ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,212,417, issued on Jan. 28, was assigned to InterDigital Patent Holdings Inc. (Wilmington, Del.).
"Reliable HARQ-ACK transmission in unlicensed spectrum" was invented by Faris Alfarhan (Montreal), Patrick Tooher (Montreal), Aata El Hamss (Laval, Canada), Paul Marinier (Brossard, Canada) and Ghyslain Pelletier (Montreal).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatuses are described herein for selective one-shot hybrid automatic repeat request (HARQ) feedback by priority level. For example, a wireless transmit/receive unit (WTRU) may determine a priority associated with each transport block (TB). The each TB may correspond to respect...