xiaoxue81wy 2006-12-19 11:22
无处不在网络社会：日本案例研究
【资料成文时间】：2005
【语言】：ENGLISH
【页数】：46
【何人（公司）所著】：ITU
【文件格式】：PDF
【文件原名】：UBIQUITOUS NETWORK SOCIETIES:THE CASE OF JAPAN
【摘要或目录】：This case study has been prepared by Lara Srivastava <[email]lara.srivastava@itu.int[/email]>, Telecom Policy Analyst, International Telecommunication Union (ITU) with the collaboration of Akihisa Kodate <[email]akikod@waseda.jp[/email]> of Waseda University. Ubiquitous Network Societies: The Case of Japan is part of a series of Telecommunication Case Studies produced under the New Initiatives programme of the Office of the Secretary General of the ITU. The ubiquitous network society case studies programme is managed by Lara Srivastava <[email]lara.srivastava@itu.int[/email]>, under the direction of Tim Kelly <[email]tim.kelly@itu.int[/email]>. Other country case studies (Italy, Singapore, and Korea) on ubiquitous network societies, as well as three background papers can be found at [url]http://www.itu.int/ubiquitous.[/url] The opinions expressed in this study are those of the author and do not necessarily reflect the views of the International Telecommunication Union, its membership, or the Japanese Government.
1 INTRODUCTION..................................................................................................................................6
1.1 WHY STUDY JAPAN?.........................................................................................................................6
1.2 SCOPE AND OUTLINE OF REPORT.......................................................................................................7
2 ABOUT JAPAN: AN OVERVIEW.......................................................................................................7
2.1 GEOGRAPHY AND DEMOGRAPHICS....................................................................................................7
2.1.1 Human development..................................................................................................................8
2.2 POLITICAL ECONOMY........................................................................................................................8
2.3 ICT SECTOR OVERVIEW.....................................................................................................................9
2.3.1 Basic indicators........................................................................................................................9
2.3.2 Market structure and network deployment................................................................................9
2.4 ICT REGULATION AND POLICY........................................................................................................10
2.4.1 History....................................................................................................................................10
2.4.2 Legislative Framework............................................................................................................11
2.4.3 The e-Japan strategy I.............................................................................................................12
2.4.4 The e-Japan strategy II............................................................................................................13
3 MOBILE JAPAN: A FIRST STEP TO UBIQUITOUS NETWORKS...........................................13
3.1 THE GROWTH OF MOBILE IN JAPAN.................................................................................................13
3.2 THIRD GENERATION MOBILE (IMT-2000).......................................................................................15
3.3 FIXED WIRELESS AND CONVERGED SERVICES.................................................................................16
3.4 MOBILE INTERNET SERVICES...........................................................................................................19
3.5 MARKET PECULIARITIES..................................................................................................................20
4 REALIZING THE “UBIQUITOUS NETWORK SOCIETY” IN JAPAN......................................21
4.1 UBIQUITOUS NET JAPAN (U-JAPAN)................................................................................................21
4.2 RESEARCH AND DEVELOPMENT (R&D)..........................................................................................22
4.1.1 Radio-frequency identification (RFID)....................................................................................23
4.1.2 Ubiquitous Sensor Network technology...................................................................................25
4.1.3 Advanced Testbed Network (JGNII)........................................................................................26
4.2 CURRENT APPLICATIONS AND SERVICES........................................................................................26
4.2.1 Intelligent Transport Systems (ITS).........................................................................................26
4.2.2 The multimedia home...............................................................................................................28
4.2.3 New handsets and services......................................................................................................30
4.2.4 The ubiquitous enterprise........................................................................................................33
4.2.5 RFID and 2-D Codes...............................................................................................................34
4.3 NATIONAL POLICY AND STRATEGY.................................................................................................37
4.3.1 Promoting a “Frequency Open Policy”..................................................................................37
4.3.2 Broadcasting policy.................................................................................................................38
4.3.3 The user environment..............................................................................................................39
5 THE SOCIAL AND HUMAN CONTEXT.........................................................................................40
5.1 GOOD CONTENT, BAD CONTENT......................................................................................................41
5.2 DATA SECURITY AND PRIVACY PROTECTION...................................................................................43
5.3 USER CONCERNS RELATING TO THE FUTURE UBIQUITOUS ENVIRONMENT......................................44
6 CONCLUSION.....................................................................................................................................44