HUE050478T2 - Eljárás és rendszer egyedi al-összetevõk mag feszültségszintjének és mûködési frekvenciájának optimalizálására, energiafelhasználás csökkentésére egy hordozható számítástechnikai készülékben - Google Patents

Eljárás és rendszer egyedi al-összetevõk mag feszültségszintjének és mûködési frekvenciájának optimalizálására, energiafelhasználás csökkentésére egy hordozható számítástechnikai készülékben

Info

Publication number
HUE050478T2
HUE050478T2 HUE14821910A HUE14821910A HUE050478T2 HU E050478 T2 HUE050478 T2 HU E050478T2 HU E14821910 A HUE14821910 A HU E14821910A HU E14821910 A HUE14821910 A HU E14821910A HU E050478 T2 HUE050478 T2 HU E050478T2
Authority
HU
Hungary
Prior art keywords
optimizing
computing device
power consumption
voltage level
operating frequency
Prior art date
Application number
HUE14821910A
Other languages
English (en)
Hungarian (hu)
Inventor
Hee Jun Park
Yiran Li
Inho Hwang
Young Hoon Kang
Joshua Stubbs
Sean Sweeney
R Nicholson Gibson
Andrew J Frantz
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE050478T2 publication Critical patent/HUE050478T2/hu

Links

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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • 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
    • 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
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • 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)
  • Power Sources (AREA)
  • Telephone Function (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
HUE14821910A 2013-11-21 2014-11-21 Eljárás és rendszer egyedi al-összetevõk mag feszültségszintjének és mûködési frekvenciájának optimalizálására, energiafelhasználás csökkentésére egy hordozható számítástechnikai készülékben HUE050478T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361907382P 2013-11-21 2013-11-21
US14/187,270 US9927866B2 (en) 2013-11-21 2014-02-22 Method and system for optimizing a core voltage level and enhancing frequency performance of individual subcomponents for reducing power consumption within a PCD

Publications (1)

Publication Number Publication Date
HUE050478T2 true HUE050478T2 (hu) 2020-12-28

Family

ID=53174522

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14821910A HUE050478T2 (hu) 2013-11-21 2014-11-21 Eljárás és rendszer egyedi al-összetevõk mag feszültségszintjének és mûködési frekvenciájának optimalizálására, energiafelhasználás csökkentésére egy hordozható számítástechnikai készülékben

Country Status (8)

Country Link
US (2) US9927866B2 (enExample)
EP (2) EP3072031B1 (enExample)
JP (2) JP6385435B2 (enExample)
KR (2) KR102464295B1 (enExample)
CN (2) CN110554755B (enExample)
ES (1) ES2827252T3 (enExample)
HU (1) HUE050478T2 (enExample)
WO (1) WO2015080982A1 (enExample)

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* Cited by examiner, † Cited by third party
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US9933827B2 (en) 2013-02-19 2018-04-03 Qualcomm Incorporated Method and apparatus for hybrid chip-level voltage scaling
US9927866B2 (en) 2013-11-21 2018-03-27 Qualcomm Incorporated Method and system for optimizing a core voltage level and enhancing frequency performance of individual subcomponents for reducing power consumption within a PCD
US10474208B2 (en) * 2016-03-31 2019-11-12 Intel Corporation Systems, methods and devices for using thermal margin of a core in a processor
US10296067B2 (en) * 2016-04-08 2019-05-21 Qualcomm Incorporated Enhanced dynamic clock and voltage scaling (DCVS) scheme
US10014693B2 (en) * 2016-05-23 2018-07-03 Qualcomm Incorporated System and method for reducing power consumption and improving performance based on shared regulator current supply voltage
CN107992183B (zh) * 2017-12-18 2022-05-31 联想(北京)有限公司 一种cpu功耗限值的优化方法及电子设备
CN109348055B (zh) * 2018-10-11 2020-12-08 Oppo广东移动通信有限公司 显示控制方法、显示控制装置、电子设备及可读存储介质
CN112068690B (zh) * 2020-09-04 2022-09-20 龙芯中科技术股份有限公司 处理器调频方法及装置

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US9927866B2 (en) 2013-11-21 2018-03-27 Qualcomm Incorporated Method and system for optimizing a core voltage level and enhancing frequency performance of individual subcomponents for reducing power consumption within a PCD

Also Published As

Publication number Publication date
KR102464295B1 (ko) 2022-11-04
JP6224865B2 (ja) 2017-11-01
CN110554755B (zh) 2023-05-30
CN105992985B (zh) 2019-09-03
KR20210094139A (ko) 2021-07-28
ES2827252T3 (es) 2021-05-20
EP3739429A1 (en) 2020-11-18
JP2017527888A (ja) 2017-09-21
CN105992985A (zh) 2016-10-05
US9690363B2 (en) 2017-06-27
KR102282808B1 (ko) 2021-07-27
KR20160086874A (ko) 2016-07-20
JP2016539420A (ja) 2016-12-15
WO2015080982A1 (en) 2015-06-04
CN110554755A (zh) 2019-12-10
US20150143148A1 (en) 2015-05-21
US20150143143A1 (en) 2015-05-21
EP3072031A1 (en) 2016-09-28
EP3072031B1 (en) 2020-07-29
US9927866B2 (en) 2018-03-27
JP6385435B2 (ja) 2018-09-05

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