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    • 5. 发明申请
    • BROADCAST RECEIVING APPARATUS
    • 广播接收设备
    • US20080034398A1
    • 2008-02-07
    • US11771257
    • 2007-06-29
    • Maki FURUIToshiyuki MoriyaTsuguo ItagakiSergio Paolantonio
    • Maki FURUIToshiyuki MoriyaTsuguo ItagakiSergio Paolantonio
    • H04N7/16
    • H04N5/44582H04N5/44543H04N21/4221H04N21/4263H04N21/4316H04N21/4334H04N21/4622H04N21/47214H04N21/47217H04N21/478H04N21/4821
    • A broadcast receiving apparatus includes a tuner unit, a display unit on which a program picture is displayed, an input unit including multiple channel operational buttons, and a control unit that controls these units in a centralized manner. When any of the channel operational buttons is touched, the input unit generates a first operational signal. When the channel operational button is depressed, the input unit generates a second operational signal. When the control unit detects the first operational signal during display of the program picture on the display unit, the control unit displays, on the display unit, program information signified by the first operational signal together with the program picture being displayed. When the control unit detects the second operational signal after detecting the first operational signal, the control unit switches the program picture being displayed to a program picture signified by the second operational signal.
    • 广播接收装置包括:调谐器单元,显示节目图像的显示单元,包括多个频道操作按钮的输入单元;以及集中控制这些单元的控制单元。 当任何通道操作按钮被触摸时,输入单元产生第一操作信号。 当通道操作按钮被按下时,输入单元产生第二操作信号。 当控制单元在显示单元上显示节目图像期间检测到第一操作信号时,控制单元在显示单元上显示由显示的节目图像与第一操作信号表示的节目信息。 当控制单元在检测到第一操作信号之后检测到第二操作信号时,控制单元将所显示的节目画面切换到由第二操作信号表示的节目画面。