Method of software version upgrade and terminal and system

A software version and mobile terminal technology, applied in the field of communications, can solve the problems of reduced download straight-through rate and long download time, so as to reduce the upgrade time, reduce the amount of data transmission, and improve the upgrade and download efficiency.

Inactive Publication Date: 2011-03-09
ZTE CORP
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the problems in the related art that the download time is too long and the download pass-through rate is correspondingly reduced when performing software upgrades, the present invention provides a software version upgrade method, terminal and system to solve at least one of the above problems

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  • Method of software version upgrade and terminal and system
  • Method of software version upgrade and terminal and system
  • Method of software version upgrade and terminal and system

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Embodiment Construction

[0018] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0019] figure 1 It is a flowchart of a software version upgrading method according to an embodiment of the present invention. Among them, the method can be applied to mobile terminals, such as figure 1 As shown, the software version upgrade method includes:

[0020] Step S102, the mobile terminal receives the update file of the software version after lossless compression and decompresses and restores the update file;

[0021] In step S104, the mobile terminal performs a write operation after decompressing and restoring the update file.

[0022] In related technologies, the software version update file is directly downloaded and upgraded, and the download time is too long and the download pass-thr...

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Abstract

The invention discloses a method of software version upgrade and the method is used in a mobile terminal. The method comprises the following steps: the mobile terminal receives the losslessly compressed update file of the software version and decompresses and restores the update file; and the mobile terminal performs write operation after decompressing and restoring the update file. The invention also discloses a terminal and system based on the method of the invention. In the method of the invention, by adopting the lossless compression algorithm to perform lossless compression to the update file of the software version of the mobile terminal, the problems of the related technology that the update file of as the software version is directly downloaded and upgraded, the download time is too long and the download first pass yield is lower can be solved, thus the data transmission quantity can be decreased, the upgrade time of the mobile terminal can be effectively reduced, the mobile terminal can complete the upgrade process rapidly and safely and the upgrade and download efficiencies can be increased.

Description

technical field [0001] The present invention relates to the communication field, in particular to a software version upgrading method, terminal and system. Background technique [0002] With the rapid development of the mobile communication industry, various multimedia service functions of mobile terminal products are becoming more and more powerful, which makes the internal software version of the mobile terminal products also become larger and larger. For mobile terminals, the frequency of software version upgrades is relatively high in the production process, after-sales process, and user use. In the face of huge software versions in the frequent upgrade process, if the traditional upgrade method is adopted, the upgrade time will undoubtedly be too long and the efficiency will be reduced. low. [0003] The traditional upgrade method is to send all the data in the terminal software version file to the terminal intact according to a specific protocol to achieve the purpose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
CPCG06F8/65
Inventor 曹艳芳袁景美张辉
Owner ZTE CORP
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