SE8700712D0 - Tremodult minnessystem med symbolbreda minneschips och med felskyddsfacilitet, varvid varje symbol bestar av 2?72i+1 bitar - Google Patents

Tremodult minnessystem med symbolbreda minneschips och med felskyddsfacilitet, varvid varje symbol bestar av 2?72i+1 bitar

Info

Publication number
SE8700712D0
SE8700712D0 SE8700712A SE8700712A SE8700712D0 SE 8700712 D0 SE8700712 D0 SE 8700712D0 SE 8700712 A SE8700712 A SE 8700712A SE 8700712 A SE8700712 A SE 8700712A SE 8700712 D0 SE8700712 D0 SE 8700712D0
Authority
SE
Sweden
Prior art keywords
bits
symbol
module
memory
ships
Prior art date
Application number
SE8700712A
Other languages
English (en)
Other versions
SE8700712L (sv
Inventor
Gils W J Van
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE8700712D0 publication Critical patent/SE8700712D0/sv
Publication of SE8700712L publication Critical patent/SE8700712L/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/1028—Adjacent errors, e.g. error in n-bit (n>1) wide storage units, i.e. package error

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
SE8700712A 1986-02-25 1987-02-20 Tremodult minnessystem med symbolbreda minneschips och med felskyddsfacilitet, varvid varje symbol bestar av 2?72i+1 bitar SE8700712L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/833,644 US4713816A (en) 1986-02-25 1986-02-25 Three module memory system constructed with symbol-wide memory chips and having an error protection feature, each symbol consisting of 2I+1 bits

Publications (2)

Publication Number Publication Date
SE8700712D0 true SE8700712D0 (sv) 1987-02-20
SE8700712L SE8700712L (sv) 1987-08-26

Family

ID=25264938

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700712A SE8700712L (sv) 1986-02-25 1987-02-20 Tremodult minnessystem med symbolbreda minneschips och med felskyddsfacilitet, varvid varje symbol bestar av 2?72i+1 bitar

Country Status (6)

Country Link
US (1) US4713816A (sv)
JP (1) JPS62203255A (sv)
DE (1) DE3702574A1 (sv)
FR (1) FR2594976A1 (sv)
GB (1) GB2187007B (sv)
SE (1) SE8700712L (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862463A (en) * 1987-07-20 1989-08-29 International Business Machines Corp. Error correcting code for 8-bit-per-chip memory with reduced redundancy
JPH0697559B2 (ja) * 1987-09-24 1994-11-30 三菱電機株式会社 半導体記憶装置
US5014273A (en) * 1989-01-27 1991-05-07 Digital Equipment Corporation Bad data algorithm
US5291498A (en) * 1991-01-29 1994-03-01 Convex Computer Corporation Error detecting method and apparatus for computer memory having multi-bit output memory circuits
US5774481A (en) * 1995-03-31 1998-06-30 International Business Machines Corporation Reduced gate error detection and correction circuit
SG76501A1 (en) * 1996-02-28 2000-11-21 Sun Microsystems Inc Error detection and correction method and apparatus for computer memory
US6505318B1 (en) * 1999-10-01 2003-01-07 Intel Corporation Method and apparatus for partial error detection and correction of digital data
US6274857B1 (en) * 2000-02-10 2001-08-14 Inductoheat, Inc. Induction heat treatment of complex-shaped workpieces
US6519734B1 (en) * 2000-05-17 2003-02-11 Trw Inc. Single bit error correction, double burst error detection technique
US7177364B2 (en) * 2002-01-10 2007-02-13 The Boeing Company System, decoder and method for transmitting, receiving and decoding high-speed digital data signals with reduced electromagnetic emissions
TWI257085B (en) * 2002-01-21 2006-06-21 Koninkl Philips Electronics Nv Method of encoding and decoding
US7398449B1 (en) 2004-06-16 2008-07-08 Azul Systems, Inc. Encoding 64-bit data nibble error correct and cyclic-redundancy code (CRC) address error detect for use on a 76-bit memory module
IE20050277A1 (en) * 2005-05-04 2006-11-29 Nat Univ Ireland Method and apparatus for generating error-correcting and error-detecting codes using zero-divisors and units in group rings
US7681109B2 (en) * 2005-10-13 2010-03-16 Ramot At Tel Aviv University Ltd. Method of error correction in MBC flash memory
US8539321B2 (en) * 2010-11-10 2013-09-17 Infineon Technologies Ag Apparatus and method for correcting at least one bit error within a coded bit sequence

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528613B1 (fr) * 1982-06-09 1991-09-20 Hitachi Ltd Memoire a semi-conducteurs
CA1184308A (en) * 1982-06-22 1985-03-19 Robert D. Bannon True single error correction system
US4561095A (en) * 1982-07-19 1985-12-24 Fairchild Camera & Instrument Corporation High-speed error correcting random access memory system
US4562576A (en) * 1982-08-14 1985-12-31 International Computers Limited Data storage apparatus
US4547882A (en) * 1983-03-01 1985-10-15 The Board Of Trustees Of The Leland Stanford Jr. University Error detecting and correcting memories
US4569052A (en) * 1983-07-14 1986-02-04 Sperry Corporation Coset code generator for computer memory protection
US4617664A (en) * 1984-06-29 1986-10-14 International Business Machines Corporation Error correction for multiple bit output chips

Also Published As

Publication number Publication date
GB8704010D0 (en) 1987-03-25
GB2187007B (en) 1989-11-22
US4713816A (en) 1987-12-15
FR2594976A1 (fr) 1987-08-28
JPS62203255A (ja) 1987-09-07
SE8700712L (sv) 1987-08-26
DE3702574A1 (de) 1987-09-03
GB2187007A (en) 1987-08-26

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