Antenna control method and device, storage medium and mobile terminal

Abstract

The embodiment of the invention provides an antenna control method and device, a storage medium and a mobile terminal. The antenna control method comprises the following steps: acquiring a working scene in which a user uses the mobile terminal; determining a target antenna from the at least two antennas according to the working scene and the setting position; and controlling the target antenna to work. By configuring the target antennas at the corresponding positions when the user uses different working scenes of the mobile terminal, the situation that the antenna performance is affected due to the fact that the antenna at the specific position is shielded when the user uses the mobile terminal can be reduced, that is, the target antennas with less shielding are matched for the different working scenes of the user, so that better communication quality is obtained, and the user experience is improved. And the antenna performance and the user experience are improved.

Description

Technical Field

[0001] The present application belongs to the field of antenna technology, and in particular, relates to an antenna control method, a control device, a storage medium and a mobile terminal. Background Art

[0002] Mobile terminals such as mobile phones are widely used in daily life, and antennas play an indispensable role in them. Antennas are important tools for communication. The working principle of antennas is to convert guided waves on transmission lines into electromagnetic waves propagating in free space, or vice versa.

[0003] However, when a user is using a mobile terminal, the human body may affect the performance of the mobile phone antenna, resulting in a degradation of the antenna performance. Summary of the invention

[0004] The present application provides an antenna control method, a control device, a storage medium and a mobile terminal, which can improve antenna performance and user experience.

[0005] In a first aspect, an embodiment of the present application provides an antenna control method, which is applied to a mobile terminal, wherein the mobile terminal includes at least two antennas, and the at least two antennas are arranged at different positions; the antenna control method includes:

[0006] Acquire a working scenario of a user using the mobile terminal;

[0007] Determining a target antenna from the at least two antennas according to the working scenario and the setting position;

[0008] The target antenna is controlled to operate.

[0009] Optionally, obtaining a working scenario of the user using the mobile terminal includes:

[0010] The working scene of the mobile terminal is determined according to the working state of the receiver of the mobile terminal, the shaking state of the mobile terminal, or the screen unlocking display state of the mobile terminal.

[0011] Optionally, determining the working scene of the mobile terminal according to the working state of the receiver of the mobile terminal, the shaking state of the mobile terminal, or the screen unlocking display state of the mobile terminal includes:

[0012] When the handset of the mobile terminal is working, it is determined that the working scene of the mobile terminal is a first scene.

[0013] Optionally, determining the working scene of the mobile terminal according to the working state of the receiver of the mobile terminal, the shaking state of the mobile terminal, or the screen unlocking display state of the mobile terminal further includes:

[0014] When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is shaken, it is determined that the working scene of the mobile terminal is the second scene.

[0015] Optionally, determining the working scene of the mobile terminal according to the working state of the receiver of the mobile terminal, the shaking state of the mobile terminal, or the screen unlocking display state of the mobile terminal further includes:

[0016] When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is not shaking, it is determined that the working scene of the mobile terminal is the third scene.

[0017] Optionally, determining the working scene of the mobile terminal according to the working state of the receiver of the mobile terminal, the shaking state of the mobile terminal, or the screen unlocking display state of the mobile terminal further includes:

[0018] When the receiver of the mobile terminal is not working, if the screen of the mobile terminal is not unlocked and has a display and / or if the mobile terminal is shaken, it is determined that the working scene of the mobile terminal is the fourth scene.

[0019] Optionally, the mobile terminal includes a body, the body having a top, a bottom and a side, the top and the bottom are opposite, and the side is arranged between the top and the bottom and close to one end of the top; the at least two antennas include a first antenna, a second antenna and a third antenna, the first antenna is arranged at the side, the second antenna is arranged at the top, and the third antenna is arranged at the bottom;

[0020] The determining a target antenna from the at least two antennas according to the working scenario and the setting position includes:

[0021] If the working scenario is the first scenario, determining the first antenna as the target antenna;

[0022] If the working scenario is the second scenario, determining the second antenna as the target antenna;

[0023] If the working scenario is the third scenario, determining the third antenna as the target antenna;

[0024] If the working scenario is the fourth scenario, the third antenna is determined to be the target antenna.

[0025] Optionally, the mobile terminal includes a body, the body having a top and a bottom, the top and the bottom are opposite to each other; the at least two antennas include a first antenna and a second antenna, the first antenna is arranged at the top, and the second antenna is arranged at the bottom;

[0026] The determining a target antenna from the at least two antennas according to the working scenario and the setting position includes:

[0027] If the working scenario is the first scenario, determining the first antenna as the target antenna;

[0028] If the working scenario is the second scenario, determining the first antenna as the target antenna;

[0029] If the working scenario is the third scenario, determining the second antenna as the target antenna;

[0030] If the working scenario is the fourth scenario, the second antenna is determined to be the target antenna.

[0031] Optionally, the controlling the target antenna to operate includes:

[0032] Acquire a current antenna used by the mobile terminal;

[0033] If the current antenna is different from the target antenna, control is performed to switch the current antenna used by the mobile terminal to the target antenna.

[0034] In a second aspect, an embodiment of the present application further provides an antenna control device, which is applied to a mobile terminal, wherein the mobile terminal includes at least two antennas, and the at least two antennas are arranged at different positions; the antenna control device includes:

[0035] An acquisition unit, used to acquire a working scenario of a user using the mobile terminal;

[0036] a determining unit, configured to determine a target antenna from the at least two antennas according to the working scenario and the setting position;

[0037] A control unit is used to control the operation of the target antenna.

[0038] In a third aspect, an embodiment of the present application further provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed on a computer, the computer executes the antenna control method as described in any one of the above items.

[0039] In a fourth aspect, an embodiment of the present application further provides a mobile terminal, including:

[0040] At least two antennas, wherein the at least two antennas are arranged at different positions;

[0041] A processor is electrically connected to the at least two antennas, and the processor is used to execute the antenna control method as described in any one of the above items.

[0042] Optionally, the mobile terminal further includes a body, the body having a top, a bottom and a side, the top and the bottom are opposite to each other, the side is arranged between the top and the bottom and the side is close to one end of the top;

[0043] The at least two antennas include a first antenna, a second antenna, and a third antenna, the first antenna is disposed at the side, the second antenna is disposed at the top, and the third antenna is disposed at the bottom.

[0044] Optionally, the mobile terminal further includes:

[0045] A radio frequency chip connected to the processor, the radio frequency chip is used to receive instructions from the processor to generate a control signal;

[0046] A switch component, wherein the input end of the switch component is connected to the RF chip, the first output end, the second output end and the third output end of the switch component are respectively connected to the first antenna, the second antenna and the third antenna, and the switch component is used to connect the input end with the first output end, the second output end or the third output end according to the control signal to control the operation of the first antenna, the second antenna or the third antenna.

[0047] Optionally, the first antenna, the second antenna and the third antenna have the same operating frequency band.

[0048] Optionally, the mobile terminal further comprises a body, wherein the body has a top and a bottom arranged opposite to each other;

[0049] The at least two antennas include a first antenna and a second antenna, the first antenna is disposed at the top, and the second antenna is disposed at the bottom.

[0050] Optionally, the mobile terminal further includes:

[0051] A radio frequency chip connected to the processor, the radio frequency chip is used to receive instructions from the processor to generate a control signal;

[0052] A switch component, wherein the input end of the switch component is connected to the RF chip, the first output end and the second output end of the switch component are respectively connected to the first antenna and the second antenna, and the switch component is used to connect the input end with the first output end or the second output end according to the control signal to control the operation of the first antenna or the second antenna.

[0053] The first antenna and the second antenna have the same operating frequency band.

[0054] In the antenna control method, control device, storage medium and mobile terminal of the embodiments of the present application, by configuring target antennas at corresponding positions when the user uses the mobile terminal in different working scenarios, the situation in which the antenna performance is affected by the occlusion of the antenna at a specific position when the user uses the mobile terminal can be reduced, that is, the target antenna with less occlusion is matched to the different working scenarios of the user, thereby obtaining better communication quality, improving antenna performance and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0056] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0057] Figure 1 A first flow chart of the antenna control method provided in an embodiment of the present application.

[0058] Figure 2 A second flow chart of the antenna control method provided in an embodiment of the present application.

[0059] Figure 3 A third flow chart of the antenna control method provided in an embodiment of the present application.

[0060] Figure 4 This is a structural block diagram of the antenna control device provided in an embodiment of the present application.

[0061] Figure 5 A schematic diagram of the structure of a mobile terminal provided in an embodiment of the present application.

[0062] Figure 6 Another structural schematic diagram of a mobile terminal provided in an embodiment of the present application.

[0063] Figure 7 A structural block diagram of a mobile terminal provided in an embodiment of the present application.

[0064] Figure 8 A schematic diagram of a circuit structure of an antenna, a switch component and a radio frequency chip in a mobile terminal provided in an embodiment of the present application.

[0065] Fig. 9 Another circuit structure schematic diagram of the antenna, switch component and radio frequency chip in the mobile terminal provided in an embodiment of the present application. DETAILED DESCRIPTION

[0066] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0067] In order to improve antenna performance and enable users to obtain a better experience in using a mobile terminal, an embodiment of the present application provides an antenna control method, a control device, a storage medium and a mobile terminal, which will be described below in conjunction with the accompanying drawings.

[0068] See also Figure 1 As shown, Figure 1 A schematic diagram of the first flow chart of the antenna control method provided in the embodiment of the present application. The embodiment of the present application provides a method for controlling an antenna. The antenna control method of the embodiment of the present application is applied to a mobile terminal. The mobile terminal refers to a computer device that can be used during movement. The mobile terminal can be a mobile phone, a notebook, a tablet computer, etc. The mobile terminal includes at least two antennas, and the at least two antennas are set in different positions. The antenna control method includes:

[0069] 101. Obtain the working scenario of the user using the mobile terminal.

[0070] Since the working principle of the antenna is to convert the guided waves on the transmission line into electromagnetic waves propagating in free space, if the antenna encounters obstruction in the process of radiating signals, the performance of the antenna will be degraded. As a result, the communication quality will be greatly reduced, affecting the user experience.

[0071] For example, the working scenarios of users using mobile terminals such as mobile phones include: the mobile phone is working next to the human head, the mobile phone is held by the user, the mobile phone is placed on the desktop and used, etc. In different working scenarios of users using mobile terminals, the antenna position in the mobile terminal is particularly critical.

[0072] In order to improve the performance of the antenna, the embodiment of the present application classifies the different working scenarios of users using mobile terminals, or classifies the habits of users using mobile terminals, so as to select the antenna according to the user's usage, which can reduce the probability of the antenna being blocked, thereby improving the performance of the antenna.

[0073] The method for obtaining the working scenario of the user using the mobile terminal can be: classifying the working scenarios of the user using the mobile terminal, and identifying the status of the components in the mobile terminal in each working scenario, thereby obtaining the working scenario of the user using the mobile terminal.

[0074] Exemplarily, the working scenario of the mobile terminal includes a first scenario, where the first scenario is a usage scenario in which a user holds the mobile terminal and places it next to an ear, such as when the user makes a voice call.

[0075] Exemplarily, the working scenario of the mobile terminal also has a second scenario, and the second scenario is a usage scenario in which a user holds the mobile terminal, such as the user holds the mobile terminal to browse web pages, watch videos, etc.

[0076] Exemplarily, the working scenario of the mobile terminal also has a third scenario, and the third scenario is a usage scenario in which the user places the mobile phone on the desktop, such as the user places the mobile terminal on the desktop to browse web pages, watch videos, etc.

[0077] Exemplarily, the working scenario of the mobile terminal further includes a fourth scenario, which is a working scenario different from the first scenario, the second scenario, and the third scenario, such as a scenario of playing games with the mobile terminal held in both hands.

[0078] 102. Determine a target antenna from at least two antennas according to a working scenario and a setting position.

[0079] After obtaining the working scenarios of users using mobile terminals, antennas with suitable positions can be matched as target antennas for different working scenarios, such as matching antennas that are not blocked or have low blockage, so as to reduce the probability of the antenna being blocked, thereby obtaining better communication quality, improving antenna performance and user experience.

[0080] It should be noted that the position settings of at least two antennas in the mobile terminal are set according to the user's habit of using the mobile terminal. For example, when the user places the mobile terminal to the ear with the right hand to answer the phone, it can be known that the left side of the screen of the mobile terminal will not be blocked by the human hand and is less affected by the user's head, so a higher antenna efficiency can be achieved. For another example, when the user holds the mobile terminal in his hand, the top position of the screen of the mobile terminal will not be blocked by the human hand, and this position can also be used as the position of a commonly used antenna. For another example, when the user uses the mobile terminal in a non-handheld state, such as placing it on a desktop or in a pocket, the antenna space environment at the bottom of the screen of the mobile terminal is better, and a higher antenna efficiency can be achieved.

[0081] After the working scenario and antenna position are preset, at least one antenna can be selected from at least two antennas as a target antenna according to the working scenario of the user using the mobile terminal obtained in real time, so as to improve the communication quality of the mobile terminal.

[0082] Among them, the number of target antennas is at least one. For example, when the mobile terminal has three antennas in different positions, after obtaining the working scenario of the user using the mobile terminal, one or two antennas away from the position blocked by human hands among the three antennas can be selected as target antennas to work.

[0083] 103. Control the target antenna to work.

[0084] After the target antenna is determined, the target antenna can be controlled to work. For the mobile terminal, before the target antenna works, one antenna may be working or no antenna may be working. If other antennas are working before the target antenna works, the antennas can be switched; if no antenna is working before the target antenna works, the target antenna can be directly controlled to work.

[0085] In the antenna control method provided in the embodiment of the present application, by configuring the target antenna at the corresponding position when the user uses the mobile terminal in different working scenarios, the situation in which the antenna performance is affected by the occlusion of the antenna at a specific position when the user uses the mobile terminal can be reduced. That is, the target antenna with less occlusion is matched to the different working scenarios of the user, thereby obtaining better communication quality, improving antenna performance and user experience.

[0086] See also Figure 2 As shown, Figure 2 A second flow chart of the antenna control method provided in the embodiment of the present application. The embodiment of the present application also provides an antenna control method, which is applied to a mobile terminal. The mobile terminal refers to a computer device that can be used during movement. The mobile terminal can be a mobile phone, a notebook, a tablet computer, etc. The mobile terminal includes at least two antennas, and the at least two antennas are set in different positions. The antenna control method includes:

[0087] 201. Determine a working scenario of the mobile terminal according to a working state of a receiver of the mobile terminal, a shaking state of the mobile terminal, or an unlocked display state of the screen of the mobile terminal.

[0088] Exemplarily, the working scenario of the mobile terminal includes a first scenario, where the first scenario is a usage scenario in which a user holds the mobile terminal and places it next to an ear, such as when the user makes a voice call.

[0089] Exemplarily, the working scenario of the mobile terminal also has a second scenario, and the second scenario is a usage scenario in which a user holds the mobile terminal, such as the user holds the mobile terminal to browse web pages, watch videos, etc.

[0090] Exemplarily, the working scenario of the mobile terminal also has a third scenario, and the third scenario is a usage scenario in which the user places the mobile phone on the desktop, such as the user places the mobile terminal on the desktop to browse web pages, watch videos, etc.

[0091] Exemplarily, the working scenario of the mobile terminal further includes a fourth scenario, which is a working scenario different from the first scenario, the second scenario, and the third scenario, such as a scenario of playing games with the mobile terminal held in both hands.

[0092] To obtain the working scenario of the user using the mobile terminal, it can be achieved based on the working status of the mobile terminal's earpiece, such as whether the earpiece is working, the shaking status of the mobile terminal, such as whether the mobile terminal is shaking, and the screen unlock display status of the mobile terminal, such as whether the screen is unlocked and displayed.

[0093] The handset of a mobile terminal is used to play sound at the ear position of a person. The handset of a mobile terminal is usually used when making a call. Therefore, when the handset is working, it can be considered that the mobile terminal is working next to the user's ear and is usually held by the user and placed next to the ear. Therefore, the working scene of the mobile terminal can be determined by detecting and judging the working state of the handset of the mobile terminal.

[0094] The shaking state of a mobile terminal is also one of the ways to determine its working scene. When a user is using a mobile terminal, such as holding the mobile terminal in his hand, the mobile terminal will shake slightly at this time, even if the user deliberately keeps it still. This is determined by biological characteristics. For example, this slight shaking of the mobile terminal can be detected by a gravity sensor in the mobile terminal. The working principle of the gravity sensor is based on the piezoelectric effect and Newton's second law. When the gravity sensor is subjected to acceleration, the sensitive mass block is displaced due to inertia. This displacement will cause a change in capacitance or generate an electric charge. These electrical signals are then processed and amplified by the circuit and eventually converted into voltage, frequency or digital signals that can be interpreted by the microprocessor.

[0095] The screen unlock display status of the mobile terminal can also be used as a way to determine the working scene of the mobile terminal. The screen unlocking of the mobile terminal is usually a conscious behavior of the user. If the screen of the mobile terminal is unlocked and there is content displayed on the screen, it means that the user is using the mobile terminal. If the screen of the mobile terminal is not unlocked but the screen is on, it may be an accidental touch operation by the user.

[0096] It should be noted that there are many situations in which users use mobile terminals. The antenna obstruction in the mobile terminal is different when held in hand and placed on a desktop. Therefore, a comprehensive judgment can be made based on two conditions: whether the mobile terminal is shaking and whether the screen of the mobile terminal is unlocked and displayed. This can improve the accuracy of judging the working scenario of the mobile terminal.

[0097] 202. When the receiver of the mobile terminal is working, determine that the working scene of the mobile terminal is a first scene.

[0098] When the receiver of the mobile terminal is working, it can be determined that the user is holding the mobile terminal and putting it to the ear, such as a working scenario in which the user is making a voice call. At this time, the working scenario of the mobile terminal can be determined as the first scenario.

[0099] 203. When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is shaken, it is determined that the working scene of the mobile terminal is the second scene.

[0100] For the usage scenario in which the user holds the mobile terminal, that is, the second scenario, it can be determined by two conditions. The first condition is: when the screen of the mobile terminal is unlocked and displayed, it indicates that the mobile terminal is in use at this time. At this time, it is impossible to determine whether the user is using the mobile terminal in the second scenario of hand-held use or the third scenario of placing the mobile terminal on the desktop. Therefore, the second condition can be: if the mobile terminal shakes, that is, the value change of the gravity sensor in the mobile terminal is detected, it can be determined that the user is holding the mobile terminal. Combining the two conditions, it can be determined that the working scenario of the mobile terminal is the second scenario.

[0101] 204. When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is not shaking, determining that the working scene of the mobile terminal is the third scene.

[0102] For the third scenario in which the user places the mobile terminal on the desktop for use, it can also be determined by two conditions. The first condition is: when the screen of the mobile terminal is unlocked and displayed, it indicates that the mobile terminal is in use at this time. At this time, it is impossible to determine whether the user is using the second scenario of handheld use of the mobile terminal or the third scenario of placing the mobile terminal on the desktop for use. Therefore, the second condition can be: if the mobile terminal does not shake, that is, it is detected that the value of the gravity sensor in the mobile terminal has not changed, or the value change is within the threshold range, it can be determined that the user places the mobile terminal on the desktop for use. Combining the two conditions, it can be determined that the working scenario of the mobile terminal is the third scenario.

[0103] 205. When the receiver of the mobile terminal is not working, if the screen of the mobile terminal is not unlocked and has a display and / or if the mobile terminal is shaken, determine that the working scene of the mobile terminal is the fourth scene.

[0104] When the receiver of the mobile terminal does not work, it can be determined that the working scene of the mobile terminal is not the first scene. On this basis, when the mobile terminal is shaken but the screen is not displayed, the user may just hold the mobile terminal in his hand or put it in his pocket without using the mobile terminal; when the mobile terminal is shaken and the screen is on but not unlocked, it may be that the user mistakenly triggers the screen when putting the mobile terminal in his pocket, and the user does not use the mobile terminal at this time, which means that the working scene of the mobile terminal is determined to be neither the second scene nor the third scene. Therefore, when the receiver of the mobile terminal is not working, if the screen of the mobile terminal is not unlocked and is displayed and / or if the mobile terminal is shaken, the working scene of the mobile terminal is determined to be the fourth scene.

[0105] 206. If the working scenario is the first scenario, determine the first antenna as the target antenna.

[0106] 207. If the working scenario is the second scenario, determine the second antenna as the target antenna.

[0107] 208. If the working scenario is the third scenario, determine the third antenna as the target antenna.

[0108] 209. If the working scenario is the fourth scenario, determine that the third antenna is the target antenna.

[0109] Regarding steps 206 to 209:

[0110] Exemplarily, the mobile terminal includes a body, the body has a top, a bottom and a side, the top and the bottom are opposite, and the side is arranged between the top and the bottom and close to one end of the top. Of course, the mobile terminal does not only include the above components, for example, the mobile terminal may also include a screen, the screen is arranged in the body, and the projection of the screen on the body overlaps with the body or the projection of the screen on the body is located inside the body. Among them, the side is located at one end of the display direction of the screen, for example, for the left and right directions of the luminous side of the screen, the side can be located at the left side of the screen.

[0111] The at least two antennas include a first antenna, a second antenna, and a third antenna, wherein the first antenna is arranged at the side, the second antenna is arranged at the top, and the third antenna is arranged at the bottom. The first antenna, the second antenna, and the third antenna have the same radiation frequency band, so they can be switched for use in different working scenarios.

[0112] If the working scenario is the first scenario, that is, the scenario in which the user holds the mobile terminal and puts it to the ear for use, the first antenna is determined as the target antenna. Because the first antenna is located on the side, that is, the upper left side of the mobile terminal, usually when the user holds the mobile terminal with the right hand and puts it to the ear to make a call, the first antenna will not be blocked by the human hand and is less affected by the human head, that is, it is less affected by the occlusion of the human hand and head. Using the first antenna as the target antenna can improve the communication quality of the mobile terminal, thereby improving the antenna performance and user experience.

[0113] If the working scenario is the second scenario, that is, the usage scenario where the user holds the mobile terminal, the second antenna is determined as the target antenna. Because the second antenna is located at the top, when the user holds the mobile terminal, the hand blocks the sides and bottom to a large extent, but does not block the second antenna at the top. The second antenna can achieve higher communication performance than other antennas. Therefore, in order to improve the communication quality of the mobile terminal, the second antenna is determined as the target antenna.

[0114] If the working scenario is the third scenario, that is, the user places the mobile phone on the desktop, the third antenna is determined as the target antenna. The third antenna is located at the bottom, where the antenna space environment is better and higher antenna efficiency can be achieved. When the user uses the mobile terminal in a non-handheld state, such as placing it on the desktop or in a pocket, the third antenna can achieve higher communication performance than other locations.

[0115] If the working scenario is the fourth scenario, at this time, since the third antenna is located at the bottom, the antenna space position is good and a higher antenna efficiency can be achieved. Therefore, the third antenna is used as the target antenna in the fourth scenario.

[0116] 210. Obtain the current antenna used by the mobile terminal.

[0117] 211. If the current antenna is different from the target antenna, control the current antenna used by the mobile terminal to be switched to the target antenna.

[0118] Regarding step 210 and step 211:

[0119] After determining the target antenna, the target antenna can be controlled to work. For the mobile terminal, before the target antenna works, one antenna may be working or no antenna may be working. If other antennas are working before the target antenna works, the antenna can be switched, that is, first obtain the current antenna used by the mobile terminal. If the current antenna and the target antenna are different, control the current antenna used by the mobile terminal to switch to the target antenna, that is, control the current antenna to stop working and control the target antenna to work at the same time; if no antenna is working before the target antenna works, the target antenna can be directly controlled to work.

[0120] It should be noted that the switching process can be achieved through a switching device.

[0121] In the antenna control method provided in the embodiment of the present application, by configuring the target antenna at the corresponding position when the user uses the mobile terminal in different working scenarios, the situation in which the antenna performance is affected by the occlusion of the antenna at a specific position when the user uses the mobile terminal can be reduced. That is, the target antenna with less occlusion is matched to the different working scenarios of the user, thereby obtaining better communication quality, improving antenna performance and user experience.

[0122] See also Figure 3 As shown, Figure 3 The third flow chart of the antenna control method provided in the embodiment of the present application. The embodiment of the present application also provides an antenna control method, and the antenna control method of the embodiment of the present application is applied to a mobile terminal. The mobile terminal refers to a computer device that can be used during movement. The mobile terminal can be a mobile phone, a notebook, a tablet computer, etc. The mobile terminal includes at least two antennas, and the at least two antennas are set in different positions. The antenna control method includes:

[0123] 301. Determine a working scenario of the mobile terminal according to a working state of a receiver of the mobile terminal, a shaking state of the mobile terminal, or an unlocked display state of the screen of the mobile terminal.

[0124] Exemplarily, the working scenario of the mobile terminal includes a first scenario, where the first scenario is a usage scenario in which a user holds the mobile terminal and places it next to an ear, such as when the user makes a voice call.

[0125] Exemplarily, the working scenario of the mobile terminal also has a second scenario, and the second scenario is a usage scenario in which a user holds the mobile terminal, such as the user holds the mobile terminal to browse web pages, watch videos, etc.

[0126] Exemplarily, the working scenario of the mobile terminal also has a third scenario, and the third scenario is a usage scenario in which the user places the mobile phone on the desktop, such as the user places the mobile terminal on the desktop to browse web pages, watch videos, etc.

[0127] Exemplarily, the working scenario of the mobile terminal further includes a fourth scenario, which is a working scenario different from the first scenario, the second scenario, and the third scenario, such as a scenario of playing games with the mobile terminal held in both hands.

[0128] To obtain the working scenario of the user using the mobile terminal, it can be achieved based on the working status of the mobile terminal's earpiece, such as whether the earpiece is working, the shaking status of the mobile terminal, such as whether the mobile terminal is shaking, and the screen unlock display status of the mobile terminal, such as whether the screen is unlocked and displayed.

[0129] The handset of a mobile terminal is used to play sound at the ear position of a person. The handset of a mobile terminal is usually used when making a call. Therefore, when the handset is working, it can be considered that the mobile terminal is working next to the user's ear and is usually held by the user and placed next to the ear. Therefore, the working scene of the mobile terminal can be determined by detecting and judging the working state of the handset of the mobile terminal.

[0130] The shaking state of a mobile terminal is also one of the ways to determine its working scene. When a user is using a mobile terminal, such as holding the mobile terminal in his hand, the mobile terminal will shake slightly at this time, even if the user deliberately keeps it still. This is determined by biological characteristics. For example, this slight shaking of the mobile terminal can be detected by a gravity sensor in the mobile terminal. The working principle of the gravity sensor is based on the piezoelectric effect and Newton's second law. When the gravity sensor is subjected to acceleration, the sensitive mass block is displaced due to inertia. This displacement will cause a change in capacitance or generate an electric charge. These electrical signals are then processed and amplified by the circuit and eventually converted into voltage, frequency or digital signals that can be interpreted by the microprocessor.

[0131] The screen unlock display status of the mobile terminal can also be used as a way to determine the working scene of the mobile terminal. The screen unlocking of the mobile terminal is usually a conscious behavior of the user. If the screen of the mobile terminal is unlocked and there is content displayed on the screen, it means that the user is using the mobile terminal. If the screen of the mobile terminal is not unlocked but the screen is on, it may be an accidental touch operation by the user.

[0132] It should be noted that there are many situations in which users use mobile terminals. The antenna obstruction in the mobile terminal is different when held in hand and placed on a desktop. Therefore, a comprehensive judgment can be made based on two conditions: whether the mobile terminal is shaking and whether the screen of the mobile terminal is unlocked and displayed. This can improve the accuracy of judging the working scenario of the mobile terminal.

[0133] 302. When the receiver of the mobile terminal is working, determine that the working scene of the mobile terminal is a first scene.

[0134] When the receiver of the mobile terminal is working, it can be determined that the user is holding the mobile terminal and putting it to the ear, such as a working scenario in which the user is making a voice call. At this time, the working scenario of the mobile terminal can be determined as the first scenario.

[0135] 303. When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is shaken, it is determined that the working scene of the mobile terminal is the second scene.

[0136] For the usage scenario in which the user holds the mobile terminal, that is, the second scenario, it can be determined by two conditions. The first condition is: when the screen of the mobile terminal is unlocked and displayed, it indicates that the mobile terminal is in use at this time. At this time, it is impossible to determine whether the user is using the mobile terminal in the second scenario of hand-held use or the third scenario of placing the mobile terminal on the desktop. Therefore, the second condition can be: if the mobile terminal shakes, that is, the value change of the gravity sensor in the mobile terminal is detected, it can be determined that the user is holding the mobile terminal. Combining the two conditions, it can be determined that the working scenario of the mobile terminal is the second scenario.

[0137] 304. When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is not shaking, determining that the working scene of the mobile terminal is the third scene.

[0138] For the third scenario in which the user places the mobile terminal on the desktop for use, it can also be determined by two conditions. The first condition is: when the screen of the mobile terminal is unlocked and displayed, it indicates that the mobile terminal is in use at this time. At this time, it is impossible to determine whether the user is using the second scenario of handheld use of the mobile terminal or the third scenario of placing the mobile terminal on the desktop for use. Therefore, the second condition can be: if the mobile terminal does not shake, that is, it is detected that the value of the gravity sensor in the mobile terminal has not changed, or the value change is within the threshold range, it can be determined that the user places the mobile terminal on the desktop for use. Combining the two conditions, it can be determined that the working scenario of the mobile terminal is the third scenario.

[0139] 305. When the receiver of the mobile terminal is not working, if the screen of the mobile terminal is not unlocked and has a display and / or if the mobile terminal is shaken, determine that the working scene of the mobile terminal is the fourth scene.

[0140] When the receiver of the mobile terminal does not work, it can be determined that the working scene of the mobile terminal is not the first scene. On this basis, when the mobile terminal is shaken but the screen is not displayed, the user may just hold the mobile terminal in his hand or put it in his pocket without using the mobile terminal; when the mobile terminal is shaken and the screen is on but not unlocked, it may be that the user mistakenly triggers the screen when putting the mobile terminal in his pocket, and the user does not use the mobile terminal at this time, which means that the working scene of the mobile terminal is determined to be neither the second scene nor the third scene. Therefore, when the receiver of the mobile terminal is not working, if the screen of the mobile terminal is not unlocked and is displayed and / or if the mobile terminal is shaken, the working scene of the mobile terminal is determined to be the fourth scene.

[0141] 306. If the working scenario is the first scenario, determine the first antenna as the target antenna.

[0142] 307. If the working scenario is the second scenario, determine the first antenna as the target antenna.

[0143] 308. If the working scenario is the third scenario, determine the second antenna as the target antenna.

[0144] 309. If the working scenario is the fourth scenario, determine the second antenna as the target antenna.

[0145] Regarding steps 306 to 309:

[0146] Exemplarily, the mobile terminal includes a body, the body has a top and a bottom, the top and the bottom are opposite. At least two antennas include a first antenna and a second antenna, the first antenna is arranged at the top, and the second antenna is arranged at the bottom. The first antenna and the second antenna have the same radiation frequency band, so they can be switched for use in different working scenarios.

[0147] If the working scenario is the first scenario, that is, the scenario where the user holds the mobile terminal and puts it to the ear for use, the first antenna is determined as the target antenna. Because the first antenna is located at the top, when the user usually holds the mobile terminal in his hand and puts it to the ear to make a call, the top is less blocked than the bottom. Using the first antenna as the target antenna can improve the communication quality of the mobile terminal, thereby improving the antenna performance.

[0148] If the working scenario is the second scenario, that is, the user holding the mobile terminal, the first antenna is determined as the target antenna. Because the first antenna is located at the top, when the user holds the mobile terminal, the hand blocks the bottom to a large extent, but does not block the first antenna at the top. The first antenna can achieve higher communication performance than other antennas. Therefore, in order to improve the communication quality of the mobile terminal, the first antenna is determined as the target antenna.

[0149] If the working scenario is the third scenario, that is, the user places the mobile phone on the desktop, the second antenna is determined as the target antenna. The second antenna is located at the bottom, where the antenna space environment is better and higher antenna efficiency can be achieved. When the user uses the mobile terminal in a non-handheld state, such as placing it on the desktop or in a pocket, the second antenna can achieve higher communication performance than other locations.

[0150] If the working scenario is the fourth scenario, since the second antenna is located at the bottom, the antenna space position is good and a higher antenna efficiency can be achieved. Therefore, the second antenna is used as the target antenna in the fourth scenario.

[0151] 310. Obtain the current antenna used by the mobile terminal.

[0152] 311. If the current antenna is different from the target antenna, control the current antenna used by the mobile terminal to be switched to the target antenna.

[0153] Regarding step 310 and step 311:

[0154] After determining the target antenna, the target antenna can be controlled to work. For the mobile terminal, before the target antenna works, one antenna may be working or no antenna may be working. If other antennas are working before the target antenna works, the antenna can be switched, that is, first obtain the current antenna used by the mobile terminal. If the current antenna and the target antenna are different, control the current antenna used by the mobile terminal to switch to the target antenna, that is, control the current antenna to stop working and control the target antenna to work at the same time; if no antenna is working before the target antenna works, the target antenna can be directly controlled to work.

[0155] It should be noted that the switching process can be achieved through a switching device.

[0156] In the antenna control method provided in the embodiment of the present application, by configuring the target antenna at the corresponding position when the user uses the mobile terminal in different working scenarios, the situation in which the antenna performance is affected by the occlusion of the antenna at a specific position when the user uses the mobile terminal can be reduced. That is, the target antenna with less occlusion is matched to the different working scenarios of the user, thereby obtaining better communication quality, improving antenna performance and user experience.

[0157] In order to better implement the antenna control method of the embodiment of the present application, the embodiment of the present application also provides an antenna control device, see Figure 4 As shown, Figure 4 A block diagram of the structure of the antenna control device provided in the embodiment of the present application. The antenna control device is applied to a mobile terminal, which refers to a computer device that can be used during movement. The mobile terminal can be a mobile phone, a notebook, a tablet computer, etc. The mobile terminal includes at least two antennas, and the at least two antennas are set in different positions. The antenna control device 400 includes an acquisition unit 410, a determination unit 420 and a control unit 430.

[0158] Among them, the acquisition unit 410 is used to obtain the working scenario of the user using the mobile terminal; the determination unit 420 is used to determine the target antenna from at least two antennas according to the working scenario and the setting position; and the control unit 430 is used to control the operation of the target antenna.

[0159] All of the above technical solutions can be arbitrarily combined to form optional embodiments of the present application, which will not be described one by one here.

[0160] In the antenna control device 400 provided in the embodiment of the present application, by configuring the target antenna at the corresponding position when the user uses the mobile terminal in different working scenarios, the situation in which the antenna performance is affected by the blocking of the antenna at a specific position when the user uses the mobile terminal can be reduced. That is, the target antenna with less blocking is matched to the different working scenarios of the user, thereby obtaining better communication quality, improving antenna performance and user experience.

[0161] See also Figure 5 As shown, Figure 5 A schematic diagram of a mobile terminal provided in an embodiment of the present application. Accordingly, an embodiment of the present application also provides a mobile terminal 500, which refers to a computer device that can be used during movement, and the mobile terminal can be a mobile phone, a notebook, a tablet computer, etc.

[0162] Illustratively, the mobile terminal 500 includes a body 510 and at least two antennas 520 .

[0163] The body 510 is also the main structure of the mobile terminal 500. The body 510 has a top 511, a bottom 512 and a side 513. The top 511 and the bottom 512 are arranged opposite to each other, and the side 513 is arranged between the top 511 and the bottom 512 and close to one end of the top 511. Of course, the mobile terminal 500 does not only include the above components. For example, the mobile terminal 500 may also include a screen (not shown in the figure). The screen is arranged in the body 510, and the projection of the screen on the body 510 coincides with the body 510 or the projection of the screen on the body 510 is located inside the body 510. Among them, the side 513 is located on one side of the display direction of the screen. For example, for the left and right directions of the luminous side of the screen, the side 513 may be located on the left side of the screen.

[0164] In some embodiments, at least two antennas 520 include a first antenna 521, a second antenna 522, and a third antenna 523. The first antenna 521 is disposed on the side 513, the second antenna 522 is disposed on the top 511, and the third antenna 523 is disposed on the bottom 512. The first antenna 521, the second antenna 522, and the third antenna 523 have the same radiation frequency band, so they can be switched for use in different working scenarios. For specific working scenarios and antennas used in corresponding working scenarios, please refer to Figure 2 The above description will not be repeated here.

[0165] See also Figure 6 As shown, Figure 6 Another structural diagram of a mobile terminal provided in an embodiment of the present application. In some embodiments, at least two antennas 520 include a first antenna 521 and a second antenna 522. The first antenna 521 is disposed at the top 511, and the second antenna 522 is disposed at the bottom 512. The first antenna 521 and the second antenna 522 have the same radiation frequency band, so they can be switched for use in different working scenarios. For specific working scenarios and the antennas used in the corresponding working scenarios, please refer to Figure 3 The above description will not be repeated here.

[0166] See also Figure 7 , Figure 7A block diagram of a mobile terminal provided in an embodiment of the present application. The mobile terminal 500 may also include a processor 530 having one or more processing cores, a memory 540 having one or more computer-readable storage media, and a computer program stored in the memory 540 and executable on the processor 530. Those skilled in the art will appreciate that the structure of the mobile terminal 500 shown in the figure does not constitute a limitation on the mobile terminal, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0167] The processor 530 is the control center of the mobile terminal 500, and uses various interfaces and lines to connect various parts of the entire mobile terminal 500, such as the processor 530 is electrically connected to the first antenna 521, the second antenna 522 and the third antenna 523, or the processor 530 is electrically connected to the first antenna 521 and the second antenna 522. By running or loading software programs and / or modules stored in the memory 540, and calling data stored in the memory 540, various functions of the mobile terminal 500 are executed and data is processed, thereby monitoring the mobile terminal 500 as a whole.

[0168] In the embodiment of the present application, the processor 530 in the mobile terminal 500 loads instructions corresponding to the processes of one or more application programs into the memory 540 according to the following steps, and the processor 530 runs the application programs stored in the memory 540, thereby realizing various functions:

[0169] Obtain the working scenarios of users using mobile terminals;

[0170] Determine a target antenna from at least two antennas according to a working scenario and a setting location;

[0171] Control the target antenna to work.

[0172] The specific implementation of the above operations can be found in the previous embodiments, which will not be described in detail here.

[0173] Among them, controlling the operation of the target antenna can be achieved through a switching device.

[0174] Please combine Figure 7 Also see Figure 8 As shown, Figure 8 A circuit structure diagram of an antenna, a switch component, and a radio frequency chip in a mobile terminal provided in an embodiment of the present application. Exemplarily, the mobile terminal 500 also includes a radio frequency chip 550 and a switch component 560. The radio frequency chip 550 is a driver component of at least two antennas 520, and the radio frequency chip 550 is connected to the processor 530, and the radio frequency chip 550 is used to receive instructions from the processor 530 to generate control signals.

[0175] In some embodiments, the input end of the switch 560 is connected to the RF chip 550, and the first output end, the second output end, and the third output end of the switch 560 are respectively connected to the first antenna 521, the second antenna 522, and the third antenna 523. The switch 560 is used to connect the input end with the first output end, the second output end, or the third output end according to the control signal to control the operation of the first antenna 521, the second antenna 522, or the third antenna 523. Among them, the switch 560 can be understood as a single-pole triple-throw switch, and an SP3T switch can be used in applications.

[0176] It should be noted that an SP3T switch can be connected in series at the antenna feeder end, and the common end is connected to the RF feeder, that is, the RF chip 550, and the three sub-ports are connected to the first antenna 521, the second antenna 522 and the third antenna 523. When it is detected that the working scene of the mobile terminal 500 is the first scene, the baseband chip controls the SP3T switch, switches the RF feeder to connect to the first antenna 521, thereby controlling the first antenna 521 to work. When it is detected that the working scene of the mobile terminal 500 is the second scene, the baseband chip controls the SP3T switch, switches the RF feeder to connect to the second antenna 522, thereby controlling the second antenna 522 to work. When it is detected that the working scene of the mobile terminal 500 is the third scene, the baseband chip controls the SP3T switch, switches the RF feeder to connect to the third antenna 523, thereby controlling the third antenna 523 to work. When it is detected that the working scene of the mobile terminal 500 is the fourth scene, the baseband chip controls the SP3T switch, switches the RF feeder to connect to the third antenna 523, thereby controlling the third antenna 523 to work.

[0177] See also Fig. 9 As shown, Fig. 9 Another circuit structure diagram of the antenna, switch and RF chip in the mobile terminal provided in the embodiment of the present application. In some embodiments, the input end of the switch 560 is connected to the RF chip 550, and the first output end and the second output end of the switch 560 are respectively connected to the first antenna 521 and the second antenna 522. The switch 560 is used to connect the input end with the first output end or the second output end according to the control signal to control the operation of the first antenna 521 or the second antenna 522. Among them, the switch 560 can be understood as a single-pole double-throw switch, and an SP2T switch can be used in the application.

[0178] It should be noted that an SP2T switch can be connected in series at the antenna feeder end, and the common end is connected to the RF feeder, that is, the RF chip 550, and the two sub-ports are connected to the first antenna 521 and the second antenna 522. When it is detected that the working scenario of the mobile terminal 500 is the first scenario, the baseband chip controls the SP2T switch, switches the RF feeder to connect to the first antenna 521, and thus the first antenna 521 can be controlled to work. When it is detected that the working scenario of the mobile terminal 500 is the second scenario, the baseband chip controls the SP2T switch, switches the RF feeder to connect to the first antenna 521, and thus the first antenna 521 can be controlled to work. When it is detected that the working scenario of the mobile terminal 500 is the third scenario, the baseband chip controls the SP2T switch, switches the RF feeder to connect to the second antenna 522, and thus the second antenna 522 can be controlled to work. When it is detected that the working scenario of the mobile terminal 500 is the fourth scenario, the baseband chip controls the SP2T switch, switches the RF feeder to connect to the second antenna 522, and thus the second antenna 522 can be controlled to work.

[0179] A person of ordinary skill in the art will appreciate that all or part of the steps in the various methods of the above embodiments may be completed by instructions, or by controlling related hardware through instructions. The instructions may be stored in a computer-readable storage medium and loaded and executed by a processor.

[0180] To this end, an embodiment of the present application provides a computer-readable storage medium, in which multiple computer programs are stored. The computer programs can be loaded by a processor to execute the steps in the antenna control method provided in the embodiment of the present application.

[0181] The storage medium may include: a read-only memory (ROM), a random access memory (RAM), a magnetic disk, an optical disk, or other media that can store program codes.

[0182] Since the computer program stored in the storage medium can execute the steps in the antenna control method provided in the embodiments of the present application, the beneficial effects that can be achieved by any antenna control method provided in the embodiments of the present application can be achieved. Please refer to the previous embodiments for details and will not be repeated here.

[0183] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0184] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0185] The antenna control method, control device, storage medium and mobile terminal provided in the embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A method for controlling an antenna, applied to a mobile terminal, characterized in that: The mobile terminal comprises at least two antennas, and the at least two antennas are arranged at different positions; The antenna control method comprises: Acquire a working scenario of a user using the mobile terminal; Determining a target antenna from the at least two antennas according to the working scenario and the setting position; The target antenna is controlled to operate.

2. The control method according to claim 1, characterized in that: The obtaining of a working scenario of the user using the mobile terminal includes: The working scene of the mobile terminal is determined according to the working state of the receiver of the mobile terminal, the shaking state of the mobile terminal, or the screen unlocking display state of the mobile terminal.

3. The control method according to claim 2, characterized in that: The determining the working scene of the mobile terminal according to the working state of the receiver of the mobile terminal, the shaking state of the mobile terminal or the screen unlocking display state of the mobile terminal includes: When the handset of the mobile terminal is working, it is determined that the working scene of the mobile terminal is a first scene.

4. The control method according to claim 3, characterized in that: The determining the working scene of the mobile terminal according to the working state of the handset of the mobile terminal, the shaking state of the mobile terminal or the screen unlocking display state of the mobile terminal also includes: When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is shaken, it is determined that the working scene of the mobile terminal is the second scene.

5. The control method according to claim 4, characterized in that: The determining the working scene of the mobile terminal according to the working state of the handset of the mobile terminal, the shaking state of the mobile terminal or the screen unlocking display state of the mobile terminal also includes: When the screen of the mobile terminal is unlocked and displayed, if the mobile terminal is not shaking, it is determined that the working scene of the mobile terminal is the third scene.

6. The control method according to claim 5, characterized in that: The determining the working scene of the mobile terminal according to the working state of the handset of the mobile terminal, the shaking state of the mobile terminal or the screen unlocking display state of the mobile terminal also includes: When the receiver of the mobile terminal is not working, if the screen of the mobile terminal is not unlocked and has a display and / or if the mobile terminal is shaken, it is determined that the working scene of the mobile terminal is the fourth scene.

7. The control method according to claim 6, characterized in that: The mobile terminal comprises a body, the body having a top, a bottom and a side, the top and the bottom are opposite, the side is arranged between the top and the bottom and close to one end of the top; the at least two antennas comprise a first antenna, a second antenna and a third antenna, the first antenna is arranged at the side, the second antenna is arranged at the top, and the third antenna is arranged at the bottom; The determining a target antenna from the at least two antennas according to the working scenario and the setting position includes: If the working scenario is the first scenario, determining the first antenna as the target antenna; If the working scenario is the second scenario, determining the second antenna as the target antenna; If the working scenario is the third scenario, determining the third antenna as the target antenna; If the working scenario is the fourth scenario, the third antenna is determined to be the target antenna.

8. The control method according to claim 6, characterized in that: The mobile terminal includes a body, the body having a top and a bottom, the top and the bottom are opposite to each other; the at least two antennas include a first antenna and a second antenna, the first antenna is arranged at the top, and the second antenna is arranged at the bottom; The determining a target antenna from the at least two antennas according to the working scenario and the setting position includes: If the working scenario is the first scenario, determining the first antenna as the target antenna; If the working scenario is the second scenario, determining the first antenna as the target antenna; If the working scenario is the third scenario, determining the second antenna as the target antenna; If the working scenario is the fourth scenario, the second antenna is determined to be the target antenna.

9. The control method according to any one of claims 1 to 8, characterized in that: The controlling the target antenna operation comprises: Acquire a current antenna used by the mobile terminal; If the current antenna is different from the target antenna, control is performed to switch the current antenna used by the mobile terminal to the target antenna.

10. An antenna control device, applied to a mobile terminal, characterized in that: The mobile terminal comprises at least two antennas, and the at least two antennas are arranged at different positions; The control device of the antenna comprises: An acquisition unit, used to acquire a working scenario of a user using the mobile terminal; a determining unit, configured to determine a target antenna from the at least two antennas according to the working scenario and the setting position; A control unit is used to control the operation of the target antenna.

11. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed on a computer, the computer is caused to execute the antenna control method according to any one of claims 1 to 9.

12. A mobile terminal, characterized in that: include: At least two antennas, wherein the at least two antennas are arranged at different positions; A processor is electrically connected to the at least two antennas, and the processor is used to execute the antenna control method according to any one of claims 1 to 9.

13. The mobile terminal according to claim 12, characterized in that: The mobile terminal further includes a body, the body having a top, a bottom and a side, the top and the bottom are opposite, the side is arranged between the top and the bottom and the side is close to one end of the top; The at least two antennas include a first antenna, a second antenna, and a third antenna, the first antenna is disposed at the side, the second antenna is disposed at the top, and the third antenna is disposed at the bottom.

14. The mobile terminal according to claim 13, characterized in that: The mobile terminal further includes: A radio frequency chip connected to the processor, the radio frequency chip is used to receive instructions from the processor to generate a control signal; A switch component, wherein the input end of the switch component is connected to the RF chip, the first output end, the second output end and the third output end of the switch component are respectively connected to the first antenna, the second antenna and the third antenna, and the switch component is used to connect the input end with the first output end, the second output end or the third output end according to the control signal to control the operation of the first antenna, the second antenna or the third antenna.

15. The mobile terminal according to claim 13, characterized in that: The first antenna, the second antenna and the third antenna have the same operating frequency band.

16. The mobile terminal according to claim 12, characterized in that: The mobile terminal further includes a body having a top and a bottom that are arranged opposite to each other; The at least two antennas include a first antenna and a second antenna, the first antenna is disposed at the top, and the second antenna is disposed at the bottom.

17. The mobile terminal according to claim 16, characterized in that: The mobile terminal further includes: A radio frequency chip connected to the processor, the radio frequency chip is used to receive instructions from the processor to generate a control signal; A switch component, wherein the input end of the switch component is connected to the RF chip, the first output end and the second output end of the switch component are respectively connected to the first antenna and the second antenna, and the switch component is used to connect the input end with the first output end or the second output end according to the control signal to control the operation of the first antenna or the second antenna.

18. The mobile terminal according to claim 16, characterized in that: The first antenna and the second antenna have the same operating frequency band.

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