Patent ID: 11916724
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A non-transitory computer-readable medium comprising, stored thereupon, computer program code for execution by a processing circuit of a user equipment (UE), the computer program code being configured to, upon execution by the processing circuit, cause the UE to:
generate an Out-Of-Synchronization (OOS) event each time a quality of a reference signal monitored by the UE is below a first threshold;
trigger a beam recovery preparation procedure when the number of OOS events reaches an OOS Beam Failure Detection (BFD) threshold, the OOS BFD threshold being lower than an OOS Radio Link Monitoring (RLM) threshold used by the UE for starting a radio link failure (RLF) timer.