ALEXANDRIA, Va., March 5 -- United States Patent no. 12,244,474, issued on March 4, was assigned to ZTE Corp. (Shenzhen, China).

"Routing method, routing device and computer-readable storage medium" was invented by Shaofu Peng (Shenzhen, China) and Detao Zhao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A routing method, a routing device and a computer-readable storage medium are disclosed. The routing method includes: allocating, to each of network slices corresponding to different algorithm types, a segment identifier corresponding to a respective algorithm type, and flooding the segment identifier through an IGP; configuring, for each network slice, a QoS policy corresponding to a respe...