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Data storage method and device, electronic equipment and computer readable storage medium

A technology for data storage and electronic equipment, which is applied to digital computer components, computers, computer security devices, etc., and can solve problems such as low security

Active Publication Date: 2021-09-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current smart electronic devices use open ecosystems, such as: Android (Android) system, WearOS system, etc., and there is a problem of low security in the data storage method

Method used

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  • Data storage method and device, electronic equipment and computer readable storage medium
  • Data storage method and device, electronic equipment and computer readable storage medium
  • Data storage method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0029] It can be understood that the terms "first", "second", etc. used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first processor could be termed a second processor, and, similarly, a second processor could be termed a first processor, without departing from the scope of the present application. Both the first processor and the second processor are processors, but they are not the same processor.

[0030] ...

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PUM

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Abstract

The invention relates to a data storage method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining a data storage instruction generated in a first system and a security attribute of target data corresponding to the data storage instruction through a first processor; when the first processor judges that the security attribute of the target data meets the security condition, calling a security interface of the first processor, and obtaining the target data from a first memory of the first system; and calling an inter-core communication interface for communication between the first processor and the second processor, and storing the target data acquired by the security interface to a second memory of the second system through the inter-core communication interface. According to the data storage method and device, the electronic equipment and the computer readable storage medium, the security of data storage can be improved.

Description

technical field [0001] The present application relates to computer equipment, in particular to a data storage method, device, electronic equipment and computer-readable storage medium. Background technique [0002] With the development of communication technology, multi-system electronic equipment has appeared. Different systems can perform different functions. For example, for a dual-system smart watch, the Android system can provide common service functions, and when the smart watch is in standby mode, it can switch to an RTOS (Real-time operating system, real-time operating system) system with lower power consumption, saving smart Processing resources for the watch. [0003] Most of the current smart electronic devices use open ecosystems, such as: Android (Android) system, WearOS system, etc., and there is a problem of low security in the data storage method. Contents of the invention [0004] Embodiments of the present application provide a data storage method, dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/163G06F21/60H04L9/08H04L9/14H04L9/32
CPCG06F15/163G06F21/606H04L9/0822H04L9/0861H04L9/14H04L9/3247
Inventor 刘恩福
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD