LICENSE REDISTRIBUTING METHOD, MODERATOR AND LICENSE CONTROLLING SYSTEM THEREOF

摘要

The present invention provides a method for redistributing the license tokens to the traffic nodes to make the license tokens can be efficiently distributed to the traffic node. The method including: collecting usage information of each of the traffic nodes; determining a set of license tokens for each of the traffic nodes; and commanding a first group of traffic node(s) to release license tokens and commanding a second group of traffic node(s) to request license tokens based on the usage information and the set of license tokens. A moderator, used in a license controlling system which can efficiently redistribute the license tokens among the traffic nodes, is provided and a controlling system which including this moderator is also provided.