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Extracting wanted echo signals
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G01S7/493
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Parent Industries
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PHYSICS
G01
Measuring instruments
G01S
RADIO DIRECTION-FINDING RADIO NAVIGATION DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES ANALOGOUS ARRANGEMENTS USING OTHER WAVES
G01S7/00
Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
Current Industry
G01S7/493
Extracting wanted echo signals
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Patents Grants
last 30 patents
Information
Patent Grant
LIDAR waveform calibration system
Patent number
11,965,992
Issue date
Apr 23, 2024
AURORA OPERATIONS, INC.
Andrew Steil Michaels
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Techniques for identifying true signals in coherent LIDAR systems
Patent number
11,899,111
Issue date
Feb 13, 2024
Aeva, Inc.
Esha John
G01 - MEASURING TESTING
Information
Patent Grant
Camera module
Patent number
11,885,884
Issue date
Jan 30, 2024
LG Innotek Co., Ltd
Dae Geun Kim
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for dynamic reconfiguration of region of inter...
Patent number
11,879,979
Issue date
Jan 23, 2024
Pointcloud Inc.
Alexander Yukio Piggott
G01 - MEASURING TESTING
Information
Patent Grant
Detector and methods for authenticating at least one object
Patent number
11,860,292
Issue date
Jan 2, 2024
trinamiX GmbH
Michael Eberspach
G01 - MEASURING TESTING
Information
Patent Grant
Proximity sensor with integrated ALS
Patent number
11,828,875
Issue date
Nov 28, 2023
STMicroelectronics Pte Ltd
David Gani
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for doppler detection and doppler correction of o...
Patent number
11,802,965
Issue date
Oct 31, 2023
BLACKMORE SENSORS & ANALYTICS LLC
Stephen C. Crouch
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for signal processing based on subband typing
Patent number
11,796,652
Issue date
Oct 24, 2023
Aeva, Inc.
Kumar Bhargav Viswanatha
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Techniques for using a series cascaded filter to determine range an...
Patent number
11,783,456
Issue date
Oct 10, 2023
Aeva, Inc.
Krishna Toshniwal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light detection apparatus
Patent number
11,747,195
Issue date
Sep 5, 2023
Hamamatsu Photonics K.K.
Tatsuya Hashi
G01 - MEASURING TESTING
Information
Patent Grant
Methods of linearizing non-linear chirp signals
Patent number
11,740,354
Issue date
Aug 29, 2023
PONY AI INC.
Cyrus F. Abari
G01 - MEASURING TESTING
Information
Patent Grant
Ranging system
Patent number
11,740,339
Issue date
Aug 29, 2023
National Tsing Hua University
Ping-Hsuan Hsieh
G01 - MEASURING TESTING
Information
Patent Grant
Eliminating sensor self-hit data
Patent number
11,726,188
Issue date
Aug 15, 2023
GM CRUISE HOLDINGS LLC
Sandeep Gangundi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for emulating an environment for testing a frequency modulat...
Patent number
11,726,190
Issue date
Aug 15, 2023
National Instruments Corporation
Jason Marks
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
LIDAR system for autonomous vehicle
Patent number
11,714,173
Issue date
Aug 1, 2023
BLACKMORE SENSORS AND ANALYTICS, LLC
Stephen C. Crouch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Detector for optically detecting at least one object
Patent number
11,698,435
Issue date
Jul 11, 2023
trinamiX GmbH
Michael Eberspach
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for compensating stray light caused by an obje...
Patent number
11,686,828
Issue date
Jun 27, 2023
Infineon Technologies AG
Armin Schoenlieb
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple target LIDAR system
Patent number
11,668,805
Issue date
Jun 6, 2023
OURS Technology, LLC
Andrew Steil Michaels
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of operating a lidar system for detection of gas
Patent number
11,644,576
Issue date
May 9, 2023
QLM Technology Limited
Xiao Ai
G01 - MEASURING TESTING
Information
Patent Grant
Detector for optically detecting at least one object
Patent number
11,635,486
Issue date
Apr 25, 2023
trinamiX GmbH
Christian Schildknecht
G01 - MEASURING TESTING
Information
Patent Grant
Lidar phase noise cancellation system
Patent number
11,635,500
Issue date
Apr 25, 2023
OURS Technology, LLC
Andrew Steil Michaels
B60 - VEHICLES IN GENERAL
Information
Patent Grant
LIDAR pixel with dual polarization receive optical antenna
Patent number
11,619,739
Issue date
Apr 4, 2023
OURS Technology, LLC
Sen Lin
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for point cloud processing utilizing point indices
Patent number
11,609,334
Issue date
Mar 21, 2023
Aeva, Inc.
Khachatur Armenyan
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for point cloud filtering
Patent number
11,610,286
Issue date
Mar 21, 2023
Aeva, Inc.
Krishna Toshniwal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Techniques for ghosting mitigation in coherent LIDAR systems using...
Patent number
11,585,926
Issue date
Feb 21, 2023
Aeva, Inc.
Kumar Bhargav Viswanatha
G01 - MEASURING TESTING
Information
Patent Grant
Time-of-flight image sensor resolution enhancement and increased da...
Patent number
11,570,424
Issue date
Jan 31, 2023
Infineon Technologies AG
Krum Beshinski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for cascade filtering of points of interest in point clouds
Patent number
11,508,040
Issue date
Nov 22, 2022
Aeva, Inc.
Krishna Toshniwal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lidar receiver with dual analog-to-digital converters
Patent number
11,486,980
Issue date
Nov 1, 2022
Lumentum Operations LLC
Srikanth Ramakrishnan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Light detection and ranging receiver with avalanche photodiodes
Patent number
11,486,981
Issue date
Nov 1, 2022
Lumentum Operations LLC
Srikanth Ramakrishnan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-phase correlation vector synthesis ranging method and apparatus
Patent number
11,435,455
Issue date
Sep 6, 2022
Chun Soo Park
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Optical Tracking Control System
Publication number
20240134012
Publication date
Apr 25, 2024
The Government of the United States of America, as represented by the Secreta...
PETER J. OELSLAGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
Publication number
20240094329
Publication date
Mar 21, 2024
trinamiX GmbH
Christian SCHILDKNECHT
G01 - MEASURING TESTING
Information
Patent Application
LASER RADAR DEVICE
Publication number
20240094361
Publication date
Mar 21, 2024
DENSO CORPORATION
Naoki YOSHIMOTO
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR AND METHODS FOR AUTHENTICATING AT LEAST ONE OBJECT
Publication number
20240085518
Publication date
Mar 14, 2024
trinamiX GmbH
Michael EBERSPACH
G01 - MEASURING TESTING
Information
Patent Application
TECHNIQUES FOR POINT CLOUD PROCESSING UTILIZING POINT INDICES
Publication number
20240069200
Publication date
Feb 29, 2024
Aeva, Inc.
Khachatur Armenyan
G01 - MEASURING TESTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...
Publication number
20240019539
Publication date
Jan 18, 2024
SONY GROUP CORPORATION
DAISUKE MATSUO
B60 - VEHICLES IN GENERAL
Information
Patent Application
DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
Publication number
20240012092
Publication date
Jan 11, 2024
trinamiX GmbH
Christian SCHILDKNECHT
G01 - MEASURING TESTING
Information
Patent Application
Mitigation of phase noise due to back-scatter in coherent optical s...
Publication number
20240004045
Publication date
Jan 4, 2024
Apple Inc.
Rami Shnaiderman
G01 - MEASURING TESTING
Information
Patent Application
RECEIVING DEVICE OF A DETECTION DEVICE FOR MONITORING AT LEAST ONE...
Publication number
20230417922
Publication date
Dec 28, 2023
VALEO Schalter und Sensoren GmbH
Christoph Parl
G01 - MEASURING TESTING
Information
Patent Application
RECEIVED-SIGNAL PROCESSING APPARATUS OF A DETECTION DEVICE FOR MONI...
Publication number
20230408639
Publication date
Dec 21, 2023
VALEO Schalter und Sensoren GmbH
Christoph Parl
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF PERFORMING DETECTION USING FREQUENCY MODULATED CONTINUOUS...
Publication number
20230400580
Publication date
Dec 14, 2023
Hesai Technology Co., Ltd.
Zhengqing PAN
G01 - MEASURING TESTING
Information
Patent Application
LIDAR Pixel with Dual Polarization Receive Optical Antenna
Publication number
20230400578
Publication date
Dec 14, 2023
OURS Technology, LLC
Sen Lin
G01 - MEASURING TESTING
Information
Patent Application
ELIMINATING SENSOR SELF-HIT DATA
Publication number
20230333226
Publication date
Oct 19, 2023
GM Cruise Holdings LLC
Sandeep Gangundi
G01 - MEASURING TESTING
Information
Patent Application
TECHNIQUES FOR FILTERING POINTS IN A LIGHT DETECTION AND RANGING SY...
Publication number
20230267575
Publication date
Aug 24, 2023
Aeva, Inc.
Krishna Toshniwal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IDENTIFICATION OF MATERIALS ILLUMINATED BY LIDAR SYSTEMS
Publication number
20230251360
Publication date
Aug 10, 2023
SiLC Technologies, Inc.
Bradley Jonathan Luff
G01 - MEASURING TESTING
Information
Patent Application
TECHNIQUES FOR GHOSTING MITIGATION IN COHERENT LIDAR SYSTEMS USING...
Publication number
20230213651
Publication date
Jul 6, 2023
Aeva, Inc.
Kumar Bhargav Viswanatha
G01 - MEASURING TESTING
Information
Patent Application
Detector And Methods For Authenticating At Least One Object
Publication number
20230213610
Publication date
Jul 6, 2023
trinamiX GmbH
Michael EBERSPACH
G01 - MEASURING TESTING
Information
Patent Application
LIDAR SYSTEM, ECHO SIGNAL PROCESSING METHOD AND APPARATUS, AND ELEC...
Publication number
20230204736
Publication date
Jun 29, 2023
SUTENG INNOVATION TECHNOLOGY CO., LTD.
Feng ZHANG
G01 - MEASURING TESTING
Information
Patent Application
LIDAR CONTROL METHOD, TERMINAL APPARATUS, AND COMPUTER-READABLE STO...
Publication number
20230204723
Publication date
Jun 29, 2023
SUTENG INNOVATION TECHNOLOGY CO., LTD.
Changsheng GONG
G01 - MEASURING TESTING
Information
Patent Application
LIDAR DEVICE AND METHOD FOR OPERATING SAME
Publication number
20230133767
Publication date
May 4, 2023
SOS Lab co., Ltd
Jong Kyu JUNG
G01 - MEASURING TESTING
Information
Patent Application
TIME-OF-FLIGHT IMAGE SENSOR RESOLUTION ENHANCEMENT AND INCREASED DA...
Publication number
20230108515
Publication date
Apr 6, 2023
INFINEON TECHNOLOGIES AG
Krum BESHINSKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT DETECTION APPARATUS
Publication number
20230102241
Publication date
Mar 30, 2023
Hamamatsu Photonics K.K.
Tatsuya HASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNIQUES FOR USING A SERIES CASCADED FILTER TO DETERMINE RANGE AN...
Publication number
20230090917
Publication date
Mar 23, 2023
Aeva, Inc.
Krishna Toshniwal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT DETECTION AND RANGING RECEIVER WITH AVALANCHE PHOTODIODES
Publication number
20230084817
Publication date
Mar 16, 2023
Lumentum Operations LLC
Srikanth RAMAKRISHNAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Modulated Wave Time of Flight (mwToF) Sensor
Publication number
20230072110
Publication date
Mar 9, 2023
PreAct Technologies, Inc.
David CLASS
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL MEASUREMENT DEVICE AND MEASUREMENT METHOD
Publication number
20230052690
Publication date
Feb 16, 2023
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Hidemi TSUCHIDA
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE-MEASURING APPARATUS AND DISTANCE-MEASURING METHOD
Publication number
20230048328
Publication date
Feb 16, 2023
Hirokazu TAKENAKA
G01 - MEASURING TESTING
Information
Patent Application
LIDAR AND METHOD FOR RANGE DETECTION USING LIDAR
Publication number
20230003882
Publication date
Jan 5, 2023
Hesai Technology Co., Ltd.
Feng LIANG
G01 - MEASURING TESTING
Information
Patent Application
LIDAR WITH A BALANCED DETECTOR
Publication number
20230003887
Publication date
Jan 5, 2023
SEAGATE TECHNOLOGY LLC
Daniel Joseph Klemme
G01 - MEASURING TESTING
Information
Patent Application
MULTI-SENSOR LIDAR
Publication number
20230003891
Publication date
Jan 5, 2023
SEAGATE TECHNOLOGY LLC
Kevin A. Gomez
G01 - MEASURING TESTING