Controlling method for portable multiple step type integrated communication based on satellite communication

Abstract

A controlling method for portable multiple step type integrated communication based on satellite communication provides the controlling method for the portable multiple step type integrated communication based on the satellite communication aiming at shortages of the prior art. The method supports various communication modules, can adapt to various severe environment, and is formed by the combination of three modules: a kernel module, a security module, and a audio-frequency and other interface module, wherein the kernel module is controlled by an IO port and connected with the security module and the audio-frequency and other interface module; and particularly, the security module and the audio-frequency and other interface module have no direct data interaction, and are dispatched to use through a CPU in the kernel module. The master frequency created by the method can reach 806 MH, supports efficient message instructions, can achieve high-speed transmission with a processor with the same framework, effectively quickens the process for a video, a 3D image, an audio-frequency, and other SIMD traditional elements, supports WINCE / Android operating system, and realizes efficient data transmission process.

Description

technical field [0001] The invention relates to the communication field, in particular to the field of satellite communication product control. Background technique [0002] With the rapid development of information technology in recent years, embedded handheld device technology has gained a broad space for development. In order to meet people's various living needs, more and more handheld devices such as GPS, PDAs, smart phones and a series of multifunctional products have penetrated into people's lives. From the initial single-chip microcomputer structure to the current embedded structure with a special operating system, the complexity of the requirements of the embedded system is increasing day by day, and the scale is also gradually expanding. Therefore, how to design a complex embedded system has become a topic that needs to be discussed. important topic. However, the traditional embedded system design method does not have a unified standard, the human factors are ser...

AI Technical Summary

Problems solved by technology

However, the traditional embedded system design method does not have a unified standard, the human factors are seriously affected in the development process, and there is a lack of flexibility and effective contact means in the software and hardware co-design, which makes the embedded system insufficient in terms of efficiency and cost.

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