of a specific enactment) also requires, "The following objects shall be stipulated by a statute: 1. It is required to stipulate by a statute as the Constitution or a statue expressly stipulated. 2. Stipulation concerns the rights or obligations of the people. 3. Stipulation concerns the organization of a government agency at national level. 4. Other objects with substantial importance shall be stipulated by a statute." The Legislative Yuan must consider to promote the status of Administrative Regulations on Radio Waves to Statue, which conforms to Constitutional requirement. To sum up, Taiwan administration should take white space seriously, or ICT in Taiwan will be doomed as if getting lost in "space". 9. ad hoc Conclusion :Do not lock the door of white space "Open access" is the most important canon in the usage of white space. In this meaning, there are two dimensions for open access. One is unlicensed band-usage, the other is unlicensed WSD which is also unlicensed and interlocks into different operators’ networks. The later is a big task in America. FCC’s decision was contested by the TV broadcasters who fear using the freed channels would interfered with TV signals and live singers who are using the same wave spaces.22 Larry Page also argued that unlicensed white spaces offer a way for the U.S. to catch up with the rest of the world in broadband access. Today, 10% of Americans still don't have access to DSL or cable broadband, according to consultancy Parks Associates. Fortunately, the first steps towards white space communications have already been taken and FCC has approved unlicensed use of the spectrum, but FCC requires a database of all known licensed users to be deployed in order to prevent from interfering with the existing broadcasts and devices already using the space, such as licensed TV broadcasts and some wireless microphones The second dimension is unlicensed WSD to compatible different network architecture. At first, the unlicensed devices must fit the criterion which could guarantee that they will not interfere with assigned broadcasts can use the empty white spaces in frequency spectrum. In order not to harm nearby transmission, the best way is to set a standard for WSD in one network built by certain operator. For example, if WSD users want to connect to Verizon Wireless’ network, s/he has to buy/use Verizon Wireless’ WSD. However, out of Verizon Wireless’ network, WSD users have to purchase/use another WSD. It will be inconvenient and raise the cost, but quench people’s desire to use WSD. As a result, FCC issued the R&O to prevent devices-locked, so-called "discriminatory QoS", from deploying the white space proposal. Accordingly, the mandatory rule indeed slows down the innovation of WSD. Obviously, unlicensed use of the vacant TV channels is an economic and social revival waiting to happen in rural areas. In addition, white/interleaved space will manage to fit the core principle of modern spectrum-development, "collective and effective use". There are so many merits to share the "dividend", but at this time, we are still far away the real "white space". The situation in Taiwan is much worse unfortunately. 1.See FCC official document,http://hraunfoss.fcc.gov/edocs_public/attachmatch/DOC-293891A1.pdf (last visited 03/05/2010) 2.OFDMA is a multi-user version of the popular Orthogonal frequency-division multiplexing (OFDM) digital modulation scheme. Multiple access is achieved in OFDMA by assigning subsets of subcarriers to individual users. This allows simultaneous low data rate transmission from several users. 3.See Final Acts of the Regional Radio-communication Conference for planning of the digital terrestrial broadcasting service in parts of Regions 1 and 3, in the frequency bands 174-230 MHz and 470-862 MHz (RRC-06). 4.In the United States, the abandoned television frequencies are primarily in the upper UHF "700-megahertz" band, covering TV channels 52 to 69 (698 to 806 MHz). 5.See http://spectrumbridge.com/web/images/pdfs/smart_city-spectrumbridge.pdf visited on 2010/2/27. 6.http://spectrumbridge.com/web/ 7.See http://showmywhitespace.com/portals/1/Spectrum%20Bridge%20Launches%20White%20Spaces%20Network%20In%20Wilmington-New%20Hanover%20County.pdf visited on 2010/2/27. 8.The group includes Microsoft, Google, Dell, HP, Intel, Philips, Earthlink, and Samsung Electro-Mechanics. 10.The standardization is another crucial issue but will not be discussed in detail hereunder. 11.In February 2009, Google joined Comsearch, Dell, HP, Microsoft, Motorola, and Neustar to form the White Spaces Database Working Group (WSDG), an effort to build such a database.. 12.Actually, the database host will know where users are and the kit they're using, both of which are commercially valuable pieces of information. Google thinks that data will pay for the database, and Google is very good at extracting value from information; but even if it can't turn white space into gold, it will have five years to drive the competition out of business. 13.See generally Google’s proposal to FCC, http://www.scribd.com/doc/24784912/01-04-10-Google-White-Spaces-Database-Proposal visited on 2010/2/28. 14.Specifying clearly, the main mechanism of CR is including, but not limited to DSA. 15.Evolution of Cognitive Radio toward Cognitive Networks is under process, in which Cognitive Wireless Mesh Network (i.e. Cog-Mesh) is considered as one of the enabling candidates aiming at realizing this paradigm change. 16.Test conducted in the rural sector west of Ottawa, Canada. See C. R. Stevenson, G. Chouinard, W. Caldwell,Tutorial on the P802.22.2 PAR for :"Recommended Practice for the Installation and Deployment of IEEE 802.22 Systems," IEEE802, San Diego, CA, 7/17/06 http://grouper.ieee.org/groups/802/802_tutorials/july06/Rec-Practice_802.22_Tutorial.ppt. 17.United for Local Television ("ULTV") is a coalition of groups and campaigners who together lobby the government to recognize local TV as a public service. ULTV argues that all citizens should have access to local TV, no matter where they live, without having to subscribe to pay-TV or broadband. ULTV proposes that the government reserve capacity for local TV services on the most popular television platform in the UK today – digital terrestrial television (commonly known as "Freeview"). ULTV anticipates that local TV channels will provide local news and sport, together with a range of other local and networked programming. ULTV envisages local TV services would also provide local advertising, for the first time offering a cost-effective option for many local businesses seeking to advertise on terrestrial TV in their target market. 18.See Second Report and Order and Memorandum Opinion and Order In the Matter of Unlicensed Operation in the TV Broadcast Bands, Additional Spectrum for Unlicensed Devices Below 900 MHz and in the 3 GHz Band, Federal Communication Commission, Document 08-260, Nov. 14, 2008. 19.In detail, the FCC distinguished fixed WSD from portable one. There are different restrictions and requirements between them. 20.See http://ita.ucsd.edu/workshop/09/files/paper/paper_1500.pdf visited on 2010/2/20. 21.See http://www.digitalmediabuzz.com/2010/03/broadband-debate-white-space/ visited on 2010/3/17. 22.See http://lasarletter.net/docs/nabpet4review.pdf visited on 2010/2/25.
- Impact of Government Organizational Reform to Scientific Research Legal System and Response Thereto (1) – For Example, The Finnish Innovation Fund (“SITRA”)
- The Demand of Intellectual Property Management for Taiwanese Enterprises
- Blockchain in Intellectual Property Protection
- Recent Federal Decisions and Emerging Trends in U.S. Defend Trade Secrets Act Litigation
- The effective and innovative way to use the spectrum: focus on the development of the "interleaved/white space"
- Impact of Government Organizational Reform to Research Legal System and Response Thereto (2) – Observation of the Swiss Research Innovation System
- Executive Yuan Yuan Promoted “Productivity 4.0” to Boost Global Competitiveness
- Impact of Government Organizational Reform to Research Legal System and Response Thereto (2) – Observation of the Swiss Research Innovation System