Method for upgrading software edition of a plurality of mobile terminal

A mobile terminal and software upgrade technology, which is applied in the field of communication electronics, can solve problems such as errors, update terminal FLASH cannot be operated, mobile terminal crash state, etc., to achieve the effect of ensuring simplicity

Active Publication Date: 2008-11-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different upgrade platforms use different download and upgrade software, and even the same upgrade platform uses different download and upgrade software for different models of the same terminal product, which causes the production line to update and upgrade the memory (FLASH) of the mobile terminal It is often wrong to choose the downloaded and upgraded software used during operation. Once the wrong downloaded and upgraded software is selected, it may cause the terminal FLASH to be updated to be inoperable. In severe cases, an error may occur when refreshing the FLASH area, resulting in mobile terminal failure. into a dead state

Method used

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  • Method for upgrading software edition of a plurality of mobile terminal
  • Method for upgrading software edition of a plurality of mobile terminal
  • Method for upgrading software edition of a plurality of mobile terminal

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] A method for upgrading software versions of various mobile terminals in the present invention utilizes computer and mobile terminal interaction data to upgrade the software version in the flash memory of the mobile terminal. The method includes the following specific steps:

[0033] ① Discuss and formulate the interface command between the computer software and the first mobile phone 2. The interface command is a defined data structure, which stores the model, operator version, platform, network lock information, etc. of the first mobile phone 2 respectively. , so that the computer software and the first mobile phone 2 can exchange data packets containing information such as the model and version of the mobile terminal;

[0034] 2. the first mobile phone 2 with the UART interface 21 that needs to be upgraded is connected to the serial interface 11 of the computer 1, and the first mobile phone 2 and the computer 1 are connected to a serial port line 5 through the serial i...

Embodiment 2

[0040] Another kind of method for upgrading software versions of various mobile terminals also uses computer and mobile terminal interaction data to upgrade the software version stored in the flash memory of mobile terminals. The method includes the following specific steps:

[0041] 1. Discuss and formulate the interface command between the computer software and the second mobile phone 7, so that the computer 1 and the second mobile phone 7 utilize the interface command to send data packets to each other. The interface command is a data structure discussed and defined in advance. The product model, operator version, platform, network lock information, etc. of the second mobile phone 7;

[0042] ②The second mobile phone 7 with USB interface 71 that needs to be upgraded is connected to the first USB interface 12 of computer 1, that is, the second mobile phone 7 with second USB interface 71 is connected to computer 1 through USB connection 4 On the first USB interface 12 of the ...

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Abstract

The invention relates to a method for a plurality of movable terminals to upgrade the software editions. The method includes the following steps: (1), customizing an interface command between the computer software and the movable terminals; (2), connecting the movable terminals to the port of the computer and detecting the connection to ensure normal communication; (3) carrying out data interaction by utilizing the customized interface command and the movable terminals and judging the identification thereof; (4) carrying out corresponding data operations on the computer software according to different types and editions of the movable terminals so as to upgrade the data editions in the memories of the movable terminals; (5) restarting a terminal device and finishing the edition upgrading of the terminal device. The invention provides a method for a plurality of movable terminals to upgrade the software editions, and by the method, the software editions in the memories of the movable terminals can be upgraded with high compatibility and the existing download upgrading software of one type which corresponds to a movable terminal product of one type can be evolved into a software platform which can be compatible with the download upgrading of the movable terminals of a plurality of types.

Description

technical field [0001] The invention relates to communication electronics, in particular to a method for upgrading software versions of various mobile terminals. Background technique [0002] Currently, the number of digital mobile subscribers worldwide has reached 1.3 billion, and this number is expected to double in the next few years. At the same time, the user's demand for mobile terminals is also increasing rapidly, and the competition in the mobile terminal market is also becoming more and more fierce. In order to cope with the supply pressure, mobile terminal manufacturers are required to continuously shorten the development cycle of mobile terminals, and often need to upgrade the software of a large number of mobile terminals to meet the new needs constantly raised by customers. Therefore, the success rate of the software upgrade download of the mobile terminal has also become an important factor restricting the product production cycle. [0003] In the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/42G06F9/445
Inventor 李晨阳路娟周永喜蔡红红
Owner ZTE CORP
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