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Class Information
Number: 348/14.11
Name: Television > Two-way video and voice communication (e.g., videophone) > Switching
Description: Subject matter including a structure for selectively connecting a conversational video call to a receiving station.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7623149 Integrated secure encryption apparatus Nov. 24, 2009
7576766 Normalized images for cameras Aug. 18, 2009
7561177 Editing multiple camera outputs Jul. 14, 2009
7526078 System and method for communicating data during an audio conference Apr. 28, 2009
7477282 System and method for performing distributed video conferencing Jan. 13, 2009
7453488 Sharing of prerecorded motion video over an Internet work Nov. 18, 2008
7432951 Video-telephony integration Oct. 7, 2008
7428000 System and method for distributed meetings Sep. 23, 2008
7426193 Multipoint audiovisual conferencing system Sep. 16, 2008
7425980 Videoconferencing systems with recognition ability Sep. 16, 2008
7420585 Image capture and display device Sep. 2, 2008
7349005 Automated video production system and method using expert video production rules for online publishing of lectures Mar. 25, 2008
7342601 Communication system, communication device, seating-order determination device, communication method, recording medium, group-determination-table generating method, and group-determination-tab Mar. 11, 2008
7321382 Virtual communication device configuring method and apparatus Jan. 22, 2008
7308188 Audio reproducing apparatus Dec. 11, 2007
7292544 Multipoint audiovisual conferencing system Nov. 6, 2007
7257202 Telephone communication system Aug. 14, 2007
7233345 Communication apparatus and method Jun. 19, 2007
7230639 Method and apparatus for selection of signals in a teleconference Jun. 12, 2007
7228150 Camera mounted two-way wireless personal video/audio communication system Jun. 5, 2007
7218356 System and method for inductive line synchronization May. 15, 2007
7202886 Videophone terminal Apr. 10, 2007
7170545 Method and apparatus for inserting variable audio delay to minimize latency in video conferencing Jan. 30, 2007
7119855 Image display with display-switching function Oct. 10, 2006
7113201 Image processing apparatus Sep. 26, 2006
7109860 Surveillance apparatus integrated with mobile phone Sep. 19, 2006
7053923 Establishing audio communication during initialization of video conference calls May. 30, 2006
7042486 Image capture and display device May. 9, 2006
7006121 Virtual terminal configuring method and device Feb. 28, 2006
6982748 Automatically switched camera system with indicator for notifying the next subject of the camera system Jan. 3, 2006
6972786 Multimedia services using central office Dec. 6, 2005
6963353 Non-causal speaker selection for conference multicast Nov. 8, 2005
6947068 Videoconferencing method and system for connecting a host with a plurality of participants Sep. 20, 2005
6930702 Device for positioning and operating audio and video equipment Aug. 16, 2005
6909452 Remote video telephone system Jun. 21, 2005
6894715 Mixing video signals for an audio and video multimedia conference call May. 17, 2005
6892388 Video recording and production system May. 10, 2005
6868332 Display system Mar. 15, 2005
6839080 Remote server switching of video streams Jan. 4, 2005
6831675 System and method for videoconference initiation Dec. 14, 2004
6825873 TV phone apparatus Nov. 30, 2004
6812956 Method and apparatus for selection of signals in a teleconference Nov. 2, 2004
6744460 Video display mode automatic switching system and method Jun. 1, 2004
6674458 Methods and apparatus for switching between a representative presence mode and one or more other modes in a camera-based system Jan. 6, 2004
6661448 Method and system for providing and transmitting alternative video data during interruptions in video transmissions Dec. 9, 2003
6628319 Method and multimedia communication device for enabling communication between terminals having different multimedia capabilities Sep. 30, 2003
6621515 System and method for routing video calls Sep. 16, 2003
6621514 Video conferencing system Sep. 16, 2003
6603501 Videoconferencing using distributed processing Aug. 5, 2003
6590602 Digital television with subscriber conference overlay Jul. 8, 2003

1 2 3 4


 
 
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