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Mobile terminal upgrading method, system and equipment

A mobile terminal, port information technology, applied in the direction of program loading/starting, program control device, etc., can solve the problems of user loss, can not continue to use, affect user experience, etc., to improve user experience, avoid impact, reduce unusable effect of chance

Active Publication Date: 2014-01-22
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In the process of updating the version file above, if the mobile terminal fails to download the file, the upgrade operation will be terminated; after the server reconnects with the mobile terminal, it cannot successfully obtain the port information used to communicate with the mobile terminal in the previous upgrade operation , therefore, the last upgrade operation cannot be continued, and if the mobile terminal fails to upgrade, it is likely that it cannot continue to be used; it can be seen that during the upgrade process, the download failure of the mobile terminal will seriously affect the user experience and cause the loss of users. At the same time, for after-sales maintenance, also brings additional workload

Method used

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  • Mobile terminal upgrading method, system and equipment
  • Mobile terminal upgrading method, system and equipment
  • Mobile terminal upgrading method, system and equipment

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Embodiment Construction

[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0044] The present invention provides a method for upgrading a mobile terminal, such as image 3 shown, including the following steps:

[0045] Step 301: after the server reconnects with the mobile terminal, obtain the port information used for communication with the mobile terminal in the last upgrade operation, and restore the communication with the mobile terminal according to the obtained port information;

[0046] Here, the acquisition of the port information used for communication with the mobile terminal in the last upgrade operation, and restoring the communication with the mobile terminal according to the obtained port information is specifically: the device management program of the server obtains the information reported by the driver program, and the server in the last upgrade operation The port information used for commu...

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Abstract

The invention discloses a mobile terminal upgrading method. The method includes the steps of obtaining information of a port communicated with a mobile terminal in last upgrading operation after a server is reconnected with the mobile terminal so as to recover the communication between the server and the mobile terminal, after the communication between the server and the mobile terminal is recovered, sending instructions to the mobile terminal to enable the mobile terminal to enter an emergency upgrade mode, operating an armprg file, and upgrading a version file into self flash, or enabling the mobile terminal to upgrade the armprg file into self ARM. The invention further discloses a mobile terminal upgrading system and equipment. According to the technical scheme, influences on use due to failed upgrade of the mobile terminal can be eliminated.

Description

technical field [0001] The present invention relates to a mobile terminal upgrading technology, in particular to a mobile terminal upgrading method, system and equipment. Background technique [0002] With the rapid development of the mobile communication industry and the arrival of the fourth generation (4G) mobile communication era, mobile terminal applications are becoming more and more extensive. In the production, after-sales and user use links of mobile terminals, the system upgrade frequency of mobile terminals is relatively high. Currently, the system upgrade process of mobile terminals is as follows: figure 1 As shown, the upgrade process includes the following steps: [0003] Step 101: the mobile terminal receives an instruction from the server, and backs up non-volatile data (NV, Nonvolatile Item); [0004] Step 102: The mobile terminal updates the version file; [0005] Step 103: the mobile terminal restores the NV according to the backup NV. [0006] Among ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 宋艳旭
Owner ZTE CORP