JPS5510676A - Character pattern generator - Google Patents

Character pattern generator

Info

Publication number
JPS5510676A
JPS5510676A JP8375978A JP8375978A JPS5510676A JP S5510676 A JPS5510676 A JP S5510676A JP 8375978 A JP8375978 A JP 8375978A JP 8375978 A JP8375978 A JP 8375978A JP S5510676 A JPS5510676 A JP S5510676A
Authority
JP
Japan
Prior art keywords
pattern
character
code
run
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.)
Granted
Application number
JP8375978A
Other languages
Japanese (ja)
Other versions
JPS5941193B2 (en
Inventor
Masatoshi Horiguchi
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 JP8375978A priority Critical patent/JPS5941193B2/en
Publication of JPS5510676A publication Critical patent/JPS5510676A/en
Publication of JPS5941193B2 publication Critical patent/JPS5941193B2/en
Expired legal-status Critical Current

Links

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  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To reduce the memory capacity of a memory part while increasing compressibility of a character pattern small in matrix size, by previously storing the run- length-coded bit pattern string of each character.
CONSTITUTION: A character code equivalent to a character pattern is inputted to terminal 11 and temporarily stored in character code register 12. According to the content of register 12, address generation part 13 generates the storage initial address of corresponding character pattern data stored in character pattern memory part 14 and inputs it to memory part 14 via read control part 15 to read the character pattern. In memory part 14, the run-length code of an allotted sub-pattern is stored and the run length code read out by code separation part 16 is separated into code units and converted into a run pattern generation part 17. Then, bit pattern editing part 18 edits it into a bit pattern, which is converted into a sub-pattern by sub- pattern conversion part 19, so that it will be outputted through output control part 21 by way of terminal 22.
COPYRIGHT: (C)1980,JPO&Japio
JP8375978A 1978-07-10 1978-07-10 character pattern generator Expired JPS5941193B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8375978A JPS5941193B2 (en) 1978-07-10 1978-07-10 character pattern generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8375978A JPS5941193B2 (en) 1978-07-10 1978-07-10 character pattern generator

Publications (2)

Publication Number Publication Date
JPS5510676A true JPS5510676A (en) 1980-01-25
JPS5941193B2 JPS5941193B2 (en) 1984-10-05

Family

ID=13811484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8375978A Expired JPS5941193B2 (en) 1978-07-10 1978-07-10 character pattern generator

Country Status (1)

Country Link
JP (1) JPS5941193B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63191990U (en) * 1987-05-29 1988-12-09

Also Published As

Publication number Publication date
JPS5941193B2 (en) 1984-10-05

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