CN114185404A

CN114185404A - Display control method, intelligent terminal and storage medium

Info

Publication number: CN114185404A
Application number: CN202111486940.2A
Authority: CN
Inventors: 孟跃龙; 陈蓉
Original assignee: Shenzhen Transsion Holdings Co Ltd
Current assignee: Shenzhen Transsion Holdings Co Ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-03-15

Abstract

The application provides a display control method, an intelligent terminal and a storage medium, wherein the display control method is applied to the intelligent terminal, the intelligent terminal comprises a curled display screen and a rear cover, a curled area of the curled display screen is hidden in the rear cover, the rear cover is a transparent or semitransparent rear cover, and the display control method comprises the following steps: receiving a preset trigger signal; and controlling a screen corresponding to the curling area to display prompt information. According to the method and the device, the screen display prompt information corresponding to the curling area of the curled display screen is displayed, the characteristic of the curled display screen is fully utilized, and the interaction experience is improved.

Description

Display control method, intelligent terminal and storage medium

Technical Field

The application relates to the technical field of display control, in particular to a display control method, an intelligent terminal and a storage medium.

Background

With the appearance of flexible display screens, curved screens, folding screens, curled display screens and other display screens gradually enter the market. Based on curved screen, folding screen and the display screen that curls can realize functions such as small, that display interface is big, this kind of display screen is more and more favored by the consumer.

However, in the course of designing and implementing the present application, the inventors found that at least the following problems exist: the curled display screen is in a curled shape, only the screen of the fixed screen part can display information, and the screen of the curled screen part is hidden in the rear cover of the intelligent terminal, so that the display function of the display screen cannot be utilized to the maximum extent, and certain resource waste is caused.

The foregoing description is provided for general background information and is not admitted to be prior art.

Disclosure of Invention

In view of the above technical problems, the present application provides a display control method, an intelligent terminal, and a storage medium, which enable a user to interact with the intelligent terminal based on information displayed on a screen of a curled screen portion hidden in a rear cover of the intelligent terminal, thereby increasing the interest in interaction with the intelligent terminal.

In order to solve the technical problem, the present application provides a display control method applied to an intelligent terminal, where the intelligent terminal includes a curled display screen and a rear cover, a curled region of the curled display screen is hidden in the rear cover, and the rear cover is a transparent or semitransparent rear cover, the method includes the following steps:

s10: receiving a preset trigger signal;

s20: and controlling a screen corresponding to the curling area to display prompt information.

Optionally, step S20 includes:

s21: acquiring the form of the curled display screen;

s22: and when the curled display screen is in a curled shape, controlling a screen corresponding to a curled area of the curled display screen to display the prompt information.

Optionally, step S20 further includes:

s23: when the curled display screen is in an unfolded state, outputting curling prompt information;

s24: and controlling the curling of the curled display screen to the curled shape in response to the curling control operation aiming at the curling prompt information.

Optionally, step S20 further includes:

s25: when the curled display screen is in a curled shape, acquiring a curling size corresponding to the curled area; or when the curled display screen is in a curled shape, acquiring the unfolding size of the curled display screen, and determining the curling size according to the unfolding size;

s26: and adjusting the display parameters of the prompt message according to the curling size, and displaying the prompt message according to the display parameters.

Optionally, step S20 includes:

s28: determining the signal type of the preset trigger signal;

s29: and determining or generating a target prompt style according to the signal type, and controlling the display of the prompt information according to the target prompt style.

Optionally, the signal type includes at least one of a call signal, an application message signal, a short message signal, and an interaction request signal.

Optionally, the prompt information corresponding to the call signal includes at least one of flashing, displaying light with a preset color, displaying information of the call terminal, and displaying a call interface of the call terminal.

Optionally, the prompt information corresponding to the application message signal includes at least one of an application interface and an application message interface.

Optionally, the prompt message corresponding to the short message signal includes a short message interface.

Optionally, the prompt information corresponding to the interaction request information includes at least one of an interaction floating window or an interaction interface.

Optionally, the rear cover is made of a transparent or translucent material after being powered on, and after step S10, the method further includes:

s30: and controlling the rear cover to be electrified.

Optionally, step S30 includes:

determining a target driving current according to the signal type;

and controlling the rear cover to be electrified according to the target driving current.

Optionally, the method further comprises:

after receiving the preset trigger signal, detecting the working state of an unfolded screen corresponding to the curled display screen;

and executing the step S20 when the unfolded screen is in a screen-turning-off state, and/or acquiring an unfolded display interface of the unfolded screen when the unfolded screen is in a screen-lighting state, and executing the step S20 when the unfolded display interface is a preset interface.

Optionally, the preset interface includes at least one of a game interface, a video call interface, a conference interface, and a video playing interface.

The application further provides an intelligent terminal, the intelligent terminal includes: the display control method comprises a memory and a processor, wherein the memory stores a display control program, and the display control program realizes the steps of the display control method when being executed by the processor.

The present application also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the display control method as set forth in any one of the above.

As described above, the display control method is applied to the intelligent terminal, and based on the fact that the rear cover of the intelligent terminal is a semitransparent or transparent rear cover, when a preset trigger signal is received, the display prompting information is displayed by controlling the curled display screen to be hidden in the screen corresponding to the curled area of the rear cover, so that the screen corresponding to the curled area of the curled display screen is fully utilized for interacting with a user, and the interaction interestingness of the intelligent terminal and the user is increased; and the prompt information of the preset trigger signal is displayed by adopting the screen corresponding to the curled area, the prompt information does not need to be displayed on the screen of the expansion area of the curled display screen, the trigger signal is prevented from influencing the current display effect of the screen of the expansion area, and the purpose of fully utilizing the display function of the screen at each position of the curled display screen is achieved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic diagram of a hardware structure of an intelligent terminal implementing various embodiments of the present application;

fig. 2 is a communication network system architecture diagram according to an embodiment of the present application;

fig. 3 is a flowchart illustrating a display control method according to the first embodiment;

fig. 4 is a flowchart illustrating a display control method according to a second embodiment;

fig. 5 is a flowchart showing a display control method according to the third embodiment;

fig. 6 is a flowchart illustrating a display control method according to a fourth embodiment;

fig. 7 is a flowchart illustrating a display control method according to a fifth embodiment;

fig. 8 is a flowchart illustrating a display control method according to the sixth embodiment.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

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 apparatus 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 apparatus. Without further limitation, the recitation of an element by the phrase "comprising an … …" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element, and optionally, identically named components, features, and elements in different embodiments of the present application may have different meanings, as may be determined by their interpretation in the embodiment or by their further context within the embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, species, and/or groups thereof. The terms "or," "and/or," "including at least one of the following," and the like, as used herein, are to be construed as inclusive or mean any one or any combination. For example, "includes at least one of: A. b, C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C ", again for example," A, B or C "or" A, B and/or C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C'. An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

It should be understood that, although the steps in the flowcharts in the embodiments of the present application are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, in different orders, and may be performed alternately or at least partially with respect to other steps or sub-steps of other steps.

The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

It should be noted that step numbers such as S20 and S30 are used herein for the purpose of more clearly and briefly describing the corresponding content, and do not constitute a substantial limitation on the sequence, and those skilled in the art may perform S20 first and then S30, or may perform S30 first and then S20, and these shall be within the scope of the present application.

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.

The smart terminal may be implemented in various forms. For example, the smart terminal described in the present application may include smart terminals 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 fixed terminals such as a Digital TV, a desktop computer, and the like.

The following description will be given taking a mobile terminal as an example, and it will be understood by those skilled in the art that the configuration according to the embodiment of the present application 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 application, 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), TDD-LTE (Time Division duplex-Long Term Evolution, Time Division Long Term Evolution), 5G, and so on.

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. Optionally, the light sensor includes an ambient light sensor that may adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 1061 and/or the 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. Alternatively, 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. Optionally, the touch detection device detects a touch orientation of a user, detects a signal caused by a 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. Optionally, 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 thereto.

Alternatively, 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 program storage area and a data storage area, and optionally, the program storage area may store an operating system, an application program (such as a sound playing function, an image playing function, and the like) required by at least one function, 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 and a modem processor, optionally, the application processor mainly handles operating systems, user interfaces, application programs, etc., and the modem processor 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.

In order to facilitate understanding of the embodiments of the present application, a communication network system on which the mobile terminal of the present application 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 disclosure, 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.

Optionally, 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. Alternatively, the eNodeB2021 may be connected with other enodebs 2022 through a 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. Optionally, the MME2031 is a control node that handles signaling between the UE201 and the EPC203, providing 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 application 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 (e.g. 5G), and the like.

Based on the above intelligent terminal hardware structure and communication network system, various embodiments of the present application are provided.

First embodiment

Referring to fig. 3, the display control method provided in the embodiment of the present application is applied to an intelligent terminal, and is used for controlling display of a display screen of the intelligent terminal. The display control method at least comprises the following steps:

step S10: receiving a preset trigger signal;

step S20: and controlling a screen corresponding to the curling area to display prompt information.

In this embodiment, the intelligent terminal includes a curled display screen and a rear cover, the curled display screen includes a deployment region and a curled region, and optionally, the deployment region is a screen of a fixed portion, or the deployment region is a screen of a fixed portion and a partially deployed screen of a curled portion. The rear cover is movable relative to the fixed part of the screen of the curled display screen, and in the moving process of the rear cover, the curled part of the curled display screen is driven to be unfolded or contracted in the rear cover, so that the curled area of the curled display screen is hidden in the rear cover.

In this embodiment, the rear cover is a transparent or translucent rear cover. Thus, when the backlight of the screen hidden in the back cover is turned on, the light of the screen can penetrate through the back cover, so that the user can see the information on the screen.

Based on this, this embodiment utilizes the advantage of back lid light-permeable, make full use of hide in the display function of the screen of back lid, increase the display function of intelligent terminal's the partial screen that curls enriches the display effect of intelligent terminal's display screen.

Optionally, in this embodiment, a display trigger signal of a screen corresponding to the preset crimp region is preset, and when the intelligent terminal receives a preset trigger signal, whether the preset trigger signal is the display trigger signal of the screen corresponding to the preset crimp region is identified, and if so, the screen corresponding to the crimp region is controlled to display the prompt information.

Optionally, the preset trigger signal includes a call signal triggered by the call terminal, an application message signal triggered by another terminal, a short message signal triggered by another terminal, or an interaction request signal triggered by another terminal. When the intelligent terminal identifies that the preset trigger signal is at least one of the signals, the preset trigger signal is determined to be a display trigger signal of a screen corresponding to a preset curling area, and screen display prompt information corresponding to the curling area of the curling display screen is controlled.

Optionally, the presentation form of the prompt message may include light, image, text or video. And controlling the screen corresponding to the curled area to emit light intermittently to form the screen flickering effect. Optionally, the screen corresponding to the curled region is controlled to display a preset image, a preset text, a preset video or the like.

Optionally, the prompt information may be preset fixed information, or may be information associated with the preset trigger signal. The prompt information can be default information of the system or set by the user based on the intelligent terminal.

In this embodiment, the curled display screen includes an OLED light emitting diode, and based on characteristics of the OLED, the curled display screen may display in a local area of the curled display screen by controlling light emission of the OLED light emitting diodes in different areas.

In the embodiment, based on the fact that the rear cover of the intelligent terminal is a semitransparent or transparent rear cover, when a preset trigger signal is received, the curled display screen is controlled to be hidden in the screen display prompt information corresponding to the curled area of the rear cover, so that the screen corresponding to the curled area of the curled display screen is fully utilized to interact with a user, and the interaction interestingness of the intelligent terminal and the user is increased; and the prompt information of the preset trigger signal is displayed by adopting the screen corresponding to the curled area, the prompt information does not need to be displayed on the screen of the expansion area of the curled display screen, the trigger signal is prevented from influencing the current display effect of the screen of the expansion area, and the purpose of fully utilizing the display function of the screen at each position of the curled display screen is achieved.

Second embodiment

Referring to fig. 4, in a second embodiment based on the above embodiment, step S20 includes:

step S21: acquiring the form of the curled display screen;

step S22: and when the curled display screen is in a curled shape, controlling a screen corresponding to a curled area of the curled display screen to display the prompt information.

In this embodiment, the configuration of the rolled display screen includes a rolled configuration and an unfolded configuration. Optionally, when the screen of the fixed portion and the screen of the rolled portion of the rolled display screen are on the same screen, the rolled display screen is in an unfolded state (the screen of the rolled portion is unfolded out of the rear cover). When the screen of the fixed part and the screen of the curled part of the curled display screen are in a folded state, the curled display screen is in a curled state (the screen of the curled part is hidden in the rear cover).

This embodiment is through set up detection sensor on the intelligent terminal set up at least one mark body on the display screen that curls, the display screen that curls is at the expansion process or at the in-process that curls, the mark body triggers detection sensor for detection sensor detects the signal, through the signal that detection sensor detected judges the form of curling display screen.

Optionally, after receiving a preset trigger signal, acquiring a signal detected by the detection sensor, and identifying the form of the curled display screen according to the signal detected by the detection sensor. If the curled display screen is in a curled shape, namely the screen corresponding to the curled area of the curled display screen is hidden in the rear cover, namely part of the screen of the curled display screen is positioned in the rear cover, the part of the screen is interacted with a user by controlling the part of the screen to display prompt information, so that the waste of screen resources is reduced.

Optionally, when the curled display screen is in the unfolded state, the screen corresponding to the curled area of the curled display screen does not respond to the preset trigger signal.

Optionally, if the rolled display screen is in an unfolded state, that is, all areas of the rolled display screen are unfolded outside the rear cover, there is no hidden screen. In this case, the response operation of the screen corresponding to the curl region may not be performed.

Optionally, the display screen includes a plurality of rolled configurations, and the size of the rolled area corresponding to each rolled configuration is different. Optionally, the fully curled configuration and the non-fully curled state, the non-fully curled state having a semi-curled configuration or a partially curled configuration.

In this embodiment, after step S21, the method further includes:

step S23: when the curled display screen is in an unfolded state, outputting curling prompt information;

step S24: and controlling the curling of the curled display screen to the curled shape in response to the curling control operation aiming at the curling prompt information.

Optionally, the screen corresponding to the curled region of the curled display screen is controlled to display prompt information. Optionally, if the curled display screen is in the unfolded state, and all areas of the curled display screen are unfolded outside the rear cover, at this time, a curling prompt message may be output through an interface of the curled display screen to prompt whether to control the curled portion of the curled display screen to be contracted inside the rear cover, so as to divide the curled display screen into a screen in the unfolded area and a screen in the curled area, which is convenient for displaying different messages by using the two screens.

Optionally, if the user triggers a curl determination operation, that is, receives a curl determination signal, after controlling the curl value of the curled display screen to the curled shape, controlling a screen corresponding to a curl area of the curled display screen to display a prompt message. Therefore, the screen of the expansion area of the curled display screen can keep the original display interface, the prompt information triggered by the preset trigger signal is displayed on the screen corresponding to the curling area of the curled display screen, and the screen of the curled display screen is effectively utilized.

Optionally, if the curl determination signal is not received within a preset time length, the prompt information is displayed on a screen corresponding to the expansion area of the curled display screen, or a response operation of the screen corresponding to the curl area is not performed.

Third embodiment

Referring to fig. 5, in the third embodiment, after the step S21, the step S20 further includes:

In this embodiment, the rolled configuration of the rolled display screen further includes a non-fully-unfolded configuration, for example, the rolled portion of the rolled display screen is unfolded out of the back cover and is in the same plane with the fixed portion of the screen, and the rolled portion of the rolled display screen is rolled in the back cover and is folded with the unfolded portion of the screen. Optionally, the rolled display screen, when in this configuration, defines a non-fully extended configuration.

Alternatively, the screen size of the fixed portion of the rolled display screen and the screen size of the rolled portion are fixed at the time of factory shipment. Optionally, if the rolled display screen is in a fully-unfolded state, the screen size corresponding to the unfolded area is the sum of the screen size of the fixed portion and the screen size of the rolled portion. If the curled display screen is in a curled state, the screen size corresponding to the unfolded area of the curled display screen is the screen size of the fixed part, and the screen size corresponding to the curled area of the curled display screen is the screen size of the curled part. If the curled display screen is in the non-fully-unfolded state, the screen size (the unfolded size) of the unfolded area of the curled display screen is determined based on the sum of the screen size of the fixed portion and the screen size corresponding to the unfolded area of the curled portion, and the screen size corresponding to the curled area of the curled display screen is determined based on the screen size corresponding to the curled area of the curled portion.

Optionally, when the curled display screen is in a curled state (non-fully curled state), acquiring a curled size, adjusting a display parameter of the prompt message according to the curled size, and when the prompt message is displayed according to the display parameter, enabling the prompt message to be adapted to the size of the screen on the screen corresponding to the curled region.

In this embodiment, the curl size is obtained by the following two methods:

alternatively, the corresponding size of the curl region may be directly detected, and the detected size may be used as the curl size. Alternatively, the unrolled size of the rolled display screen may be acquired and then the rolled size may be determined based on the unrolled size.

In this embodiment, the curled display screen may move based on a reel, and in this embodiment, it is determined whether the movement of the curled display screen is a deployment movement or a curling movement by determining a rotation direction of the reel, so as to calculate a deployment size of the curled display screen.

Optionally, the display parameter includes a display size of an image, a display size of a font, or a size of a displayed shape.

In this embodiment, when the curled display screen is in a curled shape, the curling size corresponding to the curled area of the curled display screen is calculated, and the display size of the prompt information is adjusted according to the curling size, so that the condition that the prompt information is not completely displayed or the prompt information is too small to be displayed is avoided, and the display effect of the screen in the curled area is improved.

Fourth embodiment

Referring to fig. 6, in a fourth embodiment based on all the above embodiments, step S20 includes:

s28: determining the signal type of the preset trigger signal;

The intelligent terminal is preset with at least one type of trigger signal, and when the received preset trigger signal belongs to one of the preset at least one type of trigger signal, the intelligent terminal controls the screen corresponding to the curling area to display prompt information.

In order to facilitate the user to know the signal type of the trigger signal based on the prompt information, the user can conveniently make a corresponding response. In this embodiment, the type recognition effect of the trigger signal is increased, for example, different prompting information contents corresponding to different types of trigger signals are preset, or different prompting modes of the prompting information are preset. Thus, when the preset trigger signal is received, the signal type of the preset trigger signal is identified, a target prompt style (the prompt style comprises at least one of prompt content and a prompt mode) is determined or generated according to the signal type, and the display of the prompt information is controlled according to the target prompt style.

Optionally, the type of the preset trigger signal includes at least one of a call signal, an application message signal, a short message signal and an interaction request signal;

optionally, the prompt information corresponding to the call signal includes at least one of flashing, displaying light with a preset color, displaying information of the call terminal, and displaying a call interface of the call terminal; the prompt message corresponding to the application message signal comprises at least one of an application interface and an application message interface; the prompt message corresponding to the short message signal comprises a short message interface; and the prompt message corresponding to the interaction request message comprises at least one of an interaction floating window and an interaction interface.

Optionally, when the preset trigger signal is a call signal, controlling a screen corresponding to the curled region to flash, or displaying light of a preset color, or displaying information of the call terminal (such as contact information corresponding to the call terminal), or displaying a call interface of the call terminal. Therefore, the user can know that the current trigger signal is a call signal through the prompt message, and the user can perform answering operation or refuse the answering operation and the like.

Optionally, if the preset trigger signal is an application message signal, controlling a screen corresponding to the curled region to display an application interface or the application message interface. In this manner, the user may quickly view the received application and/or application message via the reminder information.

Optionally, if the preset trigger signal is a short message signal, controlling a screen corresponding to the curled region to display a short message interface. Therefore, the user can quickly read the short message through the short message interface and reply the short message based on the short message interface.

Optionally, if the preset trigger signal is an interaction request signal of another terminal, controlling a screen corresponding to the curled region to display an interactive floating window or a preset interactive interface. Therefore, the user can receive an interaction request or perform an interaction operation based on the interactive floating window or the interactive interface. The click-on operation of an interactive interface on the curled display screen by a user is not needed, and the interactive operation process is simplified.

Fifth embodiment

Referring to fig. 7, in a fifth embodiment, the rear cover may be a rear cover made of a transparent or semi-transparent material after being powered on, such as powered transparent glass, and based on all the embodiments, after step S10, the display control method further includes:

step S30: and controlling the rear cover to be electrified.

In this embodiment, the rear cover is electrically connected to a circuit of the intelligent terminal, and when the intelligent terminal receives a preset trigger signal, the rear cover is controlled to be powered on, so that the rear cover is electrically transparent. Therefore, when the screen corresponding to the curling area of the curling display screen displays prompt information, the rear cover can transmit light to display the prompt information for a user.

Optionally, after step S30, the display control method further includes: and after the screen corresponding to the curling area is detected to be turned off, controlling the rear cover to be powered off.

In some embodiments, after the screen corresponding to the curled region is controlled to display the prompt message for a preset time, the screen corresponding to the curled region is controlled to display the message. Optionally, after the screen corresponding to the curled region is controlled to display the prompt message, if a closing instruction of the screen corresponding to the curled region is received, controlling the screen to turn off.

In some embodiments, the step S30 includes:

determining a target driving current according to the signal type;

In this embodiment, the signal type is a signal type corresponding to the preset trigger signal. The states of the rear covers corresponding to different signal types are different, and the states of the rear covers are controlled by the magnitude of the driving current. If the driving current is large, the rear cover is in a full transparent state, and if the driving current is small, the rear cover is in a semi-transparent state. In some embodiments, the color brightness of the back cover is different for different target drive currents.

The embodiment transmits different driving currents to the rear cover through different signal types, so that the rear cover is in different states. In this way, the user can know the type of the preset trigger signal based on the state presented by the rear cover.

Compared with the first embodiment, the power of the rear cover can be controlled to be cut off after the screen corresponding to the curling area is turned off, and the rear cover is restored to the non-transparent state after the power of the rear cover is cut off. Therefore, after the screen corresponding to the curling region of the curled display screen is turned, the user cannot see through the back cover to see the screen corresponding to the curling region of the curled display screen, and the appearance of the intelligent terminal is kept attractive.

Sixth embodiment

Referring to fig. 8, in a sixth embodiment based on all the above embodiments, the method further includes:

step S40, after receiving the preset trigger signal, detecting the working state of the unfolded screen corresponding to the curled display screen;

step S50, judging whether the expansion screen is in a screen expansion state;

in this embodiment, if the expanded screen is in the screen saver state, step S20 is executed.

When a user uses the intelligent terminal, the user generally faces the unfolded screen of the intelligent terminal, and the screen corresponding to the curled area of the curled display screen faces back to the user. Therefore, when the intelligent terminal is in a use state, if the prompt information is displayed on the screen corresponding to the curling region, the effect of prompting other users is mainly achieved, or a simple prompt effect is achieved, such as screen flickering, and the prompt information is easy to find by the user.

Optionally, based on energy saving considerations, in this embodiment, when the trigger signal is received, the working state of the deployed screen corresponding to the rolled display screen is detected. And if the unfolded screen is in a screen-off state, namely the unfolded screen does not display work, controlling a screen corresponding to the curled area of the curled display screen to display prompt information so as to prompt a user.

In some embodiments, when the unfolded screen is in a bright screen state, the screen corresponding to the curled area of the curled display screen does not respond to the preset trigger signal. And displaying prompt information corresponding to the preset trigger signal on the expansion item.

In some embodiments, the method further includes, when the expanded screen is in a bright screen state, performing step S60 to obtain an expanded display interface of the expanded screen;

step S70, judging whether the expansion display interface is a preset interface;

if the expanded display interface is the preset interface, step S20 is executed.

And/or if the unfolding display interface is not the preset interface, the screen corresponding to the curling area of the curling display screen does not respond to the preset trigger signal.

That is, when the expanded screen is in a bright screen state, it is first determined whether an expanded display interface of the expanded screen is a preset interface, where the preset interface includes at least one of a game interface, a video call interface, a conference interface, and a video playing interface of a video player. And if the expansion display interface is a preset interface, controlling a screen corresponding to the curling area to display prompt information.

When the expansion screen of the intelligent terminal displays a game interface, a video call interface, a conference interface or a video playing interface, a user generally does not want the current interface to be interrupted or switched. Based on this, when the screen display information corresponding to the curled region of the curled display screen is combined, the user can see that when the expanded screen of the intelligent terminal displays the interface, the prompt information corresponding to the preset trigger signal is displayed on the screen corresponding to the curled region, so that the current interface of the expanded screen can be prevented from being interrupted or switched, and meanwhile, the function of prompting the user to have the trigger signal is achieved, and the user is prevented from missing important information.

When the triggering signal is received, the embodiment firstly judges whether the unfolded screen of the curled display screen is in a screen-off state. If the display screen is in the screen turning state, the screen corresponding to the curling area is controlled to display the prompt information, so that the situation that when the unfolded screen is in the screen lightening state, the screen corresponding to the curling area is still opened to cause electric energy waste can be avoided, and on the contrary, the energy-saving effect can be achieved. Optionally, if the display screen is in a bright screen state, the display content of the display interface of the display screen is judged, and if the display is the preset interface, the display prompt information corresponding to the curling area is controlled, so that the display interface corresponding to the display screen is prevented from being interrupted, and the intelligent display effect of the curling display screen is improved.

Optionally, when the user does not use the smart terminal (in the state of the smart screen), the user sometimes covers the unfolded screen of the rolled display screen on the desktop. In this case, if the intelligent terminal has information or is called, the user is difficult to find the information in time.

The present embodiment solves the above problems by combining the screen display function of the curled region of the curled display screen.

When the expansion screen of the curled display screen is in a screen-off state, whether an object shelters from the expansion screen within a preset distance in front of the expansion screen is detected. If there is an object occlusion, step S20 is executed. And if no object is shielded, controlling the expansion screen to display the prompt message.

Optionally, based on all the above embodiments, a display position of the prompt message on the screen corresponding to the curled region may be different according to a content of the prompt message. Or the display positions of the prompt messages corresponding to different types of trigger signals set by the user are different, so that the display flexibility of the prompt messages is improved. The display function of the screen is fully utilized, and meanwhile, the electric energy is saved.

The embodiment of the present application further provides an intelligent terminal, where the intelligent terminal includes a memory and a processor, the memory stores a display control program, and the display control program is executed by the processor to implement the steps of the display control method in any of the above embodiments.

The embodiment of the present application further provides a computer-readable storage medium, where a display control program is stored on the storage medium, and the display control program, when executed by a processor, implements the steps of the display control method in any of the above embodiments.

In the embodiments of the intelligent terminal and the computer-readable storage medium provided in the present application, all technical features of any one of the embodiments of the display control method may be included, and the expanding and explaining contents of the specification are basically the same as those of the embodiments of the method, and are not described herein again.

Embodiments of the present application also provide a computer program product, which includes computer program code, when the computer program code runs on a computer, the computer is caused to execute the method in the above various possible embodiments.

Embodiments of the present application further provide a chip, which includes a memory and a processor, where the memory is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that a device in which the chip is installed executes the method in the above various possible embodiments.

It is to be understood that the foregoing scenarios are only examples, and do not constitute a limitation on application scenarios of the technical solutions provided in the embodiments of the present application, and the technical solutions of the present application may also be applied to other scenarios. For example, as can be known by those skilled in the art, with the evolution of system architecture and the emergence of new service scenarios, the technical solution provided in the embodiments of the present application is also applicable to similar technical problems.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.

The units in the device in the embodiment of the application can be merged, divided and deleted according to actual needs.

In the present application, the same or similar term concepts, technical solutions and/or application scenario descriptions will be generally described only in detail at the first occurrence, and when the description is repeated later, the detailed description will not be repeated in general for brevity, and when understanding the technical solutions and the like of the present application, reference may be made to the related detailed description before the description for the same or similar term concepts, technical solutions and/or application scenario descriptions and the like which are not described in detail later.

In the present application, each embodiment is described with emphasis, and reference may be made to the description of other embodiments for parts that are not described or illustrated in any embodiment.

The technical features of the technical solution of the present application may be arbitrarily combined, and for brevity of description, all possible combinations of the technical features in the embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present application should be considered as being described in the present application.

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 solutions of the present application 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) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, a controlled terminal, or a network device) to execute the method of each embodiment of the present application.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The procedures or functions according to the embodiments of the present application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by wire (e.g., coaxial cable, fiber optic, digital subscriber line) or wirelessly (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, memory Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. A display control method is applied to an intelligent terminal, and is characterized in that the intelligent terminal comprises a curled display screen and a rear cover, wherein a curled area of the curled display screen is hidden in the rear cover, and the rear cover is a transparent or semitransparent rear cover, and the method comprises the following steps:

s10: receiving a preset trigger signal;

2. The method of claim 1, wherein step S20 includes:

acquiring the form of the curled display screen;

and when the curled display screen is in a curled shape, controlling a screen corresponding to a curled area of the curled display screen to display the prompt information.

3. The method of claim 2, wherein step S20 further comprises:

when the curled display screen is in an unfolded state, outputting curling prompt information;

and controlling the curling of the curled display screen to the curled shape in response to the curling control operation aiming at the curling prompt information.

4. The method according to any one of claims 1 to 3, wherein step S20 further comprises:

when the curled display screen is in a curled shape, acquiring a curling size corresponding to the curled area; or when the curled display screen is in a curled shape, acquiring the unfolding size of the curled display screen, and determining the curling size according to the unfolding size;

and adjusting the display parameters of the prompt message according to the curling size, and displaying the prompt message according to the display parameters.

5. The method according to any one of claims 1 to 3, wherein step S20 includes:

determining the signal type of the preset trigger signal;

and determining or generating a target prompt style according to the signal type, and controlling the display of the prompt information according to the target prompt style.

6. The method according to any one of claims 1 to 3, wherein the rear cover is made of a transparent or translucent material after being electrified, and after the step S10, the method further comprises:

s30: and controlling the rear cover to be electrified.

7. The method of claim 6, wherein step S30 includes:

determining a target driving current according to the signal type;

8. The method of any of claims 1 to 3, further comprising:

9. An intelligent terminal, characterized in that, intelligent terminal includes: memory, processor, wherein the memory has stored thereon a display control program which when executed by the processor implements the steps of the display control method according to any one of claims 1 to 8.

10. A computer-readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the display control method according to any one of claims 1 to 8.