Patent ID: 11902983
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method performed by a base station (BS), the method comprising:
receiving, by the base station, a signal having a signal strength that is higher than a threshold value;
identifying, by the base station, that decoding of the received signal fails;
identifying, by the base station, that resources on which the received signal has been received are included in an overlapped portion in which a first resource dynamically allocated by control information and a second resource predetermined by configuration information overlap;
identifying, based on the resources being included in the overlapped portion, an amount of the resources in the overlapped portion;
skipping storage, in a buffer, by the base station, of the received signal that failed decoding, based on the amount of the resources in the overlapped portion exceeding a threshold amount of resources; and
requesting, by the base station, retransmission of the received signal on a resource excluding the overlapped portion.