Signal modulation applied to the input signal sent to patient or subject; demodulation to recover the physiological signal

Industry

CPC
A61B5/7228

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Parent Industries

AHUMAN NECESSITIES A61Medical science A61BDIAGNOSIS SURGERY IDENTIFICATION A61B5/00Detecting, measuring or recording for diagnostic purposes Identification of persons

Current Industry

A61B5/7228Signal modulation applied to the input signal sent to patient or subject; demodulation to recover the physiological signal

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for determining at least one vital sign of a subject
- Patent number 12,089,963
- Issue date Sep 17, 2024
- Koninklijke Philips N.V.
- Gerard De Haan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for analyzing a material
- Patent number 12,066,378
- Issue date Aug 20, 2024
- DiaMon Tech AG
- Alexander Bauer
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for optoacoustic sensing
- Patent number 12,064,212
- Issue date Aug 20, 2024
- Helmholtz Zentrum Munchen Deutsches Forschungszentrum fur Gesundheit und Umwe...
- Ludwig Prade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contact detection for physiological sensor
- Patent number 12,042,301
- Issue date Jul 23, 2024
- Apple Inc.
- Tao Shui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and systems for measuring tissue impedance and monitoring P...
- Patent number 12,023,499
- Issue date Jul 2, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Bruce C. Towe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Frequency domain diffuse optical spectroscopy device and optical de...
- Patent number 12,004,843
- Issue date Jun 11, 2024
- University of Notre Dame du Lac
- Roy A. Stillwell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contact detection for physiological sensor
- Patent number 11,980,480
- Issue date May 14, 2024
- Apple Inc.
- Chad A. Bossetti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acoustic-optical imaging methods and systems
- Patent number 11,957,435
- Issue date Apr 16, 2024
- Centre National de la Recherche Scientifique
- François Ramaz
- G02 - OPTICS
Information Patent Grant
Non-steady-state determination of analyte concentration for continu...
- Patent number 11,950,904
- Issue date Apr 9, 2024
- Ascensia Diabetes Care Holdings AG
- Huan-Ping Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for controlling electrical conditions of tissue
- Patent number 11,944,439
- Issue date Apr 2, 2024
- Saluda Medical Pty Ltd.
- Peter Scott Vallack Single
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for calculating cardiac pulse transit or arrival...
- Patent number 11,911,136
- Issue date Feb 27, 2024
- IMEC Nederland
- Carlos Agell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for detecting physical changes without physical...
- Patent number 11,896,357
- Issue date Feb 13, 2024
- LIFE DETECTION TECHNOLOGIES, INC.
- John B. Langley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Continuous analyte monitoring sensor calibration and measurements b...
- Patent number 11,872,035
- Issue date Jan 16, 2024
- Ascensia Diabetes Care Holdings AG
- Huan-Ping Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-contact blood pressure measurement system and non-contact blood...
- Patent number 11,839,452
- Issue date Dec 12, 2023
- National Taiwan University of Science and Technology
- Chao-Hsiung Tseng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and methods for detection of subjects vitals and physiologic...
- Patent number 11,813,043
- Issue date Nov 14, 2023
- Structured Monitoring Products, Inc.
- Vikram Ramprakash
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for measuring surface topography of a patient's teeth
- Patent number 11,793,611
- Issue date Oct 24, 2023
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Grant
Sensor device and method, device and method for communication with...
- Patent number 11,793,466
- Issue date Oct 24, 2023
- Koninklijke Philips N.V.
- Ralph Wijshoff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor device
- Patent number 11,696,697
- Issue date Jul 11, 2023
- VIGILITECH AG
- Harald Osswald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method to activate cell structures by means of electroma...
- Patent number 11,673,000
- Issue date Jun 13, 2023
- Biotronik SE & Co. KG
- Thomas Doerr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for calibration to reduce coupling between sig...
- Patent number 11,672,447
- Issue date Jun 13, 2023
- Masimo Corporation
- Walter M. Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for extending dynamic range and contrast of a video under fl...
- Patent number 11,650,157
- Issue date May 16, 2023
- Saish Kamat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for digital demodulation and further processin...
- Patent number 11,642,088
- Issue date May 9, 2023
- Osypka Medical GmbH
- Markus J. Osypka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Brain activity analysis method and apparatus thereof
- Patent number 11,638,562
- Issue date May 2, 2023
- A-Neuron Electronic Corp.
- Chia-Chi Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nerve activity monitoring
- Patent number 11,589,827
- Issue date Feb 28, 2023
- UCL Business plc
- Kirill Aristovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for improved measurement of localized oral inflam...
- Patent number 11,571,131
- Issue date Feb 7, 2023
- Koninklijke Philips N.V.
- Steven Charles Deane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Real-time parathyroid sensing system
- Patent number 11,559,248
- Issue date Jan 24, 2023
- PUKYONG NATIONAL UNIVERSITY INDUSTRYUNIVERSITY COOPERATION FOUNDATION
- Yeh-Chan Ahn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for detecting physical changes without physical...
- Patent number 11,523,745
- Issue date Dec 13, 2022
- LIFE DETECTION TECHNOLOGIES, INC.
- John B. Langley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contact detection for physiological sensor
- Patent number 11,484,267
- Issue date Nov 1, 2022
- Apple Inc.
- Tao Shui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physiological measurement device
- Patent number 11,484,205
- Issue date Nov 1, 2022
- Masimo Corporation
- Ammar Al-Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contact detection for physiological sensor
- Patent number 11,478,193
- Issue date Oct 25, 2022
- Apple Inc.
- Chad A. Bossetti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NON-CONTACT DETECTION DEVICE AND DETECTION METHOD FOR ELECTROCARDIO...
- Publication number 20240389951
- Publication date Nov 28, 2024
- Streamteck Scientific Inc.
- Yu-Hsiang Su
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Computing Device having a Control Circuit to Detect Aggres...
- Publication number 20240374216
- Publication date Nov 14, 2024
- Google LLC
- Sachin Prakash Nadig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SENSOR ARRAYS, METHOD FOR OPERATING A SENSOR ARRAY AND A COMPUTER P...
- Publication number 20240366153
- Publication date Nov 7, 2024
- ALBERT-LUDWIGS-UNIVERSITAET FREIBURG
- Daniel WENDLER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-DIMENSIONAL SIGNAL DETECTION WITH OPTICAL SENSORS
- Publication number 20240358256
- Publication date Oct 31, 2024
- DeepSight Technology, Inc.
- Danhua ZHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR
- Publication number 20240350088
- Publication date Oct 24, 2024
- Apple Inc.
- Tao SHUI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF FREQUENCY DIVISION MULTIPLEXING FOR OPTICAL CARDIAC SIGNALS
- Publication number 20240350043
- Publication date Oct 24, 2024
- GARMIN INTERNATIONAL, INC.
- Paul R. MacDonald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR
- Publication number 20240277293
- Publication date Aug 22, 2024
- Apple Inc.
- Chad A. BOSSETTI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR SENSING CIRCULATORY HEALTH
- Publication number 20240268686
- Publication date Aug 15, 2024
- VOTIS Subdermal Imaging Technologies, Ltd.
- Roberto Ferraresi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Accurately Sensing Surface Temperatures Using Thermal Noise at Comp...
- Publication number 20240201027
- Publication date Jun 20, 2024
- Google LLC
- Sachin Prakash Nadig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING ELECTRICAL CONDITIONS OF TISSUE
- Publication number 20240197225
- Publication date Jun 20, 2024
- Saluda Medical Pty. Ltd.
- Peter Scott Vallack SINGLE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANTABLE SENSOR FOR MEASURING AND MONITORING INTRAVASCULAR PRESS...
- Publication number 20240138688
- Publication date May 2, 2024
- UNIVERSITAT POMPEU FABRA
- Antoni IVORRA CANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPACT INTRAORAL 3D SCANNER
- Publication number 20240024082
- Publication date Jan 25, 2024
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20230397886
- Publication date Dec 14, 2023
- FUJIFILM CORPORATION
- Yasuhisa KANEKO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR CALIBRATION TO REDUCE COUPLING BETWEEN SIG...
- Publication number 20230346270
- Publication date Nov 2, 2023
- MASIMO CORPORATION
- Walter M. Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING GATING AND MOTOR SKILLS OF PATIENTS...
- Publication number 20230301598
- Publication date Sep 28, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Vazrik Hovsepian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR MEASURING PERCUTANEOUS OXYGEN SATURATION, AND METHOD FOR...
- Publication number 20230255523
- Publication date Aug 17, 2023
- MEDICOSON CO., LTD.
- Cheol Hee Won
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IN-EAR OPTICAL SENSORS FOR AR/VR APPLICATIONS AND DEVICES
- Publication number 20230240609
- Publication date Aug 3, 2023
- Meta Platforms Technologies, LLC
- Morteza Khaleghimeybodi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR DEVICE
- Publication number 20230225627
- Publication date Jul 20, 2023
- VigiliTech AG
- Harald OSSWALD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMMUNICATION METHOD FOR COMMUNICATING MONITORING DATA AND MONITORI...
- Publication number 20230218237
- Publication date Jul 13, 2023
- DINDOG TECH, S.L.
- Talía BONMATÍ SEMPERE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHODS FOR DETECTION OF SUBJECTS VITALS AND PHYSIOLOGIC...
- Publication number 20230172460
- Publication date Jun 8, 2023
- STRUCTURED MONITORING PRODUCTS, INC.
- Ken Balough
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR
- Publication number 20230130899
- Publication date Apr 27, 2023
- Apple Inc.
- Tao SHUI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...
- Publication number 20230115139
- Publication date Apr 13, 2023
- Life Detection Technologies, Inc.
- John B. LANGLEY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIO SIGNAL MEASURING DEVICE AND BIO SIGNAL IMAGING DEVICE AND BRAIN...
- Publication number 20230056029
- Publication date Feb 23, 2023
- SOLETOP CO., LTD.
- Yeongbo Sagong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS, SYSTEMS, AND APPARATUSES FOR THE DETECTION OF OXYGEN TOXIC...
- Publication number 20230023197
- Publication date Jan 26, 2023
- University of Connecticut
- KI H. CHON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHYSIOLOGICAL MEASUREMENT DEVICE
- Publication number 20230018925
- Publication date Jan 19, 2023
- MASIMO CORPORATION
- Ammar Al-Ali
- G08 - SIGNALLING
Information Patent Application
CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR
- Publication number 20220401025
- Publication date Dec 22, 2022
- Apple Inc.
- Chad A. BOSSETTI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLETHYSMOGRAPHIC RESPIRATION RATE DETECTION
- Publication number 20220400962
- Publication date Dec 22, 2022
- MASIMO CORPORATION
- Ammar Al-Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SIGNAL PROCESSING CIRCUIT
- Publication number 20220386925
- Publication date Dec 8, 2022
- Sony Semiconductor Solutions Corporation
- AKITO SEKIYA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD TO ACTIVATE CELL STRUCTURES BY MEANS OF ELECTROMA...
- Publication number 20220370820
- Publication date Nov 24, 2022
- BIOTRONIK SE & CO. KG
- Thomas Doerr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR ANALYZING SPECTRUM OF AUDITORY THERAPY FRE...
- Publication number 20220370007
- Publication date Nov 24, 2022
- Sound Vaccine, lnc.
- Eun Yee KWAK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Signal modulation applied to the input signal sent to patient or subject; demodulation to recover the physiological signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for determining at least one vital sign of a subject

Device and method for analyzing a material

Device and method for optoacoustic sensing

Contact detection for physiological sensor

Methods and systems for measuring tissue impedance and monitoring P...

Frequency domain diffuse optical spectroscopy device and optical de...

Contact detection for physiological sensor

Acoustic-optical imaging methods and systems

Non-steady-state determination of analyte concentration for continu...

Method and system for controlling electrical conditions of tissue

System and method for calculating cardiac pulse transit or arrival...

Systems and methods for detecting physical changes without physical...

Continuous analyte monitoring sensor calibration and measurements b...

Non-contact blood pressure measurement system and non-contact blood...

System and methods for detection of subjects vitals and physiologic...

Apparatus for measuring surface topography of a patient's teeth

Sensor device and method, device and method for communication with...

Sensor device

Device and method to activate cell structures by means of electroma...

Method and apparatus for calibration to reduce coupling between sig...

System for extending dynamic range and contrast of a video under fl...

Method and apparatus for digital demodulation and further processin...

Brain activity analysis method and apparatus thereof

Nerve activity monitoring

Method and system for improved measurement of localized oral inflam...

Real-time parathyroid sensing system

Systems and methods for detecting physical changes without physical...

Contact detection for physiological sensor

Physiological measurement device

Contact detection for physiological sensor

Patents Applicationslast 30 patents

NON-CONTACT DETECTION DEVICE AND DETECTION METHOD FOR ELECTROCARDIO...

Wearable Computing Device having a Control Circuit to Detect Aggres...

SENSOR ARRAYS, METHOD FOR OPERATING A SENSOR ARRAY AND A COMPUTER P...

MULTI-DIMENSIONAL SIGNAL DETECTION WITH OPTICAL SENSORS

CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR

USE OF FREQUENCY DIVISION MULTIPLEXING FOR OPTICAL CARDIAC SIGNALS

CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR

METHOD AND APPARATUS FOR SENSING CIRCULATORY HEALTH

Accurately Sensing Surface Temperatures Using Thermal Noise at Comp...

METHOD AND SYSTEM FOR CONTROLLING ELECTRICAL CONDITIONS OF TISSUE

IMPLANTABLE SENSOR FOR MEASURING AND MONITORING INTRAVASCULAR PRESS...

COMPACT INTRAORAL 3D SCANNER

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

METHOD AND APPARATUS FOR CALIBRATION TO REDUCE COUPLING BETWEEN SIG...

SYSTEM AND METHOD FOR IMPROVING GATING AND MOTOR SKILLS OF PATIENTS...

DEVICE FOR MEASURING PERCUTANEOUS OXYGEN SATURATION, AND METHOD FOR...

IN-EAR OPTICAL SENSORS FOR AR/VR APPLICATIONS AND DEVICES

SENSOR DEVICE

COMMUNICATION METHOD FOR COMMUNICATING MONITORING DATA AND MONITORI...

SYSTEM AND METHODS FOR DETECTION OF SUBJECTS VITALS AND PHYSIOLOGIC...

CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR

SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...

BIO SIGNAL MEASURING DEVICE AND BIO SIGNAL IMAGING DEVICE AND BRAIN...

METHODS, SYSTEMS, AND APPARATUSES FOR THE DETECTION OF OXYGEN TOXIC...

PHYSIOLOGICAL MEASUREMENT DEVICE

CONTACT DETECTION FOR PHYSIOLOGICAL SENSOR

PLETHYSMOGRAPHIC RESPIRATION RATE DETECTION

SIGNAL PROCESSING CIRCUIT

DEVICE AND METHOD TO ACTIVATE CELL STRUCTURES BY MEANS OF ELECTROMA...

METHOD AND APPARATUS FOR ANALYZING SPECTRUM OF AUDITORY THERAPY FRE...