DISPLAY UPDATE FOR A WIRELESS DISPLAY DEVICE
Embodiments of partial update for a wireless display device include providing an update information message identifying a location of the partial update and the changed image data. A display source identifies changes in image data stored in a frame buffer, generates an update information message to...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
23.12.2010
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Subjects | |
Online Access | Get full text |
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Summary: | Embodiments of partial update for a wireless display device include providing an update information message identifying a location of the partial update and the changed image data. A display source identifies changes in image data stored in a frame buffer, generates an update information message to identify the location of the changed image data and to provide the changed image data. A display sink receives the update information message and merges the changed image data with image data stored in a local frame buffer. |
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Bibliography: | Application Number: US20090489746 |