Title:
RAN NODE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/132359
Kind Code:
A1
Abstract:
The present disclosure provides a RAN node and a method that contribute to the gathering of useful information for a RAN node to provide a cell. A radio access network (RAN) node (2) according to one aspect comprises at least one memory, and at least one processor coupled with the at least one memory. When user equipment (UE) hands over from a first cell provided by the RAN node (2) to a second cell provided by another RAN node (3), the at least one processor is configured to receive a handover (HO) REPORT from the other RAN node (3), regardless of whether the handover is successful or unsuccessful.
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Inventors:
FILIN STANISLAV (JP)
HAYASHI SADAFUKU (JP)
HAYASHI SADAFUKU (JP)
Application Number:
PCT/JP2023/000150
Publication Date:
July 13, 2023
Filing Date:
January 06, 2023
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W24/02; H04W36/08; H04W92/20
Other References:
ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on RAN-centric data collection and utilization for LTE and NR (Release 16)", 3GPP TR 37.816, no. V16.0.0, 23 July 2019 (2019-07-23), pages 1 - 35, XP051754712
SHARP: "Discussion on HO type indicator for CHO and DAPS", 3GPP TSG RAN WG2 #116-E R2-2111016, 22 October 2021 (2021-10-22), XP052067454
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; Xn general aspects and principles (Release 16)", 3GPP TS 38.420, no. V16.0.0, 16 July 2020 (2020-07-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 16, XP051925470
ERICSSON: "AI/ML Load Balancing TP", 3GPP TSG RAN WG3 #114-E R3-216114, 9 November 2021 (2021-11-09), XP052082753
QUALCOMM INC.: "Inter-system Load Balancing", 3GPP TSG RAN WG3 #110-E R3-206185, 23 October 2020 (2020-10-23), XP051945758
SHARP: "Discussion on HO type indicator for CHO and DAPS", 3GPP TSG RAN WG2 #116-E R2-2111016, 22 October 2021 (2021-10-22), XP052067454
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; Xn general aspects and principles (Release 16)", 3GPP TS 38.420, no. V16.0.0, 16 July 2020 (2020-07-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 16, XP051925470
ERICSSON: "AI/ML Load Balancing TP", 3GPP TSG RAN WG3 #114-E R3-216114, 9 November 2021 (2021-11-09), XP052082753
QUALCOMM INC.: "Inter-system Load Balancing", 3GPP TSG RAN WG3 #110-E R3-206185, 23 October 2020 (2020-10-23), XP051945758
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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