JP2009534895A5 - - Google Patents

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Publication number
JP2009534895A5
JP2009534895A5 JP2009505948A JP2009505948A JP2009534895A5 JP 2009534895 A5 JP2009534895 A5 JP 2009534895A5 JP 2009505948 A JP2009505948 A JP 2009505948A JP 2009505948 A JP2009505948 A JP 2009505948A JP 2009534895 A5 JP2009534895 A5 JP 2009534895A5
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JP
Japan
Prior art keywords
error detection
detection code
crc error
data
calculation
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.)
Abandoned
Application number
JP2009505948A
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English (en)
Japanese (ja)
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JP2009534895A (ja
Filing date
Publication date
Priority claimed from GBGB0607976.8A external-priority patent/GB0607976D0/en
Application filed filed Critical
Publication of JP2009534895A publication Critical patent/JP2009534895A/ja
Publication of JP2009534895A5 publication Critical patent/JP2009534895A5/ja
Abandoned legal-status Critical Current

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JP2009505948A 2006-04-22 2007-04-13 Ｃｒｃエラー検出装置およびｃｒｃエラー検出コード計算方法 Abandoned JP2009534895A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0607976.8A GB0607976D0 (en) 2006-04-22 2006-04-22 Apparatus and method for computing an error detection code
PCT/GB2007/001371 WO2007122384A1 (en) 2006-04-22 2007-04-13 Configurable parallel computation of cyclic redundancy check (crc) codes

Publications (2)

Publication Number Publication Date
JP2009534895A JP2009534895A (ja) 2009-09-24
JP2009534895A5 true JP2009534895A5 (https=) 2010-06-03

Family

ID=36581070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009505948A Abandoned JP2009534895A (ja) 2006-04-22 2007-04-13 Ｃｒｃエラー検出装置およびｃｒｃエラー検出コード計算方法

Country Status (10)

Country Link
US (1) US8321751B2 (https=)
EP (1) EP2013975B1 (https=)
JP (1) JP2009534895A (https=)
KR (1) KR20090008263A (https=)
CN (1) CN101461140A (https=)
AT (1) ATE531129T1 (https=)
GB (1) GB0607976D0 (https=)
IL (1) IL194807A0 (https=)
RU (1) RU2008145087A (https=)
WO (1) WO2007122384A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8161365B1 (en) * 2009-01-30 2012-04-17 Xilinx, Inc. Cyclic redundancy check generator
CN101702639B (zh) * 2009-11-23 2012-12-19 成都市华为赛门铁克科技有限公司 循环冗余校验的校验值计算方法及装置
CN101795175B (zh) * 2010-02-23 2014-03-19 中兴通讯股份有限公司 数据的校验处理方法及装置
CN101847999B (zh) * 2010-05-28 2012-10-10 清华大学 一种用循环冗余校验码进行并行校验的方法
CN102546089B (zh) * 2011-01-04 2014-07-16 中兴通讯股份有限公司 循环冗余校验crc码的实现方法及装置
CN102891685B (zh) * 2012-09-18 2018-06-22 国核自仪系统工程有限公司 基于fpga的并行循环冗余校验运算电路
CN105099466B (zh) * 2015-08-17 2018-04-17 中国航天科技集团公司第九研究院第七七一研究所 一种用于128位并行数据的crc校验矩阵生成方法
US10838799B2 (en) * 2018-08-20 2020-11-17 Micron Technology, Inc. Parallel error calculation
JP6807113B2 (ja) * 2019-06-07 2021-01-06 ソナス株式会社 通信システム、通信方法及び通信装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712215A (en) * 1985-12-02 1987-12-08 Advanced Micro Devices, Inc. CRC calculation machine for separate calculation of checkbits for the header packet and data packet
JPH0795096A (ja) * 1993-09-20 1995-04-07 Fujitsu Ltd プログラマブル並列ｃｒｃ生成装置
JP3256517B2 (ja) * 1999-04-06 2002-02-12 インターナショナル・ビジネス・マシーンズ・コーポレーション 符号化回路、回路、パリティ生成方法及び記憶媒体
US6631488B1 (en) * 2000-06-30 2003-10-07 Agilent Technologies, Inc. Configurable error detection and correction engine that has a specialized instruction set tailored for error detection and correction tasks
US7171604B2 (en) * 2003-12-30 2007-01-30 Intel Corporation Method and apparatus for calculating cyclic redundancy check (CRC) on data using a programmable CRC engine

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