CY1120011T1 - Κυκλωμα και μεθοδος λειτουργιας για μια παροχη ηλεκτρικης ισχυος - Google Patents
Κυκλωμα και μεθοδος λειτουργιας για μια παροχη ηλεκτρικης ισχυοςInfo
- Publication number
- CY1120011T1 CY1120011T1 CY20161101344T CY161101344T CY1120011T1 CY 1120011 T1 CY1120011 T1 CY 1120011T1 CY 20161101344 T CY20161101344 T CY 20161101344T CY 161101344 T CY161101344 T CY 161101344T CY 1120011 T1 CY1120011 T1 CY 1120011T1
- Authority
- CY
- Cyprus
- Prior art keywords
- battery
- power
- controller
- semiconductor switch
- voltage drop
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
-
- 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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
- H02J2207/30—Charge provided using DC bus or data bus of a computer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Ένα κύκλωμα φόρτισης ενός συσσωρευτή, το οποίο περιλαμβάνει: έναν διακόπτη ημιαγωγού (Q1) ο οποίος έχει μια έξοδο συνδεόμενη με έναν επαναφορτιζόμενο συσσωρευτή (24)' έναν ελεγκτή φόρτισης του συσσωρευτή (20) για την πρόσληψη ισχύος από μια εξωτερική πηγή, και την παροχή ισχύος εξόδου σε μια φορητή συσκευή (18) και την είσοδο του διακόπτη ημιαγωγού, η έξοδος του ρεύματος του ελεγκτή φόρτισης του συσσωρευτή είναι ελέγξιμη ' και ένα κύκλωμα ανίχνευσης τάσης (30) για : τη μέτρηση της πτώσης τάσης σε όλο τον ελεγκτή φόρτισης του συσσωρευτή, και την ανταπόκριση στην πτώση τάσης σε όλον τον ελεγκτή φόρτισης του συσσωρευτή μέσω της διαμόρφωσης του διακόπτη του ημιαγωγού έτσι ώστε να μειώνει την ποσότητα του ρεύματος με το οποίο έχει τροφοδοτηθεί ο επαναφορτιζόμενος συσσωρευτής, όταν η πτώση τάσης είναι ιδιαίτερα μεγάλη ˙ απ’ όπου η συνολική καταναλισκόμενη ισχύς από τον ελεγκτή φόρτισης του συσσωρευτή ελέγχεται, η φορητή συσκευή προσλαμβάνει την ισχύ που χρειάζεται για να λειτουργεί και ο επαναφορτιζόμενος συσσωρευτής προσλαμβάνει οποιαδήποτε επιπρόσθετη διαθέσιμη ισχύ.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002419488A CA2419488C (en) | 2003-02-21 | 2003-02-21 | Circuit and method of operation for an electrical power supply |
US10/372,180 US7791319B2 (en) | 2003-02-21 | 2003-02-21 | Circuit and method of operation for an electrical power supply |
PCT/CA2004/000249 WO2004075371A1 (en) | 2003-02-21 | 2004-02-20 | Circuit and method of operation for an electrical power supply |
Publications (1)
Publication Number | Publication Date |
---|---|
CY1120011T1 true CY1120011T1 (el) | 2018-12-12 |
Family
ID=32909236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY20161101344T CY1120011T1 (el) | 2003-02-21 | 2016-12-23 | Κυκλωμα και μεθοδος λειτουργιας για μια παροχη ηλεκτρικης ισχυος |
Country Status (14)
Country | Link |
---|---|
EP (3) | EP2579422B1 (el) |
JP (2) | JP4197189B2 (el) |
KR (1) | KR101052582B1 (el) |
CN (1) | CN102946122A (el) |
AU (1) | AU2004213885B2 (el) |
BR (1) | BRPI0407728A (el) |
CY (1) | CY1120011T1 (el) |
DK (1) | DK1595324T3 (el) |
ES (3) | ES2761801T3 (el) |
HU (1) | HUE030234T2 (el) |
LT (1) | LT1595324T (el) |
MX (1) | MXPA05008887A (el) |
PT (1) | PT1595324T (el) |
WO (1) | WO2004075371A1 (el) |
Families Citing this family (34)
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KR101052582B1 (ko) | 2003-02-21 | 2011-07-29 | 리서치 인 모션 리미티드 | 전원 공급 장치 회로 및 그 동작 방법 |
US7791319B2 (en) | 2003-02-21 | 2010-09-07 | Research In Motion Limited | Circuit and method of operation for an electrical power supply |
US7378819B2 (en) * | 2005-01-13 | 2008-05-27 | Dell Products Lp | Systems and methods for regulating pulsed pre-charge current in a battery system |
JP3928643B2 (ja) * | 2005-01-26 | 2007-06-13 | ブラザー工業株式会社 | 電話機 |
US7391184B2 (en) | 2005-02-16 | 2008-06-24 | Dell Products L.P. | Systems and methods for integration of charger regulation within a battery system |
JP2006262610A (ja) | 2005-03-16 | 2006-09-28 | Mitsumi Electric Co Ltd | 電源回路 |
US7383452B2 (en) | 2005-04-07 | 2008-06-03 | Research In Motion Limited | Electronic device and method for initiating powering-up of a processor in the electronic device |
EP1710662A1 (en) * | 2005-04-07 | 2006-10-11 | Research In Motion Limited | Device and Method for Powering a Peripheral Device |
US20070080665A1 (en) * | 2005-07-29 | 2007-04-12 | Paul Christopher R | System and method for monitoring power supplied to a battery |
EP1798835B1 (en) | 2005-12-13 | 2009-12-30 | Research In Motion Limited | Charger and power supply for mobile devices |
US7701173B2 (en) | 2005-12-13 | 2010-04-20 | Research In Motion Limited | Charging and power supply for mobile devices |
JP4827613B2 (ja) | 2006-05-24 | 2011-11-30 | 株式会社ソニー・コンピュータエンタテインメント | 端末装置、バッテリ充電制御方法およびゲームシステム |
US7436149B2 (en) | 2006-09-26 | 2008-10-14 | Dell Products L.P. | Systems and methods for interfacing a battery-powered information handling system with a battery pack of a physically separable battery-powered input or input/output device |
KR101528306B1 (ko) | 2009-03-12 | 2015-06-11 | 삼성전자주식회사 | 휴대용 기기 |
JP5604134B2 (ja) * | 2010-02-24 | 2014-10-08 | 京セラ株式会社 | 携帯電子機器及び機器システム |
JP5479194B2 (ja) * | 2010-04-15 | 2014-04-23 | シャープ株式会社 | バックアップシステム、携帯機器 |
US9209651B2 (en) * | 2010-05-26 | 2015-12-08 | Fairchild Semiconductor Corporation | VBUS power switch |
US9436479B2 (en) | 2011-01-17 | 2016-09-06 | Qualcomm Incorporated | Booting a mobile electronic device with a low battery based on a dynamic boot threshold |
KR20140051963A (ko) * | 2011-08-10 | 2014-05-02 | 셴젠 리크파워 일렉트로닉스 씨오., 엘티디. | 지능형 인식 충전방법, 충전장치 및 커넥터 |
KR101363697B1 (ko) * | 2011-12-15 | 2014-02-17 | 한국항공우주연구원 | 전원공급 보호장치 |
KR101379357B1 (ko) * | 2012-02-17 | 2014-03-28 | 주식회사 피엔에프 | 위치 정보 입력이 가능한 키보드 및 이를 포함하는 키보드 시스템 |
US20140125272A1 (en) * | 2012-11-07 | 2014-05-08 | Motorola Solutions, Inc. | Method and apparatus for charging a battery in parallel with a device powered by the battery |
CN104167768B (zh) | 2013-05-16 | 2018-05-15 | 中兴通讯股份有限公司 | 一种充电装置及充电方法 |
JP2015002068A (ja) * | 2013-06-14 | 2015-01-05 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 電子機器システム、充電器および電子機器 |
CN104423278B (zh) * | 2013-08-27 | 2017-09-26 | 华为终端有限公司 | 移动供电终端及其供电方法 |
US10063080B2 (en) * | 2015-12-08 | 2018-08-28 | Blackberry Limited | Electronic device including battery and method of controlling same for charging the battery |
CN109768599B (zh) * | 2016-11-29 | 2023-09-12 | 海信视像科技股份有限公司 | 一种基于多usb-c接口的充电方法及主设备 |
US10741348B2 (en) * | 2017-03-30 | 2020-08-11 | Richtek Technology Corporation | Power transmission apparatus |
JP7007874B2 (ja) | 2017-11-22 | 2022-01-25 | シャープ株式会社 | 電子機器、制御装置、電子機器の制御方法、及び制御プログラム |
KR102117907B1 (ko) * | 2018-02-09 | 2020-06-02 | 한국자동차연구원 | 비상 충전을 위한 전기차 충전 장치 및 방법 |
CN109050445B (zh) * | 2018-08-29 | 2023-09-22 | 河南信安通信技术股份有限公司 | 一种便携车载式通信设备固定集成装置 |
KR102087218B1 (ko) * | 2019-06-17 | 2020-03-11 | 동아전기부품(주) | 배터리 충전 장치 및 그 동작 방법, 배터리 관리 장치 |
WO2021088122A1 (zh) * | 2019-11-05 | 2021-05-14 | 恒大智慧充电科技有限公司 | 充电调控系统、充电方法、计算机设备及存储介质 |
KR20220152846A (ko) * | 2021-05-10 | 2022-11-17 | 삼성전자주식회사 | 입력 전류를 제어하는 방법 및 전자 장치 |
Family Cites Families (20)
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US5659238A (en) * | 1996-02-22 | 1997-08-19 | Compaq Computer Corporation | Computer battery pack charge current sensor with gain control |
US5723970A (en) * | 1996-04-05 | 1998-03-03 | Linear Technology Corporation | Battery charging circuitry having supply current regulation |
JPH10271705A (ja) | 1997-03-28 | 1998-10-09 | Mitsubishi Electric Corp | 電源回路 |
US6357011B2 (en) | 1998-07-15 | 2002-03-12 | Gateway, Inc. | Bus-powered computer peripheral with supplement battery power to overcome bus-power limit |
US6191552B1 (en) * | 1999-01-25 | 2001-02-20 | Dell Usa, L.P. | External universal battery charging apparatus and method |
US6326771B1 (en) | 1999-03-08 | 2001-12-04 | 02 Micro International Limited | Buffer battery power supply system |
US6211649B1 (en) * | 1999-03-25 | 2001-04-03 | Sourcenext Corporation | USB cable and method for charging battery of external apparatus by using USB cable |
US6118254A (en) * | 1999-07-30 | 2000-09-12 | Compaq Computer Corporation | Battery charge control architecture for constant voltage maximum power operation |
DE19944053C2 (de) * | 1999-09-14 | 2001-08-02 | Infineon Technologies Ag | Vorrichtung und Verfahren zur Stromversorgung von Rechner-Zusatzgeräten über das Bussystem des Rechners |
US6300744B1 (en) * | 2000-02-10 | 2001-10-09 | Siliconix Incorporated | High-efficiency battery charger |
US6252375B1 (en) * | 2000-07-24 | 2001-06-26 | In-System Design, Inc. | Power management system and current augmentation and battery charger method and apparatus for a computer peripheral |
JP2002049444A (ja) | 2000-08-04 | 2002-02-15 | Sony Corp | 情報処理装置 |
EP1198049A1 (en) | 2000-10-12 | 2002-04-17 | Sony International (Europe) GmbH | Charging circuit for charging a mobile terminal through an USB interface |
JP2002258989A (ja) | 2001-02-28 | 2002-09-13 | Reudo Corp | Usbポート用充電装置 |
US6507172B2 (en) | 2001-03-19 | 2003-01-14 | Maxim Integrated Products, Inc. | Universal serial bus powered battery charger |
DE20116332U1 (de) * | 2001-10-05 | 2002-01-03 | Chen Wilson | Mobiltelefon-Ladeadapter |
US6492792B1 (en) | 2002-05-26 | 2002-12-10 | Motorola, Inc | Battery trickle charging circuit |
DE20212893U1 (de) * | 2002-08-17 | 2003-02-06 | Hepfner Harry | Luftpumpe |
KR101052582B1 (ko) | 2003-02-21 | 2011-07-29 | 리서치 인 모션 리미티드 | 전원 공급 장치 회로 및 그 동작 방법 |
CA2562214A1 (en) | 2003-02-21 | 2004-08-21 | Research In Motion Limited | Circuit and method of operation for an electrical power supply |
-
2004
- 2004-02-20 KR KR1020057015376A patent/KR101052582B1/ko active IP Right Grant
- 2004-02-20 EP EP12199542.7A patent/EP2579422B1/en not_active Expired - Lifetime
- 2004-02-20 DK DK04712979.6T patent/DK1595324T3/en active
- 2004-02-20 BR BRPI0407728-8A patent/BRPI0407728A/pt not_active IP Right Cessation
- 2004-02-20 CN CN2012103777056A patent/CN102946122A/zh active Pending
- 2004-02-20 AU AU2004213885A patent/AU2004213885B2/en not_active Expired
- 2004-02-20 PT PT47129796T patent/PT1595324T/pt unknown
- 2004-02-20 ES ES16191782T patent/ES2761801T3/es not_active Expired - Lifetime
- 2004-02-20 JP JP2006501425A patent/JP4197189B2/ja not_active Expired - Lifetime
- 2004-02-20 ES ES12199542T patent/ES2714683T3/es not_active Expired - Lifetime
- 2004-02-20 LT LTEP04712979.6T patent/LT1595324T/lt unknown
- 2004-02-20 EP EP16191782.8A patent/EP3145044B1/en not_active Expired - Lifetime
- 2004-02-20 ES ES04712979T patent/ES2609460T5/es not_active Expired - Lifetime
- 2004-02-20 WO PCT/CA2004/000249 patent/WO2004075371A1/en active Application Filing
- 2004-02-20 EP EP04712979.6A patent/EP1595324B2/en not_active Expired - Lifetime
- 2004-02-20 MX MXPA05008887A patent/MXPA05008887A/es active IP Right Grant
- 2004-02-20 HU HUE04712979A patent/HUE030234T2/en unknown
-
2008
- 2008-03-04 JP JP2008054165A patent/JP2008211966A/ja active Pending
-
2016
- 2016-12-23 CY CY20161101344T patent/CY1120011T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP3145044B1 (en) | 2019-10-09 |
ES2714683T3 (es) | 2019-05-29 |
EP1595324B2 (en) | 2019-08-07 |
JP2006518580A (ja) | 2006-08-10 |
AU2004213885B2 (en) | 2008-03-06 |
PT1595324T (pt) | 2017-01-10 |
BRPI0407728A (pt) | 2006-02-14 |
EP1595324B1 (en) | 2016-10-19 |
WO2004075371A1 (en) | 2004-09-02 |
AU2004213885A1 (en) | 2004-09-02 |
CN102946122A (zh) | 2013-02-27 |
DK1595324T3 (en) | 2017-01-16 |
JP2008211966A (ja) | 2008-09-11 |
JP4197189B2 (ja) | 2008-12-17 |
EP2579422A2 (en) | 2013-04-10 |
EP2579422A3 (en) | 2015-09-23 |
MXPA05008887A (es) | 2005-11-04 |
EP3145044A1 (en) | 2017-03-22 |
EP2579422B1 (en) | 2019-01-09 |
LT1595324T (lt) | 2017-02-27 |
KR101052582B1 (ko) | 2011-07-29 |
EP1595324A1 (en) | 2005-11-16 |
ES2761801T3 (es) | 2020-05-21 |
KR20050109499A (ko) | 2005-11-21 |
ES2609460T5 (es) | 2020-03-03 |
ES2609460T3 (es) | 2017-04-20 |
HUE030234T2 (en) | 2017-04-28 |
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