ClassID:

172532

G01S7/4918 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group; Details of non-pulse systems; Receivers Controlling received signal intensity, gain or exposure of sensor

Recent Application in this class:
#1
20260079244
2026-03-19

INCREASING RANGE OF IMAGING SYSTEMS

#2
20250208271
2025-06-26

SYSTEMS AND METHODS FOR INTRA-SHOT DYNAMIC ADJUSTMENT OF LIDAR DETECTOR GAIN

#3
20250123376
2025-04-17

ToF SYSTEM, CONTROL METHOD THEREOF, COMPUTER READABLE RECORDING MEDIUM, AND ToF APPARATUS

#4
20250044428
2025-02-06

DISTANCE MEASURING DEVICE AND ELECTRONIC DEVICE

#5
20240418835
2024-12-19

Multiplane scanner and method for detecting objects

#6
20240230902
2024-07-11

TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT

#7
20240192330
2024-06-13

LiDAR APPARATUS HAVING WIDE SCANNING ANGLE RANGE

#8
20240176022
2024-05-30

CONTROL OF SIGNAL CHIRP IN LIDAR SYSTEMS

#9
20240168141
2024-05-23

APPARATUS AND METHOD FOR CANCELLATION OF SCATTERED LIGHT IN LIDAR SENSORS

#10
20240134046
2024-04-25

TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT

#11
20240094390
2024-03-21

INDIRECT TIME OF FLIGHT SENSOR WITH PARALLEL PIXEL ARCHITECTURE

#12
20230393250
2023-12-07

TIME-OF-FLIGHT SENSOR AND METHOD FOR ADJUSTING AN EXPOSURE TIME OF SUCH A SENSOR

#13
20230341531
2023-10-26

Systems and methods for intra-shot dynamic adjustment of lidar detector gain

#14
20230296741
2023-09-21

Distance measurement sensor with multiple memory nodes

#15
20230120133
2023-04-20

Optical distance measurement system with dynamic exposure time

#16
20230054439
2023-02-23

Optical communication device

#17
20230052542
2023-02-16

Multi-static coherent LiDAR

#18
20230003857
2023-01-05

LIDAR WITH POLARIZED WAVEGUIDE

#19
20220404494
2022-12-22

DAYLIGHT VISIBLE & MULTI-SPECTRAL LASER RANGEFINDERS AND ASSOCIATED SYSTEMS AND METHODS AND UTILITY LOCATOR DEVICES

#20
20220291363
2022-09-15

Techniques for amplification of return signal in LIDAR system

#21
20220252725
2022-08-11

Lidar Sensor with Dynamic Projection Patterns

#22
20220057496
2022-02-24

Systems and methods for intra-shot dynamic adjustment of LIDAR detector gain

#23
20220003873
2022-01-06

Camera device and depth information extraction method of same

#24
20210356592
2021-11-18

Monitoring signal chirp in LIDAR output signals

#25
20210341621
2021-11-04

Light detection and ranging (LIDAR) system

#26
20210239811
2021-08-05

INCREASING POWER OF SIGNALS OUTPUT FROM LIDAR SYSTEMS

#27
20210181292
2021-06-17

Dynamic power positioning method and dynamic power positioning system thereof

#28
20210173059
2021-06-10

LIDAR SENSOR

#29
20210165096
2021-06-03

Range-information acquiring apparatus, range-information acquiring method, and non-transitory computer-readable medium

#30
20210127049
2021-04-29

Optical distance measurement system and imaging system with dynamic exposure time

#31
20210094121
2021-04-01

Methods, Systems, and Apparatuses for Laser Ablation Process Control in Real Time

#32
20200300993
2020-09-24

Lidar apparatus with an optical amplifier in the return path

#33
20200217961
2020-07-09

Multi-static coherent LiDAR

#34
20200025928
2020-01-23

Detector quench circuit for lidar system comprising a discrete transistor to draw a quench current to enable a drop in a reverse bias voltage applied to an avalanche photodiode

#35
20190302269
2019-10-03

Optical amplifier in return path of coherent lidar system

#36
20190302238
2019-10-03

Fabry-pérot element in lidar device

#37
20190257945
2019-08-22

Active illumination management through contextual information

#38
20190198550
2019-06-27

Time-of-flight image sensor and light source driver having simulated distance capability

#39
20190195991
2019-06-27

Distance measuring apparatus, recognizing apparatus, and distance measuring method

#40
20190129009
2019-05-02

Detection of crosstalk and jamming pulses with lidar system

#41
20190101631
2019-04-04

Methods and apparatus for gigahertz time-of-flight imaging

#42
20190079175
2019-03-14

Object sensing device and object sensing method

#43
20190064352
2019-02-28

Power control method, distance measuring module and electronic device

#44
20190049585
2019-02-14

Time of flight sensor with light baffle system and method

#45
20180329043
2018-11-15

Enhanced distance data acquisition

#46
20180302545
2018-10-18

Optical measurement system with dynamic exposure time and operating method therefor

#47
20180292516
2018-10-11

Time of flight camera

#48
20180267623
2018-09-20

Open loop correction for optical proximity detectors

#49
20180203118
2018-07-19

Calibration method and device based on single-wavelength double-laser-tube phase measurement

#50
20180172832
2018-06-21

LIDAR SENSOR FOR DETECTING AN OBJECT

#51
20180143319
2018-05-24

Optoelectronic sensor and method of detecting object information

#52
20180068458
2018-03-08

Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions

#53
20180068457
2018-03-08

Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions

#54
20180041718
2018-02-08

Hybrid imaging sensor for structured light object capture

#55
20180033818
2018-02-01

Time-of-flight image sensor and light source driver having simulated distance capability

#56
20170212226
2017-07-27

Object detection system and method

#57
20170206672
2017-07-20

Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions

#58
20170122801
2017-05-04

Matrix arrangement of photodetector for use as a proximity sensor and ambient light sensor

#59
20170118459
2017-04-27

Image generating method and image generating apparatus

#60
20170090018
2017-03-30

Optical imaging modules and optical detection modules including a time-of-flight sensor

#61
20160314613
2016-10-27

Time-of-flight simulation of multipath light phenomena

#62
20160182789
2016-06-23

Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions

#63
20160161610
2016-06-09

Precision estimation for optical proximity detectors

#64
20160161328
2016-06-09

Packaged optical device having a specular reflection configuration

#65
20160150399
2016-05-26

Method for preventing call-up operation errors and system using the same

#66
20160116592
2016-04-28

Open loop correction for optical proximity detectors

#67
20160003937
2016-01-07

Time of flight sensor binning

#68
20150226852
2015-08-13

Position measuring device and position measuring method

#69
20150124241
2015-05-07

Optical distance measurement device with calibration device to take cross-talk into account

#70
20150012244
2015-01-08

Range finding device and range finding method

#71
20130314691
2013-11-28

Distance measurement system

#72
20130201490
2013-08-08

Displacement sensor

#73
20130101176
2013-04-25

3D image acquisition apparatus and method of calculating depth information in the 3D image acquisition apparatus

#74
20110304842
2011-12-15

Time of flight system capable of increasing measurement accuracy, saving power and/or increasing motion detection rate and method thereof

#75
20110304840
2011-12-15

Distance measurement system and method thereof

#76
20110164132
2011-07-07

Demodulation sensor with separate pixel and storage arrays

#77
20090072170
2009-03-19

Spatial information detection system including a plurality of detection devices with nonoverlapping light projection periods

#78
20080231831
2008-09-25

Ranging apparatus and ranging method

#79
20080029701
2008-02-07

Night-vision imaging apparatus, control method of the same, and headlight module

#80
20070189749
2007-08-16

Object detecting system

#81
20070057209
2007-03-15

Range image sensor

#82
20060245717
2006-11-02

Laser scanner and method for optically scanning an environment

#83
17685627
2024-10-22

Unified spatial-temporal phase depth sensing

#84
13194639
2014-12-30

Long cavity laser sensor for large FOV auto-tracking