ZA871566B - Decoder - Google Patents

Decoder

Info

Publication number
ZA871566B
ZA871566B ZA871566A ZA871566A ZA871566B ZA 871566 B ZA871566 B ZA 871566B ZA 871566 A ZA871566 A ZA 871566A ZA 871566 A ZA871566 A ZA 871566A ZA 871566 B ZA871566 B ZA 871566B
Authority
ZA
South Africa
Prior art keywords
decoder
Prior art date
Application number
ZA871566A
Other languages
English (en)
Inventor
Denson Wells Brian
Original Assignee
International Computers Limited
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 International Computers Limited filed Critical International Computers Limited
Publication of ZA871566B publication Critical patent/ZA871566B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
    • H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
ZA871566A 1986-03-12 1987-03-04 Decoder ZA871566B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868606028A GB8606028D0 (en) 1986-03-12 1986-03-12 Decoder

Publications (1)

Publication Number Publication Date
ZA871566B true ZA871566B (en) 1987-08-24

Family

ID=10594413

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA871566A ZA871566B (en) 1986-03-12 1987-03-04 Decoder

Country Status (6)

Country Link
US (1) US4745626A (xx)
EP (1) EP0237238B1 (xx)
AU (1) AU584498B2 (xx)
DE (1) DE3779780T2 (xx)
GB (1) GB8606028D0 (xx)
ZA (1) ZA871566B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741758A1 (de) * 1987-12-09 1989-06-29 Messerschmitt Boelkow Blohm Segeljacht
US4868569A (en) * 1987-12-15 1989-09-19 Schlumberger Well Services Biphase digital look-ahead demodulating method and apparatus
US5023891A (en) 1989-07-25 1991-06-11 Sf2 Corporation Method and circuit for decoding a Manchester code signal
US5056114A (en) * 1989-08-03 1991-10-08 Northern Telecom Limited Method and apparatus for decoding Manchester encoded data
US5172395A (en) * 1989-08-22 1992-12-15 Cincinnati Electronics Corporation Method of and apparatus for deriving an indication of noise content of data bits
US5313496A (en) * 1990-12-26 1994-05-17 Trw Inc. Digital demodulator circuit
US5287359A (en) * 1991-04-08 1994-02-15 Digital Equipment Corporation Synchronous decoder for self-clocking signals
WO1994011952A1 (en) * 1992-11-13 1994-05-26 Ampex Systems Corporation Pseudo clock extractor
US5374927A (en) * 1992-12-23 1994-12-20 Honeywell Inc. Bit-serial decoder for a specially encoded bit stream
US5748123A (en) * 1995-12-20 1998-05-05 Lg Semicon Co., Ltd. Decoding apparatus for Manchester code
US6351489B1 (en) 1996-09-30 2002-02-26 Rosemount Inc. Data bus communication technique for field instrument
US5889820A (en) * 1996-10-08 1999-03-30 Analog Devices, Inc. SPDIF-AES/EBU digital audio data recovery
US6021162A (en) * 1997-10-01 2000-02-01 Rosemount Inc. Vortex serial communications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764989A (en) * 1972-12-20 1973-10-09 Ultronic Systems Inc Data sampling apparatus
US4320465A (en) * 1979-05-14 1982-03-16 Honeywell Information Systems Inc. Digital frequency modulation and modified frequency modulation read recovery with data separation
DE3140431C2 (de) * 1980-10-13 1986-09-25 Hitachi, Ltd., Tokio/Tokyo Demodulatorschaltung zum Demodulieren eines modulierten Digitalsignals
NL8101825A (nl) * 1981-04-14 1982-11-01 Philips Nv Inrichting voor het afvragen en korrigeren van een serieel data-signaal.
DE3235429C2 (de) * 1982-09-24 1986-08-07 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Demodulieren binärer Datensignale
US4525848A (en) * 1983-06-02 1985-06-25 Prutec Limited Manchester decoder
US4542420A (en) * 1984-01-24 1985-09-17 Honeywell Inc. Manchester decoder
US4637037A (en) * 1984-08-29 1987-01-13 At&T Teletype Corporation Biphase signal receiver
US4608702A (en) * 1984-12-21 1986-08-26 Advanced Micro Devices, Inc. Method for digital clock recovery from Manchester-encoded signals
JPS62164272A (ja) * 1986-01-16 1987-07-20 Hitachi Ltd デ−タ判別回路

Also Published As

Publication number Publication date
DE3779780D1 (de) 1992-07-23
EP0237238A2 (en) 1987-09-16
EP0237238B1 (en) 1992-06-17
AU6989787A (en) 1987-09-17
GB8606028D0 (en) 1986-04-16
AU584498B2 (en) 1989-05-25
DE3779780T2 (de) 1993-01-14
US4745626A (en) 1988-05-17
EP0237238A3 (en) 1990-02-07

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