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IMEI number search method and device and mobile terminal

A mobile terminal, binary search method, applied in the fields of instrumentation, calculation, electrical digital data processing, etc., can solve the problems of low efficiency and large memory consumption in finding IMEI numbers, and achieve the effect of improving efficiency and consuming less memory

Active Publication Date: 2016-08-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you want to find the IMEI number, you need to traverse the existing IMEI numbers in the database, which consumes a lot of memory and the efficiency of finding the IMEI number is low

Method used

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  • IMEI number search method and device and mobile terminal
  • IMEI number search method and device and mobile terminal
  • IMEI number search method and device and mobile terminal

Examples

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] The IMEI number search method, device and mobile terminal in the embodiments of the present invention are described below with reference to the accompanying drawings.

[0025] figure 1 It is the flow process of the IMEI number search method according to one embodiment of the present invention Figure 1 .

[0026] Such as figure 1 As shown, the IMEI number lookup method can include:

[0027] S1. Receive the input IMEI number to be searched.

[0028] Among them, the IMEI number to be searched is 15 digits, such as 86418...

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PUM

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Abstract

The invention discloses an IMEI number search method and device and a mobile terminal. The IMEI number search method includes the steps that an input IMEI number to be searched for is received; the IMEI number to be searched for is segmented into a first digital section and a second digital section; whether a file path corresponding to the IMEI number to be searched for exists or not is judged according to the first digital section; if the file path exists, a pre-generated file on the file path is searched; if a digital section consistent with the second digital section is found in the pre-generated file, it is determined that search succeeds. According to the IMEI number search method and device and the mobile terminal, the IMEI number search efficiency can be effectively improved, and the memory consumption is low.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and device for searching an IMEI number and a mobile terminal. Background technique [0002] IMEI (International Mobile Equipment Identity, International Mobile Equipment Identity) is the unique identification number of the mobile phone. Through the IMEI number, you can know the hardware information corresponding to the number, etc. With the rapid development of information technology, more and more mobile phones are produced, and the IMEI number also increases. If you want to search for the IMEI number, you need to traverse the existing IMEI numbers in the database, which consumes a lot of memory, and the efficiency of searching for the IMEI number is low. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, an object of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/148
Inventor 胡耀文
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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