CN104335136B - 信息处理装置 - Google Patents

信息处理装置 Download PDF

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Publication number
CN104335136B
CN104335136B CN201380029759.6A CN201380029759A CN104335136B CN 104335136 B CN104335136 B CN 104335136B CN 201380029759 A CN201380029759 A CN 201380029759A CN 104335136 B CN104335136 B CN 104335136B
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CN
China
Prior art keywords
cpu
sub
information
host cpu
state
Prior art date
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Active
Application number
CN201380029759.6A
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English (en)
Chinese (zh)
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CN104335136A (zh
Inventor
榎本繁
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.)
Sony Interactive Entertainment Inc
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Sony Computer Entertainment Inc
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
Application filed by Sony Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Publication of CN104335136A publication Critical patent/CN104335136A/zh
Application granted granted Critical
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Classifications

    • 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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • 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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3209—Monitoring remote activity, e.g. over telephone lines or network connections
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
  • Power Sources (AREA)
  • Memory System (AREA)
  • Stored Programmes (AREA)
CN201380029759.6A 2012-06-12 2013-04-16 信息处理装置 Active CN104335136B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-133227 2012-06-12
JP2012133227A JP5755602B2 (ja) 2012-06-12 2012-06-12 情報処理装置
PCT/JP2013/002574 WO2013186971A1 (ja) 2012-06-12 2013-04-16 情報処理装置

Publications (2)

Publication Number Publication Date
CN104335136A CN104335136A (zh) 2015-02-04
CN104335136B true CN104335136B (zh) 2017-07-07

Family

ID=49757826

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380029759.6A Active CN104335136B (zh) 2012-06-12 2013-04-16 信息处理装置

Country Status (4)

Country Link
US (1) US20150149798A1 (https=)
JP (1) JP5755602B2 (https=)
CN (1) CN104335136B (https=)
WO (1) WO2013186971A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6715562B2 (ja) 2014-03-27 2020-07-01 任天堂株式会社 情報処理システム、情報処理プログラム、情報処理方法、情報処理端末
JP2016024561A (ja) * 2014-07-17 2016-02-08 ローム株式会社 パワーマネージメント回路、それを用いた電子機器
CN105263181B (zh) * 2015-09-14 2019-03-26 Tcl移动通信科技（宁波）有限公司 一种移动终端基于wifi的文件下载方法及系统
JP6376108B2 (ja) * 2015-11-19 2018-08-22 京セラドキュメントソリューションズ株式会社 情報処理装置及びプログラム
CN106502816A (zh) * 2016-10-31 2017-03-15 宇龙计算机通信科技(深圳)有限公司 电子设备、数据导出方法及系统
JP6603772B2 (ja) * 2018-09-25 2019-11-06 任天堂株式会社 情報処理システム、情報処理プログラム、情報処理方法、情報処理端末
CN120353332A (zh) 2019-11-28 2025-07-22 华为技术有限公司 一种高能效的显示处理方法及设备
TWI904715B (zh) * 2023-07-26 2025-11-11 日商索尼互動娛樂股份有限公司 記憶體控制器、資訊處理裝置、及對次級記憶裝置之存取處理方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1450827A (zh) * 2002-04-08 2003-10-22 索尼爱立信移动通信日本株式会社 移动通信终端和用于移动通信终端的软件更新方法
CN101169885A (zh) * 2006-10-25 2008-04-30 阿鲁策游戏美国有限公司 投币游戏机及其游戏方法
WO2011026084A1 (en) * 2009-08-31 2011-03-03 Qualcomm Incorporated Methods and systems for operating a computer via a low power adjunct processor
CN102279759A (zh) * 2010-06-11 2011-12-14 任天堂株式会社 信息处理终端、信息处理系统、信息处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240521B1 (en) * 1998-09-10 2001-05-29 International Business Machines Corp. Sleep mode transition between processors sharing an instruction set and an address space
US6501999B1 (en) * 1999-12-22 2002-12-31 Intel Corporation Multi-processor mobile computer system having one processor integrated with a chipset
US6829713B2 (en) * 2000-12-30 2004-12-07 Intel Corporation CPU power management based on utilization with lowest performance mode at the mid-utilization range
US7117379B2 (en) * 2002-08-14 2006-10-03 Intel Corporation Method and apparatus for a computing system having an active sleep mode
JP4391277B2 (ja) * 2004-03-17 2009-12-24 株式会社リコー ネットワーク制御装置、画像形成装置、画像形成システム、ネットワーク制御方法、コンピュータプログラム及び記録媒体
US7882377B2 (en) * 2007-04-30 2011-02-01 Hewlett-Packard Development Company, L.P. Electronic device with flexible processing system
US9521625B2 (en) * 2008-09-15 2016-12-13 Apple Inc. Electronic devices for receiving pushed data
JP2010074256A (ja) * 2008-09-16 2010-04-02 Sharp Corp 画像形成装置
JP5223586B2 (ja) * 2008-10-17 2013-06-26 株式会社リコー 画像処理装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1450827A (zh) * 2002-04-08 2003-10-22 索尼爱立信移动通信日本株式会社 移动通信终端和用于移动通信终端的软件更新方法
CN101169885A (zh) * 2006-10-25 2008-04-30 阿鲁策游戏美国有限公司 投币游戏机及其游戏方法
WO2011026084A1 (en) * 2009-08-31 2011-03-03 Qualcomm Incorporated Methods and systems for operating a computer via a low power adjunct processor
CN102279759A (zh) * 2010-06-11 2011-12-14 任天堂株式会社 信息处理终端、信息处理系统、信息处理方法

Also Published As

Publication number Publication date
WO2013186971A1 (ja) 2013-12-19
CN104335136A (zh) 2015-02-04
JP2013257717A (ja) 2013-12-26
US20150149798A1 (en) 2015-05-28
JP5755602B2 (ja) 2015-07-29

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