WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD
A wireless communication device includes processor circuitry configured to control, in a case of performing communication with another wireless communication device, so as to perform data communication using simultaneously a plurality of cell groups including a cell being able to control a control plane and another cell that are selected when the communication with the other wireless communication device in a non-communication mode is established.
1 . A wireless communication device comprising:
processor circuitry configured to control, in a case of performing communication with another wireless communication device, so as to perform data communication using simultaneously a plurality of cell groups including a cell being able to control a control plane and another cell that are selected when the communication with the other wireless communication device in a non-communication mode is established.
2 . The wireless communication device according to claim 1 , wherein upon acquisition of identification information about a secondary base station corresponding to the other cell from the other wireless communication device, the processor circuitry is further configured to notify the secondary base station that the data communication is performed.
3 . The wireless communication device according to claim 1 , wherein when the communication with the other wireless communication device in the non-communication mode is established, the processor circuitry is further configured to notify the other wireless communication device of identification information that is capable of identifying the wireless communication device and the other wireless communication device simultaneously.
4 . The wireless communication device according to claim 1 , wherein when the communication with the other wireless communication device in the non-communication mode is established, the processor circuitry is further configured to acquire a measurement result of reference signal received power in the other wireless communication device, determines a secondary base station corresponding to the other cell in accordance with the measurement result, and request the identification information to be allocated to the other wireless communication device from the secondary base station.
5 . A wireless communication device comprising processor circuitry configured to control, in a case of performing communication with another wireless communication device, so as to perform data communication using simultaneously a plurality of cell groups including a cell being able to control a control plane and another cell that are selected when the communication with the other wireless communication device is established in a non-communication mode under control from the other wireless communication device.
6 . The wireless communication device according to claim 5 , wherein the processor circuitry is further configured to notify identification information about a secondary base station corresponding to the other cell to a primary base station corresponding to the cell capable of controlling the control plane.
7 . The wireless communication device according to claim 5 , wherein when the communication with the other wireless communication device is established in the non-communication mode, the processor circuitry is notified of identification information that is capable of identifying the wireless communication device and the other wireless communication device simultaneously from the other wireless communication device.
8 . The wireless communication device according to claim 5 , wherein when the communication with the other wireless communication device is established in the non-communication mode, the processor circuitry is further configured to notify information indicating that the other wireless communication device is a primary base station corresponding to the cell capable of controlling the control plane or information indicating that the other wireless communication device is a secondary base station corresponding to the other cell.
9 . A wireless communication system comprising a first wireless communication device and a second wireless communication device, wherein
the first wireless communication device is further configured to control, in a case of performing communication with the second wireless communication device, so as to perform data communication using simultaneously a plurality of cell groups including a cell being able to control a control plane and another cell that are selected when the communication with the second wireless communication device in a non-communication mode is established, and
the second wireless communication device is further configured to control, in a case of performing communication with the first wireless communication device, so as to perform data communication using simultaneously the plurality of cell groups selected when the communication with the first wireless communication device is established in the non-communication mode under control from the first wireless communication device.