发明名称 |
Synchronizing buffer map offset in peer-to-peer live media streaming systems |
摘要 |
A method performed by a new joining peer device in a peer-to-peer (P2P) network comprises receiving a plurality of buffer maps, each of the received buffer maps associated with a respective other peer device in the P2P network. The method also includes discerning playback positions associated with the received buffer maps, generating a starting offset for the new joining peer using one or more of the discerned playback positions. Requests for portions of a media stream are scheduled in accordance with the starting offset, and the scheduler will build a buffer map from this offset and begin to request the media buffer.
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申请公布号 |
US8082356(B2) |
申请公布日期 |
2011.12.20 |
申请号 |
US20080331162 |
申请日期 |
2008.12.09 |
申请人 |
WU KANG HENG;NG CHUN YIN;CHEN LIANG QIAO;LAM TAK WING;HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCHINSTITUTE CO., LTD. |
发明人 |
WU KANG HENG;NG CHUN YIN;CHEN LIANG QIAO;LAM TAK WING |
分类号 |
G06F15/16;G06F15/167;G06F15/173 |
主分类号 |
G06F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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