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Control method and system for duel-mode terminal

A dual-mode terminal and control method technology, applied in power management, wireless communication, electrical components, etc., can solve problems such as electromagnetic radiation and mutual interference, and achieve the effect of reducing interference and avoiding safety impacts

Active Publication Date: 2013-06-05
LEADCORE TECH
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AI Technical Summary

Problems solved by technology

[0007] In order to overcome the problems of electromagnetic radiation and mutual interference in the dual-mode dual-pass technology of the prior art, the main purpose of the present invention is to provide a control method and device for a dual-mode terminal to solve the problem of electromagnetic radiation in the dual-mode dual-pass terminal. Problems and Interference Problems

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  • Control method and system for duel-mode terminal
  • Control method and system for duel-mode terminal
  • Control method and system for duel-mode terminal

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Embodiment Construction

[0031] The implementation of the present invention is described below through specific examples and in conjunction with the accompanying drawings, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0032] Before describing the present invention in detail, the main principles and ideas of the present invention will be described here. Since the problems of SAR and mutual interference both originate from the problem of transmission power, the present invention proposes that in the dual-mode terminal, the original mode of independently processing the two modes is broken, and the transmissi...

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Abstract

The invention discloses a control method and system for a duel-mode terminal. The control method includes the steps of distinguishing two modes of the dual-mode terminal according to priority; building a first terminal code table and a second code table; measuring the average transmitted power of the mode with the higher priority in a certain period and inquiring the first terminal code table to obtain the maximum power backspacing value of the mode with the lower priority; measuring the average receiving level of the mode with the higher priority in a certain period and inquiring the second terminal code table to obtain the maximum power backspacing value of the mode with the lower priority; and obtaining the maximum transmitted power backspace value of the mode with the lower priority through calculation. According to the control method and system, through integrated management of the transmitted power of the dual-mode terminal, not only the specific absorption rate (SAR) in dual-mode bi-pass terminals can be effectively controlled within an established requirement to avoid safety effects on human bodies, but also interference of a sub-priority mode to the mode with the higher priority can be reduced effectively.

Description

technical field [0001] The present invention relates to a control method and system for a dual-mode terminal, in particular to a control method and system for a dual-mode terminal used in dual-mode, dual-standby, and dual-pass technology. Background technique [0002] In the current mobile communication terminals, for dual-mode or multi-mode (hereinafter referred to as dual-mode) terminals, it can be divided into several forms: automatic dual-mode, manual dual-mode and dual-mode dual-standby, wherein dual-mode dual-standby terminals have Two forms, one is dual-mode dual-standby single-pass, and the other is dual-mode dual-standby dual-pass. Generally speaking, the former has the advantages of low cost and low power consumption, but the technology is more complicated and the entry threshold is higher; while the latter does not have advantages in terms of cost and power consumption, but because of its simple technology and short development cycle, it is widely used in Specifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/24H04W52/36H04W88/06
Inventor 樊锋
Owner LEADCORE TECH
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