CN111901653B - Configuration method of external sound equipment of display equipment and display equipment - Google Patents
Configuration method of external sound equipment of display equipment and display equipment Download PDFInfo
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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- 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]
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- H—ELECTRICITY
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- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
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- H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
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- Signal Processing (AREA)
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Abstract
The application discloses a configuration method of an external sound box of a display device and the display device, which are used for configuring the external sound box more conveniently by a user and improving the use experience of the user. The method comprises the following steps: displaying an interface including a device list menu entry on a display in response to an input instruction to display the interface; responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display; and when the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state; displaying a detail page of the configured sound on the display in response to an instruction to select the configured sound item being input, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item.
Description
Technical Field
The application relates to the technical field of display, in particular to a configuration method of an external sound box of a display device and the display device.
Background
With the development of audio technology, multichannel audio files appear in more and more television programs, wherein surround sound in audio needs to bring real experience to users, and needs to be realized by externally connecting a display device with surround sound. As shown in fig. 2, when a user watches a tv program using the display device 200, the user needs the external audio 300 to experience surround sound.
However, how to configure an external audio device so that a user can feel the effect brought by a multi-channel audio file becomes a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The embodiment of the application provides a configuration method of an external sound box of a display device and the display device, which are used for configuring the external sound box more conveniently.
In a first aspect, there is provided a display device comprising:
a display;
the user interface is used for receiving instructions input by a user;
a controller for performing: displaying an interface including a device list menu entry on a display in response to an input instruction to display the interface;
responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items; and when the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state;
Displaying a detail page of the configured sound on the display in response to an instruction to select the configured sound item being input, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item.
In some embodiments, the step of generating a device list menu comprises:
acquiring information of historically configured sound equipment, and searching the sound equipment connected with the display equipment;
generating configured sound items corresponding to the configured sound list items according to the historical configured sound information;
if the sound equipment connected with the display equipment is the sound equipment which is configured, updating the configured sound equipment item corresponding to the configured sound equipment list item according to the information of the sound equipment which accords with the preset condition;
and if the sound connected with the display equipment is not the sound which is completely configured, generating an unconfigured sound item corresponding to the unconfigured sound list item according to the information of the sound connected with the display equipment.
In a second aspect, there is provided a display device comprising:
a display;
the user interface is used for receiving instructions input by a user;
a controller for performing: displaying an interface including a device list menu entry on a display in response to an input instruction to display the interface;
Responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items;
responding to an instruction of selecting the unconfigured sound list item by input, and displaying an unconfigured sound item corresponding to the unconfigured sound list item on a display, wherein the unconfigured sound item comprises a sound identification, a sound state and a reminding item;
in response to an instruction to select the unconfigured sound item being input, displaying a detail page of unconfigured sound including a configured sound channel item, a name setting item, and a determination item on a display.
In some embodiments, the controller is further configured to perform: and in response to the instruction for inputting the selected reminding item, sending an instruction for instructing the sound equipment to execute actions to the sound equipment, wherein the actions comprise sounding and/or flashing light of the sound equipment.
In some embodiments, the controller is further configured to perform: in response to the instruction of selecting the determined item is input, sending configuration information to a sound device so that the sound device is adjusted according to the configuration information, wherein the configuration information comprises sound channel and/or sound name;
And updating the configured sound item corresponding to the configured sound list item according to the adjusted sound information.
In a third aspect, a method for configuring an external sound box of a display device is provided, where the method includes:
displaying an interface containing a device list menu entry on a display in response to an input instruction to display the interface;
responding to an instruction of selecting the equipment list menu entry by input, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items; and when the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state;
displaying a detail page of the configured sound on the display in response to an input of an instruction to select the configured sound item, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item.
In a fourth aspect, a method for configuring an external sound box of a display device is provided, where the method includes:
Displaying an interface containing a device list menu entry on a display in response to an input instruction to display the interface;
responding to an instruction of selecting the equipment list menu entry by input, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items;
responding to an instruction of selecting the unconfigured sound list item by input, and displaying unconfigured sound items corresponding to the unconfigured sound list items on a display, wherein the unconfigured sound items comprise sound marks, sound states and reminding items;
in response to an instruction to select the unconfigured sound item being input, displaying a detail page of unconfigured sound including a configured sound channel item, a name setting item, and a determination item on a display.
In the above embodiment, a method for configuring an external sound box of a display device and the display device are provided, so that a user can configure the external sound box more conveniently, and the use experience of the user is improved. The method comprises the following steps: displaying an interface containing a device list menu entry on a display in response to an input instruction to display the interface; responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items; and when the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state; displaying a detail page of the configured sound on the display in response to an instruction to select the configured sound item being input, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item.
Drawings
Fig. 1A is a schematic diagram illustrating an operation scenario between a display device 200 and a control 100;
fig. 1B is a block diagram schematically showing the configuration of the control apparatus 100 in fig. 1A;
fig. 1C is a block diagram schematically illustrating a configuration of the display device 200 in fig. 1A;
a block diagram of the architectural configuration of the operating system in the memory of the display device 200 is illustrated in fig. 1D.
Fig. 2 is an application scene diagram illustrating a configuration method of an external sound device of a display device;
FIG. 3 is a schematic diagram illustrating an example GUI provided by display device 200;
a schematic diagram of yet another GUI provided by the display device 200 is exemplarily shown in fig. 4;
a schematic diagram of yet another GUI provided by the display device 200 is exemplarily shown in fig. 5;
a schematic diagram of yet another GUI provided by the display device 200 is exemplarily shown in fig. 6;
fig. 7 is a schematic diagram illustrating still another GUI provided by the display apparatus 200;
fig. 8 is a flowchart illustrating a configuration method of an external audio device of a display device.
Detailed Description
To make the objects, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below with reference to the 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, but not all the embodiments.
All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments shown in the present application without inventive effort, shall fall within the scope of protection of the present application. Moreover, while the disclosure herein has been presented in terms of exemplary one or more examples, it is to be understood that each aspect of the disclosure can be utilized independently and separately from other aspects of the disclosure to provide a complete disclosure.
The terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.
The term "module," as used herein, 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.
The term "gesture" as used in this application refers to a user's behavior through a change in hand shape or an action such as hand motion to convey a desired idea, action, purpose, or result.
Fig. 1A is a schematic diagram illustrating an operation scenario between the display device 200 and the control apparatus 100. As shown in fig. 1A, the control apparatus 100 and the display device 200 may communicate with each other in a wired or wireless manner.
Among them, the control apparatus 100 is configured to control the display device 200, which can receive an operation instruction input by a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an intermediary for interaction between the user and the display device 200. Such as: the user operates the channel up/down keys of the control device 100, and the display device 200 responds to the channel up/down operation.
The control device 100 may be a remote controller 100A, which includes infrared protocol communication or bluetooth protocol communication, and other short-distance communication methods, etc. to control the display device 200 in a wireless or other wired manner. The user may input a user command through a key on a remote controller, a voice input, a control panel input, etc. to control the display apparatus 200. Such as: the user can input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right moving keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement the function of controlling the display device 200.
The control device 100 may also be an intelligent device, such as a mobile terminal 100B, a tablet computer, a notebook computer, and the like. For example, the display device 200 is controlled using an application program running on the smart device. The application program may provide various controls to a user through an intuitive User Interface (UI) on a screen associated with the smart device through configuration.
For example, the mobile terminal 100B may install a software application with the display device 200 to implement connection communication through a network communication protocol for the purpose of one-to-one control operation and data communication. Such as: the mobile terminal 100B may be caused to establish a control instruction protocol with the display device 200 to implement the functions of the physical keys as arranged in the remote control 100A by operating various function keys or virtual buttons of the user interface provided on the mobile terminal 100B. The audio and video content displayed on the mobile terminal 100B may also be transmitted to the display device 200, so as to implement a synchronous display function.
The display apparatus 200 may be implemented as a television, and may provide an intelligent network television function of a broadcast receiving television function as well as a computer support function. Examples of the display device include a digital television, a web television, a smart television, an Internet Protocol Television (IPTV), and the like.
The display device 200 may be a liquid crystal display, an organic light emitting display, a projection display device. The specific display device type, size, resolution, etc. are not limited.
The display apparatus 200 also performs data communication with the server 300 through various communication means. Here, the display apparatus 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 300 may provide various contents and interactions to the display apparatus 200. By way of example, the display device 200 may send and receive information such as: receiving Electronic Program Guide (EPG) data, receiving software program updates, or accessing a remotely stored digital media library. The servers 300 may be a group or groups, and may be one or more types of servers. Other web service contents such as a video on demand and an advertisement service are provided through the server 300.
Fig. 1B is a block diagram illustrating the configuration of the control device 100. As shown in fig. 1B, the control device 100 includes a controller 110, a memory 120, a communicator 130, a user input interface 140, an output interface 150, and a power supply 160.
The controller 110 includes a Random Access Memory (RAM)111, a Read Only Memory (ROM)112, a processor 113, a power-on interface, and a communication bus. The controller 110 is used to control the operation of the control device 100, as well as the internal components of the communication cooperation, external and internal data processing functions.
Illustratively, when an interaction of a user pressing a key disposed on the remote controller 100A or an interaction of touching a touch panel disposed on the remote controller 100A is detected, the controller 110 may control to generate a signal corresponding to the detected interaction and transmit the signal to the display device 200.
And a memory 120 for storing various operation programs, data and applications for driving and controlling the control apparatus 100 under the control of the controller 110. The memory 120 may store various control signal commands input by a user.
The communicator 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the control apparatus 100 transmits a control signal (e.g., a touch signal or a button signal) to the display device 200 via the communicator 130, and the control apparatus 100 may receive the signal transmitted by the display device 200 via the communicator 130. The communicator 130 may include an infrared signal interface 131 and a radio frequency signal interface 132. For example: when the infrared signal interface is used, the user input instruction needs to be converted into an infrared control signal according to an infrared control protocol, and the infrared control signal is sent to the display device 200 through the infrared sending module. The following steps are repeated: when the rf signal interface is used, a user input command needs to be converted into a digital signal, and then the digital signal is modulated according to the rf control signal modulation protocol and then transmitted to the display device 200 through the rf transmitting terminal.
The user input interface 140 may include at least one of a microphone 141, a touch pad 142, a sensor 143, a key 144, and the like, so that a user can input a user instruction regarding control of the display apparatus 200 to the control device 100 through voice, touch, gesture, pressing, and the like.
The output interface 150 outputs a user instruction received by the user input interface 140 to the display apparatus 200, or outputs an image or voice signal received by the display apparatus 200. Here, the output interface 150 may include an LED interface 151, a vibration interface 152 generating vibration, a sound output interface 153 outputting sound, a display 154 outputting images, and the like. For example, the remote controller 100A may receive an output signal such as audio, video, or data from the output interface 150 and display the output signal in the form of an image on the display 154, in the form of audio at the sound output interface 153, or in the form of vibration at the vibration interface 152.
And a power supply 160 for providing operation power support for the elements of the control device 100 under the control of the controller 110. In the form of a battery and associated control circuitry.
A hardware configuration block diagram of the display device 200 is exemplarily shown in fig. 1C. As shown in fig. 1C, the display apparatus 200 may further include a tuner demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a memory 260, a user interface 265, a video processor 270, a display 275, an audio processor 280, an audio input interface 285, and a power supply 290.
The tuner demodulator 210 receives the broadcast television signal in a wired or wireless manner, may perform modulation and demodulation processing such as amplification, mixing, and resonance, and is configured to demodulate, from a plurality of wireless or wired broadcast television signals, an audio/video signal carried in a frequency of a television channel selected by a user, and additional information (e.g., EPG data).
The tuner demodulator 210 is responsive to the user selected frequency of the television channel and the television signal carried by the frequency, as selected by the user and as controlled by the controller 250.
The tuner demodulator 210 can receive a television signal in various ways according to the broadcasting system of the television signal, such as: terrestrial broadcasting, cable broadcasting, satellite broadcasting, internet broadcasting, or the like; and according to different modulation types, a digital modulation mode or an analog modulation mode can be adopted; and can demodulate the analog signal and the digital signal according to the different kinds of the received television signals.
In other exemplary embodiments, the tuning demodulator 210 may also be in an external device, such as an external set-top box. In this way, the set-top box outputs a television signal after modulation and demodulation, and inputs the television signal into the display apparatus 200 through the external device interface 240.
The communicator 220 is a component for communicating with an external device or an external server according to various communication protocol types. For example, the display apparatus 200 may transmit content data to an external apparatus connected via the communicator 220, or browse and download content data from an external apparatus connected via the communicator 220. The communicator 220 may include a network communication protocol module or a near field communication protocol module, such as a WIFI module 221, a bluetooth module 222, and a wired ethernet module 223, so that the communicator 220 may receive a control signal of the control device 100 according to the control of the controller 250 and implement the control signal as a WIFI signal, a bluetooth signal, a radio frequency signal, and the like.
The detector 230 is a component of the display apparatus 200 for collecting signals of an external environment or interacting with the outside. The detector 230 may include an image collector 231, such as a camera, a video camera, etc., which may be used to collect external environment scenes to adaptively change the display parameters of the display device 200; and the function of acquiring the attribute of the user or interacting gestures with the user so as to realize the interaction between the display equipment and the user. A light receiver 232 may also be included to collect ambient light intensity to adapt to changes in display parameters of the display device 200, etc.
In other exemplary embodiments, the detector 230 may further include a temperature sensor, such as by sensing an ambient temperature, and the display device 200 may adaptively adjust a display color temperature of the image. For example, when the temperature is higher, the display device 200 may be adjusted to display a color temperature of the image that is colder; when the temperature is lower, the display device 200 can be adjusted to display the image with a warmer color temperature.
In some other exemplary embodiments, the detector 230, which may further include a sound collector, such as a microphone, may be configured to receive a sound of a user, such as a voice signal of a control instruction of the user controlling the display device 200; alternatively, ambient sounds may be collected that identify the type of ambient scene, enabling the display device 200 to adapt to ambient noise.
The external device interface 240 is a component for providing the controller 210 with control of data transmission between the display apparatus 200 and an external apparatus. The external device interface 240 may be connected to an external apparatus such as a set-top box, a game device, a notebook computer, etc. in a wired/wireless manner, and may receive data such as a video signal (e.g., moving image), an audio signal (e.g., music), additional information (e.g., EPG), etc. of the external apparatus.
The external device interface 240 may include: a High Definition Multimedia Interface (HDMI) terminal 241, a Composite Video Blanking Sync (CVBS) terminal 242, an analog or digital Component terminal 243, a Universal Serial Bus (USB) terminal 244, a Component terminal (not shown), a red, green, blue (RGB) terminal (not shown), and the like.
The controller 250 controls the operation of the display device 200 and responds to the operation of the user by running various software control programs (such as an operating system and various application programs) stored on the memory 260.
As shown in FIG. 1C, controller 250 includes Random Access Memory (RAM)251, Read Only Memory (ROM)252, graphics processor 253, processor 254, power-on interface 255, and communication bus 256. The RAM251, the ROM252, the graphic processor 253, and the power interface 255 of the processor 254 are connected by a communication bus 256.
The ROM252 stores various system boot instructions. When the power-on signal is received, the display apparatus 200 starts to be powered on, and the processor 254 executes the system boot instruction in the ROM252 and copies the operating system stored in the memory 260 to the RAM251 to start running the boot operating system. After the start of the operating system is completed, the processor 254 copies the various applications in the memory 260 to the RAM251 and then starts running the various applications.
A graphic processor 253 for generating screen images of various graphic objects such as icons, images, and operation menus. The graphic processor 253 may include an operator for performing an operation by receiving various interactive instructions input by a user, and further displaying various objects according to display attributes; and a renderer for generating various objects based on the operator and displaying the rendered result on the display 275.
A processor 254 for executing operating system and application program instructions stored in memory 260. And according to the received user input instruction, processing of various application programs, data and contents is executed so as to finally display and play various audio-video contents.
In some demonstrative embodiments, processor 254 may include a plurality of processors. The plurality of processors may include one main processor and a plurality of or one sub-processor. A main processor for performing some initialization operations of the display apparatus 200 in the display apparatus preload mode and/or operations of displaying a screen in the normal mode. A plurality of or one sub-processor for performing an operation in a state of a standby mode or the like of the display apparatus.
The power-up interface 255 may include a first interface through an nth interface. These interfaces may be network interfaces that are connected to external devices via a network.
The controller 250 may control the overall operation of the display apparatus 200. For example: in response to receiving a user input command for selecting a GUI object displayed on the display 275, the controller 250 may perform an operation related to the object selected by the user input command.
Where the object may be any one of the selectable objects, such as a hyperlink or an icon. The operation related to the selected object is, for example, an operation of displaying a link to a hyperlink page, document, image, or the like, or an operation of executing a program corresponding to an icon. The user input command for selecting the GUI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch panel, etc.) connected to the display apparatus 200 or a voice command corresponding to a user uttering voice.
A memory 260 for storing various types of data, software programs, or applications for driving and controlling the operation of the display device 200. The memory 260 may include volatile and/or nonvolatile memory. And the term "memory" includes the memory 260, the RAM251 and the ROM252 of the controller 250, or a memory card in the display device 200.
In some embodiments, the memory 260 is specifically used for storing an operating program for driving the controller 250 of the display device 200; storing various application programs built in the display apparatus 200 and downloaded by a user from an external apparatus; data such as visual effect images for configuring various GUIs provided by the display 275, various objects related to the GUIs, and selectors for selecting GUI objects are stored.
In some embodiments, the memory 260 is specifically configured to store drivers and related data for the tuner demodulator 210, the communicator 220, the detector 230, the external device interface 240, the video processor 270, the display 275, the audio processor 280, and the like, external data (e.g., audio-visual data) received from the external device interface, or user data (e.g., key information, voice information, touch information, and the like) received from the user interface.
In some embodiments, memory 260 specifically stores software and/or programs representing an Operating System (OS), which may include, for example: a kernel, middleware, an Application Programming Interface (API), and/or an application program. Illustratively, the kernel may control or manage system resources, as well as functions implemented by other programs (e.g., the middleware, APIs, or applications); at the same time, the kernel may provide an interface to allow middleware, APIs, or applications to access the controller to enable control or management of system resources.
A block diagram of the architectural configuration of the operating system in the memory of the display device 200 is illustrated in fig. 1D. The operating system architecture comprises an application layer, a middleware layer and a kernel layer from top to bottom.
The application layer, the application programs built in the system and the non-system-level application programs belong to the application layer and are responsible for direct interaction with users. The application layer may include a plurality of applications such as NETFLIX applications, setup applications, media center applications, and the like. These applications may be implemented as Web applications that execute based on a WebKit engine, and in particular may be developed and executed based on HTML, Cascading Style Sheets (CSS), and JavaScript.
Here, HTML, which is called HyperText Markup Language (HyperText Markup Language), is a standard Markup Language for creating web pages, and describes the web pages by Markup tags, where the HTML tags are used to describe characters, graphics, animation, sound, tables, links, etc., and a browser reads an HTML document, interprets the content of the tags in the document, and displays the content in the form of web pages.
CSS, known as Cascading Style Sheets (Cascading Style Sheets), is a computer language used to represent the Style of HTML documents, and may be used to define Style structures, such as fonts, colors, locations, etc. The CSS style can be directly stored in the HTML webpage or a separate style file, so that the style in the webpage can be controlled.
JavaScript, a language applied to programming Web pages, can be inserted into an HTML page and interpreted and executed by a browser. The interaction logic of the Web application is realized by JavaScript. The JavaScript can package a JavaScript extension interface through a browser, realize the communication with the kernel layer,
the middleware layer can provide some standardized interfaces to support the operation of various environments and systems. For example, the middleware layer may be implemented as multimedia and hypermedia information coding experts group (MHEG) middleware related to data broadcasting, DLNA middleware of middleware related to communication with an external device, middleware providing a browser environment in which each application program in the display device operates, and the like.
The kernel layer provides core system services such as: file management, memory management, process management, network management, system security authority management and the like. The kernel layer may be implemented as a kernel based on various operating systems, for example, a kernel based on the Linux operating system.
The kernel layer also provides communication between system software and hardware, and provides device driver services for various hardware, such as: the method comprises the steps of providing a display driver for a display, providing a camera driver for a camera, providing a key driver for a remote controller, providing a WiFi driver for a WIFI module, providing an audio driver for an audio output interface, providing a power management driver for a Power Management (PM) module and the like.
A user interface 265 receives various user interactions. Specifically, it is used to transmit an input signal of a user to the controller 250 or transmit an output signal from the controller 250 to the user. For example, the remote controller 100A may transmit an input signal, such as a power switch signal, a channel selection signal, a volume adjustment signal, etc., input by the user to the user interface 265, and then the input signal is transferred to the controller 250 through the user interface 265; alternatively, the remote controller 100A may receive an output signal such as audio, video, or data output from the user interface 265 via the controller 250, and display the received output signal or output the received output signal in audio or vibration form.
In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on the display 275, and the user interface 265 receives the user input commands through the GUI. Specifically, the user interface 265 may receive user input commands for controlling the position of a selector in the GUI to select different objects or items.
Alternatively, the user may input a user command by inputting a specific sound or gesture, and the user interface 265 receives the user input command by recognizing the sound or gesture through the sensor.
The video processor 270 is configured to receive an external video signal, and perform video data 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 video signal that is directly displayed or played on the display 275.
Illustratively, the video processor 270 includes a demultiplexing module, a video decoding module, an image synthesizing module, a frame rate conversion module, a display formatting module, and the like.
The demultiplexing module is configured to demultiplex an input audio/video data stream, for example, an input MPEG-2 stream (based on a compression standard of a digital storage media moving image and voice), and demultiplex the input audio/video data stream into a video signal and an audio signal.
And the video decoding module is used for processing the demultiplexed video signal, including decoding, scaling and the like.
And the image synthesis module, such as an image synthesizer, is used for performing 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 graphics generator so as to generate an image signal for display.
The frame rate conversion module is configured to convert a frame rate of an input video, for example, convert a frame rate of an input 60Hz video into a frame rate of 120Hz or 240Hz, where a common format is implemented by using, for example, an interpolation frame method.
And a display formatting module for converting the signal output by the frame rate conversion module into a signal conforming to a display format of a display, such as converting the format of the signal output by the frame rate conversion module to output RGB data signals.
And a display 275 for receiving the image signal from the output of the video processor 270 and displaying the video, image and menu manipulation interface. For example, the display may display video from a broadcast signal received by the tuner demodulator 210, may display video input from the communicator 220 or the external device interface 240, and may display an image stored in the memory 260. The display 275 and also displays a user manipulation interface UI generated in the display apparatus 200 and used to control the display apparatus 200.
And, the display 275 may include a display screen component for presenting a picture and a driving component for driving the display of an image. Alternatively, a projection device and projection screen may be included, provided that display 275 is a projection display.
The audio processor 280 is configured to receive an external audio signal, and perform decompression and decoding, and audio data processing such as noise reduction, digital-to-analog conversion, and amplification according to a standard codec protocol of the input signal, so as to obtain an audio signal that can be played in the speaker 286.
Illustratively, audio processor 280 may support various audio formats. Such as MPEG-2, MPEG-4, Advanced Audio Coding (AAC), high efficiency AAC (HE-AAC), and the like.
An audio output interface 285 for receiving audio signals from the output of audio processor 280. For example, the audio output interface may output audio in a broadcast signal received via the tuner demodulator 210, may output audio input via the communicator 220 or the external device interface 240, and may output audio stored in the memory 260. The audio output interface 285 may include a speaker 286, or an external audio output terminal 287, such as an earphone output terminal, that outputs to a generating device of an external device.
In other exemplary embodiments, video processor 270 may comprise one or more chips. Audio processor 280 may also comprise one or more chips.
And, in other exemplary embodiments, the video processor 270 and the audio processor 280 may be separate chips or may be integrated with the controller 250 in one or more chips.
And a power supply 290 for supplying power supply support to the display apparatus 200 from the power input from the external power source under the control of the controller 250. The power supply 290 may be a built-in power supply circuit installed inside the display apparatus 200 or may be a power supply installed outside the display apparatus 200.
With the development of audio technology, multichannel audio files appear in more and more television programs, wherein surround sound in audio needs to bring real experience to users, and needs to be realized by externally connecting a display device with surround sound. As shown in fig. 2, when a user watches a tv program using the display device 200, the user needs the external audio 300 to experience surround sound. However, how to configure an external audio device enables a user to feel effects brought by a multi-channel audio file becomes an urgent problem to be solved by those skilled in the art.
A schematic view of a GUI provided by the display device 200 is shown schematically in fig. 3-7.
When a user needs to set a situation where the display device is connected to the audio device, the display device may provide the GUI400 to the display in response to an instruction input by the user using the control apparatus to display an interface including a device list menu entry, where the GUI400 includes a device list menu entry, for example, as shown in fig. 3, the GUI includes a device list menu entry 41. The GUI400 also includes a selector 42 indicating that a device list menu entry is selected.
It should also be noted that the selector is used to indicate that any item has been selected, such as the focus object. The movement of the object of focus displayed in the display apparatus 200 may be controlled according to an input of a user through the control device 100 to select or control an item. Such as: the user may select and control application items by controlling the movement of the focus object between application items through the direction key on the control device 100.
The form of identification of the selector is often diversified. For example, the position of the focus object 42 may be implemented or identified by enlarging the item, by setting a background color of the item, or by changing a border line, a size, a color, a transparency, an outline, and/or a font of text or an image of the focused item, as shown in fig. 3.
When the selector is located at the device list menu entry, the user may press the "ok" button via the control means, and the user enters an instruction to select the device list menu entry, which, for example, is shown in fig. 4, and displays the device list menu on the display, the device list menu 43 comprising configured sound list items 431 and unconfigured sound list items 432.
When the selector is located on the configured sound list item 431, the configured sound items 4311 and 4312 corresponding to the configured sound list item 431 are also displayed on the display interface, the configured sound items 4311 and 4312 are all provided with sound names 43111 and connection states 43121, the connection states can be indicated by colors, if the sound is connected with the display device, the connection states are displayed as green, and if the sound is not connected with the display device, the connection states are displayed as red. Illustratively, the sound may be a wifi sound.
When the user selects the configured sound item connected with the display device, a detail page of the configured sound is displayed on the display. The detail page of the configured sound includes a name setting item, a cancel configuration item, and a disconnect link item. Illustratively, as shown in fig. 4, a configured sound item 4311 corresponding to the left surround sound name of the sound is selected, the page jumps to fig. 5, a detail page 44 with the configured sound is shown in fig. 5, the user selects a name setting item 441 by the control device to modify the name of the current sound, may also select a cancel configuration item 442, at which the entire configuration information of the sound is deleted, and may select a disconnect link item 443, at which the connection of the sound to the display device is interrupted. The configuration information includes a sound channel and/or a sound name.
When the user selects the configured sound item which is not connected with the display device, the detail page of the configured sound is not displayed on the display, and the configuration information of the sound is directly deleted. Illustratively, as shown in FIG. 4, the configured sound item 4312 named Right surround correspondences is selected and the page no longer jumps but directly deletes the configuration information for the sound.
As shown in fig. 6, when the selector is located on the unconfigured sound list item 432, unconfigured sound items 4321 and 4323 corresponding to the unconfigured sound list item 432 are also displayed on the display interface, where the unconfigured sound items 4321 and 4323 are all provided with a sound Identifier 43211, a sound status 43212 and a reminder item 43213, where the sound Identifier may be a MAC address or a UUID (universal Unique Identifier), the sound status indicates the position of the current selector, and when the sound status is displayed in green, it indicates that the current selector is located on the unconfigured sound item corresponding to the sound status displayed in green.
When the user selects the reminding item 43213 through the controller, the corresponding sound performs an action, where the action includes sounding or flashing of light of the sound.
When the unconfigured sound item is selected, the page jumps to a detail page of unconfigured sound. Illustratively, as shown in fig. 7, a configured sound channel item 451, a name setting item 452, and a determination item 453 are included in the unconfigured sound detail page 45 shown in fig. 7. When the item 453 is decided upon, the configuration information of the stereo is transmitted to the corresponding stereo, and the stereo is adjusted according to the configuration information. It should be noted that, in the embodiment of the present application, the operation of selecting the unconfigured sound item may be that the user moves the selector to the arrow item on the right side of the reminder item by using the control device, and presses the "confirm" button. In addition, any other operation that selects an unconfigured audio item is within the scope of the present application.
The embodiment of the application provides a configuration method of an external sound box of a display device. The method comprises the following steps:
displaying an interface containing a device list menu entry on the display in response to an input instruction to display the interface. Illustratively, the interface is shown in FIG. 3 and includes a device list menu entry 41.
In response to an instruction to select the device list menu entry being input, a device list menu is generated, the device list menu being displayed on the display, wherein the device list menu includes configured sound list items and unconfigured sound list items, as shown in fig. 4 for example.
In some embodiments, the step of generating a device list menu, as shown in fig. 8, includes: s101, responding to an instruction input by selecting the equipment list menu, and S102, acquiring information of historical configured sound equipment, and searching sound equipment connected with display equipment. Note that the history configured sound refers to configured sound that has been previously displayed on the display screen, and as shown in fig. 4, configured sound whose sound name is right surround is history configured sound, and since the history configured sound is not currently connected to the display device, the connection state 43112 is displayed in red. In addition, when the equipment list menu entry is selected, the display equipment triggers the searching capability of the sound equipment to search the sound equipment connected with the display equipment.
S103, generating configured sound items corresponding to the configured sound list items according to the historical configured sound information.
And S104, receiving the sound feedback connected with the display equipment. And S105, judging whether the sound connected with the display equipment is configured sound or not. And S106, if the sound connected with the display equipment is the sound which is configured, updating the configured sound item corresponding to the configured sound list item according to the information of the sound connected with the display equipment. In this way, the information of the searched sound which is connected to the display device and has completed the configuration is added to the configured sound item corresponding to the configured sound list. In some embodiments, the searched sound which is connected with the display device and has completed configuration is not overlapped with the historical configured sound, so that the running resource can be saved.
And S107, if the sound connected with the display device is not the sound which is completely configured, generating an unconfigured sound item corresponding to the unconfigured sound list item according to the information of the sound connected with the display device.
When the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state.
Displaying a detail page of the configured sound on the display in response to an instruction to select the configured sound item being input, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item. Illustratively, as shown in fig. 5, the user may modify the name of the sound by using the name setting item. The deconfiguration item may be clear of already configured information. The disconnection link item means that the connection of the display device and the sound can be disconnected.
And responding to an instruction of selecting the unconfigured sound list item by inputting, and displaying an unconfigured sound item corresponding to the unconfigured sound list item on a display, wherein the unconfigured sound item comprises a sound identification, a sound state and a reminding item. Illustratively, as shown in fig. 6.
In response to an instruction to select the unconfigured sound item being input, displaying a detail page of unconfigured sound including a configured sound channel item, a name setting item, and a determination item on a display. Exemplarily, as shown in fig. 7.
In some embodiments, in response to entering the instruction to select the reminder item, an instruction is sent to the sound instructing the sound to perform an action, the action including sounding and/or flashing a light of the sound. Thus, the user can quickly determine the orientation of the arranged sound by looking at the movement of the sound.
In some embodiments, the method further comprises: in response to the instruction of selecting the determined item is input, sending configuration information to a sound device so that the sound device is adjusted according to the configuration information, wherein the configuration information comprises sound channel and/or sound name;
and S108, updating the configured sound item corresponding to the configured sound list item according to the adjusted sound information. Since the sound has been adjusted, it is now possible to add sound to the configured sound item based on the new information for the sound.
In the above embodiment, a method for configuring an external sound box of a display device and the display device are provided, so that a user can configure the external sound box more conveniently, and the use experience of the user is improved. The method comprises the following steps: displaying an interface including a device list menu entry on a display in response to an input instruction to display the interface; responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items; and when the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state; displaying a detail page of the configured sound on the display in response to an instruction to select the configured sound item being input, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (6)
1. A display device, comprising:
a display;
the user interface is used for receiving instructions input by a user;
a controller for performing: displaying an interface including a device list menu entry on a display in response to an input instruction to display the interface;
responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items; and when the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state;
Displaying a detail page of the configured sound on a display in response to an instruction to select the configured sound item being input, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item; the step of generating a device list menu includes:
acquiring information of historically configured sound equipment, and searching the sound equipment connected with the display equipment;
generating configured sound items corresponding to the configured sound list items according to the historical configured sound information;
if the sound connected with the display equipment is the sound which is configured completely, updating the configured sound item corresponding to the configured sound list item, wherein the updating of the configured sound item refers to adding the searched sound which is connected with the display equipment and is configured completely in the configured sound item generated according to the information of the historical configured sound;
and if the sound connected with the display equipment is not the sound which is completely configured, generating an unconfigured sound item corresponding to the unconfigured sound list item according to the information of the sound connected with the display equipment.
2. A display device, comprising:
A display;
the user interface is used for receiving instructions input by a user;
a controller for performing: displaying an interface including a device list menu entry on a display in response to an input instruction to display the interface;
responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items;
responding to an instruction of selecting the unconfigured sound list item by input, and displaying an unconfigured sound item corresponding to the unconfigured sound list item on a display, wherein the unconfigured sound item comprises a sound identification, a sound state and a reminding item;
displaying a detail page of unconfigured sound on a display in response to an instruction for selecting the unconfigured sound item being input, the detail page of unconfigured sound including a configured sound channel item, a name setting item, and a determination item; the step of generating a device list menu includes:
acquiring information of historically configured sound equipment, and searching the sound equipment connected with the display equipment;
generating configured sound items corresponding to the configured sound list items according to the historical configured sound information;
If the sound connected with the display equipment is the sound which is configured completely, updating the configured sound item corresponding to the configured sound list item, wherein the updating of the configured sound item refers to adding the searched sound which is connected with the display equipment and is configured completely in the configured sound item generated according to the information of the historical configured sound;
and if the sound connected with the display equipment is not the sound which is completely configured, generating an unconfigured sound item corresponding to the unconfigured sound list item according to the information of the sound connected with the display equipment.
3. The display device according to claim 2, wherein the controller is further configured to perform: and in response to the instruction for inputting the selected reminding item, sending an instruction for instructing the sound to perform an action to the sound, wherein the action comprises sounding and/or flashing light of the sound.
4. The display device according to claim 2, wherein the controller is further configured to perform: in response to the instruction that the determined item is selected is input, sending configuration information to a sound device, so that the sound device is adjusted according to the configuration information, wherein the configuration information comprises sound channels and/or sound names;
And updating the configured sound item corresponding to the configured sound list item according to the adjusted sound information.
5. A configuration method for an external sound box of a display device is characterized by comprising the following steps:
displaying an interface containing a device list menu entry on a display in response to an input instruction to display the interface;
responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items; and when the configured sound list item is selected, displaying the configured sound item corresponding to the configured sound list item on a display, wherein the configured sound item comprises a sound name and a connection state;
displaying a detail page of the configured sound on a display in response to an instruction to select the configured sound item being input, the detail page of the configured sound including a name setting item, a cancel configuration item, and a disconnect link item; the step of generating a device list menu includes:
acquiring information of historical configured sound equipment, and searching the sound equipment connected with the display equipment;
Generating configured sound items corresponding to the configured sound list items according to the historical configured sound information;
if the sound connected with the display equipment is the sound which is configured completely, updating the configured sound item corresponding to the configured sound list item, wherein the updating of the configured sound item refers to adding the searched sound which is connected with the display equipment and is configured completely in the configured sound item generated according to the information of the historical configured sound;
and if the sound connected with the display equipment is not the sound which is completely configured, generating an unconfigured sound item corresponding to the unconfigured sound list item according to the information of the sound connected with the display equipment.
6. A configuration method for an external sound box of a display device is characterized by comprising the following steps:
displaying an interface including a device list menu entry on a display in response to an input instruction to display the interface;
responding to an instruction of selecting the equipment list menu entry by inputting, generating an equipment list menu, and displaying the equipment list menu on a display, wherein the equipment list menu comprises configured sound list items and unconfigured sound list items;
Responding to an instruction of selecting the unconfigured sound list item by input, and displaying an unconfigured sound item corresponding to the unconfigured sound list item on a display, wherein the unconfigured sound item comprises a sound identification, a sound state and a reminding item;
displaying a detail page of unconfigured sound on a display in response to an instruction for selecting the unconfigured sound item being input, the detail page of unconfigured sound including a configured sound channel item, a name setting item, and a determination item; the step of generating a device list menu includes:
acquiring information of historical configured sound equipment, and searching the sound equipment connected with the display equipment;
generating configured sound items corresponding to the configured sound list items according to the historical configured sound information;
if the sound connected with the display equipment is the sound which is configured completely, updating the configured sound item corresponding to the configured sound list item, wherein the updating of the configured sound item refers to adding the searched sound which is connected with the display equipment and is configured completely in the configured sound item generated according to the information of the historical configured sound;
And if the sound connected with the display equipment is not the sound which is completely configured, generating an unconfigured sound item corresponding to the unconfigured sound list item according to the information of the sound connected with the display equipment.
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EP3223538A1 (en) * | 2016-03-24 | 2017-09-27 | Thomson Licensing | Method adapted to be implemented in a master device of a sound system, corresponding master device, system, computer readable program product and computer readable storage medium |
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