Title:
SIGNAL TRANSMISSION AND RECEPTION METHOD FOR WIRELESS COMMUNICATION AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/035102
Kind Code:
A1
Abstract:
A method by which a terminal receives a signal in a wireless communication system, according to an embodiment, comprises: receiving a discontinuous reception (DRX) configuration and a semi-persistent scheduling (SPS) configuration; and receiving an SPS physical downlink shared channel (PDSCH) that is based on the SPS configuration, wherein the SPS PDSCH may include eXtended reality (XR) traffic, and the SPS configuration may switch to an inactive pending state in a DRX off-duration of each DRX cycle that is based on the DRX configuration.
Inventors:
LEE SUNGHOON (KR)
LEE YOUNGDAE (KR)
KIM JAEHYUNG (KR)
YANG SUCKCHEL (KR)
BAE DUCKHYUN (KR)
LEE YOUNGDAE (KR)
KIM JAEHYUNG (KR)
YANG SUCKCHEL (KR)
BAE DUCKHYUN (KR)
Application Number:
PCT/KR2023/011731
Publication Date:
February 15, 2024
Filing Date:
August 09, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/23; H04W52/02; H04W72/12; H04W76/28
Domestic Patent References:
| WO2022032032A1 | 2022-02-10 |
Foreign References:
| US20220232477A1 | 2022-07-21 |
Other References:
MODERATOR (QUALCOMM INCORPORATED): "Moderator Summary#2 on XR specific power saving techniques", 3GPP DRAFT; R1-2205411, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 20 May 2022 (2022-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052192045
VIVO: "Discussion on XR specific capacity enhancements", 3GPP DRAFT; R1-2203586, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153061
LENOVO: "Discussion on XR-specific capacity enhancements", 3GPP DRAFT; R2-2207878, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20220817 - 20220826, 10 August 2022 (2022-08-10), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052261195
VIVO: "Discussion on XR specific capacity enhancements", 3GPP DRAFT; R1-2203586, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153061
LENOVO: "Discussion on XR-specific capacity enhancements", 3GPP DRAFT; R2-2207878, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20220817 - 20220826, 10 August 2022 (2022-08-10), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052261195
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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