Apparatus for display and selection of available television channels
AssigneeSony Corporation
InventorsYoji Ishikawa, Takashi Otani
Life of this patent
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Abstract
A television channel selection apparatus for use with a television receiver having a number of available television channels. The television channel selection apparatus includes a pushbutton pad having a first pushbutton and a group of second pushbuttons. A television channel list is displayed on the television channel when the first pushbutton is depressed. The television channel list includes channel numbers listed in relation to the respective television channels. One of the second pushbuttons is selectively depressed to specify the corresponding channel number and thus to select the corresponding television channel.
Claims3
A television channel selection apparatus for use with a television receiver having a display and receiving a number of available television channels, comprising:
- a first pushbutton provided on a pushbutton pad and means for producing a first command signal upon said first pushbutton being depressed;
- information processing means responsive to the first command signal for displaying a television channel list on the display of the television receiver, the television channel list including channel numbers corresponding to the respective available television channels;
- a plurality of second pushbuttons provided on the pushbutton pad and means for selectively producing one of a plurality of second command signals, said plurality of second command signals corresponding respectively to the listed channel numbers displayed following depression of said first pushbutton;
- wherein said information processing means responds to the selectively produced second command signal and selects a television channel corresponding to the channel number selected by the second command signal.
Dependencies are inferred from the claim text.