ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,909, issued on Nov. 18, was assigned to ZTE Corp. (Shenzhen, China).

"Information processing method, and device and storage medium" was invented by Zheng Zhang (Shenzhen, China) and Min Xiao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an information processing method and device and a storage medium. The method includes: in response to receiving a traceroute packet sent by a second-type network node, performing outer tunnel encapsulation on the traceroute packet to obtain a double-layer Internet protocol (IP) packet, wherein the double-layer IP packet comprises: a traceroute packet and a first public network tunnel pa...