CN110460352A - Communication control method and relevant device - Google Patents
Communication control method and relevant device Download PDFInfo
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- CN110460352A CN110460352A CN201910772346.6A CN201910772346A CN110460352A CN 110460352 A CN110460352 A CN 110460352A CN 201910772346 A CN201910772346 A CN 201910772346A CN 110460352 A CN110460352 A CN 110460352A
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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
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of communication control method and relevant device, method comprise determining that the first frequency range and the second frequency range of terminal works, wherein the first frequency range and the second frequency range are the frequency range under different network formats；Based on the first frequency range and the second frequency range, it is determined whether there are signal interferences；At least one of following there are executing in the case where signal interference determining: send target message to network side equipment, target message is used for: instruction network side equipment adjusts the destinations traffic parameter of the first frequency range and/or the second frequency range according to target message；Adjust the modulation system of target antenna in mutiple antennas.Communication control method provided by the invention when generating signal interference between the first frequency range and the second frequency range, may be implemented to reduce signal interference, to promote communication quality.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of communication control methods and relevant device.
Background technique
With the development of wireless communication technique, the terminals such as smart phone are gradually popularized, and user passes the data of terminal
Defeated rate requirement is higher and higher, the especially application of ultra high-definition video in the terminal.To meet user to message transmission rate
It is required that doubly-linked connection technology is applied in wireless communication system, for example, at dependent networking (Non-Stand Alone, NSA)
Under framework, the dual link framework of the network (4G) and the 5th third generation mobile communication network (5G) that propose forth generation mobile communication is (i.e.
EN-DC), the transmission that data are carried out using 4G network and 5G network, is substantially improved the message transmission rate of wireless communication system.
But under dual link communication pattern, it is understood that there may be interference signal, for example, transmitting times frequency interference signal, Huo Zhefa
Penetrate-emit (n transmitting signal, n are more than or equal to the intermodulation distortion signal etc. of 2) signal, when interference signal is fallen in reception bandwidth,
Communication quality decline will be will lead to.
As it can be seen that there is a problem of that communication quality is low under dual link communication pattern at present.
Summary of the invention
The embodiment of the present invention provides a kind of communication control method and relevant device, to solve current dual link communication pattern
Under, there is a problem of that communication quality is low.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the embodiment of the present invention provides a kind of communication control method, applied to the terminal with mutiple antennas, institute
The method of stating includes:
Determine the first frequency range and the second frequency range of the terminal works, wherein first frequency range and second frequency range
For the frequency range under different network formats；
Based on first frequency range and second frequency range, it is determined whether there are signal interferences；
It is at least one of following there are executing in the case where signal interference determining:
Target message is sent to network side equipment, the target message is used for: indicating the network side equipment according to
Target message adjusts the destinations traffic parameter of first frequency range and/or second frequency range；
Adjust the modulation system of target antenna in the multiple antenna.
Second aspect, the embodiment of the present invention also provide a kind of communication control method, are applied to network side equipment, the method
Include:
Receive the target message that terminal is sent, the target message are as follows: the terminal is in the first frequency range based on its work
With the second frequency range, the message sent in the case where determining there are signal interference, wherein first frequency range and second frequency range
For the frequency range under different network formats；
In response to the target message, the destinations traffic parameter of first frequency range and/or second frequency range is adjusted.
The third aspect, the embodiment of the invention also provides a kind of terminal, the terminal has mutiple antennas, the terminal packet
It includes:
Band determination module, for determining the first frequency range and the second frequency range of the terminal works, wherein first frequency
Section and second frequency range are the frequency range under different network formats；
Determining module is interfered, for being based on first frequency range and second frequency range, it is determined whether there are signal interferences；
Control module, for determining at least one of following there are executing in the case where signal interference:
Target message is sent to network side equipment, the target message is used for: indicating the network side equipment according to
Target message adjusts the destinations traffic parameter of first frequency range and/or second frequency range；
Adjust the modulation system of target antenna in the multiple antenna.
Preferably, the control module, comprising:
Interference parameter acquiring unit, for obtaining the interference parameter of the multiple antenna；
Target antenna determination unit determines in the multiple antenna for the interference parameter based on the multiple antenna
Target antenna；
Modulation system adjusts unit, for adjusting the modulation system of the target antenna.
Preferably, the modulation system adjusts unit, comprising:
Demodulation threshold determines subelement, for the interference parameter based on the target antenna, determines the target antenna
Target demodulation thresholding；
Modulation system regulator unit, for the modulation system of the target antenna to be adjusted to and the target demodulation door
Limit corresponding modulation system.
Preferably, the interference determining module, comprising:
Disturbed condition determination unit, for the network formats type based on first frequency range and second frequency range, hair
Penetrate in power and working time slot at least one of, determine whether meet interference between first frequency range and second frequency range
Regularization condition；
Signal interference determination unit, for determining that meeting interference between first frequency range and second frequency range adjusts
In the case where condition, it is based on first frequency range and second frequency range, determines the terminal with the presence or absence of signal interference.
Preferably, the terminal, further includes:
Interference magnitude obtains module, for obtaining the interference magnitude of interference signal；
The control module, is specifically used for:
The target message for carrying the interference magnitude is sent to network side equipment, wherein the target message is also used
In: indicate that the network side equipment according to the interference magnitude, adjusts the destinations traffic parameter.
Fourth aspect, the embodiment of the invention also provides a kind of network side equipments, comprising:
Message reception module, for receiving the target message of terminal transmission, the target message are as follows: the terminal is being based on
The first frequency range and the second frequency range of its work, the message sent in the case where determining there are signal interference, wherein first frequency
Section and second frequency range are the frequency range under different network formats；
Messaging parameter adjustment module, for adjusting first frequency range and/or described second in response to the target message
The destinations traffic parameter of frequency range.
Preferably, the messaging parameter adjustment module, is specifically used for:
Reduce by least one of transmission bandwidth, the transmission bandwidth of second frequency range of first frequency range.
Preferably, the target message carries the interference magnitude of interference signal；
The messaging parameter adjustment module, is specifically used for:
By the transmission bandwidth of first frequency range be reduced to the associated first object transmission bandwidth of the interference magnitude,
And/or the transmission bandwidth of second frequency range is reduced to and associated second target transmission bandwidth of the interference magnitude.
5th aspect, the embodiment of the invention also provides a kind of terminals, comprising: memory, processor and is stored in described
It is real when the computer program is executed by the processor on memory and the computer program that can run on the processor
Step in communication control method described in existing first aspect.
6th aspect, the embodiment of the present invention also provides a kind of network side equipment, comprising: memory, processor and is stored in
On the memory and the computer program that can run on the processor, the computer program are executed by the processor
Step in communication control method described in Shi Shixian second aspect.
7th aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, which is characterized in that the calculating
It is stored with computer program on machine readable storage medium storing program for executing, such as above-mentioned first party is realized when the computer program is executed by processor
The step of communication control method described in face or second aspect.
In the embodiment of the present invention, pass through the first frequency range and the second frequency range for determining terminal works, wherein the first frequency range and the
Two frequency ranges are the frequency range under different network formats；Based on the first frequency range and the second frequency range, it is determined whether there are signal interferences；True
Surely it in the case where there is signal interference, executes at least one of following: sending target message to network side equipment, target message is used
In: instruction network side equipment is according to target message the first frequency range of adjusting and/or the destinations traffic parameter of the second frequency range；It adjusts multiple
The modulation system of target antenna in antenna.In this way, may be implemented when generating signal interference between the first frequency range and the second frequency range
Signal interference is reduced, to promote communication quality.
Detailed description of the invention
Fig. 1 is one of the flow diagram of communication control method provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of dual link framework of the prior art；
Fig. 3 is the two of the flow diagram of communication control method provided in an embodiment of the present invention；
Fig. 4 is one of the structural schematic diagram of terminal provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of control module provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram that modulation system provided in an embodiment of the present invention adjusts unit；
Fig. 7 is the structural schematic diagram of interference determining module provided in an embodiment of the present invention；
Fig. 8 is the second structural representation of terminal provided in an embodiment of the present invention；
Fig. 9 is one of the structural schematic diagram of network side equipment provided in an embodiment of the present invention；
Figure 10 is the three of the structure chart of terminal provided in an embodiment of the present invention；
Figure 11 is the two of the structure chart of network side equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It is a kind of flow diagram of communication control method provided in an embodiment of the present invention referring to Fig. 1, Fig. 1, is applied to tool
There is the terminal of mutiple antennas, as shown in Figure 1, method includes the following steps:
Step 101, the first frequency range and the second frequency range for determining the terminal works.
It should be noted that terminal, under dual link mechanism, network side equipment can be two heterogeneous networks of terminal distribution
Frequency range under standard, and terminal can carry out data transmission in two frequency ranges, for example, in dual link mechanism as shown in Figure 2,
Four third generation mobile communication networks (4G) and the 5th third generation mobile communication network (5G) use dependent framework, and terminal can be in 4G frequency range
Carry out data transmission in 5G frequency range.
In above-mentioned steps 101, terminal can initiate network registry in booting, and the network side equipment of dual link mechanism can be with
It is used for the first frequency range and the second frequency range for terminal distribution, network side equipment to can recorde its first frequency range and second for transmitting data
Frequency range, and terminal can determine the first frequency range and the second frequency range that it is worked when detecting it with the presence or absence of signal interference.
In the present embodiment, above-mentioned first frequency range and above-mentioned second frequency range are the frequency range under different network formats, and the first frequency
Section is less than the second frequency range, for example, terminal can be in 4G frequency range and the enterprising line number of 5G frequency range under the network architecture as shown in Figure 2
According to transmission, and the first frequency range is 4G frequency range and the second frequency range is 5G frequency range.
Step 102 is based on first frequency range and second frequency range, it is determined whether there are signal interferences.
In above-mentioned steps 102, in the case where terminal determines the first frequency range and the second frequency range of its work, terminal can be with base
In the first frequency range and the second frequency range, whether determination generates signal interference in the first frequency range and the second frequency range.
In the present embodiment, above-mentioned terminal determination is whether to can be there are signal interference in the first frequency range and the second frequency range
Terminal obtains the first channel of the first frequency range and the second channel of the second frequency range, and the center frequency being presently according to the first channel
The center frequency point that point and second channel are presently in judges between the first frequency range and the second frequency range with the presence or absence of signal interference.
Wherein, it whether there is signal interference between above-mentioned the first frequency range of judgement and the second frequency range, can be and judge the first frequency
Section and the second frequency range are with the presence or absence of frequency multiplication interference, the i.e. reception that whether falls in the second frequency range of n times of the transmitted bandwidth of the first frequency range
In bandwidth, n is positive integer, and specifically, if the launching centre frequency point of the first channel is f1, the reception center frequency point of second channel is
F2 then compares m times [f1-b4/2, f1+b4/2] of first frequency range (i.e. m × [f1-b1/2, f1+b1/2]) and [f2-b2/
2, f2+b2/2] second frequency range determines the first frequency range in the case where first frequency range falls into second frequency range
And second there are signal interferences between frequency range, wherein b1 is the bandwidth of preset first frequency range and b2 is preset second frequency
The bandwidth of section, and m is the integer greater than 1.
Illustratively, it is assumed that above-mentioned first frequency range is 4G LTE B3 frequency range, and the first channel is 19575 channels, in transmitting
Heart frequency point f1 is 1747.5MHz, and the bandwidth b1 of the first channel is 10MHz；Above-mentioned first frequency range is 5G n78 frequency range, and second believes
Road is 633000 channels, and reception center frequency point f2 is 3495MHz, and the bandwidth b2 of second channel is 20MHz, then the first frequency range emits
Second harmonic frequency range be 2 × [1747.5-5,1747.5+5]=[3485,3505] (i.e. first frequency range), second
The frequency range of UHF band reception is [3495-10,3495+10]=[3485,3505] (i.e. second frequency range), first frequency model
It encloses and falls into second frequency range, therefore there are signal interferences between the first frequency range and the second frequency range.
Certainly, above-mentioned terminal determination is whether to be also possible to terminal there are signal interference in the first frequency range and the second frequency range
Judge that the first frequency range and the second frequency range with the presence or absence of intermodulation distortion, specifically, can be the launching centre frequency for judging the first frequency range
K times of rate with n times of the launching centre frequency point of the second frequency range and value/difference, if fall in the first frequency range or the second frequency range
Reception bandwidth in, k and n are positive integer.
For example, it is assumed that the case where above-mentioned first frequency range is 4G LTE B1 frequency range, and above-mentioned second frequency range is 5G n78 frequency range
Under, and it is 3710MHz that the launching centre frequency point of 4G LTE B1 frequency range, which is the launching centre frequency point of 1950MHz and n78 frequency range,
So, 3 times (i.e. k=3) of the emission signal frequency of B1 frequency range are with the difference (i.e. n=1) of the emission signal frequency of n78 frequency range
2140MHz, and the reception bandwidth of 4G LTE B1 frequency range is [2110,2170], which falls in the reception bandwidth of B1 frequency range,
Therefore terminal determines that there are intermodulation distortions, i.e. there are signal interferences, etc. between the first frequency range and the second frequency range.
In addition, whether above-mentioned terminal determination generates signal interference in the first frequency range and the second frequency range, can be any
Signal interference is judged whether there is under scene.
In some embodiments, above-mentioned steps 102 may include: based on first frequency range and second frequency range
Network formats type, in transmission power and working time slot at least one of, determine first frequency range and second frequency
Whether meet interference regularization condition between section；Meet interference adjustment item between first frequency range and second frequency range determining
In the case where part, it is based on first frequency range and second frequency range, determines the terminal with the presence or absence of signal interference.
Here, terminal can network formats type based on the first frequency range and the second frequency range, transmission power and when work
At least one of in gap, it is determined whether the operation for judging that it whether there is signal interference in the first frequency range and the second frequency range is executed,
So as to promoted terminal resource utilization rate.
Illustratively, it is assumed that above-mentioned first frequency range is 4G LTE frequency range and the second frequency range is 5G NR frequency range, therefore as follows
In the case where scene one to scene six, terminal may determine whether to execute above-mentioned steps 102, specific as follows:
Scene one, the network formats type of 4G LTE frequency range are frequency division duplex (Frequency Division
Duplexing, FDD) or time division duplex (Time Division Duplex, TDD) and 5G NR frequency range network formats
Type is FDD, and in terminal works in the emission state of the TDD of 4G FDD or 4G, and the transmission power of 4G LTE frequency range is greater than
When predetermined power P1, terminal execution judges whether there is harmonic wave interference, wherein P1 is preset power threshold；
The network formats type of scene two, 4G LTE frequency range and 5G NR frequency range is FDD, in terminal works in 4G FDD
Emission state and 5G FDD emission state, and the transmission power of 4G FDD is greater than above-mentioned P1, and the transmission power of 5G FDD is big
When P2, terminal execution judges whether there is intermodulation distortion, wherein P2 is preset power threshold；
Scene three, the network formats type that the network formats type of 4G LTE frequency range is TDD and 5G NR frequency range are
FDD, 4G TDD time-division slot discontinuous operation are greater than in the transmission power of transmission time slot and 4G TDD that terminal is in 4G LTE frequency range
When P1, terminal execution judges whether there is harmonic wave interference；
Scene four, the network formats type that the network formats type of 4G LTE frequency range is TDD and 5G NR frequency range are
FDD, 4G TDD time-division slot discontinuous operation, the transmission power that terminal is in the transmission time slot of 4G TDD and 4G TDD be greater than P1,
When the transmission power of 5G FDD is greater than P2, terminal execution judges whether there is intermodulation distortion；
The network formats type of scene five, 4G LTE frequency range and 5G NR frequency range is TDD, and 4G TDD and 5G TDD divide equally
Time slot discontinuous operation, 4G TDD transmission time slot and 5G receive Time Slot Overlap, and the transmission power of 4G TDD be greater than P1 when, eventually
End executes and judges whether there is harmonic wave interference；
Scene six, the network formats class that the network formats type of 4G LTE frequency range is FDD or TDD and 5G NR frequency range
Type is TDD, and since terminal does not work at the same time the emission state and reception state in 5G, terminal does not execute above-mentioned steps 102.
Step 103, determining there are in the case where signal interference, execute at least one of following:
Target message is sent to network side equipment, the target message is used for: indicating the network side equipment according to
Target message adjusts the destinations traffic parameter of first frequency range and/or second frequency range；
Adjust the modulation system of target antenna in the multiple antenna.
In above-mentioned steps 103, determine between the first frequency range and the second frequency range in terminal there are after signal interference, terminal
Target message can be sent to network side equipment, network side equipment receives the target message, and in response to the target message tune
Save the destinations traffic parameter of the first frequency range and/or the second frequency range；Alternatively, terminal, which can also be adjusted, adjusts mesh in the multiple antenna
Mark the modulation system of antenna；Alternatively, be also possible to terminal while sending target message and adjusting the modulation system of target antenna,
To realize the signal interference for reducing terminal between the first frequency range and the second frequency range, to promote communication quality.
Wherein, above-mentioned target message can be any mesh that can be realized instruction network side equipment and adjust first frequency range
Messaging parameter is marked, to reduce the message of the signal interference of terminal, specifically, above-mentioned destinations traffic parameter can be transmission bandwidth,
That is network side equipment, in response to the target message, reduces the first frequency range and second in the case where receiving above-mentioned target message
The transmission bandwidth of at least one of frequency range, so as to realize the interference signal reduced between the first frequency range and the second frequency range.
It should be noted that above-mentioned network side equipment reduces the transmission belt of at least one of the first frequency range and second frequency range
Width can be the transmission bandwidth of at least one of the first frequency range and the second frequency range, reduce Preset Transfer bandwidth, for example, can be with
It is that different multiple Preset Transfer bandwidth are preset in network side equipment, the case where network side equipment receives target message
Under, current transmission bandwidth is compared by network side equipment with each Preset Transfer bandwidth, and frequently by the first frequency range and second
The transmission bandwidth of at least one of section is adjusted to closest to current transmission bandwidth and lower than the default biography of current transmission bandwidth
Defeated bandwidth.
In some embodiments, before the above-mentioned transmission target message to network side equipment, can also include:
Obtain the interference magnitude of interference signal；
It is described to send target message to network side equipment, comprising:
The target message for carrying the interference magnitude is sent to network side equipment, wherein the target message is also used
In: indicate that the network side equipment according to the interference magnitude, adjusts the destinations traffic parameter.
Here, terminal, which passes through, is sent to network side equipment for the target message for carrying interference magnitude, and network side equipment exists
When receiving the target message, it is logical that target can be adjusted according to the interference magnitude that target message carries in response to the target message
Believe parameter, so as to so that network side equipment by the destinations traffic parameter regulation of at least one of the first frequency range and the second frequency range extremely
Suitable parameters value further decreases the signal interference between the first frequency range and the second frequency range.
In present embodiment, network side equipment, can be with after receiving the target message for carrying above-mentioned interference magnitude
The determining associated targeted parameter value of interference magnitude carried with target message, and by least one of the first frequency range and the second frequency range
The parameter value of destinations traffic parameter be adjusted to targeted parameter value, specifically, above-mentioned network measurement equipment adjusts the first frequency range and the
The destinations traffic parameter of at least one of two frequency ranges may include: the transmission bandwidth for reducing by first frequency range, second frequency
At least one of the transmission bandwidth of section.
Wherein, the determining associated targeted parameter value of interference magnitude carried with target message of above-mentioned network side equipment, can be with
It is the incidence relation that each interference magnitude and parameter value are preset in network side equipment, network side equipment is according to preset each interference width
Degree and the incidence relation of parameter value, by the interference magnitude carried with target message there are the parameter value of incidence relation be determined as it is above-mentioned
Targeted parameter value.
Alternatively, being also possible to that multiple default interference magnitudes are arranged in network side equipment, and multiple default interference magnitudes are formed
Continuous multiple interference magnitude ranges, the interference magnitude and multiple default interference width that network side equipment can carry target message
Degree compares, and determines target jamming amplitude range locating for the interference magnitude of target message carrying, and then determining and target jamming width
It spends range corresponding first and adjusts number, which is the number of step-by-step adjustment destinations traffic parameter.
Illustratively, due under different network formats the supported transmission bandwidth of network or modulation system fix and have
Limit, for example, the transmission bandwidth of 4G LTE generally includes 1.4M, 3M, 5M, 10M, 20M and carrier wave polymerization etc., and, 5G NR
Transmission bandwidth include 5M, 10M, 15M, 20M, 25M, 30M, 40M, 50M, 60M, 80M, 90M, 100M and carrier wave polymerization etc.；
Assuming that the interference magnitude that above-mentioned target message carries is N, and the multiple default interference width being arranged in network side equipment
Degree include N1, N2, N3 ..., and N1 < N2 < N3 ..., in which:
As N < N1, show interference magnitude very little, can not adjust；
In the case where the current transmission bandwidth that above-mentioned destinations traffic parameter is transmission bandwidth and the first frequency range is 20M, when
When N1 < N < N2, there is interference, the transmission bandwidth of the first frequency range can be reduced by 1 stepping by network side equipment, i.e., by the first frequency range
Transmission bandwidth be reduced to 15M；As N2 < N < N3, there is interference, network side equipment can drop the transmission bandwidth of the first frequency range
Low 2 steppings, i.e., be reduced to 5M for the transmission bandwidth of the first frequency range, and so on ...；
In addition, above-mentioned terminal obtains the interference magnitude of interference signal, can be terminal setting has making an uproar for self-scanning function
Sound analysis tool (Noise Profiling Tool, NPT), i.e., no outer net the case where, its radio frequency system of final drive is carried out
Radiofrequency signal from from survey, and automatically record the interference magnitude of the machine, or interference can also be got by other means
The interference magnitude of signal, is not defined herein.
In the present embodiment, determining that terminal may be used also there are in the case where signal interference between the first frequency range and the second frequency range
To adjust the modulation system of the target antenna in mutiple antennas, to realize that reducing the signal between the first frequency range and the second frequency range does
It disturbs.
Wherein, above-mentioned target antenna is at least one antenna in the mutiple antennas of terminal, for example, it can be multiple
The antenna determined at random in antenna, alternatively, it is also possible to the antenna determined in mutiple antennas according to preset rules,
Specifically, due to interference and transmitting strong correlation, the receiving antenna close apart from uplink (i.e. TX) can be determined as above-mentioned target day
Line.
In some embodiments, in the multiple antenna of above-mentioned adjusting target antenna modulation system, comprising:
Obtain the interference parameter of the multiple antenna；
Based on the interference parameter of the multiple antenna, target antenna is determined in the multiple antenna；
Adjust the modulation system of the target antenna.
Here, terminal can determine target antenna according to the interference parameter of mutiple antennas, to make determining target antenna
It is more suitable, and then keep the effect for reducing the signal interference between the first frequency range and the second frequency range more significant.
Wherein, above-mentioned interference parameter can be the parameter of any interference strength for being able to reflect each antenna, for example, above-mentioned dry
Disturbing parameter can be above-mentioned interference magnitude, etc..
In addition, the above-mentioned interference parameter based on mutiple antennas, target antenna is determined in the multiple antenna, can be end
End determines target antenna, for example, it may be by multiple days according to the preset and associated rule of interference parameter in mutiple antennas
The maximum antenna of interference parameter is determined as target antenna, etc. in line.
As shown in table 1 below, the corresponding relationship between EN-DC modulated mode and demodulation threshold (i.e. signal-to-noise ratio), wherein
Modulation system is higher, and demodulation threshold is higher, and demodulation threshold
256QAM > 64QAM > 16QAM > QPSK, i.e. modulation system are higher, higher to the quality requirement of signal, and terminal is logical
Often have mutiple antennas (such as 4 × 4MIMO), the different information of each antenna transmission, EN-DC interference and transmitting strong correlation, i.e. distance
TX close receiving antenna interference is stronger, being disturbed intensity and change according to current antenna receive signal difference under conditions of
Antenna (being disturbed strong antenna) modulation system in the road Bian Ci improves receptivity, thus it is above-mentioned the first frequency range and the second frequency range it
Between there are in the case where signal interference, can be by the way that the modulation system of antenna be adjusted to the modulation methods with lower demodulation threshold
Formula can achieve the purpose for reducing the signal interference between the first frequency range and the second frequency range.
Corresponding relationship between 1 EN-DC modulated mode of table and demodulation threshold (i.e. signal-to-noise ratio)
In the present embodiment, the modulation system of above-mentioned adjusting target antenna, can be adjust target antenna modulation system to
Target modulation mode, and the demodulation threshold of the target modulation mode is lower than the demodulation threshold of current modulation mode, for example, in determination
There are in the case where signal interference, can be terminal for the solution pitch of the demodulation threshold value of current modulation mode and each modulation system
Limit value is compared, and by demodulation threshold value closest to and be less than current modulation mode demodulation threshold value modulation system, really
It is set to above-mentioned target modulation mode.
In some embodiments, the modulation system of the above-mentioned adjusting target antenna, comprising:
Based on the interference parameter of the target antenna, the target demodulation thresholding of the target antenna is determined；
The modulation system of the target antenna is adjusted to modulation system corresponding with the target demodulation thresholding.
Here, terminal can determine target demodulation thresholding according to the interference parameter of target antenna, and by the tune of target antenna
Mode processed is adjusted to modulation system (i.e. above-mentioned target modulation mode) corresponding with target demodulation thresholding, to make determining target
Modulation system is more suitable, further promotes the effect for reducing the signal interference between the first frequency range and the second frequency range.
Wherein, the above-mentioned interference parameter based on target antenna determines the target demodulation thresholding of target antenna, can be terminal
According to the corresponding relationship of preset interference parameter and demodulation threshold, there are corresponding relationships for the determining interference parameter for being higher than target antenna
Demodulation threshold be above-mentioned target demodulation thresholding.
Alternatively, being also possible to terminal is provided with multiple default interference parameters, and the company of being formed between multiple default interference parameters
Continuous multiple interference parameter ranges, terminal can be determined by the interference parameter of target antenna compared with multiple default interference parameters
Target jamming parameter area locating for the interference parameter of target antenna, and then determine corresponding with target jamming parameter area second
Number is adjusted, which is the number of step-by-step adjustment modulation system.
Illustratively, demodulation threshold generally includes 256QAM, 64QAM, 16QAM and QPSK etc., it is assumed that above-mentioned interference ginseng
Number is interference magnitude, and the interference magnitude of target antenna be the multiple default interference magnitudes being arranged in N and terminal include N1,
N2, N3 ..., and N1 < N2 < N3 ..., in which:
As N < N1, show interference magnitude very little, can not adjust；
In the case that the demodulation threshold of the current modulation mode of first frequency range is 256QAM, as N1 < N < N2, there are dry
It disturbs, terminal is standby can to reduce by 1 stepping for the modulation system of the first frequency range, i.e., be reduced to the modulation system of the first frequency range
The corresponding modulation system of 64QAM；
As N2 < N < N3, there is interference, the modulation system of the first frequency range can be reduced by 2 steppings by terminal, i.e., by first
The modulation system of frequency range is reduced to the corresponding modulation system of 16QAM, and so on ....
In the embodiment of the present invention, pass through the first frequency range and the second frequency range for determining terminal works, wherein the first frequency range and the
Two frequency ranges are the frequency range under different network formats；Based on the first frequency range and the second frequency range, it is determined whether there are signal interferences；True
Surely it in the case where there is signal interference, executes at least one of following: sending target message to network side equipment, target message is used
In: instruction network side equipment is according to target message the first frequency range of adjusting and/or the destinations traffic parameter of the second frequency range；It adjusts multiple
The modulation system of target antenna in antenna.In this way, may be implemented when generating signal interference between the first frequency range and the second frequency range
Signal interference is reduced, to promote communication quality.
It is the flow chart of communication control method provided in an embodiment of the present invention referring to Fig. 3, Fig. 3, is applied to network side equipment,
As shown in figure 3, the communication control method the following steps are included:
Step 301 receives the target message that terminal is sent, the target message are as follows: the terminal is based on its work
First frequency range and the second frequency range, the message that sends in the case where determining there are signal interference, wherein first frequency range and described
Second frequency range is the frequency range under different network formats；
Step 302, in response to the target message, the target for adjusting first frequency range and/or second frequency range is logical
Believe parameter.
Optionally, the destinations traffic parameter for adjusting first frequency range and/or second frequency range, comprising:
Reduce by least one of transmission bandwidth, the transmission bandwidth of second frequency range of first frequency range.
Optionally, the target message carries the interference magnitude of interference signal；
At least one of the transmission bandwidth for reducing by first frequency range, transmission bandwidth of second frequency range, packet
It includes:
By the transmission bandwidth of first frequency range be reduced to the associated first object transmission bandwidth of the interference magnitude,
And/or the transmission bandwidth of second frequency range is reduced to and associated second target transmission bandwidth of the interference magnitude.
It should be noted that embodiment of the embodiment of the present invention as the corresponding network side equipment of embodiment shown in FIG. 1,
Its specific embodiment may refer to the related description of embodiment shown in FIG. 1, and can reach identical beneficial effect, be
Repeated explanation is avoided, details are not described herein again.
Fig. 4 is referred to, Fig. 4 is the structure chart of terminal provided in an embodiment of the present invention, and the terminal has mutiple antennas, such as
Shown in Fig. 4, terminal 400 includes:
Band determination module 401, for determining the first frequency range and the second frequency range of the terminal works, wherein described
One frequency range and second frequency range are the frequency range under different network formats；
Determining module 402 is interfered, for being based on first frequency range and second frequency range, it is determined whether it is dry that there are signals
It disturbs；
Control module 403, for determining at least one of following there are executing in the case where signal interference:
Target message is sent to network side equipment, the target message is used for: indicating the network side equipment according to
Target message adjusts the destinations traffic parameter of first frequency range and/or second frequency range；
Adjust the modulation system of target antenna in the multiple antenna.
Optionally, as shown in figure 5, the control module 403, comprising:
Interference parameter acquiring unit 4031, for obtaining the interference parameter of the multiple antenna；
Target antenna determination unit 4032, for the interference parameter based on the multiple antenna, in the multiple antenna
Determine target antenna；
Modulation system adjusts unit 4033, for adjusting the modulation system of the target antenna.
Optionally, as shown in fig. 6, the modulation system adjusts unit 4033, comprising:
Demodulation threshold determines subelement 40331, for the interference parameter based on the target antenna, determines the target day
The target demodulation thresholding of line；
Modulation system regulator unit 40332, for the modulation system of the target antenna to be adjusted to and the target
The corresponding modulation system of demodulation threshold.
Optionally, as shown in fig. 7, the interference determining module 402, comprising:
Disturbed condition determination unit 4021, for the network formats class based on first frequency range and second frequency range
At least one of in type, transmission power and working time slot, it determines whether full between first frequency range and second frequency range
Foot interference regularization condition；
Signal interference determination unit 4022, for determining satisfaction interference between first frequency range and second frequency range
In the case where regularization condition, it is based on first frequency range and second frequency range, determines the terminal with the presence or absence of signal interference.
Optionally, as shown in figure 8, the terminal 400, further includes:
Interference magnitude obtains module 404, for obtaining the interference magnitude of interference signal；
The control module 403, is specifically used for:
The target message for carrying the interference magnitude is sent to network side equipment, wherein the target message is also used
In: indicate that the network side equipment according to the interference magnitude, adjusts the destinations traffic parameter.
It should be noted that above-mentioned terminal 400 can be any embodiment in embodiment of the method in the embodiment of the present invention
Terminal, in embodiment of the method any embodiment of terminal can by the above-mentioned terminal 400 in the embodiment of the present invention reality
It is existing, and reach identical beneficial effect, to avoid repeating, details are not described herein again.
Fig. 9 is referred to, Fig. 9 is the structure chart of network side equipment provided in an embodiment of the present invention, such as schemes, shown in 9, network side
Equipment 900, comprising:
Message reception module 901, for receiving the target message of terminal transmission, the target message are as follows: the terminal exists
The first frequency range and the second frequency range based on its work, the message that sends in the case where determining there are signal interference, wherein described the
One frequency range and second frequency range are the frequency range under different network formats；
Messaging parameter adjustment module 902, in response to the target message, adjusting first frequency range and/or described
The destinations traffic parameter of second frequency range.
Optionally, the messaging parameter adjustment module 902, is specifically used for:
Reduce by least one of transmission bandwidth, the transmission bandwidth of second frequency range of first frequency range.
Optionally, the target message carries the interference magnitude of interference signal；
The messaging parameter adjustment module 902, is specifically used for:
By the transmission bandwidth of first frequency range be reduced to the associated first object transmission bandwidth of the interference magnitude,
And/or the transmission bandwidth of second frequency range is reduced to and associated second target transmission bandwidth of the interference magnitude.
It should be noted that above-mentioned network side equipment 900 can be in embodiment of the method arbitrarily in fact in the embodiment of the present invention
The network side equipment of mode is applied, any embodiment of network side equipment can be by the embodiment of the present invention in embodiment of the method
Above-mentioned network side equipment 900 realized that and reach identical beneficial effect, to avoid repeating, details are not described herein again.
Referring to Figure 10, a kind of hardware structural diagram of Figure 10 terminal of each embodiment to realize the present invention, terminal
1000 can include but is not limited to: radio frequency unit 1001, network module 1002, audio output unit 1003, input unit 1004,
Sensor 1005, display unit 1006, user input unit 1007, interface unit 1008, memory 1009, processor 1010,
And the equal components of power supply 1011.It will be understood by those skilled in the art that the not structure paired terminal of terminal 1000 shown in Figure 10
Restriction, terminal may include perhaps combining certain components or different component cloth than illustrating more or fewer components
It sets.In embodiments of the present invention, terminal includes but is not limited to mobile phone, tablet computer, laptop, palm PC, vehicle-mounted end
End, wearable device and pedometer etc..It should be noted that terminal 1000 has mutiple antennas.
Wherein, processor 1010 are used for:
Determine the first frequency range and the second frequency range of the terminal works, wherein first frequency range and second frequency range
For the frequency range under different network formats；
Based on first frequency range and second frequency range, it is determined whether there are signal interferences；
It is at least one of following there are executing in the case where signal interference determining:
Target message is sent to network side equipment, the target message is used for: indicating the network side equipment according to
Target message adjusts the destinations traffic parameter of first frequency range and/or second frequency range；
Adjust the modulation system of target antenna in the multiple antenna.
Optionally, processor 1010 are specifically used for:
Obtain the interference parameter of the multiple antenna；
Based on the interference parameter of the multiple antenna, target antenna is determined in the multiple antenna；
Adjust the modulation system of the target antenna.
Optionally, processor 1010 are specifically used for:
Based on the interference parameter of the target antenna, the target demodulation thresholding of the target antenna is determined；
The modulation system of the target antenna is adjusted to modulation system corresponding with the target demodulation thresholding.
Optionally, processor 1010 are specifically used for:
In network formats type, transmission power and working time slot based on first frequency range and second frequency range
At least one of, determine whether meet interference regularization condition between first frequency range and second frequency range；
In the case where determining satisfaction interference regularization condition between first frequency range and second frequency range, based on described
First frequency range and second frequency range determine the terminal with the presence or absence of signal interference
Optionally, processor 1010 are specifically used for:
Obtain the interference magnitude of interference signal；
The target message for carrying the interference magnitude is sent to network side equipment, wherein the target message is also used
In: indicate that the network side equipment according to the interference magnitude, adjusts the destinations traffic parameter.
It should be noted that terminal in above method embodiment of the present invention may be implemented in above-mentioned terminal 1000 in the present embodiment
The each process realized, and reach identical beneficial effect, to avoid repeating, details are not described herein again.
It should be understood that the embodiment of the present invention in, radio frequency unit 1001 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 1010 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 1001 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 1001 can also by wireless communication system and network and other
Equipment communication.
Terminal provides wireless broadband internet by network module 1002 for user and accesses, and such as user is helped to receive and dispatch electricity
Sub- mail, browsing webpage and access streaming video etc..
Audio output unit 1003 can be received by radio frequency unit 1001 or network module 1002 or in memory
The audio data stored in 1009 is converted into audio signal and exports to be sound.Moreover, audio output unit 1003 can be with
Audio output relevant to the specific function that terminal 1000 executes is provided (for example, call signal receives sound, message sink sound
Etc.).Audio output unit 1003 includes loudspeaker, buzzer and receiver etc..
Input unit 1004 is for receiving audio or video signal.Input unit 1004 may include graphics processor
(Graphics Processing Unit, GPU) 10041 and microphone 10042, graphics processor 10041 are captured in video
In mode or image capture mode by image capture apparatus (such as camera) obtain static images or video image data into
Row processing.Treated, and picture frame may be displayed on display unit 1006.Through treated the picture frame of graphics processor 10041
It can store in memory 1009 (or other storage mediums) or carried out via radio frequency unit 1001 or network module 1002
It sends.Microphone 10042 can receive sound, and can be audio data by such acoustic processing.Audio that treated
Data can be converted to the lattice that mobile communication base station can be sent to via radio frequency unit 1001 in the case where telephone calling model
Formula output.
Terminal 1000 further includes at least one sensor 1005, such as optical sensor, motion sensor and other sensings
Device.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment light
The light and shade of line adjusts the brightness of display panel 10061, and proximity sensor can close display when terminal 1000 is moved in one's ear
Panel 10061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect (generally three in all directions
Axis) acceleration size, can detect that size and the direction of gravity when static, can be used to identify UE posture, (for example horizontal/vertical screen is cut
Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor 1005 is also
It may include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, hygrometer, temperature
Meter, infrared sensor etc., details are not described herein.
Display unit 1006 is for showing information input by user or being supplied to the information of user.Display unit 1006 can
Including display panel 10061, liquid crystal display (Liquid Crystal Display, LCD), organic light-emitting diodes can be used
Forms such as (Organic Light-Emitting Diode, OLED) are managed to configure display panel 10061.
User input unit 1007 can be used for receiving the number or character information of input, and generate the user setting with UE
And the related key signals input of function control.Specifically, user input unit 1007 include touch panel 10071 and other
Input equipment 10072.Touch panel 10071, also referred to as touch screen collect the touch operation (ratio of user on it or nearby
Such as user is attached on touch panel 10071 or in touch panel 10071 using finger, stylus any suitable object or attachment
Close operation).Touch panel 10071 may include both touch detecting apparatus and touch controller.Wherein, touch detection fills
The touch orientation of detection user is set, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 1010, reception processing
Order that device 1010 is sent simultaneously is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 10071.In addition to touch panel 10071, user input unit 1007 can also include other inputs
Equipment 10072.Specifically, other input equipments 10072 can include but is not limited to physical keyboard, function key (such as volume control
Key processed, switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 10071 can be covered on display panel 10061, when touch panel 10071 detects
After touch operation on or near it, processor 1010 is sent to determine the type of touch event, is followed by subsequent processing device 1010
Corresponding visual output is provided on display panel 10061 according to the type of touch event.Although in Figure 10, touch panel
10071 and display panel 10061 are the functions that outputs and inputs of realizing terminal as two independent components, but certain
In embodiment, touch panel 10071 and display panel 10061 can be integrated and be realized the function that outputs and inputs of terminal, tool
Body is herein without limitation.
Interface unit 1008 is the interface that external device (ED) is connect with terminal 1000.For example, external device (ED) may include wired
Or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 1008 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in terminal 1000 or can be used in terminal 1000 and external dress
Data are transmitted between setting.
Memory 1009 can be used for storing software program and various data.Memory 1009 can mainly include storage program
Area and storage data area, wherein storing program area can application program needed for storage program area, at least one function (such as
Sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created data (ratio according to mobile phone
Such as audio data, phone directory) etc..In addition, memory 1009 may include high-speed random access memory, it can also include non-
Volatile memory, for example, at least a disk memory, flush memory device or other volatile solid-state parts.
Processor 1010 is the control centre of UE, using the various pieces of various interfaces and the entire UE of connection, is passed through
Operation executes the software program and/or module being stored in memory 1009, and calls and be stored in memory 1009
Data execute the various functions and processing data of UE, to carry out integral monitoring to UE.Processor 1010 may include one or more
A processing unit；Preferably, processor 1010 can integrate application processor and modem processor, wherein application processor
Main processing operation system, user interface and application program etc., modem processor mainly handles wireless communication.It is understood that
, above-mentioned modem processor can not also be integrated into processor 1010.
Terminal 1000 can also include the power supply 1011 (such as battery) powered to all parts, it is preferred that power supply 1011
Can be logically contiguous by power-supply management system and processor 1010, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, terminal 1000 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of terminal 1000, including processor 1010, memory 1009, storage
On memory 1009 and the computer program that can run on the processor 1010, the computer program is by processor 1010
Each process of above-mentioned communication control method embodiment is realized when execution, and can reach identical technical effect, to avoid repeating,
Which is not described herein again.
It is the structure chart of another network side equipment provided in an embodiment of the present invention referring to Figure 11, Figure 11, as shown in figure 11,
The network side equipment 1100 includes: processor 1101, transceiver 1102, memory 1103 and bus interface, in which:
Transceiver 1102, is used for:
Receive the target message that terminal is sent, the target message are as follows: the terminal is in the first frequency range based on its work
With the second frequency range, the message sent in the case where determining there are signal interference, wherein first frequency range and second frequency range
For the frequency range under different network formats；
Processor 1101, is used for:
In response to the target message, the destinations traffic parameter of first frequency range and/or second frequency range is adjusted.
Wherein, transceiver 1102, for sending and receiving data, the transceiver 1102 under the control of processor 1101
Including at least two antenna ports.
Optionally, processor 1101 are specifically used for:
Reduce by least one of transmission bandwidth, the transmission bandwidth of second frequency range of first frequency range.
Optionally, the target message carries the interference magnitude of interference signal；
Processor 1101, is specifically used for:
By the transmission bandwidth of first frequency range be reduced to the associated first object transmission bandwidth of the interference magnitude,
And/or the transmission bandwidth of second frequency range is reduced to and associated second target transmission bandwidth of the interference magnitude.
In Figure 11, bus architecture may include the bus and bridge of any number of interconnection, specifically by 1101 generation of processor
The various circuits for the memory that the one or more processors and memory 1103 of table represent link together.Bus architecture may be used also
To link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, these are all
It is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1102 can
To be multiple element, that is, includes transmitter and receiver, the list for communicating over a transmission medium with various other devices is provided
Member.For different user equipmenies, user interface 1104, which can also be, external the interface for needing equipment is inscribed, and connection is set
Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 1101, which is responsible for management bus architecture and common processing, memory 1103, can store processor 1101 and exists
Execute used data when operation.
Preferably, the embodiment of the present invention also provides a kind of network side equipment 1100, including processor 1101, memory
1103, it is stored in the computer program that can be run on memory 1103 and on the processor 1101, the computer program quilt
Processor 1101 realizes each process of above-mentioned communication control method embodiment when executing, and can reach identical technical effect,
To avoid repeating, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize the communication control method of terminal side provided in an embodiment of the present invention when being executed by processor
Each process of embodiment or the computer program realize that network side provided in an embodiment of the present invention is set when being executed by processor
Each process of standby communication control method embodiment, and identical technical effect can be reached, it is no longer superfluous here to avoid repeating
It states.Wherein, the computer readable storage medium, such as read-only memory (Read-Only Memory, abbreviation ROM), at random
Access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of communication control method, applied to the terminal with mutiple antennas, which is characterized in that the described method includes:
Determine the first frequency range and the second frequency range of the terminal works, wherein first frequency range and second frequency range is not
With the frequency range under network formats；
Based on first frequency range and second frequency range, it is determined whether there are signal interferences；
It is at least one of following there are executing in the case where signal interference determining:
Target message is sent to network side equipment, the target message is used for: indicating the network side equipment according to the target
Message adjusts the destinations traffic parameter of first frequency range and/or second frequency range；
Adjust the modulation system of target antenna in the multiple antenna.
2. the method according to claim 1, wherein the modulation for adjusting target antenna in the multiple antenna
Mode, comprising:
Obtain the interference parameter of the multiple antenna；
Based on the interference parameter of the multiple antenna, target antenna is determined in the multiple antenna；
Adjust the modulation system of the target antenna.
3. according to the method described in claim 2, it is characterized in that, the modulation system for adjusting the target antenna, comprising:
Based on the interference parameter of the target antenna, the target demodulation thresholding of the target antenna is determined；
The modulation system of the target antenna is adjusted to modulation system corresponding with the target demodulation thresholding.
4. according to the method in any one of claims 1 to 3, which is characterized in that described to be based on first frequency range and institute
The second frequency range is stated, determines the terminal with the presence or absence of signal interference, comprising:
In network formats type, transmission power and working time slot based on first frequency range and second frequency range at least
One, determine whether meet interference regularization condition between first frequency range and second frequency range；
In the case where determining satisfaction interference regularization condition between first frequency range and second frequency range, it is based on described first
Frequency range and second frequency range determine the terminal with the presence or absence of signal interference.
5. according to the method in any one of claims 1 to 3, which is characterized in that described to send target to network side equipment
Before message, further includes:
Obtain the interference magnitude of interference signal；
It is described to send target message to network side equipment, comprising:
The target message for carrying the interference magnitude is sent to network side equipment, wherein the target message is also used to: being referred to
Show that the network side equipment according to the interference magnitude, adjusts the destinations traffic parameter.
6. a kind of communication control method is applied to network side equipment, which is characterized in that the described method includes:
Receive the target message that terminal is sent, the target message are as follows: the terminal is in the first frequency range and the based on its work
Two frequency ranges, the message sent in the case where determining there are signal interference, wherein first frequency range and second frequency range is not
With the frequency range under network formats；
In response to the target message, the destinations traffic parameter of first frequency range and/or second frequency range is adjusted.
7. according to the method described in claim 6, it is characterized in that, described adjust first frequency range and/or second frequency
The destinations traffic parameter of section, comprising:
Reduce by least one of transmission bandwidth, the transmission bandwidth of second frequency range of first frequency range.
8. the method according to the description of claim 7 is characterized in that the target message carries the interference width of interference signal
Degree；
At least one of the transmission bandwidth for reducing by first frequency range, transmission bandwidth of second frequency range, comprising:
By the transmission bandwidth of first frequency range be reduced to the associated first object transmission bandwidth of the interference magnitude, and/or,
The transmission bandwidth of second frequency range is reduced to and associated second target transmission bandwidth of the interference magnitude.
9. a kind of terminal, the terminal has mutiple antennas, which is characterized in that the terminal includes:
Band determination module, for determining the first frequency range and the second frequency range of the terminal works, wherein first frequency range and
Second frequency range is the frequency range under different network formats；
Determining module is interfered, for being based on first frequency range and second frequency range, it is determined whether there are signal interferences；
Control module, for determining at least one of following there are executing in the case where signal interference:
Target message is sent to network side equipment, the target message is used for: indicating the network side equipment according to the target
Message adjusts the destinations traffic parameter of first frequency range and/or second frequency range；
Adjust the modulation system of target antenna in the multiple antenna.
10. a kind of network side equipment characterized by comprising
Message reception module, for receiving the target message of terminal transmission, the target message are as follows: the terminal is being based on its work
The first frequency range and the second frequency range made, the message that sends in the case where determining there are signal interference, wherein first frequency range and
Second frequency range is the frequency range under different network formats；
Messaging parameter adjustment module, for adjusting first frequency range and/or second frequency range in response to the target message
Destinations traffic parameter.
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| CN111050410A (en) * | 2019-11-29 | 2020-04-21 | 维沃移动通信有限公司 | Antenna control method and electronic equipment |
| CN111585666A (en) * | 2020-05-13 | 2020-08-25 | 维沃移动通信有限公司 | Power compensation method and electronic equipment |
| CN113852918A (en) * | 2021-08-12 | 2021-12-28 | 中国电子科技集团公司第五十四研究所 | Method for changing frequency of microwave communication system in case of interference and central station |
| CN113950026A (en) * | 2021-12-22 | 2022-01-18 | 交通运输部公路科学研究所 | Vehicle-mounted wireless network multichannel accurate synchronization method |
| CN114079478A (en) * | 2020-08-21 | 2022-02-22 | Oppo（重庆）智能科技有限公司 | Signal interference processing method, device, storage medium and electronic equipment |
| WO2022143528A1 (en) * | 2020-12-28 | 2022-07-07 | 中兴通讯股份有限公司 | Anti-interference method and apparatus for dss, and electronic device and storage medium |
| WO2022222695A1 (en) * | 2021-04-20 | 2022-10-27 | 中兴通讯股份有限公司 | Network signal transmission method, device, and computer-readable storage medium |
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