CN105490686B - Lift the method and system of mobile terminal antenna performance - Google Patents
Lift the method and system of mobile terminal antenna performance Download PDFInfo
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- CN105490686B CN105490686B CN201510836984.1A CN201510836984A CN105490686B CN 105490686 B CN105490686 B CN 105490686B CN 201510836984 A CN201510836984 A CN 201510836984A CN 105490686 B CN105490686 B CN 105490686B
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- mobile terminal
- operator
- antenna
- band information
- module
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
- H04B1/006—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
Abstract
The present invention relates to a kind of method and system for lifting mobile terminal antenna performance, this method comprises the following steps：Obtain the currently used operator's informaiton of mobile terminal and the current positional information of the mobile terminal；The band information corresponding with the operator's informaiton and the positional information is searched from band information database；Switch the antenna match module of the mobile terminal according to the band information, adjust the working frequency range of the antenna of the mobile terminal.The currently used operator's informaiton of present invention identification mobile terminal, and the region residing for mobile terminal is positioned, search band information used in respective operator in the region, it is that comparison is fixed in the region to be due to the band information, therefore the antenna match module in mobile terminal can be switched according to the band information, the antenna performance of the corresponding frequency band in the region is reached optimal, improve communication quality, further lift Consumer's Experience.
Description
Technical field
The present invention relates to antenna technical field, more particularly to a kind of method for lifting mobile terminal antenna performance and is
System.
Background technology
With the development of the communication technology, mobile phone has become equipment essential in daily life.Enter from the communication technology
After entering the 4G epoch, the band limits that various countries use is more and more, from minimum 700MHz to the 2600MHz of high frequency, band limits
Increasingly wider, correspondingly the requirement to antenna in mobile phone is also with regard to more and more higher, but current phone is towards lightening development, function
Device is more and more, is restricted by mobile phone space itself, can not still accomplish to configure more set antennas, therefore mobile phone day at present on mobile phone
Line bandwidth of operation is smaller, it is impossible to meets communications band requirement.
The content of the invention
Based on this, to solve the problems of the prior art, the present invention provides a kind of side for lifting mobile terminal antenna performance
Method and system, by switching antenna match module, to improve the antenna performance of mobile terminal, it is set to be adaptable to current environment,
Lift Consumer's Experience.
To achieve the above object, the embodiment of the present invention uses following technical scheme：
A kind of method for lifting mobile terminal antenna performance, comprises the following steps：
Obtain the currently used operator's informaiton of mobile terminal and the current positional information of the mobile terminal；
The band information corresponding with the operator's informaiton and the positional information is searched from band information database；
Switch the antenna match module of the mobile terminal according to the band information, adjust the antenna of the mobile terminal
Working frequency range.
And a kind of system for lifting mobile terminal antenna performance, including：
Operator's identification module, the operator currently used for obtaining mobile terminal；
Locating module, the positional information current for obtaining mobile terminal；
Searching modul, it is corresponding with the operator and the positional information for being searched from band information database
Band information；
Adjustment module, for switching the antenna match module of mobile terminal according to the band information, adjust the movement
The working frequency range of the antenna of terminal.
The currently used operator's informaiton of present invention identification mobile terminal, and the region residing for mobile terminal is determined
Position, searches band information used in respective operator in the region, it is that comparison is consolidated in the region to be due to the band information
Fixed, therefore the antenna match module in mobile terminal can be switched according to the band information, make the corresponding frequency in the region
The antenna performance of section reaches optimal, improves communication quality, further lifts Consumer's Experience.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the method for the lifting mobile terminal antenna performance of the present invention in one embodiment；
Fig. 2 is the structural representation of the system of the lifting mobile terminal antenna performance of the present invention in one embodiment.
Embodiment
Present disclosure is described in further detail below in conjunction with preferred embodiment and accompanying drawing.Obviously, hereafter institute
The embodiment of description is only used for explaining the present invention, rather than limitation of the invention.It is general based on the embodiment in the present invention, this area
The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belong to what the present invention protected
Scope.It should be noted that the mobile terminal described in the embodiment of the present invention may include to be provided with SIM card (Subscriber
Identity Module, client identification module) mobile phone, flat board etc..It also should be noted that for the ease of description, it is attached
Part related to the present invention rather than full content are illustrate only in figure.
Fig. 1 is the schematic flow sheet of the method for the lifting mobile terminal antenna performance of the present invention in one embodiment, this
The method of the lifting mobile terminal antenna performance of embodiment can be performed by mobile terminal, such as mobile phone.As shown in figure 1, this
The method of lifting mobile terminal antenna performance in embodiment comprises the following steps：
Step S100, obtain the currently used operator's informaiton of mobile terminal；
Operator is to provide the supplier of network service, when providing network service, frequency range used in each operator
Differ, by taking Chinese three big operators as an example, in low-frequency range, China Telecom is 825MHz~835MHz, and China Mobile is
889MHz-909MHz, CHINAUNICOM 909MHz-915MHz, in medium-high frequency section, difference is more obvious, such as China Mobile TD-
SCDMA standards corresponding frequency band is 2010MHz~2025MHz, CHINAUNICOM WCDMA standards corresponding frequency band be 1940MHz~
1955MHz。
Current embodiment require that mobile currently used operator's informaiton is obtained, in order to distinguish specifically used frequency range letter
Breath.In a kind of optional embodiment, MDN (Mobile Directory Number, mobile subscriber number book can be passed through
Number) distinguish operator.MAC (Mobile Access Code, Mobile Access Code) in MDN can identify that mobile subscriber is returned
The mobile radio communication of category, it is made up of 3 bit digitals.Each country can authorize one or more operators to set up and manage movement
Network, therefore can distinguish operator using MAC.In another optional embodiment, it can also be identified using SIM card
Operator's informaiton.
SIM card is also referred to as subscriber identification card, smart card, GSM (Global System for Mobile
Communication, global system for mobile communications) digital mobile telephone must load onto this card and can use.In SIM card chip
On store the information of digital mobile phone user, the content such as the key of encryption and the telephone directory of user, be available for GSM network objective
Family identity differentiated, and voice messaging during to user's communication is encrypted.
SIM card has its unique identification number, i.e. ICCID (Integrate circuit card identity, is integrated
Circuit card identification code), the identification number is solidificated in SIM card, unique identification numbers of the ICCID as SIM card, by 20 digits
Word forms, and its coded format is：XXXXXX 0MFSS YYGXX XXXXX.Wherein, first six digits identify for international mobile operator
Code, such as international mobile operator identification codes corresponding to China Mobile are 898600, international mobile operation corresponding to CHINAUNICOM
Business's identification code is 898601.Therefore, its corresponding operator can be identified by SIM card that mobile terminal is being currently used
Information.
Step S200, obtain the current positional information of the mobile terminal；
Mobile terminal is positioned, obtains the current positional information of mobile terminal.In a kind of optional embodiment
It can be positioned, such as be opened inside mobile terminal by GPS (Global Positioning System, global positioning system)
GPS locator, latitude and longitude coordinates are calculated by calculating the satellite time difference, then in conjunction with the storing map of mobile terminal, built-in
According to latitude and longitude coordinates mark position on figure, it is possible to obtain the current positional information of mobile terminal.Another optional real
Apply in mode, positional information can also be obtained by way of network positions of the prior art, herein without repeating.
Sequencing is not present in above-mentioned steps S100 and S200, and both can exchange, therefore should not be with institute in the present embodiment
The order pointed out limits the scope of the invention.
Step S300, the frequency range corresponding with the operator and the positional information is searched from band information database
Information；
Its corresponding operator of the currently used SIM card of mobile terminal is being identified, and is obtaining the position of mobile terminal
After information, it is possible to corresponding band information is searched in band information database according to this two item data.Wherein, band information
Band information of each operator in different zones is stored in data.
For some operator, its frequency range used in a certain specific region under each standard be it is fixed,
Substantially will not change, therefore the band information data in the present embodiment, wherein storing frequency range of each operator in different zones
Information, the band information include frequency range corresponding to different systems.According to the operation corresponding to it of the currently used SIM card of mobile terminal
Business, and the positional information that mobile terminal is current, it is possible to band information corresponding to being searched from frequency range database.
In a kind of optional embodiment, frequency range data lab setting in the terminal, can in advance will be respectively when dispatching from the factory
Operator writes frequency range database in the band information of different zones.
In addition, the present embodiment also provides the more New function of frequency range database, user can input each fortune to mobile terminal manually
Band information of the business in different zones is sought, that is, inputs the band information corresponding with operator's informaiton and the positional information, is moved
It is dynamic to receive the information and be written into frequency range database, to realize the renewal of frequency range database.
Step S400, switch the antenna match module of the mobile terminal according to the band information, adjust the movement
The working frequency range of the antenna of terminal.
After band information of the currently used operator of mobile terminal in current location is obtained, you can believed using the frequency range
Cease to switch the antenna match module of mobile terminal, the antenna performance in corresponding frequency band is reached optimal, improve communication quality,
Lift Consumer's Experience.
In the prior art, the antenna match module in mobile terminal has just been fixed when dispatching from the factory, can not flexible modulation or
Switching, have a strong impact on the bandwidth of operation of antenna.Therefore in a kind of optional embodiment, can be according to the actual day of mobile terminal
Linearly energy, sets different antenna match modules, is in series with duplexer between each antenna match module and antenna, so passes through
Duplexer can switches antenna match module, to adjust the antenna performance of mobile terminal.Therefore the present embodiment is in frequency range data
After corresponding band information is found in storehouse, mobile terminal sends control instruction according to band information to duplexer, controls day
The break-make of wiretap, so as to switch the antenna match module of mobile terminal, the working frequency range of the antenna of mobile terminal is adjusted, improved
Antenna performance.
According to the method for the lifting mobile terminal antenna performance of the invention described above, it is mobile eventually that the present invention also provides a kind of lifting
The system for holding antenna performance, below in conjunction with the accompanying drawings and preferred embodiment is to the system for lifting mobile terminal antenna performance of the invention
It is described in detail.
Fig. 2 is the structural representation of the system of the lifting mobile terminal antenna performance of the present invention in one embodiment.Such as
Shown in Fig. 2, the system of the lifting mobile terminal antenna performance in the embodiment includes：
Operator's identification module 100, the operator currently used for identifying mobile terminal；
Locating module 200, the positional information current for obtaining mobile terminal；
Searching modul 300, for being searched and the operator and the positional information phase from band information database
Corresponding band information；
Adjustment module 400, for switching the antenna match module of mobile terminal according to the band information, adjust the shifting
The working frequency range of the antenna of dynamic terminal.
Operator is to provide the supplier of network service, when providing network service, frequency range used in each operator
Differ.The system of lifting mobile terminal antenna performance in the present embodiment obtains mobile work as by operator's identification module 100
The preceding operator's informaiton used, in order to distinguish specifically used band information.In a kind of optional embodiment, operator
Identification module 100 can identify operation by MDN (Mobile Directory Number, Mobile Directory Number)
Business.MAC (Mobile Access Code, Mobile Access Code) in MDN can identify the mobile communication that mobile subscriber is belonged to
Net, it is made up of 3 bit digitals.Each country can authorize one or more operators to set up and manage mobile network, therefore profit
Operator can be distinguished with MAC.In another optional embodiment, operator's identification module 100 can also utilize SIM card
To identify operator's informaiton.
SIM card is also referred to as subscriber identification card, smart card, GSM (Global System for Mobile
Communication, global system for mobile communications) digital mobile telephone must load onto this card and can use.On SIM card chip
The information of digital mobile phone user is stored, the content such as the key of encryption and the telephone directory of user, is available for GSM network client
Identity differentiated, and voice messaging during to user's communication is encrypted.
SIM card has its unique identification number, i.e. ICCID (Integrate circuit card identity, is integrated
Circuit card identification code), the identification number is solidificated in SIM card, unique identification numbers of the ICCID as SIM card, by 20 digits
Word forms, and its coded format is：XXXXXX 0MFSS YYGXX XXXXX.Wherein, first six digits identify for international mobile operator
Code, such as international mobile operator identification codes corresponding to China Mobile are 898600, international mobile operation corresponding to CHINAUNICOM
Business's identification code is 898601.Therefore, operator's identification module 100 can pass through the SIM card that mobile terminal is being currently used
ICCID identifies operator's informaiton.
Locating module 200 positions to mobile terminal, obtains the current positional information of mobile terminal.A kind of optional
Locating module 200 can be by GPS location in embodiment, such as opens the GPS locator inside mobile terminal, is defended by measuring and calculating
The star time difference calculates latitude and longitude coordinates, then in conjunction with the storing map of mobile terminal, according to latitude and longitude coordinates mark on storing map
Remember position, it is possible to obtain the current positional information of mobile terminal.In another optional embodiment, locating module 200
Positional information can also be obtained by way of network positions of the prior art, herein without repeating.
After operator's identification module 100 identifies the currently used operator's informaiton of mobile terminal, and locating module
After 200 obtain the current positional information of mobile terminal, the can of searching modul 300 is according to this two item data in band information number
According to searching corresponding band information in storehouse.Wherein, the frequency range that each operator is stored in band information data in different zones is believed
Breath.
For some operator, its frequency range used in a certain specific region under each standard be it is fixed,
Substantially will not change, therefore the band information data in the present embodiment, wherein storing frequency range of each operator in different zones
Information, the band information include frequency range corresponding to different systems.According to the operation corresponding to it of the currently used SIM card of mobile terminal
Business, and the positional information that mobile terminal is current, it is possible to band information corresponding to being searched from frequency range database.
In a kind of optional embodiment, frequency range data lab setting in the terminal, can in advance will be respectively when dispatching from the factory
Operator writes frequency range database in the band information of different zones.
In a kind of optional embodiment, as shown in Fig. 2 the system of the lifting mobile terminal antenna performance of the present invention is also
Including writing module 500, for receiving the band information corresponding with the operator's informaiton and the positional information, institute is write
State band information database.Based on the writing module 500, user can realize the renewal to frequency range database, and user can be manual
Band information of each operator in different zones is inputted to mobile terminal, writing module 500 receives the information and is written into frequency
Segments database, update the data in frequency range database.
After band information of the currently used operator of mobile terminal in current location is obtained, adjustment module 400
Switch the antenna match module of mobile terminal using the band information, the antenna performance in corresponding frequency band is reached optimal,
Communication quality is improved, lifts Consumer's Experience.
In the prior art, the antenna match module in mobile terminal has just been fixed when dispatching from the factory, can not flexible modulation or
Switching, have a strong impact on the bandwidth of operation of antenna.Therefore in a kind of optional embodiment, can be according to the actual day of mobile terminal
Linearly can, between antenna match module different built in mobile terminal, each antenna match module and antenna being in series with antenna opens
Close, antenna match module is so switched by duplexer can, to adjust the antenna performance of mobile terminal.Therefore the present embodiment
Lifting mobile terminal antenna performance system corresponding band information is found in frequency range database after, shown in reference picture 2,
Can by configuring the instruction control module 401 in adjustment module 400, according to the band information that searching modul 300 is found out to
Duplexer sends control instruction, controls the break-make of duplexer, and so as to switch the antenna match module of mobile terminal, regulation moves
The working frequency range of the antenna of dynamic terminal, lifts antenna performance, improves communication quality.
The system of above-mentioned lifting mobile terminal antenna performance can perform the lifting mobile terminal that the embodiment of the present invention is provided
The method of antenna performance, possess the corresponding functional module of execution method and beneficial effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
- A kind of 1. method for lifting mobile terminal antenna performance, it is characterised in that comprise the following steps：Obtain the currently used operator's informaiton of mobile terminal and the current positional information of the mobile terminal；The band information corresponding with the operator's informaiton and the positional information is searched from band information database；Switch the antenna match module of the mobile terminal according to the band information, adjust the work of the antenna of the mobile terminal Make frequency range；Wherein, switching the process of the antenna match module of the mobile terminal includes：Control instruction is sent to duplexer according to the band information, controls the break-make of the duplexer；The antenna is opened Pass is connected between the antenna of the mobile terminal and the antenna match module.
- 2. the method for lifting mobile terminal antenna performance according to claim 1, it is characterised in that also include following step Suddenly：The band information corresponding with the operator's informaiton and the positional information is received, writes the band information data Storehouse.
- 3. the method for lifting mobile terminal antenna performance according to claim 1 or 2, it is characterised in thatThe operator's informaiton is identified according to the integrated circuit card identification code of the currently used SIM card of mobile terminal.
- 4. the method for lifting mobile terminal antenna performance according to claim 1 or 2, it is characterised in that pass through GPS location Or network positions obtain the current positional information of mobile terminal.
- A kind of 5. system for lifting mobile terminal antenna performance, it is characterised in that including：Operator's identification module, the operator currently used for obtaining mobile terminal；Locating module, the positional information current for obtaining mobile terminal；Searching modul, for searching the frequency corresponding with the operator and the positional information from band information database Segment information；Adjustment module, for switching the antenna match module of mobile terminal according to the band information, adjust the mobile terminal Antenna working frequency range；Wherein, the adjustment module includes instruction control module, for sending control to duplexer according to the band information Instruction, control the break-make of the duplexer；The duplexer is connected on the antenna of the mobile terminal and the antenna With between module.
- 6. the system of lifting mobile terminal antenna performance according to claim 5, it is characterised in that also include write-in mould Block, for receiving the band information corresponding with the operator's informaiton and the positional information, write the band information number According to storehouse.
- 7. according to claim 5 or 6 lifting mobile terminal antenna performance system, operator's identification module according to The integrated circuit card identification code of the currently used SIM card of mobile terminal identifies the operator's informaiton.
- 8. the system of the lifting mobile terminal antenna performance according to claim 5 or 6, it is characterised in that the positioning mould Block obtains the current positional information of the mobile terminal by GPS location or network positions.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510836984.1A CN105490686B (en) | 2015-11-25 | 2015-11-25 | Lift the method and system of mobile terminal antenna performance |
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| CN201510836984.1A CN105490686B (en) | 2015-11-25 | 2015-11-25 | Lift the method and system of mobile terminal antenna performance |
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| CN105490686A CN105490686A (en) | 2016-04-13 |
| CN105490686B true CN105490686B (en) | 2018-03-06 |
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| CN105959016B (en) * | 2016-04-20 | 2018-09-11 | 广东欧珀移动通信有限公司 | Method of controlling antenna, device and terminal device |
| CN107517466B (en) * | 2016-06-17 | 2022-03-01 | 中兴通讯股份有限公司 | Antenna adjusting method, adjusting device, controller and terminal |
| CN106453843A (en) * | 2016-09-05 | 2017-02-22 | 努比亚技术有限公司 | Method and terminal for preventing interference of RF signal to screen displaying |
| CN106357350A (en) * | 2016-09-14 | 2017-01-25 | 青岛海信移动通信技术股份有限公司 | Display screen setting method and device |
| CN107634767B (en) * | 2017-08-30 | 2019-09-17 | 深圳市盛路物联通讯技术有限公司 | A kind of antenna selecting method and mobile terminal |
| CN107528599A (en) * | 2017-09-18 | 2017-12-29 | 深圳市盛路物联通讯技术有限公司 | A kind of method of controlling antenna and mobile terminal based on mobile terminal |
| CN108039897B (en) * | 2018-02-08 | 2020-11-13 | Oppo广东移动通信有限公司 | Antenna switching method and device, storage medium and electronic equipment |
| CN109412637A (en) * | 2018-09-28 | 2019-03-01 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal radio frequency frequency range setting method, device and computer equipment |
| CN111076707B (en) * | 2018-10-22 | 2022-09-27 | 中国移动通信有限公司研究院 | Antenna attitude measurement method, device and system and storage medium |
| CN110913346B (en) * | 2019-11-21 | 2022-01-11 | Oppo（重庆）智能科技有限公司 | SIM card configuration method, terminal and storage medium |
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