Information acquisition method and device

An acquisition method and a technology for identifying information, which is applied in the field of information acquisition methods and devices, and can solve problems such as failure to obtain UE identification, support, and KPI analysis.

Inactive Publication Date: 2012-05-09
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Operators are very concerned about the IMEI-based key performance indicator (KPI, Key Performance Indication) analysis of UE manufacturers' products, but the IMEI-based KPI analysis cannot be realized on the RNC side
[0007] The existing technology relies on the process of initiating the IDENTITY REQUEST message on the CN side, and the implementation of each CN manufacturer is different, and some do not support the function of initiating the IDENTITY REQUEST message, so the CN side may not be able to implement KPI analysis based on IMEI
[0008] To sum up, in the prior art, the RNC cannot obtain the UE's IMEI, IMEISV and other identifiers

Method used

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  • Information acquisition method and device
  • Information acquisition method and device

Examples

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Embodiment Construction

[0019] The embodiment of the present invention provides an information acquisition method and device, which are used for the RNC to acquire the IMEI, IMEISV and other identifiers of the UE.

[0020] The technical solutions provided by the embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0021] see figure 1 A method for obtaining information provided by an embodiment of the present invention includes the steps of:

[0022] S101. The radio network controller RNC receives an identity response (IDENTITYRESPONSE) message from a user equipment UE.

[0023] S102. The RNC acquires the identification information of the UE by analyzing the IDENTITY RESPONSE message.

[0024] Preferably, the RNC obtains the identification information of the UE by analyzing the IDENTITY RESPONSE message, including:

[0025] RNC parses the IDENTITY RESPONSE message;

[0026] When the identity information of the UE is included in the IDENTITY ...

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Abstract

The invention discloses an information acquisition method and device for implementing IMEI (international mobile equipment identity), IMEISV (international mobile equipment identity and software version number) and other identities of UE (user equipment) acquired by an RNC. The information acquisition method provided by the invention comprises steps as follows: an RNC receives an identity response message from UE (user equipment); and the RNC analyses the identity response message to acquire the identity of the UE.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to an information acquisition method and device. Background technique [0002] The identification of user equipment (UE, User Equipment) is divided into several types: International Mobile Subscriber Identity (IMSI, International Mobile Subscriber Identity), International Mobile Equipment Identity (IMEI, International Mobile Equipment Identity), International Mobile Equipment Identity Software Version (IMEISV, International Mobile Subscriber Identity Software Version), circuit domain user temporary identifier (TMSI, Temp Mobile Subscriber Identity) (CS service) / packet domain user temporary identifier (P-TMSI, Packet Temp Mobile Subscriber Identity) (PS service). Among them, IMSI is the identifier of the Subscriber Identity Module (SIM, Subscriber Identity Module) card, IMEI and IMEISV are the unique device identifiers of the UE, and TMSI (CS service) / P-TMSI (PS serv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/26H04W88/12
Inventor 卢龙刚佘智勇邵胜勇
Owner DATANG MOBILE COMM EQUIP CO LTD
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