Patent · US Active

Autonomous user equipment (UE) beam failure recovery (BFR) abort

US12238546B2 · kind B2 · utility

0Cited by

0References

21Claims

0Family size

Inventors

Sameh M. Eldessoki · Berlin, DE
Christian Hofmann · Erlangen, DE
Panagiotis Botsinis · Munich, DE

Key dates

Filing date	Jan 29, 2024
Grant date	Feb 25, 2025
Priority date	—
Expiry date	Jan 29, 2044

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/042
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Techniques discussed herein can facilitate autonomous user equipment beam failure recovery abort aspects. One example aspect is a baseband processor configured to, when executing instructions stored in a memory, perform operations comprising: detecting a beam failure of a downlink (DL) beam; determining that a beam recovery abort condition is satisfied after detecting the beam failure; aborting a random access channel (RACH) transmission when the beam recovery abort condition is satisfied; and maintaining a connection with the DL beam after aborting the RACH transmission.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.