CN107277838A - The WIFI method of controlling antenna and mobile terminal of a kind of mobile terminal - Google Patents
The WIFI method of controlling antenna and mobile terminal of a kind of mobile terminal Download PDFInfo
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- CN107277838A CN107277838A CN201710389060.0A CN201710389060A CN107277838A CN 107277838 A CN107277838 A CN 107277838A CN 201710389060 A CN201710389060 A CN 201710389060A CN 107277838 A CN107277838 A CN 107277838A
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- China
- Prior art keywords
- mobile terminal
- target
- wifi
- antenna
- current location
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/267—Phased-array testing or checking devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Abstract
The invention provides the WIFI method of controlling antenna and mobile terminal of a kind of mobile terminal, the WIFI method of controlling antenna of the mobile terminal includes：Whether the signal intensity for the WIFI network that detection mobile terminal is connected in current location is less than predetermined threshold value；If the signal intensity for the WIFI network that mobile terminal is connected in current location is less than predetermined threshold value, target direction of the WAP relative to the target antenna on mobile terminal that then detection mobile terminal is accessed, wherein, target antenna is the WIFI antennas that WAP is accessed on mobile terminal；According to target direction, phase and the gain of target antenna are adjusted.Therefore, embodiments of the invention, when the signal intensity for the WIFI network that can be connected in mobile terminal in current location is weaker, according to the direction of the WAP accessed, phase and the gain of WIFI antennas are adjusted, so that the WIFI antennas for solving mobile terminal, which can not cover all directions, causes the problem of WIFI signal on some directions is weaker.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of WIFI method of controlling antenna of mobile terminal and movement are eventually
End.
Background technology
With WIFI functions frequency of use more and more higher on mobile terminal, WIFI antenna performances just seem more and more important.
By development for many years, WIFI outer applications indoors are than wide, and the WIFI functions on mobile terminal also turn into mark substantially
Match somebody with somebody.Wherein, if to obtain more preferable Consumer's Experience, it is necessary to lift the performance of terminal and WAP (AP) antenna, or
Person uses multiple-input, multiple-output (MIMO) multiple antenna design.
Wherein, the WIFI antennas in terminal are all directional, and part directional performance is good, and part directional performance is poor, it is impossible to complete
The covering all directions in face, thus bring deleterious effect to Consumer's Experience, and such as through-wall performance is poor, poor signal etc..
The content of the invention
The embodiment provides the WIFI method of controlling antenna and mobile terminal of a kind of mobile terminal, to solve to move
The WIFI antennas of dynamic terminal, which can not cover all directions, causes the problem of WIFI signal on some directions is weaker.
The embodiment provides a kind of WIFI method of controlling antenna of mobile terminal, including：
Whether the signal intensity for the WIFI network that detection mobile terminal is connected in current location is less than predetermined threshold value；
If the signal intensity for the WIFI network that the mobile terminal is connected in current location is less than the predetermined threshold value,
Target direction of the WAP relative to the target antenna on the mobile terminal that the mobile terminal is accessed is detected, its
In, the target antenna is the WIFI antennas that the WAP is accessed on the mobile terminal；
According to the target direction, phase and the gain of the target antenna are adjusted.
Embodiments of the invention additionally provide a kind of mobile terminal, including：
Signal detection module, for detect the WIFI network that mobile terminal is connected in current location signal intensity whether
Less than predetermined threshold value；
Angle detecting module, the signal intensity of the WIFI network for being connected in the mobile terminal in current location is small
When the predetermined threshold value, the WAP that the detection mobile terminal is accessed is relative to the target on the mobile terminal
The target direction of antenna, wherein, the target antenna is the WIFI antennas that the WAP is accessed on the mobile terminal；
Tested rotating platform module, for according to the target direction, adjusting phase and the gain of the target antenna.
Embodiments of the invention additionally provide a kind of mobile terminal, including：Memory, processor and storage are on a memory
And the computer program that can be run on a processor, realized described in the computing device during computer program as described above
Step in the WIFI method of controlling antenna of mobile terminal.
The beneficial effect of the embodiment of the present invention is：
Embodiments of the invention, by detecting the signal intensity for the WIFI network that mobile terminal is connected in current location,
And when signal is weaker, obtain WAP that the mobile terminal accessed relative to the target antenna on mobile terminal (i.e.
Access the WIFI antennas of the WAP) target direction, and then according to target direction adjust target antenna phase and increasing
Benefit, so that the signal of target antenna in the target direction becomes strong, each can not be covered by solving the WIFI antennas of mobile terminal
Direction causes the problem of WIFI signal on some directions is weaker, so that reducing mobile terminal connects interrupted, speed of surfing the Internet of surfing the Net
Slow probability, lifts the online experience of user.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 represents a kind of flow chart of the WIFI method of controlling antenna of mobile terminal provided in an embodiment of the present invention；
Fig. 2 represents the flow chart of the WIFI method of controlling antenna of another mobile terminal provided in an embodiment of the present invention；
Fig. 3 represents the distribution schematic diagram of the antenna on mobile terminal involved in the embodiment of the present invention；
Fig. 4 represents the cooperation schematic diagram of mobile terminal and WAP (AP) involved in the embodiment of the present invention；
Fig. 5 represents a kind of one of structured flowchart of mobile terminal provided in an embodiment of the present invention；
Fig. 6 represents the two of the structured flowchart of a kind of mobile terminal provided in an embodiment of the present invention；
Fig. 7 represents the structured flowchart of another mobile terminal provided in an embodiment of the present invention；
Fig. 8 represents the structured flowchart of another mobile terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The embodiment provides a kind of WIFI method of controlling antenna of mobile terminal, as shown in figure 1, this method bag
Include：
Step 101：It is default whether the signal intensity for the WIFI network that detection mobile terminal is connected in current location is less than
Threshold value.
Multiple WIFI antennas are provided with mobile terminal, as shown in figure 3, being for example operated in 2.4GHz or 5.8GHz day
Line.Wherein, the WIFI Antenna Operations of mobile terminal are in which frequency range, and (such as router, shares focus to the AP accessed with it
Terminal) it is related.As shown in figure 4, mobile terminal and an AP cooperation schematic diagram, wherein, such as AP supports 2.4GHz frequency ranges,
Then the WIFI Antenna Operations of mobile terminal are in 2.4GHz, or the AP supports the WIFI antennas of 5.8GHz frequency ranges, then mobile terminal
It is operated in 5.8GHz.
In addition, mobile terminal has close range wireless communication module WIFI module, wireless aps are also logical near radio
Believe module WIFI module.Wherein, on mobile terminal and AP the signal that WIFI module and antenna is produced can cover certain model
(such as 50-100m) is enclosed, under two distant maximum conditions, the signal received on mobile terminal can be very weak.
And embodiments of the invention, the signal for the WIFI network that mobile terminal is connected in current location can be monitored in real time
Whether intensity is less than predetermined threshold value, that is, judges whether the signal intensity for the WIFI network that mobile terminal is connected in current location compares
It is weaker, and when weaker, perform step 102.
Step 102：If the signal intensity for the WIFI network that the mobile terminal is connected in current location is less than described pre-
If threshold value, then mesh of the WAP relative to the target antenna on the mobile terminal that the mobile terminal is accessed is detected
Mark direction.
Wherein, the target antenna is the WIFI antennas that the WAP is accessed on the mobile terminal.
In addition, the signal radiation of the WIFI antennas of mobile terminal has directionality, part directional performance is good, part directionality
Can be poor.Thus, the AP connected when mobile terminal is located on the direction of poor performance, and when distant, mobile terminal now institute
The signal of the WIFI network of connection is then weaker.And embodiments of the invention, mobile terminal can detected in current location
When the signal intensity of the WIFI network connected is less than predetermined threshold value, detect that the AP that the mobile terminal is accessed should relative to access
The target direction of AP WIFI antennas, so as to perform step 103, by adjusting phase and the gain of WIFI antennas, changes WIFI
The radiation direction of antenna.
Step 103：According to the target direction, phase and the gain of the target antenna are adjusted.
Wherein, the AP that target direction is accessed by mobile terminal is relative to the WIFI antennas that the AP is accessed on the mobile terminal
Direction.Thus, in step 103, it is to change the radiation side of target antenna to adjust the phase of target antenna and the purpose of gain
To the gain of increase target antenna in the target direction causes the signal of target antenna in the target direction to become strong.Therefore,
Embodiments of the invention, can solve network connection discontinuously in network edge promotion signal quality, the problems such as speed of surfing the Internet is slow,
So as to lift Consumer's Experience.
In addition, for existing mobile terminal, when connecting WIFI network, its present position institute typically can be all detected in real time
Predeterminable area within the scope of the WIFI signal that can connect.Wherein, when detect in the range of predeterminable area it is all can be with
When the signal intensity of the WIFI signal of connection is respectively less than predetermined threshold value, WIFI days of the mobile terminal of the embodiment of the present invention can be used
Line control method, the WIFI antennas of control work at present change radiation direction, so that promotion signal quality.
Furthermore it is preferred that a WIFI connection automatic regulating switchs are provided with the mobile terminal, when the WIFI connections
When automatic regulating switch is opened, then step 101 is performed.Wherein, the setting of WIFI connections automatic regulating switch, is provided the user
Different function selection, so as to meet the use demand of each different user.
In summary, embodiments of the invention, by detecting the WIFI network that mobile terminal is connected in current location
Signal intensity, and when signal is weaker, obtains WAP that the mobile terminal accessed relative to the mesh on mobile terminal
The target direction of antenna (the WIFI antennas for accessing the WAP) is marked, and then target antenna is adjusted according to target direction
Phase and gain, so that the signal of target antenna in the target direction becomes strong, solving the WIFI antennas of mobile terminal can not cover
Lid all directions cause the problem of WIFI signal on some directions is weaker, thus reduce mobile terminal connection online discontinuously, on
The slow probability of network speed rate, lifts the online experience of user.
Embodiments of the invention additionally provide a kind of WIFI method of controlling antenna of mobile terminal, as shown in Fig. 2 this method
Including：
Step 201：Obtain the receiving sensitivity of the signal for the WIFI network that mobile terminal is connected in current location.
Wherein, multiple WIFI antennas are provided with mobile terminal, as shown in figure 3, being for example operated in 2.4GHz or 5.8GHz
Antenna.Wherein, the WIFI Antenna Operations of mobile terminal are in which frequency range, and (such as router, shares the AP accessed with it
The terminal of focus) it is related.As shown in figure 4, mobile terminal and an AP cooperation schematic diagram, wherein, such as AP supports 2.4GHz
Frequency range, then the WIFI Antenna Operations of mobile terminal are in 2.4GHz, or the AP supports the WIFI of 5.8GHz frequency ranges, then mobile terminal
Antenna Operation is in 5.8GHz.
In addition, mobile terminal has close range wireless communication module WIFI module, wireless aps are also logical near radio
Believe module WIFI module.Wherein, on mobile terminal and AP the signal that WIFI module and antenna is produced can cover certain model
(such as 50-100m) is enclosed, under two distant maximum conditions, the signal received on mobile terminal can be very weak.
And embodiments of the invention, the signal for the WIFI network that mobile terminal is connected in current location can be monitored in real time
Whether intensity is less than predetermined threshold value, that is, judges whether the signal intensity for the WIFI network that mobile terminal is connected in current location compares
It is weaker.Wherein, for the WIFI antennas set on mobile terminal, there is each WIFI antenna the WIFI signal of itself to receive
Sensitivity, and the receiving sensitivity can represent the signal intensity for the WIFI signal that WIFI antennas are received in current location.Cause
This, embodiments of the invention, by detecting that the reception of signal for the WIFI network that mobile terminal is connected in current location is sensitive
Degree, to judge the signal strength of WIFI signal that the WIFI antennas are received in current position.
Wherein, the reception spirit of the signal for the WIFI network that the mobile terminal obtained in step 201 is connected in current location
Sensitivity, is the WIFI signal receiving sensitivity for the WIFI antennas that mobile terminal currently receives WIFI signal.
Step 202：Judge whether the receiving sensitivity obtained is less than preset value.
Step 203：If the receiving sensitivity obtained is less than the preset value, it is determined that the mobile terminal is current
The signal intensity for the WIFI network that position is connected is less than the predetermined threshold value.
Step 204：If the receiving sensitivity obtained is more than or equal to the preset value, it is determined that the mobile terminal
The signal intensity of the WIFI network connected in current location is more than or equal to the predetermined threshold value.
Wherein, preset value is determined previously according to the test data of test of many times.If the reception spirit obtained
Sensitivity is less than the preset value, then it represents that the signal for the WIFI network that the mobile terminal is connected in current location is weaker；If
The receiving sensitivity obtained is more than or equal to the preset value, then it represents that what the mobile terminal was connected in current location
The signal of WIFI network is preferable.
Step 205：If signal intensity of the WIFI signal that the mobile terminal is connected in current position is less than described
Predetermined threshold value, then control the ad antennas on the mobile terminal to carry out wave beam forming scanning, determine that the mobile terminal is accessed
WAP position.
Step 206：According to the position of the WAP, determine the WAP relative to the mobile terminal
On target antenna target direction.
Wherein, ad refers to the part that 802.11ad is WIFI standard agreements, and ad antennas refer mainly to be operated in 60GHz WIFI
Antenna.
In addition, the signal radiation of the WIFI antennas of mobile terminal has directionality, part directional performance is good, part directionality
Can be poor.Thus, the AP connected when mobile terminal is located on the direction of poor performance, and when distant, mobile terminal now institute
The WIFI signal of connection is then weaker.And embodiments of the invention, it can be connected detecting mobile terminal in current location
The signal intensity of WIFI network when being less than predetermined threshold value, detect AP that the mobile terminal accessed relative to accessing the AP's
The target direction of WIFI antennas, by adjusting phase and the gain of WIFI antennas, changes the radiation direction of WIFI antennas.
Wherein, the ad Antenna Operations on mobile terminal and AP are in 60GHz, and the directionality of antenna can accomplish especially strong.Cause
This, can do wave beam forming scanning so that mobile terminal can recognize AP position by the ad antennas on mobile terminal and AP.
, can be with so carry out wave beam forming scanning by ad antennas further, since ad Antenna Operations are at 60GHz frequency ranges
More accurately obtain AP position.
Step 207：Determine that the target direction passes through the target location on the virtual sphere surface pre-established.
Wherein, the centre of sphere of the virtual sphere is the position of the target antenna.The virtual sphere is not mounted in shifting
True spheroid in dynamic terminal, but during the circuit regulation parameter of match circuit is determined according to target direction, use
A virtual spheroid of model building method.
In addition, the target direction is direction of the WAP relative to the target antenna of mobile terminal.So,
The target direction is that, to the direction of external radiation, therefore the target direction can pass through the void with the centre of sphere of the virtual sphere
Some position on the surface of globoid.
Step 208：From the multiple regions divided in advance on the virtual sphere surface, the target location institute is determined
The target area belonged to.
Wherein, the surface of virtual sphere is divided into multiple regions in advance.Preferably, the multiple regions divided in advance are
The longitude on the surface of the virtual sphere is divided with first step length, second step length divides the latitude on the surface of the virtual sphere
Afterwards, the multiple regions formed on the surface of the virtual sphere.Wherein, for virtual sphere surface zoning specific side
Method is not limited thereto.
Further, since the target direction is through the target location on the surface of the virtual sphere, so, in virtual ball
In the multiple regions divided in advance on body surface face, the region belonging to the target location is deposited.
Step 209：According to each in the multiple regions divided in advance on the predetermined virtual sphere surface
Match circuit parameter corresponding to region, circuit regulation ginseng is defined as by the match circuit parameter corresponding to the target area
Number.
Wherein, in the multiple regions divided in advance on virtual sphere surface, each region is to that should have corresponding
With circuit parameter.The match circuit parameter is the match circuit being connected between the WIFI module of mobile terminal and target antenna
Parameter, as shown in Figure 3.
In addition, the corresponding match circuit parameter in each region is that the test data obtained according to test of many times is determined
's.Preferably, the match circuit parameter includes inductance value and/or capacitance.For example, when the match circuit is variable inductance
When, then in match circuit parameter corresponding by each region of experiment determination, the inductance value of variable inductance is varied multiple times, and
Record each time change inductance value after WIFI antennas phase and gain, so as to be determined according to the test data repeatedly recorded
The corresponding inductance value in each region.
Step 210：The match circuit is adjusted according to the circuit regulation parameter, by the phase adjustment of the target antenna
Onto the target direction, and increase gain of the target antenna on the target direction.
Wherein, because the circuit regulation parameter is the match circuit parameter corresponding to the target direction, so according to
The circuit regulation parameter is adjusted after the match circuit, can by the phase adjustment of target antenna to the target direction,
So as to increase the gain on the target direction.
In addition, for existing mobile terminal, when connecting WIFI network, its present position institute typically can be all detected in real time
Predeterminable area within the scope of the WIFI signal that can connect.Wherein, when detect in the range of predeterminable area it is all can be with
When the signal intensity of the WIFI network of connection is respectively less than predetermined threshold value, WIFI days of the mobile terminal of the embodiment of the present invention can be used
Line control method, the WIFI antennas of control work at present change radiation direction, so that promotion signal quality.
Furthermore it is preferred that a WIFI connection automatic regulating switchs are provided with the mobile terminal, when the WIFI connections
When automatic regulating switch is opened, then step 201 is performed.Wherein, the setting of WIFI connections automatic regulating switch, is provided the user
Different function selection, so as to meet the use demand of each different user.
In summary, embodiments of the invention, by reading the WIFI network that mobile terminal is connected in current location
The receiving sensitivity of signal, to detect the signal intensity for the WIFI network that mobile terminal is connected in current location, and in signal
When weaker, control ad antennas carry out wave beam forming scanning to determine that the WAP that mobile terminal is accessed is whole relative to mobile
Access the target direction of the WIFI antennas of the WAP on end, so according to target direction adjust WIFI antennas phase and
Gain, so that the signal of WIFI antennas in the target direction becomes strong, each can not be covered by solving the WIFI antennas of mobile terminal
Direction causes the problem of WIFI signal on some directions is weaker, so that reducing mobile terminal connects interrupted, speed of surfing the Internet of surfing the Net
Slow probability, lifts the online experience of user.
, wherein it is desired to which it is noted that the mobile terminal of the embodiment of the present invention can also be realized between different mobile terminals
WIFI method of controlling antenna.Focus function is utilized, wherein a mobile terminal serves as AP and used, because mobile terminal can be with
It is mobile, the direction of mobile terminal can be converted at any time, it is possible to achieve 360 degree without dead angle, it is more flexible compared to fixation AP.
Embodiments of the invention additionally provide a kind of mobile terminal, as shown in figure 5, the mobile terminal 500 includes：
Signal detection module 501, the signal intensity for detecting the WIFI network that mobile terminal is connected in current location
Whether predetermined threshold value is less than；
Angle detecting module 502, the signal of the WIFI network for being connected in the mobile terminal in current location is strong
When degree is less than the predetermined threshold value, the WAP that the detection mobile terminal is accessed is relative on the mobile terminal
The target direction of target antenna, wherein, the target antenna is the WIFI that the WAP is accessed on the mobile terminal
Antenna；
Tested rotating platform module 503, for according to the target direction, adjusting phase and the gain of the target antenna.
Preferably, as shown in fig. 6, the signal detection module 501 includes：
Parameter acquiring unit 5011, the signal for obtaining WIFI network that mobile terminal is connected in current location connects
Receive sensitivity；
Whether judging unit 5012, the receiving sensitivity for judging to obtain is less than preset value；
First determining unit 5013, for when the receiving sensitivity of acquisition is less than the preset value, it is determined that described
The signal intensity for the WIFI network that mobile terminal is connected in current location is less than the predetermined threshold value；
Second determining unit 5014, during for the receiving sensitivity in acquisition more than or equal to the preset value, really
The signal intensity for the WIFI network that the fixed mobile terminal is connected in current location is more than or equal to the predetermined threshold value.
Preferably, as shown in fig. 6, the angle detecting module 502 includes：
First position determining unit 5021, for controlling the ad antennas on the mobile terminal to carry out wave beam forming scanning,
Determine the position for the WAP that the mobile terminal is accessed；
Direction-determining unit 5022, for the position according to the WAP, determines that the WAP is relative
In the target direction of the target antenna on the mobile terminal.
Preferably, it is connected with match circuit between the WIFI module of the mobile terminal and the target antenna；Such as Fig. 6 institutes
Show, the tested rotating platform module 503 includes：
Second place determining unit 5031, for determining that the target direction passes through the virtual sphere surface pre-established
Target location, wherein, the centre of sphere of the virtual sphere is the position of the target antenna；
Target area determining unit 5032, for from the multiple regions divided in advance on the virtual sphere surface,
Determine the target area belonging to the target location；
Regulation parameter determining unit 5033, for according to being divided in advance on the predetermined virtual sphere surface
Match circuit parameter in multiple regions corresponding to each region, the match circuit parameter corresponding to the target area is true
It is set to circuit regulation parameter；
Circuit adjustment unit 5034, for adjusting the match circuit according to the circuit regulation parameter, by the target
The phase adjustment of antenna increases gain of the target antenna on the target direction on the target direction.
Preferably, the multiple regions divided in advance be with first step length divide the virtual sphere surface longitude,
Second step length is divided after the latitude on the surface of the default spheroid, the multiple regions formed on the surface of the virtual sphere.
Embodiments of the invention, the WIFI that mobile terminal is connected in current location is detected by signal detection module 501
Whether the intensity of signal is less than predetermined threshold value, and when less than the predetermined threshold value, triggering angle detecting module 502 detects described
The WAP that mobile terminal is accessed (accesses the WAP relative to the target antenna on the mobile terminal
WIFI antennas) target direction, and then cause tested rotating platform module 503 according to the target direction, to adjust the target antenna
Phase and gain so that target antenna signal in the target direction becomes strong, the WIFI antennas for solving mobile terminal can not
Covering all directions cause the problem of WIFI signal on some directions is weaker so that reduce mobile terminal connection online discontinuously,
The slow probability of speed of surfing the Internet, lifts the online experience of user.
Embodiments of the invention additionally provide a kind of mobile terminal, including：Memory, processor and storage are on a memory
And the computer program that can be run on a processor, realized described in the computing device during computer program as described above
Step in the WIFI method of controlling antenna of mobile terminal.
Embodiments of the invention additionally provide a kind of mobile terminal, as shown in fig. 7, the mobile terminal 700 includes：At least one
Individual processor 701, memory 702, at least one network interface 704, other users interface 703.Each in mobile terminal 700
Component is coupled by bus system 705.It is understood that bus system 705 is used to realize that the connection between these components to be led to
Letter.Bus system 705 is in addition to including data/address bus, in addition to power bus, controlling bus and status signal bus in addition.But be
For the sake of clear explanation, in the figure 7 various buses are all designated as bus system 705.
Wherein, user interface 703 can include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 702 of system and method described herein be intended to including but not limited to these and it is any its
It is adapted to the memory of type.
In some embodiments, memory 702 stores following element, can perform module or data structure, or
Their subset of person, or their superset：Operating system 7021 and application program 7022.
Wherein, operating system 7021, comprising various system programs, such as ccf layer, core library layer, driving layer, are used for
Realize various basic businesses and handle hardware based task.Application program 7022, includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 7022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 702, specifically, can be application
The program stored in program 7022 or instruction, wherein, processor 701 is used to detect what mobile terminal was connected in current location
Whether the signal intensity of WIFI network is less than predetermined threshold value, and the WIFI network connected in the mobile terminal in current location
Signal intensity when being less than the predetermined threshold value, detect WAP that the mobile terminal accessed relative to the movement
The target direction of target antenna in terminal, so that according to the target direction, phase and the gain of the target antenna are adjusted,
Wherein, the target antenna is the WIFI antennas that the WAP is accessed on the mobile terminal.
The method that the embodiments of the present invention are disclosed can apply in processor 701, or be realized by processor 701.
Processor 701 is probably a kind of IC chip, the disposal ability with signal.In implementation process, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing
Device 701 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) or other PLDs, discrete gate or transistor logic,
Discrete hardware components.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor
And software module combination performs completion.Software module can be located at random access memory, and flash memory, read-only storage may be programmed read-only
In the ripe storage medium in this area such as memory or electrically erasable programmable memory, register.The storage medium is located at
Memory 702, processor 701 reads the information in memory 702, the step of completing the above method with reference to its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combine to realize.Realized for hardware, processing unit can be realized in one or more application specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
Realize, can be realized by performing the module (such as process, function) of function described herein herein for software
Described technology.Software code is storable in memory and by computing device.Memory can within a processor or
Realized outside processor.
Alternatively, the signal intensity for the WIFI network that processor 701 is connected in detection mobile terminal in current location is
It is no be less than predetermined threshold value when, specifically for：
Obtain the receiving sensitivity of the signal for the WIFI network that mobile terminal is connected in current location；
Judge whether the receiving sensitivity obtained is less than preset value；
If the receiving sensitivity obtained is less than the preset value, it is determined that the mobile terminal connects in current location
The signal intensity of the WIFI network connect is less than the predetermined threshold value；
If the receiving sensitivity obtained is more than or equal to the preset value, it is determined that the mobile terminal is in present bit
The signal intensity for putting connected WIFI network is more than or equal to the predetermined threshold value.
Alternatively, processor 701 is detecting that the WAP that the mobile terminal is accessed is mobile whole relative to described
During the target direction of the target antenna on end, specifically for：
Control the ad antennas on the mobile terminal to carry out wave beam forming scanning, determine the nothing that the mobile terminal is accessed
The position of line access point；
According to the position of the WAP, determine the WAP relative to the target on the mobile terminal
The target direction of antenna.
Alternatively, it is connected with match circuit between the WIFI module of the mobile terminal and the target antenna；Processor
701 when according to the target direction, adjusting phase and the gain of the target antenna, specifically for：
Determine that the target direction passes through the target location on the virtual sphere surface pre-established, wherein, the virtual ball
The centre of sphere of body is the position of the target antenna；
From the multiple regions divided in advance on the virtual sphere surface, the mesh belonging to the target location is determined
Mark region；
According to each region in the multiple regions divided in advance on the predetermined virtual sphere surface pair
The match circuit parameter answered, circuit regulation parameter is defined as by the match circuit parameter corresponding to the target area；
The match circuit is adjusted according to the circuit regulation parameter, by the phase adjustment of the target antenna to the mesh
Mark on direction, and increase gain of the target antenna on the target direction.
Alternatively, the multiple regions divided in advance be with first step length divide the virtual sphere surface longitude,
Second step length is divided after the latitude on the surface of the virtual sphere, the multiple regions formed on the surface of the virtual sphere.
Mobile terminal 700 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.
The mobile terminal 700 of the embodiment of the present invention, by detecting the WIFI network that mobile terminal is connected in current location
Signal intensity, and when signal is weaker, obtain WAP that the mobile terminal accessed relative on mobile terminal
The target direction of target antenna (the WIFI antennas for accessing the WAP), and then target antenna is adjusted according to target direction
Phase and gain so that target antenna signal in the target direction becomes strong, the WIFI antennas for solving mobile terminal can not
Covering all directions cause the problem of WIFI signal on some directions is weaker so that reduce mobile terminal connection online discontinuously,
The slow probability of speed of surfing the Internet, lifts the online experience of user.
Embodiments of the invention additionally provide a kind of mobile terminal, and the mobile terminal can be mobile phone, tablet personal computer, individual
Digital assistants (Personal Digital Assistant, PDA) or vehicle-mounted computer etc..As shown in figure 8, the mobile terminal 800
Including radio frequency (Radio Frequency, RF) circuit 810, memory 820, input block 830, display unit 840, processor
860th, voicefrequency circuit 870, WiFi (Wireless Fidelity) modules 880 and power supply 890.
Wherein, input block 830 can be used for the numeral or character information for receiving user's input, and produce and mobile terminal
The signal input that 800 user is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block 830 can
With including contact panel 831.Contact panel 831, also referred to as touch-screen, collect touch operation of the user on or near it
(such as user uses the operations of any suitable object or annex on contact panel 831 such as finger, stylus), and according to advance
The formula of setting drives corresponding attachment means.Optionally, contact panel 831 may include touch detecting apparatus and touch controller
Two parts.Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
Give the processor 860 again, and the order sent of reception processing device 860 and can be performed.Furthermore, it is possible to using resistance-type,
The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 831.Except contact panel 831, input block
830 can also include other input equipments 832, and other input equipments 832 can include but is not limited to physical keyboard, function key
One or more in (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Wherein, display unit 840 can be used for information and the movement for showing the information inputted by user or being supplied to user
The various menu interfaces of terminal 800.Display unit 840 may include display panel 841, optionally, can use LCD or organic hairs
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 841.
It should be noted that contact panel 831 can cover display panel 841, touch display screen is formed, when touch display screen inspection
Measure after the touch operation on or near it, processor 860 is sent to determine the type of touch event, with preprocessor
860 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 860 is the control centre of mobile terminal 800, utilizes various interfaces and connection whole mobile phone
Various pieces, software program and/or module in first memory 821 are stored in by operation or execution, and call storage
Data in second memory 822, perform the various functions and processing data of mobile terminal 800, so as to mobile terminal 800
Carry out integral monitoring.Optionally, processor 860 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 821 in software program and/or module and/
Or the data in the second memory 822, processor 860 is for detecting the WIFI network that mobile terminal is connected in current location
Signal intensity whether be less than predetermined threshold value, and the signal of the WIFI network connected in the mobile terminal in current location is strong
When degree is less than the predetermined threshold value, the WAP that the detection mobile terminal is accessed is relative on the mobile terminal
The target direction of target antenna, so that according to the target direction, phase and the gain of the target antenna are adjusted, wherein, institute
Target antenna is stated to access the WIFI antennas of the WAP on the mobile terminal.
Alternatively, the signal intensity for the WIFI network that processor 860 is connected in detection mobile terminal in current location is
It is no be less than predetermined threshold value when, specifically for：
Obtain the receiving sensitivity of the signal for the WIFI network that mobile terminal is connected in current location；
Judge whether the receiving sensitivity obtained is less than preset value；
If the receiving sensitivity obtained is less than the preset value, it is determined that the mobile terminal connects in current location
The signal intensity of the WIFI network connect is less than the predetermined threshold value；
If the receiving sensitivity obtained is more than or equal to the preset value, it is determined that the mobile terminal is in present bit
The signal intensity for putting connected WIFI network is more than or equal to the predetermined threshold value.
Alternatively, processor 860 is detecting that the WAP that the mobile terminal is accessed is mobile whole relative to described
During the target direction of the target antenna on end, specifically for：
Control the ad antennas on the mobile terminal to carry out wave beam forming scanning, determine the nothing that the mobile terminal is accessed
The position of line access point；
According to the position of the WAP, determine the WAP relative to the target on the mobile terminal
The target direction of antenna.
Alternatively, it is connected with match circuit between the WIFI module of the mobile terminal and the target antenna；Processor
860 when according to the target direction, adjusting phase and the gain of the target antenna, specifically for：
Determine that the target direction passes through the target location on the virtual sphere surface pre-established, wherein, the virtual ball
The centre of sphere of body is the position of the target antenna；
From the multiple regions divided in advance on the virtual sphere surface, the mesh belonging to the target location is determined
Mark region；
According to each region in the multiple regions divided in advance on the predetermined virtual sphere surface pair
The match circuit parameter answered, circuit regulation parameter is defined as by the match circuit parameter corresponding to the target area；
The match circuit is adjusted according to the circuit regulation parameter, by the phase adjustment of the target antenna to the mesh
Mark on direction, and increase gain of the target antenna on the target direction.
Alternatively, the multiple regions divided in advance be with first step length divide the virtual sphere surface longitude,
Second step length is divided after the latitude on the surface of the virtual sphere, the multiple regions formed on the surface of the virtual sphere.
Mobile terminal 800 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.
The mobile terminal 800 of the embodiment of the present invention, by detecting the WIFI network that mobile terminal is connected in current location
Signal intensity, and when signal is weaker, obtain WAP that the mobile terminal accessed relative on mobile terminal
The target direction of target antenna (the WIFI antennas for accessing the WAP), and then target antenna is adjusted according to target direction
Phase and gain so that target antenna signal in the target direction becomes strong, the WIFI antennas for solving mobile terminal can not
Covering all directions cause the problem of WIFI signal on some directions is weaker so that reduce mobile terminal connection online discontinuously,
The slow probability of speed of surfing the Internet, lifts the online experience of user.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through
Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (11)
1. a kind of WIFI method of controlling antenna of mobile terminal, it is characterised in that including：
Whether the signal intensity for the WIFI network that detection mobile terminal is connected in current location is less than predetermined threshold value；
If the signal intensity for the WIFI network that the mobile terminal is connected in current location is less than the predetermined threshold value, detect
The WAP that the mobile terminal is accessed relative to the target antenna on the mobile terminal target direction, wherein,
The target antenna is the WIFI antennas that the WAP is accessed on the mobile terminal；
According to the target direction, phase and the gain of the target antenna are adjusted.
2. according to the method described in claim 1, it is characterised in that what the detection mobile terminal was connected in current location
The step of whether signal intensity of WIFI network is less than predetermined threshold value, including：
Obtain the receiving sensitivity of the signal for the WIFI network that mobile terminal is connected in current location；
Judge whether the receiving sensitivity obtained is less than preset value；
If the receiving sensitivity obtained is less than the preset value, it is determined that what the mobile terminal was connected in current location
The signal intensity of WIFI network is less than the predetermined threshold value；
If the receiving sensitivity obtained is more than or equal to the preset value, it is determined that the mobile terminal is in current location institute
The signal intensity of the WIFI network of connection is more than or equal to the predetermined threshold value.
3. according to the method described in claim 1, it is characterised in that the wireless access that the detection mobile terminal is accessed
The step of putting the target direction relative to the target antenna on the mobile terminal, including：
Ad antennas on the mobile terminal are controlled to carry out wave beam forming scanning, determine that the mobile terminal is accessed wireless connects
The position of access point；
According to the position of the WAP, determine the WAP relative to the target antenna on the mobile terminal
Target direction.
4. according to the method described in claim 1, it is characterised in that the WIFI module of the mobile terminal and the target antenna
Between be connected with match circuit；
It is described according to the target direction, the step of adjusting phase and the gain of the target antenna, including：
Determine that the target direction passes through the target location on the virtual sphere surface pre-established, wherein, the virtual sphere
The centre of sphere is the position of the target antenna；
From the multiple regions divided in advance on the virtual sphere surface, the target area belonging to the target location is determined
Domain；
According to corresponding to each region in the multiple regions divided in advance on the predetermined virtual sphere surface
Match circuit parameter, circuit regulation parameter is defined as by the match circuit parameter corresponding to the target area；
The match circuit is adjusted according to the circuit regulation parameter, by the phase adjustment of the target antenna to the target side
Upwards, and gain of the target antenna on the target direction is increased.
5. method according to claim 4, it is characterised in that the multiple regions divided in advance are divided with first step length
After the latitude on the surface that the longitude on the surface of the virtual sphere, second step length divide the virtual sphere, in the virtual ball
Multiple regions that the surface of body is formed.
6. a kind of mobile terminal, it is characterised in that including：
Signal detection module, for detecting whether the signal intensity for the WIFI network that mobile terminal is connected in current location is less than
Predetermined threshold value；
Angle detecting module, the signal intensity of the WIFI network for being connected in the mobile terminal in current location is less than institute
When stating predetermined threshold value, the WAP that the detection mobile terminal is accessed is relative to the target antenna on the mobile terminal
Target direction, wherein, the target antenna is that the WIFI antennas of the WAP are accessed on the mobile terminal；
Tested rotating platform module, for according to the target direction, adjusting phase and the gain of the target antenna.
7. mobile terminal according to claim 6, it is characterised in that the signal detection module includes：
Parameter acquiring unit is sensitive for obtaining the reception of signal for the WIFI network that mobile terminal is connected in current location
Degree；
Whether judging unit, the receiving sensitivity for judging to obtain is less than preset value；
First determining unit, for when the receiving sensitivity of acquisition is less than the preset value, determining the mobile terminal
The signal intensity of the WIFI network connected in current location is less than the predetermined threshold value；
Second determining unit, for when the receiving sensitivity of acquisition is more than or equal to the preset value, determining the shifting
The signal intensity for the WIFI network that dynamic terminal is connected in current location is more than or equal to the predetermined threshold value.
8. mobile terminal according to claim 6, it is characterised in that the angle detecting module includes：
First position determining unit, for controlling the ad antennas on the mobile terminal to carry out wave beam forming scanning, it is determined that described
The position for the WAP that mobile terminal is accessed；
Direction-determining unit, for the position according to the WAP, determines that the WAP is moved relative to described
The target direction of target antenna in dynamic terminal.
9. mobile terminal according to claim 6, it is characterised in that the WIFI module of the mobile terminal and the target
Match circuit is connected between antenna；
The tested rotating platform module includes：
Second place determining unit, for determining that the target direction passes through the target position on the virtual sphere surface pre-established
Put, wherein, the centre of sphere of the virtual sphere is the position of the target antenna；
Target area determining unit, for from the multiple regions divided in advance on the virtual sphere surface, it is determined that described
Target area belonging to target location；
Regulation parameter determining unit, for according to the multiple regions divided in advance on the predetermined virtual sphere surface
In match circuit parameter corresponding to each region, the match circuit parameter corresponding to the target area is defined as circuit
Regulation parameter；
Circuit adjustment unit, for adjusting the match circuit according to the circuit regulation parameter, by the phase of the target antenna
Position is adjusted on the target direction, and increases gain of the target antenna on the target direction.
10. mobile terminal according to claim 9, it is characterised in that the multiple regions divided in advance are with the first step
After the latitude on the surface that the longitude on the long surface for dividing the virtual sphere, second step length divide the default spheroid, described
Multiple regions that the surface of virtual sphere is formed.
11. a kind of mobile terminal, it is characterised in that including：Memory, processor and store on a memory and can be in processor
The computer program of upper operation, is realized as described in any one of Claims 1 to 5 described in the computing device during computer program
Mobile terminal WIFI method of controlling antenna in step.
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| CN110176672A (en) * | 2019-05-24 | 2019-08-27 | Oppo广东移动通信有限公司 | Adjust method, apparatus, electronic equipment and the storage medium in antenna scanning direction |
| CN110336598A (en) * | 2019-07-09 | 2019-10-15 | 中国联合网络通信集团有限公司 | The control method of wireless communication device and wireless access |
| WO2021012829A1 (en) * | 2019-07-25 | 2021-01-28 | 神顶科技（南京）有限公司 | Methods and systems for wireless signal reinforcement and wireless network load sharing and following |
| CN113972920A (en) * | 2020-07-24 | 2022-01-25 | 华为技术有限公司 | Method and device for determining target transmitting antenna |
| CN112152689A (en) * | 2020-09-29 | 2020-12-29 | 维沃移动通信有限公司 | Beam transmission control method, device and transmitting end |
| CN112152689B (en) * | 2020-09-29 | 2023-12-01 | 维沃移动通信有限公司 | Beam transmission control method and device and transmitting end |
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