DAVID HEIN

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AUSTIN, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for lost packet recovery with congestion avoidance
- Patent number 8,493,862
- Issue date Jul 23, 2013
- Polycom, Inc.
- Stephen Botzko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for lost packet recovery with congestion avoidance
- Patent number 7,876,685
- Issue date Jan 25, 2011
- Polycom, Inc.
- Stephen Botzko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for simultaneous incoming digital call process...
- Patent number 7,561,536
- Issue date Jul 14, 2009
- Polycom, Inc.
- Larry Roundy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video display mode automatic switching system and method
- Patent number 6,744,460
- Issue date Jun 1, 2004
- Polycom, Inc.
- Alain Nimri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR LOST PACKET RECOVERY WITH CONGESTION AVOIDANCE
- Publication number 20110096776
- Publication date Apr 28, 2011
- Polycom, Inc.
- STEPHEN BOTZKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR LOST PACKET RECOVERY WITH CONGESTION AVOIDANCE
- Publication number 20090046580
- Publication date Feb 19, 2009
- Polycom, Inc.
- STEPHEN BOTZKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for simultaneous incoming digital call process...
- Publication number 20040114620
- Publication date Jun 17, 2004
- Larry Lee Roundy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for simultaneous incoming digital call process...
- Publication number 20040114031
- Publication date Jun 17, 2004
- Larry Lee Roundy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for simultaneous incoming digital call process...
- Publication number 20040114625
- Publication date Jun 17, 2004
- Larry Lee Roundy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE