Business providing system and method,mobile edge application server and support node thereof

Abstract

The invention embodiment provides a business providing system and method,a mobile edge application server and a support node thereof. The system comprises at least one mobile edge application server MEAS and the mobile edge application server support node MEAS-SF; the MEAS is demployed on the access network side and connected with one or more base stations; the MEAS-SF is demployed on the core network side and is connected with one or more MEAS, and is connected with a grouped data gateway P-GW. The emobodiment provides the business providing system, and SP providing content, application service and the like are deployed on the MEAS, so when the MEAS can provide the business requested by business request for user equipment, business data can be locally requested from business request, because the MEAS is normally deployed in a position close to an eNodeB in a physical manner, the user equipment can directly obtain the needed business data from the RAN side, therby preventing data congestion between the RAN and CN, and saving network resources.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a service providing system and method, a mobile edge application server, and a support node. Background technique [0002] With the rapid popularization of smart terminals, the development of mobile Internet and the development of wireless network technologies such as High Speed ​​Packet Access (hereinafter referred to as HSPA) technology and Long Term Evolution (hereinafter referred to as LTE), the air interface As the transmission capacity is getting larger and larger, operators often match the required bandwidth between user equipment and the Internet (Internet) by expanding or renting backhaul (back haul), resulting in waste of network construction costs and usage costs. [0003] In the prior art, services, such as content and application services provided by a service provider (Service Provider, hereinafter referred to as SP), can be cache...

AI Technical Summary

Problems solved by technology

[0004] In the above technical solution, deploying the server that caches the service on the core network side can reduce the backhaul between the CN and the Internet, however, it is easy to cause data congestion between the RAN and the CN, and waste of bandwidth resources

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