Ubaldo Cepeda

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Oswego, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Providing flexible RF channel to port mappings
- Patent number 8,548,457
- Issue date Oct 1, 2013
- ARRIS Enterprises, Inc.
- Frank O'Keeffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for spur suppression in modulators
- Patent number 7,570,127
- Issue date Aug 4, 2009
- Arris Group, Inc.
- Gerald P. Ryan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal splitter matrix for a cable modem termination system
- Patent number 6,769,132
- Issue date Jul 27, 2004
- Arris International, Inc.
- Thomas J. Cloonan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable spare circuit group size and quantity having multiple acti...
- Patent number 6,662,368
- Issue date Dec 9, 2003
- Arris International, Inc.
- Thomas J. Cloonan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal splitter and gain adjustment system for a cable data system
- Patent number 6,637,033
- Issue date Oct 21, 2003
- Arris International, Inc.
- Thomas J. Cloonan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spare circuit switching
- Patent number 6,449,249
- Issue date Sep 10, 2002
- Arris International, Inc.
- Thomas J. Cloonan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Providing Flexible RF Channel to Port Mappings
- Publication number 20100317387
- Publication date Dec 16, 2010
- ARRIS GROUP, INC.
- Frank O'Keeffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for spur supression in modulators
- Publication number 20080116987
- Publication date May 22, 2008
- Gerald P. Ryan
- H03 - BASIC ELECTRONIC CIRCUITRY