发明授权
- 专利标题: Bandwidth sharing in advanced streaming format
- 专利标题(中): 高级流格式的带宽共享
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申请号: US10175230申请日: 2002-06-19
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公开(公告)号: US07457312B2公开(公告)日: 2008-11-25
- 发明人: Rebecca C. Weiss , Brian Crites , Geoff Dunbar , Philippe Ferriere
- 申请人: Rebecca C. Weiss , Brian Crites , Geoff Dunbar , Philippe Ferriere
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 代理机构: Senniger Powers LLP
- 主分类号: H04J3/16
- IPC分类号: H04J3/16
摘要:
Modulated data signal having data fields encoded in a data structure defining a bandwidth sharing object for transmission over communications channels. A first data field contains a first stream of first information having a first bandwidth. A second data field contains a second stream of second information having a second bandwidth. The first stream is transmitted simultaneously with the second stream. One or more additional data fields each contain an additional stream of information having an additional bandwidth. The additional streams are transmitted simultaneously with the first and second stream. A bandwidth number indicated in the object is a function of the bandwidth of the first stream, the second stream, and the one or more additional streams. A bandwidth value indicated in the object is less than the total of the first bandwidth, the second bandwidth, and the total bandwidths of the one or more additional streams.
公开/授权文献
- US20030236902A1 Bandwidth sharing in advanced streaming format 公开/授权日:2003-12-25