Transmit power control commands for a secondary cell
Abstract:
A wireless device receives at least one message comprising configuration parameters of a plurality of cells grouped into a plurality of physical uplink control channel (PUCCH) groups comprising: a primary PUCCH group comprising a primary cell with a primary PUCCH, and a secondary PUCCH group comprising a PUCCH secondary cell with a secondary PUCCH. The wireless device receives, on a common search space of the primary cell, a transmit power control (TPC) command for the secondary PUCCH. The wireless device ignores the TPC command when the PUCCH secondary cell is in a deactivated state.
Public/Granted literature
Information query
Patent Agency Ranking
0/0