ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,298, issued on March 24, was assigned to ZTE Corp. (Shenzhen, China).

"Method and apparatus for sending and receiving multiframe, device, system, and storage medium" was invented by Feng Liu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method for determining and sending a multiframe, and a communication device. The method includes: for physical layers of different interface bandwidth speeds, determining a multiframe number of the multiframe to be n-th power of 2, where n is a minimum positive integer that causes the multiframe number greater than or equal to a number of timeslots of a physical layer, identifier val...