BR112019003905A2 - regulador de comutação bidirecional para aplicações eletrocêuticas - Google Patents

regulador de comutação bidirecional para aplicações eletrocêuticas

Info

Publication number
BR112019003905A2
BR112019003905A2 BR112019003905-8A BR112019003905A BR112019003905A2 BR 112019003905 A2 BR112019003905 A2 BR 112019003905A2 BR 112019003905 A BR112019003905 A BR 112019003905A BR 112019003905 A2 BR112019003905 A2 BR 112019003905A2
Authority
BR
Brazil
Prior art keywords
electrocute
applications
electrode
switching regulator
bidirectional switching
Prior art date
Application number
BR112019003905-8A
Other languages
English (en)
Inventor
Lerdworatawee Jongrit
Shi Chunlei
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019003905A2 publication Critical patent/BR112019003905A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • A61N1/3787—Electrical supply from an external energy source
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36125—Details of circuitry or electric components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A61N1/37223—Circuits for electromagnetic coupling

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
  • Electrotherapy Devices (AREA)

Abstract

em certos aspectos, trata-se de um método para fornecer estimulação elétrica que inclui transferir energia a partir de uma bateria para um eletrodo para carregar o eletrodo, e, após o eletrodo ser carregado, transferir energia a partir do eletrodo para a bateria para descarregar a bateria. a energia transferida a partir do eletrodo para a bateria pode incluir uma porção da energia transferida a partir da bateria para o eletrodo.
BR112019003905-8A 2016-09-09 2017-08-14 regulador de comutação bidirecional para aplicações eletrocêuticas BR112019003905A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/261,695 US10058706B2 (en) 2016-09-09 2016-09-09 Bi-directional switching regulator for electroceutical applications
US15/261,695 2016-09-09
PCT/US2017/046778 WO2018048581A1 (en) 2016-09-09 2017-08-14 Bi-directional switching regulator for electroceutical applications

Publications (1)

Publication Number Publication Date
BR112019003905A2 true BR112019003905A2 (pt) 2019-05-21

Family

ID=59702867

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019003905-8A BR112019003905A2 (pt) 2016-09-09 2017-08-14 regulador de comutação bidirecional para aplicações eletrocêuticas

Country Status (7)

Country Link
US (1) US10058706B2 (pt)
EP (1) EP3509690B1 (pt)
JP (1) JP2019528863A (pt)
KR (1) KR102144438B1 (pt)
CN (1) CN109661253A (pt)
BR (1) BR112019003905A2 (pt)
WO (1) WO2018048581A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210178161A1 (en) * 2019-12-17 2021-06-17 Biotronik Se & Co. Kg Quasi-adiabatic electrical stimulator
CN111404212A (zh) * 2020-02-12 2020-07-10 钰泰半导体南通有限公司 电池组件及充放电模块
GB2614318A (en) * 2021-12-28 2023-07-05 Brainpatch Ltd Electronic circuit for delivering bi-directional electrical stimulation

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587939B1 (en) 1992-09-18 1997-11-19 Pacesetter AB Constant charge pacemaker
US6069803A (en) 1999-02-12 2000-05-30 Astec International Limited Offset resonance zero volt switching flyback converter
US6871090B1 (en) 2000-10-13 2005-03-22 Advanced Bionics Corporation Switching regulator for implantable spinal cord stimulation
US6693387B2 (en) * 2002-01-16 2004-02-17 Intersil Americas Inc. Electroluminescent driver circuit
US6909915B2 (en) 2003-01-24 2005-06-21 Gentcorp Ltd. Hybrid battery power source for implantable medical use
JP4472974B2 (ja) 2003-12-01 2010-06-02 富士通株式会社 ペルチェ素子駆動回路，ペルチェ素子駆動方法および伝送光出力回路
US7715911B2 (en) 2005-05-31 2010-05-11 Medtronic, Inc. Apparatus for tissue stimulation
JP5050415B2 (ja) 2006-06-15 2012-10-17 ミツミ電機株式会社 ２次電池の充放電回路および電池パック
FR2923962B1 (fr) * 2007-11-20 2009-11-20 Valeo Sys Controle Moteur Sas Circuit elevateur de tension
US8515545B2 (en) 2011-04-29 2013-08-20 Greatbatch Ltd. Current steering neurostimulator device with unidirectional current sources
EP2739352A4 (en) 2011-08-04 2015-04-08 Galvani Ltd MULTIMODAL ELECTROTHERAPY PROCESS AND DEVICE
US9018921B2 (en) * 2011-08-17 2015-04-28 National Semiconductor Corporation Battery charger architecture
DE102012201332A1 (de) * 2012-01-31 2013-08-01 Robert Bosch Gmbh Verfahren zum Ladungsausgleich von Batterieelementen, Batteriesystem und Kraftfahrzeug mit einem solchen Batteriesystem
US9425631B2 (en) * 2012-02-27 2016-08-23 Infineon Technologies Austria Ag System and method for battery management
US9472961B2 (en) * 2013-02-25 2016-10-18 Semiconductor Components Industries, Llc Method of forming a balancing circuit for a plurality of battery cells and structure therefor
CN103560550B (zh) * 2013-11-29 2015-12-09 无锡中星微电子有限公司 一种可同时给移动电子设备供电及充电装置
CN103825329B (zh) 2014-03-03 2017-08-25 矽力杰半导体技术(杭州)有限公司 一种双向电源转换电路
CN104143850B (zh) 2014-08-20 2017-02-15 南京矽力杰半导体技术有限公司 电池充放电管理电路及其应用的电子设备
KR102324800B1 (ko) * 2014-11-11 2021-11-11 삼성전자주식회사 충전가능 파워 모듈 및 이를 포함하는 테스트 시스템

Also Published As

Publication number Publication date
US10058706B2 (en) 2018-08-28
KR20190050782A (ko) 2019-05-13
EP3509690A1 (en) 2019-07-17
US20180071535A1 (en) 2018-03-15
WO2018048581A1 (en) 2018-03-15
EP3509690B1 (en) 2020-01-01
JP2019528863A (ja) 2019-10-17
KR102144438B1 (ko) 2020-08-13
CN109661253A (zh) 2019-04-19

Similar Documents

Publication Publication Date Title
BR112018012973A2 (pt) sistema de célula de combustível e método para controlar sistema de célula de combustível
BR112016017532A2 (pt) Adaptador de energia, aparelho de carregamento de bateria e método de carregamento de bateria
BR112016028206A2 (pt) terminal, e, adaptador de energia
AR100228A1 (es) Sistema de generación de aerosol de calentamiento eléctrico
BR112016023985A2 (pt) programação de carga em dispositivos com múltiplas baterias
GB2556092B (en) Electrical power system for aircraft using fuel cells and an energy storage device
BR112016023741A2 (pt) carregador de bateria para diferentes fontes de alimentação
BR112019003905A2 (pt) regulador de comutação bidirecional para aplicações eletrocêuticas
BR112015015423A2 (pt) sistema de soldagem que tem um carregador auxiliar
BR112013009653A2 (pt) dispositivo de carga/descarga que controla carga/descarga de um aparelho de armazenamento de energia elétrica, e, método de controle de carga/descarga
BR112012019836A2 (pt) método, dispositivo e sistema para fornecimento de energia a partir das baterias
MX2015015908A (es) Cargador de batería con luz de emergencia.
CL2016001259A1 (es) Método y sistema de almacenamiento de energia modular
EA201992332A1 (ru) Блок питания для аэрозольного ингалятора, способ управления и программа управления им
MX2020001383A (es) Circuitos de alimentacion por baterias, dispositivos a cargar y metodos de control de carga.
MX2017010481A (es) Dispositivo y procedimiento de gestion de carga y descarga de ultracondensadores sin cableado de control.
IN2013MU02636A (pt)
AR102401A1 (es) Procedimiento para la operación de una red aislada
BR112012026733A2 (pt) dispositivo e método para armazenar energia elétrica.
CL2016000340A1 (es) Procedimiento para la alimentación de energía eléctrica en una red de suministro eléctrico
GB2558046B (en) Automatic voltage regulator, automatic voltage regulating method, generator excitation system and power generation system
BR112015017468A2 (pt) aparelho e métodos para percepção de retorno em suprimentos de energia de múltiplas células
BR112012014488A2 (pt) acumulador elétrico que utiliza um conjunto de ultra-capacitadores
BR112016030703A8 (pt) sistema de conversão de energia elétrica
IL252165B (en) Electric mechanism of fuel and electric power plants

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: A61N 1/36

Ipc: A61N 1/36 (2006.01), A61N 1/378 (2006.01)

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2735 DE 06-06-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.