Title:
TERMINAL AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/034103
Kind Code:
A1
Abstract:
The present invention provides a terminal including: a reception unit that performs the listen before talk (LBT) for certain transmission in an unlicensed band; a control unit that maps the certain transmission to a resource on the basis of a plurality of possible transmission start timings; and a transmission unit that starts the certain transmission from the transmission start timing immediately after the LBT is successful.
Inventors:
YOSHIOKA SHOHEI (JP)
NAGATA SATOSHI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2022/030688
Publication Date:
February 15, 2024
Filing Date:
August 10, 2022
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W16/14; H04W72/0446; H04W72/25; H04W92/18
Domestic Patent References:
| WO2020201238A1 | 2020-10-08 |
Other References:
MODERATOR (HUAWEI): "FL summary#4 for AI 9.4.1.2 SL-U physical channel design framework", 3GPP DRAFT; R1-2205241, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 24 May 2022 (2022-05-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052191878
QUALCOMM INCORPORATED: "Physical Channel Design for Sidelink on Unlicensed Spectrum", 3GPP DRAFT; R1-2205034, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052144140
QUALCOMM INCORPORATED: "Physical Channel Design for Sidelink on Unlicensed Spectrum", 3GPP DRAFT; R1-2205034, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052144140
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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