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公开(公告)号:US07570871B2
公开(公告)日:2009-08-04
申请号:US10292717
申请日:2002-11-12
CPC分类号: H04N21/4532 , H04N5/4401 , H04N5/50 , H04N5/76 , H04N5/781 , H04N5/85 , H04N21/4147 , H04N21/4333 , H04N21/4383 , H04N21/44222
摘要: A PVR (A) includes an output (70) wherein a TV channel selected for viewing is output, and a storage device (20) that selectively stores a channel indicator (24) therein. A user interface (60) provides means for selectively loading the storage device (20) with a desired channel indicator (24), and means for selecting a TV channel to be sent to the output (70). A buffer (82) is also included. The buffer (82) automatically records the TV channel output for viewing if the storage device (20) has no channel indicator (20) stored therein, and automatically records that TV channel indicated by the channel indicator (24) when one is stored in the storage device (20) even when the TV channel output for viewing is selected to be different from the TV channel indicated by the channel indicator (24).
摘要翻译: PVR(A)包括输出(70),其中选择用于观看的TV频道被输出,以及存储装置(20),其选择性地在其中存储频道指示符(24)。 用户接口(60)提供用于选择性地加载存储设备(20)所需信道指示符(24)的装置,以及用于选择要发送到输出端(70)的TV信道的装置。 还包括缓冲器(82)。 如果存储设备(20)没有存储信道指示符(20),则缓冲器(82)自动记录用于查看的电视频道输出,并且当存储在频道指示器(20)中时,自动记录由频道指示符(24)指示的TV频道 存储装置(20),即使当用于观看的TV频道输出被选择为与由频道指示符(24)指示的TV频道不同时。