MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND MOBILE COMMUNICATION METHOD

摘要

A mobile station apparatus that includes a controller that reduces transmission power in case that data is transmitted simultaneously and a transmission circuit that simultaneous transmits said data using a plurality of channels, where the plurality of channels consists of at least one physical uplink control channel and at least one physical uplink shared channel. The transmission circuit of the mobile station apparatus also transmit hybrid automatic repeat request control information on said at least one physical uplink shared channel and also transmits channel state information on said at least one physical uplink control channel.

主权项

1. A communication method for a mobile station apparatus, the communication method comprising:
reducing transmission power in case that data is transmitted simultaneously; simultaneous transmitting said data using a plurality of channels, wherein the plurality of channels consists of at least one physical uplink control channel and at least one physical uplink shared channel; transmitting hybrid automatic repeat request control information on said at least one physical uplink shared channel; and transmitting channel state information on said at least one physical uplink control channel.