CN102427398B - 一种基于双向奇偶校验的纠检错方法和系统及装置 - Google Patents
一种基于双向奇偶校验的纠检错方法和系统及装置 Download PDFInfo
- Publication number
- CN102427398B CN102427398B CN201110460643.0A CN201110460643A CN102427398B CN 102427398 B CN102427398 B CN 102427398B CN 201110460643 A CN201110460643 A CN 201110460643A CN 102427398 B CN102427398 B CN 102427398B
- Authority
- CN
- China
- Prior art keywords
- data block
- row
- check digit
- mistake
- check
- 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.)
- Active
Links
Images
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
- Detection And Correction Of Errors (AREA)
Abstract
Description
aij | bi | cj | d | |
1 | 1 | 0 | 0 | 0 |
2 | 0 | 1 | 0 | 0 |
3 | 0 | 0 | 1 | 0 |
4 | 0 | 0 | 0 | 1 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110460643.0A CN102427398B (zh) | 2011-12-31 | 2011-12-31 | 一种基于双向奇偶校验的纠检错方法和系统及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110460643.0A CN102427398B (zh) | 2011-12-31 | 2011-12-31 | 一种基于双向奇偶校验的纠检错方法和系统及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102427398A CN102427398A (zh) | 2012-04-25 |
CN102427398B true CN102427398B (zh) | 2014-05-14 |
Family
ID=45961344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110460643.0A Active CN102427398B (zh) | 2011-12-31 | 2011-12-31 | 一种基于双向奇偶校验的纠检错方法和系统及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102427398B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9646175B2 (en) * | 2014-11-26 | 2017-05-09 | Synopsys, Inc. | Two-way parity error detection for advanced encryption standard engines |
CN107480546A (zh) * | 2017-08-18 | 2017-12-15 | 四川长虹电器股份有限公司 | 使用公有云对数据进行安全存储的方法 |
CN110233629B (zh) * | 2019-05-21 | 2021-09-03 | 中国科学院上海微系统与信息技术研究所 | 改进的汉明码纠错方法 |
CN114301574A (zh) * | 2021-12-03 | 2022-04-08 | 北京星途探索科技有限公司 | 一种可恢复数据的遥测数字量传输方法 |
CN116346278A (zh) * | 2021-12-22 | 2023-06-27 | 华为技术有限公司 | 发送方法、接收方法、装置、系统、设备及存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101242262A (zh) * | 2008-03-06 | 2008-08-13 | 复旦大学 | 高级加密标准的二维奇偶校验检错方法及其实现硬件 |
CN101325468A (zh) * | 2008-07-03 | 2008-12-17 | 浙江大学 | 一种基于双向奇偶校验的混合纠错方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005109653A1 (en) * | 2004-04-09 | 2005-11-17 | Agere Systems Inc. | Multidimensional block encoder with sub-block interleaver and de-interleaver |
WO2007112767A1 (en) * | 2006-03-30 | 2007-10-11 | Fujitsu Limited | Construction of parity-check matrices for non-binarys ldpc codes |
-
2011
- 2011-12-31 CN CN201110460643.0A patent/CN102427398B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101242262A (zh) * | 2008-03-06 | 2008-08-13 | 复旦大学 | 高级加密标准的二维奇偶校验检错方法及其实现硬件 |
CN101325468A (zh) * | 2008-07-03 | 2008-12-17 | 浙江大学 | 一种基于双向奇偶校验的混合纠错方法 |
Non-Patent Citations (4)
Title |
---|
AES算法的并发错误检测方法及其VLSI实现;赵佳 等;《计算机研究与发展》;20090415;第593-601页 * |
付喜辉 等.煤矿设备数据传输的纠错方法.《煤矿机械》.2011,第32卷(第2期),第241-242页. |
煤矿设备数据传输的纠错方法;付喜辉 等;《煤矿机械》;20110215;第32卷(第2期);第241-242页 * |
赵佳 等.AES算法的并发错误检测方法及其VLSI实现.《计算机研究与发展》.2009,第593-601页. |
Also Published As
Publication number | Publication date |
---|---|
CN102427398A (zh) | 2012-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102427398B (zh) | 一种基于双向奇偶校验的纠检错方法和系统及装置 | |
EP2183867B1 (en) | Method of transmitting data | |
US8799740B2 (en) | Signal segmentation method and CRC attachment method for reducing undetected error | |
CN101325468B (zh) | 一种基于双向奇偶校验的混合纠错方法 | |
KR20080099243A (ko) | 랩터 코드의 디코딩 | |
CN106788878B (zh) | 一种具有单比特纠错功能的并行crc纠错方法 | |
CN104081356A (zh) | 正常与重试数据发射之间的差别格式化 | |
CN101420291A (zh) | 中继系统中网络与信道编码的联合译码方法 | |
CN109428672B (zh) | 信息编译码方法和装置、信息处理系统 | |
CN110806948A (zh) | 一种数据校验方法及装置 | |
CN102098130A (zh) | 具有高速度和高可靠性的高效动态传输 | |
CN102148665A (zh) | 一种lt码的译码方法 | |
CN108988990A (zh) | 一种处理链路层数据错误的方法 | |
CN105812085B (zh) | 一种音频USBKey的通讯收据的纠错方法及系统 | |
EP3462652A1 (en) | Data retransmission method and relevant device | |
CN114513285B (zh) | 传输数据检测与校正的方法、装置、设备及可读存储介质 | |
CN102055572B (zh) | 数据重传方法及装置 | |
CN114978417B (zh) | 一种基于两路blvds总线的数据通信校验方法及系统 | |
US10554334B2 (en) | Nominally unguaranteed error-detection codes for sub-data packets | |
CN114696963B (zh) | 一种用于多核处理器系统片上网络的高可靠通信系统 | |
CN105162559A (zh) | 一种基于最大距离可分编码的harq方法 | |
CN103138881B (zh) | 编解码方法和设备 | |
Jain et al. | Cyclic Redundancy Codes: Study and Implementation | |
US7424667B2 (en) | Digital data transmission error checking method and system | |
Mokara et al. | Design and implementation of hamming code using VHDL & DSCH |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Li Inventor before: Bao Yan Inventor before: Yang Lei Inventor before: Liu Yang Inventor before: Liu Cheng Inventor before: Lv Jihua Inventor before: Li Li Inventor before: Sun Chunguang Inventor before: Wang Wei Inventor before: Wu Shuxing Inventor before: Fan Zhenwei Inventor before: Fu Yanjun Inventor before: Cao Peilei Inventor before: Li Linghao |
|
COR | Change of bibliographic data | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100080 room 1205-1206, Building 29, Haidian District, Suzhou Street, Beijing Patentee after: Zhaoxun Hengda Technology Co., Ltd Address before: 100080 room 1205-1206, Building 29, Haidian District, Suzhou Street, Beijing Patentee before: MEGAHUNT MICROELECTRONIC TECH. (BEIJING) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |