CN110247689A - Communication zone distribution method, device, communication equipment and the storage medium of terminal - Google Patents
Communication zone distribution method, device, communication equipment and the storage medium of terminal Download PDFInfo
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- CN110247689A CN110247689A CN201810195148.3A CN201810195148A CN110247689A CN 110247689 A CN110247689 A CN 110247689A CN 201810195148 A CN201810195148 A CN 201810195148A CN 110247689 A CN110247689 A CN 110247689A
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- beam angle
- target terminal
- aerial array
- terminal
- signal
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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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
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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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
Abstract
This disclosure relates to a kind of communication zone distribution method of terminal, device, communication equipment and storage medium, it is related to field of communication technology, this method comprises: according to the beam angle pre-established, corresponding relationship between beam angle and the parameter of aerial array, aerial array is controlled in the case where minimum beam angle, the reception signal from target terminal is received in multiple beam angles respectively, and according to the signal quality of the reception signal received in multiple beam angles, determine the direction where target terminal, further according to the direction where target terminal, and object beam width required for target terminal is that exclusive communication zone is arranged in target terminal.It can be that suitable beam angle is arranged in target terminal for the direction where target terminal, therefore it is capable of forming the exclusive communication zone specifically for the target terminal, to reduce interference of the target terminal in communication between other communication terminals, communication quality is improved.
Description
Technical field
This disclosure relates to field of communication technology, and in particular, to a kind of communication zone distribution method of terminal, device, logical
Believe equipment and storage medium.
Background technique
Beam forming (beamforming) is the combination of antenna technology and Digital Signal Processing, and purpose is for orienting
Signal transmitting or receive.Beam forming is derived from a concept of adaptive antenna, and the signal processing of receiving end can be by right
Each road signal that multiple element antennas receives is weighted synthesis, forms required ideal signal.From antenna radiation pattern
(pattern) it from the point of view of visual angle, does so and is equivalent to the wave beam for foring concentration.For example, by original comprehensive receiving pattern
It is converted to zero point, has the maximum lobe directions figure being directed toward, same principle is also applied for transmitting terminal.
In addition, beam forming technique can focus the energy production of wireless signal, a directional wave beam, usual wave are formed
Beam is narrower, and signal gain is bigger.But side effect is, once wave beam is directed away from user, user does not receive high quality instead
Wireless signal.Therefore, how when being communicated using beam forming technique, the side where user is fast and accurately found
Position, and be the problem of suitable wave beam of user setting is current urgent need to resolve.
Summary of the invention
Purpose of this disclosure is to provide communication zone distribution method, device, communication equipment and the storage medium of a kind of terminal,
For solving when being communicated using beam forming technique, the orientation where user how is found, and fast and accurately to use
The problem of suitable wave beam is arranged in family.
To achieve the goals above, in the disclosure in a first aspect, providing a kind of communication zone distribution method of terminal, institute
The method of stating includes:
According to the corresponding relationship between the parameter of the beam angle, beam angle and the aerial array that pre-establish, institute is controlled
Aerial array is stated in the case where minimum beam angle, receives the reception letter from target terminal in multiple beam angles respectively
Number；
According to the signal quality of the reception signal received in the multiple beam angle, the target terminal is determined
The direction at place；
Object beam width required for direction and the target terminal where the target terminal is described
Exclusive communication zone is arranged in target terminal.
With reference to first aspect, the first can be in realization mode, beam angle that the basis pre-establishes, beam angle
Corresponding relationship between the parameter of aerial array controls the aerial array in the case where minimum beam angle, exists respectively
Multiple beam angles receive the reception signal from target terminal, comprising:
According to the corresponding relationship, the first parameter and the antenna array corresponding to the minimum beam angle are obtained
Multiple second parameters corresponding to the multiple beam angle when being listed in the minimum beam angle, first parameter include
Number of antennas, second parameter include the phase difference between adjacent antenna；
According to the beam angle of aerial array described in first state modulator, so that the beam angle of the aerial array
It is adjusted to the minimum beam angle；
According to the beam angle of aerial array described in the multiple second state modulator, so as in the feelings of minimum beam angle
Under condition, the aerial array is made to receive the reception signal in the multiple beam angle respectively.
With reference to first aspect, in second of achievable mode, the basis is received in the multiple beam angle
The signal quality for receiving signal, determines the direction where the target terminal, comprising:
It obtains the aerial array and receives the signal quality for receiving signal in the multiple beam angle respectively, it is described
Signal quality includes signal-to-noise ratio；
Determine object beam angle in the multiple beam angle, the object beam angle is that receive described connects
The highest beam angle of signal quality of the collection of letters number；
The object beam angle is determined as to the direction where the target terminal.
With reference to first aspect, the third can be in realization mode, the direction according to where the target terminal, and
Object beam width required for the target terminal is that exclusive communication zone is arranged in the target terminal, comprising:
Obtain beam angle required for the target terminal；
By on the direction where the target terminal, width is that the region of the object beam width is set as the target
The exclusive communication zone of terminal.
With reference to first aspect the third can realize mode, described to obtain the target in the 4th kind of achievable mode
Beam angle required for terminal, comprising:
Receive the object beam width that the target terminal is sent；Alternatively,
Obtain the terminal models of the target terminal；
Pre-set beam angle corresponding with the terminal models is obtained as the object beam width.
In the second aspect of the disclosure, a kind of communication zone distributor of terminal is provided, described device includes:
First module, for pair between the parameter according to the beam angle, beam angle and the aerial array that pre-establish
It should be related to, control the aerial array in the case where minimum beam angle, be received in multiple beam angles come from target respectively
The reception signal of terminal；
Second module, for the signal quality according to the reception signal received in the multiple beam angle, really
Direction where the fixed target terminal；
Third module, for according to where the target terminal direction and the target terminal required for target
Beam angle is that exclusive communication zone is arranged in the target terminal.
In conjunction with second aspect, the first can be in realization mode, first module, comprising:
First submodule, for obtaining the first parameter corresponding to the minimum beam angle according to the corresponding relationship,
And multiple second parameters corresponding to the multiple beam angle of the aerial array in the minimum beam angle, institute
Stating the first parameter includes number of antennas, and second parameter includes the phase difference between adjacent antenna；
Second submodule, for the beam angle of the aerial array according to first state modulator, so that the day
The beam angle of linear array is adjusted to the minimum beam angle；
Third submodule, for the beam angle of the aerial array according to the multiple second state modulator, so as to
In the case where minimum beam angle, the aerial array is made to receive the reception signal in the multiple beam angle respectively.
In conjunction with second aspect, in second of achievable mode, second module, comprising:
4th submodule receives the reception signal in the multiple beam angle respectively for obtaining the aerial array
Signal quality, the signal quality includes signal-to-noise ratio；
5th submodule, for determining object beam angle, the object beam angle in the multiple beam angle
The highest beam angle of signal quality for the reception signal received；
6th submodule, the direction for being determined as the object beam angle where the target terminal.
In conjunction with second aspect, the third can be in realization mode, the third module, comprising:
7th submodule, for obtaining beam angle required for the target terminal；
8th submodule, for by the direction where the target terminal, width to be the area of the object beam width
Domain is set as the exclusive communication zone of the target terminal.
The third in conjunction with second aspect can realize mode, and in the 4th kind of achievable mode, the 7th submodule is used
In:
Receive the object beam width that the target terminal is sent；Alternatively,
Obtain the terminal models of the target terminal；
Pre-set beam angle corresponding with the terminal models is obtained as the object beam width.
In the third aspect of the disclosure, a kind of communication equipment is provided, comprising:
Processor, memory and is stored in the computer journey that can be run on the memory and on the processor
Sequence, the processor are realized described in any achievable mode of first aspect or first aspect when executing the computer program
The step of method.
In the fourth aspect of the disclosure, a kind of computer readable storage medium is provided, is stored thereon with computer program, institute
It states and realizes method described in any achievable mode of first aspect or first aspect when computer program is executed by processor
Step.
In technical solution provided by the disclosure, communication equipment is according to the beam angle, beam angle and day pre-established
Corresponding relationship between the parameter of linear array controls aerial array in the case where minimum beam angle, respectively in multiple wave beams
Reception signal of the angular acceptance from target terminal, and according to the signal matter of the reception signal received in multiple beam angles
Amount, determine the direction where target terminal, further according to where target terminal direction and target terminal required for target wave
Beam width is that exclusive communication zone is arranged in target terminal.Through the above technical solutions, target terminal can fast and accurately be found
The direction at place, and be that suitable beam angle is arranged in target terminal for the direction where target terminal, so as to be formed
Specifically for the exclusive communication zone of the target terminal, so as to freely be set between the communication equipment and the target terminal
Surely meet the exclusive communication channel of required angle and range, to reduce the target terminal when communicating and between other communication terminals
Interference, improve communication quality.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the process according to a kind of communication zone distribution method of terminal shown in one exemplary embodiment of the disclosure
Figure；
Fig. 2 is the flow chart for implementing a kind of communication zone distribution method of the terminal exemplified according to Fig. 1；
Fig. 3 is the flow chart for implementing a kind of communication zone distribution method of the terminal exemplified according to Fig. 1；
Fig. 4 is the flow chart for implementing a kind of communication zone distribution method of the terminal exemplified according to Fig. 1；
Fig. 5 is the block diagram according to a kind of communication zone distributor of terminal shown in one exemplary embodiment of the disclosure；
Fig. 6 is the block diagram for implementing the first module of one kind exemplified according to Fig.5,；
Fig. 7 is the block diagram for implementing the second module of one kind exemplified according to Fig.5,；
Fig. 8 is the block diagram for implementing a kind of third module exemplified according to Fig.5,；
Fig. 9 is a kind of block diagram of communication equipment shown according to disclosure another exemplary embodiment.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Before the communication zone distribution method of the terminal provided the embodiment of the present disclosure, first to each implementation of the disclosure
Application scenarios involved in example are introduced.Application scenarios involved in each embodiment of the disclosure may include: at least two
Communication equipment, at least two communication equipment, at least one communication equipment is the equipment for supporting multiple antennas transmitting-receiving, such as
Base station, wireless gateway device or mobile terminal with aerial array, and support beam forming technique, this is at least two logical
Believe other communication equipments in equipment, can be the mobile terminal communicated with the base station or mobile terminal, (a little) should move
Dynamic terminal can be single antenna mobile terminal, be also possible to equally have aerial array, and support the shifting of beam forming technique
Terminal is moved, any terminal in these mobile terminals can be used as the target terminal in embodiments described below.Wherein, above-mentioned
Mobile terminal can include but is not limited to: smart phone, tablet computer, smart television, PDA (Personal Digital
Assistant, personal digital assistant), portable computer.
Beam forming technique is introduced below, beam forming technique is based on space division multiplexing (Space in fact
Division Multiple Access, SDMA) thought improve the technology of the utilization rate of the frequency spectrum resource of user.Because
In wireless communication, when wireless signal in space to omnidirectional radiation when, only sub-fraction signal energy in one direction
The machine of being received is received as useful signal, and most of signal is not received by corresponding receiver, but has been radiated other
The receiver in direction becomes interference signal.And the thought of space division multiplexing is to propagate electromagnetic wave by specific direction, thus not
The user in isospace direction can be communicated using whole frequency spectrum resources incessantly simultaneously.With MIMO (Multiple-
Input Multiple-Output, multiple-input, multiple-output) technology is increasingly developed, and beam forming technique has also obtained more and more extensive
Using.The MIMO technology be it is a kind of in transmitting terminal using extensive transmitting antenna array, and/or in receiving end using connecing on a large scale
The technology for receiving aerial array makes signal be sent (or reception) by the aerial array of transmitting terminal (or receiving end), to change
The technology of kind communication quality.Therefore by the above-mentioned communication equipment with aerial array, related by control aerial array belongs to
Property parameter, suitable wave beam can be set in transmitting terminal and/or receiving end, to obtain preferable communication quality.Below to this
The communication zone distribution method for the terminal that open embodiment provides is illustrated.
Fig. 1 is the process according to a kind of communication zone distribution method of terminal shown in one exemplary embodiment of the disclosure
Figure, as shown in Figure 1, can be applied to a communication equipment, which can have aerial array and support wave to be above-mentioned
The communication equipment of beam shaping technology, such as base station, radio network gateway or communication equipment, this method comprises:
Step 101, according to the corresponding pass between the beam angle, beam angle and the parameter of aerial array pre-established
System controls aerial array in the case where minimum beam angle, receives connecing from target terminal in multiple beam angles respectively
The collection of letters number.
Wherein, the corresponding relationship between beam angle, beam angle and the parameter of aerial array can be using corresponding table
Relationship can pre-establish the parameter of beam angle, beam angle and aerial array (such as between number of antennas, adjacent antenna
The parameters such as phase difference) between correspondence table.
Base station, wireless gateway device or mobile terminal in current communication equipment, such as with aerial array need
When establishing exclusive communication zone for target terminal, it can be determined current logical according to the above-mentioned corresponding relationship pre-established
What is recorded in the permitted minimum beam angle of aerial array of letter equipment and the corresponding relationship is right with minimum beam angle institute
The parameter for the aerial array answered, so as to utilize the state modulator aerial array, so that the width of antenna beam is should
Minimum beam angle, while the aerial array can be obtained according to the corresponding relationship being capable of spoke in the case where minimum beam angle
The each beam angle penetrated, so as to control aerial array in the case where minimum beam angle, respectively in this each wave beam
Reception signal of the angular acceptance from target terminal.
Step 102, according to the signal quality of the reception signal received in multiple beam angles, target terminal place is determined
Direction.
Since radiation energy is controlled the wave beam for specific direction by beam forming technique, usual beam angle is got over
Narrow, the gain of radiation energy is also higher, so that the quality of receiving and transmitting signal is also better in this direction, on the other hand, wave beam
Width is narrower, and the scanning granularity of beam angle is also just smaller.Therefore each beam angle institute is scanned by minimum beam angle
The direction of determining target terminal is also more accurate.Therefore, according to the signal of the reception signal received in multiple beam angles
Quality finds out that best beam angle of wherein signal quality, so that it may which confirmation is the direction where target terminal.
Step 103, according to where target terminal direction and target terminal required for object beam width be target
Exclusive communication zone is arranged in terminal.
To the direction where combining target terminal, namely best that beam angle of signal quality of signal is received,
And the object beam width is that exclusive communication zone is arranged in the target terminal.I.e. the disclosure is each as described in the examples for mesh
Mark terminal setting exclusive communication zone, it can be understood as specifically for where target terminal angle and target terminal institute
The region for being suitable for the target terminal and being communicated of the beam angle setting needed.It can be seen that since the exclusive communication zone can
The range of the exclusive communication zone to be freely arranged with angle where target terminal and required beam angle, therefore currently
Communication equipment can freely set the exclusive communication for meeting required angle and range between the communication equipment and the target terminal
Channel.
In addition, it is necessary to explanation, be in above-mentioned number of antennas and phase difference it is illustrative, including but not limited to this, this
On the basis of two parameters, more parameters can also be introduced to carry out further the wave beam of formation according to actual needs
Setting, such as amplitude, gain etc..
Therefore where through the above technical solutions, current communication equipment is enable fast and accurately to find target terminal
Direction, and be that suitable beam angle is arranged in target terminal for the direction where target terminal, so as to form special needle
To the exclusive communication zone of the target terminal, meet so as to freely be set between the communication equipment and the target terminal
The exclusive communication channel of required angle and range, it is dry between other communication terminals in communication to reduce the target terminal
It disturbs, improves communication quality.
Fig. 2 is the flow chart for implementing a kind of communication zone distribution method of the terminal exemplified according to Fig. 1, such as Fig. 2
It is shown, according to the corresponding pass between beam angle, beam angle and the parameter of aerial array pre-established described in step 101
System controls aerial array in the case where minimum beam angle, receives connecing from target terminal in multiple beam angles respectively
The collection of letters number, may comprise steps of:
Step 1011, according to the corresponding relationship, the first parameter corresponding to the minimum beam angle and the antenna are obtained
Multiple second parameters corresponding to multiple beam angle of the array in the minimum beam angle, which includes antenna
Number, second parameter include the phase difference between adjacent antenna.
Step 1012, the beam angle of the aerial array according to first state modulator, so that the wave of aerial array
Beam width is adjusted to the minimum beam angle.
Step 1013, according to the beam angle of multiple second state modulator aerial array, so as to wide in minimum wave beam
In the case where degree, the aerial array is made to receive the reception signal in multiple beam angle respectively.
Wherein, the principle of interference of wave is mainly utilized in beam forming technique, i.e., when two train waves generated by two wave sources are mutual
When interference, some two train waves of direction are mutually reinforcing, and two train wave of some directions is just offset.In beam forming technique, day
Each antenna of linear array is all a wave source, therefore there are many a wave sources, emitted by accurately controlling wave source/received
Relative phase between electromagnetic wave can make transmitting/reception gain of electromagnetic wave all concentrate (i.e. receiver/hair in one direction
Penetrate the position where machine), and electromagnetic radiation/reception gain all very littles (reduce to other receivers elsewhere
Interfere/reduce the chance interfered by other transmitters).In addition, used number of antennas is got in beam forming technique
More, the width for being formed by wave beam is narrower.
Therefore in the corresponding relationship, number of antennas corresponding to minimum beam angle is the maximum day of the aerial array
Line number mesh, so that the wave beam that aerial array formation width is minimum beam angle can be controlled according to the number of antennas.And
Under conditions of minimum beam angle, obtain corresponding to each beam angle in the corresponding relationship under conditions of minimum beam angle
Adjacent antenna between phase difference, to traverse each beam angle with this, thus realize in the case where minimum beam angle,
The aerial array is set to receive the reception signal of target terminal sending in multiple beam angle respectively.
Fig. 3 is the flow chart for implementing a kind of communication zone distribution method of the terminal exemplified according to Fig. 1, such as Fig. 3
It is shown, according to the signal quality of the reception signal received in multiple beam angle described in step 102, determine target end
Direction where holding, may comprise steps of:
Step 1021, the signal quality that the aerial array receives the reception signal in multiple beam angle respectively is obtained.
The signal quality includes signal-to-noise ratio (Signal Noise Ratio, SNR).
Wherein, SNR is higher, illustrates that signal quality is higher, and signal quality is other than SNR, it is also contemplated that other
Parameter.
Step 1022, determine that object beam angle, the object beam angle receive in multiple beam angle
The highest beam angle of the signal quality of the reception signal.
Step 1023, which is determined as to the direction where the target terminal.
Fig. 4 is the flow chart for implementing a kind of communication zone distribution method of the terminal exemplified according to Fig. 1, such as Fig. 4
It is shown, described in step 103 according to where target terminal direction and target terminal required for object beam width be mesh
It marks terminal and exclusive communication zone is set, may comprise steps of:
Step 1031, beam angle required for target terminal is obtained.
Step 1032, by the direction where target terminal, width is that the region of object beam width is set as target end
The exclusive communication zone at end.
Wherein, beam angle required for the target terminal of acquisition described in step 1031, may include following two
Mode:
The first, receives the object beam width that target terminal is sent；Alternatively,
Second, obtain the terminal models of target terminal；
Pre-set beam angle corresponding with terminal models is obtained as object beam width.
It can be interpreted as, object beam width required for the target terminal can be arranged by the target terminal, thus
Current communication devices can receive the object beam width of target terminal transmission, alternatively, the object beam width can also be pre-
First it is arranged in current communication devices, such as pre-sets in current communication devices for required for different terminals model
Beam angle, corresponding current communication devices can obtain the terminal models of the target terminal first, so as to obtain in advance
Beam angle corresponding with target terminal terminal models being arranged is as the object beam width.
In conclusion through the above technical solutions, current communication equipment is enable fast and accurately to find target terminal
The direction at place, and be that suitable beam angle is arranged in target terminal for the direction where target terminal, so as to be formed
Specifically for the exclusive communication zone of the target terminal, so as to freely be set between the communication equipment and the target terminal
Surely meet the exclusive communication channel of required angle and range, to reduce the target terminal when communicating and between other communication terminals
Interference, improve communication quality.
Fig. 5 be according to a kind of block diagram of the communication zone distributor of terminal shown in one exemplary embodiment of the disclosure,
As shown in figure 5, the device 500 may include:
First module 510, between the parameter according to the beam angle, beam angle and the aerial array that pre-establish
Corresponding relationship controls the aerial array in the case where minimum beam angle, receives in multiple beam angles come from mesh respectively
Mark the reception signal of terminal；
Second module 520, for according to the signal quality of the reception signal received in the multiple beam angle,
Determine the direction where the target terminal；
Third module 530, for according to where the target terminal direction and the target terminal required for mesh
Marking beam angle is that exclusive communication zone is arranged in the target terminal.
Fig. 6 is the block diagram for implementing one kind first module exemplified according to Fig.5, as shown in fig. 6, first mould
Block 510, comprising:
First submodule 5101, for obtaining first corresponding to the minimum beam angle according to the corresponding relationship
Multiple second ginsengs corresponding to the multiple beam angle of parameter and the aerial array in the minimum beam angle
Number, first parameter includes number of antennas, and second parameter includes the phase difference between adjacent antenna；
Second submodule 5102, for the beam angle of the aerial array according to first state modulator, so that institute
The beam angle for stating aerial array is adjusted to the minimum beam angle；
Third submodule 5103, for the beam angle of the aerial array according to the multiple second state modulator, with
Just in the case where minimum beam angle, the aerial array is made to receive the reception letter in the multiple beam angle respectively
Number.
Fig. 7 is the block diagram for implementing the second module of one kind exemplified according to Fig.5, as shown in fig. 7, second module
520, comprising:
4th submodule 5201 receives the reception in the multiple beam angle respectively for obtaining the aerial array
The signal quality of signal, the signal quality include signal-to-noise ratio；
5th submodule 5202, for determining object beam angle, the object beam in the multiple beam angle
Angle is the highest beam angle of signal quality of the reception signal received；
6th submodule 5203, the direction for being determined as the object beam angle where the target terminal.
Fig. 8 is the block diagram for implementing a kind of third module exemplified according to Fig.5, as shown in figure 8, the third module
530, comprising:
7th submodule 5301, for obtaining beam angle required for the target terminal；
8th submodule 5302, for by the direction where the target terminal, width to be the object beam width
Region be set as the exclusive communication zone of the target terminal.
Optionally, the 7th submodule 5301 is used for:
Receive the object beam width that the target terminal is sent；Alternatively,
Obtain the terminal models of the target terminal；
Pre-set beam angle corresponding with the terminal models is obtained as the object beam width.
Through the above technical solutions, current communication equipment is enable fast and accurately to find the side where target terminal
To, and be that suitable beam angle is arranged in target terminal for the direction where target terminal, so as to formed specifically for
The exclusive communication zone of the target terminal meets institute so as to freely set between the communication equipment and the target terminal
The exclusive communication channel of angle and range is needed, to reduce interference of the target terminal in communication between other communication terminals,
Improve communication quality.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
Fig. 9 is a kind of block diagram of communication equipment shown according to disclosure another exemplary embodiment, the communication equipment 900
The communication equipment that can be received and dispatched for above-mentioned support multiple antennas, for example, can be base station with aerial array, radio network gateway is set
Standby or mobile terminal, and support beam forming technique, can be used in executing above-mentioned Fig. 1 to Fig. 4 it is any shown in terminal
Communication zone distribution method.As shown in figure 9, the communication equipment 900 may include: processor 901, memory 902.The communication is set
Standby 900 can also include multimedia component 903, one of input/output (I/O) interface 904 and communication component 905 or
More persons.
Wherein, processor 901 is used to control the integrated operation of the communication equipment 900, to complete the communication of above-mentioned terminal
All or part of the steps in region allocation method.Memory 902 is for storing various types of data to support in the communication
The operation of equipment 900, these data for example may include any application program or side for operating on the communication equipment 900
The instruction of method and the relevant data of application program, such as contact data, the message of transmitting-receiving, picture, audio, video etc..
The memory 902 can realize by any kind of volatibility or non-volatile memory device or their combination, such as quiet
State random access memory (Static Random Access Memory, abbreviation SRAM), the read-only storage of electrically erasable
Device (Electrically Erasable Programmable Read-Only Memory, abbreviation EEPROM), it is erasable to compile
Journey read-only memory (Erasable Programmable Read-Only Memory, abbreviation EPROM), may be programmed read-only storage
Device (Programmable Read-Only Memory, abbreviation PROM), and read-only memory (Read-Only Memory, referred to as
ROM), magnetic memory, flash memory, disk or CD.Multimedia component 903 may include screen and audio component.Wherein
Screen for example can be touch screen, and audio component is used for output and/or input audio signal.For example, audio component may include
One microphone, microphone is for receiving external audio signal.The received audio signal can be further stored in storage
Device 902 is sent by communication component 905.Audio component further includes at least one loudspeaker, is used for output audio signal.I/O
Interface 904 provides interface between processor 901 and other interface modules, other above-mentioned interface modules can be keyboard, mouse,
Button etc..These buttons can be virtual push button or entity button.Communication component 905 is for the communication equipment 900 and other
Wired or wireless communication is carried out between equipment.Wireless communication, such as Wi-Fi, bluetooth, near-field communication (Near Field
Communication, abbreviation NFC), 2G, 3G or 4G or they one or more of combination, therefore corresponding communication
Component 905 may include: Wi-Fi module, bluetooth module, NFC module.
In one exemplary embodiment, communication equipment 900 can be by one or more application specific integrated circuit
(Application Specific Integrated Circuit, abbreviation ASIC), digital signal processor (Digital
Signal Processor, abbreviation DSP), digital signal processing appts (Digital Signal Processing Device,
Abbreviation DSPD), programmable logic device (Programmable Logic Device, abbreviation PLD), field programmable gate array
(Field Programmable Gate Array, abbreviation FPGA), controller, microcontroller, microprocessor or other electronics member
Part is realized, for executing the communication zone distribution method of above-mentioned terminal.
In a further exemplary embodiment, a kind of computer readable storage medium including program instruction is additionally provided, it should
The step of communication zone distribution method of above-mentioned terminal is realized when program instruction is executed by processor.For example, the computer can
Reading storage medium can be the above-mentioned memory 902 including program instruction, and above procedure instruction can be by the processing of communication equipment 900
Device 901 is executed to complete the communication zone distribution method of above-mentioned terminal.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (10)
1. a kind of communication zone distribution method of terminal, which is characterized in that the described method includes:
According to the corresponding relationship between the parameter of the beam angle, beam angle and the aerial array that pre-establish, the day is controlled
Linear array receives the reception signal from target terminal in multiple beam angles respectively in the case where minimum beam angle；
According to the signal quality of the reception signal received in the multiple beam angle, the target terminal place is determined
Direction；
Object beam width required for direction and the target terminal where the target terminal is the target
Exclusive communication zone is arranged in terminal.
2. the method according to claim 1, wherein beam angle, beam angle that the basis pre-establishes
Corresponding relationship between the parameter of aerial array controls the aerial array in the case where minimum beam angle, exists respectively
Multiple beam angles receive the reception signal from target terminal, comprising:
According to the corresponding relationship, obtains the first parameter corresponding to the minimum beam angle and the aerial array exists
Multiple second parameters corresponding to the multiple beam angle when the minimum beam angle, first parameter includes antenna
Number, second parameter include the phase difference between adjacent antenna；
According to the beam angle of aerial array described in first state modulator, so that the beam angle of the aerial array adjusts
For the minimum beam angle；
According to the beam angle of aerial array described in the multiple second state modulator, so as to the minimum beam angle the case where
Under, so that the aerial array is received the reception signal in the multiple beam angle respectively.
3. the method according to claim 1, wherein the institute that the basis is received in the multiple beam angle
The signal quality for receiving signal is stated, determines the direction where the target terminal, comprising:
It obtains the aerial array and receives the signal quality for receiving signal, the signal in the multiple beam angle respectively
Quality includes signal-to-noise ratio；
Determine that object beam angle, the object beam angle are the reception letter received in the multiple beam angle
Number the highest beam angle of signal quality；
The object beam angle is determined as to the direction where the target terminal.
4. the method according to claim 1, wherein the direction according to where the target terminal, and
Object beam width required for the target terminal is that exclusive communication zone is arranged in the target terminal, comprising:
Obtain beam angle required for the target terminal；
By on the direction where the target terminal, width is that the region of the object beam width is set as the target terminal
Exclusive communication zone.
5. according to the method described in claim 4, it is characterized in that, wave beam required for the acquisition target terminal is wide
Degree, comprising:
Receive the object beam width that the target terminal is sent；Alternatively,
Obtain the terminal models of the target terminal；
Pre-set beam angle corresponding with the terminal models is obtained as the object beam width.
6. a kind of communication zone distributor of terminal, which is characterized in that described device includes:
First module, for according to the corresponding pass between beam angle, beam angle and the parameter of aerial array pre-established
System, controls the aerial array in the case where minimum beam angle, receives in multiple beam angles come from target terminal respectively
Reception signal；
Second module determines institute for the signal quality according to the reception signal received in the multiple beam angle
State the direction where target terminal；
Third module, for according to where the target terminal direction and the target terminal required for object beam
Width is that exclusive communication zone is arranged in the target terminal.
7. device according to claim 6, which is characterized in that first module, comprising:
First submodule is used to obtain the first parameter corresponding to the minimum beam angle according to the corresponding relationship, and
Multiple second parameters corresponding to the multiple beam angle of the aerial array in the minimum beam angle, described the
One parameter includes number of antennas, and second parameter includes the phase difference between adjacent antenna；
Second submodule, for the beam angle of the aerial array according to first state modulator, so that the antenna array
The beam angle of column is adjusted to the minimum beam angle；
Third submodule, for the beam angle of the aerial array according to the multiple second state modulator, so as in minimum
In the case where beam angle, the aerial array is made to receive the reception signal in the multiple beam angle respectively.
8. device according to claim 6, which is characterized in that second module, comprising:
4th submodule receives the letter for receiving signal in the multiple beam angle respectively for obtaining the aerial array
Number quality, the signal quality includes signal-to-noise ratio；
5th submodule, for determining that object beam angle, the object beam angle are to connect in the multiple beam angle
The highest beam angle of signal quality of the reception signal received；
6th submodule, the direction for being determined as the object beam angle where the target terminal.
9. a kind of communication equipment characterized by comprising processor and is stored on the memory and can be memory
The computer program run on the processor, the processor realize that claim 1-5 appoints when executing the computer program
The step of one the method.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of any one of claim 1-5 the method is realized when being executed by processor.
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