BR9405568A - External power source for connection to electronic device. - Google Patents
External power source for connection to electronic device.Info
- Publication number
- BR9405568A BR9405568A BR9405568-8A BR9405568A BR9405568A BR 9405568 A BR9405568 A BR 9405568A BR 9405568 A BR9405568 A BR 9405568A BR 9405568 A BR9405568 A BR 9405568A
- Authority
- BR
- Brazil
- Prior art keywords
- power source
- electronic device
- external power
- load
- connection
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
-
- 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
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
Abstract
Patente de Invenção de "FONTE DE ENERGIA EXTERNA PARA CONEXãO A DISPOSITIVO ELETRôNICO''. Uma fonte (22) de energia externa energiza um dispositivo eletrônico (20) tendo elementos recarregáveis. A fonte (22) de energia externa fornece energia (26) tendo uma voltagem que segue os elemento recarregávies. A voltagem da fonte de energia externa segue de preferência um desvio (86) das células recarregáveis. Um dispositivo (130) indicador do tipo de fonte de energia externa, como por exemplo um resistor, indica ao dipositivo eletrônico o tipo de fonte de energia externa. A fonte (22) de energia externa pode, assim, proporcionar operações de carga-rápida e carga-lenta, e o conjunto de circuitos de controle de carga, dentro do dispositivo eletrônico, é capaz de, acuradamente, controlar a carga dos elementos recarregáveis baseado no tipo de fonte de energia indicado pelo resistor."EXTERNAL ENERGY SOURCE FOR CONNECTION TO ELECTRONIC DEVICE". An external energy source (22) energizes an electronic device (20) having rechargeable elements. The external energy source (22) provides energy (26) having a voltage that follows the rechargeable elements. The voltage of the external power source preferably follows a deviation (86) from the rechargeable cells. A device (130) indicating the type of external power source, such as a resistor, indicates to the device The external power source (22) can thus provide fast-load and slow-load operations, and the set of load control circuits within the electronic device is capable of accurately control the load of the rechargeable elements based on the type of power source indicated by the resistor.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11507493A | 1993-09-02 | 1993-09-02 | |
US24532594A | 1994-05-18 | 1994-05-18 | |
PCT/US1994/008710 WO1995006994A1 (en) | 1993-09-02 | 1994-07-29 | Tracking external power supply |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9405568A true BR9405568A (en) | 1999-09-08 |
Family
ID=26812809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9405568-8A BR9405568A (en) | 1993-09-02 | 1994-07-29 | External power source for connection to electronic device. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPH08503599A (en) |
CN (1) | CN1060889C (en) |
AU (1) | AU683534B2 (en) |
BR (1) | BR9405568A (en) |
CA (1) | CA2144966C (en) |
FR (1) | FR2709886A1 (en) |
GB (1) | GB2288292B (en) |
IT (1) | IT1272798B (en) |
WO (1) | WO1995006994A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2288700B (en) * | 1993-09-13 | 1998-04-08 | Motorola Inc | Charge regulator for electronic device |
US6133708A (en) * | 1998-06-16 | 2000-10-17 | U.S. Philips Corporation | Radio apparatus comprising a charging device |
US6381477B1 (en) | 1999-11-05 | 2002-04-30 | Motorola, Inc. | Method and apparatus for protecting a circuit module in a communication device |
US6429622B1 (en) | 2000-11-14 | 2002-08-06 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for authenticating a charging unit by a portable battery-operated electronic device |
WO2002041464A2 (en) * | 2000-11-20 | 2002-05-23 | Electric Fuel (E.F.L.) Ltd. | High capacity compact power source |
EP1378043B1 (en) * | 2001-12-21 | 2007-03-28 | Koninklijke Philips Electronics N.V. | Method of regulating output parameters of a power supply |
US8482263B2 (en) * | 2008-08-01 | 2013-07-09 | Logitech Europe S.A. | Rapid transfer of stored energy |
EP2244349A1 (en) | 2009-04-22 | 2010-10-27 | FRIWO Gerätebau GmbH | Battery charger and method for charging a battery |
CN108134432B (en) | 2014-01-28 | 2021-01-15 | Oppo广东移动通信有限公司 | Electronic equipment charging control device and method |
US10998734B2 (en) | 2014-01-28 | 2021-05-04 | Guang Dong Oppo Mobile Telecommunications Corp., Ltd. | Power adapter and terminal |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1578332A (en) * | 1976-03-09 | 1980-11-05 | Chloride Group Ltd | Automatic electric battery charging apparatus |
US4233553A (en) * | 1978-05-10 | 1980-11-11 | Ault, Inc. | Automatic dual mode battery charger |
JP2736128B2 (en) * | 1989-09-20 | 1998-04-02 | 株式会社東芝 | Wireless communication device |
GB2242794B (en) * | 1990-04-05 | 1994-08-03 | Technophone Ltd | Battery charging apparatus |
GB2239567A (en) * | 1990-04-05 | 1991-07-03 | Technophone Ltd | Portable radio telephone useable with batteries of different types; battery charging |
GB2242793B (en) * | 1990-04-05 | 1994-08-10 | Technophone Ltd | Battery charging apparatus |
US5202617A (en) * | 1991-10-15 | 1993-04-13 | Norvik Technologies Inc. | Charging station for electric vehicles |
FR2687515B3 (en) * | 1992-02-14 | 1994-05-20 | Dieu Andre | ELECTRIC POWER SUPPLY FOR AN ELECTRIC PORTABLE APPARATUS. |
GR1001561B (en) * | 1993-03-19 | 1994-04-29 | Eleytherios Tsantilis | Battery charging system, stepping and interactively self-adjusting to the normal voltage of the battery. |
CA2143949C (en) * | 1993-06-30 | 1997-01-21 | David M. Demuro | Electronic device for controlling application of a charging current thereto and associated method therefor |
BR9405440A (en) * | 1993-06-30 | 1999-09-08 | Motorola Inc | Electronic device releasably connectable to variable-level power source and rechargeable rechargeable power source process. |
GB2288700B (en) * | 1993-09-13 | 1998-04-08 | Motorola Inc | Charge regulator for electronic device |
US5506490A (en) * | 1993-11-09 | 1996-04-09 | Motorola, Inc. | Method and apparatus for determining external power supply type |
-
1994
- 1994-07-29 BR BR9405568-8A patent/BR9405568A/en not_active Application Discontinuation
- 1994-07-29 WO PCT/US1994/008710 patent/WO1995006994A1/en active Application Filing
- 1994-07-29 CN CN94190638A patent/CN1060889C/en not_active Expired - Fee Related
- 1994-07-29 GB GB9509136A patent/GB2288292B/en not_active Expired - Fee Related
- 1994-07-29 JP JP7508116A patent/JPH08503599A/en active Pending
- 1994-07-29 CA CA002144966A patent/CA2144966C/en not_active Expired - Fee Related
- 1994-08-26 IT ITRM940556A patent/IT1272798B/en active IP Right Grant
- 1994-08-30 FR FR9410399A patent/FR2709886A1/en active Pending
-
1995
- 1995-03-29 AU AU16142/95A patent/AU683534B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU683534B2 (en) | 1997-11-13 |
GB9509136D0 (en) | 1995-07-12 |
ITRM940556A1 (en) | 1996-02-26 |
FR2709886A1 (en) | 1995-03-17 |
CN1060889C (en) | 2001-01-17 |
JPH08503599A (en) | 1996-04-16 |
CA2144966C (en) | 1997-02-25 |
WO1995006994A1 (en) | 1995-03-09 |
AU1614295A (en) | 1996-04-04 |
GB2288292A (en) | 1995-10-11 |
IT1272798B (en) | 1997-06-30 |
CA2144966A1 (en) | 1995-03-09 |
CN1114123A (en) | 1995-12-27 |
ITRM940556A0 (en) | 1994-08-26 |
GB2288292B (en) | 1998-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9405568A (en) | External power source for connection to electronic device. | |
BR112019000315A2 (en) | electronic vaporization device, battery section and charger | |
ATE122827T1 (en) | PTC CIRCUIT PROTECTION ARRANGEMENTS. | |
BRPI0412448A (en) | low power n-fet positive side switch | |
ES2040295T3 (en) | CIRCUIT PROVISION TO VERIFY THE SUPPLY LINES OF A SWITCH OR SENSOR. | |
ATE136669T1 (en) | COMPUTER OPERATION IN CASE OF FAILURE AND RETURN OF THE OPERATING VOLTAGE. | |
BR8003550A (en) | CIRCUIT ARRANGEMENT TO CONTROL A PLURALITY OF REDUNDANT POWER SUPPLIES CONNECTED IN PARALLEL | |
BR9307421A (en) | Switching arrangement | |
BR112023024933A2 (en) | SYSTEMS, DEVICES AND METHODS FOR CONTROLLING CURRENT FROM MULTIPLE POWER SOURCES IN A BALANCED MODE | |
ATE11472T1 (en) | CIRCUIT ARRANGEMENT FOR PROTECTING THE OPERATING VOLTAGE SUPPLY OF AN ELECTRONIC CIRCUIT UNIT. | |
AR008713A1 (en) | DEVICE AND PROCEDURE TO COMMAND AT LEAST ONE CAPACITIVE CONTROL ELEMENT. | |
ES2055830T3 (en) | CHROMAN DERIVATIVES. | |
SE8200562L (en) | MICROPROCESSOR RESET CONNECTION | |
SE7905436L (en) | SECRET CONVERTER DEVICE | |
BR9814330A (en) | Field effect transistor circuit, power amplifier, and, process to polarize a field effect transistor | |
SE9402370D0 (en) | Use of IGF-I | |
BR9807161A (en) | Circuit and process for generating an output voltage, and using the circuit | |
BR0205239A (en) | Equipment and method for residential power factor optimization | |
AR241334A1 (en) | Demand meter with load control capability | |
FR2576132B1 (en) | INTEGRATED CIRCUIT MEMORY | |
Crimando et al. | The computer's potential in enhancing employment opportunities of persons with disabilities. | |
ES2041743T3 (en) | CIRCUIT ARRANGEMENT OF A VOLTAGE SOURCE WITH DEFAULT VALUES OF SOURCE VOLTAGE AND INTERNAL RESISTANCE. | |
PT81006B (en) | CALIBRATION WARNING DEVICE | |
JPS5258833A (en) | Non-interrupting power supply device | |
KR840008521A (en) | Cutting ON / OFF switch of the instrument with a transformer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |