发明授权
US07924747B2 Enhancement of node connectivity in a wireless communications network with changing topology via adaptive role changing 有权
通过自适应角色改变,改变拓扑结构,增强无线通信网络中的节点连接性

Enhancement of node connectivity in a wireless communications network with changing topology via adaptive role changing
摘要:
A process and system for enhancing connectivity among nodes of a wireless communications network by adapting to changes in the network topology. Nodes of the network are configured to operate according to either (i) an ad hoc protocol wherein a given node assumes a role of a mesh node capable of connecting with other like-configured nodes, or (ii) a point-to-multipoint protocol wherein the given node assumes a role of either a base station, or a subscriber station being served by another node which is assuming the role of a base station. A determination is made as to whether each node should operate according to the ad hoc protocol or the point-to-multipoint protocol, in order to maintain an optimum state of connectivity among all nodes of the network. The determined operating protocol is then implemented for each node.
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