Patent ID: 9300355
Filing Date: 2016-03-29
CPC Classification: H04B,H04W

Claim Text:
1. A method for processing a received message in a radio device of a radio network, the method comprising in the radio device: scanning predetermined channels; receiving a signal on a channel; correlating the received signal with a network sequence shared by the radio device and at least one other radio device of the radio network with a plurality of timings and determining, on the basis of the correlation, a first timing which results in a correlation peak indicating that the received signal comprises the network sequence; using the first timing in determining a second timing; correlating the received signal with at least one identification sequence of the radio device by using the second timing; and determining, on the basis of the correlation of the received signal with the at least one identification sequence of the radio device, whether or not the received signal comprises a recipient sequence indicating that the received signal comprises a message addressed to the radio device.