CN102591803A - 一种flash数据保护的方法 - Google Patents
一种flash数据保护的方法 Download PDFInfo
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- CN102591803A CN102591803A CN2011100095915A CN201110009591A CN102591803A CN 102591803 A CN102591803 A CN 102591803A CN 2011100095915 A CN2011100095915 A CN 2011100095915A CN 201110009591 A CN201110009591 A CN 201110009591A CN 102591803 A CN102591803 A CN 102591803A
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CN2011100095915A CN102591803A (zh) | 2011-01-17 | 2011-01-17 | 一种flash数据保护的方法 |
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CN2011100095915A CN102591803A (zh) | 2011-01-17 | 2011-01-17 | 一种flash数据保护的方法 |
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CN102591803A true CN102591803A (zh) | 2012-07-18 |
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CN2011100095915A Pending CN102591803A (zh) | 2011-01-17 | 2011-01-17 | 一种flash数据保护的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103793333A (zh) * | 2012-10-30 | 2014-05-14 | 北京兆易创新科技股份有限公司 | 非易失性存储器加密的方法和装置以及非易失性存储器 |
WO2020015128A1 (zh) * | 2018-07-19 | 2020-01-23 | 江苏华存电子科技有限公司 | 一种闪存中块类型的识别方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1967720A (zh) * | 2005-11-18 | 2007-05-23 | 松下电器产业株式会社 | 半导体存储器件及其控制方法 |
CN201142071Y (zh) * | 2007-12-04 | 2008-10-29 | 上海海尔集成电路有限公司 | 8位闪存微控制器 |
CN101364249A (zh) * | 2007-08-06 | 2009-02-11 | 北京中电华大电子设计有限责任公司 | 一种安全算法保护方法 |
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2011
- 2011-01-17 CN CN2011100095915A patent/CN102591803A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1967720A (zh) * | 2005-11-18 | 2007-05-23 | 松下电器产业株式会社 | 半导体存储器件及其控制方法 |
CN101364249A (zh) * | 2007-08-06 | 2009-02-11 | 北京中电华大电子设计有限责任公司 | 一种安全算法保护方法 |
CN201142071Y (zh) * | 2007-12-04 | 2008-10-29 | 上海海尔集成电路有限公司 | 8位闪存微控制器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103793333A (zh) * | 2012-10-30 | 2014-05-14 | 北京兆易创新科技股份有限公司 | 非易失性存储器加密的方法和装置以及非易失性存储器 |
CN103793333B (zh) * | 2012-10-30 | 2017-02-08 | 北京兆易创新科技股份有限公司 | 非易失性存储器加密的方法和装置以及非易失性存储器 |
WO2020015128A1 (zh) * | 2018-07-19 | 2020-01-23 | 江苏华存电子科技有限公司 | 一种闪存中块类型的识别方法 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING HUAHONG INTEGRATED CIRCUIT DESIGN CO., LTD Free format text: FORMER OWNER: SHANGHAI HUAHONG INTEGRATED CIRCUIT CO., LTD. Effective date: 20121221 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 100080 HAIDIAN, BEIJING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20121221 Address after: 100080 Beijing City, Haidian District Zhongguancun Road No. 66, building 1, 12 layers of 1501-1510 Applicant after: Beijing Huahong Integrated Circuit Design Co., Ltd. Address before: 201203 Shanghai city Pudong New Area Bibo Road No. 39 Lane 572 Applicant before: Shanghai Huahong Integrated Circuit Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |