Summary: | 碩士 === 淡江大學 === 資訊工程學系碩士班 === 95 === In recently, there are many applications in a Peer-to-Peer environment. There are many problems in P2P Networked Virtual Environment such as event consistency、responsiveness、security、scalability、reliability. Event consistency was divided two problems such as causal and sequential consistency. In sequential consistency, when many avatars are competing a resources, who can get the resource, and avatars receive the same information are very important.
This thesis proposes an Information Exchange Mechanism to make sure that avatars received the same information, when avatars are competing a resource in a P2P NVE. The ACK and Priority mechanisms are proposed to solve this problem.
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