John Cumberton

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Danbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-tiered shaping allowing both shaped and unshaped virtual circ...
- Patent number 6,404,737
- Issue date Jun 11, 2002
- Ahead Communications Systems, Inc.
- Ronald P. Novick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for transporting narrowband (voice) traffic o...
- Patent number 6,282,191
- Issue date Aug 28, 2001
- General DataComm, Inc.
- John Cumberton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Soft decision convolutional code transmission systems
- Patent number 4,493,082
- Issue date Jan 8, 1985
- Plessey Overseas Limited
- John Cumberton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE