On-screen display system and method
First Claim
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1. A method for operating an on-screen display (OSD) capable system, comprising:
- receiving video information from a video source;
receiving OSD image information including a plurality of menus with different menu levels;
determining respective transparency degrees of the plurality of menus; and
generating an output signal to be displayed on a display terminal, wherein the output signal represents the video information superimposed by the plurality of menus with the determined transparency degrees.
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Abstract
A method for operating an OSD capable system includes receiving video information from a video source and receiving OSD image information including a plurality of menus with different menu levels. The method also includes determining transparency degrees of the plurality of menus and generating an output signal to be displayed on a display terminal. The output signal represents the video information superimposed by the plurality of menus with the determined transparency degrees.
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Citations
24 Claims
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1. A method for operating an on-screen display (OSD) capable system, comprising:
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receiving video information from a video source; receiving OSD image information including a plurality of menus with different menu levels; determining respective transparency degrees of the plurality of menus; and generating an output signal to be displayed on a display terminal, wherein the output signal represents the video information superimposed by the plurality of menus with the determined transparency degrees. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An on-screen display (OSD) capable system, comprising:
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a video input unit configured to receive video information from a video source; an OSD image input unit configured to receive OSD image information including a plurality of menus with different menu levels; a transparency processing unit coupled to the video input unit and the OSD image input unit and configured to determine respective transparency degrees of the plurality of menus based on the different menu levels; and an adder coupled to the transparency processing unit to provide an output signal to be displayed, wherein the output signal represents the video information superimposed by the plurality of menus with the determined transparency degrees. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification