发明申请
- 专利标题: Advanced trick mode
- 专利标题(中): 高级技巧模式
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申请号: US10970938申请日: 2004-10-22
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公开(公告)号: US20060090009A1公开(公告)日: 2006-04-27
- 发明人: Palamalai Gopalakrishnan , Christopher Knowlton , Bret O'Rourke , Ravi Raman
- 申请人: Palamalai Gopalakrishnan , Christopher Knowlton , Bret O'Rourke , Ravi Raman
- 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
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
An implementation of trick mode methodology receives a first request to stream media for presentation at a first normal playback rate; streams a first media stream configured to the first normal playback rate; receives a second request to stream the media for presentation at a second greater playback rate; and performs one of the following responsive to receiving the second request: switching from streaming the first media stream to streaming from an appropriate position in a second media stream that corresponds to the second greater playback rate; or in an event that a second media stream corresponding to the second greater playback rate is not available, then streaming the first media stream at a higher bit rate in an attempt to comply with the second request.
公开/授权文献
- US07797720B2 Advanced trick mode 公开/授权日:2010-09-14
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