METHOD BASED ON CONNECTING PLANNING WITH SUPPORT OF DIFFERENTIATED SERVICES IN MULTI-INTERVAL WIRELESS NETWORKS

摘要

1. A method of controlling access to a common radio channel through nodes (BS, RN (1, 1) ... RN (n, Nn), RNi) in a wireless multi-interval communication network for multi-interval traffic from a source node to a destination node, wherein the network contains many peripheral nodes (RN (1, 1) ... RN (n, Nn), RNi) and a centralized node (BS) that administers access control, and the peripheral node (RN (1, 1) ... RN (n, Nn), RNi ), having the need to access the channel, is configured to issue an aggregate request to the centralized node for the resources necessary in each communication link of a multi-interval path to a destination node, characterized in that when there is traffic belonging to different classes of services, said aggregate request issued by said peripheral node (RN (1, 1) ... RN (n, Nn), RNi) contains concatenation from a set of separate aggregate requests, each of which relates to traffic belonging to a different class of services. ! 2. The method according to claim 1, characterized in that the said individual requests contain at least a separate aggregate request for real-time traffic and a separate aggregate request for traffic not in real time. ! 3. The method according to claim 1 or 2, characterized in that the said aggregate requests contain a separate aggregate request for each class of services supported by the network. ! 4. The method according to claim 1 or 2, characterized in that the centralized node (BS) in response to the aforementioned set of concatenated requests from the peripheral node (RN (1, 1) ... RN (n, Nn), RNi) is configured to generate one undifferentiated provision message for all classes of services affected by separate