ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,260, issued on Sept. 9, was assigned to WILLFAR INFORMATION TECHNOLOGY Co. LTD. (Hunan, China).

"Communication method of wireless internet of things under asynchronous frequency hopping networking" was invented by Zexin Hu (Hunan, China), Linsong Xiao (Hunan, China), Wei Chen (Hunan, China), Heng Li (Hunan, China), Wenke Zhou (Hunan, China), Rong Tong (Hunan, China) and Xinwei Jiang (Hunan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication method of wireless internet of things under asynchronous frequency hopping networking includes steps of: S10, network-wide channel and time slot planning; S20, network negotiation; S30, network...