发明名称 TWO-WAY COMMUNICATION REMOTE CONTROLLER
摘要 PROBLEM TO BE SOLVED: To display an electronic program guide(EPG) without using a screen of a television receiver. SOLUTION: A TV microcomputer 22 receives EPG data from an EPG database engine 25 in the case of conducting EPG display. A TV microcomputer 22 supplies the extracted EPG data k1 to a transmitter 23. The transmitter 23 converts the EPG data k1 into an EPG data signal m1 and sends the signal to a remote control transmitter 10. On the other hand, a receiver 14 of the remote control transmitter 10 receives the EPG data signal m1 from a television receiver 20 and converts the signal into an EPG data electric signal n1 and gives the converted signal to a remote control microcomputer 12. The remote control microcomputer 12 generates a video signal for an EPG menu from the EPG data signal m1 and displays the video signal on a liquid crystal display panel 15.
申请公布号 JPH11317885(A) 申请公布日期 1999.11.16
申请号 JP19980123474 申请日期 1998.05.06
申请人 TOSHIBA CORP;TOSHIBA AVE CO LTD 发明人 NAKAMURA KOICHI
分类号 H04N5/00 主分类号 H04N5/00
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