Title:
TERMINAL, BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/095483
Kind Code:
A1
Abstract:
This terminal comprises a control unit that implements a random access procedure with a base station, and a transmission unit that transmits a random access channel that is used in the random access procedure and a specific uplink channel. The specific uplink channel explicitly or implicitly indicates a specific element relating to a repeat transmission of a physical uplink control channel in the random access procedure.
Inventors:
YOSHIOKA SHOHEI (JP)
HARADA HIROKI (JP)
NAGATA SATOSHI (JP)
WANG JING (CN)
YOU LUHUA (CN)
HARADA HIROKI (JP)
NAGATA SATOSHI (JP)
WANG JING (CN)
YOU LUHUA (CN)
Application Number:
PCT/JP2022/041250
Publication Date:
May 10, 2024
Filing Date:
November 04, 2022
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/21; H04W74/08; H04W84/06
Other References:
QUALCOMM INCORPORATED: "Coverage enhancements for NR NTN", 3GPP DRAFT; R1-2210004, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052259475
CMCC: "Discussion on coverage enhancement for NR NTN", 3GPP DRAFT; R1-2209356, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052277275
ETRI: "Discussion on coverage enhancement for NR NTN", 3GPP DRAFT; R1-2209411, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052277330
CMCC: "Discussion on coverage enhancement for NR NTN", 3GPP DRAFT; R1-2209356, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052277275
ETRI: "Discussion on coverage enhancement for NR NTN", 3GPP DRAFT; R1-2209411, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052277330
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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