CN101802749B - 电源管理集成电路 - Google Patents

电源管理集成电路 Download PDF

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Publication number
CN101802749B
CN101802749B CN2008801017426A CN200880101742A CN101802749B CN 101802749 B CN101802749 B CN 101802749B CN 2008801017426 A CN2008801017426 A CN 2008801017426A CN 200880101742 A CN200880101742 A CN 200880101742A CN 101802749 B CN101802749 B CN 101802749B
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China
Prior art keywords
power
state
circuit
integrated circuit
management integrated
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CN2008801017426A
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English (en)
Chinese (zh)
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CN101802749A (zh
Inventor
萨莎·里斯蒂奇
因松·范洛
帕特里克·E·G·斯梅茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Italian French Ericsson Ltd i L
ST Ericsson SA
Telefonaktiebolaget LM Ericsson AB
Ericsson Inc
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Koninklijke Philips Electronics NV
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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
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • 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
    • G06F1/3246—Power saving characterised by the action undertaken by software initiated power-off
    • 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
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • 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)
  • Power Sources (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN2008801017426A 2007-06-04 2008-05-27 电源管理集成电路 Active CN101802749B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07109505.3 2007-06-04
EP07109505 2007-06-04
PCT/IB2008/052078 WO2008149257A2 (en) 2007-06-04 2008-05-27 Power supply management integrated circuit

Publications (2)

Publication Number Publication Date
CN101802749A CN101802749A (zh) 2010-08-11
CN101802749B true CN101802749B (zh) 2012-10-03

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CN2008801017426A Active CN101802749B (zh) 2007-06-04 2008-05-27 电源管理集成电路

Country Status (5)

Country Link
US (2) US9052892B2 (enExample)
EP (1) EP2156269A2 (enExample)
JP (1) JP2010529548A (enExample)
CN (1) CN101802749B (enExample)
WO (1) WO2008149257A2 (enExample)

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CN102331834B (zh) * 2011-09-06 2016-09-14 中兴通讯股份有限公司 移动终端开机控制方法及移动终端
CN104024978A (zh) * 2011-11-02 2014-09-03 马维尔国际贸易有限公司 用于数字电路的稳压电源电压
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CN104750147B (zh) * 2013-12-30 2018-07-10 锐迪科（重庆）微电子科技有限公司 动态电压调整装置及方法
US9570941B2 (en) 2014-10-31 2017-02-14 Nxp B.V. Autonomous power supply
CN104484008B (zh) * 2014-12-05 2016-08-24 大唐微电子技术有限公司 一种芯片低功耗处理方法及装置
US10101389B2 (en) * 2015-01-27 2018-10-16 Mediatek Inc. Power configuration verification of power-management system
US9939328B2 (en) * 2015-03-12 2018-04-10 Qualcomm Incorporated Systems, apparatus, and methods for temperature detection
CN105204403A (zh) * 2015-09-28 2015-12-30 珠海格力电器股份有限公司 时钟电路、基于时钟电路的供电控制方法和空调
US9960769B2 (en) * 2015-12-17 2018-05-01 Nxp B.V. Power-domain optimization
GB2549927B (en) 2016-04-25 2018-06-13 Imagination Tech Ltd Circuit architecture
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US10158292B2 (en) 2017-01-23 2018-12-18 Nxp B.V. Power configuration
US10726914B2 (en) 2017-04-14 2020-07-28 Attopsemi Technology Co. Ltd Programmable resistive memories with low power read operation and novel sensing scheme
US11062786B2 (en) 2017-04-14 2021-07-13 Attopsemi Technology Co., Ltd One-time programmable memories with low power read operation and novel sensing scheme
US11615859B2 (en) 2017-04-14 2023-03-28 Attopsemi Technology Co., Ltd One-time programmable memories with ultra-low power read operation and novel sensing scheme
US10535413B2 (en) 2017-04-14 2020-01-14 Attopsemi Technology Co., Ltd Low power read operation for programmable resistive memories
JP6917819B2 (ja) * 2017-07-28 2021-08-11 ローム株式会社 シーケンスコントローラおよび電子機器
US10770160B2 (en) 2017-11-30 2020-09-08 Attopsemi Technology Co., Ltd Programmable resistive memory formed by bit slices from a standard cell library
US10942657B2 (en) * 2018-03-12 2021-03-09 Micron Technology, Inc. Power management integrated circuit (PMIC) master/slave functionality
US11226671B2 (en) 2019-02-27 2022-01-18 Micron Technology, Inc. Power translator component
US10916274B2 (en) 2019-04-19 2021-02-09 Samsung Electronics Co., Ltd. Power management integrated circuits and semiconductor memory modules including power management integrated circuits
CN110134043B (zh) * 2019-05-10 2020-11-06 百度在线网络技术（北京）有限公司 电源系统、计算系统和自动驾驶车辆
US11249539B2 (en) * 2019-06-28 2022-02-15 Integrated Device Technology, Inc. DDR5 client PMIC power up sequence and state transitions
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CN112017580B (zh) 2020-09-02 2022-02-22 Tcl华星光电技术有限公司 显示装置驱动系统以及电子设备
US12483429B2 (en) 2021-06-01 2025-11-25 Attopsemi Technology Co., Ltd Physically unclonable function produced using OTP memory
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Also Published As

Publication number Publication date
US20150331469A1 (en) 2015-11-19
CN101802749A (zh) 2010-08-11
US20100250974A1 (en) 2010-09-30
WO2008149257A3 (en) 2009-12-30
US9052892B2 (en) 2015-06-09
JP2010529548A (ja) 2010-08-26
EP2156269A2 (en) 2010-02-24
US9423851B2 (en) 2016-08-23
WO2008149257A2 (en) 2008-12-11

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