ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,750,769, issued on Sept. 29, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Methods and apparatuses for facilitating network slice selection" was invented by Qiong Song (Shanghai), Chengchun Zhuo (Shanghai) and Stefan Rommer (Vastra Frolunda, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatuses for facilitating network slice selection are disclosed. According to an embodiment, a service consumer sends, to a service provider, a request for subscribing to a notification of a change in network slice selection assistance information (NSSAI) availability information. The request indicates that the notification ...