JPS60104947U - error correction decoder - Google Patents

error correction decoder

Info

Publication number
JPS60104947U
JPS60104947U JP1983198079U JP19807983U JPS60104947U JP S60104947 U JPS60104947 U JP S60104947U JP 1983198079 U JP1983198079 U JP 1983198079U JP 19807983 U JP19807983 U JP 19807983U JP S60104947 U JPS60104947 U JP S60104947U
Authority
JP
Japan
Prior art keywords
error correction
syndrome
error
decoder
symbols
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
JP1983198079U
Other languages
Japanese (ja)
Other versions
JPS638984Y2 (en
Inventor
尾崎　真也
健太郎 小高
正 深見
Original Assignee
ソニー株式会社
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 to JP1983198079U priority Critical patent/JPS60104947U/en
Application filed by ソニー株式会社 filed Critical ソニー株式会社
Priority to EP91200210A priority patent/EP0426657B1/en
Priority to DE3486408T priority patent/DE3486408T2/en
Priority to KR1019850700179A priority patent/KR930003997B1/en
Priority to AT91200210T priority patent/ATE177570T1/en
Priority to AT85900195T priority patent/ATE93105T1/en
Priority to AT90109867T priority patent/ATE128585T1/en
Priority to EP90109867A priority patent/EP0387924B1/en
Priority to HU1985169A priority patent/HU199046B/en
Priority to AU37812/85A priority patent/AU581202C/en
Priority to US06/767,783 priority patent/US4719628A/en
Priority to DE3486471T priority patent/DE3486471T2/en
Priority to EP85900195A priority patent/EP0167627B1/en
Priority to PCT/JP1984/000603 priority patent/WO1985002958A1/en
Priority to BR8407228A priority patent/BR8407228A/en
Priority to DE85900195T priority patent/DE3486200T2/en
Publication of JPS60104947U publication Critical patent/JPS60104947U/en
Priority to DK376185A priority patent/DK376185A/en
Application granted granted Critical
Publication of JPS638984Y2 publication Critical patent/JPS638984Y2/ja
Priority to HK118795A priority patent/HK118795A/en
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例のブロック図、第２図はこ
の考案の一実施例の主要部のブ膳ンク図である。 ８・・・データバス、９・・・シンドロームレジスタ、
５．１１・・・エクスクル−シブＯＲゲート。FIG. 1 is a block diagram of an embodiment of this invention, and FIG. 2 is a block diagram of the main parts of an embodiment of this invention. 8...Data bus, 9...Syndrome register,
5.11... Exclusive OR gate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シンドロームのうち゛のひとつが受信シンボル系列の（
ｍｏｄ・２）の加算結果であり、上記受信シンボル系列
中の復数シンボルのエラー訂正を行なうことができる線
形非２元エラー訂正符号の復号器において、上記シンド
ロームを貯えるシンドロームレジスタを有し、複数個の
エラーシンボルの訂正時に、そのうちの１個のシンボル
に関するエラーの値は、上記シンドロームレジスタの値
から他のエラーの値を差し引くことにより形成するよう
にしたことを特徴とするエラー訂正復号器。One of the syndromes is that the received symbol sequence (
mod.2), and is a linear non-binary error correction code decoder that can perform error correction of multiple symbols in the received symbol sequence, the decoder has a syndrome register for storing the syndrome, and has a plurality of syndrome registers. An error correction decoder characterized in that, when correcting six error symbols, an error value regarding one of the symbols is formed by subtracting another error value from the value of the syndrome register.
JP1983198079U 1983-12-20 1983-12-23 error correction decoder Granted JPS60104947U (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
JP1983198079U JPS60104947U (en) 1983-12-23 1983-12-23 error correction decoder
EP85900195A EP0167627B1 (en) 1983-12-20 1984-12-19 Method and apparatus for decoding error correction code
KR1019850700179A KR930003997B1 (en) 1983-12-20 1984-12-19 Method and apparatus for decoding error correction code
AT91200210T ATE177570T1 (en) 1983-12-20 1984-12-19 METHOD AND DEVICE FOR DECODING AN ERROR CORRECTION CODE
AT85900195T ATE93105T1 (en) 1983-12-20 1984-12-19 METHOD AND APPARATUS FOR DECODING AN ERROR CORRECTION CODE.
AT90109867T ATE128585T1 (en) 1983-12-20 1984-12-19 METHOD AND DEVICE FOR DECODING AN ERROR-CORRECTING CODE.
EP90109867A EP0387924B1 (en) 1983-12-20 1984-12-19 Method and apparatus for decoding error correction code
HU1985169A HU199046B (en) 1983-12-20 1984-12-19 Method and device for decoding code signals of error correcting code
EP91200210A EP0426657B1 (en) 1983-12-20 1984-12-19 Method and apparatus for decoding error correction code
US06/767,783 US4719628A (en) 1983-12-20 1984-12-19 Method and apparatus for decoding error correction code
DE3486471T DE3486471T2 (en) 1983-12-20 1984-12-19 Method and device for decoding an error correction code
DE3486408T DE3486408T2 (en) 1983-12-20 1984-12-19 Method and device for decoding an error-correcting code.
PCT/JP1984/000603 WO1985002958A1 (en) 1983-12-20 1984-12-19 Method and apparatus for decoding error correction code
BR8407228A BR8407228A (en) 1983-12-20 1984-12-19 PROCESS AND APPLIANCE FOR DECODER ERROR CODE
DE85900195T DE3486200T2 (en) 1983-12-20 1984-12-19 METHOD AND DEVICE FOR DECODING AN ERROR ENHANCEMENT CODE.
AU37812/85A AU581202C (en) 1983-12-20 1984-12-19 Method and apparatus for decoding error correction code
DK376185A DK376185A (en) 1983-12-20 1985-08-19 METHOD AND DEVICE FOR DECODING A ERROR CODE
HK118795A HK118795A (en) 1983-12-20 1995-07-20 Method and apparatus for decoding error correction code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983198079U JPS60104947U (en) 1983-12-23 1983-12-23 error correction decoder

Publications (2)

Publication Number Publication Date
JPS60104947U true JPS60104947U (en) 1985-07-17
JPS638984Y2 JPS638984Y2 (en) 1988-03-17

Family

ID=30756765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983198079U Granted JPS60104947U (en) 1983-12-20 1983-12-23 error correction decoder

Country Status (1)

Country Link
JP (1) JPS60104947U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203872A (en) * 1986-02-28 1987-09-08 Kubota Ltd Power steering device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157654A (en) * 1981-03-25 1982-09-29 Mitsubishi Electric Corp Error correcting circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157654A (en) * 1981-03-25 1982-09-29 Mitsubishi Electric Corp Error correcting circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203872A (en) * 1986-02-28 1987-09-08 Kubota Ltd Power steering device

Also Published As

Publication number Publication date
JPS638984Y2 (en) 1988-03-17

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