Patent ID: 9686067
Date: 2017-06-20
CPC Classifications: H04L,H04W

Claim:
1. A mobile station comprising: a transmitter adapted to transmit a channel quality information report and/or a sounding reference symbol to a base station in a mobile communication system in subframe N, wherein subframe N is configured for the mobile station for transmission of periodic channel quality information reports and/or periodic sounding reference symbols, a processor adapted to determine whether the mobile station will be in DRX Active Time or DRX Non-Active Time in subframe N, at least based on MAC control elements, relating to the DRX operation, received by the mobile station until and including subframe N−(4+k), where k is an integer value from 1 to K, the transmitter further adapted to transmit the channel quality information report and/or the sounding reference symbol to the base station in subframe N, in case the mobile station is determined by the processor to be in DRX Active Time in subframe N.