Title:
RESOURCE ALLOCATION METHOD OF CLUSTER-BASED VIRTUALIZED NETWORK FUNCTION REFLECTING USER CHARACTERISTICS
Document Type and Number:
WIPO Patent Application WO/2020/138605
Kind Code:
A1
Abstract:
The present invention can provide a resource allocation method in a network in which a plurality of virtualized network functions (VNFs) are deployed and used in MEC servers serving as base stations, the method comprising the steps of : analyzing characteristics of a pre-designated user terminal and grouping a plurality of user terminals into at least one user group depending on the analyzed characteristics of the user terminal; determining the number of clusters such that an average service time of data flow is minimized for each of the at least one user group; clustering the network to the number of clusters determined for each of the at least one user group; and deploying the VNF required by the user terminal located in each of the clusters clustered for each user group in the MEC server included in a corresponding cluster.
Inventors:
CHUNG JONG-MOON (KR)
SONG SOO EUN (KR)
LEE CHANG SUNG (KR)
SONG SOO EUN (KR)
LEE CHANG SUNG (KR)
Application Number:
PCT/KR2019/007672
Publication Date:
July 02, 2020
Filing Date:
June 25, 2019
Export Citation:
Assignee:
UNIV YONSEI IACF (KR)
International Classes:
H04L12/24; H04L12/841
Domestic Patent References:
| WO2018095537A1 | 2018-05-31 |
Foreign References:
| US20180183855A1 | 2018-06-28 | |||
| US20070061303A1 | 2007-03-15 | |||
| US20160006753A1 | 2016-01-07 | |||
| US20130173621A1 | 2013-07-04 |
Attorney, Agent or Firm:
MIN, Young Joon (KR)
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