Abstract: The present invention relates to a gateway for use in wireless communication. The gateway according to the present invention is to wireless communicate with nodes and a server. The nodes and the gateway communicating with each other via an improved LoRaWAN protocol for extending further functions for the gateway, such as data processing or the same, result in computing requirements decreased at the server, reducing in time and several communicating procedures among network components, thus enhancing the efficiency for using network resources.

Abstract: The present invention relates to a method and a system for wireless communication. A method and a system according to the present invention is implemented by a node, a gateway, and a server. The nodes and the gateway communicating with each other via an improved LoRaWAN protocol for extending further functions of the gateway, such as data processing or the same, result in computing requirements decreasing at the server, reducing in time and several communicating procedures among network components, thus enhancing the efficiency for using network resources.