ALEXANDRIA, Va., May 12 -- United States Patent no. 12,628,093, issued on May 12, was assigned to NOKIA TECHNOLOGIES OY (Espoo, Finland).

"Power headroom report for a serving cell" was invented by Jarkko Koskela (Oulu, Finland), Samuli Turtinen (Ii, Finland), Chunli Wu (Beijing) and Tero Henttonen (Espoo, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatuses for PHR for a serving cell, wherein an active BWP of the serving cell is a dormant BWP. A UE sends a PHR to at least a network node to report PH of the serving cell; the network node receives the PHR from the UE to report PH of the serving cell and obtains PH value from the PHR for the serving cell. Herein at least one of the fol...