发明名称 MULTIMEDIA INFORMATION ON DEMAND SYSTEM AND THE METHOD THEREOF
摘要 <p>The present invention discloses a multimedia information on demand system and the method thereof. The said system comprises a TV terminal, a multimedia terminal which is connected to the TV terminal, a broadband access server which is connected to the multimedia terminal, a navigation server which is connected to the broadband access server and is used for authenticating, managing and providing index directory to the subscribers that demand information via the multimedia terminal, and Interne Content Providers that are connected to the broadband access server directly or via the Internet and are used for providing and downloading multimedia information according to the subscribers' demand information. The said method includes performing interactive VOD process between the multimedia terminal and Internet Content Providers according to the administration of the navigation server. According to the present multimedia information on demand system and the method thereof, the multimedia resources provided by the Internet Content Providers can be accessed conveniently by the subscribers, and the operation procedures are simplified.</p>
申请公布号 WO2005076531(A1) 申请公布日期 2005.08.18
申请号 WO2004CN01374 申请日期 2004.11.29
申请人 DATANG TELECOM TECHNOLOGY CO., LTD OPTICAL COMMUNICATION BRANCH;DATANG MICROELECTRONICS TECHNOLOGY CO., LTD.;ZHAI, DAHAI;YANG, YANHUI;WEI, SHAOJUN;WANG, ZHIBO 发明人 ZHAI, DAHAI;YANG, YANHUI;WEI, SHAOJUN;WANG, ZHIBO
分类号 H04L12/28;(IPC1-7):H04L12/28 主分类号 H04L12/28
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