Subject trial method and device

A theme and certificate technology, applied in the computer field, can solve problems such as indefinite use, theme copying to other devices, security vulnerabilities, etc., and achieve the effect of improving security

Inactive Publication Date: 2017-02-22
MEIZU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, methods such as software countdown are generally used to control the theme trial process. However, there are security holes in such a theme trial method, and it is easy to cause the problem that the theme is copied to other devices and used indefinitely.

Method used

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  • Subject trial method and device
  • Subject trial method and device
  • Subject trial method and device

Examples

Experimental program
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no. 1 example

[0050] Such as figure 1 Shown is the first embodiment of a subject trial method of the present invention, and this embodiment describes in detail the implementation process of the method on the server side.

[0051] Specifically, the methods tried on this subject include:

[0052] Step 101: Receive a theme trial request sent by a terminal.

[0053] Specifically, the terminal accesses the server through a wired or wireless method, and the server receives the theme trial request sent by the terminal. The theme trial request includes the device information of the access terminal, and the device information includes: the terminal's user account, the terminal's international mobile equipment identity ( IMEI), terminal system and system version number, requested subject information, etc. After receiving the theme trial request sent by the terminal, the server verifies whether the user account used by the terminal is a registered account and whether the International Mobile Equipment...

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PUM

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Abstract

The invention relates to a subject trial method and device. The method comprises the steps that a terminal sends a subject trial request to a server; the server generates a subject trial license certificate according to the request, wherein the subject trial license certificate comprises authorized device information; the server sends the subject trial license certificate and subject files corresponding to the request to the terminal; the terminal receives the subject trial license certificate and the subject files corresponding to the request, device information of the terminal and the authorized device information in the subject trial license certificate are matched, and if matching succeeds, the terminal runs the subject files corresponding to the request. By means of the subject trial method and device, the subject trial license certificate containing the authorized device information is set, permission of usage of a subject can be effectively managed, the condition that a paid subject is copied to other devices to be tried out for free indefinitely is particularly avoided, and the security of the subject files is improved.

Description

technical field [0001] The present invention relates to the computer field, and more specifically, relates to a method and device for subject trial. Background technique [0002] With the continuous development of smart terminals, the operating systems carried by smart terminals are also diversified, and users' personalized requirements for smart terminals are constantly increasing. The single factory settings can no longer meet the personalized pursuit of users. Personalized requirements, developed a variety of user interface (UI) and themes to meet the needs of users. Among the themes provided by service providers, some of the better personalized themes need to be paid to use. In order to attract users to buy paid themes, the theme store launches a trial service before purchasing paid themes, allowing users to try the theme for free without paying. . [0003] In the prior art, methods such as software countdown are generally used to control the theme trial process. Howev...

Claims

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Application Information

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IPC IPC(8): G06F21/10H04L29/06
Inventor 黄文超
Owner MEIZU TECH CO LTD
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