发明授权
- 专利标题： System and method for distributing multimedia streaming service request based on wide area network
- 专利标题（中）： 基于广域网分发多媒体流服务请求的系统和方法
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申请号： US12264515申请日： 2008-11-04
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公开(公告)号： US08656041B2公开(公告)日： 2014-02-18
- 发明人: Chang Soo Kim , Won Jae Lee , Yoo Hyun Park , Hag Young Kim
- 申请人： Chang Soo Kim , Won Jae Lee , Yoo Hyun Park , Hag Young Kim
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： Lowe Hauptman & Ham LLP
- 优先权： KR10-2007-0132584 20071217
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
Provided are a system and a method for distributing multimedia streaming service request based on wide area network which can efficiently support multimedia streaming service in wide area network. The system for distributing multimedia streaming service request based on wide area network includes a user terminal, a wide area server, and a local server. The user terminal requests multimedia streaming service. The wide area server for selecting a local server which is disposed nearest to the user terminal and has node availability and service availability, and providing contents requested by the user terminal to the selected local server. The local server provides the multimedia streaming service to the user terminal using the contents provided from the wide area server.
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