Mobility management method and system for mobile edge computing

An edge computing and management method technology, applied in network data management, climate sustainability, advanced technology, etc., can solve problems such as unscientific, increased communication costs, and user equivalent one-dimensional models, so as to ensure user service quality, Achieve energy-optimized results

Active Publication Date: 2018-10-09
BEIJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The first limitation of existing technology 2 is that the modeling of user movement is too simple, and the movement of users on a two-dimensional plane cannot be simply equivalent to a one-dimensional model
T

Method used

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  • Mobility management method and system for mobile edge computing
  • Mobility management method and system for mobile edge computing
  • Mobility management method and system for mobile edge computing

Examples

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Embodiment Construction

[0059] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0060] The following describes the mobility management method and system for mobile edge computing according to the embodiments of the present invention with reference to the accompanying drawings. First, the mobility management method for mobile edge computing according to the embodiments of the present invention will be described with reference to the accompanying drawings.

[0061] image 3 It is a schematic structural diagram of a mobility management method for mobile edge computing according to an embodiment of the present i...

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Abstract

The invention discloses a mobility management method and system for mobile edge computing. The method comprises the following steps that a change of an IP address of UE is acquired to obtain a changeof a bearing path, and a position change of the system UE is determined by analyzing a data packet; after target MEC acquires a bearing change of the system UE, the system UE is guaranteed to continuously use services of an MEC application in a process of moving in different MEC regions; the mobile edge computing application is migrated from system source MEC to system target MEC according to a migration decision; after the system migration is completed, the system target MEC carries out routing update and provides a local mobile edge computing service for the system UE; and the system targetMEC provides services for the system UE and sends a notification to the system source MEC simultaneously, and the system source MEC determines whether to be closed or not according to a use conditionof a system application. According to the method, the energy optimization can be effectively realized on the premise of guaranteeing the customer service quality.

Description

technical field [0001] The present invention relates to the technical field of mobility management decision-making, in particular to a mobility management method and system for mobile edge computing. Background technique [0002] The explosive growth of traffic in today's world, the near real-time response time required by virtual reality and the massive number of connections required by the Internet of Things have also exceeded the capacity of existing networks. In order to meet the above challenges, the industry has adopted MEC (Mobile Edge Computing) in the 5G mobile network. [0003] According to the definition of ETSI (European Telecommunications Standards Institute), MEC provides IT and cloud computing capabilities for the radio access network by deploying general-purpose servers in the radio access network. The MEC system allows mobile devices to offload computing tasks to network edge nodes, such as base stations and wireless access points, so that services can be l...

Claims

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Application Information

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IPC IPC(8): H04W8/26H04W8/08H04W36/00H04W40/02
CPCH04W8/08H04W8/26H04W36/0011H04W40/02Y02D30/70
Inventor 谢人超黄韬王秋宁刘江刘韵洁
Owner BEIJING UNIV OF POSTS & TELECOMM
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