Multisystem communication terminal

Abstract

The invention provides a multisystem communication terminal, which can be applied to the technical field of communication. The communication terminal comprises multiple operation systems. Each operation system comprises a communication module, a processor and a storage module which are independent, wherein the communication module is used for realizing service communication of the belonging operation system; the processor is used for processing data of the belonging operation system; and the storage module is used for storing the data of the belonging operation system. Thus, data of different operation systems can be processed and stored via different processors and the storage modules, the data are completely separated physically, different data can be prevented from being mixed, data safety of a user can be ensured thoroughly, the processing speeds of different data can be improved, and user experience is enhanced.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a multi-system communication terminal. Background technique [0002] The traditional dual-standby architecture of communication terminals such as mobile phones such as figure 1 As shown, it includes two communication modules for communication. The communication modules are mainly composed of baseband chips (Modem), etc. Of course, the communication modules may also include radio frequency chips and power management chips. The two communication modules can exchange data such as voice services and data services with a CPU (Central Processing Unit, processor). The two communication modules share a processor, and the processor processes the data in the memory and storage, so as to exchange data with external devices such as screens and cameras to achieve the purpose of controlling external devices. The traditional dual-standby architecture runs dual systems using Trus...

AI Technical Summary

Problems solved by technology

[0003] 1. In the traditional dual-standby architecture, two communication modules share one processor, and all data such as voice service data and data service data are processed by the processor. With the rapid development of communication terminal technology, the amount of data processed by communication terminals is very large. A processor will result in significantly slower data processing speed, affecting user experience

[0004] 2. Although the traditional dual-standby architecture is physically isolated at the processor layer, all data is processed by one processor, and the data is easily confused. The security and privacy of important data such as telephone contacts, text messages, security pa

Images