Mobile terminal and mobile data processing system

Abstract

The invention relates to a mobile terminal and a mobile data processing system. The mobile terminal comprises the following units: a control unit, a wireless unit and a wireless receiving and sending unit, wherein the control unit comprises a system processing module and a storage module and is used for completing system startup, configuring load and controlling normal operation of the system; the wireless unit is connected with the control unit; the wireless unit comprises a wireless chip and is used for working together with the system processing module to complete processing and response of upstream and downstream data flows during the communication with an external mobile data processing device in a wireless manner; and the wireless receiving and sending unit is connected with the wireless unit and is used for communicating with the external mobile data processing device in a wireless manner. In the invention, the mobile terminal is modularized and structuralized, the flexible configuration of a user is enhanced and mobile working and data processing of the user can be realized through communication between a wireless module with the mobile data processing device, the performance requirement for the mobile terminal is reduced and the cost of the mobile terminal is reduced. In addition, the mobile terminal and the mobile data processing system have the advantages of flexibility in use, and strong expandability and practical applicability.

Description

Technical field [0001] The present invention relates to the field of mobile communication technology, in particular to a mobile terminal and a mobile data processing system. Background technique [0002] Currently, the mobile terminal uses mobile phones as an example (see figure 1 ), mainly composed of the following parts, power supply, control components, man-machine interface, receiver, transmitter, frequency synthesizer and other main components. In principle, the power supply is responsible for supplying power to all modules; the control component is used to complete system initialization, scheduling and data processing, etc.; the man-machine interface mainly completes the exchange between humans and machines; receivers and transmitters are used to support multiple system access Way, such as GSM, CDMA or 3G, etc.; the frequency synthesizer transforms one or more reference frequency signals into another or more desired frequency signals. [0003] This solution has some limitati...

AI Technical Summary

Problems solved by technology

[0003] This solution has some limitations. First of all, there are many kinds of existing networks, such as GSM, Wi-Fi and 3G, and the technologies and implementation methods of 3G networks of different standards are also different. It is possible to support multiple formats, but it cannot support all formats

In addition, due to the existence of multiple standards, the CPU performance requirements of mobile phones are higher, and the power consumption of mobile phones is also increased, so that the standby time of mobile phones is getting shorter and shorter. Manufacturers can only increase the battery capacity. Increase the standby and talk time of mobile phones

[0004] Secondly, in order to meet the needs of different functions, there are more and more types and forms of mobile phones, but some mobile terminals only support certain functions and cannot be replaced with each other.

[0005] Furthermore, since the current mobile phone hardware determines the function of the mobile phone, those users who pursue fashion may change their mobile phones frequently, which not only causes a certain waste of resources, but also a large number of discarded mobile phones also brings great pressure to the environment.

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