JP2001358702A5 - - Google Patents

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Publication number
JP2001358702A5
JP2001358702A5 JP2001117596A JP2001117596A JP2001358702A5 JP 2001358702 A5 JP2001358702 A5 JP 2001358702A5 JP 2001117596 A JP2001117596 A JP 2001117596A JP 2001117596 A JP2001117596 A JP 2001117596A JP 2001358702 A5 JP2001358702 A5 JP 2001358702A5
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JP
Japan
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.)
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JP2001117596A
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JP2001358702A (ja
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Priority claimed from US09/562,133 external-priority patent/US6799287B1/en
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Publication of JP2001358702A publication Critical patent/JP2001358702A/ja
Publication of JP2001358702A5 publication Critical patent/JP2001358702A5/ja
Pending legal-status Critical Current

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JP2001117596A 2000-05-01 2001-04-17 誤り訂正符号の検査装置 Pending JP2001358702A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/562,133 US6799287B1 (en) 2000-05-01 2000-05-01 Method and apparatus for verifying error correcting codes
US09/562133 2000-05-01

Publications (2)

Publication Number Publication Date
JP2001358702A JP2001358702A (ja) 2001-12-26
JP2001358702A5 true JP2001358702A5 (ja) 2006-11-30

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Application Number Title Priority Date Filing Date
JP2001117596A Pending JP2001358702A (ja) 2000-05-01 2001-04-17 誤り訂正符号の検査装置

Country Status (4)

Country Link
US (2) US6799287B1 (ja)
EP (1) EP1160987B1 (ja)
JP (1) JP2001358702A (ja)
DE (1) DE60117066T2 (ja)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK6488D0 (da) 1988-01-07 1988-01-07 Novo Industri As Enzymer
FR2819603B1 (fr) * 2001-01-16 2003-06-13 Centre Nat Rech Scient Procede d'injecteur d'erreurs par interruptions
US7389463B2 (en) * 2001-05-29 2008-06-17 Thomson Licensing Hierarchical block coding for a packet-based communications system
US7051264B2 (en) * 2001-11-14 2006-05-23 Monolithic System Technology, Inc. Error correcting memory and method of operating same
US7073117B1 (en) * 2002-02-21 2006-07-04 Ciena Corporation Method and apparatus for generating bit errors in a forward error correction (FEC) system to estimate power dissipation characteristics of the system
AU2003278362A1 (en) * 2002-06-21 2004-01-06 Thomson Licensing S.A. Method of forward error correction
US7401269B2 (en) * 2003-05-10 2008-07-15 Hewlett-Packard Development Company, L.P. Systems and methods for scripting data errors to facilitate verification of error detection or correction code functionality
US7499674B2 (en) * 2003-09-12 2009-03-03 Nokia Corporation Method and system for repeat request in hybrid ultra wideband-bluetooth radio
US7702284B2 (en) 2003-09-12 2010-04-20 Arto Palin Method and system for processing acknowledgments in a wireless communications network
US7782894B2 (en) * 2003-09-12 2010-08-24 Nokia Corporation Ultra-wideband/low power communication having a dedicated removable memory module for fast data downloads—apparatus, systems and methods
US7352998B2 (en) * 2003-09-12 2008-04-01 Nokia Corporation Method and system for establishing a wireless communications link
US7278084B2 (en) * 2003-10-29 2007-10-02 Nokia Corporation Method and system for providing communications security
US7697893B2 (en) * 2004-06-18 2010-04-13 Nokia Corporation Techniques for ad-hoc mesh networking
US7392456B2 (en) * 2004-11-23 2008-06-24 Mosys, Inc. Predictive error correction code generation facilitating high-speed byte-write in a semiconductor memory
US7779326B2 (en) * 2005-03-01 2010-08-17 The Texas A&M University System Multi-source data encoding, transmission and decoding using Slepian-Wolf codes based on channel code partitioning
FR2883998A1 (fr) * 2005-04-05 2006-10-06 St Microelectronics Sa Coprocesseur securise comprenant un circuit de detection d'un evenement
US7546514B2 (en) * 2005-04-11 2009-06-09 Hewlett-Packard Development Company, L.P. Chip correct and fault isolation in computer memory systems
US8181100B1 (en) * 2008-02-07 2012-05-15 Marvell International Ltd. Memory fault injection
US8411662B1 (en) 2005-10-04 2013-04-02 Pico Mobile Networks, Inc. Beacon based proximity services
DE102006001872B4 (de) * 2006-01-13 2013-08-22 Infineon Technologies Ag Vorrichtung und Verfahren zum Überprüfen einer Fehlererkennungsfunktionalität einer Datenverarbeitungseinrichtung auf Angriffe
US7669095B2 (en) * 2006-02-01 2010-02-23 International Business Machines Corporation Methods and apparatus for error injection
JP4946249B2 (ja) * 2006-08-07 2012-06-06 富士通セミコンダクター株式会社 Ｅｃｃのコード長が変更可能な半導体メモリ装置
DE602006011177D1 (de) * 2006-10-23 2010-01-28 Onespin Solutions Gmbh Überprüfung und Erzeugung von Zeitfehlern
KR100847560B1 (ko) * 2006-12-11 2008-07-21 삼성전자주식회사 다운로드되는 펌웨어의 오류 정정을 위한 회로 및 방법
DE102007028766A1 (de) * 2007-06-22 2008-12-24 Continental Teves Ag & Co. Ohg Prüfverfahren und elektronische Schaltung zur sicheren seriellen Übertragung von Daten
US7827445B2 (en) * 2007-12-19 2010-11-02 International Business Machines Corporation Fault injection in dynamic random access memory modules for performing built-in self-tests
US8627163B2 (en) * 2008-03-25 2014-01-07 Micron Technology, Inc. Error-correction forced mode with M-sequence
US8413036B2 (en) * 2008-11-28 2013-04-02 Agere Systems Llc Pseudorandom binary sequence checker with control circuitry for end-of-test check
US9380401B1 (en) 2010-02-03 2016-06-28 Marvell International Ltd. Signaling schemes allowing discovery of network devices capable of operating in multiple network modes
US20110219266A1 (en) * 2010-03-04 2011-09-08 Qualcomm Incorporated System and Method of Testing an Error Correction Module
EP2571172A4 (en) 2010-05-11 2013-10-16 Asip Solutions Inc METHOD AND DEVICE FOR PROCESSING ERROR CORRECTING CODE
WO2012073071A1 (en) * 2010-12-02 2012-06-07 Freescale Semiconductor, Inc. Error correcting device, method for monitoring an error correcting device and data processing system
CN102567132B (zh) * 2011-12-30 2014-12-03 记忆科技(深圳)有限公司 端对端芯片数据通路保护装置及其方法
US8806295B2 (en) * 2012-05-24 2014-08-12 International Business Machines Corporation Mis-correction and no-correction rates for error control
US8918707B2 (en) 2012-06-26 2014-12-23 Freescale Semiconductor, Inc. Codeword error injection via checkbit modification
JP6003735B2 (ja) * 2013-03-18 2016-10-05 富士通株式会社 Ｄｉｍｍ擬似故障発生方法およびｄｉｍｍ擬似故障発生装置
US9569582B2 (en) 2014-01-03 2017-02-14 International Business Machines Corporation Template matching for resilience and security characteristics of sub-component chip designs
US10248521B2 (en) * 2015-04-02 2019-04-02 Microchip Technology Incorporated Run time ECC error injection scheme for hardware validation
DE102015210651B4 (de) * 2015-06-10 2022-10-27 Infineon Technologies Ag Schaltung und Verfahren zum Testen einer Fehlerkorrektur-Fähigkeit
KR102324769B1 (ko) * 2015-06-29 2021-11-10 삼성전자주식회사 반도체 메모리 장치의 에러 정정 회로, 반도체 메모리 장치 및 이를 포함하는 메모리 시스템
US10108512B2 (en) * 2016-04-01 2018-10-23 Intel Corporation Validation of memory on-die error correction code
US10043588B2 (en) 2016-12-15 2018-08-07 SK Hynix Inc. Memory device
KR20190043043A (ko) * 2017-10-17 2019-04-25 에스케이하이닉스 주식회사 전자장치
US11048602B2 (en) * 2017-10-17 2021-06-29 SK Hynix Inc. Electronic devices
US10625752B2 (en) * 2017-12-12 2020-04-21 Qualcomm Incorporated System and method for online functional testing for error-correcting code function
US10666294B2 (en) * 2018-02-28 2020-05-26 Hewlett Packard Enterprise Development Lp Error correction code words with binomial bit error distribution
US10706950B1 (en) * 2018-06-19 2020-07-07 Cadence Design Systems, Inc. Testing for memory error correction code logic
US11061771B2 (en) * 2019-03-01 2021-07-13 Micron Technology, Inc. Extended error detection for a memory device
KR20220050315A (ko) 2020-10-16 2022-04-25 삼성전자주식회사 반도체 메모리 장치 및 이를 포함하는 메모리 시스템
CN112506730B (zh) * 2020-11-10 2022-11-01 中国人民解放军战略支援部队信息工程大学 适用于网络交换芯片ecc功能验证的验证平台及验证方法
US11209482B1 (en) * 2020-11-30 2021-12-28 Stmicroelectronics International N.V. Methods and devices for testing comparators
KR20220127571A (ko) 2021-03-11 2022-09-20 삼성전자주식회사 빌트-인-셀프-테스트 로직, 빌트-인-셀프 테스트 로직을 포함하는 메모리 장치, 및 메모리 모듈에 대한 테스트 방법
CN114915380B (zh) * 2022-07-19 2022-09-30 中国科学院宁波材料技术与工程研究所 基于can总线的低成本高实时自动纠错通讯系统及方法

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561095A (en) * 1982-07-19 1985-12-24 Fairchild Camera & Instrument Corporation High-speed error correcting random access memory system
JPS59200349A (ja) * 1983-04-27 1984-11-13 Nec Corp 誤り訂正回路用診断回路
US4794597A (en) * 1986-03-28 1988-12-27 Mitsubishi Denki Kabushiki Kaisha Memory device equipped with a RAS circuit
US4759019A (en) * 1986-07-10 1988-07-19 International Business Machines Corporation Programmable fault injection tool
JPH0212445A (ja) * 1988-06-30 1990-01-17 Mitsubishi Electric Corp 記憶装置
US5001712A (en) * 1988-10-17 1991-03-19 Unisys Corporation Diagnostic error injection for a synchronous bus system
US4999837A (en) * 1989-03-20 1991-03-12 International Business Machines Corporation Programmable channel error injection
JP2938999B2 (ja) * 1991-05-23 1999-08-25 松下電器産業株式会社 チューナ用半導体装置およびチューナ
US5502732A (en) * 1993-09-20 1996-03-26 International Business Machines Corporation Method for testing ECC logic
US6545728B1 (en) * 1994-05-04 2003-04-08 Samsung Electronics Co., Ltd. Digital television receivers that digitize final I-F signals resulting from triple-conversion
US5574855A (en) * 1995-05-15 1996-11-12 Emc Corporation Method and apparatus for testing raid systems
US6282249B1 (en) * 1996-06-27 2001-08-28 U.S. Philips Corporation Satellite receiver
US5812556A (en) * 1996-07-03 1998-09-22 General Signal Corporation Fault tolerant switch fabric with control and data correction by hamming codes and error inducing check register
US5668816A (en) * 1996-08-19 1997-09-16 International Business Machines Corporation Method and apparatus for injecting errors into an array built-in self-test
US6397357B1 (en) * 1996-10-08 2002-05-28 Dell Usa, L.P. Method of testing detection and correction capabilities of ECC memory controller
US5958072A (en) * 1997-01-13 1999-09-28 Hewlett-Packard Company Computer-system processor-to-memory-bus interface having repeating-test-event generation hardware
US5872790A (en) * 1997-02-28 1999-02-16 International Business Machines Corporation ECC memory multi-bit error generator
US6356736B2 (en) * 1997-02-28 2002-03-12 Maxim Integrated Products, Inc. Direct-conversion tuner integrated circuit for direct broadcast satellite television
US6031878A (en) * 1997-02-28 2000-02-29 Maxim Integrated Products, Inc. Direct-conversion tuner integrated circuit for direct broadcast satellite television
US5875195A (en) * 1997-03-31 1999-02-23 International Business Machines Corporation Method and apparatus for error injection techniques
US6091931A (en) * 1997-06-18 2000-07-18 Lsi Logic Corporation Frequency synthesis architecture in a satellite receiver
US5901184A (en) * 1997-06-18 1999-05-04 Lsi Logic Corporation Extended range voltage controlled oscillator for frequency synthesis in a satellite receiver
GB2328813B (en) * 1997-08-28 2001-08-29 Mitel Corp A radio frequency zero IF direct down converter
US6218972B1 (en) * 1997-09-11 2001-04-17 Rockwell Science Center, Inc. Tunable bandpass sigma-delta digital receiver
JPH11205172A (ja) * 1998-01-12 1999-07-30 Alps Electric Co Ltd 衛星放送受信機用チュ−ナ
US5982823A (en) * 1998-03-17 1999-11-09 Northrop Grumman Corp Direct frequency selection and down-conversion for digital receivers
US6182248B1 (en) * 1998-04-07 2001-01-30 International Business Machines Corporation Method and tool for computer bus fault isolation and recovery design verification
US6134429A (en) * 1998-04-10 2000-10-17 Vlsi Technology, Inc. Direct digital down conversion of a 10.8 MHz intermediate frequency signal in the personal handy phone system
US6067647A (en) * 1998-09-02 2000-05-23 Intel Corporation Method and apparatus for inserting an error signal onto a bidirectional signal line
US6223309B1 (en) * 1998-10-02 2001-04-24 International Business Machines Corporation Method and apparatus for ECC logic test
WO2000028664A2 (en) * 1998-11-12 2000-05-18 Broadcom Corporation Fully integrated tuner architecture
US6237116B1 (en) * 1998-11-16 2001-05-22 Lockheed Martin Corporation Testing error correcting code feature in computers that do not have direct hardware features for causing single bit and multi-bit errors
US6457147B1 (en) * 1999-06-08 2002-09-24 International Business Machines Corporation Method and system for run-time logic verification of operations in digital systems in response to a plurality of parameters
US6590929B1 (en) * 1999-06-08 2003-07-08 International Business Machines Corporation Method and system for run-time logic verification of operations in digital systems
US6618696B1 (en) * 1999-06-14 2003-09-09 The United States Of America As Represented By The National Security Agency Method of testing and simulating communication equipment over multiple transmission channels
US6560725B1 (en) * 1999-06-18 2003-05-06 Madrone Solutions, Inc. Method for apparatus for tracking errors in a memory system
US6473871B1 (en) * 1999-08-31 2002-10-29 Sun Microsystems, Inc. Method and apparatus for HASS testing of busses under programmable control
US6539503B1 (en) * 1999-11-23 2003-03-25 Hewlett-Packard Company Method and apparatus for testing error detection
US6892336B1 (en) * 2000-03-17 2005-05-10 Applied Micro Circuits Corporation Gigabit ethernet performance monitoring
CA2357491A1 (en) * 2001-09-17 2003-03-17 Ralph Mason Filter tuning using direct digital sub-sampling
US6512472B1 (en) * 2002-01-15 2003-01-28 Motorola, Inc. Method and apparatus for optimizing dynamic range of a wideband analog-to-digital converter

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