Method and apparatus for updating data

A technology for updating data and data, which is applied in the field of communication, can solve problems such as inability to meet upgrade requirements well, inaccurate allocation of available space size, and unclear size of available space, so as to improve the success rate of upgrade, save storage space, The effect of meeting the needs of the available space

Active Publication Date: 2008-07-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The available space allocated by each functional partition of the system is relatively fixed, but the size of the available space required by the terminal for future system upgrades and function expansion is not clear, resulting in inaccurate allocation of the available space for each functional partition, which is not very good meet upgrade needs
[0006] 2. The size of the available space allocated to each functional partition is generally larger than the actual required available space, and there is reserved available space for upgrades, but this leads to a low utilization rate of the available space

Method used

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  • Method and apparatus for updating data
  • Method and apparatus for updating data
  • Method and apparatus for updating data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1, a method for updating data, the flow chart is as follows figure 2 mentioned, including:

[0030] Step 101, judging whether the available space of the partition that needs to update data can accommodate the data to be updated, if so, then turn to step 103, if not, then turn to step 102,

[0031] Step 102, expand the available space of the partition that needs to update data to accommodate the data that needs to be updated; and turn to the step of performing data update on the partition that needs to update data.

[0032] Step 103, perform data update on partitions that need to update data.

[0033] Embodiment 1 provided by the present invention expands the available space of the partition that needs to update data to accommodate the data that needs to be updated when the available space of the partition that needs to update data is not enough. After adjustment, the partition that needs to update data Perform data update. It solves the problem in the pri...

Embodiment 2

[0034] Embodiment 2, a method for updating data, the flow chart is as follows figure 2 shown, including:

[0035] Step 201, acquire an upgrade policy file.

[0036] Wherein, the upgrade strategy file may be provided by the server, or may be an upgrade strategy file obtained by the terminal through other channels. It includes the version number of the software to be upgraded, the version number of the hardware that is allowed to be upgraded, the version number of the software that is allowed to be upgraded, the space that the data to be updated needs to occupy, and the field to which the software is allowed to be upgraded.

[0037] Step 202, comparing the upgrade policy file with the current system information to determine the partitions that need to update data.

[0038]Wherein, the current system information includes the hardware version number of the terminal, the software version number of the terminal, and a partition information table, and the partition information tab...

Embodiment 3

[0067] Embodiment 3, a device for updating data, the structure diagram of the device is as follows Figure 5 As shown, it includes: an acquisition unit 100 , an update partition selection unit 200 , a judgment unit 300 , a partition space adjustment unit 400 and a data update unit 500 .

[0068] An acquisition unit 100, configured to acquire an upgrade policy file;

[0069] The update partition selection unit 200 is configured to compare the upgrade policy file with the current system information to determine the partitions that need to update data.

[0070] The judgment unit 300 is used to judge whether the available space of the partition that needs to update the data can accommodate the data to be updated; if so, notify the data update unit 500 to update the data of the partition that needs to be updated; if not, then notify the partition adjustment unit 400 Adjust the capacity of the partition that needs to update data;

[0071] The partition adjustment unit 400 is used ...

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Abstract

A method and equipment for renewing data, it is: extends the usable space of the sub-area that need to renew data until it can contain the data when it is not enough, and processes data renewal for it. The invention is: not only can satisfy the usable space need of the sub-area, enhance the successful rate of update, but also enhance the using rate of it, and save more storage space.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for updating data. Background technique [0002] With the continuous improvement of the intelligence level of terminals such as mobile phones and set-top boxes, the functions of terminals such as mobile phones and set-top boxes are also becoming stronger and stronger. The function of the terminal has changed from the fixed setting at the factory to the user can adjust it according to his own needs. For example, in order to address the defects in the system, users can download new software packages through the network to upgrade the terminal; they can also use the software packages with specific functions provided by the manufacturer to users to dynamically expand without changing the hardware configuration of the terminal system system functionality. [0003] The user downloads new application software in the network to upgrade the terminal. Since the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F12/02G06F17/30
Inventor 王纪会
Owner HUAWEI TECH CO LTD
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