Patent ID: 7778224
Filing Date: 2010-08-17
Classification: H04B,H04J,H04W

Abstract:
1. A mobile station apparatus for use in a CDMA/TDD mobile communication system in which a communication frame comprising a plurality of time slots including a plurality of forward link time slots and at least one reverse link time slot is employed, the mobile station apparatus comprising: a receiver that receives the communication frame; a measurer that measures a reception quality of each of the plurality of forward link time slots in the received communication frame including time slots to which a common control channel is assigned; a controller that increases a weight of the reception quality of a forward link time slot when a time interval between the forward link time slot and a reverse link time slot for which transmission power control is preformed decreases; and a transmission power controller that performs transmission power control for the reverse link time slot, according to the reception quality of which the weight is increased by the controller.