Title:
NETWORK CARRYING OUT DISTRIBUTED UNIT SCALING AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/113385
Kind Code:
A1
Abstract:
A communication method of a radio access network device comprising a distributed unit (DU) may comprise the steps of: by means of a scaling controller, acquiring information related to the resource utilization of a first DU executed through a first server; by means of the scaling controller, selecting a second DU on the basis of the information related to the resource utilization of the first DU; by means of the scaling controller, selecting, among at least one first remote unit (RU) which is processing a service of the first DU, a second RU to be migrated to the second DU; and, by means of the first DU, transmitting information related to the second RU to the second DU, wherein the service of the first DU may be configured so as to be processed by the remaining RUs other than the second RU among the at least one first RUs. Other various embodiments are possible.
Inventors:
KWON JOONHWAN (KR)
KIM TAEYOUNG (KR)
PARK HANJUNG (KR)
KIM TAEYOUNG (KR)
PARK HANJUNG (KR)
Application Number:
PCT/KR2022/020005
Publication Date:
June 22, 2023
Filing Date:
December 09, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L67/1008; G06F9/50; H04L67/1074; H04W28/08; H04W28/16; H04W36/12
Foreign References:
| US20140359130A1 | 2014-12-04 | |||
| KR102172607B1 | 2020-11-02 | |||
| JP2010033292A | 2010-02-12 |
Other References:
SIMONE REDANA, BULAKCI OMER, MANNWEILER CHRISTIAN, GALLO LAURENT, KOUSARIDAS APOSTOLOS, NAVRATIL DAVID, TZANAKAKI ANNA, GUTIERREZ : "5G PPP Architecture Working Group - View on 5G Architecture, Version 3.0", 19 June 2019 (2019-06-19), pages 1 - 166, XP055736939, Retrieved from the Internet DOI: 10.5281/zenodo.3265031
ZOU JIM SHIHUAN; ADRIAN SASU SILVIU; LAWIN MIRKO; DOCHHAN ANNIKA; ELBERS JORG-PETER; EISELT MICHAEL: "Advanced optical access technologies for next-generation (5G) mobile networks [Invited]", JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, IEEE, USA, vol. 12, no. 10, 1 October 2020 (2020-10-01), USA, XP011795107, ISSN: 1943-0620, DOI: 10.1364/JOCN.391033
ZOU JIM SHIHUAN; ADRIAN SASU SILVIU; LAWIN MIRKO; DOCHHAN ANNIKA; ELBERS JORG-PETER; EISELT MICHAEL: "Advanced optical access technologies for next-generation (5G) mobile networks [Invited]", JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, IEEE, USA, vol. 12, no. 10, 1 October 2020 (2020-10-01), USA, XP011795107, ISSN: 1943-0620, DOI: 10.1364/JOCN.391033
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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