JPH0450769B2 - - Google Patents

Info

Publication number: JPH0450769B2
Authority: JP; Japan
Prior art keywords: shift register; pseudo; binary sequence; recirculating; sequence generator
Prior art date: 1984-02-06
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

JP60500689A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61502435A (ja

Inventor

Henrii Joozefu Beekaa

Ryutsuku Emieru Rushian Boosu

Piitaa Robaato Burenando

Edomundo Rafuaeru Buraun

Jerarudo Ofurei Kurozaa

Uiruherumusu Maruteinusu Doon

Sutanrei Meikinson Edowaadoson

Sutefuan Erii

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.)

British Broadcasting Corp

Original Assignee

British Broadcasting 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.)

1984-02-06

Filing date

1985-02-04

Publication date

1992-08-17

1985-02-04 Application filed by British Broadcasting Corp filed Critical British Broadcasting Corp

1986-10-23 Publication of JPS61502435A publication Critical patent/JPS61502435A/ja

1992-08-17 Publication of JPH0450769B2 publication Critical patent/JPH0450769B2/ja

Status Granted legal-status Critical Current

Links

230000003134 recirculating effect Effects 0.000 claims description 13
238000010586 diagram Methods 0.000 description 3
230000000295 complement effect Effects 0.000 description 2
241000009298 Trigla lyra Species 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000004590 computer program Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000002459 sustained effect Effects 0.000 description 1

JP60500689A 1984-02-06 1985-02-04 擬似ランダムバイナリシ−ケンス発生器 Granted JPS61502435A (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB8403046		1984-02-06
GB8403046		1984-02-06
GB8412431		1984-05-16

Related Child Applications (2)

Application Number	Title	Priority Date	Filing Date
JP62-257055A Division JPH01811A (ja)	1984-02-06	1987-10-12	擬似ランダムバイナリシーケンス発生器
JP62257056A Division JPS64812A (en)	1984-02-06	1987-10-12	Pseudo random binary sequence generator

Publications (2)

Publication Number	Publication Date
JPS61502435A JPS61502435A (ja)	1986-10-23
JPH0450769B2 true JPH0450769B2 (2)	1992-08-17

Family

ID=10556137

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP60500689A Granted JPS61502435A (ja)	1984-02-06	1985-02-04	擬似ランダムバイナリシ−ケンス発生器

Country Status (1)

Country	Link
JP (1)	JPS61502435A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2014164342A (ja) *	2013-02-21	2014-09-08	Fujitsu Semiconductor Ltd	擬似乱数生成回路および擬似乱数生成方法

1985
- 1985-02-04 JP JP60500689A patent/JPS61502435A/ja active Granted

Also Published As

Publication number	Publication date
JPS61502435A (ja)	1986-10-23

Similar Documents

Publication	Publication Date	Title
JPH0542175B2 (2)	1993-06-25
JPH01812A (ja)	1989-01-05	擬似ランダムバイナリシーケンス発生器
US5566099A (en)	1996-10-15	Pseudorandom number generator
KR100333255B1 (ko)	2002-11-30	N-비트입력값을변환된n-비트출력값으로변환하는장치및방법
US6072873A (en)	2000-06-06	Digital video broadcasting
US5943248A (en)	1999-08-24	w-bit non-linear combiner for pseudo-random number generation
US4771429A (en)	1988-09-13	Circuit combining functions of cyclic redundancy check code and pseudo-random number generators
KR100297154B1 (ko)	2001-08-07	의사난수발생회로및이를채용한데이터통신시스템
JP3024702B2 (ja)	2000-03-21	ダイナミックフィードバックスクランブル技術キーストリーム発生装置
WO1996021183A1 (en)	1996-07-11	Digital randomizer for on-chip generation and storage of random self-programming data block
US4937828A (en)	1990-06-26	High speed parallel CRC device for concatenated data frames
US7123720B2 (en)	2006-10-17	Key scheduler for encryption apparatus using data encryption standard algorithm
US7106859B2 (en)	2006-09-12	Parallel data scrambler
US4649419A (en)	1987-03-10	Pseudo-random binary sequency generator
US5351300A (en)	1994-09-27	Method of modifying pseudo-random sequences and device for scrambling or descrambling information components
US20040091106A1 (en)	2004-05-13	Scrambling of data streams having arbitrary data path widths
US7092979B1 (en)	2006-08-15	Random data generator and scrambler using the same, and method therefore
JPS60235587A (ja)	1985-11-22	ビデオ信号フエーデイング回路
US6931127B2 (en)	2005-08-16	Encryption device using data encryption standard algorithm
JPH01811A (ja)	1989-01-05	擬似ランダムバイナリシーケンス発生器
JPS61502435A (ja)	1986-10-23	擬似ランダムバイナリシ−ケンス発生器
KR100756435B1 (ko)	2007-09-07	키스트림 생성방법 및 장치
KR100845062B1 (ko)	2008-07-09	복수의 데이터 스트림에 대한 부호화/복호화 엔진
US5054069A (en)	1991-10-01	Apparatus for scrambling/descrambling data by word-by-word processing
JPH0129444B2 (2)	1989-06-12

Legal Events

Date	Code	Title	Description
2004-08-10	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-02-04	EXPY	Cancellation because of completion of term