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 |
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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