发明申请
US20110191577A1 Media Processing Devices For Adaptive Delivery Of On-Demand Media, And Methods Thereof
有权
用于按需传递的自适应传送的媒体处理设备及其方法
- 专利标题: Media Processing Devices For Adaptive Delivery Of On-Demand Media, And Methods Thereof
- 专利标题(中): 用于按需传递的自适应传送的媒体处理设备及其方法
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申请号: US13016721申请日: 2011-01-28
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公开(公告)号: US20110191577A1公开(公告)日: 2011-08-04
- 发明人: Jun Tian , Hong Heather Yu , Hongbing Li
- 申请人: Jun Tian , Hong Heather Yu , Hongbing Li
- 申请人地址: US TX Plano
- 专利权人: FutureWei Technologies, Inc.
- 当前专利权人: FutureWei Technologies, Inc.
- 当前专利权人地址: US TX Plano
- 主分类号: H04L9/00
- IPC分类号: H04L9/00
摘要:
In one embodiment, a method of streaming media includes partitioning a media stream to be transmitted into a first stream of media segments at a media server. The first stream of the media segments has a first sequence. An index table is generated to identify the first sequence of the first stream of the media segments. The index table is encrypted using a key. A second stream of the media segments is generated. The second stream has a second sequence, which is random relative to the first sequence. The encrypted index table and a transcoded media stream having the second stream of the media segments are transmitted.
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