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System file burning method and device applied to mobile terminal

A system file, mobile terminal technology, applied in the direction of response error generation, redundant operation data error detection in operation, instrument, etc., can solve problems such as increased workload, new partition cannot be used normally, etc.

Inactive Publication Date: 2018-11-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, when it is necessary to add partitions to the mobile terminal, or to increase or decrease the size of a certain partition, it is necessary to format the storage space of the entire mobile terminal, and then re-burn the system files according to the new partition table configuration file. Otherwise, due to the update of the partition table, the content of the new partition will be the content of the original partition, making the new partition unusable
However, formatting the storage space of the mobile terminal will cause some calibration parameters (such as modem (ie modem) radio frequency parameters, wireless fidelity (WiFi, Wireless Fidelity) radio frequency parameters and Bluetooth radio frequency parameters, etc.), at this time, the production line is required Re-calibration greatly increases the workload

Method used

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  • System file burning method and device applied to mobile terminal
  • System file burning method and device applied to mobile terminal
  • System file burning method and device applied to mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0072] The difference between the embodiment of the present invention and Embodiment 1 is that in the embodiment of the present invention, when the first partition table is inconsistent with the second partition table, it is further judged whether the partition change of the second partition table relative to the first partition table satisfies the preset influence condition. Specifically, as figure 2 As shown, the system file burning method in the embodiment of the present invention includes:

[0073] Step 201~step 202;

[0074] Wherein, step 201 and step 202 can specifically refer to figure 1 The description of steps 101 to 102 in the illustrated embodiment will not be repeated here.

[0075] Step 203, judging whether the partition change of the second partition table relative to the first partition table satisfies a preset influence condition;

[0076] In the embodiment of the present invention, an influence condition is preset, and when the above-mentioned first parti...

Embodiment 3

[0092] The difference between the embodiment of the present invention and the second embodiment is that in the embodiment of the present invention, when it is judged that the partition change of the second partition table relative to the first partition table does not meet the preset influence conditions, it further judges that the system files that have not been selected for burning Whether the number of partitions and the total size of the corresponding system files that are not selected for burning meet the partial burning conditions, so as to avoid the excessive number of partitions that are not selected for system files and the corresponding system files that are not selected for burning When the total size of the file is too large, it will take a long time for backup. Specifically, such as image 3 As shown, the system file burning method in the embodiment of the present invention includes:

[0093] Step 301~step 302;

[0094] Wherein, step 301 and step 302 can specifi...

Embodiment 4

[0116] The embodiment of the present invention also provides a system file burning device applied to a mobile terminal, please refer to Figure 4 , the system file burning device 400 in the embodiment of the present invention includes:

[0117] The comparison unit 401 is used to compare whether the first partition table and the second partition table are consistent, wherein the first partition table is the partition table currently used by the mobile terminal, and the second partition table is the partition table used for this burning ;

[0118] The first determination unit 402 is configured to determine the partition to be burned when the comparison results of the comparison unit 401 are consistent;

[0119] The first burning unit 403 is used to burn the system file for the partition to be burned determined by the first determining unit 402;

[0120] The second determination unit 404 is used to determine the partition to be burned when the comparison result of the compariso...

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Abstract

The invention discloses a system file burning method and device applied to a mobile terminal. The system file burning method comprises the following steps: comparing whether a first partition table is consistent with a second partition table or not, wherein the first partition table is the partition table which is used by the mobile terminal at present, and the second partition table is the partition table used by current-time burning; if the first partition table is consistent with the second partition table, determining a partition to be determined, and carrying out system file burning on the partition to be burnt; if the first partition table is not consistent with the second partition table, determining the partition to be burnt; backing up contents in the original partition of the mobile terminal; carrying out the system file burning on the partition to be burnt; and according to the second partition table, reducing backup contents. The technical scheme provided by the invention can realize the system file burning on a premise that the mobile terminal is not formatted and the partition can be guaranteed to be normally used.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a system file burning method and device applied to mobile terminals. Background technique [0002] At present, mobile terminals (such as mobile phones, tablet computers, etc.) need to write system files into the mobile terminal through a download tool before leaving the factory, so that the mobile terminal can be started and used normally. [0003] When writing system files in the mobile terminal, the storage space of the mobile terminal will be divided into multiple sub-areas, and each sub-area is called a partition. The partition table is used to record the location and capacity of the actual lower-level disk corresponding to each partition. When reading and writing data, it is necessary to find the corresponding location of the underlying actual disk according to the guidance of the partition table, and perform data reading and writing operations. When the do...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
CPCG06F11/1435G06F11/1458
Inventor 田小华
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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