发明公开
EP1532540A2 METHOD FOR ENABLING PACKET TRANSFER DELAY COMPENSATION IN MULTIMEDIA STREAMING
审中-公开
方法ERM GLICHUNG分组传输时延延迟补偿IN多媒体STR MEN
- 专利标题: METHOD FOR ENABLING PACKET TRANSFER DELAY COMPENSATION IN MULTIMEDIA STREAMING
- 专利标题(中): 方法ERM GLICHUNG分组传输时延延迟补偿IN多媒体STR MEN
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申请号: EP03764045.5申请日: 2003-07-16
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公开(公告)号: EP1532540A2公开(公告)日: 2005-05-25
- 发明人: VARSA, Viktor , GUERRERO, Durhan , WANG, Ru-Shang , AKSU, Emre Baris
- 申请人: Nokia Corporation
- 申请人地址: Keilalahdentie 4 02150 Espoo FI
- 专利权人: Nokia Corporation
- 当前专利权人: Nokia Corporation
- 当前专利权人地址: Keilalahdentie 4 02150 Espoo FI
- 代理机构: Eckey, Ludger, Dr.
- 优先权: US396920P 20020716
- 国际公布: WO2004008673 20040122
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
A method and device for enabling packet transfer delay compensation in multimedia streaming. In order to enable a streaming server to optimally operate its rate-control and rate-shaping algorithms to compensate for packet transfer delay variation, information indicative of jitter buffering capabilities of the streaming client is conveyed to the streaming server. The information contains the client's chosen pre-decoding parameters so that the client's jitter buffering capabilities can be determined by the server based on the difference between the client's chosen pre-decoding parameters and the pre-decoding buffering parameters provided by the streaming server.
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