KR101835615B1 - 시스템 온 칩, 이를 포함하는 장치들, 및 상기 시스템 온 칩의 전력 제어 방법 - Google Patents

시스템 온 칩, 이를 포함하는 장치들, 및 상기 시스템 온 칩의 전력 제어 방법 Download PDF

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KR101835615B1
KR101835615B1 KR1020110043094A KR20110043094A KR101835615B1 KR 101835615 B1 KR101835615 B1 KR 101835615B1 KR 1020110043094 A KR1020110043094 A KR 1020110043094A KR 20110043094 A KR20110043094 A KR 20110043094A KR 101835615 B1 KR101835615 B1 KR 101835615B1
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South Korea
Prior art keywords
power
state
finite state
control
cluster
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KR1020110043094A
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English (en)
Korean (ko)
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KR20110123698A (ko
Inventor
이재곤
조장호
박봉일
김광호
신택균
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삼성전자주식회사
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Priority to DE102011050218.1A priority Critical patent/DE102011050218B8/de
Priority to JP2011104665A priority patent/JP5875782B2/ja
Priority to CN201110118818.XA priority patent/CN102270030B/zh
Priority to US13/103,535 priority patent/US8726047B2/en
Publication of KR20110123698A publication Critical patent/KR20110123698A/ko
Application granted granted Critical
Publication of KR101835615B1 publication Critical patent/KR101835615B1/ko

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    • 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
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • 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
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/10—Distribution of clock signals, e.g. skew
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Power Sources (AREA)
  • Semiconductor Integrated Circuits (AREA)
KR1020110043094A 2010-05-07 2011-05-06 시스템 온 칩, 이를 포함하는 장치들, 및 상기 시스템 온 칩의 전력 제어 방법 KR101835615B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102011050218.1A DE102011050218B8 (de) 2010-05-07 2011-05-09 Ein-Chip-System, Vorrichtungen mit demselben und Verfahren zur Leistungssteuerung des Ein-Chip-Systems
JP2011104665A JP5875782B2 (ja) 2010-05-07 2011-05-09 システムオンチップ並びにこれを含む電子装置及び携帯用通信装置
CN201110118818.XA CN102270030B (zh) 2010-05-07 2011-05-09 片上系统、具有其的设备以及该片上系统的电力控制方法
US13/103,535 US8726047B2 (en) 2010-05-07 2011-05-09 System on chip, devices having the same, and method for power control of the SOC

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100043070 2010-05-07
KR1020100043070 2010-05-07

Publications (2)

Publication Number Publication Date
KR20110123698A KR20110123698A (ko) 2011-11-15
KR101835615B1 true KR101835615B1 (ko) 2018-03-09

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KR1020110043094A KR101835615B1 (ko) 2010-05-07 2011-05-06 시스템 온 칩, 이를 포함하는 장치들, 및 상기 시스템 온 칩의 전력 제어 방법

Country Status (2)

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KR (1) KR101835615B1 (de)
DE (1) DE102011050218B8 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200069900A (ko) * 2018-12-07 2020-06-17 한국항공우주연구원 인공위성 내 소프트웨어 기반 재설정 유닛
KR102643032B1 (ko) 2023-09-19 2024-03-04 주식회사 잇다반도체 전력 제어 시스템 및 이를 포함한 시스템 온 칩 장치
KR102643030B1 (ko) 2023-10-10 2024-03-04 주식회사 잇다반도체 시스템 온 칩 및 멀티 칩 전력 관리 시스템
KR102643031B1 (ko) 2023-09-07 2024-03-04 주식회사 잇다반도체 프로그램 가능 시퀀서와 이를 이용한 시스템 온 칩 장치

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102057504B1 (ko) * 2013-07-24 2020-01-22 삼성전자주식회사 어플리케이션 프로세서, 이를 구비하는 모바일 디바이스 및 전력 관리 방법
KR102154080B1 (ko) * 2014-07-25 2020-09-09 삼성전자주식회사 전력 관리 시스템, 이를 포함하는 시스템 온 칩 및 모바일 기기
KR102252643B1 (ko) 2014-10-20 2021-05-17 삼성전자주식회사 시스템 온 칩의 전원 경로 제어기
KR101544466B1 (ko) * 2015-01-29 2015-08-13 (주)에어포인트 휴대용 단말기의 전원회로 제어장치 및 방법
KR102280433B1 (ko) * 2015-09-23 2021-07-22 삼성전자주식회사 전력 공급 회로 및 이를 포함하는 저장 장치
US10642338B2 (en) 2017-09-28 2020-05-05 Intel Corporation Hierarchical power management unit for low power and low duty cycle devices

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002202833A (ja) * 2000-10-26 2002-07-19 Matsushita Electric Ind Co Ltd 集積回路の電力管理システム
JP2006237189A (ja) * 2005-02-24 2006-09-07 Renesas Technology Corp 半導体集積回路装置
JP2007036899A (ja) 2005-07-28 2007-02-08 Sony Corp 制御信号発生回路およびそれを用いた信号処理回路
JP2007079881A (ja) * 2005-09-14 2007-03-29 Nec Corp 電源供給システム、携帯機器及びそれらに用いる電源投入順序制御方法
JP2009134576A (ja) * 2007-11-30 2009-06-18 Fujitsu Microelectronics Ltd 集積回路装置
JP2009237712A (ja) 2008-03-26 2009-10-15 Fujitsu Ltd 回路システムおよびプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369815B2 (en) * 2003-09-19 2008-05-06 Qualcomm Incorporated Power collapse for a wireless terminal
KR101044499B1 (ko) 2009-10-21 2011-06-27 한양대학교 산학협력단 도로용 접착 조성물 및 그것을 이용한 접착 시공방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002202833A (ja) * 2000-10-26 2002-07-19 Matsushita Electric Ind Co Ltd 集積回路の電力管理システム
JP2006237189A (ja) * 2005-02-24 2006-09-07 Renesas Technology Corp 半導体集積回路装置
JP2007036899A (ja) 2005-07-28 2007-02-08 Sony Corp 制御信号発生回路およびそれを用いた信号処理回路
JP2007079881A (ja) * 2005-09-14 2007-03-29 Nec Corp 電源供給システム、携帯機器及びそれらに用いる電源投入順序制御方法
JP2009134576A (ja) * 2007-11-30 2009-06-18 Fujitsu Microelectronics Ltd 集積回路装置
JP2009237712A (ja) 2008-03-26 2009-10-15 Fujitsu Ltd 回路システムおよびプログラム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200069900A (ko) * 2018-12-07 2020-06-17 한국항공우주연구원 인공위성 내 소프트웨어 기반 재설정 유닛
KR102154245B1 (ko) 2018-12-07 2020-09-09 한국항공우주연구원 인공위성 내 소프트웨어 기반 재설정 유닛
KR102643031B1 (ko) 2023-09-07 2024-03-04 주식회사 잇다반도체 프로그램 가능 시퀀서와 이를 이용한 시스템 온 칩 장치
KR102643032B1 (ko) 2023-09-19 2024-03-04 주식회사 잇다반도체 전력 제어 시스템 및 이를 포함한 시스템 온 칩 장치
KR102643030B1 (ko) 2023-10-10 2024-03-04 주식회사 잇다반도체 시스템 온 칩 및 멀티 칩 전력 관리 시스템

Also Published As

Publication number Publication date
DE102011050218B8 (de) 2020-06-10
DE102011050218B4 (de) 2020-04-09
DE102011050218A1 (de) 2012-02-16
KR20110123698A (ko) 2011-11-15

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