Method and device for discovering target resources in multiple subnetworks connected with each other

• Main Authors: DU JIFENG, CAI XIAOJUAN, YOU ZHIQIANG, YANG YUNBO, WANG ZHAOKAI, BIAN YANG, ZHAO DONG, ZHANG WEIQI
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The embodiment of the invention provides a method and a device for discovering a target resource in a plurality of mutually connected subnets. Each subnet comprises a hub node and a plurality of participating nodes directly connected with the hub node. The hub nodes in the plurality of subnets are directly connected with one another. And each participating node performs data transaction with other participating nodes through the hub node directly connected with the participating node. The method is performed by a first hub node. The method comprises the following steps: storing first non-sensitive data of each participating node directly connected with a first hub node in a data transaction process; receiving second non-sensitive data stored by a plurality of second hub nodes in the plurality of subnets; generating a global transaction map according to the first and second non-sensitive data; and discovering target resources required by a first participating node directly connected with the first hub node in