using aerials spaced apart and measuring frequency phase or time difference between signals therefrom

Industry

CPC
G01S3/46

This industry / category may be too specific. Please go to a parent level for more data

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 G01S3/00Direction-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

G01S3/46using aerials spaced apart and measuring frequency phase or time difference between signals therefrom

Industries

Patents Grantslast 30 patents

Information Patent Grant
Radar device and detection method of target position of radar device
- Patent number 11,977,146
- Issue date May 7, 2024
- Furukawa Electric Co., Ltd.
- Taishi Kagimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna switching control for AOA capturing in phone-as-a-key syste...
- Patent number 11,938,899
- Issue date Mar 26, 2024
- DENSO International America, Inc.
- Raymond Michael Stitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for estimating direction of arrival using gene...
- Patent number 11,933,909
- Issue date Mar 19, 2024
- Hyundai Mobis Co., Ltd.
- Seok Hyun Kang
- 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
Angular relationship determination using focal point perturbation
- Patent number 11,901,972
- Issue date Feb 13, 2024
- QUALCOMM Incorporated
- Mehmet Izzet Gurelli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unmanned vehicle recognition and threat management
- Patent number 11,893,893
- Issue date Feb 6, 2024
- DIGITAL GLOBAL SYSTEMS, INC.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional angle of arrival capability in electronic devices
- Patent number 11,892,550
- Issue date Feb 6, 2024
- Samsung Electronics Co., Ltd.
- Neha Dawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using angle error group (AEG) to improve angle of arrival (AoA) pos...
- Patent number 11,892,553
- Issue date Feb 6, 2024
- Nokia Technologies Oy
- Hyun-Su Cha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for bi-static radio-based object location detec...
- Patent number 11,889,462
- Issue date Jan 30, 2024
- QUALCOMM Incorporated
- Sungwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Unmanned vehicle recognition and threat management
- Patent number 11,783,712
- Issue date Oct 10, 2023
- DIGITAL GLOBAL SYSTEMS, INC.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
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
Incoming wave count estimation apparatus and incoming wave count in...
- Patent number 11,754,671
- Issue date Sep 12, 2023
- Mitsubishi Electric Corporation
- Tadashi Oshima
- G01 - MEASURING TESTING
Information Patent Grant
Phased array transmission reflected off rotor blade to target
- Patent number 11,724,818
- Issue date Aug 15, 2023
- Rockwell Collins, Inc.
- Jonathan A. Lovseth
- H01 - BASIC ELECTRIC ELEMENTS
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
AoA/AoD calculation with mirror disambiguation
- Patent number 11,656,314
- Issue date May 23, 2023
- Shenzhen Goodix Technology Co., Ltd.
- Mohammad Ranjbar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unmanned vehicle recognition and threat management
- Patent number 11,645,921
- Issue date May 9, 2023
- DIGITAL GLOBAL SYSTEMS, INC.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio direction finding method and system
- Patent number 11,644,523
- Issue date May 9, 2023
- INTEGRITY COMMUNICATIONS SOLUTIONS, INC.
- Clark Phillip Mourning
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite tracking system and method thereof
- Patent number 11,619,701
- Issue date Apr 4, 2023
- Microelectronics Technology, Inc.
- Fu-Shan Chou
- G01 - MEASURING TESTING
Information Patent Grant
Antenna for detecting position of external electronic device and we...
- Patent number 11,616,289
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Jungho Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplitude goniometer and associated platform
- Patent number 11,592,514
- Issue date Feb 28, 2023
- Thales
- Clémentine Bauche-Costes
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric direction-finding antenna array with multiplexed/sw...
- Patent number 11,579,234
- Issue date Feb 14, 2023
- Rockwell Collins, Inc.
- Jiwon L. Moran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unmanned vehicle recognition and threat management
- Patent number 11,521,498
- Issue date Dec 6, 2022
- DIGITAL GLOBAL SYSTEMS, INC.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for obtaining angle information of reference s...
- Patent number 11,513,183
- Issue date Nov 29, 2022
- Locaila, Inc
- Jaihyung Cho
- G01 - MEASURING TESTING
Information Patent Grant
Antenna switching control for AOA capturing in phone-as-a-key syste...
- Patent number 11,498,520
- Issue date Nov 15, 2022
- DENSO International America, Inc.
- Raymond Michael Stitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for determining angle of arrival for communications
- Patent number 11,493,588
- Issue date Nov 8, 2022
- DENSO International America, Inc.
- R. Michael Stitt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for determining the direction of arrival of ra...
- Patent number 11,474,185
- Issue date Oct 18, 2022
- Gregory Dean Gibbons
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for enhanced direction of arrival detection and...
- Patent number 11,460,531
- Issue date Oct 4, 2022
- The Boeing Company
- William Warfield Dougherty
- G01 - MEASURING TESTING
Information Patent Grant
Compensating for crosstalk in determination of an angle of arrival...
- Patent number 11,428,772
- Issue date Aug 30, 2022
- NXP B.V.
- Stefan Tertinek
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING SYSTEM
- Publication number 20240133990
- Publication date Apr 25, 2024
- ALPS ALPINE CO., LTD.
- Taiki IGARASHI
- G01 - MEASURING TESTING
Information Patent Application
MIMO SENSOR, METHOD FOR DETERMINING DIRECTION-OF-ARRIVAL APPROXIMAT...
- Publication number 20240134006
- Publication date Apr 25, 2024
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Ran TANG
- G01 - MEASURING TESTING
Information Patent Application
Systems, Methods, and Apparatus For Processing High Frequency Signals
- Publication number 20240094324
- Publication date Mar 21, 2024
- The Boeing Company
- Gary A. Ray
- G01 - MEASURING TESTING
Information Patent Application
UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT
- Publication number 20240029572
- Publication date Jan 25, 2024
- Digital Global Systems, Inc.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RF EMITTER CHARACTERIZATION SYSTEM
- Publication number 20240019519
- Publication date Jan 18, 2024
- Applied Signals Intelligence, Inc.
- John McCorkle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING POSITION AND/OR DIRECTION OF AN...
- Publication number 20230358842
- Publication date Nov 9, 2023
- ELTA SYSTEMS LTD.
- Iftah LIPKIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT
- Publication number 20230306853
- Publication date Sep 28, 2023
- Digital Global Systems, Inc.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PICKUP SYSTEM AND IMAGE PICKUP METHOD
- Publication number 20230283894
- Publication date Sep 7, 2023
- Kabushiki Kaisha Toshiba
- Koji RYUGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE AND SYSTEM
- Publication number 20230266421
- Publication date Aug 24, 2023
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Kazuki NAIKI
- G01 - MEASURING TESTING
Information Patent Application
ANGLE OF ARRIVAL ESTIMATION USING A SINGLE RECEIVE CHAIN
- Publication number 20230258758
- Publication date Aug 17, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Matan BEN-SHACHAR
- G01 - MEASURING TESTING
Information Patent Application
COMPACT MACHINE LEARNING ARCHITECTURE FOR WIDEBAND DIRECTION FINDIN...
- Publication number 20230204704
- Publication date Jun 29, 2023
- The Regents of the University of Colorado, a Body Corporate
- Gaeron R. Friedrichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECONFIGURABLE AIRWAY SIGNALING SYSTEM
- Publication number 20230184867
- Publication date Jun 15, 2023
- OWLYNK CO., LTD.
- Shin Hwan HWANG
- G08 - SIGNALLING
Information Patent Application
ESTIMATION METHOD AND ESTIMATION DEVICE
- Publication number 20230168329
- Publication date Jun 1, 2023
- SOCIONEXT INC.
- Koichiro TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT
- Publication number 20230114804
- Publication date Apr 13, 2023
- Digital Global Systems, Inc.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CALIBRATING AN AIRBORNE GONIOMETRY APPARATUS FOR LOW FRE...
- Publication number 20230113476
- Publication date Apr 13, 2023
- BULL SAS
- Bernard TENEZE
- G01 - MEASURING TESTING
Information Patent Application
Antenna Switching Control For AOA Capturing In Phone-As-A-Key Syste...
- Publication number 20230069574
- Publication date Mar 2, 2023
- DENSO International America, Inc.
- Raymond Michael STITT
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANGLE OF ARRIVAL ESTIMATION USING A SINGLE RECEIVE CHAIN
- Publication number 20220381868
- Publication date Dec 1, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Matan BEN-SHACHAR
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR OBTAINING ANGLE INFORMATION OF REFERENCE S...
- Publication number 20220283257
- Publication date Sep 8, 2022
- Locaila,Inc
- Jaihyung Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT
- Publication number 20220262261
- Publication date Aug 18, 2022
- Digital Global Systems, Inc.
- David William Kleinbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL DEVICE AND STORAGE MEDIUM
- Publication number 20220244339
- Publication date Aug 4, 2022
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Yoshiki OISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION BASED WIRELESS PET CONTAINMENT SYSTEM USING SINGLE BASE UNIT
- Publication number 20220236367
- Publication date Jul 28, 2022
- Radio Systems Corporation
- Richard Seltzer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SAFETY SYSTEM AND METHOD OF LOCALIZATION
- Publication number 20220187413
- Publication date Jun 16, 2022
- SICK AG
- Markus HAMMES
- G01 - MEASURING TESTING
Information Patent Application
AoA/AoD CALCULATION WITH MIRROR DISAMBIGUATION
- Publication number 20220099784
- Publication date Mar 31, 2022
- Shenzhen Goodix Technology Co., Ltd.
- Mohammad Ranjbar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASED ARRAY TRANSMISSION REFLECTED OFF ROTOR BLADE TO TARGET
- Publication number 20220089292
- Publication date Mar 24, 2022
- Rockwell Collins, Inc.
- Jonathan A. Lovseth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
LIGHT FIXTURE OF BUILDING AUTOMATION SYSTEM
- Publication number 20220066407
- Publication date Mar 3, 2022
- ENLIGHTED, INC.
- William Kerry Keal
- F21 - LIGHTING
Information Patent Application
ROADSIDE COMMUNICATION DEVICE AND ROAD-TO-VEHICLE COMMUNICATION METHOD
- Publication number 20220030401
- Publication date Jan 27, 2022
- Mitsubishi Electric Corporation
- Tadashi OSHIMA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR BI-STATIC RADIO-BASED OBJECT LOCATION DETEC...
- Publication number 20210385784
- Publication date Dec 9, 2021
- QUALCOMM Incorporated
- Sungwoo PARK
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING DIRECTION OF ARRIVAL USING GENE...
- Publication number 20210382132
- Publication date Dec 9, 2021
- HYUNDAI MOBIS CO., LTD.
- Seok Hyun KANG
- G01 - MEASURING TESTING
Information Patent Application
Interferometric Direction-Finding Antenna Array with Multiplexed/Sw...
- Publication number 20210349173
- Publication date Nov 11, 2021
- Rockwell Collins, Inc.
- Jiwon L. Moran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF POLARIMETERS WITH OPTICAL DELAY LINES
- Publication number 20210333350
- Publication date Oct 28, 2021
- Cobham Advanced Electronic Solutions, Inc.
- Arnold N. Feineman
- G01 - MEASURING TESTING

using aerials spaced apart and measuring frequency phase or time difference between signals therefrom

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Radar device and detection method of target position of radar device

Antenna switching control for AOA capturing in phone-as-a-key syste...

Method and apparatus for estimating direction of arrival using gene...

Roadside communication device and road-to-vehicle communication method

Angular relationship determination using focal point perturbation

Unmanned vehicle recognition and threat management

Three-dimensional angle of arrival capability in electronic devices

Using angle error group (AEG) to improve angle of arrival (AoA) pos...

Systems and methods for bi-static radio-based object location detec...

RF polarimeters with optical delay lines

Method for angle of arrival estimation in an impulse-radio ultra-wi...

Unmanned vehicle recognition and threat management

System and method for estimating the angle of arrival using antenna...

Incoming wave count estimation apparatus and incoming wave count in...

Phased array transmission reflected off rotor blade to target

Angle of arrival estimation using a single receive chain

AoA/AoD calculation with mirror disambiguation

Unmanned vehicle recognition and threat management

Radio direction finding method and system

Satellite tracking system and method thereof

Antenna for detecting position of external electronic device and we...

Amplitude goniometer and associated platform

Interferometric direction-finding antenna array with multiplexed/sw...

Unmanned vehicle recognition and threat management

Method and apparatus for obtaining angle information of reference s...

Antenna switching control for AOA capturing in phone-as-a-key syste...

System and method for determining angle of arrival for communications

Method and apparatus for determining the direction of arrival of ra...

Systems and methods for enhanced direction of arrival detection and...

Compensating for crosstalk in determination of an angle of arrival...

Patents Applicationslast 30 patents

POSITIONING SYSTEM

MIMO SENSOR, METHOD FOR DETERMINING DIRECTION-OF-ARRIVAL APPROXIMAT...

Systems, Methods, and Apparatus For Processing High Frequency Signals

UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT

RF EMITTER CHARACTERIZATION SYSTEM

SYSTEMS AND METHODS FOR DETERMINING POSITION AND/OR DIRECTION OF AN...

UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT

IMAGE PICKUP SYSTEM AND IMAGE PICKUP METHOD

CONTROL DEVICE AND SYSTEM

ANGLE OF ARRIVAL ESTIMATION USING A SINGLE RECEIVE CHAIN

COMPACT MACHINE LEARNING ARCHITECTURE FOR WIDEBAND DIRECTION FINDIN...

RECONFIGURABLE AIRWAY SIGNALING SYSTEM

ESTIMATION METHOD AND ESTIMATION DEVICE

UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT

METHOD FOR CALIBRATING AN AIRBORNE GONIOMETRY APPARATUS FOR LOW FRE...

Antenna Switching Control For AOA Capturing In Phone-As-A-Key Syste...

ANGLE OF ARRIVAL ESTIMATION USING A SINGLE RECEIVE CHAIN

METHOD AND APPARATUS FOR OBTAINING ANGLE INFORMATION OF REFERENCE S...

UNMANNED VEHICLE RECOGNITION AND THREAT MANAGEMENT

CONTROL DEVICE AND STORAGE MEDIUM

LOCATION BASED WIRELESS PET CONTAINMENT SYSTEM USING SINGLE BASE UNIT

SAFETY SYSTEM AND METHOD OF LOCALIZATION

AoA/AoD CALCULATION WITH MIRROR DISAMBIGUATION

PHASED ARRAY TRANSMISSION REFLECTED OFF ROTOR BLADE TO TARGET

LIGHT FIXTURE OF BUILDING AUTOMATION SYSTEM

ROADSIDE COMMUNICATION DEVICE AND ROAD-TO-VEHICLE COMMUNICATION METHOD

SYSTEMS AND METHODS FOR BI-STATIC RADIO-BASED OBJECT LOCATION DETEC...

METHOD AND APPARATUS FOR ESTIMATING DIRECTION OF ARRIVAL USING GENE...

Interferometric Direction-Finding Antenna Array with Multiplexed/Sw...

RF POLARIMETERS WITH OPTICAL DELAY LINES