ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,645, issued on April 29, was assigned to Apple Inc. (Cupertino, Calif.).

"MCG failure recovery enhancement in DC mode" was invented by Fangli Xu (Beijing), Dawei Zhang (Cupertino, Calif.), Haijing Hu (Cupertino, Calif.), Naveen Kumar R Palle Venkata (Cupertino, Calif.), Sethuraman Gurumoorthy (Cupertino, Calif.), Srirang A Lovlekar (Cupertino, Calif.), Yuqin Chen (Cupertino, Calif.) and Zhibin Wu (Cupertino, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems are disclosed for a UE of a wireless communication network to recover from MCG radio link failures in a MR-DC system when the SCG is deactivated or otherwise not enabled. W...