发明名称 Searching electronic program guide data
摘要 <p>Searching electronic program guide (EPG) data is described. The EPG data may be compartmentalized into channel metadata that describes characteristics of one or more channels and content metadata that describes characteristics of one or more content items. In a implementation, a method includes searching channel metadata and content metadata. A result of the searching is formed for output in conjunction with an electronic program guide (EPG).</p>
申请公布号 EP1672920(A2) 申请公布日期 2006.06.21
申请号 EP20050111640 申请日期 2005.12.02
申请人 MICROSOFT CORPORATION 发明人 RAO, PRADHAN S.;DANKER, DANIEL;SLOO, DAVID HENDLER;NYAKO, GEORGE K.
分类号 H04N5/50;H04N5/445;H04N7/16 主分类号 H04N5/50
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