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Mobile edge computing node selection method, device and system

A technology for edge computing and selection systems, applied in transmission systems, electrical components, etc.

Active Publication Date: 2019-09-03
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a method, device and system for selecting a mobile edge computing node to solve the problem that there is no MEC node selection scheme for 5G mobile communication networks in the prior art

Method used

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  • Mobile edge computing node selection method, device and system
  • Mobile edge computing node selection method, device and system
  • Mobile edge computing node selection method, device and system

Examples

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Embodiment approach

[0113] The first implementation mode: For the standard DNS request process, that is, the terminal initiates a DNS request for the original domain name, the edge cloud gateway 210 is also used for:

[0114] 1) Receive the second HTTP service request forwarded by UPF200, wherein the second HTTP service request is forwarded when UPF200 resolves to the second HTTP service request sent by the terminal when the destination address is the global edge gateway IP, and the global edge gateway IP is received by GSLB220 When the DNS request sent by the terminal is returned to the terminal, the global edge gateway IP is the IP that identifies the service acceleration.

[0115] 2) Obtain the edge application VIP from the GSLB 220 based on the second HTTP service request.

[0116] Specifically: a. Send a first HTTP DNS request to GSLB220, wherein the first HTTP DNS request includes at least a business acceleration domain name and a source address, and the source address is the IP address of ...

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Abstract

The invention relates to the field of mobile communication, in particular to a mobile edge computing node selection method, device and system, and the method comprises: an edge cloud gateway receivinga first HTTP service request forwarded by a user plane function; wherein the first HTTP service request is forwarded when the user plane function analyzes that a destination address in the first HTTPservice request sent by the terminal is an edge application VIP; and determining a corresponding MEC processing server based on the first HTTP service request and a preset shunting strategy, and shunting the first HTTP service request to the corresponding MEC processing server. Thus, the edge cloud gateway is newly added, the problem that an MEC node selection scheme for the 5G mobile communication network does not exist in the prior art is solved, edge computing nodes can be selected nearby, and the purpose of edge acceleration is achieved.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a method, device and system for selecting a mobile edge computing node. Background technique [0002] At present, with the development of science and technology, users have higher and higher requirements for communication service processing and transmission rate, especially for the fifth-generation mobile communication technology (5-Generation, 5G) mobile communication network, the processing speed requirements will be higher, mobile edge computing The mobile access network can be used to provide computing, storage, and processing capabilities nearby to reduce delays, but how to dispatch mobile terminals to the nearest Mobile Edge Computing (MEC) node is an urgent problem to be solved. There is no relevant solution for how to select MEC nodes in the 5G mobile communication network in the prior art. Contents of the invention [0003] Embodiments of the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L29/12
CPCH04L67/02H04L69/22H04L61/4511H04L67/1001H04L67/60H04L67/1014H04L61/5007
Inventor 游志强楼佳嘉
Owner TENCENT TECH (SHENZHEN) CO LTD
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