SECOND RADIO COMMUNICATION DEVICE AND FIRST RADIO COMMUNICATION DEVICE
A base station device includes, a transmitter configured to transmit a Radio Resource Control (RRC) message including information for configuring a secondary cell group to a terminal device, and a controller configured to control to refrain from performing first processing on the terminal device when the secondary cell group that is configured for the terminal device through the RRC message is in a first state.
1 . A base station device comprising:
a transmitter configured to transmit a Radio Resource Control (RRC) message including information for configuring a secondary cell group to a terminal device; and
a controller configured to control to refrain from performing a first processing on the terminal device when the secondary cell group that is configured for the terminal device through the RRC message is in a first state.
2 . The base station device according to claim 1 , wherein the controller is configured to control so that the terminal device does not transmit a control Protocol Data Unit (PDU) through the secondary cell group by refraining from performing the first processing.
3 . The base station device according to claim 1 , wherein the first state is a deactivated state.
4 . The base station device according to claim 1 , wherein the first processing is processing of re-association between a Quality of service (QOS) flow and a Data Radio Bearers (DRB).
5 . The base station device according to claim 1 , wherein the first processing is processing of re-associating a QoS flow that is associated with a DRB configured for the secondary cell group with another DRB.
6 . A terminal device comprising:
a transmitter configured to transmit a Radio Resource Control (RRC) message including information for configuring a secondary cell group from a base station device; and
a controller configured to control to, when the secondary cell group configured through the RRC message is in a first state, refrain from transmitting a control Protocol Data Unit (PDU) in accordance with a first processing of the base station device.
7 . The terminal device according to claim 6 , wherein the first state is a deactivated state.
8 . The terminal device according to claim 6 , wherein the first processing is a processing of re-association between a Quality of service (QOS) flow and a Data Radio Bearers (DRB).
9 . The terminal device according to claim 6 , wherein the first processing is a processing of re-associating a QoS flow that is associated with a DRB configured for the secondary cell group with another DRB.
10 . A radio communication system comprising:
a base station device configured to transmit a Radio Resource Control (RRC) message including information for configuring a secondary cell group; and
a terminal device configured to receive the RRC message, wherein
the base station device is configured to control to refrain from performing a first processing on the terminal device when the secondary cell group that is configured for the terminal device through the RRC message is in a first state, and
the terminal device is configured control to refrain from transmitting a control Protocol Data Unit (PDU) in accordance with the first processing.