KR101262105B1 - 비휘발성 자기 메모리를 이용하는 저 전력 전자 시스템 - Google Patents

비휘발성 자기 메모리를 이용하는 저 전력 전자 시스템 Download PDF

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KR101262105B1
KR101262105B1 KR1020117009250A KR20117009250A KR101262105B1 KR 101262105 B1 KR101262105 B1 KR 101262105B1 KR 1020117009250 A KR1020117009250 A KR 1020117009250A KR 20117009250 A KR20117009250 A KR 20117009250A KR 101262105 B1 KR101262105 B1 KR 101262105B1
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functional unit
mram
block
power
functional
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KR20110082000A (ko
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매튜 마이클 노와크
류 츄아 이오안
승 에이치. 강
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퀄컴 인코포레이티드
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Power Sources (AREA)
  • Hall/Mr Elements (AREA)
  • Memory System (AREA)
  • Non-Volatile Memory (AREA)
  • Semiconductor Memories (AREA)
KR1020117009250A 2008-09-23 2009-09-18 비휘발성 자기 메모리를 이용하는 저 전력 전자 시스템 Active KR101262105B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/235,933 2008-09-23
US12/235,933 US8719610B2 (en) 2008-09-23 2008-09-23 Low power electronic system architecture using non-volatile magnetic memory
PCT/US2009/057458 WO2010039458A1 (en) 2008-09-23 2009-09-18 Low power electronic system using non-volatile magnetic memory

Publications (2)

Publication Number Publication Date
KR20110082000A KR20110082000A (ko) 2011-07-15
KR101262105B1 true KR101262105B1 (ko) 2013-05-14

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KR1020117009250A Active KR101262105B1 (ko) 2008-09-23 2009-09-18 비휘발성 자기 메모리를 이용하는 저 전력 전자 시스템

Country Status (12)

Country Link
US (1) US8719610B2 (enExample)
EP (1) EP2350768B1 (enExample)
JP (2) JP5813508B2 (enExample)
KR (1) KR101262105B1 (enExample)
CN (1) CN102160016B (enExample)
BR (1) BRPI0918960A2 (enExample)
CA (1) CA2736272C (enExample)
ES (1) ES2543360T3 (enExample)
MX (1) MX2011002703A (enExample)
RU (2) RU2011116190A (enExample)
TW (1) TWI413895B (enExample)
WO (1) WO2010039458A1 (enExample)

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US20150316971A1 (en) * 2014-05-02 2015-11-05 Avalanche Technology, Inc. Method and apparatus to reduce power consumption of mobile and portable devices with non-volatile memories
US9959124B1 (en) * 2014-09-26 2018-05-01 Apple Inc. Secure bypass of low-level configuration in reconfiguration of a computing system
CN106406493B (zh) * 2015-07-30 2020-04-28 华为技术有限公司 能降低功耗的电子装置及降低电子装置功耗的方法
TWI569129B (zh) 2015-12-01 2017-02-01 財團法人工業技術研究院 系統暫停方法、系統回復方法及應用其之電腦系統
US10341952B2 (en) * 2016-03-14 2019-07-02 Apple Inc. Low power LTE (LP-LTE) paging monitoring
FR3066667B1 (fr) * 2017-05-19 2019-06-07 Paragon Id " procede et systeme de transmission serie de donnees "
KR102813197B1 (ko) 2019-10-01 2025-05-27 삼성전자주식회사 비휘발성 메모리 장치의 초기화 제어 방법 및 비휘발성 메모리 장치를 포함하는 메모리 시스템
US11630502B2 (en) 2021-07-30 2023-04-18 Advanced Micro Devices, Inc. Hierarchical state save and restore for device with varying power states

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Also Published As

Publication number Publication date
JP6042386B2 (ja) 2016-12-14
EP2350768A1 (en) 2011-08-03
JP2015038738A (ja) 2015-02-26
ES2543360T3 (es) 2015-08-18
RU2616171C2 (ru) 2017-04-12
MX2011002703A (es) 2011-04-21
EP2350768B1 (en) 2015-05-13
KR20110082000A (ko) 2011-07-15
TW201027323A (en) 2010-07-16
RU2014115184A (ru) 2015-11-10
RU2011116190A (ru) 2012-10-27
US8719610B2 (en) 2014-05-06
JP5813508B2 (ja) 2015-11-17
TWI413895B (zh) 2013-11-01
CA2736272A1 (en) 2010-04-08
US20100077244A1 (en) 2010-03-25
JP2012504278A (ja) 2012-02-16
CN102160016B (zh) 2015-04-01
BRPI0918960A2 (pt) 2016-07-05
WO2010039458A1 (en) 2010-04-08
CA2736272C (en) 2016-04-05
CN102160016A (zh) 2011-08-17

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