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US 8,139,078 B2Granted
Method and system for emulating a display
AssigneeTexas Instruments Incorporated
InventorsErin Patricia Murphy Smoyer, Gregory S. Pettitt, Jason Ryan Thompson
Life of this patent
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Abstract
In accordance with one embodiment, a method for emulating the color performance of a display system includes determining an expected first color gamut of the display system. Display data is converted into a format that emulates the first color gamut. The converted display data is displayed by a different display system having an expected second color gamut different than the expected first color gamut.
Claims17
A method for emulating the color performance and brightness of a display system, comprising:
- receiving, at a first display system, data corresponding to an expected color gamut and brightness of a second display system, the first display system having a first color gamut and brightness different than the expected color gamut and brightness of the second display system;
- receiving display data at the first display system;
- transforming the display data into a format usable by the first display system, the format emulating the expected color gamut of the second display system;
- and
- displaying by the first display system an emulation of the brightness and color producing capability of the second display system using at least the converted display data;
- wherein the display data comprises a first plurality of color inputs each having a respective first plurality of color descriptors;
- and
- wherein the format emulating the expected color gamut of the second display system comprises a second plurality of color inputs each having a respective second plurality of color descriptors, the respective second plurality of color descriptors comprising a greater number of color descriptors than the respective first plurality of color descriptors.
5 more elements
A method for emulating a display system, comprising:
- determining an expected first color producing capability;
- converting display data into a format that emulates the first color producing capability;
- and
- displaying the converted display data by a first display system having an expected second color producing capability different than the expected first color producing capability;
- wherein the display data comprises a first plurality of color inputs each having a respective first plurality of color descriptors;
- and
- wherein the format that emulates the expected first color producing capability comprises a second plurality of color inputs each having a respective second plurality of color descriptors, the respective second plurality of color descriptors comprising a greater number of color descriptors than the respective first plurality of color descriptors.
4 more elements
A method for emulating a display system, comprising:
- determining expected first and second color producing capabilities;
- converting display data into a format that emulates the first and second color producing capabilities;
- and
- displaying the converted display data by a first display system having an expected third color producing capability different than the expected first color producing capability;
- wherein the displaying the converted display data includes displaying a first emulation of the first color producing capability and a second emulation of the second color producing capability, the first and second emulations displayed sequentially with respect to each other.
2 more elements
A method for emulating a display system, comprising:
- determining expected first and second color producing capabilities;
- converting display data into a format that emulates the first and second color producing capabilities;
- and
- displaying the converted display data by a first display system having an expected second color producing capability different than the expected first color producing capability,
- wherein displaying the converted display data includes displaying a first emulation of the first color producing capability by a first portion of the first display system, and displaying a second emulation of the second color producing capability by a second portion of the first display system, the first and second emulations displayed substantially simultaneously.
2 more elements
Dependencies are inferred from the claim text.