TWI268356B - Switching display update properties upon detecting a power management event - Google Patents

Switching display update properties upon detecting a power management event

Info

Publication number
TWI268356B
TWI268356B TW093106941A TW93106941A TWI268356B TW I268356 B TWI268356 B TW I268356B TW 093106941 A TW093106941 A TW 093106941A TW 93106941 A TW93106941 A TW 93106941A TW I268356 B TWI268356 B TW I268356B
Authority
TW
Taiwan
Prior art keywords
display update
power
power management
management event
detecting
Prior art date
Application number
TW093106941A
Other languages
English (en)
Other versions
TW200512472A (en
Inventor
Terry M Fletcher
Edward P Costales
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of TW200512472A publication Critical patent/TW200512472A/zh
Application granted granted Critical
Publication of TWI268356B publication Critical patent/TWI268356B/zh

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/28Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215Monitoring of peripheral devices
    • G06F1/3218Monitoring of peripheral devices of display devices
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02Details of power systems and of start or stop of display operation
    • G09G2330/021Power management, e.g. power saving
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/04Changes in size, position or resolution of an image

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Power Sources (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Transforming Electric Information Into Light Information (AREA)
TW093106941A 2003-09-30 2004-03-16 Switching display update properties upon detecting a power management event TWI268356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/677,146 US7538762B2 (en) 2003-09-30 2003-09-30 Switching display update properties upon detecting a power management event

Publications (2)

Publication Number Publication Date
TW200512472A TW200512472A (en) 2005-04-01
TWI268356B true TWI268356B (en) 2006-12-11

Family

ID=34377555

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093106941A TWI268356B (en) 2003-09-30 2004-03-16 Switching display update properties upon detecting a power management event

Country Status (7)

Country Link
US (3) US7538762B2 (zh)
EP (1) EP1668477A2 (zh)
JP (2) JP4937752B2 (zh)
KR (1) KR20060056407A (zh)
CN (2) CN101615068A (zh)
TW (1) TWI268356B (zh)
WO (1) WO2005033919A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8578192B2 (en) 2008-06-30 2013-11-05 Intel Corporation Power efficient high frequency display with motion blur mitigation

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8578192B2 (en) 2008-06-30 2013-11-05 Intel Corporation Power efficient high frequency display with motion blur mitigation
US9099047B2 (en) 2008-06-30 2015-08-04 Intel Corporation Power efficient high frequency display with motion blur mitigation

Also Published As

Publication number Publication date
US7538762B2 (en) 2009-05-26
WO2005033919A2 (en) 2005-04-14
JP2009288795A (ja) 2009-12-10
KR20060056407A (ko) 2006-05-24
CN100538599C (zh) 2009-09-09
CN101615068A (zh) 2009-12-30
JP4937752B2 (ja) 2012-05-23
US20050068311A1 (en) 2005-03-31
CN1853153A (zh) 2006-10-25
US8860707B2 (en) 2014-10-14
EP1668477A2 (en) 2006-06-14
US20130127811A1 (en) 2013-05-23
TW200512472A (en) 2005-04-01
US8363044B2 (en) 2013-01-29
JP2007508583A (ja) 2007-04-05
WO2005033919A3 (en) 2005-07-14
US20090160841A1 (en) 2009-06-25

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