User equipment and feedback information transmission method
A user equipment including: a reception unit configured to receive sidelink data from a transmission side user equipment; and a transmission unit configured to transmit feedback information for the sidelink data, wherein the transmission unit transmits the feedback information using a resource determined based on a transmission ID that is an ID on the transmission side user equipment, or a reception ID that is an ID on the user equipment, or both of the transmission ID and the reception ID.
1. A terminal comprising:
a receiver configured to receive data and control information by sidelink;
a processor configured to determine a resource for transmitting feedback information for the data based on a transmission source ID included in the control information; and
a transmitter configured to transmit the feedback information by the resource,
wherein the processor is configured to determine the resource by using a function that inputs the transmission source ID and outputs information indicating the resource.
2. The terminal as claimed in claim 1 , wherein the resource for transmitting the feedback information is associated with a transmission resource of the data.
3. A terminal comprising:
a transmitter configured to transmit data and control information by sidelink; and
a receiver configured to receive feedback information for the data, wherein the feedback information is transmitted by a resource that is determined based on a transmission source ID included in the control information,
wherein the receiver receives the feedback information by the resource that is determined by using a function that inputs the transmission source ID and outputs information indicating the resource.
4. A communication method executed by a terminal, the communication method comprising:
receiving data and control information by sidelink;
determining a resource for transmitting feedback information for the data based on a transmission source ID included in the control information;
transmitting the feedback information by the resource; and
determining the resource by using a function that inputs the transmission source ID and outputs information indicating the resource.