Abstract:

Ubiquitous and mass features for ubiquitous application require a high efficient information processing methods to guarantee its implementation.Firstly，we analyze the primary requirements coming from ubiquitous network and its applications related to computing and networking resources.After estimating distributed processing capabilities for cloud computing technologies，we also suggest some new research directions for the cloud computing technologies deployed in ubiquitous network.And then，we propose an ubiquitous network architecture based on cloud computing，which explores a new territory for the research of cloud computing technologies comparing with previous research.

Key words: cloud computing, ubiquitous network, network architecture, IaaS, PaaS