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System and method for local access gateway to learn bearing type

A local access gateway and type technology, applied in connection management, network data management, electrical components, etc., can solve the problems that the local access gateway cannot accurately know the bearer type and cannot distinguish the processing method

Active Publication Date: 2015-06-10
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Under this architecture, the local access gateway can establish a local connection, or establish a general connection as a supplementary coverage. However, in the prior art, the local access gateway cannot accurately know the established bearer type, so the local access gateway Cannot distinguish processing methods based on bearer type

Method used

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  • System and method for local access gateway to learn bearing type
  • System and method for local access gateway to learn bearing type
  • System and method for local access gateway to learn bearing type

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Embodiment Construction

[0060] The present invention proposes a scheme for notifying the bearer type, which can ensure that the local access gateway performs different processing according to different bearer types.

[0061] This embodiment provides a system for a local access gateway to learn the bearer type, including a local access gateway and a mobility management unit;

[0062] The local access gateway is configured to obtain the current bearer type from the mobility management unit after the bearer is established and / or modified.

[0063] The current bearer type learned by the local access gateway from the mobility management unit refers to: in the LTE system, the bearer is established during the user-initiated attach process and / or the user-initiated data connection establishment process. After the bearer is established, the mobility management unit reports to the local access gateway Sending a bearer creation request, which carries the bearer type of the bearer; after receiving the bearer cre...

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Abstract

The invention provides a system and method for a local access gateway to learn a bearing type, wherein the method comprises: after bearing is built and / or modified, the local access gateway learns the current bearing type from a movable management unit. By utilizing the technical scheme, the local access gateway can accurately and timely learn the built bearing type, thus providing a basis for the local access gateway to distinguish the processing mode according to the bearing type.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a system and method for a local access gateway to obtain bearer type. Background technique [0002] In order to maintain the competitiveness of the third-generation mobile communication system in the communication field, provide users with faster rate, lower delay, and more personalized mobile communication services, and at the same time reduce the operating costs of operators, 3GPP (3rd Generation Partnership Project , Third Generation Partnership Project) standard working group is working on the research of Evolved Packet System (EPS for short). figure 1 A schematic diagram showing the structure of an evolved packet domain system, such as figure 1 As shown, the entire EPS system is divided into two parts, the wireless access network and the core network. The core network includes a Home Subscriber Server (HSS for short), a Mobility Management Entity (MME for short)...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/08H04W76/02H04W88/16
Inventor 梁爽王静周娜宗在峰
Owner ZTE CORP
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