Method and system for mobile terminal to automatically load rf driver according to location

Abstract

The invention discloses a method and a system for automatically loading RF drivers according to the location of a mobile terminal. The method includes: storing location information and frequency band information supported by the location in the mobile terminal in advance; starting a timer to detect RF drivers at regular intervals The location of the mobile terminal; when the location changes, obtain the supported frequency band information corresponding to the location information, and load the radio frequency driver corresponding to the relevant frequency band. By adopting the method and system for automatically loading the RF driver on the mobile terminal according to the location provided by the present invention, the mobile terminal can not only load the RF frequency band supported by the hardware, but also make the search speed faster than the existing technology, and speed up the mobile terminal. The speed of searching the Internet provides convenience for users.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and a system for automatically loading an RF driver according to a location of a mobile terminal. Background technique [0002] At present, the RF (radio frequency, RF and radio frequency are synonymous) drivers of mobile terminals have the following characteristics: [0003] (1) The RF driver may only include part of the frequency bands supported by the RF hardware; for example, the hardware of the mobile terminal supports BAND1, BAND2, BAND5, BAND7, and BAND8 of WCDM, but the RF driver only includes BAND1, BAND2, BAND5, and BAND8 of WCDMA. , this is mobile terminal manufacturers considering that if the driver of all frequency bands (BAND1, BAND2, BAND5, BAND7, BAND8 of WCDMA) is loaded; it will increase the cost of driver development, and the area where the mobile terminal is sold does not include WCDMA BAND7, add a WCDMA BAND7 will make the mobile te...

AI Technical Summary

Problems solved by technology

But when the user takes the mobile terminal to other areas that only support WCDMA BAND7, the mobile terminal will not be available

[0004] (2) Different from the situation described in (1), some mobile terminal manufacturers not only support various frequency bands for their hardware, but also support all frequency bands for their drivers in order to make their mobile terminals available in all regions. As a result, the mobile terminal needs to search all frequency bands when searching for the network, which slows down the network search speed of the mobile terminal

[0005] Therefore, although the current radio frequency hardware has been able to support the use of a piece of hardware in all regions, there is still a dilemma in the existing technology that either the mobile terminal can only be used in some regions, or the mobile terminal’s search speed slows down.

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