Title:
TERMINAL DEVICE, BASE STATION DEVICE, AND WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/209863
Kind Code:
A1
Abstract:
A terminal device has: N transmitting circuits; a receiving unit that receives correspondence information including correspondence relationships between M carriers and the N transmission circuits from a base station device; and a control unit that in accordance with the correspondence information, selects, from the N transmission circuits, a first transmission circuit that performs signal processing on first data to be transmitted on a first carrier and transmits the data, and performs control so as to transmit the first data to the base station device on the first carrier using the first transmission circuit.
Inventors:
AKIMOTO YOSUKE (JP)
Application Number:
PCT/JP2022/019060
Publication Date:
November 02, 2023
Filing Date:
April 27, 2022
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
H04B1/00; H04W72/04; H04B1/401; H04W8/22
Foreign References:
| JP2021514552A | 2021-06-10 |
Other References:
HUAWEI, HISILICON: "CR to TS 38.101-1: update of signaling for Tx switching", 3GPP DRAFT; R4-2209745, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Electronic Meeting; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052140937
QUALCOMM INCORPORATED: "Remaining Issues of Rel-17 UL Tx switching", 3GPP DRAFT; R1-2202110, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. emeeting; 20220221 - 20220303, 15 February 2022 (2022-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052114739
QUALCOMM INCORPORATED: "UE features for Rel-17 UL Tx switching", 3GPP DRAFT; R1-2202181, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. emeeting; 20220221 - 20220303, 15 February 2022 (2022-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052114782
QUALCOMM INCORPORATED: "Remaining Issues of Rel-17 UL Tx switching", 3GPP DRAFT; R1-2202110, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. emeeting; 20220221 - 20220303, 15 February 2022 (2022-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052114739
QUALCOMM INCORPORATED: "UE features for Rel-17 UL Tx switching", 3GPP DRAFT; R1-2202181, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. emeeting; 20220221 - 20220303, 15 February 2022 (2022-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052114782
Attorney, Agent or Firm:
DOI Kenji et al. (JP)
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