Details of time delay measurement or phase measurement

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G01S7/4915

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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

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G01S7/4915Details of time delay measurement or phase measurement

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Patents Grantslast 30 patents

Information Patent Grant
Time-of-flight measurement with background light correction
- Patent number 12,169,255
- Issue date Dec 17, 2024
- ams Sensors Singapore Pte. Ltd.
- Javier Miguel Sànchez
- G01 - MEASURING TESTING
Information Patent Grant
Time of flight sensors and sensing methods
- Patent number 12,164,063
- Issue date Dec 10, 2024
- Maxim Integrated Products, Inc.
- Arvin Emadi
- G01 - MEASURING TESTING
Information Patent Grant
Enhancing depth estimation with brightness image
- Patent number 12,165,343
- Issue date Dec 10, 2024
- Analog Devices International Unlimited Company
- Javier Calpe Maravilla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed aperture optical ranging system
- Patent number 12,130,361
- Issue date Oct 29, 2024
- Neural Propulsion Systems, Inc.
- Babak Hassibi
- G01 - MEASURING TESTING
Information Patent Grant
Distance measuring device
- Patent number 12,123,744
- Issue date Oct 22, 2024
- Sony Group Corporation
- Sho Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
FMCW LIDAR system with passive amplitude modulation for simultaneou...
- Patent number 12,111,400
- Issue date Oct 8, 2024
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Grant
Detection device and detection method
- Patent number 12,099,020
- Issue date Sep 24, 2024
- Sony Group Corporation
- Norihito Mihota
- G01 - MEASURING TESTING
Information Patent Grant
Eye accommodation distance measuring device and method for head-mou...
- Patent number 12,085,716
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Vladislav Valerievich Lychagov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ranging module device and method thereof
- Patent number 12,078,758
- Issue date Sep 3, 2024
- Denso Corporation
- Hikaru Sasaki
- G01 - MEASURING TESTING
Information Patent Grant
System to measure a distance to an object without addition of a dis...
- Patent number 12,050,268
- Issue date Jul 30, 2024
- Sony Group Corporation
- Kei Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for increasing coherence length in lidar systems
- Patent number 12,044,806
- Issue date Jul 23, 2024
- Aeva, Inc.
- Richard L. Sebastian
- G02 - OPTICS
Information Patent Grant
Sensor device
- Patent number 12,044,807
- Issue date Jul 23, 2024
- Robert Bosch GmbH
- Thomas Brosche
- G01 - MEASURING TESTING
Information Patent Grant
Precisely controlled chirped diode laser and coherent LIDAR system
- Patent number 12,038,511
- Issue date Jul 16, 2024
- Intel Corporation
- Naresh Satyan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Techniques for using active amplitude modulation for simultaneous d...
- Patent number 12,013,466
- Issue date Jun 18, 2024
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Grant
Projector and projection method
- Patent number 12,003,898
- Issue date Jun 4, 2024
- Coretronic Corporation
- Chun-Chieh Wang
- G06 - COMPUTING CALCULATING COUNTING
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
Techniques for processing amplitude modulation (AM) and frequency m...
- Patent number 11,994,594
- Issue date May 28, 2024
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Grant
Readout architecture for FMCW LiDAR
- Patent number 11,988,779
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Kwang Oh Kim
- G01 - MEASURING TESTING
Information Patent Grant
Circuit for background light suppression
- Patent number 11,977,163
- Issue date May 7, 2024
- IFM Electronic GmbH
- Peter Runtemund
- G01 - MEASURING TESTING
Information Patent Grant
ToF system
- Patent number 11,977,186
- Issue date May 7, 2024
- STMicroelectronics (Research & Development) Limited
- Kasper Buckbee
- 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
System and method for increasing coherence length in lidar systems
- Patent number 11,927,698
- Issue date Mar 12, 2024
- Aeva, Inc.
- Richard L. Sebastian
- G01 - MEASURING TESTING
Information Patent Grant
Indirect time of flight range calculation apparatus and method of c...
- Patent number 11,927,669
- Issue date Mar 12, 2024
- Melexis Technologies NV
- Andreas Ott
- G01 - MEASURING TESTING
Information Patent Grant
Image generating device and method thereof
- Patent number 11,917,273
- Issue date Feb 27, 2024
- Samsung Electronics Co., Ltd.
- Seunghak Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Range finding device and range finding method
- Patent number 11,914,039
- Issue date Feb 27, 2024
- Ricoh Company, Ltd.
- Norikatsu Niinami
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for degraded visual environment
- Patent number 11,901,646
- Issue date Feb 13, 2024
- Raytheon Company
- Gerald P. Uyeno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor device
- Patent number 11,885,912
- Issue date Jan 30, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Yusuke Takatsuka
- G01 - MEASURING TESTING
Information Patent Grant
Unwrapped phases for time-of-flight modulation light
- Patent number 11,885,880
- Issue date Jan 30, 2024
- Microsoft Technology Licensing, LLC
- Zhanping Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-chirp pre-distorted laser linearization for FMCW LiDAR
- Patent number 11,874,404
- Issue date Jan 16, 2024
- Voyant Photonics, Inc.
- Lawrence D. Tzuang
- G01 - MEASURING TESTING
Information Patent Grant
Systems, devices and methods for measuring the mass of objects in a...
- Patent number 11,861,867
- Issue date Jan 2, 2024
- Gentex Corporation
- Yaniv Friedman
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR A FREE SPACE SILICON PHOTONICS RECEIVER FOR FMCW LIDAR
- Publication number 20240410999
- Publication date Dec 12, 2024
- Aeva, Inc.
- Ryan Going
- G01 - MEASURING TESTING
Information Patent Application
CONTROL APPARATUS, IMAGE PICKUP APPARATUS, CONTROL METHOD, AND STOR...
- Publication number 20240410995
- Publication date Dec 12, 2024
- Canon Kabushiki Kaisha
- Kazuma Sakato
- G01 - MEASURING TESTING
Information Patent Application
CONTROL METHOD AND CONTROL SYSTEM FOR LIGHT EMISSION OF LIGHT SOURC...
- Publication number 20240410998
- Publication date Dec 12, 2024
- Hesai Technology Co., Ltd.
- Zhaoyu LU
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DEVICE FOR PROXIMITY SENSING OR ABSOLUTE DISTANCE MEASUREMENTS
- Publication number 20240402315
- Publication date Dec 5, 2024
- ams International AG
- Laurent NEVOU
- G01 - MEASURING TESTING
Information Patent Application
COHERENT LIDAR SYSTEM FOR CAPTURING THE SURROUNDINGS WITH PHASE MOD...
- Publication number 20240402338
- Publication date Dec 5, 2024
- Continental Autonomous Mobility Germany GmbH
- Markus Wintermantel
- G01 - MEASURING TESTING
Information Patent Application
HYBRID DEPTH IMAGING WITH SPARSE SUBJECT IRRADIATION
- Publication number 20240377538
- Publication date Nov 14, 2024
- Microsoft Technology Licensing, LLC
- Abdelrehim AHMED
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FREQUENCY ESTIMATION SYSTEMS AND METHODS FOR COHERENT RANGE ESTIMATION
- Publication number 20240337735
- Publication date Oct 10, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Joshua Rapp
- G01 - MEASURING TESTING
Information Patent Application
DE-ALIASING INDIRECT TIME-OF-FLIGHT MEASUREMENTS
- Publication number 20240319374
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Xiaoliang BAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SIMULTANEOUS DETECTION OF SIGNED DOPPLER SHIF...
- Publication number 20240319347
- Publication date Sep 26, 2024
- Illusense, Inc.
- Kirk W. Madison
- G01 - MEASURING TESTING
Information Patent Application
TIME-OF-FLIGHT CAMERA SYSTEM
- Publication number 20240319371
- Publication date Sep 26, 2024
- Analog Devices International Unlimited Company
- Jonathan Ephraim David Hurwitz
- G01 - MEASURING TESTING
Information Patent Application
CONTINUOUS WAVE TIME OF FLIGHT SYSTEM
- Publication number 20240319373
- Publication date Sep 26, 2024
- Analog Devices International Unlimited Company
- Javier Calpe
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM
- Publication number 20240319376
- Publication date Sep 26, 2024
- Sony Semiconductor Solutions Corporation
- TOSHIHISA MIYAKE
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR ASSEMBLING "LIDAR ON A CHIP" TO MINIMIZE MECHANICAL...
- Publication number 20240319339
- Publication date Sep 26, 2024
- Aeva, Inc.
- Cameron Howard
- G01 - MEASURING TESTING
Information Patent Application
TIME MEASURING DEVICE, DISTANCE MEASURING DEVICE, AND OPTICAL SENSO...
- Publication number 20240288832
- Publication date Aug 29, 2024
- Sharp Semiconductor Innovation Corporation
- Takayuki SHIMIZU
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR ACQUIRING A DEPTH MAP OF A SCENE
- Publication number 20240280672
- Publication date Aug 22, 2024
- Commissariat a I'Energie Atomique et aux Energies Alternatives
- Gaelle Palmigiani
- G01 - MEASURING TESTING
Information Patent Application
SENSOR FOR ACQUIRING A DEPTH MAP OF A SCENE
- Publication number 20240280673
- Publication date Aug 22, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Gaelle Palmigiani
- G01 - MEASURING TESTING
Information Patent Application
UNDERWATER LIDAR PRINCIPALLY FOR USE IN CONNECTION WITH SWIMMING PO...
- Publication number 20240271449
- Publication date Aug 15, 2024
- ZODIAC POOL CARE EUROPE
- Simon Duffaut
- G01 - MEASURING TESTING
Information Patent Application
TIME-OF-FLIGHT RANGING SYSTEM AND TIME-OF-FLIGHT RANGING METHOD
- Publication number 20240264288
- Publication date Aug 8, 2024
- eYs3D Microelectronics, Co.
- Chi-Feng LEE
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASURING DEVICE, DISTANCE MEASURING METHOD, AND DISTANCE...
- Publication number 20240264307
- Publication date Aug 8, 2024
- Sony Semiconductor Solutions Corporation
- YUTAKA NAKADA
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT DEVICE AND DISTANCE MEASUREMENT METHOD
- Publication number 20240241254
- Publication date Jul 18, 2024
- SK HYNIX INC.
- Yusuke Yata
- G01 - MEASURING TESTING
Information Patent Application
TIME-OF-FLIGHT 3D SENSING SYSTEM
- Publication number 20240241259
- Publication date Jul 18, 2024
- HIMAX TECHNOLOGIES LIMITED
- Hsueh-Tsung Lu
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A DETECTION DEVICE, DETECTION DEVICE, AND VEHI...
- Publication number 20240241233
- Publication date Jul 18, 2024
- VALEO Schalter und Sensoren GmbH
- Thorsten Beuth
- G01 - MEASURING TESTING
Information Patent Application
TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT
- Publication number 20240230902
- Publication date Jul 11, 2024
- Banner Engineering Corp.
- Ashley Wise
- G01 - MEASURING TESTING
Information Patent Application
LASER RADAR DEVICE FOR IMPROVING ACCURACY OF CALCULATION
- Publication number 20240204482
- Publication date Jun 20, 2024
- HON HAI PRECISION INDUSTRY CO., LTD.
- KUO-FONG TSENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEPTH ESTIMATION FOR MONOCULAR SYSTEMS USING ADAPTIVE GROUND TRUTH...
- Publication number 20240202949
- Publication date Jun 20, 2024
- QUALCOMM Incorporated
- Amin Ansari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME-OF-FLIGHT IMAGING APPARATUS AND TIME-OF-FLIGHT IMAGING METHOD
- Publication number 20240193800
- Publication date Jun 13, 2024
- Sony Semiconductor Solutions Corporation
- Ye Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME-OF-FLIGHT SYSTEM AND TIME-OF-FLIGHT METHODS
- Publication number 20240183955
- Publication date Jun 6, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Madani ARIOUA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIDAR AND RANGING METHOD USING SAME
- Publication number 20240159904
- Publication date May 16, 2024
- Su Li
- G01 - MEASURING TESTING
Information Patent Application
LASER VEHICLE SPEED DETECTION SYSTEM
- Publication number 20240151848
- Publication date May 9, 2024
- The Boeing Company
- Nathan D. Hiller
- G01 - MEASURING TESTING
Information Patent Application
TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT
- Publication number 20240134046
- Publication date Apr 25, 2024
- Banner Engineering Corp.
- Ashley Wise
- G01 - MEASURING TESTING

Details of time delay measurement or phase measurement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Time-of-flight measurement with background light correction

Time of flight sensors and sensing methods

Enhancing depth estimation with brightness image

Distributed aperture optical ranging system

Distance measuring device

FMCW LIDAR system with passive amplitude modulation for simultaneou...

Detection device and detection method

Eye accommodation distance measuring device and method for head-mou...

Ranging module device and method thereof

System to measure a distance to an object without addition of a dis...

System and method for increasing coherence length in lidar systems

Sensor device

Precisely controlled chirped diode laser and coherent LIDAR system

Techniques for using active amplitude modulation for simultaneous d...

Projector and projection method

LIDAR waveform calibration system

Techniques for processing amplitude modulation (AM) and frequency m...

Readout architecture for FMCW LiDAR

Circuit for background light suppression

ToF system

LIDAR waveform calibration system

System and method for increasing coherence length in lidar systems

Indirect time of flight range calculation apparatus and method of c...

Image generating device and method thereof

Range finding device and range finding method

Sensor for degraded visual environment

Sensor device

Unwrapped phases for time-of-flight modulation light

Multi-chirp pre-distorted laser linearization for FMCW LiDAR

Systems, devices and methods for measuring the mass of objects in a...

Patents Applicationslast 30 patents

TECHNIQUES FOR A FREE SPACE SILICON PHOTONICS RECEIVER FOR FMCW LIDAR

CONTROL APPARATUS, IMAGE PICKUP APPARATUS, CONTROL METHOD, AND STOR...

CONTROL METHOD AND CONTROL SYSTEM FOR LIGHT EMISSION OF LIGHT SOURC...

OPTICAL DEVICE FOR PROXIMITY SENSING OR ABSOLUTE DISTANCE MEASUREMENTS

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

HYBRID DEPTH IMAGING WITH SPARSE SUBJECT IRRADIATION

FREQUENCY ESTIMATION SYSTEMS AND METHODS FOR COHERENT RANGE ESTIMATION

DE-ALIASING INDIRECT TIME-OF-FLIGHT MEASUREMENTS

METHOD AND SYSTEM FOR SIMULTANEOUS DETECTION OF SIGNED DOPPLER SHIF...

TIME-OF-FLIGHT CAMERA SYSTEM

CONTINUOUS WAVE TIME OF FLIGHT SYSTEM

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM

TECHNIQUES FOR ASSEMBLING "LIDAR ON A CHIP" TO MINIMIZE MECHANICAL...

TIME MEASURING DEVICE, DISTANCE MEASURING DEVICE, AND OPTICAL SENSO...

DEVICE FOR ACQUIRING A DEPTH MAP OF A SCENE

SENSOR FOR ACQUIRING A DEPTH MAP OF A SCENE

UNDERWATER LIDAR PRINCIPALLY FOR USE IN CONNECTION WITH SWIMMING PO...

TIME-OF-FLIGHT RANGING SYSTEM AND TIME-OF-FLIGHT RANGING METHOD

DISTANCE MEASURING DEVICE, DISTANCE MEASURING METHOD, AND DISTANCE...

DISTANCE MEASUREMENT DEVICE AND DISTANCE MEASUREMENT METHOD

TIME-OF-FLIGHT 3D SENSING SYSTEM

METHOD FOR OPERATING A DETECTION DEVICE, DETECTION DEVICE, AND VEHI...

TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT

LASER RADAR DEVICE FOR IMPROVING ACCURACY OF CALCULATION

DEPTH ESTIMATION FOR MONOCULAR SYSTEMS USING ADAPTIVE GROUND TRUTH...

TIME-OF-FLIGHT IMAGING APPARATUS AND TIME-OF-FLIGHT IMAGING METHOD

TIME-OF-FLIGHT SYSTEM AND TIME-OF-FLIGHT METHODS

LIDAR AND RANGING METHOD USING SAME

LASER VEHICLE SPEED DETECTION SYSTEM

TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT