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WO2013034994A1 - Procédé pour faire hiberner un ordinateur dans un dispositif de stockage externe et rendre portable son système d'exploitation (os) - Google Patents

Procédé pour faire hiberner un ordinateur dans un dispositif de stockage externe et rendre portable son système d'exploitation (os) Download PDF

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Publication number
WO2013034994A1
WO2013034994A1 PCT/IB2012/053813 IB2012053813W WO2013034994A1 WO 2013034994 A1 WO2013034994 A1 WO 2013034994A1 IB 2012053813 W IB2012053813 W IB 2012053813W WO 2013034994 A1 WO2013034994 A1 WO 2013034994A1
Authority
WO
WIPO (PCT)
Prior art keywords
computer
hibernation
portable
contents
ram
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2012/053813
Other languages
English (en)
Inventor
Ahsan chishti MOHAMMAD
Shaima QURESHI
Hussain mir AJAZ
Pushwinder SINGH
Taha HUSSAIN
Malkiyat SINGH
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2013034994A1 publication Critical patent/WO2013034994A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4418—Suspend and resume; Hibernate and awake
    • 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

Definitions

  • this invention provides a method to increase the portability of the operating system we use and also to resume its hibernation state where ever we require through a USB storage device.
  • This invention is intended to make a method to hibernate computer into external storage and making its Operating System (OS) portable.
  • OS Operating System
  • Figure attached shows the flow diagram of how to hibernate a computer in an external storage and also how to boot up the system from an external storage.
  • USB storage typically a flash drive inserted into it.
  • the computer thus starts with USB storage being identified at the beginning itself and if USB storage is present the computer can start from the USB drive. If no USB drive is detected or if USB drive does not have a bootable image of OS, the computer will start normally with the help of the OS available in the hard disk.
  • USB has a bootable image of the OS, it can either resume from the previously saved hibernating state or if no previous hibernating state is available then the computer will boot from the OS available in the USB flash drive.
  • hibernation state If there is a hibernation state available, then the computer starts from the saved hibernation state. Once the user has completed his/her work and wants to hibernate his/her PC, he will get an option either to hibernate or simply shut down. Hibernation can be done on the computer's hard disk or the external USB storage. With hibernation into USB storage, all contents of RAM will be stored in the USB drive.

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Stored Programmes (AREA)

Abstract

L'hibernation d'un ordinateur consiste à copier les contenus d'une mémoire volatile, à savoir une mémoire vive (RAM), dans une mémoire non volatile (typiquement un disque dur de l'ordinateur). Après hibernation de l'ordinateur, si l'alimentation électrique est coupée, il est possible de redémarrer l'ordinateur à partir de l'état dans lequel il a été fait hiberner. Cela est accompli par copie des contenus qui ont été précédemment stockés dans le disque dur de nouveau dans la RAM. Cela facilite un arrêt et un redémarrage aisés d'un ordinateur et des économies d'énergie. Cette invention utilise la technologie d'hibernation d'ordinateur de manière à sauvegarder les contenus d'une RAM dans un dispositif de stockage externe, tel qu'un lecteur flash, pour ainsi faire hiberner l'ordinateur dans un dispositif de stockage USB externe. De multiples instances d'hibernation peuvent être faites et il est ainsi possible de choisir de redémarrer à partir d'une instance sauvegardée antérieurement. Grâce à cette invention, il sera également possible de rendre portable le système d'exploitation (OS) et de reprendre son état d'hibernation partout où et chaque fois que cela est nécessaire par l'intermédiaire d'un dispositif de stockage USB sur n'importe quel ordinateur personnel (PC). Cette invention utiliserait un OS portable, si bien qu'il n'est pas nécessaire de posséder un PC pour conserver des applications et des données. Il serait donc seulement nécessaire de disposer d'un dispositif de stockage USB et toute la puissance de calcul serait disponible n'importe quand et n'importe où avec n'importe quel PC.
PCT/IB2012/053813 2011-09-05 2012-07-26 Procédé pour faire hiberner un ordinateur dans un dispositif de stockage externe et rendre portable son système d'exploitation (os) Ceased WO2013034994A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2548DE2011 2011-09-05
IN2548/DEL/2011 2011-09-05

Publications (1)

Publication Number Publication Date
WO2013034994A1 true WO2013034994A1 (fr) 2013-03-14

Family

ID=47831593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/053813 Ceased WO2013034994A1 (fr) 2011-09-05 2012-07-26 Procédé pour faire hiberner un ordinateur dans un dispositif de stockage externe et rendre portable son système d'exploitation (os)

Country Status (1)

Country Link
WO (1) WO2013034994A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101467136A (zh) * 2006-06-09 2009-06-24 微软公司 高速非易失性存储器设备
US20100238507A1 (en) * 2009-03-18 2010-09-23 Ricoh Company, Ltd. Information processing apparatus, image forming apparatus, data recovery method, and computer-readable recording medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101467136A (zh) * 2006-06-09 2009-06-24 微软公司 高速非易失性存储器设备
US20100238507A1 (en) * 2009-03-18 2010-09-23 Ricoh Company, Ltd. Information processing apparatus, image forming apparatus, data recovery method, and computer-readable recording medium

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