Extracting wanted echo signals

Industry

CPC
G01S7/493

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Parent Industries

GPHYSICS G01Measuring instruments G01SRADIO 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 G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00

Current Industry

G01S7/493Extracting wanted echo signals

Industries

Patents Grantslast 30 patents

Information Patent Grant
Autonomous vehicle LIDAR system using a waveguide array
- Patent number 12,146,967
- Issue date Nov 19, 2024
- AURORA OPERATIONS, INC.
- Stephen C. Crouch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lidar control method, terminal apparatus, and computer-readable sto...
- Patent number 12,130,382
- Issue date Oct 29, 2024
- SUTENG INNOVATION TECHNOLOGY CO., LTD.
- Changsheng Gong
- G01 - MEASURING TESTING
Information Patent Grant
Laser radar device
- Patent number 12,117,568
- Issue date Oct 15, 2024
- Mitsubishi Electric Corporation
- Nobuki Kotake
- G01 - MEASURING TESTING
Information Patent Grant
Optical redirector device
- Patent number 12,055,659
- Issue date Aug 6, 2024
- Waymo LLC
- Blaise Gassend
- G01 - MEASURING TESTING
Information Patent Grant
Light detection and ranging receiver with avalanche photodiodes
- Patent number 12,013,495
- Issue date Jun 18, 2024
- Lumentum Operations LLC
- Srikanth Ramakrishnan
- G01 - MEASURING TESTING
Information Patent Grant
LIDAR waveform calibration system
- Patent number 11,994,630
- Issue date May 28, 2024
- AURORA OPERATIONS, INC.
- Andrew Steil Michaels
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Time-of-flight image sensor resolution enhancement and increased da...
- Patent number 11,991,341
- Issue date May 21, 2024
- Infineon Technologies AG
- Krum Beshinski
- G01 - MEASURING TESTING
Information Patent Grant
Imaging device and method
- Patent number 11,988,780
- Issue date May 21, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Pepe Gil Cacho
- G06 - COMPUTING CALCULATING COUNTING
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

Patents Applicationslast 30 patents

Information Patent Application
LONG RANGE COHERENT LIDAR
- Publication number 20240377514
- Publication date Nov 14, 2024
- Intel Corporation
- Shachar GREENBERG
- G01 - MEASURING TESTING
Information Patent Application
EVENT CAMERA WIDE AREA LASER DETECTION AND RANGING
- Publication number 20240361459
- Publication date Oct 31, 2024
- ARETE ASSOCIATES
- Paul Bryan Lundquist
- G01 - MEASURING TESTING
Information Patent Application
Sending Apparatus, Detection System, and Detection Method of Lidar
- Publication number 20240361431
- Publication date Oct 31, 2024
- Huawei Technologies Co., Ltd
- Cheng Xu
- G01 - MEASURING TESTING
Information Patent Application
LIDAR AND OPTICAL CHIP
- Publication number 20240345230
- Publication date Oct 17, 2024
- WUHAN VANJEE OPTOELECTRONIC TECHNOLOGY CO., LTD.
- Lei ZHANG
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT SYSTEM
- Publication number 20240302511
- Publication date Sep 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- SHINYA OKAMOTO
- G01 - MEASURING TESTING
Information Patent Application
LOCAL OSCILLATOR TAP USING REFLECTION FOR COHERENT LIDAR
- Publication number 20240288583
- Publication date Aug 29, 2024
- VELODYNE LIDAR USA, INC.
- Tyler Banas
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING BASED ON SIGNAL SUBBAND TYPING
- Publication number 20240272288
- Publication date Aug 15, 2024
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR MITIGATING CROSS-CHANNEL INTERFERENCE IN FMCW LIDAR...
- Publication number 20240255627
- Publication date Aug 1, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
Signal Processing Method and Related Apparatus
- Publication number 20240255623
- Publication date Aug 1, 2024
- Huawei Technologies Co., Ltd
- Jiaxue Gong
- G01 - MEASURING TESTING
Information Patent Application
Method And System For Doppler Detection And Doppler Correction Of O...
- Publication number 20240241256
- Publication date Jul 18, 2024
- BLACKMORE SENSORS & ANALYTICS, LLC
- Stephen C. Crouch
- G01 - MEASURING TESTING
Information Patent Application
Optical Tracking Control System
- Publication number 20240230849
- Publication date Jul 11, 2024
- The Government of the United States of America, as represented by the Secreta...
- PETER J. OELSLAGER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT LIDAR SYSTEM FOR CAPTURING THE SURROUNDINGS WITH PHASE MOD...
- Publication number 20240210538
- Publication date Jun 27, 2024
- Continental Autonomous Mobility Germany GmbH
- Markus Wintermantel
- G01 - MEASURING TESTING
Information Patent Application
LIDAR SYSTEM WITH SUPRESSED DOPPLER FREQUENCY SHIFT
- Publication number 20240201343
- Publication date Jun 20, 2024
- Ommatidia LIDAR S.L.
- Eduardo Margallo Balbás
- G01 - MEASURING TESTING
Information Patent Application
DUAL-WAVELENGTH PHASE RANGE FINDER FOR IMPROVING MEASUREMENT OF VIS...
- Publication number 20240175998
- Publication date May 30, 2024
- SNDWAY TECHNOLOGY (GUANGDONG) CO., LTD.
- Zan HUANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING AND/OR IDENTIFYING OBJECTS
- Publication number 20240159882
- Publication date May 16, 2024
- CIENA CORPORATION
- Brandon Taylor Buscaino
- G01 - MEASURING TESTING
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

Extracting wanted echo signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Autonomous vehicle LIDAR system using a waveguide array

Lidar control method, terminal apparatus, and computer-readable sto...

Laser radar device

Optical redirector device

Light detection and ranging receiver with avalanche photodiodes

LIDAR waveform calibration system

Time-of-flight image sensor resolution enhancement and increased da...

Imaging device and method

LIDAR waveform calibration system

Techniques for identifying true signals in coherent LIDAR systems

Camera module

Method and apparatus for dynamic reconfiguration of region of inter...

Detector and methods for authenticating at least one object

Proximity sensor with integrated ALS

Method and system for doppler detection and doppler correction of o...

Techniques for signal processing based on subband typing

Techniques for using a series cascaded filter to determine range an...

Light detection apparatus

Methods of linearizing non-linear chirp signals

Ranging system

Eliminating sensor self-hit data

System for emulating an environment for testing a frequency modulat...

LIDAR system for autonomous vehicle

Detector for optically detecting at least one object

Method and apparatus for compensating stray light caused by an obje...

Multiple target LIDAR system

Method of operating a lidar system for detection of gas

Detector for optically detecting at least one object

Lidar phase noise cancellation system

LIDAR pixel with dual polarization receive optical antenna

Patents Applicationslast 30 patents

LONG RANGE COHERENT LIDAR

EVENT CAMERA WIDE AREA LASER DETECTION AND RANGING

Sending Apparatus, Detection System, and Detection Method of Lidar

LIDAR AND OPTICAL CHIP

DISTANCE MEASUREMENT SYSTEM

LOCAL OSCILLATOR TAP USING REFLECTION FOR COHERENT LIDAR

SIGNAL PROCESSING BASED ON SIGNAL SUBBAND TYPING

TECHNIQUES FOR MITIGATING CROSS-CHANNEL INTERFERENCE IN FMCW LIDAR...

Signal Processing Method and Related Apparatus

Method And System For Doppler Detection And Doppler Correction Of O...

Optical Tracking Control System

COHERENT LIDAR SYSTEM FOR CAPTURING THE SURROUNDINGS WITH PHASE MOD...

LIDAR SYSTEM WITH SUPRESSED DOPPLER FREQUENCY SHIFT

DUAL-WAVELENGTH PHASE RANGE FINDER FOR IMPROVING MEASUREMENT OF VIS...

METHOD AND APPARATUS FOR DETECTING AND/OR IDENTIFYING OBJECTS

Optical Tracking Control System

DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT

LASER RADAR DEVICE

DETECTOR AND METHODS FOR AUTHENTICATING AT LEAST ONE OBJECT

TECHNIQUES FOR POINT CLOUD PROCESSING UTILIZING POINT INDICES

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...

DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT

Mitigation of phase noise due to back-scatter in coherent optical s...

RECEIVING DEVICE OF A DETECTION DEVICE FOR MONITORING AT LEAST ONE...

RECEIVED-SIGNAL PROCESSING APPARATUS OF A DETECTION DEVICE FOR MONI...

METHOD OF PERFORMING DETECTION USING FREQUENCY MODULATED CONTINUOUS...

LIDAR Pixel with Dual Polarization Receive Optical Antenna

ELIMINATING SENSOR SELF-HIT DATA

TECHNIQUES FOR FILTERING POINTS IN A LIGHT DETECTION AND RANGING SY...

IDENTIFICATION OF MATERIALS ILLUMINATED BY LIDAR SYSTEMS