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Operating system repairing method and system, corresponding equipment and storage medium

A technology of operating system and repair method, applied in the field of electrical digital data processing, can solve the problems of system security, unavailability of core functions of computer terminals, and risks of operating system repair itself.

Inactive Publication Date: 2020-10-23
BEIJING YUANXIN SCI & TECH
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Currently, during the operating system repair process of a computer terminal such as a mobile terminal such as a mobile phone, the core functions of the computer terminal are unavailable
Especially in the case of mobile phones, this may cause mobile phone users to miss crucial or critical situation phone calls, SMS notifications, etc., which may result in significant loss or irreparable regret
In addition, the existing operating system repair method, the operating system itself may be risky to repair itself
For example, there may be situations where the operating system has been hijacked by escalation of rights. At this time, repairing and other operations are not based on the premise of credibility, resulting in security problems in the repaired system.

Method used

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  • Operating system repairing method and system, corresponding equipment and storage medium
  • Operating system repairing method and system, corresponding equipment and storage medium

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Embodiment Construction

[0024] Embodiments and examples of the present invention will be described in detail below with reference to the drawings.

[0025] The scope of applicability of the present invention will become apparent from the detailed description given below. It should be understood, however, that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are given for purposes of illustration only.

[0026] A computer terminal such as a mobile terminal such as a mobile phone can communicate with the cloud (server) through a network connection. The cloud-based vulnerability detection and repair platform can discover high-risk vulnerabilities by collecting vulnerability information on platforms such as the National Information Security Vulnerability Database, and notify the terminal operating system of high-risk vulnerabilities through network connections. The terminal is configured with a main operating system, a microkernel system and a s...

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Abstract

The invention discloses an operating system repairing method and system, corresponding equipment and a storage medium. According to the method, a shadow system is arranged in a terminal; the shadow system is provided with a terminal peripheral driving program and core applications such as a telephone and a short message. When the operating system is repaired, the microkernel enables the peripheralmanagement right to be smoothly switched between the main operating system and the shadow system, and the started shadow system is used for repairing the main operating system, so that the peripheralalways keeps normal work in the whole repairing process, and the core function of the terminal is ensured to be continuously available.

Description

technical field [0001] The present application relates to the field of electrical digital data processing, and in particular relates to an operating system restoration method, system, corresponding equipment, and storage medium. Background technique [0002] Currently, during the operating system repair process of a computer terminal such as a mobile terminal such as a mobile phone, the core functions of the computer terminal are unavailable. Especially in the case of mobile phones, this may cause mobile phone users to miss crucial or critical situation phone calls, SMS notifications, etc., which may result in significant losses or irreparable regrets. In addition, in the existing repairing methods of the operating system, the repairing of the operating system itself may have risks. For example, there may be situations where the operating system has been hijacked by escalation of rights. At this time, repairing and other operations are not based on the premise of credibilit...

Claims

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Application Information

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IPC IPC(8): G06F11/14
CPCG06F11/1415G06F11/1438
Inventor 姜哲邹仕洪朱睿李翔
Owner BEIJING YUANXIN SCI & TECH
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