ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,784,036, issued on Nov. 3, was assigned to Charter Communications Operating LLC (St. Louis).

"Identifying expiring code verification certificates in customer premises equipment devices" was invented by Deependra Singh Rawat (Highlands Ranch, Colo.) and Vinod Dani (Littleton, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computing device accesses, from a storage device, a plurality of public keys. The computing device generates, for each public key of the plurality of public keys, a code verification certificate (CVC). The computing device extracts, from each CVC, information associated with each CVC. The computing device obtains, for each respec...