US Patent Issued to TATA CONSULTANCY SERVICES on Nov. 18 for "Method and system for automatic speech recognition (ASR) using multi-task learned (MTL) embeddings" (Indian Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,882, issued on Nov. 18, was assigned to TATA CONSULTANCY SERVICES Ltd. (Mumbai, India).

"Method and system for automatic speech recognition (ASR) using multi-task learned (MTL) embeddings" was invented by Ashish Panda (Thane West, India), Sunil Kumar Kopparapu (Thane West, India), Aditya Raikar (Thane West, India) and Meetkumar Hemakshu Soni (Mumbai, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "State of the art Acoustic Models (AM), which are trained using data from one environment, may fail to adapt to another environment, and as a result, application is restricted. The disclosure herein generally relates to speech signal processing, and, m...