JPS5243336A - Error control circuit - Google Patents

Error control circuit

Info

Publication number
JPS5243336A
JPS5243336A JP50119566A JP11956675A JPS5243336A JP S5243336 A JPS5243336 A JP S5243336A JP 50119566 A JP50119566 A JP 50119566A JP 11956675 A JP11956675 A JP 11956675A JP S5243336 A JPS5243336 A JP S5243336A
Authority
JP
Japan
Prior art keywords
control circuit
error control
parity bits
circuit
simplification
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
JP50119566A
Other languages
Japanese (ja)
Other versions
JPS5619649B2 (en
Inventor
Moriyuki Takamura
Ryuichi Usami
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50119566A priority Critical patent/JPS5243336A/en
Publication of JPS5243336A publication Critical patent/JPS5243336A/en
Publication of JPS5619649B2 publication Critical patent/JPS5619649B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: In case plural numbers of parity bits are utilized, to give the function to make parity check to the circuit which produces parity bits, and to promote the simplification of error control circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP50119566A 1975-10-02 1975-10-02 Error control circuit Granted JPS5243336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50119566A JPS5243336A (en) 1975-10-02 1975-10-02 Error control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50119566A JPS5243336A (en) 1975-10-02 1975-10-02 Error control circuit

Publications (2)

Publication Number Publication Date
JPS5243336A true JPS5243336A (en) 1977-04-05
JPS5619649B2 JPS5619649B2 (en) 1981-05-08

Family

ID=14764494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50119566A Granted JPS5243336A (en) 1975-10-02 1975-10-02 Error control circuit

Country Status (1)

Country Link
JP (1) JPS5243336A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01196647A (en) * 1988-01-31 1989-08-08 Nec Corp Storage device with error correcting function
JPH04213734A (en) * 1990-12-12 1992-08-04 Nec Ic Microcomput Syst Ltd Semiconductor integrated circuit
US5880453A (en) * 1990-01-05 1999-03-09 Symbol Technologies, Inc. Reader system for removable two dimensional code

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01196647A (en) * 1988-01-31 1989-08-08 Nec Corp Storage device with error correcting function
US5880453A (en) * 1990-01-05 1999-03-09 Symbol Technologies, Inc. Reader system for removable two dimensional code
JPH04213734A (en) * 1990-12-12 1992-08-04 Nec Ic Microcomput Syst Ltd Semiconductor integrated circuit

Also Published As

Publication number Publication date
JPS5619649B2 (en) 1981-05-08

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