Upgrading method for operating systems and upgrading device for operating systems

An operating system and system upgrade technology, which is applied in the direction of program control devices, network data management, electrical components, etc., to achieve the effect of improving security

Active Publication Date: 2014-11-26
COOLPAD SOFTWARE TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, the upgrade of the system becomes a problem

Method used

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  • Upgrading method for operating systems and upgrading device for operating systems
  • Upgrading method for operating systems and upgrading device for operating systems
  • Upgrading method for operating systems and upgrading device for operating systems

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Embodiment Construction

[0035] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0036] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0037] figure 1 A flow chart of a method for upgrading an operating system according to an embodiment of the present invention is shown.

[0038] Such as figure 1 As shown, the method for upgradin...

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Abstract

The invention provides an upgrading method for operating systems. The upgrading method is applied to a terminal. The terminal comprises the first operating system and the second operating system. The first operating system is allowed to have access to the Internet. The second operating system is forbidden to have access to the Internet. The upgrading method for the operating systems includes the steps that when the first operating system receives a system upgrading request, an upgrading data packet is obtained according to the system upgrading request; the first operating system is upgraded according to the upgrading data packet, and the upgrading data packet is sent to the second operating system; the second operating system conducts safety certification on the upgrading data packet; the second operating system judges whether to be upgraded or not according to the version of the upgrading data packet and the current version of the second operating system when the upgrading data packet passes safety certification. Accordingly, the invention further provides an upgrading device for the operating systems. According to the technical scheme, safety is ensured during upgrading while a safety system is upgraded.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to an operating system upgrading method and an operating system upgrading device. Background technique [0002] OTA (Over-The-Air) is a data value-added service based on the short message mechanism, which realizes the dynamic download, deletion and update of the service menu in the SIM card through the mobile terminal or server (online), so that users can obtain personalized information services ( OTA service for short) is a technology for remote management of SIM card data and applications through the air interface of mobile communication. The application of OTA technology enables mobile communication not only to provide voice and data services, but also to provide new service downloads. In this way, application and content service providers can continue to develop more personalized services close to user needs without being limited by the platform, such as information o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/20G06F9/445
Inventor 郭雄伟傅文治
Owner COOLPAD SOFTWARE TECH (SHENZHEN) CO LTD
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