IT1227483B - Sistema e dispositivi per la trasmissione di segnali consistenti di blocchi di dati - Google Patents

Sistema e dispositivi per la trasmissione di segnali consistenti di blocchi di dati

Info

Publication number
IT1227483B
IT1227483B IT8822702A IT2270288A IT1227483B IT 1227483 B IT1227483 B IT 1227483B IT 8822702 A IT8822702 A IT 8822702A IT 2270288 A IT2270288 A IT 2270288A IT 1227483 B IT1227483 B IT 1227483B
Authority
IT
Italy
Prior art keywords
transmission
devices
data blocks
signals consistent
consistent
Prior art date
Application number
IT8822702A
Other languages
English (en)
Other versions
IT8822702A0 (it
Inventor
Silvio Cucchi
Original Assignee
Telettra Lab Telefon
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 Telettra Lab Telefon filed Critical Telettra Lab Telefon
Priority to IT8822702A priority Critical patent/IT1227483B/it
Publication of IT8822702A0 publication Critical patent/IT8822702A0/it
Priority to EP89120397A priority patent/EP0370291B1/en
Priority to DE68921553T priority patent/DE68921553T2/de
Priority to US07/440,889 priority patent/US5146462A/en
Priority to JP1303433A priority patent/JP2710427B2/ja
Application granted granted Critical
Publication of IT1227483B publication Critical patent/IT1227483B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/043—Pseudo-noise [PN] codes variable during transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
IT8822702A 1988-11-23 1988-11-23 Sistema e dispositivi per la trasmissione di segnali consistenti di blocchi di dati IT1227483B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8822702A IT1227483B (it) 1988-11-23 1988-11-23 Sistema e dispositivi per la trasmissione di segnali consistenti di blocchi di dati
EP89120397A EP0370291B1 (en) 1988-11-23 1989-11-03 System and devices for transmitting signals consisting of data blocks
DE68921553T DE68921553T2 (de) 1988-11-23 1989-11-03 System und Anordnung zur Übertragung von aus Datenblöcken bestehenden Signalen.
US07/440,889 US5146462A (en) 1988-11-23 1989-11-22 System and devices for transmitting signals consisting of data blocks
JP1303433A JP2710427B2 (ja) 1988-11-23 1989-11-24 データブロック信号伝送方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822702A IT1227483B (it) 1988-11-23 1988-11-23 Sistema e dispositivi per la trasmissione di segnali consistenti di blocchi di dati

Publications (2)

Publication Number Publication Date
IT8822702A0 IT8822702A0 (it) 1988-11-23
IT1227483B true IT1227483B (it) 1991-04-12

Family

ID=11199433

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822702A IT1227483B (it) 1988-11-23 1988-11-23 Sistema e dispositivi per la trasmissione di segnali consistenti di blocchi di dati

Country Status (5)

Country Link
US (1) US5146462A (it)
EP (1) EP0370291B1 (it)
JP (1) JP2710427B2 (it)
DE (1) DE68921553T2 (it)
IT (1) IT1227483B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9015426D0 (en) * 1990-07-13 1990-08-29 Indep Broadcasting Authority Error protection for variable length codestreams
GB9020410D0 (en) * 1990-09-19 1990-10-31 Stc Plc Sequence synchronisation
US5282211A (en) * 1991-08-14 1994-01-25 Genrad, Inc. Slip detection during bit-error-rate measurement
US5544179A (en) * 1992-03-30 1996-08-06 Hartwell; David Mis-synchronization detection system using a combined error correcting and cycle identifier code
DE4318368C1 (de) * 1993-05-28 1994-07-14 Siemens Ag Verfahren zum Gewinnen eines einen Ausfall der Synchronisation zwischen einer Pseudozufallssignalfolge eines Senders und einer Referenz-Pseudozufallssignalfolge eines Empfängers anzeigenden Signals
FR2767239B1 (fr) * 1997-08-06 1999-09-10 Itis Dispositif et procede de synchronisation de sequences pseudo-aleatoires
US20030069758A1 (en) * 2001-10-10 2003-04-10 Anderson Laura M. System and method for use in providing a healthcare information database

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914740A (en) * 1973-09-04 1975-10-21 Northern Electric Co Error detector for pseudo-random sequence of digits
US3873920A (en) * 1973-12-12 1975-03-25 Bell Telephone Labor Inc Variable block length synchronization system
US4208650A (en) * 1978-01-30 1980-06-17 Forney Engineering Company Data transmission system
EP0126759B1 (en) * 1982-12-02 1990-10-03 Independent Broadcasting Authority Apparatus for deriving synchronisation signals for component television video signal reception
JP2636210B2 (ja) * 1984-06-22 1997-07-30 日本電気株式会社 同期式データ受信回路
FR2591834B1 (fr) * 1985-12-13 1988-02-19 Radiotechnique Procede de decodage de donnees radiodiffusees et dispositif de mise en oeuvre
FR2593008B1 (fr) * 1986-01-10 1993-05-14 Lmt Radio Professionelle Procede et dispositif de regeneration de l'integrite du debit binaire dans un reseau plesiochrone
US4791643A (en) * 1986-12-29 1988-12-13 Minnesota Mining And Manufacturing Company Single track orthogonal error correction system
US4791653A (en) * 1987-08-25 1988-12-13 Hewlett-Packard Company Pseudorandom word sequence synchronizer

Also Published As

Publication number Publication date
JP2710427B2 (ja) 1998-02-10
DE68921553D1 (de) 1995-04-13
EP0370291B1 (en) 1995-03-08
US5146462A (en) 1992-09-08
DE68921553T2 (de) 1995-07-27
JPH02184136A (ja) 1990-07-18
EP0370291A2 (en) 1990-05-30
IT8822702A0 (it) 1988-11-23
EP0370291A3 (en) 1991-03-27

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Effective date: 19971031