Communication system, communication method, and information storage medium
US11277388B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Apr 22, 2020 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | Jul 17, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/25205
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication system, comprising a plurality of industrial machines configured to perform synchronous communication, wherein each of the plurality of industrial machines configured to: encrypt transmission data; transmit the encrypted transmission data to another industrial machine; receive encrypted reception data from the another industrial machine; and decrypt the encrypted reception data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.