CN102184365B - 基于SoC芯片外部数据安全存储系统及存取控制方法 - Google Patents
基于SoC芯片外部数据安全存储系统及存取控制方法 Download PDFInfo
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US9063974B2 (en) * | 2012-10-02 | 2015-06-23 | Oracle International Corporation | Hardware for table scan acceleration |
CN104750636A (zh) * | 2013-12-31 | 2015-07-01 | 环达电脑(上海)有限公司 | 基于soc的扩展应用装置 |
US11030122B2 (en) | 2014-04-08 | 2021-06-08 | Micron Technology, Inc. | Apparatuses and methods for securing an access protection scheme |
CN105550010B (zh) * | 2016-03-11 | 2019-02-05 | 湘潭大学 | 一种基于SoC的无线智能程序加载方法及系统 |
CN107193755A (zh) * | 2017-06-29 | 2017-09-22 | 合肥工业大学 | 一种适用于通用浮点处理器的存储管理单元及其工作方式 |
CN108958649B (zh) * | 2018-05-17 | 2021-03-23 | 天津飞腾信息技术有限公司 | 一种用于存储系统的安全隔离方法及装置 |
US11115383B2 (en) * | 2018-05-24 | 2021-09-07 | Texas Instruments Incorporated | System on chip firewall memory architecture |
US11036887B2 (en) * | 2018-12-11 | 2021-06-15 | Micron Technology, Inc. | Memory data security |
CN110232139B (zh) * | 2019-06-13 | 2021-07-27 | 山东华翼微电子技术股份有限公司 | 一种适用于嵌入式软件的soc数据管理方法 |
CN112231178B (zh) * | 2020-11-03 | 2023-11-24 | 中国航空工业集团公司西安航空计算技术研究所 | 一种适用于机载高安全计算机的加电时间计时系统 |
CN113643739A (zh) * | 2021-09-02 | 2021-11-12 | 西安紫光国芯半导体有限公司 | 一种llc芯片及缓存系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101788958A (zh) * | 2010-02-04 | 2010-07-28 | 杭州晟元芯片技术有限公司 | 一种存储器数据保护的方法 |
CN101859289A (zh) * | 2010-06-11 | 2010-10-13 | 华中科技大学 | 一种片外存储器访问控制器 |
CN202102448U (zh) * | 2011-06-07 | 2012-01-04 | 郑州信大捷安信息技术股份有限公司 | 基于SoC芯片外部数据安全存储架构 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101788958A (zh) * | 2010-02-04 | 2010-07-28 | 杭州晟元芯片技术有限公司 | 一种存储器数据保护的方法 |
CN101859289A (zh) * | 2010-06-11 | 2010-10-13 | 华中科技大学 | 一种片外存储器访问控制器 |
CN202102448U (zh) * | 2011-06-07 | 2012-01-04 | 郑州信大捷安信息技术股份有限公司 | 基于SoC芯片外部数据安全存储架构 |
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