Method and apparatus for diagnosing network
US10749738B2 · kind B2 · utility
1Cited by
1References
10Claims
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Key dates
| Filing date | Jul 17, 2015 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Sep 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A network diagnosis method and apparatus are disclosed. An operation method of a first communication node includes checking whether each of communication nodes connected to the first communication node are in a fault state based on a first message transmitted between the communication nodes and a first response message, which is a response to the first message and generating a diagnosis response message including identification information of the communication node that is in a fault state or normal state. Accordingly, network performance may be enhanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.