Charn Leung (David) Lo

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Detecting acoustic echoes using microphone arrays
- Patent number 7,630,503
- Issue date Dec 8, 2009
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of self-discovery and self-calibration in a video...
- Patent number 7,403,217
- Issue date Jul 22, 2008
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE