License redistributing method, moderator and license controlling system thereof
US8966086B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2009 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Dec 31, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.