ClassID:

172612

G01S7/53 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group; Details of pulse systems; Receivers Means for transforming coordinates or for evaluating data, e.g. using computers

Sub-classes:
Recent Application in this class:
#1
20260126538
2026-05-07

SYSTEM FOR VIEW DEPENDENT SONAR SURVEY DATA PROCESSING, AND METHOD FOR SAME

#2
20250334693
2025-10-30

SYNTHETIC APERTURE SONAR (SAS) PROCESSING SYSTEM WITH MULTI-ASPECT IMAGING FOR ACOUSTIC IDENTIFICATION

#3
20250258291
2025-08-14

MULTI-PERSPECTIVE ENSONIFICATION SYSTEM AND METHOD

#4
20250237760
2025-07-24

SENSOR DEVICE HAVING AN ULTRASONIC RECEIVING CIRCUIT

#5
20250216527
2025-07-03

METHOD FOR DETERMINING A DEPTH OR A BATHYMETRIC PROFILE BASED ON AN AVERAGE SOUND SPEED PROFILE, METHOD FOR DETERMINING SUCH A SPEED PROFILE, AND RELATED SONAR SYSTEM

#6
20250147161
2025-05-08

OBJECT DETECTION APPARATUS

#7
20250060467
2025-02-20

ULTRASONIC PROXIMITY SWITCH

#8
20240264303
2024-08-08

Ultrasonic breathing sensor and sensing method for vehicle occupant monitoring

#9
20240201369
2024-06-20

METHOD OF PRE-PROCESSING ACOUSTIC SIGNALS RECEIVED FROM AN ENSONIFIED REGION OF AN UNDERWATER ENVIRONMENT

#10
20240201322
2024-06-20

TARGET CHARACTERISATION METHOD FOR A DETECTION DEVICE OF MULTI-PANEL RADAR OR SONAR TYPE WITH ELECTRONIC SCANNING

#11
20240118415
2024-04-11

DISPLACEMENT DETECTION DEVICE AND METHOD

#12
20240110567
2024-04-04

MEASUREMENT ASSEMBLIES AND METHODS FOR MEASURING NOSE GAP IN PUMPS

#13
20240061105
2024-02-22

Live down sonar view

#14
20230406671
2023-12-21

METHOD FOR DETECTING CHANGES IN AN AREA TO BE MONITORED

#15
20230393269
2023-12-07

Sensor device having an ultrasonic receiving circuit

#16
20230341534
2023-10-26

Damage detection using two-stage compressive sensing

#17
20230324497
2023-10-12

DEVICES AND METHODS FOR 3D POSITION DETERMINATION

#18
20230204767
2023-06-29

DUAL-BAND ULTRASONIC SENSING APPARATUS FOR VEHICLES AND CONTROL METHOD THEREOF

#19
20230148999
2023-05-18

Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus

#20
20230146620
2023-05-11

ARITHMETIC DEVICE AND ARITHMETIC METHOD

#21
20230009535
2023-01-12

ACTIVE MILLS CROSS ARRANGEMENT SYSTEMS AND METHODS

#22
20220409185
2022-12-29

Ultrasound imaging apparatus, signal processor, and signal processing method

#23
20220404492
2022-12-22

Multi-perspective ensonification system and method

#24
20220342061
2022-10-27

Method and a device for classifying an object, in particular in the surroundings of a motor vehicle

#25
20220299616
2022-09-22

ULTRASONIC SENSOR SYSTEM, METHOD FOR OPERATING ULTRASONIC SENSORS AND MOTOR VEHICLE

#26
20220291368
2022-09-15

Damage detection using two-stage Compressive Sensing

#27
20220171056
2022-06-02

TECHNIQUES FOR SONAR DATA PROCESSING

#28
20220057499
2022-02-24

SYSTEM AND TECHNIQUES FOR CLIPPING SONAR IMAGE DATA

#29
20220043145
2022-02-10

Ultrasonic radar array, and obstacle detection method and system

#30
20220026570
2022-01-27

TECHNIQUES FOR SONAR DATA PROCESSING

#31
20210341429
2021-11-04

Phase velocity imaging using an imaging system

#32
20210291902
2021-09-23

Method and apparatus for trailer angle measurement and vehicle

#33
20210286061
2021-09-16

METHOD FOR DETERMINING A DEPTH OR A BATHYMETRIC PROFILE BASED ON AN AVERAGE SOUND SPEED PROFILE, METHOD FOR DETERMINING SUCH A SPEED PROFILE, AND RELATED SONAR SYSTEM

#34
20210239831
2021-08-05

SYSTEMS AND METHODS OF ULTRASONIC SENSING IN SMART DEVICES

#35
20210208274
2021-07-08

Method and control unit for determining precipitation intensity with the aid of ultrasonic measured data

#36
20210141087
2021-05-13

Video imaging using multi-ping sonar

#37
20210141086
2021-05-13

Combined method of location of sonar detection device

#38
20200400803
2020-12-24

Piezoelectric transducer controller having model-based sideband balancing

#39
20200386890
2020-12-10

Selection of pulse repetition intervals for sensing time of flight

#40
20200386856
2020-12-10

Methods and systems for establishing prototype pulses

#41
20200379104
2020-12-03

THREE-DIMENSIONAL FORWARD-LOOKING SONAR TARGET RECOGNITION WITH MACHINE LEARNING

#42
20200363526
2020-11-19

Multi-perspective ensonification system and method

#43
20200305848
2020-10-01

Ultrasound imaging system, operating method of ultrasound imaging system, and computer-readable recording medium

#44
20200209388
2020-07-02

Ultrasonic echo processing in presence of Doppler shift

#45
20200150253
2020-05-14

Iterative learning adaptive sonar system, apparatus, method, and computer program product

#46
20200000437
2020-01-02

Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus

#47
20190369238
2019-12-05

Method and system for recognizing objects using ultrasonic signals

#48
20190276030
2019-09-12

Object detection apparatus

#49
20190033436
2019-01-31

Method for transmitting data representing ultrasonic measurement signals, in particular in a vehicle

#50
20190025415
2019-01-24

Composite acoustic bursts for multi-channel sensing

#51
20190004174
2019-01-03

Multi-perspective ensonification system and method

#52
20180361431
2018-12-20

Analog to digital signal conversion in ultrasound device

#53
20180306918
2018-10-25

Beam forming device and system including the same

#54
20180267167
2018-09-20

Detection apparatus, detection method, and detection program

#55
20180239017
2018-08-23

Method for detecting an object in a surrounding region of a motor vehicle with the aid of an ultrasonic sensor with improved filtering of ground reflections, control device, ultrasonic sensor apparatus and motor vehicle

#56
20180017676
2018-01-18

Detection apparatus and detecting method

#57
20170343668
2017-11-30

Methods and systems for phased array returning wave front segmentation

#58
20170329008
2017-11-16

Processing sensor measurements of a vehicle environment with low transverse resolution

#59
20140374795
2014-12-25

Semiconductor system for a current sensor in a power semiconductor

#60
20140064031
2014-03-06

System and method for swath overlap detection

#61
20140036631
2014-02-06

Active sonar apparatus, active sonar signal processing method, and recording medium storing signal processing program thereof

#62
20120306686
2012-12-06

Multi-target data processing for multi-receiver passive radars in an SFN or MFN mode

#63
20120000289
2012-01-05

Target detection device, target detection control program, and target detection method

#64
20110282636
2011-11-17

Variable resolution uncertainty expert system for digital bathymetry database

#65
20110128819
2011-06-02

Active sonar system and active sonar method using fuzzy logic

#66
20090323473
2009-12-31

Target searching device, target searching program, and target searching method

#67
20080170470
2008-07-17

EXTENDED-RANGE ULTRASONIC DISTANCE MEASURING APPARATUS AND METHODS OF USING THE SAME

#68
20070271063
2007-11-22

Efficient translation of data from a two-dimensional array to a wedge

#69
20070025183
2007-02-01

3-D forward looking sonar with fixed frame of reference for navigation

#70
20060013069
2006-01-19

High resolution images from reflected wave energy

#71
20060013068
2006-01-19

Producing amplitude values for controlling pixel illumination on a sonar display

#72
20050099887
2005-05-12

3-D forward looking sonar with fixed frame of reference for navigation

#73
16776404
2020-11-24

Movement and presence detection systems and methods using sonar

#74
16435469
2022-02-22

Determining frequency spectra and polarity of frequency for imbalanced quadrature signals including for Doppler system target speed and direction

#75
16422055
2020-06-02

Method and apparatus for detection of ultrasonic echolocation calls