CN106168891B - Screen content switching device, double-screen terminal and screen content switching method - Google Patents
Screen content switching device, double-screen terminal and screen content switching method Download PDFInfo
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- CN106168891B CN106168891B CN201610514820.1A CN201610514820A CN106168891B CN 106168891 B CN106168891 B CN 106168891B CN 201610514820 A CN201610514820 A CN 201610514820A CN 106168891 B CN106168891 B CN 106168891B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
Abstract
The invention discloses a screen content switching device, a double-screen terminal and a screen content switching method.A user monitors whether a content switching condition is triggered currently or not in the process of using one display screen of the double-screen terminal, wherein the front side and the back side of the double-screen terminal are respectively provided with one display screen; when the condition that the content switching is triggered is monitored, the content on the other display screen of the dual-screen terminal is directly switched to the display screen currently used by the user to be displayed, so that the user can directly check the content on the other display screen without turning over the dual-screen mobile phone.
Description
Technical Field
The present invention relates to the field of terminals, and in particular, to a screen content switching device, a dual-screen terminal, and a screen content switching method.
Background
With the continuous development of intelligent terminals, different manufacturers try to introduce various innovations, wherein the appearance of a dual-screen mobile phone marks the beginning of an unprecedented and desirable mobile phone experience. A double-screen mobile phone is provided with two display screens as the name implies, wherein one display screen is arranged on the front side of the mobile phone, the other display screen is arranged on the back side of the mobile phone, and at present, one display screen is generally arranged to be an LCD (liquid Crystal display) screen, and the other display screen is arranged to be a display screen adopting an electronic ink-water technology.
At present, when a user uses a display screen on one side at present and needs to check content on a display screen on the other side, for example, a new message needs to be checked by the user on the display screen on the other side, the user has to stop using the currently used display screen and turn over the mobile phone to the display screen on the other side for checking, the operation process of the content checking mode is complicated, and user experience can be reduced to a greater extent.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: for the existing dual-screen terminal, when a user needs to view contents on one display screen in the process of using the other display screen, the user has to turn over the terminal to view the contents, so that the user experience satisfaction is low. Aiming at the technical problem, a screen content switching device, a double-screen terminal and a screen content switching method are provided.
To solve the above technical problem, the present invention provides a screen content switching device, including:
the monitoring module is used for monitoring whether a content switching condition is triggered currently or not in the process that a user uses one display screen of the double-screen terminal; the front and the back of the double-screen terminal are respectively provided with a display screen;
and the content switching module is used for switching the content on the other display screen of the double-screen terminal to the display screen currently used by the user for displaying when the monitoring result of the monitoring module is positive.
Further, the content switching module is further configured to switch the content on the display screen currently used by the user to the other display screen for display when switching the content on the other display screen of the dual-screen terminal to the display screen currently used by the user for display.
Further, the monitoring module is used for, during the process that the user uses one of the display screens of the dual-screen terminal:
monitoring whether the operation of a user on a currently used display screen is matched with a preset content switching operation, if so, judging that a content switching condition is triggered;
or monitoring whether the operation of the user on the currently used display screen is matched with the preset content switching operation or not, and the content to be displayed currently on the other display screen is judged to be triggered if the operation is matched with the preset content switching operation;
or monitoring whether the content to be displayed currently exists on the other display screen of the double-screen terminal, if so, judging that a content switching condition is triggered;
or monitoring whether the content to be displayed currently exists on the other display screen of the double-screen terminal and is the content of the preset type, if so, judging that the content switching condition is triggered.
And the switching prompting module is used for sending a content switching prompt to the user when monitoring that the other display screen of the double-screen terminal receives a message in the process that the user uses one display screen of the double-screen terminal.
Further, the invention also provides a double-screen terminal, which comprises the screen content switching device.
Further, the invention also provides a screen content switching method, which comprises the following steps:
monitoring whether a content switching condition is triggered currently or not in the process that a user uses one display screen of the double-screen terminal; the front and the back of the double-screen terminal are respectively provided with a display screen;
and when the monitoring result is yes, switching the content on the other display screen of the double-screen terminal to the display screen currently used by the user for displaying.
Further, the method further comprises the step of switching the content on the other display screen of the dual-screen terminal to the display screen currently used by the user for displaying, and switching the content on the display screen currently used by the user to the other display screen for displaying.
Further, in the process that the user uses one of the display screens of the dual-screen terminal, monitoring whether a content switching condition is currently triggered includes:
monitoring whether the operation of a user on a currently used display screen is matched with a preset content switching operation;
or monitoring whether the operation of the user on the currently used display screen is matched with the preset content switching operation or not, and the content to be displayed currently on the other display screen;
or monitoring whether the content to be displayed currently exists on the other display screen of the double-screen terminal;
or monitoring whether the content to be displayed currently exists on the other display screen of the double-screen terminal and the content is the content of the preset type.
Further, in the process that a user uses one of the display screens of the dual-screen terminal, when monitoring whether the operation performed by the user on the currently used display screen matches with a preset content switching operation, the preset content switching operation is:
operating in a preset area on a display screen;
or performing preset type operation on the display screen;
or performing preset type operation in a preset area on the display screen.
Further, when the preset content switching operation is to perform a preset type operation in a preset area on the display screen, the preset area is an edge area on at least one side of the display screen, and the preset type operation is a longitudinal sliding operation performed along an edge of the display screen.
Advantageous effects
The invention provides a screen content switching device, a double-screen terminal and a screen content switching method, wherein in the process that a user uses one display screen of the double-screen terminal, whether a content switching condition is triggered currently is monitored, wherein the front side and the back side of the double-screen terminal are respectively provided with one display screen; when the condition that the content switching is triggered is monitored, the content on the other display screen of the dual-screen terminal is directly switched to the display screen currently used by the user to be displayed, so that the user can directly check the content on the other display screen without turning over the dual-screen mobile phone.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic diagram of a hardware structure of an optional dual-screen terminal for implementing various embodiments of the present invention;
FIG. 2 is a flowchart illustrating a method for switching screen contents according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a content-switching slide gesture performed in the screen according to a second embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a content-switching slide gesture performed on a front-side screen and a back-side screen according to a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a dual-screen terminal according to a fourth embodiment of the present invention;
FIG. 6 is a diagram illustrating a screen content switching apparatus according to a fourth embodiment of the present invention;
FIG. 7 is a diagram illustrating another OSD device according to a fourth embodiment of the invention;
FIG. 8 is a schematic diagram illustrating a content-switching slide gesture performed on a front-side screen and a back-side screen according to a sixth embodiment of the invention.
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.
A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. 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 themselves. Thus, "module" and "component" may be used in a mixture.
The dual screen terminal may be implemented in various forms. For example, the terminal described in the present invention may include devices such as a dual-screen mobile phone, a dual-screen reader, a dual-screen PDA (personal digital assistant), a dual-screen PAD (tablet), a dual-screen PMP (portable multimedia player), and the like.
Fig. 1 is a schematic diagram of a hardware structure of an alternative dual-screen terminal for implementing various embodiments of the present invention.
The dual screen terminal 100 may include a wireless communication unit 110, an a/V (audio/video) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190, etc. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented, and that more or fewer components may instead be implemented, the elements of the mobile terminal being described in detail below.
The wireless communication unit 110 generally includes one or more components that allow radio communication between the dual-screen terminal 100 and a wireless communication system or network. For example, the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.
The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting systems. In particular, the broadcast receiving module 111 may receive digital broadcasting by using a digital broadcasting system such as a data broadcasting system of multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaFLO @), terrestrial digital broadcasting integrated service (ISDB-T), and the like. The broadcast receiving module 111 may be constructed to be suitable for various broadcasting systems that provide broadcast signals as well as the above-mentioned digital broadcasting systems. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).
The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.
The wireless internet module 113 supports wireless internet access of the mobile terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.
The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetooth (TM), Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), zigbee (TM), and the like.
The location information module 115 is a module for checking or acquiring location information of the mobile terminal. A typical example of the location information module is a GPS (global positioning system). According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.
The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 1220, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display module 151. The image frames processed by the cameras 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the construction of the mobile terminal. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process 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 mobile communication module 112 in case of a phone call mode. The microphone 122 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 user input unit 130 may generate key input data according to a command input by a user to control various operations of the mobile terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display module 151 in the form of a layer, a touch screen may be formed.
The sensing unit 140 detects a current state of the dual screen terminal 100 (e.g., an open or closed state of the dual screen terminal 100), a position of the dual screen terminal 100, presence or absence of contact (i.e., touch input) of the user with respect to the dual screen terminal 100, an orientation of the dual screen terminal 100, acceleration or deceleration movement and direction of the dual screen terminal 100, and the like, and generates a command or signal for controlling an operation of the dual screen terminal 100. For example, when the dual screen terminal 100 is implemented as a slide type mobile phone, the sensing unit 140 may sense whether the slide type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device. The sensing unit 140 may include a proximity sensor 141.
The interface unit 170 serves as an interface through which at least one external device is connected to the dual screen 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 identification module may store various information for authenticating a user using the dual screen terminal 100 and may include a User Identity Module (UIM), a Subscriber Identity Module (SIM), a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as an "identification device") may take the form of a smart card, and thus, the identification device may be connected with the dual screen terminal 100 via a port or other connection means. The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the dual screen terminal 100 or may be used to transmit data between the mobile terminal and the external device.
In addition, when the dual screen terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the dual screen terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the mobile terminal. Various command signals or power input from the cradle may be used as signals for recognizing whether the mobile terminal is accurately mounted on the cradle. The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner.
The output unit 150 may include a display module 151, an audio output module 152, an alarm module 153, and the like.
The display module 151 may display information processed in the dual screen terminal 100. For example, when the dual screen terminal 100 is in a phone call mode, the display module 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the dual screen terminal 100 is in a video call mode or an image capturing mode, the display module 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.
Meanwhile, when the display module 151 and the touch pad are stacked on each other in the form of layers to form a touch screen, the display module 151 may serve as an input device and an output device. The Display module 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) Display, a flexible Display, a three-dimensional (3D) Display, an electrophoretic Display (EPD) Display (i.e., an electronic ink and water technology Display), and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. According to a particularly desirable embodiment, the dual screen terminal 100 may include two or more display modules (or other display devices), for example, the mobile terminal may include an external display module (not shown) and an internal display module (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.
The mobile terminal in this embodiment may have two display modules 151, one of which is disposed on the front side of the terminal and the other of which is disposed on the back side of the terminal. The two display modules 151 may specifically use the same display or different displays. For example, the display module 151 at the front surface of the terminal employs one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, and a three-dimensional (3D) display, and the display module 151 at the rear surface of the terminal employs an electronic ink technology display.
The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the mobile terminal 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 module 152 may provide audio output related to a specific function performed by the dual screen terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.
The alarm module 153 may provide an output to notify the dual screen terminal 100 of the occurrence of an event. Typical events may include call reception, message reception, key signal input, touch input, and the like. In addition to audio or video output, the alarm module 153 may provide output in different ways to notify the occurrence of an event. For example, the alarm module 153 may provide an output in the form of a vibration, and when a call, a message, or some other incoming communication (communicating communication) is received, the alarm module 153 may provide a tactile output (i.e., vibration) to inform the user thereof. By providing such a tactile output, the user can recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm module 153 may also provide an output notifying the occurrence of an event via the display module 151 or the audio output module 152.
The memory 160 may store software programs and the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, and the like) that has been or will be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.
The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the dual screen terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.
The controller 180 generally controls the overall operation of the mobile terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, and the multimedia module 181 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image. The controller 180 is also used to control the transfer, processing, and display of information on the various display modules.
The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.
The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.
Based on the above-mentioned dual-screen terminal hardware structure, the present invention provides various embodiments of the screen content switching method. According to the screen content switching method, when the current content switching condition is triggered in the process that a user uses one display screen of the double-screen terminal, the content on the other display screen of the double-screen terminal is directly switched to the display screen currently used by the user to be displayed. Compared with the existing double-screen terminal, when a user needs to check the content on the other display screen in the process of using one display screen, the terminal needs to be turned over to the other display screen to check the content, so that the terminal is more convenient and simpler, and the satisfaction degree of user experience can be improved.
The following is a detailed description of specific examples.
First embodiment
Referring to fig. 2, fig. 2 is a schematic flow chart of a screen content switching method according to a first embodiment of the present invention, including:
s201: and monitoring whether a content switching condition is triggered currently or not in the process that a user uses one display screen of the double-screen terminal.
The dual-screen terminal in this embodiment has two display screens, one of which is disposed on the front side and the other of which is disposed on the back side. In this embodiment, for convenience of understanding, the display screen disposed on the front side may be referred to as a front display screen, and the display screen disposed on the back side may be referred to as a back display screen. The front display screen may specifically adopt at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. And the back display screen may employ an electronic ink technology display. The display screen currently used by the user may be a front display screen or a back display screen.
In this embodiment, the determination of which display screen the user is currently using may be performed in any one of, but not limited to, the following determination manners:
the first method is as follows: according to the current operation state judgment of the two display screens, for example, when one display screen is judged to be in a bright screen display state currently for a long time (for example, more than or equal to 1 minute, and for example, videos, music and the like are played), the display screen can be judged to be currently used by a user.
The second method comprises the following steps: according to the current locking state judgment of the two display screens, for example, when one display screen is detected to be in an unlocking state currently and the other display screen is detected to be in a locking state currently, the display screen in the unlocking state can be judged to be the display screen currently used by the user.
The third method comprises the following steps: and judging according to the position relation between the two display screens and the user, for example, if the display screen opposite to the user face is detected to be opposite to the user face, using the display screen opposite to the user face as the display screen used by the user at present.
The above modes are only examples of the present embodiment, and it should be understood that any other determining mode capable of determining which display screen the user is currently using may be adopted.
S202: and when the condition that the content switching is triggered currently is monitored, switching the content on the other display screen of the dual-screen terminal to the display screen currently used by the user for displaying.
It should be understood that the trigger in this embodiment may be a user operation trigger, a trigger according to the content state of each display screen, or a combination of the two. In this embodiment, when switching the content on the other display screen of the dual-screen terminal to the display screen currently used by the user, all the content on the other display screen may be switched to the display screen currently used, or new content to be displayed on the other display screen (for example, receiving a new notification or message) may be switched to the display screen currently used by the user for display. For example, if the user is currently watching a video using the front display screen, a content switching condition is triggered in the process, and a new short message is currently received on the back display screen, the new short message on the back display screen can be switched to the front display screen for display.
In S202, when the content on the other display screen of the dual-screen terminal is switched to the display screen currently used by the user for displaying, the content on the display screen currently used by the user may be further switched to the other display screen for displaying. I.e. a bi-directional handover is achieved. Namely, the content of the front display screen is switched to the back display screen for displaying, and the content of the back display screen is switched to the front display screen for displaying. Of course, it should be understood that the present embodiment may also implement only one-way switching, that is, switching the content on the other display screen to be displayed on the display screen currently used by the user, and the content on the display screen currently used by the user may be temporarily hidden or displayed as a background.
In this embodiment, for the content switched to the display screen currently used by the user, the content can be automatically switched back to another display screen after the user is detected to finish processing, and the display screen currently used by the user automatically displays the content of the user. The switch-back can also be triggered by user operation.
As described above, in this embodiment, the triggering of the content switching condition may be a user operation trigger, or may be a trigger according to the content state of each display screen, or a combination of the two, and the following describes an embodiment of the present invention with reference to several specific triggering manners.
The first triggering mode is as follows: in the process that a user uses one display screen of the double-screen terminal, whether the operation of the user on the currently used display screen is matched with the preset content switching operation is monitored. The triggering mode can preset content switching operation, then the operation of the user is collected in the using process to be matched with the preset content switching operation, and if the matching is successful, the content switching condition is judged to be triggered. This approach is only associated with the user's current operation and does not care whether new content is currently received on another display or whether other content is currently to be displayed. For example, assuming that the user is currently using the back display screen and performs an operation matching the preset content switching operation on the back display screen, the content on the front display screen is switched to the back display screen for display, and optionally, the content on the back display screen may also be switched to the front display at the same time. The switching process can be switching the display desktops on the two display screens, for example, when a user suddenly wants to use a certain application on the desktop of the front display screen in the process of using the back display screen, the switching of the display desktops can be completed by performing the above operation on the back display screen.
And a second triggering mode: and monitoring whether the operation of the user on the currently used display screen is matched with the preset content switching operation or not, and whether the content to be displayed on the other display screen currently exists or not, and if the judgment results are yes, judging that the content switching condition is triggered.
Compared with the first mode, the main difference is that besides the user operation is matched with the preset content switching operation, the other display screen also needs the content to be displayed, such as newly received notification or information or other messages.
In the first and second manners, when monitoring whether an operation performed by a user on a currently used display screen matches a preset content switching operation, the preset content switching operation may be:
performing an operation in a preset area on the display screen, for example, a certain specific area may be divided on the display screen, and if it is mainly detected that a user performs an operation in the specific area, it is determined that the user performs a preset content switching operation;
or, a preset type of operation is performed on the display screen, for example, a specific operation may be set, for example, a sliding track on the display screen is a closed triangle, a square, a circle, or the like, and when the user performs the operation, it is determined that the user performs the preset content switching operation;
or, a preset type of operation is performed in a preset area on the display screen, that is, the two modes are combined. For example, a specific operation (for example, a closed triangle, square, or circle sliding on the display screen) set in a specific area of the display screen may be set, and it is determined that the user performs the preset content switching operation.
It should be understood that the above three setting manners are also only exemplary illustrations, and the preset content switching operation is also flexibly set according to specific requirements.
For another example, when the preset content switching operation is a preset type operation performed in a preset area on the display screen, the preset area may be an edge area on at least one side of the display screen, and the preset type operation is a longitudinal sliding operation performed along an edge of the display screen.
A third triggering mode: and monitoring whether the content to be displayed currently exists on the other display screen of the double-screen terminal, if so, directly judging that a content switching condition is triggered.
Compared with the first mode and the second mode, the judgment mode has no direct relation according to the operation, only depends on whether the content to be displayed currently exists on the other display screen, and if the fact that a new notice or new information or new other messages and the like are received is monitored, the judgment mode judges that the content to be displayed is received, and directly switches to the display screen of the current user of the user to be displayed. The judging mode can be completely automatic, and does not need additional manual operation of a user.
And a fourth triggering mode: and monitoring whether the content to be displayed currently on the other display screen of the double-screen terminal is present and whether the content is the content of a preset type, and if so, judging that the content switching condition is triggered.
Compared with the third mode, the determination mode also increases the screening and determination of the content types. Only if the other display screen has preset types of contents to be displayed, such as incoming call information, short messages, WeChat message notifications and the like, the content switching condition is judged to be triggered, and the information needs to be switched to the display surface currently used by the user for displaying.
In this embodiment, when it is monitored that the message is received by the other display screen of the dual-screen terminal in the process that the user uses one display screen of the dual-screen terminal, a content switching prompt may be sent to the user. Specifically, corresponding text prompt can be performed on a display screen currently used by a user; or directly by vibration and/or sound, etc. Therefore, when the user operation is required to trigger the switching, the user can timely perform corresponding operation to trigger the switching.
Through the mode, when a user uses one of the display screens of the double-screen terminal and monitors the current triggered content switching condition, the content on the other display screen of the double-screen terminal is directly switched to the display screen currently used by the user to be displayed, the user does not need to turn over the double-screen terminal to directly display the information on the other display screen on the current display screen, and the method is more convenient and simple and can improve the satisfaction degree of user experience.
Second embodiment
In this embodiment, the triggering manner two in the first embodiment is taken as an example, and the user operation is a sliding operation, that is, a sliding gesture is detected, so that the present invention is further described. The front display screen in this embodiment may be an Organic Light Emitting Diode (OLED) display, and the back display screen is an electronic ink technology display. An example of switching the content by the sliding operation of the front display and the back display within the screen is shown in fig. 3. Wherein: when the user uses the front display screen and the system is in a desktop state, if the user touches a certain area in the middle of the screen and slides a certain distance to the left (as operation 4 in fig. 3), the desktop is triggered to turn pages to the left; if the user touches a certain area in the middle of the screen and slides a certain distance to the right (as operation 2 in fig. 3), triggering the desktop to turn pages to the right; if the user touches a certain area in the middle of the screen and slides downwards for a certain distance (as in operation 3 in fig. 3), opening the notification bar is triggered, if the notification bar is opened, the user touches the certain area in the middle of the screen and slides upwards to trigger closing the notification bar (as in operation 1 in fig. 3), otherwise, the upward gesture is not processed. Similarly, when the user uses the back display screen (i.e., the electronic ink screen) and the system is on the desktop, if the user touches a certain area in the middle of the electronic ink screen and slides a certain distance to the left (as operation 4 in fig. 3), the desktop is triggered to turn pages to the left; if the user touches a certain area in the middle of the electronic ink screen and slides a certain distance to the right (as operation 2 in fig. 3), triggering the desktop to turn pages to the right; if the user touches a certain area in the middle of the electronic ink screen and slides downwards for a certain distance (as operation 3 in fig. 3), the notification bar is triggered to be opened, if the notification bar is opened, the notification bar is triggered to be closed upwards (as operation 1 in fig. 3), and otherwise, the upward gesture is not processed.
In this embodiment, the preset content switching operation is: the preset type operation is performed in a preset area on the display screen, and specifically, the operation may be performed by performing a longitudinal sliding operation along the edge of the display screen in edge areas on the left and right sides of the display screen. Referring to fig. 4, when a user uses the front display screen and is in an unlocked state, if the user touches the left edge area or the right edge area of the screen and slides upward or downward for a certain distance (as in operations 5, 6, 7, and 8 in fig. 4), and if the back display screen (i.e., the electronic ink screen) is in a bright screen state (i.e., indicates a content to be displayed currently), the display content of the electronic ink screen is switched with the content of the front display screen, so that the content of the electronic ink screen is completely displayed by the front display screen, and the content of a common screen is completely displayed by the electronic ink screen; if the electronic ink screen is in the screen-off state, it can be considered that there is no content to be realized currently, and then no switching process is performed. Similarly, when the user uses the back display screen (i.e., the electronic ink screen) and is in the unlocked state, if the user touches the left edge area or the right edge area of the screen and slides upward or downward for a certain distance (as in operations 5, 6, 7, and 8 in fig. 4), if the front display screen is in the bright screen state, that is, if the content to be displayed at present is determined, the content displayed by the front display screen and the content of the electronic ink screen are switched, so that the content of the front display screen is completely displayed by the electronic ink screen, and meanwhile, the content of the electronic ink screen is completely displayed by the front display screen; and if the front display screen is in the screen-off state, judging that no content to be displayed exists at present, and not performing switching processing.
It should be noted that the present embodiment can also perform flexible filtering and filtering on some invalid operations of the user. For example, if the user slides too many times within a certain time, for example, slides 5 times within 1 second, only one switching is needed, so as to avoid the unintentional operation of the user.
In the process that a user uses one display screen of the dual-screen terminal, when the user needs to check the content on the other display screen, the user can switch the content on the other display screen to the current display screen to display by performing corresponding sliding operation on the currently used display screen, the operation is simple and reliable, and the satisfaction degree of user experience is good.
Third embodiment
In this embodiment, a triggering manner of the fourth embodiment is taken as an example, and the present invention is further described. The front display screen in this embodiment may be a thin film transistor LCD (TFT-LCD), and the back display screen is an electronic ink technology display. Specifically, the trigger mode is set as follows: and triggering switching when the current content to be displayed on the other display screen of the double-screen terminal is monitored and the content is short message, instant message notification or incoming call information.
Assuming that a user is currently watching an electronic book by using a back display screen (namely an electronic ink screen), when the current content to be displayed on the front display screen of the dual-screen terminal is monitored in the process and the content is a short message, triggering switching to switch the content on the front display screen to the back display screen for displaying, and simultaneously switching the content on the back display screen to the front display screen for displaying. In this case, the content on the back display screen may not be switched to the front display screen, but may be displayed as a background on the back display screen. And when the content to be displayed currently on the front display screen of the double-screen terminal is monitored and the content is a multimedia message, the multimedia message is not in the set type, and the content switching processing is not carried out.
In the process of using one display screen of the dual-screen terminal, a user only needs to set the content type needing to be checked in time on the other display screen. Therefore, when the current display screen is used, new content is received on the other display screen and the content is set, the display screen can be automatically switched to the display screen used currently for displaying, additional overturning or other manual operations are not needed for a user, the intelligence is better, and the satisfaction degree of user experience is also better.
Fourth embodiment
Referring to fig. 5, fig. 5 is a schematic diagram of a dual-screen terminal according to a fourth embodiment of the present invention, which includes a screen content switching device 51. Among them, referring to fig. 6, the screen content switching device 51 includes:
a monitoring module 511, configured to monitor whether a content switching condition is currently triggered when a user uses one of the display screens of the dual-screen terminal; the front and the back of the double-screen terminal are respectively provided with a display screen;
the dual-screen terminal in this embodiment has two display screens, one of which is disposed on the front side and the other of which is disposed on the back side. In this embodiment, for convenience of understanding, the display screen disposed on the front side may be referred to as a front display screen, and the display screen disposed on the back side may be referred to as a back display screen. The front display screen may specifically adopt at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. And the back display screen may employ an electronic ink technology display. The display screen currently used by the user may be a front display screen or a back display screen. In this embodiment, the specific manner of determining which display screen the user is currently using is not described herein again.
And the content switching module 512 is configured to switch the content on the other display screen of the dual-screen terminal to the display screen currently used by the user for displaying when the monitoring result of the monitoring module 511 is yes.
It should be understood that the trigger in this embodiment may be a user operation trigger, a trigger according to the content state of each display screen, or a combination of the two. In this embodiment, when switching the content on the other display screen of the dual-screen terminal to the display screen currently used by the user, all the content on the other display screen may be switched to the display screen currently used, or new content to be displayed on the other display screen may be switched to the display screen currently used by the user for display.
In this embodiment, when the content switching module 512 switches the content on the other display screen of the dual-screen terminal to the display screen currently used by the user for displaying, the content on the display screen currently used by the user may be further switched to the other display screen for displaying. I.e. a bi-directional handover is achieved. Namely, the content of the front display screen is switched to the back display screen for displaying, and the content of the back display screen is switched to the front display screen for displaying. Of course, it should be understood that the present embodiment may also implement only one-way switching, that is, switching the content on the other display screen to be displayed on the display screen currently used by the user, and the content on the display screen currently used by the user may be temporarily hidden or displayed as a background.
In this embodiment, the content switching module 512 may further automatically switch back to another display screen after detecting that the user has finished processing the content switched to the display screen currently used by the user, and the display screen currently used by the user automatically displays the content of the user. The switch-back can also be triggered by user operation.
The monitoring module 511 in this embodiment is configured to, in a process that a user uses one of the display screens of the dual-screen terminal, implement triggering in any one of the following manners:
the first triggering mode is as follows: and monitoring whether the operation of the user on the currently used display screen is matched with the preset content switching operation, and if so, judging that a content switching condition is triggered. The triggering mode can preset content switching operation, then the operation of the user is collected in the using process to be matched with the preset content switching operation, and if the matching is successful, the content switching condition is judged to be triggered.
And a second triggering mode: and monitoring whether the operation of the user on the currently used display screen is matched with the preset content switching operation or not, and the content to be displayed currently on the other display screen is monitored, and if so, judging that the content switching condition is triggered. Compared with the first mode, the main difference of the first mode is that in addition to the matching of the user operation and the preset content switching operation, the content to be displayed is required on the other display screen.
In the first and second manners, when monitoring whether an operation performed by a user on a currently used display screen matches a preset content switching operation, the preset content switching operation may be:
performing an operation in a preset area on the display screen, for example, a certain specific area may be divided on the display screen, and if it is mainly detected that a user performs an operation in the specific area, it is determined that the user performs a preset content switching operation;
or, a preset type of operation is performed on the display screen, for example, a specific operation may be set, for example, a sliding track on the display screen is a closed triangle, a square, a circle, or the like, and when the user performs the operation, it is determined that the user performs the preset content switching operation;
or, a preset type of operation is performed in a preset area on the display screen, that is, the two modes are combined. For example, a specific operation (for example, a closed triangle, square, or circle sliding on the display screen) set in a specific area of the display screen may be set, and it is determined that the user performs the preset content switching operation.
It should be understood that the above three setting manners are also only exemplary illustrations, and the preset content switching operation is also flexibly set according to specific requirements. For example, when the preset content switching operation is a preset type operation performed in a preset area on the display screen, the preset area may be an edge area on at least one side of the display screen, and the preset type operation is a longitudinal sliding operation performed along an edge of the display screen.
A third triggering mode: monitoring whether the content to be displayed currently exists on the other display screen of the double-screen terminal, if so, judging that a content switching condition is triggered; compared with the first mode and the second mode, the judgment mode has no direct relation according to the operation, only depends on whether the content to be displayed currently exists on the other display screen, and if the fact that a new notice or new information or new other messages and the like are received is monitored, the judgment mode judges that the content to be displayed is received, and directly switches to the display screen of the current user of the user to be displayed. This way of determination can be fully automated.
And a fourth triggering mode: and monitoring whether the content to be displayed currently exists on the other display screen of the double-screen terminal and is the content of a preset type, and if so, judging that a content switching condition is triggered. Compared with the third mode, the determination mode also increases the screening and determination of the content types. Only if the other display screen has the preset type of content to be displayed, the content switching condition is judged to be triggered, the information needs to be switched to the display surface currently used by the user for displaying, and the control is more accurate.
Referring to fig. 7, the screen content switching device 51 in this embodiment further includes a switching prompt module 513, configured to send a content switching prompt to the user when it is detected that the other display screen of the dual-screen terminal receives a message while the user uses one display screen of the dual-screen terminal. Specifically, corresponding text prompt can be performed on a display screen currently used by a user; or directly by vibration and/or sound, etc. Therefore, when the user operation is required to trigger the switching, the user can timely perform corresponding operation to trigger the switching.
The functions of the monitoring module 511, the content switching module 512, and the switching prompt module 513 in this embodiment may be implemented by a controller of a dual-screen terminal, and the modules may be configured in the controller.
In this embodiment, in the above manner, when the user uses one of the display screens of the dual-screen terminal, and the monitoring currently triggers the content switching condition, the screen content switching device 51 automatically switches the content on the other display screen of the dual-screen terminal to the display screen currently used by the user for displaying, and the user does not need to turn over the dual-screen terminal to directly display the information on the other display screen on the current display screen, which is more convenient and simple, and can improve the satisfaction degree of the user experience.
Fifth embodiment
In this embodiment, a third triggering manner in the first embodiment is taken as an example to further explain the present invention. The front display screen in this embodiment may be a Liquid Crystal Display (LCD), and the back display screen is an electronic ink and wash technology display. Specifically, the trigger mode is set as follows: and triggering switching as soon as the other display screen of the double-screen terminal currently has the content to be displayed.
Assuming that a user is watching a video by using a front display screen at present, monitoring the content to be displayed currently on a back display screen of the dual-screen terminal in the process, wherein the content may be a short message, a notification, incoming call information and the like, triggering switching, switching the content on the back display screen to the front display screen for displaying, and simultaneously switching the content on the front display screen to the back display screen for displaying. In this case, the content on the front display screen may not be switched to the back display screen, but may be displayed as a background on the front display screen.
In the embodiment, when the user uses one of the display screens of the dual-screen terminal, the user only needs to start the content switching function. In the process of using the current display screen, when new content is received on the other display screen, the display screen can be automatically switched to the display screen used currently for displaying, additional overturning or other manual operations are not needed for a user, the intelligence is better, and the satisfaction degree of user experience is also better.
Sixth embodiment
In this embodiment, the first trigger manner in the first embodiment is taken as an example, and the user operation is a sliding operation, that is, a sliding gesture is detected, so that the present invention is further described. The front display screen in this embodiment may be a flexible display, and the back display screen is an electronic ink and water technology display. An example of switching the content by the sliding operation of the front display screen and the back display screen in the screen is shown in fig. 3, and is not described herein again.
In this embodiment, the preset content switching operation is: and performing a preset type of operation in any area on the display screen, wherein the preset type can be specifically that the sliding track is a closed circle. Referring to fig. 8, when the user uses the front display screen and is in an unlocked state, if the middle sliding operation track of the user touch screen is a closed circle, the display content of the front display screen (i.e., the electronic ink screen) and the display content of the front display screen are directly switched, so that the front display screen completely displays the content of the electronic ink screen, and the electronic ink screen completely displays the content of the common screen. Similarly, when the user uses the back display screen (i.e., the electronic ink screen) and is in the unlocked state, if the middle sliding operation track of the user touch screen is a closed circle, the content displayed by the front display screen and the content of the electronic ink screen are switched, so that the content of the front display screen is completely displayed by the electronic ink screen, and meanwhile, the content of the electronic ink screen is completely displayed by the front display screen.
In the process that a user uses one display screen of the dual-screen terminal, when the user needs to check the content on the other display screen, the user can switch the content on the other display screen to the current display screen to display by performing corresponding sliding operation on the currently used display screen, the operation is simple and reliable, and the satisfaction degree of user experience is good.
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, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus 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 solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as 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.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. A screen content switching apparatus, comprising:
the monitoring module is used for monitoring whether content is to be displayed on the other display screen in a locked state currently or not, or whether the content is to be displayed currently on the other display screen and whether operation performed on the currently used display screen is matched with preset content switching operation or not, or whether the content is to be displayed currently on the other display screen and whether the content is content of a preset type or not in the process that a user uses one display screen of the double-screen terminal; the front side and the back side of the double-screen terminal are respectively provided with a display screen, and the content to be displayed is a new message received currently;
and the content switching module is used for switching the content on the other display screen of the double-screen terminal to the display screen currently used by the user to display when the monitoring result of the monitoring module is yes, hiding the display content on the currently used display screen, or displaying the display content on the currently used display screen as a background on the currently used display screen.
2. The screen content switching apparatus according to claim 1, further comprising a switching prompt module, configured to send a content switching prompt to the user when it is monitored that a message is received by the other display screen of the dual-screen terminal while the user uses one display screen of the dual-screen terminal.
3. A dual screen terminal characterized by comprising the screen content switching apparatus according to claim 1 or 2.
4. A screen content switching method, comprising:
in the process that a user uses one display screen of the double-screen terminal, monitoring whether content is to be displayed on the other display screen in a locked state currently, or whether the content is to be displayed currently on the other display screen and whether operation performed on the currently used display screen is matched with preset content switching operation, or whether the content is to be displayed currently on the other display screen and whether the content is content of a preset type; the front side and the back side of the double-screen terminal are respectively provided with a display screen, and the content to be displayed is a new message received currently;
and when the monitoring result is yes, switching the content on the other display screen of the dual-screen terminal to the display screen currently used by the user for displaying, hiding the display content on the currently used display screen, or displaying the display content on the currently used display screen as a background on the currently used display screen.
5. The screen content switching method according to claim 4, wherein when monitoring whether an operation performed on a currently used display screen matches a preset content switching operation while a user is using one of the display screens of the dual-screen terminal, the preset content switching operation is:
operating in a preset area on a display screen;
or performing preset type operation on the display screen;
or performing preset type operation in a preset area on the display screen.
6. The screen content switching method according to claim 5, wherein the preset content switching operation is a preset type of operation performed in a preset area on the display screen, the preset area is an edge area on at least one side of the display screen, and the preset type of operation is a longitudinal sliding operation performed along an edge of the display screen.
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| CN201610514820.1A CN106168891B (en) | 2016-06-30 | 2016-06-30 | Screen content switching device, double-screen terminal and screen content switching method |
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| CN103472906A (en) * | 2013-09-25 | 2013-12-25 | 小米科技有限责任公司 | Method and device for switching double screens of terminal, and terminal equipment |
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| CN105549858A (en) * | 2015-11-30 | 2016-05-04 | 东莞酷派软件技术有限公司 | Display method and user terminal |
| CN106168891A (en) * | 2016-06-30 | 2016-11-30 | 努比亚技术有限公司 | Screen content switching device, double screen terminal and screen content changing method |
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| WO2014033872A1 (en) * | 2012-08-30 | 2014-03-06 | 富士通株式会社 | Display device, program |
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| CN201393240Y (en) * | 2009-01-08 | 2010-01-27 | 鸿富锦精密工业（深圳）有限公司 | Dual-screen bar cell phone |
| CN103472906A (en) * | 2013-09-25 | 2013-12-25 | 小米科技有限责任公司 | Method and device for switching double screens of terminal, and terminal equipment |
| CN105334916A (en) * | 2014-08-15 | 2016-02-17 | 德斯国际公司 | Dual-surface dual-screen intelligent mobile terminal |
| CN105549858A (en) * | 2015-11-30 | 2016-05-04 | 东莞酷派软件技术有限公司 | Display method and user terminal |
| CN106168891A (en) * | 2016-06-30 | 2016-11-30 | 努比亚技术有限公司 | Screen content switching device, double screen terminal and screen content changing method |
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| CN106168891A (en) | 2016-11-30 |
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