ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,638, issued on Dec. 9, was assigned to Vijay Madisetti (Alpharetta, Ga.).

"Method and system for multi-level artificial intelligence supercomputer design" was invented by Vijay Madisetti (Alpharetta, Ga.) and Arshdeep Bahga (Chandigarh, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for utilizing hierarchical tokens (h-tokens) in large language models (LLMs) including receiving and processing an input prompt to generate tokens, identifying functional components derived from a subset of tokens, associating or generating h-tokens for at least one of the functional components by compressing the subset of tokens into an h-token for each fu...