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公开(公告)号:US08578422B2
公开(公告)日:2013-11-05
申请号:US10356864
申请日:2003-02-03
申请人: William Renault , René Gauthier , Sandra Jensen
发明人: William Renault , René Gauthier , Sandra Jensen
CPC分类号: H04N21/4438 , H04N5/44543 , H04N21/4345 , H04N21/4532 , H04N21/4755
摘要: The invention relates to a process for selecting services in a television system using graphical indications displayed on a screen.The invention comprises in particular the steps of: (a) determining a first list (30) of services, the first list being a subset of a second list; (b) displaying at least a part of the first list, ordered according to a predetermined criterion; (c) selecting a service present in the second list, but not in the first list; (d) displaying a visual indicator (39) marking the relative location, according to the predetermined criterion, of the selected service in the first list (30). The invention also relates to the terminal for the implementation of the process.
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公开(公告)号:US07174145B2
公开(公告)日:2007-02-06
申请号:US10269657
申请日:2002-10-11
申请人: Laurent Chatelier , Stéphane Allie , Pierre Mauclair , Nicolas Marce , Jean-Luc Jumpertz , René Gauthier
发明人: Laurent Chatelier , Stéphane Allie , Pierre Mauclair , Nicolas Marce , Jean-Luc Jumpertz , René Gauthier
CPC分类号: H04H40/90 , H03J1/0091
摘要: The invention reduces the time required for automatically searching for channels on a device receiving channels of various widths. The invention proposes a channel detection process which carries out successive passes with frequency spacings corresponding to channels of a specific width. During each pass, only the channels corresponding to the specific width are searched for. The invention also pertains to a multichannel reception device comprising the means required for the operation of the process.
摘要翻译: 本发明减少了在接收各种宽度的信道的设备上自动搜索信道所需的时间。 本发明提出了一种信道检测处理,其执行与特定宽度的信道相对应的频率间隔的连续遍。 在每次通过期间,仅搜索对应于特定宽度的通道。 本发明还涉及包括用于操作该过程所需的装置的多通道接收装置。
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