Beam failure management for preconfigured resource in RRC inactive state

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, in a connected state, a release message indicating an uplink grant of a first cell for use in an inactive state, wherein the uplink grant is associated with a synchronization signal block (SSB) of a plurality of SSBs of the first cell;
• transition, in response to the release message, from the connected state to the inactive state;
• detect, in the inactive state, at least one beam failure instance based on the SSB;
• and
• initiate, for the first cell and in the inactive state, a beam failure detection and recovery procedure on the first cell based on:
• a measurement quantity of the SSB being lower than a first threshold;
• and
• a cell measurement quantity of one or more SSBs of the plurality of SSBs of the first cell being higher than a second threshold.

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 of the base station, cause the base station to:
• transmit, to a wireless device in a connected state, a release message indicating an uplink grant of a first cell for use in an inactive state, wherein the uplink grant is associated with a synchronization signal block (SSB) of a plurality of SSBs of the first cell;
• and
• the wireless device comprising:
• one or more second processors;
• and second memory storing second instructions that, when executed by the one or more second processors of the wireless device, cause the wireless device to:
• receive, in the connected state, the release message indicating the uplink grant;
• transition, in response to the release message, from the connected state to the inactive state;
• detect, in the inactive state, at least one beam failure instance based on the SSB;
• and
• initiate, for the first cell and in the inactive state, a beam failure detection and recovery procedure on the first cell based on:
• a measurement quantity of the SSB being lower than a first threshold;
• and
• a cell measurement quantity of one or more SSBs of the plurality of SSBs of the first cell being higher than a second threshold.