发明名称 |
Methods and systems for processing digital data rate and directional playback changes |
摘要 |
Various methods and systems permit digital data, such as video data, audio/video data, audio/video/subpicture data and the like, to be processed in a manner that permits playback at different speeds in both forward and reverse directions. Various embodiments are also directed to handling playback rate changes in a manner that can enhance the user's experience. |
申请公布号 |
US8169345(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20030419622 |
申请日期 |
2003.04.21 |
申请人 |
EVANS GLENN F.;CHAKRABARTI ALOK;GATES MATTHIJS A.;MICROSOFT CORPORATION |
发明人 |
EVANS GLENN F.;CHAKRABARTI ALOK;GATES MATTHIJS A. |
分类号 |
H03M7/00;H04N5/76;H04N5/783;H04N5/85;H04N5/92;H04N5/93;H04N9/804;H04N9/806;H04N9/82 |
主分类号 |
H03M7/00 |
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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