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Method, device and system for local route authorization

A routing and local technology, applied in the field of communication, can solve problems such as inability to meet local routing authorization, and achieve the effect of meeting the requirements of authorization

Active Publication Date: 2014-09-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the network side generally only needs to authorize the service flow of an MS according to its QoS (Quality of Service) subscription information or operator policy, and two MSs are involved in the local route, so the existing Technology fails to meet the need to authorize local routing

Method used

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  • Method, device and system for local route authorization
  • Method, device and system for local route authorization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 2a , the embodiment of the present invention provides a method for local routing authorization, including:

[0034] 101: According to the service flow information of the first mobile terminal, or according to the service flow information of the first mobile terminal and the second mobile terminal, respectively initiate a local routing authorization request to the first local routing policy entity and the second local routing policy entity, so that The first local routing policy entity performs local routing authorization on the first mobile terminal, and the second local routing policy entity performs local routing authorization on the second mobile terminal.

[0035] 102: When the local routing authorization results of the first mobile terminal and the second mobile terminal are both successful, transmit the service flow corresponding to the service flow information of the first mobile terminal and the service corresponding to the service flow information o...

Embodiment 2

[0063] see image 3 , the embodiment of the present invention provides a method for local routing authorization. When the LR execution entity detects a service flow that can be transmitted by using a local routing, it first performs local routing authorization on MS1. After the local routing authorization is successfully performed on MS1, the LR The executive entity initiates the local routing authorization for MS1's communication peer MS2. After the local routing authorization is successfully performed on MS2, it initiates the establishment of MS2's data bearer, and transmits the service flow between MS1 ​​and MS2 through the local routing, including:

[0064] 201: MS1 sends a service flow establishment request carrying service flow information to the LR execution entity, requesting to establish a data bearer for transmitting the service flow.

[0065] Among them, the LR execution entity refers to the network entity that can perform local forwarding of service flows in the ne...

Embodiment 3

[0087] see Figure 4 , the embodiment of the present invention provides a method for local routing authorization. When the LR execution entity detects the service flow that can be transmitted by local routing, it performs local routing authorization for MS1 and MS2, the communication peer MS2 of MS1. When MS1 After the local route authorization with MS2 is successful, the service flow between MS1 ​​and MS2 is transmitted through the local route, including:

[0088] 301: MS1 sends a service flow establishment request carrying service flow information to the LR execution entity, requesting to establish a data bearer for transmitting the service flow.

[0089] Among them, the LR execution entity refers to the network entity that performs local forwarding of service flows in the network, such as Serving ASN-GW, BS, Anchor ASN-GW in WiMAX network, SGSN and Serving GW in 3GPP network. Service flow information refers to the information that needs to be established when MS1 ​​and MS1...

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Abstract

A method includes: respectively initiating a local routing authorization request to a first local routing policy entity and a second local routing policy entity according to service flow information of a first mobile station, so as to enable the first local routing policy entity to perform local routing authorization for the first mobile station and enable the second local routing policy entity to perform local routing authorization for the second mobile station; and when a local routing authorization result of the first mobile station and a local routing authorization result of the second mobile station are both success, transmitting, through local routing, a service flow corresponding to the service flow information of the first mobile station and a service flow corresponding to the service flow information of the second mobile station.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a method, device and system for local routing authorization. Background technique [0002] With the development of communication technology, mobile communication network is becoming more and more advanced. Among them, mobile WiMAX (Worldwide Interoperability for Microwave Access) based on IEEE (Institute of Electrical and Electronic Engineers) 802.16 wireless access technology can provide users with high-speed data transmission capabilities, has received widespread attention. [0003] In the mobile WiMAX network, when the MS (Mobile Station, mobile terminal) transmits service flows between the external network, the uplink service flows sent by the MS are generally transmitted to the Serving ASN-GW (Serving Access Service Network Gateway, serving access gateway), Serving ASN-GW and then transmitted to Anchor ASN-GW (anchor access gateway), and finally transmitted ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70
CPCH04W12/08H04W40/02H04L45/30H04L12/14H04W12/084
Inventor 倪慧
Owner HUAWEI TECH CO LTD
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