ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,667, issued on May 19, was assigned to TELEFONAKTIEBOLAGET ERICSSON LM (PUBL) (Stockholm).
"Methods and systems for charging including a service usage based charging trigger condition" was invented by Robert Tornkvist (Karlskrona, Sweden) and Lakshmi Narasimham Bhagavathula (Karlskrona, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for charging in a radiocommunication system is described. A charging data request message associated with a UE is transmitted and, in response thereto, a charging data response message is received including one or more charging triggers, wherein at least one of the one or more charging triggers is of a usa...