Communication system, communication method, and information storage medium
US11640150B2 · kind B2 · utility
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6References
20Claims
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Key dates
| Filing date | Feb 13, 2020 |
| Grant date | May 2, 2023 |
| Priority date | — |
| Expiry date | Apr 1, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/37532
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Provided is a communication system, in which a first industrial machine and a second industrial machine are configured to communicate to/from each other, the communication system comprising circuitry configured to synchronize first time information updated by the first industrial machine and second time information updated by the second industrial machine with each other, wherein the second industrial machine is configured to: acquire state data on the second industrial machine; and transmit to the first industrial machine the second time information at a time when the state data is acquired and the state data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.