JPS54156415A - Recording system for facsimile receiver - Google Patents

Recording system for facsimile receiver

Info

Publication number
JPS54156415A
JPS54156415A JP6513978A JP6513978A JPS54156415A JP S54156415 A JPS54156415 A JP S54156415A JP 6513978 A JP6513978 A JP 6513978A JP 6513978 A JP6513978 A JP 6513978A JP S54156415 A JPS54156415 A JP S54156415A
Authority
JP
Japan
Prior art keywords
memory
video signal
circuit
scanning
synchronizing signal
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.)
Pending
Application number
JP6513978A
Other languages
Japanese (ja)
Inventor
Takeshi Goto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6513978A priority Critical patent/JPS54156415A/en
Publication of JPS54156415A publication Critical patent/JPS54156415A/en
Pending legal-status Critical Current

Links

Landscapes

  • Storing Facsimile Image Data (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE: To perform high quality printing with less dispersion in printing, by alternately writing in the video signal demodulated with the provision of two memories, and reading out the picture for a given scanning's share from one memory while writing in another, in the heat sensing facsimile recording system.
CONSTITUTION: The first memory 231 and the second memory 232 are provided, demodulated video signal is inputted to the input terminal 21 as the synchronizing signal, the frequency signal is detected with the synchronizing signal detection circuit 22 from this video signal, and the synchronizing signal S detected is fed to the control circuit 27. Further, the circuit 27 selects the selector switch 261 in a given timing, the video signal P from the circuit 23 is alternately stored in the memories 231 and 232, and it is fed to the head drive circuit 24 with alternate readout with the selector switch 262. The selection of the switches 261 and 262 is controlled so that another memory 262 can read out the picture for one scanning's share independently of the period of scanning while one memory 261 performs write-in.
COPYRIGHT: (C)1979,JPO&Japio
JP6513978A 1978-05-31 1978-05-31 Recording system for facsimile receiver Pending JPS54156415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6513978A JPS54156415A (en) 1978-05-31 1978-05-31 Recording system for facsimile receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6513978A JPS54156415A (en) 1978-05-31 1978-05-31 Recording system for facsimile receiver

Publications (1)

Publication Number Publication Date
JPS54156415A true JPS54156415A (en) 1979-12-10

Family

ID=13278247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6513978A Pending JPS54156415A (en) 1978-05-31 1978-05-31 Recording system for facsimile receiver

Country Status (1)

Country Link
JP (1) JPS54156415A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875964A (en) * 1981-10-30 1983-05-07 Sanyo Electric Co Ltd Recording control system
JPS58162468U (en) * 1982-04-23 1983-10-28 三菱電機株式会社 Air conditioner outdoor unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875964A (en) * 1981-10-30 1983-05-07 Sanyo Electric Co Ltd Recording control system
JPS63987B2 (en) * 1981-10-30 1988-01-09 Sanyo Electric Co
JPS58162468U (en) * 1982-04-23 1983-10-28 三菱電機株式会社 Air conditioner outdoor unit

Similar Documents

Publication Publication Date Title
JPS57111176A (en) Television picture receiver
EP0287333A3 (en) Television picture zoom system
JPS5560385A (en) Information signal regenerator
JPS5636278A (en) Video reproducing device
JPS54156415A (en) Recording system for facsimile receiver
JPS52114212A (en) Information density determining circuit
JPS5452412A (en) Synchronous coupler for television signal
JPS5566181A (en) Double-screen display television picture receiver
JPS5528689A (en) Reception unit for television signal
JPS5640373A (en) Picture storage printer
US5045944A (en) Video signal generating circuit for use in video tape recorder and television receiver
JPS5644957A (en) Picture processing unit
JPS5616272A (en) Recognition system of circuit information
JPS5742265A (en) Print pulse width control system for heat sensing recorder
GB1379528A (en) Method of transmitting television images
JP3033797B2 (en) Teletext receiver
JPS60174A (en) Television receiver
JP3115571B2 (en) Multi-channel display
JPS5679575A (en) Picture recording and playback method
JPS56143772A (en) Picture recorder
JPS57109470A (en) Picture synthesizing device
JPS5758465A (en) Signal processor for high video quality television receiver
JPH0380777A (en) Television camera with printer
JPS57109454A (en) Facsimile device
JPS57123763A (en) Display control system for facsimile signal