David Sawey

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Richardson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter equalizer optimization
- Patent number 8,737,459
- Issue date May 27, 2014
- Texas Instruments Incorporated
- David Christopher Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data loop port acceleration circuit
- Patent number 7,545,817
- Issue date Jun 9, 2009
- Vitesse Semiconductor Corporation
- David C. Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crosspoint switch having multicast functionality
- Patent number 7,151,777
- Issue date Dec 19, 2006
- Fujitsu Limited
- David C. Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for frame and pointer alignment of SONET data cha...
- Patent number 6,963,560
- Issue date Nov 8, 2005
- Alcatel
- David Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hit-less switching pointer aligner apparatus and method
- Patent number 6,515,962
- Issue date Feb 4, 2003
- Alcatel
- David C. Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for hit-less switching
- Patent number 6,195,330
- Issue date Feb 27, 2001
- David C. Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER EQUALIZER OPTIMIZATION
- Publication number 20130010854
- Publication date Jan 10, 2013
- David Christopher Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Crosspoint switch having multicast functionality
- Publication number 20030189942
- Publication date Oct 9, 2003
- Fujitsu Network Communications, Inc.
- David C. Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for frame and pointer alignment of SONET data cha...
- Publication number 20020118668
- Publication date Aug 29, 2002
- David Sawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE