US Patent No. 10,798,698

METHOD FOR MITIGATING INTER CELL INTERFERENCE AND DEVICE THEREFOR


Patent No. 10,798,698
Issue Date October 06, 2020
Title Method For Mitigating Inter Cell Interference And Device Therefor
Inventorship Hanbyul Seo, Anyang-si (KR)
Seungmin Lee, Anyang-si (KR)
Joonkui Ahn, Anyang-si (KR)
Suckchel Yang, Anyang-si (KR)
Inkwon Seo, Anyang-si (KR)
Assignee LG Electronics Inc., Seoul (KR)

Claim of US Patent No. 10,798,698

1. A method for receiving a downlink signal by a user equipment (UE) in a wireless communication, the method comprising:receiving a Radio Resource Control (RRC) message including time resource allocation information for Physical Downlink Shared Channel (PDSCH) signals;
receiving a Physical Downlink Control Channel (PDCCH) including downlink control information (DCI) in a first time resource n;
receiving a PDSCH, corresponding to the PDCCH, in a second time resource n+m after the first time resource, in accordance with the DCI and the time resource allocation information received through the RRC message; and
decoding the PDSCH signal,
wherein the time resource allocation information received through the RRC message includes both one or more time resource offset information and PDSCH starting point information,
wherein the UE identifies the second time resource n+m based on one of the one or more time resource offset information, as indicated by a value in a time resource indication field in the DCI, and
wherein the UE determines a starting Orthogonal Frequency-Division Multiplexing (OFDM) symbol of the PDSCH in the second time resource n+m based on the PDSCH starting point information included in the RRC message.