Title:
USER EQUIPMENT AND METHOD FOR HANDLING PHYSICAL DOWNLINK SHARED CHANNEL RECEPTION
Document Type and Number:
WIPO Patent Application WO/2023/011636
Kind Code:
A1
Abstract:
A method by a UE for handling PDSCH reception includes receiving, from a BS, a first PDSCH configuration in a CFR configuration for a multicast PDSCH, a second PDSCH configuration in a BWP configuration for a unicast PDSCH, and first DCI scheduling the multicast PDSCH, the first PDSCH configuration including a first aperiodic resource set configuration, the second PDSCH configuration including a resource configuration and a second aperiodic resource set configuration, the resource configuration for configuring one or more ZP CSI-RS resources, and the first DCI including a first field for triggering a first aperiodic ZP CSI-RS; and determining, based on the first field, a first ZP CSI-RS resource set, which is not available for reception of the multicast PDSCH, from a first list of ZP CSI-RS resource sets configured by the first aperiodic resource set configuration. The resource configuration is absent in the first PDSCH configuration.
Inventors:
WANG HAIHAN (CN)
WEI CHIAHUNG (CN)
CHEN HUNGCHEN (CN)
WEI CHIAHUNG (CN)
CHEN HUNGCHEN (CN)
Application Number:
PCT/CN2022/110590
Publication Date:
February 09, 2023
Filing Date:
August 05, 2022
Export Citation:
Assignee:
FG INNOVATION CO LTD (CN)
International Classes:
H04L25/03; H04B7/06
Foreign References:
| US20180212800A1 | 2018-07-26 | |||
| CN105144621A | 2015-12-09 | |||
| CN112514437A | 2021-03-16 |
Other References:
QUALCOMM INCORPORATED: "Views on UE feedback for Multicast RRC_CONNECTED UEs", 3GPP DRAFT; R1-2103187, 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, XP052177986
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: