发明申请
- 专利标题： Method and System for Providing Continuous Presence Video in a Cascading Conference
- 专利标题（中）： 在级联会议中提供持续存在视频的方法和系统
-
申请号： US12885859申请日： 2010-09-20
-
公开(公告)号： US20110018960A1公开(公告)日： 2011-01-27
- 发明人: Noam Eshkoli , Oded Gants
- 申请人： Noam Eshkoli , Oded Gants
- 申请人地址： US CA Pleasanton
- 专利权人： POLYCOM, INC.
- 当前专利权人： POLYCOM, INC.
- 当前专利权人地址： US CA Pleasanton
- 主分类号： H04N7/15
- IPC分类号： H04N7/15
摘要：
Disclosed herein are methods and systems for providing continuous presence video stream in a cascading video conference, i.e., a video conference that is conducted over more than one MCU. A cascading continuous presence composition controller (CCCC) selects which endpoints from among all of the endpoints participating in the conference should be displayed in the layout, regardless of which endpoints are associated with which MCU. The CCCC can be resident on one of the MCUs, resident on a cascading conference server, or can be distributed among all of the MCUs involved in a cascading conference.
公开/授权文献
信息查询
