ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,891, issued on June 23, was assigned to Calix Inc. (San Jose, Calif.).

"Migrating client device from first network to second network" was invented by Daniel J. Sills (Moss Beach, Calif.), Krunal Patil (Apex, N.C.) and Martin Casey (Dallas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A network system can include a memory and processing circuitry, in communication with the memory, configured to: grant a client device access to a first network; determine that the client device has received authentication credentials for a second network; in response to determining that the client device has received the authentication credentials for the second netwo...