communicating invalidation

We use message storage and transfer mechanism to handle delivering messages. Additionally, the presentation of timeout and priority percept gives a good way to resolve communicating invalidation.
然後基於該種命名方式給出其名字解析機制,以解決透明尋址問題;對於消息処理,則使用基於郵箱的消息緩存和轉發機制,移動 Agent 狀態、消息超時和優先級方案的引入能夠很好地解決通信失傚問題。