US Patent Application 17801437. METHOD FOR RETRANSMISSION-RELATED OPERATION OF RELAY UE IN WIRELESS COMMUNICATION SYSTEM simplified abstract
METHOD FOR RETRANSMISSION-RELATED OPERATION OF RELAY UE IN WIRELESS COMMUNICATION SYSTEM
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METHOD FOR RETRANSMISSION-RELATED OPERATION OF RELAY UE IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 17801437 titled 'METHOD FOR RETRANSMISSION-RELATED OPERATION OF RELAY UE IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
This patent application describes a method for operating a sidelink relay UE in a wireless communication system. The method includes the following steps:
- The relay UE receives a first signal from a source UE.
- The relay UE transmits a second signal to a destination UE, based on the first signal.
- The relay UE performs retransmission of the second signal to the destination UE.
The number of times that the relay UE can retransmit the second signal is determined by excluding the number of times that the relay UE has transmitted a reception acknowledgement response to the source UE from a first maximum retransmission number.
In summary, this patent application presents a method for a relay UE to receive a signal from one UE and transmit it to another UE, with a specific limit on the number of retransmissions based on the relay UE's acknowledgement responses.
Original Abstract Submitted
An embodiment relates to a method for an operation of a sidelink relay UE in a wireless communication system, the method comprising: a step in which the relay UE receives a first signal from a source UE; a step in which the relay UE transmits a second signal based on the first signal to a destination UE; and a step in which the relay UE performs retransmission of the second signal to the destination UE, wherein, on the basis that the relay UE is configured to transmit a reception acknowledgement response to the first signal, the number of times that the relay UE can retransmit the second signal is obtained by excluding the number of times that the relay UE has transmitted a reception acknowledgement response to the source UE from a first maximum retransmission number.