SE7713697L - Sett och anordning for synkronisering av en mottagare vid overforing medelst ortogonal bifaskod - Google Patents

Sett och anordning for synkronisering av en mottagare vid overforing medelst ortogonal bifaskod

Info

Publication number
SE7713697L
SE7713697L SE7713697A SE7713697A SE7713697L SE 7713697 L SE7713697 L SE 7713697L SE 7713697 A SE7713697 A SE 7713697A SE 7713697 A SE7713697 A SE 7713697A SE 7713697 L SE7713697 L SE 7713697L
Authority
SE
Sweden
Prior art keywords
pulse
receiver
synchronization
transmission line
orthogonal
Prior art date
Application number
SE7713697A
Other languages
Unknown language ( )
English (en)
Other versions
SE409271B (sv
Inventor
L T E Svensson
B Andren
Original Assignee
Ellemtel Utvecklings Ab
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 Ellemtel Utvecklings Ab filed Critical Ellemtel Utvecklings Ab
Priority to SE7713697A priority Critical patent/SE409271B/sv
Priority to US05/963,206 priority patent/US4239934A/en
Priority to IT30509/78A priority patent/IT1101302B/it
Publication of SE7713697L publication Critical patent/SE7713697L/sv
Publication of SE409271B publication Critical patent/SE409271B/sv

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
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0066—Detection of the synchronisation error by features other than the received signal transition detection of error based on transmission code rule
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • 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
    • H04L7/044—Speed or phase control by synchronisation signals using special codes as synchronising signal using a single bit, e.g. start stop bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Bidirectional Digital Transmission (AREA)
SE7713697A 1977-12-02 1977-12-02 Sett och anordning for synkronisering av en mottagare vid skurvis overforing medelst ortogonal bifaskod SE409271B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7713697A SE409271B (sv) 1977-12-02 1977-12-02 Sett och anordning for synkronisering av en mottagare vid skurvis overforing medelst ortogonal bifaskod
US05/963,206 US4239934A (en) 1977-12-02 1978-11-24 Means and an apparatus for synchronizing an orthogonal diphase code receiver
IT30509/78A IT1101302B (it) 1977-12-02 1978-12-04 Sincronizzazione di un ricevitore di codice bifase ortogonale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713697A SE409271B (sv) 1977-12-02 1977-12-02 Sett och anordning for synkronisering av en mottagare vid skurvis overforing medelst ortogonal bifaskod

Publications (2)

Publication Number Publication Date
SE7713697L true SE7713697L (sv) 1979-06-03
SE409271B SE409271B (sv) 1979-08-06

Family

ID=20333095

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713697A SE409271B (sv) 1977-12-02 1977-12-02 Sett och anordning for synkronisering av en mottagare vid skurvis overforing medelst ortogonal bifaskod

Country Status (3)

Country Link
US (1) US4239934A (sv)
IT (1) IT1101302B (sv)
SE (1) SE409271B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1181183A (en) * 1982-07-28 1985-01-15 Ephraim Arnon Time compression multiplex digital transmission system
US4476558A (en) * 1982-07-29 1984-10-09 Northern Telecom Limited Time compression multiplex digital transmission system
CA1181184A (en) * 1982-07-29 1985-01-15 Ephraim Arnon Time compression multiplex digital transmission system
SE440970B (sv) * 1984-01-13 1985-08-26 Ericsson Telefon Ab L M Metod for synkronisering av pulstag i ett digitalt telefonisystem
US4637016A (en) * 1985-05-09 1987-01-13 Northern Telecom Limited Frame synchronization circuit for digital transmission system
US4847703A (en) * 1985-06-03 1989-07-11 Canon Kabushiki Kaisha Data transmission and detection system
FI83007C (sv) * 1989-10-05 1991-05-10 Nokia Data Systems Digitalt dataöverföringssystem
US5347549A (en) * 1993-04-20 1994-09-13 Echelon Corporation Method and apparatus for interfacing between a twisted pair and an intelligent cell
JPH0993291A (ja) * 1995-09-25 1997-04-04 Sony Corp データ受信装置、復調回路及び集積回路
US20060101274A1 (en) * 2004-11-05 2006-05-11 Scm Microsystems Gmbh Data transfer in an access system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343091A (en) * 1964-06-05 1967-09-19 Automatic Elect Lab Diphase transmission system with noise pulse cancellation
US3349330A (en) * 1964-03-18 1967-10-24 Automatic Elect Lab Diphase transceiver with modulatordemodulator isolation
US3493679A (en) * 1966-09-22 1970-02-03 Ibm Phase synchronizer for a data receiver
US3936602A (en) * 1974-10-23 1976-02-03 Northern Electric Company Limited Full duplex data transmission system using two speeds of diphase signal for simplified sync

Also Published As

Publication number Publication date
IT1101302B (it) 1985-09-28
SE409271B (sv) 1979-08-06
IT7830509A0 (it) 1978-12-04
US4239934A (en) 1980-12-16

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