首页> 外国专利> Apparatus for selecting satellite TV channels using a channel selection unit for VHF and UHF channels

Apparatus for selecting satellite TV channels using a channel selection unit for VHF and UHF channels

机译:使用用于VHF和UHF频道的频道选择单元选择卫星电视频道的设备

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.
机译:本发明涉及一种用于卫星电视信号的接收站。本发明的系统包括外部单元,卫星接收机和电视单元,用于在公共频道选择单元和分配给每个电视接收机的控制模块的控制下接收卫星信号和VHF / UHF信号。所述控制模块提供了一种用于卫星接收机产生控制信号,所以可以在选择某些信道,否则将可用于VHF和UHF接收时接收该卫星图象信号。

著录项

  • 公开/公告号US7197760B1

    专利类型

  • 公开/公告日2007-03-27

    原文格式PDF

  • 申请/专利权人 GUIDO GRAEF;

    申请/专利号US19990762753

  • 发明设计人 GUIDO GRAEF;

    申请日1999-12-08

  • 分类号H04N5/50;H04N7/20;

  • 国家 US

  • 入库时间 2022-08-21 21:01:10

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