US Patent Issued to AMAZON TECHNOLOGIES on Feb. 10 for "Feedback-based multimodal fragment retrieval system" (American, Australian Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,623, issued on Feb. 10, was assigned to AMAZON TECHNOLOGIES INC. (Seattle).

"Feedback-based multimodal fragment retrieval system" was invented by Pratyay Banerjee (San Jose, Calif.), Ojas Yashwant Joshi (Redwood City, Calif.), Shivashankar Subramanian (Point Cook, Australia) and Ankit Chadha (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, apparatuses, methods, and techniques are described for feedback-based multimodal fragment retrieval. An example method includes receiving user input data comprising a user search query. The example method also includes determining, based on the first user search query, a first and second s...