ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,973, issued on June 30, was assigned to T-Mobile Innovations LLC (Overland Park, Kan.).
"Dual SIM Dual Standby management" was invented by Melinda Hunsaker (Kent, Wash.) and Misty Dombrowski (Renton, Wash.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are provided for managing a UE in a cellular wireless network capable of dual SIM dual standby (DSDS). A first communication is received or initiated and determined to be associated with a first subscriber identity module (SIM) of the UE. In response, a set of parameters are implemented for the first communication. A second set of parameters are implemented for communications assoc...