GB2007413A - Processing Arabic-Farsi languages - Google Patents

Processing Arabic-Farsi languages

Info

Publication number
GB2007413A
GB2007413A GB7842544A GB7842544A GB2007413A GB 2007413 A GB2007413 A GB 2007413A GB 7842544 A GB7842544 A GB 7842544A GB 7842544 A GB7842544 A GB 7842544A GB 2007413 A GB2007413 A GB 2007413A
Authority
GB
United Kingdom
Prior art keywords
characters
character
arabic
farsi
processing
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
GB7842544A
Other versions
GB2007413B (en
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.)
Diab K M
Original Assignee
Diab K M
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
Priority claimed from US05/846,824 external-priority patent/US4145570A/en
Application filed by Diab K M filed Critical Diab K M
Publication of GB2007413A publication Critical patent/GB2007413A/en
Application granted granted Critical
Publication of GB2007413B publication Critical patent/GB2007413B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes

Abstract

In e.g. a teleprinter system, all Arabic-Farsi characters, arithmetic signs, numerals, punctuation marks and diacritical marks are coded, and each character code is classified in one of three groups of characters. Each group has an identification code which is inserted into a succession of character codes. Encoding and decoding of each character takes into account the preceding and following characters, and successive characters may be displayed in the same position to build up a character. <IMAGE>
GB7842544A 1977-10-31 1978-10-31 Method and system fot processing arabic-farsi languages Expired GB2007413B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/846,824 US4145570A (en) 1977-10-31 1977-10-31 Method and system for 5-bit encoding of complete Arabic-Farsi languages
US92467978A 1978-07-14 1978-07-14

Publications (2)

Publication Number Publication Date
GB2007413A true GB2007413A (en) 1979-05-16
GB2007413B GB2007413B (en) 1982-04-28

Family

ID=27126672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7842544A Expired GB2007413B (en) 1977-10-31 1978-10-31 Method and system fot processing arabic-farsi languages

Country Status (11)

Country Link
JP (1) JPS5474336A (en)
CA (1) CA1121061A (en)
CH (1) CH643974A5 (en)
DE (1) DE2847085C2 (en)
ES (1) ES474730A1 (en)
FR (1) FR2407525A1 (en)
GB (1) GB2007413B (en)
GR (1) GR66560B (en)
IT (1) IT1175361B (en)
MA (1) MA18599A1 (en)
NL (1) NL185491C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184876A (en) * 1985-06-25 1987-07-01 John Robert Alfred Jones Character joining - electronic - arabic script
EP0238113A2 (en) * 1986-02-17 1987-09-23 Philips Electronics Uk Limited Data display
EP0238114A2 (en) * 1986-02-17 1987-09-23 Philips Electronics Uk Limited Data display
GB2208556B (en) * 1987-08-12 1991-10-16 Linotype Limited Improvements relating to printing
WO2010094121A1 (en) * 2009-02-20 2010-08-26 Mohamed Madi Mohsen Keyboard for languages based on the arabic script

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490365B1 (en) * 1980-09-17 1986-11-21 Texas Instruments France DEVICE FOR VIEWING DATA IN WRITINGS OF DIFFERENT NATURES SUCH AS ARABIC AND LATIN WRITINGS
IT8153183V0 (en) * 1981-04-29 1981-04-29 Olivetti & Co Spa WRITING DEVICE
BE891911A (en) * 1982-01-27 1982-05-17 Europ Agence Spatiale DIGITAL DEVICE FOR CONTROLLING THE GRAPHIC REPRESENTATION OF CHARACTERS
CA1207905A (en) * 1983-05-17 1986-07-15 Mohamed F. Metwaly Method and system for the generation of arabic script
JPS60239862A (en) * 1984-05-15 1985-11-28 Toshikazu Ichiki Arabic word processor
FR2599670B1 (en) * 1986-06-10 1988-09-16 Sagem METHOD FOR CONTROLLING A WRITING SYSTEM AND DEVANAGARI WRITING WRITING SYSTEM

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903587C (en) * 1950-08-05 1954-02-08 Siemens Ag Telegraph with switching devices for different functional groups
DE941800C (en) * 1954-07-18 1956-04-19 Werk Fuer Fernmeldewesen Veb Telegraph with remote-operated double switching of the writing device
GB1162180A (en) * 1966-12-24 1969-08-20 Linotype Machinery Ltd Means for Controlling Typographic Composing Machines
US3513968A (en) * 1967-01-24 1970-05-26 Compugraphic Corp Control system for typesetting arabic
US3938099A (en) * 1972-11-02 1976-02-10 Alephtran Systems Ltd. Electronic digital system and method for reproducing languages using the Arabic-Farsi script
US3852720A (en) * 1973-02-12 1974-12-03 H Park Method and apparatus for automatically generating korean character fonts
GB1461413A (en) * 1973-11-01 1977-01-13 Ibm Method and apparatus for recording or reproducing data in an arabic script
DE2748218C3 (en) * 1977-10-27 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Method and arrangement for transmitting characters

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184876A (en) * 1985-06-25 1987-07-01 John Robert Alfred Jones Character joining - electronic - arabic script
EP0238113A2 (en) * 1986-02-17 1987-09-23 Philips Electronics Uk Limited Data display
EP0238114A2 (en) * 1986-02-17 1987-09-23 Philips Electronics Uk Limited Data display
EP0238113A3 (en) * 1986-02-17 1991-07-17 Philips Electronics Uk Limited Data display
EP0238114A3 (en) * 1986-02-17 1991-07-17 Philips Electronics Uk Limited Data display
GB2208556B (en) * 1987-08-12 1991-10-16 Linotype Limited Improvements relating to printing
WO2010094121A1 (en) * 2009-02-20 2010-08-26 Mohamed Madi Mohsen Keyboard for languages based on the arabic script

Also Published As

Publication number Publication date
JPS5474336A (en) 1979-06-14
NL7810825A (en) 1979-05-02
CA1121061A (en) 1982-03-30
FR2407525B1 (en) 1983-11-25
IT1175361B (en) 1987-07-01
DE2847085A1 (en) 1979-05-31
NL185491B (en) 1989-11-16
NL185491C (en) 1990-04-17
GR66560B (en) 1981-03-27
JPS5747582B2 (en) 1982-10-09
CH643974A5 (en) 1984-06-29
GB2007413B (en) 1982-04-28
DE2847085C2 (en) 1983-07-14
FR2407525A1 (en) 1979-05-25
ES474730A1 (en) 1979-11-01
MA18599A1 (en) 1980-04-01
IT7812845A0 (en) 1978-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee