JP2007503643A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007503643A5 JP2007503643A5 JP2006524502A JP2006524502A JP2007503643A5 JP 2007503643 A5 JP2007503643 A5 JP 2007503643A5 JP 2006524502 A JP2006524502 A JP 2006524502A JP 2006524502 A JP2006524502 A JP 2006524502A JP 2007503643 A5 JP2007503643 A5 JP 2007503643A5
- Authority
- JP
- Japan
- Prior art keywords
- state
- bit
- output
- input
- corrector
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA200306559 | 2003-08-22 | ||
| PCT/IB2004/051533 WO2005020064A2 (en) | 2003-08-22 | 2004-08-23 | Hardware generator employing analog and digital correction circuits for generating uniform and gaussian distributed true random numbers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007503643A JP2007503643A (ja) | 2007-02-22 |
| JP2007503643A5 true JP2007503643A5 (https=) | 2007-08-23 |
| JP4468954B2 JP4468954B2 (ja) | 2010-05-26 |
Family
ID=34218353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006524502A Expired - Fee Related JP4468954B2 (ja) | 2003-08-22 | 2004-08-23 | アナログおよびデジタル補正回路を使用した均一でかつガウス偏倚のためのハードウェア発生器 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7810011B2 (https=) |
| EP (1) | EP1660988B1 (https=) |
| JP (1) | JP4468954B2 (https=) |
| CN (1) | CN100498688C (https=) |
| AT (1) | ATE374967T1 (https=) |
| DE (1) | DE602004009321T2 (https=) |
| WO (1) | WO2005020064A2 (https=) |
| ZA (1) | ZA200601261B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE44097E1 (en) * | 2005-07-22 | 2013-03-19 | Psigenics Corporation | Device and method for responding to influences of mind |
| US9152380B2 (en) * | 2013-03-12 | 2015-10-06 | Qualcomm Incorporated | Interrupt driven hardware random number generator |
| CN106020770B (zh) * | 2016-05-23 | 2018-12-04 | 深圳华视微电子有限公司 | 一种基于电阻热噪声的真随机数发生器 |
| US10698658B2 (en) * | 2018-02-12 | 2020-06-30 | Seagate Technology Llc | Random number generation from spin torque oscillator noise |
| KR102155007B1 (ko) * | 2019-02-14 | 2020-09-11 | 국민대학교산학협력단 | 독립성 측정을 이용한 엔트로피 관리 장치 및 방법, 이를 이용한 난수 생성 장치 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706941A (en) | 1970-10-28 | 1972-12-19 | Atomic Energy Commission | Random number generator |
| FR2390047B1 (https=) | 1977-05-06 | 1982-09-17 | Aerospatiale | |
| JP2000066592A (ja) | 1998-08-19 | 2000-03-03 | Syst Kogaku Kk | 乱数生成装置 |
| US6643374B1 (en) | 1999-03-31 | 2003-11-04 | Intel Corporation | Duty cycle corrector for a random number generator |
| SG101428A1 (en) * | 1999-09-01 | 2004-01-30 | Ibm | Random number generator |
| JP3480822B2 (ja) | 1999-11-02 | 2003-12-22 | 斎藤 威 | 熱雑音ランダムパルス発生装置及び乱数生成装置 |
| DE10003472C1 (de) * | 2000-01-27 | 2001-04-26 | Infineon Technologies Ag | Zufallszahlengenerator |
| US6687721B1 (en) * | 2000-03-31 | 2004-02-03 | Intel Corporation | Random number generator with entropy accumulation |
| US6792438B1 (en) * | 2000-03-31 | 2004-09-14 | Intel Corporation | Secure hardware random number generator |
| US6862605B2 (en) * | 2001-08-15 | 2005-03-01 | Scott A. Wilber | True random number generator and entropy calculation device and method |
| CN1208715C (zh) * | 2002-12-12 | 2005-06-29 | 浙江大学 | 一种真随机数发生器 |
-
2004
- 2004-08-23 WO PCT/IB2004/051533 patent/WO2005020064A2/en not_active Ceased
- 2004-08-23 CN CNB2004800241002A patent/CN100498688C/zh not_active Expired - Fee Related
- 2004-08-23 DE DE602004009321T patent/DE602004009321T2/de not_active Expired - Lifetime
- 2004-08-23 EP EP04744815A patent/EP1660988B1/en not_active Expired - Lifetime
- 2004-08-23 AT AT04744815T patent/ATE374967T1/de active
- 2004-08-23 US US10/569,292 patent/US7810011B2/en not_active Expired - Fee Related
- 2004-08-23 JP JP2006524502A patent/JP4468954B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-13 ZA ZA200601261A patent/ZA200601261B/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003173254A (ja) | 乱数生成回路 | |
| JP2005167512A (ja) | Ｄ級増幅器 | |
| CN100530967C (zh) | 时钟分频电路 | |
| JP2007503643A5 (https=) | ||
| JP2008124726A (ja) | ランプ波発生回路およびａｄコンバータ | |
| JP2006093749A (ja) | オーディオパワーアンプｉｃ及びそれを備えたオーディオシステム | |
| JP4468954B2 (ja) | アナログおよびデジタル補正回路を使用した均一でかつガウス偏倚のためのハードウェア発生器 | |
| US20150270847A1 (en) | Uniform distribution dithering in sigma-delta a/d converters | |
| JP6619668B2 (ja) | 比較器およびデルタシグマ変調回路 | |
| CN1425977A (zh) | 振荡器频率变化系统 | |
| JP2018201142A (ja) | アイドルトーン分散装置および周波数比計測装置 | |
| JP2016092675A (ja) | Ｐｗｍ変調装置および音声信号出力装置 | |
| JP6063805B2 (ja) | Ｄ／ａ変換回路 | |
| JP5883705B2 (ja) | 信号生成器 | |
| JP2008166864A (ja) | Ｄ級増幅器 | |
| CN110235373B (zh) | D/a转换设备、方法、存储介质、电子乐器和信息处理装置 | |
| JP2009010528A (ja) | パルス幅変調信号生成方法、パルス幅変調信号生成装置 | |
| RU2549174C1 (ru) | Цифроаналоговый генератор шума | |
| JPH11266157A (ja) | フィードバック回路 | |
| JP7797339B2 (ja) | ジッタキャンセル回路 | |
| KR101153911B1 (ko) | 링 오실레이터 | |
| Mo et al. | Maximizing the fundamental period of a Dithered digital delta-sigma modulator with constant input | |
| RU2559719C1 (ru) | Цифроаналоговый генератор шума | |
| RU2469460C1 (ru) | Генератор хаотического сигнала с постоянной амплитудой (варианты) | |
| TW201624919A (zh) | 時脈產生裝置 |