Extended Error Correction
resulting from a package fail within a memory array in which coded data is divided into a plurality of multi-bit packages of b bits each. The coded data comprises n-bit words with r error correcting code bits and n-r data bits. The invention...https://www.google.ch/patents/US6675341?utm_source=gb-gplus-sharePatent US6675341 - Extended error correction for SEC-DED codes with package error detection ability Erweiterte PatentsucheTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents. VeröffentlichungsnummerUS6675341 B1PublikationstypErteilung AnmeldenummerUS 09/442,435 Veröffentlichungsdatum6. Jan. 2004Eingetragen17. Nov. 1999 Prioritätsdatum17. Nov. 1999GebührenstatusVerfallen Veröffentlichungsnummer09442435, 442435, US 6675341 B1, US 6675341B1, US-B1-6675341, US6675341 B1, US6675341B1 ErfinderChin-Long Chen, Douglas C. BossenUrsprünglich BevollmächtigterInternational Business Machines CorporationZitat exportierenBiBTeX, EndNote, RefManPatentzitate (8), Nichtpatentzitate (3), Referenziert von (22), Klassifizierungen (12), Juristische Ereignisse (6) Externe Links:USPTO, USPTO-Zuordnung, EspacenetExtended error correction for SEC-DED codes with package error detection ability US 6675341 B1 Zusammenfassung An apparatus and method is provided for correcting data words resulting from a package fail within a memory array in which coded data is divided into a plurality of multi-bit packages of b bits each. The coded data comprises n-bit words with r error correcting code bits and n-r data bits. The invention is capable of correcting one package which has suffered at least one hard failure. The invention correcting exploits single error correcting (SEC)-and double error detecting (DED) codes, requiring no additional check bits, which give a syndrome when the data word has suffered an error coming from at
words resulting from a package fail within a memory array in which coded data is divided into a plurality of multi-bit packages of b bits each. The coded data comprises n-bit words with r error correcting code bits and n-r data bits. The invention...http://www.google.com/patents/US6675341?utm_source=gb-gplus-sharePatent US6675341 - Extended error correction for SEC-DED codes with package error detection abilityAdvanced Patent SearchTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.Publication numberUS6675341 B1Publication typeGrantApplication numberUS 09/442,435Publication dateJan 6, 2004Filing dateNov 17, 1999Priority dateNov 17, 1999Fee statusLapsedPublication number09442435, 442435, US 6675341 B1, US 6675341B1, US-B1-6675341, US6675341 B1, US6675341B1InventorsChin-Long Chen, https://www.google.ch/patents/US6675341 Douglas C. BossenOriginal AssigneeInternational Business Machines CorporationExport CitationBiBTeX, EndNote, RefManPatent Citations (8), Non-Patent Citations (3), Referenced by (22), Classifications (12), Legal Events (6) External Links:USPTO, USPTO Assignment, EspacenetExtended error correction for SEC-DED codes with package error detection ability US 6675341 B1Abstract An apparatus and method is provided for correcting data words resulting from a package fail within a http://www.google.com/patents/US6675341 memory array in which coded data is divided into a plurality of multi-bit packages of b bits each. The coded data comprises n-bit words with r error correcting code bits and n-r data bits. The invention is capable of correcting one package which has suffered at least one hard failure. The invention correcting exploits single error correcting (SEC)-and double error detecting (DED) codes, requiring no additional check bits, which give a syndrome when the data word has suffered an error coming from at least one error in a package. Images(6)Claims(10) What is claimed is: 1. A method of correcting multiple errors in a digital n-bit error correction-coded word, each word comprising a plurality of b-bit packages, said method comprising: receiving from a data source an n-bit word, n being an integer; executing an error correction code on said received n-bit word to correct up to a first predetermined number of errors in a predetermined distribution in said data word, said executing an error correction code including generating a syndrome for said n-bit
21, 2010 Related Notices May 3, 2010 - See Notice NOT-OD-10-088 Reminder: NIH/AHRQ/NIOSH/FDA Return to a Two-day “Error Correction Window” for Grant Applications Effective May 8, http://grants.nih.gov/grants/guide/notice-files/NOT-OD-10-050.html 2010. NOT-OD-10-042 - Error-Correction Window Extended for Electronic Applications Intended for Submission http://priorart.ip.com/IPCOM/000099576 Deadlines On and Between January 25 and May 7, 2010 (January 8, 2010) NOT-OD-10-031 - Availability of Reissued Parent Announcements for Due Dates on or after January 25, 2010 (December 17, 2009) NOT-OD-10-016 Now Available: Restructured Application Forms and Instructions for Application Due Dates on or after January extended error 25, 2010 (November 24, 2009) NOT-OD-10-002 Clarification on Timing and Page Limits for Restructured Application Forms and Instructions that are required for Due Dates on or after January 25, 2010 (October 8, 2009) NOT-OD-09-149 Restructured Application Forms and Instructions for Submissions for FY2011 Funding (September 16, 2009) Issued by National Institutes of Health (NIH), (http://www.nih.gov) Error Correction Window As stated extended error correction in NOT-OD-10-042, the error correction window (the time allowed after the initial successful submission to Grants.gov by the due date to correct errors/warnings subsequently identified by the eRA system) has been TEMPORARILY extended to five business days for all electronic competing applications intended for due dates on and between January 25 and May 7, 2010. This notice clarifies that applicants submitting competing paper-based PHS 398 applications will also receive a five business day correction window for the inadvertent use of inappropriate forms or page limits on applications intended for due dates on and between January 25 and May 7, 2010. The correction window will begin when NIH staff contacts the PD/PI via email (whether or not the PD/PI acknowledges receipt of the email). The institution is expected to enforce that application changes made within the window are restricted to those necessary to address errors or warnings. NIH may reject any application that includes additional changes. Format of the Research Strategy NOT-OD-09-149 stated that “The Approach sub-section will include both Preliminary Studies for New Applications and Progress Report for
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