发明名称 Control system.
摘要 <p>A control system for satellite broadcast receiving apparatus comprises a television receiver 10 capable of receiving signals from an aerial 11 or from a satellite decoder 12. The television receiver 10 includes a remote control signal receiver 30 which receives a plurality of coded remote control signals from an infrared remote control unit 21 and decodes said signals by micro-processor means in the signal receiver 30 to switch the television receiver 10 to receive signals either from the standard aerial 11 or from the satellite broadcast decoder 12. In addition the remote control unit allows the selection of any one of a desired broadcast channel or any one of a desired normal channel.</p>
申请公布号 EP0375467(A1) 申请公布日期 1990.06.27
申请号 EP19890313579 申请日期 1989.12.23
申请人 DUNWILCO ( 153 ) LIMITED 发明人 MCDONALD, BRIAN
分类号 H03J1/00;H04N5/44 主分类号 H03J1/00
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