Invention Grant
US08665310B2 Techniques and system for active lighting control in video conferencing
有权
视频会议中主动照明控制的技术和系统
- Patent Title: Techniques and system for active lighting control in video conferencing
- Patent Title (中): 视频会议中主动照明控制的技术和系统
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Application No.: US13021341Application Date: 2011-02-04
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Publication No.: US08665310B2Publication Date: 2014-03-04
- Inventor: William Verthein , Jingyu Qiu
- Applicant: William Verthein , Jingyu Qiu
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agent Sonia Cooper; Brian Haslam; Micky Minhas
- Main IPC: H04N7/15
- IPC: H04N7/15

Abstract:
Techniques to provide active lighting control for video teleconferencing systems are described. In an embodiment, a video teleconferencing (TVC) device receives lighting data from cameras in a room where a VTC is taking place. The VTC device may access lighting profiles for the lights in the room from a lighting control system. The VTC device may compare the current lighting conditions to a target model. The VTC device may use the lighting profiles to select lights to turn on or off via the lighting control system to improve the lighting. The VTC device may monitor the lighting conditions during the conference and may re-adjust the lights if a large change occurs. Other embodiments are described and claimed.
Public/Granted literature
- US20120200660A1 TECHNIQUES AND SYSTEM FOR ACTIVE LIGHTING CONTROL IN VIDEO CONFERENCING Public/Granted day:2012-08-09
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