发明名称 MEDIA STREAMING USING AN INDEX FILE
摘要 The present disclosure relates to playback of video/audio streaming media data to provide a substantially glitch-free experience. The system adapts the media stream to the user connection in order to choose the most desirable stream to avoid glitches. For example, in the case where there is interference (e.g., a microwave being used near a wireless device), the quality of the media stream is lowered. In one embodiment, an index file is used to make logical decisions about which media stream to choose in order to minimize glitches. The index file can take different forms, but, generally, includes characteristics about the available media streams. Example characteristics include the bit rates of the media streams and quality information about the media streams.
申请公布号 US2009300204(A1) 申请公布日期 2009.12.03
申请号 US20080188079 申请日期 2008.08.07
申请人 MICROSOFT CORPORATION 发明人 ZHANG WENBO;SMIRNOV SERGE;KOTTERI KISHORE;VIRDI GURPRATAP;MUSAYEV ELDAR;FOLTA FLORIN
分类号 G06F15/16 主分类号 G06F15/16
代理机构 代理人
主权项
地址
您可能感兴趣的专利