Communication method between at least one subscriber station and at least two base stations

1. A communication method implementing at least one subscriber station and at least two base stations synchronised and connected to each other by a communication link, the at least two base stations comprising a first base station and a second base station, the method comprising:

allocating a time resource for the transmission and/or reception of packets by said subscriber station, said time resource being specific to said subscriber station and being usable with all the base stations;

assigning a first connection identifier associated with a connection between the at least one subscriber station and a first base station of the at least two base stations;

assigning a second connection identifier associated with a connection between the at least one subscriber station and a second base station of the at least two base stations, the second base station being different from the first base station and the second connection identifier being determined from the first connection identifier; and

handing over a connection from a first base station to a second base station during a handover phase, said first and second base stations sharing said time resource to send and/or receive data intended for and/or coming from said subscriber station.

2. The method according to claim 1 , further comprising,:

connecting said subscriber station to the first base station, said first base station emitting and/or receiving data intended for and/or coming from said subscriber station,

determining handover of the connection of said first base station to a the second base station, the determination being made by said subscriber station,

connecting said subscriber station to said second base station, said second base station emitting and/or receiving data intended for and/or coming from said subscriber station.

3. The method according to claim 2 , wherein the first base station transmits data intended for said subscriber station and recorded before the start of the handover phase.

4. The method according to claim 3 , wherein said transmission of recorded data takes place during the handover phase.

5. The method according to claim 1 , wherein the second base station transmits data intended for said subscriber station and recorded after the start of an handover phase.

6. The method according to claim 5 , wherein said transmission of recorded data takes place during the handover phase.

7. The method according to claim 1 , further comprising transmitting data representative of the start of an handover phase.

8. The method according to claim 1 , wherein said allocating comprises transmitting a radio packet indicating the time slot used for said time resource.

9. The method according to claim 1 , wherein said connection identifier is representative of the base station with which the subscriber station communicates.

10. The method according to claim 1 , wherein the said a connection identifier is representative of the direction of communication with the subscriber station.

11. The method according to claim 1 , wherein said time resource is shared in a first time interval and in a second time interval, the first time interval being associated with the first base station and the second time interval being associated with the second base station.

12. The method according to claim 11 , wherein the sharing of said time resource in the first and second time intervals follows a determinist diagram.

13. The method according to claim 11 , wherein the sharing of said time resource in the first and second time intervals takes into account the quantity of data to be transmitted by the first base station before the start of the handover phase.

14. The method according to claim 11 , wherein the sharing of said time resource in the first and second time intervals takes into account the quantity of data to be transmitted by said subscriber station to the first base station before the start of the handover phase.