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Method and device for incremental upgrading and terminal device

A technology of incremental upgrade and installation package, applied in the direction of program control device, generation of response error, error detection of redundant data in operation, etc., can solve the problem of unable to complete incremental upgrade, etc. Effect

Inactive Publication Date: 2014-12-17
XIAOMI INC
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Problems solved by technology

[0004] Since the incremental upgrade package needs to be merged with the old version installation package during the incremental upgrade process, if the files in the old version installation package are lost, damaged, or modified, the incremental upgrade cannot be completed, and only the full upgrade can be used. way to upgrade

Method used

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  • Method and device for incremental upgrading and terminal device
  • Method and device for incremental upgrading and terminal device
  • Method and device for incremental upgrading and terminal device

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Embodiment Construction

[0067] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0068] figure 1 is a flowchart of an incremental upgrade method shown according to an exemplary embodiment, such as figure 1 As shown, the method is used in a terminal device and includes the following steps.

[0069] In step S11, an incremental upgrade package corresponding to the old version installation package is obtained.

[0070] At present, when the operating system or application soft...

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Abstract

The invention discloses a method and device for incremental upgrading and a terminal device. The method comprises the steps of obtaining an incremental upgrading package which corresponds to an older version installation package, wherein a to-be-checked file list is carried by the incremental upgrading package; checking files in the older version installation package according to the to-be-checked file list, and repairing the files having abnormal checking results; combining the incremental upgrading package with the repaired older version installation package, and obtaining a new version installation package, so as to complete the incremental upgrading. According to the scheme, successful proceeding of the incremental upgrading is ensured, and the situation in a related technology that the upgrading can be carried out just by using full-capacity upgrading as the incremental upgrading cannot be completed due to abnormal files in the older version installation package is avoided; since the repairing on the abnormal files can be carried out by the terminal device in a background, a repairing process cannot be felt by a user, and thus the user experience is increased.

Description

technical field [0001] The present disclosure relates to the technical field of terminal equipment, and in particular, to an incremental upgrade method, device, and terminal equipment. Background technique [0002] With the rapid development of terminal technology, operating systems and application software can be installed on terminal devices such as mobile terminals, tablet computers, Internet TV set-top boxes, and smart TVs. In order to make the operating system and application software more perfect and easy to use, regular Online upgrade of the operating system and application software. [0003] There are two types of online upgrade: full upgrade and incremental upgrade: full upgrade refers to the coverage upgrade of the entire installation package, such as a 50M online upgrade, you need to download a 50M new version of the installation package, and then completely cover the old version with the new version of the installation package The installation package is upgrade...

Claims

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Application Information

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IPC IPC(8): G06F9/445G06F11/14
Inventor 陈凯浩茹忆杨小合
Owner XIAOMI INC
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