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the waves arriving at the aerials being continuous or intermittent and the phase difference of signals derived therefrom being measured
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CPC
G01S3/48
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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
G01S3/00
Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
Current Industry
G01S3/48
the waves arriving at the aerials being continuous or intermittent and the phase difference of signals derived therefrom being measured
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last 30 patents
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Patent Grant
Leveraging spectral diversity for machine learning-based estimation...
Patent number
11,953,611
Issue date
Apr 9, 2024
Cypress Semiconductor Corporation
Aidan Smyth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tracking receiver with integrated phase calibration and method
Patent number
11,947,024
Issue date
Apr 2, 2024
Viasat, Inc.
Christopher A Rose
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for determining location using phase differenc...
Patent number
11,921,185
Issue date
Mar 5, 2024
DecaWave, Ltd.
Michael McLaughlin
G01 - MEASURING TESTING
Information
Patent Grant
Roadside communication device and road-to-vehicle communication method
Patent number
11,910,282
Issue date
Feb 20, 2024
Mitsubishi Electric Corporation
Tadashi Oshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Angle measurement result sending method and apparatus
Patent number
11,899,121
Issue date
Feb 13, 2024
Huawei Technologies Co., Ltd.
Yingjie Yu
G08 - SIGNALLING
Information
Patent Grant
RF polarimeters with optical delay lines
Patent number
11,874,386
Issue date
Jan 16, 2024
Cobham Advanced Electronic Solutions, Inc.
Arnold N. Feineman
G01 - MEASURING TESTING
Information
Patent Grant
Electronic device including antenna for measuring angle of arrival
Patent number
11,852,736
Issue date
Dec 26, 2023
Samsung Electronics Co. Ltd
Muyeol Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for tracking of assets and user navigation
Patent number
11,843,934
Issue date
Dec 12, 2023
Hand Held Products, Inc.
Sandeep Suresh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3D angle of arrival capability in electronic devices with adaptabil...
Patent number
11,841,447
Issue date
Dec 12, 2023
Samsung Electronics Co., Ltd.
Khuong N. Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low-profile angle of arrival antennas
Patent number
11,835,636
Issue date
Dec 5, 2023
Cisco Technology, Inc.
Danielle N. Bane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for angle of arrival estimation in an impulse-radio ultra-wi...
Patent number
11,822,000
Issue date
Nov 21, 2023
NXP B.V.
Michael Schober
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Angle-of-arrival detection using a dual-core bluetooth receiver
Patent number
11,815,611
Issue date
Nov 14, 2023
Avago Technologies International Sales Pte. Limited
Thomas Francis Baker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining a position of a mobile key device based on phase differ...
Patent number
11,815,612
Issue date
Nov 14, 2023
Assa Abloy AB
Martin Englund
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for estimating characteristics of an impulse radio ultra-wid...
Patent number
11,811,577
Issue date
Nov 7, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
François Dehmas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High speed correlation direction finding
Patent number
11,808,869
Issue date
Nov 7, 2023
BAE Systems Information and Electronic Systems Integration Inc.
Richard E. Clymer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Location determination based on phase differences
Patent number
11,808,874
Issue date
Nov 7, 2023
Juniper Networks, Inc.
Neal Dante Castagnoli
G01 - MEASURING TESTING
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Patent Grant
Systems and methods for multiantenna orientation and direction dete...
Patent number
11,802,930
Issue date
Oct 31, 2023
Silicon Laboratories Inc.
Jere M. Knaappila
G01 - MEASURING TESTING
Information
Patent Grant
Boresight method with various methods
Patent number
11,796,623
Issue date
Oct 24, 2023
Mano D. Judd
G01 - MEASURING TESTING
Information
Patent Grant
Direction detection device, method of acquiring intensity differenc...
Patent number
11,796,624
Issue date
Oct 24, 2023
Mitsubishi Heavy Industries, Ltd.
Noriyasu Kato
G01 - MEASURING TESTING
Information
Patent Grant
Direction of arrival estimation
Patent number
11,782,118
Issue date
Oct 10, 2023
MacQuarie University
Sam Reisenfeld
G01 - MEASURING TESTING
Information
Patent Grant
System and method for estimating the angle of arrival using antenna...
Patent number
11,768,266
Issue date
Sep 26, 2023
WiTagg, Inc.
Jing Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio station for client localization in multipath indoor environment
Patent number
11,754,658
Issue date
Sep 12, 2023
Huawei Technologies Co., Ltd.
Alexander Kobzantsev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Corner sensor for a motor vehicle
Patent number
11,747,428
Issue date
Sep 5, 2023
Continental Automotive GmbH
Sébastien Chanal
G01 - MEASURING TESTING
Information
Patent Grant
Method, device, arrangement and software for determining the angle...
Patent number
11,740,314
Issue date
Aug 29, 2023
SAFECTORY GMBH
Christian Dorn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Short baseline interferometer (sbi) geolocation using nelder-mead
Patent number
11,733,340
Issue date
Aug 22, 2023
BAE Systems Information and Electronic Systems Integration Inc.
Richard Schiffmiller
G01 - MEASURING TESTING
Information
Patent Grant
Location system
Patent number
11,719,781
Issue date
Aug 8, 2023
Alps Alpine Co., Ltd.
Satoshi Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for phase manipulation attack protection and dete...
Patent number
11,700,531
Issue date
Jul 11, 2023
Silicon Laboratories Inc.
Esa Piirilä
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-wireless device location determination
Patent number
11,696,092
Issue date
Jul 4, 2023
Juniper Networks, Inc.
Neal Dante Castagnoli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Angle of arrival estimation using a single receive chain
Patent number
11,668,781
Issue date
Jun 6, 2023
Texas Instruments Incorporated
Matan Ben-Shachar
G01 - MEASURING TESTING
Information
Patent Grant
Tapered wall radome
Patent number
11,658,406
Issue date
May 23, 2023
The Boeing Company
Ronald O. Lavin
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TRANSCEIVER SYSTEM OF PULSE SIGNAL AND METHOD
Publication number
20240118383
Publication date
Apr 11, 2024
Furuno Electric Co., Ltd.
Daisuke NISHIKUBO
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR TRACKING OF ASSETS AND USER NAVIGATION
Publication number
20240064695
Publication date
Feb 22, 2024
Hand Held Products, Inc.
Sandeep SURESH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANGLE-OF-ARRIVAL DETECTION USING A DUAL-CORE BLUETOOTH RECEIVER
Publication number
20240036145
Publication date
Feb 1, 2024
Avago Technologies International Sales Pte. Limited
Thomas Francis BAKER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW-PROFILE ANGLE OF ARRIVAL ANTENNAS
Publication number
20240027561
Publication date
Jan 25, 2024
Cisco Technology, Inc.
Danielle N. Bane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UWB-BASED SIDE OF DOOR DETECTION FOR INTENT ANALYSIS
Publication number
20230417891
Publication date
Dec 28, 2023
SCHLAGE LOCK COMPANY LLC
Joseph Land
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ACQUIRING ANGLE OF DEPARTURE (AOD) OF TERM...
Publication number
20230408620
Publication date
Dec 21, 2023
Beijing Xiaomi Mobile Software Co., Ltd.
Xiaowei JIANG
G01 - MEASURING TESTING
Information
Patent Application
AOD ACQUISITION METHOD AND APPARATUS, AND COMMUNICATION DEVICE
Publication number
20230408621
Publication date
Dec 21, 2023
Beijing Xiaomi Mobile Software Co., Ltd.
Xiaowei JIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTION DETECTION DEVICE, ACQUISITION METHOD OF PHASE DIFFERENCE...
Publication number
20230384409
Publication date
Nov 30, 2023
Mitsubishi Heavy Industries, Ltd.
Noriyasu KATO
G01 - MEASURING TESTING
Information
Patent Application
MULTI-WIRELESS DEVICE LOCATION DETERMINATION
Publication number
20230308834
Publication date
Sep 28, 2023
Juniper Networks, Inc.
Neal Dante Castagnoli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANGLE-OF-ARRIVAL ESTIMATION METHOD FOR ARBITRARY ANTENNA SPACINGS A...
Publication number
20230266422
Publication date
Aug 24, 2023
NXP B.V.
Michael Schober
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING ANGLE, METHOD AND APPARATUS FO...
Publication number
20230269040
Publication date
Aug 24, 2023
Beijing Xiaomi Mobile Software Co., Ltd.
Xiaolei JIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING UNMANNED AERIAL VEHICLES VIA RADI...
Publication number
20230236279
Publication date
Jul 27, 2023
Dedrone Holdings, Inc.
Henning Meyer
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR ESTIMATING ANGLE OF RECEPTION SIGNAL
Publication number
20230236278
Publication date
Jul 27, 2023
LG ELECTRONICS INC.
Sangrim LEE
G01 - MEASURING TESTING
Information
Patent Application
IMAGE RESOLUTION ADJUSTMENT SYSTEM AND METHOD THEREOF
Publication number
20230196506
Publication date
Jun 22, 2023
AIXlink Ltd.
Chih-Cheng LIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR POSITIONING USING WIRELESS COMMUNICATION AND ELECTRONIC...
Publication number
20230184868
Publication date
Jun 15, 2023
Samsung Electronics Co., Ltd.
Yi YANG
G01 - MEASURING TESTING
Information
Patent Application
ROBOT ACCOMPANIMENT DEVICE AND FOUR-LEGGED ROBOT USING THE SAME
Publication number
20230176157
Publication date
Jun 8, 2023
HangZhou YuShu TECHNOLOGY CO.,LTD.
Xingxing WANG
G01 - MEASURING TESTING
Information
Patent Application
ANGLE OF ARRIVAL DATA ACQUISITION METHOD AND ELECTRONIC DEVICE SUPP...
Publication number
20230176171
Publication date
Jun 8, 2023
Samsung Electronics Co., Ltd.
Hyukjin JUNG
G01 - MEASURING TESTING
Information
Patent Application
LEVERAGING SPECTRAL DIVERSITY FOR MACHINE LEARNING-BASED ESTIMATION...
Publication number
20230168330
Publication date
Jun 1, 2023
CYPRESS SEMICONDUCTOR CORPORATION
Aidan Smyth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Determining Angle of Arrival in a Radar Based...
Publication number
20230152436
Publication date
May 18, 2023
Steradian Semiconductors Private Limited
Ankit Sharma
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ANGLE OF ARRIVAL ESTIMATION IN AN IMPULSE-RADIO ULTRA-WI...
Publication number
20230134329
Publication date
May 4, 2023
NXP B.V.
Michael Schober
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO DIRECTION FINDING METHOD AND SYSTEM
Publication number
20230113592
Publication date
Apr 13, 2023
INTEGRITY COMMUNICATIONS SOLUTIONS, INC.
Clark Phillip Mourning
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR ESTIMATING ANGLE OF ARRIVAL BASED ON ULTRA...
Publication number
20230106857
Publication date
Apr 6, 2023
Industry-Academic Cooperation Foundation, Yonsei University
Tae Wook KIM
G01 - MEASURING TESTING
Information
Patent Application
TRACKING RECEIVER WITH INTEGRATED PHASE CALIBRATION AND METHOD
Publication number
20230098983
Publication date
Mar 30, 2023
ViaSat, Inc.
CHRISTOPHER A. ROSE
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ESTIMATING CHARACTERISTICS OF AN IMPULSE RADIO ULTRA-WID...
Publication number
20220407765
Publication date
Dec 22, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
François DEHMAS
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING THE ANGLE OF DEPARTURE
Publication number
20220397629
Publication date
Dec 15, 2022
DecaWave, Ltd
Michael McLaughlin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUES TO DISAMBIGUATE ANGLE OF ARRIVAL
Publication number
20220390541
Publication date
Dec 8, 2022
Apple Inc.
Qiang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR TRACKING OF ASSETS AND USER NAVIGATION
Publication number
20220386270
Publication date
Dec 1, 2022
Hand Held Products, Inc.
Sandeep SURESH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELECTION OF TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSOR MODULES...
Publication number
20220379669
Publication date
Dec 1, 2022
INFINEON TECHNOLOGIES AG
Thomas ENGL
B60 - VEHICLES IN GENERAL
Information
Patent Application
LOCATION DETERMINATION BASED ON PHASE DIFFERENCES
Publication number
20220342031
Publication date
Oct 27, 2022
Juniper Networks, Inc.
Neal Dante Castagnoli
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING LOCATION USING PHASE DIFFERENC...
Publication number
20220334237
Publication date
Oct 20, 2022
DecaWave, Ltd
Michael McLaughlin
G01 - MEASURING TESTING