Inventor
RICK ROLAND R
US18 patents
⚠️ This page may combine multiple inventors who share the name “RICK ROLAND R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
10 patentsUS6738438B2May 18, 2004
Parameter estimator with dynamically variable search window size and/or placement
QUALCOMM INC25 citations92
US7877100B2Jan 25, 2011
Position determination system that uses A cellular communication system
QUALCOMM INC7 citations83
US6731676B2May 4, 2004
Assigning clusters of demodulation elements in a spread spectrum system
QUALCOMM INC14 citations82
US7065163B2Jun 20, 2006
Frequency error estimation using multiple integration lengths
QUALCOMM INC8 citations73
US7688882B2Mar 30, 2010
Time-tracking for clustered demodulation elements in a spread spectrum system
QUALCOMM INC2 citations63
US7277471B2Oct 2, 2007
Time-tracking for clustered demodulation elements in a spread spectrum system
QUALCOMM INC3 citations63
US7729412B2Jun 1, 2010
Parameter estimator with dynamically variable integration time
QUALCOMM INC4 citations62
US7580450B2Aug 25, 2009
Parameter estimator with dynamically variable integration time
QUALCOMM INC3 citations62
US7558534B2Jul 7, 2009
Reliability metrics for parameter estimates which account for cumulative error
QUALCOMM INC4 citations61
US7474994B2Jan 6, 2009
System and method for wireless signal time of arrival
QUALCOMM INC2 citations61
LSI LOGIC CORP
3 patentsUS6567390B1May 20, 2003
Accelerated message decoding
LSI LOGIC CORP25 citations92
US6370672B1Apr 9, 2002
Determining the received data rate in a variable rate communications system
LSI LOGIC CORP32 citations92
US6452984B1Sep 17, 2002
Metric biasing for maximum likelihood sequence estimators
LSI LOGIC CORP19 citations83