Thales

Didier Thebault

Dominique Heurguier

Marc Bavant

Patrice Carrere

Sebastiano Schillaci

Antonio Cerasa

Domenico Mazzocchetti

Domenico Mazzochetti

Dominnique Heurguier

Jean-Denis Dubant

A method of resource reservation with service guarantee in terms of throughput and deadline at the level of the N nodes of a radio network using time slots to send and transmit data is disclosed, which implements a global reservation process in which a reservation message sent uses at least one of the following two parameters: the maximum deadline required to access the radio medium, the minimum throughput required in order to satisfy the service guarantee. A dynamic time slot allocation scheme is used that is defined in the following manner: the N nodes each include K slots, including a control slot, P elastic slots and (K-1-P) session slots, and the (K-1-P) session slots are amalgamated for the allocation of resources required by a node at a given instant.

Method for the dynamic reservation and allocation of time slots in a network with service warranty

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Herblay, France

Didier Thebault