William B. Page

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Hudson, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic attenuation method and apparatus for optimizing voice quali...
- Patent number 7,734,036
- Issue date Jun 8, 2010
- Cisco Technology, Inc.
- William Page
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for suppressing echo cancelling in a packet sw...
- Patent number 7,583,621
- Issue date Sep 1, 2009
- Cisco Technology, Inc.
- David Cheng-Song Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for inclusive echo canceller testing
- Patent number 7,359,489
- Issue date Apr 15, 2008
- Cisco Technology, Inc.
- William B. Page
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for inclusive echo canceller testing
- Publication number 20060098807
- Publication date May 11, 2006
- Cisco Technology, Inc.
- William B. Page
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for suppressing echo cancelling in a packet sw...
- Publication number 20060072484
- Publication date Apr 6, 2006
- Cisco Technology, Inc.
- David Cheng-Song Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE