In order to provide reliable data transmission service on disturbed channels, a modified Go-Back-N ARQ protocol is used to retransmit data by a communication gateway.
文中介绍为了在有扰信道中提供可靠数据传输服务，通信网关在应用层使用经过改良的连续ARQ协议机制实现数据重传。
An atomic multicast protocol based on vector time is proposed for reliable group communication of distributed computing sys - tem of planetary rover.
针对星球机器人分布计算系统容错的可靠组播通信，提出了一种基于向量时间的原子组组播协议。
The code rules are ensured according to analyzing the data PRI and transfer approaches. The CAN protocol and effective and reliable CAN communication system are established.
分析各个数据的优先级与传输途径确定编码规则，制定CAN通讯协议，可建立高效可靠的CAN通讯系统。
应用推荐