Patent ID: 8995438
Filing Date: 2015-03-31
Classification: H04W,Y02D

Abstract:
1. A data transmission device ( 600 ) comprising: a data interface ( a controller ( wherein the controller is further arranged to: check, as a response to a situation in which routing information created or updated with the routing protocol indicates that data transfer from the data transmission device to a first other data transmission device is to be routed via at least one second other data transmission device, whether a direct radio link from the data transmission device to the first other data transmission device is possible, and control, as a response to a situation in which the direct radio link is possible, the data transmission device to send a message which is addressed to the at least one second other data transmission device and which informs the at least one second other data transmission device that the data transfer from the data transmission device to the first other data transmission device is arranged to take place as direct radio communication from the data transmission device to the first other data transmission device.