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Method, system and device for acquiring user identifier of data service

A technology for user identification and data services, which is applied in the field of user identification acquisition for data services, can solve problems that cannot meet the needs of user identification, authentication and billing, and cannot obtain user information, so as to reduce message flow overhead and reduce Acquire latency and reduce processing load

Inactive Publication Date: 2013-11-06
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the AS cannot obtain correct user information from the user identification server through the public network IP address, and cannot meet the AS's requirements for user identification, authentication, and billing.

Method used

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  • Method, system and device for acquiring user identifier of data service
  • Method, system and device for acquiring user identifier of data service
  • Method, system and device for acquiring user identifier of data service

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments in the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the embodiments of the present invention.

[0052] The embodiment of the present invention provides a data business service system, such as figure 2 As shown, it includes: UE (terminal equipment) 210, AG (Access Gateway, access gateway) 220, UIR (User Information Registrar, user information registration server) 230, NAPT Server (Network Address / PortTranslation Server, address translation server) 240, AS (Application Server, data service server) 250 . The embod...

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Abstract

The embodiment of the invention discloses a method for acquiring the user identifier of a data service, which comprises that: a user information registration server receives a user identifier query request sent by an application server (AS), wherein the user identifier query request carries a public network internet protocol (IP) address after network access port translation (NAPT); the user information registration server acquires the mapping relationship between the public network address and a private network address from an NAPT server, and acquires the private network IP address according to the mapping relationship and the public network IP address; and the user information registration server queries a locally stored mapping relationship between a user identifier and a private network IP address according to the private network IP address of a user and sends the user identifier to the AS in a query response mode or actively pushing mode. In the invention, the public network AS access problem of a terminal with a private network IP address and the difficult user identifier acquisition problem of the AS are solved effectively, and thus, the user identity verification, authentication and charging by a data service platform are realized and a good support for operation and management of data services is provided.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data services, and in particular, to a method, system and device for acquiring a user ID of a data service. Background technique [0002] With the advancement of communication technology and Internet technology, all kinds of mobile data services are booming. Data services such as mobile Internet access, music downloading, video calls, streaming media, PushMail (email push service), online games, etc. are becoming the focus of users. When developing data services, the identification of user identities is an important prerequisite. Only when the data service server obtains real and effective user identities can it perform authentication, authentication and billing management on users. [0003] In order to ensure that the real and effective user ID obtained by the data service server is generally only relied on the user ID obtained from the network side device. For example, the mos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04W8/26H04L29/12
Inventor 毕娅娜张炎倪伟段晓东张娟
Owner CHINA MOBILE COMM GRP CO LTD
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