JPS5617489A - Character display processing system - Google Patents

Character display processing system

Info

Publication number
JPS5617489A
JPS5617489A JP9285079A JP9285079A JPS5617489A JP S5617489 A JPS5617489 A JP S5617489A JP 9285079 A JP9285079 A JP 9285079A JP 9285079 A JP9285079 A JP 9285079A JP S5617489 A JPS5617489 A JP S5617489A
Authority
JP
Japan
Prior art keywords
information
display
mode
character
buffer memory
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
JP9285079A
Other languages
Japanese (ja)
Inventor
Shinichi Kubota
Tatsuo Yoshitake
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9285079A priority Critical patent/JPS5617489A/en
Publication of JPS5617489A publication Critical patent/JPS5617489A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Record Information Processing For Printing (AREA)

Abstract

PURPOSE: To perform character display processing through high-speed conversion after storing character display information in a skew state while employing word selection memory constitution for a buffer memory where the output of a character generator is set.
CONSTITUTION: Once a character code is indicated by host date processor 1, charactor display information that corresponds to the character code is set in buffer memory 5. The contents of buffer memory 5 are converted on the basis of lateral- writing and longitudinal-writing display mode information and they are read out and transferred to display unit 2. For example, when bit information bi is read out, value (i) is applied as address information ADRS and mode information MODE is set to logic "0", thereby reading the information. To read bit information b-j, value 2 is supplied when bit information b2j resides in memory 8-0 as address information and the mode information is set to logic "1", reading the information.
COPYRIGHT: (C)1981,JPO&Japio
JP9285079A 1979-07-20 1979-07-20 Character display processing system Pending JPS5617489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9285079A JPS5617489A (en) 1979-07-20 1979-07-20 Character display processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9285079A JPS5617489A (en) 1979-07-20 1979-07-20 Character display processing system

Publications (1)

Publication Number Publication Date
JPS5617489A true JPS5617489A (en) 1981-02-19

Family

ID=14065894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9285079A Pending JPS5617489A (en) 1979-07-20 1979-07-20 Character display processing system

Country Status (1)

Country Link
JP (1) JPS5617489A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573185A (en) * 1980-06-09 1982-01-08 Hitachi Ltd Print control device
JPS573186A (en) * 1980-06-09 1982-01-08 Hitachi Ltd Print control system
JPS61215583A (en) * 1985-03-20 1986-09-25 株式会社日立製作所 Character pattern rotation system
JPS6398694A (en) * 1986-10-16 1988-04-30 株式会社日立製作所 Vertical-horizontal converter for pattern data
JPS64643U (en) * 1987-06-19 1989-01-05
JPS645943U (en) * 1987-06-25 1989-01-13

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573185A (en) * 1980-06-09 1982-01-08 Hitachi Ltd Print control device
JPS573186A (en) * 1980-06-09 1982-01-08 Hitachi Ltd Print control system
JPS6353039B2 (en) * 1980-06-09 1988-10-20 Hitachi Ltd
JPS6353038B2 (en) * 1980-06-09 1988-10-20 Hitachi Ltd
JPS61215583A (en) * 1985-03-20 1986-09-25 株式会社日立製作所 Character pattern rotation system
JPS6398694A (en) * 1986-10-16 1988-04-30 株式会社日立製作所 Vertical-horizontal converter for pattern data
JPS64643U (en) * 1987-06-19 1989-01-05
JPH0447246Y2 (en) * 1987-06-19 1992-11-09
JPS645943U (en) * 1987-06-25 1989-01-13
JPH0447247Y2 (en) * 1987-06-25 1992-11-09

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