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 patentsUS6850557B1Feb 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 patentsUS6304216B1Oct 16, 2001
Signal detector employing correlation analysis of non-uniform and disjoint sample segments
CONEXANT SYSTEMS INC106 citations99
US6212227B1Apr 3, 2001
Constant envelope modulation for splitterless DSL transmission
CONEXANT SYSTEMS INC175 citations98
US6297771B1Oct 2, 2001
Signal detector employing coherent integration
CONEXANT SYSTEMS INC46 citations96
US6044105AMar 28, 2000
Doppler corrected spread spectrum matched filter
CONEXANT SYSTEMS INC64 citations96
US6151335ANov 21, 2000
Modulation switching for DSL signal transmission
CONEXANT SYSTEMS INC64 citations95
US7173944B1Feb 6, 2007
Modulation switching for DSL signal transmission
CONEXANT SYSTEMS INC3 citations62
BABITCH DANIEL
4 patentsUS8185083B2May 22, 2012
Systems and methods for managing power consumption
BABITCH DANIEL9 citations82
US9322925B2Apr 26, 2016
Systems and methods for managing power consumption
BABITCH DANIEL2 citations62
US9151845B2Oct 6, 2015
Reverse frequency and time aiding
BABITCH DANIEL0 citations51
US9176234B2Nov 3, 2015
Systems and methods for managing power consumption
BABITCH DANIEL0 citations50
GRONEMEYER STEVEN A
4 patentsUS8188917B2May 29, 2012
System and method for operating a GPS device in a micro power mode
GRONEMEYER STEVEN A13 citations81
US8446223B2May 21, 2013
Systems and methods for calibrating real time clock
GRONEMEYER STEVEN A6 citations72
US7865307B2Jan 4, 2011
Method and apparatus for real time clock (RTC) brownout detection
GRONEMEYER STEVEN A5 citations62
US8571506B2Oct 29, 2013
Systems and methods for sharing an oscillator between receivers
GRONEMEYER STEVEN A0 citations51
UNDERBRINK PAUL A
2 patentsSAMSUNG ELECTRONICS CO LTD
2 patentsUS10502838B2Dec 10, 2019
Digital real time clock monitor for a GNSS receiver and single pin signalling for power-on reset and wake-up interrupt
SAMSUNG ELECTRONICS CO LTD0 citations51
US9651676B2May 16, 2017
Digital real time clock monitor for a GNSS receiver and single pin signalling for power-on reset and wake-up interrupt
SAMSUNG ELECTRONICS CO LTD0 citations51