Title:
TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/100751
Kind Code:
A1
Abstract:
This terminal device comprises: a reception unit that receives a PDCCH on which PUSCH-scheduling DCI is disposed; a transmission unit that transmits the PUSCH; and a higher layer processing unit that manages a first higher layer parameter, a second higher layer parameter, and a third higher layer parameter. Frequency hopping is applied for the PUSCH on the basis of at least the DCI. The first higher layer parameter is a higher layer parameter for providing whether DMRS bundling for the PUSCH is enabled. The second higher layer parameter is a higher layer parameter that provides a window length of a time domain window that is configured. When the first higher layer parameter and the third higher layer parameter are provided, a hopping interval for the frequency hopping is determined on the basis of the third higher layer parameter. When the first higher layer parameter and the second higher layer parameter are provided and the third higher layer parameter is not provided, the hopping interval is determined on the basis of the second higher layer parameter. The case where the first higher layer parameter is provided and the second higher layer parameter and the third higher layer parameter are not provided is not expected.
Inventors:
FUKUI TAKAHISA
SUZUKI SHOICHI
NOGAMI TOSHIZO
NAKASHIMA DAIICHIRO
OUCHI WATARU
YOSHIMURA TOMOKI
LIN HUIFA
MORIMOTO RYOTA
SUZUKI SHOICHI
NOGAMI TOSHIZO
NAKASHIMA DAIICHIRO
OUCHI WATARU
YOSHIMURA TOMOKI
LIN HUIFA
MORIMOTO RYOTA
Application Number:
PCT/JP2022/043481
Publication Date:
June 08, 2023
Filing Date:
November 25, 2022
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W72/231; H04B1/713; H04L27/26; H04W72/044; H04W72/0446; H04W72/1268; H04W72/232
Domestic Patent References:
| WO2021090500A1 | 2021-05-14 |
Other References:
ZTE CORPORATION: "Discussion on PUCCH coverage enhancements", 3GPP TSG RAN WG1 #106B-E R1-2108848, 30 September 2021 (2021-09-30), XP052057730
MODERATOR (QUALCOMM): "FL summary #3 of PUCCH coverage enhancement", 3GPP TSG RAN WG1 #106B-E R1-2110590, 19 October 2021 (2021-10-19), XP052061639
MODERATOR (QUALCOMM): "FL summary #3 of PUCCH coverage enhancement", 3GPP TSG RAN WG1 #106B-E R1-2110590, 19 October 2021 (2021-10-19), XP052061639
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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