Patent ID: 8958342
Filing Date: 2015-02-17
Classification: H04B,H04J,H04L,H04W,Y02B,Y02D

Abstract:
1. A method comprising: a) receiving, by a wireless device, at least one radio resource control message from a base station, said at least one radio resource control message to cause in said wireless device: b) decoding, by said wireless device, an information element in a received control message indicating transmission of one of said sounding reference signals in a symbol on subframe n on a first cell in a first cell group in said plurality of cell groups, said symbol overlapping in time with transmission of an uplink packet on at least one of: c) transmitting, by said wireless device, said one of said sounding reference signals if a power parameter is less than a maximum allowable transmission power in said symbol, a calculation of said power parameter considering transmission power of said uplink packet if said overlapping in time exceeds a first duration.