with phase comparison between the received signal and the contemporaneously transmitted signal

Industry

CPC
G01S13/36

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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 G01S13/00Systems using the reflection or reradiation of radio waves

Current Industry

G01S13/36with phase comparison between the received signal and the contemporaneously transmitted signal

Industries

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Patents Grantslast 30 patents

Information Patent Grant
360° MIMO radar system having multiple radar sensors and phase cali...
- Patent number 12,181,568
- Issue date Dec 31, 2024
- GM CRUISE HOLDINGS LLC
- Stefan Trummer
- G01 - MEASURING TESTING
Information Patent Grant
RF-DAC digital signal modulation
- Patent number 12,146,938
- Issue date Nov 19, 2024
- Infineon Technologies AG
- Niels Christoffers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switchable FMCW/PMCW radar transceiver
- Patent number 12,085,664
- Issue date Sep 10, 2024
- AyDeeKay LLC
- Tom Heller
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for intefrence management for digital radars
- Patent number 12,078,748
- Issue date Sep 3, 2024
- UHNDER, INC.
- Ali Erdem Ertan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase-modulated continuous wave radar receiver with time division q...
- Patent number 11,988,770
- Issue date May 21, 2024
- AURORA OPERATIONS, INC.
- Stephen Crouch
- G01 - MEASURING TESTING
Information Patent Grant
Multi-chip synchronization for digital radars
- Patent number 11,977,178
- Issue date May 7, 2024
- UHNDER, INC.
- Monier Maher
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for antenna array calibration for cross-coupling...
- Patent number 11,953,615
- Issue date Apr 9, 2024
- Uhnder Inc.
- Murtaza Ali
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radar array phase shifter verification
- Patent number 11,879,961
- Issue date Jan 23, 2024
- Ay Dee Kay LLC
- Tom Heller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency modulated signal cancellation in variable power mode for...
- Patent number 11,867,828
- Issue date Jan 9, 2024
- UHNDER, INC.
- Richard T. Behrens
- G01 - MEASURING TESTING
Information Patent Grant
Ranging apparatus, ranging system and ranging method
- Patent number 11,860,264
- Issue date Jan 2, 2024
- Kabushiki Kaisha Toshiba
- Hiroshi Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Automatic image rejection calibration for radar systems using quadr...
- Patent number 11,796,663
- Issue date Oct 24, 2023
- International Business Machines Corporation
- Asaf Tzadok
- G01 - MEASURING TESTING
Information Patent Grant
Method of transmitting and receiving OFDM signal for radar applicat...
- Patent number 11,796,631
- Issue date Oct 24, 2023
- Electronics and Telecommunications Research Institute
- Byung Jang Jeong
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for compensating for phase noise
- Patent number 11,733,348
- Issue date Aug 22, 2023
- Symeo GmbH
- Martin Vossiek
- G01 - MEASURING TESTING
Information Patent Grant
Object identification apparatus, object identification method, and...
- Patent number 11,733,350
- Issue date Aug 22, 2023
- NEC Corporation
- Daisuke Matsuo
- G01 - MEASURING TESTING
Information Patent Grant
System and method for sensing distance and/or movement
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- Issue date Aug 8, 2023
- Transrobotics, Inc.
- Sayf Al-Alusi
- G01 - MEASURING TESTING
Information Patent Grant
Distance measuring device and distance measuring method
- Patent number 11,719,791
- Issue date Aug 8, 2023
- Kabushiki Kaisha Toshiba
- Yutaka Shimizu
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for mitigation of low frequency noise in radar...
- Patent number 11,681,017
- Issue date Jun 20, 2023
- UHNDER, INC.
- Richard Behrens
- G01 - MEASURING TESTING
Information Patent Grant
Radar apparatus for vehicle and method for controlling the same
- Patent number 11,614,535
- Issue date Mar 28, 2023
- HL KLEMOVE CORP.
- Kyung Tae Jo
- G01 - MEASURING TESTING
Information Patent Grant
Single-frequency dynamic metasurface microwave imaging systems and...
- Patent number 11,598,866
- Issue date Mar 7, 2023
- Duke University
- Timothy Sleasman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for radar coexistence
- Patent number 11,585,889
- Issue date Feb 21, 2023
- QUALCOMM Incorporated
- Kapil Gulati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Advanced method for mitigating leakage signal in FMCW radar and rad...
- Patent number 11,555,884
- Issue date Jan 17, 2023
- Korea Advanced Institute of Science and Technology
- SeongOok Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reflector markers and systems and methods for identifying and locat...
- Patent number 11,484,219
- Issue date Nov 1, 2022
- Cianna Medical, Inc.
- John E. Greene
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information Patent Grant
Switchable FMCW/PMCW radar transceiver
- Patent number 11,385,322
- Issue date Jul 12, 2022
- Ay Dee Kay LLC
- Tom Heller
- G01 - MEASURING TESTING
Information Patent Grant
Method as well as system for determining the three-dimensional alig...
- Patent number 11,378,678
- Issue date Jul 5, 2022
- Rohde & Schwarz GmbH & Co. KG
- Steffen Neidhardt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase-modulated continuous wave radar receiver with time division q...
- Patent number 11,320,516
- Issue date May 3, 2022
- AURORA OPERATIONS, INC.
- Stephen Crouch
- G01 - MEASURING TESTING
Information Patent Grant
Radar array phase shifter verification
- Patent number 11,226,405
- Issue date Jan 18, 2022
- Semiconductor Components Industries, L.L.C.
- Tom Heller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of Bluetooth phase based ranging during advertisement and co...
- Patent number 11,218,857
- Issue date Jan 4, 2022
- Continental Automotive Systems, Inc.
- Aaron Adler
- G01 - MEASURING TESTING
Information Patent Grant
Distance measurement apparatus
- Patent number 11,199,622
- Issue date Dec 14, 2021
- Kabushiki Kaisha Toshiba
- Hiroshi Yoshida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for attenuating leakage signal in FMCW radar and radar syste...
- Patent number 11,143,744
- Issue date Oct 12, 2021
- Korea Advanced Institute of Science and Technology
- SeongOok Park
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PHASE DIFFERENCE CORRECTION METHOD AND ULTRA-WIDEBAND SYSTEM
- Publication number 20250012916
- Publication date Jan 9, 2025
- G01 - MEASURING TESTING
Information Patent Application
VIBRATION ESTIMATION SYSTEM WITH AIMING ARRANGEMENT
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- Rosemount Tank Radar AB
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- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ESTIMATING THE DISTANCE OF AN ELEMENT WITH RESPECT TO A...
- Publication number 20240418846
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- Continental Automotive Technologies GmbH
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- G01 - MEASURING TESTING
Information Patent Application
RADAR SIGNAL AND SIGNAL PROCESSING METHOD
- Publication number 20240361428
- Publication date Oct 31, 2024
- IMEC vzw
- Andre Bourdoux
- G01 - MEASURING TESTING
Information Patent Application
MULTI-CHIP SYNCHRONIZATION FOR DIGITAL RADARS
- Publication number 20240288539
- Publication date Aug 29, 2024
- UHNDER, INC.
- Monier Maher
- G01 - MEASURING TESTING
Information Patent Application
RADAR APPARATUS AND INTERFERENCE WAVE SUPPRESSION DEVICE
- Publication number 20240288533
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- Mitsubishi Electric Corporation
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- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR ANTENNA ARRAY CALIBRATION FOR CROSS-COUPLING...
- Publication number 20240272276
- Publication date Aug 15, 2024
- UHNDER, INC.
- Murtaza Ali
- G01 - MEASURING TESTING
Information Patent Application
ENHANCED MULTIPATH COMPONENT REPORTING IN NEW RADIO
- Publication number 20240230870
- Publication date Jul 11, 2024
- QUALCOMM Incorporated
- Marwen ZORGUI
- G01 - MEASURING TESTING
Information Patent Application
Radar Device
- Publication number 20240210549
- Publication date Jun 27, 2024
- Denso Corporation
- Tatsuya ENAMI
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR MULTI-CHIP OPERATION OF RADAR SYSTEMS
- Publication number 20240183941
- Publication date Jun 6, 2024
- UHNDER, INC.
- Monier Maher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EVALUATING A PLURALITY OF RECEIVED SIGNALS
- Publication number 20240118384
- Publication date Apr 11, 2024
- MEYSENS GMBH
- Alexander RUDOY
- G01 - MEASURING TESTING
Information Patent Application
RESOLVING DOPPLER AMBIGUITY IN TDM-MIMO RADARS BASED ON PHASE AT PEAK
- Publication number 20240103129
- Publication date Mar 28, 2024
- AXIS AB
- Anders MANNESSON
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20240012108
- Publication date Jan 11, 2024
- SONY GROUP CORPORATION
- TOSHIHIRO MATSUMOTO
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR SENSING DISTANCE AND/OR MOVEMENT
- Publication number 20230400563
- Publication date Dec 14, 2023
- TransRobotics, Inc.
- Sayf Alalusi
- G01 - MEASURING TESTING
Information Patent Application
System, Device, And Method For Estimating Position Information with...
- Publication number 20230358874
- Publication date Nov 9, 2023
- Stichting IMEC Nederland
- Chris Marshall
- G01 - MEASURING TESTING
Information Patent Application
Electronic Devices with Leakage Cancellation for Range Detection
- Publication number 20230296751
- Publication date Sep 21, 2023
- Apple Inc.
- Mark G. Forbes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION APPARATUS AND DISTANCE GENERATION METHOD THEREOF
- Publication number 20230236308
- Publication date Jul 27, 2023
- Sony Semiconductor Solutions Corporation
- Hiroaki Nakano
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING RELIABILITY OF A DIRECTION OF ARRIVAL (DOA) OF A SIGNAL...
- Publication number 20230101091
- Publication date Mar 30, 2023
- NXP B.V.
- Marco Jan Gerrit Bekooij
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR DETECTING BLACK ICE ON ROADS USING BEAMFORMING ARRAY RADAR
- Publication number 20230102248
- Publication date Mar 30, 2023
- Skytrio Co. Ltd.
- Tai Hyung KIM
- G08 - SIGNALLING
Information Patent Application
Phase-Modulated Continuous Wave Radar Receiver With Time Division Q...
- Publication number 20220381878
- Publication date Dec 1, 2022
- AURORA OPERATIONS, INC.
- Stephen Crouch
- G01 - MEASURING TESTING
Information Patent Application
AIRCRAFT RETURN CONTROL METHOD AND DEVICE, AIRCRAFT AND STORAGE MEDIUM
- Publication number 20220317705
- Publication date Oct 6, 2022
- AUTEL ROBOTICS CO., LTD.
- Tianbao ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC IMAGE REJECTION CALIBRATION FOR RADAR SYSTEMS USING QUADR...
- Publication number 20220268914
- Publication date Aug 25, 2022
- International Business Machines Corporation
- Asaf TZADOK
- G01 - MEASURING TESTING
Information Patent Application
RADAR ARRAY PHASE SHIFTER VERIFICATION
- Publication number 20220229166
- Publication date Jul 21, 2022
- Ay Dee Kay LLC dba Indie Semiconductor
- Tom Heller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE CORRELATION VECTOR SYNTHESIS RANGING METHOD AND APPARATUS
- Publication number 20220229165
- Publication date Jul 21, 2022
- CHUN SOO PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT TRACKING USING BEAT SIGNAL FREQUENCY AND PHASE
- Publication number 20220179059
- Publication date Jun 9, 2022
- Facebook Technologies, LLC
- Dustin Jeffrey Gordon Krogstad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FMCW-BASED VR ENVIRONMENT INTERACTION SYSTEM AND METHOD
- Publication number 20220163652
- Publication date May 26, 2022
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Yanchao ZHAO
- G01 - MEASURING TESTING
Information Patent Application
RADAR DEVICE
- Publication number 20220026528
- Publication date Jan 27, 2022
- DENSO CORPORATION
- SEIYA FUJITSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FREQUENCY MODULATED SIGNAL CANCELLATION IN VARIABLE POWER MODE FOR...
- Publication number 20210389414
- Publication date Dec 16, 2021
- UHNDER, INC.
- Richard T. Behrens
- G01 - MEASURING TESTING
Information Patent Application
RF-DAC DIGITAL SIGNAL MODULATION
- Publication number 20210373145
- Publication date Dec 2, 2021
- INFINEON TECHNOLOGIES AG
- Niels CHRISTOFFERS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
360° MIMO RADAR SYSTEM HAVING MULTIPLE RADAR SENSORS AND PHASE CALI...
- Publication number 20210349201
- Publication date Nov 11, 2021
- ASTYX GMBH
- Stefan TRUMMER
- H03 - BASIC ELECTRONIC CIRCUITRY

with phase comparison between the received signal and the contemporaneously transmitted signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

360° MIMO radar system having multiple radar sensors and phase cali...

RF-DAC digital signal modulation

Switchable FMCW/PMCW radar transceiver

Method and system for intefrence management for digital radars

Phase-modulated continuous wave radar receiver with time division q...

Multi-chip synchronization for digital radars

Method and system for antenna array calibration for cross-coupling...

Radar array phase shifter verification

Frequency modulated signal cancellation in variable power mode for...

Ranging apparatus, ranging system and ranging method

Automatic image rejection calibration for radar systems using quadr...

Method of transmitting and receiving OFDM signal for radar applicat...

Method and device for compensating for phase noise

Object identification apparatus, object identification method, and...

System and method for sensing distance and/or movement

Distance measuring device and distance measuring method

Method and apparatus for mitigation of low frequency noise in radar...

Radar apparatus for vehicle and method for controlling the same

Single-frequency dynamic metasurface microwave imaging systems and...

Methods for radar coexistence

Advanced method for mitigating leakage signal in FMCW radar and rad...

Reflector markers and systems and methods for identifying and locat...

Multi-phase correlation vector synthesis ranging method and apparatus

Switchable FMCW/PMCW radar transceiver

Method as well as system for determining the three-dimensional alig...

Phase-modulated continuous wave radar receiver with time division q...

Radar array phase shifter verification

Method of Bluetooth phase based ranging during advertisement and co...

Distance measurement apparatus

Method for attenuating leakage signal in FMCW radar and radar syste...

Patents Applicationslast 30 patents

PHASE DIFFERENCE CORRECTION METHOD AND ULTRA-WIDEBAND SYSTEM

VIBRATION ESTIMATION SYSTEM WITH AIMING ARRANGEMENT

METHOD FOR ESTIMATING THE DISTANCE OF AN ELEMENT WITH RESPECT TO A...

RADAR SIGNAL AND SIGNAL PROCESSING METHOD

MULTI-CHIP SYNCHRONIZATION FOR DIGITAL RADARS

RADAR APPARATUS AND INTERFERENCE WAVE SUPPRESSION DEVICE

METHOD AND SYSTEM FOR ANTENNA ARRAY CALIBRATION FOR CROSS-COUPLING...

ENHANCED MULTIPATH COMPONENT REPORTING IN NEW RADIO

Radar Device

METHOD AND SYSTEM FOR MULTI-CHIP OPERATION OF RADAR SYSTEMS

METHOD FOR EVALUATING A PLURALITY OF RECEIVED SIGNALS

RESOLVING DOPPLER AMBIGUITY IN TDM-MIMO RADARS BASED ON PHASE AT PEAK

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

SYSTEM AND METHOD FOR SENSING DISTANCE AND/OR MOVEMENT

System, Device, And Method For Estimating Position Information with...

Electronic Devices with Leakage Cancellation for Range Detection

COMMUNICATION APPARATUS AND DISTANCE GENERATION METHOD THEREOF

DETERMINING RELIABILITY OF A DIRECTION OF ARRIVAL (DOA) OF A SIGNAL...

SYSTEM FOR DETECTING BLACK ICE ON ROADS USING BEAMFORMING ARRAY RADAR

Phase-Modulated Continuous Wave Radar Receiver With Time Division Q...

AIRCRAFT RETURN CONTROL METHOD AND DEVICE, AIRCRAFT AND STORAGE MEDIUM

AUTOMATIC IMAGE REJECTION CALIBRATION FOR RADAR SYSTEMS USING QUADR...

RADAR ARRAY PHASE SHIFTER VERIFICATION

MULTI-PHASE CORRELATION VECTOR SYNTHESIS RANGING METHOD AND APPARATUS

OBJECT TRACKING USING BEAT SIGNAL FREQUENCY AND PHASE

FMCW-BASED VR ENVIRONMENT INTERACTION SYSTEM AND METHOD

RADAR DEVICE

FREQUENCY MODULATED SIGNAL CANCELLATION IN VARIABLE POWER MODE FOR...

RF-DAC DIGITAL SIGNAL MODULATION

360° MIMO RADAR SYSTEM HAVING MULTIPLE RADAR SENSORS AND PHASE CALI...