一种数据传输方法、控制设备及计算设备
By transmitting protocol data on the bus using time-division multiplexing and frequency-division multiplexing, the problems of bandwidth waste and increased cable costs between devices are solved, thereby improving bus utilization and reducing device costs.
CN116185922BActive Publication Date: 2026-07-17HENAN KUNLUN TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HENAN KUNLUN TECH CO LTD
- Filing Date
- 2022-12-06
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing technologies, communication between devices mostly uses single-end to single-end transmission, which leads to wasted bandwidth resources and increased cable costs, especially when using multiple transmission media.
Method used
Protocol data is transmitted on the bus using time-division multiplexing and frequency-division multiplexing. Data is transmitted separately or simultaneously at different times or at the same time, depending on the data volume and frequency differences, thereby reducing the number of buses and improving bandwidth utilization.
Benefits of technology
This effectively reduces the number of buses between devices, improves bus bandwidth utilization, and lowers device costs.
✦ Generated by Eureka AI based on patent content.
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Figure CN116185922B_ABST
Abstract
本申请实施例公开了一种数据传输方法、控制设备及计算设备，该方法应用于第一控制设备，第一控制设备包括多个IO口，多个输入输出IO口用于接收不同的协议数据，第一控制设备通过一条总线与第二控制设备连接，包括：确定通过IO口接收到的第一协议数据的频率与第二协议数据的频率是否相同，第一协议数据和第二协议数据同时有传输需求；若第一协议数据的频率与第二协议数据的频率相同，则确定第一协议数据的第一数据量和第二协议数据的第二数据量；根据第一数据量和第二数据量，在不同时间通过总线分别向第二控制设备发送第一协议数据和第二协议数据。采用本申请实施例，减少了设备与设备之间的总线的数量，提高了总线的带宽利用率。
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