Method for guaranteeing reliability of real-time scrambling and message transmission by train control center system
US12416904B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2021 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Jan 20, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method for guaranteeing the reliability of real-time scrambling and message transmission by a train control center system. The method comprises the following steps: S1, starting the system for offline message loading and reading; S2, obtaining message data to be scrambled; S3, sending the message to be scrambled to a scrambling operation board for scrambling; S4, performing inverse decoding processing on an operation board; S5, performing comparison after decoding; and S6, outputting effective message data. Compared with the prior art, the invention has the advantages of being capable of guaranteeing the safety and reliability of message data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.