Title:
TERMINAL AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/100811
Kind Code:
A1
Abstract:
This terminal has a reception unit for executing listen-before-talk (LBT) for a given transmission in an unlicensed band, a control unit for mapping the given transmission to a resource on the basis of a plurality of possible transmission start timings, and a transmission unit that starts the given transmission at the possible transmission start timing immediately after the LBT is successful. The control unit applies a portion of the signal configuration of the given transmission at a foremost timing among the plurality of possible transmission start timings to a transmission at a second or subsequent timing among the plurality of possible transmission start timings.
Inventors:
YOSHIOKA SHOHEI (JP)
SHICHIJO TAICHI (JP)
NAGATA SATOSHI (JP)
SHICHIJO TAICHI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2022/041788
Publication Date:
May 16, 2024
Filing Date:
November 09, 2022
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/40; H04W16/14; H04W92/18
Other References:
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
EURECOM: "Physical channel design for sidelink on unlicensed spectrum", 3GPP DRAFT; R1-2207064, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275002
EURECOM: "Physical channel design for sidelink on unlicensed spectrum", 3GPP DRAFT; R1-2207064, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275002
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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