LoRaWAN Firmware Update Over-The-Air (FUOTA)

Abstract

Firmware Update is a key feature for IoT, especially for LPWA end-devices with 10+ years of lifetime. LoRaWAN Firmware Update Over-The-Air is a set of application layer specifications, including Multicast Setup, Fragmentation, Clock Synchronization, Firmware Management as well as MultiPackage Access, enabling the delivery and management services of firmware updates to several end-devices.