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MX2024011608A - Comunicacion de frecuencia modulada. - Google Patents

Comunicacion de frecuencia modulada.

Info

Publication number
MX2024011608A
MX2024011608A MX2024011608A MX2024011608A MX2024011608A MX 2024011608 A MX2024011608 A MX 2024011608A MX 2024011608 A MX2024011608 A MX 2024011608A MX 2024011608 A MX2024011608 A MX 2024011608A MX 2024011608 A MX2024011608 A MX 2024011608A
Authority
MX
Mexico
Prior art keywords
ultrasonic
backscatter
frequency
data
frequency modulated
Prior art date
Application number
MX2024011608A
Other languages
English (en)
Inventor
Suraj Gowda
Emma Kranich
Albert You
Original Assignee
Iota Biosciences Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iota Biosciences Inc filed Critical Iota Biosciences Inc
Publication of MX2024011608A publication Critical patent/MX2024011608A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/74—Systems using reradiation of acoustic waves, e.g. IFF, i.e. identification of friend or foe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0462—Apparatus with built-in sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0271—Thermal or temperature sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Transmitters (AREA)

Abstract

Se describen aquí métodos y sistemas para comunicación de baja energía utilizando ondas ultrasónicas; los métodos pueden incluir recibir, en uno o más transductores ultrasónicos de un dispositivo implantable, ondas ultrasónicas transmitidas por un interrogador; y que emiten, a partir del uno o más transductores ultrasónicos del dispositivo implantable, retrodispersión ultrasónica que comprende datos codificados, en donde los datos se codifican en la retrodispersión ultrasónica al modular una frecuencia de la retrodispersión ultrasónica; el dispositivo puede incluir un transductor ultrasónico configurado para recibir ondas ultrasónicas y emitir retrodispersión ultrasónica; un conmutador configurado para modular una frecuencia de la retrodispersión ultrasónica emitida; y un circuito configurado para operar el conmutador para codificar datos en la retrodispersión ultrasónica emitida basándose en la frecuencia.
MX2024011608A 2022-03-23 2023-03-23 Comunicacion de frecuencia modulada. MX2024011608A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263322987P 2022-03-23 2022-03-23
PCT/US2023/064885 WO2023183891A2 (en) 2022-03-23 2023-03-23 Frequency modulated communication

Publications (1)

Publication Number Publication Date
MX2024011608A true MX2024011608A (es) 2024-09-30

Family

ID=88102024

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024011608A MX2024011608A (es) 2022-03-23 2023-03-23 Comunicacion de frecuencia modulada.

Country Status (10)

Country Link
US (1) US20250202598A1 (es)
EP (1) EP4497211A2 (es)
JP (1) JP2025509790A (es)
KR (1) KR20250010584A (es)
CN (1) CN119156788A (es)
AU (1) AU2023237898A1 (es)
CA (1) CA3246189A1 (es)
IL (1) IL315391A (es)
MX (1) MX2024011608A (es)
WO (1) WO2023183891A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL278031B2 (en) 2018-04-19 2024-10-01 Iota Biosciences Inc Implants using ultrasonic communication for modulating splenic nerve activity
ES2985924T3 (es) 2018-08-29 2024-11-07 Iota Biosciences Inc Dispositivo implantable de neuromodulación de bucle cerrado
MX2021008140A (es) 2019-01-04 2021-08-11 Iota Biosciences Inc Protocolo basado en ultrasonido para operar un dispositivo implantable.
AU2020204711A1 (en) 2019-01-04 2021-07-08 Iota Biosciences, Inc. Power controls for an implantable device powered using ultrasonic waves
KR20220082063A (ko) 2019-10-17 2022-06-16 아이오타 바이오사이언시즈 인코퍼레이티드 암 환자에서 면역 시스템 활동을 조정하고 암을 치료하기 위한 장치 및 방법
JP2025509790A (ja) * 2022-03-23 2025-04-11 イオタ バイオサイエンシズ， インコーポレイテッド 周波数変調された通信

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109982629B (zh) * 2016-07-07 2023-07-14 加州大学评议会 使用超声波刺激组织的植入物
AU2020204711A1 (en) * 2019-01-04 2021-07-08 Iota Biosciences, Inc. Power controls for an implantable device powered using ultrasonic waves
CA3144005A1 (en) * 2019-07-10 2021-01-14 Ulink Labs, Inc. Systems, devices, and methods for establishing a wireless link
ES3036333T3 (en) * 2020-09-01 2025-09-17 Univ Aarhus Implantable micro device with high data rate back scattering
JP2025509790A (ja) * 2022-03-23 2025-04-11 イオタ バイオサイエンシズ， インコーポレイテッド 周波数変調された通信

Also Published As

Publication number Publication date
CA3246189A1 (en) 2023-09-28
WO2023183891A3 (en) 2023-12-28
AU2023237898A1 (en) 2024-09-26
US20250202598A1 (en) 2025-06-19
JP2025509790A (ja) 2025-04-11
EP4497211A2 (en) 2025-01-29
WO2023183891A2 (en) 2023-09-28
KR20250010584A (ko) 2025-01-21
IL315391A (en) 2024-11-01
CN119156788A (zh) 2024-12-17

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