US Patent Issued to Telefonaktiebolaget LM Ericsson on Feb. 3 for "Handling of reestablishment failure ambiguity" (Swedish Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,236, issued on Feb. 3, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Handling of reestablishment failure ambiguity" was invented by Icaro Leonardo J. Da Silva (Solna, Sweden) and Magnus Stattin (Upplands Vasby, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments described herein relate to methods and apparatuses for performing a re-establishment procedure. A method in a user equipment comprises: receiving a re-establishment message; upon reception of the re-establishment message, monitoring for an indication of an integrity check failure received from lower layers, wherein the indication relates to a first message...