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Method for quickening power-on speed of mobile phone

A mobile phone, random storage technology, applied in the direction of telephone communication, electrical components, branch office equipment, etc., can solve the problems of consuming a lot of time and resources, and achieve the effect of saving time and speeding up the process of starting up the mobile phone

Inactive Publication Date: 2011-05-18
QISDA SUZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some basic information in the SIM card used by general users is necessary for booting. Therefore, during the boot period, a lot of time and resources will be spent on the processing of the SIM card.

Method used

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  • Method for quickening power-on speed of mobile phone
  • Method for quickening power-on speed of mobile phone
  • Method for quickening power-on speed of mobile phone

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] See figure 1 , figure 1 Shown is a schematic diagram of the first embodiment of the method for accelerating the startup of the mobile phone according to the present invention. The present invention provides a method for accelerating the booting of a mobile phone, the method comprising the following steps:

[0014] Step S1: Turn on the mobile phone and read the basic information on the SIM card, where the basic information is used to store various application data and management information. According to different storage structures, the basic information can be divided into transparent files, linear fixed files and circular files. document. A transparent file refers to: it is composed of a string of bytes. When reading or modifying, an offset is used to indicate the starting position of the string to be operated, and the number of bytes to be read or modified is given. The first relative value of the file is The address is 0, and the number of records contained in th...

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Abstract

The invention discloses a method for quickening the power-on speed of a mobile phone, comprising the following steps of: S1. powering on the mobile phone, and reading basic data on an SIM (Subscriber Identity Module) card; S2. judging whether the random storage memory in the mobile phone has cache data, if yes, performing S3, and otherwise performing S4; S3. judging whether the cache data in the random storage memory is same with the basic data on the SIM card, if yes, performing S5, and otherwise, performing S4; S4. storing the basic data on the SIM card in the random storage memory; and S5. when the basic data is required, directly taking the basic data from the random storage memory. The method can shorten the power-on time of the mobile phone.

Description

technical field [0001] The invention relates to a method for accelerating the booting of a mobile phone. Background technique [0002] When the mobile phone is turned on, it will need to read some data from the SIM card (Subscriber Identity Module, also known as smart card, subscriber identification card). The current design of the mobile phone has reserved memory space for later reading the same This kind of data cache saves the time of SIM card access. However, some basic information in the SIM card used by general users is necessary for booting. Therefore, during the booting period, a lot of time and resources will be spent on processing the SIM card. Thereby how to shorten the time that mobile phone starts is the problem urgently in need of solving at present. Contents of the invention [0003] Therefore, one of the objects of the present invention is to provide a method for accelerating the startup of the mobile phone, so as to shorten the time for starting the mob...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/72403
Inventor 郑智太
Owner QISDA SUZHOU
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