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Mobile terminal and user identity identification method

A technology for user identification and mobile terminal, applied in the field of mobile terminal and user identification, can solve the problems of difficult user acceptance, slow identification, inconvenient use, etc. Effect

Inactive Publication Date: 2012-08-22
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods are indeed cumbersome, the recognition speed is slow, it is very inconvenient to use, and it is not easy to be accepted by users

Method used

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  • Mobile terminal and user identity identification method
  • Mobile terminal and user identity identification method
  • Mobile terminal and user identity identification method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The technical scheme of the present invention proposes a method and terminal for identifying the legal or illegal identity of the terminal user by tracking and recording the behavior of the terminal user.

[0051] The present invention comprises the following steps:

[0052] Training phase: feature extraction.

[0053] The feature extraction stage is mainly realized through user behavior detection and tracking.

[0054]From the moment the user turns on the terminal, the user will move with the terminal in space and time, for example, get up to work in the morning, work at the unit most of the time, eat at the restaurant in the afternoon, go home to sleep in the evening, and go to work in the morning. In this way, the user will continuously move from home-unit-home to form a ring. Every day from the user's going out to home as a cycle, the user's daily mobile behavior can be counted, and its characteristic attributes can be collected. Through statistical analysis withi...

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Abstract

The invention relates to a mobile terminal and a user identity identification method. The mobile terminal detects and tracks the behavior of a user and records the behavior; when a subscriber identity module (SIM) card of the mobile terminal is changed, the mobile terminal records the behavior of the user after the SIM card is changed; whether the behaviors of the user before and after the SIM card is changed are the same or similar or not is judged; if yes, the user is considered as a legal user; and if not, the user is considered as an illegal user. The technical scheme provided by the invention applies the method for identifying identity through the behavior of the user into the terminal, has the advantages of difficulty in simulation and cracking, does not have the problems of password storage and distribution, so that the cracking difficulty is big and the security is higher; even if the legal user losses the original SIM card and inserts a re-submitted SIM card, the use of the user is not affected because the life habits of the user are not changed; if a mobile phone is lost, the identify authentication fails after the illegal user inserts other SIM cards, so that the right of the legal user is protected; and no password needs to be preset, and an implementation process is simple and convenient.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a mobile terminal and a user identity identification method. Background technique [0002] As of July 10, 2010, the number of global mobile users exceeded the 5 billion mark, and 3G users exceeded 500 million. [0003] In 2000, the total number of mobile users in the world was only about 720 million, less than the number of mobile users in China today. The number of mobile broadband subscriptions is also growing rapidly and is expected to exceed 3.4 billion in 2015 (compared to 360 million in 2009). Relevant research shows that in the near future, 80% of Internet users will use their mobile devices to surf the Internet. [0004] Using a mobile device to access the Internet may be a convenience for some, and a lifestyle necessity for others. Going online with a mobile device makes it easy to transfer money for those who cannot physically visit a bank or ...

Claims

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Application Information

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IPC IPC(8): H04M1/725
CPCH04L63/1425H04W12/06H04W12/68H04W12/126H04W12/12H04M15/47
Inventor 王科平车忠辉谭冠军宋欣胡乐申
Owner ZTE CORP
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