发明名称 TELEVISION RECEIVER
摘要 A television receiver comprising a sound muting control unit for muting sound, a means for judging whether the sound muting control unit is operated or not, and a means for commanding the displaying of audio information in the case where it is judged that the sound muting control unit was operated, whereby the audio information is displayed by a single operation of the sound muting control unit.
申请公布号 CA2113947(C) 申请公布日期 1998.05.05
申请号 CA19942113947 申请日期 1994.01.21
申请人 MITSUBISHI DENKI KABUSHIKI KAISHA 发明人 MURAMOTO, YOSHIFUMI;SHIMOYANAGIDA, SUSUMU
分类号 H04N5/445;H04N5/50;H04N5/60;H04N7/025;H04N7/03;H04N7/035;(IPC1-7):H04N5/60 主分类号 H04N5/445
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