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研究生：	賴俊維 Lai, Chun-Wei
論文名稱：	在OSGi平台上提供無縫隙之內容轉移服務 Support a Seamless Content Migration Service on an OSGi Platform
指導教授：	楊竹星 Yang, Chu-Sing
學位類別：	碩士 Master
系所名稱：	電機資訊學院 - 電腦與通信工程研究所 Institute of Computer & Communication Engineering
論文出版年：	2008
畢業學年度：	96
語文別：	中文
論文頁數：	35
中文關鍵詞：	UPnP 、OSGi 、內容轉移
外文關鍵詞：	Service Migration, UPnP, OSGi
相關次數：	點閱：98 下載：2
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電腦與網路科技的發展帶給人們許多便利的服務，人們開始構思如何將家庭設備與網路結合，以使人們有更舒適便利的居家生活。OSGi平台提供整合家庭網路的環境，服務間資訊的分享與家庭設備資源的管理。為了提出更便利的多媒體服務，此論文提出了無縫隙內容轉移之方法，提供影音不中斷服務。使用者在家中的一個房間享受多媒體影音內容，當有需要移動到另外一個房間時，此多媒體內容能夠接續的提供服務，我們需要一套多媒體影音系統提供多媒體服務，此多媒體系統採用UPnP架構，其Renderer與Server使用開源碼，Control Point實作於OSGi上，為OSGi的一個web bundle，使用者使用此web bundle可以設定與控制Server與Renderer，當使用者在房間欣賞影音內容時想移動到客廳或其他有播放器所在的地點，透過此web bundle即可使用不中斷的多媒體服務。

The growing of computer and network technology brings people a lot of convenient services. People begin to think how to combine home appliances with network, and so that human could have a more comfortable and convenient home life. OSGi platform provides one environment to integrate home network, information sharing of services and the resource management of home appliances. In order to offer more convenient multimedia service, this thesis proposes the method of seamless content migration to support the non-interruptible multimedia service. One user is enjoying the content of multimedia in one room of the house. When the user wants to move to another room, our system could offer the Follow-me multimedia service so that the user could enjoy the continuous content of media. We need one multimedia system to provide the multimedia service which is based on UPnP architecture. The Renderer and Server are open source software and we implement the Control Point based on OSGi platform, the Control Point is one web bundle of OSGi platform. The user could use the web bundle to set and control the Server and Renderer. When the user is watching the video in one room, the user wants to move from the room to living-room or other renderer-existed locations, the user could use the non-interruptible multimedia service with the web bundle.

摘要........................................................i
Abstract...................................................ii
誌謝......................................................iii
目錄.......................................................iv
圖目錄......................................................v
第一章 緒論.................................................1
    1.1 背景與動機..........................................1
    1.2 研究目的............................................1
    1.3 論文架構............................................2
第二章 相關研究.............................................3
    2.1 家庭網路平台........................................3
        2.1.1 家庭網路平台介紹..............................3
        2.1.2 OSGi服務平台..................................4
        2.2 UPnP............................................7
        2.2.1 UPnP簡介......................................7
        2.2.2 UPnP基本元件..................................7
        2.2.3 UPnP協定堆疊..................................8
        2.2.4 UPnP運作流程.................................10
        2.2.5 UPnP AV簡介..................................11
    2.3 相關研究...........................................14
第三章 研究方法............................................16
    3.1 系統架構...........................................16
    3.2 多媒體播放服務.....................................17
    3.3 無縫隙內容轉移服務.................................18
    3.4 設備管理服務.......................................19
    3.5 內容分享服務.......................................20
第四章 系統實作............................................22
    4.1 軟體開發環境.......................................22
    4.2系統實作............................................24
    4.3 系統介面實作.......................................27
第五章 結論與未來展望......................................32
    5.1 結論...............................................32
    5.2 未來展望...........................................32
參考文獻...................................................33
                                    

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[2]Choonhwa Lee, D. Nordstedt,and Helal S. ,“Enabling smart spaces with OSGi, Pervasive Computing”, IEEE, Volume 2, Issue 3, pp. 89.94, July-September 2003.
[3]The OSGi Alliance , OSGi Service Platform, Core Specification r4, 2005.Available: http://www.osgi.org.
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[5]Microsoft, ”Understanding Universal Plug and Play White Paper”.
[6]UPnP Forum, “UPnP Device Architecture v1.01”.
[7]UPnP Forum, “UPnP AV Architecture v1.0”.
[8]Cheng-Liang Lin, Chi-Chih Huang, Zheng-Ying Wu, Pang-Chieh Wang and Ting-Wei Hou ,” A Collaboration Proxy for Converging UPnP and Jini Devices Based on OSGi”, IEEE Consumer Communications and Networking Conference, pp. 916-919, Jan. 2007.
[9]B. Oesterdieckhoff, C. Loeser, I. Jahnich and R. Glaschick, “Integrative approach of Web services and universal plug and play within an AV scenario”, IEEE International Conference on Industrial Informatics, pp. 123 – 128, Aug. 2005.
[10]張成瑞和鄭憲宗, “通用隨插隨用子網路之連接”, 國立成功大學資訊工程研究所碩士論文, 中華民國九十四年七月.
[11]Park Jiyun, Kim Sangwook, “A Transparent Contents Sharing Service with Virtual Media Server”, International Conference on Convergence Information Technology, pp. 764 – 767, Nov. 2007.
[12]Dong-Oh Kang, Kyuchang Kang, Sunggi Choi and Jeunwoo Lee, “UPnP AV architectural multimedia system with a home gateway powered by the OSGi platform”, IEEE Transactions on Consumer Electronics, Volume 51, Issue 1, pp. 87-93, Feb. 2005.
[13]Wei-Shun Liao, Yen-Ju Huang and Chih-Lin Hu, “Mobile Media Content Sharing in UPnP-Based Home Network Environment”, International Symposium on Applications and the Internet Workshops, pp. 52 – 52, Jan. 2007.
[14]HyunRyong Lee, SungTae Moon, JongWon Kim and DaeWoo Joe, “UPnP-based QoSagent for QoS-guaranteed streaming service in home networks”, IEEE Consumer Communications and Networking Conference, Volume 1, pp. 543-547, Jan. 2006.
[15]HyunYong Lee, SungTae Moon and Jong Won Kim, “Enhanced UPnP QoS Architecture for Network-adaptive Streaming Service in Home Networks”, IEEE Transactions on Consumer Electronics, Volume 53, Issue 3, pp. 898-904, Aug. 2007.
[16]Jenq-Muh Hsu, Wei-Juing Wu and I-Ray Chang ,“Ubiquitous Multimedia Information Delivering Service for Smart Home”, International Conference on Multimedia and Ubiquitous Engineering, pp. 341-346, 2007.
[17]Knopflerfish, http://www.knopflerfish.org/.
[18]GMediaServer, http://www.gnu.org/software/gmediaserver/.
[19]renderer, http://upnprenderer.sourceforge.net/.
[20]VLC, http://www.videolan.org/vlc/.

校內：2009-09-01公開
校外：2009-09-01公開

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