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Apparatus and method for initialization of mobile communication terminal

A mobile communication terminal and initialization technology, applied in wireless communication, transmission system, network data management, etc., can solve the problem that users have to wait

Inactive Publication Date: 2006-06-07
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the terminal of the prior art just repeats the process of storing the data stored on the SIM card in the buffer memory as long as the terminal is started, because the data stored on the buffer memory is temporarily stored
This leads to the problem that the user has to wait during initialization in order to use the terminal

Method used

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  • Apparatus and method for initialization of mobile communication terminal
  • Apparatus and method for initialization of mobile communication terminal
  • Apparatus and method for initialization of mobile communication terminal

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Embodiment Construction

[0020] Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

[0021] The basic idea of ​​the present invention is to provide the user with the convenience of saving time for initializing the terminal by comparing the IMSI stored on the terminal with the IMSI stored in the SIM card at the time point of terminal startup, and changing the processing method according to the result.

[0022] figure 2 is a block diagram showing the structure of a device for initializing a terminal according to the present invention.

[0023] Such as figure 2 As shown in , the device for initializing the terminal includes a UI (User Interface) module 110 , a controller 120 and a storage device 130 .

[0024] The SIM card 140 stores IMSI information and user data, such as user information, service provider information, encryption keys, location information, contact list, etc., as shown in [Table 1].

[0025] When the terminal i...

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Abstract

The invention discloses a device and method for initializing a mobile communication terminal. Check whether the IMSI information embedded in the SIM card is consistent with the IMSI information stored in the storage device of the terminal. If it is inconsistent, the embedded IMSI information is stored in the storage device, and then the terminal is initialized. If they match, the terminal is initialized by using the IMSI stored in the memory device. Therefore, the device and method provide the user with the convenience of reducing the initialization time by changing the processing method according to the comparison result between the two IMSI information.

Description

technical field [0001] The present invention relates to an apparatus and method for initializing a mobile communication terminal, and more particularly, to an apparatus and method for initializing a mobile communication terminal which reduces the time required for initializing the mobile communication terminal. Background technique [0002] Generally, GSM (Global System for Mobile) terminals support international roaming services using Subscriber Identity Module (SIM) cards. A SIM card is a smart card that provides a user with the ability to perform mobile communication operations. A SIM card can be removed from one terminal and installed in another. [0003] To provide international roaming services, the GSM terminal (hereinafter referred to as "terminal") uses an International Mobile Subscriber Identity (IMSI) stored for authorized users and user data. [0004] The IMSI consists of 2 bytes and includes a 3-bit Mobile Country Code (MCC) for indicating country information,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/26
CPCH04W8/265H04B1/40
Inventor 朴斌阳
Owner LG ELECTRONICS INC