JPS5494311A - Error correcting system - Google Patents

Error correcting system

Info

Publication number
JPS5494311A
JPS5494311A JP142578A JP142578A JPS5494311A JP S5494311 A JPS5494311 A JP S5494311A JP 142578 A JP142578 A JP 142578A JP 142578 A JP142578 A JP 142578A JP S5494311 A JPS5494311 A JP S5494311A
Authority
JP
Japan
Prior art keywords
word
error
error correction
circuit
error detection
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
JP142578A
Other languages
Japanese (ja)
Inventor
Keiji Takeuchi
Seishi Kageyama
Masaaki Kato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP142578A priority Critical patent/JPS5494311A/en
Publication of JPS5494311A publication Critical patent/JPS5494311A/en
Pending legal-status Critical Current

Links

Landscapes

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Abstract

PURPOSE: To effectively compensate burst errors by also inputting code error bit number in 1 word from an error detection circuit to an error correction control circuit.
CONSTITUTION: At the time of sampling input analog singals, digital coding respective sampling values, adding error detection codes and subsequently recording and reproducing or transmitting and receiving these as time-serial 1-word signals, the input signals are inputted subsequently in unit of 1 word into an error correction circuit 2 together with an error detection circuit 1. The error detection circuit 1 detects code errors word by word, detects the number of said error codes and inputs the same to the error correction control circuit 3. When a plurality of code errors are detected in 1 word, the error correction control circuit 3 so controls the correction circuit 2 that error correction is performed for that word and the specified number of the words that follow this.
COPYRIGHT: (C)1979,JPO&Japio
JP142578A 1978-01-10 1978-01-10 Error correcting system Pending JPS5494311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP142578A JPS5494311A (en) 1978-01-10 1978-01-10 Error correcting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP142578A JPS5494311A (en) 1978-01-10 1978-01-10 Error correcting system

Publications (1)

Publication Number Publication Date
JPS5494311A true JPS5494311A (en) 1979-07-26

Family

ID=11501090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP142578A Pending JPS5494311A (en) 1978-01-10 1978-01-10 Error correcting system

Country Status (1)

Country Link
JP (1) JPS5494311A (en)

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