the waves arriving at the aerials being frequency modulated and the frequency difference of signals therefrom being measured

Industry

CPC
G01S3/465

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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 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

G01S3/465the waves arriving at the aerials being frequency modulated and the frequency difference of signals therefrom being measured

Industries

Patents Grantslast 30 patents

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
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
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
System and method for determining angle of arrival for communications
- Patent number 11,269,044
- Issue date Mar 8, 2022
- DENSO International America, Inc.
- R. Michael Stitt
- G01 - MEASURING TESTING
Information Patent Grant
Measuring angle of arrival on a constant and/or pre-known part of a...
- Patent number 11,237,244
- Issue date Feb 1, 2022
- DENSO International America, Inc.
- Karl Jager
- G01 - MEASURING TESTING
Information Patent Grant
Pseudo-spectrum averaging for angle of arrival detection
- Patent number 11,143,735
- Issue date Oct 12, 2021
- Silicon Laboratories, Inc.
- Sauli Johannes Lehtimaki
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining the direction of arrival in presence of alia...
- Patent number 10,921,415
- Issue date Feb 16, 2021
- Thales
- Anne Le Meur
- G01 - MEASURING TESTING
Information Patent Grant
Sub-Nyquist broadband time-delayed phased array
- Patent number 10,914,809
- Issue date Feb 9, 2021
- The Aerospace Corporation
- Robert H. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for direction finding based on minimum distance...
- Patent number 10,656,235
- Issue date May 19, 2020
- Raytheon Company
- James M. Bowden
- G01 - MEASURING TESTING
Information Patent Grant
Multifunction channelizer/DDC architecture for a digital receiver/e...
- Patent number 10,491,359
- Issue date Nov 26, 2019
- Raytheon Company
- Daniel Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interferometric time delay of arrival
- Patent number 10,422,847
- Issue date Sep 24, 2019
- Raytheon Company
- Ian S. Robinson
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for measuring angle of arrival of signals trans...
- Patent number 10,393,857
- Issue date Aug 27, 2019
- QUALCOMM Incorporated
- Paul Hiscock
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for direction finding based on minimum distance...
- Patent number 10,288,716
- Issue date May 14, 2019
- Raytheon Company
- James M. Bowden
- G01 - MEASURING TESTING
Information Patent Grant
Multifunction channelizer/DDC architecture for a digital receiver/e...
- Patent number 10,084,587
- Issue date Sep 25, 2018
- Raytheon Company
- Daniel Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single satellite geolocation systems and methods
- Patent number 9,733,338
- Issue date Aug 15, 2017
- The Boeing Company
- Lisa Kuo
- G01 - MEASURING TESTING
Information Patent Grant
Radar apparatus
- Patent number 9,097,796
- Issue date Aug 4, 2015
- Denso Corporation
- Akiyoshi Mizutani
- G01 - MEASURING TESTING
Information Patent Grant
Calculation device for radar apparatus, radar apparatus, and calcul...
- Patent number 9,075,130
- Issue date Jul 7, 2015
- Fujitsu Ten Limited
- Yasuhiro Kurono
- G01 - MEASURING TESTING
Information Patent Grant
Digital beam forming using frequency-modulated signals
- Patent number 7,961,139
- Issue date Jun 14, 2011
- Karlsruhe Institute of Technology
- Werner Wiesbeck
- G01 - MEASURING TESTING
Information Patent Grant
Direction finder and locator
- Patent number 7,148,802
- Issue date Dec 12, 2006
- Paul Abbruscato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exploitation of emitter RF agility for unambiguous interferometer d...
- Patent number 5,652,590
- Issue date Jul 29, 1997
- Hughes Electronics
- Robert A. Deaton
- G01 - MEASURING TESTING
Information Patent Grant
System for providing angular deviation data for locating a transmitter
- Patent number 4,156,240
- Issue date May 22, 1979
- U.S. Philips Corporation
- Raymond Strauch
- G01 - MEASURING TESTING
Information Patent Grant
3798648
- Patent number 3,798,648
- Issue date Mar 19, 1974
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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
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
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
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
SYSTEM AND METHOD FOR DETERMINING ANGLE OF ARRIVAL FOR COMMUNICATIONS
- Publication number 20200264257
- Publication date Aug 20, 2020
- DENSO International America, Inc.
- R. Michael Stitt
- G01 - MEASURING TESTING
Information Patent Application
Pseudo-Spectrum Averaging For Angle Of Arrival Detection
- Publication number 20200200852
- Publication date Jun 25, 2020
- Silicon Laboratories Inc.
- Sauli Johannes Lehtimaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Measuring Angle Of Arrival On A Constant And/Or Pre-Known Part Of A...
- Publication number 20200018818
- Publication date Jan 16, 2020
- DENSO International America, Inc.
- Karl JAGER
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DIRECTION FINDING BASED ON MINIMUM DISTANCE...
- Publication number 20190178973
- Publication date Jun 13, 2019
- Raytheon Company
- James M. Bowden
- G01 - MEASURING TESTING
Information Patent Application
MULTIFUNCTION CHANNELIZER/DDC ARCHITECTURE FOR A DIGITAL RECEIVER/E...
- Publication number 20190036675
- Publication date Jan 31, 2019
- Raytheon Company
- Daniel Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFEROMETRIC TIME DELAY OF ARRIVAL
- Publication number 20180306887
- Publication date Oct 25, 2018
- Raytheon Company
- Ian S. Robinson
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR MEASURING ANGLE OF ARRIVAL OF SIGNALS TRANS...
- Publication number 20180299531
- Publication date Oct 18, 2018
- QUALCOMM Incorporated
- Paul Hiscock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALCULATION DEVICE FOR RADAR APPARATUS, RADAR APPARATUS, AND CALCUL...
- Publication number 20120249359
- Publication date Oct 4, 2012
- FUJITSU TEN LIMITED
- Yasuhiro KURONO
- G01 - MEASURING TESTING
Information Patent Application
RADAR APPARATUS
- Publication number 20120119939
- Publication date May 17, 2012
- DENSO CORPORATION
- Akiyoshi Mizutani
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR INCIDENT ANGLE MEASUREMENT OF WAVES IMPINGI...
- Publication number 20110181459
- Publication date Jul 28, 2011
- INFINEON TECHNOLOGIES AG
- Reinhard Feger
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL BEAM FORMING USING FREQUENCY-MODULATED SIGNALS
- Publication number 20090219208
- Publication date Sep 3, 2009
- Werner WIESBECK
- G01 - MEASURING TESTING
Information Patent Application
Direction finder and locator
- Publication number 20050088301
- Publication date Apr 28, 2005
- Paul Abbruscato
- B60 - VEHICLES IN GENERAL

the waves arriving at the aerials being frequency modulated and the frequency difference of signals therefrom being measured

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Angle of arrival estimation using a single receive chain

AoA/AoD calculation with mirror disambiguation

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

System and method for determining angle of arrival for communications

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

System and method for determining angle of arrival for communications

Measuring angle of arrival on a constant and/or pre-known part of a...

Pseudo-spectrum averaging for angle of arrival detection

Method for determining the direction of arrival in presence of alia...

Sub-Nyquist broadband time-delayed phased array

Systems and methods for direction finding based on minimum distance...

Multifunction channelizer/DDC architecture for a digital receiver/e...

Interferometric time delay of arrival

Methods and systems for measuring angle of arrival of signals trans...

Systems and methods for direction finding based on minimum distance...

Multifunction channelizer/DDC architecture for a digital receiver/e...

Single satellite geolocation systems and methods

Radar apparatus

Calculation device for radar apparatus, radar apparatus, and calcul...

Digital beam forming using frequency-modulated signals

Direction finder and locator

Exploitation of emitter RF agility for unambiguous interferometer d...

System for providing angular deviation data for locating a transmitter

3798648

Patents Applicationslast 30 patents

ANGLE OF ARRIVAL ESTIMATION USING A SINGLE RECEIVE CHAIN

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

AoA/AoD CALCULATION WITH MIRROR DISAMBIGUATION

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

SYSTEM AND METHOD FOR DETERMINING ANGLE OF ARRIVAL FOR COMMUNICATIONS

Pseudo-Spectrum Averaging For Angle Of Arrival Detection

Measuring Angle Of Arrival On A Constant And/Or Pre-Known Part Of A...

SYSTEMS AND METHODS FOR DIRECTION FINDING BASED ON MINIMUM DISTANCE...

MULTIFUNCTION CHANNELIZER/DDC ARCHITECTURE FOR A DIGITAL RECEIVER/E...

INTERFEROMETRIC TIME DELAY OF ARRIVAL

METHODS AND SYSTEMS FOR MEASURING ANGLE OF ARRIVAL OF SIGNALS TRANS...

CALCULATION DEVICE FOR RADAR APPARATUS, RADAR APPARATUS, AND CALCUL...

RADAR APPARATUS

SYSTEMS AND METHODS FOR INCIDENT ANGLE MEASUREMENT OF WAVES IMPINGI...

DIGITAL BEAM FORMING USING FREQUENCY-MODULATED SIGNALS

Direction finder and locator