earticle

영어

Mobile Internet as a new information and communication technology is growing fast. The security challenges facing from the Mobile Internet come from the mobile devices and access networks. A new Mobile Internet device architecture is proposed in this paper. Focusing on the characteristics of the new architecture, a high secure operating system with internal network structure is designed. There are two sub-kernels in the secure operating system, an inter-kernel data transmission protocol is implemented for communicating between two sub-kernels, which is connection-oriented and can provide reliable peer-to-peer connectivity. In this paper, we proposed the data transmission protocol implementation procedure and analyze protocol transmission efficiency.