发明名称 |
METHODS AND SYSTEMS FOR MOBILE TELEPRESENCE |
摘要 |
Exemplary methods and systems relate to telepresence at mobile devices. Aspects comprise dynamic configuration of video provided from a server that intermediates between a mobile device and a telepresence system during a telepresence session. The server receives high definition video from the telepresence system and transcodes into a format that can indicated by the mobile device. The mobile device can dynamically update the format in response to real-time battery life and network interface status. A progressive reduction in bandwidth and power consumptive activities can be implemented. The device can implement face detection and face centering, front/back mobile device camera switching, and automatic contrast control and other video quality controls in an outgoing video stream.
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申请公布号 |
US2011032324(A1) |
申请公布日期 |
2011.02.10 |
申请号 |
US20090636270 |
申请日期 |
2009.12.11 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
GEORGE RICHARD JOHN;OLIVER BRIAN ALEXANDER |
分类号 |
H04N7/15 |
主分类号 |
H04N7/15 |
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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