US Patent Issued to Silergy Semiconductor Technology (Hangzhou) on July 8 for "Enhanced broadcast concurrent OTA firmware upgrade method based on Bluetooth mesh" (Chinese Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,847, issued on July 8, was assigned to Silergy Semiconductor Technology (Hangzhou) LTD (Hangzhou, China).

"Enhanced broadcast concurrent OTA firmware upgrade method based on Bluetooth mesh" was invented by Chunbo Lin (Nanjing, China) and Jiajie Fu (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of enhanced broadcast concurrent OTA firmware upgrade based on Bluetooth Mesh, can include: creating nodes that meet preset conditions in a Bluetooth Mesh network into a group; selecting a root source node from the group, and performing OTA firmware upgrade for the root source node; distributing, by the root source node, OTA firmware up...