ClassID:

172667

G01S13/106 - 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; Systems for measuring distance only using transmission of interrupted, pulse modulated waves using transmission of pulses having some particular characteristics

Recent Application in this class:
#1
20260056307
2026-02-26

PULSE DIGITAL MIMO RADAR SYSTEM

#2
20260050064
2026-02-19

METHOD FOR ENHANCING TIMING PERFORMANCE OF ULTRA-WIDEBAND RANGING WITH AID OF PHASE DETECTION, AND ASSOCIATED APPARATUS

#3
20250362403
2025-11-27

Range Ambiguity Identification and Elimination by Exploiting Temporal Broadening Effect in THz-band Pulsed Radar

#4
20250355103
2025-11-20

TARGET DETECTION DEVICE AND TARGET DETECTION METHOD

#5
20250258275
2025-08-14

SYSTEM FOR MUITIPLE RADARS AND OPERATION METHOD THEREOF

#6
20250076454
2025-03-06

RADAR APPARATUS, RADAR SIGNAL GENERATION CIRCUITRY, AND TRANSMISSION METHOD

#7
20250060469
2025-02-20

PHASE-BASED RANGING USING DISPERSED CHANNELS

#8
20240345236
2024-10-17

SCANNING SYSTEM AND METHOD

#9
20240027572
2024-01-25

METHOD AND APPARATUS TO ENABLE RADAR MODE FOR WI-FI DEVICES

#10
20230273307
2023-08-31

Method for radar ranging and transceiver therefor

#11
20230152449
2023-05-18

Systems and Methods for Acoustic and/or Electromagnetic Imaging

#12
20230107754
2023-04-06

SYSTEM AND METHOD FOR FACILITATING DETECTING AN EXTERNAL OBJECT

#13
20230080019
2023-03-16

Radar system, a radar arrangement, and a radar method for concurrent radar operations

#14
20230051731
2023-02-16

PULSE DIGITAL MIMO RADAR SYSTEM

#15
20220342064
2022-10-27

WIRELESS RANGING SYSTEM

#16
20220308194
2022-09-29

Object Locating Method And Apparatus

#17
20220128678
2022-04-28

Method for radar ranging and transceiver therefor

#18
20220043134
2022-02-10

Object detection system with a side communication channel

#19
20210364617
2021-11-25

Target ranging with subsampled noise correlation

#20
20210255299
2021-08-19

Methods for operating stepped frequency radar systems with digital demultiplexing

#21
20210255298
2021-08-19

Methods for operating stepped frequency radar systems with step size zoom

#22
20210106234
2021-04-15

Methods and systems for monitoring blood pressure using stepped frequency radar with spectral agility

#23
20200363523
2020-11-19

Randomized phase and amplitude radar codes for space object tracking

#24
20200271772
2020-08-27

Method and device for suppressing range ambiguity

#25
20200191945
2020-06-18

Stepped frequency radar systems with spectral agility

#26
20200150263
2020-05-14

WLAN RADAR

#27
20200150256
2020-05-14

Pulse digital mimo radar system

#28
20200003884
2020-01-02

Compact radar switch/MIMO array antenna with high azimuth and elevation angular resolution

#29
20200003881
2020-01-02

Pulsed radar

#30
20190257935
2019-08-22

TIME DOMAIN REFLECTOMETRY INSTRUMENT WITH BOTTOM UP ALGORITHM

#31
20190170873
2019-06-06

Systems and methods for acoustic and/or electromagnetic imaging

#32
20190113611
2019-04-18

Randomized phase and amplitude radar codes for space object tracking

#33
20180372838
2018-12-27

Radar and beam control method

#34
20180275247
2018-09-27

Radar control device and method of controlling transmission power of radar

#35
20180259632
2018-09-13

Radar apparatus and radar method

#36
20180252807
2018-09-06

Apparatus and methods for synthetic aperture radar with digital beamforming

#37
20180156908
2018-06-07

Pulsed radar system and method of operating a pulsed radar system

#38
20180143313
2018-05-24

Tracking using encoded beacons

#39
20180074179
2018-03-15

Two-dimensional RF harmonic imaging system and algorithm

#40
20170343661
2017-11-30

PULSE RADAR, METHOD OF CORRECTING TRANSMISSION PULSE IN PULSE RADAR, AND METHOD OF CORRECTING RECEPTION PULSE IN PULSE RADAR

#41
20170307734
2017-10-26

Method for optimising the detection of marine targets and radar implementing such a method

#42
20170269191
2017-09-21

Radar apparatus and radar method

#43
20160363658
2016-12-15

Phase retrieval algorithm for generation of constant time envelope with prescribed fourier transform magnitude signal

#44
20160349365
2016-12-01

Cooperative and crowd-sourced multifunctional automotive radar

#45
20160282457
2016-09-29

Multitone radar with range determination and method of use

#46
20160259042
2016-09-08

Radar apparatus

#47
20160259036
2016-09-08

Radar apparatus and signal generating apparatus

#48
20160245908
2016-08-25

Radar apparatus

#49
20160077203
2016-03-17

Remote surface sensing using guided surface wave modes on lossy media

#50
20150316645
2015-11-05

Method of operating a digital radar or sonar apparatus

#51
20150198702
2015-07-16

Apparatus for processing radar signal and method for processing radar signal

#52
20150198700
2015-07-16

Multi-sector radar

#53
20150160067
2015-06-11

Multi-mode pulsed radar providing automatic transmit pulse signal control

#54
20150160066
2015-06-11

Adaptive radar system with mutliple waveforms

#55
20150084811
2015-03-26

Combined radar assembly with linear and nonlinear radar

#56
20140343393
2014-11-20

Sensing system and method for physiology measurements

#57
20140320336
2014-10-30

Digital radar or sonar apparatus

#58
20140313071
2014-10-23

System and method for nonlinear radar

#59
20140152491
2014-06-05

Electronic device and method for sensing active state of object

#60
20130162465
2013-06-27

Radar device

#61
20120256783
2012-10-11

RADAR DETECTION AND LOCATION OF RADIO FREQUENCY (RF) DEVICES

#62
20120230371
2012-09-13

Variable length ranging and direction-finding signals constructed from bandlimited kernels and sparse spreading sequences

#63
20110187579
2011-08-04

METHOD AND DEVICE FOR TRANSMISSION, METHOD AND DEVICE FOR RECEPTION, AND METHOD AND DEVICE FOR DETECTING TARGET OBJECT

#64
20110183625
2011-07-28

Multichannel constant envelope orthogonal waveforms using receiver design

#65
20110102244
2011-05-05

Digital radar or sonar apparatus

#66
20100286514
2010-11-11

CONTRAST ENHANCEMENT BETWEEN LINEAR AND NONLINEAR SCATTERERS

#67
20100225525
2010-09-09

Radar device and a method of detecting a target object using radar

#68
20100207806
2010-08-19

PULSE RADAR APPARATUS

#69
20100164806
2010-07-01

TARGET AND CLUTTER ADAPTIVE ON-OFF TYPE TRANSMIT PULSING SCHEMES

#70
20100066585
2010-03-18

Adjustable pulse width ground penetrating radar

#71
20090295619
2009-12-03

Object Detection

#72
20090256740
2009-10-15

Short-range radar and control method thereof

#73
20090212998
2009-08-27

Object detection

#74
20090033543
2009-02-05

Radar level gauge with variable pulse parameters

#75
20090029658
2009-01-29

Ultra-wideband ranging method and system using narrowband interference supression waveform

#76
20090009380
2009-01-08

Radar system and method

#77
20080309547
2008-12-18

Method and Apparatus for Optimizing Emission in Pulse Echo Methods

#78
20080246650
2008-10-09

Short Range Radar and Method of Controlling the Same

#79
20080226072
2008-09-18

Range measurement apparatus and method using chaotic UWB wireless communication

#80
20080170492
2008-07-17

Energy—bandwidth tradeoff and transmit waveform design using interference and noise whitening method

#81
20080169974
2008-07-17

Radar system

#82
20080100503
2008-05-01

Radar apparatus and radar picture display method

#83
20070252751
2007-11-01

Radar apparatus and radar tuning method

#84
20070229347
2007-10-04

Methods and systems for avoidance of partial pulse interference in radar

#85
20070139253
2007-06-21

Methods and systems for using pulsed radar for communications transparent to radar function

#86
20070063888
2007-03-22

Single side band radar

#87
20060255999
2006-11-16

Radar system having a beamless emission signature

#88
20060244653
2006-11-02

Generations of sequences of waveforms

#89
20060214841
2006-09-28

Distance measuring system

#90
20060125683
2006-06-15

Radar sensor and method for operating a radar sensor

#91
15488302
2020-07-28

System and method for detecting vehicles and structures including stealth aircraft