SG127815A1 - Very low voltage power distribution for mobile devices - Google Patents

Very low voltage power distribution for mobile devices

Info

Publication number
SG127815A1
SG127815A1 SG200603157A SG200603157A SG127815A1 SG 127815 A1 SG127815 A1 SG 127815A1 SG 200603157 A SG200603157 A SG 200603157A SG 200603157 A SG200603157 A SG 200603157A SG 127815 A1 SG127815 A1 SG 127815A1
Authority
SG
Singapore
Prior art keywords
distributed
load
low voltage
power distribution
mobile devices
Prior art date
Application number
SG200603157A
Other languages
English (en)
Inventor
Sehat Sutardja
Original Assignee
Marvell World Trade Ltd
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 Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Publication of SG127815A1 publication Critical patent/SG127815A1/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
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1635—Details related to the integration of battery packs and other power supplies such as fuel cells or integrated AC adapter
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/189—Power distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)
SG200603157A 2005-05-31 2006-05-16 Very low voltage power distribution for mobile devices SG127815A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68591505P 2005-05-31 2005-05-31
US70890305P 2005-08-17 2005-08-17
US11/216,843 US7610498B2 (en) 2005-05-31 2005-08-31 Very low voltage power distribution for mobile devices

Publications (1)

Publication Number Publication Date
SG127815A1 true SG127815A1 (en) 2006-12-29

Family

ID=36869480

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200603157A SG127815A1 (en) 2005-05-31 2006-05-16 Very low voltage power distribution for mobile devices

Country Status (5)

Country Link
US (1) US7610498B2 (fr)
EP (1) EP1729203B1 (fr)
JP (2) JP2007018504A (fr)
SG (1) SG127815A1 (fr)
TW (1) TWI448881B (fr)

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US7915859B2 (en) * 2008-05-07 2011-03-29 Lg Electronics Inc. Apparatus and method for controlling power
JP2010026941A (ja) 2008-07-23 2010-02-04 Hitachi Ltd 複数のバッテリモジュールを有するストレージシステム
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CN103199583B (zh) * 2013-03-28 2015-06-17 华为技术有限公司 电池管理方法、装置和由电池供电的设备
JP6604708B2 (ja) * 2013-10-02 2019-11-13 日東電工株式会社 補聴器
TWI521870B (zh) * 2013-11-14 2016-02-11 瑞昱半導體股份有限公司 電流平衡裝置與方法
CN112965640A (zh) 2014-02-28 2021-06-15 株式会社半导体能源研究所 电子设备
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GB2530238B (en) * 2014-06-05 2021-07-21 Advanced Risc Mach Ltd Power gating in an electronic device
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KR102284482B1 (ko) * 2014-12-11 2021-08-02 삼성에스디아이 주식회사 배터리 팩
KR102149285B1 (ko) * 2018-06-28 2020-08-31 주식회사 포스콤 X선 촬영장치용 전원공급장치 및 이를 구비한 휴대형 x선 촬영장치
CN110474395A (zh) * 2019-08-27 2019-11-19 常州格力博有限公司 电力系统
CA3086309C (fr) * 2020-07-12 2023-11-07 Zhonghong Liang Ordinateurs portatifs universels
CN117833423A (zh) * 2024-03-04 2024-04-05 荣耀终端有限公司 供电电路及电子设备

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TWM289394U (en) * 2005-01-27 2006-04-11 Biing-Huei Jeng Improved structure for anti-burglar alarm of power distributor

Also Published As

Publication number Publication date
JP2007018504A (ja) 2007-01-25
TWI448881B (zh) 2014-08-11
US20060271701A1 (en) 2006-11-30
EP1729203A1 (fr) 2006-12-06
TW200700969A (en) 2007-01-01
US7610498B2 (en) 2009-10-27
EP1729203B1 (fr) 2016-07-06
JP2012256343A (ja) 2012-12-27

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