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derived from different combinations of signals from separate aerials
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CPC
G01S3/22
This industry / category may be too specific. Please go to a parent level for more data
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
G01S3/22
derived from different combinations of signals from separate aerials
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Patents Grants
last 30 patents
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
High confidence isolated presence detection in fine resolution region
Patent number
11,609,319
Issue date
Mar 21, 2023
Radius Networks, Inc.
David Helms
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for tracking power modulation
Patent number
11,287,534
Issue date
Mar 29, 2022
Interstate Electronics Corporation
Steven B. Alexander
G01 - MEASURING TESTING
Information
Patent Grant
Device including antenna and control method thereof
Patent number
11,051,179
Issue date
Jun 29, 2021
Samsung Electronics Co., Ltd.
Sanghyun Chang
G01 - MEASURING TESTING
Information
Patent Grant
System and method for direction finding using a networked antenna a...
Patent number
10,969,458
Issue date
Apr 6, 2021
BAE Systems Information and Electronic Systems Integration Inc.
Richard E. Clymer
G01 - MEASURING TESTING
Information
Patent Grant
Directional antenna module and method
Patent number
10,790,584
Issue date
Sep 29, 2020
Rohde & Schwarz GmbH & Co. KG
Markus Neinhues
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for tracking power modulation
Patent number
10,620,321
Issue date
Apr 14, 2020
Interstate Electronics Corporation
Steven B. Alexander
G01 - MEASURING TESTING
Information
Patent Grant
Direction finding system device and method
Patent number
10,591,575
Issue date
Mar 17, 2020
Hisep Technology Ltd.
Uri Vered
G01 - MEASURING TESTING
Information
Patent Grant
Angle-resolving radar sensor
Patent number
9,810,768
Issue date
Nov 7, 2017
Robert Bosch GmbH
Volker Gross
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase difference of arrival geolocation
Patent number
9,651,648
Issue date
May 16, 2017
Sandia Corporation
John J. Mason
G01 - MEASURING TESTING
Information
Patent Grant
Direction of arrival determination for a radio signal
Patent number
9,581,677
Issue date
Feb 28, 2017
Fluke Corporation
Peter Q. Oakley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna arrangement for DOA estimation
Patent number
8,674,879
Issue date
Mar 18, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Andreas Nilsson
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for determining a rotational position of an object
Patent number
8,199,052
Issue date
Jun 12, 2012
Interstate Electronics Corporation
Steven B. Alexander
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for determining a rotational position of an object
Patent number
7,986,265
Issue date
Jul 26, 2011
Interstate Electronics Corporation
Steven B. Alexander
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for signal processing by modulation of an optical...
Patent number
7,801,447
Issue date
Sep 21, 2010
Lockheed Martin Corporation
Brett A. Williams
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting EM energy using surface plasmon...
Patent number
7,592,826
Issue date
Sep 22, 2009
Lockheed Martin Corporation
Brett A. Williams
G01 - MEASURING TESTING
Information
Patent Grant
Phased array antenna beam tracking with difference patterns
Patent number
7,450,068
Issue date
Nov 11, 2008
The Boeing Company
Ming Chen
G01 - MEASURING TESTING
Information
Patent Grant
Main beam alignment verification for tracking antennas
Patent number
6,937,186
Issue date
Aug 30, 2005
The Aerospace Corporation
Robert B. Dybdal
G01 - MEASURING TESTING
Information
Patent Grant
Enhanced automatic bearing indicator system
Patent number
5,030,959
Issue date
Jul 9, 1991
Southwest Research Institute
Edgar C. Hayden
G01 - MEASURING TESTING
Information
Patent Grant
Antenna tracking system using sequential lobing
Patent number
4,963,890
Issue date
Oct 16, 1990
Selenia Spazio SpA
Giorgio Perrotta
G01 - MEASURING TESTING
Information
Patent Grant
Direction finding
Patent number
4,489,327
Issue date
Dec 18, 1984
Racal Communications Equipment Limited
John R. Eastwell
G01 - MEASURING TESTING
Information
Patent Grant
Amplitude selected phase interferometer angle measuring radar
Patent number
4,170,774
Issue date
Oct 9, 1979
United Technologies Corporation
Carl F. Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Tracking system for multiple beam antenna
Patent number
4,042,931
Issue date
Aug 16, 1977
Raytheon Company
Sven G. Gustafsson
G01 - MEASURING TESTING
Information
Patent Grant
Quadrupole adcock direction finder and antenna therefor
Patent number
3,939,477
Issue date
Feb 17, 1976
Southwest Research Institute
Terence C. Green
G01 - MEASURING TESTING
Information
Patent Grant
3860929
Patent number
3,860,929
Issue date
Jan 14, 1975
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
3D ANGLE OF ARRIVAL CAPABILITY IN ELECTRONIC DEVICES WITH ADAPTABIL...
Publication number
20220214418
Publication date
Jul 7, 2022
Samsung Electronics Co., Ltd.
Khuong N. Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIRECTION FINDING SYSTEM DEVICE AND METHOD
Publication number
20180052216
Publication date
Feb 22, 2018
HISEP TECHNOLOGY LTD.
Uri Vered
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR TRACKING POWER MODULATION
Publication number
20140320339
Publication date
Oct 30, 2014
Interstate Electronics Corporation
Steven B. Alexander
G01 - MEASURING TESTING
Information
Patent Application
ANTENNA ARRANGEMENT FOR DOA ESTIMATION
Publication number
20130278463
Publication date
Oct 24, 2013
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Andreas NILSSON
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR SIGNAL PROCESSING BY MODULATION OF AN OPTICAL...
Publication number
20100221015
Publication date
Sep 2, 2010
Lockheed Martin Corporation
Brett A. Williams
G01 - MEASURING TESTING
Information
Patent Application
Systems and methods for determining a rotational position of an object
Publication number
20100052981
Publication date
Mar 4, 2010
Steven B. Alexander
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING EM ENERGY USING SURFACE PLASMON...
Publication number
20090224155
Publication date
Sep 10, 2009
Brett A. Williams
G01 - MEASURING TESTING
Information
Patent Application
Monopulse antenna tracking and direction finding of multiple sources
Publication number
20080122683
Publication date
May 29, 2008
Harris Corporation
Robert J. Howley
G01 - MEASURING TESTING
Information
Patent Application
Phased array antenna beam tracking with difference patterns
Publication number
20080117105
Publication date
May 22, 2008
The Boeing Company
Ming Chen
G01 - MEASURING TESTING