US Patent Issued to Telefonaktiebolaget LM Ericsson on Dec. 9 for "Multi-tenancy trusted data anonymization" (Canadian, Swedish, Finnish Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,495,294, issued on Dec. 9, was assigned to Telefonaktiebolaget LM Ericsson (Publ) (Stockholm).

"Multi-tenancy trusted data anonymization" was invented by Yosr Jarraya (Montreal), Makan Pourzandi (Montreal), Harri Hakala (Turku, Finland), Bernard Smeets (Dalby, Sweden) and Tommy Arngren (Sodra Sunderbyn, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A security management system including a first TEE and a common TEE is provided. The first TEE is a secured environment for data associated with a first entity. The common TEE is a secured environment for data associated with any one of a plurality of entities. First anonymization parameters are shared...