US Patent Issued to Koninklijke Philips on Oct. 7 for "Methods and apparatuses for reducing feedback overhead" (Dutch Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,583, issued on Oct. 7, was assigned to Koninklijke Philips N.V. (Eindhoven, Netherlands).

"Methods and apparatuses for reducing feedback overhead" was invented by Marcus Grossmann (Eindhoven, Netherlands), Ramireddy Venkatesh (Eindhoven, Netherlands) and Markus Landmann (Eindhoven, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention describes a method performed by a radio network node, a network node, a method performed by a UE and a UE for reducing s feedback overhead. The method performed by the UE is decomposing each entry corresponding to a combining coefficient of a precoder matrix into at least two coefficients and quantizi...