GB9001195D0 - Improvements relating to data transmission systems - Google Patents

Improvements relating to data transmission systems

Info

Publication number
GB9001195D0
GB9001195D0 GB909001195A GB9001195A GB9001195D0 GB 9001195 D0 GB9001195 D0 GB 9001195D0 GB 909001195 A GB909001195 A GB 909001195A GB 9001195 A GB9001195 A GB 9001195A GB 9001195 D0 GB9001195 D0 GB 9001195D0
Authority
GB
United Kingdom
Prior art keywords
data transmission
transmission systems
improvements relating
relating
systems
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.)
Withdrawn
Application number
GB909001195A
Other versions
GB2240241A (en
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB9001195A priority Critical patent/GB2240241A/en
Publication of GB9001195D0 publication Critical patent/GB9001195D0/en
Publication of GB2240241A publication Critical patent/GB2240241A/en
Withdrawn legal-status Critical Current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
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB9001195A 1990-01-18 1990-01-18 Data transmission systems Withdrawn GB2240241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9001195A GB2240241A (en) 1990-01-18 1990-01-18 Data transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9001195A GB2240241A (en) 1990-01-18 1990-01-18 Data transmission systems

Publications (2)

Publication Number Publication Date
GB9001195D0 true GB9001195D0 (en) 1990-03-21
GB2240241A GB2240241A (en) 1991-07-24

Family

ID=10669537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9001195A Withdrawn GB2240241A (en) 1990-01-18 1990-01-18 Data transmission systems

Country Status (1)

Country Link
GB (1) GB2240241A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808575A1 (en) * 1997-11-25 1999-05-27 Itt Mfg Enterprises Inc Signal processing method for encoded data
EP1034637B1 (en) 1997-11-25 2002-03-27 Continental Teves AG & Co. oHG Method and device for preprocessing a received, data coded transmitting signal
GB2385728B (en) 2002-02-26 2006-07-12 Fujitsu Ltd Clock recovery circuitry

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363183A (en) * 1965-07-13 1968-01-09 Ibm Self-correcting clock for a data transmission system
NL6513602A (en) * 1965-10-21 1967-04-24
NL6615427A (en) * 1966-11-01 1968-05-02
NL7111888A (en) * 1971-08-28 1973-03-02
GB1487207A (en) * 1974-09-09 1977-09-28 Pye Ltd Paging receivers
JPS5941338B2 (en) * 1976-05-10 1984-10-06 日本電気株式会社 Clock pulse regeneration circuit
DE2965314D1 (en) * 1978-07-07 1983-06-09 Post Office DEMODULATOR ARRANGEMENT FOR DIPHASE DIGITALLY MODULATED SIGNALS

Also Published As

Publication number Publication date
GB2240241A (en) 1991-07-24

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)