System and method for verifying parameters in an audiovisual environment
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United States of America Patent
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Jul 14, 2015
Grant Date -
Feb 17, 2011
app pub date -
Aug 11, 2009
filing date -
Aug 11, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A method is provided in one example embodiment and includes communicating a code to initiate cycling through a plurality of potential audiovisual inputs. The method includes receiving image data that is rendered on a display, the image data being based on a first one of the audiovisual inputs. The method also includes comparing the image data of the first one of the audiovisual inputs to a stored test pattern image associated with a selected audiovisual application to verify if the image data matches the stored test pattern for the selected audiovisual application. In more specific embodiments, the cycling through of the plurality of potential audiovisual inputs is terminated if the image data matches the stored test pattern for the selected audiovisual application. The code represents one or more infrared audiovisual commands being repeatedly sent to the display. The commands are sent until the stored test pattern image is detected on the display.
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