NO984927L - H°reapparat - Google Patents

H°reapparat

Info

Publication number
NO984927L
NO984927L NO984927A NO984927A NO984927L NO 984927 L NO984927 L NO 984927L NO 984927 A NO984927 A NO 984927A NO 984927 A NO984927 A NO 984927A NO 984927 L NO984927 L NO 984927L
Authority
NO
Norway
Prior art keywords
energy
elements
eue
ctrl
control unit
Prior art date
Application number
NO984927A
Other languages
English (en)
Norwegian (no)
Other versions
NO984927D0 (no
Inventor
Erik Witthoeft Rasmussen
Enrique Malvar Blumenkrantz
Original Assignee
Phonak Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24546660&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO984927(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phonak Ag filed Critical Phonak Ag
Publication of NO984927D0 publication Critical patent/NO984927D0/no
Publication of NO984927L publication Critical patent/NO984927L/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/33—Aspects relating to adaptation of the battery voltage, e.g. its regulation, increase or decrease

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
  • Finger-Pressure Massage (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Adornments (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Telephone Function (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)
NO984927A 1996-04-23 1998-10-22 H°reapparat NO984927L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/635,153 US5719528A (en) 1996-04-23 1996-04-23 Hearing aid device
PCT/IB1997/000401 WO1997040644A1 (en) 1996-04-23 1997-04-14 Hearing aid device

Publications (2)

Publication Number Publication Date
NO984927D0 NO984927D0 (no) 1998-10-22
NO984927L true NO984927L (no) 1998-12-21

Family

ID=24546660

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984927A NO984927L (no) 1996-04-23 1998-10-22 H°reapparat

Country Status (10)

Country Link
US (1) US5719528A (de)
EP (2) EP0765104B2 (de)
JP (1) JP3580555B2 (de)
AT (2) ATE284122T1 (de)
AU (1) AU729574B2 (de)
CA (1) CA2252673C (de)
DE (2) DE69637962D1 (de)
DK (2) DK0765104T4 (de)
NO (1) NO984927L (de)
WO (1) WO1997040644A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6225792B1 (en) * 1996-12-23 2001-05-01 Phonak Ag Method and apparatus for the supply of energy to a hearing device
DE19825750A1 (de) * 1998-06-09 2000-01-05 Siemens Audiologische Technik Hörhilfegerät und Verfahren zum Prüfen des Ladezustandes der Spannungsquelle des Hörhilfegerätes
DE10057584A1 (de) * 2000-11-21 2002-06-06 Implex Ag Hearing Technology I Gerät zür präoperativen Demonstration implantierbarer Hörsysteme
US7149319B2 (en) * 2001-01-23 2006-12-12 Phonak Ag Telecommunication system, speech recognizer, and terminal, and method for adjusting capacity for vocal commanding
US6633202B2 (en) 2001-04-12 2003-10-14 Gennum Corporation Precision low jitter oscillator circuit
US6937738B2 (en) 2001-04-12 2005-08-30 Gennum Corporation Digital hearing aid system
DE60223869D1 (de) 2001-04-18 2008-01-17 Gennum Corp Digitaler Quasi-Mittelwertdetektor
EP1251715B2 (de) * 2001-04-18 2010-12-01 Sound Design Technologies Ltd. Mehrkanal Hörgerät mit Übertragungsmöglichkeiten zwischen den Kanälen
US20020191800A1 (en) * 2001-04-19 2002-12-19 Armstrong Stephen W. In-situ transducer modeling in a digital hearing instrument
US7113589B2 (en) * 2001-08-15 2006-09-26 Gennum Corporation Low-power reconfigurable hearing instrument
US7151838B2 (en) * 2002-08-21 2006-12-19 Galler Bernard A Digital hearing aid battery conservation method and apparatus
US20050091060A1 (en) * 2003-10-23 2005-04-28 Wing Thomas W. Hearing aid for increasing voice recognition through voice frequency downshift and/or voice substitution
GB2421375B (en) * 2004-12-17 2009-12-23 Micron Europe Ltd Programmable integrating ramp generator and method of operating the same
US7230561B2 (en) * 2005-01-27 2007-06-12 Micron Technology, Inc. Programmable integrating ramp generator and method of operating the same
CN101467116B (zh) * 2006-06-15 2010-10-13 Nxp股份有限公司 为处理器提供时钟频率的方法及电子设备
US8712085B2 (en) * 2008-05-23 2014-04-29 Zounds Hearing, Inc. Light powered hearing aid
WO2011110218A1 (en) * 2010-03-09 2011-09-15 Widex A/S Two part hearing aid with databus and method of communicating between the parts
CN103250209B (zh) 2010-12-08 2015-08-05 唯听助听器公司 改善音频重现的助听器和方法
CN103222189A (zh) * 2011-02-28 2013-07-24 唯听助听器公司 具有h桥输出级的助听器和驱动输出级的方法
US9339649B2 (en) 2012-03-12 2016-05-17 The Hospital For Sick Children Implantable cochlear systems with intracochlear electrode array for balance stabilization
US9281744B2 (en) * 2012-04-30 2016-03-08 Infineon Technologies Ag System and method for a programmable voltage source
JP6381947B2 (ja) 2013-09-04 2018-08-29 日東電工株式会社 携帯機器、充電システム、及び、電源回路基板等
US9918172B1 (en) * 2016-08-19 2018-03-13 Semiconductor Components Industries, Llc Active output driver supply compensation for noise reduction
US10819328B2 (en) * 2018-10-14 2020-10-27 Cirrus Logic, Inc. PWM modulator having quantizer with controllable analog gain and calibratable for multi-non-ideal gain-affecting characteristics
FR3089722B1 (fr) * 2018-12-11 2021-06-25 Commissariat Energie Atomique Calibration d'un circuit retardateur
CN114286258B (zh) * 2021-12-23 2024-07-02 歌尔科技有限公司 电流音消除方法、装置、耳机及计算机可读存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347474A (en) * 1980-09-18 1982-08-31 The United States Of America As Represented By The Secretary Of The Navy Solid state regulated power transformer with waveform conditioning capability
JPS5896347A (ja) * 1981-12-03 1983-06-08 Toshiba Corp 全加算器
DE3335423A1 (de) * 1983-09-29 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Schaltung zur spannungsvervielfachung
US4592087B1 (en) * 1983-12-08 1996-08-13 Knowles Electronics Inc Class D hearing aid amplifier
US4743783A (en) * 1984-01-16 1988-05-10 National Semiconductor Corporation Pulse width modulator circuit for switching regulators
US4694194A (en) * 1985-11-04 1987-09-15 Concurrent Computer Corporation Power supply with battery backup
US4736151A (en) * 1986-12-23 1988-04-05 Sundstrand Corporation Bi-directional buck/boost DC/DC converter
JPH0421215A (ja) * 1990-05-16 1992-01-24 Sony Corp デジタル・アナログ変換器
US5146395A (en) * 1991-08-09 1992-09-08 Mckie Richard L Power supply including two tank circuits
US5247581A (en) * 1991-09-27 1993-09-21 Exar Corporation Class-d bicmos hearing aid output amplifier
US5389829A (en) * 1991-09-27 1995-02-14 Exar Corporation Output limiter for class-D BICMOS hearing aid output amplifier
DE59204944D1 (de) * 1992-06-29 1996-02-15 Siemens Audiologische Technik Hörgerät
US5473526A (en) * 1994-04-22 1995-12-05 University Of Southern California System and method for power-efficient charging and discharging of a capacitive load from a single source

Also Published As

Publication number Publication date
WO1997040644A1 (en) 1997-10-30
DK0765104T4 (da) 2008-08-11
EP0765104B1 (de) 2004-12-01
DE69716254T2 (de) 2003-06-26
CA2252673A1 (en) 1997-10-30
DK0895704T3 (da) 2003-02-10
EP0895704B1 (de) 2002-10-09
DK0765104T3 (da) 2005-02-14
EP0765104A2 (de) 1997-03-26
EP0765104A3 (de) 1997-09-03
DE69637962D1 (de) 2009-08-13
NO984927D0 (no) 1998-10-22
EP0895704A1 (de) 1999-02-10
JP3580555B2 (ja) 2004-10-27
US5719528A (en) 1998-02-17
EP0765104B2 (de) 2008-04-09
ATE284122T1 (de) 2004-12-15
AU2175097A (en) 1997-11-12
AU729574B2 (en) 2001-02-01
JP2000509218A (ja) 2000-07-18
ATE226006T1 (de) 2002-10-15
DE69716254D1 (de) 2002-11-14
CA2252673C (en) 2005-04-05

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Legal Events

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