DE60032321D1 - System zur Erzeugung einer Bitfolge - Google Patents

System zur Erzeugung einer Bitfolge

Info

Publication number
DE60032321D1
DE60032321D1 DE60032321T DE60032321T DE60032321D1 DE 60032321 D1 DE60032321 D1 DE 60032321D1 DE 60032321 T DE60032321 T DE 60032321T DE 60032321 T DE60032321 T DE 60032321T DE 60032321 D1 DE60032321 D1 DE 60032321D1
Authority
DE
Germany
Prior art keywords
time period
operative
clock cycle
lfsr
assigned
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
DE60032321T
Other languages
English (en)
Other versions
DE60032321T2 (de
Inventor
Yaron Sella
Aviad Kipnis
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.)
Synamedia Ltd
Original Assignee
NDS 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 NDS Ltd filed Critical NDS Ltd
Publication of DE60032321D1 publication Critical patent/DE60032321D1/de
Application granted granted Critical
Publication of DE60032321T2 publication Critical patent/DE60032321T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators

Landscapes

  • Image Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60032321T 1999-11-11 2000-10-18 System zur Erzeugung einer Bitfolge Expired - Lifetime DE60032321T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL132898A IL132898A (en) 1999-11-11 1999-11-11 System for bitstream generation
IL13289899 1999-11-11

Publications (2)

Publication Number Publication Date
DE60032321D1 true DE60032321D1 (de) 2007-01-25
DE60032321T2 DE60032321T2 (de) 2007-07-05

Family

ID=11073469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032321T Expired - Lifetime DE60032321T2 (de) 1999-11-11 2000-10-18 System zur Erzeugung einer Bitfolge

Country Status (5)

Country Link
US (1) US6785389B1 (de)
EP (1) EP1100198B1 (de)
AT (1) ATE348449T1 (de)
DE (1) DE60032321T2 (de)
IL (1) IL132898A (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6782389B1 (en) * 2000-09-12 2004-08-24 Ibrix, Inc. Distributing files across multiple, permissibly heterogeneous, storage devices
JP4521708B2 (ja) * 2001-03-12 2010-08-11 ルネサスエレクトロニクス株式会社 乱数生成装置
FR2851862B1 (fr) * 2003-02-27 2006-12-29 Radiotelephone Sfr Procede de generation d'une permutation pseudo-aleatoire d'un mot comportant n digits
US8229108B2 (en) * 2003-08-15 2012-07-24 Broadcom Corporation Pseudo-random number generation based on periodic sampling of one or more linear feedback shift registers
US8577026B2 (en) 2010-12-29 2013-11-05 Ternarylogic Llc Methods and apparatus in alternate finite field based coders and decoders
US8364977B2 (en) * 2004-02-25 2013-01-29 Ternarylogic Llc Methods and systems for processing of n-state symbols with XOR and EQUALITY binary functions
US7426666B2 (en) * 2004-05-18 2008-09-16 Lucent Technologies Inc. Noisy channel emulator for high speed data
US8516258B2 (en) * 2005-03-01 2013-08-20 Nxp B.V. Generator for generating a message authentication code, method of generating a message authentication code, program element and computer-readable medium
EP1875405B1 (de) 2005-04-20 2013-11-27 NDS Limited Verbessertes chiffre-system
US9679602B2 (en) 2006-06-14 2017-06-13 Seagate Technology Llc Disc drive circuitry swap
US7941435B2 (en) * 2006-08-01 2011-05-10 Cisco Technology, Inc. Substring search algorithm optimized for hardware acceleration
US8036380B2 (en) * 2006-12-14 2011-10-11 Telefonaktiebolaget L M Ericsson (Publ) Efficient data integrity protection
GB0703172D0 (en) 2007-02-19 2007-03-28 Pa Knowledge Ltd Printed circuit boards
US8345873B2 (en) * 2007-04-04 2013-01-01 Ternarylogic Llc Methods and systems for N-state signal processing with binary devices
US9305590B2 (en) 2007-10-16 2016-04-05 Seagate Technology Llc Prevent data storage device circuitry swap
IL188089A (en) * 2007-12-12 2013-02-28 Nds Ltd Bit generator
CA2733765C (en) 2008-08-18 2017-03-28 Semblant Global Limited Halo-hydrocarbon polymer coating
KR101037520B1 (ko) * 2008-12-02 2011-05-26 주식회사 팬택 광대역 무선통신시스템에서 스크램블링 코드 생성 방법 및 그 장치
US8995146B2 (en) 2010-02-23 2015-03-31 Semblant Limited Electrical assembly and method
US8718278B2 (en) 2011-01-20 2014-05-06 International Business Machines Corporation Method and system for encryption of a datastream
RU2476988C1 (ru) * 2011-11-03 2013-02-27 Открытое акционерное общество "Конструкторское бюро приборостроения" Способ преобразования аналоговых сигналов в импульсную последовательность, модулированную по времени, и устройство для его реализации
GB201621177D0 (en) 2016-12-13 2017-01-25 Semblant Ltd Protective coating
FR3083889B1 (fr) * 2018-07-12 2020-08-14 Commissariat Energie Atomique Registre a decalage protege contre les attaques physiques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609327A (en) 1969-10-22 1971-09-28 Nasa Feedback shift register with states decomposed into cycles of equal length
US5268949A (en) * 1990-03-28 1993-12-07 Ando Electric Co., Ltd. Circuit for generating M-sequence pseudo-random pattern
JP2584172B2 (ja) * 1991-08-23 1997-02-19 インターナショナル・ビジネス・マシーンズ・コーポレイション デイジタル試験信号発生回路
US5365588A (en) 1993-03-12 1994-11-15 Hughes Aircraft Company High speed encryption system and method
EP0620518B1 (de) * 1993-04-06 1999-10-06 Hewlett-Packard Company Verfahren und Apparat zum Erzeugen von linearen Rückführungsschieberegistersequenzen
US5383143A (en) 1994-03-30 1995-01-17 Motorola, Inc. Self re-seeding linear feedback shift register (LFSR) data processing system for generating a pseudo-random test bit stream and method of operation
GB2304941B (en) * 1995-06-24 1999-09-08 Motorola Ltd Feedback and shift unit
US6463448B1 (en) * 1999-09-30 2002-10-08 Agere Systems Guardian Corp. Linear intrasummed multiple-bit feedback shift register

Also Published As

Publication number Publication date
US6785389B1 (en) 2004-08-31
ATE348449T1 (de) 2007-01-15
IL132898A0 (en) 2001-03-19
IL132898A (en) 2009-09-01
EP1100198B1 (de) 2006-12-13
EP1100198A2 (de) 2001-05-16
EP1100198A3 (de) 2004-02-11
DE60032321T2 (de) 2007-07-05

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