Patent ID: 11950104
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The method of claim 15, wherein the adjusted retransmission configuration information is configured to instruct the UE to perform automatic uplink retransmission on an adjusted retransmission alternative resource, and
wherein after the LBT detection performed on the grant-free uplink transmission resource fails, performing uplink retransmission according to the adjusted retransmission configuration information comprises:
determining an enlarged retransmission alternative resource based on the original retransmission alternative resource, according to the adjusted retransmission configuration information; and
performing automatic uplink retransmission by using the enlarged retransmission alternative resource, after the LBT detection performed on the grant-free uplink transmission resource fails.