The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
May. 16, 2022
Xiamen University, Fujian, CN;
Xiamen University, Xiamen, CN;
Abstract
There is provided a distributed data plane verification method. The method includes: receiving a data plane verification requirement, a network topology and device-internet protocol (IP) prefix mapping information by a verification planner; generating a directed acyclic network graph DVNet by the verification planner on the basis of the data plane verification requirement and the network topology; decomposing a counting task by the verification planner, so as to enable all devices in a network to obtain decomposed counting tasks; and receiving the decomposed counting tasks by the devices in the network, and counting by verifiers on the devices, so as to obtain a verification result.