Title:
TERMINAL, BASE STATION AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/224941
Kind Code:
A1
Abstract:
Provided is a terminal which includes: a reception unit that receives an RRC message including settings for a communication DLBWP and a communication ULBWP, which are set for a specific terminal; a control unit that switches an active ULBWP to the communication ULBWP if uplink scheduling is requested and if the active ULBWP is not configured with an uplink control channel resource setting for each individual terminal; and a transmission unit that transmits the scheduling request to the base station with the active ULBWP.
Inventors:
MAEMOTO DAIKI (JP)
SOGABE HARUHIKO (JP)
TAKAHASHI HIDEAKI (JP)
SOGABE HARUHIKO (JP)
TAKAHASHI HIDEAKI (JP)
Application Number:
PCT/JP2022/018098
Publication Date:
October 27, 2022
Filing Date:
April 19, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H04W72/04; H04W72/12
Domestic Patent References:
| WO2020067951A1 | 2020-04-02 | |||
| WO2020142683A1 | 2020-07-09 |
Foreign References:
| JP2020025183A | 2020-02-13 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Medium Access Control (MAC) protocol specification (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.321, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V16.4.0, 29 March 2021 (2021-03-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 157, XP052000122
ERICSSON: "Reduced maximum UE bandwidth for RedCap", 3GPP DRAFT; R1-2102722, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177715
HUAWEI, HISILICON: "Potential solutions for UE complexity reduction", 3GPP DRAFT; R1-2100230, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. E-meeting; 20210125 - 20210205, 19 January 2021 (2021-01-19), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051970862
ERICSSON: "Reduced maximum UE bandwidth for RedCap", 3GPP DRAFT; R1-2102722, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177715
HUAWEI, HISILICON: "Potential solutions for UE complexity reduction", 3GPP DRAFT; R1-2100230, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. E-meeting; 20210125 - 20210205, 19 January 2021 (2021-01-19), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051970862
Attorney, Agent or Firm:
KAMATA, Toru et al. (JP)
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