the separate aerials having differently-oriented directivity characteristics

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G01S3/36

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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

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G01S3/36the separate aerials having differently-oriented directivity characteristics

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Patents Grantslast 30 patents

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
Asset location using direction finding features
- Patent number 11,378,641
- Issue date Jul 5, 2022
- Cypress Semiconductor Corporation
- Robert Hulvey
- G01 - MEASURING TESTING
Information Patent Grant
Asset location using direction finding features
- Patent number 10,775,471
- Issue date Sep 15, 2020
- Cypress Semiconductor Corporation
- Robert Hulvey
- G01 - MEASURING TESTING
Information Patent Grant
Method for direction finding and direction finding antenna unit
- Patent number 10,677,878
- Issue date Jun 9, 2020
- Rohde & Schwarz GmbH & Co. KG
- Philipp Strobel
- G01 - MEASURING TESTING
Information Patent Grant
Multipolarized vector sensor array antenna system for search and re...
- Patent number 10,416,268
- Issue date Sep 17, 2019
- Alan J. Fenn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Asset location using direction finding features
- Patent number 10,295,647
- Issue date May 21, 2019
- Cypress Semiconductor Corporation
- Robert Hulvey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for determining the elevation angle in a radar...
- Patent number 9,958,543
- Issue date May 1, 2018
- Robert Bosch GmbH
- Michael Schoor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Receiver circuit
- Patent number 9,929,790
- Issue date Mar 27, 2018
- NXP B.V.
- Wim van Houtum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for determining angle of arrival (AOA) in a r...
- Patent number 9,739,878
- Issue date Aug 22, 2017
- Raytheon Company
- Eric J. Gudim
- G01 - MEASURING TESTING
Information Patent Grant
Optimized monotonic radiation pattern fit with ambiguity resolution
- Patent number 9,488,715
- Issue date Nov 8, 2016
- Raytheon Company
- Andrew Huard
- G01 - MEASURING TESTING
Information Patent Grant
Miniaturized wireless inertial sensing system
- Patent number 7,672,781
- Issue date Mar 2, 2010
- Microstrain, Inc.
- David L. Churchill
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Relative navigation for precision rendezvous and station keeping us...
- Patent number 7,418,343
- Issue date Aug 26, 2008
- Rockwell Collins, Inc.
- Gary A. McGraw
- G01 - MEASURING TESTING
Information Patent Grant
Handheld GPS jammer locator
- Patent number 7,233,284
- Issue date Jun 19, 2007
- The United States of America as represented by the Secretary of the Navy
- Gregory Joseph Velicer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for precise geolocation of low-power, broadband,...
- Patent number 6,759,983
- Issue date Jul 6, 2004
- Strategic Analysis, Inc.
- Richard C. Eden
- G01 - MEASURING TESTING
Information Patent Grant
Radio direction and position finding apparatus
- Patent number 6,759,982
- Issue date Jul 6, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hayato Akazawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for obtaining attitude under interference by a GS...
- Patent number 6,598,009
- Issue date Jul 22, 2003
- Chun Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio direction and position finding apparatus
- Patent number 6,373,435
- Issue date Apr 16, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tsugihiro Kurihara
- G01 - MEASURING TESTING
Information Patent Grant
Highly accurate RE-ID positioning system
- Patent number 5,619,207
- Issue date Apr 8, 1997
- Texas Instruments Incorporated
- Loek D'Hont
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Highly accurate RF-ID positioning system
- Patent number 5,594,448
- Issue date Jan 14, 1997
- Texas Instruments Incorporated
- Loek D'Hont
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
R.F. system
- Patent number 4,638,319
- Issue date Jan 20, 1987
- U.S. Philips Corporation
- Lye-Whatt Chua
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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
ASSET LOCATION USING DIRECTION FINDING FEATURES
- Publication number 20210055366
- Publication date Feb 25, 2021
- CYPRESS SEMICONDUCTOR CORPORATION
- Robert Hulvey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ESTIMATING AN ANGLE OF DEPARTURE
- Publication number 20210048501
- Publication date Feb 18, 2021
- SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
- CHENG-NAN HU
- G01 - MEASURING TESTING
Information Patent Application
ASSET LOCATION USING DIRECTION FINDING FEATURES
- Publication number 20190302216
- Publication date Oct 3, 2019
- CYPRESS SEMICONDUCTOR CORPORATION
- Robert Hulvey
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A RECEPTION DIRECTION OF A RADIO SIGNAL
- Publication number 20190154790
- Publication date May 23, 2019
- Continental Teves AG & Co. OHG
- Sebastian Strunck
- G01 - MEASURING TESTING
Information Patent Application
RECEIVER CIRCUIT
- Publication number 20170331545
- Publication date Nov 16, 2017
- NXP B.V.
- Wim van Houtum
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR FRIEND IDENTIFICATION
- Publication number 20130099895
- Publication date Apr 25, 2013
- Ofer Harpak
- G01 - MEASURING TESTING
Information Patent Application
LOCATING DEVICE FOR LOCATING AN OBJECT, AND A SYSTEM OF A LOCATING...
- Publication number 20120115623
- Publication date May 10, 2012
- SATWORLD HOLDING B.V.
- John van Driel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Handheld GPS jammer locator
- Publication number 20070115175
- Publication date May 24, 2007
- Gregory Joseph Velicer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Miniaturized wireless inertial sensing system
- Publication number 20070073482
- Publication date Mar 29, 2007
- David L. Churchill
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Radio direction and position finding apparatus
- Publication number 20030218569
- Publication date Nov 27, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hayato Akazawa
- G01 - MEASURING TESTING
Information Patent Application
Method and device for precise geolocation of low-power, broadband,...
- Publication number 20020167445
- Publication date Nov 14, 2002
- Richard C. Eden
- G01 - MEASURING TESTING
Information Patent Application
Method and device for obtaining attitude under interference by a GP...
- Publication number 20020169578
- Publication date Nov 14, 2002
- Chun Yang
- G01 - MEASURING TESTING
Information Patent Application
Radio direction and position finding apparatus
- Publication number 20010020916
- Publication date Sep 13, 2001
- Tsugihiro Kurihara
- G01 - MEASURING TESTING

the separate aerials having differently-oriented directivity characteristics

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Asset location using direction finding features

Asset location using direction finding features

Method for direction finding and direction finding antenna unit

Multipolarized vector sensor array antenna system for search and re...

Asset location using direction finding features

Apparatus and method for determining the elevation angle in a radar...

Receiver circuit

Methods and apparatus for determining angle of arrival (AOA) in a r...

Optimized monotonic radiation pattern fit with ambiguity resolution

Miniaturized wireless inertial sensing system

Relative navigation for precision rendezvous and station keeping us...

Handheld GPS jammer locator

Method and device for precise geolocation of low-power, broadband,...

Radio direction and position finding apparatus

Method and device for obtaining attitude under interference by a GS...

Radio direction and position finding apparatus

Highly accurate RE-ID positioning system

Highly accurate RF-ID positioning system

R.F. system

Patents Applicationslast 30 patents

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

ASSET LOCATION USING DIRECTION FINDING FEATURES

METHOD AND DEVICE FOR ESTIMATING AN ANGLE OF DEPARTURE

ASSET LOCATION USING DIRECTION FINDING FEATURES

METHOD FOR DETERMINING A RECEPTION DIRECTION OF A RADIO SIGNAL

RECEIVER CIRCUIT

SYSTEM AND METHOD FOR FRIEND IDENTIFICATION

LOCATING DEVICE FOR LOCATING AN OBJECT, AND A SYSTEM OF A LOCATING...

Handheld GPS jammer locator

Miniaturized wireless inertial sensing system

Radio direction and position finding apparatus

Method and device for precise geolocation of low-power, broadband,...

Method and device for obtaining attitude under interference by a GP...

Radio direction and position finding apparatus