P

Inventor

GRONEMEYER STEVEN A

US45 patents
⚠️ This page may combine multiple inventors who share the name “GRONEMEYER STEVEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIRF TECH INC

25 patents
US6850557B1Feb 1, 2005

Signal detector and method employing a coherent accumulation system to correlate non-uniform and disjoint sample segments

SIRF TECH INC322 citations99
US6778136B2Aug 17, 2004

Fast acquisition of GPS signal

SIRF TECH INC188 citations99
US6931055B1Aug 16, 2005

Signal detector employing a doppler phase correction system

SIRF TECH INC67 citations98
US6662107B2Dec 9, 2003

Calibrated real time clock for acquisition of GPS signals during low power operation

SIRF TECH INC100 citations98
US6985811B2Jan 10, 2006

Method and apparatus for real time clock (RTC) brownout detection

SIRF TECH INC55 citations96
US6961660B2Nov 1, 2005

Method and system for data detection in a global positioning system satellite receiver

SIRF TECH INC61 citations96
US6714158B1Mar 30, 2004

Method and system for data detection in a global positioning system satellite receiver

SIRF TECH INC54 citations96
US6577271B1Jun 10, 2003

Signal detector employing coherent integration

SIRF TECH INC46 citations96
US7190307B2Mar 13, 2007

Fast reacquisition of a GPS signal

SIRF TECH INC32 citations93
US6496145B2Dec 17, 2002

Signal detector employing coherent integration

SIRF TECH INC15 citations93
US7047368B2May 16, 2006

Memory reallocation and sharing in electronic systems

SIRF TECH INC27 citations89
US7999733B2Aug 16, 2011

Fast reacquisition of a GPS signal

SIRF TECH INC10 citations84
US7929928B2Apr 19, 2011

Frequency phase correction system

SIRF TECH INC17 citations84
US7904110B2Mar 8, 2011

System and method for receiving digital satellite radio and GPS

SIRF TECH INC11 citations84
US6636178B2Oct 21, 2003

Signal detector employing correlation analysis of non-uniform and disjoint sample segments

SIRF TECH INC13 citations84
US7680178B2Mar 16, 2010

Cross-correlation detection and elimination in a receiver

SIRF TECH INC11 citations82
US7545854B1Jun 9, 2009

Doppler corrected spread spectrum matched filter

SIRF TECH INC6 citations74
US7002516B2Feb 21, 2006

Signal detector employing correlation analysis of non-uniform and disjoint sample segments

SIRF TECH INC9 citations74
US7852905B2Dec 14, 2010

System and method for despreading in a spread spectrum matched filter

SIRF TECH INC3 citations63
US7711038B1May 4, 2010

System and method for despreading in a spread spectrum matched filter

SIRF TECH INC2 citations63
US7672361B2Mar 2, 2010

System and method for despreading in a spread spectrum matched filter

SIRF TECH INC3 citations63
US7269511B2Sep 11, 2007

Method and system for data detection in a global positioning system satellite receiver

SIRF TECH INC3 citations63
US7983666B2Jul 19, 2011

Cancellation system and method for a wireless positioning system

SIRF TECH INC3 citations62
US7577524B2Aug 18, 2009

Method and system for data detection in a global positioning system satellite receiver

SIRF TECH INC0 citations52
US7792650B2Sep 7, 2010

Edge-aligned ratio counter

SIRF TECH INC1 citations50

CONEXANT SYSTEMS INC

6 patents

BABITCH DANIEL

4 patents

GRONEMEYER STEVEN A

4 patents

UNDERBRINK PAUL A

2 patents

SAMSUNG ELECTRONICS CO LTD

2 patents

WALLEY KENNETH SCOTT

1 patent

VANTALON NICOLAS P

1 patent