Title:
METHOD BY WHICH USER EQUIPMENT PERFORMS RANDOM ACCESS BY USING PLURALITY OF PIECES OF RANDOM ACCESS CONFIGURATION INFORMATION AND PLURALITY OF PIECES OF COMMON CHANNEL CONFIGURATION INFORMATION IN WIRELESS MOBILE COMMUNICATION SYSTEM, AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/090731
Kind Code:
A1
Abstract:
According to an embodiment of the present disclosure, a method for user equipment comprises the steps of: the user equipment receiving an SIB1; the user equipment selecting one of a normal uplink and a supplementary uplink on the basis of a first reference signal received power threshold 1; the user equipment selecting a message 3 repetition mode on the basis of a reference signal received power threshold 2 of the selected uplink; the user equipment selecting an SSB on the basis of a reference signal received power threshold 3 of random access-related information of the selected uplink corresponding to the selected message 3 repetition mode; the user equipment selecting a preamble group on the basis of preamble received target power included in a first information element of the random access-related information and a first offset included in a second information element of the random access-related information; the user equipment determining transmit power of a preamble on the basis of the preamble received target power of the random access-related information and prach-ConfigurationIndex; and the user equipment transmitting the preamble.
Inventors:
KIM SOENGHUN (KR)
Application Number:
PCT/KR2022/017311
Publication Date:
May 25, 2023
Filing Date:
November 07, 2022
Export Citation:
Assignee:
BLACKPIN INC (KR)
KIM SOENGHUN (KR)
KIM SOENGHUN (KR)
International Classes:
H04W74/08; H04L1/08; H04L5/00; H04W72/02; H04W72/04; H04W74/00
Foreign References:
| KR20200131089A | 2020-11-23 | |||
| KR20190138901A | 2019-12-16 |
Other References:
CATT: "Discussion on Type A PUSCH repetitions for Msg3", 3GPP DRAFT; R1-2102646, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177664
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Medium Access Control (MAC) protocol specification (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.321, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V16.6.0, 27 September 2021 (2021-09-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 158, XP052056847
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Radio Resource Control (RRC) protocol specification (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.331, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V16.6.0, 28 September 2021 (2021-09-28), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 961, XP052056883
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Medium Access Control (MAC) protocol specification (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.321, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V16.6.0, 27 September 2021 (2021-09-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 158, XP052056847
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Radio Resource Control (RRC) protocol specification (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.331, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V16.6.0, 28 September 2021 (2021-09-28), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 961, XP052056883
Attorney, Agent or Firm:
YOUNGBEE INTELLECTUAL PROPERTY (KR)
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