Method and apparatus for decoding a PDSCH using pre-emption
US11317411B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | May 11, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/23
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
At least two PDSCH resource allocations can be received. Different PDSCH resource allocations of the at least two PDSCH resource allocations can be associated with different spatial filters for a UE. A pre-emption indication that indicates pre-empted resources can be received. A determination can be made as to whether the pre-emption indication is applicable to a first PDSCH resource allocation, a second PDSCH resource allocation, both PDSCH resource allocations, or no PDSCH resource allocation of the at least two PDSCH resource allocations. A first PDSCH corresponding to the first PDSCH resource allocation can be decoded based on no transmission being present for the UE in the pre-empted resources in response to determining the pre-emption indication is applicable to the first PDSCH resource allocation and not applicable to the second PDSCH resource allocation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.