Patent ID: 11968046
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. A method of controlling data traffic in a wireless network, the method comprising:
a device, arranged on a destination side of a wireless link, receiving data traffic from one or more source devices via the wireless link and via a further device, arranged on a source side of the wireless link;
the device forwarding the received data traffic towards one or more destination devices;
the device detecting redundant payload which is common to multiple data frames in the data traffic received by the device;
the device sending redundancy information indicating the detected redundant payload to the further device;
in response to sending the redundancy information, the device receiving further data traffic from which the indicated redundant payload was removed by the further device;
the device reconstructing the removed redundant payload; and
the device forwarding the received further data traffic with the reconstructed redundant payload towards the one or more destination devices.