ALEXANDRIA, Va., March 12 -- United States Patent no. 12,250,689, issued on March 11, was assigned to Sony Group Corp. (Tokyo).

"Method, device and system for performing wireless communication in wireless communication system" was invented by Zhongbin Qin (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, device and system for performing wireless communication in a wireless communication system. The wireless communication system includes a low power node and a macro base station with common baseband user equipment, and the user equipment communicates with the low power node and the macro base station via a plurality of component carriers. The method includes: receiving, by the user equipment, ...