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AssigneeSharp Kabushiki Kaisha
InventorsTatsushi Aiba, Shoichi Suzuki, Kazunari Yokomakura, Hiroki Takahashi
Estimating the term…
Processing relating to transmit power is efficiently performed. A terminal device includes a reception unit configured to receive a first parameter and a second parameter, and a first MAC processing unit configured to acquire a type 2 power headroom. The first MAC processing unit acquires a value of the type 2 power headroom for a primary cell, in a case that the first parameter is configured and that simultaneous transmissions on a Physical Uplink Control CHannel (PUCCH) and on a Physical Uplink Shared CHannel (PUSCH) are configured, and acquires a value of the type 2 power headroom for the primary cell, regardless of whether simultaneous transmissions on the Physical Uplink Control CHannel (PUCCH) and on the Physical Uplink Shared CHannel (PUSCH) are configured in a case that the second parameter is configured.
A terminal device that communicates with a base station device by using a plurality of serving cells including a primary cell (Pcell) and a secondary cell (Scell), the terminal device comprising:
A base station device that communicates with a terminal device by using a plurality of serving cells including a primary cell (Pcell) and a secondary cell (Scell), the base station device comprising:
A communication method of a terminal device that communicates with a base station device by using a plurality of serving cells including a primary cell (Pcell) and a secondary cell (Scell), the communication method comprising:
A communication method of a base station device that communicates with a terminal device by using a plurality of serving cells including a primary cell (Pcell) and a secondary cell (Scell), the communication method comprising:
Dependencies are inferred from the claim text.