Method for transmitting or receiving signal in wireless communication system, and device for supporting same
US12155602B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 4, 2020 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Jul 8, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method comprises: receiving uplink reference signal (UL-RS) configuration information; transmitting UL-RS on a UL-RS resource configured based on the UL-RS configuration information; and decoding a physical downlink shared channel (PDSCH) in a predetermined resource region, wherein: based on the configuration of discontinuous reception (DRX), a physical downlink control channel for the PDSCH is monitored within ON duration related to the DRX; the UL-RS resource includes at least one resource element (RE); the at least one RE is configured as N-comb on a frequency domain; the start position of each of the at least one RE on the frequency domain is determined based on a predetermined offset and a comb offset included in the UL-RS configuration information; the predetermined offset is acquired based on at least one orthogonal frequency division multiplexing symbol of the at least one RE and the N-comb; and the N is a natural number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.