NO308568B1 - Method of synchronizing a transmission system - Google Patents

Method of synchronizing a transmission system

Info

Publication number
NO308568B1
NO308568B1 NO933429A NO933429A NO308568B1 NO 308568 B1 NO308568 B1 NO 308568B1 NO 933429 A NO933429 A NO 933429A NO 933429 A NO933429 A NO 933429A NO 308568 B1 NO308568 B1 NO 308568B1
Authority
NO
Norway
Prior art keywords
bit
synchronisation
track
case
groups
Prior art date
Application number
NO933429A
Other languages
Norwegian (no)
Other versions
NO933429L (en
NO933429D0 (en
Inventor
Johannes Singer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO933429D0 publication Critical patent/NO933429D0/en
Publication of NO933429L publication Critical patent/NO933429L/en
Publication of NO308568B1 publication Critical patent/NO308568B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H04J3/0608—Detectors therefor, e.g. correlators, state machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Control Of Eletrric Generators (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Communication Control (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Soil Working Implements (AREA)
  • Transmitters (AREA)
  • Small-Scale Networks (AREA)

Abstract

In the transmission system, data signals are transmitted between a transmitting device (SE) and a receiving device (EE) in the form of successive bit groups, the bit groups in each case being formed by a fixed number of data bits and at least one additional bit in the form of a synchronisation bit belonging to an equidistantly distributed synchronisation bit sequence occurring repeatedly periodically. In the receiving device (EE), all bit tracks in each case defined by mutually corresponding bit locations of successive bit groups are simultaneously monitored with respect to the occurrence of the synchronisation bit sequence. During this process, the number of synchronisation bit sequences detected in the respective bit track is in each case determined at fixed time intervals occurring repeatedly periodically. The synchronisation bit track used is the bit track for which the highest number of synchronisation bit sequences has been determined in the respective time interval. <IMAGE>
NO933429A 1992-09-25 1993-09-24 Method of synchronizing a transmission system NO308568B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4232270 1992-09-25

Publications (3)

Publication Number Publication Date
NO933429D0 NO933429D0 (en) 1993-09-24
NO933429L NO933429L (en) 1994-03-28
NO308568B1 true NO308568B1 (en) 2000-09-25

Family

ID=6468888

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933429A NO308568B1 (en) 1992-09-25 1993-09-24 Method of synchronizing a transmission system

Country Status (5)

Country Link
EP (1) EP0589247B1 (en)
AT (1) ATE177888T1 (en)
BR (1) BR9303892A (en)
DE (1) DE59309451D1 (en)
NO (1) NO308568B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA121977A (en) * 1909-06-10 1909-11-16 Albert Krutsinger Foot board
DE2811851C2 (en) * 1978-03-17 1980-03-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for frame synchronization of a time division multiplex system
DE3215448A1 (en) * 1982-04-24 1983-10-27 Philips Kommunikations Industrie AG, 8500 Nürnberg Time-division multiplex system
US4611336A (en) * 1984-02-21 1986-09-09 Calculagraph Company Frame synchronization for distributed framing pattern in electronic communication systems

Also Published As

Publication number Publication date
ATE177888T1 (en) 1999-04-15
DE59309451D1 (en) 1999-04-22
EP0589247B1 (en) 1999-03-17
NO933429L (en) 1994-03-28
NO933429D0 (en) 1993-09-24
BR9303892A (en) 1994-04-05
EP0589247A1 (en) 1994-03-30

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