Alain Champenois

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive bit rate control for image compression
- Patent number 11,805,261
- Issue date Oct 31, 2023
- Matrox Graphics Inc.
- Mathieu Girard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bit rate control for image compression
- Patent number 10,785,485
- Issue date Sep 22, 2020
- Matrox Graphics Inc.
- Mathieu Girard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for enabling ultra-low latency compression...
- Patent number 10,360,695
- Issue date Jul 23, 2019
- MATROX GRAPHICS INC.
- Nicolas Jean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion-based adaptive quantization
- Patent number 10,003,802
- Issue date Jun 19, 2018
- Matrox Graphics Inc.
- Jean-Jacques Ostiguy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion-based adaptive quantization
- Patent number 10,003,803
- Issue date Jun 19, 2018
- Matrox Graphics Inc.
- Jean-Jacques Ostiguy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion-based adaptive quantization
- Patent number 9,621,900
- Issue date Apr 11, 2017
- Matrox Graphics Inc.
- Jean-Jacques Ostiguy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bit rate control for data compression
- Patent number 9,047,669
- Issue date Jun 2, 2015
- Matrox Graphics Inc.
- Jean-Jacques Ostiguy
- G06 - COMPUTING CALCULATING COUNTING