Reporting From User Equipment to the Network for Radio Link Monitoring, Beam Failure Detection, and Beam Failure Recovery

A method performed by a wireless device, the method comprising:

• in response to detecting a radio link failure, RLF, at the wireless device, logging information related to radio link monitoring resources, wherein the logged information comprises beam information associated with different preamble retransmissions, the beam information comprising one or more of:
• beam measurement information on each attempt,
• an occurrence of power ramping on a same beam, and
• a detection of contention for a given selected beam;
• and
• in response to re-establishment after the RLF, reporting at least a portion of the logged information to a network node.

A method performed by a network node, the method comprising:

• receiving, from a wireless device in response to re-establishment of the wireless device after radio link failure, RLF, a report comprising information logged by the wireless device in response to detecting the RLF, wherein the logged information comprises beam information associated with different preamble retransmissions, the beam information comprising one or more of:
• beam measurement information on each attempt,
• an occurrence of power ramping on a same beam, and
• a detection of contention for a given selected beam.

A wireless device comprising:

• processing circuitry configured to:
• in response to detecting a radio link failure, RLF, at the wireless device, log information related to radio link monitoring resources, wherein the logged information comprises beam information associated with different preamble retransmissions, the beam information comprising one or more of:
• beam measurement information on each attempt,
• an occurrence of power ramping on a same beam, and
• a detection of contention for a given selected beam;
• and
• in response to re-establishment after the RLF, report at least a portion of the logged information to a network node.

A network node comprising:

• processing circuitry configured to:
• receive, from a wireless device in response to re-establishment of the wireless device after radio link failure, RLF, a report comprising information logged by the wireless device in response to detecting the RLF, wherein the logged information comprises beam information associated with different preamble retransmissions, the beam information comprising one or more of:
• beam measurement information on each attempt,
• an occurrence of power ramping on a same beam, and
• a detection of contention for a given selected beam.