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

Claim 5:
6. A base station (BS) comprising:
a transceiver; and
a controller configured to:
receive a signal having a signal strength that is higher than a threshold value,
identify that decoding of the received signal fails,
identify 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,
identify, based on the resources being included in the overlapped portion, an amount of the resources in the overlapped portion;
skip storage, in a buffer, 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
request retransmission of the received signal on a resource excluding the overlapped portion.