发明授权
- 专利标题: Network communication protocol for large scale distribution of streaming content
- 专利标题(中): 网络通信协议大规模分发流媒体内容
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申请号: US12611848申请日: 2009-11-03
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公开(公告)号: US08185805B2公开(公告)日: 2012-05-22
- 发明人: James E. Marr , Payton R. White , Attila Vass , Gary Zalewski
- 申请人: James E. Marr , Payton R. White , Attila Vass , Gary Zalewski
- 申请人地址: JP Tokyo
- 专利权人: Sony Computer Entertainment Inc.
- 当前专利权人: Sony Computer Entertainment Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: JDI Patent
- 代理商 Joshua D. Isenberg
- 主分类号: H03M13/00
- IPC分类号: H03M13/00
摘要:
Forward error correction may be implemented in a network having first, second, third and fourth nodes. The second node receives streaming media message packets and one or more check packets from an upstream first node. The second node transmits the message packets and check packets to a downstream third node. The second node transmits a second set of one or more check packets to a fourth node that is downstream of the third node.
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