US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on March 24 for "Dual active protocol stack (DAPS) handover during URLLC packet duplication" (Swedish, German Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,105, issued on March 24, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Dual active protocol stack (DAPS) handover during URLLC packet duplication" was invented by Torsten Dudda (Wassenberg, Germany), Pontus Wallentin (Linkoping, Sweden) and Roman Zhohov (Sundbyberg, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for inter base station handovers are provided for the case where a wireless device is operating in a PDCP packet duplication mode. The handover techniques enable the wireless device to transition from PDCP packet duplication with the source cell to DAPS and to transition back to PDCP packet duplicati...