1·This protocol classifies the state of process into three kind, uses piggybacking messages and non-blocking, and reduces the number of syncronizing messages.
该协议将进程在运行过程中的状态分为三种，并使用捎带消息技术和非阻塞的方法，减少了用于协同的控制消息的数量。
2·In uplink NAS message piggybacking is used only for transferring the initial NAS message during connection setup.
上行捎带NAS消息仅仅用于在建立连接的过程中传输初始的NAS消息。
3·Through piggybacking the information about which processes have taken new checkpoint in the broadcast message, the checkpoint sequence number of each pro...
通过在广播确认消息中捎带哪些进程产生了新的检查点的信息，使每个进程的检查点序号在所有进程中是一致的。
4·Through piggybacking the information about which processes have taken new checkpoint in the broadcast message, the checkpoint sequence number of each process is consistent in all processes.
通过在广播确认消息中捎带哪些进程产生了新的检查点的信息，使每个进程的检查点序号在所有进程中是一致的。