| 摘要 |
PURPOSE: A node, a method for setting routing in a wireless mesh network and an apparatus thereof are provided to assure quality of jitter performance which is deemed to be most important in Quality of Service (QoS) of real-time data transmission, by setting routing by considering the jitter characteristics of a packet. CONSTITUTION: A jitter information acquisition unit (401) acquires jitter information of nodes included in multiple paths from a source node to a destination node. A routing setting unit (403) sets routing from the source node to the destination node using the acquired jitter information of the nodes. Each node calculates the jitter information differently according to the priority of the traffic coming into each node. The jitter information is calculated by using at least one of the priority of the traffic, the period of the traffic, the arrival rate of the traffic and the service rate of the traffic. [Reference numerals] (401) Jitter information acquisition unit; (403) Routing setting unit; (411) Jitter dispersion calculation unit; (413) Route selection unit |
