ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,035, issued on Feb. 3, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Providing information regarding supported features of a network function consumer by a network function repository or directly" was invented by Yunjie Lu (Shanghai) and Yong Yang (Kallered, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "TS 29.500, usually the feature negotiation is done when the subscription is created by the NF consumer. P: For default notification subscriptions, the NF consumer registers the default subscriptions in NRF and NF producer discover and directly send the notification towards the callback URI without subscription creation p...