CN101676928A - 射频识别方法、设备及系统 - Google Patents
射频识别方法、设备及系统 Download PDFInfo
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- CN101676928A CN101676928A CN200810212062A CN200810212062A CN101676928A CN 101676928 A CN101676928 A CN 101676928A CN 200810212062 A CN200810212062 A CN 200810212062A CN 200810212062 A CN200810212062 A CN 200810212062A CN 101676928 A CN101676928 A CN 101676928A
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Abstract
Description
| SOF | Security | Command code | SUID Flag | Round size | CRC-5 | AFI | CRC-16 | EOF |
| 1bit | 6bits | 1bit | 3bits | 5bits | 8bits | 16bits |
| Preamble | Security | Error_flag | Tagtype | Batterystatus | Signature | Randomnumber | First n bits ofmemory | SecurityMode | IsNeedSecurity | CRC-16 |
| 1bit | 1bit | 1bit | 1bit | 4bits | 8bits | n=32,64,96或128bits | 5bits | 1bit | 16bits |
| Preamble | Security | Error_flag | Tagtype | Batterystatus | Signature | DSFID | SUID | SecurityMode | IsNeedSecurity | CRC-16 |
| 1bit | 1bit | 1bit | 1bit | 4bits | 8bits | 40bits | 5bits | 1bit | 16bits |
| SOF | IsNeedSecurity | Command code | SUID Flag | NULL | CRC-5 | SUID | CRC-16 | EOF |
| 1bit | 6bits | 1bit | 3bits | 5bits | 40bits | 16bits |
| SOF | RFU | Commandcode | SUIDFlag | Messagecode | CRC-5 | SUID | ErrorFlag | Auth-Info/Error-code | CRC-16 | EOF |
| 1bits | 6bits | 1bit | 3bits | 5bits | 40bits | 1bit | 0~40bits | 16bits |
Claims (25)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102120623A CN101676928B (zh) | 2008-09-16 | 2008-09-16 | 射频识别方法、设备及系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102120623A CN101676928B (zh) | 2008-09-16 | 2008-09-16 | 射频识别方法、设备及系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101676928A true CN101676928A (zh) | 2010-03-24 |
| CN101676928B CN101676928B (zh) | 2011-12-07 |
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ID=42029488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102120623A Expired - Fee Related CN101676928B (zh) | 2008-09-16 | 2008-09-16 | 射频识别方法、设备及系统 |
Country Status (1)
| Country | Link |
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| CN (1) | CN101676928B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853409A (zh) * | 2010-05-24 | 2010-10-06 | 中兴通讯股份有限公司 | 一种rfid系统、读写器及数据传输方法 |
| CN102156841A (zh) * | 2011-04-08 | 2011-08-17 | 中国电子技术标准化研究所 | 有源电子标签中文件的访问控制方法 |
| CN104036210A (zh) * | 2014-05-27 | 2014-09-10 | 成都九洲电子信息系统股份有限公司 | 一种超高频阅读器对多标签识别性能测试方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101114901B (zh) * | 2006-07-26 | 2010-08-25 | 联想(北京)有限公司 | 非接触式无线数据传输的安全认证系统、设备及方法 |
| CN100405386C (zh) * | 2006-09-30 | 2008-07-23 | 华中科技大学 | 一种射频识别系统中的安全认证方法 |
-
2008
- 2008-09-16 CN CN2008102120623A patent/CN101676928B/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853409A (zh) * | 2010-05-24 | 2010-10-06 | 中兴通讯股份有限公司 | 一种rfid系统、读写器及数据传输方法 |
| CN101853409B (zh) * | 2010-05-24 | 2013-08-07 | 中兴通讯股份有限公司 | 一种rfid系统、读写器及数据传输方法 |
| CN102156841A (zh) * | 2011-04-08 | 2011-08-17 | 中国电子技术标准化研究所 | 有源电子标签中文件的访问控制方法 |
| CN104036210A (zh) * | 2014-05-27 | 2014-09-10 | 成都九洲电子信息系统股份有限公司 | 一种超高频阅读器对多标签识别性能测试方法 |
| CN104036210B (zh) * | 2014-05-27 | 2017-04-12 | 成都九洲电子信息系统股份有限公司 | 一种超高频阅读器对多标签识别性能测试方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101676928B (zh) | 2011-12-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHIXUN HUOBAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONGJITONG INTELLECTUAL PROPERTY AGENCY (BEIJING) CO., LTD. Effective date: 20150709 Owner name: ZHONGJITONG INTELLECTUAL PROPERTY AGENCY (BEIJING) Free format text: FORMER OWNER: HUAWEI TECHNOLOGY CO., LTD. Effective date: 20150709 |
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Effective date of registration: 20150709 Address after: 100193 Beijing City, northeast of Haidian District, South Road, No. 29, building 3, room 4, room 4516 Patentee after: BEIJING ZHIXUN PARTNER TECHNOLOGY CO.,LTD. Address before: 100085, 02A, room B, block -159, No. 28, information road, Beijing, Haidian District Patentee before: Zhongjitong Intellectual Property Agency (Beijing) Co.,Ltd. Effective date of registration: 20150709 Address after: 100085, 02A, room B, block -159, No. 28, information road, Beijing, Haidian District Patentee after: Zhongjitong Intellectual Property Agency (Beijing) Co.,Ltd. Address before: 518129 headquarters building of Bantian HUAWEI base, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20160916 |