CN107528683A - The method to set up of carrier parameter, device and mobile terminal in carrier aggregation - Google Patents
The method to set up of carrier parameter, device and mobile terminal in carrier aggregation Download PDFInfo
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- CN107528683A CN107528683A CN201710931104.8A CN201710931104A CN107528683A CN 107528683 A CN107528683 A CN 107528683A CN 201710931104 A CN201710931104 A CN 201710931104A CN 107528683 A CN107528683 A CN 107528683A
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
The present invention provides a kind of method to set up of carrier parameter in carrier aggregation, and it includes：Obtain the received signal strength of antenna；According to received signal strength, the dynamic tuning time parameter of antenna is determined, wherein dynamic tuning time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；According to dynamic tuning time parameter, the carrier parameter in carrier aggregation is set using corresponding main carrier harmonic parameters and compromise harmonic parameters.The present invention also provides the setting device and mobile terminal of carrier parameter in a kind of carrier aggregation.Method to set up, device and the mobile terminal of carrier parameter are according to the received signal strength of antenna in the carrier aggregation of the present invention, determine the dynamic tuning time parameter of antenna, on the basis of the data receiver stability of antenna is ensured, the data transmission performance of antenna is improved.
Description
The application is to submit Patent Office of the People's Republic of China, Application No. 201610505316.5, denomination of invention on 06 28th, 2016
For the divisional application of " method to set up of carrier parameter, device and mobile terminal in carrier aggregation ", entire contents pass through reference
It is incorporated in the present application.
Technical field
The present invention relates to the communications field, more particularly to the method to set up of carrier parameter in a kind of carrier aggregation, device and
Mobile terminal.
Background technology
Carrier aggregation (Carrier Aggregation, abbreviation CA) is a kind of technology for increasing transmission bandwidth, and it can be incited somebody to action
2~5 LTE (Long Term Evolution, i.e. Long Term Evolution) member carriers (Component Carrier, abbreviation CC) are poly-
It is combined, realizes maximum 100MHz transmission bandwidth, effectively increases downstream transmission speed, in carrier aggregation, including
One main carrier (PCC) and at least one secondary carrier (SCC).
Although carrier aggregation brings big advantage on transmission broadband, carrier aggregation is not in any feelings
Advantageous under condition, because when mobile terminal is under carrier aggregation mode, the antenna in mobile terminal need to tune carrier aggregation
In each frequency range, i.e., compromise tuning is carried out between main carrier wave band and secondary carrier wave band, this will necessarily cause the property of antenna
Can decline, especially in the case where signal is weaker, can cause main carrier and secondary carrier can not normal work, generation falls
The network problems such as net, signal difference, handling capacity be low, at the same time, carrier aggregation can not also play its advantage on transmission bandwidth.
Therefore it is necessary to provide the method to set up of carrier parameter, device and mobile terminal in a kind of carrier aggregation, to solve
Above-mentioned technical problem.
The content of the invention
The embodiment of the present invention provides a kind of stability of antenna and the carrier aggregation of transmission performance for improving mobile terminal
Method to set up, device and the mobile terminal of middle carrier parameter；To solve the less stable of the antenna of existing mobile terminal
Or the technical problem that transmission performance is poor.
The embodiment of the present invention provides a kind of method to set up of the carrier parameter in carrier aggregation, and it includes：
Obtain the received signal strength of antenna；
According to the received signal strength, the dynamic tuning time parameter of the antenna is determined, is specifically included：Antenna connects
Receipts signal intensity is larger, and by the longer of setting of compromise harmonic wave time, dynamic tuning time parameter is set smaller；The reception of antenna
Signal intensity is smaller, and by the shorter of setting of compromise harmonic wave time, dynamic tuning time parameter is set larger；Wherein described dynamic
Tuning period parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；And
According to the dynamic tuning time parameter, set using corresponding main carrier harmonic parameters and compromise harmonic parameters
Carrier parameter in carrier aggregation.
It is described according to the dynamic tuning time in carrier aggregation of the present invention in the method to set up of carrier parameter
Parameter, the step of setting the carrier parameter in carrier aggregation using corresponding main carrier harmonic parameters and compromise harmonic parameters, wrap
Include：
Using setting time as switch unit, it is circularly set the main carrier harmonic parameters and the compromise harmonic parameters is made
For the carrier parameter in the carrier aggregation, the setting time of the main carrier harmonic parameters and setting for the compromise harmonic parameters
The ratio of time is put, is the dynamic tuning time parameter.
In carrier aggregation of the present invention in the method to set up of carrier parameter, carrier parameter in the carrier aggregation
Method to set up also includes step：
Pre-set the corresponding relation of the received signal strength and the dynamic tuning time parameter of the antenna.
In carrier aggregation of the present invention in the method to set up of carrier parameter, the received signal strength includes first
Received signal strength and the second received signal strength,
When first received signal strength is more than second received signal strength, first received signal strength
Corresponding dynamic tuning time parameter is less than the dynamic tuning time parameter of second received signal strength.
In carrier aggregation of the present invention in the method to set up of carrier parameter, when the received signal strength of the antenna
During more than -100dbm, the dynamic tuning time parameter of the antenna is 0:10；
When the received signal strength of the antenna is between -100dbm to -110dbm, the dynamic tuning of the antenna
Time parameter is 5:5；
When the received signal strength of the antenna is between -110dbm to -115dbm, the dynamic tuning of the antenna
Time parameter is 6:4；
When the received signal strength of the antenna is between -115dbm to -120dbm, the dynamic tuning of the antenna
Time parameter is 7:3；
When the received signal strength of the antenna is between -120dbm to -130dbm, the dynamic tuning of the antenna
Time parameter is 9:1.
The embodiment of the present invention also provides a kind of setting device of carrier parameter in carrier aggregation, and it includes：
Received signal strength acquisition module, for obtaining the received signal strength of antenna；
Dynamic tuning time parameter determining module, for according to the received signal strength, determining the dynamic of the antenna
Tuning period parameter, is specifically included：The received signal strength of antenna is larger, and the compromise harmonic wave time is set to longer, dynamic tune
Humorous time parameter is set smaller；The received signal strength of antenna is smaller, shorter, the dynamic tuning that the compromise harmonic wave time is set
Time parameter is set larger；Wherein described dynamic tuning time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time
Value；And
Carrier parameter setup module, for according to the dynamic tuning time parameter, being joined using corresponding main carrier harmonic wave
Several and compromise harmonic parameters set the carrier parameter in carrier aggregation.
In carrier aggregation of the present invention in the setting device of carrier parameter, the carrier parameter setup module is specific
For using setting time as switch unit, being circularly set the main carrier harmonic parameters and the compromise harmonic parameters as institute
State the carrier parameter in carrier aggregation, when time and the setting of the compromise harmonic parameters are set of the main carrier harmonic parameters
Between ratio, be the dynamic tuning time parameter.
In carrier aggregation of the present invention in the setting device of carrier parameter, the setting device also includes：
Presetting module, for pre-setting pair of the received signal strength and the dynamic tuning time parameter of the antenna
It should be related to.
In carrier aggregation of the present invention in the setting device of carrier parameter, the received signal strength includes first
Received signal strength and the second received signal strength,
When first received signal strength is more than second received signal strength, first received signal strength
Corresponding dynamic tuning time parameter is less than the dynamic tuning time parameter of second received signal strength.
The embodiment of the present invention also provides a kind of mobile terminal using the setting device of carrier parameter in above-mentioned carrier aggregation.
Compared with prior art, in carrier aggregation provided by the invention carrier parameter method to set up, device and movement
Terminal determines the dynamic tuning time parameter of antenna according to the received signal strength of antenna, steady in the data receiver for ensureing antenna
On the basis of qualitatively, the data transmission performance of antenna is improved；Solves the less stable of the antenna of existing mobile terminal
Or the technical problem that transmission performance is poor.
Brief description of the drawings
Fig. 1 is data transfer signal of the mobile terminal provided in an embodiment of the present invention under carrier aggregation Operation mode
Figure；
Fig. 2 is the flow chart of the first preferred embodiment of the method to set up of carrier parameter in carrier aggregation of the invention；
Fig. 3 is the flow chart of the second preferred embodiment of the method to set up of carrier parameter in carrier aggregation of the invention；
Fig. 4 is the structural representation of the first preferred embodiment of the setting device of carrier parameter in carrier aggregation of the invention
Figure；
Fig. 5 is the structural representation of the second preferred embodiment of the setting device of carrier parameter in carrier aggregation of the invention
Figure；
Fig. 6 be the present invention carrier aggregation in carrier parameter set device where electronic equipment working environment structure
Schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other implementation that those skilled in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The method to set up of carrier parameter and device can be used for the communication movement with antenna eventually in the carrier aggregation of the present invention
In end, to improve the data transmission performance of the antenna in mobile terminal and data transmission stability.
Fig. 1 is refer to, Fig. 1 is number of the mobile terminal provided in an embodiment of the present invention under carrier aggregation Operation mode
According to transmission schematic diagram.As shown in figure 1, the main carrier and secondary carrier of carrier aggregation are received by RF transmit-receive circuit A and radio frequency respectively
Power Generation Road B is polymerized by polymerized unit, realizes the data transfer between base station and mobile terminal.In the specific implementation, mobile phone
Built-in Operation mode may include single carrier Operation mode, dual carrier Operation mode and carrier aggregation radio frequency work
Operation mode, mobile phone can have a plurality of radio-frequency receiving-transmitting path.When mobile phone is in carrier aggregation Operation mode, can pass through
A plurality of radio-frequency receiving-transmitting path works simultaneously, to carry out the transmission of the multi-carrier signal between mobile phone and server and processing.In hand
When machine is in dual carrier Operation mode, it can be worked simultaneously by two radio-frequency receiving-transmitting paths, to carry out mobile phone and service
The transmission and processing of dual carrier signal between device.When mobile phone is in single carrier Operation mode, base station can be from above-mentioned more
Wherein one is selected in bar radio-frequency receiving-transmitting path, to carry out the transmission and processing of single-carrier signal between mobile phone and server.
Fig. 2 is refer to, Fig. 2 is the first preferred embodiment of the method to set up of carrier parameter in carrier aggregation of the invention
Flow chart.The method to set up of carrier parameter above-mentioned mobile terminal can be used to carry out real in the carrier aggregation of this preferred embodiment
Apply, the method to set up of carrier parameter includes in the carrier aggregation of this preferred embodiment：
Step S201, obtain the received signal strength of antenna；
Step S202, according to received signal strength, determine the dynamic tuning time parameter of antenna, wherein dynamic tuning time
Parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；
Step S203, according to dynamic tuning time parameter, joined using corresponding main carrier harmonic parameters and compromise harmonic wave
Number sets the carrier parameter in carrier aggregation.
The following detailed description of in the carrier aggregation of this preferred embodiment each step of the method to set up of carrier parameter it is specific
Flow.
In step s 201, device is set to obtain the received signal strength of antenna, subsequently to be believed according to the reception of antenna
Number intensity chooses corresponding Antenna Operation parameter.Then pass to step S202.
In step S202, device is set to determine antenna according to the received signal strength of the step S201 antennas obtained
Dynamic tuning time parameter.Here dynamic tuning time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time.
The main carrier harmonic wave time refers to the setting time span for preferentially meeting the antenna parameter of main carrier transmission rate；The compromise harmonic wave time
Refer to preferentially to meet the antenna parameter of overall transmission rate (i.e. while consider main carrier transmission rate and secondary carrier transmission rate)
Setting time span.Received signal strength such as antenna is larger, can be by the longer of setting of compromise harmonic wave time, i.e. dynamic tuning
Time parameter is set smaller；Received signal strength such as antenna is smaller, can be by the shorter of setting of compromise harmonic wave time, i.e. dynamic
Tuning period parameter setting it is larger.Then pass to step S203.
In step S203, the dynamic tuning time parameter that is obtained according to step S202 of device is set, uses the dynamic tune
Main carrier harmonic parameters corresponding to humorous time parameter and compromise harmonic parameters set the carrier parameter in carrier aggregation.I.e. main load
The ratio between the setting time of ripple harmonic parameters and the setting time of compromise harmonic parameters are equal to the dynamic tuning time parameter.
So complete setting for the carrier parameter of the method to set up of carrier parameter in the carrier aggregation of this preferred embodiment
Put process.
The method to set up of carrier parameter is according to the received signal strength of antenna in the carrier aggregation of this preferred embodiment, it is determined that
The dynamic tuning time parameter of antenna, on the basis of the data receiver stability of antenna is ensured, the data for improving antenna pass
Defeated performance.
Fig. 3 is refer to, Fig. 3 is the second preferred embodiment of the method to set up of carrier parameter in carrier aggregation of the invention
Flow chart.The method to set up of carrier parameter above-mentioned mobile terminal can be used to carry out real in the carrier aggregation of this preferred embodiment
Apply, the method to set up of carrier parameter includes in the carrier aggregation of this preferred embodiment：
Step S301, pre-set the corresponding relation of the dynamic tuning time parameter of received signal strength and antenna；
Step S302, obtain the received signal strength of antenna；
Step S303, according to received signal strength, determine the dynamic tuning time parameter of antenna, wherein dynamic tuning time
Parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；
Step S304, using setting time as switch unit, it is circularly set main carrier harmonic parameters and compromise harmonic parameters
As the carrier parameter in carrier aggregation, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Value, is dynamic tuning time parameter.
The following detailed description of in the carrier aggregation of this preferred embodiment each step of the method to set up of carrier parameter it is specific
Flow.
In step S301, device is set to pre-set the received signal strength of antenna and the dynamic of antenna by user's requirement
The corresponding relation of tuning period parameter, join to read the corresponding dynamic tuning time subsequently through the received signal strength of antenna
Number.Then pass to step S302.
In step s 302, device is set to obtain the received signal strength of antenna, subsequently to be believed according to the reception of antenna
Number intensity chooses corresponding Antenna Operation parameter.Then pass to step S303.
In step S303, received signal strength of the device according to the step S302 antennas obtained is set, according to step
The corresponding relation of the received signal strength of antenna in S301 and the dynamic tuning time parameter of antenna, determine that the dynamic of antenna is adjusted
Humorous time parameter.Here dynamic tuning time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time.Main carrier
The harmonic wave time refers to the setting time span for preferentially meeting the antenna parameter of main carrier transmission rate；The compromise harmonic wave time refers to full
The setting time span of the antenna parameter of Football Association's transmission rate.As received signal strength includes the first received signal strength and the
Two received signal strengths, when the first received signal strength is more than the second received signal strength, the first received signal strength is corresponding
Dynamic tuning time parameter be less than the second received signal strength dynamic tuning time parameter.Then pass to step S304.
In step s 304, the dynamic tuning time parameter that is obtained according to step S303 of device is set, using setting time as
Switch unit, main carrier harmonic parameters and compromise harmonic parameters are circularly set as the carrier parameter in carrier aggregation.Main load
The ratio between the setting time of ripple harmonic parameters and the setting time of compromise harmonic parameters are equal to the dynamic tuning time parameter.Specifically
's：
When the received signal strength of the antenna is more than first threshold, the dynamic tuning time parameter of the antenna is the
One ratio；
When the received signal strength of the antenna is in first threshold between Second Threshold, the dynamic of the antenna is adjusted
Humorous time parameter is the second ratio；
When the received signal strength of the antenna is in Second Threshold between the 3rd threshold value, the dynamic of the antenna is adjusted
Humorous time parameter is the 3rd ratio；
When the received signal strength of the antenna is in the 3rd threshold value between the 4th threshold value, the dynamic of the antenna is adjusted
Humorous time parameter is the 4th ratio；
When the received signal strength of the antenna is in the 4th threshold value between the 5th threshold value, the dynamic of the antenna is adjusted
Humorous time parameter is the 5th ratio；
Wherein, the 5th threshold described in the 4th threshold value ＞ described in the 3rd threshold value ＞ described in Second Threshold ＞ described in the first threshold ＞
Value；5th ratio described in 4th ratio ＜ described in 3rd ratio ＜ described in second ratio ＜ described in the first ratio ＜.
Such as：
When the received signal strength of antenna is more than -100dbm, the dynamic tuning time parameter of antenna is 0:10, i.e., only adopt
The carrier parameter in carrier aggregation is used as by the use of compromise harmonic parameters.
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -100dbm to -110dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 5:5；
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -110dbm to -115dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 6:4；
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -115dbm to -120dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 7:3；
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -120dbm to -130dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 9:1.
So complete setting for the carrier parameter of the method to set up of carrier parameter in the carrier aggregation of this preferred embodiment
Put process.
On the basis of first preferred embodiment, in the carrier aggregation of this preferred embodiment the method to set up of carrier parameter with
Setting time is the switching that switch unit carries out main carrier harmonic parameters and compromise harmonic parameters, further increases antenna
The data transmission performance of data receiver stability and antenna.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium can include：Read-only storage (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory), disk or CD etc..
The present invention also provides a kind of setting device of carrier parameter in carrier aggregation, refer to Fig. 4, and Fig. 4 is of the invention
The structural representation of the first preferred embodiment of the setting device of carrier parameter in carrier aggregation.The carrier wave of this preferred embodiment gathers
First of the method to set up of carrier parameter in above-mentioned carrier aggregation can be used to be preferable to carry out for the setting device of carrier parameter in conjunction
Example is implemented.The setting device 40 of carrier parameter includes received signal strength acquisition mould in the carrier aggregation of this preferred embodiment
Block 41, dynamic tuning time parameter determining module 42 and carrier parameter setup module 43.
Received signal strength acquisition module 41 is used for the received signal strength for obtaining antenna；Dynamic tuning time parameter determines
Module 42 is used for the dynamic tuning time parameter for according to received signal strength, determining antenna, and wherein dynamic tuning time parameter is
The ratio of main carrier harmonic wave time and compromise harmonic wave time；Carrier parameter setup module 43 is used to be joined according to the dynamic tuning time
Number, the carrier parameter in carrier aggregation is set using corresponding main carrier harmonic parameters and compromise harmonic parameters.
The setting device 40 of carrier parameter is in use, received signal strength obtains first in the carrier aggregation of this preferred embodiment
Modulus block 41 obtains the received signal strength of antenna, subsequently to choose corresponding antenna work according to the received signal strength of antenna
Make parameter.
The antenna that subsequent dynamic tuning time parameter determining module 42 obtains according to received signal strength acquisition module 41
Received signal strength, determine the dynamic tuning time parameter of antenna.Here when dynamic tuning time parameter is main carrier harmonics
Between ratio with the compromise harmonic wave time.The antenna parameter that the main carrier harmonic wave time refers to preferentially meet main carrier transmission rate is set
Put time span；The compromise harmonic wave time refers to preferentially to meet that overall transmission rate (i.e. while considers main carrier transmission rate and auxiliary
Carrier-wave transmission speed) antenna parameter setting time span.Received signal strength such as antenna is larger, when can be by compromise harmonic wave
Between set it is longer, i.e., dynamic tuning time parameter set it is smaller；Received signal strength such as antenna is smaller, will can trade off humorous
The ripple time is set shorter, i.e., dynamic tuning time parameter is set larger.
During the dynamic tuning that last carrier parameter setup module 43 obtains according to dynamic tuning time parameter determining module 42
Between parameter, use main carrier harmonic parameters corresponding to the dynamic tuning time parameter and compromise harmonic parameters that carrier aggregation is set
In carrier parameter.I.e. the ratio between the setting time of main carrier harmonic parameters and the setting time of compromise harmonic parameters are equal to the dynamic
Tuning period parameter.
So complete the carrier parameter of the setting device 40 of carrier parameter in the carrier aggregation of this preferred embodiment
Setting up procedure.
Carrier parameter sets device according to the received signal strength of antenna in the carrier aggregation of this preferred embodiment, it is determined that
The dynamic tuning time parameter of antenna, on the basis of the data receiver stability of antenna is ensured, the data for improving antenna pass
Defeated performance.
Fig. 5 is refer to, Fig. 5 is the second preferred embodiment of the setting device of carrier parameter in carrier aggregation of the invention
Structural representation.The setting device of carrier parameter can be used in the carrier aggregation of this preferred embodiment carries in above-mentioned carrier aggregation
Second preferred embodiment of the method to set up of wave parameter is implemented.Carrier parameter sets in the carrier aggregation of this preferred embodiment
Put device 50 include presetting module 51, received signal strength acquisition module 52, dynamic tuning time parameter determining module 53 and
Carrier parameter setup module 54.
Presetting module 51 is used for the corresponding relation for pre-setting the dynamic tuning time parameter of received signal strength and antenna.
Received signal strength acquisition module 52 is used for the received signal strength for obtaining antenna.Dynamic tuning time parameter determining module 53 is used
According to received signal strength, the dynamic tuning time parameter of antenna is determined, wherein dynamic tuning time parameter is that main carrier is humorous
The ratio of ripple time and compromise harmonic wave time.Carrier parameter setup module 54 is specifically used for using setting time as switch unit, follows
Ring sets main carrier harmonic parameters and compromise harmonic parameters as the carrier parameter in the carrier aggregation, main carrier harmonic wave ginseng
Several ratio for setting time and the setting time of compromise harmonic parameters, is dynamic tuning time parameter.
The setting device 50 of carrier parameter is in use, presetting module 51 will by user in the carrier aggregation of this preferred embodiment
The corresponding relation of the dynamic tuning time parameter of the received signal strength for pre-setting antenna and antenna is sought, so as to subsequently through day
The received signal strength of line reads corresponding dynamic tuning time parameter.
Subsequent received signal strength acquisition module 52 obtains the received signal strength of antenna, so as to follow-up connecing according to antenna
Receive signal intensity and choose corresponding Antenna Operation parameter.
Then the antenna that dynamic tuning time parameter determining module 53 obtains according to received signal strength acquisition module 52
Received signal strength, it is corresponding with the dynamic tuning time parameter of antenna according to the received signal strength of the antenna of presetting module 51
Relation, determine the dynamic tuning time parameter of antenna.Here dynamic tuning time parameter is the main carrier harmonics time with trading off
The ratio of harmonic wave time.The main carrier harmonic wave time refers to the setting time length for preferentially meeting the antenna parameter of main carrier transmission rate
Degree；The compromise harmonic wave time refers to the setting time span for the antenna parameter for meeting overall transmission rate.As received signal strength includes
First received signal strength and the second received signal strength, when the first received signal strength is more than the second received signal strength
When, the dynamic tuning time that dynamic tuning time parameter corresponding to the first received signal strength is less than the second received signal strength joins
Number.
During the dynamic tuning that last carrier parameter setup module 54 obtains according to dynamic tuning time parameter determining module 53
Between parameter, using setting time as switch unit, be circularly set main carrier harmonic parameters and compromise harmonic parameters gathered as carrier wave
Carrier parameter in conjunction.Main carrier harmonic parameters set the ratio between time and the setting time of compromise harmonic parameters to be equal to the dynamic
Tuning period parameter.Specifically：
When the received signal strength of the antenna is more than first threshold, the dynamic tuning time parameter of the antenna is the
One ratio；
When the received signal strength of the antenna is in first threshold between Second Threshold, the dynamic of the antenna is adjusted
Humorous time parameter is the second ratio；
When the received signal strength of the antenna is in Second Threshold between the 3rd threshold value, the dynamic of the antenna is adjusted
Humorous time parameter is the 3rd ratio；
When the received signal strength of the antenna is in the 3rd threshold value between the 4th threshold value, the dynamic of the antenna is adjusted
Humorous time parameter is the 4th ratio；
When the received signal strength of the antenna is in the 4th threshold value between the 5th threshold value, the dynamic of the antenna is adjusted
Humorous time parameter is the 5th ratio；
Wherein, the 5th threshold described in the 4th threshold value ＞ described in the 3rd threshold value ＞ described in Second Threshold ＞ described in the first threshold ＞
Value；5th ratio described in 4th ratio ＜ described in 3rd ratio ＜ described in second ratio ＜ described in the first ratio ＜.
Such as：
When the received signal strength of antenna is more than -100dbm, the dynamic tuning time parameter of antenna is 0:10, i.e. carrier wave
Parameter setting module 54 is only with compromise harmonic parameters as the carrier parameter in carrier aggregation.
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -100dbm to -110dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 5:5；
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -110dbm to -115dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 6:4；
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -115dbm to -120dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 7:3；
, can be using 1 minute cutting as circulation when the received signal strength of antenna is between -120dbm to -130dbm
Change the switching that unit carries out carrier parameter, the ratio that time and the setting time of compromise harmonic parameters are set of main carrier harmonic parameters
Example is 9:1.
So complete the carrier parameter of the setting device 50 of carrier parameter in the carrier aggregation of this preferred embodiment
Setting up procedure.
On the basis of first preferred embodiment, in the carrier aggregation of this preferred embodiment the setting device of carrier parameter with
Setting time is the switching that switch unit carries out main carrier harmonic parameters and compromise harmonic parameters, further increases antenna
The data transmission performance of data receiver stability and antenna.
The present invention also provides a kind of mobile terminal using the setting device of carrier parameter in above-mentioned carrier aggregation.Wherein should
The setting device of carrier parameter includes received signal strength acquisition module, dynamic tuning time parameter determining module in carrier aggregation
And carrier parameter setup module.
Received signal strength acquisition module is used for the received signal strength for obtaining antenna；Dynamic tuning time parameter determines mould
Block is used for according to received signal strength, determines the dynamic tuning time parameter of antenna, is wherein carried based on dynamic tuning time parameter
The ratio of ripple harmonic wave time and compromise harmonic wave time；Carrier parameter setup module is used to, according to dynamic tuning time parameter, use
Corresponding main carrier harmonic parameters and compromise harmonic parameters set the carrier parameter in carrier aggregation.
Preferably, carrier parameter setup module is specifically used for using setting time as switch unit, and it is humorous to be circularly set main carrier
Wave parameter and compromise harmonic parameters are as the carrier parameter in carrier aggregation, and the setting time of main carrier harmonic parameters is with trading off
The ratio of the setting time of harmonic parameters, is dynamic tuning time parameter.
Preferably, device is set also to include being used for the dynamic tuning time parameter for pre-setting received signal strength and antenna
Corresponding relation presetting module.
Preferably, received signal strength includes the first received signal strength and the second received signal strength, connects when first
Signal intensity is received when being more than the second received signal strength, dynamic tuning time parameter corresponding to the first received signal strength is less than the
The dynamic tuning time parameter of two received signal strengths.
The concrete operating principle of the mobile terminal of the present invention and the setting device of carrier parameter in above-mentioned carrier aggregation
Description in preferred embodiment is same or similar, specifically refer to carrier parameter in above-mentioned carrier aggregation setting device it is preferred
Associated description in embodiment.
The method to set up of carrier parameter, device and mobile terminal connecing according to antenna in carrier aggregation provided by the invention
Signal intensity is received, determines the dynamic tuning time parameter of antenna, on the basis of the data receiver stability of antenna is ensured, is improved
The data transmission performance of antenna；Solve the less stable of the antenna of existing mobile terminal or the skill that transmission performance is poor
Art problem.
" component ", " module ", " system ", " interface ", " process " etc. are usually intended to as used herein the term
Refer to computer related entity：Hardware, the combination of hardware and software, software or executory software.For example, component can be but not
It is limited to run process on a processor, processor, object, executable application, thread, program and/or the computer performed.
By diagram, it can be component to run both application and controllers on the controller.One or more assemblies can have
It is in process and/or the thread of execution, and component can be located on a computer and/or be distributed in two or more meters
Between calculation machine.
Fig. 6 and the discussion below provide setting device to realizing carrier parameter in carrier aggregation of the present invention and
Brief, summary the description of the working environment of electronic equipment where mobile terminal.Fig. 6 working environment is only appropriate work
Make an example of environment and be not intended to suggestion on working environment purposes or function scope any restrictions.Example electricity
Sub- equipment 612 includes but is not limited to wearable device, helmet, medical treatment ＆ health platform, personal computer, server and calculated
Machine, hand-held or laptop devices, mobile device (such as mobile phone, personal digital assistant (PDA), media player etc.
Deng), multicomputer system, consumer electronic devices, minicom, mainframe computer including above-mentioned any system or equipment
DCE, etc..
Although not requiring, in the common background that " computer-readable instruction " is performed by one or more electronic equipments
Lower description embodiment.Computer-readable instruction can be distributed and (be discussed below) via computer-readable medium.It is computer-readable
Instruction can be implemented as program module, for example performs particular task or realize the function of particular abstract data type, object, application
DLL (API), data structure etc..Typically, the function of the computer-readable instruction can be in various environment arbitrarily
Combination or distribution.
Fig. 6 illustrates one or more that sets device and mobile terminal of carrier parameter in the carrier aggregation including the present invention
The example of the electronic equipment 612 of individual embodiment.In one configuration, electronic equipment 612 includes at least one He of processing unit 616
Memory 618.According to the exact configuration and type of electronic equipment, memory 618 can be volatibility (such as RAM), it is non-easily
(such as ROM, the flash memory etc.) of the property lost or certain combination of the two.The configuration is illustrated by dotted line 614 in figure 6.
In other embodiments, electronic equipment 612 can include supplementary features and/or function.For example, equipment 612 may be used also
So that including additional storage device (such as removable and/or non-removable), it includes but is not limited to magnetic memory apparatus, light is deposited
Storage device etc..This additional memory devices are illustrated by storage device 620 in figure 6.In one embodiment, for realizing this
The computer-readable instruction for one or more embodiments that text is provided can be in storage device 620.Storage device 620 may be used also
To store other computer-readable instructions for being used for realizing operating system, application program etc..Computer-readable instruction can be loaded into
Performed in memory 618 by such as processing unit 616.
Term as used herein " computer-readable medium " includes computer-readable storage medium.Computer-readable storage medium includes
The volatibility realized for any method or technique of the information of storage such as computer-readable instruction or other data etc
With non-volatile, removable and nonremovable medium.Memory 618 and storage device 620 are the examples of computer-readable storage medium.
Computer-readable storage medium includes but is not limited to RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital universal
Disk (DVD) or other light storage devices, cassette tape, tape, disk storage device or other magnetic storage apparatus can be used for
Information and any other medium that can be accessed by electronic equipment 612 it is expected in storage.Any such computer-readable storage medium can
To be a part for electronic equipment 612.
Electronic equipment 612 can also include the communication connection 626 for allowing electronic equipment 612 to be communicated with other equipment.Communication
Connection 626 can include but is not limited to modem, NIC (NIC), integrated network interface, radiofrequency launcher/connect
Receive device, infrared port, USB connections or other interfaces for electronic equipment 612 to be connected to other electronic equipments.Communication connection
626 can include wired connection or wireless connection.Communication connection 626 can launch and/or receive communication medium.
Term " computer-readable medium " can include communication media.Communication media typically comprises computer-readable instruction
Or other data in " the own modulated data signal " of such as carrier wave or other transmission mechanisms etc, and passed including any information
Send medium.Term " own modulated data signal " can include such signal：One or more of the characteristics of signals is according to general
Information is encoded to the mode in signal to be set or changed.
Electronic equipment 612 can include input equipment 624, such as keyboard, mouse, pen, voice-input device, touch input
Equipment, infrared camera, video input apparatus and/or any other input equipment.Output equipment can also be included in equipment 612
622, such as one or more displays, loudspeaker, printer and/or other any output equipments.Input equipment 624 and output
Equipment 622 can be connected to electronic equipment 612 via wired connection, wireless connection or its any combination.In one embodiment,
Input equipment or output equipment from another electronic equipment are used as the input equipment 624 or defeated of electronic equipment 612
Go out equipment 622.
The component of electronic equipment 612 can be connected by various interconnection (such as bus).Such interconnection can include outer
Enclose component interconnection (PCI) (such as quick PCI), USB (USB), live wire (IEEE 1394), optical bus structure etc.
Deng.In another embodiment, the component of electronic equipment 612 can pass through network interconnection.For example, memory 618 can be by position
Multiple physical memory cells arcs composition in different physical locations, by network interconnection.
It would be recognized by those skilled in the art that can be across network point for the storage device for storing computer-readable instruction
Cloth.For example, it be able to can be stored via the electronic equipment 630 that network 628 accesses for realizing one provided by the present invention or more
The computer-readable instruction of individual embodiment.Electronic equipment 612 can access electronic equipment 630 and downloading computer readable instruction
It is part or all of for perform.Alternately, electronic equipment 612 can download a plurality of computer-readable instruction on demand,
Or some instructions can be performed at electronic equipment 612 and some instructions can perform at electronic equipment 630.
There is provided herein the various operations of embodiment.In one embodiment, described one or more operations can be with structure
The computer-readable instruction stored on into one or more computer-readable mediums, it will make to succeed in one's scheme when being performed by electronic equipment
Calculate equipment and perform the operation.Describing the orders of some or all of operations, to should not be construed as to imply that these operations necessarily suitable
Sequence correlation.It will be appreciated by those skilled in the art that the alternative sequence of the benefit with this specification.Furthermore, it is to be understood that
Not all operation must exist in each embodiment provided in this article.
Moreover, although having shown and described the disclosure relative to one or more implementations, but this area skill
Art personnel are based on the reading to the specification and drawings and understand it will be appreciated that equivalent variations and modification.The disclosure include it is all this
The modifications and variations of sample, and be limited only by the scope of the following claims.In particular, to by said modules (such as element,
Resource etc.) various functions that perform, the term for describing such component is intended to correspond to the specified work(for performing the component
The random component (unless otherwise instructed) of energy (such as it is functionally of equal value), it is illustrated herein with execution in structure
The disclosure exemplary implementations in function open structure it is not equivalent.In addition, although the special characteristic of the disclosure
Through being disclosed relative to the only one in some implementations, but this feature can with such as can be to given or application-specific
For be it is expected and other one or more combinations of features of other favourable implementations.Moreover, with regard to term " comprising ", " tool
Have ", " containing " or its deformation be used in embodiment or claim for, such term be intended to with term
The similar mode of "comprising" includes.
Each functional unit in the embodiment of the present invention can be integrated in a processing module or unit list
Solely be physically present, can also two or more units be integrated in a module.Above-mentioned integrated module can both use
The form of hardware is realized, can also be realized in the form of software function module.If the integrated module is with software function
The form of module is realized and is used as independent production marketing or is situated between in use, a computer-readable storage can also be stored in
In matter.Storage medium mentioned above can be read-only storage, disk or CD etc..Above-mentioned each device or system, can be with
Perform the method in correlation method embodiment.
In summary, although disclosed above with embodiment, the sequence number before embodiment of the invention, such as " first ", " second "
Deng only using for convenience of description, the order of various embodiments of the present invention is not caused to limit.Also, above-described embodiment is simultaneously not used to
Limitation the present invention, one of ordinary skill in the art, without departing from the spirit and scope of the present invention, can make it is various change with
Retouching, therefore protection scope of the present invention is defined by the scope that claim defines.
Claims (10)
- A kind of 1. method to set up of carrier parameter in carrier aggregation, it is characterised in that including：Obtain the received signal strength of antenna；According to the received signal strength, the dynamic tuning time parameter of the antenna is determined, is specifically included：The reception letter of antenna Number intensity is larger, the compromise harmonic wave time is set longer, and dynamic tuning time parameter is set smaller；The reception signal of antenna Intensity is smaller, and by the shorter of setting of compromise harmonic wave time, dynamic tuning time parameter is set larger；Wherein described dynamic tuning Time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；AndAccording to the dynamic tuning time parameter, carrier wave is set using corresponding main carrier harmonic parameters and compromise harmonic parameters Carrier parameter in polymerization.
- 2. the method to set up of carrier parameter in carrier aggregation according to claim 1, it is characterised in that described in the basis Dynamic tuning time parameter, the carrier wave in carrier aggregation is set using corresponding main carrier harmonic parameters and compromise harmonic parameters The step of parameter, includes：Using setting time as switch unit, the main carrier harmonic parameters and the compromise harmonic parameters are circularly set as institute State the carrier parameter in carrier aggregation, when time and the setting of the compromise harmonic parameters are set of the main carrier harmonic parameters Between ratio, be the dynamic tuning time parameter.
- 3. the method to set up of carrier parameter in carrier aggregation according to claim 2, it is characterised in that the carrier aggregation The method to set up of middle carrier parameter also includes step：Pre-set the corresponding relation of the received signal strength and the dynamic tuning time parameter of the antenna.
- 4. the method to set up of carrier parameter in carrier aggregation according to claim 1, it is characterised in that when the antenna When received signal strength is more than first threshold, the dynamic tuning time parameter of the antenna is the first ratio；When the received signal strength of the antenna is in first threshold between Second Threshold, during the dynamic tuning of the antenna Between parameter be the second ratio；When the received signal strength of the antenna is in Second Threshold between the 3rd threshold value, during the dynamic tuning of the antenna Between parameter be the 3rd ratio；When the received signal strength of the antenna is in the 3rd threshold value between the 4th threshold value, during the dynamic tuning of the antenna Between parameter be the 4th ratio；When the received signal strength of the antenna is in the 4th threshold value between the 5th threshold value, during the dynamic tuning of the antenna Between parameter be the 5th ratio；Wherein, the 5th threshold value described in the 4th threshold value ＞ described in the 3rd threshold value ＞ described in Second Threshold ＞ described in the first threshold ＞；Institute State the 5th ratio described in the 4th ratio ＜ described in the 3rd ratio ＜ described in the second ratio ＜ described in the first ratio ＜.
- 5. the method to set up of carrier parameter in carrier aggregation according to claim 4, it is characterised in thatWhen the received signal strength of the antenna is more than -100dbm, the dynamic tuning time parameter of the antenna is 0:10；When the received signal strength of the antenna is between -100dbm to -110dbm, the dynamic tuning time of the antenna Parameter is 5:5；When the received signal strength of the antenna is between -110dbm to -115dbm, the dynamic tuning time of the antenna Parameter is 6:4；When the received signal strength of the antenna is between -115dbm to -120dbm, the dynamic tuning time of the antenna Parameter is 7:3；When the received signal strength of the antenna is between -120dbm to -130dbm, the dynamic tuning time of the antenna Parameter is 9:1.
- A kind of 6. setting device of carrier parameter in carrier aggregation, it is characterised in that including：Received signal strength acquisition module, for obtaining the received signal strength of antenna；Dynamic tuning time parameter determining module, for according to the received signal strength, determining the dynamic tuning of the antenna Time parameter, specifically include：The received signal strength of antenna is larger, the compromise harmonic wave time is set it is longer, during dynamic tuning Between parameter setting it is smaller；The received signal strength of antenna is smaller, shorter, the dynamic tuning time that the compromise harmonic wave time is set Parameter setting it is larger；Wherein described dynamic tuning time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time； AndCarrier parameter setup module, for according to the dynamic tuning time parameter, using corresponding main carrier harmonic parameters with And compromise harmonic parameters set the carrier parameter in carrier aggregation.
- 7. the setting device of carrier parameter in carrier aggregation according to claim 6, it is characterised in that the carrier parameter Setup module is specifically used for using setting time as switch unit, is circularly set main carrier harmonic parameters and described compromise humorous Wave parameter is as the carrier parameter in the carrier aggregation, the setting time of the main carrier harmonic parameters and the compromise harmonic wave The ratio of the setting time of parameter, is the dynamic tuning time parameter.
- 8. the setting device of carrier parameter in carrier aggregation according to claim 6, it is characterised in that the setting device Also include：Presetting module, for pre-setting, the received signal strength is corresponding with the dynamic tuning time parameter of the antenna to close System.
- 9. in a kind of 6-8 using the claims in any carrier aggregation carrier parameter setting device mobile terminal.
- 10. a kind of computer-readable recording medium, it is stored with computer program, wherein, the computer program to calculate Machine performs the method as described in any one of claim 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710931104.8A CN107528683B (en) | 2016-06-28 | 2016-06-28 | Setting method, device and the mobile terminal of carrier parameter in carrier wave polymerization |
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| CN201610505316.5A CN105915325B (en) | 2016-06-28 | 2016-06-28 | The method to set up of carrier parameter, device and mobile terminal in carrier aggregation |
| CN201710931104.8A CN107528683B (en) | 2016-06-28 | 2016-06-28 | Setting method, device and the mobile terminal of carrier parameter in carrier wave polymerization |
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| CN111010206A (en) * | 2018-10-08 | 2020-04-14 | 中兴通讯股份有限公司 | Antenna tuning method, antenna tuning device, mobile terminal and computer readable storage medium |
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| CN106374988B (en) * | 2016-09-06 | 2020-01-10 | Oppo广东移动通信有限公司 | Method, device and terminal for configuring inter-downlink-band carrier aggregation |
| CN108566311B (en) | 2018-07-24 | 2020-09-01 | Oppo广东移动通信有限公司 | Carrier aggregation configuration method and related equipment |
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| CN105915325A (en) | 2016-08-31 |
| CN105915325B (en) | 2017-11-03 |
| CN107528683B (en) | 2019-10-25 |
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