JPS57204947A - Code converting device - Google Patents

Code converting device

Info

Publication number
JPS57204947A
JPS57204947A JP9057981A JP9057981A JPS57204947A JP S57204947 A JPS57204947 A JP S57204947A JP 9057981 A JP9057981 A JP 9057981A JP 9057981 A JP9057981 A JP 9057981A JP S57204947 A JPS57204947 A JP S57204947A
Authority
JP
Japan
Prior art keywords
character string
character
conversion
code
function block
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
JP9057981A
Other languages
Japanese (ja)
Inventor
Toshihiro Naito
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9057981A priority Critical patent/JPS57204947A/en
Publication of JPS57204947A publication Critical patent/JPS57204947A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Document Processing Apparatus (AREA)

Abstract

PURPOSE:To make the code conversion between different code systems possible, by providing a function, which converts a character string in the conversion original code system to one character in the conversion objective code system, and a function which detects a character string identifier given to the beginning of the character string in the conversion original code system. CONSTITUTION:One character Ci in the conversion original code system is inputted to a character string identifier detecting function block through an input terminal P1. This character string idenitfier detecting function block B1 functions to detect a character string identifier indicating that the following input character string is a character string to be subjected to the character string code conversion. The output of the character string identifier detecting function block B1 is inputted to a character string conversion discriminating function block B3 if the inputted character Ci is the character string identifier, but otherwise, the output of the block B1 is inputted to a general character code converting function block B2. The general character code converting function block B2. function to convert one character Ci in the conversion original code system to one character Cj in the conversion objective code system.
JP9057981A 1981-06-11 1981-06-11 Code converting device Pending JPS57204947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9057981A JPS57204947A (en) 1981-06-11 1981-06-11 Code converting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9057981A JPS57204947A (en) 1981-06-11 1981-06-11 Code converting device

Publications (1)

Publication Number Publication Date
JPS57204947A true JPS57204947A (en) 1982-12-15

Family

ID=14002338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9057981A Pending JPS57204947A (en) 1981-06-11 1981-06-11 Code converting device

Country Status (1)

Country Link
JP (1) JPS57204947A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953343A (en) * 1972-09-26 1974-05-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953343A (en) * 1972-09-26 1974-05-23

Similar Documents

Publication Publication Date Title
JPS56169480A (en) Inspection signal generating device in catv system
JPS57204947A (en) Code converting device
JPS54947A (en) Failure detection system for digital output circuit
JPS57147346A (en) Forecasting and encoding system
JPS5299029A (en) Input/output interface control system
JPS6429124A (en) Error correction device
JP2882437B2 (en) Alarm transfer method
JPS57106812A (en) Data conversion system between inch and millimeter
JPS5733876A (en) Digital video signal processing system
JPS5381029A (en) Information conversion circuit unit
JPS57153374A (en) Kana-to-kanji converting system
JPS5372560A (en) Binary coded circuit
JPS57101464A (en) Simultaneous transmission system for audio and data
JPS57177268A (en) Generating system
JPS57150035A (en) Code converting circuit system
JPS5673934A (en) Huffman encoding method for signal having correlation between sample points
JPS56118138A (en) Failure diagnosing device for analog output section of data processor
JPS5614772A (en) Signal processing system
JPS5354418A (en) Detection system of double-depressin of key
JPS52123143A (en) Maximum/minimum value detection unit
JPS5728440A (en) Transmission system of control signal
JPS5595480A (en) Gradation picture processing system
JPS5737922A (en) A/d converter and its output extending system
JPS5621483A (en) Encoding system of picture signal
JPS6432518A (en) Signal change point detecting system