MX9602052A - Metodo y aparato de control de potencia adecuado para s u uso en un dispositivo de radiocomunicaciones. - Google Patents

Metodo y aparato de control de potencia adecuado para s u uso en un dispositivo de radiocomunicaciones.

Info

Publication number
MX9602052A
MX9602052A MX9602052A MX9602052A MX9602052A MX 9602052 A MX9602052 A MX 9602052A MX 9602052 A MX9602052 A MX 9602052A MX 9602052 A MX9602052 A MX 9602052A MX 9602052 A MX9602052 A MX 9602052A
Authority
MX
Mexico
Prior art keywords
battery
output signal
signal
power control
battery voltage
Prior art date
Application number
MX9602052A
Other languages
English (en)
Inventor
John Jerome Janssen
Original Assignee
Motorola Inc
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
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of MX9602052A publication Critical patent/MX9602052A/es

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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or 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
    • H02J7/0063—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
    • 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
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for 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
    • H04B1/38—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Un dispositivo de radicomunicaciones portátil (303) incluye circuitos de control de potencia (315) para monitorear el nivel de tension que entra desde una batería (317) y suministra potencia al resto del dispositivo de radiocomunicaciones (303). El circuito de control de potencia (315) incluye un regulador elevador de tension (407) que se usa para generar una señal de referencia interna para su uso a través del dispositivo de radiocomunicaciones incluyendo un conversor analogico a digital (ADC) para digitalizar la tension de batería para su uso por el circuito de control de potencia (315). El circuito de control de potencia (315) compara la tension de batería digitalizada con umbrales para controlar la potencia suministrada al resto del dispositivo de radiocomunicaciones (303). Además, se proporciona un comparador secundario (413) para impedir que se produzcan daños en la batería y los circuitos del dispositivo de radiocomunicaciones. El comparador secundario usa diferentes umbrales de baja tension segun el estado de potencia del dispositivo de radiocomunicaciones (303).
MX9602052A 1995-05-30 1996-05-30 Metodo y aparato de control de potencia adecuado para s u uso en un dispositivo de radiocomunicaciones. MX9602052A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/453,217 US6571091B1 (en) 1995-05-30 1995-05-30 Power control method and apparatus suitable for use in a radio communication device

Publications (1)

Publication Number Publication Date
MX9602052A true MX9602052A (es) 1997-01-31

Family

ID=23799644

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9602052A MX9602052A (es) 1995-05-30 1996-05-30 Metodo y aparato de control de potencia adecuado para s u uso en un dispositivo de radiocomunicaciones.

Country Status (15)

Country Link
US (1) US6571091B1 (es)
JP (1) JP3869042B2 (es)
KR (1) KR100227180B1 (es)
CN (1) CN1075912C (es)
AR (1) AR002151A1 (es)
AU (1) AU699536B2 (es)
BR (1) BR9602502A (es)
CA (1) CA2175861C (es)
DE (1) DE19621439A1 (es)
FR (1) FR2734910B1 (es)
GB (1) GB2302770B (es)
IT (1) IT1285193B1 (es)
MX (1) MX9602052A (es)
SE (1) SE9602011L (es)
TW (1) TW304240B (es)

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CN101076159A (zh) * 2006-05-19 2007-11-21 鸿富锦精密工业（深圳）有限公司 省电的移动通讯终端及方法
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Also Published As

Publication number Publication date
AU699536B2 (en) 1998-12-03
US6571091B1 (en) 2003-05-27
ITRM960362A0 (it) 1996-05-27
IT1285193B1 (it) 1998-06-03
KR100227180B1 (ko) 1999-10-15
ITRM960362A1 (it) 1997-11-27
AU5233196A (en) 1996-12-12
AR002151A1 (es) 1998-01-07
CA2175861C (en) 2000-02-01
SE9602011D0 (sv) 1996-05-28
CN1138254A (zh) 1996-12-18
DE19621439A1 (de) 1997-01-09
GB2302770B (en) 1999-12-01
JPH08331004A (ja) 1996-12-13
SE9602011L (sv) 1996-12-01
GB2302770A (en) 1997-01-29
CA2175861A1 (en) 1996-12-01
GB9610845D0 (en) 1996-07-31
TW304240B (es) 1997-05-01
JP3869042B2 (ja) 2007-01-17
KR960042287A (ko) 1996-12-21
FR2734910B1 (fr) 1998-03-27
BR9602502A (pt) 1998-09-08
FR2734910A1 (fr) 1996-12-06
CN1075912C (zh) 2001-12-05

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