ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,253, issued on Dec. 2, was assigned to Commtact LTD (Yavne, Israel).

"Synchronized framing scheduling methods and systems for wireless tree mesh networks" was invented by Mark Altshuller (Ganot Hadar, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided for scheduling a plurality Framing Slots in one or more Multi-Frames in a synchronized hierarchical Tree Mesh network, comprising: one or more Clusters, each Cluster comprises: a Single Root Access Point (AP) used as a master of the Cluster; a plurality of Relay Nodes, one or more Station Nodes (STAs), wherein the one or more Multi-Frames comprise said plurality of Framing Slots, w...