发明名称 Broadcasting program displaying device for receiving and displaying a program video and property information
摘要 A method of displaying program-related information while the user views a program video mainly and a broadcasting program displaying device to implement the method without making the user's operation complicated and confusing. A picture plane is constructed by two picture planes having a television picture plane (picture plane 1) for displaying the program video which is outputted from a broadcasting program displaying device and further a property state picture plane as another picture plane (picture plane 2). The program video is displayed to the picture plane 1 and an operation picture plane of the broadcasting program displaying device and the program related-information are displayed to the picture plane 2. A broadcasting program displaying device for two-screen construction has functions for display, recording, replay, reservation recording, and the like in response to an instruction from a device which the user operates.
申请公布号 US6501511(B2) 申请公布日期 2002.12.31
申请号 US20020140952 申请日期 2002.05.09
申请人 HITACHI, LTD. 发明人 SEKIMOTO NOBUHIRO;NEJIME YOSHITO;HASEGAWA TAKASHI;AKIYAMA YASUHIRO
分类号 G06F3/048;H04N5/445;H04N5/76;(IPC1-7):H04N5/445 主分类号 G06F3/048
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