发明名称 Broadcast receiving apparatus, control method thereof, and storage medium
摘要 A broadcast receiving apparatus and method for controlling the apparatus includes selecting a channel from a plurality of channels included in a broadcast signal, an outputting channel selection information specifying a selected channel, outputting video of the selected channel to a display device, outputting channel information related to the selected channel to the display device, and controlling selection of the channel and outputting of the channel information based on the outputted channel selection information specifying a selected channel and a predetermined condition.
申请公布号 US8869210(B2) 申请公布日期 2014.10.21
申请号 US200711846032 申请日期 2007.08.28
申请人 Canon Kabushiki Kaisha 发明人 Shikata Yasushi;Maruyama Kazuna;Shibamiya Yoshikazu;Matsubayashi Kazuhiro;Mito Koji;Yonishi Osamu
分类号 H04N5/455;H04N21/434;H04N5/445;H04N21/422;H04N21/488;H04N21/478;H04N21/431;H04N21/47 主分类号 H04N5/455
代理机构 Canon USA, Inc. IP Division 代理人 Canon USA, Inc. IP Division
主权项 1. A broadcast receiving apparatus, comprising: a selection unit configured to select a channel from a plurality of channels included in a broadcast signal; an operation unit configured to output, in response to one of number keys of a remote controller being depressed, key-code information corresponding to the depressed number key; a first output unit configured to output video of the channel selected by the selection unit to a display device; a second output unit configured to output, in response to a channel selection by the selection unit, channel information including the channel number of the channel selected by the selection unit to the display device until a predetermined amount of time elapses; a determination unit configured to determine whether or not the second output unit is outputting the channel information if the key-code information which is identical with the key-code information associated with the channel currently selected by the selection unit is output from the operation unit; and a control unit configured to, if the key-code information which is identical with the key-code information associated with the channel currently selected by the selection unit is output from the operation unit: (a) cause the selection unit to select one other channel that has been in advance assigned to the key-code information associated with said currently selected channel if it is determined by the determination unit that the second output unit is outputting the channel information, and(b) cause the second output unit to output the channel information of said currently selected channel if it is determined by the second determination unit that the second output unit is not outputting the channel information, with causing the selection unit to continue to select said currently selected channel, wherein, in the case where the control unit causes the selection unit to select one other channel that has been in advance assigned to the key-code information associated with said currently selected channel, the control unit causes the selection unit to select one of a plurality of other channels that have been in advance assigned to said key-code information in accordance with a predetermined order of the plurality of other channels.
地址 Tokyo JP