CN105915325B - 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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- CN105915325B CN105915325B CN201610505316.5A CN201610505316A CN105915325B CN 105915325 B CN105915325 B CN 105915325B CN 201610505316 A CN201610505316 A CN 201610505316A CN 105915325 B CN105915325 B CN 105915325B
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
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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
Technical field
The present invention relates to the communications field, the method to set up of carrier parameter in more particularly to a kind of carrier aggregation, device and
Mobile terminal.
Background technology
Carrier aggregation (Carrier Aggregation, abbreviation CA) be it is a kind of increase the technology of transmission bandwidth, it can be by
2~5 LTE (Long Term Evolution, i.e. Long Term Evolution) member carriers (Component Carrier, abbreviation CC) are gathered
It is combined, realizes maximum 100MHz transmission bandwidth, effectively increase 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
It is 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., between main carrier wave band and secondary carrier wave band carry out compromise tuning, 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 low network problem of net, signal difference, handling capacity, 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 and the carrier aggregation of transmission performance of the antenna for improving mobile terminal
Method to set up, device and the mobile terminal of middle carrier parameter；With the less stable for the antenna for solving existing mobile terminal
Or the poor technical problem of transmission performance.
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, wherein the dynamic tuning
Time 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 is wrapped
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, the received signal strength for obtaining antenna；
Dynamic tuning time parameter determining module, for according to the received signal strength, determining the dynamic of the antenna
Tuning period parameter, wherein the dynamic tuning time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；With
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, pair for pre-setting 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, method to set up, device and the movement of carrier parameter in the carrier aggregation that the present invention is provided
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；Solve the less stable of the antenna of existing mobile terminal
Or the poor technical problem of transmission performance.
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 for 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 is described, it is clear that described embodiment is only a part of embodiment of the 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 and device of carrier parameter 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 and data transmission stability of the antenna in mobile terminal.
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 respectively through RF transmit-receive circuit A and radio frequency
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, it can pass through
A plurality of radio-frequency receiving-transmitting path works simultaneously, to carry out the transmission and processing of the multi-carrier signal between mobile phone and server.In hand
When machine is in dual carrier Operation mode, can simultaneously it be worked 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 the carrier aggregation of the present invention
Flow chart.Above-mentioned mobile terminal can be used to carry out in fact for the method to set up of carrier parameter 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, obtains the received signal strength of antenna；
Step S202, according to received signal strength, determines 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, is 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, set device according to the received signal strength of the step S201 antennas obtained, determine antenna
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 the antenna parameter for preferentially meeting overall transmission rate (i.e. while considering 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 compromise harmonic wave set of time, i.e. dynamic tuning
It is smaller that time parameter is set；Received signal strength such as antenna is smaller, can be by the shorter of compromise harmonic wave set of time, i.e. dynamic
Tuning period parameter setting it is larger.Then pass to step S203.
In step S203, the dynamic tuning time parameter for setting device to be obtained according to step S202 is dynamically adjusted using this
The humorous corresponding main carrier harmonic parameters of time parameter and compromise harmonic parameters set the carrier parameter in carrier aggregation.It is i.e. main to carry
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 are passed
Defeated performance.
Fig. 3 is refer to, Fig. 3 is the second preferred embodiment of the method to set up of carrier parameter in the carrier aggregation of the present invention
Flow chart.Above-mentioned mobile terminal can be used to carry out in fact for the method to set up of carrier parameter 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-sets the corresponding relation of the dynamic tuning time parameter of received signal strength and antenna；
Step S302, obtains the received signal strength of antenna；
Step S303, according to received signal strength, determines 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, 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, joins 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, device is set according to the received signal strength of the step S302 antennas obtained, according to step
The corresponding relation of the received signal strength of antenna in S301 and the dynamic tuning time parameter of antenna, determines the dynamic tune of antenna
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 correspondence
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, is circularly set main carrier harmonic parameters and compromise harmonic parameters as the carrier parameter in carrier aggregation.It is main to carry
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 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 with 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.
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 is determined
Module 42 is used for according to received signal strength, determines the dynamic tuning time parameter of antenna, 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 is obtained 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 is obtained according to received signal strength acquisition module 41
Received signal strength, determines 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 main carrier harmonic wave time refers to setting for the antenna parameter for preferentially meeting main carrier transmission rate
Put time span；The compromise harmonic wave time refers to preferentially meet overall transmission rate (i.e. while considering 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
Ripple set of time it is shorter, i.e., dynamic tuning time parameter set it is larger.
During the dynamic tuning that last carrier parameter setup module 43 is obtained according to dynamic tuning time parameter determining module 42
Between parameter, use the corresponding main carrier harmonic parameters of 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 are passed
Defeated performance.
Fig. 5 is refer to, Fig. 5 is the second preferred embodiment of the setting device of carrier parameter in the carrier aggregation of the present invention
Structural representation.The setting device of carrier parameter can be used in above-mentioned carrier aggregation and carry in the carrier aggregation of this preferred embodiment
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 including 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, determining the dynamic tuning time parameter of antenna, 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 for using setting time as switch unit, following
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 is obtained 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, determines 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 that the setting time for the antenna parameter for preferentially meeting main carrier transmission rate is long
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 the corresponding dynamic tuning time parameter of 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 is obtained 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 poly- as carrier wave
Carrier parameter in conjunction.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.Specifically：
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 used as the carrier parameter in carrier aggregation only with 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 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 carried wherein based on dynamic tuning time parameter
The ratio of ripple harmonic wave time and compromise harmonic wave time；Carrier parameter setup module is used for according to dynamic tuning time parameter, uses
Corresponding main carrier harmonic parameters and compromise harmonic parameters set the carrier parameter in carrier aggregation.
It is preferred that, carrier parameter setup module is specifically for using setting time as switch unit, being circularly set main carrier humorous
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.
It is preferred that, set device also to include the dynamic tuning time parameter for being used to pre-set received signal strength and antenna
Corresponding relation presetting module.
It is preferred that, received signal strength includes the first received signal strength and the second received signal strength, connects when first
When receiving signal intensity and being more than the second received signal strength, the corresponding dynamic tuning time parameter of 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 the carrier aggregation that the present invention is provided
Signal intensity is received, the dynamic tuning time parameter of antenna is determined, on the basis of the data receiver stability of antenna is ensured, improved
The data transmission performance of antenna；Solve the poor skill of the less stable or transmission performance of the antenna of existing mobile terminal
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 the process of execution and/or thread, 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 limitation.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, the common background performed at " computer-readable instruction " by one or more electronic equipments
Lower description embodiment.Computer-readable instruction can be distributed via computer-readable medium and (be discussed below).It is computer-readable
Instruction can be implemented as program module, such as perform 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 is distributed.
Fig. 6 illustrates one or many 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
(the such as ROM, 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 can be removed and/or non-removable), it includes but is not limited to magnetic memory apparatus, light and 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 that any method or technique of information for storing such as computer-readable instruction or other data etc is realized
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 are 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 (IEEE1394), 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, the electronic equipment 630 that can be accessed via network 628 can be stored for realizing one provided by the present invention or many
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 be performed 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.
Although moreover, the disclosure, this area skill has shown and described relative to one or more implementations
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.Particularly with by said modules (such as element,
Resource etc.) various functions that perform, it is intended to correspond to the specified work(for performing the component for describing the term of such component
The random component (unless otherwise instructed) of energy (for example 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.Although in addition, the special characteristic of the disclosure is
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 expect and other favourable implementations other one or more combinations of features.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 be used
The form of hardware is realized, it would however also be possible to employ the form of software function module is realized.If the integrated module is with software function
The form of module is realized and is situated between as independent production marketing or in use, an embodied on 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 to various embodiments of the present invention does not cause limitation.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
Retouch, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (7)
1. the method to set up of carrier parameter in a kind of 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, and by the longer of compromise harmonic wave set of time, it is smaller that dynamic tuning time parameter is set；The reception signal of antenna
Intensity is smaller, and by the shorter of compromise harmonic wave set of time, it is larger that dynamic tuning time parameter is set；Wherein described dynamic tuning
Time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；When the antenna received signal strength be more than-
During 100dbm, the dynamic tuning time parameter of the antenna is 0:10；When the received signal strength of the antenna is in -100dbm
When between to -110dbm, the dynamic tuning time parameter of the antenna is 5:5；When the antenna received signal strength be in-
When between 110dbm to -115dbm, the dynamic tuning time parameter of the antenna is 6:4；When the reception signal of the antenna is strong
When degree is between -115dbm to -120dbm, the dynamic tuning time parameter of the antenna is 7:3；When the reception of the antenna
When signal intensity is between -120dbm to -130dbm, the dynamic tuning time parameter of the antenna is 9:1；And
According 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 setting device of carrier parameter in a kind of carrier aggregation, it is characterised in that including：
Received signal strength acquisition module, the received signal strength for obtaining antenna；
Dynamic tuning time parameter determining module, for according to the received signal strength, determining the dynamic tuning of the antenna
Time parameter, is specifically included：The received signal strength of antenna is larger, by the longer of compromise harmonic wave set of time, during dynamic tuning
Between parameter setting it is smaller；The received signal strength of antenna is smaller, by shorter, the dynamic tuning time of compromise harmonic wave set of time
Parameter setting it is larger；Wherein described dynamic tuning time parameter is the ratio of main carrier harmonics time and compromise harmonic wave time；
When the received signal strength of the antenna is more than -100dbm, the dynamic tuning time parameter of the antenna is 0:10；When described
When the received signal strength of antenna is between -100dbm to -110dbm, the dynamic tuning time parameter of the antenna is 5:5；
When the received signal strength of the antenna is between -110dbm to -115dbm, the dynamic tuning time parameter of the antenna
For 6:4；When the received signal strength of the antenna is between -115dbm to -120dbm, during the dynamic tuning of the antenna
Between parameter be 7:3；When the received signal strength of the antenna is between -120dbm to -130dbm, the dynamic of the antenna
Tuning period parameter is 9:1；And
Carrier 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.
5. the setting device of carrier parameter in carrier aggregation according to claim 4, it is characterised in that the carrier parameter
Setup module is specifically for using setting time as switch unit, being circularly set the main carrier harmonic parameters and described compromise humorous
Wave parameter is used 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.
6. the setting device of carrier parameter in carrier aggregation according to claim 4, it is characterised in that the setting device
Also include：
Presetting module, for pre-setting received signal strength pass corresponding with the dynamic tuning time parameter of the antenna
System.
7. in a kind of use the claims 4-6 in any carrier aggregation carrier parameter setting device mobile terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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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 |
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| CN201710931104.8A Division 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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| CN201710931104.8A Active 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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| 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 |
| 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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| CN104836651A (en) * | 2014-02-07 | 2015-08-12 | 苹果公司 | Dynamic antenna tuner setting for carrier aggregation scenarios |
| CN105024726A (en) * | 2014-04-21 | 2015-11-04 | 苹果公司 | Dynamic antenna tuning for multi-band multi-carrier wireless systems |
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| CN102415155B (en) * | 2009-03-13 | 2015-08-19 | Lg电子株式会社 | Consider the switching performed by the setting of uplink/downlink component carrier |
| CN101594683B (en) * | 2009-06-19 | 2014-03-19 | 中兴通讯股份有限公司南京分公司 | Signal transmission method and system under carrier aggregation |
| ES2897486T3 (en) * | 2010-04-29 | 2022-03-01 | Electronics & Telecommunications Res Inst | Handover method based on carrier aggregation |
| MY163407A (en) * | 2010-05-25 | 2017-09-15 | Interdigital Patent Holdings Inc | Retuning gaps and scheduling gaps in discontinuous reception |
| US8737376B2 (en) * | 2011-08-12 | 2014-05-27 | Telefonaktiebolaget L M Ericsson (Publ) | Frontend module for time division duplex (TDD) carrier aggregation |
| GB201119888D0 (en) * | 2011-11-17 | 2011-12-28 | Renesas Mobile Corp | Methods of receiving and receivers |
| GB2491430B (en) * | 2012-03-16 | 2013-12-04 | Renesas Mobile Corp | Reconfigurable radio frequency circuits and methods of receiving |
| EP4216656A1 (en) * | 2013-02-22 | 2023-07-26 | Nec Corporation | Radio communication system |
| US9112759B2 (en) * | 2013-10-04 | 2015-08-18 | Qualcomm Incorporated | Adaptive LNA operation for shared LNA receiver for carrier aggregation |
| US20150155891A1 (en) * | 2013-12-03 | 2015-06-04 | Qualcomm Incorporated | Dual mode wwan and wlan transceiver systems and methods |
| US9750020B2 (en) * | 2014-03-27 | 2017-08-29 | Intel Corporation | Carrier aggregation with tunable antennas |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104836651A (en) * | 2014-02-07 | 2015-08-12 | 苹果公司 | Dynamic antenna tuner setting for carrier aggregation scenarios |
| CN105024726A (en) * | 2014-04-21 | 2015-11-04 | 苹果公司 | Dynamic antenna tuning for multi-band multi-carrier wireless systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105915325A (en) | 2016-08-31 |
| CN107528683B (en) | 2019-10-25 |
| CN107528683A (en) | 2017-12-29 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |