发明申请
US20080074542A1 METHOD AND SYSTEM FOR ERROR ROBUST AUDIO PLAYBACK TIME STAMP REPORTING
有权
用于错误的音频播放时间戳报告的方法和系统
- 专利标题: METHOD AND SYSTEM FOR ERROR ROBUST AUDIO PLAYBACK TIME STAMP REPORTING
- 专利标题(中): 用于错误的音频播放时间戳报告的方法和系统
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申请号: US11535406申请日: 2006-09-26
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公开(公告)号: US20080074542A1公开(公告)日: 2008-03-27
- 发明人: Mingxia Cheng , Anthony Patrick Mauro , Eddie L.T. Choy , Yujie Gao , Kuntal Dilipsinh Sampat , Matthew Blaine Zivney , Satish Goverdhan , Samir Kumar Gupta , Harinath Garudadri
- 申请人: Mingxia Cheng , Anthony Patrick Mauro , Eddie L.T. Choy , Yujie Gao , Kuntal Dilipsinh Sampat , Matthew Blaine Zivney , Satish Goverdhan , Samir Kumar Gupta , Harinath Garudadri
- 主分类号: H04N5/04
- IPC分类号: H04N5/04
摘要:
A method and system for resynchronizing an embedded multimedia system using bytes consumed in an audio decoder. The bytes consumed provides a mechanism to compensate for bit error handling and correction in a system that does not require re-transmission. The audio decoder keeps track of the bytes consumed and periodically reports the bytes consumed. A host microprocessor indexes the actual bytes consumed since bit errors may have been handled or corrected to a predetermined byte count to determine whether resynchronization is necessary.
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