Processing method, system and device for specification area

A technology of area processing and processing method, which is applied in the branch offices to provide special services, transmission systems, digital transmission systems, etc., can solve problems such as unfavorable WiMAX network promotion and application, classified area processing, etc., and achieves rich services and services. Beneficial for promotion and application

Inactive Publication Date: 2012-12-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, in WiMAX networks with good application prospects, there is no related processing for classified areas, which is not conducive to the promotion and application of WiMAX networks

Method used

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  • Processing method, system and device for specification area
  • Processing method, system and device for specification area
  • Processing method, system and device for specification area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1. The classification area server divides the classification area based on the BS jurisdiction area, and the divided classification area includes one or more PGs, such as figure 2 As shown, a classification area identifier is assigned to each classification area. The classification area identification can be in the form of an area number or a unit distinguishing value. The classification area identification can also be the same as the PG identification, and then be classified into The ASN-GW / PC in the area provides classified area topology information, and the ASN-GW / PC stores the received classified area topology information. After the classification area server updates the division of the classification area, for example, adding a classification area, or deleting a classification area, or adding a classification area while deleting a classification area, the updated classification area is provided to the ASN-GW / PC involved in the classification area divisio...

Embodiment 2

[0046] Embodiment 2, the classification area server divides the classification area based on the BS jurisdiction area, and the divided classification area includes one or more PGs, such as figure 2 As shown in , assign a classification area identifier to each classification area, and then notify the ASN-GW / PC located in the classification area that it has been classified into one or more classification areas. The ASN-GW / PC may be pre-configured with the address of the classification area server, or store the address of the classification area server when receiving a notification from the classification area server. When a WiMAX terminal moves from one PG to another PG, it reports a location report to the ASN-GW / PC. After receiving the location report, the ASN-GW / PC classified into the classification area reports the current classification area where the WiMAX terminal is located to the classification area server information; the classification area server determines whether t...

Embodiment 3

[0047] Embodiment 3. After the classification area server divides the classification area based on the BS jurisdiction area, it provides the classification area topology information to the ASN-GW / PC classified into the classification area, or notifies the ASN-GW / PC located in the classification area that it has been classified. After that, the ASN-GW / PC instructs each BS to broadcast a paging (Paging) request to wake up all WiMAX terminals, and the WiMAX terminals update their locations. The ASN-GW / PC or the classified area server according to the The location change information of the terminal determines whether the WiMAX terminal enters or leaves a certain classification area.

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PUM

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Abstract

A processing method, system and device in a classification area. The method comprises: WiMAX terminal detecting the identifier of the classification area from the network side, comparing it with the stored identifier of the classification area, operating based on the comparison result, and further storing the received identifier of the classification area. When WiMAX terminal determines that the information of the classification area from the network side is different from the stored information of the classification area, it could report the location message, wherein the location message may be the message like the location update request, the switch request, etc. ASN-PC proceeds based on whether it stores the topology information of the classification area, after receiving the location message of WiMAX terminal. With the support of WiMAX terminal and / or ASN-GW for the processing flow of the classification area, the correlated process of WiMAX network and the classification area are combined.

Description

technical field [0001] The present invention relates to the field of Worldwide Interoperability for Microwave Access (WiMAX) network, in particular to a processing method, system and device in classified areas. Background technique [0002] WiMAX is a wireless metropolitan area network technology based on the Institute of Electrical and Electronics Engineers (Institute of Electrical and Electronics Engineers, IEEE) 802.16 standard. The WiMAX network mainly includes three parts: a WiMAX terminal, an Access Service Network (ASN) and a Connectivity Service Network (CSN). The wireless side of the WiMAX network is a wireless metropolitan area network access technology based on the IEEE 802.16 standard. The operating frequency band of the WiMAX network is 2GHz to 11GHz, which is a mixed frequency band of authorized and unlicensed. When the physical layer of the WiMAX network adopts Orthogonal Frequency Division Multiplexing (OFDM) or Orthogonal Frequency Division Multiplexing Ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04L12/66H04L12/26H04L29/06H04L12/16H04W60/04
CPCH04W60/04
Inventor 李建勇谢勇吴建军顾亮
Owner HUAWEI TECH CO LTD
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