DK2084591T3 - Opdatering af en strømforsyningsmikrostyreenhed - Google Patents

Opdatering af en strømforsyningsmikrostyreenhed Download PDF

Info

Publication number
DK2084591T3
DK2084591T3 DK06816708.9T DK06816708T DK2084591T3 DK 2084591 T3 DK2084591 T3 DK 2084591T3 DK 06816708 T DK06816708 T DK 06816708T DK 2084591 T3 DK2084591 T3 DK 2084591T3
Authority
DK
Denmark
Prior art keywords
microstule
updating
unit
power supply
supply
Prior art date
Application number
DK06816708.9T
Other languages
English (en)
Inventor
Ken Krieger
Albert Borchers
Original Assignee
Google Llc
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 Google Llc filed Critical Google Llc
Application granted granted Critical
Publication of DK2084591T3 publication Critical patent/DK2084591T3/da

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1433—Saving, restoring, recovering or retrying at system level during software upgrading
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/572—Secure firmware programming, e.g. of basic input output system [BIOS]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G06F8/654—Updates using techniques specially adapted for alterable solid state memories, e.g. for EEPROM or flash memories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G06F8/66—Updates of program code stored in read-only memory [ROM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Stored Programmes (AREA)
DK06816708.9T 2006-10-10 2006-10-10 Opdatering af en strømforsyningsmikrostyreenhed DK2084591T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/039715 WO2008045044A1 (en) 2006-10-10 2006-10-10 Updating a power supply microcontroller

Publications (1)

Publication Number Publication Date
DK2084591T3 true DK2084591T3 (da) 2019-12-16

Family

ID=39283128

Family Applications (2)

Application Number Title Priority Date Filing Date
DK06816708.9T DK2084591T3 (da) 2006-10-10 2006-10-10 Opdatering af en strømforsyningsmikrostyreenhed
DK19189788.3T DK3588245T3 (da) 2006-10-10 2006-10-10 Opdatering af en strømforsyningsmikrostyreenhed

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK19189788.3T DK3588245T3 (da) 2006-10-10 2006-10-10 Opdatering af en strømforsyningsmikrostyreenhed

Country Status (5)

Country Link
EP (2) EP2084591B1 (da)
KR (1) KR101169124B1 (da)
CN (1) CN101595442B (da)
DK (2) DK2084591T3 (da)
WO (1) WO2008045044A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2447843B1 (de) * 2010-10-06 2013-07-03 Siemens Aktiengesellschaft Verfahren zur Verifizierung eines Anwendungsprogramms einer fehlersicheren Speicherprogrammierbaren Steuerung, und Speicherprogrammierbare Steuerung zur Ausführung des Verfahrens
US8595716B2 (en) 2011-04-06 2013-11-26 Robert Bosch Gmbh Failsafe firmware updates
US9032250B1 (en) 2012-11-05 2015-05-12 Google Inc. Online testing of secondary power unit
KR102154080B1 (ko) * 2014-07-25 2020-09-09 삼성전자주식회사 전력 관리 시스템, 이를 포함하는 시스템 온 칩 및 모바일 기기
CN107765585A (zh) * 2016-08-23 2018-03-06 南京中兴新软件有限责任公司 数字电源的升级方法、装置及系统
CN108427566A (zh) * 2018-03-14 2018-08-21 郑州云海信息技术有限公司 一种服务器电源固件的升级方法及升级系统
US10955872B2 (en) * 2018-07-25 2021-03-23 Dell Products L.P. System and method to retain baseboard management controller real-time clock time during BMC reboot
CN112445505B (zh) * 2019-08-29 2024-09-03 北京小米移动软件有限公司 电子设备及设备控制方法和装置
US11314867B2 (en) 2020-03-26 2022-04-26 Hewlett Packard Enterprise Development Lp Determinations of compromise of controller code images
CN111880638A (zh) 2020-08-06 2020-11-03 欧姆龙(上海)有限公司 电子设备和控制电子设备的数据更新的方法
CN112666919B (zh) * 2020-12-01 2022-06-07 苏州浪潮智能科技有限公司 一种电源供应器的在线升级方法、装置及介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ329891A (en) * 1994-01-13 2000-01-28 Certco Llc Method of upgrading firmware of trusted device using embedded key
US6584559B1 (en) * 2000-01-28 2003-06-24 Avaya Technology Corp. Firmware download scheme for high-availability systems
GB0103837D0 (en) * 2001-02-16 2001-04-04 Nallatech Ltd Programmable power supply for field programmable gate array modules
KR20040065495A (ko) * 2003-01-14 2004-07-22 삼성전자주식회사 마이콤을 갖는 전자기기 및 그 펌웨어 갱신 방법
KR100987628B1 (ko) * 2004-02-07 2010-10-13 엘지전자 주식회사 엠비디드 컨트롤러의 펌웨어 갱신방법 및 갱신용 펌웨어저장매체
JP2005321983A (ja) * 2004-05-07 2005-11-17 Sony Corp 電子機器、バッテリーパック、電子機器の電源制御方法及びそのプログラム
US7302596B2 (en) * 2004-07-21 2007-11-27 Giga-Byte Technology Co., Ltd. Circuit capable of updating power supply specification of microprocessor and method thereof

Also Published As

Publication number Publication date
EP2084591B1 (en) 2019-09-11
KR101169124B1 (ko) 2012-07-26
CN101595442B (zh) 2012-06-20
DK3588245T3 (da) 2021-12-06
EP2084591A4 (en) 2011-08-24
WO2008045044A1 (en) 2008-04-17
EP2084591A1 (en) 2009-08-05
EP3588245B1 (en) 2021-09-08
EP3588245A1 (en) 2020-01-01
KR20090093952A (ko) 2009-09-02
CN101595442A (zh) 2009-12-02

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