ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,782, issued on April 14, was assigned to NEC Corp. (Tokyo).
"Integrity protection schemes in mobile communication" was invented by Anand Raghawa Prasad (Tokyo), Sander De Kievit (Tokyo), Hironori Ito (Tokyo) and Takahito Yoshizawa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "This invention introduces methods and mechanisms of partial integrity protection in mobile systems. A device comprising: a memory configured to store instructions; and a processor configured to execute the instructions to: generate a representation value based on protocol data unit (PDU) header data and payload data of a PDU; generate a message authentication code base...