Patent ID: 9100924
Filing Date: 2015-08-04
Classification: H04L,H04W

Abstract:
1. A radio communication system comprising: a mobile station apparatus configured to transmit a first reference signal and a second reference signal to a base station apparatus, wherein the base station apparatus is configured to transmit to the mobile station apparatus information indicating a first parameter P the mobile station apparatus is configured to: set a first transmit power P transmit the first reference signal to the base station apparatus with the first transmit power P transmit the second reference signal to the base station apparatus with the second transmit power P the first transmit power P P for the transmission of the first reference signal then k=0 based on higher layer signaling, for the transmission of the second reference signal then k=1 based on downlink control information, min {a first value, a second value} is defined as a function which returns a minimum value among the first value and the second value, the first value being P P wherein P