Mobile communication system
First Claim
1. A mobile communication system in which, with separate use of a plurality of component carriers or with use of aggregated carriers including said plurality of component carriers aggregated, a base station performs radio communication with a user equipment corresponding to a component carrier of said plurality of component carriers or a user equipment corresponding to a carrier set of said aggregated carriers,wherein in a case where the base station performs radio communication with the user equipment corresponding to said aggregated carriers with the use of said aggregated carriers, each of a plurality of transport blocks created by dividing a transport channel is transmitted per each of said plurality of component carriers constituting said aggregated carriers, and control information related to radio communication between the base station and the user equipment corresponding to said aggregated carriers is transmitted using a single transport block of said plurality of transport blocks.
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Abstract
In a mobile communication system according to the present invention, with the separate use of a plurality of component carriers or with the use of a carrier set including the plurality of component carriers aggregated, a base station performs radio communication with a user equipment corresponding to the component carrier or a user equipment corresponding to the aggregated carriers. In particular, in a case where the base station performs radio communication with the user equipment corresponding to the aggregated carriers with the use of the aggregated carriers, each of a plurality of transport blocks created by dividing a transport channel is transmitted per each of the plurality of component carriers constituting the aggregated carriers, and control information related to radio communication between the base station and the user equipment corresponding to the aggregated carriers is transmitted such that physical information of the corresponding component carrier is identifiable.
21 Citations
9 Claims
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1. A mobile communication system in which, with separate use of a plurality of component carriers or with use of aggregated carriers including said plurality of component carriers aggregated, a base station performs radio communication with a user equipment corresponding to a component carrier of said plurality of component carriers or a user equipment corresponding to a carrier set of said aggregated carriers,
wherein in a case where the base station performs radio communication with the user equipment corresponding to said aggregated carriers with the use of said aggregated carriers, each of a plurality of transport blocks created by dividing a transport channel is transmitted per each of said plurality of component carriers constituting said aggregated carriers, and control information related to radio communication between the base station and the user equipment corresponding to said aggregated carriers is transmitted using a single transport block of said plurality of transport blocks.
Specification