发明名称 |
Converting M channels of digital audio data packets into N channels of digital audio data |
摘要 |
Audio data having M channels includes a header with metadata specifying a conversion function for converting the M channels of digital audio data into N channels of data. The metadata is a string of coefficients, which may be specified by the content author, to define to conversion of the M channels of digital audio data into N channels.
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申请公布号 |
US7606627(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20050322685 |
申请日期 |
2005.12.30 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
WILSON MEI L.;RAHMAN SHAFIQ UR;WEISS REBECCA C.;CRITES BRIAN;MOHAMMED SOHAIL BAIG;WALL MICHAEL A. |
分类号 |
G06F17/00;G11B20/10;H04B1/00 |
主分类号 |
G06F17/00 |
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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