ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,095, issued on June 17, was assigned to Adobe Inc. (San Jose, Calif.).
"Meta-learning for adaptive filters" was invented by Nicholas J. Bryan (Belmont, Calif.) and Paris Smaragdis (Urbana, Ill.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments are disclosed for performing a using a neural network to optimize filter weights of an adaptive filter. In particular, in one or more embodiments, the disclosed systems and methods comprise receiving, by a filter, an input audio signal, wherein the input audio signal is a far-end audio signal, the filter including a transfer function with adaptable filter weights, generating a response audio signal mo...