ClassID:

172711

G01S2013/462 - CPC Classification

Classification description:

Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified; Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems; Systems determining position data of a target; Indirect determination of position data using multipath signals

Sub-classes:
Recent Application in this class:
#1
20260133308
2026-05-14

METHODS, ARCHITECTURES, APPARATUSES, AND SYSTEMS FOR DETECTION AND REPORTING OF REFLECTIONS FROM TARGET OBJECT

#2
20260126539
2026-05-07

Bistatic Radar Signal Reflection Detectors

#3
20260050076
2026-02-19

COMMUNICATION MODULE, OPERATING METHOD OF THE COMMUNICATION MODULE, AND ELECTRONIC DEVICE

#4
20260029522
2026-01-29

MULTI-TARGET POSITION CLASSIFICATION WIRELESS SENSING METHOD, DEVICE, AND MEDIUM

#5
20250355106
2025-11-20

EXPLOITING MULTI-BOUNCE SCATTERING TO INCREASE THE FIELD-OF-VIEW OF MILLIMETER-WAVE RADAR IMAGING

#6
20250274186
2025-08-28

BEAM CONTROL METHOD, INFORMATION ACQUISITION METHOD, COMMUNICATION NODE AND MEDIUM

#7
20250260443
2025-08-14

Method for positioning a set of reconfigurable intelligent surfaces and associated electronic device

#8
20250244461
2025-07-31

MULTIPATH RADIO PROPAGATION REPORTING

#9
20250244446
2025-07-31

SYSTEM AND METHOD FOR EMULATING MULTIPATH EFFECTS OF RADAR

#10
20250199151
2025-06-19

HYBRID ACTIVE-PASSIVE INTELLIGENT SURFACES FOR RADAR-BASED TARGET DETECTION

#11
20250164629
2025-05-22

TARGET DETECTION METHOD AND APPARATUS

#12
20240426973
2024-12-26

HIGH FREQUENCY SYSTEM

#13
20240393477
2024-11-28

SATELLITE-BASED POSITIONING

#14
20240361444
2024-10-31

METHOD FOR RADAR ANGLE ESTIMATION

#15
20240302522
2024-09-12

SYSTEMS AND METHODS FOR RFID TAG LOCATING USING CONSTRUCTIVE INTERFERENCE

#16
20240142599
2024-05-02

MIMO RADAR SIGNAL PROCESSING DEVICE AND RECEPTION SIGNAL PROCESSING DEVICE, AND METHOD FOR DISTINGUISHING PROPAGATION MODE OF RECEPTION SIGNAL VECTOR OF INTEREST

#17
20240142597
2024-05-02

METHOD AND APPARATUS WITH TARGET DETECTION

#18
20240134028
2024-04-25

MIMO RADAR SIGNAL PROCESSING DEVICE AND RECEPTION SIGNAL PROCESSING DEVICE, AND METHOD FOR DISTINGUISHING PROPAGATION MODE OF RECEPTION SIGNAL VECTOR OF INTEREST

#19
20230266456
2023-08-24

SYSTEMS AND METHODS OF TARGET DETECTION

#20
20230184878
2023-06-15

USER TERMINAL AND METHOD WITH ULTRA WIDE BAND NETWORK CONFIGURATION

#21
20230168359
2023-06-01

MULTI-FREQUENCY RADAR ARRAY SYSTEMS AND SENSOR FUSION FOR SEEING AROUND CORNERS IN AUTONOMOUS DRIVING

#22
20230135585
2023-05-04

RADAR DEVICE AND RADAR METHOD

#23
20230130857
2023-04-27

Systems and methods for RFID tag locating using constructive interference

#24
20220082679
2022-03-17

Communications signals as radar using synchoronized time delays of multipath reflections

#25
20220026531
2022-01-27

Method, apparatus, and system for sound sensing based on wireless signals

#26
20210173073
2021-06-10

Systems and methods for RFID tag locating using constructive interference

#27
20200309938
2020-10-01

Method and system for detection of a target by a passive radar system exploiting multichannel-per-carrier illuminator sources

#28
20200252814
2020-08-06

Method for radio measuring applications

#29
20200249335
2020-08-06

Method for radio measuring applications

#30
20200218361
2020-07-09

Non-line-of-sight radar-based gesture recognition

#31
20190339375
2019-11-07

Electromagnetic reflection profiles

#32
20190331785
2019-10-31

Systems and methods for RFID tag locating using constructive interference

#33
20190317203
2019-10-17

Passive radar with analogue cancellation of the static component

#34
20180348336
2018-12-06

Method for locating electromagnetic pulse emission sources in an environment including reflectors

#35
20180330603
2018-11-15

Method for operating a domestic appliance

#36
20180259640
2018-09-13

Method and system for environment detection

#37
20180259634
2018-09-13

Radar device and target height estimation method

#38
20180136325
2018-05-17

Electromagnetic reflection profiles

#39
20180081052
2018-03-22

Radar signal processing device

#40
20180038950
2018-02-08

Method for measuring the height of a target relative to the ground using a moving radar, and radar implementing such a method

#41
20170371038
2017-12-28

SYSTEMS AND METHODS FOR ULTRASONIC VELOCITY AND ACCELERATION DETECTION

#42
20170219700
2017-08-03

Systems and methods for RFID tag locating using constructive interference

#43
20170192523
2017-07-06

Non-line-of-sight radar-based gesture recognition

#44
20170045610
2017-02-16

Target detection apparatus for detecting low-level target and target detection method for detecting the same

#45
20170010143
2017-01-12

System and method for measuring a signal propagation speed in a liquid or gaseous medium

#46
20160306028
2016-10-20

Sensor for detecting parking lot

#47
20160098089
2016-04-07

Non-line-of-sight radar-based gesture recognition

#48
20160077204
2016-03-17

Measurement accuracy classifier for high-resolution ranging

#49
20160041261
2016-02-11

Electromagnetic reflection profiles

#50
20160003941
2016-01-07

In-vehicle radar apparatus

#51
20150362592
2015-12-17

Apparatus and method for detecting target in periphery of vehicle

#52
20150331102
2015-11-19

Systems and methods for ultrasonic velocity and acceleration detection

#53
20150032363
2015-01-29

Obstacle determination device

#54
20150022391
2015-01-22

System and a method for illumination and imaging of an object

#55
20150015434
2015-01-15

Peripheral object detection apparatus and peripheral object detection method

#56
20140292559
2014-10-02

Radar apparatus and signal processing method

#57
20140191899
2014-07-10

Systems and methods for tracking targets by a through-the-wall radar using multiple hypothesis tracking

#58
20140145873
2014-05-29

Electromagnetic reflection profiles

#59
20140140231
2014-05-22

Method and system for motion detection using digital enhanced cordless telecommunicaiton (DECT) signals

#60
20140062762
2014-03-06

Radar device and target height calculation method

#61
20140015708
2014-01-16

Extended angular resolution in sensor arrays using secondary echoes

#62
20130335260
2013-12-19

Ascertaining an indicator for the drive-over capability of an object

#63
20130093614
2013-04-18

Object identification device and method

#64
20130038484
2013-02-14

OBSTACLE DETECTION DEVICE

#65
20130002470
2013-01-03

Obstacle detection apparatus and obstacle detection program

#66
20120313811
2012-12-13

OBSTACLE DETECTION APPARATUS

#67
20120169524
2012-07-05

Single channel semi-active radar seeker

#68
20120133547
2012-05-31

Automotive radar system and method for using same

#69
20120001795
2012-01-05

Multipath SAR imaging

#70
20110080314
2011-04-07

Radar system comprising overlapping transmitter and receiver antennas

#71
20110080313
2011-04-07

Radar sensor with frontal and lateral emission

#72
20110074621
2011-03-31

Radar system with improved angle formation

#73
20110074620
2011-03-31

Radar system with elevation measuring capability

#74
20110006941
2011-01-13

Device for estimating information on target object

#75
20080111733
2008-05-15

Method and apparatus for discriminating with respect to low elevation target objects

#76
20070293331
2007-12-20

Method of and an Apparatus for Determining Information Relating to a Projectile, Such as a Golf Ball

#77
20050099332
2005-05-12

Target determination apparatus

#78
20050062641
2005-03-24

Method for attaching radar for vehicle, radar for vehicle, and monitoring method