BASE STATION DEVICE, TERMINAL DEVICE, AND WIRELESS COMMUNICATION SYSTEM
A base station device in a wireless communication system supporting first communication in which uplink communication and downlink communication are performed with same timing by using different frequencies in a first slot in a carrier includes: a notifier that notifies a terminal device of first information regarding the first communication; and a communicator that performs the uplink communication with the terminal device in the first slot in accordance with the first information, wherein the first information includes information regarding an uplink resource of the uplink communication.
1 . A base station device in a wireless communication system supporting first communication in which uplink communication and downlink communication are performed with same timing by using different frequencies in a first slot in a carrier, the base station device comprising:
a notifier that notifies a terminal device of first information regarding the first communication; and
a communicator that performs the uplink communication with the terminal device in the first slot in accordance with the first information, wherein
the first information includes information regarding an uplink resource of the uplink communication.
2 . The base station device according to claim 1 , wherein the first information includes information representing a number of symbols for performing uplink communication in the first slot.
3 . The base station device according to claim 1 , wherein the first information includes information regarding a resource that is used neither as the uplink resource nor as a downlink resource.
4 . The base station device according to claim 3 , wherein the first information includes information regarding timing of a guard symbol that is a symbol used neither as the uplink resource nor as the downlink resource.
5 . The base station device according to claim 1 , wherein
the first information includes information regarding timing of an uplink symbol used as the uplink resource in the first communication, and
the terminal device uses neither as an uplink resource nor as a downlink resource a symbol other than the uplink symbol in a slot including the uplink symbol and a downlink symbol used as a downlink resource.
6 . A terminal device in a wireless communication system that includes a terminal station device supporting first communication in which uplink communication and downlink communication are performed with same timing by using different frequencies in a first slot in a carrier, the terminal device comprising:
a receiver that receives from the base station device first information regarding the first communication; and
a terminal communicator that performs the uplink communication with the base station device in the first slot in accordance with the first information, wherein
the first information includes information regarding an uplink resource of the uplink communication.
7 . A wireless communication system supporting first communication in which uplink communication and downlink communication are performed with same timing by using different frequencies in a first slot in a carrier, wherein
a base station device notifies a terminal device of first information regarding the first communication,
the terminal device receives the first information,
the base station device and the terminal device perform the uplink communication in the first slot in accordance with the first information, and
the first information includes information regarding an uplink resource of the uplink communication.