Storage medium and packet analyzing device
US11233886B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2020 |
| Grant date | Jan 25, 2022 |
| Priority date | — |
| Expiry date | Apr 8, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/0852
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A non-transitory computer-readable storage medium storing a packet analysis program for causing a computer to execute a process, the process includes acquiring packets communicated between nodes, adding information of communication of ongoing couplings to an ongoing coupling list in each of predetermined time ranges belonging to start times of the couplings based on the packets, and removing information of communication of a terminated coupling from the ongoing coupling list based on the packets, and analyzing the quality of the communication of the terminated coupling in a cycle corresponding to a time range among the time ranges, and analyzing the quality of communication related to a coupling present in the ongoing coupling list even when the cycle has elapsed a predetermined number of times or more after the addition of information of the coupling to the ongoing coupling list.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.