Radio link monitoring in a multi-transmission and reception point scenario

A wireless device comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
• receive one or more configuration parameters for a cell, wherein the one or more configuration parameters indicate control resource set (coreset) groups comprising a plurality of corset groups, wherein each of the coreset groups comprises one or more respective coresets and the one or more configuration parameters further indicate a respective coreset group index for each coreset in the coreset groups;
• select, for radio link monitoring of the cell, a coreset group among the coreset groups with a pre-defined index value;
• and
• measure, for the radio link monitoring of the cell, a reference signal indicated by a transmission configuration indication (TCI) state of a coreset in the selected coreset group.

A system comprising:

• a base station comprising one or more first processors and first memory storing first instructions that, when executed by the one or more first processors, cause the base station to transmit one or more configuration parameters for a cell, wherein the one or more configuration parameters indicate control resource set (coreset) groups comprising a plurality of corset groups, wherein each of the coreset groups comprises one or more respective coresets and the one or more configuration parameters further indicate a respective coreset group index for each coreset in the coreset groups;
• and
• a wireless device comprising one or more second processors and second memory storing second instructions that, when executed by the one or more second processors, cause the wireless device to:
• receive the one or more configuration parameters;
• select, for radio link monitoring of the cell, a coreset group among the coreset groups with a pre-defined index value;
• and
• measure, for the radio link monitoring of the cell, a reference signal indicated by a transmission configuration indication (TCI) state of a coreset in the selected coreset group.