SDN network resource pricing method based on multi-ownership combinatorial double auction

• Main Authors: WANG WEIMING, ZHUGE BIN, PENG DAN, ZHU HUA, BU XIAOBO
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2016
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses an SDN resource pricing method based on multi-ownership combinatorial double auction. The method comprises the following steps that the parameters of various variables of service chains and resources of an SDN resource system are determined, and resource proxies decompose multi-ownership service chains transmitted by nodes into buying and selling type service chains; the nodes meeting market benefit maximization are solved, and the resource proxies arrange different types of nodes in corresponding sequence tables; an average pricing matrix of transaction is obtained through ordering; a transaction price matrix QUOTE under the SDN environment is calculated by using a K-pricing scheme; the transaction process is determined, and pricing of the resources is performed according to the relationship between supply and demand of the resources; and total cost and revenue in buying or selling the resources can be obtained. The method is more suitable for the SDN environment and can alleviate pro