Friedrich; Walter R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Friedrich; Walter R..The latest application filed is for "method and apparatus for using far end camera control (fecc) messages to implement participant and layout selection in a multipoint videoconference".

Company Profile

0.13.6

Friedrich; Walter R. - Pleasanton CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System and method for performing distributed video conferencing Grant 8,659,636 - Firestone , et al. February 25, 2	2014-02-25
Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference Grant 8,576,272 - Wu , et al. November 5, 2	2013-11-05
Method And Apparatus For Using Far End Camera Control (fecc) Messages To Implement Participant And Layout Selection In A Multipoint Videoconference App 20110205333 - Wu; Duanpei ; et al.	2011-08-25
Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference Grant 7,940,294 - Wu , et al. May 10, 2	2011-05-10
Marking keyframes for a communication session Grant 7,907,594 - Wu , et al. March 15, 2	2011-03-15
Audio-to-video synchronization system and method for packet-based network video conferencing Grant 7,664,057 - Wu , et al. February 16, 2	2010-02-16
Scalable moderated audio conferencing for multicast and unicast endpoints and gateways Grant 7,580,375 - Friedrich , et al. August 25, 2	2009-08-25
System and method for performing distributed video conferencing Grant 7,477,282 - Firestone , et al. January 13, 2	2009-01-13
Method And Apparatus For Using Far End Camera Control (fecc) Messages To Implement Participant And Layout Selection In A Multipoint Videoconference App 20080068449 - Wu; Duanpei ; et al.	2008-03-20
Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference Grant 7,321,384 - Wu , et al. January 22, 2	2008-01-22
Marking Keyframes For A Communication Session App 20070280194 - Wu; Duanpei ; et al.	2007-12-06
System and method for providing video conferencing synchronization Grant 7,084,898 - Firestone , et al. August 1, 2	2006-08-01
System and method for performing distributed video conferencing Grant 6,989,856 - Firestone , et al. January 24, 2	2006-01-24
System and method for performing distributed video conferencing App 20050248652 - Firestone, Scott E. ; et al.	2005-11-10
System and method for performing distributed video conferencing App 20050078171 - Firestone, Scott S. ; et al.	2005-04-14
System and method for performing distributed video conferencing App 20050078170 - Firestone, Scott S. ; et al.	2005-04-14
PCM pseudo code signalling user interface Grant 5,390,183 - Friedrich , et al. February 14, 1	1995-02-14

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