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Patent Searching and Data


Title:
TERMINAL AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/089779
Kind Code:
A1
Abstract:
A terminal comprising a control unit that determines a time point for starting certain transmission in a unlicensed band, the time point being a start or an intermediate of a section set for inter-terminal direct communication in a unit time, a reception unit that executes the listen before talk (LBT) in an LBT channel for the transmission, and a transmission unit that starts, when the LBT is successful, the transmission to another terminal at the determined time point, wherein the control unit changes a signal for the transmission when the transmission is to be started at the intermediate of the section.

Inventors:
YOSHIOKA SHOHEI (JP)
SHICHIJO TAICHI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2022/039782
Publication Date:
May 02, 2024
Filing Date:
October 25, 2022
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/54; H04W16/14; H04W92/18
Other References:
QUALCOMM INCORPORATED: "Physical Channel Design for Sidelink on Unlicensed Spectrum", 3GPP TSG RAN WG1 #110B-E R1-2209986, 30 September 2022 (2022-09-30), XP052259457
MODERATOR (HUAWEI): "FL summary#5 for AI 9.4.1.2 SL-U physical channel design framework", 3GPP TSG RAN WG1 #110B-E R1-2210256, 20 October 2022 (2022-10-20), XP052259724
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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