Transmission system for controlling control/monitoring targets and transmission station for controlling control/monitoring targets
US10425250B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 18, 2015 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Jan 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/403
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A transmission system of embodiments is a transmission system including a plurality of transmission stations connected together via a single transmission path. Each transmission station includes a sending controller, an obtaining unit, and a first storage. The obtaining unit is configured to obtain first information regarding sending or reception of a communication frame in synchronization with sending or reception of the communication frame. The first storage is configured to store the first information and second information indicating the date and time of obtaining the first information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.