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
  • Application No.: US13021341
    Application Date: 2011-02-04
  • Publication No.: US08665310B2
    Publication Date: 2014-03-04
  • Inventor: William VertheinJingyu Qiu
  • Applicant: William VertheinJingyu 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
Techniques and system for active lighting control in video conferencing
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.
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