Invention Grant
US08797376B2 Videoconferencing system with enhanced telepresence using a single wide aspect ratio camera
有权
视频会议系统采用单宽宽比摄像机,增强了远程呈现功能
- Patent Title: Videoconferencing system with enhanced telepresence using a single wide aspect ratio camera
- Patent Title (中): 视频会议系统采用单宽宽比摄像机,增强了远程呈现功能
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Application No.: US13117513Application Date: 2011-05-27
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Publication No.: US08797376B2Publication Date: 2014-08-05
- Inventor: Youssef Saleh , Gopal Paripally , Mark Duckworth
- Applicant: Youssef Saleh , Gopal Paripally , Mark Duckworth
- Applicant Address: US CA San Jose
- Assignee: Polycom, Inc.
- Current Assignee: Polycom, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Wong, Cabello, Lutsch, Rutherford & Brucculeri, L.L.P.
- Main IPC: H04N7/14
- IPC: H04N7/14

Abstract:
A videoconferencing system for enhanced telepresence employs a single wide aspect ratio high resolution camera for capturing video images of near end conference participants. Captured video image can be divided into adjacent portions, where video images corresponding to each portion is separately encoded and sent to a far end videoconferencing system to be displayed on adjacently placed display devices. Misalignment in displayed images at the far end can be mitigated by selecting portions that are non-overlapping and horizontally aligned. Number and size of the portions can be determined based on configuration information of the far end videoconferencing system.
Public/Granted literature
- US20110310214A1 Videoconferencing System with Enhanced Telepresence Using a Single Wide Aspect Ratio Camera Public/Granted day:2011-12-22
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