Andrew W. Johnson

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for adaptive video compression motion compensation
- Patent number 8,228,991
- Issue date Jul 24, 2012
- Harmonic Inc.
- Paul Eric Haskell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Deblocking algorithm for coded video
- Publication number 20090285308
- Publication date Nov 19, 2009
- Harmonic Inc.
- Kannan Panchapakesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Adaptive Video Compression Motion Compensation
- Publication number 20090080525
- Publication date Mar 26, 2009
- Harmonic Inc.
- Paul Eric Haskell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video signal preprocessing to minimize prediction error
- Publication number 20060104353
- Publication date May 18, 2006
- Andrew W. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Edge adaptive texture discriminating filtering
- Publication number 20020150166
- Publication date Oct 17, 2002
- Andrew W. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE