Title:
METHOD AND APPARATUS FOR HANDLING SLICE BASED CELL RESELECTION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/172005
Kind Code:
A1
Abstract:
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein disclose methods for handling a slice based cell reselection in a wireless network by a UE (100). The method includes receiving a slice based cell reselection information from a dedicated signaling message. Further, the method includes receiving a slice based cell reselection information from a broadcast signaling message. Further, the method includes storing and applying the slice based cell reselection information received from the dedicated signaling message and a part of the slice based cell reselection information from the broadcast signaling message. Further, the method includes avoiding storing and applying the at least one slice based priority for at least one frequencies and the at least one priority for the at least one frequency received from the broadcast signaling message.
Inventors:
ABRAHAM ABY KANNEATH (IN)
Application Number:
PCT/KR2023/003038
Publication Date:
September 14, 2023
Filing Date:
March 06, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W48/20; H04L5/00; H04W48/02; H04W48/08; H04W48/18; H04W76/30
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Slice-based cell reselection proposal", 3GPP DRAFT; R2-2203071, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052110905
SAMSUNG: "Remaining Issues on Slice Information", 3GPP DRAFT; R2-2201443, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220117 - 20220125, 11 January 2022 (2022-01-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052094542
LG ELECTRONICS: "Discussion on slice based cell reselection", 3GPP DRAFT; R2-2203086, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Elbonia; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052110920
CMCC: "Report for [AT116bis-e][240][Slicing] Remaining details for slice groups (CMCC)", 3GPP DRAFT; R2-2201708, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic Meeting; 20220117 - 20220125, 24 January 2022 (2022-01-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052102646
HUAWEI, HISILICON: "Discussion on slice based cell reselection under network control", 3GPP DRAFT; R2-2106156, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online ;20210519 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052007516
SAMSUNG: "Remaining Issues on Slice Information", 3GPP DRAFT; R2-2201443, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220117 - 20220125, 11 January 2022 (2022-01-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052094542
LG ELECTRONICS: "Discussion on slice based cell reselection", 3GPP DRAFT; R2-2203086, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Elbonia; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052110920
CMCC: "Report for [AT116bis-e][240][Slicing] Remaining details for slice groups (CMCC)", 3GPP DRAFT; R2-2201708, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic Meeting; 20220117 - 20220125, 24 January 2022 (2022-01-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052102646
HUAWEI, HISILICON: "Discussion on slice based cell reselection under network control", 3GPP DRAFT; R2-2106156, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online ;20210519 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052007516
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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