ClassID:

172448

G01S7/2921 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group; Details of pulse systems; Receivers; Extracting wanted echo-signals based on data belonging to one radar period

Sub-classes:
Recent Application in this class:
#1
20250362377
2025-11-27

SIMULTANEOUSLY NULLED MONOPULSE AESA SUM AND DIFFERENCE BEAMS WITH FAST ARRAY TEST ENVIRONMENT CALIBRATION

#2
20250076451
2025-03-06

Uplink Signaling and Receive Beamforming for Dual-Function Radar Communications

#3
20250044441
2025-02-06

RADAR APPARATUS

#4
20250028022
2025-01-23

SIGNAL DETECTION AND DENOISING SYSTEMS

#5
20240288536
2024-08-29

METHOD FOR DETERMINING A TRANSMISSION SIGNAL IN AT LEAST ONE RECEIVED SIGNAL

#6
20240118384
2024-04-11

METHOD FOR EVALUATING A PLURALITY OF RECEIVED SIGNALS

#7
20240036158
2024-02-01

ECHO-CANCELLING ACOUSTIC DELAY CIRCUIT AND RELATED WIRELESS DEVICE OPERABLE TO DETECT A NEARBY OBJECT

#8
20240019538
2024-01-18

APPARATUS AND METHOD FOR REMOVING CLUTTER IN A RADAR SYSTEM

#9
20230366979
2023-11-16

Uplink Signaling and Receive Beamforming for Dual-Function Radar Communications

#10
20230333206
2023-10-19

Signal detection and denoising systems

#11
20230324507
2023-10-12

RADAR DEVICE AND RADAR SYSTEM

#12
20230228864
2023-07-20

SELF-INJECTION-LOCKING MONOPULSE RADAR

#13
20230152423
2023-05-18

RANGE MEASUREMENT DEVICE, RANGE MEASUREMENT METHOD, AND STORAGE MEDIUM

#14
20230003833
2023-01-05

RADAR SYSTEM, AND SIGNAL PROCESSING METHOD AND APPARATUS

#15
20220365171
2022-11-17

Maritime surveillance radar

#16
20220291375
2022-09-15

Precursor based penetrating radar system

#17
20220196823
2022-06-23

Phase doppler radar

#18
20220163651
2022-05-26

Radar probing using radio communication terminals

#19
20220003835
2022-01-06

Radar apparatus and method for determining range side lobe

#20
20210312731
2021-10-07

Method and device for determining a time of arrival of a radio signal

#21
20210255277
2021-08-19

Digital receiving apparatus, system, and method for tracking and observing target radio source

#22
20210156979
2021-05-27

Reduced complexity FFT-based correlation for automotive radar

#23
20200264266
2020-08-20

Uplink Signaling and Receive Beamforming for Dual-Function Radar Communications

#24
20200166625
2020-05-28

Wideband radar systems, apparatuses, and methods

#25
20200166610
2020-05-28

DETECTION METHOD, DETECTION DEVICE, TERMINAL AND DETECTION SYSTEM

#26
20200124704
2020-04-23

1/f Noise Cancellation in Pulsed UWB Radar Radio Receiver IC

#27
20200033442
2020-01-30

Methods for radar coexistence

#28
20190158134
2019-05-23

Multi-signal instantaneous frequency measurement system

#29
20190120932
2019-04-25

Below-noise after transmit (BAT) Chirp Radar

#30
20190064335
2019-02-28

Apparatus and method for RF interference avoidance in an automotive detection system

#31
20190056477
2019-02-21

Efficient non-interfering multi-radar transmission scheme

#32
20190033442
2019-01-31

Broadside detection system and techniques for use in a vehicular radar

#33
20190025417
2019-01-24

Radar device using delay

#34
20180356498
2018-12-13

Method of determining the de-aliased range rate of a target

#35
20180348354
2018-12-06

Apparatus for detection and ranging

#36
20180341012
2018-11-29

Ghost removal method and radar device

#37
20180267141
2018-09-20

Receiver architecture for increased robustness to radar interference

#38
20180259632
2018-09-13

Radar apparatus and radar method

#39
20180231652
2018-08-16

Reduced complexity FFT-based correlation for automotive radar

#40
20180164405
2018-06-14

Method for LFM radar accuracy improvement without increasing FFT length

#41
20180156652
2018-06-07

Sensor for inventory management applications with remote mounting and asymmetric reflection modeling

#42
20180149474
2018-05-31

Apparatus and method for measuring thin material thicknesses in inventory management applications

#43
20180128917
2018-05-10

Object detection in multiple radars

#44
20180059214
2018-03-01

Method and apparatus for computationally efficient target acquisition and tracking using a radar

#45
20170269200
2017-09-21

Radar apparatus and target object detection method

#46
20170269195
2017-09-21

Method for determining parameters of a compression filter and associated multi-channel radar

#47
20170241826
2017-08-24

Apparatus for determining fill level of a fill substance

#48
20170234969
2017-08-17

RADAR DEVICE

#49
20170219691
2017-08-03

Apparatus and method for attenuating close-range radar signals with balancing for dual-frequency difference in radar signals in an automotive radar sensor

#50
20170212231
2017-07-27

Radar device

#51
20170168139
2017-06-15

Radar apparatus for vehicle and method of removing ghost of the same

#52
20170160380
2017-06-08

Residue cancellation for automated vehicle MIMO radar

#53
20170139042
2017-05-18

Radar apparatus

#54
20170090013
2017-03-30

APPARATUS AND METHOD FOR ATTENUATING CLOSE-RANGE RADAR SIGNALS IN AN AUTOMOTIVE RADAR SENSOR

#55
20170010345
2017-01-12

Direct sampling of received signals in radar

#56
20160223648
2016-08-04

Anomalous propagation detection

#57
20160216368
2016-07-28

Adaptive frequency correction for pulse compression radar

#58
20160216367
2016-07-28

Frequency correction for pulse compression radar

#59
20160216366
2016-07-28

Amplitude envelope correction

#60
20160084941
2016-03-24

Radar system with phase based multi-target detection

#61
20160033637
2016-02-04

Method of secure RF ranging under strong multipath reflections

#62
20160011308
2016-01-14

Radar and object detection method

#63
20150316642
2015-11-05

Mitigation of anomalous propagation effects in radar

#64
20150160065
2015-06-11

Receiver with programmable gain for UWB radar

#65
20130278458
2013-10-24

Baseband amplifier unit and pulse radar device

#66
20130234878
2013-09-12

System and method of radar location

#67
20130002329
2013-01-03

DELAY CONTROL DEVICE

#68
20120313805
2012-12-13

Radar target detection process

#69
20120229327
2012-09-13

Radar signal processing device and program, and radar apparatus

#70
20120148002
2012-06-14

Pulse-signal recovering device with time-interleaving scheme

#71
20120092210
2012-04-19

Method for processing an echo amplitude profile generated by a pulse-echo ranging system

#72
20110169683
2011-07-14

Filtering sensor data to provide estimates of structures

#73
20110006940
2011-01-13

Method and device for detection of motion of the surface of an object

#74
20100214153
2010-08-26

Object detecting apparatus

#75
20100156702
2010-06-24

System and method for filling level determination

#76
20100045509
2010-02-25

Radar apparatus

#77
20090302867
2009-12-10

Method for ascertaining and monitoring fill level of a medium in a container

#78
20090207070
2009-08-20

Method and apparatus for measuring distance in a wireless environment

#79
20090167590
2009-07-02

Method and system for presence detection

#80
20090121920
2009-05-14

SIGNAL PROCESSING METHOD

#81
20080238761
2008-10-02

In-vehicle pulse radar device

#82
20080048905
2008-02-28

Precision pulse detection system for radar sensors

#83
20070052577
2007-03-08

Method for detecting a target

#84
20060232464
2006-10-19

Dual channel spatially adaptive CFAR

#85
20060158370
2006-07-20

Distance measuring device

#86
20050057392
2005-03-17

Robust predictive deconvolution system and method

#87
20050046612
2005-03-03

Robust predictive deconvolution system and method

#88
17120127
2023-02-28

Signal detection and denoising systems

#89
16569011
2020-12-15

Signal detection and denoising systems