JPS57158881A - Interpolation unit - Google Patents

Interpolation unit

Info

Publication number
JPS57158881A
JPS57158881A JP4404881A JP4404881A JPS57158881A JP S57158881 A JPS57158881 A JP S57158881A JP 4404881 A JP4404881 A JP 4404881A JP 4404881 A JP4404881 A JP 4404881A JP S57158881 A JPS57158881 A JP S57158881A
Authority
JP
Japan
Prior art keywords
interpolation unit
interpolation
unit
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
JP4404881A
Other languages
Japanese (ja)
Other versions
JPH0237745B2 (en
Inventor
Sadaji Okamoto
Shigeru Hirahata
Takao Sumimoto
Masae Oogoshi
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.)
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP4404881A priority Critical patent/JPS57158881A/en
Priority to GB8208641A priority patent/GB2097637B/en
Publication of JPS57158881A publication Critical patent/JPS57158881A/en
Publication of JPH0237745B2 publication Critical patent/JPH0237745B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
JP4404881A 1981-03-27 1981-03-27 Interpolation unit Granted JPS57158881A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4404881A JPS57158881A (en) 1981-03-27 1981-03-27 Interpolation unit
GB8208641A GB2097637B (en) 1981-03-27 1982-03-24 Interpolation apparatus for line-interlaced scanned dot matrix character display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4404881A JPS57158881A (en) 1981-03-27 1981-03-27 Interpolation unit

Publications (2)

Publication Number Publication Date
JPS57158881A true JPS57158881A (en) 1982-09-30
JPH0237745B2 JPH0237745B2 (en) 1990-08-27

Family

ID=12680722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4404881A Granted JPS57158881A (en) 1981-03-27 1981-03-27 Interpolation unit

Country Status (2)

Country Link
JP (1) JPS57158881A (en)
GB (1) GB2097637B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006284864A (en) * 2005-03-31 2006-10-19 Toshiba Corp Image data processor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137985A (en) * 1983-01-28 1984-08-08 ソニー株式会社 Display
JPS6145279A (en) * 1984-08-09 1986-03-05 株式会社東芝 Smoothing circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114230A (en) * 1974-06-25 1976-02-04 British Broadcasting Corp Hokansochi
JPS5295924A (en) * 1976-02-09 1977-08-12 Nippon Telegr & Teleph Corp <Ntt> Character display control method
JPS55147687A (en) * 1979-05-02 1980-11-17 Ibm Display unit for indicating cell structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114230A (en) * 1974-06-25 1976-02-04 British Broadcasting Corp Hokansochi
JPS5295924A (en) * 1976-02-09 1977-08-12 Nippon Telegr & Teleph Corp <Ntt> Character display control method
JPS55147687A (en) * 1979-05-02 1980-11-17 Ibm Display unit for indicating cell structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006284864A (en) * 2005-03-31 2006-10-19 Toshiba Corp Image data processor

Also Published As

Publication number Publication date
JPH0237745B2 (en) 1990-08-27
GB2097637A (en) 1982-11-03
GB2097637B (en) 1985-02-13

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