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whereby the position solution is constrained to lie upon a particular curve or surface
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G01S19/50
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Parent Industries
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PHYSICS
G01
Measuring instruments
G01S
RADIO DIRECTION-FINDING RADIO NAVIGATION DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES ANALOGOUS ARRANGEMENTS USING OTHER WAVES
G01S19/00
Satellite radio beacon positioning systems Determining position, velocity or attitude using signals transmitted by such systems
Current Industry
G01S19/50
whereby the position solution is constrained to lie upon a particular curve or surface
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Patents Grants
last 30 patents
Information
Patent Grant
Taking corrective action based upon telematics data broadcast from...
Patent number
12,230,158
Issue date
Feb 18, 2025
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Gregory Hayward
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods and systems for worker protection system with ultra-wideban...
Patent number
12,122,436
Issue date
Oct 22, 2024
METROM RAIL, LLC
Richard C. Carlson
G08 - SIGNALLING
Information
Patent Grant
Device and method for autonomously locating a mobile vehicle on a r...
Patent number
12,044,784
Issue date
Jul 23, 2024
GTS FRANCE
Philippe Laviron
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods of determining an improved user location using...
Patent number
12,000,939
Issue date
Jun 4, 2024
Google LLC
Bhaskar Mehta
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for gathering data from sensors oriented at an...
Patent number
11,919,551
Issue date
Mar 5, 2024
Tetra-Tech, Inc.
Darel Mesher
B61 - RAILWAYS
Information
Patent Grant
High-accuracy satellite positioning method, positioning terminal, a...
Patent number
11,906,638
Issue date
Feb 20, 2024
Huawei Technologies Co., Ltd.
Meng Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for calculating center GPS coordinates using sphe...
Patent number
11,879,985
Issue date
Jan 23, 2024
Dane R Thompson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Taking corrective action based upon telematics data broadcast from...
Patent number
11,869,376
Issue date
Jan 9, 2024
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Gregory Hayward
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Attitude determination based on global navigation satellite system...
Patent number
11,821,999
Issue date
Nov 21, 2023
King Abdullah University of Science and Technology
Xing Liu
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for worker protection system with ultra-wideban...
Patent number
11,780,481
Issue date
Oct 10, 2023
METROM RAIL, LLC
Richard C. Carlson
G08 - SIGNALLING
Information
Patent Grant
Broadcasting telematics data to nearby mobile devices, vehicles, an...
Patent number
11,735,039
Issue date
Aug 22, 2023
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Gregory L. Hayward
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for locating a mobile railway asset
Patent number
11,697,443
Issue date
Jul 11, 2023
Amsted Rail Company, Inc.
Matthew Bonnes
B61 - RAILWAYS
Information
Patent Grant
Geographical feature/artificial structures detection and applicatio...
Patent number
11,686,857
Issue date
Jun 27, 2023
Samsung Electronics Co., Ltd.
Debo Sun
G01 - MEASURING TESTING
Information
Patent Grant
Method for searching for a target object
Patent number
11,592,579
Issue date
Feb 28, 2023
Hilti Aktiengesellschaft
Thomas Gloor
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for gathering data from sensors oriented at an...
Patent number
11,560,165
Issue date
Jan 24, 2023
Tetra-Tech, Inc.
Darel Mesher
B61 - RAILWAYS
Information
Patent Grant
Train position detection apparatus and method
Patent number
11,505,223
Issue date
Nov 22, 2022
Kabushiki Kaisha Toshiba
Hiroyuki Kobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for worker protection system with ultra-wideban...
Patent number
11,492,027
Issue date
Nov 8, 2022
METROM RAIL, LLC
Richard C. Carlson
G08 - SIGNALLING
Information
Patent Grant
Method for inferring GPS location
Patent number
11,487,025
Issue date
Nov 1, 2022
United Services Automobile Association (USAA)
Gregory Brian Meyer
G01 - MEASURING TESTING
Information
Patent Grant
Real-time kinematics for a vehicle system
Patent number
11,454,728
Issue date
Sep 27, 2022
Westinghouse Air Brake Technologies Corporation
Stephen Craven
G01 - MEASURING TESTING
Information
Patent Grant
Iterative estimation of non-holonomic constraints in an inertial na...
Patent number
11,441,906
Issue date
Sep 13, 2022
Apple Inc.
Changlin Ma
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for determining the point location of a stopped v...
Patent number
11,414,112
Issue date
Aug 16, 2022
Thales
Marc Revol
B61 - RAILWAYS
Information
Patent Grant
Multipath management for global navigation satellite systems
Patent number
11,415,708
Issue date
Aug 16, 2022
Centre National d'Etudes Spatiales (C.N.E.S.)
Cédric Rouch
G01 - MEASURING TESTING
Information
Patent Grant
Geographical feature/artificial structures detection and applicatio...
Patent number
11,402,514
Issue date
Aug 2, 2022
Samsung Electronics Co., Ltd.
Debo Sun
G01 - MEASURING TESTING
Information
Patent Grant
Position and motion informed navigation system
Patent number
11,353,596
Issue date
Jun 7, 2022
Raytheon Company
Ian S. Robinson
G01 - MEASURING TESTING
Information
Patent Grant
Debris deflection and removal method for an apparatus and method fo...
Patent number
11,305,799
Issue date
Apr 19, 2022
Tetra-Tech, Inc.
Darel Mesher
B61 - RAILWAYS
Information
Patent Grant
Precise altitude estimation for indoor positioning
Patent number
11,248,908
Issue date
Feb 15, 2022
HERE Global B.V.
Pavel Ivanov
G01 - MEASURING TESTING
Information
Patent Grant
Using train telematics data to reduce accident risk
Patent number
11,105,640
Issue date
Aug 31, 2021
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Gregory Hayward
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Position estimation under multipath transmission
Patent number
11,079,495
Issue date
Aug 3, 2021
Mitsubishi Electric Research Laboratories, Inc.
Kyeong Jin Kim
G01 - MEASURING TESTING
Information
Patent Grant
Satellite positioning apparatus and train control system capable of...
Patent number
11,046,341
Issue date
Jun 29, 2021
Mitsubishi Electric Corporation
Tomoaki Takewa
G01 - MEASURING TESTING
Information
Patent Grant
Worker protection system
Patent number
10,926,783
Issue date
Feb 23, 2021
Richard Carlson
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR AUTONOMOUS POSITIONING OF VEHICLES
Publication number
20250060486
Publication date
Feb 20, 2025
GTS FRANCE
Philippe LAVIRON
B61 - RAILWAYS
Information
Patent Application
METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...
Publication number
20250050921
Publication date
Feb 13, 2025
Metrom Rail, LLC
Richard C. Carlson
G08 - SIGNALLING
Information
Patent Application
COLLISION PROTECTION AND SAFETY SYSTEM FOR RAIL VEHICLES
Publication number
20250026387
Publication date
Jan 23, 2025
HARSCO TECHNOLOGIES, LLC
Shannon BAILEY
B61 - RAILWAYS
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING VEHICLE POSITION
Publication number
20240319380
Publication date
Sep 26, 2024
GROUND TRANSPORTATION SYSTEMS CANADA INC.
Bojan SUBASIC
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods of Determining an Improved User Location Using...
Publication number
20240272308
Publication date
Aug 15, 2024
Google LLC
Bhaskar Mehta
G01 - MEASURING TESTING
Information
Patent Application
Establishing Resilient PNT in Railroad Infrastructure
Publication number
20240159911
Publication date
May 16, 2024
Meteorcomm, LLC
Derek Edmondson
B61 - RAILWAYS
Information
Patent Application
TAKING CORRECTIVE ACTION BASED UPON TELEMATICS DATA BROADCAST FROM...
Publication number
20240135829
Publication date
Apr 25, 2024
State Farm Mutual Automobile Insurance Company
Gregory Hayward
B60 - VEHICLES IN GENERAL
Information
Patent Application
MAC METHOD FOR MONITORING, WITH COMMON BIAS COMPENSATION, THE INTEG...
Publication number
20240027631
Publication date
Jan 25, 2024
GTS FRANCE SAS
Marc REVOL
B61 - RAILWAYS
Information
Patent Application
GPS BASED LOCATION DETERMINATION USING ACCURATELY MAPPED POLYGONAL...
Publication number
20240012159
Publication date
Jan 11, 2024
RADIUS NETWORKS, INC.
David Helms
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR CALCULATING CENTER GPS COORDINATES USING SPHE...
Publication number
20230358899
Publication date
Nov 9, 2023
Dane R. Thompson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Apparatus for Locating a Mobile Railway Asset
Publication number
20230271638
Publication date
Aug 31, 2023
AMSTED RAIL COMPANY, INC.
Matthew Bonnes
B61 - RAILWAYS
Information
Patent Application
BROADCASTING TELEMATICS DATA TO NEARBY MOBILE DEVICES, VEHICLES, AN...
Publication number
20230124220
Publication date
Apr 20, 2023
State Farm Mutual Automobile Insurance Company
Gregory L. Hayward
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR GATHERING DATA FROM SENSORS ORIENTED AT AN...
Publication number
20230058445
Publication date
Feb 23, 2023
TETRA TECH, INC.
Darel Mesher
B61 - RAILWAYS
Information
Patent Application
DEVICE AND METHOD FOR AUTONOMOUSLY LOCATING A MOBILE VEHICLE ON A R...
Publication number
20220326395
Publication date
Oct 13, 2022
THALES
Philippe LAVIRON
G01 - MEASURING TESTING
Information
Patent Application
GEOGRAPHICAL FEATURE/ARTIFICIAL STRUCTURES DETECTION AND APPLICATIO...
Publication number
20220283319
Publication date
Sep 8, 2022
Samsung Electronics Co., Ltd.
Debo Sun
G01 - MEASURING TESTING
Information
Patent Application
Vessel Tracking
Publication number
20220244408
Publication date
Aug 4, 2022
WISETECH GLOBAL LIMITED
James Balajan
G01 - MEASURING TESTING
Information
Patent Application
DETERMINING ABNORMAL TRAFFIC CONDITIONS FROM A BROADCAST OF TELEMAT...
Publication number
20220223060
Publication date
Jul 14, 2022
State Farm Mutual Automobile Insurance Company
Gregory Hayward
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING THE POINT LOCATION OF A STOPPED V...
Publication number
20220135096
Publication date
May 5, 2022
THALES
Marc REVOL
B61 - RAILWAYS
Information
Patent Application
MULTI-LEVEL ALTITUDE MAP MATCHING
Publication number
20220091280
Publication date
Mar 24, 2022
HERE Global B.V.
Henri Jaakko Julius NURMINEN
G01 - MEASURING TESTING
Information
Patent Application
EXTENDED DEAD RECKONING ACCURACY
Publication number
20220042802
Publication date
Feb 10, 2022
QUALCOMM Incorporated
Vinod Kumar SAINI
G01 - MEASURING TESTING
Information
Patent Application
GEOGRAPHICAL FEATURE/ARTIFICAL STRUCTURES DETECTION AND APPLICATION...
Publication number
20220011445
Publication date
Jan 13, 2022
SAMSUNG ELECTRONICS CO., LTD.
Debo Sun
G01 - MEASURING TESTING
Information
Patent Application
ATTITUDE DETERMINATION BASED ON GLOBAL NAVIGATION SATELLITE SYSTEM...
Publication number
20210396890
Publication date
Dec 23, 2021
King Abdullah University of Science and Technology
Xing LIU
G01 - MEASURING TESTING
Information
Patent Application
HIGH-ACCURACY SATELLITE POSITIONING METHOD, POSITIONING TERMINAL, A...
Publication number
20210318451
Publication date
Oct 14, 2021
Huawei Technologies Co., Ltd
Meng Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SELECTING A RESTRICTED OR EMPTY SET OF HYPOTHESES OF POS...
Publication number
20210293976
Publication date
Sep 23, 2021
RENAULT S.A.S
Philippe BONNIFAIT
G01 - MEASURING TESTING
Information
Patent Application
Method for Searching for a Target Object
Publication number
20210018633
Publication date
Jan 21, 2021
HILTI AKTIENGESELLSCHAFT
Thomas GLOOR
G01 - MEASURING TESTING
Information
Patent Application
DEBRIS DEFLECTION AND REMOVAL METHOD FOR AN APPARATUS AND METHOD FO...
Publication number
20200398876
Publication date
Dec 24, 2020
TETRA TECH, INC.
Darel Mesher
G01 - MEASURING TESTING
Information
Patent Application
MULTIPATH MANAGEMENT FOR GLOBAL NAVIGATION SATELLITE SYSTEMS
Publication number
20200363535
Publication date
Nov 19, 2020
CENTRE NATIONAL D'ETUDES SPATIALES
Cédric ROUCH
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for Locating a Mobile Railway Asset
Publication number
20200353961
Publication date
Nov 12, 2020
AMSTED RAIL COMPANY, INC.
Matthew Bonnes
B61 - RAILWAYS
Information
Patent Application
ITERATIVE ESTIMATION OF NON-HOLONOMIC CONSTRAINTS IN AN INERTIAL NA...
Publication number
20200340814
Publication date
Oct 29, 2020
Apple Inc.
Changlin MA
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR GATHERING DATA FROM SENSORS ORIENTED AT AN...
Publication number
20200317240
Publication date
Oct 8, 2020
TETRA TECH, INC.
Darel Mesher
B61 - RAILWAYS