ClassID:

171038

G01P7/00 - CPC Classification

Classification description:

Measuring speed by integrating acceleration

Recent Application in this class:
#1
20260146839
2026-05-28

SENSOR FOR DETECTING A POSITION OF A MECHANICAL COMPONENT WITHIN A POLAR SPHERICAL COORDINATE REFERENCE SYSTEM

#2
20260054637
2026-02-26

DEACTIVATION OF ONE TOUCH TURN SIGNAL AS FUNCTION OF VEHICLE TRAVERSAL VELOCITY

#3
20250389750
2025-12-25

VEHICLE SPEED ESTIMATION DEVICE, POSITION CALCULATION DEVICE, AND STORAGE MEDIUM STORING PROGRAM

#4
20250326258
2025-10-23

METHOD FOR IDENTIFYING TIRE PRESSURE MONITORING SENSORS

#5
20250321103
2025-10-16

POSITION MEASURING DEVICE AND METHOD

#6
20250298051
2025-09-25

Measurement Method, Measurement Apparatus, Measurement System, And Non-Transitory Computer-Readable Storage Medium Storing Measurement Program

#7
20250297889
2025-09-25

Measurement Method, Measurement Apparatus, Measurement System, And Non-Transitory Computer-Readable Storage Medium Storing Measurement Program

#8
20250110150
2025-04-03

IMPACT DETECTION APPARATUS AND IMPACT DETECTION METHOD

#9
20250093972
2025-03-20

Information processing apparatus, device speed estimation method, and device position estimation method

#10
20240369592
2024-11-07

METHOD FOR ESTIMATING THE REFERENCE SPEED OF A VEHICLE FOR LIMIT CONDITIONS

#11
20240185510
2024-06-06

Dual IMU SLAM

#12
20240175893
2024-05-30

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

#13
20240118305
2024-04-11

SYSTEM AND METHOD OF ESTIMATING VEHICLE SPEED

#14
20240118175
2024-04-11

SYSTEM AND METHOD FOR IDENTIFYING A TIRE CONTACT LENGTH FROM RADIAL ACCELERATION SIGNALS

#15
20240077515
2024-03-07

SPEED MEASUREMENT DEVICE

#16
20240069497
2024-02-29

ELECTRONIC DEVICE, FORM DETERMINATION METHOD, AND RECORDING MEDIUM

#17
20230384341
2023-11-30

METHOD FOR EVALUATING SENSOR DATA, COMPUTING UNIT FOR EVALUATING SENSOR DATA AND SENSOR SYSTEM

#18
20230324431
2023-10-12

REAL-TIME SPEED ESTIMATION METHOD OF MOVING OBJECT

#19
20230236216
2023-07-27

SYSTEM AND METHOD FOR ESTIMATING A VELOCITY OF A VEHICLE USING INERTIAL SENSORS

#20
20230228787
2023-07-20

Servo-type vibration detector and vibration control device

#21
20230182790
2023-06-15

Method for calculating an instantaneous velocity vector of a rail vehicle and corresponding system

#22
20230086000
2023-03-23

METHOD AND DEVICE FOR DETECTING A FALL OF A MOBILE USER TERMINAL

#23
20220230382
2022-07-21

Dual IMU SLAM

#24
20220221485
2022-07-14

Speed and acceleration calculation and measurement method, device, and application based on regularization algorithms

#25
20220146546
2022-05-12

WIND VELOCITY MEASUREMENT METHOD, WIND VELOCITY ESTIMATOR AND UNMANNED AERIAL VEHICLE

#26
20220127016
2022-04-28

Gas dissolution prediction system and method for an aircraft shock strut

#27
20220095958
2022-03-31

MEASUREMENT APPARATUS, DETERMINATION METHOD, AND NON-TRANSITORY RECORDING MEDIUM

#28
20220082474
2022-03-17

Predicting tire imbalance and/or wheel misalignment

#29
20210366246
2021-11-25

Precision length measuring device

#30
20210285979
2021-09-16

Device and method for determining a rotational frequency of a rotating roller body

#31
20210278315
2021-09-09

METHOD FOR DIAGNOSING WHEEL BEARING

#32
20210264700
2021-08-26

Failure diagnosis device for wheel bearing

#33
20210140990
2021-05-13

Monocular visual-inertial alignment for scaled distance estimation on mobile devices

#34
20210118218
2021-04-22

Gravity estimation and bundle adjustment for visual-inertial odometry

#35
20210048285
2021-02-18

Portable surface characteristics measurement device and control method thereof

#36
20200384857
2020-12-10

Motion and acceleration sensory speedometer for a transportation vehicle

#37
20200305763
2020-10-01

Wearable apparatus and a method for calculating drift-free plantar pressure parameters for gait monitoring

#38
20200233005
2020-07-23

Movement distance calculation device

#39
20200158562
2020-05-21

Condition monitoring apparatus, condition monitoring system, and condition monitoring method

#40
20200018678
2020-01-16

Device for multi-parameter integrated monitoring of deep submarine turbidity current

#41
20190360802
2019-11-28

Inertial measurement method, inertial measurement apparatus, and inertial measurement program

#42
20190331493
2019-10-31

Asynchronous SDI

#43
20190212356
2019-07-11

Velocity and Collision Detection System

#44
20190170784
2019-06-06

Vehicle and a control method thereof

#45
20190156266
2019-05-23

Driver history via vehicle data acquisition and analysis

#46
20190154723
2019-05-23

MOTION SENSOR AND ANALYSIS

#47
20190134461
2019-05-09

Motion measurement apparatus, information processing apparatus, and motion measuring method

#48
20190064199
2019-02-28

Hybrid altimeter for measuring vertical velocity

#49
20190041424
2019-02-07

Measurement apparatus, measurement method, program, and information recording medium

#50
20180364047
2018-12-20

ESTIMATION DEVICE, ESTIMATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

#51
20180306836
2018-10-25

GNSS statistically derived ABS speedometer calibration

#52
20180275283
2018-09-27

Method for calculating a speed of an aircraft, method for calculating a protection radius, positioning system and associated aircraft

#53
20180214052
2018-08-02

Index deriving device, wearable device, and mobile device

#54
20180180442
2018-06-28

Correlation coefficient correction method, exercise analysis method, correlation coefficient correction apparatus, and program

#55
20180088146
2018-03-29

Flow meters attached to athletic headgear

#56
20170307651
2017-10-26

Method and apparatus for reliable detection of opening and closing events

#57
20170307646
2017-10-26

Airspeed estimation system

#58
20170269118
2017-09-21

Rotational frequency estimation from sensed vibrations based on a supervised learning method

#59
20170241786
2017-08-24

ESTIMATION DEVICE, ESTIMATION METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

#60
20170159422
2017-06-08

Hydrocarbon well performance monitoring system

#61
20170146585
2017-05-25

Estimating the locations of power system events using PMU measurements

#62
20170132920
2017-05-11

Vehicle Speed Monitoring Method and Device

#63
20170122769
2017-05-04

Mobile device control leveraging user kinematics

#64
20170010302
2017-01-12

Device for correcting a spacing value and/or for correcting a relative speed value, vehicle, and method

#65
20170001641
2017-01-05

VEHICLE SPEED CONTROL SYSTEM

#66
20160375732
2016-12-29

Integrated sensing unit and method for determining vehicle wheel speed and tire pressure

#67
20160325143
2016-11-10

Hybrid angular motion sensors

#68
20160232807
2016-08-11

Conformal sensor systems for sensing and analysis

#69
20160203660
2016-07-14

System and method for estimating speed of a vehicle

#70
20160109476
2016-04-21

Method for determining at least one speed in a rail vehicle

#71
20160096430
2016-04-07

Speed control system and speed control method for curved road section

#72
20160084869
2016-03-24

Hybrid angular motion sensors

#73
20160061855
2016-03-03

METHOD FOR THE COMBINED DETERMINATION OF A SPEED AND AN IMAGE TAKEN FROM A VEHICLE, AND APPARATUS SUITABLE THEREFOR

#74
20160061022
2016-03-03

Hydrocarbon well performance monitoring system

#75
20150360080
2015-12-17

Determining a speed of a multidimensional motion in a global coordinate system

#76
20150195679
2015-07-09

PORTABLE DEVICE

#77
20150176395
2015-06-25

Hydrocarbon well performance monitoring system

#78
20150142319
2015-05-21

Hydrocarbon well performance monitoring system

#79
20150025816
2015-01-22

System and method for monitoring power applied to a bicycle

#80
20150019135
2015-01-15

MOTION SENSOR AND ANALYSIS

#81
20150006020
2015-01-01

Method for detecting a failure of at least one sensor onboard an aircraft implementing a baro-inertial loop, and associated system

#82
20150006019
2015-01-01

Method for detecting a failure of at least one sensor onboard an aircraft implementing an anemo-inertial loop, and associated system

#83
20140379294
2014-12-25

Motion analysis method and motion analysis device

#84
20140156216
2014-06-05

Estimating velocity in a horizontal or vertical direction from acceleration measurements

#85
20140088800
2014-03-27

Centripetal acceleration determination, centripetal acceleration based velocity tracking system and methods

#86
20140046532
2014-02-13

Abnormality determination device and method of longitudinal acceleration sensor

#87
20130253875
2013-09-26

Movement monitoring systems and associated methods

#88
20130054184
2013-02-28

VELOCITY CALCULATION METHOD, VELOCITY CALCULATION APPARATUS, AND STORAGE MEDIUM

#89
20120330545
2012-12-27

MOBILE TERMINAL DEVICE, VELOCITY CALCULATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING VELOCITY CALCULATION PROGRAM

#90
20120232823
2012-09-13

Method for estimating velocities and/or displacements from accelerometer measurement samples

#91
20120065915
2012-03-15

Information processing method, apparatus, and program

#92
20120029866
2012-02-02

Relocation detection method and relocation detection unit

#93
20110320143
2011-12-29

Ultrasound probe with accelerometer

#94
20110295569
2011-12-01

Wind estimation for an unmanned aerial vehicle

#95
20110288805
2011-11-24

Control device with an accelerometer system

#96
20110239762
2011-10-06

Method for Determining the Speed of a Vehicle During a Braking Application

#97
20110218758
2011-09-08

Movement monitoring systems and associated methods

#98
20110081980
2011-04-07

Method and apparatus for assistive energy type golf club

#99
20110048218
2011-03-03

In-flight programming of trigger time of a projectile

#100
20100211350
2010-08-19

SPEED METER

#101
20100211317
2010-08-19

Determining velocity using multiple sensors

#102
20100206070
2010-08-19

SPEED METER HAVING PEDOMETRIC FUNCTION

#103
20100010770
2010-01-14

Measuring device for vehicle data, in particular for the speed of a vehicle running on wheels

#104
20100005885
2010-01-14

Method and device for determining the relative position, velocity and/or acceleration of a body

#105
20090326824
2009-12-31

Method and device for the autonomous determination of wind speed vector

#106
20090248326
2009-10-01

VIBRATION SENSOR

#107
20090241659
2009-10-01

Method for measuring the turbulence intensity of a horizontal axis wind turbine

#108
20090205401
2009-08-20

Method and apparatus for calibrating wheel speeds

#109
20090029793
2009-01-29

Method and apparatus for an assistive energy type golf club

#110
20080223133
2008-09-18

Impact resistant speed sensing object

#111
20070067137
2007-03-22

Velocity detection, position detection and navigation system

#112
20070067096
2007-03-22

Offset detection of acceleration sensor and navigation system

#113
20070018854
2007-01-25

Sum integration estimating of the vertical speed for a rotary wing aircraft

#114
20060293826
2006-12-28

Apparatus and method for measuring speed of a moving object

#115
20060254373
2006-11-16

Pipeline locator/coordinate mapping device

#116
20060185432
2006-08-24

Five degree of freedom intertial measurement device

#117
20060179915
2006-08-17

Apparatus and method for correcting inertial sensor and recording medium recording the method

#118
20060178798
2006-08-10

Method for detecting vehicle speed

#119
20060155458
2006-07-13

Road surface angle calculation apparatus and calculation method

#120
20060155456
2006-07-13

Vehicle stopped-judgement apparatus and stopped-judgement method in a velocity-calculation apparatus

#121
20060144182
2006-07-06

Rotary shaft control apparatus

#122
20060100771
2006-05-11

Vehicle speed detection apparatus

#123
20060059990
2006-03-23

Magnetofluidic accelerometer with active suspension

#124
20060031039
2006-02-09

Movement monitoring systems and associated methods

#125
20050217365
2005-10-06

System and method for measurements of depth and velocity of instrumentation within a wellbore

#126
20050160812
2005-07-28

System and method for measurements of depth and velocity of instrumentation within a wellbore

#127
20050143949
2005-06-30

Autonomous velocity estimation and navigation

#128
20050139004
2005-06-30

Method and apparatus for measuring speed of land vehicle using accelerometer

#129
20050137761
2005-06-23

Two-axis accelerometer used for train speed measurement and system using the same

#130
20050119798
2005-06-02

Method and apparatus for measuring velocity of land vehicle using accelerometer and route guidance information data

#131
20050076724
2005-04-14

Pipeline locator/coordinate mapping device

#132
20050021270
2005-01-27

Method and apparatus for measuring speed of moving body using accelerometer

#133
14877571
2016-07-19

Systems and methods for estimating vehicle speed and hence driving behavior using accelerometer data during periods of intermittent GPS