US Patent Issued to TetraMem on Dec. 30 for "Analog in-memory discrete signal processor with minimum usage of ADC" (California Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,154, issued on Dec. 30, was assigned to TetraMem Inc. (San Jose, Calif.).

"Analog in-memory discrete signal processor with minimum usage of ADC" was invented by Miao Hu (San Jose, Calif.) and Qiang Wei (San Ramon, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides for a semiconductor device with integrated sensing and processing functionalities. The semiconductor device includes a sensing module configured to generate a plurality of analog sensing signals; and a machine learning (ML) processor. The sensing module and the ML processor are fabricated on a single wafer. The ML processor includes crossbar arrays that p...