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Mangesh Chansarkar
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ultra wide-lane (UWL) real-time kinematic (RTK)
Patent number
12,130,369
Issue date
Oct 29, 2024
QUALCOMM Incorporated
Min Wang
G01 - MEASURING TESTING
Information
Patent Grant
RTK GNSS positioning without base stations
Patent number
11,675,091
Issue date
Jun 13, 2023
QUALCOMM Incorporated
Min Wang
G01 - MEASURING TESTING
Information
Patent Grant
Ultra-long baseline RTK
Patent number
11,668,840
Issue date
Jun 6, 2023
QUALCOMM Incorporated
Min Wang
G01 - MEASURING TESTING
Information
Patent Grant
Signal structure for terrestrial timing and positioning system
Patent number
11,563,538
Issue date
Jan 24, 2023
QUALCOMM Incorporated
Guttorm Ringstad Opshaug
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure global navigation satellite systems
Patent number
11,231,503
Issue date
Jan 25, 2022
QUALCOMM Incorporated
Dominic Gerard Farmer
G01 - MEASURING TESTING
Information
Patent Grant
Secure global navigation satellite systems
Patent number
10,830,895
Issue date
Nov 10, 2020
QUALCOMM Incorporated
Dominic Gerard Farmer
G01 - MEASURING TESTING
Information
Patent Grant
Control and features for satellite positioning system receivers
Patent number
9,869,770
Issue date
Jan 16, 2018
QUALCOMM Incorporated
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for multipath estimation and correction in...
Patent number
9,423,507
Issue date
Aug 23, 2016
CSR Technology Inc.
Xiangdong Lin
G01 - MEASURING TESTING
Information
Patent Grant
Control and features for satellite positioning system receivers
Patent number
8,947,300
Issue date
Feb 3, 2015
CSR Technology Inc.
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GNSS performance enhancement using accelerometer-only data
Patent number
8,935,093
Issue date
Jan 13, 2015
CSR Technology Holdings Inc.
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus of using height aiding from a contour table fo...
Patent number
8,736,487
Issue date
May 27, 2014
CSR Technology Inc.
Shreeram Jambulingam
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for monitoring navigation state errors
Patent number
8,670,882
Issue date
Mar 11, 2014
CSR Technology Inc.
Gang Xie
G05 - CONTROLLING REGULATING
Information
Patent Grant
Utilizing SBAS signals to improve GNSS receiver performance
Patent number
8,593,342
Issue date
Nov 26, 2013
CSR Technology Holdings Inc.
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for geographically aiding navigation satellite...
Patent number
8,442,763
Issue date
May 14, 2013
CSR Technology Holdings Inc.
David Allan Tuck
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for synthesizing GPS measurements to improve GP...
Patent number
8,378,887
Issue date
Feb 19, 2013
CSR Technology Inc.
Gang Xie
G01 - MEASURING TESTING
Information
Patent Grant
Use of accelerometer only data to improve GNSS performance
Patent number
8,311,740
Issue date
Nov 13, 2012
CSR Technology Holdings Inc.
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for using GPS satellite state computations in...
Patent number
8,248,301
Issue date
Aug 21, 2012
CSR Technology Holdings Inc.
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for processing navigational solutions
Patent number
8,190,365
Issue date
May 29, 2012
CSR Technology Inc.
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Grant
System and method for estimating cell center position for cell ID b...
Patent number
8,165,607
Issue date
Apr 24, 2012
CSR Technology Inc.
Xiangdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for synthesizing GPS measurements to improve GP...
Patent number
8,159,393
Issue date
Apr 17, 2012
CSR Technology Inc.
Gang Xie
G01 - MEASURING TESTING
Information
Patent Grant
System and method for verifying consistent measurements in performi...
Patent number
8,144,053
Issue date
Mar 27, 2012
CSR Technology Inc.
Xiangqian (Daniel) Liao
G01 - MEASURING TESTING
Information
Patent Grant
Control and features for satellite positioning system receivers
Patent number
8,013,787
Issue date
Sep 6, 2011
SiRF Technology Inc.
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for detecting a vehicle static condition
Patent number
7,979,207
Issue date
Jul 12, 2011
SiRF Technology, Inc.
Mahesh Chowdhary
G01 - MEASURING TESTING
Information
Patent Grant
Variable code-tracking loop with improved signal dynamics, loop noi...
Patent number
7,953,142
Issue date
May 31, 2011
SIRF Technology
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for mitigating multipath signals
Patent number
7,881,407
Issue date
Feb 1, 2011
SiRF Technology, Inc.
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for detecting GPS measurement errors
Patent number
7,821,454
Issue date
Oct 26, 2010
SiRF Technology, Inc.
Gang Xie
G01 - MEASURING TESTING
Information
Patent Grant
Navigation processing for a satellite positioning system receiver
Patent number
7,751,974
Issue date
Jul 6, 2010
SiRF Technology, Inc.
Keith Jacob Brodie
G01 - MEASURING TESTING
Information
Patent Grant
Spread spectrum receiver with multi-bit correlator
Patent number
7,729,413
Issue date
Jun 1, 2010
SiRF Technology, Inc.
Sanjai Kohli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GPS navigation using interacting multiple model (IMM) estimator and...
Patent number
7,551,133
Issue date
Jun 23, 2009
SiRF Technology, Inc.
Xiangdong Lin
G01 - MEASURING TESTING
Information
Patent Grant
Pseudo-noise correlator for GPS spread-spectrum receiver
Patent number
7,406,114
Issue date
Jul 29, 2008
SiRF Technology, Inc.
Sanjai Kohli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ULTRA WIDE-LANE (UWL) REAL-TIME KINEMATIC (RTK) POSITIONING
Publication number
20220373696
Publication date
Nov 24, 2022
QUALCOMM Incorporated
Min WANG
G01 - MEASURING TESTING
Information
Patent Application
SECURE GLOBAL NAVIGATION SATELLITE SYSTEMS
Publication number
20220066045
Publication date
Mar 3, 2022
QUALCOMM Incorporated
Dominic Gerard FARMER
G01 - MEASURING TESTING
Information
Patent Application
ULTRA-LONG BASELINE RTK
Publication number
20220057529
Publication date
Feb 24, 2022
QUALCOMM Incorporated
Min WANG
G01 - MEASURING TESTING
Information
Patent Application
RTK GNSS POSITIONING WITHOUT BASE STATIONS
Publication number
20220057530
Publication date
Feb 24, 2022
QUALCOMM Incorporated
Min WANG
G01 - MEASURING TESTING
Information
Patent Application
SIGNAL STRUCTURE FOR TERRESTRIAL TIMING AND POSITIONING SYSTEM
Publication number
20210288772
Publication date
Sep 16, 2021
QUALCOMM Incorporated
Guttorm Ringstad OPSHAUG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE GLOBAL NAVIGATION SATELLITE SYSTEMS
Publication number
20200379121
Publication date
Dec 3, 2020
QUALCOMM Incorporated
Dominic Gerard FARMER
G01 - MEASURING TESTING
Information
Patent Application
SECURE GLOBAL NAVIGATION SATELLITE SYSTEMS
Publication number
20190113625
Publication date
Apr 18, 2019
QUALCOMM Incorporated
Dominic Gerard FARMER
G01 - MEASURING TESTING
Information
Patent Application
CONTROL AND FEATURES FOR SATELLLITE POSITIONING SYSTEM RECEIVERS
Publication number
20150097728
Publication date
Apr 9, 2015
CSR Technology Inc.
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Application
UTILIZING SBAS SIGNALS TO IMPROVE GNSS RECEIVER PERFORMANCE
Publication number
20140292572
Publication date
Oct 2, 2014
CSR Technology Holdings Inc.
Mangesh CHANSARKAR
G01 - MEASURING TESTING
Information
Patent Application
Methods and Apparatuses for Multipath Estimation and Correction in...
Publication number
20130321202
Publication date
Dec 5, 2013
CSR Technology Inc.
Xiangdong Lin
G01 - MEASURING TESTING
Information
Patent Application
GNSS Performance Enhancement Using Accelerometer-Only Data
Publication number
20130282276
Publication date
Oct 24, 2013
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus of Using Height Aiding From a Contour Table fo...
Publication number
20130069821
Publication date
Mar 21, 2013
CAMBRIDGE SILICON RADIO LTD.
Shreeram Jambulingam
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR SYNTHESIZING GPS MEASUREMENTS TO IMPROVE GP...
Publication number
20120188121
Publication date
Jul 26, 2012
CSR Technology Inc.
Gang Xie
G01 - MEASURING TESTING
Information
Patent Application
CONTROL AND FEATURES FOR SATELLITE POSITIONING SYSTEM RECEIVERS
Publication number
20110316741
Publication date
Dec 29, 2011
SIRF Technology Inc.
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR GEOGRAPHICALLY AIDING NAVIGATION SATELLITE...
Publication number
20110257885
Publication date
Oct 20, 2011
David Allan Tuck
G01 - MEASURING TESTING
Information
Patent Application
USE OF ACCELEROMETER ONLY DATA TO IMPROVE GNSS PERFORMANCE
Publication number
20110184645
Publication date
Jul 28, 2011
SiRF TECHNOLOGY HOLDINGS, INC.
Mangesh CHANSARKAR
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR USING GPS SATELLITE STATE COMPUTATIONS IN...
Publication number
20110025559
Publication date
Feb 3, 2011
Mangesh CHANSARKAR
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Synthesizing GPS Measurements to Improve GP...
Publication number
20100328146
Publication date
Dec 30, 2010
SiRF Technology, Inc.
Gang Xie
G01 - MEASURING TESTING
Information
Patent Application
UTILIZING SBAS SIGNALS TO IMPROVE GNSS RECEIVER PERFORMANCE
Publication number
20100232351
Publication date
Sep 16, 2010
Mangesh CHANSARKAR
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Monitoring Navigation State Errors
Publication number
20090254275
Publication date
Oct 8, 2009
SiRF Technology, Inc.
Gang Xie
G05 - CONTROLLING REGULATING
Information
Patent Application
System and Method for Verifying Consistent Measurements in Performi...
Publication number
20090195446
Publication date
Aug 6, 2009
Xiangqian Liao
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Detecting GPS Measurement Errors
Publication number
20090128407
Publication date
May 21, 2009
SiRF Technology, Inc.
Gang Xie
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Processing Navigational Solutions
Publication number
20090119015
Publication date
May 7, 2009
SiRF Technology, Inc.
Mangesh Chansarkar
G01 - MEASURING TESTING
Information
Patent Application
Control and features for satellite positioning system receivers
Publication number
20090040103
Publication date
Feb 12, 2009
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Mitigating Multipath Signals
Publication number
20080309553
Publication date
Dec 18, 2008
SiRF Technology, Inc.
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GPS NAVIGATION USING INTERACTING MULTIPLE MODEL (IMM) ESTIMATOR AND...
Publication number
20080246653
Publication date
Oct 9, 2008
SiRF Technology, Inc.
Xiangdong Lin
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Detecting a Vehicle Static Condition
Publication number
20080234933
Publication date
Sep 25, 2008
SiRF Technology, Inc.
Mahesh Chowdhary
G01 - MEASURING TESTING
Information
Patent Application
System and method for estimating cell center position for cell ID b...
Publication number
20080096578
Publication date
Apr 24, 2008
Xiangdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Navigation processing for a satellite positioning system receiver
Publication number
20050267682
Publication date
Dec 1, 2005
Keith Jacob Brodie
G01 - MEASURING TESTING
Information
Patent Application
Variable bandwidth code-tracking loop with improved signal dynamics...
Publication number
20050041724
Publication date
Feb 24, 2005
Mangesh Chansarkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE