JPS56168481A - Display device - Google Patents

Display device

Info

Publication number
JPS56168481A
JPS56168481A JP7228580A JP7228580A JPS56168481A JP S56168481 A JPS56168481 A JP S56168481A JP 7228580 A JP7228580 A JP 7228580A JP 7228580 A JP7228580 A JP 7228580A JP S56168481 A JPS56168481 A JP S56168481A
Authority
JP
Japan
Prior art keywords
display
change
address
supplied
output
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
JP7228580A
Other languages
Japanese (ja)
Other versions
JPH023997B2 (en
Inventor
Akio Yanagimachi
Tadashi Isobe
Hiroaki Saeki
Hirosuke Okano
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.)
Japan Broadcasting Corp
Panasonic Holdings Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
Matsushita Electric Industrial 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 Nippon Hoso Kyokai NHK, Japan Broadcasting Corp, Matsushita Electric Industrial Co Ltd filed Critical Nippon Hoso Kyokai NHK
Priority to JP7228580A priority Critical patent/JPS56168481A/en
Publication of JPS56168481A publication Critical patent/JPS56168481A/en
Publication of JPH023997B2 publication Critical patent/JPH023997B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To ensure a highly efficient reproduction and display even in case the signal of a mosaic pattern is received, by displaying the contents of a display address converting means in a change-designated size by a processing means.
CONSTITUTION: In case the transmitter side designates to divide the 1-character display area, for example, into three lateral divisions of 5, 6 and 5 bits and into five longitudinal divisions, of said fits equally, an information is supplied to a horizontal display address converting part 4 to ensure change of output by every 5, 6 and 5 times of change of output at a horizontal display address counter part 2. The similar information is supplied also to a vertical display address converting part 5. The counter part 2 raises up the addresses by one with every change of the display clock, then supplies the address to the part 4. At the part 4, the output signal is raised up by one with every 5, 6 and 5 times of the input signal. Then the output signal is supplied as an address of a display pattern storing part 6 to read a display pattern. The same procedure is carried out also for the vertical direction. As a result, the contents of the part 6 can be read 8 in the form of a mosaic pattern in which a character area is divided into three lateral parts and five longitudinal parts individually.
COPYRIGHT: (C)1981,JPO&Japio
JP7228580A 1980-05-29 1980-05-29 Display device Granted JPS56168481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7228580A JPS56168481A (en) 1980-05-29 1980-05-29 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7228580A JPS56168481A (en) 1980-05-29 1980-05-29 Display device

Publications (2)

Publication Number Publication Date
JPS56168481A true JPS56168481A (en) 1981-12-24
JPH023997B2 JPH023997B2 (en) 1990-01-25

Family

ID=13484853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7228580A Granted JPS56168481A (en) 1980-05-29 1980-05-29 Display device

Country Status (1)

Country Link
JP (1) JPS56168481A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207780A (en) * 1982-05-28 1983-12-03 Hitachi Ltd Character pattern display circuit
JPS60188981A (en) * 1984-03-08 1985-09-26 株式会社写研 Scale factor conversion system for character data
JPS61254980A (en) * 1985-05-07 1986-11-12 株式会社ピーエフユー Character front transmission control system
JPS61254983A (en) * 1985-05-07 1986-11-12 株式会社ピーエフユー Display character attribute control system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207780A (en) * 1982-05-28 1983-12-03 Hitachi Ltd Character pattern display circuit
JPS60188981A (en) * 1984-03-08 1985-09-26 株式会社写研 Scale factor conversion system for character data
JPS61254980A (en) * 1985-05-07 1986-11-12 株式会社ピーエフユー Character front transmission control system
JPS61254983A (en) * 1985-05-07 1986-11-12 株式会社ピーエフユー Display character attribute control system
JPH0545039B2 (en) * 1985-05-07 1993-07-08 Pfu Ltd

Also Published As

Publication number Publication date
JPH023997B2 (en) 1990-01-25

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