KR950703247A - Electronic device having internal charge regulator for controlling application of a charging current thereto and associated method therefor - Google Patents

Electronic device having internal charge regulator for controlling application of a charging current thereto and associated method therefor Download PDF

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Publication number
KR950703247A
KR950703247A KR1019950700860A KR19950700860A KR950703247A KR 950703247 A KR950703247 A KR 950703247A KR 1019950700860 A KR1019950700860 A KR 1019950700860A KR 19950700860 A KR19950700860 A KR 19950700860A KR 950703247 A KR950703247 A KR 950703247A
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KR
South Korea
Prior art keywords
power supply
electronic device
power
variable level
power source
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KR1019950700860A
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Korean (ko)
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KR100321945B1 (en
Inventor
데이비드 엠. 디무로
Original Assignee
안소니 제이. 살리 주니어
모토롤라, 인크.
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Publication of KR950703247A publication Critical patent/KR950703247A/en
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Publication of KR100321945B1 publication Critical patent/KR100321945B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • 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
    • 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
    • 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
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3883—Arrangements for mounting batteries or battery chargers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Electrical Variables (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Networks Using Active Elements (AREA)
  • Transceivers (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

무선전화기와 같은 전자 장치(10)은 가변 레벨 전원(16)에 접속가능하다. 전자 장치(10)의 회로는 가변 레벨 전원(16)에 의해 발생된 신호의 전력 레벨을 선택하기 위한 전원 제어 신호를 발생한다. 전자 장치(10)은 전자 장치에 수반된 재충전가능 배터리 팩을 갖는 무선전화기를 포함하고, 가변 레벨 전원(16)은 무선전화기의 송신기 회로가 동작하지 않을 때 배터리 팩의 배터리 셀(70)을 재충전하기 위해 동작된다. 무선전화기의 송신기 회로가 동작될 때, 배터리 팩의 배터리 셀(70)은 재충전되지 않고, 가변 레벨 전원(16)에 의해 발생된 신호의 전력 레벨은 무선전화기의 송수신기 회로에 전력을 공급하기 위한 레벨로 된다.The electronic device 10 such as a cordless telephone is connectable to the variable level power supply 16. The circuit of the electronic device 10 generates a power supply control signal for selecting the power level of the signal generated by the variable level power supply 16. The electronic device 10 includes a radiotelephone having a rechargeable battery pack accompanying the electronic device, and the variable level power supply 16 recharges the battery cell 70 of the battery pack when the transmitter circuit of the radiotelephone is not operating. To operate. When the transmitter circuit of the radiotelephone is operated, the battery cell 70 of the battery pack is not recharged, and the power level of the signal generated by the variable level power supply 16 is a level for supplying power to the transceiver circuit of the radiotelephone. It becomes

Description

충전 전류의 인가를 제어하기 위한 내부 충전 조절기를 갖는 전자 장치 및 재충전 가능 전원의 재충전 방법(Electronic Device Having Internal Charge Regulator for Controlling Application of a Charging Current Thereto and Associated Method Therefor)Electronic device having internal charge regulator for controlling application of a charging current thereto and associated method therefor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 가변 레벨 전원에 접속된 본 발명의 양호한 실시예의 전자 장치의 블럭도이다.1 is a block diagram of an electronic device of a preferred embodiment of the present invention connected to a variable level power supply.

제2도는 제1도의 도면과 유사하나, 가변 레벨 전원에 접속된 본 발명의 양호한 실시예의 블럭도이다.FIG. 2 is a block diagram of a preferred embodiment of the present invention connected to the variable level power source, similar to that of FIG.

제3도는 제1도의 전자 장치의 일부 및 제2도의 무선 송수신기를 형성하는 충전 조절기 및 부분적인 개략적인 회로도인 부분적인 블럭도이다.3 is a partial block diagram that is a partial schematic circuit diagram and a charge regulator that forms part of the electronic device of FIG. 1 and the wireless transceiver of FIG.

제4도는 제3도의 블럭도에 도시된 무선 송수신기와 유사한, 본 발명의 양호한 실시예의 셀룰라 무선전화기의 개략적인 외형도이다.4 is a schematic outline view of a cellular radiotelephone of the preferred embodiment of the present invention, similar to the radio transceiver shown in the block diagram of FIG.

제5도는 제2도의 무선 송수신기 및 제1도의 전자 장치를 형성하는 제어 회로에 의해 실행가능한 알고리듬의 방법 단계들을 설명하는 흐름도이다.5 is a flowchart illustrating the method steps of an algorithm executable by the wireless transceiver of FIG. 2 and the control circuitry forming the electronic device of FIG.

제6도는 본 발명의 양호한 실시예의 방법의 단계들을 설명한 흐름도이다.6 is a flowchart illustrating the steps of the method of the preferred embodiment of the present invention.

Claims (10)

가변 레벨 전원이 전자 장치에 접속될 때, 상기 가변 레벨 전원에 의해 발생된 전력을 수용하기 위해 상기 가별 레벨 전원에 해제강하게 접속가능한 전자 장치에 있어서, 상기 가변 레벨 전원에 의해 발생된 전력을 수용하기 위한 제1 접속 소자, 및 상기 가변 레벨 전원에 전원 제어 신호를 제공하기 위한 제2 접속 소자를 포함하고, 상기 가별 레벨 전원과 접속가능한 커넥터; 상기 가변 레벨 전원으로부터의 전력을 수용하기 위해 상기 제1 접속 소자에 동작적으로 접속된 재충전가능 전원; 및 전자 회로의 동작 모드를 표시하는 전원 제어 신호를 제공하기 위해 상기 재충전가능 전원 및 상기 제2 접속 소자에 동작적으로 접속된 전자 회로를 포함하는 것을 특징으로 하는 전자 장치.An electronic device capable of being releasably connected to the fare level power supply to receive power generated by the variable level power supply when a variable level power supply is connected to the electronic device, comprising: receiving power generated by the variable level power supply. A connector, comprising: a first connection element for connecting the second level element and a second connection element for providing a power control signal to the variable level power source; A rechargeable power supply operatively connected to the first connection element for receiving power from the variable level power supply; And an electronic circuit operatively connected to the rechargeable power source and the second connection element to provide a power control signal indicative of an operating mode of the electronic circuit. 제1항에 있어서, 상기 재충전가능 전원이 적어도 하나의 배터리 셀로 구성된 배터리 전원을 포함하는 것을 특징으로 하는 전자 장치.The electronic device of claim 1, wherein the rechargeable power source comprises a battery power source consisting of at least one battery cell. 제1항에 있어서, 상기 전자 회로가 상기 제1 접속 소자에서 상기 가변 레벨 전원에 의해 저장된 에너지에 발생된 전력 중 하나를 교대로 수용하도록 동작적으로 접속되는 것을 특징으로 하는 전자 장치.The electronic device of claim 1, wherein the electronic circuit is operatively connected to alternately receive one of power generated in energy stored by the variable level power source in the first connection element. 제3항에 있어서, 상기 전자 장치가 적어도 무선 송수신기부를 포함하는 것을 특징으로 하는 전자 장치.The electronic device of claim 3, wherein the electronic device includes at least a wireless transceiver unit. 제4항에 있어서, 상기 무선 송수신기가 무선전화기를 포함하는 것을 특징으로 하는 전자 장치.An electronic device according to claim 4, wherein said radio transceiver comprises a radiotelephone. 제1항에 있어서, 상기 가변 레벨 전원으로부터 전력을 수용하고, 상기 재충전가능 전원을 재충전하기 위해 조절된 충전 신호를 발생함으로써 상기 가변 레벨 전원으로부터의 전력의 전류를 조절하기 위해 상기 커넥터의 상기 제1 접속 소자와 상기 재충전가능 전원 사이에 동작적으로 접속된 충전 조절기를 더 포함하는 것을 특징으로 하는 전자 장치.The power supply of claim 1, wherein the first power supply of the connector is adapted to receive power from the variable level power supply and generate a regulated charging signal to recharge the rechargeable power supply. And a charge regulator operatively connected between a connection element and said rechargeable power source. 제6항에 있어서, 상기 충전 조절기는 충전 조절 신호를 수신하고, 전력의 전류를 조절하기 위해 상기 조절된 충전 신호내의 전류를 나타내는 신호와 상기 충전 조절 신호를 비교하기 위해 동작적으로 접속된 피드백 제어 회로를 포함하는 것을 특징으로 하는 전자 장치.The feedback control device of claim 6, wherein the charge controller receives a charge control signal and is operatively connected to compare the charge control signal with a signal representing a current in the regulated charge signal to adjust the current of power. An electronic device comprising a circuit. 접속되어 있는 가변 레벨 전원에 의해 발생된 전력을 사용하여 전자 회로와 연결된 재충전가능 전원을 재충전하기 위한 방법에 있어서, (a) 상기 가변 레벨 전원에 의해 발생된 전력을 수용하여, 상기 재충전가능 전원을 재충전하기 위해 상기 재충전가능 전원에 상기 전력을 인가하는 단계; 및 (b) 상기 재충전가능 전원과 연결된 상기 전자 회로의 동작 모드를 표시하는 상기 가변 레벨 전원에 전원 제어 신호를 제공하는 단계를 포함하는 것을 특징으로 하는 전자 장치.A method for recharging a rechargeable power source connected to an electronic circuit using power generated by a connected variable level power source, the method comprising: (a) receiving power generated by the variable level power source to supply the rechargeable power source; Applying the power to the rechargeable power source for recharging; And (b) providing a power control signal to the variable level power supply indicating an operation mode of the electronic circuit coupled with the rechargeable power supply. 제8항에 있어서, 상기 전자 회로는 상기 재충전가능 전원에 연결되어 있는 무선 송수신기에 의해 제공되는 것을 특징으로 하는 전자 장치.The electronic device of claim 8, wherein the electronic circuit is provided by a wireless transceiver connected to the rechargeable power source. 제8항에 있어서, 상기 가변 레벨 전원으로부터 전력의 전류를 충전 조절하고, 상기 재충전가능 전원의 재충전을 위해 조절된 충전 신호를 발생하는 단계(C)를 더 포함하는 것을 특징으로 하는 전자 장치.The electronic device of claim 8, further comprising the step (C) of charging and regulating a current of power from the variable level power supply and generating a regulated charging signal for recharging the rechargeable power supply. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950700860A 1993-06-30 1994-06-03 Recharging of electronic devices and rechargeable power supplies with internal charge regulators for controlling the application of charging current KR100321945B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8357193A 1993-06-30 1993-06-30
US08/083571 1993-06-30
PCT/US1994/006294 WO1995001692A1 (en) 1993-06-30 1994-06-03 Electronic device having internal charge regulator

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KR950703247A true KR950703247A (en) 1995-08-23
KR100321945B1 KR100321945B1 (en) 2002-06-20

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KR (1) KR100321945B1 (en)
CN (1) CN1061479C (en)
AU (1) AU683475B2 (en)
BR (1) BR9405440A (en)
CA (1) CA2140535C (en)
FR (1) FR2707131B1 (en)
GB (1) GB2285188B (en)
IT (1) IT1272306B (en)
MX (1) MX9404950A (en)
RU (1) RU2144275C1 (en)
TW (1) TW249871B (en)
WO (1) WO1995001692A1 (en)
ZA (1) ZA944735B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288292B (en) * 1993-09-02 1998-03-25 Motorola Inc Tracking external power supply
JP3273946B2 (en) * 1993-09-13 2002-04-15 モトローラ・インコーポレーテッド Portable electronic devices
JPH0846562A (en) * 1994-07-28 1996-02-16 Oki Electric Ind Co Ltd On-vehicle portable telephone set
US6193504B1 (en) 1997-04-01 2001-02-27 Engelhard Corporation Portable rotary catalytic oxidizer systems
IL121189A0 (en) * 1997-06-29 1997-11-20 Techtium Ltd Battery pack assembly
JP3167662B2 (en) * 1997-09-26 2001-05-21 株式会社ウェルパインコミュニケーションズ Power system
JP2001069236A (en) * 1999-08-30 2001-03-16 Matsushita Electric Ind Co Ltd Radio communication equipment and method for switching power supply
US6381477B1 (en) 1999-11-05 2002-04-30 Motorola, Inc. Method and apparatus for protecting a circuit module in a communication device
US6215279B1 (en) * 2000-03-30 2001-04-10 Adc Telecommunications, Inc. Power circuit with double current limiting
GB2403608B (en) * 2003-06-30 2005-08-17 Motorola Inc Apparatus and method for power distribution
US7768230B2 (en) 2005-07-05 2010-08-03 Sony Ericsson Mobile Communications Ab Pressure relief valve for a battery charger
US7781914B2 (en) * 2007-08-10 2010-08-24 American Power Conversion Corporation Input and output power modules configured to provide selective power to an uninterruptible power supply
EP2582037B1 (en) * 2011-10-12 2017-12-20 Harman Becker Automotive Systems GmbH Device and method for reproducing an audio signal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255782A (en) * 1977-11-15 1981-03-10 Jgf, Incorporated Electrical energy conversion systems
US4317180A (en) * 1979-12-26 1982-02-23 Texas Instruments Incorporated Clocked logic low power standby mode
JP2622540B2 (en) * 1985-04-10 1997-06-18 セイコーエプソン株式会社 Electronic clock
US4684870A (en) * 1986-04-09 1987-08-04 Uniden Corp. Of America Transceiver battery charging apparatus and method
JP2736128B2 (en) * 1989-09-20 1998-04-02 株式会社東芝 Wireless communication device
GB2242793B (en) * 1990-04-05 1994-08-10 Technophone Ltd Battery charging apparatus
US5115182A (en) * 1990-04-23 1992-05-19 Motorola, Inc. Battery charging controller for a battery powered device and method for using the same
GB9125446D0 (en) * 1991-11-29 1992-01-29 Shaye Communications Ltd Improvements in battery charging
JP2671676B2 (en) * 1991-12-09 1997-10-29 松下電器産業株式会社 Mobile phone in-vehicle charging device
JPH05160774A (en) * 1991-12-09 1993-06-25 Matsushita Electric Ind Co Ltd Portable telephone set charger on-vehicle
JPH05168168A (en) * 1991-12-16 1993-07-02 Nec Corp Charger for portable telephone
US5325040A (en) * 1992-09-21 1994-06-28 Motorola, Inc. Method and apparatus for charging a battery powered electronic device

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AU683475B2 (en) 1997-11-13
JPH08500959A (en) 1996-01-30
IT1272306B (en) 1997-06-16
BR9405440A (en) 1999-09-08
GB9503718D0 (en) 1995-04-12
CN1061479C (en) 2001-01-31
CN1111471A (en) 1995-11-08
ZA944735B (en) 1995-07-13
FR2707131A1 (en) 1995-01-06
RU2144275C1 (en) 2000-01-10
TW249871B (en) 1995-06-21
GB2285188B (en) 1998-05-13
MX9404950A (en) 1995-01-31
AU7052994A (en) 1995-01-24
GB2285188A (en) 1995-06-28
CA2140535A1 (en) 1995-01-12
FR2707131B1 (en) 1996-08-14
CA2140535C (en) 1998-08-11
WO1995001692A1 (en) 1995-01-12
ITRM940420A0 (en) 1994-06-24
KR100321945B1 (en) 2002-06-20
ITRM940420A1 (en) 1995-12-24

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