Mobile communication system, mobile station apparatus base station apparatus, method for managing mobile station apparatus, method for managing base station apparatus and processing section
First Claim
1. A mobile station apparatus comprising:
- a wireless section configured to;
communicate with a base station apparatus by aggregation using a plurality of component carriers including a first component carrier and one or more second component carriers; and
a radio resource control section configured to;
detect, from the base station apparatus, a notification of updating of system information broadcasted in the first component carrier, whereinthe notification is transmitted using a paging channel on the first component carrier;
obtain, from the base station apparatus, the system information; and
obtain, from the base station apparatus, system information corresponding to the second component carrier, whereinthe system information corresponding to the second component carrier is updated using dedicated radio resource control signaling.
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Abstract
A mobile communication system includes a base station apparatus and a mobile station apparatus. The base station apparatus is configured to provide, to the mobile station apparatus via paging, a notification of updating of system information corresponding to a first component carrier, and provide, to the mobile station apparatus via radio resource control signaling, updated system information corresponding to a second component carrier. The mobile station apparatus is configured to detect, from the base station apparatus via the paging, the notification of updating of the system information corresponding to the first component carrier, and obtain, from the base station apparatus, the updated system information broadcasted in the first component carrier, and obtain, from the base station apparatus via the radio resource control signaling, the updated system information corresponding to the second component carrier.
18 Citations
10 Claims
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1. A mobile station apparatus comprising:
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a wireless section configured to; communicate with a base station apparatus by aggregation using a plurality of component carriers including a first component carrier and one or more second component carriers; and a radio resource control section configured to; detect, from the base station apparatus, a notification of updating of system information broadcasted in the first component carrier, wherein the notification is transmitted using a paging channel on the first component carrier; obtain, from the base station apparatus, the system information; and obtain, from the base station apparatus, system information corresponding to the second component carrier, wherein the system information corresponding to the second component carrier is updated using dedicated radio resource control signaling. - View Dependent Claims (2)
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3. A base station apparatus, comprising:
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a wireless section configured to; communicate with a mobile station apparatus by aggregation using a plurality of component carriers including a first component carrier and one or more second component carriers for the mobile station apparatus; and a radio resource control section configured to; provide, to the mobile station apparatus, a notification of updating of system information broadcasted in the first component carrier, wherein the notification is transmitted using a paging channel on the first component carrier; provide, to the mobile station apparatus, the system information; and provide, to the mobile station apparatus, system information corresponding to the second component carrier, wherein the system information corresponding to the second component carrier is updated using dedicated radio resource control signaling. - View Dependent Claims (4)
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5. A method performed by a mobile station apparatus, the method comprising:
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communicating with a base station apparatus by aggregation using a plurality of component carriers including a first component carrier and one or more second component carriers; detecting, from the base station apparatus, a notification of updating of system information broadcasted in the first component carrier, wherein the notification is transmitted using a paging channel on the first component carrier; obtaining, from the base station apparatus, the system information; and obtaining, from the base station apparatus, system information corresponding to the second component carrier, wherein the system information corresponding to the second component carrier is updated using dedicated radio resource control signaling. - View Dependent Claims (6, 7)
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8. A method performed by a base station apparatus, the method comprising:
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communicating with a mobile station apparatus by aggregation using a plurality of component carriers including a first component carrier and one or more second component carriers for the mobile station apparatus; providing, to the mobile station apparatus, a notification of updating of system information broadcasted in the first component carrier, wherein the notification is transmitted using a paging channel on the first component carrier; providing, to the mobile station apparatus, the system information; and providing, to the mobile station apparatus, system information corresponding to the second component carrier, wherein the system information corresponding to the second component carrier is updated using dedicated radio resource control signaling. - View Dependent Claims (9, 10)
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Specification