JP5746771B2 - 低電力スタンバイモード制御回路用装置 - Google Patents

低電力スタンバイモード制御回路用装置 Download PDF

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JP5746771B2
JP5746771B2 JP2013552707A JP2013552707A JP5746771B2 JP 5746771 B2 JP5746771 B2 JP 5746771B2 JP 2013552707 A JP2013552707 A JP 2013552707A JP 2013552707 A JP2013552707 A JP 2013552707A JP 5746771 B2 JP5746771 B2 JP 5746771B2
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standby mode
processor
arithmetic circuit
power
control circuit
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Japanese (ja)
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JP2014510964A (ja
JP2014510964A5 (enExample
Inventor
ギュドン キム
ギュドン キム
ユング キム
ユング キム
ミン−キュ キム
ミン−キュ キム
デユン シム
デユン シム
ラヴィ シャルマ
ラヴィ シャルマ
ミュンフワン キム
ミュンフワン キム
ジェリョン リー
ジェリョン リー
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シリコン イメージ，インコーポレイテッド
シリコン イメージ，インコーポレイテッド
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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
    • 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
    • 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
    • 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
    • G06F1/3246—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
    • G06F1/3293—Power saving characterised by the action undertaken by switching to a less power-consuming processor, e.g. sub-CPU
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Power Sources (AREA)
  • Microcomputers (AREA)
  • Telephone Function (AREA)
JP2013552707A 2011-02-07 2012-02-06 低電力スタンバイモード制御回路用装置 Active JP5746771B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161440131P 2011-02-07 2011-02-07
US61/440,131 2011-02-07
US13/362,930 2012-01-31
US13/362,930 US9015509B2 (en) 2011-02-07 2012-01-31 Mechanism for low power standby mode control circuit
PCT/US2012/023940 WO2012109128A2 (en) 2011-02-07 2012-02-06 Mechanism for low power standby mode control circuit

Publications (3)

Publication Number Publication Date
JP2014510964A JP2014510964A (ja) 2014-05-01
JP2014510964A5 JP2014510964A5 (enExample) 2015-03-19
JP5746771B2 true JP5746771B2 (ja) 2015-07-08

Family

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JP2013552707A Active JP5746771B2 (ja) 2011-02-07 2012-02-06 低電力スタンバイモード制御回路用装置

Country Status (7)

Country Link
US (1) US9015509B2 (enExample)
EP (1) EP2673685B1 (enExample)
JP (1) JP5746771B2 (enExample)
KR (1) KR101912599B1 (enExample)
CN (1) CN103348304B (enExample)
TW (1) TWI541639B (enExample)
WO (1) WO2012109128A2 (enExample)

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JP5446439B2 (ja) * 2008-07-24 2014-03-19 富士通株式会社 通信制御装置、データ保全システム、通信制御方法、およびプログラム
US10231017B2 (en) 2012-10-16 2019-03-12 Sony Corporation Electronic device, charging control method of electronic device, battery power-level display method of electronic device, source device, and sink device
US9197340B2 (en) 2012-10-16 2015-11-24 Cadence Design Systems Inc. Connector and interface circuit for simultaneous content streaming and user data from handheld devices
US9026820B2 (en) * 2012-12-29 2015-05-05 Intel Corporation Communication link and network connectivity management in low power mode
CN103797785A (zh) * 2013-06-28 2014-05-14 株式会社东芝 电视装置和遥控器
CN103533281B (zh) * 2013-09-27 2017-01-11 广州视源电子科技股份有限公司 增强兼容性的mhl识别控制电路
WO2015077475A1 (en) * 2013-11-20 2015-05-28 Entropic Communications, Inc. Device and method for managing power and determining network presence
US9665155B2 (en) 2013-12-28 2017-05-30 Intel Corporation Techniques for increasing energy efficiency of sensor controllers that receive data from one or more sensors
US9449655B1 (en) * 2015-08-31 2016-09-20 Cypress Semiconductor Corporation Low standby power with fast turn on for non-volatile memory devices
CN113553000B (zh) * 2018-07-18 2024-04-12 成都忆芯科技有限公司 降低集成电路功耗的方法及其控制电路
KR20200144738A (ko) 2019-06-19 2020-12-30 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 케이블 연결에 상태에 기초한 소비 전력 저감
KR102505741B1 (ko) * 2020-08-25 2023-03-02 동명대학교산학협력단 인공 지능형 절전 콘센트
KR102505073B1 (ko) * 2020-08-25 2023-02-28 동명대학교산학협력단 인공 지능형 절전 콘센트 시스템

Family Cites Families (18)

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KR100234423B1 (ko) * 1995-12-05 1999-12-15 윤종용 컴퓨터 주변기기의 전원제어 장치 및 방법
US6308278B1 (en) 1997-12-29 2001-10-23 Intel Corporation Supplying standby voltage to memory and wakeup circuitry to wake a computer from a low power mode
US6131167A (en) * 1997-12-31 2000-10-10 Intel Corporation Method and apparatus to reduce power consumption on a bus
US7266389B2 (en) * 2002-08-12 2007-09-04 Broadcom Corporation Device for selective power management for a hand held host
JP4625712B2 (ja) * 2005-04-14 2011-02-02 パナソニック株式会社 半導体集積回路及び電子機器
EP1785809A1 (en) * 2005-11-14 2007-05-16 Texas Instruments Inc. Standby mode for power management
JP2008067024A (ja) * 2006-09-07 2008-03-21 Sharp Corp 表示装置及び表示システム
US20100014002A1 (en) * 2007-01-10 2010-01-21 Shenzhen Tcl New Technology Ltd System and method for control line isolation
JP2008204267A (ja) * 2007-02-21 2008-09-04 Matsushita Electric Ind Co Ltd 送信デバイス
US8086886B2 (en) 2007-08-31 2011-12-27 Silicon Image, Inc. Group power management of network devices
KR20090065905A (ko) * 2007-12-18 2009-06-23 삼성전자주식회사 영상처리장치, 영상처리시스템 및 영상처리장치의전원제어방법
EP2283650A1 (en) * 2008-05-26 2011-02-16 Koninklijke Philips Electronics N.V. A method for switching a multimedia source and multimedia sink from an operating mode to a standby mode, and from a standby mode to an operating mode
US8275914B2 (en) 2008-10-16 2012-09-25 Silicon Image, Inc. Discovery of connections utilizing a control bus
JP2010140291A (ja) * 2008-12-12 2010-06-24 Sony Corp データ受信装置および電源制御方法
KR101512493B1 (ko) * 2009-02-06 2015-04-15 삼성전자주식회사 저전력 시스템온칩
CN201556159U (zh) * 2009-06-30 2010-08-18 青岛海信电器股份有限公司 一种低功耗待机电路以及具有所述电路的液晶显示装置
KR101158715B1 (ko) * 2009-07-24 2012-06-22 삼성전자주식회사 화상형성장치 및 그의 저전력 제어방법
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Also Published As

Publication number Publication date
CN103348304B (zh) 2016-12-21
KR101912599B1 (ko) 2018-10-29
EP2673685B1 (en) 2018-08-01
JP2014510964A (ja) 2014-05-01
KR20140045337A (ko) 2014-04-16
US9015509B2 (en) 2015-04-21
TWI541639B (zh) 2016-07-11
EP2673685A2 (en) 2013-12-18
EP2673685A4 (en) 2015-08-05
TW201245949A (en) 2012-11-16
WO2012109128A3 (en) 2013-01-10
US20120204048A1 (en) 2012-08-09
CN103348304A (zh) 2013-10-09
WO2012109128A2 (en) 2012-08-16

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