DE602008000159D1 - Zufallszahlengenerator - Google Patents

Zufallszahlengenerator

Info

Publication number
DE602008000159D1
DE602008000159D1 DE602008000159T DE602008000159T DE602008000159D1 DE 602008000159 D1 DE602008000159 D1 DE 602008000159D1 DE 602008000159 T DE602008000159 T DE 602008000159T DE 602008000159 T DE602008000159 T DE 602008000159T DE 602008000159 D1 DE602008000159 D1 DE 602008000159D1
Authority
DE
Germany
Prior art keywords
random number
number generator
generator
random
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.)
Active
Application number
DE602008000159T
Other languages
English (en)
Inventor
Shinichi Yasuda
Keiko Abe
Tetsufumi Tanamoto
Kumiko Nomura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE602008000159D1 publication Critical patent/DE602008000159D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/588—Random number generators, i.e. based on natural stochastic processes
DE602008000159T 2007-03-27 2008-03-17 Zufallszahlengenerator Active DE602008000159D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007082584A JP2008242832A (ja) 2007-03-27 2007-03-27 乱数生成装置

Publications (1)

Publication Number Publication Date
DE602008000159D1 true DE602008000159D1 (de) 2009-11-05

Family

ID=39591804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000159T Active DE602008000159D1 (de) 2007-03-27 2008-03-17 Zufallszahlengenerator

Country Status (4)

Country Link
US (1) US20080243978A1 (de)
EP (1) EP1975780B1 (de)
JP (1) JP2008242832A (de)
DE (1) DE602008000159D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065500A1 (ja) * 2009-11-30 2011-06-03 国立大学法人北海道大学 信号再生装置
WO2015103327A1 (en) * 2013-12-31 2015-07-09 Mosys, Inc Method and apparatus for randomizer
CN111245407B (zh) * 2020-01-17 2023-12-19 芯海科技（深圳）股份有限公司 真随机信号生成电路、方法、展频时钟发生器及芯片
CN115065344B (zh) * 2022-08-15 2022-11-04 山东华翼微电子技术股份有限公司 一种低功耗相位抖动物理随机源电路及其工作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1322362A (en) * 1970-06-16 1973-07-04 Maritsas D Generating pseudo-random sequences
US4047009A (en) * 1976-04-19 1977-09-06 General Electric Company Digital tone generator for use with radio transmitters and the like
JPH07104907B2 (ja) * 1986-11-27 1995-11-13 住友電気工業株式会社 二値化回路
GB2353155A (en) 1999-08-05 2001-02-14 Mitsubishi Electric Inf Tech A random binary signal generator with a narrowed autocorrelation function
JP3507886B2 (ja) * 2000-07-24 2004-03-15 新潟大学長 乱数発生方法
US6683504B1 (en) * 2000-09-15 2004-01-27 Applied Micro Circuits Corporation Ring oscillator with random noise cancellation
JP2003131867A (ja) 2001-08-15 2003-05-09 Syst Kogaku Kk 乱数生成装置
JP4467216B2 (ja) * 2001-09-07 2010-05-26 Ｎｅｃエレクトロニクス株式会社 乱数発生方法及び装置
US7007060B2 (en) * 2002-05-08 2006-02-28 Agilent Technologies, Inc. Random bit stream generation by amplification of thermal noise in a CMOS process
EP1395080A1 (de) * 2002-08-30 2004-03-03 STMicroelectronics S.r.l. Vorrichtung und Verfahren zum Filtern elektrischer Signale, insbesondere Akustischer Signale
KR100575182B1 (ko) * 2002-09-13 2006-05-02 가부시끼가이샤 도시바 난수 발생 회로
JP3803664B2 (ja) * 2003-09-30 2006-08-02 株式会社東芝 乱数生成回路、半導体集積回路、ｉｃカード及び情報端末機器
KR100875786B1 (ko) * 2004-02-12 2008-12-26 가부시키가이샤 히타치초에루.에스.아이.시스테무즈 난수발생 방법과 반도체 집적 회로 장치

Also Published As

Publication number Publication date
EP1975780B1 (de) 2009-09-23
JP2008242832A (ja) 2008-10-09
EP1975780A1 (de) 2008-10-01
US20080243978A1 (en) 2008-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition