Single/double mode hand-hold terminal and implementing method thereof

A handheld terminal and access method technology, which is applied in the field of mobile communication terminal technology, can solve the problems that users cannot display the same number, users cannot obtain service experience, etc.

Active Publication Date: 2008-12-24
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Obviously, for figure 1 For the handheld terminal shown in the mobile access mode and WLAN access mo

Method used

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  • Single/double mode hand-hold terminal and implementing method thereof
  • Single/double mode hand-hold terminal and implementing method thereof
  • Single/double mode hand-hold terminal and implementing method thereof

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Embodiment Construction

[0029] In order to meet the increasing demands of users for data services and reduce the pressure on the network capacity of operators, the broadband wireless access provided by operators is used to realize the system of fixed-mobile convergence services. Through limited transformation, users' handheld terminals can use broadband wireless The ability of the technology to access the fixed network at high speed enables users to enjoy all mobile services including voice communication and SMS. The broadband wireless technology can be WIFI, WIMAX (Worldwide Interoperability for Microwave Access, which is a broadband wireless access method), etc. With the development of technology, other broadband wireless technologies can also be applied to the present invention.

[0030] Please note: The fixed network mentioned in this patent application mainly refers to the broadband network with short-distance wireless access capability, unless otherwise stated. At present, technologies such as ...

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Abstract

The invention relates to a single/dual-mode handheld terminal capable of being authenticated by using SIM card and being accessed to the broadband network in a broadband wireless access manner, implementation method thereof, and an access method for accessing to the network. According to the invention, the handheld terminal capable of being authenticated by using SIM card and being accessed to the broadband network in the broadband wireless access manner comprises a SIM card for storing authentication data; a broadband wireless module including a SIM card interface for calling the authentication data of the SIM card through the interface, transmitting the obtained authentication data to the broadband network in the broadband wireless access manner to achieve authentication of the handheld terminal by the broadband network, and accessing the broadband network through a broadband wireless air interface after the authentication succeeds. By using the handheld terminal of the invention, the authentication manners of the mobile network and the broadband network can be unified, so that the subscriber can obtain the experience of mobile service through the broadband network.

Description

technical field [0001] This patent application relates to the technical field of mobile communication terminals, and more specifically, to a single / dual-mode handheld terminal capable of using a SIM card for authentication to access a broadband network in a broadband wireless access mode and its implementation method and access to the access network An access method, wherein the broadband network mainly refers to a broadband network capable of short-distance wireless access, such as the Internet, a fixed network, and the like. Background technique [0002] With the rapid development of the communication industry, there are various forms of dual-mode terminals, including GSM / GSM (Global System for Mobile Communications) dual-mode terminals, and GSM / PHS (Personal Handy-phone System, personal hand-held telephone system, namely PHS) Dual-mode terminals include GSM / CDMA (Code Division Multiple Access) dual-mode terminals, WCDMA (Wideband Code Division Multiple Access) / GSM dual-mo...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04Q7/32H04L9/32H04W12/06H04W12/71
Inventor 杨平薛立宏秦达刘镓范君毅
Owner CHINA TELECOM CORP LTD
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