ATE413082T1 - Verfahren und vorrichtung zur stromüberwachung in einem batteriebetriebenen elektronischen audiogerät - Google Patents
Verfahren und vorrichtung zur stromüberwachung in einem batteriebetriebenen elektronischen audiogerätInfo
- Publication number
- ATE413082T1 ATE413082T1 AT05104490T AT05104490T ATE413082T1 AT E413082 T1 ATE413082 T1 AT E413082T1 AT 05104490 T AT05104490 T AT 05104490T AT 05104490 T AT05104490 T AT 05104490T AT E413082 T1 ATE413082 T1 AT E413082T1
- Authority
- AT
- Austria
- Prior art keywords
- battery
- steps
- supply voltage
- whenever
- reference voltage
- Prior art date
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
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/03—Aspects of the reduction of energy consumption in hearing devices
-
- 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)
- Direct Current Feeding And Distribution (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05104490A EP1727394B1 (de) | 2005-05-25 | 2005-05-25 | Verfahren und Vorrichtung zur Stromüberwachung in einem batteriebetriebenen elektronischen Audiogerät |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE413082T1 true ATE413082T1 (de) | 2008-11-15 |
Family
ID=34939977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05104490T ATE413082T1 (de) | 2005-05-25 | 2005-05-25 | Verfahren und vorrichtung zur stromüberwachung in einem batteriebetriebenen elektronischen audiogerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US7813518B2 (de) |
EP (1) | EP1727394B1 (de) |
CN (1) | CN1870837B (de) |
AT (1) | ATE413082T1 (de) |
DE (1) | DE602005010672D1 (de) |
DK (1) | DK1727394T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7782018B2 (en) | 2007-09-10 | 2010-08-24 | Maxim Integrated Products, Inc. | Adaptive current limiting for any power source with output equivalent series resistance |
EP2638708B1 (de) | 2010-11-08 | 2014-08-06 | Advanced Bionics AG | Hörgerät und zugehöriges Betriebsverfahren |
KR102146707B1 (ko) | 2012-08-09 | 2020-08-21 | 삼성전자주식회사 | 부하 전류 제어 방법, 부하 전류 제어 장치 및 이를 구비하는 모바일 기기 |
JP6311457B2 (ja) * | 2014-05-30 | 2018-04-18 | 富士通株式会社 | 制御装置、dc−dcコンバータ、スイッチング電源装置及び情報処理装置 |
EP3142388A1 (de) * | 2015-08-26 | 2017-03-15 | Oticon A/s | Verfahren zur erhöhung der batterielebensdauer in einem hörgerät |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6320969B1 (en) * | 1989-09-29 | 2001-11-20 | Etymotic Research, Inc. | Hearing aid with audible alarm |
CN2220711Y (zh) * | 1994-12-16 | 1996-02-21 | 张联惠 | 多功能助听器 |
US5838807A (en) * | 1995-10-19 | 1998-11-17 | Mitel Semiconductor, Inc. | Trimmable variable compression amplifier for hearing aid |
CN1138447C (zh) * | 1998-02-16 | 2004-02-11 | 林仲宇 | 无传音性听力损失与冲击噪音之耳机 |
US7508950B2 (en) * | 2002-10-08 | 2009-03-24 | Oticon A/S | Method of current management in a battery powered device and battery powered device |
-
2005
- 2005-05-25 AT AT05104490T patent/ATE413082T1/de not_active IP Right Cessation
- 2005-05-25 DK DK05104490T patent/DK1727394T3/da active
- 2005-05-25 DE DE602005010672T patent/DE602005010672D1/de active Active
- 2005-05-25 EP EP05104490A patent/EP1727394B1/de not_active Not-in-force
-
2006
- 2006-05-19 US US11/436,619 patent/US7813518B2/en active Active
- 2006-05-25 CN CN2006100812809A patent/CN1870837B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK1727394T3 (da) | 2009-03-02 |
US20060269082A1 (en) | 2006-11-30 |
EP1727394B1 (de) | 2008-10-29 |
EP1727394A1 (de) | 2006-11-29 |
CN1870837A (zh) | 2006-11-29 |
US7813518B2 (en) | 2010-10-12 |
CN1870837B (zh) | 2011-05-11 |
DE602005010672D1 (de) | 2008-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |