WO2022062714A1 - 抗干扰控制装置及其方法、终端设备、可读存储介质 - Google Patents
抗干扰控制装置及其方法、终端设备、可读存储介质 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/0026—Interference mitigation or co-ordination of multi-user interference
- H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
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- H04B17/30—Monitoring; Testing of propagation channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/201—Monitoring; Testing of receivers for measurement of specific parameters of the receiver or components thereof
- H04B17/204—Monitoring; Testing of receivers for measurement of specific parameters of the receiver or components thereof of interfering signals, e.g. passive intermodulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
Definitions
- the embodiments of the present application relate to, but are not limited to, the field of communication technologies, and in particular, relate to an anti-interference control apparatus and method thereof, a terminal device, and a computer-readable storage medium.
- anti-jamming operation can be achieved by beam management on the side of the millimeter-wave antenna or the base station, but the adjustment method is relatively simple and limited, and for millimeter-wave communication In terms of equipment, the anti-interference effect of actual implementation is not good.
- Embodiments of the present application provide an anti-interference control apparatus and method thereof, a terminal device, and a computer-readable storage medium.
- an embodiment of the present application provides an anti-jamming control device, which is arranged in a terminal device, the terminal device includes a millimeter-wave antenna module, and the anti-jamming control device includes: an interference detection component, which is connected to the millimeter wave antenna module.
- the wave antenna module is connected, and is set to determine whether the millimeter wave signal sent by the millimeter wave antenna module is interfered according to the channel quality parameter from the millimeter wave antenna module; the interference source detection component is connected with the interference detection component.
- the component connection is configured to detect the position information of the interference source when the interference detection component determines that the millimeter wave signal sent by the millimeter wave antenna module is interfered; the control component is connected to the interference source detection component , arranged to perform anti-jamming processing corresponding to the position information according to the position information from the interference source detection component.
- an embodiment of the present application further provides an anti-jamming control method, which is applied to an anti-jamming control device, where the anti-jamming control device is arranged in a terminal device, the terminal device includes a millimeter wave antenna module, and the The anti-interference control device includes an interference detection component and an interference source detection component, the millimeter wave antenna module, the interference detection component and the interference source detection component are connected in sequence; the anti-interference control method includes: controlling the interference detection The component obtains the channel quality parameter from the millimeter-wave antenna module; in response to the interference detection component determining according to the channel quality parameter that the millimeter-wave signal sent by the millimeter-wave antenna module is interfered, controlling the interference source The detection component acquires the location information of the interference source; acquires the location information from the interference source detection component, and performs anti-interference processing corresponding to the location information according to the location information.
- an embodiment of the present application further provides an anti-interference control device, including: a memory, a processor, and a computer program stored in the memory and running on the processor, when the processor executes the computer program
- an anti-interference control device including: a memory, a processor, and a computer program stored in the memory and running on the processor, when the processor executes the computer program
- an embodiment of the present application further provides a terminal device, including the anti-jamming control device according to the first aspect or the anti-jamming control device according to the third aspect.
- embodiments of the present application further provide a computer-readable storage medium storing computer-executable instructions, where the computer-executable instructions are used to execute the anti-interference control method described in the second aspect above.
- FIG. 1 is a schematic diagram of an anti-interference control device provided by an embodiment of the present application.
- FIG. 2 is a schematic diagram of a terminal device provided by an embodiment of the present application.
- FIG. 3 is a schematic diagram of an anti-jamming control device provided by an embodiment of the present application acquiring position information of an interference source
- FIG. 4 is a schematic diagram of an anti-jamming control device provided by another embodiment of the present application acquiring position information of an interference source
- FIG. 5 is a schematic diagram of an anti-jamming control device provided by an embodiment of the present application performing anti-jamming processing corresponding to location information;
- FIG. 6 is a schematic diagram of an anti-jamming control device provided by another embodiment of the present application performing anti-jamming processing corresponding to location information;
- FIG. 7 is a schematic diagram of an anti-jamming control device that performs anti-jamming processing corresponding to location information provided by another embodiment of the present application;
- FIG. 8 is a schematic diagram of an anti-interference control device provided by another embodiment of the present application.
- FIG. 11 is a flowchart of an anti-interference control method provided by another embodiment of the present application.
- FIG. 13 is a flowchart of an anti-interference control method provided by another embodiment of the present application.
- Embodiments of the present application provide an anti-jamming control device, a terminal device, and a computer-readable storage medium.
- the interference detection component can determine whether a millimeter-wave signal sent by a millimeter-wave antenna module is disturbed, so as to facilitate anti-jamming
- the control device can accurately determine whether the millimeter-wave antenna module is interfered under the current conditions, so as to determine whether the millimeter-wave antenna module needs to perform anti-interference processing, and when it is determined that the millimeter-wave signal is interfered
- the detection component detects the location information of the interference source, so that the user can understand the cause of the interference of the millimeter wave signal, and then the anti-interference processing corresponding to the location information can be performed based on the control component, that is, it can correspond to the actual scene and application environment. Therefore, this can help improve the anti-interference capability of the millimeter-wave antenna module, and accordingly, can further improve the throughput performance of the terminal.
- FIG. 1 is a schematic diagram of an anti-interference control device 110 provided by an embodiment of the present application.
- the anti-jamming control apparatus 110 is disposed in the terminal device 100 , and the terminal device 100 includes a millimeter-wave antenna module 114 , and the anti-jamming control apparatus 110 includes:
- the interference detection component 111 is connected to the millimeter-wave antenna module 114, and is configured to determine whether the millimeter-wave signal sent by the millimeter-wave antenna module 114 is interfered according to the channel quality parameter from the millimeter-wave antenna module 114;
- the interference source detection component 112 is connected to the interference detection component 111, and is configured to obtain the position information of the interference source when the interference detection component 111 determines that the millimeter-wave signal sent by the millimeter-wave antenna module 114 is interfered;
- the control component 113 connected to the interference source detection component 112 , is configured to perform anti-interference processing corresponding to the location information according to the location information from the interference source detection component 112 .
- the interference detection component 111 can determine whether the millimeter-wave signal sent by the millimeter-wave antenna module 114 is interfered, so that the anti-interference control device 110 can accurately determine whether the millimeter-wave antenna module 114 is under current conditions. In the case of interference, it can be determined whether the millimeter wave antenna module 114 needs to perform anti-interference processing, and when it is determined that the millimeter wave signal is interfered, the location information of the interference source can be detected according to the interference source detection component 112, which is convenient for users.
- the control component 113 can perform anti-interference processing corresponding to the location information, that is, the anti-interference adjustment can be performed correspondingly according to the actual scene and application environment, so that the interference can be solved. Therefore, this can help improve the anti-interference ability of the millimeter-wave antenna module 114, and accordingly, can also further improve the throughput performance of the terminal.
- the control component 113 can perform closed-loop adjustment according to the real-time feedback position information, that is, the control component 113 will continue to monitor the relevant information of the millimeter-wave antenna module 114 after the anti-interference processing has been performed, if there is still an interference source
- the millimeter-wave antenna module 114 is affected, that is, the interference detection component 111 still determines that the millimeter-wave signal sent by the millimeter-wave antenna module 114 is interfered, and the control component 113 will continue to perform the anti-interference processing corresponding to the position information until Until the millimeter wave signal sent by the millimeter wave antenna module 114 is no longer disturbed.
- the interference detection component 111 can detect the signal interference state and the wireless transmission interference state of the millimeter wave antenna module 114 according to the channel quality parameter, wherein,
- the signal interference state is mainly used to characterize the interference effect of the millimeter-wave antenna module 114 in the process of transmitting the antenna signal
- the wireless transmission interference state is mainly used to characterize the interference effect of the millimeter-wave antenna module 114 during the transmission of the antenna signal.
- both of the above two interference states can be determined by channel quality parameters.
- the channel quality parameters may be, but are not limited to, reference signal received power (Reference Signal Receiving Power, RSRP), bit error rate (Block Error Ratio, BLER), signal-to-noise ratio (SIGNAL NOISE RATIO, SNR), Received Signal Strength Indication (Received Signal Strength Indication, RSSI), etc., since the above-mentioned specific indicators are well known to those skilled in the art, they will not be repeated here.
- RSRP Reference Signal Receiving Power
- BLER Bit Error Ratio
- SIGNAL NOISE RATIO SNR
- RSSI Received Signal Strength Indication
- the interference state of the millimeter-wave signal sent by the millimeter-wave antenna module 114 can be determined, that is, in response to the channel from the millimeter-wave antenna module 114 . If the quality parameter is greater than the first channel quality parameter threshold, the interference detection component 111 can determine that the millimeter-wave signal sent by the millimeter-wave antenna module 114 is interfered. It can be seen that the interference of the millimeter-wave signal can be easily and effectively obtained through numerical comparison.
- the interference detection component 111 can determine that the millimeter-wave signal sent by the millimeter-wave antenna module 114 is not interfered, and accordingly , in the case where the millimeter wave signal is not interfered, the subsequent interference source detection component 112 and the control component 113 do not need to perform corresponding operations.
- the millimeter-wave antenna module 114 may be a separate millimeter-wave antenna, or an antenna module that combines a millimeter-wave antenna and a radio frequency front-end device, which may be distributed on the top, frame or frame of the terminal device 100. corner area.
- the millimeter-wave antenna module 114 is an array antenna, its number can be 4 groups, 8 groups, or any other number of antenna array combinations, which can realize orthogonal polarization radiation in different forms.
- the interference detection component 111 can be set to detect the beam interference received by any millimeter-wave signal.
- the interference detection component 111 may also be configured to detect the millimeter waves emitted by the millimeter wave antenna module 114 from other beams within the spatial radiation range. Whether the wave signal causes interference.
- the interference source may be, but is not limited to, the user (including some parts of the user's body, such as fingers, torso, etc.), an obstacle or other interference beams, etc. It should be noted that whether it is the user, the obstacle or the Other interfering beams may cause interference during the millimeter-wave antenna module 114 sending the millimeter-wave signal, or may cause interference during its transmission (for example, a user or an obstacle is blocked between the millimeter-wave antenna module 114 and the base station) .
- the location information acquired by the interference source detection component 112 may be the physical coordinate information of the user (including some parts of the user's body) or obstacles, or may be the information on the exit direction of the interference beam, etc., This is not limited in this embodiment.
- the terminal device 100 is further provided with a millimeter-wave modulation and demodulation module connected to the millimeter-wave antenna module 114, which can be configured to transmit, receive, and perform modulation and demodulation processing of millimeter-wave signals
- Millimeter wave modulation and demodulation modules are not limited to millimeter wave radio frequency chip modules, millimeter wave digital signal processing units, etc.
- another embodiment of the present application also provides an anti-interference control device, wherein the interference source detection component includes a radiator and a radiation signal detection component connected to the radiator; The emitted millimeter wave signal is interfered, and the radiation signal detection component transmits the radiation signal through the radiator, and determines the position information of the interference source according to the feedback signal when the feedback signal from the radiator is obtained, wherein the feedback signal is caused by the radiation The signal is reflected by the interference source.
- the interference source detection component includes a radiator and a radiation signal detection component connected to the radiator; The emitted millimeter wave signal is interfered, and the radiation signal detection component transmits the radiation signal through the radiator, and determines the position information of the interference source according to the feedback signal when the feedback signal from the radiator is obtained, wherein the feedback signal is caused by the radiation The signal is reflected by the interference source.
- the feedback signal reflected by the interference source can be obtained by transmitting the radiation signal through the radiator, so that two sets of signals, namely the radiation signal and the feedback signal, can be determined.
- the difference between the group signals can determine the influence of the position of the interference source on the corresponding signal, and then determine the position information of the interference source. It can be seen that in this process, there is no need to obtain the interference source based on the millimeter wave antenna module.
- the location information can improve the detection accuracy. At the same time, it does not involve complex algorithms, and only needs to be measured through information interaction. Therefore, the detection is more convenient and effective.
- the interference source detection component further includes a camera component, and the camera component can perform image detection on the surroundings of the terminal device, so as to determine the position information of the user or the obstacle, wherein the camera component may include an unlimited number of cameras or Similar camera devices, for example, a camera is provided on the front and rear surfaces of the terminal device.
- the front-facing camera is used to detect user blocking
- the rear-facing camera is used to detect obstacles behind the back of the terminal device.
- the acquisition of the location information of the interference source can also be realized, and a specific example is given below to illustrate the working principle of the above embodiment.
- the terminal device 100 shown in FIG. 2 in addition to the millimeter wave antenna module, other types of antennas are also included, and these other types of antennas can be used as radiators for transmitting radiated signals, such as the main antenna 200 ( It can be a cellular antenna under 2G, 3G or 4G, etc.), a Bluetooth wireless communication antenna 300, a GPS receiving antenna 400, and a near-field communication sensing antenna 500, etc., with any one or more of these antennas as a radiator; or, Any one or more metal units in the terminal device 100 can also be used as radiators, for example, the metal frame 600 in the terminal device 100 as shown in FIG. 2 , or the metal coil 700 on the PVB motherboard in the terminal device 100 .
- the radiation signal detection component can be a detection chip for reducing the specific absorption rate (an index for measuring the electromagnetic radiation of the antenna to the human body).
- the chip is provided with a charge induction circuit for determining the position information of the interference source. 800, the charge induction circuit 800 can be connected to any radiator.
- Each antenna and metal unit can be connected by a shielded coaxial line or a microstrip line with a certain width and length, and the connecting line is arranged at each channel position of the charge induction circuit 800, because the above-mentioned units will be at a corresponding angle with the to-be-contacted.
- a certain vertical projection area is formed between the objects.
- the detection chip takes each antenna and metal unit corresponding to the terminal device 100 as a reference plane (that is, it is used as a probe array), and the plane contacted by the terminal device 100, such as a human body, an object, etc., is used as a sensing plane.
- the two planes There is a slight change in the charge value between the terminal equipment 100 and the corresponding area, so that it can be judged whether the corresponding area of the terminal device 100 leaves the sensing plane.
- the principle is: as shown in FIG.
- the charge signal when the radiated charge signal encounters an obstacle or a user (ie, an interference source), part of it will be reflected back, and the amount of the reflected charge is affected by the distance and projected area of the interference source (ie, the terminal device 100 shown in FIG. 3 ).
- ADC Analog To Digital Converter
- the contact materials may be metal products, wood products, glass products, leather products, cloth, human hands, plastic or air with different temperatures and humidity.
- the typical value of the charge reflection model can be preset and set accordingly.
- the fluctuation range is stored as a threshold value, so that for any obstacle of any material, the distance relationship between the radiator and the obstacle of the material can be judged by the difference of the detected amount of induced charge, that is, , the location information of the interference source can be obtained.
- FIG. 4 is a schematic diagram of obtaining location information of an interference source by an anti-interference control apparatus provided by another embodiment of the present application.
- the antenna scanning is switched from angle 1 to angle 2, and the charge sensing circuit can detect the reflected signal, so that the User presence is detected in this direction.
- another embodiment of the present application also provides an anti-interference control device, wherein the terminal device further includes an information prompting component, and the information prompting component is connected to the control component; in response to the control component acquiring the position information from the interference source detection component , the control component determines the grip position adjustment guide information and/or the three-dimensional beam information according to the position information, and prompts the user with the grip position adjustment guide information and/or the three-dimensional beam information through the information prompting component.
- the control component can provide corresponding grip adjustment guidance information and/or three-dimensional adjustment according to the position information.
- the beam information is prompted by the information prompting component to the user, so that the user can make corresponding adjustments according to the guidance, thereby eliminating or weakening the interference caused by the interference source.
- the grip adjustment and the three-dimensional beam adjustment are set from different references, that is, in practice, only one of them can be used for adjustment, or both methods can be used for adjustment, but based on the corresponding adjustment
- the obtained anti-interference effect is the same, therefore, the above-mentioned related description of "and/or" is adopted in this embodiment.
- the information prompting component can be a speaker or a display screen.
- it can play the grip adjustment guidance information and the three-dimensional beam information through voice, and when it is a display screen, it can display video or image information. Instruct the user to adjust the grip.
- the grip posture adjustment guidance information is mainly applicable to the interference situation caused by the user holding the terminal device. In this case, notifying the user to adjust the grip posture can avoid the interference situation.
- a certain blocking effect will be formed when the user's finger or palm touches the position corresponding to the frame of the mobile phone, so most of the millimeter wave signal will be blocked or attenuated. For example, if the edge of the mobile phone is held by fingers or hands in a certain area, and the holding position is just near the position of the millimeter-wave antenna module 114, the holding posture will cause interference (as shown in FIG.
- the control component when the control component obtains the grip information, it can determine its corresponding grip adjustment according to the grip information, and prompt on the information prompting component, for example, prompting in the form of display, it can be that the contacts at different positions will be displayed in different colors or patterns, here can be expressed in a fixed color, such as display Red is the contact point with poor signal, black is the contact point with unaffected signal, and green is the contact point with enhanced signal. Therefore, the information prompt component can display the contact points of different colors on the terminal device 100, so that the The user provides hints for gripping gestures.
- the antenna signal transmission may be interfered.
- the information prompt component will also display the current touch. Click the color status and prompt the best contact position. After seeing the prompt, the user can change the grip position or finger contact point, thereby reducing the interference of the current antenna signal and improving the communication quality of the antenna signal.
- the terminal device is also provided with a beam storage management module, which is configured to realize the storage and management of beam information of the millimeter-wave antenna module, involving beam scanning range, beam spacing, and beam omnidirectional cumulative distribution function value. and the effective radiated power of any beam, etc.
- the beam is a state presented by the millimeter-wave antenna module when it is working.
- the millimeter-wave antenna module uses the beam as the basic unit for wireless connection.
- each beam will radiate a certain amount of power.
- the millimeter wave antenna module can include several beams, and these beams can also be of different types, and can be divided into different positions in the spatial orientation, and the beams can also be divided into two categories, one is V Under the polarization condition, the other type is under the H polarization condition, which can correspond to different millimeter-wave antenna modules respectively. It can be seen that by using the beam storage management module, the pre-tested beam information of the above-mentioned millimeter-wave antenna module can be matched with the ID of any beam information in the form of a parameter table, and stored in the corresponding module. It is divided into different areas, so that different areas correspond to different millimeter wave radiation ranges, which is convenient for control components to compare and call.
- the three-dimensional beam information is used to characterize the beam outgoing situation of the millimeter-wave antenna module at this time, that is, the outgoing beam at this time is affected by an obstacle, so as to guide and adjust the position of the terminal device to avoid the obstacle.
- the outgoing beam a specific example is given below to illustrate the working principle of this embodiment, as shown in FIG. Schematic representation of interference processing.
- the information prompting component 120 adopts a visual operation guidance interface, so as to realize the visual direction and angle switching guidance for the user, and its on and off can be checked and called out through the relevant settings on the UI of the terminal device 100 to call up the corresponding window. , and then feedback the current scanning status of the 3D beam, such as which beams are being scanned, the scanning angle range of the corresponding beam, etc.
- the beams in different directions will be displayed in different colors or patterns, for example, the green scanning area indicates that the antenna signal is more Strong, the red scanning area indicates that the antenna signal is weaker, or the strength of the antenna signal can be directly calculated through numerical values, thereby giving the corresponding position guidance (for example, the position guidance of the terminal device 100 shown in FIG.
- another embodiment of the present application also provides an anti-interference control device, wherein the terminal device further includes a driving component, and the driving component is respectively connected with the millimeter-wave antenna module and the control component; in response to the control component acquiring information from the interference source The position information of the component is detected, and the control component controls the drive component to adjust the position of the millimeter wave antenna module in the terminal device according to the position information.
- the position of the millimeter-wave antenna module in the terminal device can be directly adjusted by the driving component, that is, by changing the relative position between the millimeter-wave antenna module and the interference source, so that the millimeter-wave antenna module can be adjusted.
- the driving component that is, by changing the relative position between the millimeter-wave antenna module and the interference source, so that the millimeter-wave antenna module can be adjusted.
- Group anti-jamming adjustment
- the driving component may be any type of driving component, for example, a motor, an electric motor, etc., which can be selected by those skilled in the art according to the actual situation, which is not limited.
- FIG. 7 is a schematic diagram of an anti-jamming control apparatus provided by another embodiment of the present application performing anti-jamming processing corresponding to location information.
- the position of the millimeter-wave antenna module can be adjusted by driving the component, so as to switch the millimeter-wave antenna module to the millimeter-wave radiation blind area for work. For example, suppose that the main lobe radiation range of a certain millimeter-wave antenna module is 90 °, if a terminal device wants to achieve 360-degree dead-end communication with the base station, the millimeter-wave antenna module needs to be switched and adjusted in 4 directions.
- the current position of the millimeter-wave antenna module 114 is oriented in the direction A and blocked by the user's finger, and the rotating motor 130 is connected to the millimeter-wave antenna module 114, so that the millimeter-wave antenna module 114 can be controlled.
- the directions are adjusted to the directions B, C, and D, respectively, wherein the directions A, B, C, and D are spaced 90 degrees in turn.
- the rotation motor 130 can reuse the vibration motor in the terminal device 100, which is in the non-vibration working state.
- Clockwise or counterclockwise rotation can be achieved, so that the millimeter-wave antenna module 114 can be driven to adjust the direction, so that the millimeter-wave radiation range of the millimeter-wave antenna module 114 can cover the radiation blind area, that is, it can eliminate or weaken the interference caused by the source. interference.
- FIG. 8 is a schematic diagram of an anti-interference control device 110 provided by another embodiment of the present application.
- the anti-interference control device 110 includes: one or more control processors 115 and a memory 116 .
- a control processor 115 and a memory 116 are taken as an example.
- control processor 115 and the memory 116 may be connected through a bus or in other ways, and the connection through a bus is taken as an example in FIG. 8 .
- the memory 116 can be used to store non-transitory software programs and non-transitory computer-executable programs. Additionally, memory 116 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 116 may include remote memories located remotely from the control processor 115, which may be connected to the control processor 115 through a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
- the anti-interference control device 110 and the application scenarios described in the embodiments of the present application are for the purpose of illustrating the technical solutions of the embodiments of the present application more clearly, and do not constitute a limitation on the technical solutions provided by the embodiments of the present application. With the evolution of the anti-interference control device 110 and the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.
- the anti-interference control device 110 shown in FIG. 8 does not constitute a limitation to the embodiments of the present application, and may include more or less components than those shown in the figure, or combine certain components, or Different component arrangements.
- the corresponding anti-jamming control method can be executed by the control processor 115 based on the instructions stored in the memory 116 thereof.
- FIG. 9 is a flowchart of an anti-jamming control method provided by an embodiment of the present application, which can be applied to the anti-jamming control apparatus in the embodiment shown in FIG. 1 or FIG. 8 , and the anti-jamming control method includes: But not limited to steps S100 to S300.
- Step S100 controlling the interference detection component to obtain channel quality parameters from the millimeter-wave antenna module
- Step S200 in response to the interference detection component determining according to the channel quality parameter that the millimeter wave signal sent by the millimeter wave antenna module is interfered, controlling the interference source detection component to obtain the position information of the interference source;
- Step S300 Acquire location information from the interference source detection component, and perform anti-interference processing corresponding to the location information according to the location information.
- the channel quality parameter from the millimeter-wave antenna module can be obtained through the interference detection component, so as to determine the interference situation of the millimeter-wave antenna module, and under the condition that the millimeter-wave signal is determined to be interfered, it can be determined according to the interference detection component.
- the interference source detection component detects the location information of the interference source, so that the user can understand the cause of the interference of the millimeter wave signal, and then can perform anti-interference processing corresponding to the location information based on the control component, that is, it can be based on the actual scene and application environment. Therefore, this can help to improve the anti-interference ability of the millimeter-wave antenna module, and correspondingly, it can also further improve the throughput of the terminal. performance.
- the specific implementation of the anti-interference control method in this embodiment may refer to the above-mentioned embodiment.
- the specific implementation manner of the anti-jamming control method in this embodiment will not be repeated here.
- FIG. 10 is a flowchart of an anti-jamming control method provided by an embodiment of the present application, wherein, in step S200, “determining that the millimeter-wave signal sent by the millimeter-wave antenna module is interfered according to the channel quality parameter” includes: But it is not limited to step S210.
- Step S210 when the channel quality parameter of the millimeter-wave antenna module is greater than the first channel quality parameter threshold, it is determined that the millimeter-wave signal sent by the millimeter-wave antenna module is interfered.
- the interference detection component can determine the millimeter-wave signal sent by the millimeter-wave antenna module. It can be seen that the interference result of the millimeter-wave signal can be easily and effectively obtained by numerical comparison; on the contrary, if the channel quality parameter of the millimeter-wave antenna module is not greater than the first channel quality parameter threshold, then the interference detection component It can be determined that the millimeter-wave signal sent by the millimeter-wave antenna module is not interfered, that is, in the case that the millimeter-wave signal is not interfered, the subsequent interference source detection component and control component are not required to perform corresponding operations.
- the specific implementation of the anti-interference control method in this embodiment may refer to the above-mentioned embodiment.
- the specific implementation manner of the anti-jamming control method in this embodiment will not be repeated here.
- FIG. 11 is a flowchart of an anti-jamming control method provided by an embodiment of the present application, wherein the anti-jamming control method can also be applied to the anti-jamming control device shown in FIG. 4 , that is, wherein
- the interference source detection component includes a radiator and a radiation signal detection component connected to the radiator.
- "controlling the interference source detection component to obtain the position information of the interference source” in step S200 includes but is not limited to steps S220 to S230.
- Step S220 controlling the radiation signal detection component to emit radiation signals through the radiator
- Step S230 in response to the radiation signal detection unit acquiring the feedback signal from the radiator, control the radiation signal detection unit to determine the position information of the interference source according to the feedback signal, wherein the feedback signal is obtained by reflecting the radiation signal by the interference source.
- the feedback signal reflected by the interference source can be obtained by transmitting the radiation signal through the radiator, so that two sets of signals, namely the radiation signal and the feedback signal, can be determined.
- the difference between the group signals can determine the influence of the position of the interference source on the corresponding signal, and then determine the position information of the interference source. It can be seen that in this process, there is no need to obtain the interference source based on the millimeter wave antenna module.
- the location information can improve the detection accuracy. At the same time, it does not involve complex algorithms, and only needs to be measured through information interaction. Therefore, the detection is more convenient and effective.
- the specific implementation of the anti-interference control method in this embodiment may refer to the above-mentioned embodiment.
- the specific implementation manner of the anti-jamming control method in this embodiment will not be repeated here.
- FIG. 12 is a flowchart of an anti-jamming control method provided by an embodiment of the present application, wherein the anti-jamming control method can also be applied to the anti-jamming control device shown in FIG. 5 or FIG. 6 , wherein, in step S300, "performing anti-interference processing corresponding to the location information according to the location information" includes but is not limited to step S310.
- Step S310 determining the grip position adjustment guide information and/or the three-dimensional beam information according to the position information, and prompting the grip position adjustment guide information and/or the three-dimensional beam information to the user through the information prompting component.
- corresponding grip adjustment guidance information and/or three-dimensional beam information can be provided according to the position information.
- the information prompting component will prompt the user, so that the user can make corresponding adjustments according to the guide, so as to remove or weaken the interference caused by the interference source.
- the specific implementation of the anti-interference control method in this embodiment may refer to the above-mentioned embodiment.
- the specific implementation manner of the anti-jamming control method in this embodiment will not be repeated here.
- FIG. 13 is a flowchart of an anti-jamming control method provided by an embodiment of the present application, wherein the anti-jamming control method can also be applied to the anti-jamming control device shown in FIG. 7 , wherein the steps In S300, "performing anti-interference processing corresponding to the location information according to the location information" also includes but is not limited to step S320.
- Step S320 controlling the driving component to adjust the position of the millimeter wave antenna module in the terminal device according to the position information.
- the position of the millimeter-wave antenna module in the terminal device can be directly adjusted by the driving component, that is, by changing the relative position between the millimeter-wave antenna module and the interference source, so that the millimeter-wave antenna module can be adjusted.
- the driving component that is, by changing the relative position between the millimeter-wave antenna module and the interference source, so that the millimeter-wave antenna module can be adjusted.
- Group anti-jamming adjustment
- the specific implementation of the anti-interference control method in this embodiment may refer to the above-mentioned embodiment.
- the specific implementation manner of the anti-jamming control method in this embodiment will not be repeated here.
- an embodiment of the present application further provides a terminal device, where the terminal device includes: the anti-jamming control apparatus in the embodiment shown in FIG. 1 or the anti-jamming control apparatus shown in the embodiment of FIG. 8 .
- the non-transitory software programs and instructions required to implement the anti-jamming control method of the above-mentioned embodiment are stored in the memory, and when executed by the processor, the anti-jamming control method of the above-mentioned embodiment is executed.
- Method steps S100 to S300 in FIG. 9 Method steps S210 in FIG. 10 , method steps S220 to S230 in FIG. 11 , method steps S310 in FIG. 12 or method step S320 in FIG. 13 .
- the terminal device in this embodiment may be applied to the anti-interference control apparatus in the embodiment shown in FIG. 1 or the anti-jamming control apparatus shown in the embodiment of FIG. 8 , and these embodiments belong to the same Therefore, these embodiments have the same realization principle and technical effect, and will not be described in detail here.
- the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, that is, may be located in one place, or may be distributed to a plurality of units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
- an embodiment of the present application also provides a computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by a processor or controller, for example, by the above-mentioned Executed by a processor in the embodiment, the above-mentioned processor can execute the anti-interference control method in the above-mentioned embodiment, for example, the above-described method steps S100 to S300 in FIG. 9 , method steps S210 in FIG. 10 , Method steps S220 to S230 in FIG. 11 , method step S310 in FIG. 12 or method step S320 in FIG. 13 .
- Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cartridges, magnetic tape, magnetic disk storage or other magnetic storage devices, or may Any other medium used to store desired information and which can be accessed by a computer.
- communication media typically embodies computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and can include any information delivery media, as is well known to those of ordinary skill in the art .
- the anti-interference control device includes an interference detection component connected with the millimeter wave antenna module, an interference source detection component connected with the interference detection component, and a control component connected with the interference source detection component;
- the interference detection component is set to Determine whether the millimeter-wave signal sent by the millimeter-wave antenna module is interfered according to the channel quality parameter from the millimeter-wave antenna module;
- the interference source detection component is set to determine the millimeter-wave signal sent by the millimeter-wave antenna module in the interference detection component In the case of interference, the location information of the interference source is detected;
- the control component is configured to perform anti-interference processing corresponding to the location information according to the location information from the interference source detection component; wherein the terminal device includes a millimeter wave antenna module.
- the interference detection component it can be determined whether the millimeter-wave signal sent by the millimeter-wave antenna module is interfered, so that the anti-interference control device can accurately judge the interference of the millimeter-wave antenna module under the current conditions, so that the millimeter-wave antenna can be determined.
- the location information of the interference source can be detected according to the interference source detection component, so that the user can understand the cause of the interference of the millimeter-wave signal, and then can
- the anti-interference processing corresponding to the location information is performed based on the control component, that is, the anti-interference adjustment can be performed correspondingly according to the actual scene and application environment, so that the interference caused by the interference source to the millimeter wave signal can be solved. Therefore, this The anti-interference capability of the millimeter-wave antenna module can be assisted to improve, and correspondingly, the throughput performance of the terminal can also be further improved.
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Abstract
Description
Claims (12)
- 一种抗干扰控制装置,设置于终端设备内,其中,所述终端设备包括毫米波天线模组,所述抗干扰控制装置包括:干扰检测组件,与所述毫米波天线模组连接,被设置成根据来自所述毫米波天线模组的信道质量参数确定所述毫米波天线模组所发出的毫米波信号是否受到干扰;干扰源检测组件,与所述干扰检测组件连接,被设置成在所述干扰检测组件确定所述毫米波天线模组所发出的毫米波信号受到干扰的情况下,获取干扰源的位置信息;控制组件,与所述干扰源检测组件连接,被设置成根据来自所述干扰源检测组件的所述位置信息执行与所述位置信息对应的抗干扰处理。
- 根据权利要求1所述的抗干扰控制装置,其中:响应于来自所述毫米波天线模组的信道质量参数大于第一信道质量参数阈值,所述干扰检测组件确定所述毫米波天线模组所发出的毫米波信号受到干扰。
- 根据权利要求1所述的抗干扰控制装置,其中:所述干扰源检测组件包括辐射体和与所述辐射体连接的辐射信号检测部件;响应于所述干扰检测组件确定所述毫米波天线模组所发出的毫米波信号受到干扰,所述辐射信号检测部件通过所述辐射体发射辐射信号,并在获取到来自所述辐射体的反馈信号的情况下,根据所述反馈信号确定干扰源的位置信息,其中,所述反馈信号为由所述辐射信号被干扰源反射而得到。
- 根据权利要求1至3任意一项所述的抗干扰控制装置,其中,所述终端设备还包括信息提示部件,所述信息提示部件与所述控制组件连接;响应于所述控制组件获取到来自所述干扰源检测组件的所述位置信息,所述控制组件根据所述位置信息确定握姿调整指引信息和/或三维波束信息,并通过所述信息提示部件向用户提示所述握姿调整指引信息和/或所述三维波束信息。
- 根据权利要求1至3任意一项所述的抗干扰控制装置,其中,所述终端设备还包括驱动组件,所述驱动组件分别与所述毫米波天线模组和所述控制组件连接;响应于所述控制组件获取到来自所述干扰源检测组件的所述位置信息,所述控制组件根据所述位置信息控制所述驱动组件调整所述毫米波天线模组在所述终端设备中的位置。
- 一种抗干扰控制方法,应用于抗干扰控制装置,其中,所述抗干扰控制装置设置于终端设备内,所述终端设备包括毫米波天线模组,所述抗干扰控制装置包括干扰检测组件和干扰源检测组件,所述毫米波天线模组、所述干扰检测组件和所述干扰源检测组件依次连接;所述抗干扰控制方法包括:控制所述干扰检测组件获取来自所述毫米波天线模组的信道质量参数;响应于所述干扰检测组件根据所述信道质量参数确定所述毫米波天线模组所发出的毫米波信号受到干扰,控制所述干扰源检测组件获取干扰源的位置信息;获取来自所述干扰源检测组件的所述位置信息,并根据所述位置信息执行与所述位置信息对应的抗干扰处理。
- 根据权利要求6所述的抗干扰控制方法,其中,所述干扰源检测组件包括辐射体和 与所述辐射体连接的辐射信号检测部件;所述控制所述干扰源检测组件获取干扰源的位置信息,包括:控制所述辐射信号检测部件通过所述辐射体发射辐射信号;响应于所述辐射信号检测部件获取到来自所述辐射体的反馈信号,控制所述辐射信号检测部件根据所述反馈信号确定干扰源的位置信息,其中,所述反馈信号为由所述辐射信号被干扰源反射而得到。
- 根据权利要求6或7所述的抗干扰控制方法,其中,所述终端设备还包括信息提示部件;所述根据所述位置信息执行与所述位置信息对应的抗干扰处理,包括:根据所述位置信息确定握姿调整指引信息和/或三维波束信息,并通过所述信息提示部件向用户提示所述握姿调整指引信息和/或所述三维波束信息。
- 根据权利要求6或7所述的抗干扰控制方法,其中,所述终端设备还包括驱动组件,所述驱动组件与所述毫米波天线模组连接;所述根据所述位置信息执行与所述位置信息对应的抗干扰处理,包括:根据所述位置信息控制所述驱动组件调整所述毫米波天线模组在所述终端设备中的位置。
- 一种抗干扰控制装置,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述计算机程序时实现如权利要求6至9中任意一项所述的抗干扰控制方法。
- 一种终端设备,包括有如权利要求1至5任意一项所述的抗干扰控制装置或者如权利要求10所述的抗干扰控制装置。
- 一种计算机可读存储介质,存储有计算机可执行指令,所述计算机可执行指令用于执行权利要求6至9中任意一项所述的抗干扰控制方法。
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