ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,752, issued on Feb. 24, was assigned to ATOMBEAM TECHNOLOGIES INC. (Moraga, Calif.).
"System and method for data compression with homomorphic encryption" 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: "Data compression with homomorphic encryption enables secure storage of private information in a database and searching and comparison of encrypted data within the database. A stream conditioning system optimizes the contents of received data for lossless compression by a data encoder that performs the lossless compression. An encrypted search engine encrypts the compress...