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CO4771010A1 - Metodo y aparato para generar senales reguladas de tiempo en una unidad de radiocomunicaciones - Google Patents

Metodo y aparato para generar senales reguladas de tiempo en una unidad de radiocomunicaciones

Info

Publication number
CO4771010A1
CO4771010A1 CO97051288A CO97051288A CO4771010A1 CO 4771010 A1 CO4771010 A1 CO 4771010A1 CO 97051288 A CO97051288 A CO 97051288A CO 97051288 A CO97051288 A CO 97051288A CO 4771010 A1 CO4771010 A1 CO 4771010A1
Authority
CO
Colombia
Prior art keywords
clock
pulses
control signals
time control
generating
Prior art date
Application number
CO97051288A
Other languages
English (en)
Inventor
Khullar Anders
Olof Peter Ekelund Bjorn
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24844805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO4771010(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CO4771010A1 publication Critical patent/CO4771010A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
    • H04W52/029—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment reducing the clock frequency of the controller
    • 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
    • H04B1/1615—Switching on; Switching off, e.g. remotely
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transceivers (AREA)
  • Electric Clocks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Un sistema de radiocomunicaciones para lageneración de señales de control de tiempo en unidades a distancia, dichas unidades operables en modo inactivo para entrar alternativamente a modos dormido y despierto y que comprenden en su composición: una unidad de procesamiento central para controlar dicha unidad a distancia. un sistema de generación de señal de reloj para generar la entrada de señales de control de tiempo del sistema a dicha unidad de procesamiento central; el sistema de generación de señal de reloj incluye: una primera una primera unidad de generación de impulsos de reloj para generar los primeros impulsos de reloj. un primer contador para contar los impulsos mencionados y sacar una de las señales de control de tiempo del sistema, cuando un número contado de los impulsos exceda un primer umbral predeterminado. una segunda unidad de generación de impulsos de reloj para generar impulsos en el segundo reloj. un segundo contador para contar los impulsos del segundo reloj y sacar una de las señales de control de tiempo del sistema, cuando un número contado de los impulsos del segundo reloj excedan un segundo umbral predeterminado, y un mecanismo para recibir las señales de control de tiempo del sistema de los contadores primero y segundo, y sacar dichas señales a la unidad de procesamiento central de dicho primer contador cuando el procesador conectado va a despertar, y sacar las señales de control de tiempo del sistema del segundo contador mencionado cuando el procesador conectado esté en modo de sueño.
CO97051288A 1996-09-06 1997-09-04 Metodo y aparato para generar senales reguladas de tiempo en una unidad de radiocomunicaciones CO4771010A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/708,202 US6009319A (en) 1996-09-06 1996-09-06 Method and apparatus for reducing power consumption in a mobile radio communication device

Publications (1)

Publication Number Publication Date
CO4771010A1 true CO4771010A1 (es) 1999-04-30

Family

ID=24844805

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97051288A CO4771010A1 (es) 1996-09-06 1997-09-04 Metodo y aparato para generar senales reguladas de tiempo en una unidad de radiocomunicaciones

Country Status (15)

Country Link
US (1) US6009319A (es)
EP (2) EP2028902B1 (es)
JP (3) JP4541451B2 (es)
KR (1) KR100514569B1 (es)
CN (2) CN1545360A (es)
AR (1) AR009539A1 (es)
AU (1) AU724481B2 (es)
BR (1) BR9712013A (es)
CO (1) CO4771010A1 (es)
DE (1) DE69739264D1 (es)
EE (1) EE04254B1 (es)
ES (2) ES2399080T3 (es)
ID (1) ID17387A (es)
TR (1) TR199901130T2 (es)
WO (1) WO1998010609A1 (es)

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Also Published As

Publication number Publication date
ES2320283T3 (es) 2009-05-20
JP4643682B2 (ja) 2011-03-02
TR199901130T2 (xx) 1999-07-21
KR20000068509A (ko) 2000-11-25
JP2001500292A (ja) 2001-01-09
HK1018677A1 (en) 1999-12-30
US6009319A (en) 1999-12-28
WO1998010609A1 (en) 1998-03-12
BR9712013A (pt) 1999-08-24
JP2007318799A (ja) 2007-12-06
ID17387A (id) 1997-12-24
JP4242906B2 (ja) 2009-03-25
JP4541451B2 (ja) 2010-09-08
DE69739264D1 (de) 2009-04-02
CN1545360A (zh) 2004-11-10
KR100514569B1 (ko) 2005-09-15
EP2028902A2 (en) 2009-02-25
EP2028902A3 (en) 2009-07-29
AU4140997A (en) 1998-03-26
JP2008289145A (ja) 2008-11-27
EP2028902B1 (en) 2012-11-07
ES2399080T3 (es) 2013-03-25
AU724481B2 (en) 2000-09-21
EP0923841B1 (en) 2009-02-18
EE9900107A (et) 1999-10-15
EP0923841A1 (en) 1999-06-23
EE04254B1 (et) 2004-02-16
CN1236531A (zh) 1999-11-24
CN1232144C (zh) 2005-12-14
AR009539A1 (es) 2000-04-26

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