CN104487911A - 用于功率管理ic的自主热控制器 - Google Patents

用于功率管理ic的自主热控制器 Download PDF

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Publication number
CN104487911A
CN104487911A CN201380039339.6A CN201380039339A CN104487911A CN 104487911 A CN104487911 A CN 104487911A CN 201380039339 A CN201380039339 A CN 201380039339A CN 104487911 A CN104487911 A CN 104487911A
Authority
CN
China
Prior art keywords
module
power
pmic
temperature
zoom factor
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.)
Pending
Application number
CN201380039339.6A
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English (en)
Chinese (zh)
Inventor
R·K·罗斯基
S·C·达尔
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.)
Qualcomm Inc
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Qualcomm Inc
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Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to CN202111004461.2A priority Critical patent/CN113703555B/zh
Publication of CN104487911A publication Critical patent/CN104487911A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/206—Cooling means comprising thermal management
    • 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
    • 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 Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Power Sources (AREA)
  • Control Of El Displays (AREA)
CN201380039339.6A 2012-07-26 2013-07-26 用于功率管理ic的自主热控制器 Pending CN104487911A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111004461.2A CN113703555B (zh) 2012-07-26 2013-07-26 用于功率管理ic的自主热控制器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/559,030 2012-07-26
US13/559,030 US9285818B2 (en) 2012-07-26 2012-07-26 Autonomous thermal controller for power management IC
PCT/US2013/052413 WO2014018941A1 (en) 2012-07-26 2013-07-26 Autonomous thermal controller for power management ic

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202111004461.2A Division CN113703555B (zh) 2012-07-26 2013-07-26 用于功率管理ic的自主热控制器

Publications (1)

Publication Number Publication Date
CN104487911A true CN104487911A (zh) 2015-04-01

Family

ID=48948537

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201380039339.6A Pending CN104487911A (zh) 2012-07-26 2013-07-26 用于功率管理ic的自主热控制器
CN202111004461.2A Active CN113703555B (zh) 2012-07-26 2013-07-26 用于功率管理ic的自主热控制器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202111004461.2A Active CN113703555B (zh) 2012-07-26 2013-07-26 用于功率管理ic的自主热控制器

Country Status (5)

Country Link
US (1) US9285818B2 (https=)
EP (1) EP2877907B1 (https=)
JP (1) JP5973074B2 (https=)
CN (2) CN104487911A (https=)
WO (1) WO2014018941A1 (https=)

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CN106066813A (zh) * 2016-05-26 2016-11-02 努比亚技术有限公司 资源调度装置、移动终端及资源调度方法
CN106771963A (zh) * 2015-09-17 2017-05-31 盾安美斯泰克股份有限公司 具有过热控制器的测试设备布置
CN107690626A (zh) * 2015-06-26 2018-02-13 英特尔公司 电子设备的热扼制
CN108292161A (zh) * 2015-12-18 2018-07-17 英特尔公司 具有工作负载适配的热传感器最大温度的集成电路热节流
CN113474744A (zh) * 2019-02-27 2021-10-01 美光科技公司 电源转换器组件

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US10210750B2 (en) 2011-09-13 2019-02-19 Lutron Electronics Co., Inc. System and method of extending the communication range in a visible light communication system
US9276766B2 (en) 2008-09-05 2016-03-01 Ketra, Inc. Display calibration systems and related methods
USRE50468E1 (en) 2008-09-05 2025-06-24 Lutron Technology Company Llc Intelligent illumination device
USRE49454E1 (en) 2010-09-30 2023-03-07 Lutron Technology Company Llc Lighting control system
US9386668B2 (en) 2010-09-30 2016-07-05 Ketra, Inc. Lighting control system
US8933646B2 (en) * 2012-12-20 2015-01-13 Shenzhen China Star Optoelectronics Technology Co., Ltd. Protection circuit for backlight driver circuit, backlight module, and LCD device
US8946995B2 (en) * 2013-01-23 2015-02-03 Infineon Technologies Austria Ag LED driver circuit
US9651632B1 (en) 2013-08-20 2017-05-16 Ketra, Inc. Illumination device and temperature calibration method
USRE48956E1 (en) 2013-08-20 2022-03-01 Lutron Technology Company Llc Interference-resistant compensation for illumination devices using multiple series of measurement intervals
US9360174B2 (en) 2013-12-05 2016-06-07 Ketra, Inc. Linear LED illumination device with improved color mixing
US9155155B1 (en) 2013-08-20 2015-10-06 Ketra, Inc. Overlapping measurement sequences for interference-resistant compensation in light emitting diode devices
US9332598B1 (en) 2013-08-20 2016-05-03 Ketra, Inc. Interference-resistant compensation for illumination devices having multiple emitter modules
US9247605B1 (en) 2013-08-20 2016-01-26 Ketra, Inc. Interference-resistant compensation for illumination devices
USRE48955E1 (en) 2013-08-20 2022-03-01 Lutron Technology Company Llc Interference-resistant compensation for illumination devices having multiple emitter modules
US9578724B1 (en) 2013-08-20 2017-02-21 Ketra, Inc. Illumination device and method for avoiding flicker
US9769899B2 (en) 2014-06-25 2017-09-19 Ketra, Inc. Illumination device and age compensation method
US9345097B1 (en) 2013-08-20 2016-05-17 Ketra, Inc. Interference-resistant compensation for illumination devices using multiple series of measurement intervals
US9237620B1 (en) 2013-08-20 2016-01-12 Ketra, Inc. Illumination device and temperature compensation method
US9736895B1 (en) 2013-10-03 2017-08-15 Ketra, Inc. Color mixing optics for LED illumination device
CN103902002B (zh) * 2014-03-10 2016-03-30 小米科技有限责任公司 电源管理方法及装置
US9552034B2 (en) 2014-04-29 2017-01-24 Qualcomm Incorporated Systems and methods for providing local hardware limit management and enforcement
US9557214B2 (en) 2014-06-25 2017-01-31 Ketra, Inc. Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time
US10161786B2 (en) 2014-06-25 2018-12-25 Lutron Ketra, Llc Emitter module for an LED illumination device
US9736903B2 (en) 2014-06-25 2017-08-15 Ketra, Inc. Illumination device and method for calibrating and controlling an illumination device comprising a phosphor converted LED
US9392663B2 (en) 2014-06-25 2016-07-12 Ketra, Inc. Illumination device and method for controlling an illumination device over changes in drive current and temperature
US9392660B2 (en) 2014-08-28 2016-07-12 Ketra, Inc. LED illumination device and calibration method for accurately characterizing the emission LEDs and photodetector(s) included within the LED illumination device
US9510416B2 (en) 2014-08-28 2016-11-29 Ketra, Inc. LED illumination device and method for accurately controlling the intensity and color point of the illumination device over time
KR102210770B1 (ko) 2014-09-02 2021-02-02 삼성전자주식회사 반도체 장치, 반도체 시스템 및 그 제어 방법
US9485813B1 (en) 2015-01-26 2016-11-01 Ketra, Inc. Illumination device and method for avoiding an over-power or over-current condition in a power converter
US9237612B1 (en) 2015-01-26 2016-01-12 Ketra, Inc. Illumination device and method for determining a target lumens that can be safely produced by an illumination device at a present temperature
US9237623B1 (en) 2015-01-26 2016-01-12 Ketra, Inc. Illumination device and method for determining a maximum lumens that can be safely produced by the illumination device to achieve a target chromaticity
US9939328B2 (en) * 2015-03-12 2018-04-10 Qualcomm Incorporated Systems, apparatus, and methods for temperature detection
US9651969B2 (en) * 2015-07-30 2017-05-16 Qualcomm Incorporated Adaptive voltage scaling using analytical models for interconnect delay
CN106294078A (zh) 2016-09-05 2017-01-04 英业达科技有限公司 温度监控系统与温度监控方法
TWI596470B (zh) * 2016-09-30 2017-08-21 英業達股份有限公司 溫度監控系統與溫度監控方法
KR102701849B1 (ko) * 2017-01-26 2024-09-02 삼성전자주식회사 적응적 열 저항 및 열 용량을 사용하는 열 관리 장치 및 방법
US11408934B2 (en) * 2017-12-22 2022-08-09 Nvidia Corporation In system test of chips in functional systems
US11272599B1 (en) 2018-06-22 2022-03-08 Lutron Technology Company Llc Calibration procedure for a light-emitting diode light source
KR102037252B1 (ko) * 2018-08-10 2019-10-29 에이앤피 주식회사 매니지먼트 파워시스템
US11467641B2 (en) * 2019-01-15 2022-10-11 Dell Products, Lp System and method for dynamically identifying a power adaptor power rating based on operating conditions
US11037435B2 (en) * 2019-11-18 2021-06-15 Nxp B.V. Radio frequency communication device
CN120762510B (zh) * 2025-09-10 2025-12-26 中国舰船研究设计中心 一种声频集成信号处理机gpu计算板卡的健康管理方法

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107690626A (zh) * 2015-06-26 2018-02-13 英特尔公司 电子设备的热扼制
CN107690626B (zh) * 2015-06-26 2021-06-15 英特尔公司 用于电子设备的热扼制的方法和设备
CN106771963A (zh) * 2015-09-17 2017-05-31 盾安美斯泰克股份有限公司 具有过热控制器的测试设备布置
CN105245651A (zh) * 2015-10-20 2016-01-13 广东欧珀移动通信有限公司 一种手机温度控制装置、温度控制方法及手机
CN105245651B (zh) * 2015-10-20 2018-04-03 广东欧珀移动通信有限公司 一种手机温度控制装置、温度控制方法及手机
CN108292161A (zh) * 2015-12-18 2018-07-17 英特尔公司 具有工作负载适配的热传感器最大温度的集成电路热节流
CN106066813A (zh) * 2016-05-26 2016-11-02 努比亚技术有限公司 资源调度装置、移动终端及资源调度方法
CN106066813B (zh) * 2016-05-26 2020-03-13 努比亚技术有限公司 资源调度装置、移动终端及资源调度方法
CN113474744A (zh) * 2019-02-27 2021-10-01 美光科技公司 电源转换器组件
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Also Published As

Publication number Publication date
JP2015526813A (ja) 2015-09-10
US20140028377A1 (en) 2014-01-30
CN113703555A (zh) 2021-11-26
CN113703555B (zh) 2024-02-09
WO2014018941A1 (en) 2014-01-30
EP2877907B1 (en) 2022-01-12
EP2877907A1 (en) 2015-06-03
JP5973074B2 (ja) 2016-08-23
US9285818B2 (en) 2016-03-15

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