| 摘要 |
The present invention discloses a traffic-engineering scheduling device for multi protocol label switching (MPLS) to perform traffic-engineering functions in the multi protocol label switching (MPLS), comprising a traffic-engineering profile module receiving and processing subscriber information including traffic-engineering path, and information related to the traffic-engineering path, a traffic-engineering scheduling module receiving a time-attributed property for generating/modifying/deleting the traffic-engineering path, and making the traffic-engineering profile module to generate/modify/delete the traffic-engineering path, and a signaling protocol control module controlling a signaling protocol for constructing a routing path, and performing generation/modification/deletion of the traffic-engineering path actually, according to requests of the traffic-engineering profile module. Therefore, it is possible to develop a communication product, or data services changing dynamically the service quality or contents depending on time. As a result, various types of communication products can be developed, and various services can be supplied to subscribers. The telecommunication carrier can maximize efficiency in the network in itself, and even in the marketing fields for the network.
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