Chris Heegard

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Sugarloaf, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus and system for using guard tones in OFDM systems...
- Patent number 8,548,073
- Issue date Oct 1, 2013
- QUALCOMM Incorporated
- Nadeem Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method, and computer-readable medium for multilevel shaping...
- Patent number 8,396,142
- Issue date Mar 12, 2013
- QUALCOMM Incorporated
- Chris Heegard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR USING GUARD TONES IN OFDM SYSTEMS...
- Publication number 20090232238
- Publication date Sep 17, 2009
- QUALCOMM Incorporated
- Nadeem Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR MULTILEVEL SHAPING...
- Publication number 20080273614
- Publication date Nov 6, 2008
- WIQUEST COMMUNICATIONS, INC.
- Chris Heegard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE