Method and system for automatically loading RF driver according to position by mobile terminal
A mobile terminal and automatic loading technology, which is applied in the direction of location information-based services, telephone communications, electrical components, etc., can solve the problems of mobile terminals being unusable and slowing down the search speed of mobile terminals, and achieve fast and accelerated search speed The effect of search speed
Active Publication Date: 2016-06-15
HUIZHOU TCL MOBILE COMM CO LTD
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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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[0039] In order to make the objectives, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0040] See figure 1 , figure 1 It is a flow chart of a preferred embodiment of a method for automatically loading an RF driver by a mobile terminal according to a location of the present invention. like figure 1 As shown, the method for automatically loading the RF driver according to the position of the mobile terminal described in this embodiment includes the following steps:
[0041] S1, store the location information and the frequency band information supported by the location in the mobile terminal in advance;
[0042] S2, start the timer, and detect the position of the m...
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The invention discloses a method and a system for automatically loading an RF driver according to a position by a mobile terminal. The method comprises steps: position information and frequency band information supported by the position are stored in the mobile terminal in advance; a timer is started, and the position of the mobile terminal is detected at regular time intervals; and when the position changes, the supported frequency band information corresponding to the position information is acquired, and the RF driver corresponding to a related frequency band is loaded. By adopting the method and the system for automatically loading the RF driver according to the position by the mobile terminal provided by the invention, the mobile terminal can load the RF frequency band supported by hardware, the network search speed is quicker than that in the prior art, the network search speed of the mobile terminal is quickened, and convenience is provided for the user.
Description
technical field [0001] The present invention relates to the technical field of mobile terminals, and in particular, to a method and system for automatically loading an RF driver according to a position of a mobile terminal. Background technique [0002] At present, the RF (that is, radio frequency, the following RF and radio frequency are synonymous) drivers of mobile terminals have the following characteristics: [0003] (1) The RF driver may only include some 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 the mobile terminal manufacturer 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 WCDMABAND7, adding one WCDMABAND...
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IPC IPC(8): H04W4/02H04W64/00H04M1/725H04M1/72457
CPCH04W4/025H04W64/003H04M1/72457
Inventor 俞斌杨维琴
Owner HUIZHOU TCL MOBILE COMM CO LTD