ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,814, issued on Dec. 2, was assigned to Parallel Wireless Inc. (Nashua, N.H.).

"Telecom microservice rolling upgrades" was invented by Mukesh Singhal (Pune, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is disclosed for providing a telecom microservice rolling upgrade, the method comprising: providing, by a Service Management and Orchestration (SMO), a new instance of F1 demux in a same cluster and namespace; advertising the new instance of the F1 demux to all PODs and micro services; informing, by the SMO, an old F1 demux to start a version upgrade to a new instance; sending, by the old F1 demux, a trigger to start a reconcile procedu...