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Method for raising terminal model identification accuracy of mobile terminal and apparatus thereof

A technology for mobile terminals and terminal models, applied in electrical components, wireless communications, network data management, etc., can solve problems such as low recognition accuracy, untrue UA data, irregular UA format, etc., to improve recognition speed and improve Recognition accuracy and the effect of improving accuracy

Active Publication Date: 2014-11-05
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since not all mobile terminals have visited the mobile Internet, the range of mobile terminals identified by this scheme is limited, and it cannot cover all or most of the mobile terminals in the live network.
Moreover, because there are a large number of counterfeit mobile phones and black mobile phones in the existing network, the UA format uploaded by these terminals is not standardized, and even the UA data may be untrue due to virus and other reasons. Therefore, if the terminal model is identified based on the UA data as the only standard, then The recognition accuracy is not high

Method used

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  • Method for raising terminal model identification accuracy of mobile terminal and apparatus thereof
  • Method for raising terminal model identification accuracy of mobile terminal and apparatus thereof
  • Method for raising terminal model identification accuracy of mobile terminal and apparatus thereof

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Embodiment Construction

[0053] Mobile terminals produced by regular manufacturers, such as mobile phones, usually have a unique IMEI, that is, there is a one-to-one correspondence between IMEI and terminal equipment; while illegal terminals such as counterfeit mobile phones and black mobile phones usually share the same IMEI for multiple terminal equipment , so the illegal IMEI can be identified according to the number of users corresponding to the IMEI. The present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.

[0054] Please refer to figure 1 , the method for identifying illegal IMEI described in the embodiment of the present invention, comprises the following steps:

[0055] Step 11, obtain the communication bills of the mobile terminal in the network within a predetermined period of time, each of which includes the IMEI and user identification of the mobile terminal, and the communication bills may specifically be voice comm...

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Abstract

The invention provides a method for raising terminal model identification accuracy of a mobile terminal and an apparatus thereof. The method comprises the following steps: according to a communication ticket of the mobile terminal in a network in a predetermined time period, establishing a first corresponding relation table between a subscriber identity and an IMEI of the mobile terminal; according to a data communication ticket of the mobile terminal in a network in a predetermined time period, establishing a second corresponding relation table between the subscriber identity and a terminal model; associating corresponding relations with a same subscriber identity in the first corresponding relation table and the second corresponding relation table, generating a third corresponding relation table among the subscriber identity, a TAC and the terminal model; according to the third corresponding relation table, counting and obtaining a quantity distribution proportion of various terminal models corresponding to a same TAC, wherein, the quantity distribution proportion is taken as a credibility parameter of the TAC corresponding to various terminal models. According to the method and the apparatus in the invention, accuracy of terminal model identification of the mobile terminal in a present network can be raised, and a corresponding credibility parameter is given.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method and a device for improving the accuracy of terminal model identification of a mobile terminal. Background technique [0002] At present, there are mobile terminals of various brands and models produced by regular manufacturers in the mobile communication network, and there are also a large number of counterfeit phones and black phones. These illegal mobile terminals usually steal International Mobile Equipment Identity numbers (IMEI, International Mobile Equipment Identity number) of legal terminals produced by other regular manufacturers. Moreover, various mobile terminals in the network are updated very quickly. Therefore, mobile terminals with the same device type approval number (TAC) in the live network usually have multiple corresponding terminal models. [0003] When a mobile terminal surfs the Internet and browses a WEB website, it is very necessary...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/02H04W24/00
Inventor 郑浩彬庄仁峰孔轶黄伟湘秦晋
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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