ClassID:

164704

G01C25/005 - CPC Classification

Classification description:

initial alignment, calibration or starting-up of inertial devices

Recent Application in this class:
#1
20260118138
2026-04-30

SCALE FACTOR CALIBRATION METHOD FOR MICROELECTROMECHANICAL GYROSCOPES

#2
20260104269
2026-04-16

METHOD AND DEVICE FOR AUTOMATIC ZERO ADJUSTMENT OF INCLINOMETER USING GPS ALTITUDE AND LATITUDE AND LONGITUDE INFORMATION

#3
20260054794
2026-02-26

Method for calibrating an inclination sensor for a two-wheeled vehicle

#4
20260016319
2026-01-15

TECHNIQUES FOR SENSOR CALIBRATION

#5
20260002795
2026-01-01

STORAGE MEDIUM, COMMUNICATION DEVICE, AND METHOD OF CONTROLLING COMMUNICATION DEVICE

#6
20250383206
2025-12-18

INERTIAL MEASUREMENT UNIT-ENHANCED TWO-WAY RANGING

#7
20250362154
2025-11-27

METHODS AND APPARATUS TO AUTOMATE MULTI-POINT INERTIAL SENSOR CALIBRATION

#8
20250354832
2025-11-20

METHOD FOR CALIBRATING AN INERTIAL MEASUREMENT SENSOR SYSTEM OF A VEHICLE

#9
20250321104
2025-10-16

CROWD-SOURCED ROAD GEOMETRY ESTIMATION AND APPLICATIONS THEREOF

#10
20250314503
2025-10-09

SYSTEM AND METHOD FOR DETECTING A FLAT SURFACE CONDITION FOR SENSOR ALIGNMENT AND BIAS CORRECTION

#11
20250314495
2025-10-09

MODULATION METHODS AND SYSTEMS FOR NON-RECIPROCAL KERR REDUCTION IN RESONATOR FIBER OPTIC GYROSCOPES

#12
20250305822
2025-10-02

SPIRIT LEVEL WITH ADJUSTABLE MEASURING ANGLE

#13
20250297858
2025-09-25

Gyroscopic measurement method and sensor

#14
20250290772
2025-09-18

SYSTEMS, METHODS, AND MEDIA FOR ADAPTING A SPECTRAL DENSITY BASED ON VARYING ENVIRONMENTAL OPERATING CONDITIONS

#15
20250264334
2025-08-21

METHODS AND APPARATUS FOR KALMAN FILTER ERROR RECOVERY THROUGH Q-BOOSTING ALONG OBSERVATION SUB-SPACES

#16
20250244130
2025-07-31

MONITORING AND DETECTING SENSOR FAULTS IN INERTIAL MEASUREMENT SYSTEMS

#17
20250237529
2025-07-24

METHOD AND SYSTEM FOR CALIBRATION OF MEASUREMENT DEVICE FOR MAPPING UNDERGROUND PIPELINES

#18
20250224255
2025-07-10

METHOD FOR ALIGNMENT CALIBRATION OF AN INERTIAL MEASUREMENT UNIT IN A HEAD-WORN APPARATUS

#19
20250189345
2025-06-12

INSTALLATION ANGLE CALIBRATION METHOD, VEHICLE-MOUNTED DEVICE, AND STORAGE MEDIUM

#20
20250180376
2025-06-05

METHOD FOR CALIBRATING AND DETERMINING POSITION DATA OF AN INERTIAL MEASUREMENT UNIT, TRAINING SYSTEM, AND MEDICAL INSTRUMENT COMPRISING AN INERTIAL MEASUREMENT UNIT

#21
20250180375
2025-06-05

ALIGNMENT OF INERTIAL MEASUREMENT UNITS WITH MOUNTING STRUCTURES, AND ASSOCIATED SYSTEMS AND METHODS

#22
20250172409
2025-05-29

TEMPERATURE DEPENDENT CALIBRATION OF MOVEMENT DETECTION DEVICES

#23
20250172392
2025-05-29

APPARATUS AND METHOD FOR ADJUSTING ELASTICITY OF A SPRING-MASS SYSTEM

#24
20250146817
2025-05-08

INTEGRATED GNSS AND OPTICAL SYSTEM

#25
20250130072
2025-04-24

METHOD FOR ALIGNING AN INERTIAL NAVIGATION SYSTEM

#26
20250130071
2025-04-24

LOCATION RECOGNITION USING INERTIAL MEASUREMENT UNIT

#27
20250130044
2025-04-24

AUXILIARY GYROSCOPE APPROACH FOR BALANCED PERFORMANCE VIA GYRO SELF-CALIBRATION

#28
20250123106
2025-04-17

MEASUREMENT MODULE AND MEASUREMENT METHOD THEREOF

#29
20250116532
2025-04-10

Multi-Inertial Measurement Unit (IMU) Combination Unit

#30
20250076048
2025-03-06

AUTO-CALIBRATION METHOD FOR INERTIAL MEMS SENSORS

#31
20250022156
2025-01-16

POSE CALCULATING APPARATUS AND METHOD

#32
20240418539
2024-12-19

SYSTEMS AND METHODS FOR CALIBRATION OF AN INERTIAL MEASUREMENT SYSTEM OF A VEHICLE

#33
20240418538
2024-12-19

SYSTEMS AND METHODS FOR CALIBRATION OF AN INERTIAL MEASUREMENT SYSTEM OF A VEHICLE

#34
20240418537
2024-12-19

SYSTEMS AND METHODS FOR CALIBRATION OF AN INERTIAL MEASUREMENT SYSTEM OF A VEHICLE

#35
20240418536
2024-12-19

SYSTEMS AND METHODS FOR CALIBRATION OF AN INERTIAL MEASUREMENT SYSTEM OF A VEHICLE

#36
20240401979
2024-12-05

GYRO GAIN SEARCH METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

#37
20240401978
2024-12-05

ACCELEROMETER STUCK CONDITION COMPENSATION FOR DEVICES WITH MULTIPLE ACCELEROMETERS

#38
20240344851
2024-10-17

Method and apparatus for the downhole in-situ calibration of angular rate sensors and magnetometers

#39
20240318979
2024-09-26

Multi-Variate Gyroscope Offset Temperature Coefficient Compensation

#40
20240310173
2024-09-19

DEVICE AND METHOD FOR ESTIMATING THE LOCATION OF A VEHICLE GUIDED ALONG A CURVILINEAR GUIDE

#41
20240280366
2024-08-22

ALIGNING AN INERTIAL NAVIGATION SYSTEM (INS)

#42
20240264032
2024-08-08

System and a method for analyzing the motions of a mechanical structure

#43
20240263967
2024-08-08

CALIBRATION CONTROL METHOD FOR SPEAKER, APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM

#44
20240263945
2024-08-08

CHIP-SCALE INERTIAL SENSOR AND INERTIAL MEASUREMENT UNIT

#45
20240255309
2024-08-01

CALIBRATION CONTROL METHOD FOR SPEAKER, APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM

#46
20240255308
2024-08-01

INTERTIAL NAVIGATION INITIAL ALIGNMENT METHOD, APPARATUS AND DEVICE APPLICABLE TO INCLINATION MEASUREMENT

#47
20240247950
2024-07-25

CALIBRATION CONTROL METHOD FOR SPEAKER, APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM

#48
20240241515
2024-07-18

MULTI-SENSOR COLLABORATIVE CALIBRATION SYSTEM

#49
20240230372
2024-07-11

Device positioning detection calibration systems and methods

#50
20240192024
2024-06-13

LONG TERM IN-FIELD IMU TEMPERATURE CALIBRATION

#51
20240191995
2024-06-13

Nonlinear Frequency Modulated Gyroscope

#52
20240175717
2024-05-30

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AND PROGRAM

#53
20240167845
2024-05-23

METHOD FOR ADJUSTING AN INERTIAL SENSOR COMPONENT BY MEANS OF A CALIBRATION DEVICE, CALIBRATION DEVICE, BASE DEVICE AND INERTIAL SENSOR COMPONENT

#54
20240160244
2024-05-16

ESTIMATING RUNTIME-FRAME VELOCITY OF WEARABLE DEVICE

#55
20240159533
2024-05-16

OPERATOR DEVICE AND METHOD FOR OPERATING A CAPACITIVE SENSOR

#56
20240151799
2024-05-09

CALIBRATION OF MAGNETOMETERS

#57
20240125601
2024-04-18

INERTIAL SENSOR

#58
20240118106
2024-04-11

MODULE INSPECTION METHOD AND INERTIAL SENSOR

#59
20240118081
2024-04-11

Systems and methods for calibrating unstable sensors

#60
20240110790
2024-04-04

METHOD FOR CORRECTING THE MEASUREMENT FROM A VIBRATING ANGULAR INERTIAL SENSOR

#61
20240095061
2024-03-21

VEHICLE-ONBOARD COMPUTING ARCHITECTURE FOR SENSOR ALIGNMENT

#62
20240068839
2024-02-29

ARTIFICIAL INTELLIGENCE-ENABLED IMU CALIBRATION AND SENSOR FUSION

#63
20240068815
2024-02-29

EVALUATION DEVICE AND METHOD FOR OPERATING A SENSOR SYSTEM EQUIPPED WITH A MAGNETIC SENSOR AND AT LEAST ONE INERTIAL SENSOR

#64
20240061126
2024-02-22

SYSTEM AND METHOD FOR COLLABORATIVE CALIBRATION VIA LANDMARK

#65
20240045001
2024-02-08

SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE

#66
20240011797
2024-01-11

A METHOD FOR CONTROLLING A DRIVING OPERATION OF AN AUTONOMOUSLY CONTROLLED VEHICLE

#67
20240011775
2024-01-11

Estimating road grade for inertial measurement unit calibration in an unmapped environment

#68
20240003689
2024-01-04

METHOD FOR DETECTING MALFUNCTIONS IN INERTIAL MEASUREMENT UNITS

#69
20230417548
2023-12-28

DETERMINATION OF AN EXCAVATOR SWING BOOM ANGLE BASED ON AN ANGULAR VELOCITY RATIO

#70
20230408248
2023-12-21

SYSTEM AND METHOD FOR MEASURING MOBILITY METRICS OF A JOINT USING MAGNETOMETER-FREE INERTIAL MEASUREMENT UNITS

#71
20230392956
2023-12-07

Elastically supported electrode substrate for detecting unbalanced mass of resonant gyroscope

#72
20230392955
2023-12-07

GYROSCOPE DRIFT ESTIMATION AND COMPENSATION WITH ANGLE OF ARRIVAL OF ELECTROMAGNETIC WAVES

#73
20230384097
2023-11-30

Calibrating a pressure sensor

#74
20230366701
2023-11-16

METHOD FOR CALIBRATING THE DIFFERENCE IN STIFFNESS AND/OR QUADRATURE OF A VIBRATING INERTIAL SENSOR

#75
20230358781
2023-11-09

Systems and methods for thermally regulating sensor operation

#76
20230358540
2023-11-09

Microelectromechanical gyroscope and method for compensating an output thermal drift in a microelectromechanical gyroscope

#77
20230349723
2023-11-02

SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION

#78
20230349722
2023-11-02

Methods for approximate inertial sensor bias self-calibration

#79
20230304799
2023-09-28

PRECISION GYROSCOPE MODE-MATCHING INSENSITIVE TO RATE INPUT

#80
20230288201
2023-09-14

REFERENCE FREE CALIBRATION METHOD FOR A POINT CLOUD MEASURING MODULE COMBINED WITH A GEODETIC SINGLE POINT MEASUREMENT UNIT

#81
20230280189
2023-09-07

METHOD FOR CORRECTING GYROSCOPE DEMODULATION PHASE DRIFT

#82
20230273024
2023-08-31

MEMS gyroscope control circuit

#83
20230251107
2023-08-10

Method for calibrating a vibrating inertial sensor

#84
20230204387
2023-06-29

Calibration method for a micromachined inertial angle sensor and calibration system

#85
20230175866
2023-06-08

Temperature dependent calibration of movement detection devices

#86
20230175865
2023-06-08

USER EQUIPMENT SENSOR CALIBRATION

#87
20230152097
2023-05-18

SENSOR AND ELECTRONIC DEVICE

#88
20230107423
2023-04-06

Pedestrian sensor accuracy with minimal dependence on magnetometer

#89
20230100840
2023-03-30

SYSTEMS AND METHODS FOR COMPACT VISUAL SENSING AND MOTION ESTIMATION

#90
20230100231
2023-03-30

Inertial sensor device and sensor module

#91
20230081527
2023-03-16

Information processing device and information processing method that enable simple calibration

#92
20230072508
2023-03-09

INFORMATION PROCESSING APPARATUS, VEHICLE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

#93
20230068616
2023-03-02

Method for correcting gyroscope demodulation phase drift

#94
20230066919
2023-03-02

Calibrating multiple inertial measurement units

#95
20230041831
2023-02-09

Methods of attitude and misalignment estimation for constraint free portable navigation

#96
20230039129
2023-02-09

Secure camera based inertial measurement unit calibration for stationary systems

#97
20230016337
2023-01-19

DRIVE CONTROL DEVICE, DRIVE CONTROL METHOD, AND PROGRAM

#98
20230003528
2023-01-05

Correction of heading errors of inertial measurement units of a motion tracking system

#99
20220413081
2022-12-29

IMU calibration

#100
20220397422
2022-12-15

Method and system for road vehicle localisation

#101
20220390236
2022-12-08

Determination of position, velocity, and/or heading by simultaneous use of on-device and on-vehicle information

#102
20220381562
2022-12-01

Inertia detection device

#103
20220365555
2022-11-17

Estimating runtime-frame velocity of wearable device

#104
20220364882
2022-11-17

Gyroscope bias estimation

#105
20220326045
2022-10-13

Demodulation phase calibration using external input

#106
20220299543
2022-09-22

GYROSCOPE AND OPTICAL FLOW SENSOR SCALE CALIBRATION

#107
20220242380
2022-08-04

Method for calibrating the orientation of an acceleration sensor provided in a vehicle

#108
20220206085
2022-06-30

System and method for fast magnetometer calibration using gyroscope

#109
20220178697
2022-06-09

METHOD AND APPARATUS FOR CORRECTING YAW ANGLE OF AIRCRAFT, AND AIRCRAFT

#110
20220170745
2022-06-02

Microelectromechanical gyroscope and method for compensating an output thermal drift in a microelectromechanical gyroscope

#111
20220167121
2022-05-26

Aligning in-vehicle mobile device and vehicle bodies for improved global positioning

#112
20220155776
2022-05-19

Multi-sensor collaborative calibration system

#113
20220136830
2022-05-05

Calibrating a pressure sensor

#114
20220120564
2022-04-21

Gyroscope

#115
20220114757
2022-04-14

Method for processing event data flow and computing device

#116
20220113163
2022-04-14

METHODS AND APPARATUS TO AUTOMATE MULTI-POINT INERTIAL SENSOR CALIBRATION

#117
20220099444
2022-03-31

Systems and methods for calibrating unstable sensors

#118
20220074967
2022-03-10

Apparatus and method for calibrating inertial sensor

#119
20220057234
2022-02-24

System and method for self-test of inertial measurement unit (IMU)

#120
20220048510
2022-02-17

Strict reverse navigation method for optimal estimation of fine alignment

#121
20220042803
2022-02-10

Method for characterising an inertial measurement unit

#122
20220034659
2022-02-03

MEMS gyroscope control circuit

#123
20220011137
2022-01-13

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

#124
20210405081
2021-12-30

Angle based speed sensor device

#125
20210364294
2021-11-25

Micromechanical clocking system with improved timing precision

#126
20210356605
2021-11-18

METHOD, APPARATUS, DEVICE AND MEDIUM FOR CALIBRATING TEMPERATURE DRIFT

#127
20210356272
2021-11-18

METHOD FOR OPERATING A MICROELECTROMECHANICAL GYROSCOPE, AND GYROSCOPE

#128
20210348503
2021-11-11

SELF-CALIBRATION METHOD AND SYSTEM OF SOLID-STATE RESONATOR GYROSCOPE

#129
20210318142
2021-10-14

METHODS, APPARATUS AND SYSTEMS FOR GYROSCOPE SCALE CALIBRATION

#130
20210318141
2021-10-14

Automatic calibration of rate gyroscope sensitivity

#131
20210302196
2021-09-30

System and a method of analyzing and monitoring interfering movements of an inertial unit during a stage of static alignment

#132
20210302165
2021-09-30

IMU data offset compensation for an autonomous vehicle

#133
20210302160
2021-09-30

Apparatus for measuring slope change amount of structure and method for measuring slope change amount of structure using same

#134
20210278210
2021-09-09

Method and system for detection of roll sensor bias

#135
20210270635
2021-09-02

Information processing apparatus, information processing method, and program

#136
20210270608
2021-09-02

Inertial sensor and method of inertial sensing with tuneable mode coupling strength

#137
20210262828
2021-08-26

Latitude-free initial alignment method under swaying base based on gradient descent optimization

#138
20210262827
2021-08-26

System and method of directional sensor calibration

#139
20210254998
2021-08-19

Method for calibrating a gyrometer of an object

#140
20210215507
2021-07-15

Gyro sensor calibration method

#141
20210215506
2021-07-15

VEHICLE SENSOR SELF-CALIBRATION VIA TEST VEHICLES

#142
20210215505
2021-07-15

VEHICLE SENSOR CALIBRATION

#143
20210215484
2021-07-15

Integrated inertial gravitational anomaly navigation system

#144
20210208180
2021-07-08

CORRECTION OF ACCUMULATED ERRORS IN INERTIAL MEASUREMENT UNITS ATTACHED TO A USER

#145
20210190648
2021-06-24

Multi-axis oscillating flight simulator

#146
20210190498
2021-06-24

Motion Sensor with Drift Correction

#147
20210185919
2021-06-24

Calibration system for an agricultural header

#148
20210172762
2021-06-10

Method for calibrating a position sensor in a vehicle, computer program, storage means, control unit and calibration route

#149
20210172761
2021-06-10

System and method for collaborative calibration via landmark

#150
20210164804
2021-06-03

Temperature dependent calibration of movement detection devices

#151
20210140795
2021-05-13

Method and Device for Creating a Calibration Value for Calibrating an Inertial Measurement Unit for a Vehicle

#152
20210132108
2021-05-06

System for checking an inertial measurement unit

#153
20210123733
2021-04-29

Integrated GNSS and optical system

#154
20210116247
2021-04-22

Method for harmonising two inertial measurement units with one another and navigation system implementing this method

#155
20210116245
2021-04-22

DEVICE FOR MEASURING AT LEAST ONE SPEED OF ROTATION OF A HEAD OF A USER ABOUT AN AXIS

#156
20210103338
2021-04-08

User interface control of responsive devices

#157
20210102822
2021-04-08

Compensated demodulator for in-phase and quadrature modulated signals, MEMS gyroscope including the same and demodulation method

#158
20210095995
2021-04-01

Inertial sensor and computer-implemented method for self-calibration of an inertial sensor

#159
20210095993
2021-04-01

Experimental calibration method for redundant inertial measurement unit

#160
20210088550
2021-03-25

Angular velocity detection device, image display apparatus, angular velocity detection method, and storage medium

#161
20210088357
2021-03-25

Method for calibrating a gyrometer equipping a vehicle

#162
20210080334
2021-03-18

Inertial measurement apparatus and method with improved thermal and noise performance

#163
20210080287
2021-03-18

Method for initial alignment of radar assisted airborne strapdown inertial navigation system

#164
20210080261
2021-03-18

Pedestrian adaptive zero-velocity update point selection method based on a neural network

#165
20210063546
2021-03-04

Distributed sensor calibration and sensor sharing using cellular vehicle-to-everything (CV2X) communication

#166
20210041476
2021-02-11

Initiation of calibration of multiple sensor modules related to an orientation of a user of the sensor modules

#167
20210033422
2021-02-04

Surveying device

#168
20210031831
2021-02-04

System and method for calibrating a steering wheel neutral position

#169
20210010812
2021-01-14

Method for decoupling angular velocity in transfer alignment process under dynamic deformation

#170
20210003655
2021-01-07

IMU calibration

#171
20200408631
2020-12-31

CONTROLLER FOR EVALUATING INERTIA AND INERTIA EVALUATION METHOD

#172
20200408529
2020-12-31

Calibration of inertial measurement units of vehicles using localization

#173
20200408525
2020-12-31

MEMS gyroscope control circuit

#174
20200389592
2020-12-10

Method for determining bias in an inertial measurement unit of an image acquisition device

#175
20200386782
2020-12-10

APPARATUS AND METHOD FOR CALIBRATING INERTIAL MEASURING UNIT

#176
20200386574
2020-12-10

Method for updating strapdown inertial navigation solutions based on launch-centered earth-fixed frame

#177
20200378794
2020-12-03

Movable structure, sensor module, and method for calibrating sensor module

#178
20200309564
2020-10-01

Initializing an inertial measurement unit

#179
20200304948
2020-09-24

Method for estimating the harmonization values of a magnetometer installed in a mobile machine, associated device and computer program

#180
20200292310
2020-09-17

Auto centering levelling

#181
20200284611
2020-09-10

Decomposition of error components between angular, forward, and sideways errors in estimated positions of a computing device

#182
20200278219
2020-09-03

Circuit arrangement and method for the digital correction of modulation effects in electromechanical delta-sigma modulators

#183
20200278205
2020-09-03

System and method for continuous monitoring of a gyroscope

#184
20200271689
2020-08-27

Integrated movement measurement unit

#185
20200263986
2020-08-20

Surveying instrument and method of calibrating a survey instrument

#186
20200263984
2020-08-20

Surveying instrument and method of calibrating a survey instrument

#187
20200250429
2020-08-06

ATTITUDE CALIBRATION METHOD AND DEVICE, AND UNMANNED AERIAL VEHICLE

#188
20200232796
2020-07-23

Electronic apparatus of estimation of movement direction and method thereof

#189
20200232794
2020-07-23

Drone for Measuring Water Depth of Field

#190
20200225059
2020-07-16

Method for calibrating gyro sensor on basis of vehicle speed

#191
20200200566
2020-06-25

Vehicle driving control apparatus and calibration method performed by the vehicle driving control apparatus

#192
20200200565
2020-06-25

Methods for aligning inertial navigation systems

#193
20200200529
2020-06-25

Device and method to locate a measurement point with an image capture device

#194
20200133300
2020-04-30

System and method for adaptive infrared emitter power optimization for simultaneous localization and mapping

#195
20200117199
2020-04-16

Trajectory initialization

#196
20200088543
2020-03-19

Method and device for detecting the standstill of a vehicle

#197
20200088517
2020-03-19

Systems and methods for calibrating unstable sensors

#198
20200072985
2020-03-05

Pointing system alignment using GNSS attitude determination with removable GNSS antenna

#199
20200064136
2020-02-27

Inertial navigation system

#200
20200042094
2020-02-06

User interface control of responsive devices

#201
20200042088
2020-02-06

User interface control of responsive devices

#202
20200042087
2020-02-06

User interface control of responsive devices

#203
20200033379
2020-01-30

Offset cancellation device for micro-electromechanical system

#204
20200025795
2020-01-23

System with oven control and compensation for detecting motion and/or orientation

#205
20200025572
2020-01-23

Navigation system utilizing yaw rate constraint during inertial dead reckoning

#206
20200018619
2020-01-16

Navigation system and a vehicle including the navigation system

#207
20200011669
2020-01-09

Motion sensor with drift correction

#208
20200001886
2020-01-02

Methods for monitoring the output performance of state estimators in navigation systems

#209
20190391176
2019-12-26

Systems and methods for thermally regulating sensor operation

#210
20190390976
2019-12-26

Automatic calibration of rate gyroscope sensitivity

#211
20190385339
2019-12-19

SENSOR FUSION USING INERTIAL AND IMAGE SENSORS

#212
20190368892
2019-12-05

Methods, apparatus and systems for gyroscope scale calibration

#213
20190346281
2019-11-14

SYSTEM AND METHOD FOR SENSOR CALIBRATION

#214
20190339095
2019-11-07

Method for detecting parasitic movements during static alignment of an inertial measurement unit, and associated detection device

#215
20190299966
2019-10-03

Automatic pitch mounting compensation in an automatic steering system

#216
20190293451
2019-09-26

Methods and apparatus for determining the zero rate output of a sensor using a learning algorithm

#217
20190293429
2019-09-26

System and method for dual speed resolver

#218
20190293404
2019-09-26

System and method for angle calculations for a plurality of inertial measurement units

#219
20190279493
2019-09-12

Real-time acceleration sensor calibration apparatus for measuring movement of vehicle and acceleration sensor calibration method using the same

#220
20190277657
2019-09-12

STATIC STATE DETERMINING METHOD AND APPARATUS

#221
20190277656
2019-09-12

Gyroscope sensitivity calibration

#222
20190277655
2019-09-12

SELF-CALIBRATING INERTIAL MEASUREMENT SYSTEM AND METHOD

#223
20190271718
2019-09-05

Method and system of dual-mode actuation and sensing for real-time calibration of axisymmetric resonant gyroscopes

#224
20190242731
2019-08-08

Methods and apparatus for determining, recommending, and applying a calibration parameter for activity measurement

#225
20190235088
2019-08-01

Inertial sensor calibration based on power budget

#226
20190234738
2019-08-01

Chip module, signal processing method, and electronic equipment

#227
20190226871
2019-07-25

Demodulation phase calibration

#228
20190212359
2019-07-11

Correction of accumulated errors in inertial measurement units attached to a user

#229
20190186950
2019-06-20

Microelectromechanical systems (MEMS) gyroscope calibration

#230
20190186920
2019-06-20

IMU data offset compensation for an autonomous vehicle

#231
20190182622
2019-06-13

SYSTEMS AND METHODS TO DETERMINE A LOCATION OF A MOBILE DEVICE

#232
20190178645
2019-06-13

On-chip gap measurement

#233
20190171301
2019-06-06

Device for determining the position of an object in space

#234
20190170514
2019-06-06

Vibrating-mass gyroscope system

#235
20190160839
2019-05-30

Printing apparatus

#236
20190154546
2019-05-23

Automatic calibration method of an angle sensor for an automatic drive control system of a farm machine

#237
20190154448
2019-05-23

Inertial sensing device

#238
20190120657
2019-04-25

Demodulation phase calibration using external input

#239
20190120656
2019-04-25

Decomposition of error components between angular, forward, and sideways errors in estimated positions of a computing device

#240
20190120631
2019-04-25

Apparatus of compensating for a sensing value of a gyroscope sensor, a system having the same, and a method thereof

#241
20190100333
2019-04-04

Alignment systems and methods for moving fuselage structures of an aerospace vehicle into assembly alignment

#242
20190094264
2019-03-28

Heading confidence interval estimation

#243
20190086211
2019-03-21

Methods of attitude and misalignment estimation for constraint free portable navigation

#244
20190075539
2019-03-07

Method and device for high-precision determination of a mobile device and method for locating or positioning stationary devices

#245
20190056426
2019-02-21

Systems and methods for estimating errors in gyroscope sensors

#246
20190056239
2019-02-21

Method for calibration of gyro sensor using tilt sensor

#247
20190052807
2019-02-14

Method for determining bias in an inertial measurement unit of an image acquisition device

#248
20190041417
2019-02-07

Method for compensating gyroscope drift on an electronic device

#249
20190041209
2019-02-07

System and method for calibrating magnetic sensors in real and finite time

#250
20190033076
2019-01-31

Device and method for maintaining the attitude of a carrier using gyroscopes

#251
20190025058
2019-01-24

Method and system for finding handling trolleys

#252
20190003854
2019-01-03

Integrated sensor and homologous calibration structure for resonant devices

#253
20180372497
2018-12-27

Method and apparatus for measuring posture angle of object

#254
20180364043
2018-12-20

Maintenance-free strap-down ship's gyro compass

#255
20180348251
2018-12-06

Inertial measurement unit calibration stage, method, and applications

#256
20180346154
2018-12-06

Method and apparatus for spacecraft gyroscope scale factor calibration

#257
20180340779
2018-11-29

Inertial navigation system

#258
20180335857
2018-11-22

Physical orientation calibration for motion and gesture-based interactive sequence activation

#259
20180321038
2018-11-08

Capacitive microelectromechanical accelerometer

#260
20180313868
2018-11-01

Calibrating sensor unit orientation for use in a vehicle monitoring system

#261
20180306582
2018-10-25

Determination of position, velocity and/or heading by simultaneous use of on-device and on-vehicle information

#262
20180292232
2018-10-11

System and a method of analyzing and monitoring interfering movements of an inertial unit during a stage of static alignment

#263
20180292212
2018-10-11

Navigation system utilizing yaw rate constraint during inertial dead reckoning

#264
20180283898
2018-10-04

Method and system for calibrating components of an inertial measurement unit (IMU) using scene-captured data

#265
20180283873
2018-10-04

CALIBRATION METHOD BASED ON DEAD RECKONING TECHNOLOGY AND PORTABLE ELECTRONIC DEVICE

#266
20180274941
2018-09-27

Compensated demodulator for in-phase and quadrature modulated signals, MEMS gyroscope including the same and demodulation method

#267
20180274940
2018-09-27

Method for initial alignment of an inertial navigation apparatus

#268
20180274928
2018-09-27

Orient a mobile device coordinate system to a vehicular coordinate system

#269
20180266847
2018-09-20

Inertial sensor data correction

#270
20180259328
2018-09-13

Device and method to locate a measurement point with an image capture device

#271
20180252550
2018-09-06

Adaptive downhole inertial measurement unit calibration method and apparatus for autonomous wellbore drilling

#272
20180245946
2018-08-30

Calibration system and method for whole angle gyroscope

#273
20180238710
2018-08-23

Inertial sensor

#274
20180231393
2018-08-16

Method for Calibrating Local Coordinates and Force Reference of Motion and Ground Reaction Force Analysis System

#275
20180216959
2018-08-02

A Combined Motion Capture System

#276
20180209816
2018-07-26

Systems and methods for operation of vibratory gyroscopes

#277
20180203035
2018-07-19

Sensor and method for diagnosing sensor

#278
20180202834
2018-07-19

System and method for gyro rate computation for a Coriolis Vibrating Gyroscope

#279
20180202833
2018-07-19

Sensor error correcting apparatus and method

#280
20180195878
2018-07-12

Inertial measurement system for an aircraft

#281
20180192917
2018-07-12

Method and apparatus for determining the orientation of an accelerometer

#282
20180188285
2018-07-05

Offset cancellation device for micro-electromechanical system

#283
20180188029
2018-07-05

Sensor output correction apparatus

#284
20180184004
2018-06-28

Method for calibrating driving amount of actuator configured to correct blurring of image taken by camera

#285
20180180445
2018-06-28

Method, apparatus and computer storage medium for improving performance of relative position sensor

#286
20180164126
2018-06-14

METHOD OF ROLL CALIBRATION FOR A WORK VEHICLE

#287
20180164125
2018-06-14

Data correction for a sensor

#288
20180164102
2018-06-14

Navigational aid method, computer program product and inertial navigation system therefor

#289
20180164098
2018-06-14

Hemispherical resonance micromechanical gyroscope and processing method thereof

#290
20180156634
2018-06-07

DUAL-VIBRATORY PATTERN RESONATOR GYROSCOPE

#291
20180154211
2018-06-07

Calibration of initial orientation and position of sports equipment and body segments for inertial sensors

#292
20180143036
2018-05-24

System and method of directional sensor calibration

#293
20180128645
2018-05-10

Navigation system

#294
20180128644
2018-05-10

METHOD AND APPARATUS FOR ORIENTATION OF INERTIAL MEASUREMENT UNIT

#295
20180128624
2018-05-10

Automatic movement and activity tracking

#296
20180128618
2018-05-10

Heading inconsistency mitigation for inertial navigation using low-performance inertial measurement units with relative aiding

#297
20180120127
2018-05-03

Attitude sensor system with automatic accelerometer bias correction

#298
20180120126
2018-05-03

Microelectromechanical systems device test system and method

#299
20180113473
2018-04-26

GNSS and optical guidance and machine control

#300
20180113204
2018-04-26

Systems and methods for aligning an inertial measurement unit in a vehicle