CN112911359A - Resource display method, display equipment and remote controller - Google Patents
Resource display method, display equipment and remote controller Download PDFInfo
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- CN112911359A CN112911359A CN202110080040.1A CN202110080040A CN112911359A CN 112911359 A CN112911359 A CN 112911359A CN 202110080040 A CN202110080040 A CN 202110080040A CN 112911359 A CN112911359 A CN 112911359A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42226—Reprogrammable remote control devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention discloses a resource display method, display equipment and a remote controller, wherein for a display equipment end: in response to receiving a first control signal sent by a remote controller, inquiring a target resource currently corresponding to a target key on the remote controller; the first control signal is sent after the remote controller receives a first operation on the target key; and if the target resource is not empty, controlling the display to switch to display the video data of the target resource. On one hand, the remote controller can be provided with only one solid target key, so that the reconstruction cost and the manufacturing difficulty of the remote controller cannot be increased, and the simplicity and the attractiveness of the remote controller can be kept; on the other hand, the corresponding relation between the target key and the target resource is configured in advance, so that the complex operation of a user in resource switching can be obviously reduced in the subsequent use, the resource switching speed and efficiency are improved, and the user experience is improved.
Description
Technical Field
The invention relates to the field of display equipment, in particular to a resource display method, display equipment and a remote controller.
Background
Display equipment such as smart televisions are generally matched with a remote controller, and a user can control the display equipment by operating an entity key on the remote controller. With the diversified expansion of the functions of the display device, the limited number of keys of the conventional remote controller are used, and the use requirements of the user cannot be met, for example, in some application scenarios, the user currently uses the application a, and if the user wants to switch to the application B or other signal sources, the user has to quit the application a and access the entrance of the target to be switched according to a certain operation path to complete the switching of the application/signal source, which obviously causes the low operation efficiency and poor user experience due to complicated user operation.
Disclosure of Invention
In order to solve the problems described in the background art, the present invention provides a resource display method, a display device, and a remote controller.
A first aspect provides a display device comprising:
a display for displaying an interface;
the communicator is used for being in communication connection with the remote controller;
a controller configured to perform:
in response to receiving a first control signal sent by a remote controller, inquiring a target resource currently corresponding to a target key on the remote controller; the first control signal is sent after the remote controller receives a first operation on the target key;
and if the target resource is not empty, controlling a display to display the video data of the target resource.
A second aspect provides a remote controller comprising:
a communicator for communicative connection with a display device;
the target key is used for being triggered to control the display equipment to switch resources or carry out configuration of the target key;
a controller configured to perform:
and when receiving a first operation on the target key, sending a first control signal to display equipment so that the display equipment responds to the received first control signal to inquire a target resource currently corresponding to the target key, and if the target resource is not empty, displaying video data of the target resource.
A third aspect provides a resource switching method in a display device, including:
in response to receiving a first control signal sent by a remote controller, inquiring a target resource currently corresponding to a target key on the remote controller; the first control signal is sent after the remote controller receives a first operation on the target key;
and if the target resource is not empty, displaying the video data of the target resource.
The resource switching method in the remote controller provided by the fourth aspect comprises the following steps:
when a first operation on a target key is received, sending a first control signal to display equipment, so that the display equipment responds to the received first control signal and inquires a target resource corresponding to the target key currently, and if the target resource is inquired to be non-empty, displaying video data of the target resource.
According to the technical scheme, only the target key needs to be arranged on the traditional remote controller, a user can configure the target resource corresponding to the target key, the target resource can be an application or a signal source installed on display equipment, for example, the corresponding relation between the target key and a cable television signal source is configured, which is equivalent to setting a specified shortcut key on the remote controller for the cable television signal source, for example, when the user is using the application A, if the user wants to switch to the cable television, the target key on the remote controller is directly triggered, and the quick switching of resource display can be completed. Specifically, when the remote controller receives a first operation (such as clicking, short pressing and the like) on a target key, the remote controller sends a first control signal to the display device; after receiving the first control signal, the display device may query which target resource the target key currently corresponds to, where two situations may be involved, and if the first situation is that the target key is queried to have the corresponding target resource, that is, if the target resource is not empty, the display device may directly display video data of the target resource; the other is that the target resource corresponding to the target key is not queried, that is, the target resource is empty, the user may not configure the target resource corresponding to the target key (that is, there is no corresponding relationship), or the corresponding relationship between the target key and the target resource is released due to factors such as target resource uninstallation, and in this case, the user cannot rapidly display/switch the resource by triggering the target key, and the user can reconfigure the resource, thereby facilitating subsequent use. On one hand, the remote controller can be provided with only one solid target key, so that the reconstruction cost and the manufacturing difficulty of the remote controller cannot be increased, and the simplicity and the attractiveness of the remote controller can be kept; on the other hand, the corresponding relation between the target key and the target resource is configured in advance, so that the complex operation of a user in resource switching can be obviously reduced in the subsequent use, the speed and the efficiency of resource display/switching are improved, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be accessed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 illustrates a usage scenario of a display device according to some embodiments;
fig. 2 illustrates a hardware configuration block diagram of the control apparatus 100 according to some embodiments;
fig. 3 illustrates a hardware configuration block diagram of the display apparatus 200 according to some embodiments;
FIG. 4 illustrates a software configuration diagram in the display device 200 according to some embodiments;
FIG. 5 is a diagram illustrating a configuration page for a target key on a remote control;
FIG. 6 illustrates a schematic diagram of a configuration page when a resource list is displayed;
FIG. 7 is a schematic diagram illustrating a configuration page after a target resource is selected from a resource list;
FIG. 8 is a diagram illustrating the effect of operating a target key to implement resource display and switching;
FIG. 9 illustrates an interaction logic diagram between a display device and a remote controller;
FIG. 10 illustrates an interaction logic diagram between another display device and a remote controller;
FIG. 11 is a schematic diagram illustrating an interface displayed after a user performs a first operation on a target key after a target resource is uninstalled.
Detailed Description
To make the purpose and embodiments of the present application clearer, the following will clearly and completely describe the exemplary embodiments of the present application with reference to the attached drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.
The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.
Fig. 1 is a schematic diagram of a usage scenario of a display device according to an embodiment. As shown in fig. 1, the display apparatus 200 is also in data communication with a server 400, and a user can operate the display apparatus 200 through the smart device 300 or the control device 100.
In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes at least one of an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, and controls the display device 200 in a wireless or wired manner. The user may control the display apparatus 200 by inputting a user instruction through at least one of a key on a remote controller, a voice input, a control panel input, and the like.
In some embodiments, the smart device 300 may include any of a mobile terminal, a tablet, a computer, a laptop, an AR/VR device, and the like.
In some embodiments, the smart device 300 may also be used to control the display device 200. For example, the display device 200 is controlled using an application program running on the smart device.
In some embodiments, the smart device 300 and the display device may also be used for communication of data.
In some embodiments, the display device 200 may also be controlled in a manner other than the control apparatus 100 and the smart device 300, for example, the voice instruction control of the user may be directly received by a module configured inside the display device 200 to obtain a voice instruction, or may be received by a voice control apparatus provided outside the display device 200.
In some embodiments, the display device 200 is also in data communication with a server 400. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers.
In some embodiments, software steps executed by one step execution agent may be migrated on demand to another step execution agent in data communication therewith for execution. Illustratively, software steps performed by the server may be migrated to be performed on a display device in data communication therewith, and vice versa, as desired.
Fig. 2 exemplarily shows a block diagram of a configuration of the control apparatus 100 according to an exemplary embodiment. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction from a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200.
In some embodiments, the communication interface 130 is used for external communication, and includes at least one of a WIFI chip, a bluetooth module, NFC, or an alternative module.
In some embodiments, the user input/output interface 140 includes at least one of a microphone, a touchpad, a sensor, a key, or an alternative module.
Fig. 3 shows a hardware configuration block diagram of the display apparatus 200 according to an exemplary embodiment.
In some embodiments, the display apparatus 200 includes at least one of a tuner demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, a user interface.
In some embodiments the controller comprises a central processor, a video processor, an audio processor, a graphics processor, a RAM, a ROM, a first interface to an nth interface for input/output.
In some embodiments, the display 260 includes a display screen component for displaying pictures, and a driving component for driving image display, a component for receiving image signals from the controller output, displaying video content, image content, and menu manipulation interface, and a user manipulation UI interface, etc.
In some embodiments, the display 260 may be at least one of a liquid crystal display, an OLED display, and a projection display, and may also be a projection device and a projection screen.
In some embodiments, the tuner demodulator 210 receives broadcast television signals via wired or wireless reception, and demodulates audio/video signals, such as EPG data signals, from a plurality of wireless or wired broadcast television signals.
In some embodiments, communicator 220 is a component for communicating with external devices or servers according to various communication protocol types. For example: the communicator may include at least one of a Wifi module, a bluetooth module, a wired ethernet module, and other network communication protocol chips or near field communication protocol chips, and an infrared receiver. The display apparatus 200 may establish transmission and reception of control signals and data signals with the control device 100 or the server 400 through the communicator 220.
In some embodiments, the detector 230 is used to collect signals of the external environment or interaction with the outside. For example, detector 230 includes a light receiver, a sensor for collecting ambient light intensity; alternatively, the detector 230 includes an image collector, such as a camera, which may be used to collect external environment scenes, attributes of the user, or user interaction gestures, or the detector 230 includes a sound collector, such as a microphone, which is used to receive external sounds.
In some embodiments, the external device interface 240 may include, but is not limited to, the following: high Definition Multimedia Interface (HDMI), analog or data high definition component input interface (component), composite video input interface (CVBS), USB input interface (USB), RGB port, and the like. The interface may be a composite input/output interface formed by the plurality of interfaces.
In some embodiments, the controller 250 and the modem 210 may be located in different separate devices, that is, the modem 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box.
In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 controls the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 260, the controller 250 may perform an operation related to the object selected by the user command.
In some embodiments, the object may be any one of selectable objects, such as a hyperlink, an icon, or other actionable control. The operations related to the selected object are: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to the icon.
In some embodiments the controller comprises at least one of a Central Processing Unit (CPU), a video processor, an audio processor, a Graphics Processing Unit (GPU), a RAM Random Access Memory (RAM), a ROM (Read-Only Memory), a first to nth interface for input/output, a communication Bus (Bus), and the like.
A CPU processor. For executing operating system and application program instructions stored in the memory, and executing various application programs, data and contents according to various interactive instructions receiving external input, so as to finally display and play various audio-video contents. The CPU processor may include a plurality of processors. E.g. comprising a main processor and one or more sub-processors.
In some embodiments, a graphics processor for generating various graphics objects, such as: at least one of an icon, an operation menu, and a user input instruction display figure. The graphic processor comprises an arithmetic unit, which performs operation by receiving various interactive instructions input by a user and displays various objects according to display attributes; the system also comprises a renderer for rendering various objects obtained based on the arithmetic unit, wherein the rendered objects are used for being displayed on a display.
In some embodiments, the video processor is configured to receive an external video signal, and perform at least one of video processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to a standard codec protocol of the input signal, so as to obtain a signal displayed or played on the direct display device 200.
In some embodiments, the video processor includes at least one of a demultiplexing module, a video decoding module, an image composition module, a frame rate conversion module, a display formatting module, and the like. The demultiplexing module is used for demultiplexing the input audio and video data stream. And the video decoding module is used for processing the video signal after demultiplexing, including decoding, scaling and the like. And the image synthesis module is used for carrying out superposition mixing processing on the GUI signal input by the user or generated by the user and the video image after the zooming processing by the graphic generator so as to generate an image signal for display. And the frame rate conversion module is used for converting the frame rate of the input video. And the display formatting module is used for converting the received video output signal after the frame rate conversion, and changing the signal to be in accordance with the signal of the display format, such as an output RGB data signal.
In some embodiments, the audio processor is configured to receive an external audio signal, decompress and decode the received audio signal according to a standard codec protocol of the input signal, and perform at least one of noise reduction, digital-to-analog conversion, and amplification processing to obtain a sound signal that can be played in the speaker.
In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on display 260, and the user input interface receives the user input commands through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.
In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A commonly used presentation form of the User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in the display screen of the electronic device, where the control may include at least one of an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc. visual interface elements.
In some embodiments, user interface 280 is an interface that may be used to receive control inputs (e.g., physical buttons on the body of the display device, or the like).
In some embodiments, a system of a display device may include a Kernel (Kernel), a command parser (shell), a file system, and an application program. The kernel, shell, and file system together make up the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel is started, kernel space is activated, hardware is abstracted, hardware parameters are initialized, and virtual memory, a scheduler, signals and interprocess communication (IPC) are operated and maintained. And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.
Referring to fig. 4, in some embodiments, the system is divided into four layers, which are an Application (Applications) layer (abbreviated as "Application layer"), an Application Framework (Application Framework) layer (abbreviated as "Framework layer"), an Android runtime (Android runtime) and system library layer (abbreviated as "system runtime library layer"), and a kernel layer from top to bottom.
In some embodiments, at least one application program runs in the application program layer, and the application programs may be windows (windows) programs carried by an operating system, system setting programs, clock programs or the like; or an application developed by a third party developer. In particular implementations, the application packages in the application layer are not limited to the above examples.
The framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions. The application framework layer acts as a processing center that decides to let the applications in the application layer act. The application program can access the resources in the system and obtain the services of the system in execution through the API interface.
As shown in fig. 4, in the embodiment of the present application, the application framework layer includes a manager (Managers), a Content Provider (Content Provider), and the like, where the manager includes at least one of the following modules: an Activity Manager (Activity Manager) is used for interacting with all activities running in the system; the Location Manager (Location Manager) is used for providing the system service or application with the access of the system Location service; a Package Manager (Package Manager) for retrieving various information related to an application Package currently installed on the device; a Notification Manager (Notification Manager) for controlling display and clearing of Notification messages; a Window Manager (Window Manager) is used to manage the icons, windows, toolbars, wallpapers, and desktop components on a user interface.
In some embodiments, the activity manager is used to manage the lifecycle of the various applications as well as general navigational fallback functions, such as controlling exit, opening, fallback, etc. of the applications. The window manager is used for managing all window programs, such as obtaining the size of a display screen, judging whether a status bar exists, locking the screen, intercepting the screen, controlling the change of the display window (for example, reducing the display window, displaying a shake, displaying a distortion deformation, and the like), and the like.
In some embodiments, the system runtime layer provides support for the upper layer, i.e., the framework layer, and when the framework layer is used, the android operating system runs the C/C + + library included in the system runtime layer to implement the functions to be implemented by the framework layer.
In some embodiments, the kernel layer is a layer between hardware and software. As shown in fig. 4, the core layer includes at least one of the following drivers: audio drive, display driver, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (like fingerprint sensor, temperature sensor, pressure sensor etc.) and power drive etc..
The above embodiments describe the hardware/software architecture and functional implementation of the display device. In some practical application scenarios, for example, when a user is watching a cable television, if the user wants to enter a Youtube application, the user needs to exit a playing interface of the cable television, locate an icon of the Youtube through a certain operation path, and click the icon to complete resource switching from the cable television to the Youtube application; for example, in the running process of the display device, if a user wants to start any application, the user needs to find a corresponding access entry or icon, and thus the operations are cumbersome and time-consuming, which results in low efficiency of displaying/switching resources.
For this, in some embodiments, a physical target key is set on the operation panel of the remote controller, and the target key may be a newly added physical key (FAV) or a certain key originally fixed on the remote controller, such as a TV key. The target key is equivalent to an editable shortcut key, and a user can configure and adjust a target resource corresponding to the target key, for example, a corresponding relation (binding) can be established between an application program which is used by the user most frequently and the target key, so that the user can trigger the target key at any time and quickly switch to a target resource which the user wants to watch, thereby simplifying user operation, improving resource display/switching efficiency and improving user experience. The target resource may be an application program (APP) installed in the display device, or a signal source provided in the display device.
In some embodiments, the operation of the user triggering the target key has multiple forms, and the program logic executed corresponding to the operation target key can be respectively preset. For example, when the user performs a first operation on the target key, the display may be directly switched to display the target resource corresponding to the target key; when the user performs the second operation on the target key, the configuration program for the target key can be started, the configuration page is displayed, and the user completes the related operation in the configuration page according to the page guide information, that is, the target resource corresponding to the target key can be configured for the first time or adjusted again.
In some embodiments, in order to facilitate user operation and accurately identify the operation type, the first operation may be, for example, a single click (i.e., a short press), and when it is identified that the time for a user to trigger the target key at a single time is less than a preset time (e.g., 2 seconds), it is determined that the user has input the first operation; the second operation may be, for example, a long press, and when it is recognized that the user triggers the target key for more than a preset time, it is determined that the user inputs the second operation.
In some embodiments, the user may not have configured the target resource corresponding to the target key, i.e., does not have the corresponding relationship between the target key and the target resource; or the user has configured the application program corresponding to the target key in advance, but the application program is uninstalled later, and the corresponding relation between the target key and the target resource is released. When a user executes a first operation, the display device end queries a target resource corresponding to a target key currently according to a corresponding relation recorded by the system, and the situation of non-configuration and application uninstallation can cause that the target resource cannot be queried, namely the target resource is empty, and the target resource cannot be switched to the target resource for display.
In some embodiments, for example, a user has previously configured a signal source corresponding to a target key, taking a cable television signal source as an example, if the cable television is not connected, owes fees, and has a fault, the signal source may be unavailable, after the user performs a first operation, the display device may display a prompt message that the signal source to be switched is unavailable, and after the user views the prompt message, the user may check a device related to the signal source, or may perform a second operation on the target key, so as to reconfigure a target resource corresponding to the target key.
In some embodiments, FIG. 5 shows a configuration page for the target key. The left side of the configuration page displays the image of the remote controller, and the image is amplified to prompt that a target key (FAV/TV) is arranged on the remote controller, so that a user can conveniently identify the target key on the physical remote controller. The FAV key is customized on the remote controller on the left side of the configuration page, and for a specific model display device which is already used by a user, upgrading can be carried out through OTA (Over-the-Air Technology), and a certain key which is already on the remote controller is taken as a target key, such as a TV key, so that configuration and resource display/switching operation can be carried out.
In some embodiments, a configuration control is provided on the right side of the configuration page, a target resource identifier corresponding to a currently configured target key is displayed in the configuration control, or a default resource identifier may be displayed when the target key is not configured, where the resource identifier may be a name of a signal source and an application, such as HDMI 2 and Youtube. The configuration control further has a first control, that is, a pull-down button in fig. 5, when the user clicks the first control, as shown in fig. 6, a resource list is displayed in the configuration page, where the resource list includes a signal source of the local computer and resource identifiers corresponding to all installed application programs, the user may switch a focus using an up-down key of the remote controller, when the focus is located at a resource identifier that the user wants to select, the user may click a confirmation key of the remote controller, that is, select one from the resource list as a target resource, and after the user selects a target resource, as shown in fig. 7, the configuration control may switch to display the resource identifier of the selected target resource, that is, the resource identifier in the frame is adjusted to yoube from the previous HDMI 2. The configuration page also comprises a confirmation control (OK) and a cancellation control (Cancel), if the user clicks the cancellation control, the configuration operation is cancelled, and the corresponding relation between the target key and the target resource which is recorded originally is kept unchanged; after the user reselects the target resource from the resource list, if the user clicks the confirmation control, the configuration is successful and takes effect, the display device system needs to save (during first configuration) or update the corresponding relationship between the target key and the target resource, and the corresponding relationship between the target key and the target resource can be saved and recorded in the system database. After the user clicks the confirmation control or cancels the control, the configuration page can automatically exit.
The resource list is dynamically maintained by the display device, for example, when a new application program is installed, a corresponding resource identifier is newly added in the resource list; removing the resource identifier of the uninstalled APP from the resource list every time one application program is uninstalled; and when a signal source is accessed, newly adding a resource identifier of the signal source in a resource list, and the like.
After the target resource corresponding to the target key is configured in the above manner, as shown in fig. 8, the user performs a first operation on the target key at the remote controller, and the display device can query that the target key has the corresponding target resource, that is, the target resource is not empty, and then display video data of the target resource, thereby completing fast display and switching of the resource, and the user only needs to perform one operation, which significantly reduces the number of times of complex operations of the user, and improves user experience.
In some embodiments, if the application corresponding to the target key is uninstalled, the resource identifier of the uninstalled application needs to be deleted from the resource list, so as to prevent the target key from binding the uninstalled application, and further avoid invalid configuration of the target key; meanwhile, the corresponding relation between the target key recorded in the database and the uninstalled application program needs to be deleted, so that the problem that the target resource cannot be normally displayed and used after being switched due to the fact that the target resource is inquired by mistake is solved.
It should be noted that the UI interface diagrams provided in the present application are only exemplary, and specifically take the design of the interface for practical application as the standard.
In some embodiments, FIG. 9 provides a dual-ended interaction logic between a display device and a remote control, comprising the program steps of:
step (A), the remote controller end: when receiving a first operation on a target key, sending a first control signal to display equipment;
step (B), the display device end: in response to receiving the first control signal, inquiring a target resource currently corresponding to a target key on the remote controller, and judging whether the target resource is empty; if the target resource is not empty, executing branch logic one; if the target resource is not inquired, namely the target resource is empty, executing branch logic two;
the branch logic one corresponds to a target resource corresponding to a target key which is configured before, and comprises the following steps:
step (C), the display device end: the display is controlled to display the video data of the target resource, so that the switching from the current resource to the target resource is completed, and the display speed and efficiency of the target resource are improved;
and (3) branch logic II, corresponding to the target resource corresponding to the target key which is configured for the first time, comprises the following steps (D) to (H):
step (D), the display device end: controlling a display to display a configuration page;
step (E), the remote controller end: receiving a click operation of a user on a first control in a configuration page, and forwarding the click operation on the first control to display equipment;
step (F), the display device end: displaying a resource list in the configuration page in response to receiving a click operation on a first control; the resource list is dynamically maintained and updated by display equipment and comprises a local signal source and an installed application program, and after a user clicks a first control, the current latest resource list is displayed in a configuration page;
step (G), the remote controller end: receiving configuration operation of a user on a target resource in a resource list, and forwarding the configuration operation to display equipment; the configuration operation sequentially comprises an operation of selecting a target resource from a resource list and an operation of clicking a confirmation control;
step (H), the display device end: and storing the corresponding relation between the target key and the target resource according to the received configuration operation.
In some embodiments, fig. 10 provides another logic for dual-end interaction between a display device and a remote controller, which corresponds to a target resource corresponding to a target key that has been configured (i.e. not configured for the first time), and supports a user to actively reconfigure the target key and adjust its corresponding target resource at any time due to continuous changes in user habits and requirements, the logic includes the following program steps:
step (I), the remote controller end: when receiving a second operation on the target key, sending a second control signal to the display equipment;
step (J), the display device end: in response to receiving the second control signal, controlling the display to display a configuration page;
step (K), the remote controller end: receiving a click operation of a user on a first control in a configuration page, and forwarding the click operation on the first control to display equipment;
step (L), the display device end: displaying a resource list in the configuration page in response to receiving a click operation on a first control; the resource list is dynamically maintained and updated by display equipment and comprises a local signal source and an installed application program, and after a user clicks a first control, the current latest resource list is displayed in a configuration page;
step (M), the remote controller end: receiving configuration operation of a user on a target resource in a resource list, and forwarding the configuration operation to display equipment; the configuration operation sequentially comprises an operation of selecting a target resource from a resource list and an operation of clicking a confirmation control;
step (N), the display device end: and updating the corresponding relation between the target key and the target resource according to the received configuration operation.
In some embodiments, the old correspondence recorded before can be replaced with the correspondence newly generated after the configuration is completed, so as to update the correspondence, and then the subsequent user performs the first operation on the target key, so that the corresponding target resource can be displayed according to the updated correspondence, thereby realizing the rapid adjustment configuration of the target key, meeting the continuously-changed use requirements of the user, and improving the user experience. If the corresponding relationship is updated by the replacement mode, only one latest configuration record of the corresponding relationship is maintained in the database.
In some embodiments, the corresponding relationship may not be updated by using the aforementioned replacement mode, and when a new corresponding relationship is established, a configuration record of the new corresponding relationship may be inserted into the database, that is, all configuration records that have been validated by history may be stored in the database. The database can sort and store the configuration records according to the time sequence of the configuration effect, the corresponding relation of the latest configuration record is marked as the current effect, and other unmarked historical configuration records are not in effect (corresponding to the situation that the corresponding relation is removed). If the target resource in the currently valid correspondence is unloaded, the unloading identifier may be added to the configuration record. The management method of the configuration record by the database is not limited.
For the interactive logic of fig. 9 and 10, in the actual usage process, the following program steps may also be included:
step (O), the remote controller end: receiving the unloading operation of the target resource, and forwarding the unloading operation to the display equipment;
step (P), the display device side: and in response to receiving the uninstalling operation of the target resource, deleting the corresponding relation between the target key and the target resource, and removing the uninstalled target resource from the resource list.
In some embodiments, step (P) is to identify the category corresponding to the target resource as an application, and when the application is uninstalled and the corresponding relationship of the original record is removed, the target resource corresponding to the target key may be reconfigured according to the branch logic two in fig. 9 or the logic in fig. 10.
For the aforementioned database, a manner of updating the corresponding relationship in the replacement mode is adopted, once the current target resource is unloaded, the configuration record of the corresponding relationship is deleted, and if the user does not actively reconfigure according to the logic of fig. 10 or cancels the reconfiguration program of the branch logic two of fig. 9, the user cannot switch to the unloaded application program after performing the first operation on the target key, which is equivalent to that the target key is invalid at this time. In some embodiments, for example, a user may preset a default alternative resource in the resource list, and when the target resource is unloaded, the database may automatically establish a corresponding relationship between the target key and the alternative resource, so that the user may switch to the preset alternative resource to display when performing the first operation on the target key in the subsequent process, thereby avoiding a situation that the resource cannot be normally switched after triggering the target key according to the first operation.
In some embodiments, the foregoing database is updated in a plug-in manner, when the user performs the first operation on the target key and the display device queries the database, it is recognized that the configuration record marked as currently in effect has an uninstall identifier indicating that the target resource corresponding to the target key is uninstalled, and as shown in fig. 11, the display device may display a prompt message, for example, the prompt message in fig. 11 is "is the target resource uninstalled, is it downloaded again? ", the interface also includes a re-download control and a cancel download control. When a user clicks the re-downloading control, the display equipment automatically downloads the target application program corresponding to the unloading identifier, and deletes the unloading identifier in the configuration record of the original target key and the target application program after the target application program is downloaded and installed successfully, so that the corresponding relation of the configuration record is really effective; or, when the user clicks the cancel download control, which indicates that the user may not want to continue using the target application program corresponding to the uninstall identifier, the second branch logic in fig. 9 is executed, and the display device displays the configuration page, so that the user reconfigures the target resource corresponding to the target key.
In some embodiments, the aforementioned database is updated in a plug-in manner, when the display device queries the database after the user performs the first operation on the target key, the configuration record marked as currently in effect is recognized to have an uninstall flag, indicating that the configuration record marked as currently in effect is effectively invalid, in this embodiment, if the user clicks the cancel download control, the reconfiguration operation of the branch logic two in fig. 9 is cancelled, the historical configuration record in the database, which is arranged next to the configuration record with the uninstall identifier currently, may be validated, which corresponds to the re-activation of the target key and the corresponding relationship of the target resource configured last time, and after triggering the target key according to the first operation, the user switches to the target resource configured and validated at the previous time, so that the condition that the target key is invalid is avoided. It should be noted that, for the case that the target resource in the currently valid correspondence is unloaded, the processing scheme for this purpose is not limited to the description of the above several embodiments.
According to the technical scheme, the target key is only needed to be arranged on the traditional remote controller, the user can configure the target resource corresponding to the target key, when the user performs the second operation on the target key, the display device receives the first control signal and inquires which target resource the target key corresponds to currently, two situations can be involved, one situation is that the target key is inquired to have the corresponding target resource, namely the target resource is not empty, and the target resource can be directly displayed; the other is that the target resource corresponding to the target key is not queried, that is, the target resource is empty, the user may not configure the target resource corresponding to the target key (that is, there is no corresponding relationship), or the corresponding relationship between the target key and the target resource is released due to factors such as target resource uninstallation, and the like, in this case, the target key cannot be triggered to quickly display/switch the resource through the first operation, and the user may reconfigure the resource, thereby facilitating subsequent use. And if the user executes the second operation on the target key, the display device receives the second control signal, so that the user is supported to actively adjust the target resource corresponding to the target key at any time and construct a new corresponding relation. In addition, a plurality of processing schemes when the target resource is unloaded are provided, and the effectiveness of the target key is ensured. On one hand, the remote controller does not increase the reconstruction cost and the manufacturing difficulty of the remote controller, and can keep the simplicity and the attractiveness of the remote controller; on the other hand, the corresponding relation between the target key and the target resource is configured in advance, so that the complex operation of a user for switching the resource can be obviously reduced during the subsequent use, the speed and the efficiency of resource display/switching are improved, the configuration of the target key can be rapidly updated at any time according to the change of the use habits and the requirements of the user, and the user experience is improved.
Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented using software plus any necessary general purpose hardware platform. In a specific implementation, the invention also provides a computer storage medium, which can store a program. When the computer storage medium is located in either one of the display device and the remote controller, the program when executed may include program steps involved in a resource display method that the controller of either device is configured to perform. The computer storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM) or a Random Access Memory (RAM).
In the present application, the single-ended devices and the resource display method executed by the configuration thereof are listed in the UI interaction and the interaction logic, and the same and similar parts between the embodiments may be referred to each other, and the related contents are not described again.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. A display device, comprising:
a display for displaying an interface;
the communicator is used for being in communication connection with the remote controller;
a controller configured to perform:
in response to receiving a first control signal sent by a remote controller, inquiring a target resource currently corresponding to a target key on the remote controller; the first control signal is sent after the remote controller receives a first operation on the target key;
and if the target resource is not empty, controlling a display to display the video data of the target resource.
2. The display device according to claim 1, wherein the controller is further configured to perform:
if the target resource is not inquired, controlling a display to display a configuration page;
displaying a resource list in the configuration page in response to receiving a click operation on a first control, wherein the resource list comprises a local signal source and an installed application program;
and storing the corresponding relation between the target key and the target resource according to the configuration operation of the user on the target resource in the resource list.
3. The display device according to claim 1, wherein the controller is further configured to perform:
controlling the display to display a configuration page in response to receiving a second control signal sent by the remote controller; the second control signal is sent after the remote controller receives a second operation on the target key;
displaying a resource list in the configuration page in response to receiving a click operation on a first control, wherein the resource list comprises a local signal source and an installed application program;
and updating the corresponding relation between the target key and the target resource according to the configuration operation of the user on the target resource in the resource list.
4. The display device according to claim 2 or 3, wherein when the category of the target resource is an application program, the controller is further configured to perform:
and in response to receiving the uninstalling operation of the target resource, deleting the corresponding relation between the target key and the target resource, and removing the uninstalled target resource from the resource list.
5. A remote control, comprising:
a communicator for communicative connection with a display device;
the target key is used for being triggered to control the display equipment to switch resources or carry out configuration of the target key;
a controller configured to perform:
and when receiving a first operation on the target key, sending a first control signal to display equipment so that the display equipment responds to the received first control signal to inquire a target resource currently corresponding to the target key, and if the target resource is not empty, displaying video data of the target resource.
6. The remote control of claim 5, wherein the controller is further configured to perform:
when the display device displays the configuration page without inquiring the target resource, forwarding the received click operation on the first control to the display device so that the display device displays a resource list in the configuration page, wherein the resource list comprises a local signal source and an installed application program;
and forwarding the configuration operation of the user on the target resource in the resource list to the display equipment so that the display equipment stores the corresponding relation between the target key and the target resource.
7. The remote control of claim 5, wherein the controller is further configured to perform:
when receiving a second operation on the target key, sending a second control signal to the display equipment so that the display equipment responds to the second control signal and displays a configuration page;
forwarding the received click operation on the first control to display equipment, so that the display equipment displays a resource list in a configuration page, wherein the resource list comprises a local signal source and an installed application program;
and forwarding the configuration operation of the user on the target resource in the resource list to the display equipment so as to enable the display equipment to update the corresponding relation between the target key and the target resource.
8. The remote controller according to claim 6 or 7, wherein the controller is further configured to perform:
and forwarding the received uninstalling operation of the target resource to the display equipment, so that the display equipment deletes the corresponding relation between the target key and the target resource, and removing the uninstalled target resource from the resource list.
9. A method for resource display in a display device, comprising:
in response to receiving a first control signal sent by a remote controller, inquiring a target resource currently corresponding to a target key on the remote controller; the first control signal is sent after the remote controller receives a first operation on the target key;
and if the target resource is not empty, displaying the video data of the target resource.
10. A method for displaying resources in a remote controller, comprising:
when a first operation on a target key is received, sending a first control signal to display equipment, so that the display equipment responds to the received first control signal and inquires a target resource corresponding to the target key currently, and if the target resource is inquired to be non-empty, displaying video data of the target resource.
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