JPS5538717A - Facsimile transmission equipment - Google Patents

Facsimile transmission equipment

Info

Publication number
JPS5538717A
JPS5538717A JP11076678A JP11076678A JPS5538717A JP S5538717 A JPS5538717 A JP S5538717A JP 11076678 A JP11076678 A JP 11076678A JP 11076678 A JP11076678 A JP 11076678A JP S5538717 A JPS5538717 A JP S5538717A
Authority
JP
Japan
Prior art keywords
signal
block
transmission
slope angle
sends back
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.)
Granted
Application number
JP11076678A
Other languages
Japanese (ja)
Other versions
JPS6311830B2 (en
Inventor
Naohiko Kamae
Hiroshi Ogawa
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP11076678A priority Critical patent/JPS5538717A/en
Publication of JPS5538717A publication Critical patent/JPS5538717A/en
Publication of JPS6311830B2 publication Critical patent/JPS6311830B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To ensure a correct picture signal reception by dividing the facsimile picture signals into the block unit and then carrying out the corresponding process by the retransmission request for the reception block arriving from the reception side and the transmission request for the next block.
CONSTITUTION: Facsimile transmission equipment 101 scans the input paper with every block and then transmits picture signal P to computer 103 via transmission line 102. Computer 103 receives signal P sends back request signal C1 of the next block to device 101 in case signal P has no transmission error and the slope angle of the input paper which processed and decided signal P is within the prescribed slope angle range, sends back the retransmission request signal C2 of the preceding block in case the transmission error exists in signal P, and sends back process stop signal C3 in case signal P has no transmission error and the slope angle of the above mentioned input paper is outside the prescribed range respectively.
COPYRIGHT: (C)1980,JPO&Japio
JP11076678A 1978-09-11 1978-09-11 Facsimile transmission equipment Granted JPS5538717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11076678A JPS5538717A (en) 1978-09-11 1978-09-11 Facsimile transmission equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11076678A JPS5538717A (en) 1978-09-11 1978-09-11 Facsimile transmission equipment

Publications (2)

Publication Number Publication Date
JPS5538717A true JPS5538717A (en) 1980-03-18
JPS6311830B2 JPS6311830B2 (en) 1988-03-16

Family

ID=14544025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11076678A Granted JPS5538717A (en) 1978-09-11 1978-09-11 Facsimile transmission equipment

Country Status (1)

Country Link
JP (1) JPS5538717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139162A (en) * 1984-12-11 1986-06-26 Fujitsu Ltd Transmission system in on-vehicle facsimile equipment
JPH02153671A (en) * 1989-10-07 1990-06-13 Canon Inc Image processor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264853A (en) * 1988-04-15 1989-10-23 Seiko Epson Corp Ink jet recording apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139162A (en) * 1984-12-11 1986-06-26 Fujitsu Ltd Transmission system in on-vehicle facsimile equipment
JPH02153671A (en) * 1989-10-07 1990-06-13 Canon Inc Image processor
JPH0544225B2 (en) * 1989-10-07 1993-07-05 Canon Kk

Also Published As

Publication number Publication date
JPS6311830B2 (en) 1988-03-16

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