JPS58200351A - 誤り訂正回路 - Google Patents

誤り訂正回路

Info

Publication number
JPS58200351A
JPS58200351A JP57081310A JP8131082A JPS58200351A JP S58200351 A JPS58200351 A JP S58200351A JP 57081310 A JP57081310 A JP 57081310A JP 8131082 A JP8131082 A JP 8131082A JP S58200351 A JPS58200351 A JP S58200351A
Authority
JP
Japan
Prior art keywords
information
circuit
error
error correction
input
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
JP57081310A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312303B2 (enrdf_load_stackoverflow
Inventor
Hiroaki Shoda
正田 裕明
Hidehiko Kobayashi
秀彦 小林
Kunio Ono
大野 邦夫
Yoshimi Tachibana
立花 祥臣
Susumu Yoshino
進 吉野
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 JP57081310A priority Critical patent/JPS58200351A/ja
Publication of JPS58200351A publication Critical patent/JPS58200351A/ja
Publication of JPS6312303B2 publication Critical patent/JPS6312303B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
JP57081310A 1982-05-14 1982-05-14 誤り訂正回路 Granted JPS58200351A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57081310A JPS58200351A (ja) 1982-05-14 1982-05-14 誤り訂正回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57081310A JPS58200351A (ja) 1982-05-14 1982-05-14 誤り訂正回路

Publications (2)

Publication Number Publication Date
JPS58200351A true JPS58200351A (ja) 1983-11-21
JPS6312303B2 JPS6312303B2 (enrdf_load_stackoverflow) 1988-03-18

Family

ID=13742821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57081310A Granted JPS58200351A (ja) 1982-05-14 1982-05-14 誤り訂正回路

Country Status (1)

Country Link
JP (1) JPS58200351A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206225A (ja) * 1984-03-30 1985-10-17 Oki Electric Ind Co Ltd 誤り訂正復号回路
JPS6238030A (ja) * 1985-08-12 1987-02-19 Matsushita Graphic Commun Syst Inc 誤り訂正装置
JPS6380629A (ja) * 1986-09-24 1988-04-11 Railway Technical Res Inst メギツト型復号器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0432612U (enrdf_load_stackoverflow) * 1990-07-11 1992-03-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206225A (ja) * 1984-03-30 1985-10-17 Oki Electric Ind Co Ltd 誤り訂正復号回路
JPS6238030A (ja) * 1985-08-12 1987-02-19 Matsushita Graphic Commun Syst Inc 誤り訂正装置
JPS6380629A (ja) * 1986-09-24 1988-04-11 Railway Technical Res Inst メギツト型復号器

Also Published As

Publication number Publication date
JPS6312303B2 (enrdf_load_stackoverflow) 1988-03-18

Similar Documents

Publication Publication Date Title
TWI222648B (en) Integrated circuit memory devices having error checking and correction circuits therein and methods of operating same
EP0540450B1 (en) ECC function with self-contained high performance partial write or read/modify/write and parity look-ahead interface scheme
US12066957B2 (en) Interface for memory readout from a memory component in the event of fault
JPS58200351A (ja) 誤り訂正回路
JPH1097471A (ja) メモリデータのエラー訂正方法、及びエラー訂正方式
JPH07129427A (ja) Eccコードによるデータの比較チェック方法
JPS62242258A (ja) 記憶装置
US7404055B2 (en) Memory transfer with early access to critical portion
JPS63269233A (ja) 誤り検出・訂正回路
JPS58169398A (ja) メモリ・システム
JPS62125453A (ja) 記憶装置
JPH0638239B2 (ja) 誤り訂正機構
JPH01158554A (ja) Dma装置を備えたデータ処理システム
JPH0646520B2 (ja) 半導体記憶装置
JPS59210600A (ja) メモリシステムのエラ−修正回路
JPS61192100A (ja) 半導体記憶装置
JPH0520215A (ja) 情報処理装置
JPS5819799A (ja) エラ−訂正方式
JPH038040A (ja) 1ビット誤リ情報記憶装置
JPS5936359B2 (ja) デ−タバツフア装置
JPH0793243A (ja) チャネル装置
JPS61192099A (ja) 半導体記憶装置
JPS63228248A (ja) 複数誤り訂正可能主記憶装置
JPS641817B2 (enrdf_load_stackoverflow)
JPS6191755A (ja) デ−タ伝送制御方式