Title:
METHOD AND APPARATUS FOR SELF-OPTIMIZATION OF RANDOM ACCESS CHANNEL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/239170
Kind Code:
A1
Abstract:
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The method for self-optimization of RACH includes storing a feature specific RACH information corresponding to a feature specific RACH applied by the UE for one of multiple features of a plurality of features and a specific feature of the plurality of features. Further, the method includes receiving an information request message from a network apparatus. Further, the method includes including the feature specific RACH information corresponding to the feature specific RACH applied by the UE for one of the multiple features and the specific feature in an information response message for self-optimization of the RACH. Further, the method includes sending the information response message includes the feature specific RACH information corresponding to the feature specific RACH applied by the UE to the network apparatus in the wireless network.
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Inventors:
ABRAHAM ABY KANNEATH (IN)
Application Number:
PCT/KR2023/007828
Publication Date:
December 14, 2023
Filing Date:
June 08, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W74/00; H04L5/00; H04W24/02; H04W48/08
Domestic Patent References:
| WO2021239899A1 | 2021-12-02 |
Foreign References:
| KR102358102B1 | 2022-02-04 |
Other References:
HUAWEI, HISILICON (RAPPORTEUR): "Corrections to TS 38.331 for RAN slicing", 3GPP DRAFT; R2-2206172, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 27 May 2022 (2022-05-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052156274
SAMSUNG: "Correction on MAC specification for RAN slicing", 3GPP DRAFT; R2-2206834, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220509 - 20220520, 27 May 2022 (2022-05-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052156855
ERICSSON: "RRC correction CR for 71 GHz", 3GPP DRAFT; R2-2206858, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 2 June 2022 (2022-06-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052163927
SAMSUNG: "Correction on MAC specification for RAN slicing", 3GPP DRAFT; R2-2206834, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220509 - 20220520, 27 May 2022 (2022-05-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052156855
ERICSSON: "RRC correction CR for 71 GHz", 3GPP DRAFT; R2-2206858, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 2 June 2022 (2022-06-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052163927
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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