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Method for data bypass, network side equipment and access gateway

A network-side device and access gateway technology, applied in the field of communications, can solve the problems of not providing, not supporting legal interception of bypass traffic, and not supporting bypass traffic charging, etc.

Active Publication Date: 2012-08-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the existing data bypass solutions are generally implemented through the Gi interface provided by the AP, and the existing technology does not provide a method for realizing data bypass through the AG; in addition, the existing data bypass through the AP The scheme does not support lawful interception of bypass traffic, nor does it support billing of bypass traffic

Method used

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  • Method for data bypass, network side equipment and access gateway
  • Method for data bypass, network side equipment and access gateway
  • Method for data bypass, network side equipment and access gateway

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] figure 1 It is a flow chart of Embodiment 1 of the data bypass method of the present invention, as shown in figure 1 As shown, the data bypass method may include:

[0038] Step 101, the network side device receives a first request message sent by a user equipment, where the first request message carries an access point name identifyi...

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PUM

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Abstract

The embodiment of the invention provides a method for a data bypass, network side equipment and an access gateway. The method for the data bypass comprises the following steps that: the network side equipment receives a first request message sent by user equipment; after determining that an access point name in the first request message is the access point name of an identification bypass service, the network side equipment changes the access point name of the identification bypass service into the access point name pointing to a GGSN; and the network side equipment sends a second request message which carries the access point name pointing to the GGSN to the GGSN so as to establish a channel between the access gateway and the GGSN, wherein the GGSN is the GGSN deployed together with the access gateway or the GGSN integrated with the access gateway. The embodiment of the invention realizes the data bypass supporting function of the access gateway.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to a data bypass method, network side equipment and access gateway. Background technique [0002] An access point (Access Point; hereinafter referred to as: AP) is a network device that provides wireless access services for families or businesses based on a fixed Internet Protocol (Internet Protocol; hereinafter referred to as: IP) transmission network. [0003] User Equipment (hereinafter referred to as: UE) can access the AP through the air interface, and the AP accesses the IP transmission network through the home gateway (Home Gateway; hereinafter referred to as: HGW), and then connects to the security network in the mobile core network through the IP transmission network. The gateway (Security Gateway; hereinafter referred to as: SeGW), and then connected to the access gateway (Access Gateway; hereinafter referred to as: AG), and then the A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W40/02H04W76/02H04W88/16
Inventor 李大伟曹文利
Owner HUAWEI TECH CO LTD