发明名称 TELEVISION RECEIVER EMPLOYING V CHIP SYSTEM AND METHOD OF DISPLAYING RATING INFORMATION IN TELEVISION RECEIVER EMPLOYING V CHIP SYSTEM
摘要 A method of displaying rating information comprises the step of tuning in to a designated channel when a program selecting operation is performed and acquiring rating information, and the step of displaying the acquired rating information, together with a program image obtained by the tuning, on a display device.
申请公布号 CA2287614(A1) 申请公布日期 2000.04.27
申请号 CA19992287614 申请日期 1999.10.25
申请人 SANYO ELECTRIC CO., LTD. 发明人 SHIOMI, YOSHIHARU
分类号 H04N5/445;(IPC1-7):H04N5/445;H04N7/08 主分类号 H04N5/445
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