发明名称 |
Automatically calibrating a video conference system |
摘要 |
A method of automatically calibrating a video conference environment is disclosed. In an embodiment, the method includes initiating a calibration sequence in the video conferencing system, routing a test signal through the audio and video components of the video conferencing system, measuring a time delay associated with the test signal and utilizing the time delay to calibrate subsequent audio and video signal transmissions by the video conferencing system. |
申请公布号 |
US8174558(B2) |
申请公布日期 |
2012.05.08 |
申请号 |
US20070799274 |
申请日期 |
2007.04.30 |
申请人 |
SMITH MATTHEW DAVID;PEDERSON DOUGLAS A.;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
SMITH MATTHEW DAVID;PEDERSON DOUGLAS A. |
分类号 |
H04N7/14 |
主分类号 |
H04N7/14 |
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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