发明名称 Receiver
摘要 A tuner may select a predetermined real channel from a plurality of real channels, and may obtain a broadcast signal of this selected real channel. A program information extracting section may extract program information (IPG) of a plurality of real channels from this broadcast signal. A controller may create a user profile in which information of programs received at every unit time of a day were accumulated as user profile information by using the program information (IPG). Further, the controller may create a virtual channel guide in which programs of a plurality of real channels are located selectively by using this user profile.
申请公布号 GB2352920(B) 申请公布日期 2002.07.31
申请号 GB20000012533 申请日期 2000.05.23
申请人 * SONY CORPORATION;* SONY CORPORATION 发明人 TORU * MINEYAMA;TORU * MINEYAMA
分类号 H04N5/44;H04N5/445;H04N5/50;H04N7/173 主分类号 H04N5/44
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