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using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal
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CPC
G01S13/34
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Parent Industries
G
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
G01S13/00
Systems using the reflection or reradiation of radio waves
Current Industry
G01S13/34
using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
System and method for radar
Patent number
11,965,976
Issue date
Apr 23, 2024
Infineon Technologies AG
Saverio Trotta
G01 - MEASURING TESTING
Information
Patent Grant
Radar device
Patent number
11,959,996
Issue date
Apr 16, 2024
Aptiv Technologies AG
Dennis Vollbracht
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for increasing effective power in multi-beam LIDAR systems
Patent number
11,960,032
Issue date
Apr 16, 2024
Aeva, Inc.
Behsan Behzadi
G01 - MEASURING TESTING
Information
Patent Grant
Phase-locked loop circuit, corresponding radar sensor, vehicle and...
Patent number
11,959,995
Issue date
Apr 16, 2024
STMicroelectronics S.r.l.
Alessandro Finocchiaro
H03 - BASIC ELECTRONIC CIRCUITRY
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 assembly and method for operating a radar assembly
Patent number
11,953,583
Issue date
Apr 9, 2024
Technische Universitát Dresden
Martin Laabs
G01 - MEASURING TESTING
Information
Patent Grant
Distance measuring apparatus and method using impulse correlation
Patent number
11,953,582
Issue date
Apr 9, 2024
Industry-Academic Cooperation Foundation, Yonsei University
Tae Wook Kim
G04 - HOROLOGY
Information
Patent Grant
System, device and method for data compression in a radar system
Patent number
11,949,763
Issue date
Apr 2, 2024
Amrith Sukumaran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device, information processing apparatus, method, progra...
Patent number
11,940,523
Issue date
Mar 26, 2024
Kyocera Corporation
Masamitsu Nishikido
G01 - MEASURING TESTING
Information
Patent Grant
Radar apparatus and radar method
Patent number
11,940,524
Issue date
Mar 26, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takaaki Kishigami
G01 - MEASURING TESTING
Information
Patent Grant
Automotive radar arrangement and method for object detection by veh...
Patent number
11,940,554
Issue date
Mar 26, 2024
Infineon Technologies AG
Andre Roger
G01 - MEASURING TESTING
Information
Patent Grant
Radar detector and interference suppression method using radar dete...
Patent number
11,940,551
Issue date
Mar 26, 2024
Richwave Technology Corp.
Hsiang-Feng Chi
G01 - MEASURING TESTING
Information
Patent Grant
Radar detection system for non-contact human activation of powered...
Patent number
11,933,915
Issue date
Mar 19, 2024
Magna Closures Inc.
Wassim Rafrafi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for synthesis of modulated RF signals
Patent number
11,933,919
Issue date
Mar 19, 2024
Mixed-Signal Devices Inc.
Tommy Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combined frequency modulated continuous wave radar detection
Patent number
11,933,876
Issue date
Mar 19, 2024
QUALCOMM Incorporated
Dan Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Multiple chirp generation in a radar system
Patent number
11,927,690
Issue date
Mar 12, 2024
Texas Instruments Incorporated
Tom Altus
G01 - MEASURING TESTING
Information
Patent Grant
Methods for operating stepped frequency radar systems with digitall...
Patent number
11,927,665
Issue date
Mar 12, 2024
Movano Inc.
Michael A. Leabman
G01 - MEASURING TESTING
Information
Patent Grant
Leakage signal cancellation
Patent number
11,923,889
Issue date
Mar 5, 2024
FutureWei Technologies, Inc.
Ricky Lap Kei Cheung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distance measurement using millimeter wave radar
Patent number
11,921,229
Issue date
Mar 5, 2024
Texas Instruments Incorporated
Muhammad Zubair Ikram
G01 - MEASURING TESTING
Information
Patent Grant
Radar device, method of detecting failure of radar device, and meth...
Patent number
11,921,186
Issue date
Mar 5, 2024
Mitsubishi Electric Corporation
Takuya Suzuki
G01 - MEASURING TESTING
Information
Patent Grant
Fast chirp synthesis via segmented frequency shifting
Patent number
11,914,022
Issue date
Feb 27, 2024
Ay Dee Kay LLC
Tom Heller
G01 - MEASURING TESTING
Information
Patent Grant
FMCW radar with interference signal suppression using artificial ne...
Patent number
11,907,829
Issue date
Feb 20, 2024
Infineon Technologies AG
Paul Meissner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object detection apparatus, object detection method, and computer-r...
Patent number
11,906,650
Issue date
Feb 20, 2024
NEC Corporation
Shingo Yamanouchi
G01 - MEASURING TESTING
Information
Patent Grant
Fan speed control device
Patent number
11,906,611
Issue date
Feb 20, 2024
Lutron Technology Company LLC
James P. Steiner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and system for multi-chip operation of radar systems
Patent number
11,899,126
Issue date
Feb 13, 2024
UHNDER, INC.
Monier Maher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus to test RADAR integrated circuits
Patent number
11,899,129
Issue date
Feb 13, 2024
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Doppler processing in frequency-modulated continuous wave radar sys...
Patent number
11,899,095
Issue date
Feb 13, 2024
Texas Instruments Incorporated
Sandeep Rao
G01 - MEASURING TESTING
Information
Patent Grant
Virtual antenna array with distributed aperture
Patent number
11,899,127
Issue date
Feb 13, 2024
AURORA OPERATIONS, INC.
Stephen Crouch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
FMCW radar with interference signal suppression using artificial ne...
Patent number
11,885,903
Issue date
Jan 30, 2024
Infineon Technologies AG
Paul Meissner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Smart automatic frequency control apparatus based on digital control
Patent number
11,885,869
Issue date
Jan 30, 2024
Shangmin Sun
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
TAG, INTERROGATOR, AND SYSTEM FOR PERFORMING POSITION MEASUREMENT B...
Publication number
20240142596
Publication date
May 2, 2024
Korea Advanced Institute of Science and Technology
G01 - MEASURING TESTING
Information
Patent Application
DOPPLER PROCESSING IN FREQUENCY-MODULATED CONTINUOUS WAVE RADAR SYS...
Publication number
20240134034
Publication date
Apr 25, 2024
TEXAS INSTRUMENTS INCORPORATED
Sandeep Rao
G01 - MEASURING TESTING
Information
Patent Application
Fan Speed Control Device
Publication number
20240125910
Publication date
Apr 18, 2024
Lutron Technology Company LLC
James P. Steiner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
RADAR DEVICE FOR TOILETS
Publication number
20240108267
Publication date
Apr 4, 2024
WITHINGS
Xavier KOCZAN
G01 - MEASURING TESTING
Information
Patent Application
DAR SYSTEM COMPRISING TWO BACK-TO-BACK POSITIONED RADAR ANTENNA MOD...
Publication number
20240106133
Publication date
Mar 28, 2024
ROBIN RADAR FACILITIES BV
Siete HAMMINGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADAR DEVICE, METHOD OF DETECTING FAILURE OF RADAR DEVICE, AND METH...
Publication number
20240094371
Publication date
Mar 21, 2024
Mitsubishi Electric Corporation
Takuya SUZUKI
G01 - MEASURING TESTING
Information
Patent Application
RADAR DEVICE AND METHOD OF CONTROLLING RADAR DEVICE
Publication number
20240094370
Publication date
Mar 21, 2024
KABUSHIKI KAISHA TOSHIBA
Takashi SEKI
G01 - MEASURING TESTING
Information
Patent Application
MILLIMETER WAVE ADVANCED THREAT DETECTION SYSTEM NETWORK
Publication number
20240094344
Publication date
Mar 21, 2024
TLC Millimeter Wave Products, Inc.
Timothy T. Childs
G08 - SIGNALLING
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING WIDE BEAM RADAR ARRAYS
Publication number
20240085522
Publication date
Mar 14, 2024
Vayyar Imaging Ltd.
NAFTALI CHAYAT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A VEHICLE RADAR SYSTEM
Publication number
20240077599
Publication date
Mar 7, 2024
VEONEER SWEDEN AB
Jonathan MOSS
G01 - MEASURING TESTING
Information
Patent Application
Real-Time Chirp Signal Frequency Linearity Measurement
Publication number
20240080032
Publication date
Mar 7, 2024
INFINEON TECHNOLOGIES AG
Andreas Schwarz
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Smart-Device-Based Radar System Performing Angular Position Estimation
Publication number
20240027600
Publication date
Jan 25, 2024
Google LLC
Muhammad Muneeb Saleem
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND PR...
Publication number
20240027597
Publication date
Jan 25, 2024
Kyocera Corporation
Tooru SAHARA
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR FOR DETECTING CONTINUOUS WAVE SIGNAL AND METHOD FOR DETECT...
Publication number
20240019564
Publication date
Jan 18, 2024
BG T &A CO.
Chi Hyung SONG
G01 - MEASURING TESTING
Information
Patent Application
RADAR RANGING METHOD, RANGING RADAR, AND UNMANNED AERIAL VEHICLE TH...
Publication number
20240004051
Publication date
Jan 4, 2024
AUTEL ROBOTICS CO., LTD.
Feng TAO
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRONIC DEVICE, INFORMATION PROCESSING APPARATUS, CONTROL METHOD...
Publication number
20230408672
Publication date
Dec 21, 2023
Kyocera Corporation
Masamitsu NISHIKIDO
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR FAST FREQUENCY HOPPING WAVEFORMS WITH CONTINU...
Publication number
20230408671
Publication date
Dec 21, 2023
UHNDER, INC.
Christopher Deng
G01 - MEASURING TESTING
Information
Patent Application
FRACTALET RADAR PROCESSING
Publication number
20230393257
Publication date
Dec 7, 2023
GM Cruise Holdings LLC
Daniel Flores Tapia
G01 - MEASURING TESTING
Information
Patent Application
Multimode Communication and Radar System Resource Allocation
Publication number
20230393275
Publication date
Dec 7, 2023
INFINEON TECHNOLOGIES AG
Ivan Tsvelykh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURITY ENHANCEMENT FOR MULTI-USER RANGING SYSTEMS USING SIGNATURE...
Publication number
20230375688
Publication date
Nov 23, 2023
CYPRESS SEMICONDUCTOR CORPORATION
Nozhan HOSSEINI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAST CHIRP SYNTHESIS VIA SEGMENTED FREQUENCY SHIFTING
Publication number
20230358876
Publication date
Nov 9, 2023
AyDeeKay LLC dba Indie Semiconductor
Tom Heller
G01 - MEASURING TESTING
Information
Patent Application
FREQUENCY MODULATED CONTINUOUS WAVE SIGNAL-BASED POSITIONING IN NEW...
Publication number
20230350045
Publication date
Nov 2, 2023
QUALCOMM Incorporated
Srinivas YERRAMALLI
G01 - MEASURING TESTING
Information
Patent Application
RADAR SYSTEM AND METHOD FOR PERFORMING RANGE ESTIMATION
Publication number
20230350011
Publication date
Nov 2, 2023
INFINEON TECHNOLOGIES AG
Simon ACHATZ
G01 - MEASURING TESTING
Information
Patent Application
RADAR INTERFERENCE DETECTION AND MITIGATION
Publication number
20230333232
Publication date
Oct 19, 2023
GM Cruise Holdings LLC
Daniel Flores Tapia
G01 - MEASURING TESTING
Information
Patent Application
RADAR SIGNAL PROCESSING METHOD WITH CLUTTER SUPPRESSION CALIBRATION...
Publication number
20230314565
Publication date
Oct 5, 2023
Korea Electronics Technology Institute
Sung Ho LEE
G01 - MEASURING TESTING
Information
Patent Application
RADAR MODULATION METHOD WITH A HIGH DISTANCE RESOLUTION AND LITTLE...
Publication number
20230314556
Publication date
Oct 5, 2023
Continental Autonomous Mobility Germany GmbH
Markus Wintermantel
G01 - MEASURING TESTING
Information
Patent Application
RADAR CHANNEL ESTIMATION
Publication number
20230314585
Publication date
Oct 5, 2023
Kabushiki Kaisha Toshiba
Alfred Daniel WIFFEN
G01 - MEASURING TESTING
Information
Patent Application
RADAR APPARATUS
Publication number
20230314586
Publication date
Oct 5, 2023
Mitsubishi Electric Corporation
Tatsuya KAMIMURA
G01 - MEASURING TESTING
Information
Patent Application
Adaptive Tx-Rx Crosstalk Cancellation for Radar Systems
Publication number
20230305101
Publication date
Sep 28, 2023
Infineo Technologies Ag
Lorenz Ferdinand Wilhelm Weiland
G01 - MEASURING TESTING
Information
Patent Application
PHASE-CODED FREQUENCY MODULATED CONTINUOUS WAVE (FMCW) RADAR SYSTEM...
Publication number
20230296749
Publication date
Sep 21, 2023
Rockwell Collins, Inc.
Luca Manica
G01 - MEASURING TESTING