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发明公开
CN105528306A 一种双系统终端的数据读写方法及双系统终端 有权

一种双系统终端的数据读写方法及双系统终端
摘要：
本发明提供一种双系统终端的数据读写方法及双系统终端，所述双系统终端包括：区域划分模块，用于将所述双系统终端中的数据存储区按照预设规则划分为安全存储区和普通存储区，区域挂载模块，用于在安全系统下，挂载所述安全存储区和普通存储区，在普通系统下，挂载所述普通存储区；指令接收模块，用于接收用户在安全系统下，对所述安全存储区及普通存储区进行数据读写的操作指令；或，接收用户在普通系统下，对所述普通存储区进行数据读写的操作指令。本方案解决了双系统终端中安全系统的重要内容在普通系统上也能够进行读写操作，容易泄露隐私数据的问题，防止了双系统终端中的数据容易泄露的问题。
摘要（英）：

The invention provides a data read-write method for a dual-system terminal, and the dual-system terminal. The dual-system terminal comprises a region dividing module, a region mounting module and an instruction receiving module. The region dividing module is used for dividing a data storage region in the dual-system terminal into a safe storage region and a common storage region. The region mounting module is used for mounting the safe storage region and the common storage region in a safe system, and mounting the common storage region in a common system. The instruction receiving module is used for receiving operation instructions for data read-write in the safe storage region and the common storage region in the safe system, or receiving operation instructions for data read-write in the common storage region in the common system. According to the invention, a problem that privacy data can be easily leaked as important content in the safe system of the dual-system terminal can be read and written in the common system is solved, and the data in the dual-system terminal is prevented from being easily leaked.

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