发明名称 Method for setting an RF channel in a video cassette recorder
摘要 In a method for setting an RF channel in a VCR (video cassette recorder) system connected to a TV, it is checked whether a signal for setting a target RF channel in the VCR system is generated, e.g., by pressing a button installed on a remote control unit for the VCR system. Then, if the signal for setting the target RF channel is generated, the target RF channel is searched and a VCR message signal to be displayed on a screen of the TV is loaded on a carrier wave frequency corresponding to a current RF channel. Subsequently, a user confirms that the current RF channel is set as the target RF channel by pressing the button. In this way, the user can easily set an RF channel in a VCR system without setting a TV channel.
申请公布号 US7315687(B2) 申请公布日期 2008.01.01
申请号 US20040810798 申请日期 2004.03.29
申请人 DAEWOO ELECTRONICS CORPORATION 发明人 KIM YOUNG NAM
分类号 H04N7/00;H03J1/00;H04N5/91;H04N7/173 主分类号 H04N7/00
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