WO2011078482A3 - 주변기기 대기전원 차단 기능을 갖는 컴퓨터 - Google Patents

주변기기 대기전원 차단 기능을 갖는 컴퓨터 Download PDF

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Publication number
WO2011078482A3
WO2011078482A3 PCT/KR2010/008169 KR2010008169W WO2011078482A3 WO 2011078482 A3 WO2011078482 A3 WO 2011078482A3 KR 2010008169 W KR2010008169 W KR 2010008169W WO 2011078482 A3 WO2011078482 A3 WO 2011078482A3
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WO
WIPO (PCT)
Prior art keywords
power
computer
peripheral device
supplied
power supply
Prior art date
Application number
PCT/KR2010/008169
Other languages
English (en)
French (fr)
Other versions
WO2011078482A2 (ko
Inventor
문명도
Original Assignee
주식회사 모뉴엘
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020090130935A external-priority patent/KR100975220B1/ko
Priority claimed from KR1020100059326A external-priority patent/KR100981248B1/ko
Application filed by 주식회사 모뉴엘 filed Critical 주식회사 모뉴엘
Publication of WO2011078482A2 publication Critical patent/WO2011078482A2/ko
Publication of WO2011078482A3 publication Critical patent/WO2011078482A3/ko

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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
    • 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
    • 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
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/26—Indexing scheme relating to G06F1/26
    • G06F2200/261—PC controlled powerstrip
    • 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)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

본 발명은 주변기기 대기전원 차단 기능을 갖는 컴퓨터에 관한 것으로서, 컴퓨터의 오프시 주변기기와 파워서플라이로의 전원 공급을 완전차단하여 컴퓨터의 대기전류 및 주변기기의 대기전류를 완전차단하여 전력낭비를 방지할 수 있도록 한 것이다. 즉, 본 발명은 컴퓨터에 있어서, 파워서플라이(230)에 전원차단스위치부(110)와 주변기기 전원 소켓부(120)를 구비하며, 파워스위치(240)에서 메인보드(210)로 입력되는 조작신호를 감지하여서 전원차단스위치부(110)를 제어하여 파워서플라이(230)로의 전원 공급이 제어되게 하고 파워스위치(240)에서 메인보드(210)로 입력되는 조작신호가 지연 입력되게 하는 파워조작감지부(131)를 구비하여 구성한 것이다. 따라서, 본 발명은 파워스위치의 조작에 따라 이를 감지하는 파워조작감지부에 의하여 주변기기 및 파워서플라이로의 전원을 차단하는 전원차단스위치부를 구비함으로써 컴퓨터 오프시 컴퓨터 및 주변기기로의 전원공급을 차단함으로써 대기전력으로 인한 전력손실이 방지되는 것이다.
PCT/KR2010/008169 2009-12-24 2010-11-19 주변기기 대기전원 차단 기능을 갖는 컴퓨터 WO2011078482A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0130935 2009-12-24
KR1020090130935A KR100975220B1 (ko) 2009-12-24 2009-12-24 대기전원 차단 기능을 갖는 컴퓨터
KR1020100059326A KR100981248B1 (ko) 2010-06-22 2010-06-22 주변기기 대기전원 차단 기능을 갖는 컴퓨터
KR10-2010-0059326 2010-06-22

Publications (2)

Publication Number Publication Date
WO2011078482A2 WO2011078482A2 (ko) 2011-06-30
WO2011078482A3 true WO2011078482A3 (ko) 2011-09-09

Family

ID=44174076

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008169 WO2011078482A2 (ko) 2009-12-24 2010-11-19 주변기기 대기전원 차단 기능을 갖는 컴퓨터

Country Status (4)

Country Link
US (1) US8358500B2 (ko)
JP (1) JP5161282B2 (ko)
CN (1) CN102109896A (ko)
WO (1) WO2011078482A2 (ko)

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CA2849002A1 (en) * 2011-10-18 2013-04-25 Embertec Pty Ltd Pc power monitoring
CN104063014A (zh) * 2013-03-22 2014-09-24 纬创资通股份有限公司 便携式计算机设备
CN104199514A (zh) * 2014-08-29 2014-12-10 浪潮电子信息产业股份有限公司 一种1u存储的热插拔实现方法
KR101633297B1 (ko) * 2016-01-12 2016-06-24 주식회사 한미마이크로닉스 전자 디바이스의 대기전력 감소를 위한 전원공급장치 및 방법
CN107025195A (zh) * 2016-01-30 2017-08-08 鸿富锦精密电子（重庆）有限公司 电子装置供电***
KR20210007719A (ko) 2019-07-12 2021-01-20 삼성전자주식회사 배터리 관리 시스템의 전원 제어 방법 및 장치

Citations (4)

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US6396166B1 (en) * 1999-09-22 2002-05-28 Jinnes Technologies, Inc. Data protective receptacle with power saving function
US6775784B1 (en) * 1999-10-25 2004-08-10 Samsung Electronics Co., Ltd. Power supply control circuit and method for cutting off unnecessary power to system memory in the power-off state
US20050030680A1 (en) * 2002-01-22 2005-02-10 Eun-Su Lee Electric outlet for stanby power interruption and power saving, control method thereof, and power saving system

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Publication number Priority date Publication date Assignee Title
US6396166B1 (en) * 1999-09-22 2002-05-28 Jinnes Technologies, Inc. Data protective receptacle with power saving function
US6775784B1 (en) * 1999-10-25 2004-08-10 Samsung Electronics Co., Ltd. Power supply control circuit and method for cutting off unnecessary power to system memory in the power-off state
KR20010100325A (ko) * 2000-04-21 2001-11-14 전관재 컴퓨터용 모니터 베이스 타입 전원공급장치
US20050030680A1 (en) * 2002-01-22 2005-02-10 Eun-Su Lee Electric outlet for stanby power interruption and power saving, control method thereof, and power saving system

Also Published As

Publication number Publication date
US8358500B2 (en) 2013-01-22
US20110157812A1 (en) 2011-06-30
WO2011078482A2 (ko) 2011-06-30
CN102109896A (zh) 2011-06-29
JP5161282B2 (ja) 2013-03-13
JP2011134300A (ja) 2011-07-07

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