US Patent Issued to Telefonaktiebolaget LM Ericsson on Sept. 1 for "Noise learning-based denoising autoencoder" (Swedish, South Korean Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,725,009, issued on Sept. 1, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Noise learning-based denoising autoencoder" was invented by Woonghee Lee (Seoul, South Korea), Ursula Challita (Solna, Sweden) and Jingya Li (Gothenburg, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatuses for noise learning-based denoising of noisy input data Y that is equal to the original data X plus the noise N (i.e., Y=X+N). In contrast with a conventional denoising autoencoder (DAE) method that attempts to learn the original data X directly from noisy input data Y, the noise learning-based denoising learns the noise N in the n...