Method for communicating in a network comprising a batteryless zigbee device, network and device therefor

Abstract

The present invention relates to a method for wireless communication in a network comprising a resource-restricted end device (ZBLD), and at least one router device (R5), wherein the method comprises the following steps: the end device (ZBLD) transmitting a data frame to be forwarded to a destination device in the network, —the router device (R5) receiving the data frame, the router device associating a delay to the data frame and scheduling transmission of the frame after this delay, in case the router device listening that the data frame has been forwarded by another router device, cancelling the scheduled transmission of the data frame. The invention also relates to a router device and a network therefor.

Dependencies are inferred from the claim text.