BR0213551A - método e equipamento para particionar memória em dispositivo de telecomunicação - Google Patents

método e equipamento para particionar memória em dispositivo de telecomunicação

Info

Publication number
BR0213551A
BR0213551A BRPI0213551-5A BR0213551A BR0213551A BR 0213551 A BR0213551 A BR 0213551A BR 0213551 A BR0213551 A BR 0213551A BR 0213551 A BR0213551 A BR 0213551A
Authority
BR
Brazil
Prior art keywords
modem
memory
subsystem
shared memory
computing
Prior art date
Application number
BRPI0213551-5A
Other languages
English (en)
Inventor
Chris Ryan
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0213551A publication Critical patent/BR0213551A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G06F1/3225—Monitoring of peripheral devices of memory devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3275—Power saving in memory, e.g. RAM, cache
    • 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
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • 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
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Sources (AREA)
  • Transceivers (AREA)
  • Multi Processors (AREA)

Abstract

MéTODO E EQUIPAMENTO PAPA PARTICIONAR MEMóRIA EM DISPOSITIVO DE TELECOMUNICAçãO. Trata-se de um aparelho e um método para Particionar e baixar imagens de memória executáveis em dispositivos de computação ativados a baixa potência constituídos por vários processadores e um modem de estação móvel. O subsistema de computação geral (102) processa tarefas geralmente relacionadas com um assistente digital pessoal (PDA) , assim como ativa o subsistema de computador com modem (104) e um ou mais módulos de memória partilhada (108-110) . O subsistema de computação com modem (104) processa tarefas associadas com um modem de estação móvel. A energia é conservada pela não sincronização do sistema de computador com modem (104) e da memória partilhada (108-110) durante os momentos em que as funções de modem não forem necessárias. Os módulos de memória partilhada (108-110) são carregados com uma imagem de memória binária para uso pelo subsistema de computador com modem (104) a partir de uma memória (222) sob o controle do subsistema de computação geral (102). Quando necessário, o subsistema de computação com modem (104) é ativado de modo a monitorar um canal de paging e desativado quando já não for mais desejável monitorar o canal de paging. Além disto, uma segunda memória partilhada (110) pode ser ativada e usada somente quando o sistema de computação com modem (104) precisar gerenciar um canal de tráfego.
BRPI0213551-5A 2001-10-26 2002-10-25 método e equipamento para particionar memória em dispositivo de telecomunicação BR0213551A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/032,957 US7502817B2 (en) 2001-10-26 2001-10-26 Method and apparatus for partitioning memory in a telecommunication device
PCT/US2002/034330 WO2003036451A2 (en) 2001-10-26 2002-10-25 Method and apparatus for partitioning memory in a telecommunication device

Publications (1)

Publication Number Publication Date
BR0213551A true BR0213551A (pt) 2007-11-06

Family

ID=21867790

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0213551-5A BR0213551A (pt) 2001-10-26 2002-10-25 método e equipamento para particionar memória em dispositivo de telecomunicação

Country Status (5)

Country Link
US (2) US7502817B2 (pt)
KR (1) KR100971870B1 (pt)
BR (1) BR0213551A (pt)
IL (2) IL161610A0 (pt)
WO (1) WO2003036451A2 (pt)

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Also Published As

Publication number Publication date
WO2003036451A2 (en) 2003-05-01
US20060277424A1 (en) 2006-12-07
IL161610A0 (en) 2004-09-27
US7587619B2 (en) 2009-09-08
KR20040053207A (ko) 2004-06-23
US20030084194A1 (en) 2003-05-01
US7502817B2 (en) 2009-03-10
WO2003036451A3 (en) 2004-08-12
IL161610A (en) 2010-04-29
KR100971870B1 (ko) 2010-07-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM OS ARTIGOS 8O COMBINADO COM ARTIGO 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.