External Compensation for Display on Mobile Device
First Claim
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1. A mobile electronic device comprising:
- a display comprising a pixel;
processing circuitry separate from but communicatively coupled to the display, wherein the processing circuitry is configured to prepare image data to send to the pixel and adjust the image data to compensate for operational variations of the display based on feedback received from the display that describes a present operational behavior of the pixel; and
one or more additional electronic components that affect the present operational behavior of the pixel depending on present operational behavior of the one or more additional electronic components.
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Abstract
A mobile electronic device includes a display having a pixel and processing circuitry separate from but communicatively coupled to the display. The processing circuitry prepares image data to send to the pixel and adjusts the image data to compensate for operational variations of the display based on feedback received from the display that describes a present operational behavior of the pixel. The mobile electronic device also includes additional electronic components that affect the present operational behavior of the pixel depending on present operational behavior of the additional electronic components.
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Citations
20 Claims
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1. A mobile electronic device comprising:
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a display comprising a pixel; processing circuitry separate from but communicatively coupled to the display, wherein the processing circuitry is configured to prepare image data to send to the pixel and adjust the image data to compensate for operational variations of the display based on feedback received from the display that describes a present operational behavior of the pixel; and one or more additional electronic components that affect the present operational behavior of the pixel depending on present operational behavior of the one or more additional electronic components. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method comprising:
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sensing, via current sensing, operational variations of an electronic display; and adjusting, via processing circuitry apart from the electronic display, image data that is sent to the electronic display based at least in part on the operational variations. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An electronic device comprising:
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a display comprising; a display panel, wherein the display panel comprises a pixel; and display driver circuitry comprising integrated display sensing circuitry configured to sense a present operational variation of the pixel; and processing circuitry communicatively coupled to the display, wherein the processing circuitry is configured to; receive an indication of the present operational variation of the pixel from the display; adjust image data based at least in part on the present operational variation of the pixel; and send the image data to the display. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification