DK1552319T3 - Fremgangsmåde til strömforvaltning i en batteridrevet indretning og batteridrevet indretning - Google Patents

Fremgangsmåde til strömforvaltning i en batteridrevet indretning og batteridrevet indretning

Info

Publication number
DK1552319T3
DK1552319T3 DK03747840T DK03747840T DK1552319T3 DK 1552319 T3 DK1552319 T3 DK 1552319T3 DK 03747840 T DK03747840 T DK 03747840T DK 03747840 T DK03747840 T DK 03747840T DK 1552319 T3 DK1552319 T3 DK 1552319T3
Authority
DK
Denmark
Prior art keywords
battery
powered device
battery powered
supply voltage
voltage
Prior art date
Application number
DK03747840T
Other languages
Danish (da)
English (en)
Inventor
Finn Danielsen
Original Assignee
Oticon As
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 Oticon As filed Critical Oticon As
Application granted granted Critical
Publication of DK1552319T3 publication Critical patent/DK1552319T3/da

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
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
DK03747840T 2002-10-08 2003-09-29 Fremgangsmåde til strömforvaltning i en batteridrevet indretning og batteridrevet indretning DK1552319T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200201511 2002-10-08

Publications (1)

Publication Number Publication Date
DK1552319T3 true DK1552319T3 (da) 2006-09-18

Family

ID=32087887

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03747840T DK1552319T3 (da) 2002-10-08 2003-09-29 Fremgangsmåde til strömforvaltning i en batteridrevet indretning og batteridrevet indretning

Country Status (7)

Country Link
US (1) US7508950B2 (de)
EP (1) EP1552319B1 (de)
AT (1) ATE330233T1 (de)
AU (1) AU2003266933A1 (de)
DE (1) DE60306181T2 (de)
DK (1) DK1552319T3 (de)
WO (1) WO2004034073A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176789B1 (da) 2005-03-23 2009-08-31 Gn Resound As Et höreapparat med en strömbegrænser
DK1727394T3 (da) 2005-05-25 2009-03-02 Oticon As Fremgangsmåde og anordning til strömforvaltning i en batteridrevet audioindretning
US7782018B2 (en) * 2007-09-10 2010-08-24 Maxim Integrated Products, Inc. Adaptive current limiting for any power source with output equivalent series resistance
US8005632B2 (en) * 2007-11-07 2011-08-23 GM Global Technology Operations LLC Method and apparatus for detecting faults in a current sensing device
US9275690B2 (en) 2012-05-30 2016-03-01 Tahoe Rf Semiconductor, Inc. Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof
US9509351B2 (en) 2012-07-27 2016-11-29 Tahoe Rf Semiconductor, Inc. Simultaneous accommodation of a low power signal and an interfering signal in a radio frequency (RF) receiver
KR102146707B1 (ko) 2012-08-09 2020-08-21 삼성전자주식회사 부하 전류 제어 방법, 부하 전류 제어 장치 및 이를 구비하는 모바일 기기
US9716315B2 (en) 2013-03-15 2017-07-25 Gigpeak, Inc. Automatic high-resolution adaptive beam-steering
US9780449B2 (en) 2013-03-15 2017-10-03 Integrated Device Technology, Inc. Phase shift based improved reference input frequency signal injection into a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation to reduce a phase-steering requirement during beamforming
US9837714B2 (en) 2013-03-15 2017-12-05 Integrated Device Technology, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through a circular configuration thereof
US9722310B2 (en) 2013-03-15 2017-08-01 Gigpeak, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through frequency multiplication
US9666942B2 (en) 2013-03-15 2017-05-30 Gigpeak, Inc. Adaptive transmit array for beam-steering
US9531070B2 (en) 2013-03-15 2016-12-27 Christopher T. Schiller Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through accommodating differential coupling between VCOs thereof
US9184498B2 (en) 2013-03-15 2015-11-10 Gigoptix, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through fine control of a tunable frequency of a tank circuit of a VCO thereof
EP3556020A1 (de) 2016-12-14 2019-10-23 Widex A/S Hörhilfevorrichtung mit geteilter stromversorgungsspannung als spannungsreferenz
EP3340654A1 (de) 2016-12-20 2018-06-27 Widex A/S Integrierte schaltungskomponente für eine hörhilfevorrichtung
WO2018170246A1 (en) * 2017-03-17 2018-09-20 Commscope Technologies Llc Current surge protection circuits for base station antennas having remote electronic tilt capability and related methods
US10834510B2 (en) 2018-10-10 2020-11-10 Sonova Ag Hearing devices with proactive power management

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024224A (en) * 1988-09-01 1991-06-18 Storz Instrument Company Method of readout of implanted hearing aid device and apparatus therefor
DE4241066C1 (de) * 1992-12-05 1994-01-13 Braun Ag Automatische Laststromrückregelung
DE19637574A1 (de) * 1996-09-14 1998-03-26 Braun Ag Verfahren und Anordnung zur Abschaltung von Verbrauchern
AU3648200A (en) 2000-04-11 2001-10-23 Cochlear Ltd Battery monitor and power demand adjuster
WO2002007480A2 (en) 2000-07-03 2002-01-24 Audia Technology, Inc. Power management for hearing aid device

Also Published As

Publication number Publication date
US7508950B2 (en) 2009-03-24
ATE330233T1 (de) 2006-07-15
DE60306181D1 (de) 2006-07-27
DE60306181T2 (de) 2007-05-24
US20060050910A1 (en) 2006-03-09
EP1552319A1 (de) 2005-07-13
AU2003266933A1 (en) 2004-05-04
WO2004034073A1 (en) 2004-04-22
EP1552319B1 (de) 2006-06-14

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