ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,605, issued on Dec. 16, was assigned to ATOMBEAM TECHNOLOGIES INC. (Moraga, Calif.).

"Dyadic distribution-based compression and encryption with adaptive transformation matrix generation" was invented by Joshua Cooper (Columbia, S.C.) and Charles Yeomans (Orinda, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An adaptive transformation matrix generation is used simultaneous compression and encryption of data. The system continuously monitors input data streams to detect changes in distribution patterns, dynamically updating transformation matrices in response to these changes. Using performance evaluation criteria, the system selects and deplo...