CN106470060A - A kind of antenna assignment method of multimode terminal, device and terminal - Google Patents
A kind of antenna assignment method of multimode terminal, device and terminal Download PDFInfo
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- CN106470060A CN106470060A CN201510500485.5A CN201510500485A CN106470060A CN 106470060 A CN106470060 A CN 106470060A CN 201510500485 A CN201510500485 A CN 201510500485A CN 106470060 A CN106470060 A CN 106470060A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of antenna assignment method of multimode terminal, device and terminal, its method includes：When using first mode transmission signal, whether the other pattern of detection is in communications status；The pattern being not in communications status in other patterns is determined occupied selection pattern, controls from radio frequency link and jointly adopt first mode transmission signal from antenna main radio frequency link corresponding with first mode and main antenna.The antenna assignment method of the multimode terminal of the present invention, device and terminal, being capable of dynamically limited transmitting chain resource and antenna on shared terminal, so as to realize terminal multi-antenna transmission on the basis of not increasing hardware cost and size, lifting Consumer's Experience and systematic entirety energy, realizing Uplink MIMO need not increase extra antenna, can effectively reduce the cost of equipment.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly, to a kind of antenna assignment of multimode terminal
Method, device and terminal.
Background technology
There are large-scale deployment of LTE network and commercial successively, China at present in global range
Government also with No. 4 commercial boards formally having issued LTE (tdd mode) of in December, 2013
According to, and the pilot test licence plate of LTE FDD has been issued in June, 2014.At present
Warp and will be commercial LTE system inside, the voice solution that each operator adopts is not to the utmost
Identical.The operator in traditional 3GPP camp is more when starting commercialization using CSFB as LTE
Voice solution, and 3GPP2 camp and China Mobile then employ double standby (include
SVLTE and SGLTE) as starting the commercialization voice solution that is.Double standby can provide
Traditional 2G/3G voice and the concurrent capability of LTE data service, employ LTE in realization
Twin-channel radio frequency link and antenna with 2G/3G.Further, LTE double-terminal also land
Continue and come into the market, LTE double-terminal can be broadly divided into dual-card dual-standby single-pass and dual-card dual-standby dual-pass
Two big class.Wherein, dual-card dual-standby dual-pass terminal is due to providing two to block the concurrent of upper business and bilateral
Ability, similar with SVLTE/SGLTE in realization, also use dual pathways radio frequency link and
Antenna.
On the other hand, with all kinds of mobile Internets application flourish, cellular communication up
Ability is increasingly challenged, and such as takes the photograph and passes, and social networking application picture/video uploads, user it
Between information sharing etc. all requirements at the higher level are proposed to the uplink ability of mobile communication.How to have
On the frequency spectrum resource of limit, more offer uplink abilities are the problems that mobile Internet needs to solve
One of.MIMO technology can provide higher transfer rate on existing frequency spectrum resource, is recognized
For being one of indispensable technology of future mobile communications.When MIMO technology is used for up, need
Terminal is wanted to possess multi-antenna transmission ability, this design to terminal, size and cost all propose and choose
War.Traditional LTE terminal possesses reception and the transmitting that two antennas are used for LTE, and usual slave antenna
It is served only for receiving, its performance will be far below main antenna.If LTE pattern will be supported up
MIMO, then need using more preferable slave antenna for transmitting, so mean the cost of terminal
To greatly improve with complexity.The dual pathways radio-frequency transmissions how having had in effectively utilizes terminal
Link and high performance antenna realizing uplink MEVlO transmissions, effective lift system uplink energy
Power, is current industry urgent problem to meet growing uplink service demand.
Content of the invention
In view of this, the invention solves the problems that a technical problem be that a kind of sky of multimode terminal is provided
Line distribution method, device and terminal, being capable of dynamically the transmitting chain resource on shared terminal and sky
Line.
A kind of antenna assignment method of multimode terminal, including：When using first mode transmission signal
When, whether the other pattern of detection is in communications status；To be not in, in described other pattern, the shape that communicates
The pattern of state determines occupied selection pattern, and by with the described pattern phase being not in communications status
Corresponding radio frequency link and antenna are set to from radio frequency link and select antenna；Control described selection
Radio frequency link and described selection antenna main radio frequency link corresponding with described first mode and main antenna are altogether
With using first mode transmission signal.
According to one embodiment of present invention, further, when judging to be in communication in other patterns
During the Pattern completion communication of state, this pattern completing to communicate is defined as selecting pattern, and will be with
This completes the corresponding radio frequency link of pattern communicating and antenna is set to from radio frequency link and selection
Antenna.
According to one embodiment of present invention, further, need using described selection when detecting
When pattern is communicated, then control described selection radio frequency link corresponding with described selection pattern and institute
State and stop adopting first mode transmission signal from antenna, make described selection radio frequency link and described choosing
Communicated using described selection pattern with antenna.
According to one embodiment of present invention, further, described selection radio frequency link and institute are detected
State the communications status adopting first mode transmission signal from antenna, when judging described selection rf chain
When road and described selection antenna complete transmission signal, then discharge described selection radio frequency link and described choosing
With antenna, adjust described selection radio frequency link and described selection Antenna Operation in corresponding pattern.
According to one embodiment of present invention, further, when enabling or stop described selection radio frequency
When link and described selection antenna adopt first mode transmission signal, by described main radio frequency link and
Described main antenna sends notification signal, for notifying the change of receiving terminal multi-antenna transmission ability.
According to one embodiment of present invention, further, if in described other pattern not with
Described first mode shares the pattern of radio frequency link and antenna, then control described first mode corresponding
Main radio frequency link and main antenna individually adopt first mode transmission signal.
According to one embodiment of present invention, further, the pattern that multimode terminal is supported includes：
SVLTE、LTE、CDMA、GSM；Wherein, each pattern is all independently arranged corresponding penetrating
Frequency link and antenna.
A kind of antenna assignment device of multimode terminal, including：Module of detecting and controlling, for when employing
During first mode transmission signal, whether the other pattern of detection is in communications status；Transmitting chain controls
Module, for determining occupied selection by the pattern being not in communications status in described other pattern
Pattern, and by the radio frequency link corresponding with the described pattern being not in communications status and antenna setting
It is from radio frequency link and to select antenna；Control described selection radio frequency link and described selection antenna with
The corresponding main radio frequency link of described first mode and main antenna adopt first mode transmission signal jointly.
According to one embodiment of present invention, further, described transmitting chain control module, also
During for communicating when the Pattern completion being in communications status in other patterns, this is completed the mould of communication
Formula is defined as selecting pattern, and will complete the corresponding radio frequency link of the pattern that communicates and antenna with this
It is set to from radio frequency link and select antenna.
According to one embodiment of present invention, further, described module of detecting and controlling, is additionally operable to
When detect need communicated using described selection pattern when, to described transmitting chain control module
Send notification signal；Described transmitting chain control module, is additionally operable to control and described selection pattern pair
The described selection radio frequency link answered and described selection antenna stop adopting first mode transmission signal, make
Described selection radio frequency link and described selection antenna are communicated using described selection pattern.
According to one embodiment of present invention, further, described module of detecting and controlling, is additionally operable to
Detect that described selection radio frequency link and described selection antenna adopt the communication shape of first mode transmission signal
State；Described transmitting chain control module, is additionally operable to judge described selection radio frequency link and described choosing
When completing transmission signal with antenna, then discharge described selection radio frequency link and described selection antenna, adjust
Whole described selection radio frequency link and described selection Antenna Operation are in corresponding pattern.
According to one embodiment of present invention, further, described transmitting chain control module, also
Enable or stop described selection radio frequency link and described selection antenna using first mode transmitting for working as
During signal, notification signal is sent by described main radio frequency link and described main antenna, for notifying to connect
The change of receiving end multi-antenna transmission ability.
According to one embodiment of present invention, further, described transmitting chain control module, also
If for the mould not sharing radio frequency link and antenna in described other pattern with described first mode
Formula, then control the corresponding main radio frequency link of described first mode and main antenna individually to adopt first mode
Transmission signal.
A kind of multimode terminal, including the antenna assignment device of multimode terminal as above.
The antenna assignment method of the multimode terminal of the present invention, device and terminal, can dynamically share eventually
Limited transmitting chain resource on end and antenna be not such that it is able to increase hardware cost and size
On the basis of realize terminal multi-antenna transmission, lifting Consumer's Experience and systematic entirety energy.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will
The accompanying drawing of required use in embodiment or description of the prior art is briefly described, aobvious and easy
Insight, drawings in the following description are only some embodiments of the present invention, common for this area
For technical staff, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is that the flow process of an embodiment of the antenna assignment method of multimode terminal of the present invention is illustrated
Figure；
Fig. 2 is that the flow process of another embodiment of the antenna assignment method of multimode terminal of the present invention is shown
It is intended to；
Fig. 3 is that the module of an embodiment of the antenna assignment device of multimode terminal of the present invention is illustrated
Figure；
Fig. 4 is the structural representation of SVLTE terminal；
Fig. 5 is the setting in SVLTE terminal for the antenna assignment device of the multimode terminal of the present invention
Schematic diagram；
Fig. 6 is the antenna assignment stream of the SVLTE terminal of the antenna assignment device with multimode terminal
Journey schematic diagram.
Specific embodiment
With reference to the accompanying drawings the present invention is described more fully, the example of the present invention is wherein described
Property embodiment.Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the skill in the embodiment of the present invention
Art scheme is clearly and completely described it is clear that described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of not making creative work, all
Belong to the scope of protection of the invention.With reference to each figure and embodiment to technical scheme
Carry out many descriptions.
" first " hereinafter etc. is to be distinguished by description, not other special implications.
Fig. 1 is that the flow process of an embodiment of the antenna assignment method of multimode terminal of the present invention is illustrated
Figure, as shown in Figure 1：
Step 101, when using first mode transmission signal, it is logical whether the other pattern of detection is in
Letter state.
Step 102, the pattern being not in communications status in other patterns is determined occupied selection
Pattern, and the radio frequency link corresponding with the pattern being not in communications status and antenna are set to select
With radio frequency link with select antenna.
Step 103, controls from radio frequency link and selects antenna main radio frequency corresponding with first mode
Link and main antenna adopt first mode transmission signal jointly.
When the Pattern completion communication judging to be in communications status in other patterns, this is completed to communicate
Pattern be defined as selecting pattern, and by with this complete the corresponding radio frequency link of the pattern that communicates and
Antenna is set to from radio frequency link and selects antenna, can have 3 or more patterns link and
Antenna resources adopt a kind of scene of Mode Launch signal simultaneously.
The multimode terminal of the present invention is the terminal simultaneously supporting bimodulus, three moulds, four moulds etc., Ke Yiwei
Mobile phone or other types of transmitter.In multi-antenna technology, multi-antenna transmission is always
It is considered as the difficult problem that current terminal multiple antennas are realized.
One of main difficulty that industry runs at present is how to place in limited terminal size and real
Now many set high-performance transmitting paths and antenna, and disclosure satisfy that enough physical isolation, so that
The signal of multi-antenna transmission mutually orthogonal can reach and realized carrying of speed by multi-antenna technology
The purpose rising.
For example, for supporting the terminal (as SVLTE) that multiple patterns are launched simultaneously, it is
Reach service concurrence ability, it has had been provided with multiple physics transmitting chains and transmitting antenna.As
Fruit will be to support that multi-antenna transmission additionally increases transmitting chain more on this basis in limited size
And antenna, it will greatly increase complexity and the difficulty of design, even infeasible.
It should be noted that although this Terminal Type possesses the ability that each pattern is launched simultaneously, each
It is often one that pattern needs the scene (if user is simultaneously using voice-and-data business) simultaneously launched
Individual low probability event.From demand angle, with the appearance of more uplink services, such as transmitting as soon as shooting,
User passes through microblogging, wechat uploading pictures, shared data etc., and uplink ability has increasing need for
Strengthen.Uplink MIMO effectively can lift the up of total system on existing frequency spectrum resource
Transmittability.
The antenna assignment method of the multimode terminal that above-described embodiment provides, is a kind of dynamic shared terminal
Upper limited transmitting chain resource and the method for antenna, are enable to do not increasing hardware cost
With realize terminal multi-antenna transmission on the basis of size, lifting Consumer's Experience and systematic entirety energy.
In one embodiment, when needs is detected using being communicated from pattern, then control
Stop using first mode transmitting letter with from pattern corresponding selection radio frequency link with from antenna
Number, make from radio frequency link and communicated using from pattern from antenna.
Detection adopts the communications status of first mode transmission signal from radio frequency link with from antenna,
When judging from radio frequency link and completing transmission signal from antenna, then radio frequency link is selected in release
With select antenna, adjustment from radio frequency link and from Antenna Operation in corresponding pattern.
When enabling or stop from radio frequency link and adopt first mode transmission signal from antenna,
Notification signal is sent by main radio frequency link and main antenna, for notifying receiving terminal multi-antenna transmission energy
The change of power.If do not share the mould of radio frequency link and antenna in other patterns with first mode
Formula, then control the corresponding main radio frequency link of first mode and main antenna individually to adopt first mode to launch
Signal.The pattern that multimode terminal is supported includes：SVLTE, LTE, CDMA, GSM etc.；
Wherein, each pattern is all independently arranged corresponding radio frequency link and antenna.
Fig. 2 is the flow process of another embodiment of the antenna assignment method of multimode terminal of the present invention
Schematic diagram, can be with multiple antennas of efficient utilization equipment discharger, as shown in Figure 2：
Step 201, Mode A needs to carry out multi-antenna transmission.
Whether step 202, judge other patterns (as Mode B or C etc.) using module of detecting and controlling
It is in communications status, if being not in communications status, execution step 207, otherwise execution step
203.
Step 203, module of detecting and controlling determinating mode A adopts sending out of other patterns (as Mode B)
Penetrate link and antenna carries out multi-antenna transmission, and notify transmitting chain control module, transmitting chain
Control module adjusts transmitting chain and the antenna of (if desired) occupied pattern (as Mode B)
It is made to be operated in the emission state of Mode A, execution step 204.
When module of detecting and controlling determinating mode A can not adopt the transmitting chain of other patterns and antenna to enter
During row multi-antenna transmission, Mode A is communicated using its own intrinsic transmitting chain and antenna.
Step 204, module of detecting and controlling continues to monitor the communication requirement of occupied pattern, if should
Pattern needs to communicate, then notify transmitting chain control module, enters step 205.
Step 205, the transmitting chain that transmitting chain control module adjustment (if desired) is taken by Mode A
Road and antenna are so as to be operated in normal proterotype state, and notification mode A.
Step 206, after adjustment to be done, Mode A is carried out using its intrinsic transmitting chain and antenna
Communication, and if it is necessary, Mode A transmitter notifies its multiple antennas ability of its opposite end receiver to send out
Changing, so that transmitting-receiving two-end is synchronized for the ability information of transmitter.
Step 207, module of detecting and controlling continues to monitor in step 202 occupied pattern (as pattern
B communications status), when this Pattern completion communicates, discharge transmitting chain and antenna resources, inspection
Survey monitoring module and notify transmitting chain control module.
Step 208, transmitting chain control module adjustment (if desired) transmitting chain that discharges and
Antenna makes it be operated in the emission state of Mode A.And if it is necessary, Mode A transmitter notifies
Its multiple antennas ability of its opposite end receiver changes, so that transmitting-receiving two-end is for transmitter
Ability information is synchronized.
Step 209, judges whether communication terminates, if Mode A sign off, execution step 210,
Otherwise execution step 204.
Step 210, transmitting chain control module adjusts the transmitting chain of occupied pattern (as Mode B)
Road and antenna make its return to occupied before state.
Above-mentioned steps assume that transmitting chain between Mode A and Mode B or C etc. and antenna can be total to
Enjoy, if also there is pattern in addition, but its transmitting chain and antenna can not be shared
(frequency range as supported is unsatisfactory for or transmission power is unsatisfactory for), then the transmitting in above-mentioned steps
Link and antenna are shared and are only occurred between the pattern that can share.Mode A and Mode B etc. are permissible
For same pattern or different patterns.
In one embodiment, if each pattern needs to have the ability communicating in terminal simultaneously,
Transmitting chain/antenna resources need to be separately configured for each pattern, but the field that each pattern communicates simultaneously
Scape and probability are relatively low, and transmitting chain/antenna resources that these are separately configured are not by effectively profit
With.
By dynamically judging the communication requirement of each pattern in transmitting equipment, utilize to greatest extent
With shared limited transmitting chain and antenna resources, only need to equip limited transmitting chain and antenna is
Can reach similar communication performance such that it is able to effectively reduce cost and the chi of transmitter apparatus
Very little.
As shown in figure 3, the present invention provides a kind of antenna assignment device of multimode terminal, including：Inspection
Survey monitoring module 41 and transmitting chain control module 42.When using first mode transmission signal,
Module of detecting and controlling 41 detects whether other patterns are in communications status.Transmitting chain control module
The pattern being not in communications status in other patterns is determined occupied selection pattern by 42, and will be with
Be not in the corresponding radio frequency link of pattern of communications status and antenna be set to from radio frequency link and
From antenna.Transmitting chain control module 42 controls from radio frequency link and selects antenna and first
The corresponding main radio frequency link of pattern and main antenna adopt first mode transmission signal jointly.
In one embodiment, when the Pattern completion being in communications status in other patterns communicates,
This pattern completing to communicate is defined as selecting pattern by transmitting chain control module 42, and will be with this
Complete the corresponding radio frequency link of pattern that communicates and antenna is set to from radio frequency link and selects sky
Line.
When needs is detected using being communicated from pattern, module of detecting and controlling 41 is to transmitting
Link control module 42 sends notification signal.Transmitting chain control module 42 controls and selects pattern
Corresponding selection radio frequency link and stop adopting first mode transmission signal from antenna, makes from penetrating
Frequency link and being communicated using from pattern from antenna.
Module of detecting and controlling 41 detection adopts first mode to launch from radio frequency link with from antenna
The communications status of signal；When judging from radio frequency link and completing transmission signal from antenna, then
Transmitting chain control module 42 release from radio frequency link and selects antenna, and rf chain is selected in adjustment
Road and from Antenna Operation in corresponding pattern.
When enabling or stop from radio frequency link and adopt first mode transmission signal from antenna,
Transmitting chain control module 42 passes through main radio frequency link and main antenna sends notification signal, for leading to
Know the change of receiving terminal multi-antenna transmission ability.If do not shared with first mode in other patterns
Radio frequency link and the pattern of antenna, then transmitting chain control module 42 control first mode is corresponding
Main radio frequency link and main antenna individually adopt first mode transmission signal.
In one embodiment, carried out with SVLTE terminal for embodiment, typical SVLTE is eventually
End structure is as shown in figure 4, when terminal is realized, need the antenna performance (antenna as 1x of transmitting
Be better than the slave antenna of LTE side with the main antenna performance of LTE side) to be much better than only need receive
Antenna.Increase by two logic devices or functional module on the basis of the SVLTE structure of Fig. 4：
Module of detecting and controlling 51 and transmitting chain control module 52, as shown in Figure 5.Increased detection monitoring
The workflow of the SVLTE terminal of module 51 and transmitting chain control module 52 is as shown in Figure 6：
Step 601, LTE needs to be launched.
Step 602, module of detecting and controlling judges 1x pattern the need of being communicated.
Step 603, if not needing communicated (as user does not use speech business),
Module of detecting and controlling notifies transmitting chain control module.
Step 604, transmitting chain control module adjusts the radio-frequency front-end of 1x so as to be operated in LTE
Emission state, such LTE possesses upstream multi-antenna emissivities, can be entered using Uplink MIMO
Row data transfer.
Step 605, when LTE data is carried out, module of detecting and controlling continues to monitor the communication of 1x side
Demand.
Step 606,607,608, when there is communication requirement 1x side, then notify transmitting chain control mould
Block.The RF front-end module of occupied former 1x is adjusted back 1x emission state by this module, thus 1x
Can be normally carried out communicating.
Step 609, module of detecting and controlling continues to monitor the communications status of 1x.
Step 610,611, when terminating communication, then adjusted to LTE emission state, according to this
Until LTE communication terminates.
Step 612, judges whether LTE communication terminates.
Step 613, adjusts the transmitting chain of 1x at the end of LTE communication and antenna makes it return to
1x state before occupied.
In one embodiment, the present invention provides a kind of multimode terminal, including multimode terminal as above
Antenna assignment device.
The antenna assignment method of multimode terminal, device and terminal that above-described embodiment provides, under having
The advantage stated and effect：
1st, pass through dynamically to judge the communication requirement of each pattern in transmitting equipment, to greatest extent
Using and share limited transmitting chain and antenna resources；
2nd, enable to that transmitter apparatus only need to equip limited transmitting chain and antenna can reach
Similar communication performance is such that it is able to effectively reduce the cost and size of transmitter apparatus；
3rd, realize Uplink MIMO and need not increase extra high performance antenna being used for launching, Ke Yiyou
The cost of the reduction equipment of effect；
4th, can be realized based on existing standardization flow process, be easy to apply.So that in the market
LTE multimode bilateral equipment (such as SVLTE, LTE+CDMA, the LTE+GSM being widely present
Double card bilateral etc.) only do software upgrading and can support Uplink MIMO function, and need not increase extra
LTE transmitting chain and antenna；
5th, it is easy to detected, only need hardware simplicity to disassemble i.e. and would know that certain equipment whether using we
Case.
The method of the present invention and system may be achieved in many ways.For example, can pass through soft
Part, hardware, firmware or software, hardware, the side to realize the present invention for any combinations of firmware
Method and system.Said sequence for the step of method merely to illustrating, the present invention's
The step of method is not limited to order described in detail above, unless specifically stated otherwise.
Additionally, in certain embodiments, also the present invention can be embodied as recording journey in the recording medium
Sequence, these programs include the machine readable instructions for realizing the method according to the invention.Cause
And, the present invention also covers storage and is situated between for the record executing the program of the method according to the invention
Matter.
Description of the invention is given for the sake of example and description, and is not exhaustively
Or limit the invention to disclosed form.Many modifications and variations are for the common skill of this area
It is obvious for art personnel.Select and describe the principle that embodiment is in order to the present invention is more preferably described
And practical application, and make those of ordinary skill in the art it will be appreciated that the present invention is thus design is suitable
In the various embodiments with various modifications for the special-purpose.
Claims (14)
1. a kind of antenna assignment method of multimode terminal is it is characterised in that include：
When using first mode transmission signal, detect whether other patterns of multimode terminal are in logical
Letter state；
The pattern being not in communications status in described other pattern is determined occupied selection pattern,
And be set to select by the radio frequency link corresponding with the described pattern being not in communications status and antenna
Radio frequency link and select antenna；
Described selection radio frequency link and described selection antenna master corresponding with described first mode is controlled to penetrate
Frequency link and main antenna adopt first mode transmission signal jointly.
2. antenna assignment method as claimed in claim 1 it is characterised in that：
When the Pattern completion communication judging to be in communications status in other patterns, this is completed to communicate
Pattern be defined as selecting pattern, and by with this complete the corresponding radio frequency link of the pattern that communicates and
Antenna is set to from radio frequency link and selects antenna.
3. antenna assignment method as claimed in claim 1 or 2 it is characterised in that：
When detect need communicated using described selection pattern when, then control with described selection mould
The corresponding described selection radio frequency link of formula and described selection antenna stop using first mode transmitting letter
Number, so that described selection radio frequency link and described selection antenna is communicated using described selection pattern.
4. antenna assignment method as claimed in claim 3 it is characterised in that：
Detect that described selection radio frequency link and described selection antenna adopt the logical of first mode transmission signal
Letter state, when judging described selection radio frequency link and described selection antenna completes transmission signal, then
Discharge described selection radio frequency link and described selection antenna, adjust described selection radio frequency link and described
From Antenna Operation in corresponding pattern.
5. antenna assignment method as claimed in claim 4 it is characterised in that：
Launched using first mode when enabling or stopping described selection radio frequency link and described selection antenna
During signal, notification signal is sent by described main radio frequency link and described main antenna, for notifying to connect
The change of receiving end multi-antenna transmission ability.
6. antenna assignment method as claimed in claim 1 it is characterised in that：
If do not share the mould of radio frequency link and antenna in described other pattern with described first mode
Formula, then control the corresponding main radio frequency link of described first mode and main antenna individually to adopt first mode
Transmission signal.
7. antenna assignment method as claimed in claim 1 it is characterised in that：
The pattern that multimode terminal is supported includes：LTE、CDMA、GSM；
Wherein, each pattern is all independently arranged corresponding radio frequency link and antenna.
8. a kind of antenna assignment device of multimode terminal is it is characterised in that include：
Module of detecting and controlling, for when using first mode transmission signal, the other patterns of detection are
No it is in communications status；
Transmitting chain control module, for being not in the pattern of communications status in described other pattern
Determine occupied selection pattern, and by with described corresponding the penetrating of pattern being not in communications status
Frequency link and antenna are set to from radio frequency link and select antenna；Control described selection radio frequency link
Main radio frequency link corresponding with described first mode and main antenna adopt jointly with described selection antenna
One Mode Launch signal.
9. antenna assignment device as claimed in claim 8 it is characterised in that：
Described transmitting chain control module, is additionally operable to when the pattern being in communications status in other patterns
When completing communication, this pattern completing to communicate is defined as selecting pattern, and will complete to communicate with this
The corresponding radio frequency link of pattern and antenna be set to from radio frequency link and select antenna.
10. antenna assignment device as claimed in claim 8 or 9 it is characterised in that：
Described module of detecting and controlling, being additionally operable to work as detect needs to be led to using described selection pattern
During letter, send notification signal to described transmitting chain control module；
Described transmitting chain control module, is additionally operable to control described choosing corresponding with described selection pattern
Stop adopting first mode transmission signal with radio frequency link and described selection antenna, so that described selection is penetrated
Frequency link and described selection antenna are communicated using described selection pattern.
11. antenna assignment devices as claimed in claim 10 it is characterised in that：
Described module of detecting and controlling, is additionally operable to detect described selection radio frequency link and described selection antenna
Communications status using first mode transmission signal；
Described transmitting chain control module, is additionally operable to judge described selection radio frequency link and described choosing
When completing transmission signal with antenna, then discharge described selection radio frequency link and described selection antenna, adjust
Whole described selection radio frequency link and described selection Antenna Operation are in corresponding pattern.
12. antenna assignment devices as claimed in claim 11 it is characterised in that：
Described transmitting chain control module, be additionally operable to when enable or stop described selection radio frequency link and
When described selection antenna adopts first mode transmission signal, by described main radio frequency link and described master
Antenna sends notification signal, for notifying the change of receiving terminal multi-antenna transmission ability.
13. antenna assignment devices as claimed in claim 8 it is characterised in that：
Described transmitting chain control module, if be additionally operable in described other pattern not with described the
One pattern shares the pattern of radio frequency link and antenna, then control the corresponding main radio frequency of described first mode
Link and main antenna individually adopt first mode transmission signal.
A kind of 14. multimode terminals it is characterised in that：
Antenna assignment dress including the multimode terminal as described in claim 8 to 13 any one
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500485.5A CN106470060A (en) | 2015-08-12 | 2015-08-12 | A kind of antenna assignment method of multimode terminal, device and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500485.5A CN106470060A (en) | 2015-08-12 | 2015-08-12 | A kind of antenna assignment method of multimode terminal, device and terminal |
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