ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,234, issued on April 14, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Wireless communication method, network element, and device" was invented by Jingran Chen (Dongguan, China), Yang Xu (Dongguan, China) and Yali Guo (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a session management network element, a wireless communication method, and a policy control network element. The session management network element includes a processor and a memory. The memory has a computer program stored thereon, and the processor is configured to invoke and execute...