CN108897451B - Main and auxiliary display screen identification method, mobile terminal and computer readable storage medium - Google Patents

Main and auxiliary display screen identification method, mobile terminal and computer readable storage medium Download PDF

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Publication number
CN108897451B
CN108897451B CN201810704333.0A CN201810704333A CN108897451B CN 108897451 B CN108897451 B CN 108897451B CN 201810704333 A CN201810704333 A CN 201810704333A CN 108897451 B CN108897451 B CN 108897451B
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Prior art keywords
display screen
pressing
determining
mobile terminal
area
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CN108897451A (en
Inventor
魏宇虹
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Nanchang Nubia Technology Co Ltd
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Nanchang Nubia Technology Co ltd
Nubia Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04102Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper

Abstract

The invention discloses a main display screen and auxiliary display screen identification method, a mobile terminal and a computer readable storage medium, wherein the method comprises the following steps: when the holding action of the mobile terminal is detected, determining the number of first pressing points of the holding action on the right side flexible screen frame and the number of second pressing points of the holding action on the left side frame of the mobile terminal; determining a first pressing area of the holding action on the right side flexible screen frame and a second pressing area of the holding action on the left side frame of the mobile terminal; and determining whether the front display screen is a main display screen or a secondary display screen according to the first pressing point number, the second pressing point number, the first pressing area and the second pressing area. The invention can realize the self-adaptive identification of the main display screen and the auxiliary display screen without turning over the mobile terminal by a user.

Description

Main and auxiliary display screen identification method, mobile terminal and computer readable storage medium
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a main display screen and auxiliary display screen identification method, a mobile terminal and a computer readable storage medium.
Background
With the rapid development of mobile terminals, the configuration and the popularity of mobile terminals are higher and higher, and with the higher and higher popularity of mobile terminals, the requirements of users on mobile terminals are higher and higher, so that dual-screen mobile terminals have come into play.
Possess the mobile terminal of double-screen, generally include a main display screen and a pair display screen, show user's application and receipt information etc. commonly used in the main display screen, vice display screen only uses under some scenes, at present, generally set up preceding display screen into the main display screen, and set up back display screen into vice display screen, when mobile terminal's back display screen up, need the manual mobile terminal that overturns of user, make preceding display screen up, just can use, main vice display screen of discernment of unable self-adaptation.
Therefore, how to realize the self-adaptive identification of the main screen and the auxiliary screen of the mobile terminal is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to provide a main display screen and auxiliary display screen identification method, a mobile terminal and a computer readable storage medium, which are used for realizing the self-adaptive identification of a main display screen and an auxiliary display screen of the mobile terminal.
In order to achieve the above object, the present invention provides a method for identifying a main display screen and an auxiliary display screen, wherein the method for identifying the main display screen and the auxiliary display screen comprises the following steps:
when the holding action of the mobile terminal is detected, determining the number of first pressing points of the holding action on the right side flexible screen frame and the number of second pressing points of the holding action on the left side frame of the mobile terminal;
determining a first pressing area of the holding action on the right side flexible screen frame and a second pressing area of the holding action on the left side frame of the mobile terminal;
and determining whether the front display screen is a main display screen or a secondary display screen according to the first pressing point number, the second pressing point number, the first pressing area and the second pressing area.
Optionally, the step of determining the number of first pressing points of the holding action on the right flexible screen frame and the number of second pressing points of the holding action on the left flexible screen frame of the mobile terminal includes:
determining a pressing point of the holding action on a left side frame of the mobile terminal, and determining a pressing point of the holding action on the right side flexible screen frame;
reading the pressure value and the pressing duration of each pressing point of the left side frame and the right side flexible screen frame;
and determining the number of first pressing points of the right side flexible screen frame and the number of second pressing points of the left side frame according to the pressure value and the pressing duration of each pressing point.
Optionally, the step of determining a first number of pressing points of the right flexible screen frame and a second number of pressing points of the left flexible screen frame according to the pressure value and the pressing duration of each pressing point includes:
determining the pressing point with the pressure value exceeding a preset pressure value and the pressing duration exceeding a preset duration as an effective pressing point;
determining the number of the effective pressing points of the right flexible screen frame as the number of first pressing points of the right flexible screen frame;
and determining the number of the effective pressing points of the left side frame as the number of second pressing points of the left side frame.
Optionally, the step of determining whether the front display screen is a main display screen or a secondary display screen according to the first pressing point number, the second pressing point number, the first pressing area and the second pressing area comprises:
determining whether the holding action is a left-hand holding action or a right-hand holding action according to the first pressing point number and the second pressing point number;
if the holding action is a left-hand holding action, determining that the front display screen is a main display screen and the rear display screen is an auxiliary display screen when the number of the first pressing points exceeds a first preset threshold and the area of the second pressing area exceeds a first preset area, and determining that the front display screen is the auxiliary display screen and the rear display screen is the main display screen when the area of the first pressing area exceeds a second preset area and the number of the second pressing points exceeds a second preset threshold;
if the holding motion is used as a right-hand holding motion, the number of first pressing points exceeds a first preset threshold, and when the area of the second pressing area exceeds a first preset area, the front display screen is determined to be an auxiliary display screen, the rear display screen is a main display screen, the area of the first pressing area exceeds a second preset area, and when the number of second pressing points exceeds a second preset threshold, the front display screen is determined to be a main display screen, and the rear display screen is an auxiliary display screen.
Optionally, the step of determining whether the holding motion is a left-hand holding motion or a right-hand holding motion according to the first pressing point number and the second pressing point number includes:
determining whether the first number of pressed points is greater than the second number of pressed points;
if the number of the first pressing points is larger than the number of the second pressing points, determining that the holding action is a left-hand holding action;
and if the number of the first pressing points is less than the number of the second pressing points, determining that the holding action is a right-hand holding action.
Optionally, the method for identifying the primary and secondary display screens further includes:
after determining the main display screen and the auxiliary display screen, determining whether the current remaining power of the mobile terminal is lower than a preset power;
and if the current residual electric quantity of the mobile terminal is lower than the preset electric quantity, the auxiliary display screen is dormant, and the screen brightness of the main display screen is adjusted to be the preset brightness.
Optionally, the method for identifying the primary and secondary display screens further includes:
when the mobile terminal is monitored to be in a video playing mode, determining a video file to be played, and monitoring whether the front display screen, the rear display screen and the right flexible screen frame are in the same horizontal plane;
if the front display screen, the rear display screen and the right flexible screen frame are monitored to be in the same horizontal plane, the front display screen, the rear display screen and the right flexible screen frame are combined into one display screen, and the video file to be played is played in the display screen.
Optionally, after the step of monitoring whether the front display screen, the rear display screen, and the right flexible screen frame are located on the same horizontal plane, the method further includes:
and if the front display screen, the rear display screen and the right flexible screen frame are not in the same horizontal plane, playing the video file to be played in the main display screen.
In addition, to achieve the above object, the present invention also provides a mobile terminal, including: the main and auxiliary display screen identification program is stored on the memory and can run on the processor, and when being executed by the processor, the main and auxiliary display screen identification program realizes the steps of the main and auxiliary display screen identification method.
The present invention also provides a computer-readable storage medium having a primary and secondary display screen identification program stored thereon, which when executed by a processor implements the steps of the primary and secondary display screen identification method as described above.
The invention provides a main display screen and auxiliary display screen identification method, a mobile terminal and a computer readable storage medium, for a mobile terminal comprising a front display screen, a rear display screen and a right side flexible screen frame, when a holding action of the mobile terminal is detected, determining the number of first pressing points of the holding action on the right side flexible screen frame and the number of second pressing points of the holding action on the left side frame of the mobile terminal, determining a first pressing area of the holding action on the right side flexible screen frame and a second pressing area of the holding action on the left side frame of the mobile terminal, then determining whether the front display screen is a main display screen or an auxiliary display screen according to the number of the first pressing points, the number of the second pressing points, the first pressing area and the second pressing area, and effectively determining the main display screen and the auxiliary display screen through the number of the pressing points and the pressing areas of the holding action on the right side flexible screen frame and the left side frame, the self-adaptive identification of the main display screen and the auxiliary display screen is realized, and a user does not need to turn over the mobile terminal.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention;
fig. 2 is a diagram of a communication network system architecture according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a first embodiment of a method for identifying a primary display screen and a secondary display screen according to the present invention;
FIG. 4 is a diagram illustrating front and rear display screens of a mobile terminal according to a first embodiment of the present invention;
FIG. 5 is a detailed flowchart of step S101 in the first embodiment of the present invention;
FIG. 6 is a diagram illustrating a main display and an auxiliary display for recognizing holding actions according to a first embodiment of the present invention;
fig. 7 is a flowchart illustrating a method for identifying a primary display screen and a secondary display screen according to a second embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a 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 fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device 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 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program 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 cellular phone, and the like. Further, the memory 109 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.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
As shown in fig. 1, the memory 109, which is a computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a primary and secondary display screen identification program, and the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109 and perform the following steps:
when the holding action of the mobile terminal is detected, determining the number of first pressing points of the holding action on the right side flexible screen frame and the number of second pressing points of the holding action on the left side frame of the mobile terminal;
determining a first pressing area of the holding action on the right side flexible screen frame and a second pressing area of the holding action on the left side frame of the mobile terminal;
and determining whether the front display screen is a main display screen or a secondary display screen according to the first pressing point number, the second pressing point number, the first pressing area and the second pressing area.
Further, the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109, and further perform the following steps:
determining a pressing point of the holding action on a left side frame of the mobile terminal, and determining a pressing point of the holding action on the right side flexible screen frame;
reading the pressure value and the pressing duration of each pressing point of the left side frame and the right side flexible screen frame;
and determining the number of first pressing points of the right side flexible screen frame and the number of second pressing points of the left side frame according to the pressure value and the pressing duration of each pressing point.
Further, the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109, and further perform the following steps:
determining the pressing point with the pressure value exceeding a preset pressure value and the pressing duration exceeding a preset duration as an effective pressing point;
determining the number of the effective pressing points of the right flexible screen frame as the number of first pressing points of the right flexible screen frame;
and determining the number of the effective pressing points of the left side frame as the number of second pressing points of the left side frame.
Further, the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109, and further perform the following steps:
determining whether the holding action is a left-hand holding action or a right-hand holding action according to the first pressing point number and the second pressing point number;
if the holding action is a left-hand holding action, determining that the front display screen is a main display screen and the rear display screen is an auxiliary display screen when the number of the first pressing points exceeds a first preset threshold and the area of the second pressing area exceeds a first preset area, and determining that the front display screen is the auxiliary display screen and the rear display screen is the main display screen when the area of the first pressing area exceeds a second preset area and the number of the second pressing points exceeds a second preset threshold;
if the holding motion is used as a right-hand holding motion, the number of first pressing points exceeds a first preset threshold, and when the area of the second pressing area exceeds a first preset area, the front display screen is determined to be an auxiliary display screen, the rear display screen is a main display screen, the area of the first pressing area exceeds a second preset area, and when the number of second pressing points exceeds a second preset threshold, the front display screen is determined to be a main display screen, and the rear display screen is an auxiliary display screen.
Further, the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109, and further perform the following steps:
determining whether the first number of pressed points is greater than the second number of pressed points;
if the number of the first pressing points is larger than the number of the second pressing points, determining that the holding action is a left-hand holding action;
and if the number of the first pressing points is less than the number of the second pressing points, determining that the holding action is a right-hand holding action.
Further, the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109, and further perform the following steps:
after determining the main display screen and the auxiliary display screen, determining whether the current remaining power of the mobile terminal is lower than a preset power;
and if the current residual electric quantity of the mobile terminal is lower than the preset electric quantity, the auxiliary display screen is dormant, and the screen brightness of the main display screen is adjusted to be the preset brightness.
Further, the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109, and further perform the following steps:
when the mobile terminal is monitored to be in a video playing mode, determining a video file to be played, and monitoring whether the front display screen, the rear display screen and the right flexible screen frame are in the same horizontal plane;
if the front display screen, the rear display screen and the right flexible screen frame are monitored to be in the same horizontal plane, the front display screen, the rear display screen and the right flexible screen frame are combined into one display screen, and the video file to be played is played in the display screen.
Further, the processor 110 may be configured to call the primary and secondary display screen identification program stored in the memory 109, and further perform the following steps:
and if the front display screen, the rear display screen and the right flexible screen frame are not in the same horizontal plane, playing the video file to be played in the main display screen.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the hardware structure of the mobile terminal and the communication network system, the invention provides various embodiments of the main display screen and the auxiliary display screen identification method.
Referring to fig. 3, fig. 3 is a schematic flow chart of a first embodiment of the identification method for the main display screen and the auxiliary display screen according to the present invention.
In this embodiment, the method for identifying the main display screen and the auxiliary display screen includes:
step S101, when the holding action of the mobile terminal is detected, determining the number of first pressing points of the holding action on the right side flexible screen frame and the number of second pressing points of the holding action on the left side flexible screen frame of the mobile terminal;
in this embodiment, the method for identifying the main and auxiliary display screens is applied to a mobile terminal, which may be the mobile terminal shown in fig. 1, where the mobile terminal includes two display screens, namely a front display screen and a rear display screen, and the mobile terminal further includes a right flexible screen frame, and the front display screen and the rear display screen are connected by the right flexible screen frame, and the front display screen and the rear display screen can be adjusted to the same horizontal plane by the right flexible screen, optionally, the right flexible screen frame may be replaced by a left flexible screen frame, and the right flexible screen frame is described below as an example. As shown in a of fig. 4, the solid line area is a front display screen, the dotted line area is a rear display screen, and the front display screen is opposite to the rear display screen, as shown in B of fig. 4, the front display screen, the rear display screen, and the right flexible screen frame are on the same horizontal plane.
When a user holds the mobile terminal, namely when the holding action of the mobile terminal is detected, the number of first pressing points of the holding action on the right side flexible screen frame and the number of second pressing points of the holding action on the left side flexible screen frame of the mobile terminal are determined. The specific detection mode of the holding action is that a plurality of pressure sensors are arranged in a left side frame of the mobile terminal, pressure values of the pressure sensors arranged in the left side frame are monitored in real time, and when the pressure values are larger than a set value, pressing points exist in the left side frame; whether touch operation exists in the right flexible screen frame or not is monitored in real time, when touch operation exists in the right flexible screen frame, pressing points exist in the right flexible screen frame, and when the fact that a plurality of pressing points exist in the left side frame or/and the right flexible screen frame is monitored, the operation action of a user on the mobile terminal can be determined to be holding action. In addition, the holding action can be detected by combining the temperature sensor and the infrared sensor, specifically, whether the left side frame of the mobile terminal is held or not is determined through the infrared sensor, if the left side frame is held, the temperature value of the holding position is further collected through the temperature sensor, whether the temperature value is located in a preset temperature value interval or not is determined, and if the temperature value is located in the preset temperature value interval, the operation action of the user on the mobile terminal can be determined to be the holding action. It should be noted that the number and the positions of the pressure sensors, the temperature sensors, and the infrared sensors may be set by those skilled in the art based on actual situations, and this embodiment is not particularly limited thereto.
Specifically, referring to fig. 5, step S101 includes:
step S1011, determining a pressing point of the holding action on the left side frame of the mobile terminal, and determining a pressing point of the holding action on the right side flexible screen frame;
in this embodiment, when a holding action is detected, determining pressing points of the holding action on a left side frame of the mobile terminal, that is, reading pressure values of a plurality of pressure sensors arranged on the left side frame, determining positions of the pressure sensors with the pressure values larger than a set value as pressing positions, merging the intersected pressing positions into one pressing position, and determining the pressing positions after merging as the pressing points, wherein the number of the pressing points is the number of the pressing positions after merging; determining the pressing points of the holding action on the right flexible screen frame, namely determining the touch positions of the holding action in the right flexible screen frame, merging the crossed touch positions into one touch position, and determining the touch positions after merging as the pressing points, wherein the number of the pressing points is the number of the touch positions after merging.
Step S1012, reading pressure values and pressing durations of the pressing points of the left side frame and the right side flexible screen frame;
step S1013, determining the number of first pressing points of the right flexible screen frame and determining the number of second pressing points of the left flexible screen frame according to the pressure value and the pressing duration of each pressing point.
In this embodiment, the mobile terminal reads the pressure value and the pressing duration of each pressing point of the left side frame, and reads the pressure value and the pressing duration of each pressing point of the right side flexible screen frame, and determines the first number of pressing points of the right side flexible screen frame and determines the second number of pressing points of the left side frame according to the pressure value and the pressing duration of each pressing point of the right side flexible screen frame, that is, determines the first number of pressing points of the right side flexible screen frame according to the pressure value and the pressing duration of each pressing point of the right side flexible screen frame, and determines the second number of pressing points of the left side frame according to the pressure value and the pressing duration of each pressing point of the left side frame.
Specifically, the pressure values exceed the preset pressure values, and the pressing points with the pressing duration exceeding the preset duration are determined as effective pressing points, the number of the effective pressing points of the right flexible screen frame is determined as the first number of the pressing points of the right flexible screen frame, and the number of the effective pressing points of the left frame is determined as the second number of the pressing points of the left frame. It should be noted that the preset pressure value and the preset time period may be set by those skilled in the art based on actual situations, and this embodiment is not particularly limited thereto.
Step S102, determining a first pressing area of a right flexible screen frame in a holding action, and determining a second pressing area of a left frame in the mobile terminal in the holding action;
in this embodiment, after determining the number of the first pressing points and the number of the second pressing points, the mobile terminal determines a first pressing area of the right flexible screen frame in the holding action, that is, reads pressure values of a plurality of pressure sensors disposed on the left flexible screen frame, determines an area where the pressure sensor having the pressure value greater than a set value is located as the pressing area, then merges the intersected pressing areas into one pressing area, and determines the pressing area after the merging processing as the first pressing area, where at least one first pressing area is provided; and determining a second pressing area of the holding action on the left side frame of the mobile terminal, namely determining a touch area of the holding action in the right side flexible screen frame, merging the intersected touch areas into one touch area, and determining the touch area subjected to merging processing as the second pressing area, wherein the number of the second pressing areas is at least one.
And step S103, determining whether the front display screen is a main display screen or a secondary display screen according to the number of the first pressing points, the number of the second pressing points, the first pressing area and the second pressing area.
In this embodiment, after the first number of pressing points, the second number of pressing points, the first pressing area, and the second pressing area are determined, whether the front display is the main display or the sub display is determined according to the first number of pressing points, the second number of pressing points, the first pressing area, and the second pressing area.
Specifically, whether the holding action is a left-hand holding action or a right-hand holding action is determined according to the first pressing point number and the second pressing point number, namely whether the first pressing point number is greater than the second pressing point number is determined, if the first pressing point number is greater than the second pressing point number, the holding action is determined to be a left-hand holding action, and if the first pressing point number is less than the second pressing point number, the holding action is determined to be a right-hand holding action;
if the holding action is a left-hand holding action, determining whether the number of the first pressing points exceeds a first preset threshold value and determining whether the area of the second pressing area exceeds a first preset area, and when the number of the first pressing points exceeds the first preset threshold value and the area of the second pressing area exceeds the first preset area, determining that the front display screen is a main display screen and the rear display screen is a secondary display screen; and determining whether the area of the first pressing area exceeds a second preset area or not, determining whether the number of the second pressing points exceeds a second preset threshold or not, and determining that the front display screen is a secondary display screen and the rear display screen is a main display screen when the area of the first pressing area exceeds the second preset area and the number of the second pressing points exceeds the second preset threshold.
If the holding action is the right-hand holding action, determining whether the number of the first pressing points exceeds a first preset threshold value and determining whether the area of the second pressing area exceeds a first preset area, and when the number of the first pressing points exceeds the first preset threshold value and the area of the second pressing area exceeds the first preset area, determining that the front display screen is a secondary display screen and the rear display screen is a main display screen; and determining whether the area of the first pressing area exceeds a second preset area or not, determining whether the number of the second pressing points exceeds a second preset threshold or not, and determining that the front display screen is a main display screen and the rear display screen is a secondary display screen when the area of the first pressing area exceeds the second preset area and the number of the second pressing points exceeds the second preset threshold.
As shown in a diagram in fig. 6, the holding action is a right-hand holding action, four fingers of the user press the left side frame, there are 4 pressing points and 4 pressing areas, the palm and thumb of the user touch the right side flexible screen frame, there are two pressing points and 2 pressing areas, the recognition condition of the main display screen and the auxiliary display screen is satisfied, and it can be determined that the front display screen is the main display screen and the rear display screen is the auxiliary display screen; as shown in a diagram B in fig. 6, the holding action is a right-hand holding action, four fingers of the user touch the right flexible screen frame, there are 4 pressing points and 4 pressing areas, the palm and the thumb of the user press the left frame, there are two pressing points and 2 pressing areas, the recognition condition of the main display screen and the auxiliary display screen is satisfied, and it can be determined that the front display screen is the auxiliary display screen and the rear display screen is the main display screen.
In this embodiment, for a mobile terminal including a front display screen, a rear display screen, and a right flexible screen border, when a holding action of the mobile terminal is detected, determining a first number of pressing points of the holding action on the right flexible screen border and a second number of pressing points of the holding action on the left flexible screen border of the mobile terminal, determining a first pressing area of the holding action on the right flexible screen border and a second pressing area of the holding action on the left flexible screen border of the mobile terminal, and then determining whether the front display screen is a main display screen or a sub display screen according to the first number of pressing points, the second number of pressing points, the first pressing area, and the second pressing area, and determining the number of pressing points and the pressing areas of the right flexible screen border and the left border through the holding action can effectively determine the main display screen and the sub display screen to realize self-adaptive identification of the main display screen and the sub display screen, the user is not required to turn the mobile terminal over.
Further, referring to fig. 7, a second embodiment of the main and sub display screen identification method of the present invention is proposed based on the above first embodiment, and is different from the foregoing embodiment in that the main and sub display screen identification method further includes:
step S104, after the main display screen and the auxiliary display screen are determined, determining whether the current residual electric quantity of the mobile terminal is lower than a preset electric quantity;
it should be noted that the present invention proposes a specific reduction method of power consumption based on the foregoing embodiments, and only this will be described below, and other embodiments can be referred to. In this embodiment, after determining the main display screen and the sub display screen, the mobile terminal determines whether the current remaining power of the mobile terminal is lower than a preset power, and if the current remaining power is lower than the preset power, power consumption needs to be reduced. It should be noted that the preset electric quantity may be set by a person skilled in the art based on actual situations, and this embodiment is not particularly limited thereto.
And step S105, if the current residual electric quantity of the mobile terminal is lower than the preset electric quantity, the auxiliary display screen is dormant, and the screen brightness of the main display screen is adjusted to be the preset brightness.
In this embodiment, if the current remaining power of the mobile terminal is lower than the preset power, the mobile terminal sleeps the secondary display screen and adjusts the screen brightness of the primary display screen to the preset brightness. In specific implementation, the application program running in the background can be closed.
In this embodiment, when the current remaining power of the mobile terminal is lower than the set value, the secondary display screen is dormant, and the screen brightness of the primary display screen is adjusted to the preset brightness, so that the power consumption is reduced, and the cruising ability of the mobile terminal is improved.
Further, based on the first or second embodiment, a third embodiment of the main and sub display screen identification method of the present invention is proposed, which is different from the previous embodiment in that the main and sub display screen identification method further includes:
step a, when the mobile terminal is monitored to be in a video playing mode, determining a video file to be played, and monitoring whether the front display screen, the rear display screen and the right flexible screen frame are in the same horizontal plane.
And b, if the front display screen, the rear display screen and the right flexible screen frame are monitored to be positioned on the same horizontal plane, combining the front display screen, the rear display screen and the right flexible screen frame into one display screen, and playing the video file to be played in the display screen.
In this embodiment, when it is monitored that the mobile terminal is in the video playing mode, a video file to be played is determined, whether the front display screen, the rear display screen and the right flexible screen frame are on the same horizontal plane is monitored, then when it is monitored that the front display screen, the rear display screen and the right flexible screen frame are on the same horizontal plane, the front display screen, the rear display screen and the right flexible screen frame are combined into one display screen, and the video file to be played is played in the combined display screen. And if the front display screen, the rear display screen and the right flexible screen frame are not in the same horizontal plane, playing the video file to be played in the main display screen.
In this embodiment, display screen, back display screen and right side flexible screen frame are in same horizontal plane in the front, and when mobile terminal was in the video playback mode, display screen, back display screen and right side flexible screen frame before can merging formed big display screen to play the video in big display screen, improve the video playback effect, improve user experience.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a primary and secondary display screen identification program is stored on the computer-readable storage medium, and when executed by a processor, the primary and secondary display screen identification program implements the following steps:
when the holding action of the mobile terminal is detected, determining the number of first pressing points of the holding action on the right side flexible screen frame and the number of second pressing points of the holding action on the left side frame of the mobile terminal;
determining a first pressing area of the holding action on the right side flexible screen frame and a second pressing area of the holding action on the left side frame of the mobile terminal;
and determining whether the front display screen is a main display screen or a secondary display screen according to the first pressing point number, the second pressing point number, the first pressing area and the second pressing area.
Further, the main and auxiliary display screen identification program realizes the following steps when being executed by the processor:
determining a pressing point of the holding action on a left side frame of the mobile terminal, and determining a pressing point of the holding action on the right side flexible screen frame;
reading the pressure value and the pressing duration of each pressing point of the left side frame and the right side flexible screen frame;
and determining the number of first pressing points of the right side flexible screen frame and the number of second pressing points of the left side frame according to the pressure value and the pressing duration of each pressing point.
Further, the main and auxiliary display screen identification program realizes the following steps when being executed by the processor:
determining the pressing point with the pressure value exceeding a preset pressure value and the pressing duration exceeding a preset duration as an effective pressing point;
determining the number of the effective pressing points of the right flexible screen frame as the number of first pressing points of the right flexible screen frame;
and determining the number of the effective pressing points of the left side frame as the number of second pressing points of the left side frame.
Further, the main and auxiliary display screen identification program realizes the following steps when being executed by the processor:
determining whether the holding action is a left-hand holding action or a right-hand holding action according to the first pressing point number and the second pressing point number;
if the holding action is a left-hand holding action, determining that the front display screen is a main display screen and the rear display screen is an auxiliary display screen when the number of the first pressing points exceeds a first preset threshold and the area of the second pressing area exceeds a first preset area, and determining that the front display screen is the auxiliary display screen and the rear display screen is the main display screen when the area of the first pressing area exceeds a second preset area and the number of the second pressing points exceeds a second preset threshold;
if the holding motion is used as a right-hand holding motion, the number of first pressing points exceeds a first preset threshold, and when the area of the second pressing area exceeds a first preset area, the front display screen is determined to be an auxiliary display screen, the rear display screen is a main display screen, the area of the first pressing area exceeds a second preset area, and when the number of second pressing points exceeds a second preset threshold, the front display screen is determined to be a main display screen, and the rear display screen is an auxiliary display screen.
Further, the main and auxiliary display screen identification program realizes the following steps when being executed by the processor:
determining whether the first number of pressed points is greater than the second number of pressed points;
if the number of the first pressing points is larger than the number of the second pressing points, determining that the holding action is a left-hand holding action;
and if the number of the first pressing points is less than the number of the second pressing points, determining that the holding action is a right-hand holding action.
Further, the main and auxiliary display screen identification program realizes the following steps when being executed by the processor:
after determining the main display screen and the auxiliary display screen, determining whether the current remaining power of the mobile terminal is lower than a preset power;
and if the current residual electric quantity of the mobile terminal is lower than the preset electric quantity, the auxiliary display screen is dormant, and the screen brightness of the main display screen is adjusted to be the preset brightness.
Further, the main and auxiliary display screen identification program realizes the following steps when being executed by the processor:
when the mobile terminal is monitored to be in a video playing mode, determining a video file to be played, and monitoring whether the front display screen, the rear display screen and the right flexible screen frame are in the same horizontal plane;
if the front display screen, the rear display screen and the right flexible screen frame are monitored to be in the same horizontal plane, the front display screen, the rear display screen and the right flexible screen frame are combined into one display screen, and the video file to be played is played in the display screen.
Further, the main and auxiliary display screen identification program realizes the following steps when being executed by the processor:
and if the front display screen, the rear display screen and the right flexible screen frame are not in the same horizontal plane, playing the video file to be played in the main display screen.
The specific embodiment of the computer-readable storage medium of the present invention is substantially the same as the embodiments of the method for identifying a main display screen and an auxiliary display screen, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. A main display screen and auxiliary display screen identification method is applied to a mobile terminal and is characterized in that the mobile terminal comprises a front display screen, a rear display screen and a right flexible screen frame, the front display screen and the rear display screen are connected through the right flexible screen frame, the front display screen and the rear display screen can be adjusted to be on the same horizontal plane through the right flexible screen, and the main display screen and auxiliary display screen identification method comprises the following steps:
when the holding action of the mobile terminal is detected,
determining a pressing point of the holding action on a left side frame of the mobile terminal, and determining a pressing point of the holding action on the right side flexible screen frame;
reading the pressure value and the pressing duration of each pressing point of the left side frame and the right side flexible screen frame;
determining the number of first pressing points of the right side flexible screen frame and the number of second pressing points of the left side frame according to the pressure value and the pressing duration of each pressing point;
determining a first pressing area of the holding action on the right side flexible screen frame and a second pressing area of the holding action on the left side frame of the mobile terminal;
and determining a main display screen and a secondary display screen from the front display screen and the rear display screen according to the number of the first pressing points, the number of the second pressing points, the area of the first pressing area and the area of the second pressing area.
2. The method for identifying a main display screen and an auxiliary display screen as claimed in claim 1, wherein the step of determining a first number of pressing points of the right flexible screen frame and a second number of pressing points of the left flexible screen frame according to the pressure value and the pressing duration of each pressing point comprises:
determining the pressing point with the pressure value exceeding a preset pressure value and the pressing duration exceeding a preset duration as an effective pressing point;
determining the number of the effective pressing points of the right flexible screen frame as the number of first pressing points of the right flexible screen frame;
and determining the number of the effective pressing points of the left side frame as the number of second pressing points of the left side frame.
3. The primary-secondary display identification method of any one of claims 1-2, wherein determining a primary display and a secondary display from the front display and the rear display based on the first number of press points, the second number of press points, the area of the first press region, and the area of the second press region comprises:
determining whether the holding action is a left-hand holding action or a right-hand holding action according to the first pressing point number and the second pressing point number;
if the holding action is a left-hand holding action, determining that the front display screen is a main display screen and the rear display screen is an auxiliary display screen when the number of the first pressing points exceeds a first preset threshold and the area of the second pressing area exceeds a first preset area, and determining that the front display screen is the auxiliary display screen and the rear display screen is the main display screen when the area of the first pressing area exceeds a second preset area and the number of the second pressing points exceeds a second preset threshold;
if the holding motion is used as a right-hand holding motion, the number of first pressing points exceeds a first preset threshold, and when the area of the second pressing area exceeds a first preset area, the front display screen is determined to be an auxiliary display screen, the rear display screen is a main display screen, the area of the first pressing area exceeds a second preset area, and when the number of second pressing points exceeds a second preset threshold, the front display screen is determined to be a main display screen, and the rear display screen is an auxiliary display screen.
4. The method for identifying a primary display and a secondary display as claimed in claim 3, wherein the step of determining whether the holding motion is a left-hand holding motion or a right-hand holding motion according to the first number of pressing points and the second number of pressing points comprises:
determining whether the first number of pressed points is greater than the second number of pressed points;
if the number of the first pressing points is larger than the number of the second pressing points, determining that the holding action is a left-hand holding action;
and if the number of the first pressing points is less than the number of the second pressing points, determining that the holding action is a right-hand holding action.
5. The primary-secondary display identification method of any one of claims 1-2, wherein the primary-secondary display identification method further comprises:
after determining the main display screen and the auxiliary display screen, determining whether the current remaining power of the mobile terminal is lower than a preset power;
and if the current residual electric quantity of the mobile terminal is lower than the preset electric quantity, the auxiliary display screen is dormant, and the screen brightness of the main display screen is adjusted to be the preset brightness.
6. The primary-secondary display identification method of any one of claims 1-2, wherein the primary-secondary display identification method further comprises:
when the mobile terminal is monitored to be in a video playing mode, determining a video file to be played, and monitoring whether the front display screen, the rear display screen and the right flexible screen frame are in the same horizontal plane;
if the front display screen, the rear display screen and the right flexible screen frame are monitored to be in the same horizontal plane, the front display screen, the rear display screen and the right flexible screen frame are combined into one display screen, and the video file to be played is played in the display screen.
7. The method for identifying a main display screen and an auxiliary display screen as claimed in claim 6, wherein after the step of monitoring whether the front display screen, the rear display screen and the right flexible screen frame are in the same horizontal plane, the method further comprises:
and if the front display screen, the rear display screen and the right flexible screen frame are not in the same horizontal plane, playing the video file to be played in the main display screen.
8. A mobile terminal, characterized in that the mobile terminal comprises: memory, processor and primary and secondary display screen identification program stored on the memory and executable on the processor, the primary and secondary display screen identification program when executed by the processor implementing the steps of the primary and secondary display screen identification method according to any one of claims 1 to 7.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a primary and secondary display screen identification program, which when executed by a processor implements the steps of the primary and secondary display screen identification method according to any one of claims 1 to 7.
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