WO2008126192A1 - Portable terminal device and drawing processing method - Google Patents

Portable terminal device and drawing processing method Download PDF

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Publication number
WO2008126192A1
WO2008126192A1 PCT/JP2007/055452 JP2007055452W WO2008126192A1 WO 2008126192 A1 WO2008126192 A1 WO 2008126192A1 JP 2007055452 W JP2007055452 W JP 2007055452W WO 2008126192 A1 WO2008126192 A1 WO 2008126192A1
Authority
WO
WIPO (PCT)
Prior art keywords
state
control
power saving
states
portable terminal
Prior art date
Application number
PCT/JP2007/055452
Other languages
French (fr)
Japanese (ja)
Inventor
Masayuki Yamamoto
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to PCT/JP2007/055452 priority Critical patent/WO2008126192A1/en
Priority to JP2009508743A priority patent/JPWO2008126192A1/en
Publication of WO2008126192A1 publication Critical patent/WO2008126192A1/en

Links

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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Generation (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

There is provided a portable terminal device capable of reducing power consumption even when an application is set so as to perform complicated image processing. The portable terminal (100) can execute a plurality of drawing states each having a different drawing process to generate an image and comprises a drawing state information holding unit (640), a power saving determination section (621), a power saving control section (622), and a 3D drawing engine (630). The drawing state information holding unit (640) holds drawing state information including drawing states and an execution priority indicating a priority of executing the drawing states. The power saving determination section (621) specifies, according to the drawing state information, a control target state from the drawing states, the control target state creating a control state in which the processing load during execution of a drawing state is reduced. The power saving control section (622) brings the control target state into the control state. The 3D drawing engine (630) generates an image based on the control state.
PCT/JP2007/055452 2007-03-16 2007-03-16 Portable terminal device and drawing processing method WO2008126192A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/055452 WO2008126192A1 (en) 2007-03-16 2007-03-16 Portable terminal device and drawing processing method
JP2009508743A JPWO2008126192A1 (en) 2007-03-16 2007-03-16 Portable terminal device and drawing processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/055452 WO2008126192A1 (en) 2007-03-16 2007-03-16 Portable terminal device and drawing processing method

Publications (1)

Publication Number Publication Date
WO2008126192A1 true WO2008126192A1 (en) 2008-10-23

Family

ID=39863376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/055452 WO2008126192A1 (en) 2007-03-16 2007-03-16 Portable terminal device and drawing processing method

Country Status (2)

Country Link
JP (1) JPWO2008126192A1 (en)
WO (1) WO2008126192A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009008925A (en) * 2007-06-28 2009-01-15 Kyocera Corp Portable terminal and application display method of portable terminal
JP2011172154A (en) * 2010-02-22 2011-09-01 Fujitsu Toshiba Mobile Communications Ltd Portable terminal
JP2011227305A (en) * 2010-04-20 2011-11-10 Denso Corp On-vehicle navigation system and control device
JP4875212B1 (en) * 2011-03-30 2012-02-15 株式会社東芝 Information processing apparatus, power saving contribution calculation method, and presentation method
JP2013258705A (en) * 2013-06-26 2013-12-26 Nec Casio Mobile Communications Ltd Terminal device and program
JP2016528519A (en) * 2013-06-04 2016-09-15 クアルコム，インコーポレイテッド System and method for intelligent multimedia-based thermal power management in portable computing devices
US9563931B2 (en) 2014-04-17 2017-02-07 Fujitsu Limited Control method and information processing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005038638A1 (en) * 2003-10-21 2005-04-28 Sony Computer Entertainment Inc. Electronic device and electronic device control method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005038638A1 (en) * 2003-10-21 2005-04-28 Sony Computer Entertainment Inc. Electronic device and electronic device control method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009008925A (en) * 2007-06-28 2009-01-15 Kyocera Corp Portable terminal and application display method of portable terminal
JP2011172154A (en) * 2010-02-22 2011-09-01 Fujitsu Toshiba Mobile Communications Ltd Portable terminal
JP2011227305A (en) * 2010-04-20 2011-11-10 Denso Corp On-vehicle navigation system and control device
JP4875212B1 (en) * 2011-03-30 2012-02-15 株式会社東芝 Information processing apparatus, power saving contribution calculation method, and presentation method
JP2016528519A (en) * 2013-06-04 2016-09-15 クアルコム，インコーポレイテッド System and method for intelligent multimedia-based thermal power management in portable computing devices
JP2013258705A (en) * 2013-06-26 2013-12-26 Nec Casio Mobile Communications Ltd Terminal device and program
US9563931B2 (en) 2014-04-17 2017-02-07 Fujitsu Limited Control method and information processing device

Also Published As

Publication number Publication date
JPWO2008126192A1 (en) 2010-07-22

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