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:
Sep. 30, 2025
Filed:
Dec. 30, 2022
Xidian University, Xi'an, CN;
Yan Shi, Xi'an, CN;
Min Sheng, Xi'an, CN;
Qixuan Cao, Xi'an, CN;
Jiandong Li, Xi'an, CN;
Weigang Bai, Xi'an, CN;
Di Zhou, Xi'an, CN;
Haoran Li, Xi'an, CN;
Yan Zhu, Xi'an, CN;
Feng Ding, Xi'an, CN;
Lianwei Zhou, Xi'an, CN;
Xidian University, Xi'an, CN;
Abstract
A large-scale network node simulation method based on Linux container is provided, which solves problems of low packet transmission efficiency and multi-thread creation in real-time simulation in a large-scale network scenario. The method includes: scheduling all container nodes in a scenario; managing, by a container node, a dynamic thread through an idle thread management queue, and setting a finite state machine and a function pointer for the dynamic thread; registering, by a source container node, an output queue with a next-hop container node, and informing the next-hop container node to allocate a dynamic thread for receiving and processing the output queue. Packet transmission is realized between the container nodes through data units created in a shared memory. The sending thread and the receiving thread dynamically adjust the number of dynamic threads by checking the state of the output queue.