Patent ID: 9462561
Filing Date: 2016-10-04
CPC Classification: H04W

Claim Text:
1. A wireless communication method for transmitting a plurality of wireless signals using a plurality of carriers from a second wireless communication apparatus to a first wireless communication apparatus, each of the plurality of carriers having each of a plurality of bandwidths, the wireless communication method comprising: determining, by the first wireless communication apparatus, a carrier group including at least two of the plurality of carriers; transmitting, by the first wireless communication apparatus, group power control information for controlling a transmission power of the carrier group to the second wireless communication apparatus, the group power control information being generated by the first wireless communication apparatus in accordance with a reception quality of the carrier group received from the second wireless communication apparatus, the reception quality of the carrier group being obtained based on at least one of the plurality of wireless signals that has a carrier included in the carrier group; and receiving the plurality of wireless signals from the second wireless communication apparatus in accordance with the group power control information; wherein the carrier group is determined based on when an accumulation of variations of transmission power in at least two of the plurality of carriers is equal to or smaller than a predetermined amount.