发明名称 REMOTE CONTROLLER, RECEIVER AND CATEGORY DISPLAY METHOD
摘要 PROBLEM TO BE SOLVED: To easily select a channel of a program of a desired category. SOLUTION: A determination circuit 101 extracts a selection code indicative of a program category included in an image signal of a program of a channel selected by a channel selection circuit 111 and gives the selection code to a control circuit 82. When a remote controller 200 is operated and outputs the selection code corresponding to the category of the program desired by a user, the control circuit 82 receives the selection code via a remote control signal reception circuit 112. The control circuit 82 controls the channel selection circuit 111 so that the selection code supplied from the determination circuit 101 is coincident with the selection code from the remote controller 200.
申请公布号 JP2003092740(A) 申请公布日期 2003.03.28
申请号 JP20020198073 申请日期 2002.07.08
申请人 SONY CORP 发明人 NISHIOKA HISAO;KANBE YOSHINAO;ENOMOTO TAKAAKI;TANAKA HIROSHI
分类号 H04N5/00;H04N5/445;H04N7/08;H04N7/081 主分类号 H04N5/00
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