ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,845, issued on Dec. 16, was assigned to ZTE Corp. (Shenzhen, China).

"Service processing method and service processing device" was invented by Feng Liu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A service processing method and a service processing device are disclosed. The service processing method may include: determining overhead information and determining a payload area for carrying the overhead information and service data in a bearer frame when a low-rate client service is borne in a communication network; and mapping the overhead information and the service data to the payload area."

The patent was filed on June 7, 2022,...