TERMINAL DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT

摘要

Provided is a terminal device (2) that communicates with a base station device, including: a reception unit (205) that receives information related to a first configuration and/or information related to a second configuration, and a grant; and a transmission unit (207) that, in a case of an uplink signal being scheduled based on the grant, transmits the uplink signal to the base station device in an earliest uplink subframe on or after a designated subframe from a subframe in which the grant was detected, wherein in a case of the first configuration and the second configuration being set, the transmission unit (207) configures a transmit power control method for respective subframe subsets according to the type of grant.

主权项

1. A terminal device that communicates with a base station device, comprising:
a reception unit that receives information related to a first configuration and/or information related to a second configuration, and a grant; and a transmission unit that, in a case of an uplink signal being scheduled based on the grant, transmits the uplink signal to the base station device in an earliest uplink subframe on or after a designated subframe from a subframe in which the grant was detected, wherein in a case of both the first configuration and the second configuration being configured, if the grant is a first grant, the transmission unit configures a transmit power of the uplink signal based on a first uplink power control method if the uplink subframe is included in a first subframe subset, configures the transmit power of the uplink signal based on a second uplink power control method if the uplink subframe is included in a second subframe subset, and if the grant is a second grant, the transmission unit configures the transmit power of the uplink signal based on the same uplink power control method, irrespectively of whether the uplink subframe is included in the first subframe subset or the second subframe subset.