Invention Grant
US08259155B2 Providing perspective-dependent views to video conference participants
有权
为视频会议参与者提供与视角相关的视图
- Patent Title: Providing perspective-dependent views to video conference participants
- Patent Title (中): 为视频会议参与者提供与视角相关的视图
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Application No.: US11950998Application Date: 2007-12-05
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Publication No.: US08259155B2Publication Date: 2012-09-04
- Inventor: Madhav V. Marathe , Philip R. Graham
- Applicant: Madhav V. Marathe , Philip R. Graham
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Baker Botts L.L.P.
- Main IPC: H04N7/14
- IPC: H04N7/14

Abstract:
During a video conference between a local endpoint and a remote endpoint, a display at the local endpoint may be configured to provide perspective-dependent views to local video conference participants. A local endpoint may receive a plurality of video streams and identify a first video stream that provides a first view of a remote participant and a second video stream that provides a second view of that participant taken concurrently from a different angle. A display at the local endpoint may display the first video stream at a first viewing angle that only allows the first view of the remote participant to be seen from a first region. The display may also concurrently display the second video stream at a second viewing angle that only allows the second view of the remote participant to be seen from a second region different than the first region.
Public/Granted literature
- US20090147070A1 PROVIDING PERSPECTIVE-DEPENDENT VIEWS TO VIDEO CONFERENCE PARTICIPANTS Public/Granted day:2009-06-11
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