CA2240633A1 - Error correcting timing reference distribution - Google Patents

Error correcting timing reference distribution Download PDF

Info

Publication number
CA2240633A1
CA2240633A1 CA002240633A CA2240633A CA2240633A1 CA 2240633 A1 CA2240633 A1 CA 2240633A1 CA 002240633 A CA002240633 A CA 002240633A CA 2240633 A CA2240633 A CA 2240633A CA 2240633 A1 CA2240633 A1 CA 2240633A1
Authority
CA
Canada
Prior art keywords
symbols
signal
reference signal
timing
timing reference
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.)
Abandoned
Application number
CA002240633A
Other languages
English (en)
French (fr)
Inventor
Johan Jansson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2240633A1 publication Critical patent/CA2240633A1/en
Abandoned legal-status Critical Current

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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • 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
    • H04L7/042—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)
  • Time-Division Multiplex Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
CA002240633A 1995-12-15 1996-12-13 Error correcting timing reference distribution Abandoned CA2240633A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US872995P 1995-12-15 1995-12-15
US60/008,729 1995-12-15

Publications (1)

Publication Number Publication Date
CA2240633A1 true CA2240633A1 (en) 1997-06-26

Family

ID=21733324

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002240633A Abandoned CA2240633A1 (en) 1995-12-15 1996-12-13 Error correcting timing reference distribution

Country Status (5)

Country Link
KR (1) KR20000064413A (ko)
AU (1) AU716935B2 (ko)
BR (1) BR9612019A (ko)
CA (1) CA2240633A1 (ko)
WO (1) WO1997023071A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587444B1 (en) 1997-11-14 2003-07-01 Ericsson Inc. Fixed frequency-time division duplex in radio communications systems
ATE228749T1 (de) * 1998-02-02 2002-12-15 Ericsson Inc Sektorisierung zur gebietsabdeckung in kommunikationssystem mit zeitmultiplexverfahren und frequenzzeitduplex
US6959031B2 (en) 2000-07-06 2005-10-25 Time Domain Corporation Method and system for fast acquisition of pulsed signals
US6778603B1 (en) 2000-11-08 2004-08-17 Time Domain Corporation Method and apparatus for generating a pulse train with specifiable spectral response characteristics
DE10108110A1 (de) * 2001-02-21 2002-08-29 Philips Corp Intellectual Pty Empfänger und Verfahren zum anfänglichen Synchronisieren eines Empfängers auf die Trägerfrequenz eines gewünschten Kanals
US8144802B2 (en) 2007-10-16 2012-03-27 Semiconductor Components Industries, Llc Digital data encoding and decoding method and system
EP2211581B1 (en) * 2009-01-27 2012-10-10 Alcatel Lucent Local network timing reference signal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218770A (en) * 1978-09-08 1980-08-19 Bell Telephone Laboratories, Incorporated Delay modulation data transmission system
US4683567A (en) * 1985-07-30 1987-07-28 British Columbia Telephone Company Asynchronous signaling system for digital communication channel
DE4202341A1 (de) * 1992-01-29 1993-08-05 Siemens Nixdorf Inf Syst Verfahren zur synchronisierung von schaltungsteilen einer telekommunikationsanlage
DE4407794A1 (de) * 1994-03-09 1995-09-14 Sel Alcatel Ag Verfahren zur Synchronisation vom Impulsrahmen

Also Published As

Publication number Publication date
AU1285197A (en) 1997-07-14
AU716935B2 (en) 2000-03-09
BR9612019A (pt) 1999-06-29
WO1997023071A1 (en) 1997-06-26
KR20000064413A (ko) 2000-11-06

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