J. David Unger

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Windham, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Transmit pre-equalization in a modem environment
- Patent number 6,879,641
- Issue date Apr 12, 2005
- BigBand Networks BAS, Inc.
- J. David Unger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for initialization of a cable modem
- Patent number 6,230,326
- Issue date May 8, 2001
- Nortel Networks Limited
- J. David Unger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Radio frequency signal loopback in a cable modem termination system
- Publication number 20050251841
- Publication date Nov 10, 2005
- ADC Broadband Access Systems, Inc.
- Andrew R. Boyce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmit pre-equalization in a modem environment
- Publication number 20030231716
- Publication date Dec 18, 2003
- ADC Broadband Access Systems, Inc.
- J. David Unger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, method and apparatus for coordination of channel quality as...
- Publication number 20030208775
- Publication date Nov 6, 2003
- Harold A. Roberts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Passive CMTS redundancy
- Publication number 20030101463
- Publication date May 29, 2003
- ADC Telecommunications, Inc.
- Clarke V. Greene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE