Invention Grant
US07656824B2 Method and system for providing a private conversation channel in a video conference system
失效
在视频会议系统中提供私人会话频道的方法和系统
- Patent Title: Method and system for providing a private conversation channel in a video conference system
- Patent Title (中): 在视频会议系统中提供私人会话频道的方法和系统
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Application No.: US10498740Application Date: 2002-12-13
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Publication No.: US07656824B2Publication Date: 2010-02-02
- Inventor: Charles Chuanming Wang , Jens Cahnbley , John William Richardson
- Applicant: Charles Chuanming Wang , Jens Cahnbley , John William Richardson
- Applicant Address: FR Boulogne Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne Billancourt
- Agent Robert D. Shedd; Robert B. Levy; Jeffrey D. Hale
- International Application: PCT/US02/39920 WO 20021213
- International Announcement: WO03/053034 WO 20030626
- Main IPC: H04Q11/00
- IPC: H04Q11/00 ; H04M3/42 ; G06F15/16
Abstract:
A method for providing a private conversation channel in a videoconference session between at least three participants includes the steps of providing an ability to receive a private acceptance in response to the private invitation and providing an ability to exclude non-parties to the private conversation from receiving private messages corresponding to the private conversation.
Public/Granted literature
- US20050060368A1 Method and system for providing a private conversation channel in a video conference system Public/Granted day:2005-03-17
Information query
