Method for establishing service and method, equipment and system for providing service

A service establishment and service technology, applied in the field of network communication, can solve the problems of a large number of base stations, difficult fiber deployment of base stations, scattered site locations, etc., to achieve the effect of shortening delay, saving transmission bandwidth, and improving service experience

Active Publication Date: 2011-09-28
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the transmission part of the access layer, the number of base stations is large and the locations of the sites are scattered. For most operators, it is difficult to deploy optical fibers to the base stations. Therefore, the access layer bandwidth supply for the backhaul of the base station has become the main problem that operators need to solve.
[0004] In the current technical solution, the mobile network is only used as a bearer channel for mobile broadband data services, and the increase in bandwidth brought about by the increase in the air interface rate needs to be transmitted and presented throughout the mobile network

Method used

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  • Method for establishing service and method, equipment and system for providing service
  • Method for establishing service and method, equipment and system for providing service
  • Method for establishing service and method, equipment and system for providing service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0114] like Image 6 As shown, taking the caching server built into the eNodeB as the application scenario of Embodiment 1, it is applicable to the hotspot coverage scenario. In the coverage area of ​​the base station, when a large number of users use the same service, the specific process is as follows:

[0115] To configure a cache server on a device within a mobile network:

[0116]Specifically, on the basis of the existing user plane processing module and control plane processing module on the eNodeB side, a cache server module is added, and a logical interface "Gi' interface" is added between the cache server and the existing eNodeB;

[0117] In order to realize the statistical function of business traffic, in the specific implementation process of this embodiment, the traffic statistical function can be added on the deployed cache server node, and the statistical results are reported to the core network, and after the core network summarizes the traffic of each part, Ce...

Embodiment 2

[0128] like Figure 7 and Figure 8 As shown, taking the cache server built into the MME / S-GW as the application scenario of Embodiment 2, it is applicable to the coverage scenario of a large area. In this coverage area, when a large number of users use the same service, the specific process is as follows:

[0129] To configure a cache server on a mobile web device:

[0130] Specifically, in this embodiment, the cache server is deployed in the MME / S-GW;

[0131] According to whether the two entities of MME / S-GW are integrated or separated, they can be divided into two deployment scenarios, as follows: Figure 7 and Figure 8 shown;

[0132] Figure 7 For the application scenario where the MME / S-GW devices are deployed in one, the MME / S-GW physically belong to the same device, so this deployment method is similar to the method in which the cache server is built into the eNodeB in the first embodiment above, specifically:

[0133] On the basis of the user plane processing ...

Embodiment 3

[0145] like Figure 9 As shown, taking the cache server deployed on the PDN-GW side as the application scenario of Embodiment 3, it is applicable to the hotspot coverage scenario. In the coverage area of ​​the base station, when a large number of users use the same service, the specific process is as follows:

[0146] To configure a cache server on a mobile web device:

[0147] Specifically, on the basis of the existing user plane processing module and control plane processing module on the PDN-GW side, a cache server module is added, and a logical interface "Gi' interface" is added between the cache server and the existing PDN-GW;

[0148] The UE initiates a service request, and the gateway device (such as PDN-GW) determines whether the cache server deployed on the mobile device (such as MME / S-GW) can provide the requested service according to the request; the service request includes a service index number, One or more of the service type and the destination server address ...

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Abstract

The embodiment of the invention discloses a method for establishing a service and a method, equipment and a system for providing a service, wherein the method for establishing the service comprises the following steps that: a mobile gateway receives a service establishing request transmitted by a user; when determining that the service can be provided by a cache server within a mobile network, the mobile gateway informs the cache server of establishing a service connection with the user. By establishing the connection between the user and the cache server within the mobile network, the response time of a user request service can be shorten and a backhaul transmission bandwidth requirement can be saved.

Description

technical field [0001] The present invention relates to the technical field of network communication, and more specifically, relates to a method for establishing a service, a method for providing a service, a device and a system. Background technique [0002] In the process of mobile broadband, the rate that the wireless air interface can provide is increasing, and the bandwidth that the wireless access network can provide is also increasing. In order to meet the increasing demand of wireless service bandwidth, the bandwidth demand of the backhaul transmission part which is indispensable for the mobile network is also getting higher and higher. [0003] Normally, the mobile backhaul transmission network is logically divided into the access layer, aggregation layer and backbone layer. In the transmission part of the aggregation layer and the backbone layer, there are fewer network nodes, richer fiber resources, and easier provision of transmission bandwidth. However, in the...

Claims

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Application Information

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IPC IPC(8): H04W76/02H04W88/16
Inventor 赖志昌常志泉
Owner HUAWEI TECH CO LTD
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