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Method, device and system for obtaining user identity identifier

A technology of user identity identification and user identity, which is applied in the field of obtaining user identity identification to achieve the effect of saving SIM card resources and reducing costs

Active Publication Date: 2011-08-10
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, existing technologies cannot meet the above needs

Method used

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  • Method, device and system for obtaining user identity identifier
  • Method, device and system for obtaining user identity identifier
  • Method, device and system for obtaining user identity identifier

Examples

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Embodiment Construction

[0029] In the technical solutions provided by the embodiments of the present invention, the core idea is to propose a device carrying a SIM card that provides a user identity for a device without a card, that is, a terminal with a card. The terminal with the card and the terminal without the card form a local area network, and the terminal without the card uses the way of Ethernet switching to connect with the user identification center, and uses the SIM card of the terminal with the card to identify the service. The cardless terminal in the Ethernet can access the services provided by the mobile operator through the user identity returned by the terminal with the card, and use the user identity to perform user identity identification and service authentication, etc., so that the original service only for one terminal The SIM card that provides user identification, provides user identification for multiple services of multiple terminals.

[0030] The following will clearly and...

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Abstract

The embodiment of the invention discloses a method for obtaining a user identity identifier, which comprises the steps as follows: a terminal provided with a user identification module receives a user identity request; the terminal provided with the user identification module is served as a card terminal; the card terminal generates a user identity identifier corresponding to the user identity request, and transmits the user identity identifier. The embodiment can provide the user identity identifier to a card-less terminal, so as to save the resource of SIM (subscriber identify module) cards. The embodiment of the invention also discloses a device and a system employing the method.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a method, device and system for acquiring user identification. Background technique [0002] With the rapid development of mobile communication technology, as the most commonly used mobile communication device, mobile phones have become very popular and become an indispensable part of people's lives. Whether it is 2G (2nd Generation, second generation mobile communication technology) GSM (Global System for Mobile Communications, Global System for Mobile Communications) mobile phones and CDMA (Code Division Multiple Access, code division multiple access) mobile phones or 3G (3rd Generation, the first Three generations of mobile communication technology) mobile phones need to use a SIM (Subscriber Identity Module, Subscriber Identity Module) card or USIM (Universal Subscriber Identity Module, Universal Subscriber Identity Module) card. With the rapid development ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/22H04W12/04H04W12/06H04W12/10H04W12/041H04W12/0431H04W12/069H04W12/69
Inventor 常辉郭毅峰卢山封令隽
Owner CHINA MOBILE COMM GRP CO LTD
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