CN104468984B - A kind of mobile terminal and its bonnet and radio-frequency driven loading method - Google Patents

A kind of mobile terminal and its bonnet and radio-frequency driven loading method Download PDF

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Publication number
CN104468984B
CN104468984B CN201410656742.XA CN201410656742A CN104468984B CN 104468984 B CN104468984 B CN 104468984B CN 201410656742 A CN201410656742 A CN 201410656742A CN 104468984 B CN104468984 B CN 104468984B
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China
Prior art keywords
bonnet
mobile terminal
radio
parameter
radio circuit
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Expired - Fee Related
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CN201410656742.XA
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CN104468984A (en
Inventor
俞斌
杨维琴
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Huizhou TCL Mobile Communication Co Ltd
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Huizhou TCL Mobile Communication Co Ltd
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Priority to CN201410656742.XA priority Critical patent/CN104468984B/en
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Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention discloses a kind of mobile terminal and its bonnet and radio-frequency driven loading method, the present invention after radio circuit is arranged on into mobile terminal by covering, covered simultaneously after and set a parameter preserving module to be used for preserving network formats and frequency range corresponding to the radio circuit covered after this, then the parameter preserved in the insertion of mobile terminal detection bonnet in the parameter preserving module that is covered by obtaining after this enables the radio circuit normal work of bonnet come radio-frequency driven corresponding to loading bonnet radio circuit.Mobile terminal radio frequency circuit and radio-frequency driven is loaded flexibly using the inventive method, realize user by buying the bonnet can of different regions network formats and frequency range and realize that a mobile terminal whole world uses;The radio frequency of other mobile terminal can realize hot plug, and mobile terminal manufacturer is only produced the bonnet of adaptation different regions network formats can allow mobile terminal to sell to any area, be brought great convenience for user and mobile terminal manufacturer.

Description

A kind of mobile terminal and its bonnet and radio-frequency driven loading method
Technical field
The present invention relates to field of mobile terminals, more particularly to a kind of mobile terminal and its bonnet and radio-frequency driven loading side Method.
Background technology
The mobile terminal that some usual large-scale mobile terminal manufacturers are often produced is sold to all over the world, example Such as, every country has sale to the iphone of Apple Inc.'s production in the world;But each regional network formats in the world, frequency Section is variant.For example, China and the network formats in the U.S., frequency range is different, can possibly can not in the mobile terminal that China uses Used in the U.S..At present, mobile terminal manufacturer can be according to the network of this area when producing mobile terminal for each area Standard, frequency range manufacture corresponding radio circuit and radio-frequency driven.Therefore, although being both iphone, different regions are sold to The hardware of its radio frequency part of iphone is different from software.
Difference on this RF hardware, software brings no small trouble to mobile terminal production, management, due to existing In technology, mobile terminal radio frequency hardware is present on Mobile terminal main board, and mobile terminal manufacturer needs to make for each area A set of individually radio-frequency driven is to support the network formats of this area and frequency range, in addition, mobile terminal manufacturer also will be each A set of individually radio circuit is designed to support the network formats of this area and frequency range in area.
In addition, for a user, there is also upper trouble is used, because the mobile terminal of user only supports certain network Standard and frequency range, once user is due to going on business, travelling into somewhere, the network formats and frequency range of this area and the movement of user Terminal is entirely different, then the mobile terminal of user will be unable to use.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of mobile terminal and its bonnet and radio frequency Drive load method, it is intended to which when solving existing mobile terminal and entering different regions, mobile terminal radio frequency circuit and radio-frequency driven are not Can flexibly it load, the problem of mobile terminal can not use.
Technical scheme is as follows:
A kind of bonnet of mobile terminal, wherein, the bonnet includes:
Parameter preserving module, for preserving network formats and the frequency range that radio circuit in radio circuit is supported;
Bonnet verification interface, it is whether in place for detecting bonnet;
Radio circuit, for supporting the network function of mobile terminal;
Radio circuit interface, it is connected respectively with mobile terminal baseband processor and the radio circuit, for be described BBP carries out data communication by the radio circuit interface and the radio circuit;
Power supply interface, electrically connected with the parameter preserving module and radio circuit, for for the parameter preserving module and The radio circuit power supply.
The bonnet of the mobile terminal, wherein, the parameter preserving module is power down nonvolatile memory.
A kind of mobile terminal, wherein, the mobile terminal includes bonnet as described above.
Described mobile terminal, wherein, the mobile terminal includes BBP, and the BBP includes:
Bonnet detection module, it is whether in place for the level detection bonnet by obtaining GPIO1;
Parameter acquisition module, for obtaining the parameter of radio circuit from parameter preserving module;
Drive load module, for loading radio-frequency driven corresponding to the parameter;
The bonnet detection module, parameter acquisition module and drive load module are sequentially connected.
Described mobile terminal, wherein, the BBP also includes:
Unload module is driven, for unloading the radio-frequency driven loaded.
A kind of method of mobile terminal radio frequency drive load, wherein, including step:
A, whether in place the bonnet of mobile terminal is detected, if YES then step B is performed, if it is otherwise, performing step C;
B, the parameter in parameter preserving module is covered after obtaining, and corresponding radio-frequency driven is loaded according to the parameter;
C, it is not loaded with radio-frequency driven.
The method of described mobile terminal radio frequency drive load, wherein, the step A is specifically included:By obtaining GPIO1 Level detection bonnet it is whether in place, if GPIO1 level is low, mobile terminal bonnet is in place, then step B is performed, if GPIO1 is electric Put down as height, mobile terminal bonnet is not in place, then performs step C.
The method of described mobile terminal radio frequency drive load, wherein, also include after the step B:
B1:GPIO1 is configured to rising edge interrupt mode, to detect whether bonnet removes, GPIO1 is produced if detecting Rising edge, which interrupts, then judges that bonnet removes;
B2:Unload the radio-frequency driven loaded.
The method of described mobile terminal radio frequency drive load, wherein, also include after the step B2:
B3, GPIO1 is configured to trailing edge interrupt mode, to detect whether bonnet inserts, GPIO1 is produced if detecting Trailing edge, which interrupts, then judges bonnet insertion;
The parameter in parameter preserving module is covered after B4, acquisition, and corresponding radio-frequency driven is loaded according to the parameter.
Beneficial effect:The present invention covers setting by being covered after radio circuit is arranged on into mobile terminal after One parameter preserving module is used for preserving network formats and frequency range corresponding to the radio circuit covered after this, is then examined in mobile terminal The parameter that is preserved when surveying the insertion of bonnet in the parameter preserving module that is covered by obtaining after this loads bonnet radio circuit pair The radio-frequency driven answered, enable the radio circuit normal work of bonnet, the radio circuit and radio-frequency driven for making mobile terminal load more Add flexibly, realize user by buying the bonnet can of different regions network formats and frequency range and realize that a mobile terminal is complete Ball uses;The radio frequency of other mobile terminal can realize hot plug so that mobile terminal manufacturer need to only produce adaptation differently The bonnet of area's network formats can allow mobile terminal to sell to any area.
Brief description of the drawings
Fig. 1 is the structured flowchart of the bonnet of one embodiment of the invention mobile terminal.
Fig. 2 is the structural representation of bonnet verification interface and BBP in bonnet shown in Fig. 1.
Fig. 3 is the structured flowchart of the BBP of one embodiment of the invention mobile terminal.
Fig. 4 is the flow chart of the mobile terminal radio frequency drive load method of one embodiment of the invention.
Fig. 5 is the particular flow sheet after step S200 in method shown in Fig. 4.
Fig. 6 is the particular flow sheet after step S220 in method shown in Fig. 5.
Fig. 7 is the flow chart of the mobile terminal radio frequency drive load method of another embodiment of the present invention.
Embodiment
The present invention provides a kind of mobile terminal and its bonnet and radio-frequency driven loading method, to make the purpose of the present invention, skill Art scheme and effect are clearer, clear and definite, and the present invention is described in more detail below.It should be appreciated that tool described herein Body embodiment only to explain the present invention, is not intended to limit the present invention.
Fig. 1 is the structured flowchart of the bonnet of one embodiment of the invention mobile terminal.A kind of as shown in figure 1, shifting of the present invention The bonnet 100 of dynamic terminal, wherein, the bonnet 100 includes:
Parameter preserving module 110, the network formats and frequency supported for preserving radio circuit 130 in radio circuit 130 Section;
Bonnet verification interface 120, it is whether in place for detecting bonnet 100;
Radio circuit 130, for supporting the network function of mobile terminal;
Radio circuit interface 140, it is connected respectively with mobile terminal baseband processor and the radio circuit 130, is used for Data communication is carried out by the radio circuit interface 140 and the radio circuit 130 for the BBP;
Power supply interface 150, electrically connected with the parameter preserving module 110 and radio circuit 130, for being protected for the parameter Storing module 110 and the radio circuit 130 are powered.
Specifically, the parameter preserving module 110 saves the network that radio circuit 130 is supported in radio circuit 130 Standard and frequency range.For example, the wcdma that radio circuit 130 is supported(Network formats, similarly hereinafter)Band1(Frequency range, similarly hereinafter)、 Wcdma band7, Lte band1, Lte band40, then with W1, W7, L1, L40 represents that the radio circuit 130 is supported Network formats and frequency range;Certainly, may be otherwise with method for distinguishing come represent network formats that radio circuit 130 is supported and Frequency range, such as WB1, WB7, LB1, LB40, as long as mobile terminal can identify according to the parameter read from parameter preserving module 110 The network formats and frequency range that the radio circuit 130 is supported.Preferably, the parameter preserving module 110 is not easy for power down Memory is lost, such as FLASH, EEPROM, this is due to that the power down nonvolatile memory has data rate memory fast, is not afraid of Power down, the advantages of data storage security.Parameter in the parameter preserving module 110 is according to after this when bonnet 100 produces What network formats and the frequency range direct burning in producing line that the radio circuit 130 on lid 100 is supported were entered.
In the present invention, whether the bonnet verification interface 120 is in place for detecting bonnet 100.Specifically, Fig. 2 is Fig. 1 institutes Show bonnet verification interface 120 and the structural representation of BBP 200 in bonnet, as shown in Fig. 2 bonnet school on the left of Fig. 2 The ZW points tested in interface 120 are used to be connected with the RQ points of mobile terminal, therefore, the BBP in mobile terminal 200 It is whether in place that the level can detection bonnet 100 of RQ points need to be read, if the level that BBP 200 reads RQ points is height Then bonnet 100 is not in place for level, and bonnet 100 is in place if the level of the reading RQ points of BBP 200 is low level.Example Such as, when bonnet is extracted, RQ points and the ZW points in bonnet verification interface 120 of mobile terminal disconnect, and BBP 200 reads RQ points Level then bonnet 100 is not in place for high level;When bonnet inserts, in the RQ points and bonnet verification interface 120 of mobile terminal ZW points are connected, and the level that BBP 200 reads RQ points is that then bonnet 100 is in place for low level.
More specifically, it is provided for connecting the GPIO1 of RQ points, the BBP on the BBP 200 200 first read the GPIO1 of connection RQ points level after mobile terminal-opening, and if low level, then bonnet 100 is in place, then will GPIO1 is configured to rising edge interrupt mode, to detect whether bonnet removes, if BBP 200 in use Detect that GPIO1 produces rising edge and interrupted and then judge that bonnet 100 is removed, GPIO1 is configured to trailing edge interrupt mode afterwards To detect whether bonnet 100 inserts;BBP 200 first reads the GPIO1's of connection RQ points after mobile terminal-opening Level, if high level, then bonnet 100 is not in place, then GPIO1 is configured into trailing edge interrupt mode to detect bonnet 100 Whether insert, detecting that GPIO1 is produced if trailing edge interrupts if BBP 200 in use judges bonnet 100 It is inserted into, GPIO1 is configured to rising edge interrupt mode to detect whether bonnet 100 removes afterwards.
Specifically, the radio circuit 130 is used for the network function for supporting mobile terminal.The basis of radio circuit 130 The client of mobile terminal is customized, and its network formats supported according to required for client and frequency range carry out radio circuit 130 Make, and the radio circuit 130 is placed on bonnet 100.
Specifically, the radio circuit interface 140 BBP 200 and radio circuit 130 with mobile terminal respectively It is connected, BBP 200 carries out data communication by the radio circuit interface 140 and radio circuit 130.
In the present invention, the power supply interface 150 electrically connects with the parameter preserving module 110 and radio circuit 130, is used for Powered for the parameter preserving module 110 and the radio circuit 130.Specifically, the power supply interface 150 and mobile terminal Power supply is connected, and power supply interface 150 is that radio circuit 130 and parameter preserving module 110 are powered.
The present invention also provides a kind of mobile terminal, and the mobile terminal includes bonnet 100 as described above.
Specifically, the mobile terminal includes BBP 200.Fig. 3 is the base of one embodiment of the invention mobile terminal The structured flowchart of provided with processor 200.As shown in figure 3, the inside of BBP 200 includes:Bonnet detection module 210, ginseng Number acquisition module 220 and drive load module 230.The bonnet detection module 210, parameter acquisition module 220 and drive load Module 230 is sequentially connected.
Specifically, whether the bonnet detection module 210 is used in place by obtaining GPIO1 level detection bonnet 100. And the GPIO1 can be configured to rising edge interruption or trailing edge interrupt mode, to detect whether bonnet 100 removes or insert; If currently detected bonnet 100 is in place, GPIO1 is configured into rising edge interrupt mode to detect bonnet 100 is No removal;If currently detected bonnet 100 is not in place, GPIO1 is configured to trailing edge interrupt mode to detect Whether bonnet 100 inserts.
In the present invention, the parameter acquisition module 220 is used to obtain radio circuit 130 from parameter preserving module 110 Parameter.Specifically, when detecting that bonnet 100 inserts or when the when of start detects that bonnet 100 is in place, parameter acquisition module 220 The parameter of the radio circuit 130 in bonnet 100 is obtained from the parameter preserving module 110 of bonnet 100, the parameter shows radio frequency electrical The network formats and frequency range that road 130 is supported.
In the present invention, the drive load module 230 is used to load radio-frequency driven corresponding to the parameter.Specifically, institute State the radio frequency electrical that drive load module 230 obtains according to parameter acquisition module 220 from the parameter preserving module 110 of bonnet 100 Driven corresponding to the parameter loading on road 130.The parameter shows the network formats and frequency range that radio circuit 130 supported, i.e., also may be used To be stated differently, radio frequency of the drive load module 230 on the bonnet 100 according to accessed by parameter acquisition module 220 Driven corresponding to network formats and the frequency range loading that circuit 130 is supported.Certainly, need to preserve in the terminal in advance There is the driving of network formats and frequency range.
In the present invention, the BBP 200 also includes driving Unload module 240, and the driving Unload module 240 is used To unload the radio-frequency driven loaded, the driving Unload module 240 is connected with the bonnet detection module 210.
The present invention also provides a kind of method of mobile terminal radio frequency drive load, and Fig. 4 is the movement of one embodiment of the invention The flow chart of terminal radio frequency drive load method, as shown in figure 4, specifically including step:
Whether S100, the bonnet of detection mobile terminal are in place, if YES then step S200 is performed, if it is otherwise, performing step S300;
The parameter in parameter preserving module is covered after S200, acquisition, and corresponding radio-frequency driven is loaded according to the parameter;
S300, it is not loaded with radio-frequency driven.
In the present invention, the step S100 is specifically included:It is whether in place by the level detection bonnet for obtaining GPIO1, if GPIO1 level is low level, and mobile terminal bonnet is in place, then performs step S200, mobile whole if GPIO1 level is high level Hold bonnet not in place, then perform step S300.
As shown in figure 5, also include after the step S200:
S210, GPIO1 is configured to rising edge interrupt mode, to detect whether bonnet removes, GPIO1 is produced if detecting Raw rising edge, which interrupts, then judges that bonnet removes;
The radio-frequency driven that S220, unloading have loaded.
As shown in fig. 6, also include after the step S220:
S230, GPIO1 is configured to trailing edge interrupt mode, to detect whether bonnet inserts, GPIO1 is produced if detecting Raw trailing edge interrupt mode then judges that bonnet inserts;
The parameter in parameter preserving module is covered after S240, acquisition, and corresponding radio-frequency driven is loaded according to the parameter.
Specifically, the parameter includes network formats and the frequency range that the radio circuit is supported.For example, radio circuit is propped up The network formats and frequency range held have:Wcdma band1, wcdma band7, Lte band1, Lte band40, then with ginseng Number W1, W7, L1, L40 represent network formats and frequency range that the radio circuit is supported;Certainly, may be otherwise with other side Method represents network formats and frequency range that radio circuit is supported, such as parameter WB1, WB7, LB1, LB40, as long as mobile terminal energy Identify the network formats and frequency range that the radio circuit supported.After above-mentioned parameter is got, then according to the ginseng Number loads corresponding radio-frequency driven.
Fig. 7 is a kind of flow chart of mobile terminal radio frequency drive load method of another embodiment of the present invention, such as Fig. 7 institutes Show, specifically include step:
S1, mobile terminal-opening, whether detection GPIO1 is low level, if it is performs step S2, otherwise performs step S4;
Wherein, detecting bonnet is judged by obtaining GPIO1 level in place, the bonnet if GPIO1 level is height It is not in place, it is in place for bonnet if low if GPIO1 level;
The parameter in parameter preserving module is covered after S2, acquisition(The radio circuit that the parameter covers after indicating is supported Network formats and frequency range);And corresponding radio-frequency driven is loaded according to the parameter of acquisition;Step S3 is performed afterwards;
S3, GP configuring IO1 interrupt for rising edge, are removed for detecting bonnet, then perform step S5;
S4, GP configuring IO1 interrupt for trailing edge, for detecting bonnet insertion, then perform step S6;
If S5, detect that rising edge is generated on GPIO1 to interrupt, and judges that bonnet removes, unloads the radio frequency loaded Driving;
If S6, detect that trailing edge is generated on GPIO1 to interrupt, and judges bonnet insertion.
In summary, the present invention after radio circuit is arranged on into mobile terminal by being covered, while setting is covered after One parameter preserving module is used for preserving network formats and frequency range corresponding to the radio circuit covered after this, is then examined in mobile terminal The parameter that is preserved when surveying the insertion of bonnet in the parameter preserving module that is covered by obtaining after this loads bonnet radio circuit pair The radio-frequency driven answered, enable the radio circuit normal work of bonnet, mobile terminal radio frequency circuit and radio-frequency driven loading are flexible, real User is showed and has realized that a mobile terminal whole world uses by buying the bonnet can of different regions network formats and frequency range;Separately The radio frequency of outer mobile terminal can realize hot plug, mobile terminal manufacturer is only produced and adapt to different regions network formats Bonnet can allow mobile terminal to sell to any area, be brought great convenience for user and mobile terminal manufacturer.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention Protect scope.

Claims (2)

1. a kind of mobile terminal, it is characterised in that the mobile terminal includes a kind of bonnet of mobile terminal, the bonnet bag Include:
Parameter preserving module, for preserving network formats and the frequency range that radio circuit in radio circuit is supported;
Bonnet verification interface, it is whether in place for detecting bonnet;
Radio circuit, for supporting the network function of mobile terminal;
Radio circuit interface, it is connected respectively with mobile terminal baseband processor and the radio circuit, for for the base band Processor carries out data communication by the radio circuit interface and the radio circuit;
Power supply interface, electrically connected with the parameter preserving module and radio circuit, for for the parameter preserving module and described Radio circuit is powered;
The parameter preserving module is power down nonvolatile memory;
Parameter in the parameter preserving module is the network supported when bonnet produces according to the radio circuit covered after this Standard and the frequency range direct burning in producing line are entered;
Need to preserve the driving of all-network standard and frequency range in the terminal in advance;
The mobile terminal includes BBP, and the BBP includes:
Bonnet detection module, it is whether in place for the level detection bonnet by obtaining GPIO1;
Parameter acquisition module, for obtaining the parameter of radio circuit from parameter preserving module;
Drive load module, for loading radio-frequency driven corresponding to the parameter;
The bonnet detection module, parameter acquisition module and drive load module are sequentially connected;
The BBP also includes:
Unload module is driven, for unloading the radio-frequency driven loaded;
The parameter preserved in the insertion of mobile terminal detection bonnet in the parameter preserving module that is covered by obtaining after this come plus Radio-frequency driven corresponding to carrying bonnet radio circuit, enable the radio circuit normal work of bonnet.
A kind of 2. method of mobile terminal radio frequency drive load as claimed in claim 1, it is characterised in that including step:
A, whether in place the bonnet of mobile terminal is detected, if YES then step B is performed, if it is otherwise, performing step C;
B, the parameter in parameter preserving module is covered after obtaining, and corresponding radio-frequency driven is loaded according to the parameter;
C, it is not loaded with radio-frequency driven;
The step A is specifically included:It is whether in place by the level detection bonnet for obtaining GPIO1, if GPIO1 level is low, move Dynamic terminal bonnet is in place, then performs step B, if GPIO1 level is height, mobile terminal bonnet is not in place, then performs step C;
Also include after the step B:
B1:GPIO1 is configured to rising edge interrupt mode, to detect whether bonnet removes, GPIO1 produces rising if detecting Then judge that bonnet removes along interrupting;
B2:Unload the radio-frequency driven loaded;
Also include after the step B2:
B3, GPIO1 is configured to trailing edge interrupt mode, to detect whether bonnet inserts, GPIO1 produces decline if detecting Then judge bonnet insertion along interrupting;
The parameter in parameter preserving module is covered after B4, acquisition, and corresponding radio-frequency driven is loaded according to the parameter.
CN201410656742.XA 2014-11-18 2014-11-18 A kind of mobile terminal and its bonnet and radio-frequency driven loading method Expired - Fee Related CN104468984B (en)

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CN105573806B (en) * 2015-12-29 2019-06-04 惠州Tcl移动通信有限公司 A kind of method that mobile terminal is loaded based on the radio-frequency driven of different regions
CN106681742B (en) * 2017-02-08 2018-12-04 维沃移动通信有限公司 A kind of information configuring methods and mobile terminal
CN106959853A (en) * 2017-03-20 2017-07-18 宇龙计算机通信科技(深圳)有限公司 Radio-frequency devices initial method and system
CN108738039B (en) * 2017-04-19 2021-06-04 北京小米移动软件有限公司 Communication frequency band configuration method and device, electronic equipment and readable storage medium
CN109710645A (en) * 2018-12-28 2019-05-03 惠州Tcl移动通信有限公司 A kind of LTE frequency range parameter processing method, mobile terminal and storage medium

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