发明名称 CHANNEL DISPLAY DEVICE FOR RECEIVABLE CHANNELS
摘要 A channel display device in which a channel number which is receiving discrimination is flashed while a list of all channel numbers is displayed on a television screen. Also, a display color of the channel number discriminated as being in a receiving state is changed. Thus, a receivable channel from within a number of channels can be readily confirmed.
申请公布号 CA2090098(C) 申请公布日期 1999.11.16
申请号 CA19932090098 申请日期 1993.02.22
申请人 发明人 NAKAZAWA, TSUTOMU;SHINDOU, HIROYASU;TONOZUKA, MASARU
分类号 G06F3/14;G06F3/048;H03J5/24;H04N5/445;H04N5/50 主分类号 G06F3/14
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