BR0213551A - método e equipamento para particionar memória em dispositivo de telecomunicação - Google Patents
método e equipamento para particionar memória em dispositivo de telecomunicaçãoInfo
- 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
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)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (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.
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) |
Families Citing this family (30)
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US20030088764A1 (en) * | 2001-11-05 | 2003-05-08 | Say-Ling Wen | Method of supporting multiple PDA systems on a notebook PC |
TW556421B (en) * | 2002-08-15 | 2003-10-01 | Htc Corp | Circuit and operating method for integrated interface of PDA and wireless communication system |
TW589849B (en) * | 2002-10-23 | 2004-06-01 | High Tech Comp Corp | Intelligent mobile phone power management method |
US7308547B2 (en) * | 2003-07-30 | 2007-12-11 | Agilent Technologies, Inc. | Apparatus and method for control of write filter |
US7917673B2 (en) * | 2003-09-20 | 2011-03-29 | Samsung Electronics Co., Ltd. | Communication device and method having a shared local memory |
US7610061B2 (en) * | 2003-09-20 | 2009-10-27 | Samsung Electronics Co., Ltd. | Communication device and method having a common platform |
KR100614962B1 (ko) | 2004-02-11 | 2006-08-25 | 엘지전자 주식회사 | 이동통신 단말기 |
EP1596270A1 (en) * | 2004-05-10 | 2005-11-16 | Dialog Semiconductor GmbH | Micro-controller controlled power management chip |
EP1603088A1 (fr) * | 2004-06-03 | 2005-12-07 | Nagracard S.A. | Composant pour module de sécurité |
KR100677345B1 (ko) * | 2004-08-24 | 2007-02-02 | 엘지전자 주식회사 | 피디에이 타입 이동 통신 단말기의 데이터 전송 제어 방법 |
US20080250189A1 (en) * | 2005-05-18 | 2008-10-09 | Ziyi Cheng | Circuit and Method for Improving Operation Life of Memory |
US20070291572A1 (en) * | 2006-06-20 | 2007-12-20 | Josef Schnell | Clock circuit for semiconductor memory |
EP2034388A1 (en) * | 2007-09-05 | 2009-03-11 | High Tech Computer Corp. | System and electronic device having multiple operating systems and operating method thereof |
US8295891B2 (en) | 2007-10-18 | 2012-10-23 | Interdigital Technology Corporation | UMTS FDD modem optimized for high data rate applications |
IL187044A0 (en) * | 2007-10-30 | 2008-02-09 | Sandisk Il Ltd | Fast secure boot implementation |
US20090144509A1 (en) * | 2007-11-30 | 2009-06-04 | Kean Wong | Memeory sharing between two processors |
US7921280B2 (en) * | 2008-06-27 | 2011-04-05 | Intel Corporation | Selectively powered retirement unit using a partitioned allocation array and a partitioned writeback array |
US8102202B2 (en) * | 2008-08-12 | 2012-01-24 | Infineon Technologies Ag | Modem unit and mobile communication unit |
JP5094666B2 (ja) * | 2008-09-26 | 2012-12-12 | キヤノン株式会社 | マルチプロセッサシステム及びその制御方法、並びに、コンピュータプログラム |
JP4720926B2 (ja) * | 2009-03-26 | 2011-07-13 | ブラザー工業株式会社 | 処理装置 |
US8296526B2 (en) | 2009-06-17 | 2012-10-23 | Mediatek, Inc. | Shared memory having multiple access configurations |
CA2803246C (en) | 2010-06-25 | 2019-04-30 | Industrial Scientific Corporation | A multi-sense environmental monitoring device and method |
US8984203B2 (en) * | 2012-10-09 | 2015-03-17 | Sandisk Technologies Inc. | Memory access control module and associated methods |
KR101764657B1 (ko) * | 2012-10-26 | 2017-08-03 | 인텔 코포레이션 | 자동화된 선택적 전력 사이클링을 통한 컴퓨팅 서브시스템 하드웨어 복구 |
WO2014096970A2 (en) * | 2012-12-20 | 2014-06-26 | Marvell World Trade Ltd. | Memory sharing in a network device |
KR102019717B1 (ko) | 2013-01-29 | 2019-09-09 | 삼성전자 주식회사 | 휴대 단말기의 메모리 관리 장치 및 방법 |
US9305632B2 (en) * | 2013-04-29 | 2016-04-05 | Qualcomm Incorporated | Frequency power manager |
CA3018763C (en) | 2016-04-19 | 2024-01-23 | Industrial Scientific Corporation | Worker safety system |
US10533965B2 (en) | 2016-04-19 | 2020-01-14 | Industrial Scientific Corporation | Combustible gas sensing element with cantilever support |
US11246187B2 (en) | 2019-05-30 | 2022-02-08 | Industrial Scientific Corporation | Worker safety system with scan mode |
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US5841431A (en) * | 1996-11-15 | 1998-11-24 | Intel Corporation | Application of split- and dual-screen LCD panel design in cellular phones |
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US6105141A (en) * | 1998-06-04 | 2000-08-15 | Apple Computer, Inc. | Method and apparatus for power management of an external cache of a computer system |
KR20000014423A (ko) * | 1998-08-17 | 2000-03-15 | 윤종용 | 부호분할다중접속 통신시스템의 통신제어장치 및 방법 |
US6289228B1 (en) * | 1999-07-20 | 2001-09-11 | Motorola, Inc. | Method and apparatus for reducing power consumption of a communication device |
US6445937B1 (en) * | 1999-12-02 | 2002-09-03 | Lucent Technologies Inc. | Methods and apparatus for mobile phone power management |
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US6546496B1 (en) * | 2000-02-16 | 2003-04-08 | 3Com Corporation | Network interface with power conservation using dynamic clock control |
JP2001237882A (ja) | 2000-02-23 | 2001-08-31 | Nec Corp | パケットデータ転送におけるパケットサイズ制御装置及びその制御方法 |
US6996131B1 (en) * | 2000-03-30 | 2006-02-07 | Nortel Networks Limited | Method and apparatus for improving reliability of quick paging of wireless stations |
US7095719B1 (en) | 2000-06-20 | 2006-08-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for dynamic packet selection in uncoordinated radio systems |
US6920572B2 (en) * | 2000-11-15 | 2005-07-19 | Texas Instruments Incorporated | Unanimous voting for disabling of shared component clocking in a multicore DSP device |
JP3819242B2 (ja) * | 2001-02-09 | 2006-09-06 | 株式会社日立製作所 | 断続信号を扱う無線通信装置 |
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JP2005502114A (ja) * | 2001-08-29 | 2005-01-20 | アナログ・デバイシズ・インコーポレーテッド | 動的電圧制御方法および装置 |
US6832327B1 (en) * | 2001-10-02 | 2004-12-14 | Advanced Micro Devices, Inc. | Apparatus and method for providing an external clock from a circuit in sleep mode in a processor-based system |
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-
2001
- 2001-10-26 US US10/032,957 patent/US7502817B2/en not_active Expired - Fee Related
-
2002
- 2002-10-25 IL IL16161002A patent/IL161610A0/xx unknown
- 2002-10-25 BR BRPI0213551-5A patent/BR0213551A/pt not_active Application Discontinuation
- 2002-10-25 KR KR1020047006214A patent/KR100971870B1/ko not_active IP Right Cessation
- 2002-10-25 WO PCT/US2002/034330 patent/WO2003036451A2/en not_active Application Discontinuation
-
2004
- 2004-04-25 IL IL161610A patent/IL161610A/en not_active IP Right Cessation
-
2006
- 2006-03-10 US US11/373,559 patent/US7587619B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20040053207A (ko) | 2004-06-23 |
US7587619B2 (en) | 2009-09-08 |
US7502817B2 (en) | 2009-03-10 |
US20060277424A1 (en) | 2006-12-07 |
KR100971870B1 (ko) | 2010-07-22 |
US20030084194A1 (en) | 2003-05-01 |
WO2003036451A2 (en) | 2003-05-01 |
IL161610A (en) | 2010-04-29 |
WO2003036451A3 (en) | 2004-08-12 |
IL161610A0 (en) | 2004-09-27 |
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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. |