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Class Information
Number: 348/14.01
Name: Television > Two-way video and voice communication (e.g., videophone)
Description: Subject matter comprising a bidirectional communication of both image signal and accompanying speech signal over a transmission line.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620158 |
Video relay system and method |
Nov. 17, 2009 |
| 7620422 |
Wireless transmission system |
Nov. 17, 2009 |
| 7617063 |
Remote witness testing system |
Nov. 10, 2009 |
| 7616226 |
Video conference system and a method for providing an individual perspective view for a participant of a video conference between multiple participants |
Nov. 10, 2009 |
| 7612792 |
Method and apparatus for adaptive video encoding based on user perception and use |
Nov. 3, 2009 |
| 7612793 |
Spatially correlated audio in multipoint videoconferencing |
Nov. 3, 2009 |
| 7609288 |
Method and apparatus of transferring the desktop of PC to video communication terminal |
Oct. 27, 2009 |
| 7609286 |
Method and apparatus for video conferencing |
Oct. 27, 2009 |
| 7609287 |
Two-way broadcasting system allowing a viewer to produce and send a program |
Oct. 27, 2009 |
| 7596102 |
Image exchange for image-based push-to-talk user interface |
Sep. 29, 2009 |
| 7593744 |
Method for implementing games in a communication network using PTT/PTV technology and systems thereof |
Sep. 22, 2009 |
| 7593030 |
Tele-robotic videoconferencing in a corporate environment |
Sep. 22, 2009 |
| 7589757 |
System and method for exchanging connection information for videoconferencing units using e-mails |
Sep. 15, 2009 |
| 7590227 |
Video-ready internet telephone |
Sep. 15, 2009 |
| 7587738 |
Adapter device for image capturing device |
Sep. 8, 2009 |
| 7586513 |
Arrangement and method for audio source tracking |
Sep. 8, 2009 |
| 7583285 |
Mobile communication terminal |
Sep. 1, 2009 |
| 7583286 |
System and method for collection and redistribution of video conferences |
Sep. 1, 2009 |
| 7584475 |
Managing a video encoder to facilitate loading and executing another program |
Sep. 1, 2009 |
| 7580375 |
Scalable moderated audio conferencing for multicast and unicast endpoints and gateways |
Aug. 25, 2009 |
| 7580054 |
Automated online broadcasting system and method using an omni-directional camera system for viewing meetings over a computer network |
Aug. 25, 2009 |
| 7576766 |
Normalized images for cameras |
Aug. 18, 2009 |
| 7577461 |
Foldable cellular telephone |
Aug. 18, 2009 |
| 7574233 |
Sharing a radio frequency interface resource |
Aug. 11, 2009 |
| 7573497 |
Computer-based multimedia communication system having an external unit |
Aug. 11, 2009 |
| 7573480 |
System and method for capturing facial and body motion |
Aug. 11, 2009 |
| 7567269 |
Television phone adaptor |
Jul. 28, 2009 |
| 7564476 |
Prevent video calls based on appearance |
Jul. 21, 2009 |
| 7565186 |
Portable information processing apparatus |
Jul. 21, 2009 |
| 7561177 |
Editing multiple camera outputs |
Jul. 14, 2009 |
| 7557840 |
Control method and system for a remote video chain |
Jul. 7, 2009 |
| 7554570 |
Network support for remote mobile phone camera operation |
Jun. 30, 2009 |
| 7555141 |
Video phone |
Jun. 30, 2009 |
| 7551301 |
Receiving apparatus, print system, and mobile telephone |
Jun. 23, 2009 |
| 7551573 |
Method and system for maintaining video connectivity |
Jun. 23, 2009 |
| 7548255 |
Method and system for capturing video on a personal computer |
Jun. 16, 2009 |
| 7542066 |
Communication terminal and method for controlling the same |
Jun. 2, 2009 |
| 7542067 |
System of using digital frames in an idle web video conferencing device |
Jun. 2, 2009 |
| 7539511 |
Method, system and communication terminal for utilising a multimedia messaging service format for applications |
May. 26, 2009 |
| 7535484 |
Communication terminals that vary a video stream based on how it is displayed |
May. 19, 2009 |
| 7536707 |
Visual communications system and method of controlling the same |
May. 19, 2009 |
| 7532125 |
System and method for worker supervision |
May. 12, 2009 |
| 7532229 |
Data processor, data processing method and electronic equipment |
May. 12, 2009 |
| 7532230 |
Method and system for communicating gaze in an immersive virtual environment |
May. 12, 2009 |
| 7532231 |
Video conference recorder |
May. 12, 2009 |
| 7526078 |
System and method for communicating data during an audio conference |
Apr. 28, 2009 |
| 7526323 |
Portable composite communication terminal for transmitting/receiving voice and images, and operation method and communication system thereof |
Apr. 28, 2009 |
| 7522182 |
Method and apparatus for image capture and transmission in a mobile communication device |
Apr. 21, 2009 |
| 7518629 |
System and method for screening video communications within an interactive television system |
Apr. 14, 2009 |
| 7518503 |
Portable A/V relay device |
Apr. 14, 2009 |
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