IT975746B - Sistema per la trasmissione sin crona di dati attraverso un canale di trasmissione numerica - Google Patents

Sistema per la trasmissione sin crona di dati attraverso un canale di trasmissione numerica

Info

Publication number
IT975746B
IT975746B IT70592/72A IT7059272A IT975746B IT 975746 B IT975746 B IT 975746B IT 70592/72 A IT70592/72 A IT 70592/72A IT 7059272 A IT7059272 A IT 7059272A IT 975746 B IT975746 B IT 975746B
Authority
IT
Italy
Prior art keywords
transmission
data
numeric
synchronous
transmission channel
Prior art date
Application number
IT70592/72A
Other languages
English (en)
Original Assignee
Trt Telecom Radio Electr
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 Trt Telecom Radio Electr filed Critical Trt Telecom Radio Electr
Application granted granted Critical
Publication of IT975746B publication Critical patent/IT975746B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
IT70592/72A 1971-11-18 1972-11-15 Sistema per la trasmissione sin crona di dati attraverso un canale di trasmissione numerica IT975746B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141258A FR2161228A5 (it) 1971-11-18 1971-11-18

Publications (1)

Publication Number Publication Date
IT975746B true IT975746B (it) 1974-08-10

Family

ID=9085958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70592/72A IT975746B (it) 1971-11-18 1972-11-15 Sistema per la trasmissione sin crona di dati attraverso un canale di trasmissione numerica

Country Status (11)

Country Link
US (1) US3819853A (it)
JP (1) JPS5148922B2 (it)
AU (1) AU469002B2 (it)
BE (1) BE791484A (it)
CA (1) CA967884A (it)
CH (1) CH549315A (it)
FR (1) FR2161228A5 (it)
GB (1) GB1411615A (it)
IT (1) IT975746B (it)
NL (1) NL167566C (it)
SE (1) SE375676B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292380A1 (fr) * 1974-11-25 1976-06-18 Cit Alcatel Dispositif numerique de reconnaissance d'un message nrz
US3961138A (en) * 1974-12-18 1976-06-01 North Electric Company Asynchronous bit-serial data receiver
US4136258A (en) * 1977-07-11 1979-01-23 Rockwell International Corporation Transition encoding apparatus
DE2943865B2 (de) * 1979-10-30 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur empfangsseitigen Taktrückgewinnung bei digitaler taktgebundener Nachrichtenübertragung
FR2498397B1 (fr) * 1981-01-16 1986-12-05 Lignes Telegraph Telephon Procede et dispositif de synchronisation a la reception de signaux numeriques transmis par paquets
US4740998A (en) * 1981-03-30 1988-04-26 Data General Corporation Clock recovery circuit and method
US4525848A (en) * 1983-06-02 1985-06-25 Prutec Limited Manchester decoder
GB2146509B (en) * 1983-09-10 1986-08-13 Stc Plc Data transmission system
US4575860A (en) * 1984-03-12 1986-03-11 At&T Bell Laboratories Data clock recovery circuit
SE456790B (sv) * 1987-03-11 1988-10-31 Ericsson Telefon Ab L M Foerfarande och anordning foer oeverfoering av en synkron datasignal paa ett transmissionsmedium paa vilket oeverfoeringshastighet aer hoegre aen datasignalens bittakt
US4847870A (en) * 1987-11-25 1989-07-11 Siemens Transmission Systems, Inc. High resolution digital phase-lock loop circuit
EP0363513B1 (de) * 1988-10-13 1994-02-16 Siemens Aktiengesellschaft Verfahren und Schaltungsanordnung zum Empfang eines binären Digitalsignals
US5579348A (en) * 1994-02-02 1996-11-26 Gi Corporation Method and apparatus for improving the apparent accuracy of a data receiver clock circuit
DE19507170A1 (de) * 1995-03-02 1996-09-12 Bosch Gmbh Robert Verfahren zum Übertragen von digitalen Nutzdaten
US8923347B2 (en) 2010-04-27 2014-12-30 Transmode Systems Ab Data transmission involving multiplexing and demultiplexing of embedded clock signals
CN101907649A (zh) * 2010-07-07 2010-12-08 中国电力科学研究院 一种基于fpga的电子式互感器采样数据接口电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309463A (en) * 1963-04-25 1967-03-14 Gen Dynamics Corp System for locating the end of a sync period by using the sync pulse center as a reference
US3440548A (en) * 1966-10-06 1969-04-22 Bell Telephone Labor Inc Timing recovery circuit using time derivative of data signals
NL6615427A (it) * 1966-11-01 1968-05-02
JPS4814845B1 (it) * 1968-07-09 1973-05-10
US3564414A (en) * 1969-03-28 1971-02-16 Bell Telephone Labor Inc Digital data rate converter using stuffed pulses

Also Published As

Publication number Publication date
FR2161228A5 (it) 1973-07-06
JPS4863610A (it) 1973-09-04
CA967884A (en) 1975-05-20
CH549315A (de) 1974-05-15
AU4887872A (en) 1974-05-16
SE375676B (it) 1975-04-21
BE791484A (nl) 1973-05-16
AU469002B2 (en) 1976-01-29
NL167566C (nl) 1981-12-16
DE2254038B2 (de) 1976-09-09
GB1411615A (en) 1975-10-29
NL167566B (nl) 1981-07-16
DE2254038A1 (de) 1973-05-24
NL7215368A (it) 1973-05-22
US3819853A (en) 1974-06-25
JPS5148922B2 (it) 1976-12-23

Similar Documents

Publication Publication Date Title
IT960713B (it) Sistema di trasmissione perfe zionato
IT944332B (it) Sistema per comunicazioni fra calcolatori
IT961060B (it) Sistema di trasmissione di dati ottici
AR194616A1 (es) Un mecanismo de acoplamiento
IT975746B (it) Sistema per la trasmissione sin crona di dati attraverso un canale di trasmissione numerica
NL178813B (nl) Buisverbinding.
IT953844B (it) Sistema di lubrificazione per un differenziale
BE791492A (fr) Systeme de transmission de mouvement
NL176496C (nl) Optisch stelsel.
NL164427C (nl) Opto-elektronische koppelinrichting.
BE787175A (fr) Systeme de transport guide
BR7107269D0 (pt) Acoplamento aperfeicoado por meio de um fole estabilizado para transmissao de movimento rotativo
DK133385B (da) Perflouralkanalkalisulfonatholdige polycarbonater.
IT969987B (it) Sistema perfezionato per la trasmissione di dati
IT967743B (it) Sistema per fondere assieme flussi di dati
ES165623Y (es) Un dispositivo de guias desmontables para armarios archiva-dores.
IT939992B (it) Ricevitore per trasmissione di dati
IT956003B (it) Sistema telefonico per la trasmis sione di immagini
BE774612R (fr) Systeme
CH545042A (de) Ubertragungsanlage
BE778695A (fr) Dispositif amplificateur-distributeur a haute
IT969935B (it) Disposizione circuitale per la trasmissione di dati
IT957575B (it) Convertitore di canale per ricevi tori televisivi
SE382738B (sv) Anordning for tidsmultiplexvexlar.
SE386791B (sv) Berfrekvensanleggning