CN109474964A - Mobile terminal LTE Frequency Band Selection processing method, mobile terminal and storage medium - Google Patents
Mobile terminal LTE Frequency Band Selection processing method, mobile terminal and storage medium Download PDFInfo
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- CN109474964A CN109474964A CN201811389631.1A CN201811389631A CN109474964A CN 109474964 A CN109474964 A CN 109474964A CN 201811389631 A CN201811389631 A CN 201811389631A CN 109474964 A CN109474964 A CN 109474964A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
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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
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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
- H04B1/38—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
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Abstract
The invention discloses mobile terminal LTE Frequency Band Selection processing method, mobile terminal and storage medium, method includes: that two LTE transceivers are arranged in the terminal；When the 2nd LTE transceiver detection to current all most fast LTE frequency ranges of reaction speed in LTE frequency range that can connect is not that the first LTE transceiver is connecting and in the LTE frequency range netted, then the first LTE transceiver to be connected the most fast LTE frequency range of the reaction speed and carries out staying net by control.The present invention when mobile terminal by LTE to connect network when, preferable LTE frequency range can be rapidly selected and carry out base station connection, it avoids mobile terminal when in net that more busy LTE frequency range or mobile terminal has been selected to connect originally to have become busy for various reasons behind preferable LTE frequency range but the LTE frequency range and cause mobile terminal impacted, LTE frequency range connection to guarantee mobile terminal is smooth stable, brings convenience for user.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to a kind of mobile terminal LTE Frequency Band Selection processing method is moved
Dynamic terminal and storage medium.
Background technique
LTE can be understood as Long Term Evolution(long term evolution) be 3G evolution, but LTE is not that people are general
All over the 4G technology that is understood, but a transition between 3G and 4G technology, it is the global standards of 3.9G, it improves and enhances
The aerial access technology of 3G, the sole criterion using OFDM and MIMO as its wireless network evolution.Under 20MHz spectral bandwidth
It is capable of providing the peak rate of downlink 326Mbit/s Yu uplink 86Mbit/s.The performance of Cell Edge User is improved, is improved small
Area's capacity and reduction system delay.
Since the initial purpose that people study 4G communication is exactly to improve cellular phone and other mobile device accessing wirelesslies
The rate of Internet, therefore 4G is communicated to the most impressive feature of people no more than it has faster wireless communication speeds.
It makes comparisons from mobile communication system message transmission rate, the first generation is analog only to provide voice service；Second generation digital type is mobile
Communications system transmission rate also only has 9.6Kbps, reaches as high as 32Kbps, such as PHS；The transmission of 3-G (Generation Three mobile communication system) data
Rate can reach 2Mbps；And forth generation mobile communication system transmission rate can reach 20Mbps, even up to can achieve up to
100Mbps, this speed can be equivalent to 10,000 times of the transmission speed of newest mobile phone in 2009 or so, third generation mobile phone transmission speed
50 times of degree.
Therefore the traffic rate of mobile terminal is substantially improved in LTE technology, mobile terminal in the prior art has had more
Equipment used LTE technology, actual mobile terminal connection LTE frequency range use process in mobile terminal may be one
Stayed in a busier LTE frequency range net or mobile terminal connected originally behind preferable LTE frequency range but the LTE frequency range due to
Various reasons, which have become busy, causes mobile terminal impacted, influences efficiency of surfing the Internet.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of choosings of mobile terminal LTE frequency range
Processing method, mobile terminal and storage medium are selected, a kind of mobile terminal LTE Frequency Band Selection method is provided, it is intended to when mobile whole
End when connecting network, can be rapidly selected preferable LTE frequency range by LTE and carry out base station connection, and mobile terminal is avoided to stay
Selected when net more busy LTE frequency range or mobile terminal connected originally behind preferable LTE frequency range but the LTE frequency range by
Having become busy in various reasons causes mobile terminal impacted, stablizes to guarantee that the LTE frequency range connection of mobile terminal is smooth, is
User brings convenience.
In order to achieve the above object, this invention takes following technical schemes:
A kind of mobile terminal LTE Frequency Band Selection processing method, wherein include the following steps:
Two LTE transceivers, respectively the first LTE transceiver and the 2nd LTE transceiver are set in the terminal；
After wherein the first LTE transceiver connection LTE frequency range, the 2nd LTE transceiver can connect LTE every set time detection
The most fast LTE frequency range of reaction speed in frequency range；
When the 2nd LTE transceiver detection to current all most fast LTE frequency ranges of reaction speed in LTE frequency range that can connect is not the
One LTE transceiver is connecting and for the LTE frequency range in net, then the first LTE transceiver is connected the reaction speed most by control
Fast LTE frequency range carries out staying net.
The mobile terminal LTE Frequency Band Selection processing method, wherein described wherein to connect LTE by the first LTE transceiver
After frequency range, the 2nd LTE transceiver can connect the most fast LTE frequency range packet of reaction speed in LTE frequency range every set time detection
Include following steps:
2nd LTE transceiver searches for LTE frequency band signals every the set time, and lists all LTE frequency ranges searched；
Successively obtain the reaction speed rank of each LTE frequency range；
Obtain the most fast LTE frequency range of reaction speed.
The mobile terminal LTE Frequency Band Selection processing method, wherein the reaction for successively obtaining each LTE frequency range
In the step of speed step, reaction speed rank is utilized；A data-signal is sent to base station after LTE frequency range by connecting, and
The response for waiting base station, will be divided into several ranges the response time: if the response time is in 0 ~ 10 millisecond of reaction speed rank
It in 10 ~ 200 milliseconds of reaction speed rank is reaction speed rank of the 4, response time at 200 ~ 500 milliseconds for 5, response time
For 3, response time 500 ~ 1000 milliseconds of reaction speed rank be 2, reaction speed of the response time at 1000 ~ 5000 milliseconds
Rank is 1, the response time in 5000 milliseconds or more of reaction speed rank is 0；It is obtained respectively according to the response time of each LTE frequency range
The reaction speed rank of LTE frequency range；The bigger explanation LTE frequency range reaction speed of class value is preferable.
The mobile terminal LTE Frequency Band Selection processing method, wherein successively obtain the reaction speed of each LTE frequency range
Grade method for distinguishing, specifically includes the following steps:
Corresponding LTE frequency range is connected by the 2nd LTE transceiver；
It records time TIME1 and sends a data-signal to base station, and base station is required to respond one after receiving data-signal
Identical data-signal；
When receiving the data-signal of base station in response, time TIME2 is recorded；
The time difference for calculating time TIME1 and time TIME2, corresponding reaction speed rank is then obtained according to the time difference.
The mobile terminal LTE Frequency Band Selection processing method, wherein described to obtain the most fast LTE frequency range of reaction speed
Step, to obtain the maximum LTE frequency range of reaction speed class value；
When there is multiple LTE frequency ranges, the 2nd LTE transceiver detection all can connect in LTE frequency range reaction speed most to current
Fast LTE frequency range is not that the first LTE transceiver is connecting and for the LTE frequency range in net；Then the first LTE transceiver is connected
Connect the most fast LTE frequency range of the reaction speed carry out stay it is middle need judge be the first LTE transceiver have connected LTE frequency range whether
Wherein, if selecting a response time shortest LTE in the maximum several LTE frequency ranges of reaction speed class value again not if
Frequency range connection.
The mobile terminal LTE Frequency Band Selection processing method, wherein the set time is 10 seconds.
A kind of mobile terminal, wherein include: processor, memory and communication bus；
Being stored on the memory can be by mobile terminal LTE Frequency Band Selection processing routine that the processor executes；
The communication bus realizes the connection communication between processor and memory；
The processor realizes following steps when executing the mobile terminal LTE Frequency Band Selection processing routine:
Two LTE transceivers, respectively the first LTE transceiver and the 2nd LTE transceiver are set in the terminal；
After wherein the first LTE transceiver connection LTE frequency range, the 2nd LTE transceiver can connect LTE every set time detection
The most fast LTE frequency range of reaction speed in frequency range；
When the 2nd LTE transceiver detection to current all most fast LTE frequency ranges of reaction speed in LTE frequency range that can connect is not the
One LTE transceiver is connecting and for the LTE frequency range in net, then the first LTE transceiver is connected the reaction speed most by control
Fast LTE frequency range carries out staying net.
The mobile terminal, wherein the processor goes back reality when executing the mobile terminal LTE Frequency Band Selection processing routine
Existing following steps:
2nd LTE transceiver searches for LTE frequency band signals every the set time, and lists all LTE frequency ranges searched；
Successively obtain the reaction speed rank of each LTE frequency range；
Obtain the most fast LTE frequency range of reaction speed.
The mobile terminal, wherein the processor goes back reality when executing the mobile terminal LTE Frequency Band Selection processing routine
Existing following steps:
In the step of reaction speed rank for successively obtaining each LTE frequency range, reaction speed rank is utilized；By connecting
A data-signal is sent to base station after LTE frequency range, and waits the response of base station, several ranges will be divided into the response time:
As the response time 0 ~ 10 millisecond of reaction speed rank be 5, response time 10 ~ 200 milliseconds of reaction speed rank be 4,
Response time is 3, response time to be in 500 ~ 1000 milliseconds of reaction speed rank in 200 ~ 500 milliseconds of reaction speed rank
2, the response time 1000 ~ 5000 milliseconds reaction speed rank be 1, reaction speed grade of the response time at 5000 milliseconds or more
It Wei 0；The reaction speed rank of each LTE frequency range is obtained according to the response time of each LTE frequency range；The bigger explanation LTE of class value
Frequency range reaction speed is preferable；
The reaction speed grade method for distinguishing of each LTE frequency range is successively obtained, specifically includes the following steps:
Corresponding LTE frequency range is connected by the 2nd LTE transceiver；
It records time TIME1 and sends a data-signal to base station, and base station is required to respond one after receiving data-signal
Identical data-signal；
When receiving the data-signal of base station in response, time TIME2 is recorded；
The time difference for calculating time TIME1 and time TIME2, corresponding reaction speed rank is then obtained according to the time difference；
It is described to obtain the most fast LTE frequency range step of reaction speed, to obtain the maximum LTE frequency range of reaction speed class value；
When there is multiple LTE frequency ranges, the 2nd LTE transceiver detection all can connect in LTE frequency range reaction speed most to current
Fast LTE frequency range is not that the first LTE transceiver is connecting and for the LTE frequency range in net；Then the first LTE transceiver is connected
Connect the most fast LTE frequency range of the reaction speed carry out stay it is middle need judge be the first LTE transceiver have connected LTE frequency range whether
Wherein, if selecting a response time shortest LTE in the maximum several LTE frequency ranges of reaction speed class value again not if
Frequency range connection.
A kind of computer readable storage medium, wherein the computer-readable recording medium storage has one or more
Program, one or more of programs can be executed by one or more processor, to realize movement described in any one
Step in terminal LTE Frequency Band Selection processing method.
Compared to the prior art, mobile terminal LTE Frequency Band Selection processing method, mobile terminal and storage provided by the invention
Medium, the method by being arranged two LTE transceivers in the terminal；When one of LTE transceiver connects LTE frequency range
Afterwards, another LTE transceiver can connect the most fast LTE frequency range of reaction speed in LTE frequency range every set time T10S detection；
If in previous step, the 2nd LTE transceiver detection can connect the LTE that reaction speed is most fast in LTE frequency range to currently all
Frequency range is not that the first LTE transceiver is connecting and in the LTE frequency range netted, then the first LTE transceiver being connected the reaction
Fastest LTE frequency range carries out staying net.When mobile terminal by LTE to connect network when, can be rapidly selected preferably
LTE frequency range carries out base station connection, and mobile terminal when in net is avoided to select more busy LTE frequency range or mobile terminal original
It connects and has become busy for various reasons behind preferable LTE frequency range but the LTE frequency range and cause mobile terminal impacted, to protect
The LTE frequency range connection for demonstrate,proving mobile terminal is smooth stable, brings convenience for user.
Detailed description of the invention
Fig. 1 is the flow chart of mobile terminal LTE Frequency Band Selection processing method provided by the invention.
Fig. 2 is the functional block diagram of mobile terminal preferred embodiment of the present invention.
Fig. 3 is the functional block diagram of present invention installation mobile terminal preferred embodiment.
Specific embodiment
To make the purpose of the present invention, technical solution and effect clearer, clear and definite, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to
Limit the present invention.
Referring to Fig. 1, mobile terminal LTE Frequency Band Selection processing method provided by the invention the following steps are included:
S100, two LTE transceivers, respectively the first LTE transceiver and the 2nd LTE transceiver are set in the terminal.
In the embodiment of the present invention, two LTE transceivers are set in the terminal；Respectively the first LTE transceiver and
Two LTE transceivers.
S200, after wherein the first LTE transceiver connection LTE frequency range, the 2nd LTE transceiver detects energy every the set time
Enough connect the LTE frequency range that reaction speed is most fast in LTE frequency range.
After one of LTE transceiver (being set as the first LTE transceiver) connects LTE frequency range, another LTE transceiver
(being set as the 2nd LTE transceiver) is every set time T such as 10S(10 second) detection can connect in LTE frequency range reaction speed most
Fast LTE frequency range；The i.e. described set time is 10 seconds.
Specifically, in the step S200, the 2nd LTE transceiver detection current all can connect is reacted in LTE frequency range
Fastest LTE frequency range specifically includes the following steps:
S21, search LTE frequency band signals, and list all LTE frequency ranges searched；
S22, the reaction speed rank for successively obtaining each LTE frequency range；
S23, the most fast LTE frequency range of reaction speed is obtained.
Further, the step S22, uses reaction speed rank here rather than the purpose of reaction speed is to pass through grade
It is more stable not carry out constant, sorted LTE frequency range using reaction speed, and the sequence of LTE frequency range can more frequently change；Using anti-
Answering speed step, then stability is relatively high；Here a data-signal is sent to base station after LTE frequency range by connecting, and wait
The response of base station will be divided into several ranges the response time: as the response time 0 ~ 10 millisecond reaction speed rank be 5,
Response time 10 ~ 200 milliseconds of reaction speed rank be 4, response time 200 ~ 500 milliseconds of reaction speed rank be 3,
Response time 500 ~ 1000 milliseconds reaction speed rank be 2, reaction speed rank of the response time at 1000 ~ 5000 milliseconds
It in 5000 milliseconds or more of reaction speed rank is 0 for 1, response time；Each LTE is obtained according to the response time of each LTE frequency range
The reaction speed rank of frequency range；The bigger explanation LTE frequency range reaction speed of class value is preferable.
The reaction speed grade method for distinguishing of each LTE frequency range is obtained, specifically includes the following steps:
S221, the LTE frequency range is connected by the 2nd LTE transceiver；
S222, record time TIME1 simultaneously send a data-signal to base station, and base station is required to respond after receiving data-signal
One identical data-signal；Preferably, data-signal size is 32 bytes, rung in the data-signal comprising requiring the person of receiving
The instruction of an identical data-signal is answered, therefore, identical number will be replied as long as receiving the base station of the data-signal in network
It is believed that number；
S223, when receiving the data-signal of base station in response, record time TIME2；The time difference of TIME1 and TIME2 is calculated,
Then corresponding reaction speed rank is obtained according to the time difference；If being more than that time threshold (5000 milliseconds) do not receive base station
Response, then the reaction speed rank of the LTE frequency range is 0.
Wherein, the step S23, to obtain the maximum LTE frequency range of reaction speed class value, it is possible to have multiple LTE frequencies
Section；When there is multiple LTE frequency ranges, need to judge in step S3 below is whether the first LTE transceiver has connected LTE frequency range
Wherein, if selecting the response time shortest one in the maximum several LTE frequency ranges of reaction speed class value again not if
The connection of LTE frequency range.
S300, all the LTE that reaction speed is most fast in LTE frequency range can be connected to current when the 2nd LTE transceiver detection
Frequency range is not that the first LTE transceiver is connecting and in the LTE frequency range netted, then control should by the connection of the first LTE transceiver
The most fast LTE frequency range of reaction speed carries out staying net.
It in this step, connects described in previous step S200, the 2nd LTE transceiver detection can connect LTE frequency to currently all
The most fast LTE frequency range of reaction speed is not that the first LTE transceiver is connecting and for the LTE frequency range in net in section, then by the
One LTE transceiver connects the most fast LTE frequency range of the reaction speed and carries out staying net (networking).
It is a kind of mobile terminal LTE Frequency Band Selection method of the present invention below, comprising the following steps:
Step S1, after mobile terminal connects LTE frequency range, start the timer that a time-out time is 10 seconds；
Step S2, when judging whether the timer expires or not, if time-out thens follow the steps S3, timer expiry is otherwise continued waiting for；
Step S3, LTE frequency band search module passes through the 2nd LTE transceiver search LTE frequency range；
Step S4, reaction speed grade obtains the reaction speed grade of all LTE frequency ranges obtained in module obtaining step S3；And
Each LTE frequency range is sorted out according to reaction speed grade；
Step S5, whether comparison module judges the connected LTE frequency range of the first LTE transceiver in step S4 reaction speed sorted out etc.
In one kind of grade maximum value, S2 is if yes thened follow the steps, it is no to then follow the steps S6；
Step S6, the most fast LTE frequency range of response time obtained in the first LTE transceiver Connection Step S4 carries out staying net, later
Execute step S2；Described to comply with time most fast LTE frequency range, i.e. the time difference of TIME1 and TIME2 is the smallest in step S14-3
LTE frequency range.
Therefore the present invention provides a kind of mobile terminal LTE Frequency Band Selection processing method, the method is by moving
Two LTE transceivers are set in dynamic terminal；After one of LTE transceiver connects LTE frequency range, another LTE transceiver is every
The most fast LTE frequency range of reaction speed in LTE frequency range can be connected every set time T10S detection；If in previous step, second
LTE transceiver detection to current all most fast LTE frequency ranges of reaction speed in LTE frequency range that can connect be not the first LTE transmitting-receiving
Device connecting and in net LTE frequency range, then by the first LTE transceiver connect the most fast LTE frequency range of the reaction speed into
Row stays net.When mobile terminal by LTE to connect network when, preferable LTE frequency range can be rapidly selected and carry out base station connection,
Avoid mobile terminal when in net selected more busy LTE frequency range or mobile terminal connected originally preferable LTE frequency range but
Having become busy for various reasons behind the LTE frequency range causes mobile terminal impacted, to guarantee the LTE frequency range of mobile terminal
Connection is smooth to stablize, and brings convenience for user.
As shown in Fig. 2, being based on above-mentioned mobile terminal LTE Frequency Band Selection processing method, the present invention further correspondingly provides one kind
Mobile terminal, the mobile terminal can be the calculating such as mobile phone, desktop PC, notebook, palm PC and server and set
It is standby.The mobile terminal includes processor 10, the first LTE transceiver 12, the 2nd LTE transceiver 13, memory 20 and display screen
30, processor 10 is connect by communication bus 50 with memory 20, and the display screen 30 passes through communication bus 50 and processor 10
Connection.Fig. 2 illustrates only the members of mobile terminal, it should be understood that be not required for implementing all components shown,
The implementation that can be substituted is more or less component.
The memory 20 can be the internal storage unit of the mobile terminal in some embodiments, such as mobile whole
The memory at end.The memory 20 is also possible to the External memory equipment of the mobile terminal in further embodiments, such as
The plug-in type USB flash disk being equipped on the mobile terminal, intelligent memory card (Smart Media Card, SMC), secure digital
(Secure Digital, SD) card, flash card (Flash Card) etc..Further, the memory 20 can also both include
The internal storage unit of institute's mobile terminal also includes External memory equipment.The memory 20 is installed on the movement for storing
The application software and Various types of data of terminal, such as the program code etc. of the installation mobile terminal.The memory 20 can be with
For temporarily storing the data that has exported or will export.In one embodiment, it is stored on memory 20 mobile whole
LTE Frequency Band Selection processing method program 40 is held, mobile terminal LTE Frequency Band Selection processing method program 40 can be by 10 institute of processor
It executes, to realize mobile terminal LTE Frequency Band Selection processing method in the application.
The processor 10 can be in some embodiments a central processing unit (Central Processing Unit,
CPU), microprocessor, mobile phone baseband processor or other data processing chips, for running the journey stored in the memory 20
Sequence code or processing data, such as execute the mobile terminal LTE Frequency Band Selection processing method etc..
The display screen 30 can be LED display, liquid crystal display, touch liquid crystal display in some embodiments
And OLED(Organic Light-Emitting Diode, Organic Light Emitting Diode) touch device etc..The display screen 30 is used
In the information for being shown in the mobile terminal and for showing visual user interface.The component 10- of the mobile terminal
30 are in communication with each other by system bus.
Wherein, the first LTE transceiver 12 is for connecting LTE frequency range, and carries out staying net；2nd LTE transceiver 13 is for fixed
When (for example, every 10 seconds) each LTE frequency range that can search of detection, and obtain the reaction speed rank of each LTE frequency range.
In one embodiment, when processor 10 executes mobile terminal LTE Frequency Band Selection processing method in the memory 20
It is performed the steps of when program 40
Two LTE transceivers, respectively the first LTE transceiver and the 2nd LTE transceiver are set in the terminal；
After wherein the first LTE transceiver connection LTE frequency range, the 2nd LTE transceiver can connect LTE every set time detection
The most fast LTE frequency range of reaction speed in frequency range；
When the 2nd LTE transceiver detection to current all most fast LTE frequency ranges of reaction speed in LTE frequency range that can connect is not the
One LTE transceiver is connecting and for the LTE frequency range in net, then the first LTE transceiver is connected the reaction speed most by control
Fast LTE frequency range carries out staying net.
The mobile terminal, wherein the processor goes back reality when executing the mobile terminal LTE Frequency Band Selection processing routine
Existing following steps:
2nd LTE transceiver searches for LTE frequency band signals every the set time, and lists all LTE frequency ranges searched；
Successively obtain the reaction speed rank of each LTE frequency range；
Obtain the most fast LTE frequency range of reaction speed.
The mobile terminal, wherein the processor goes back reality when executing the mobile terminal LTE Frequency Band Selection processing routine
Existing following steps:
In the step of reaction speed rank for successively obtaining each LTE frequency range, reaction speed rank is utilized；By connecting
A data-signal is sent to base station after LTE frequency range, and waits the response of base station, several ranges will be divided into the response time:
As the response time 0 ~ 10 millisecond of reaction speed rank be 5, response time 10 ~ 200 milliseconds of reaction speed rank be 4,
Response time is 3, response time to be in 500 ~ 1000 milliseconds of reaction speed rank in 200 ~ 500 milliseconds of reaction speed rank
2, the response time 1000 ~ 5000 milliseconds reaction speed rank be 1, reaction speed grade of the response time at 5000 milliseconds or more
It Wei 0；The reaction speed rank of each LTE frequency range is obtained according to the response time of each LTE frequency range；The bigger explanation LTE of class value
Frequency range reaction speed is preferable；
The reaction speed grade method for distinguishing of each LTE frequency range is successively obtained, specifically includes the following steps:
Corresponding LTE frequency range is connected by the 2nd LTE transceiver；
It records time TIME1 and sends a data-signal to base station, and base station is required to respond one after receiving data-signal
Identical data-signal；
When receiving the data-signal of base station in response, time TIME2 is recorded；
The time difference for calculating time TIME1 and time TIME2, corresponding reaction speed rank is then obtained according to the time difference；
It is described to obtain the most fast LTE frequency range step of reaction speed, to obtain the maximum LTE frequency range of reaction speed class value；
When there is multiple LTE frequency ranges, the 2nd LTE transceiver detection all can connect in LTE frequency range reaction speed most to current
Fast LTE frequency range is not that the first LTE transceiver is connecting and for the LTE frequency range in net；Then the first LTE transceiver is connected
Connect the most fast LTE frequency range of the reaction speed carry out stay it is middle need judge be the first LTE transceiver have connected LTE frequency range whether
Wherein, if selecting a response time shortest LTE in the maximum several LTE frequency ranges of reaction speed class value again not if
Frequency range connection, as detailed above.
Referring to Fig. 3, its mobile end for present invention installation mobile terminal LTE Frequency Band Selection processing method computer program
Hold the functional block diagram of preferred embodiment.In the present embodiment, installation mobile terminal LTE Frequency Band Selection processing method program is
System can be divided into one or more modules, and one or more of modules are stored in the memory 20, and by
One or more processors (the present embodiment is the processor 10) are performed, to complete the present invention.For example, in Fig. 3, installation
The mobile terminal of mobile terminal LTE Frequency Band Selection processing method computer program can be divided into the first networking module 21,
Two networking modules 22, LTE frequency band search module 23, reaction speed grade obtain module 24, comparison module 25.The present invention is so-called
Module is the series of computation machine program instruction section for referring to complete specific function, described mobile more whole more suitable for describing than program
Hold implementation procedure of the LTE Frequency Band Selection processing method program in the mobile terminal.The mould will specifically be introduced by being described below
The function of block 21-25.
First networking module 21, the module is for connecting LTE frequency range and carrying out network company by the first LTE transceiver 20
It connects；
Second networking module 22, the module is for connecting LTE frequency range and being connected to the network by the 2nd LTE transceiver 30；
LTE frequency band search module 23, the module are used to search for LTE frequency range by the 2nd LTE transceiver 30；
Reaction speed grade obtains module 24, and the module is for obtaining each LTE frequency range that LTE frequency band search module 23 searches
Reaction speed grade；It is specific as follows:
The reaction speed grade, after mobile terminal connects a LTE frequency range, one data-signal of mobile terminal transmission (compared with
Goodly, data-signal size is 32 bytes；An identical data-signal is responded comprising requiring the person of receiving in the data-signal
Instruction therefore will reply equalized data signal as long as receiving the base station of the data-signal in network) to base station, record hair
Send the time TIME1 of data-signal；When mobile terminal receives the data-signal of base station in response, time TIME2 is recorded, is calculated
The time difference of TIME1 and TIME2；It is reaction speed grade that several sections will be divided into the time difference；As the response time 0 ~
10 milliseconds of reaction speed rank be 5, response time 10 ~ 200 milliseconds of reaction speed rank be 4, response time 200 ~
It is to exist 2, response time that 500 milliseconds of reaction speed rank, which is 3, response time in 500 ~ 1000 milliseconds of reaction speed rank,
1000 ~ 5000 milliseconds of reaction speed rank is 1, the response time in 5000 milliseconds or more of reaction speed rank is 0；According to each
The response time of LTE frequency range obtains the reaction speed rank of each LTE frequency range；The bigger explanation LTE frequency range reaction speed of class value
Preferably；
Reaction speed grade obtain module 24 obtain a LTE frequency range reaction speed grade the following steps are included:
Step S14-1, reaction speed grade obtains the LTE frequency range that module 24 is searched according to search module 13, connects by second
Net module 22 connects this LTE frequency range；
Step S14-2, it records time TIME1 and sends a data-signal to base station, and base station is required to receive data-signal
An identical data-signal is responded afterwards；Preferably, data-signal size is 32 bytes, it include to require in the data-signal
Therefore the instruction that the person of receiving responds an identical data-signal will return as long as receiving the base station of the data-signal in network
Multiple equalized data signal；
Step S14-3, when receiving the data-signal of base station in response, time TIME2 is recorded；Calculate TIME1 and TIME2 when
Between it is poor, corresponding reaction speed rank is then obtained according to the time difference；If being more than time threshold (5000 milliseconds) non-As-received
The response stood, then the reaction speed rank of the LTE frequency range is 0；
Comparison module 15, the module be used for compare LTE frequency range used in current first LTE transceiver 20 whether maximum
In reaction speed rank, when not selecting to respond data-signal in step S14-3 in maximum reaction velocity rank if
Between the smallest LTE frequency range be attached, as detailed above.
Based on the above embodiment, described computer-readable to deposit the present invention also provides a kind of computer readable storage medium
Storage media is stored with one or more program, and one or more of programs can be executed by one or more processor,
To realize the step in the mobile terminal LTE Frequency Band Selection processing method as described in above-mentioned any one, as detailed above.
In conclusion mobile terminal LTE Frequency Band Selection processing method, mobile terminal and storage medium provided by the invention
In, the method by being arranged two LTE transceivers in the terminal；When one of LTE transceiver connects LTE frequency range
Afterwards, another LTE transceiver can connect the most fast LTE frequency range of reaction speed in LTE frequency range every set time T10S detection；
If in previous step, the 2nd LTE transceiver detection can connect the LTE that reaction speed is most fast in LTE frequency range to currently all
Frequency range is not that the first LTE transceiver is connecting and in the LTE frequency range netted, then the first LTE transceiver being connected the reaction
Fastest LTE frequency range carries out staying net.When mobile terminal by LTE to connect network when, can be rapidly selected preferably
LTE frequency range carries out base station connection, and mobile terminal when in net is avoided to select more busy LTE frequency range or mobile terminal original
It connects and has become busy for various reasons behind preferable LTE frequency range but the LTE frequency range and cause mobile terminal impacted, to protect
The LTE frequency range connection for demonstrate,proving mobile terminal is smooth stable, brings convenience for user.
Certainly, those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method,
It is that related hardware (such as processor, controller etc.) can be instructed to complete by computer program, the program can store
In a computer-readable storage medium, which may include the process such as above-mentioned each method embodiment when being executed.Its
Described in storage medium can be for memory, magnetic disk, CD etc..
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of mobile terminal LTE Frequency Band Selection processing method, which comprises the steps of:
Two LTE transceivers, respectively the first LTE transceiver and the 2nd LTE transceiver are set in the terminal；
After wherein the first LTE transceiver connection LTE frequency range, the 2nd LTE transceiver can connect LTE every set time detection
The most fast LTE frequency range of reaction speed in frequency range；
When the 2nd LTE transceiver detection to current all most fast LTE frequency ranges of reaction speed in LTE frequency range that can connect is not the
One LTE transceiver is connecting and for the LTE frequency range in net, then the first LTE transceiver is connected the reaction speed most by control
Fast LTE frequency range carries out staying net.
2. mobile terminal LTE Frequency Band Selection processing method according to claim 1, which is characterized in that it is described ought wherein
After one LTE transceiver connects LTE frequency range, the 2nd LTE transceiver can be connected every set time detection reacts speed in LTE frequency range
Spend most fast LTE frequency range the following steps are included:
2nd LTE transceiver searches for LTE frequency band signals every the set time, and lists all LTE frequency ranges searched；
Successively obtain the reaction speed rank of each LTE frequency range；
Obtain the most fast LTE frequency range of reaction speed.
3. mobile terminal LTE Frequency Band Selection processing method according to claim 2, which is characterized in that described successively to obtain
In the step of reaction speed rank of each LTE frequency range, reaction speed rank is utilized；It is sent out to base station after LTE frequency range by connecting
A data-signal is sent, and waits the response of base station, several ranges will be divided into the response time: if the response time is in 0 ~ 10 milli
Second reaction speed rank be 5, response time 10 ~ 200 milliseconds of reaction speed rank be 4, response time 200 ~ 500 in the least
Second reaction speed rank be 3, response time 500 ~ 1000 milliseconds of reaction speed rank be 2, response time 1000 ~
5000 milliseconds of reaction speed rank is 1, the response time in 5000 milliseconds or more of reaction speed rank is 0；According to each LTE frequency
The response time of section obtains the reaction speed rank of each LTE frequency range；The bigger explanation LTE frequency range reaction speed of class value is preferable.
4. mobile terminal LTE Frequency Band Selection processing method according to claim 2, which is characterized in that successively obtain each
The reaction speed grade method for distinguishing of LTE frequency range, specifically includes the following steps:
Corresponding LTE frequency range is connected by the 2nd LTE transceiver；
It records time TIME1 and sends a data-signal to base station, and base station is required to respond one after receiving data-signal
Identical data-signal；
When receiving the data-signal of base station in response, time TIME2 is recorded；
The time difference for calculating time TIME1 and time TIME2, corresponding reaction speed rank is then obtained according to the time difference.
5. mobile terminal LTE Frequency Band Selection processing method according to claim 2, which is characterized in that the acquisition reaction
Fastest LTE frequency range step, to obtain the maximum LTE frequency range of reaction speed class value；
When there is multiple LTE frequency ranges, the 2nd LTE transceiver detection all can connect in LTE frequency range reaction speed most to current
Fast LTE frequency range is not that the first LTE transceiver is connecting and for the LTE frequency range in net；Then the first LTE transceiver is connected
Connect the most fast LTE frequency range of the reaction speed carry out stay it is middle need judge be the first LTE transceiver have connected LTE frequency range whether
Wherein, if selecting a response time shortest LTE in the maximum several LTE frequency ranges of reaction speed class value again not if
Frequency range connection.
6. mobile terminal LTE Frequency Band Selection processing method according to claim 1, which is characterized in that the set time
It is 10 seconds.
7. a kind of mobile terminal characterized by comprising processor, memory and communication bus；
Being stored on the memory can be by mobile terminal LTE Frequency Band Selection processing routine that the processor executes；
The communication bus realizes the connection communication between processor and memory；
The processor realizes following steps when executing the mobile terminal LTE Frequency Band Selection processing routine:
Two LTE transceivers, respectively the first LTE transceiver and the 2nd LTE transceiver are set in the terminal；
After wherein the first LTE transceiver connection LTE frequency range, the 2nd LTE transceiver can connect LTE every set time detection
The most fast LTE frequency range of reaction speed in frequency range；
When the 2nd LTE transceiver detection to current all most fast LTE frequency ranges of reaction speed in LTE frequency range that can connect is not the
One LTE transceiver is connecting and for the LTE frequency range in net, then the first LTE transceiver is connected the reaction speed most by control
Fast LTE frequency range carries out staying net.
8. mobile terminal according to claim 7, which is characterized in that the processor executes the mobile terminal LTE frequency range
It selects also to realize following steps when processing routine:
2nd LTE transceiver searches for LTE frequency band signals every the set time, and lists all LTE frequency ranges searched；
Successively obtain the reaction speed rank of each LTE frequency range；
Obtain the most fast LTE frequency range of reaction speed.
9. mobile terminal according to claim 7, which is characterized in that the processor executes the mobile terminal LTE frequency range
It selects also to realize following steps when processing routine:
In the step of reaction speed rank for successively obtaining each LTE frequency range, reaction speed rank is utilized；By connecting
A data-signal is sent to base station after LTE frequency range, and waits the response of base station, several ranges will be divided into the response time:
As the response time 0 ~ 10 millisecond of reaction speed rank be 5, response time 10 ~ 200 milliseconds of reaction speed rank be 4,
Response time is 3, response time to be in 500 ~ 1000 milliseconds of reaction speed rank in 200 ~ 500 milliseconds of reaction speed rank
2, the response time 1000 ~ 5000 milliseconds reaction speed rank be 1, reaction speed grade of the response time at 5000 milliseconds or more
It Wei 0；The reaction speed rank of each LTE frequency range is obtained according to the response time of each LTE frequency range；The bigger explanation LTE of class value
Frequency range reaction speed is preferable；
The reaction speed grade method for distinguishing of each LTE frequency range is successively obtained, specifically includes the following steps:
Corresponding LTE frequency range is connected by the 2nd LTE transceiver；
It records time TIME1 and sends a data-signal to base station, and base station is required to respond one after receiving data-signal
Identical data-signal；
When receiving the data-signal of base station in response, time TIME2 is recorded；
The time difference for calculating time TIME1 and time TIME2, corresponding reaction speed rank is then obtained according to the time difference；
It is described to obtain the most fast LTE frequency range step of reaction speed, to obtain the maximum LTE frequency range of reaction speed class value；
When there is multiple LTE frequency ranges, the 2nd LTE transceiver detection all can connect in LTE frequency range reaction speed most to current
Fast LTE frequency range is not that the first LTE transceiver is connecting and for the LTE frequency range in net；Then the first LTE transceiver is connected
Connect the most fast LTE frequency range of the reaction speed carry out stay it is middle need judge be the first LTE transceiver have connected LTE frequency range whether
Wherein, if selecting a response time shortest LTE in the maximum several LTE frequency ranges of reaction speed class value again not if
Frequency range connection.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage have one or
Multiple programs, one or more of programs can be executed by one or more processor, to realize that claim 1-6 such as appoints
Step in mobile terminal LTE Frequency Band Selection processing method described in meaning one.
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Application publication date: 20190315 |