US Patent Issued to Telefonaktiebolaget LM Ericsson on June 24 for "Methods for phase ECU F0 interpolation split and related controller" (Swedish Inventor)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,812, issued on June 24, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Methods for phase ECU F0 interpolation split and related controller" was invented by Martin Sehlstedt (Lulea, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Controlling a concealment method for a lost audio frame associated with a received audio signal is provided. At least one bin vector of a spectral representation for at least one tone is obtained, wherein the at least one bin vector includes three consecutive bin values for the at least one tone. Whether each of the three consecutive bin values has a complex value or a real value is determined. Re...