GB1518681A - Method and apparatus for synchronizing facsimile transceivers - Google Patents

Method and apparatus for synchronizing facsimile transceivers

Info

Publication number
GB1518681A
GB1518681A GB2361975A GB2361975A GB1518681A GB 1518681 A GB1518681 A GB 1518681A GB 2361975 A GB2361975 A GB 2361975A GB 2361975 A GB2361975 A GB 2361975A GB 1518681 A GB1518681 A GB 1518681A
Authority
GB
United Kingdom
Prior art keywords
sync
frequency
altering
drum
receiver
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
GB2361975A
Other languages
English (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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1518681A publication Critical patent/GB1518681A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/36—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device for synchronising or phasing transmitter and receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Transmission Control (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB2361975A 1974-07-30 1975-05-30 Method and apparatus for synchronizing facsimile transceivers Expired GB1518681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49311974A 1974-07-30 1974-07-30

Publications (1)

Publication Number Publication Date
GB1518681A true GB1518681A (en) 1978-07-19

Family

ID=23958980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2361975A Expired GB1518681A (en) 1974-07-30 1975-05-30 Method and apparatus for synchronizing facsimile transceivers

Country Status (7)

Country Link
JP (1) JPS5137514A (cg-RX-API-DMAC7.html)
CA (1) CA1031453A (cg-RX-API-DMAC7.html)
DE (1) DE2534027A1 (cg-RX-API-DMAC7.html)
FR (1) FR2281020A1 (cg-RX-API-DMAC7.html)
GB (1) GB1518681A (cg-RX-API-DMAC7.html)
IT (1) IT1038762B (cg-RX-API-DMAC7.html)
NL (1) NL7508119A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031487A1 (en) * 1979-12-26 1981-07-08 International Business Machines Corporation Facsimile apparatus and method for restarting a facsimile machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081842A (en) * 1976-06-14 1978-03-28 Eocom Corporation Facsimile system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031487A1 (en) * 1979-12-26 1981-07-08 International Business Machines Corporation Facsimile apparatus and method for restarting a facsimile machine

Also Published As

Publication number Publication date
FR2281020A1 (fr) 1976-02-27
CA1031453A (en) 1978-05-16
NL7508119A (nl) 1976-02-03
FR2281020B1 (cg-RX-API-DMAC7.html) 1980-12-05
IT1038762B (it) 1979-11-30
JPS5137514A (cg-RX-API-DMAC7.html) 1976-03-29
DE2534027A1 (de) 1976-02-19

Similar Documents

Publication Publication Date Title
JPS5330815A (en) Frequency control circuit
EP0170207A3 (en) A write clock pulse generator used for a time base corrector
GB1415821A (en) Bivalent-signal transmission system
SU574177A3 (ru) Устройство дл восстановлени колебаний несущей частоты п-фазного модулированного сигнала
GB1353791A (en) Digital signal synchronizing system
ES391155A1 (es) Sistema de sincronizacion de cuadros.
US3731219A (en) Phase locked loop
US4143328A (en) Digital phase lock loop circuit and method
GB1250694A (cg-RX-API-DMAC7.html)
GB1377583A (en) Communication systems
ES341394A1 (es) Sistema para la generacion de impulsos sincronizados de ca-dencia en un receptor de senales ritmicas.
US3484555A (en) Time-division multiplex with synchronization system
US3806822A (en) Phase locked loop employing gated alternating current injection for fast synchronization
JPS5619263A (en) Waveform shaping circuit
GB1149684A (en) Servo system
US3033928A (en) Telegraph synchronizers
EP0210799A3 (en) Access port clock synchronizer
GB1382312A (en) Retiming conditionally encoded diphase signals
GB1247717A (en) Electronic phasing system
US4044383A (en) Method and apparatus for synchronizing facsimile transceivers
US4262310A (en) Facsimile recorder framing circuit
GB1521029A (en) Synchronous digital systems
SU459795A1 (ru) Устройство дл цикловой синхронизации
GB672877A (en) Method and apparatus for producing a film record of a scene appearing on a television screen
SU1356248A1 (ru) Устройство тактовой синхронизации

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee