Extracting wanted echo signals

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CPC
G01S7/527

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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 G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00

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G01S7/527Extracting wanted echo signals

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device for classifying an object, in particular in the...
- Patent number 12,228,688
- Issue date Feb 18, 2025
- Robert Bosch GmbH
- Christian Pampus
- G01 - MEASURING TESTING
Information Patent Grant
Beamforming sonar system with improved sonar image functionality, a...
- Patent number 12,210,093
- Issue date Jan 28, 2025
- Navico, Inc.
- Alan Lee Proctor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driver circuitry
- Patent number 12,178,134
- Issue date Dec 24, 2024
- Cirrus Logic Inc.
- John Paul Lesso
- G01 - MEASURING TESTING
Information Patent Grant
Method of and system for performing subsurface imaging using vibrat...
- Patent number 12,169,187
- Issue date Dec 17, 2024
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Daniele Piras
- G01 - MEASURING TESTING
Information Patent Grant
Reflective surface beamforming
- Patent number 12,169,259
- Issue date Dec 17, 2024
- Navico, Inc.
- Jayme J. Caspall
- G01 - MEASURING TESTING
Information Patent Grant
Beamforming sonar system with improved sonar image functionality, a...
- Patent number 12,153,129
- Issue date Nov 26, 2024
- Navico, Inc.
- Alan Lee Proctor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for transmitting information from synthetic apert...
- Patent number 12,135,385
- Issue date Nov 5, 2024
- ICEYE OY
- Pekka Laurila
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting a moving object and object count...
- Patent number 12,117,522
- Issue date Oct 15, 2024
- Infineon Technologies AG
- Tim Hauke Langer
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic sensing of proximate obstacles
- Patent number 12,111,395
- Issue date Oct 8, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Marek Hustava
- G01 - MEASURING TESTING
Information Patent Grant
Object detection circuitry
- Patent number 12,099,118
- Issue date Sep 24, 2024
- Cirrus Logic Inc.
- John P. Lesso
- G01 - MEASURING TESTING
Information Patent Grant
On-device user presence detection using low power acoustics in the...
- Patent number 12,044,810
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Andres Leonardo de Jesus Ortega Pena
- G01 - MEASURING TESTING
Information Patent Grant
Method for using an active sonar with a wide spectral emission band...
- Patent number 12,007,511
- Issue date Jun 11, 2024
- Thales
- Jean-Philippe Goudeau
- G01 - MEASURING TESTING
Information Patent Grant
Phase-based ultrasonic ranging
- Patent number 11,994,584
- Issue date May 28, 2024
- Texas Instruments Incorporated
- Charles Kasimer Sestok
- G01 - MEASURING TESTING
Information Patent Grant
Detecting an audio signal with a microphone to determine presence o...
- Patent number 11,988,784
- Issue date May 21, 2024
- Sonos, Inc.
- Daniel Jones
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultrasonic ranging state management for unmanned aerial vehicles
- Patent number 11,982,739
- Issue date May 14, 2024
- GoPro, Inc.
- Stepan Moskovchenko
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for processing signals from a set of ultrasonic t...
- Patent number 11,960,036
- Issue date Apr 16, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Emmanuel Hardy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for determining the fill level of a filling material in a co...
- Patent number 11,959,792
- Issue date Apr 16, 2024
- ENDRESS+HAUSER SE+CO.KG
- Stefan Gorenflo
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for time-of-flight estimate
- Patent number 11,921,242
- Issue date Mar 5, 2024
- STMicroelectronics S.r.l.
- Davide Ruggiero
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic distance measuring circuit and method for low frequency mo...
- Patent number 11,885,874
- Issue date Jan 30, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Marek Hustava
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic-environment mismatch and proximity detection with a novel...
- Patent number 11,835,625
- Issue date Dec 5, 2023
- Microsoft Technology Licensing, LLC
- Francesco Nespoli
- G01 - MEASURING TESTING
Information Patent Grant
Proximity sensing
- Patent number 11,828,885
- Issue date Nov 28, 2023
- Cirrus Logic Inc.
- Pablo Peso Parada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Object detection device
- Patent number 11,815,596
- Issue date Nov 14, 2023
- AISIN CORPORATION
- Ippei Sugae
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasound receiver circuitry and related apparatus and methods
- Patent number 11,808,899
- Issue date Nov 7, 2023
- BFLY OPERATIONS, INC.
- Kailiang Chen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasound probe with thirty-two channel digital microbeamformer
- Patent number 11,771,403
- Issue date Oct 3, 2023
- Koninklijke Philips N.V.
- Bernard Joseph Savord
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for reducing noise of external measurement sensor...
- Patent number 11,698,450
- Issue date Jul 11, 2023
- Hyundai Mobis Co., Ltd.
- Yeon Joo Shim
- G01 - MEASURING TESTING
Information Patent Grant
Method of operating electro-acoustic transducers, corresponding cir...
- Patent number 11,579,273
- Issue date Feb 14, 2023
- STMicroelectronics S.r.l.
- Marco Passoni
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Method for acquiring the surrounding environment and system for acq...
- Patent number 11,580,853
- Issue date Feb 14, 2023
- Robert Bosch GmbH
- Alex Wiens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Overlapped scheduling and sorting for acoustic transducer pulses
- Patent number 11,573,341
- Issue date Feb 7, 2023
- DARKVISION TECHNOLOGIES INC.
- Graham Manders
- G01 - MEASURING TESTING
Information Patent Grant
Vehicle information directional transmission methods and devices
- Patent number 11,536,816
- Issue date Dec 27, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Cheng Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sonar with enhanced non-target scatter suppression
- Patent number 11,513,215
- Issue date Nov 29, 2022
- BAE Systems plc
- Nikhil Mistry
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC PROXIMITY SWITCH
- Publication number 20250060467
- Publication date Feb 20, 2025
- ELESTA GmbH Ostfildern (DE) Zweigniederlassung Bad Ragaz
- Guido Piai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTANCE MEASURING SYSTEM AND METHOD USING PHYSICALLY OFFSET TRANSD...
- Publication number 20250052876
- Publication date Feb 13, 2025
- Saudi Arabian Oil Company
- Abubaker Saeed
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BEAMFORMING SONAR SYSTEM WITH IMPROVED SONAR IMAGE FUNCTIONALITY, A...
- Publication number 20250035781
- Publication date Jan 30, 2025
- NAVICO, INC.
- Alan Lee Proctor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ultrasonic Transmission for Presence Detection
- Publication number 20250012911
- Publication date Jan 9, 2025
- Sonos, Inc.
- Daniel Jones
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT DETECTION CIRCUITRY
- Publication number 20240411019
- Publication date Dec 12, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION APPARATUS, OBJECT DETECTION METHOD, AND STORAGE ME...
- Publication number 20240369694
- Publication date Nov 7, 2024
- SUBARU CORPORATION
- Masayoshi KOIJI
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING AND LOCATING UNDERWATER OBJECTS
- Publication number 20240353547
- Publication date Oct 24, 2024
- EXAIL ROBOTICS
- Marc PINTO
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
OBJECT DETECTOR
- Publication number 20240337739
- Publication date Oct 10, 2024
- Murata Manufacturing Co., Ltd.
- Shinichi SASAKI
- G01 - MEASURING TESTING
Information Patent Application
IDENTIFYING INTERFERENCE IN RECEIVED ECHO SIGNALS FROM A GROUP OF S...
- Publication number 20240310499
- Publication date Sep 19, 2024
- VALEO Schalter und Sensoren GmbH
- Jean Francois Bariant
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR INTERFACING SENSOR DEVICES
- Publication number 20240305261
- Publication date Sep 12, 2024
- Avago Technologies International Sales Pte. Limited
- Mladen Mitrovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR DETERMINING A TRANSMISSION SIGNAL IN AT LEAST ONE RECEIV...
- Publication number 20240288536
- Publication date Aug 29, 2024
- MEYSENS GMBH
- Alexander RUDOY
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION DEVICE
- Publication number 20240255637
- Publication date Aug 1, 2024
- Murata Manufacturing Co., Ltd.
- Shinichi SASAKI
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING DEVICE, SOUND WAVE SYSTEM, AND VEHICLE
- Publication number 20240241251
- Publication date Jul 18, 2024
- Rohm Co., Ltd.
- Shogo TAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION DEVICE
- Publication number 20240210557
- Publication date Jun 27, 2024
- AISIN CORPORATION
- Ippei SUGAE
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF FILTERING ACOUSTIC B-SCAN SIGNALS FOR PASSIVE DETECTION O...
- Publication number 20240210547
- Publication date Jun 27, 2024
- Wavefront Systems Limited
- Robert CROOK
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION DEVICE, OBJECT DETECTION METHOD, AND OBJECT DETECT...
- Publication number 20240201353
- Publication date Jun 20, 2024
- DENSO CORPORATION
- Taketo HARADA
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PRE-PROCESSING ACOUSTIC SIGNALS RECEIVED FROM AN ENSONIFI...
- Publication number 20240201369
- Publication date Jun 20, 2024
- Wavefront Systems Limited
- Robert CROOK
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION DEVICE
- Publication number 20240201349
- Publication date Jun 20, 2024
- AISIN CORPORATION
- Koichi SASSA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING AN ULTRASONIC SENSOR DEVICE FOR MONITORING AN...
- Publication number 20240168157
- Publication date May 23, 2024
- VALEO Schalter und Sensoren GmbH
- Maximilian Poepperl
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION DEVICE
- Publication number 20240159896
- Publication date May 16, 2024
- AISIN CORPORATION
- Ippei SUGAE
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION DEVICE
- Publication number 20240151847
- Publication date May 9, 2024
- AISIN CORPORATION
- Ippei SUGAE
- G01 - MEASURING TESTING
Information Patent Application
REFLECTIVE SURFACE BEAMFORMING
- Publication number 20240111037
- Publication date Apr 4, 2024
- NAVICO, INC.
- Jayme J. Caspall
- G01 - MEASURING TESTING
Information Patent Application
SOUND WAVE PROCESSING DEVICE AND ULTRASONIC SYSTEM
- Publication number 20240103147
- Publication date Mar 28, 2024
- Rohm Co., Ltd.
- Takahiro Tsuboi
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC OBSTACLE DETECTION WITH ENHANCED RESISTANCE TO SYSTEMATIC...
- Publication number 20240094385
- Publication date Mar 21, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Marek HUSTAVA
- G01 - MEASURING TESTING
Information Patent Application
MODIFIED UART INTERFACE AND UART DATA TRANSMISSION FOR REAL-TIME DA...
- Publication number 20240053459
- Publication date Feb 15, 2024
- Elmos Semiconductor SE
- Dennis Kreiß
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION APPARATUS AND OBJECT DETECTION METHOD
- Publication number 20240027613
- Publication date Jan 25, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroto SANKODA
- G01 - MEASURING TESTING
Information Patent Application
Passive Sonar Identification System for Underwater Lift Bags and Flags
- Publication number 20240012122
- Publication date Jan 11, 2024
- Crab Raft, Inc.
- Richard Preston Riels
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC TRANSDUCER SYSTEM AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230408663
- Publication date Dec 21, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Jorge Mario MONSALVE GUARACAO
- G01 - MEASURING TESTING
Information Patent Application
OBJECT DETECTION SYSTEM
- Publication number 20230367007
- Publication date Nov 16, 2023
- Murata Manufacturing Co., Ltd.
- Shinichi SASAKI
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC-ENVIRONMENT MISMATCH AND PROXIMITY DETECTION WITH A NOVEL...
- Publication number 20230296767
- Publication date Sep 21, 2023
- NUANCE COMMUNICATIONS, INC.
- Francesco NESPOLI
- G01 - MEASURING TESTING

Extracting wanted echo signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and a device for classifying an object, in particular in the...

Beamforming sonar system with improved sonar image functionality, a...

Driver circuitry

Method of and system for performing subsurface imaging using vibrat...

Reflective surface beamforming

Beamforming sonar system with improved sonar image functionality, a...

System and method for transmitting information from synthetic apert...

Method and apparatus for detecting a moving object and object count...

Acoustic sensing of proximate obstacles

Object detection circuitry

On-device user presence detection using low power acoustics in the...

Method for using an active sonar with a wide spectral emission band...

Phase-based ultrasonic ranging

Detecting an audio signal with a microphone to determine presence o...

Ultrasonic ranging state management for unmanned aerial vehicles

Device and method for processing signals from a set of ultrasonic t...

Method for determining the fill level of a filling material in a co...

Method and device for time-of-flight estimate

Acoustic distance measuring circuit and method for low frequency mo...

Acoustic-environment mismatch and proximity detection with a novel...

Proximity sensing

Object detection device

Ultrasound receiver circuitry and related apparatus and methods

Ultrasound probe with thirty-two channel digital microbeamformer

Device and method for reducing noise of external measurement sensor...

Method of operating electro-acoustic transducers, corresponding cir...

Method for acquiring the surrounding environment and system for acq...

Overlapped scheduling and sorting for acoustic transducer pulses

Vehicle information directional transmission methods and devices

Sonar with enhanced non-target scatter suppression

Patents Applicationslast 30 patents

ULTRASONIC PROXIMITY SWITCH

DISTANCE MEASURING SYSTEM AND METHOD USING PHYSICALLY OFFSET TRANSD...

BEAMFORMING SONAR SYSTEM WITH IMPROVED SONAR IMAGE FUNCTIONALITY, A...

Ultrasonic Transmission for Presence Detection

OBJECT DETECTION CIRCUITRY

OBJECT DETECTION APPARATUS, OBJECT DETECTION METHOD, AND STORAGE ME...

DEVICE AND METHOD FOR DETECTING AND LOCATING UNDERWATER OBJECTS

OBJECT DETECTOR

IDENTIFYING INTERFERENCE IN RECEIVED ECHO SIGNALS FROM A GROUP OF S...

SYSTEMS AND METHODS FOR INTERFACING SENSOR DEVICES

METHOD FOR DETERMINING A TRANSMISSION SIGNAL IN AT LEAST ONE RECEIV...

OBJECT DETECTION DEVICE

SIGNAL PROCESSING DEVICE, SOUND WAVE SYSTEM, AND VEHICLE

OBJECT DETECTION DEVICE

METHOD OF FILTERING ACOUSTIC B-SCAN SIGNALS FOR PASSIVE DETECTION O...

OBJECT DETECTION DEVICE, OBJECT DETECTION METHOD, AND OBJECT DETECT...

METHOD OF PRE-PROCESSING ACOUSTIC SIGNALS RECEIVED FROM AN ENSONIFI...

OBJECT DETECTION DEVICE

METHOD FOR OPERATING AN ULTRASONIC SENSOR DEVICE FOR MONITORING AN...

OBJECT DETECTION DEVICE

OBJECT DETECTION DEVICE

REFLECTIVE SURFACE BEAMFORMING

SOUND WAVE PROCESSING DEVICE AND ULTRASONIC SYSTEM

ACOUSTIC OBSTACLE DETECTION WITH ENHANCED RESISTANCE TO SYSTEMATIC...

MODIFIED UART INTERFACE AND UART DATA TRANSMISSION FOR REAL-TIME DA...

OBJECT DETECTION APPARATUS AND OBJECT DETECTION METHOD

Passive Sonar Identification System for Underwater Lift Bags and Flags

ULTRASONIC TRANSDUCER SYSTEM AND METHOD FOR MANUFACTURING THE SAME

OBJECT DETECTION SYSTEM

ACOUSTIC-ENVIRONMENT MISMATCH AND PROXIMITY DETECTION WITH A NOVEL...