Patents-Review.com
ClassID:

172542 ⎘

G01S7/52001 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group Auxiliary means for detecting or identifying sonar signals or the like, e.g. sonar jamming signals

Recent Application in this class:
#1
20260009889
2026-01-08

APPARATUS FOR DETECTING DIFFUSE REFLECTION NOISE OF ULTRASONIC SENSOR AND METHOD FOR THE SAME

 #2
20250237760
2025-07-24

SENSOR DEVICE HAVING AN ULTRASONIC RECEIVING CIRCUIT

 #3
20250237754
2025-07-24

SYSTEMS AND METHODS FOR ULTRASONIC CHANNEL COEXISTENCE

 #4
20250052875
2025-02-13

ANOMALY DETECTION DEVICE AND ANOMALY DETECTION METHOD

 #5
20240329190
2024-10-03

TRANSMITTING ULTRASONIC SIGNAL DATA

 #6
20240329189
2024-10-03

TRANSMITTING ULTRASONIC SIGNAL DATA

 #7
20240329188
2024-10-03

TRANSMITTING ULTRASONIC SIGNAL DATA

 #8
20240329187
2024-10-03

TRANSMITTING ULTRASONIC SIGNAL DATA

 #9
20240295643
2024-09-05

METHOD FOR CLASSIFYING AN OBJECT TO BE DETECTED WITH AT LEAST ONE ULTRASONIC SENSOR

 #10
20240012122
2024-01-11

Passive Sonar Identification System for Underwater Lift Bags and Flags

 #11
20230393269
2023-12-07

Sensor device having an ultrasonic receiving circuit

 #12
20230358872
2023-11-09

Acoustic fingerprinting

 #13
20230324505
2023-10-12

Transmitting ultrasonic signal data

 #14
20210405170
2021-12-30

Vehicle information directional transmission methods and devices

 #15
20210302575
2021-09-30

Transmission circuit and ultrasound diagnosis apparatus

 #16
20210286058
2021-09-16

Method for operating an ultrasonic sensor

 #17
20210072363
2021-03-11

Passive solar identification system for underwater lift bags and flags

 #18
20210063527
2021-03-04

Transmission detection using line of sight

 #19
20200209346
2020-07-02

Transmitting ultrasonic signal data

 #20
20200116845
2020-04-16

Object detection apparatus, object detection method, and computer readable medium

 #21
20200011991
2020-01-09

Wideband sonar receiver and sonar signal processing algorithms

 #22
20180081055
2018-03-22

Sensor system, motor vehicle, and method for cleaning an ultrasonic sensor

 #23
20170299703
2017-10-19

Sonar data enhancement systems and methods

 #24
20170184719
2017-06-29

Wideband sonar receiver and sonar signal processing algorithms

 #25
20160238700
2016-08-18

Object detection apparatus and object detection system

 #26
20160116588
2016-04-28

Object detection apparatus

 #27
20160077197
2016-03-17

Mitigating disturbance in sensing

 #28
20140286131
2014-09-25

Wideband sonar receiver and sonar signal processing algorithms

 #29
20110273964
2011-11-10

Method for listening to ultrasonic animal sounds

 #30
20110158417
2011-06-30

COMMUNICATION DEVICE WITH WARNING FUNCTION AND COMMUNICATION METHOD THEREOF

 #31
20100296565
2010-11-25

Constant false alarm rate robust adaptive detection using the fast fourier transform

 #32
20100284249
2010-11-11

Alerting system for a facility

 #33
20100228482
2010-09-09

Collision avoidance system and method

 #34
20100188931
2010-07-29

DESIGN AND METHOD FOR IMPROVING THE PERFORMANCE OF SUBMARINE AND OTHER WATER CRAFT SONAR SENSORS, ARRAYS AND/OR HYDROPHONES

 #35
20100046326
2010-02-25

Method and apparatus for detection and classification of a swimming object

 #36
20090210157
2009-08-20

Device for detecting a moving object

 #37
20090122649
2009-05-14

Systems and methods for detection and analysis of amplitude modulation of underwater sound

 #38
20090006516
2009-01-01

Methods and systems for processing and displaying data

 #39
20070219721
2007-09-20

Method for operating an environmental recognition system of a vehicle, in particular, a proximate region recognition or parking assistance system and associated system

 #40
20060256660
2006-11-16

Real time acoustic event location and classification system with camera display

 #41
20050117454
2005-06-02

Identification and location of an object via passive acoustic detection