发明名称 MULTI-LOCATION BUFFERING OF STREAMING MEDIA DATA
摘要 The multi-location buffering of streaming media data is disclosed. One embodiment comprises buffering a first segment of media data associated with a current playback location, and buffering a second segment of media data associated with a seek point separated from the first segment of media data by a segment of unbuffered data. In this manner, data at seek points in the media stream may be buffered before a user requests a seek operation. Playback at a seek point may therefore begin with lessened or no perceived lag when a user inputs a seek command.
申请公布号 US2008310814(A1) 申请公布日期 2008.12.18
申请号 US20070762090 申请日期 2007.06.13
申请人 MICROSOFT CORPORATION 发明人 BOWRA TODD;SPEICHER ASHLEY C.;FANG NICHOLAS J.;PRABHU SUDHAKAR V.;DAVIS DAVID M.
分类号 H04N7/00;H04N7/173 主分类号 H04N7/00
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