发明名称 Apparatus for selecting satellite TV channels using a channel selection unit for VHF and UHF channels
摘要 The invention relates to a receiving station for satellite television signals. The inventive system comprises an external unit, satellite receivers and television units for receiving both satellite signals and VHF/UHF signals under control of a common channel selection unit and a control module assigned to each television receiver. The control module is provided for generating control signals for the satellite receiver, so that satellite image signals can be received when selecting certain channels that would otherwise be available for VHF and UHF reception.
申请公布号 US7197760(B1) 申请公布日期 2007.03.27
申请号 US19990762753 申请日期 1999.12.08
申请人 GRUNDIG MULTIMEDIA B.V. 发明人 GRAEF GUIDO
分类号 H04N5/44;H04N5/50;H04H40/90;H04N5/00;H04N5/40;H04N7/10;H04N7/20 主分类号 H04N5/44
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