using amplitude comparison of signals derived sequentially from receiving aerials or aerial systems having differently-oriented directivity characteristics or from an aerial system having periodically-varied orientation of directivity characteristic

Industry

CPC
G01S3/16

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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

G01S3/16using amplitude comparison of signals derived sequentially from receiving aerials or aerial systems having differently-oriented directivity characteristics or from an aerial system having periodically-varied orientation of directivity characteristic

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for finding signal direction using modal antenna
- Patent number 11,714,155
- Issue date Aug 1, 2023
- KYOCERA AVX Components (San Diego), Inc.
- Olivier Pajona
- G01 - MEASURING TESTING
Information Patent Grant
Device for determining a position of a transmitter and correspondin...
- Patent number 11,693,079
- Issue date Jul 4, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Mario Schuehler
- G01 - MEASURING TESTING
Information Patent Grant
Angle of arrival estimation in a radio communications network
- Patent number 11,444,707
- Issue date Sep 13, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Sven Petersson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Determination system for the direction of arrival of a signal and f...
- Patent number 11,112,483
- Issue date Sep 7, 2021
- Lockheed Martin Corporation
- Tommy Lam
- G01 - MEASURING TESTING
Information Patent Grant
Method for finding signal direction using modal antenna
- Patent number 10,942,243
- Issue date Mar 9, 2021
- Ethertronics, Inc.
- Olivier Pajona
- G01 - MEASURING TESTING
Information Patent Grant
Asset location and management system with distributed processing
- Patent number 10,942,251
- Issue date Mar 9, 2021
- CloudLeaf, Inc.
- Raghavendra Kulkarni
- G01 - MEASURING TESTING
Information Patent Grant
Radio wave incoming direction estimation apparatus, array antenna,...
- Patent number 10,809,344
- Issue date Oct 20, 2020
- Kabushiki Kaisha Toshiba
- Makoto Higaki
- G01 - MEASURING TESTING
Information Patent Grant
Selecting optimal directional antenna orientation
- Patent number 10,605,888
- Issue date Mar 31, 2020
- Sprint Communications Company L.P.
- Khaled Azem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data package preparation
- Patent number 10,517,064
- Issue date Dec 24, 2019
- Nokia Technologies Oy
- Jukka Reunamäki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional antenna orientation optimization
- Patent number 10,359,497
- Issue date Jul 23, 2019
- Sprint Communications Company L.P.
- Khaled Azem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Angle of arrival estimation in a radio communications network
- Patent number 10,333,633
- Issue date Jun 25, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Sven Petersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna placement determination device
- Patent number 10,206,121
- Issue date Feb 12, 2019
- AT&T Intellectual Property I, L.P.
- Phanishankar Chaganti
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
User identification system and vehicular portable device
- Patent number 10,157,542
- Issue date Dec 18, 2018
- DENSO CORPORATION
- Kenichiro Sanji
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle type radar device and vehicle type radar control method
- Patent number 10,126,420
- Issue date Nov 13, 2018
- Mando Corporation
- Jae Eun Lee
- G01 - MEASURING TESTING
Information Patent Grant
Antenna placement determination device
- Patent number 9,918,233
- Issue date Mar 13, 2018
- AT&T Intellectual Property I, L.P.
- Phanishankar Chaganti
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System for and method of rapidly determining true bearings of radio...
- Patent number 9,836,630
- Issue date Dec 5, 2017
- Symbol Technologies, LLC
- Benjamin J Bekritsky
- G06 - COMPUTING CALCULATING COUNTING
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
Radar apparatus
- Patent number 9,759,806
- Issue date Sep 12, 2017
- Panasonic Corporation
- Takaaki Kishigami
- G01 - MEASURING TESTING
Information Patent Grant
Data packet processing for estimation of a direction towards a tran...
- Patent number 9,521,020
- Issue date Dec 13, 2016
- Nokia Technologies Oy
- Antti Paavo Tapani Kainulainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for and method of accurately determining true bearings of ra...
- Patent number 9,477,865
- Issue date Oct 25, 2016
- Symbol Technologies, LLC
- Michael J Koch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of estimating true bearings of radio frequency id...
- Patent number 9,361,494
- Issue date Jun 7, 2016
- Symbol Technologies, LLC
- Charles B Swope
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and associated methods for switching between antennas in...
- Patent number 9,363,004
- Issue date Jun 7, 2016
- Nokia Technologies Oy
- Levente Robert Kis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data packet processing for estimation of a direction towards a tran...
- Patent number 9,137,058
- Issue date Sep 15, 2015
- Nokia Technologies Oy
- Antti Paavo Tapani Kainulainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving device and method thereof
- Patent number 8,938,206
- Issue date Jan 20, 2015
- Realtek Semiconductor Corp.
- Jen-Chieh Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Metamaterial-based direction-finding antenna systems
- Patent number 8,581,783
- Issue date Nov 12, 2013
- Teledyne Scientific & Imaging, LLC
- J. Aiden Higgins
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, method and program for detecting direction of noncontact...
- Patent number 8,547,206
- Issue date Oct 1, 2013
- Omron Corporation
- Hidekatsu Nogami
- G01 - MEASURING TESTING
Information Patent Grant
Receiving device and method thereof
- Patent number 8,442,463
- Issue date May 14, 2013
- Realtek Semiconductor Corp.
- Jen-Chieh Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for a directional finder
- Patent number 8,223,073
- Issue date Jul 17, 2012
- Compass Auto Tracker LLC
- James Ladd Berntsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Advanced spoofer mitigation and geolocation through spoofer tracking
- Patent number 7,764,224
- Issue date Jul 27, 2010
- Rockwell Collins, Inc.
- David A. Anderson
- G01 - MEASURING TESTING
Information Patent Grant
Radar
- Patent number 7,230,565
- Issue date Jun 12, 2007
- Murata Manufacturing Co., Ltd.
- Motoi Nakanishi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Finding Signal Direction Using Modal Antenna
- Publication number 20230324493
- Publication date Oct 12, 2023
- Kyocera AVX Components (San Diego), Inc.
- Olivier Pajona
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA POSITIONING METHOD FOR FIRST BASE STATION AND COMMUNICATION...
- Publication number 20230160992
- Publication date May 25, 2023
- Huawei Technologies Co., Ltd
- Hui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DRONE AND CONTROLLER DETECTOR, DIRECTION FINDER, AND TRACKER
- Publication number 20230045154
- Publication date Feb 9, 2023
- Drone Go Home, LLC dba AERODEFENSE
- Hadi Kasasbeh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SUPER RESOLUTION RADIO FREQUENCY LOCATION DETERMINATION
- Publication number 20220091216
- Publication date Mar 24, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Anand DABAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Finding Signal Direction Using Modal Antenna
- Publication number 20210190895
- Publication date Jun 24, 2021
- AVX Antenna, Inc. d/b/a Ethertronics, Inc.
- Olivier Pajona
- G01 - MEASURING TESTING
Information Patent Application
SINGLE ANTENNA DIRECTION FINDING AND LOCALIZATION
- Publication number 20210080533
- Publication date Mar 18, 2021
- The Regents of the University of California
- Franco De Flaviis
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND DEVICES FOR CONFIGURATION OF SIGNALING ASSOCIATED WITH...
- Publication number 20200396710
- Publication date Dec 17, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Torbjörn WIGREN
- G01 - MEASURING TESTING
Information Patent Application
SUPER RESOLUTION RADIO FREQUENCY LOCATION DETERMINATION
- Publication number 20200209337
- Publication date Jul 2, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Anand DABAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANGLE OF ARRIVAL ESTIMATION IN A RADIO COMMUNICATIONS NETWORK
- Publication number 20190280785
- Publication date Sep 12, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Sven PETERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINATION SYSTEM FOR THE DIRECTION OF ARRIVAL OF A SIGNAL AND F...
- Publication number 20190212408
- Publication date Jul 11, 2019
- Lockheed Martin Corporation
- Tommy Lam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE FOR DETERMINING A POSITION OF A TRANSMITTER AND CORRESPONDIN...
- Publication number 20180348327
- Publication date Dec 6, 2018
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Mario SCHUEHLER
- G01 - MEASURING TESTING
Information Patent Application
Antenna Placement Determination Device
- Publication number 20180206130
- Publication date Jul 19, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Phanishankar Chaganti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USER IDENTIFICATION SYSTEM AND VEHICULAR PORTABLE DEVICE
- Publication number 20180053416
- Publication date Feb 22, 2018
- Denso Corporation
- Kenichiro SANJI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Antenna Placement Determination Device
- Publication number 20170208478
- Publication date Jul 20, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Phanishankar Chaganti
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS AND ASSOCIATED METHODS FOR SWITCHING BETWEEN ANTENNAS IN...
- Publication number 20140321583
- Publication date Oct 30, 2014
- Nokia Corporation
- Levente Robert Kis
- G01 - MEASURING TESTING
Information Patent Application
Receiving Device And Method Thereof
- Publication number 20130273865
- Publication date Oct 17, 2013
- Jen-Chieh LO
- G01 - MEASURING TESTING
Information Patent Application
HAND-HELD DEVICE WITH DIRECTIONAL NOTIFICATION
- Publication number 20130179064
- Publication date Jul 11, 2013
- International Business Machines Corporation
- Robert T. Arenburg
- G01 - MEASURING TESTING
Information Patent Application
METAMATERIAL-BASED DIRECTION-FINDING ANTENNA SYSTEMS
- Publication number 20120229339
- Publication date Sep 13, 2012
- Teledyne Scientific & Imaging, LLC
- J. AIDEN HIGGINS
- G01 - MEASURING TESTING
Information Patent Application
DATA PACKET PROCESSING FOR ESTIMATION OF A DIRECTION TOWARDS A TRAN...
- Publication number 20110151781
- Publication date Jun 23, 2011
- Antti PaavoTapani Kainulainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for a Directional Finder
- Publication number 20110133987
- Publication date Jun 9, 2011
- COMPASS AUTO TRACKER LLC
- James Ladd Bernsten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR ANTENNA DIVERSITY WITH GLOBAL NAVIGATION SATE...
- Publication number 20110021166
- Publication date Jan 27, 2011
- John Walley
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, METHOD AND PROGRAM FOR DETECTING DIRECTION OF NONCONTACT...
- Publication number 20100271181
- Publication date Oct 28, 2010
- Hidekatsu Nogami
- G01 - MEASURING TESTING
Information Patent Application
RECEIVING DEVICE AND METHOD THEREOF
- Publication number 20100233982
- Publication date Sep 16, 2010
- Realtek Semiconductor Corp.
- Jen-Chieh LO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radar
- Publication number 20060109168
- Publication date May 25, 2006
- Motoi Nakanishi
- G01 - MEASURING TESTING
Information Patent Application
Hybrid beamforming apparatus and method for the same
- Publication number 20060012520
- Publication date Jan 19, 2006
- Jiann-an Tsai
- G01 - MEASURING TESTING
Information Patent Application
Methods of decomposing complex data
- Publication number 20040111220
- Publication date Jun 10, 2004
- Fox Chase Cancer Center
- Michael F. Ochs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for tracking location of mobile station
- Publication number 20030117320
- Publication date Jun 26, 2003
- Eung-Bae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using amplitude comparison of signals derived sequentially from receiving aerials or aerial systems having differently-oriented directivity characteristics or from an aerial system having periodically-varied orientation of directivity characteristic

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for finding signal direction using modal antenna

Device for determining a position of a transmitter and correspondin...

Angle of arrival estimation in a radio communications network

Determination system for the direction of arrival of a signal and f...

Method for finding signal direction using modal antenna

Asset location and management system with distributed processing

Radio wave incoming direction estimation apparatus, array antenna,...

Selecting optimal directional antenna orientation

Data package preparation

Directional antenna orientation optimization

Angle of arrival estimation in a radio communications network

Antenna placement determination device

User identification system and vehicular portable device

Vehicle type radar device and vehicle type radar control method

Antenna placement determination device

System for and method of rapidly determining true bearings of radio...

Angle-resolving radar sensor

Radar apparatus

Data packet processing for estimation of a direction towards a tran...

System for and method of accurately determining true bearings of ra...

System and method of estimating true bearings of radio frequency id...

Apparatus and associated methods for switching between antennas in...

Data packet processing for estimation of a direction towards a tran...

Receiving device and method thereof

Metamaterial-based direction-finding antenna systems

Apparatus, method and program for detecting direction of noncontact...

Receiving device and method thereof

Apparatus and method for a directional finder

Advanced spoofer mitigation and geolocation through spoofer tracking

Radar

Patents Applicationslast 30 patents

Method for Finding Signal Direction Using Modal Antenna

ANTENNA POSITIONING METHOD FOR FIRST BASE STATION AND COMMUNICATION...

DRONE AND CONTROLLER DETECTOR, DIRECTION FINDER, AND TRACKER

SUPER RESOLUTION RADIO FREQUENCY LOCATION DETERMINATION

Method for Finding Signal Direction Using Modal Antenna

SINGLE ANTENNA DIRECTION FINDING AND LOCALIZATION

METHODS AND DEVICES FOR CONFIGURATION OF SIGNALING ASSOCIATED WITH...

SUPER RESOLUTION RADIO FREQUENCY LOCATION DETERMINATION

ANGLE OF ARRIVAL ESTIMATION IN A RADIO COMMUNICATIONS NETWORK

DETERMINATION SYSTEM FOR THE DIRECTION OF ARRIVAL OF A SIGNAL AND F...

DEVICE FOR DETERMINING A POSITION OF A TRANSMITTER AND CORRESPONDIN...

Antenna Placement Determination Device

USER IDENTIFICATION SYSTEM AND VEHICULAR PORTABLE DEVICE

Antenna Placement Determination Device

APPARATUS AND ASSOCIATED METHODS FOR SWITCHING BETWEEN ANTENNAS IN...

Receiving Device And Method Thereof

HAND-HELD DEVICE WITH DIRECTIONAL NOTIFICATION

METAMATERIAL-BASED DIRECTION-FINDING ANTENNA SYSTEMS

DATA PACKET PROCESSING FOR ESTIMATION OF A DIRECTION TOWARDS A TRAN...

Apparatus and Method for a Directional Finder

METHOD AND SYSTEM FOR ANTENNA DIVERSITY WITH GLOBAL NAVIGATION SATE...

APPARATUS, METHOD AND PROGRAM FOR DETECTING DIRECTION OF NONCONTACT...

RECEIVING DEVICE AND METHOD THEREOF

Radar

Hybrid beamforming apparatus and method for the same

Methods of decomposing complex data

Apparatus and method for tracking location of mobile station