Title:
METHODS FOR PDSCH ALLOCATIONS IN SBFD
Document Type and Number:
WIPO Patent Application WO/2024/032305
Kind Code:
A1
Abstract:
Techniques pertaining to techniques for physical downlink shared channel (PDSCH) allocation in subband full duplex (SBFD) networks are described. Such techniques pertain to both PDSCH frequency domain resource allocation (FDRA) Type-0 and/or FDRA Type-1 and include the use of fractional resource block groups (RBGs), virtual resource block (VRB) -interleaving, canceling one or more repetitions or SPS transmission in a slot that is an SBFD slot or a non-SBFD slot. The techniques further include VRB-to-physical resource block (PRB) mapping that excludes one or more PRBs in the sequence of PRBs that belong to one or more UL-subband or one or more guard bands and applying one or more rules to provide for the selection of a wideband setting for a precoder resource block (RB) group (PRG) size with respect to use of a physical downlink shared channel (PDSCH) demodulation reference signal (DMRS).
Inventors:
NEMETH JOZSEF GABOR (GB)
AL-IMARI MOHAMMED S ALEABE (GB)
AL-IMARI MOHAMMED S ALEABE (GB)
Application Number:
PCT/CN2023/106855
Publication Date:
February 15, 2024
Filing Date:
July 12, 2023
Export Citation:
Assignee:
MEDIATEK SINGAPORE PTE LTD (SG)
MEDIATEK INC (CN)
MEDIATEK INC (CN)
International Classes:
H04W72/04
Foreign References:
| US20210352667A1 | 2021-11-11 | |||
| US20190261325A1 | 2019-08-22 | |||
| US20210377938A1 | 2021-12-02 |
Other References:
ERICSSON: "Sub-band non-overlapping full duplex", 3GPP DRAFT; R1-2204107, 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, XP052143999
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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