ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,881, issued on July 14, was assigned to ZTE Corp. (Shenzhen, China).

"Delay measurement method and apparatus, storage medium and program product" was invented by Xiangyang Zhu (Shenzhen, China) and Jinghai Yu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A delay measurement method and apparatus, a storage medium and a program product are disclosed. The delay measurement method may include: acquiring target time information carried by a first delay measurement packet, the target time information including first time information filled by an intermediate node on a transmission path and second time information filled by a destination ...