发明名称 |
Display update for a wireless display device |
摘要 |
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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申请公布号 |
US8525844(B2) |
申请公布日期 |
2013.09.03 |
申请号 |
US20090489746 |
申请日期 |
2009.06.23 |
申请人 |
HAN KYUNGTAE;LI GUOQING C.;SINGH SUMIT K.;INTEL CORPORATION |
发明人 |
HAN KYUNGTAE;LI GUOQING C.;SINGH SUMIT K. |
分类号 |
G09G5/36;G06T1/60 |
主分类号 |
G09G5/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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