ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,433, issued on July 14, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).
"Cell group processing method and apparatus and communication device" was invented by Qian Zheng (Dongguan, China) and Xiaodong Yang (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in this application are a cell group processing method and apparatus and a communication device. The method includes: executing a target process in response to a master cell group (MCG) of a terminal failing in a case that a secondary cell group (SCG) of the terminal is in a suspended state, where the target process is used for requesting to recover at l...