請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/29169
完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 游張松 | |
dc.contributor.author | Lukasz Gierejkiewicz | en |
dc.contributor.author | 吳凱群 | zh_TW |
dc.date.accessioned | 2021-06-13T00:44:19Z | - |
dc.date.available | 2010-07-27 | |
dc.date.copyright | 2007-07-27 | |
dc.date.issued | 2007 | |
dc.date.submitted | 2007-07-24 | |
dc.identifier.citation | Literature:
1. Beassley, Networking, Prentice Hall 2004 2. Black, U., Voice over IP, 2nd Edition, Prentice Hall 2002 3. Bonocore, J., Commanding Communications – Navigating Emerging Trends in Telecommunications, Wiley 2001 4. Brenner, W., Kolbe, L., The Information Superhighway and Private Households – Case Studies of Business Impacts, Physica-Verlag Heidelberg 1996 5. Chen, S., Strategic Management of e-Business, 2nd Edition, Whiley 2005 6. Computer Science and Telecommunications Board, National Research Council, Broadband – Bringing Home the Bits, National Academy Press, Washington 2002 7. Curwen, P.,Wahlley, J., Telecommunications Strategy – Cases, Theory and Applications, Routledge London 2004 8. EU caps roaming mobile phone fees, www.bbc.co.uk, 23/05/ 2007 9. Hamermesh, R.G., Marshal, P.W. and Pirmohamed, T., Note on Business Model Analysis for the Entrepreneur, HBS 22/01/2002 10. Hersent, O., Petit J.P., and Gurle, D., IP Telephony – Deploying Voice-over-IP Protocols, Wiley 2005 11. Infonetics Research, January 2007 12. Innovation Dynamics in the IP environment, ITU, www.itu.int, 15/01/2007 13. Jelassi, T., Enders A., Strategies for e-Business – Creating Value through Electronic and Mobile Commerce, Prentice Hall 2005 14. Kirk, J., Chinese Company Claims Skype Protocol Hack, Computerworld 14/07/2006 15. Lu, Wen-Juan, An assessment of the applicability of return on marketing investment- case study of customer acquisition program in Shanghai, China, NTU 2005 16. Malik, O., Broadbandits – Inside the $750 Billion Telecom Heist, Willey 2003 17. Meggelen, J.V, Smith J. and Madsen L., Asterisk – The Future of Telephony, O’Reilly 2005 18. Olsson, A., Understanding Changing Telecommunications, Teledrom AB Sweden 2003 19. Raport o stanie rynku telekomunikacyjnego w roku 2006, UKE, Warsaw, April 2007 20. Raynolds, G.W., Introduction to business communications, Charles E. Merrill Publishing Company, Columbus Ohiao, 1984 21. Ross, S.A., Westerfield, R.W. and Jaffe, J., Corporate Finance, McGraw Hill 7th Edition, 2005 22. Rubenstein, R., Can u manage?, Telecommunications International, ABI / INFORM Global, Issue 40/5, 05/2006 23. Spencer, J., Inter-Asterisk EXchange (IAX) Version 2 - draft-mspencer-iax2-01,http://www.cornfed.com/iax.pdf 24. Steinfield, Ch., Bauer, J.M. and Caby, L., Telecommunications in Transition – Policies, Services and Technologies in the European Community, Sage Publications 1994 25. Waters, R., A geek’s – eye view of a software project that went nowhere, Financial Times 14/02/2007 p.8 26. Weygandt, J.J, Kieso, D.E. and Kimmel, P.D., Accounting Principles, 7th Edition, Wiley 2005 27. Wirbel, L., Electronic Engineering Times, Manhasset 27/03/2006, Iss. 1416 28. Turban, E., Rainer R.K. and Potter, R.E., Introduction to Information Technology, 3rd Edition, Wiley 2005 29. Yu, Chang -Sung, A Global Packet-Phone Network for Global Enterprises – Theory and Practice, NTU 2001 Internet resources: 1. http://www.asterisk.org – Open source IP PBX solution 2. http://www.asteriskguru.com/idefisk - Open source VoIP soft phone 3. http://www.cisco.com – Cisco Systems Corporate website 4. http://www.computerworld.com – IDG, Computerworld magazine 5. http://www.counterpath.com – VoIP soft phone 6. http://www.datera.pl – Polish VoIP integrator 7. http://www.en.uke.gov.pl/ - Office of Electronic Communication- Rep. of Poland 8. http://www.etelefonia.pl – Polish VoIP portal 9. http://www.freeconet.pl – Commercial project of Datera Company 10. http://www.itu.int – International Telecommunications Union 11. http://www.jajah.com – Jajah- global VoIP callback solution provider 12. http://www.minowireless.com – Mino Company 13. http://www.skype.com - Skype 14. http://www.wifly.com – Taipei cyber city project | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/29169 | - |
dc.description.abstract | VoIP技術的發展-所謂的網路電話,改變通訊產業的環境。過去具獨占地位的通訊廠商,現在面臨市場地位的挑戰。另一方面,這樣的技術卻對終端消費者更為有利-造成更低的國際電話費率,也同時降低企業進行國際業務的障礙。VoIP將改變大眾使用電話的型態。因為網路的開放架構,電話語音服務將有許多可能的發展潛力。
因為網路產業的競爭激烈,VoIP很難有長久的獲利能力。因為硬體設備的資本需求低,VoIP產業的進入障礙並不高,加以社會大眾對網路免費服務習以為常,VoIP廠商如何在激烈的競爭環境下獲利成為問題的關鍵。 本篇論文提出在現今產業下的新企業模式,並驗證其市場可行性。同時應證創新比模仿現有技術更有獲利潛力。 | zh_TW |
dc.description.abstract | The development of Voice over IP technology, known as Internet telephony, changed the telecommunications environment. Old business models, often monopolized national carriers, now have to struggle to sustain their market position. This situation works for favor of end-user, especially when it comes to the price drop for the international calls. Thanks to that another obstacle for the development of the international business is being put down. The VoIP will also change the way we use the telephone today. Because of the Internet’s open architecture voice service can be applied to the market in the all different variations.
The discussed technology itself is just a milestone on the way to triple play experience of converged technologies that we would be able to experience in the near future. The VoIP can be a remedy to some problems of the old telephony system still being used in large scale, but it also has some drawbacks. When we look at it from the business point of view because of the lower entry barriers and capital environment in some markets and in the result - the enhanced competition, the simple VoIP service does not seem to be that economically appealing anymore. The problem is, that when the service is being popularized as the ‘free telephony’ the chance to earn on it getting limited. This paper presents some VoIP enabled business models bringing solutions to temporary telecommunications problems. The market feasibility analysis for one of such new models is also done to mark the importance of delivering the innovative service rather than copying the existing ones even if they seem to be profitable to date. | en |
dc.description.provenance | Made available in DSpace on 2021-06-13T00:44:19Z (GMT). No. of bitstreams: 1 ntu-96-R94741065-1.pdf: 858375 bytes, checksum: eb2387b7f18c82678d0624aee88e4524 (MD5) Previous issue date: 2007 | en |
dc.description.tableofcontents | Chapter 1 - Introduction 1
1.1. Research background and motivation 1 1.2. The purpose and scope of the research 2 1.3. Methodology 3 Chapter 2 - Literature Review 5 2.1. Information Technology toward VoIP 5 2.2. Current global VoIP market characteristics 8 2.2.1. Global broadband internet access on the rise 8 2.2.2. IP Telephony share 10 2.3. Future of telecommunications 12 2.4. Market strategy 15 Chapter 3 - Structure and present technical issues of IP telephony 18 3.1. Historical background and reasons for global switching to Internet Telephony 18 3.2. Internet Protocol as the key enabler 19 3.2.1. VoIP in Next Generation Network 21 3.3. Technical issues for VoIP 24 3.3.1. Bandwidth requirements 25 3.3.2. Codec 25 3.3.3. VoIP Protocols 26 3.3.4. QoS 28 3.4. General VoIP network structure 28 3.4.1. Service providers 31 3.4.2. Software and hardware providers 32 Chapter 4 - Operational characteristics and business architecture of VoIP models dealing with problematic issues 34 4.1. VoIP business architecture 34 4.2. Global enterprise VoIP implementation – numbering issue 35 4.3. Enhancing cost effectiveness of international calls to mobile phones 38 4.3.1. The billing scheme 40 4.3.2. Drawbacks of the model 41 4.4. VoIP service integration for fragmented market 42 4.4.1. Type of connection – problem description 44 4.4.2. The weaknesses of a regular VoIP service provider model 45 4.4.3. What is the function of the VoIP Integration Provider? 46 4.4.4. How is it different from what Skype offers? 48 Chapter 5 - Business Model Analysis of VoIP Integration Service Provider 49 5.1. Business overview 50 5.1.1. Mission statement 51 5.1.2. Strategic goals and operating principles 51 5.1.3. Analysis assumptions 51 5.2. Revenue Sources 51 5.3. Cost Drivers 54 5.4. Investment Size 56 5.5. Critical success factors 59 Chapter 6 - Concluding Remarks 60 Reference 62 | |
dc.language.iso | en | |
dc.title | VoIP部署之企業模式 | zh_TW |
dc.title | New business model for VoIP deployment | en |
dc.type | Thesis | |
dc.date.schoolyear | 95-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 陳武正,謝浩明 | |
dc.subject.keyword | VoIP,企業模式, | zh_TW |
dc.subject.keyword | VoIP,businesss model, | en |
dc.relation.page | 64 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2007-07-25 | |
dc.contributor.author-college | 管理學院 | zh_TW |
dc.contributor.author-dept | 商學研究所 | zh_TW |
顯示於系所單位: | 商學研究所 |
文件中的檔案:
檔案 | 大小 | 格式 | |
---|---|---|---|
ntu-96-1.pdf 目前未授權公開取用 | 838.26 kB | Adobe PDF |
系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。