JPS54144137A - Display control system - Google Patents

Display control system

Info

Publication number
JPS54144137A
JPS54144137A JP5291578A JP5291578A JPS54144137A JP S54144137 A JPS54144137 A JP S54144137A JP 5291578 A JP5291578 A JP 5291578A JP 5291578 A JP5291578 A JP 5291578A JP S54144137 A JPS54144137 A JP S54144137A
Authority
JP
Japan
Prior art keywords
control word
code
character
memory
pattern
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
JP5291578A
Other languages
Japanese (ja)
Inventor
Shigemitsu Ashizuka
Seiji Ishimitsu
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5291578A priority Critical patent/JPS54144137A/en
Publication of JPS54144137A publication Critical patent/JPS54144137A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the effect of the character pattern compressing method, by displaying letters having greater dot size through the use of the pattern generator the lower in speed than the character pattern generator of code refresh system and the memory having smaller capacity than the dot refresh system.
CONSTITUTION: The input means 1 inputting the character code or symbol code CD is provided, the pattern generation and intermediate control word is read out from first pattern generator 6 with the input code CD from the input means 1, and this control word is stored in the intermediate code refresh memory 7. Further, in the display cycle, the control word stored in the memory 7 is read out, and it is displayed to the display section 5 by reading out the pattern element from the second character pattern generator 8. Then, the process in which the intermediate control word is produced from the generator 6 with the code input and the control word is written in the memory 7, and the process in which the control word is read out from the memory 7 and the character symbol pattern is produced from the generator 8, are separated to enable the display of the character having greater size.
COPYRIGHT: (C)1979,JPO&Japio
JP5291578A 1978-05-01 1978-05-01 Display control system Pending JPS54144137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5291578A JPS54144137A (en) 1978-05-01 1978-05-01 Display control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5291578A JPS54144137A (en) 1978-05-01 1978-05-01 Display control system

Publications (1)

Publication Number Publication Date
JPS54144137A true JPS54144137A (en) 1979-11-10

Family

ID=12928116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5291578A Pending JPS54144137A (en) 1978-05-01 1978-05-01 Display control system

Country Status (1)

Country Link
JP (1) JPS54144137A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685785A (en) * 1979-12-14 1981-07-13 Casio Computer Co Ltd Dot pattern output scheme
JPS5685784A (en) * 1979-12-14 1981-07-13 Casio Computer Co Ltd Dot pattern readdin scheme

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685785A (en) * 1979-12-14 1981-07-13 Casio Computer Co Ltd Dot pattern output scheme
JPS5685784A (en) * 1979-12-14 1981-07-13 Casio Computer Co Ltd Dot pattern readdin scheme
JPS6242277B2 (en) * 1979-12-14 1987-09-07 Casio Computer Co Ltd

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