Inventor
CORKE ROBERT JOHN
US8 patents
Patents
8 patentsUS6904097B2Jun 7, 2005
Method and apparatus for adaptive signaling in a QAM communication system
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US6091759AJul 18, 2000
Method and apparatus for spreading and despreading data in a spread-spectrum communication system
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US6879623B2Apr 12, 2005
Method and apparatus for timing recovery in a communication device
MOTOROLA INC24 citations92
US6834088B2Dec 21, 2004
Method and apparatus for calculating bit log-likelihood ratios for QAM signals
MOTOROLA INC34 citations92
US6414938B1Jul 2, 2002
Method and system for retransmitting data packets in a communication system having variable data rates
MOTOROLA INC30 citations92
US6859505B2Feb 22, 2005
Method, apparatus and system for use in determining pilot-to-data power ratio in wireless communication
MOTOROLA INC15 citations81
US6728218B1Apr 27, 2004
Method of dynamic rate switching via medium access channel layer signaling
MOTOROLA INC12 citations73
US6324206B1Nov 27, 2001
Method and apparatus for spreading and despreading data in a spread spectrum communication system
MOTOROLA INC11 citations73