with phase comparison between the received signal and the contemporaneously transmitted signal

Industry

CPC
G01S15/36

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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 G01S15/00Systems using the reflection or reradiation of acoustic waves

Current Industry

G01S15/36with phase comparison between the received signal and the contemporaneously transmitted signal

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Virtual aperture radar system
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- Issue date Aug 27, 2024
- Scidea Research, Inc.
- Pat Sankar
- G01 - MEASURING TESTING
Information Patent Grant
Phase-based ultrasonic ranging
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- Issue date May 28, 2024
- Texas Instruments Incorporated
- Charles Kasimer Sestok
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for evaluating an object height using ultrasonic...
- Patent number 11,852,722
- Issue date Dec 26, 2023
- Robert Bosch GmbH
- Christian Matthies
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for producing an acoustic field
- Patent number 11,624,815
- Issue date Apr 11, 2023
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for producing an acoustic field
- Patent number 11,543,507
- Issue date Jan 3, 2023
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-phase correlation vector synthesis ranging method and apparatus
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- Issue date Sep 6, 2022
- Chun Soo Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wideband sonar receiver and sonar signal processing algorithms
- Patent number 11,385,348
- Issue date Jul 12, 2022
- TELEDYNE FLIR, LLC
- Paul Stokes
- G01 - MEASURING TESTING
Information Patent Grant
Method and acoustic device for measuring surface movements
- Patent number 11,249,187
- Issue date Feb 15, 2022
- CENTRE NATIONAL DE LA RECHERCHE SCIEN TIFIQUE (CNRS)
- Ros Kiri Ing
- G01 - MEASURING TESTING
Information Patent Grant
Multi-tone ultrasonic proximity detection
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- Issue date Feb 1, 2022
- Synaptics Incorporated
- Mihai M. Bulea
- G01 - MEASURING TESTING
Information Patent Grant
Virtual aperture radar system
- Patent number 11,047,953
- Issue date Jun 29, 2021
- Scidea Research, Inc.
- Pat Sankar
- G01 - MEASURING TESTING
Information Patent Grant
Phase-based ultrasonic ranging
- Patent number 11,041,952
- Issue date Jun 22, 2021
- Texas Instruments Incorporated
- Charles Kasimer Sestok
- G01 - MEASURING TESTING
Information Patent Grant
Wideband sonar receiver and sonar signal processing algorithms
- Patent number 10,338,217
- Issue date Jul 2, 2019
- FLIR Systems, Inc.
- Paul Stokes
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for producing an acoustic field
- Patent number 10,281,567
- Issue date May 7, 2019
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement and method for determining a stopper position
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- Issue date Mar 12, 2019
- Sanofi-Aventis Deutschland GmbH
- Thomas Nagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for producing an acoustic field
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- Issue date May 22, 2018
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement and method for determining a stopper position
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- Issue date Mar 14, 2017
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- Thomas Nagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measurement method and apparatus
- Patent number 8,995,226
- Issue date Mar 31, 2015
- Bios Developments Limited
- Wayne Rudd
- G01 - MEASURING TESTING
Information Patent Grant
Distance measurement
- Patent number 8,705,953
- Issue date Apr 22, 2014
- Carl Zeiss AG
- Bernhard Schriefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for estimating distances using multi-resolution...
- Patent number 8,195,425
- Issue date Jun 5, 2012
- Hewlett-Packard Development Company, L.P.
- Shekhar Ramachandra Borgaonkar
- G01 - MEASURING TESTING
Information Patent Grant
Endoscopic device having ultrasonic positioning
- Patent number 7,344,493
- Issue date Mar 18, 2008
- Medigus Ltd.
- Elazar Sonnenschein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Narrowband phase difference measurement technique for sonar applica...
- Patent number 7,289,391
- Issue date Oct 30, 2007
- Lockheed Martin Corporation
- Byron W. Tietjen
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic wave utilizing device
- Patent number 7,021,144
- Issue date Apr 4, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Akiharu Fukuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Motion detectors and occupancy sensors based in displacement detection
- Patent number 6,331,964
- Issue date Dec 18, 2001
- Stephen Barone
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Information Patent Grant
FMCW distance measurement process
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- Issue date Mar 21, 2000
- Jan Michael Mrosik
- G01 - MEASURING TESTING
Information Patent Grant
Phase difference measuring apparatus and method
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- Issue date Oct 19, 1999
- Kabushiki Kaisha Toshiba
- Seiji Yamaguchi
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for improved ranging
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- Issue date Mar 30, 1999
- Eric A. Wachter
- G01 - MEASURING TESTING
Information Patent Grant
Incremental phase and distance measurement through digital phase si...
- Patent number 5,867,125
- Issue date Feb 2, 1999
- Larry A. Cluff
- G01 - MEASURING TESTING
Information Patent Grant
Phase difference measuring apparatus and method using a first and s...
- Patent number 5,767,409
- Issue date Jun 16, 1998
- Kabushiki Kaisha Toshiba
- Seiji Yamaguchi
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for coherent burst ranging
- Patent number 5,745,437
- Issue date Apr 28, 1998
- Eric A. Wachter
- G01 - MEASURING TESTING
Information Patent Grant
Phase difference microwave densitometer and method which detects a...
- Patent number 5,610,527
- Issue date Mar 11, 1997
- Kabushiki Kaisha Toshiba
- Seiji Yamaguchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING A PLURALITY OF RECEIVED SIGNALS
- Publication number 20240118384
- Publication date Apr 11, 2024
- MEYSENS GMBH
- Alexander RUDOY
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Producing an Acoustic Field
- Publication number 20230088166
- Publication date Mar 23, 2023
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL APERTURE RADAR SYSTEM
- Publication number 20220283266
- Publication date Sep 8, 2022
- SCIDEA RESEARCH, INC.
- Pat Sankar
- G01 - MEASURING TESTING
Information Patent Application
CONTROL DEVICE FOR CONTROLLING SAFETY DEVICE IN VEHICLE
- Publication number 20220227362
- Publication date Jul 21, 2022
- DENSO CORPORATION
- Atsushi KOBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE FOR CONTROLLING SAFETY DEVICE IN VEHICLE
- Publication number 20220227363
- Publication date Jul 21, 2022
- DENSO CORPORATION
- Atsushi KOBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR EVALUATING AN OBJECT HEIGHT USING ULTRASONIC...
- Publication number 20220179067
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- ROBERT BOSCH GmbH
- Christian Matthies
- G01 - MEASURING TESTING
Information Patent Application
MULTI-TONE ULTRASONIC PROXIMITY DETECTION
- Publication number 20210396872
- Publication date Dec 23, 2021
- SYNAPTICS INCORPORATED
- Mihai M. BULEA
- G01 - MEASURING TESTING
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PHASE-BASED ULTRASONIC RANGING
- Publication number 20210270964
- Publication date Sep 2, 2021
- TEXAS INSTRUMENTS INCORPORATED
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- G01 - MEASURING TESTING
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OBJECT DETECTION DEVICE
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- Publication date Aug 26, 2021
- DENSO CORPORATION
- Yu KOYAMA
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ULTRASONIC SYSTEM OF A VEHICLE FOR DETERMINING THE CONDITION OF THE...
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- ROBERT BOSCH GmbH
- Michael Schumann
- B60 - VEHICLES IN GENERAL
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WIDEBAND SONAR RECEIVER AND SONAR SIGNAL PROCESSING ALGORITHMS
- Publication number 20200011991
- Publication date Jan 9, 2020
- FLIR SYSTEMS, INC.
- Paul Stokes
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND ACOUSTIC DEVICE FOR MEASURING SURFACE MOVEMENTS
- Publication number 20190331793
- Publication date Oct 31, 2019
- Centre National De La Recherche Scientifique (CNRS)
- Ros Kiri Ing
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for Producing an Acoustic Field
- Publication number 20190257932
- Publication date Aug 22, 2019
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Producing an Acoustic Field
- Publication number 20180267156
- Publication date Sep 20, 2018
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDEBAND SONAR RECEIVER AND SONAR SIGNAL PROCESSING ALGORITHMS
- Publication number 20170184719
- Publication date Jun 29, 2017
- FLIR SYSTEMS, INC.
- Paul Stokes
- G01 - MEASURING TESTING
Information Patent Application
Arrangement and Method for Determining a Stopper Position
- Publication number 20170182251
- Publication date Jun 29, 2017
- Sanofi-Aventis Deutschland GmbH
- Thomas Nagel
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for producing an acoustic field
- Publication number 20160124080
- Publication date May 5, 2016
- Ultrahaptics Limited
- Thomas Andrew Carter
- G01 - MEASURING TESTING
Information Patent Application
ARRANGEMENT AND METHOD FOR DETERMINING A STOPPER POSITION
- Publication number 20150174330
- Publication date Jun 25, 2015
- Sanofi-Aventis Deutschland GmbH
- Thomas Nagel
- G01 - MEASURING TESTING
Information Patent Application
SENSING PIXEL AND IMAGE SENSOR INCLUDING SAME
- Publication number 20140198183
- Publication date Jul 17, 2014
- Samsung Electronics Co., Ltd.
- Seoung-hyun Kim
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR DETECTION OF FLUID INTERFACE FLUCTUATIONS
- Publication number 20130333483
- Publication date Dec 19, 2013
- UNIVERSITY OF BRADFORD
- Kirill Horoshenkov
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT
- Publication number 20130004154
- Publication date Jan 3, 2013
- Carl eiss AG
- Bernhard Schriefer
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT METHOD AND APPARATUS
- Publication number 20120309324
- Publication date Dec 6, 2012
- Wayne Rudd
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT METHOD AND APPARATUS
- Publication number 20120133544
- Publication date May 31, 2012
- Wayne Rudd
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ESTIMATING DISTANCES USING MULTI-RESOLUTION...
- Publication number 20090204364
- Publication date Aug 13, 2009
- Hewlett-Packard Development Company, L.P.
- Shekhar Ramachandra Borgaonkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Narrowband phase difference measurement technique for sonar applica...
- Publication number 20060104159
- Publication date May 18, 2006
- Lockheed Martin Corporation
- Byron W. Tietjen
- G01 - MEASURING TESTING
Information Patent Application
Ultrasonic wave utilizing device
- Publication number 20040168518
- Publication date Sep 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akiharu Fukuda
- G01 - MEASURING TESTING
Information Patent Application
Ultrasonic positioning
- Publication number 20020151767
- Publication date Oct 17, 2002
- Elazar Sonnenschein
- G01 - MEASURING TESTING

with phase comparison between the received signal and the contemporaneously transmitted signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Virtual aperture radar system

Phase-based ultrasonic ranging

Method and device for evaluating an object height using ultrasonic...

Method and apparatus for producing an acoustic field

Method and apparatus for producing an acoustic field

Multi-phase correlation vector synthesis ranging method and apparatus

Wideband sonar receiver and sonar signal processing algorithms

Method and acoustic device for measuring surface movements

Multi-tone ultrasonic proximity detection

Virtual aperture radar system

Phase-based ultrasonic ranging

Wideband sonar receiver and sonar signal processing algorithms

Method and apparatus for producing an acoustic field

Arrangement and method for determining a stopper position

Method and apparatus for producing an acoustic field

Arrangement and method for determining a stopper position

Measurement method and apparatus

Distance measurement

Systems and methods for estimating distances using multi-resolution...

Endoscopic device having ultrasonic positioning

Narrowband phase difference measurement technique for sonar applica...

Ultrasonic wave utilizing device

Motion detectors and occupancy sensors based in displacement detection

FMCW distance measurement process

Phase difference measuring apparatus and method

Method and apparatus for improved ranging

Incremental phase and distance measurement through digital phase si...

Phase difference measuring apparatus and method using a first and s...

Method and apparatus for coherent burst ranging

Phase difference microwave densitometer and method which detects a...

Patents Applicationslast 30 patents

METHOD FOR EVALUATING A PLURALITY OF RECEIVED SIGNALS

Method and Apparatus for Producing an Acoustic Field

VIRTUAL APERTURE RADAR SYSTEM

CONTROL DEVICE FOR CONTROLLING SAFETY DEVICE IN VEHICLE

CONTROL DEVICE FOR CONTROLLING SAFETY DEVICE IN VEHICLE

METHOD AND DEVICE FOR EVALUATING AN OBJECT HEIGHT USING ULTRASONIC...

MULTI-TONE ULTRASONIC PROXIMITY DETECTION

PHASE-BASED ULTRASONIC RANGING

OBJECT DETECTION DEVICE

ULTRASONIC SYSTEM OF A VEHICLE FOR DETERMINING THE CONDITION OF THE...

WIDEBAND SONAR RECEIVER AND SONAR SIGNAL PROCESSING ALGORITHMS

METHOD AND ACOUSTIC DEVICE FOR MEASURING SURFACE MOVEMENTS

Method and Apparatus for Producing an Acoustic Field

Method and Apparatus for Producing an Acoustic Field

WIDEBAND SONAR RECEIVER AND SONAR SIGNAL PROCESSING ALGORITHMS

Arrangement and Method for Determining a Stopper Position

Method and apparatus for producing an acoustic field

ARRANGEMENT AND METHOD FOR DETERMINING A STOPPER POSITION

SENSING PIXEL AND IMAGE SENSOR INCLUDING SAME

METHODS AND APPARATUS FOR DETECTION OF FLUID INTERFACE FLUCTUATIONS

DISTANCE MEASUREMENT

MEASUREMENT METHOD AND APPARATUS

MEASUREMENT METHOD AND APPARATUS

SYSTEMS AND METHODS FOR ESTIMATING DISTANCES USING MULTI-RESOLUTION...

Narrowband phase difference measurement technique for sonar applica...

Ultrasonic wave utilizing device

Ultrasonic positioning