ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,269, issued on May 5, was assigned to AMADEUS S.A.S. (Biot, France).
"Proxy detection systems and methods" was invented by Elisa Chiapponi (Nice, France), Marc Dacier (Nice, France), Olivier Thonnard (Nice, France), Vincent Rigal (Nice, France) and Mohamed Fangar (Nice, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes receiving, from a client device, a first request to establish a transport-layer connection between the client device and the server, the first request containing a first source port number; in response to receiving the first request, initiating a delay timer and withholding transmission of an acknowledgement to the...