ES8203182A1 - Procedimiento y dispositivo para la transmision sincrona di-ferencial de datos - Google Patents

Procedimiento y dispositivo para la transmision sincrona di-ferencial de datos

Info

Publication number
ES8203182A1
ES8203182A1 ES501297A ES501297A ES8203182A1 ES 8203182 A1 ES8203182 A1 ES 8203182A1 ES 501297 A ES501297 A ES 501297A ES 501297 A ES501297 A ES 501297A ES 8203182 A1 ES8203182 A1 ES 8203182A1
Authority
ES
Spain
Prior art keywords
binary data
coding
transmission
decoding binary
clock pulses
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
Application number
ES501297A
Other languages
English (en)
Other versions
ES501297A0 (es
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.)
ALE International SAS
Original Assignee
La Telephone Industrielle et Commerciale Telic Alcatel SA
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 La Telephone Industrielle et Commerciale Telic Alcatel SA filed Critical La Telephone Industrielle et Commerciale Telic Alcatel SA
Publication of ES501297A0 publication Critical patent/ES501297A0/es
Publication of ES8203182A1 publication Critical patent/ES8203182A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

TRANSMISION SINCRONA DIFERENCIAL DE DATOS, EN ESPECIAL PARA EL CODIFICADO Y EL DESCODIFICADO DE DATOS BINARIOS Y DEL RELOJ ASOCIADO. LA TRANSMISION ES SEMIDUPLEX EN RECEPCION Y SE EFECTUA SOBRE UN SOLO PAR METALICO QUE ASEGURA TANTO LA TRANSMISION DE LOS DATOS BINARIOS CUANDO LA TRANSMISION DEL RELOJ ASOCIADO. PARA EL CODIFICADO DE LOS DATOS BINARIOS Y DE RECUPERACION DEL RELOJ SINCRONO EXISTE EN CADA LINEA DEL PAR METALICO UN AMPLIFICADOR DIFERENCIAL Y UN PUENTE DE RESISTENCIAS QUE RESTITUYE LA SEÑAL RECIBIDA QUE NO ESTA INFLUIDA POR EL RUIDO INDUCIDO EN LA CADENA DE TRANSMISION.
ES501297A 1980-04-15 1981-04-13 Procedimiento y dispositivo para la transmision sincrona di-ferencial de datos Expired ES8203182A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008666A FR2480537B1 (fr) 1980-04-15 1980-04-15 Procede de transmission synchrone differentielle

Publications (2)

Publication Number Publication Date
ES501297A0 ES501297A0 (es) 1982-03-01
ES8203182A1 true ES8203182A1 (es) 1982-03-01

Family

ID=9241028

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501297A Expired ES8203182A1 (es) 1980-04-15 1981-04-13 Procedimiento y dispositivo para la transmision sincrona di-ferencial de datos

Country Status (14)

Country Link
US (1) US4399530A (es)
JP (1) JPS579145A (es)
BE (1) BE888434A (es)
BR (1) BR8102252A (es)
DE (1) DE3113766A1 (es)
DK (1) DK169981A (es)
ES (1) ES8203182A1 (es)
FR (1) FR2480537B1 (es)
GB (1) GB2074423A (es)
IE (1) IE51654B1 (es)
IT (1) IT1137364B (es)
MX (1) MX151545A (es)
PT (1) PT72859B (es)
SE (1) SE8102380L (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417652A1 (de) * 1984-05-12 1985-11-14 Honeywell Gmbh, 6000 Frankfurt Serielles bussystem
US4641126A (en) * 1984-12-07 1987-02-03 Ferranti-Subsea Systems, Ltd. Multiple-mode electrical power and communications interface
US5712875A (en) * 1995-06-07 1998-01-27 Compaq Computer Corporation Asynchronous differential communication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611161A (en) * 1969-06-16 1971-10-05 Honeywell Inf Systems Apparatus for separating data signals and timing signals from a combined signal
GB1314024A (en) * 1969-11-13 1973-04-18 Ultra Electronics Ltd Communications systems
DE2243519C3 (de) * 1972-09-05 1978-05-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Anschließen von Datenteilnehmern an Datenvermittlungsanlagen
US3863025A (en) * 1973-04-25 1975-01-28 Gte Automatic Electric Lab Inc Data transmission method
FR2229328A5 (en) * 1973-05-07 1974-12-06 Nouvelles Techn Radioele Elect Digital transmission in high parasitic signal environment - suitable for long distance transmission galvanically isolates receiver and transmitter
US3967062A (en) * 1975-03-05 1976-06-29 Ncr Corporation Method and apparatus for encoding data and clock information in a self-clocking data stream
JPS54149502A (en) * 1978-05-17 1979-11-22 Toshiba Corp Information transmission system
US4287589A (en) * 1979-08-15 1981-09-01 Konishiroku Photo Industry Co., Ltd. Transmission-reception apparatus

Also Published As

Publication number Publication date
IE51654B1 (en) 1987-02-04
GB2074423A (en) 1981-10-28
PT72859A (fr) 1981-05-01
SE8102380L (sv) 1981-10-16
IE810840L (en) 1981-10-15
IT1137364B (it) 1986-09-10
DK169981A (da) 1981-10-16
ES501297A0 (es) 1982-03-01
FR2480537B1 (fr) 1988-02-19
DE3113766A1 (de) 1982-08-12
IT8121157A0 (it) 1981-04-14
FR2480537A1 (fr) 1981-10-16
BE888434A (fr) 1981-07-31
MX151545A (es) 1984-12-13
JPS579145A (en) 1982-01-18
PT72859B (fr) 1982-03-29
US4399530A (en) 1983-08-16
BR8102252A (pt) 1981-11-24
GB2074423B (es)

Similar Documents

Publication Publication Date Title
DE3369817D1 (en) Method of reducing the data rate of data successively transmitted between a transmitter and a receiver, and a system for carrying out the method
DE3368837D1 (en) Method and apparatus for transmitting and receiving data messages
DE3066889D1 (en) Method of transmitting binary data sequences and arrangement for enabling the rapid determination of the end of a transmitted binary data sequence
DE3361666D1 (en) Method of correcting the frequency of the local carrier in the receiver of a data transmission system, and receiver utilizing this method
AU544403B2 (en) Self-clocking data transmission system
AU548874B2 (en) Frequency-independent, self-clocking encoding technique and apparatus for digital communications
DE3162403D1 (en) Method and system for transmitting signed messages
HK138294A (en) Method and apparatus for decoding the output signal of a partial-response communication or recording-device channel
DE3176417D1 (en) Method and system for data communication
NZ202968A (en) Simultaneous transmission of speech and data.data transmitted as multifrequency signal sets
JPS56129459A (en) Data packet transmitting method
EP0094031A3 (en) Method of transmitting enciphered data
DE3378452D1 (en) Data communication method
EP0145788A4 (en) METHOD AND DEVICE FOR TRANSMITTING DIGITAL SIGNALS.
DE3473545D1 (en) Data transmission/reception network system
AU543290B2 (en) Binary data transmission system
AU552644B2 (en) Apparatus for encoding binary data
DE3478888D1 (en) Group coding method for serial data transmission
EP0059224A4 (en) BINARY DATA ENCODING AND DECODING SYSTEM.
DE3268867D1 (en) Process and system for the differential coding and decoding of data, with limitation of the propagation of transmission errors
ES8203182A1 (es) Procedimiento y dispositivo para la transmision sincrona di-ferencial de datos
DE3360307D1 (en) Digital telecommunication system
JPS5698954A (en) Data transmission system with start and stop signal
DE3363305D1 (en) Transmission system for the transmission of binary data symbols
DE3164136D1 (en) Method of transforming speech signals subdivided into signal segments for enciphered transmission, and apparatus for realizing this method