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GB2342015B - Synchronising digital signals - Google Patents

Synchronising digital signals

Info

Publication number
GB2342015B
GB2342015B GB9820758A GB9820758A GB2342015B GB 2342015 B GB2342015 B GB 2342015B GB 9820758 A GB9820758 A GB 9820758A GB 9820758 A GB9820758 A GB 9820758A GB 2342015 B GB2342015 B GB 2342015B
Authority
GB
United Kingdom
Prior art keywords
digital signals
synchronising digital
synchronising
signals
digital
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 - Lifetime
Application number
GB9820758A
Other versions
GB2342015A (en
GB9820758D0 (en
Inventor
Peter Charles Eastty
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.)
Sony Europe BV United Kingdom Branch
Original Assignee
Sony United Kingdom 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 Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Priority to GB9820758A priority Critical patent/GB2342015B/en
Publication of GB9820758D0 publication Critical patent/GB9820758D0/en
Publication of GB2342015A publication Critical patent/GB2342015A/en
Application granted granted Critical
Publication of GB2342015B publication Critical patent/GB2342015B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/046—Speed or phase control by synchronisation signals using special codes as synchronising signal using a dotting sequence
    • 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
    • H04J3/0611—PN codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB9820758A 1998-09-23 1998-09-23 Synchronising digital signals Expired - Lifetime GB2342015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9820758A GB2342015B (en) 1998-09-23 1998-09-23 Synchronising digital signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9820758A GB2342015B (en) 1998-09-23 1998-09-23 Synchronising digital signals

Publications (3)

Publication Number Publication Date
GB9820758D0 GB9820758D0 (en) 1998-11-18
GB2342015A GB2342015A (en) 2000-03-29
GB2342015B true GB2342015B (en) 2003-11-05

Family

ID=10839358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9820758A Expired - Lifetime GB2342015B (en) 1998-09-23 1998-09-23 Synchronising digital signals

Country Status (1)

Country Link
GB (1) GB2342015B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399722A (en) * 2003-03-21 2004-09-22 Sony Uk Ltd Data communication synchronisation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854011A (en) * 1973-09-24 1974-12-10 Gen Dynamics Corp Frame synchronization system for digital multiplexing systems
EP0331115A2 (en) * 1988-03-01 1989-09-06 Nec Corporation Scrambling/descrambling method using a memory for storing initial pseudo-random bit patterns respectively for submultiframes
GB2233861A (en) * 1989-05-04 1991-01-16 Stc Plc Sequence synchronisation
WO1991015910A1 (en) * 1990-04-10 1991-10-17 British Telecommunications Public Limited Company Method of synchronising the pseudo-random binary sequence in a descrambler
GB2243977A (en) * 1990-05-12 1991-11-13 Storno As Synchronisation apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854011A (en) * 1973-09-24 1974-12-10 Gen Dynamics Corp Frame synchronization system for digital multiplexing systems
EP0331115A2 (en) * 1988-03-01 1989-09-06 Nec Corporation Scrambling/descrambling method using a memory for storing initial pseudo-random bit patterns respectively for submultiframes
GB2233861A (en) * 1989-05-04 1991-01-16 Stc Plc Sequence synchronisation
WO1991015910A1 (en) * 1990-04-10 1991-10-17 British Telecommunications Public Limited Company Method of synchronising the pseudo-random binary sequence in a descrambler
GB2243977A (en) * 1990-05-12 1991-11-13 Storno As Synchronisation apparatus

Also Published As

Publication number Publication date
GB2342015A (en) 2000-03-29
GB9820758D0 (en) 1998-11-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20180922