RU95117642A - METHOD AND DEVICE FOR DETERMINING TYPE OF EXTERNAL POWER SUPPLY - Google Patents

METHOD AND DEVICE FOR DETERMINING TYPE OF EXTERNAL POWER SUPPLY

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Publication number
RU95117642A
RU95117642A RU95117642/07A RU95117642A RU95117642A RU 95117642 A RU95117642 A RU 95117642A RU 95117642/07 A RU95117642/07 A RU 95117642/07A RU 95117642 A RU95117642 A RU 95117642A RU 95117642 A RU95117642 A RU 95117642A
Authority
RU
Russia
Prior art keywords
power supply
external
supply device
battery
resistor
Prior art date
Application number
RU95117642/07A
Other languages
Russian (ru)
Other versions
RU2141155C1 (en
Inventor
М. Демуро Дэвид
Original Assignee
Моторола Инк.
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
Priority claimed from US08/149,686 external-priority patent/US5506490A/en
Application filed by Моторола Инк. filed Critical Моторола Инк.
Publication of RU95117642A publication Critical patent/RU95117642A/en
Application granted granted Critical
Publication of RU2141155C1 publication Critical patent/RU2141155C1/en

Links

Claims (8)

1. Устройство для определения типа внешнего переходного устройства электропитания (12), подключенного к средству (10), причем переходное устройство электропитания (12) предназначено для соединения с первичным источником электропитания (13) и подачи электропитания на средство (10), отличающееся тем, что оно содержит цепь резисторов (32, 34), имеющую первый резистор (34) и второй резистор (32), при этом первый резистор (34) введен во внешнее переходное устройство электропитания (12) и функционально связан с вторым резистором (32), введенным в средство (10), причем цепь резисторов (32, 34) обеспечивает формирование сенсорного напряжения (28), взаимосвязанного с внешним переходным устройством электропитания (12), и схему управления (20), введенную в средство (10), предназначенную для приема сенсорного напряжения (28) и идентификации внешнего переходного устройства электропитания (12).1. A device for determining the type of external transitional power supply device (12) connected to the tool (10), and the transitional power supply device (12) is designed to connect to a primary power source (13) and supply power to the tool (10), characterized in that it contains a chain of resistors (32, 34) having a first resistor (34) and a second resistor (32), while the first resistor (34) is inserted into an external transitional power supply device (12) and is functionally connected to the second resistor (32), introduced into the tool (10), m chain of resistors (32, 34) provides the formation of sensory voltage (28), interconnected with an external transitional power supply device (12), and a control circuit (20), introduced into the tool (10), designed to receive sensory voltage (28) and identification external transient power supply device (12). 2. Устройство по п.1, отличающееся тем, что средство (10) является переносным и приспособлено для подачи на него питания от внешнего переходного устройства электропитания (12) для создания регулируемого напряжения (+V), подаваемого на упомянутый второй резистор (32). 2. The device according to claim 1, characterized in that the means (10) is portable and adapted to supply power to it from an external transitional power supply device (12) to create an adjustable voltage (+ V) supplied to said second resistor (32) . 3. Устройство по п.1 или 2, отличающееся тем, что схема управления (20) содержит микроконтроллер (20). 3. The device according to claim 1 or 2, characterized in that the control circuit (20) contains a microcontroller (20). 4. Устройство по любому из пп.1 - 3, отличающееся тем, что батарея (14) входит в состав средства (10). 4. The device according to any one of claims 1 to 3, characterized in that the battery (14) is part of the means (10). 5. Устройство по п.4, отличающееся тем, что средство (10) содержит схему подзаряда (22) батареи, предназначенную для подачи на нее электропитания от внешнего переходного устройства электропитания (12) для заряда батареи (14). 5. The device according to claim 4, characterized in that the means (10) contains a battery recharge circuit (22) for supplying electric power to it from an external transitional power supply device (12) for charging the battery (14). 6. Устройство по п.5, отличающееся тем, что оно содержит сенсорную линию (26) от батареи (14) для подачи сигнала, идентифицирующего тип батареи (14). 6. The device according to claim 5, characterized in that it comprises a sensor line (26) from the battery (14) for supplying a signal identifying the type of battery (14). 7. Устройство по п. 6, отличающееся тем, что схема управления (20) предназначена для управления схемой заряда (22) батареи для осуществления заряда батареи (14) в соответствии с типом внешнего переходного устройства электропитания (12) и типом батареи (14). 7. The device according to claim 6, characterized in that the control circuit (20) is designed to control the charge circuit (22) of the battery to charge the battery (14) in accordance with the type of external transitional power supply device (12) and the type of battery (14) . 8. Способ для определения типа внешнего переходного устройства электропитания, подключенного к средству, отличающийся тем, что он включает операции соединения первого резистивного элемента, расположенного во внешнем переходном устройстве электропитания с вторым резистивным элементом, расположенным в запитываемом средстве, создания цепи резисторного делителя, формирующего напряжение идентификации внешнего переходного устройства электропитания, основываясь на эталонном напряжении, и определения типа внешнего переходного устройства электропитания на основе напряжения идентификации внешнего переходного устройства электропитания. 8. A method for determining the type of an external transient power supply device connected to the means, characterized in that it includes the steps of connecting the first resistive element located in the external transitional power supply device with a second resistive element located in the powered means, creating a resistor divider circuit forming a voltage identifying an external transient power supply device based on a reference voltage, and determining the type of external transient power supply power supply based on the voltage identify the external power adapter.
RU95117642A 1993-11-09 1994-10-17 Method and device for determining type of external power supply RU2141155C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/149,686 US5506490A (en) 1993-11-09 1993-11-09 Method and apparatus for determining external power supply type
US08/149686 1993-11-09
PCT/US1994/011765 WO1995013643A1 (en) 1993-11-09 1994-10-17 Method and apparatus for determining external power supply type

Publications (2)

Publication Number Publication Date
RU95117642A true RU95117642A (en) 1997-08-10
RU2141155C1 RU2141155C1 (en) 1999-11-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU95117642A RU2141155C1 (en) 1993-11-09 1994-10-17 Method and device for determining type of external power supply

Country Status (16)

Country Link
US (1) US5506490A (en)
JP (1) JPH08505999A (en)
KR (1) KR0171253B1 (en)
CN (1) CN1035971C (en)
AU (1) AU677135B2 (en)
BR (1) BR9405748A (en)
CA (1) CA2153042C (en)
DE (1) DE4498754T1 (en)
ES (1) ES2106666B1 (en)
FR (1) FR2713028B1 (en)
GB (1) GB2289382B (en)
RU (1) RU2141155C1 (en)
SE (1) SE9502481L (en)
SG (1) SG49602A1 (en)
WO (1) WO1995013643A1 (en)
ZA (1) ZA948526B (en)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06164469A (en) * 1992-11-25 1994-06-10 Fujitsu Ltd Charger for portable terminal equipment provided with on-hook/off-hook detecting means and battery discriminating means
JPH08503599A (en) * 1993-09-02 1996-04-16 モトローラ・インコーポレーテッド Tracking type external power supply
KR0168109B1 (en) * 1993-12-07 1999-04-15 전성원 Charging device and its method for a mutual input of ac and dc
FI96465C (en) * 1994-05-16 1996-06-25 Nokia Mobile Phones Ltd A method and coupling arrangement for identifying a rechargeable battery charger to a portable device
US5925942A (en) * 1997-07-16 1999-07-20 Motorola, Inc. Power supply control apparatus and method suitable for use in an electronic device
FR2769143A1 (en) * 1997-09-26 1999-04-02 Philips Electronics Nv TELEPHONE EQUIPMENT WITH RECHARGEABLE BATTERY AND DETECTION OF THE TYPE OF CHARGER USED
US6038457A (en) * 1997-12-05 2000-03-14 Motorola, Inc. Apparatus and method for detecting and powering an accessory
US6295567B1 (en) * 1998-01-26 2001-09-25 Dell Usa, L.P. Chassis type determination in an electronic system
WO1999053627A1 (en) 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies System for communicating with electronic equipment on a network
DE19928809B4 (en) * 1999-06-17 2008-05-08 Solarc Innovative Solarprodukte Gmbh Universal power supply unit for various small electrical appliances
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
EP1462315B1 (en) * 2001-11-27 2007-02-21 Lear Automotive (EEDS) Spain, S.L. System and method for protecting against short circuits in electric power distribution architectures with two voltage levels
FR2833422B1 (en) * 2001-12-11 2004-03-05 Fabrice Barthelemy CONTROLLABLE SOURCE AND SYSTEM FOR SUPPLYING A REMOVABLE ELECTRICAL LOAD
US6977479B2 (en) * 2002-01-08 2005-12-20 Hsu Po-Jung John Portable cell phone battery charger using solar energy as the primary source of power
US7736300B2 (en) * 2003-04-14 2010-06-15 Softscope Medical Technologies, Inc. Self-propellable apparatus and method
JP3768984B2 (en) * 2003-09-12 2006-04-19 キヤノン株式会社 Secondary battery charging method and apparatus
CN100375942C (en) * 2003-09-26 2008-03-19 纬创资通股份有限公司 System unit having recognizable mains adaptor and identifying method thereof
US9153960B2 (en) 2004-01-15 2015-10-06 Comarco Wireless Technologies, Inc. Power supply equipment utilizing interchangeable tips to provide power and a data signal to electronic devices
US7868486B2 (en) 2004-01-15 2011-01-11 Comarco Wireless Technologies, Inc Power supply having source determination circuitry utilized to disable battery charging circuitry in powered device
US7068013B2 (en) * 2004-02-20 2006-06-27 Motorola, Inc. Battery circuit with non-volitable memory and thermistor on a single line
US20060098358A1 (en) * 2004-11-08 2006-05-11 Wambsganss Peter M Power supply configured to detect a power source
US7408132B2 (en) * 2004-11-08 2008-08-05 Rrc Power Solutions Gmbh Temperature sensor for power supply
US7526659B2 (en) * 2005-02-01 2009-04-28 Hewlett-Packard Development Company, L.P. Systems and methods for controlling use of power in a computer system
EP1907871A1 (en) * 2005-07-14 2008-04-09 Boston-Power, Inc. Control electronics for li-ion batteries
CN100405308C (en) * 2005-07-21 2008-07-23 宏碁股份有限公司 Determination of notebook computer use mode
WO2007029225A1 (en) * 2005-09-06 2007-03-15 Powerdsine, Ltd. Method for detecting parameters of a remote device
US7642671B2 (en) 2006-04-28 2010-01-05 Acco Brands Usa Llc Power supply system providing two output voltages
JP4195714B2 (en) * 2006-06-13 2008-12-10 京セラ株式会社 Mobile communication terminal, charging mode switching method, and charging mode switching program
TWI426678B (en) * 2006-06-28 2014-02-11 Boston Power Inc Electronics with multiple charge rate, battery packs, methods of charging a lithium ion charge storage power supply in an electronic device and portable computers
US8242742B2 (en) * 2007-06-06 2012-08-14 O2Micro, Inc Chargers, systems and methods for detecting a power source
WO2009057187A1 (en) * 2007-10-29 2009-05-07 Fujitsu Limited Charging system, processor and feeder
US20100108291A1 (en) * 2008-09-12 2010-05-06 Boston-Power, Inc. Method and apparatus for embedded battery cells and thermal management
US9326346B2 (en) 2009-01-13 2016-04-26 Terralux, Inc. Method and device for remote sensing and control of LED lights
US8358085B2 (en) 2009-01-13 2013-01-22 Terralux, Inc. Method and device for remote sensing and control of LED lights
JP4831177B2 (en) * 2009-01-30 2011-12-07 ブラザー工業株式会社 Image forming apparatus and method for determining model of power supply circuit
CN101483528B (en) * 2009-02-23 2011-04-20 福建星网锐捷网络有限公司 Modular communication device and management module
US8796880B2 (en) 2009-02-27 2014-08-05 Hewlett-Packard Development Company, L.P. Variable adapter ID circuit
CN102422504A (en) * 2009-05-18 2012-04-18 波士顿电力公司 Energy efficient and fast charge modes of a rechargeable battery
US8483886B2 (en) * 2009-09-01 2013-07-09 Boston-Power, Inc. Large scale battery systems and method of assembly
WO2011028703A2 (en) * 2009-09-01 2011-03-10 Boston-Power, Inc. Safety and performance optimized controls for large scale electric vehicle battery systems
IN2012DN02690A (en) * 2009-09-12 2015-09-04 Fenix International Inc
CN101667166B (en) * 2009-09-25 2012-01-25 华为终端有限公司 Equipment identification method and device
JP5556130B2 (en) 2009-11-02 2014-07-23 ソニー株式会社 Information processing apparatus, power supply control method, program, and power supply control system
CA2781077A1 (en) * 2009-11-17 2012-06-28 Terralux, Inc. Led power-supply detection and control
US8504816B2 (en) * 2010-01-12 2013-08-06 Atmel Rousset S.A.S. Integrated circuit device configuration
US8645720B2 (en) * 2010-01-20 2014-02-04 Dell Products L.P. Power adaptor detection system
EP2355297B1 (en) 2010-02-06 2013-04-03 Braun GmbH Method for charging a battery, as well as a small, battery-operated electrical appliance and a charging circuit
US8884626B2 (en) * 2010-06-21 2014-11-11 Apple Inc. Device calibration for battery type identification
US9596738B2 (en) 2010-09-16 2017-03-14 Terralux, Inc. Communication with lighting units over a power bus
JP2013543216A (en) 2010-09-16 2013-11-28 テララックス， インコーポレイテッド Communicating with lighting unit via power bus
CN102736719A (en) * 2011-04-07 2012-10-17 宏碁股份有限公司 Notebook computer as well as power supply system and method thereof
FR2973963B1 (en) * 2011-04-08 2013-04-12 Valeo Sys Controle Moteur Sas CHARGE TRANSFER DEVICE AND METHOD FOR MANAGING THE SAME
US8836287B2 (en) 2011-05-03 2014-09-16 Apple Inc. Time-domain multiplexing of power and data
US9323298B2 (en) * 2011-06-30 2016-04-26 Broadcom Corporation Adaptive power management
US9118240B2 (en) 2011-08-31 2015-08-25 Comarco Wireless Technologies, Inc. Power supply equipment providing multiple identification signals
US9142982B2 (en) 2011-11-14 2015-09-22 Mediatek Inc. Method and apparatus for performing charging port detection control
WO2013090904A1 (en) 2011-12-16 2013-06-20 Terralux, Inc. System and methods of applying bleed circuits in led lamps
JP5912514B2 (en) * 2011-12-22 2016-04-27 ローム株式会社 Electronics
JP5912513B2 (en) * 2011-12-22 2016-04-27 ローム株式会社 Charging circuit and electronic device using the same
JP6053280B2 (en) * 2011-12-22 2016-12-27 ローム株式会社 Charging circuit and electronic device using the same
EP2618452B1 (en) 2012-01-20 2020-02-19 Vestel Elektronik Sanayi ve Ticaret A.S. An electronic device with source identification unit
US9312576B2 (en) * 2012-02-15 2016-04-12 Htc Corporation Portable electronic devices capable of obtaining charging current value of charger and charging method thereof
TWI460964B (en) * 2012-12-07 2014-11-11 Pegatron Corp Adapter and electronic device and method for detecting power of the adapter
US9276539B2 (en) 2013-02-06 2016-03-01 Zeikos Inc. Power transferring headphones
US20140219465A1 (en) 2013-02-06 2014-08-07 Zeikos Inc. Power transferring headphones
US9271063B2 (en) 2013-02-06 2016-02-23 Zeikos Inc. Power transferring headphones
EP2984534A4 (en) * 2013-04-12 2016-11-30 Hewlett Packard Development Co Determining an attribute of an adapter based on a ratio of voltage divider output voltages
US9265119B2 (en) 2013-06-17 2016-02-16 Terralux, Inc. Systems and methods for providing thermal fold-back to LED lights
JP5949701B2 (en) * 2013-08-20 2016-07-13 富士通株式会社 Charging system and processing device
FI20145231L (en) * 2014-03-13 2015-09-14 Nokia Technologies Oy Apparatus, system, computer software product, and method for signaling between accessories and a device
CN108139899B (en) * 2015-09-24 2021-04-23 Oppo广东移动通信有限公司 Terminal device and method for controlling charging
CN105322397B (en) * 2015-10-13 2018-01-23 深圳市祝你快乐科技有限公司 USB port connector and its implementation with charging protection function
CN106684954B (en) * 2015-11-10 2019-05-07 华为终端（东莞）有限公司 The method of calibration and equipment and charger of a kind of charge parameter
KR101857469B1 (en) * 2016-03-22 2018-05-14 현대자동차주식회사 Apparatus and method for charging electric vehcile via plural charger
CN106292977B (en) * 2016-07-26 2019-04-02 Oppo广东移动通信有限公司 A kind of adapter recognition methods and terminal
US10305312B2 (en) * 2016-11-08 2019-05-28 Lenovo (Singapore) Pte. Ltd. Supplemental power system for battery powered device
KR20180080938A (en) * 2017-01-05 2018-07-13 삼성전자주식회사 A circuit for controlling power outputt from a battery pack and a battery pack
JP6566992B2 (en) 2017-05-31 2019-08-28 キヤノン株式会社 Electronic device, control method and program
TWI697169B (en) * 2018-06-14 2020-06-21 美律實業股份有限公司 Electronic device
CN110286731A (en) * 2019-06-30 2019-09-27 联想(北京)有限公司 A kind of information processing method and electronic equipment
CN110764437A (en) * 2019-12-02 2020-02-07 苏州小科清洁科技有限公司 Power supply assembly and electrical interface in power supply assembly
TWI742921B (en) * 2020-11-12 2021-10-11 和碩聯合科技股份有限公司 Electronic device, power adapter, and electronic device product
WO2024171268A1 (en) * 2023-02-13 2024-08-22 日本たばこ産業株式会社 Power supply unit for aerosol generation device and control method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232260A (en) * 1978-04-19 1980-11-04 Lambkin Fred M Universal battery charger/adapter unit
US5164652A (en) * 1989-04-21 1992-11-17 Motorola, Inc. Method and apparatus for determining battery type and modifying operating characteristics
JP2885827B2 (en) * 1989-06-08 1999-04-26 キヤノン株式会社 Electronic device and power supply monitoring method for the electronic device
GB2239567A (en) * 1990-04-05 1991-07-03 Technophone Ltd Portable radio telephone useable with batteries of different types; battery charging
AU642088B2 (en) * 1991-05-16 1993-10-07 Tokyo Electric Co. Ltd. Facsimile equipment
US5184059A (en) * 1991-09-16 1993-02-02 Motorola, Inc. Expanded battery capacity identification scheme and apparatus
JP2776105B2 (en) * 1992-01-07 1998-07-16 三菱電機株式会社 Electronic device and method for supplying power to electronic device
US5369352A (en) * 1993-04-26 1994-11-29 Ford Motor Company Universal electric vehicle charging adapter
JP2530098B2 (en) * 1993-08-30 1996-09-04 八重洲無線株式会社 Portable electronic device, its battery pack, its charger, and its attachment

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