US Patent Issued to Telefonaktiebolaget LM Ericsson on March 18 for "System and method for adaptive filtering" (Chinese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,704, issued on March 18, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"System and method for adaptive filtering" was invented by Hao Gao (Beijing), Haiying Cao (Beijing) and Sheng Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method in an adaptive filter system is provided. The method comprises obtaining parameters for a plurality of branches of the adaptive filter system. The method further comprises computing gradient-based information for a selected one of the plurality of branches. The method further comprises updating the parameters for the plurality of branches based on the gradient-based information for...