DE69739841D1 - Reduktion von elektromagnetischer emission - Google Patents

Reduktion von elektromagnetischer emission

Info

Publication number
DE69739841D1
DE69739841D1 DE69739841T DE69739841T DE69739841D1 DE 69739841 D1 DE69739841 D1 DE 69739841D1 DE 69739841 T DE69739841 T DE 69739841T DE 69739841 T DE69739841 T DE 69739841T DE 69739841 D1 DE69739841 D1 DE 69739841D1
Authority
DE
Germany
Prior art keywords
electromagnetic emission
emission
reduction
bus
electromagnetic
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.)
Expired - Lifetime
Application number
DE69739841T
Other languages
English (en)
Inventor
Pal Longva Hellum
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69739841D1 publication Critical patent/DE69739841D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F1/32—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
    • G06F1/325—Power saving in peripheral device
    • 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
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
DE69739841T 1996-12-19 1997-09-16 Reduktion von elektromagnetischer emission Expired - Lifetime DE69739841D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO965471A NO304626B1 (no) 1996-12-19 1996-12-19 FremgangsmÕte for Õ redusere st°y
PCT/NO1997/000247 WO1998027481A1 (en) 1996-12-19 1997-09-16 Reduction of electromagnetic emission

Publications (1)

Publication Number Publication Date
DE69739841D1 true DE69739841D1 (de) 2010-05-27

Family

ID=19900205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739841T Expired - Lifetime DE69739841D1 (de) 1996-12-19 1997-09-16 Reduktion von elektromagnetischer emission

Country Status (7)

Country Link
US (1) US6438698B1 (de)
EP (1) EP0946912B1 (de)
AT (1) ATE464595T1 (de)
AU (1) AU4638397A (de)
DE (1) DE69739841D1 (de)
NO (1) NO304626B1 (de)
WO (1) WO1998027481A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2552701A (en) * 2000-01-13 2001-07-24 Access Co., Ltd. Computer system and power saving control method therefor
DE102008045708A1 (de) * 2008-09-04 2010-03-11 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zum Betreiben einer taktgesteuerten Einheit
US8583070B2 (en) 2010-04-20 2013-11-12 Qualcomm Incorporated Autonomous electromagnetic emissions reduction for sensitivity improvement
US8700936B2 (en) 2010-12-03 2014-04-15 Schneider Electric It Corporation Modular gating of microprocessor low-power mode
US10817043B2 (en) * 2011-07-26 2020-10-27 Nvidia Corporation System and method for entering and exiting sleep mode in a graphics subsystem
KR101867960B1 (ko) * 2012-01-05 2018-06-18 삼성전자주식회사 매니 코어 시스템을 위한 운영체제 동적 재구성 장치 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246455A (en) 1990-07-23 1992-01-29 Philips Electronic Associated Altering the rate at which digital circuitry operates
WO1992007316A1 (en) 1990-10-12 1992-04-30 Intel Corporation Dynamically switchable multi-frequency clock generator
US5297275A (en) * 1991-12-20 1994-03-22 International Business Machines Corporation Personal computer system variable resolution timers
GB2301202B (en) 1995-05-19 1999-09-22 Advanced Risc Mach Ltd Controlling processing clock signals
JPH0934867A (ja) * 1995-07-24 1997-02-07 Mitsubishi Electric Corp マイクロコンピュータ
DE69938045T2 (de) * 1998-06-03 2009-01-15 Cryptography Research Inc., San Francisco Verwendung von unvorhersagbarer Information zur Leckminimierung von Chipkarten und anderen Kryptosystemen

Also Published As

Publication number Publication date
NO304626B1 (no) 1999-01-18
ATE464595T1 (de) 2010-04-15
EP0946912A1 (de) 1999-10-06
AU4638397A (en) 1998-07-15
US6438698B1 (en) 2002-08-20
NO965471L (no) 1998-06-22
WO1998027481A1 (en) 1998-06-25
NO965471D0 (no) 1996-12-19
EP0946912B1 (de) 2010-04-14

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Legal Events

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