US Patent Issued to Charter Communications Operating on May 5 for "Intelligent domain name service (DNS) pre-cache" (Colorado Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,259, issued on May 5, was assigned to Charter Communications Operating LLC (St. Louis).

"Intelligent domain name service (DNS) pre-cache" was invented by Leonard Gerald Rosenbeck (Parker, Colo.) and Stephen Christopher Opferman (Denver).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gateway router is provisioned with network access by a service provider computing system associated with a service provider. The service provider computing system generates a domain name service (DNS) profile for a user of the gateway router based on customer profile data associated with the user. The DNS profile includes a predicted fully qualified domain name (FQDN). Du...