DE3773369D1 - Erzeugung von triggersignalen. - Google Patents

Erzeugung von triggersignalen.

Info

Publication number
DE3773369D1
DE3773369D1 DE8787301917T DE3773369T DE3773369D1 DE 3773369 D1 DE3773369 D1 DE 3773369D1 DE 8787301917 T DE8787301917 T DE 8787301917T DE 3773369 T DE3773369 T DE 3773369T DE 3773369 D1 DE3773369 D1 DE 3773369D1
Authority
DE
Germany
Prior art keywords
cycle
parallel stream
generation
trigger signal
trigger signals
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 - Fee Related
Application number
DE8787301917T
Other languages
English (en)
Inventor
James Philip Kendall
Martin Patrich Murphy
William Ross Macisaac
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.)
Hewlett Packard Ltd
Original Assignee
Hewlett Packard 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 Hewlett Packard Ltd filed Critical Hewlett Packard Ltd
Application granted granted Critical
Publication of DE3773369D1 publication Critical patent/DE3773369D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

  • Synchronisation In Digital Transmission Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE8787301917T 1987-03-05 1987-03-05 Erzeugung von triggersignalen. Expired - Fee Related DE3773369D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87301917A EP0280802B1 (de) 1987-03-05 1987-03-05 Erzeugung von Triggersignalen

Publications (1)

Publication Number Publication Date
DE3773369D1 true DE3773369D1 (de) 1991-10-31

Family

ID=8197807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787301917T Expired - Fee Related DE3773369D1 (de) 1987-03-05 1987-03-05 Erzeugung von triggersignalen.

Country Status (4)

Country Link
US (1) US4998263A (de)
EP (1) EP0280802B1 (de)
JP (1) JPS63253714A (de)
DE (1) DE3773369D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187676A (en) * 1991-06-28 1993-02-16 Digital Equipment Corporation High-speed pseudo-random number generator and method for generating same
US5639451A (en) * 1995-06-07 1997-06-17 Roy M. Evans, Jr. Hair treatment compositions
JP3501731B2 (ja) * 2000-06-19 2004-03-02 日本電気株式会社 光デジタル伝送装置の固定パタン送信防止回路
JP2003249923A (ja) * 2002-02-25 2003-09-05 Ando Electric Co Ltd ビットエラー測定装置及びそのトリガー信号発生回路
US7219113B2 (en) * 2003-09-26 2007-05-15 International Business Machines Corporation Pseudo-random binary sequence checker with automatic synchronization
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648237A (en) * 1969-02-28 1972-03-07 Ibm Apparatus and method for obtaining synchronization of a maximum length pseudorandom sequence
US3740478A (en) * 1971-10-19 1973-06-19 Philips Corp Pseudo-random multiplex synchronizer
FR2211169A5 (de) * 1972-12-15 1974-07-12 Sle Citerel Lannion Elec
US3854011A (en) * 1973-09-24 1974-12-10 Gen Dynamics Corp Frame synchronization system for digital multiplexing systems
DE2435057B2 (de) * 1973-10-18 1975-09-11 Hewlett-Packard Ltd., South Queensferry, West Lothian (Grossbritannien) Schaltungsanordnung zum Synchronisieren und/oder erneuten Auslösen eines Generators zum Erzeugen einer Folge von pseudozufälligen Binärsignalen
FR2377729A1 (fr) * 1977-01-14 1978-08-11 Thomson Csf Dispositif de decodage de signaux numeriques, et systeme comportant un tel dispositif
US4161041A (en) * 1978-10-06 1979-07-10 The United States Of America As Represented By The Secretary Of The Air Force Pseudo random number generator apparatus
US4361891A (en) * 1980-12-22 1982-11-30 General Electric Company Spread spectrum signal estimator
JPS60210044A (ja) * 1984-04-03 1985-10-22 Nec Corp 誤り訂正符号送受信装置
US4754465A (en) * 1984-05-07 1988-06-28 Trimble Navigation, Inc. Global positioning system course acquisition code receiver
US4590601A (en) * 1984-12-24 1986-05-20 Gte Communication Systems Corporation Pseudo random framing detector circuit
US4768192A (en) * 1987-04-01 1988-08-30 General Signal Corp. Frame synchronization detection system for time division multiplexed (TDM) digital signals

Also Published As

Publication number Publication date
EP0280802B1 (de) 1991-09-25
US4998263A (en) 1991-03-05
EP0280802A1 (de) 1988-09-07
JPS63253714A (ja) 1988-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee