发明名称 |
PICTURE-IN-PICTURE PROCESSING FOR VIDEO TELEPHONY |
摘要 |
The disclosure is directed to techniques for picture-in-picture (PIP) processing for video telephony (VT). According to the disclosed techniques, a local video communication device transmits PIP information to a remote video communication device. Using the PIP information, the remote video communication device applies preferential encoding to non-PIP regions of video transmitted to the local video communication device. |
申请公布号 |
US2012287221(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201113290061 |
申请日期 |
2011.11.05 |
申请人 |
LEE YEN-CHI;EL-MALEH KHALED HELMI;TSAI MING-CHANG;QUALCOMM INCORPORATED |
发明人 |
LEE YEN-CHI;EL-MALEH KHALED HELMI;TSAI MING-CHANG |
分类号 |
H04N5/45;H04N7/15 |
主分类号 |
H04N5/45 |
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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