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Application identification method and device

An application identification and application server technology, applied in the field of communication, can solve the problem that NAS equipment or SGW equipment cannot recognize certain applications, etc.

Inactive Publication Date: 2014-03-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an application identification method and device to solve the problem that some applications cannot be identified by NAS equipment or SGW equipment

Method used

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  • Application identification method and device

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Experimental program
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Embodiment 1

[0041] figure 1 It is a flow chart of Embodiment 1 of the application identification method of the present invention. The method is executed by an application identification device. The device can be integrated in a NAS device or an SGW device. The NAS device can be a fixed network broadband access server (Broadband Remote Access Server, BRAS for short) or mobile network equipment, for example, Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN for short) and Packet Data Serving Node (PDSN for short), etc. It can be realized by software, or hardware, or a combination of software and hardware. The method specifically includes:

[0042] S101. Receive a service message.

[0043] Wherein, the above service message carries an Internet Protocol (Internet Protocol: IP for short) address of the application server. The service message may be a service request message sent by the terminal or a service response message sent by the application server.

[0044] S102. Determine ...

Embodiment 2

[0054] figure 2 It is a flow chart of Embodiment 2 of the application identification method of the present invention. Such as figure 2 As shown, this embodiment installs the terminal of the application, the NAS device or the SGW device (the mapping relationship between the application and the domain name and the DNS authentication table are preset in these devices, that is, the IP address list of the authorized DNS server), the domain name service (Domain The interaction process between the Name Service (abbreviation: DNS) server and the application server illustrates a specific implementation process of the application identification method provided by the present invention, wherein S201-S207 is the establishment of the mapping relationship between the IP address of the application server and the domain name (or storage) process, S208-S210 is the process of determining the application, and S211 is charging and / or controlling the application. Specifically include:

[0055...

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Abstract

The embodiment of the invention provides an application identification method and device. The method comprises the following steps: a service message is received, wherein the service message carries a network protocol IP address of an application server; according to the mapping relation between the IP address of the application server and a domain name, a target domain name corresponding to the IP address of the application server is determined; according to the preset mapping relation between an application and the domain name, the application corresponding to the target domain name is determined. According to the IP address of the application server carried in the service message, the mapping relation between the IP address of the application server and the domain name and the mapping relation between the application and the domain name, the application corresponding to the IP address of the application server is determined, and therefore the application identification method and device realize application identification for communication adopting a proprietary protocol or an encryption protocol.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to an application identification method and device. Background technique [0002] With the rise of the mobile Internet, more and more Internet companies and e-commerce platforms regard applications (Application, APP for short) as one of the main battlefields for sales. Facts have shown that the major e-commerce platforms are also very inclined to mobile APP. The reason is not only the daily increase in traffic, but more importantly, the convenience of mobile terminals has accumulated more users for enterprises, and some users have a good experience. The APP has greatly improved the loyalty and activity of users, which has played a key role in the revenue generation and future development of the enterprise. [0003] In the prior art, after the Network Access Server (NAS for short) or the Service Gateway (Service Gateway, SGW for short) receives the service requ...

Claims

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Application Information

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IPC IPC(8): H04L29/12
CPCH04L61/4511H04L61/4541
Inventor 段海峰
Owner HUAWEI TECH CO LTD
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