发明名称 |
VIDEO RATE ADAPTATION TO REVERSE LINK CONDITIONS |
摘要 |
<p>The disclosure relates to video rate adaptation techniques that may use information from a medium access control (MAC) layer and radio link protocol (RLP) layer. The techniques may greatly reduce video delay by adjusting video encoding rate. For real-time video telephony (VT) applications, these techniques may provide graceful quality degradation and improve user experience, especially when the channel conditions degrade.</p> |
申请公布号 |
EP2025173(A2) |
申请公布日期 |
2009.02.18 |
申请号 |
EP20070797895 |
申请日期 |
2007.05.30 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
LEE, YEN-CHI;LOTT, CHRISTOPHER GERARD;TINNAKORNSRISUPHAP, PEERAPOL;GUPTA, VIKRAM |
分类号 |
H04N7/26;H04N7/24 |
主分类号 |
H04N7/26 |
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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