JPS5271920A - Facsimile signal transmission system - Google Patents

Facsimile signal transmission system

Info

Publication number
JPS5271920A
JPS5271920A JP50147327A JP14732775A JPS5271920A JP S5271920 A JPS5271920 A JP S5271920A JP 50147327 A JP50147327 A JP 50147327A JP 14732775 A JP14732775 A JP 14732775A JP S5271920 A JPS5271920 A JP S5271920A
Authority
JP
Japan
Prior art keywords
level
signal transmission
transmission system
facsimile signal
inversed
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
JP50147327A
Other languages
Japanese (ja)
Inventor
Yoshizumi Eto
Norihiko Fukinuki
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.)
Hitachi Ltd
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
Hitachi 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 Hitachi Denshi KK, Hitachi Ltd filed Critical Hitachi Denshi KK
Priority to JP50147327A priority Critical patent/JPS5271920A/en
Publication of JPS5271920A publication Critical patent/JPS5271920A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to obtain high speed transmission having no anxiety of the deterioration of picture quality, by enlarging the transmission amplitude of No. 2 level of the isolated section, when No. 1 level is fixed and No. 2 level is transferred to a condition that the polarity of No. 2 level is inversed alternatively.
COPYRIGHT: (C)1977,JPO&Japio
JP50147327A 1975-12-12 1975-12-12 Facsimile signal transmission system Pending JPS5271920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50147327A JPS5271920A (en) 1975-12-12 1975-12-12 Facsimile signal transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50147327A JPS5271920A (en) 1975-12-12 1975-12-12 Facsimile signal transmission system

Publications (1)

Publication Number Publication Date
JPS5271920A true JPS5271920A (en) 1977-06-15

Family

ID=15427666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50147327A Pending JPS5271920A (en) 1975-12-12 1975-12-12 Facsimile signal transmission system

Country Status (1)

Country Link
JP (1) JPS5271920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048233U (en) * 1990-05-02 1992-01-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048233U (en) * 1990-05-02 1992-01-24

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