Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takeshi Kaminosono0
Date of Patent
March 4, 2008
0Patent Application Number
109894240
Date Filed
November 17, 2004
0Patent Primary Examiner
Patent abstract
A television set include a DVD-IC 20 for outputting a composite signal a containing subtitle information and closed caption information, a TV-IC 10 for outputting an OSD signal b based on the closed caption information identified in the composite signal a, and a serial bus connecting the DVD-IC 20 and the TV-IC 10. The DVD-IC 20 informs the TV-IC 10 of the setting status of subtitle display based on the subtitle information in a DVD player. The TV-IC 10, if the setting of subtitle display based on the subtitle information in the DVD player is ON, turns OFF the setting of subtitle display based on the closed caption information in the television receiver, thereby prohibiting an OSD signal b from being outputted.
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