CN106936516B - Display screen display state control method, storage medium and terminal - Google Patents
Display screen display state control method, storage medium and terminal Download PDFInfo
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- CN106936516B CN106936516B CN201710322955.2A CN201710322955A CN106936516B CN 106936516 B CN106936516 B CN 106936516B CN 201710322955 A CN201710322955 A CN 201710322955A CN 106936516 B CN106936516 B CN 106936516B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
Abstract
The embodiment of the invention provides a display screen display state control method, a storage medium and a terminal, which are used in the terminal. The method comprises the following steps: when a trigger signal is detected, acquiring type characteristic information of a current call, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information; acquiring a preset signal intensity threshold according to the type characteristic information; acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result; and controlling the display state of the display screen according to the comparison result.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a display state control method for a display screen, a storage medium, and a terminal.
Background
In the process of handset development, the handset receiving performance depends on the antenna performance and the interference situation. The performance of the antenna depends on the surrounding environment of the antenna and is limited by the hardware structure.
The interference situation is divided into two types, one type is self interference, and the interference source is a certain part of the mobile phone body; the other is external interference, and the interference source comes from the outside.
For internal interference, the strength of interference signals generated by the mobile phone body is weak, but the space distance from the interference source to the antenna is short. Therefore, when an interference source in the mobile phone body approaches the antenna, the signal received by the antenna is easily interfered. The display of the display screen can interfere with the signal received by the antenna, but if the display screen is directly closed, the normal use of the user can be influenced. Particularly, during a call, the interference generated by the display screen may be a call interruption or a call quality is too poor, but if the display screen is directly closed, the call experience of the user is affected.
Disclosure of Invention
The embodiment of the invention provides a display screen display state control method, a storage medium and a terminal, which have the advantages of flexibly controlling the display screen display state according to the intensity of a call signal and ensuring the call quality.
The embodiment of the invention provides a display screen display state control method, which is used in a terminal, wherein the terminal is provided with a display screen, and the method comprises the following steps:
when a trigger signal is detected, acquiring type characteristic information of a current call, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information;
acquiring a preset signal intensity threshold according to the type characteristic information;
acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result;
and controlling the display state of the display screen according to the comparison result. An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the above method;
the embodiment of the invention provides a mobile terminal, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the steps of the method when executing the computer program.
The embodiment of the invention provides a mobile terminal, which comprises a display screen, a processor, a radio frequency circuit and a control circuit, wherein the processor is electrically connected with the display screen, the radio frequency circuit and the control circuit, and the control circuit is used for controlling the display state of the display screen;
the radio frequency circuit is used for acquiring type characteristic information of a current call when a trigger signal is detected, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information;
the radio frequency circuit is further used for obtaining a first signal strength value of the current call;
the processor is configured to compare the first signal strength value with a preset signal strength threshold value to generate a comparison result, where the preset signal strength threshold value is set according to the type feature information;
the control circuit is used for controlling the display state of the display screen according to the comparison result.
As can be seen from the above, in the method for controlling display state of a display screen according to the present invention, when a trigger signal is detected, type feature information of a current call is obtained, where the type feature information includes at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information; acquiring a preset signal intensity threshold according to the type characteristic information; acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result; controlling the display state of the display screen according to the comparison result; therefore, the display state of the display screen can be controlled according to the strength of the call signal, and the call quality is ensured.
Drawings
Fig. 1 is a first flowchart of a display state control method of a display screen in a preferred embodiment of the present invention.
Fig. 2 is a second flowchart of a display screen display state control method in a preferred embodiment of the invention.
Fig. 3 is a third flowchart of a display state control method of a display screen in a preferred embodiment of the invention.
Fig. 4 is a first structural diagram of a display screen display state control device in a preferred embodiment of the invention.
Fig. 5 is a second structure diagram of the display screen display state control device in a preferred embodiment of the invention.
Fig. 6 is a third structural diagram of a display screen display state control device in a preferred embodiment of the invention.
Fig. 7 is a block diagram of a terminal in a preferred embodiment of the present invention.
Fig. 8 is another structural diagram of a terminal in a preferred embodiment of the present invention.
Detailed Description
Referring to the drawings, wherein like reference numbers refer to like elements, the principles of the present invention are illustrated as being implemented in a suitable computing environment. The following description is based on illustrated embodiments of the invention and should not be taken as limiting the invention with regard to other embodiments that are not detailed herein.
In the description that follows, embodiments of the invention are described with reference to steps and symbols of operations performed by one or more computers, unless otherwise indicated. It will thus be appreciated that those steps and operations, which are referred to herein several times as being computer-executed, include being manipulated by a computer processing unit in the form of electronic signals representing data in a structured form. This manipulation transforms the data or maintains it at locations in the computer's memory system, which may reconfigure or otherwise alter the computer's operation in a manner well known to those skilled in the art. The data maintains a data structure that is a physical location of the memory that has particular characteristics defined by the data format. However, while the principles of the invention have been described in language specific to above, it is not intended to be limited to the specific details shown, since one skilled in the art will recognize that various steps and operations described below may be implemented in hardware.
Referring to fig. 1, fig. 1 is a flowchart of a display screen display state control method in a preferred embodiment of the invention. The method is mainly applied to terminals such as mobile phones. The terminal has an antenna and a display screen. In the display process of the display screen, interference can be generated on signals received by the antenna. In the call process, if the signal is too poor and there is display screen interference, normal call may not be performed, so the display state of the display screen needs to be controlled according to the current first signal strength value.
In this embodiment, the display screen display state control method includes the steps of:
s101, when the current terminal is detected to be in a call state and the display screen is detected to be in a bright screen state, a trigger signal is generated.
In the step, the current terminal detects the call state of the current terminal in real time, acquires the current display state of the display screen when the call state is detected, and generates a trigger signal when the current display state is a bright screen state, wherein the trigger signal is used for triggering the current terminal to acquire the type characteristic information of the current call.
S102, when a trigger signal is detected, acquiring type characteristic information of the current call, wherein the type characteristic information comprises at least one of the following information: the call mode information, the call system information, the call frequency band information and the call channel information.
In this step, the more information the type characteristic information includes, the higher its accuracy. In a preferred embodiment, the type characteristic information includes call mode information, call system information, call frequency band information, and call channel information. Wherein the call mode information is used to identify which mode the terminal is currently in for a call, e.g., bluetooth mode, headset mode, earpiece mode or speaker mode. The call mode information is used to identify the mode of the current call, such as GSM mode, cdma mode, TDSCDMA mode, WCMDA mode, or VoLTE mode. The call frequency band information is used to identify the frequency band in which the current call is located, such as B8 frequency band and B3 frequency band. The talk channel information is used to identify the channel on which the current channel is located, such as the CH37 channel.
In addition, a mapping relation table of the type characteristic information and the signal strength threshold is stored in the current terminal in advance. For example, the signal strength threshold corresponding to the bluetooth mode, the GSM standard, the B8 frequency band, and the CH37 channel is xDB. The signal strength threshold corresponding to the bluetooth mode CDMA standard, the B8 frequency band, and the CH37 channel is yDB. This is not to be taken as an example.
And S103, acquiring a preset signal intensity threshold according to the type characteristic information.
In this step, after the type feature information of the call is obtained, the mapping relation table stored in advance is searched according to the type feature information to obtain the corresponding signal intensity threshold.
In some embodiments, this step S103 includes:
acquiring a first interference parameter according to the call mode information; for example, corresponding to bluetooth mode, the first interference parameter is X1; the first interference parameter for headphone mode is X2, for headphone mode is X3, for speaker mode is X4. Since the interference degree of the display screen is different in different call modes, the interference degrees of the display screen are different, so that the interference degrees of the display screen are different among the X1, the X2, the X3 and the X4
And acquiring a second interference parameter according to the call system information, the call frequency band information and the call channel information. The second interference parameter is calculated by the call system information, the call frequency band information and the call channel information.
And acquiring a preset signal intensity threshold according to the first interference parameter and the second interference parameter. In this step, the signal strength threshold is obtained by searching a mapping relation table according to the first interference parameter and the second interference parameter.
S104, obtaining a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result.
In this step, a first signal strength value of the current call is compared with the first signal strength value to obtain
And taking a comparison result.
And S105, controlling the display state of the display screen according to the comparison result.
In some embodiments, the signal strength threshold corresponding to each type of feature information is a single value. In this case, referring to fig. 2, the step S105 includes the following sub-steps:
s1051, when the first signal intensity value is smaller than the signal intensity threshold value, controlling the display screen to be turned off. In this step, the signal strength threshold is the worst value that can satisfy a call under the condition corresponding to the current type feature information. When the first signal strength value is smaller than the worst value, the communication requirement cannot be met, and the display screen needs to be turned off, so that the interference of the display screen on the antenna is reduced.
S1052, when the first signal strength value is larger than or equal to the signal strength threshold value, keeping the display screen bright. In this step, when the first signal strength value is greater than or equal to the signal strength threshold value, the signal at this time in the specification can still meet the requirement for the call under the condition of being interfered by the display screen, and therefore, the screen does not need to be turned off, and the screen can be kept on.
In other embodiments, the signal strength threshold corresponding to each type of feature information comprises a plurality of values, for example, the signal strength threshold comprises a first signal strength threshold and a second signal strength threshold, wherein the first signal strength threshold is less than the second signal strength threshold. Meanwhile, the display screen comprises a first area and a second area, wherein the first area is close to one side of the antenna of the terminal, and the second area is far away from the antenna. In this case, referring to fig. 3, the step S105 includes the following sub-steps:
and S1053, when the first signal intensity value is smaller than the first signal intensity threshold value, controlling the first area and the second area to screen off.
In this step, when the first signal strength value is smaller than the first signal strength threshold, it indicates that the call signal is very bad, and therefore, the whole display screen needs to be completely turned off to reduce the interference of the display screen on the call signal received by the antenna.
S1054, when the first signal intensity value is larger than or equal to the first signal intensity threshold value and smaller than the second signal intensity threshold value, controlling the first area to be off, and controlling the second area to be on.
In this step, since the first signal strength value is between the first signal strength threshold and the second signal strength threshold, which indicates that the current call signal is slightly poor, but not too poor, only the first area close to the antenna needs to be turned off, and the second area far from the antenna needs to be turned on. The communication signal received by the antenna by the display screen can be reduced, and the use of the display screen by a user can be met.
S1054, when the first signal intensity value is larger than or equal to the second signal intensity threshold value, controlling the first area and the second area to be on screen
In this step, since the first signal strength value is greater than or equal to the second signal strength threshold value, the current call signal is sufficient to meet the call requirement, and the first area and the second area can be simultaneously kept in a bright screen state without turning off the display screen.
As can be seen from the above, in the method for controlling display state of a display screen according to the present invention, when a trigger signal is detected, type feature information of a current call is obtained, where the type feature information includes at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information; acquiring a preset signal intensity threshold according to the type characteristic information; acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result; controlling the display state of the display screen according to the comparison result; therefore, the display state of the display screen can be controlled according to the strength of the call signal, and the call quality is ensured.
Referring to fig. 4, fig. 4 is a structural diagram of a display screen display state control device in a preferred embodiment of the present invention, and the display screen display state control device 200 includes: the device comprises a generating module 201, a first acquiring module 202, a second acquiring module 203, a comparing module 204 and a control module 205.
The generating module 201 is configured to generate a trigger signal when it is detected that the current terminal is in a call state and the display screen is in a bright screen state.
The first obtaining module 202 is configured to, when a trigger signal is detected, obtain type feature information of a current call, where the type feature information includes at least one of the following information: the call mode information, the call system information, the call frequency band information and the call channel information.
The second obtaining module 203 is configured to obtain a preset signal strength threshold according to the type feature information.
The comparing module 204 is configured to obtain a first signal strength value of the current call, and compare the first signal strength value with a signal strength threshold to generate a comparison result;
the control module 205 is configured to control a display state of the display screen according to the comparison result.
Referring to fig. 5, in some embodiments, the control module 205 includes: a first control unit 2051 and a second control unit 2052.
The first control unit 2051 is configured to control the display screen to turn off when the first signal strength value is smaller than the signal strength threshold.
The second control unit 2052 is configured to keep the display screen bright when the first signal strength value is greater than or equal to the signal strength threshold.
Referring to fig. 6, in other embodiments, the signal strength threshold includes a first signal strength threshold and a second signal strength threshold which are sequentially increased, and the display screen includes a first area on a side close to the antenna of the terminal and a second area on a side far from the antenna. The control module 205 includes a third control unit 2053, a fourth control unit 2054, and a fifth control unit 2055.
The third control unit 2053 is configured to control the first area and the second area to screen out when the first signal strength value is smaller than the first signal strength threshold.
The fourth control unit 2054 is configured to, when the first signal strength value is greater than or equal to the first signal strength threshold and is less than the second signal strength threshold, control the first area to turn off the screen, and control the second area to turn on the screen;
the fifth control unit 2055 is configured to control the first area and the second area to be on when the first signal strength value is greater than or equal to the second signal strength threshold.
As can be seen from the above, in the display screen display state control device provided by the present invention, when the trigger signal is detected, the type feature information of the current call is obtained, where the type feature information includes at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information; acquiring a preset signal intensity threshold according to the type characteristic information; acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result; controlling the display state of the display screen according to the comparison result; therefore, the display state of the display screen can be controlled according to the strength of the call signal, and the call quality is ensured.
The embodiment of the invention also provides a storage medium, which stores a plurality of instructions, wherein the instructions are loaded and executed by a processor: when a trigger signal is detected, acquiring type characteristic information of a current call, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information; acquiring a preset signal intensity threshold according to the type characteristic information; acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result; and controlling the display state of the display screen according to the comparison result.
Referring to fig. 7, an embodiment of the present invention further provides a terminal 300, where the terminal 300 may include a Radio Frequency (RF) circuit 301, a memory 302 including one or more computer-readable storage media, an input unit 303, a display unit 304, a sensor 305, an audio circuit 306, a Wireless Fidelity (WiFi) module 307, a processor 308 including one or more processing cores, and a power source 309. Those skilled in the art will appreciate that the terminal structure shown in fig. 7 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the RF circuit 301 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, for receiving downlink information from a base station and then processing the received downlink information by one or more processors 308; in addition, data relating to uplink is transmitted to the base station. In general, the RF circuit 301 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuitry 301 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.
The memory 302 may be used to store software programs and modules, and the processor 308 executes various functional applications and data processing by operating the software programs and modules stored in the memory 302. The memory 302 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal, etc. Further, the memory 302 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 302 may also include a memory controller to provide the processor 308 and the input unit 303 access to the memory 302.
The input unit 303 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, the input unit 303 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 308, and can receive and execute commands sent by the processor 308. In addition, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 303 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 304 may be used to display information input by or provided to the user and various graphical user interfaces of the terminal, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 304 may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 308 to determine the type of touch event, and the processor 308 then provides a corresponding visual output on the display panel according to the type of touch event. Although in FIG. 7 the touch-sensitive surface and the display panel are two separate components to implement input and output functions, in some embodiments the touch-sensitive surface may be integrated with the display panel to implement input and output functions.
The terminal may also include at least one sensor 305, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or the backlight when the terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured in the terminal, detailed description is omitted here.
Audio circuitry 306, a speaker, and a microphone may provide an audio interface between the user and the terminal. The audio circuit 306 may transmit the electrical signal converted from the received audio data to a speaker, and convert the electrical signal into a sound signal for output; on the other hand, the microphone converts the collected sound signal into an electric signal, which is received by the audio circuit 306 and converted into audio data, which is then processed by the audio data output processor 308, and then transmitted to, for example, another terminal via the RF circuit 301, or the audio data is output to the memory 302 for further processing. The audio circuitry 306 may also include an earbud jack to provide peripheral headset communication with the terminal.
WiFi belongs to short distance wireless transmission technology, and the terminal can help the user to send and receive e-mail, browse web page and access streaming media etc. through WiFi module 307, which provides wireless broadband internet access for the user. Although fig. 8 shows the WiFi module 307, it is understood that it does not belong to the essential constitution of the terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 308 is a control center of the terminal, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the terminal and processes data by operating or executing software programs and/or modules stored in the memory 302 and calling data stored in the memory 302, thereby performing overall monitoring of the mobile phone. Optionally, processor 308 may include one or more processing cores; preferably, the processor 308 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 308.
The terminal also includes a power supply 309 (e.g., a battery) for powering the various components, which may preferably be logically coupled to the processor 308 via a power management system to manage charging, discharging, and power consumption management functions via the power management system. The power supply 309 may also include one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and any like components.
Although not shown, the mobile terminal may further include a camera, a bluetooth module, and the like, which will not be described herein. Specifically, in this embodiment, the processor 308 in the terminal loads the executable file corresponding to the process of one or more application programs into the memory 302 according to the following instructions, and the processor 308 runs the application programs stored in the memory 302, so as to implement the following functions:
when the current terminal is detected to be in a call state and the display screen is detected to be in a bright screen state, generating a trigger signal;
when a trigger signal is detected, acquiring type characteristic information of a current call, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information;
acquiring a preset signal intensity threshold according to the type characteristic information;
acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result;
and controlling the display state of the display screen according to the comparison result.
The terminal provided by the embodiment of the invention acquires the type characteristic information of the current call when detecting the trigger signal, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information; acquiring a preset signal intensity threshold according to the type characteristic information; acquiring a first signal strength value of the current call, and comparing the first signal strength value with a signal strength threshold value to generate a comparison result; controlling the display state of the display screen according to the comparison result; therefore, the display state of the display screen can be controlled according to the strength of the call signal, and the call quality is ensured.
As shown in fig. 8, an embodiment of the present invention further provides a mobile terminal 400, which includes a processor 401, a control circuit 402, a display 403, and a radio frequency circuit 404. The processor 401 is electrically connected with the display screen 403, the radio frequency circuit 404 and the control circuit 402, and the control circuit 402 is used for controlling the display state of the display screen 403;
the radio frequency circuit 401 is configured to, when a trigger signal is detected, acquire type feature information of a current call, where the type feature information includes at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information;
the radio frequency circuit 404 is further configured to obtain a first signal strength value of the current call;
the processor 401 is configured to compare the first signal strength value with a preset signal strength threshold to generate a comparison result, where the preset signal strength threshold is set according to the type feature information;
the control circuit 402 is configured to control a display state of the display screen according to the comparison result.
Various operations of embodiments are provided herein. In one embodiment, the one or more operations may constitute computer readable instructions stored on one or more computer readable media, which when executed by a terminal, will cause a computing device to perform the operations. The order in which some or all of the operations are described should not be construed as to imply that these operations are necessarily order dependent. Those skilled in the art will appreciate alternative orderings having the benefit of this description. Moreover, it should be understood that not all operations are necessarily present in each embodiment provided herein.
Also, as used herein, the word "preferred" is intended to serve as an example, instance, or illustration. Any aspect or design described herein as "preferred" is not necessarily to be construed as advantageous over other aspects or designs. Rather, use of the word "preferred" is intended to present concepts in a concrete fashion. The term "or" as used in this application is intended to mean an inclusive "or" rather than an exclusive "or". That is, unless specified otherwise or clear from context, "X employs A or B" is intended to include either of the permutations as a matter of course. That is, if X employs A; b is used as X; or X employs both A and B, then "X employs A or B" is satisfied in any of the foregoing examples.
Also, although the disclosure has been shown and described with respect to one or more implementations, equivalent alterations and modifications will occur to others skilled in the art based upon a reading and understanding of this specification and the annexed drawings. The present disclosure includes all such modifications and alterations, and is limited only by the scope of the appended claims. In particular regard to the various functions performed by the above described components (e.g., elements, resources, etc.), the terms used to describe such components are intended to correspond, unless otherwise indicated, to any component which performs the specified function of the described component (e.g., that is functionally equivalent), even though not structurally equivalent to the disclosed structure which performs the function in the herein illustrated exemplary implementations of the disclosure. In addition, while a particular feature of the disclosure may have been disclosed with respect to only one of several implementations, such feature may be combined with one or more other features of the other implementations as may be desired and advantageous for a given or particular application. Furthermore, to the extent that the terms "includes," has, "" contains, "or variants thereof are used in either the detailed description or the claims, such terms are intended to be inclusive in a manner similar to the term" comprising.
Each functional unit in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium. The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Each apparatus or system described above may perform the method in the corresponding method embodiment.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (6)
1. A display screen display state control method of a mobile terminal is characterized in that the display screen comprises a first area close to one side of an antenna of the terminal and a second area far away from one side of the antenna, and the method comprises the following steps:
when a trigger signal is detected, acquiring type characteristic information of a current call, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information;
acquiring a corresponding signal intensity threshold according to the type characteristic information and a mapping relation between preset type characteristic information and the signal intensity threshold;
obtaining a first signal strength value of a current call, and comparing the first signal strength value with the signal strength threshold value to generate a comparison result, wherein the signal strength threshold value comprises a first signal strength threshold value and a second signal strength threshold value which is greater than the first signal strength threshold value, and the first signal strength threshold value is a worst value which can meet the call under a condition corresponding to current type feature information;
when the first signal strength value is smaller than a first signal strength threshold value, controlling the first area and the second area to be turned off so as to reduce the interference of the first area and the second area to the antenna; alternatively, the first and second electrodes may be,
when the first signal strength value is greater than or equal to a first signal strength threshold value and smaller than a second signal strength threshold value, controlling a first area to be turned off, and controlling a second area to be turned on so as to reduce the interference of the first area to the antenna; alternatively, the first and second electrodes may be,
and when the first signal intensity value is greater than or equal to a second signal intensity threshold value, controlling the first area and the second area to be on screen.
2. The method for controlling the display state of the display screen according to claim 1, wherein the step of obtaining the type feature information of the current call when the trigger signal is detected further comprises:
and when the current terminal is detected to be in a call state and the display screen is detected to be in a bright screen state, generating the trigger signal.
3. The display screen display state control method according to claim 1, wherein the type feature information includes: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information;
the step of obtaining a preset signal strength threshold value according to the type feature information comprises:
acquiring a first interference parameter according to the call mode information;
acquiring a third interference signal value and second interference parameters according to the call system information and the call frequency band information;
and acquiring a preset signal intensity threshold according to the first interference parameter and the second interference parameter.
4. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 3.
5. A mobile terminal comprising a memory, a processor and a computer program stored on the memory and being executable on the processor, characterized in that the processor implements the method steps of any of claims 1-3 when executing the computer program.
6. A mobile terminal comprises a display screen, a processor, a radio frequency circuit and a control circuit, and is characterized in that the processor is electrically connected with the display screen, the radio frequency circuit and the control circuit, the control circuit is used for controlling the display state of the display screen, and the display screen comprises a first area close to one side of an antenna of the terminal and a second area far away from one side of the antenna;
the radio frequency circuit is used for acquiring type characteristic information of a current call when a trigger signal is detected, wherein the type characteristic information comprises at least one of the following information: the method comprises the following steps of (1) calling mode information, calling system information, calling frequency band information and calling channel information;
the radio frequency circuit is further used for obtaining a first signal strength value of the current call;
the processor is configured to compare the first signal strength value with a preset signal strength threshold to generate a comparison result, where the preset signal strength threshold is set according to the type feature information and a mapping relationship between preset type feature information and a signal strength threshold, where the preset signal strength threshold includes a first signal strength threshold and a second signal strength threshold that is greater than the first signal strength threshold, and the first signal strength threshold is a worst value that can satisfy a call under a condition corresponding to current type feature information;
the control circuit is used for controlling the first area and the second area to be shielded off when the first signal strength value is smaller than a first signal strength threshold value so as to reduce the interference of the first area and the second area to the antenna; or when the first signal strength value is greater than or equal to a first signal strength threshold value and smaller than a second signal strength threshold value, controlling the first area to be turned off, and controlling the second area to be turned on, so as to reduce the interference of the first area on the antenna; or when the first signal intensity value is greater than or equal to a second signal intensity threshold value, controlling the first area and the second area to be on screen.
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| CN109819103A (en) * | 2018-12-26 | 2019-05-28 | 努比亚技术有限公司 | Prevent backlight interference antenna method and mobile terminal, computer readable storage medium |
| CN110225190B (en) * | 2019-05-23 | 2020-09-04 | 西安易朴通讯技术有限公司 | Display area determination method, device and storage medium |
| CN111107224A (en) * | 2019-12-26 | 2020-05-05 | 珠海市魅族科技有限公司 | Mobile terminal false touch prevention method and device, electronic equipment and storage medium |
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