Method of providing a medium access protocol

1. A method of providing a medium access control protocol using a listen-before-talk scheme within a wireless network having a plurality of stations communicating over a channel, wherein a valid route from a source station to a destination station via at least one more station is determined, said method comprising:

transmitting a data packet over said channel by a first station;

receiving said data packet in a second station;

analyzing data in said data packet by said second station whether said data packet is to be forwarded further; and

when said data packet is to be forwarded further, prioritizing transmission of said data packet on said valid route over transmissions by other stations with the same or any traffic class, wherein the transmissions by other stations are not via the second station.

2. The method as claimed in claim 1 , wherein the prioritizing transmission of said data packet on said valid route over transmissions by other stations with the same or any traffic class comprises forwarding said data packet from said second station to a third station after a shorter waiting time interval than the other stations with the same or any traffic class.

3. The method as claimed in claim 2 , wherein said shorter waiting time interval is the shortest waiting time possible in the system.

4. The method as claimed in claim 2 , wherein said shorter waiting time interval is the inter-frame interval that corresponds to a higher priority class than the original priority of the packet.

5. The method as claimed in claim 2 , wherein said second station acknowledges receipt of said data packet before forwarding it to said third station.

6. The method as claimed in claim 2 , wherein said second station does not send an acknowledgement of receipt to said first station before forwarding the packet, as the forwarded packet is interpreted by said first station as acknowledgement of receipt of the packet.

7. Use of a method as defined in claim 1 in car-to-car communication.

8. Use of a method as defined in claim 1 in in-house communication.

9. Use of a method as defined in claim 1 at access points with meshed networks.

10. A wireless network having a plurality of stations communicating over a channel, wherein a valid route from a source station to a destination station via at least one more station is determined, the communication between stations being controlled by a medium access control protocol using a listen-before-talk scheme to

transmit a data packet over said channel by a first station;

receive said data packet in a second station;

analyze data in said data packet by said second station whether said data packet is to be forwarded further; and

when said data packet is to be forwarded further, prioritize transmission of said data packet on said valid route over transmissions by other stations with the same or any traffic class, wherein the transmissions by other stations are not via the second station.

11. The network as claimed in claim 10 , wherein the prioritized transmission of said data packet on said valid route over transmissions by other stations with the same or any traffic class comprises forwarding said data packet from said second station to a third station after a shorter waiting time interval than the other stations with the same or any traffic class.

12. The network as claimed in claim 11 , wherein said shorter waiting time interval is the shortest waiting time possible in the system.

13. The network as claimed in claim 11 , wherein said shorter waiting time interval is the inter-frame interval that corresponds to a higher priority class than the original priority of the packet.

14. The network as claimed in claim 11 , wherein said second station acknowledges receipt of said data packet before forwarding it to said third station.

15. The network as claimed in claim 11 , wherein said second station does not send an acknowledgement of receipt to said first station before forwarding the packet, as the forwarded packet is interpreted by said first station as acknowledgement of receipt of the packet.