Title:
METHOD AND DEVICE FOR ALLOCATING RADIO RESOURCES IN IN-BAND FULL DUPLEX COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2024/063605
Kind Code:
A1
Abstract:
A method and a device for allocating radio resources in in-band full duplex communication are disclosed. The method of a terminal comprises the steps of: receiving slot format information from a base station; confirming a DL section, an FL section, and an UL section on the basis of the slot format information; receiving UL subband information from the base station; and regarding a DL resource area as an UL resource area if an UL subband indicated by the UL subband information overlaps the DL resource area in the DL section.
Inventors:
MOON SUNG HYUN (KR)
KIM CHEUL SOON (KR)
NOH HOON DONG (KR)
LEE JUNG HOON (KR)
KIM CHEUL SOON (KR)
NOH HOON DONG (KR)
LEE JUNG HOON (KR)
Application Number:
PCT/KR2023/014519
Publication Date:
March 28, 2024
Filing Date:
September 22, 2023
Export Citation:
Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04W72/04; H04L5/00; H04L5/14; H04L27/26; H04W72/231; H04W72/232; H04W72/54
Foreign References:
| KR20200071126A | 2020-06-18 |
Other References:
PANASONIC: "Discussion on subband non-overlapping full duplex", 3GPP DRAFT; R1-2207261, 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, XP052275197
SAMSUNG: "SBFD feasibility and design considerations for NR duplex evolution", 3GPP DRAFT; R1-2206421, 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, XP052274353
ZTE: "Discussion of subband non-overlapping full duplex", 3GPP DRAFT; R1-2205960, 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, XP052273893
QUALCOMM INCORPORATED: "On deployment scenarios and evaluation methodology for NR duplex evolution", 3GPP DRAFT; R1-2207230, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse; 20220822 - 20220826, 13 August 2022 (2022-08-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275166
SAMSUNG: "SBFD feasibility and design considerations for NR duplex evolution", 3GPP DRAFT; R1-2206421, 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, XP052274353
ZTE: "Discussion of subband non-overlapping full duplex", 3GPP DRAFT; R1-2205960, 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, XP052273893
QUALCOMM INCORPORATED: "On deployment scenarios and evaluation methodology for NR duplex evolution", 3GPP DRAFT; R1-2207230, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse; 20220822 - 20220826, 13 August 2022 (2022-08-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275166
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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