Mobile communication system, mobile station apparatus, base station apparatus, method for managing mobile station apparatus, method for managing base station apparatus and processing station
AssigneeSharp Kabushiki Kaisha
InventorsShohei YAMADA, Katsunari UEMURA
Life of this patent
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Abstract
A mobile station apparatus includes a radio resource control circuit. The radio resource control circuit obtains, from a base station apparatus, system information broadcasted on a first component carrier. The radio resource control circuit also obtains, from the base station apparatus, updated system information corresponding to a second component carrier via a dedicated radio resource control signaling in a case that the system information corresponding to the second component carrier is changed.
Claims6
A mobile station apparatus comprising:
- a radio resource control circuit configured to obtain, from a base station apparatus, system information broadcasted on a first component carrier, wherein
- the radio resource control circuit is further configured to obtain, from the base station apparatus, updated system information corresponding to a second component carrier via a dedicated radio resource control signaling in a case that the system information corresponding to the second component carrier is changed.
A base station apparatus comprising:
- a radio resource control circuit configured to broadcast system information on a first component carrier, wherein
- the radio resource control circuit is further configured to transmit, to a mobile station apparatus, updated system information corresponding to a second component carrier via a dedicated radio resource control signaling in a case that the system information corresponding to the second component carrier is changed.
A communication method performed by a mobile station apparatus, the communication method comprising:
- obtaining, from a base station apparatus, system information broadcasted on a first component carrier;
- and
- obtaining, from the base station apparatus, updated system information corresponding to a second component carrier via a dedicated radio resource control signaling in a case that the system information corresponding to the second component carrier is changed.
A communication method performed by a base station apparatus, the communication method comprising:
- broadcasting system information on a first component carrier;
- and
- transmitting, to a mobile station apparatus, updated system information corresponding to a second component carrier via a dedicated radio resource control signaling in a case that the system information corresponding to the second component carrier is changed.
Dependencies are inferred from the claim text.