JP6099398B2 - 異なる電圧範囲内で動作するデバイスを制御するシステム及び方法 - Google Patents

異なる電圧範囲内で動作するデバイスを制御するシステム及び方法 Download PDF

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JP6099398B2
JP6099398B2 JP2012544592A JP2012544592A JP6099398B2 JP 6099398 B2 JP6099398 B2 JP 6099398B2 JP 2012544592 A JP2012544592 A JP 2012544592A JP 2012544592 A JP2012544592 A JP 2012544592A JP 6099398 B2 JP6099398 B2 JP 6099398B2
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Prior art keywords
voltage
signal
voltage range
island
power supply
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Japanese (ja)
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JP2013527941A (ja
JP2013527941A5 (enExample
Inventor
トーマス エイチ． フリデル，
トーマス エイチ． フリデル，
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Boeing Co
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Boeing Co
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/017509—Interface arrangements
    • 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
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • 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
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Power Sources (AREA)
  • Logic Circuits (AREA)
JP2012544592A 2009-12-14 2010-12-03 異なる電圧範囲内で動作するデバイスを制御するシステム及び方法 Active JP6099398B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/636,875 US8502590B2 (en) 2009-12-14 2009-12-14 System and method of controlling devices operating within different voltage ranges
US12/636,875 2009-12-19
PCT/US2010/058938 WO2011075327A1 (en) 2009-12-14 2010-12-03 System and method of controlling devices operating within different voltage ranges

Publications (3)

Publication Number Publication Date
JP2013527941A JP2013527941A (ja) 2013-07-04
JP2013527941A5 JP2013527941A5 (enExample) 2014-01-23
JP6099398B2 true JP6099398B2 (ja) 2017-03-22

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ID=43778397

Family Applications (1)

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JP2012544592A Active JP6099398B2 (ja) 2009-12-14 2010-12-03 異なる電圧範囲内で動作するデバイスを制御するシステム及び方法

Country Status (5)

Country Link
US (2) US8502590B2 (enExample)
EP (1) EP2513749B1 (enExample)
JP (1) JP6099398B2 (enExample)
CN (1) CN102656540B (enExample)
WO (1) WO2011075327A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8502590B2 (en) 2009-12-14 2013-08-06 The Boeing Company System and method of controlling devices operating within different voltage ranges
CN103699506B (zh) * 2012-09-27 2017-04-12 深圳市中兴微电子技术有限公司 一种跨电压域数据传输方法、电压域子系统和电子设备
KR102190453B1 (ko) 2014-02-17 2020-12-11 삼성전자주식회사 전력 관리 장치 및 이를 포함하는 시스템 온 칩
US9935542B2 (en) * 2015-03-15 2018-04-03 Plsense Ltd. Methods and apparatuses for adaptive dynamic voltage control for optimizing energy per operation per a given target speed

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JPH06188372A (ja) 1992-07-20 1994-07-08 Philips Electron Nv 集積半導体回路
JP3725911B2 (ja) * 1994-06-02 2005-12-14 株式会社ルネサステクノロジ 半導体装置
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WO2002029893A1 (fr) * 2000-10-03 2002-04-11 Hitachi, Ltd Dispositif à semi-conducteur
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US6792582B1 (en) 2000-11-15 2004-09-14 International Business Machines Corporation Concurrent logical and physical construction of voltage islands for mixed supply voltage designs
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US6731154B2 (en) * 2002-05-01 2004-05-04 International Business Machines Corporation Global voltage buffer for voltage islands
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TWI371674B (en) * 2003-05-07 2012-09-01 Mosaid Technologies Inc Managing power on integrated circuits using power islands
WO2004102628A2 (en) * 2003-05-08 2004-11-25 The Trustees Of Columbia University In The City Of New York Examiner
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WO2005125012A1 (en) 2004-06-15 2005-12-29 Koninklijke Philips Electronics N.V. Adaptive control of power supply for integrated circuits
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US20070047364A1 (en) 2005-08-31 2007-03-01 International Business Machines Corporation Methods and apparatus for varying a supply voltage or reference voltage using independent control of diode voltage in asymmetrical double-gate devices
JP4777730B2 (ja) * 2005-09-20 2011-09-21 セイコーインスツル株式会社 Ｄｃ−ｄｃコンバータ
JP4858445B2 (ja) * 2005-10-13 2012-01-18 日本電気株式会社 半導体ディジタル回路、ｆｉｆｏバッファ回路及びデータ受け渡し方法
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US8502590B2 (en) 2009-12-14 2013-08-06 The Boeing Company System and method of controlling devices operating within different voltage ranges

Also Published As

Publication number Publication date
WO2011075327A1 (en) 2011-06-23
US20110169543A1 (en) 2011-07-14
US8860490B2 (en) 2014-10-14
US8502590B2 (en) 2013-08-06
EP2513749B1 (en) 2019-09-18
JP2013527941A (ja) 2013-07-04
CN102656540B (zh) 2015-09-16
EP2513749A1 (en) 2012-10-24
US20130285731A1 (en) 2013-10-31
CN102656540A (zh) 2012-09-05

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