JPS57192187A - Character transmitting system - Google Patents

Character transmitting system

Info

Publication number
JPS57192187A
JPS57192187A JP7566781A JP7566781A JPS57192187A JP S57192187 A JPS57192187 A JP S57192187A JP 7566781 A JP7566781 A JP 7566781A JP 7566781 A JP7566781 A JP 7566781A JP S57192187 A JPS57192187 A JP S57192187A
Authority
JP
Japan
Prior art keywords
characters
ank
code
recognized
converted
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
JP7566781A
Other languages
Japanese (ja)
Inventor
Yukio Kobayashi
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 JP7566781A priority Critical patent/JPS57192187A/en
Publication of JPS57192187A publication Critical patent/JPS57192187A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)

Abstract

PURPOSE:To make efficient transmission, by making the band compression with a simple conding system even to information transmitted as a dot pattern other than ANK characters, in a hybrid transmission of characters. CONSTITUTION:A character code train stored in a character information file 1 is recognized 2 for ANK characters. The code recognized for the ANK characters is provided with a block address 3 and transmitted from a transmission section 4. On the other hand, the code recognized as other characters than the ANK characters is code-pattern-converted, taken to one dot train at each block and run-length-coded 8, provided with block address and transmitted 5. The information from the transmission line 5 is recognized 9 for the ANK characters. The ANK character code is converted 10 into the ANK character code pattern, converted into dot pattern information run-length-coded is decoded 12, written in the memory and respectively displayed 13.
JP7566781A 1981-05-21 1981-05-21 Character transmitting system Pending JPS57192187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7566781A JPS57192187A (en) 1981-05-21 1981-05-21 Character transmitting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7566781A JPS57192187A (en) 1981-05-21 1981-05-21 Character transmitting system

Publications (1)

Publication Number Publication Date
JPS57192187A true JPS57192187A (en) 1982-11-26

Family

ID=13582783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7566781A Pending JPS57192187A (en) 1981-05-21 1981-05-21 Character transmitting system

Country Status (1)

Country Link
JP (1) JPS57192187A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08256322A (en) * 1995-03-17 1996-10-01 Nec Corp Animation image reproduction system in two-way communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08256322A (en) * 1995-03-17 1996-10-01 Nec Corp Animation image reproduction system in two-way communication

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