CN112272320B

CN112272320B - Display device and duplicate name detection method thereof

Info

Publication number: CN112272320B
Application number: CN202011124763.9A
Authority: CN
Inventors: 王珍; 黄媛媛
Original assignee: Vidaa Netherlands International Holdings BV; Vidaa USA Inc
Current assignee: Vidaa Netherlands International Holdings BV; Vidaa USA Inc
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2022-04-15
Anticipated expiration: 2040-10-20
Also published as: CN112272320A

Abstract

The application discloses a display device and a duplicate name detection method thereof, wherein when a current login display device with a duplicate name with a local terminal device exists under a user account and the current login display device is not renamed, if the local terminal device does not start a voice function, the operation of naming the local terminal device is executed when the voice function is started; and if the voice function is started by the local terminal equipment, prompting the user that the voice function needs to be restarted. And naming the local terminal equipment if the voice function is restarted by the user. After the home terminal equipment is renamed, when detecting that other display equipment with duplicate names does not exist under the user account, starting the voice function of the home terminal equipment. Therefore, according to the method and the display device provided by the invention, the display device is named when the voice function is started, and the voice function is started after the condition that the duplicate name does not exist is detected, so that the condition that the voice function of the display device is unavailable due to the duplicate name problem is avoided, and the user experience is better.

Description

Display device and duplicate name detection method thereof

Technical Field

The application relates to the technical field of intelligent television voice interaction, in particular to a display device and a duplicate name detection method thereof.

Background

Along with the rapid development of display equipment, the function of display equipment will be more and more abundant, and the performance is also more and more powerful, and at present, display equipment includes intelligent TV, intelligent STB, intelligent box to and have products of intelligent display screen etc.. By taking the intelligent television as an example, in order to bring better visual effect to users, the display equipment can be connected to the Internet through the user account to realize the network television function, so that different entertainment projects can be displayed.

At present, a voice function is integrated on a display device, and after the display device logs in the internet through a user account, a user can control the display device in a voice interaction mode by means of an intelligent terminal to realize a network television function. The intelligent terminal comprises a remote controller, an intelligent sound box and the like.

The voice function can be used after the user account and the display device are bound, but because the same user account can be bound with a plurality of display devices, each display device needs to be named to realize distinction when the user logs in the user account. Moreover, generally, the same named (duplicate) display device is not allowed to exist under the same user account, and the display device does not respond to the voice function when the name is duplicated. Therefore, it is necessary to detect whether there is a display device with a duplicate name when logging in a user account, and if there is a duplicate name, and since duplicate name detection is not performed again when starting the voice function of the display device, a situation that the voice function of the display device is unavailable will occur.

Disclosure of Invention

The application provides a display device and a duplicate name detection method thereof, which aim to solve the problem that the existing duplicate name detection method is easy to cause the unavailability of a voice function.

In a first aspect, the present application provides a display device comprising:

a display configured to display a prompt interface;

a controller connected with the display, the controller configured to:

the method comprises the steps that current login display equipment with a name which is duplicated with local equipment exists under a user account, when the current login display equipment is not renamed, if the voice function of the local equipment is started, the local equipment is named, and when other display equipment with the name which is duplicated does not exist under the user account is detected, the voice function of the local equipment is started, wherein the local equipment refers to equipment which logs in the user account and does not start the voice function.

In some embodiments of the present application, when executing the voice function of the home device, the controller names the home device, and when detecting that there is no other display device with a duplicate name under a user account, the controller implements starting of the voice function of the home device, and is further configured to:

responding to a voice function starting instruction for starting a voice function of the local terminal equipment, and displaying a naming prompt interface in the display, wherein the naming prompt interface is used for naming the local terminal equipment;

detecting whether other display equipment with duplicate names exists under the user account or not based on the new name of the home terminal equipment determined by the naming prompt interface;

and if no other display equipment with the duplicate name exists under the user account, starting the voice function of the local terminal equipment.

In some embodiments of the present application, the controller is further configured to:

if other display equipment with the duplicate name exists under the user account, displaying a duplicate name prompt interface in the display, and displaying a replacement control in the duplicate name prompt interface;

responding to a naming replacement instruction generated by triggering the replacement control by a user, generating a renaming prompt interface, and displaying the renaming prompt interface in the display, wherein the renaming prompt interface is used for renaming the local terminal equipment;

and if other display equipment with names which are renamed with the renamed names does not exist under the user account, starting the voice function of the local terminal equipment.

In a second aspect, the present application also provides a display device, including:

a display configured to display a prompt interface;

a controller connected with the display, the controller configured to:

the method comprises the steps that current login display equipment with a name which is duplicated with local equipment exists under a user account, and when the current login display equipment is not renamed, a name replacement instruction sent by the current login display equipment is received, wherein the local equipment refers to equipment which has already logged in the user account and has opened a voice function;

responding to the name replacing instruction, closing the voice function of the local terminal equipment, generating a voice function closing prompting interface, and displaying the voice function closing prompting interface in a display, wherein the voice function closing prompting interface is used for prompting the closing of the voice function of the local terminal equipment;

and if the voice function of the local terminal equipment is restarted based on the voice function closing prompt page, naming the local terminal equipment, and realizing the starting of the voice function of the local terminal equipment when detecting that no other display equipment with duplicate names exists under the user account.

In some embodiments of the present application, the controller, in executing the voice function of the local device restarted based on the voice function close prompt page, is further configured to:

receiving a voice function setting instruction generated when a user triggers a setting control displayed in the voice function closing prompt interface;

and responding to the voice function setting instruction, generating a voice function starting interface, and displaying the voice function starting interface in a display.

In some embodiments of the present application, when the controller performs naming on the home device and detects that there is no other display device with a duplicate name under the user account, the controller implements starting of a voice function of the home device, and is further configured to:

and if other display equipment with names which are duplicated with the renamed names does not exist under the user account, starting the voice function of the local terminal equipment.

and if the voice function of the local terminal equipment is not restarted based on the voice function closing prompt page, canceling the display of the voice function closing prompt page.

In a third aspect, the present application further provides a method for detecting a duplicate name of a display device, where the method includes:

In a fourth aspect, the present application further provides a method for detecting a duplicate name of a display device, where the method includes:

In a fifth aspect, the present application further provides a storage medium, where the computer storage medium may store a program, and the program may implement, when executed, some or all of the steps in the embodiments of the duplicate name detection method for a display device provided in the present application.

According to the technical scheme, when the current login display device with the duplicate name of the local terminal device exists under the user account, if the current login display device is not renamed, the name of the local terminal device is replaced, and if the voice function is not started, the operation of naming the local terminal device is executed when the voice function is started; if the voice function is started, the voice function is closed when the name is replaced, and the user is prompted to restart the voice function. And if the user restarts the voice function, the operation of naming the local terminal equipment is executed. After the home terminal equipment is renamed, whether other display equipment with duplicate names exist under the same user account is detected, and the voice function of the home terminal equipment is started when the other display equipment with duplicate names do not exist. Therefore, according to the method and the display device provided by the embodiment of the invention, the display device is named when the voice function is started, and the voice function is started after the condition that the duplicate name does not exist is detected, so that the condition that the voice function of the display device is unavailable due to the duplicate name problem is avoided, and the user experience is better.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic diagram illustrating an operational scenario between a display device and a control apparatus according to some embodiments;

a block diagram of a hardware configuration of a display device 200 according to some embodiments is illustrated in fig. 2;

a block diagram of the hardware configuration of the control device 100 according to some embodiments is illustrated in fig. 3;

a schematic diagram of a software configuration in a display device 200 according to some embodiments is illustrated in fig. 4;

FIG. 5 illustrates an icon control interface display diagram of an application in the display device 200, according to some embodiments;

FIG. 6 illustrates a data flow diagram of a method of true-weight detection according to some embodiments;

FIG. 7 is a block diagram illustrating the structure of a display device according to some embodiments;

FIG. 8 is a data flow diagram illustrating a method of duplicate name detection for a display device according to some embodiments;

FIG. 9 illustrates a flow diagram of a method for detecting duplicate names by a home device, in accordance with some embodiments;

FIG. 10 is a display diagram that illustrates voice function activation, according to some embodiments;

FIG. 11 is a display diagram that illustrates a naming prompt interface, according to some embodiments;

FIG. 12 illustrates another method flow diagram for a home device to detect duplicate names, in accordance with some embodiments;

FIG. 13 is a display diagram illustrating a rename prompt interface in accordance with some embodiments;

FIG. 14 is a flow diagram illustrating a method of duplicate name detection for a display device according to some embodiments;

another data flow diagram of a method of duplicate name detection for a display device according to some embodiments is illustrated in fig. 15;

a display diagram of a voice function close prompt interface according to some embodiments is illustrated in fig. 16.

Detailed Description

To make the objects, embodiments and advantages of the present application clearer, the following description of exemplary embodiments of the present application will clearly and completely describe the exemplary embodiments of the present application with reference to the accompanying drawings in the exemplary embodiments of the present application, and it is to be understood that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments described herein without inventive step, are intended to be within the scope of the claims appended hereto. In addition, while the disclosure herein has been presented in terms of one or more exemplary examples, it should be appreciated that aspects of the disclosure may be implemented solely as a complete embodiment.

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 are not necessarily intended to limit the order or sequence of any particular one, Unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises" and "comprising," and any variations thereof, 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 "remote control" as used in this application refers to a component of an electronic device (such as the display device disclosed in this application) that is typically wirelessly controllable over a relatively short range of distances. Typically using infrared and/or Radio Frequency (RF) signals and/or bluetooth to connect with the electronic device, and may also include WiFi, wireless USB, bluetooth, motion sensor, etc. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in the common remote control device with the user interface in the touch screen.

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.

A schematic diagram of an operational scenario between a display device and a control apparatus according to some embodiments is illustrated in fig. 1. As shown in fig. 1, a user may operate the display device 200 through the mobile terminal 300 and the control apparatus 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 an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, etc., and the display device 200 is controlled by wireless or other wired methods. The user may input a user command through a key on a remote controller, voice input, 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.

In some embodiments, mobile terminals, tablets, computers, laptops, and other smart devices 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. The application, through configuration, may provide the user with various controls in an intuitive User Interface (UI) on a screen associated with the smart device.

In some embodiments, the mobile terminal 300 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 300 and the display device 200 can establish a control instruction protocol, synchronize a remote control keyboard to the mobile terminal 300, and control the display device 200 by controlling a user interface on the mobile terminal 300. The audio and video content displayed on the mobile terminal 300 can also be transmitted to the display device 200, so as to realize the synchronous display function.

As also shown in fig. 1, the display apparatus 200 also performs data communication with the server 400 through various communication means. 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. Illustratively, the display device 200 receives software program updates, or accesses a remotely stored digital media library, by sending and receiving information, as well as Electronic Program Guide (EPG) interactions. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers. Other web service contents such as video on demand and advertisement services are provided through the server 400.

The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The particular display device type, size, resolution, etc. are not limiting, and those skilled in the art will appreciate that the display device 200 may be modified in performance and configuration as desired.

The display apparatus 200 may additionally provide an intelligent network tv function of a computer support function including, but not limited to, a network tv, an intelligent tv, an Internet Protocol Tv (IPTV), and the like, in addition to the broadcast receiving tv function.

A block diagram of a hardware configuration of a display device 200 according to some embodiments is illustrated in fig. 2.

In some embodiments, at least one of the controller 250, the tuner demodulator 210, the communicator 220, the detector 230, the input/output interface 255, the display 275, the audio output interface 285, the memory 260, the power supply 290, the user interface 265, and the external device interface 240 is included in the display apparatus 200.

In some embodiments, a display 275 receives image signals originating from the first processor output and displays video content and images and components of the menu manipulation interface.

In some embodiments, the display 275, includes a display screen assembly for presenting a picture, and a driving assembly that drives the display of an image.

In some embodiments, the video content is displayed from broadcast television content, or alternatively, from various broadcast signals that may be received via wired or wireless communication protocols. Alternatively, various image contents received from the network communication protocol and sent from the network server side can be displayed.

In some embodiments, the display 275 is used to present a user-manipulated UI interface generated in the display apparatus 200 and used to control the display apparatus 200.

In some embodiments, a driver assembly for driving the display is also included, depending on the type of display 275.

In some embodiments, display 275 is a projection display and may also include a projection device and a projection screen.

In some embodiments, communicator 220 is a component for communicating with external devices or external servers according to various communication protocol types. For example: the communicator 220 may include at least one of a Wifi module 221, a bluetooth module 222, a wired ethernet module 223, and other network communication protocol modules or near field communication protocol modules, and an infrared receiver.

In some embodiments, the display apparatus 200 may establish control signal and data signal transmission and reception with the external control apparatus 100 or the content providing apparatus through the communicator 220.

In some embodiments, the user interface 265 may be configured to receive infrared control signals from a control device 100 (e.g., an infrared remote control, etc.).

In some embodiments, the detector 230 is a signal used by the display device 200 to collect an external environment or interact with the outside.

In some embodiments, the detector 230 includes a light receiver, a sensor for collecting the intensity of ambient light, and parameters changes can be adaptively displayed by collecting the ambient light, and the like.

In some embodiments, the detector 230 may further include an image collector 232, such as a camera, a video camera, etc., which may be configured to collect external environment scenes, collect attributes of the user or gestures interacted with the user, adaptively change display parameters, and recognize user gestures, so as to implement a function of interaction with the user.

In some embodiments, the detector 230 may also include a temperature sensor or the like, such as by sensing ambient temperature.

In some embodiments, the display apparatus 200 may adaptively adjust a display color temperature of an image. For example, the display apparatus 200 may be adjusted to display a cool tone when the temperature is in a high environment, or the display apparatus 200 may be adjusted to display a warm tone when the temperature is in a low environment.

In some embodiments, the detector 230 further comprises a sound collector 231 or the like, such as a microphone, which may be used to receive the user's voice. Illustratively, a voice signal including a control instruction of the user to control the display device 200, or to collect an ambient sound for recognizing an ambient scene type, so that the display device 200 can adaptively adapt to an ambient noise.

In some embodiments, as shown in fig. 2, the input/output interface 255 is configured to allow data transfer between the controller 250 and external other devices or other controllers 250. Such as receiving video signal data and audio signal data of an external device, or command instruction data, etc.

In some embodiments, the external device interface 240 may include, but is not limited to, the following: the interface can be any one or more of a high-definition multimedia interface (HDMI), an analog or data high-definition component input interface, a composite video input interface, a USB input interface, an RGB port and the like. The plurality of interfaces may form a composite input/output interface.

In some embodiments, as shown in fig. 2, the tuning demodulator 210 is configured to receive a broadcast television signal through a wired or wireless receiving manner, perform modulation and demodulation processing such as amplification, mixing, resonance, and the like, and demodulate an audio and video signal from a plurality of wireless or wired broadcast television signals, where the audio and video signal may include a television audio and video signal carried in a television channel frequency selected by a user and an EPG data signal.

In some embodiments, the frequency points demodulated by the tuner demodulator 210 are controlled by the controller 250, and the controller 250 can send out control signals according to user selection, so that the modem responds to the television signal frequency selected by the user and modulates and demodulates the television signal carried by the frequency.

In some embodiments, the broadcast television signal may be classified into a terrestrial broadcast signal, a cable broadcast signal, a satellite broadcast signal, an internet broadcast signal, or the like according to the broadcasting system of the television signal. Or may be classified into a digital modulation signal, an analog modulation signal, and the like according to a modulation type. Or the signals are classified into digital signals, analog signals and the like according to the types of the signals.

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. Therefore, the set top box outputs the television audio and video signals modulated and demodulated by the received broadcast television signals to the main body equipment, and the main body equipment receives the audio and video signals through the first input/output interface.

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 may control 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 275, 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 or an icon. Operations related to the selected object, such as: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to the icon. The user command for selecting the UI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch pad, etc.) connected to the display apparatus 200 or a voice command corresponding to a voice spoken by the user.

As shown in fig. 2, the controller 250 includes at least one of a Random Access Memory 251 (RAM), a Read-Only Memory 252 (ROM), a video processor 270, an audio processor 280, other processors 253 (e.g., a Graphics Processing Unit (GPU), a Central Processing Unit 254 (CPU), a Communication Interface (Communication Interface), and a Communication Bus 256(Bus), which connects the respective components.

In some embodiments, RAM 251 is used to store temporary data for the operating system or other programs that are running, and in some embodiments, ROM 252 is used to store instructions for various system boots.

In some embodiments, the ROM 252 is used to store a Basic Input Output System (BIOS). The system is used for completing power-on self-test of the system, initialization of each functional module in the system, a driver of basic input/output of the system and booting an operating system.

In some embodiments, upon receiving the power-on signal, the display device 200 starts to power up, and the processor 254 executes system boot instructions in the ROM 252 to copy temporary data of the operating system stored in the memory into the RAM 251 in order to boot or run the operating system. After the start of the operating system is completed, the processor 254 copies the temporary data of the various application programs in the memory to the RAM 251, and then, the various application programs are started or run.

In some embodiments, processor 254 is used to execute operating system and application program instructions stored in memory. And executing various application programs, data and contents according to various interactive instructions received from the outside so as to finally display and play various audio and video contents.

In some demonstrative embodiments, processor 254 may include a plurality of processors. The plurality of processors may include a main processor and one or more sub-processors. A main processor for performing some operations of the display apparatus 200 in a pre-power-up mode and/or operations of displaying a screen in a normal mode. One or more sub-processors for one operation in a standby mode or the like.

In some embodiments, the graphics processor 253 is used to generate various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And the system 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 270 is configured to receive an external video signal, and perform video processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, image synthesis, and the like according to a standard codec protocol of the input signal, so as to obtain a signal that can be displayed or played on the direct display device 200.

In some embodiments, video processor 270 includes a demultiplexing module, a video decoding module, an image synthesis 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 if the input MPEG-2 is input, the demultiplexing module demultiplexes the input audio and video data stream into a video signal and an audio signal.

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.

The frame rate conversion module is configured to convert an input video frame rate, such as a 60Hz frame rate into a 120Hz frame rate or a 240Hz frame rate, and the normal format is implemented in, for example, an interpolation frame mode.

The display format module is used for converting the received video output signal after the frame rate conversion, and changing the signal to conform to the signal of the display format, such as outputting an RGB data signal.

In some embodiments, the graphics processor 253 and the video processor may be integrated or separately configured, and when the graphics processor and the video processor are integrated, the graphics processor and the video processor may perform processing of graphics signals output to the display, and when the graphics processor and the video processor are separately configured, the graphics processor and the video processor may perform different functions, respectively, for example, a GPU + frc (frame Rate conversion) architecture.

In some embodiments, the audio processor 280 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 noise reduction, digital-to-analog conversion, and amplification processes to obtain an audio signal that can be played in a speaker.

In some embodiments, video processor 270 may comprise one or more chips. The audio processor may also comprise one or more chips.

In some embodiments, the video processor 270 and the audio processor 280 may be separate chips or may be integrated together with the controller in one or more chips.

In some embodiments, the audio output, under the control of controller 250, receives sound signals output by audio processor 280, such as: the speaker 286, and an external sound output terminal of a generating device that can output to an external device, in addition to the speaker carried by the display device 200 itself, such as: external sound interface or earphone interface, etc., and may also include a near field communication module in the communication interface, for example: and the Bluetooth module is used for outputting sound of the Bluetooth loudspeaker.

The power supply 290 supplies power to the display device 200 from the power input from the external power source under the control of the controller 250. The power supply 290 may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply interface installed outside the display apparatus 200 to provide an external power supply in the display apparatus 200.

A user interface 265 for receiving an input signal of a user and then transmitting the received user input signal to the controller 250. The user input signal may be a remote controller signal received through an infrared receiver, and various user control signals may be received through the network communication module.

In some embodiments, the user inputs a user command through the control apparatus 100 or the mobile terminal 300, the user input interface responds to the user input through the controller 250 according to the user input, and the display device 200 responds to the user input through the controller 250.

In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on the display 275, 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 a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.

The memory 260 includes a memory storing various software modules for driving the display device 200. Such as: various software modules stored in the first memory, including: at least one of a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules.

The base module is a bottom layer software module for signal communication between various hardware in the display device 200 and for sending processing and control signals to the upper layer module. The detection module is used for collecting various information from various sensors or user input interfaces, and the management module is used for performing digital-to-analog conversion and analysis management.

For example, the voice recognition module comprises a voice analysis module and a voice instruction database module. The display control module is used for controlling the display to display the image content, and can be used for playing the multimedia image content, UI interface and other information. And the communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing a module for data communication between browsing servers. And the service module is used for providing various services and modules including various application programs. Meanwhile, the memory 260 may store a visual effect map for receiving external data and user data, images of various items in various user interfaces, and a focus object, etc.

Fig. 3 illustrates a block diagram of a configuration of the control apparatus 100 according to some embodiments. As shown in fig. 3, the control apparatus 100 includes a controller 110, a communication interface 130, a user input/output interface, a memory, and a power supply source.

The control device 100 is configured to control the display device 200 and may receive an input operation instruction of 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. Such as: the user responds to the channel up and down operation by operating the channel up and down keys on the control device 100.

In some embodiments, the control device 100 may be a smart device. Such as: the control apparatus 100 may install various applications that control the display apparatus 200 according to user demands.

In some embodiments, as shown in fig. 1, a mobile terminal 300 or other intelligent electronic device may function similar to the control device 100 after installing an application that manipulates the display device 200. Such as: the user may implement the functions of controlling the physical keys of the device 100 by installing applications, various function keys or virtual buttons of a graphical user interface available on the mobile terminal 300 or other intelligent electronic device.

The controller 110 includes a processor 112 and RAM 113 and ROM 114, a communication interface 130, and a communication bus. The controller is used to control the operation of the control device 100, as well as the communication cooperation between the internal components and the external and internal data processing functions.

The communication interface 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the received user input signal is transmitted to the display apparatus 200. The communication interface 130 may include at least one of a WiFi chip 131, a bluetooth module 132, an NFC module 133, and other near field communication modules.

A user input/output interface 140, wherein the input interface includes at least one of a microphone 141, a touch pad 142, a sensor 143, keys 144, and other input interfaces. Such as: the user can realize a user instruction input function through actions such as voice, touch, gesture, pressing, and the like, and the input interface converts the received analog signal into a digital signal and converts the digital signal into a corresponding instruction signal, and sends the instruction signal to the display device 200.

The output interface includes an interface that transmits the received user instruction to the display apparatus 200. In some embodiments, the interface may be an infrared interface or a radio frequency interface. Such as: 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.

In some embodiments, the control device 100 includes at least one of a communication interface 130 and an input-output interface 140. The control device 100 is provided with a communication interface 130, such as: the WiFi, bluetooth, NFC, etc. modules may transmit the user input command to the display device 200 through the WiFi protocol, or the bluetooth protocol, or the NFC protocol code.

A memory 190 for storing various operation programs, data and applications for driving and controlling the control apparatus 200 under the control of the controller. The memory 190 may store various control signal commands input by a user.

And a power supply 180 for providing operational power support to the various elements of the control device 100 under the control of the controller. A battery and associated control circuitry.

In some embodiments, the system 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.

A schematic diagram of the software configuration in the display device 200 according to some embodiments is illustrated in fig. 4. 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 can be Window (Window) programs carried by an operating system, system setting programs, clock programs, camera applications and the like; or may be an application developed by a third party developer such as a hi program, a karaoke program, a magic mirror program, or the like. In specific implementation, the application packages in the application layer are not limited to the above examples, and may actually include other application packages, which is not limited in this embodiment of the present application.

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 resource in the system and obtain the service 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 to: managing the life cycle of each application program and the general navigation backspacing function, such as controlling the exit of the application program (including switching the user interface currently displayed in the display window to the system desktop), opening, backing (including switching the user interface currently displayed in the display window to the previous user interface of the user interface currently displayed), and the like.

In some embodiments, the window manager is configured to manage all window processes, such as obtaining a display size, determining whether a status bar is available, locking a screen, intercepting a screen, controlling a display change (e.g., zooming out, dithering, distorting, etc.) 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 drive, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (such as fingerprint sensor, temperature sensor, touch sensor, pressure sensor, etc.), and so on.

In some embodiments, the kernel layer further comprises a power driver module for power management.

In some embodiments, software programs and/or modules corresponding to the software architecture of fig. 4 are stored in the first memory or the second memory shown in fig. 2 or 3.

In some embodiments, taking the magic mirror application (photographing application) as an example, when the remote control receiving device receives a remote control input operation, a corresponding hardware interrupt is sent to the kernel layer. The kernel layer processes the input operation into an original input event (including information such as a value of the input operation, a timestamp of the input operation, etc.). The raw input events are stored at the kernel layer. The application program framework layer obtains an original input event from the kernel layer, identifies a control corresponding to the input event according to the current position of the focus and uses the input operation as a confirmation operation, the control corresponding to the confirmation operation is a control of a magic mirror application icon, the magic mirror application calls an interface of the application framework layer to start the magic mirror application, and then the kernel layer is called to start a camera driver, so that a static image or a video is captured through the camera.

In some embodiments, for a display device with a touch function, taking a split screen operation as an example, the display device receives an input operation (such as a split screen operation) that a user acts on a display screen, and the kernel layer may generate a corresponding input event according to the input operation and report the event to the application framework layer. The window mode (such as multi-window mode) corresponding to the input operation, the position and size of the window and the like are set by an activity manager of the application framework layer. And the window management of the application program framework layer draws a window according to the setting of the activity manager, then sends the drawn window data to the display driver of the kernel layer, and the display driver displays the corresponding application interface in different display areas of the display screen.

An icon control interface display diagram of an application in display device 200 according to some embodiments is illustrated in fig. 5. In some embodiments, as shown in fig. 5, the application layer containing at least one application may display a corresponding icon control in the display, such as: the system comprises a live television application icon control, a video on demand application icon control, a media center application icon control, an application center icon control, a game application icon control and the like.

In some embodiments, the live television application may provide live television via different signal sources. For example, a live television application may provide television signals using input from cable television, radio broadcasts, satellite services, or other types of live television services. And, the live television application may display video of the live television signal on the display device 200.

In some embodiments, a video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. For example, the video on demand may come from a server side of the cloud storage, from a local hard disk storage containing stored video programs.

In some embodiments, the media center application may provide various applications for multimedia content playback. For example, a media center, which may be other than live television or video on demand, may provide services that a user may access to various images or audio through a media center application.

In some embodiments, an application center may provide storage for various applications. The application may be a game, an application, or some other application associated with a computer system or other device that may be run on the smart television. The application center may obtain these applications from different sources, store them in local storage, and then be operable on the display device 200.

In some embodiments, when the display device is connected to the internet to extend the application function of the display device, the display device can be controlled to present corresponding content through a voice interaction mode. For example, when the display device is an intelligent television, the intelligent television is connected to the internet to realize the network television function, and the network television can be controlled to present different contents through the voice function. The voice function comprises Alex, *** or Yandex and the like, the voice function is divided into a controlled scheme and a main control scheme, the controlled scheme mainly directly controls the television through a remote controller or remote now APP and the like, and the main control scheme mainly directly acts on the television through the remote controller.

The controlled scheme is mainly equipment provided by a third party organization, such as: and the display equipment is controlled by the intelligent terminals such as the *** sound equipment and the Alex sound equipment. For the controlled scheme, the display device is required to log in a user account first, bind the user account and the display device, and then operate the display device by using the voice function configured in the display device. The user account can be a VIDAA account, and the display equipment can be connected with the VIDAA server through the VIDAA account so as to realize the network television function of the display equipment. The VIDAA server is a high-definition internet server integrating network video, local playing and APP application, and a user can watch network movies and TV plays freely on display equipment through the VIDAA server and experience different application programs and the like.

Because the current user account requires that a display device with a duplicate name under one user account is not allowed, once the display device with the duplicate name exists, the display device does not function, namely, the voice function can not be called to control the display device. Therefore, whether the display device with the duplicate name exists under the user account needs to be detected, and the process of detecting the duplicate name is only carried out when the user logs in the user account at present. That is to say, if a user wants to control the display device in a voice interaction manner, the user needs to log in a user account, and meanwhile, the name of the currently logged-in display device is called, at this time, the name of the display device is checked for duplication, and only the corresponding voice function switch needs to be turned on next step. However, in the method, once the user account is logged in, when the voice switch is subsequently turned on for multiple times, the name of the display device does not need to be checked for duplication, the user does not know whether the name of the display device is duplicated with other display devices, once the name of the display device is duplicated with other display devices, the display device does not prompt the user that the display device with the same name exists under the user account when the user uses the voice function, and the voice function is unavailable, so that the user does not know that the voice of the display device caused by any reason is not effective, and the user experience is not good.

A data flow diagram of a method of true-weight detection according to some embodiments is illustrated in fig. 6. Referring to fig. 6, when the current login display device operated by the user opens the voice function, it is detected whether the display device logs in the user account, and if not, the user account is logged in first, and the display device is named. And after naming is finished, detecting whether other display equipment with the same name exists under the user account, and if the other display equipment with the same name exists under the user account and is renamed, binding the current login display equipment with the user account so as to control the display equipment by utilizing the voice function of the current login display equipment.

If there is a duplicate name and it is not renamed, the name of the other display device will be replaced, i.e., the name that caused the duplicate name is occupied by the currently logged-in display device. At this time, if the voice service of the renamed other display device is not started, the other display device cannot detect that the name of the display device is replaced by another display device (currently logged in display device), and at this time, even if the user starts the voice switch of the other display device, the voice function of the other display device is not in use, and for the user, the user does not know what reason causes the voice function of the display device to be unavailable.

If the voice service of the other display devices with the same name is started, the other display devices with the same name pop up that the names of the display devices with the same name are replaced, and the names need to be revised again. After the user modifies the name, if the voice service is not closed and the voice service is restarted, the voice function is not available, and the user does not know what reason causes the voice function of the display device to be unavailable.

If the current login display device operated by the user opens the voice function, the display device is detected to have logged in the user account, or if no other display device with duplicate names exists under the user account, the voice function setting process can be directly entered, and the display device opens the voice function.

Therefore, when the existing detection mode is adopted for detecting the duplicate name, the situation that the display equipment still has the duplicate name condition to cause the voice function of the display equipment to be unavailable exists, the user cannot be prompted, and meanwhile, the user does not know the reason to cause the situation that the voice is unavailable. Even if the display device knows that the name of the display device is used by other devices under the same user account, the display device is reminded of needing to revise the name of the display device again, and the voice function of the display device is still unavailable after the name is revised.

Therefore, in order to ensure that the voice function of the display device can be normally used, embodiments of the present invention provide an optimization mechanism for detecting duplication names of display devices, where each time the display device needs to use the voice function, the user is required to name the display device, and at the same time, whether the display devices with the same name exist under the logged-in user account is detected, if the display devices exist, the user is prompted to have the same name of the display device under the user account, and the user is prompted to rename the display device, and at the same time, the user is prompted to not function if the user wants to replace the name of the original display device, another display device will not function. If the other display device detects that the name of the display device is replaced by the other display device, the other display device prompts the user that the voice function is unavailable at the moment and needs to be reset. It is thus clear that the display device by the replacement name can show more accurate suggestion, lets the user know that the display device name is replaced and voice function at this moment is unusable, very big promotion user experience nature, solves simultaneously because the display device renaming problem leads to the condition that display device voice function is not effective.

A block diagram of a display device according to some embodiments is illustrated in fig. 7. To implement the renaming detection optimization mechanism, referring to fig. 7, a display device 200 according to an embodiment of the present invention includes: a display 275 configured to display a prompt interface; and a controller 250 connected to the display 275, the controller configuring a voice function to operate the display device through a voice interactive manner and to display contents acquired from the internet by the display device in the display when the voice function is activated.

Whether the voice function of the display device is started or not determines whether the prompt that the name is replaced is received or not when the current login display device has a duplicate name condition, so that different duplicate name detection methods are executed based on the condition that whether the voice function of the local terminal device is started or not, wherein the local terminal device is the device which logs in the user account.

A data flow diagram of a method of duplicate name detection for a display device according to some embodiments is illustrated in fig. 8. Referring to fig. 8, when the duplicate name detection optimization mechanism is executed under the condition that the local device does not start the voice function, the display device according to the embodiment of the present invention is configured with a controller configured to execute the following steps:

When a user operates the current login display device to bind a user account, if a controller of the current login display device detects that home terminal equipment with the same name exists under the user account and the name of the current login display device is not renamed, the name corresponding to the generated rename name is replaced by the current login display device, and then the name of the home terminal equipment is replaced. For example, if the name "bedrom TV" generates a duplicate name, the name will be the name of the currently logged-in display device, and the home device originally named "bedrom TV" will no longer have the name.

In this case, although the local device does not start the voice function and cannot receive the prompt that the name is replaced, in order to ensure normal use of the local voice function, when the local device starts the voice function, the local device needs to be named, and the naming process occurs in the process of starting the voice function each time, that is, as long as the local device starts the voice function once, naming needs to be performed once. After naming is finished, detecting whether other display equipment with duplicate names exist under the user account or not is executed, and if the other display equipment does not exist, the voice function can be directly called up; if the name exists, a prompt is popped up to the user, so that the user renames the local terminal equipment under the condition that the user knows that the name is duplicated. Under the condition that the name of the local terminal equipment and the logged display equipment under the user account do not have the duplicate name, the voice function of the local terminal equipment can be started, so that the display equipment is controlled in a voice interaction mode.

FIG. 9 illustrates a flow diagram of a method for detecting duplicate names by a home device, in accordance with some embodiments; a display diagram of voice function turn-on according to some embodiments is illustrated in fig. 10. Referring to fig. 9 and 10, in some embodiments, in order to ensure that the local device can still normally start the voice function when a duplicate name occurs, when the controller of the local device executes the voice function of the local device, the controller names the local device, and when detecting that there is no other display device with the duplicate name under the user account, the controller is further configured to execute the following steps:

and S101, responding to a voice function starting instruction for starting the voice function of the local terminal equipment, and displaying a naming prompt interface in a display, wherein the naming prompt interface is used for naming the local terminal equipment.

S102, detecting whether other display equipment with duplicate names exist under the user account or not based on the new name of the local terminal equipment determined by the naming prompt interface.

And S103, if no other display equipment with the duplicate name exists under the user account, starting the voice function of the local terminal equipment.

When a user operates the local terminal equipment to start the voice function, namely the 'Google voice service' control displayed in the voice function starting interface of the display equipment is clicked, the function of starting or closing the voice service can be executed, and a voice function starting instruction is generated. And after receiving the voice function starting instruction, the controller of the local terminal equipment generates a naming prompt interface and displays the naming prompt interface in the display.

A display diagram of a naming prompt interface according to some embodiments is illustrated in fig. 11. Referring to fig. 11, a prompt text and naming alternatives are displayed in the naming prompt interface, where the prompt text is used to prompt a user about the prompt content of the prompting interface, for example, "give you a specific name to the tv," and the user can know that the local device needs to be named currently by looking at the prompt text.

The naming alternative is a default name or a self-defined item provided by the system, in fig. 11, the default name "Smart TV" is a Smart TV, "Living Room TV" is a Living Room TV, "bedrom TV" is a Bedroom TV, and "Kitchen TV" is a Kitchen TV; "custom" is a custom item that the user can Customize by clicking on.

After the user finishes naming the local terminal device based on the naming prompt interface, based on the new name, the controller detects whether other display devices with names which are duplicated with the new name exist under the user account number logged in by the user, and the other display devices are devices of the logged-in user account number.

If detecting that no other display equipment with duplicate names exists under the user account, the voice function setting process can be normally carried out, namely the voice function of the local terminal equipment can be started, so that the display equipment can be controlled in a voice interaction mode.

FIG. 12 illustrates another method flow diagram for a home device to detect duplicate names, in accordance with some embodiments; a display diagram of a rename prompting interface in accordance with some embodiments is illustrated in fig. 13. Referring to fig. 12 and 13, in some embodiments, if the name of the local device is duplicated with other display devices, the controller of the local device is further configured to perform the following steps:

and S104, if other display equipment with the duplicate name exists under the user account, displaying a duplicate name prompt interface in the display, and displaying a replacement control in the duplicate name prompt interface.

And S105, responding to a naming replacing instruction generated by triggering a replacing control by a user, generating a renaming prompting interface, and displaying the renaming prompting interface in a display, wherein the renaming prompting interface is used for renaming the local terminal equipment.

And S106, if other display equipment with names which are renamed does not exist under the user account, starting the voice function of the local terminal equipment.

If the control of the local terminal device detects that the new name of the local terminal device and the other display devices with the duplicate names of the user accounts exist, the duplicate name condition needs to be prompted to the user in order to facilitate the user to carry out corresponding operation. That is, the controller generates the renaming prompting interface shown in fig. 13 and displays the interface on the display of the home terminal device, and the renaming prompting interface is displayed on the upper layer of the naming prompting interface in an overlapping manner, that is, when the renaming prompting interface is displayed, the naming prompting interface does not disappear. And the user can know that the name of the local terminal equipment conflicts with other equipment and needs to be changed by looking up the duplicate name prompt interface popped up in the display of the local terminal equipment, otherwise, the voice function cannot be started.

The renaming prompting interface comprises prompting text, a cancel control and a replacement control. The prompt text is used for prompting that a duplicate name condition exists for the user and informing the user of the operation to be executed subsequently, and the text content can be 'a television with the same name registered under your account number, please select other different names, and if the name is still used, the voice service on another television will not be used'; the cancellation control is used for enabling a user not to rename the name of the duplicate name, and the duplicate name prompt interface can be controlled to disappear by clicking the cancellation control; the replacement control is used for enabling the user to rename the name of the duplicate name, clicking the replacement control, enabling the duplicate name prompt interface to disappear, and displaying the name prompt interface.

If the user triggers the cancel control, the local terminal device replaces a new name generating a duplicate name condition, and names of other display devices with duplicate names are deprived, so that names of other display devices do not exist under the user account, and further voice functions of other display devices cannot be used.

And if the user triggers the replacing control, generating a naming replacing instruction, and responding to the naming replacing instruction by a controller of the local terminal equipment, generating a renaming prompting interface and displaying the interface in the display. The renaming prompting interface can be the same as the naming prompting interface shown in fig. 11, and is not described in detail here.

And the user renames the local terminal equipment based on the renaming prompt interface, detects whether the user account has other display equipment with duplicate names again, and circularly executes the naming and detecting processes until the name of the local terminal equipment is not the same as that of the other display equipment under the user account, so that the voice function of the local terminal equipment can be started to control the display equipment in a voice interaction mode.

It can be seen that when the current login display device has a duplicate name with the home terminal device and is not renamed, the current login display device replaces the name, and although the home terminal device cannot receive a prompt that the name is replaced because the voice function is not turned on, when the home terminal device turns on the voice function, the step of renaming the home terminal device and detecting whether there are duplicate names of other display devices under the user account needs to be performed. When detecting that there are other display devices of the duplicate name, pop out the prompt interface of the duplicate name in the display to inform the user that there are display devices of the same name under the same user account, make the user know that need give the display device name again under this kind of circumstances, just can not conflict with other display devices, and then can guarantee the normal use of voice function of local terminal equipment, promote user experience.

FIG. 14 is a flow diagram illustrating a method of duplicate name detection for a display device according to some embodiments; another data flow diagram of a method of duplicate name detection for a display device according to some embodiments is illustrated in fig. 15. Referring to fig. 14 and fig. 15, when the duplicate name detection optimization mechanism is executed when the local device starts the voice function, the display device according to the embodiment of the present invention is configured with a controller configured to execute the following steps:

and S21, a current login display device with a name which is duplicated with the local device exists under the user account, and when the current login display device is not renamed, a name replacement instruction sent by the current login display device is received, wherein the local device refers to a device which has already logged in the user account and has opened a voice function.

When a user operates the current login display device to bind a user account, if a controller of the current login display device detects that local device with the same name as the local device exists under the user account and the name of the current login display device is not renamed, the name corresponding to the rename name is replaced by the current login display device, and then the name of the local device is replaced, namely the voice function of the local device is closed.

In this case, since the local device has already started the voice function, the name replacement instruction sent by the current login display device may be received. And after the controller of the local terminal equipment receives the name replacing instruction, the controller can know that the name of the local terminal equipment is replaced.

And S22, responding to the name replacement instruction, closing the voice function of the local terminal equipment, and generating a voice function closing prompt interface which is displayed in the display and used for prompting the voice function of the local terminal equipment to be closed.

In order to ensure normal use of the voice function of the local device, after the name of the local device is replaced, the voice function of the local device needs to execute a restart process. Therefore, the controller of the local terminal device responds to the name replacing instruction, the voice function of the local terminal device is closed, and meanwhile, a voice function closing prompt interface is generated and displayed in the display. If the local terminal equipment is in the opened state, the voice function closing prompt interface can be directly popped out and displayed in a display of the local terminal equipment; and if the local terminal equipment is in a closed state, displaying a voice function closing prompt interface in the display after the local terminal equipment is started.

A display diagram of a voice function close prompt interface according to some embodiments is illustrated in fig. 16. Referring to fig. 16, the voice function shutdown prompt interface includes a prompt text, a cancel control, and a set control, where the prompt text is used to prompt the user that the voice function of the home device is completed and a subsequent operation is prompted, and the text content may be "voice service is shutdown, please reset voice service"; the cancellation control is used for realizing that the voice function is not set for the local terminal equipment any more; and the setting control is used for realizing that the voice function needs to be set for the local terminal equipment again.

And if the voice function of the local terminal equipment is not restarted based on the voice function closing prompt page, canceling the display of the voice function closing prompt page. Namely, if the user clicks the cancel control, the voice function closing prompt interface is canceled and displayed, which indicates that the user does not need to use the voice function. And if the user clicks the setting control, canceling to display the voice function closing prompt interface, and displaying a voice function opening interface, wherein the voice function opening interface is shown in fig. 10, and the user can realize the voice function setting process based on the voice function opening interface.

And S23, naming the local terminal equipment if the voice function of the local terminal equipment is restarted based on the voice function closing prompt page, and realizing the starting of the voice function of the local terminal equipment when detecting that no other display equipment with duplicate names exists under the user account.

And closing the prompt page based on the voice function, and executing the operation of not opening the voice function and the operation of opening the voice function again by the user. If the voice function is restarted, the local terminal equipment needs to be renamed, and the voice function of the local terminal equipment can be restarted only after other display equipment with duplicate names is detected to be absent under the same user account.

In some embodiments, the controller of the local device, in executing the voice function of the local device restarted based on the voice function close prompt page, is further configured to execute the following steps:

step 2311, receiving a voice function setting instruction generated when a user triggers a setting control displayed in the voice function closing prompt interface;

and step 2312, responding to the voice function setting instruction, generating a voice function starting interface and displaying the voice function starting interface in a display.

And if the user needs to restart the voice function of the local terminal equipment, clicking a setting control in the voice function closing prompt interface to generate a voice function setting instruction. And responding to the voice function setting instruction by the controller of the local terminal equipment, canceling to display the voice function closing prompt interface in the display of the local terminal equipment, and replacing to display the voice function opening interface.

Referring to fig. 10 again, the user may execute the function of turning on or off the voice service by clicking the "*** voice service" control displayed in the voice function starting interface, and generate a voice function starting instruction. The display content of the voice function opening interface can refer to the content provided in the foregoing embodiment, and details are not described here.

In some embodiments, when the local device needs to be renamed, the controller of the local device names the local device, and detects that there is no other display device with a duplicate name under the user account, the controller of the local device starts the voice function of the local device, and is further configured to perform the following steps:

step 2321, in response to a voice function starting instruction for starting the voice function of the local terminal equipment, displaying a naming prompt interface in the display, wherein the naming prompt interface is used for naming the local terminal equipment.

Step 2322, detecting whether other display devices with duplicate names exist under the user account based on the new name of the home terminal device determined by the naming prompt interface.

Step 2323, if there is no other display device with duplicate name under the user account, the voice function of the local terminal device is started.

When the voice function needs to be restarted on the local device, the local device needs to be renamed and rename detection is performed, and the specific implementation process may refer to the contents of steps S101 to S103 provided in the foregoing embodiment, which is not described herein again.

In some embodiments, if there is a duplicate name between the name of the local device and the other display devices, the controller of the local device is further configured to perform the following steps:

step 2324, if there are other display devices with duplicate names under the user account, displaying a duplicate name prompt interface in the display, and displaying a replacement control in the duplicate name prompt interface.

Step 2325, in response to the naming replacement instruction generated by the user triggering the replacement control, generating a renaming prompt interface, and displaying the renaming prompt interface in the display, wherein the renaming prompt interface is used for renaming the local device.

Step 2326, if other display devices with names renamed again do not exist under the user account, the voice function of the local terminal device is started.

When the name of the local device and the other display devices have a duplicate name, the local device needs to be renamed, and the specific implementation process may refer to the contents of steps S104 to S106 provided in the foregoing embodiment, which is not described herein again.

When the naming of the local terminal equipment is completed and other display equipment with duplicate names does not exist under the same user account, the voice function of the local terminal equipment can be restarted, and then the display equipment can be controlled in a voice interaction mode.

It can be seen that when the current login display device has a duplicate name with the local device and is not renamed, the current login display device replaces the name, the local device can receive a prompt that the name is replaced because the voice function is already started, and at this time, in order to ensure normal use of the voice function of the local device, the voice function of the local device needs to be restarted. That is, in this case, the user needs to be simultaneously prompted to reset the voice function and rename the local device.

When the name of the local terminal equipment is replaced, the voice function of the local terminal equipment is closed. If the prompt is not accurate, for example, only the renaming operation is prompted but the voice function is not prompted to be turned off, an incorrect information prompt may be caused to the user, so that the user cannot accurately know the true reason why the voice function is unavailable. Even if the user does not reset the voice function finally, the user clearly knows that the voice function of the local terminal equipment is closed, and then the user can execute opening operation to reset the voice function if the user wants to use the voice function later, so that the situation that the voice function is unavailable and the user does not know the reason can be avoided. Therefore, the user is prompted to reset the voice function and rename the local terminal equipment, normal use of the voice function of the local terminal equipment can be guaranteed, and user experience is improved.

As can be seen from the foregoing technical solutions, according to the display device provided in the embodiments of the present invention, when a current login display device with a duplicate name of a home device exists under a user account, if the current login display device is not renamed, the name of the home device is replaced, and at this time, if the home device does not start a voice function, when the voice function is started, an operation of naming the home device is executed; if the voice function is started, the voice function is closed when the name is replaced, and the user is prompted to restart the voice function. And if the user restarts the voice function, the operation of naming the local terminal equipment is executed. After the home terminal equipment is renamed, whether other display equipment with duplicate names exist under the same user account is detected, and the voice function of the home terminal equipment is started when the other display equipment with duplicate names do not exist. Therefore, the display device provided by the embodiment of the invention can be used for naming the display device when the voice function is started, and realizing the start of the voice function after detecting that the duplicate name condition does not exist, so that the condition that the voice function of the display device is unavailable due to the duplicate name problem can not occur, and the user experience is better.

The present application further provides a method for detecting a duplicate name of a display device, which is executed by the controller in the display device provided in the foregoing embodiment, and the method includes:

A flow diagram of a method of duplicate name detection for a display device according to some embodiments is illustrated in fig. 14. Referring to fig. 14, the present application further provides a duplicate name detection method of a display device, which is executed by the controller in the display device provided in the foregoing embodiment, and the method includes:

s21, a current login display device with a name which is duplicated with the local device exists under the user account, and when the current login display device is not renamed, a name replacement instruction sent by the current login display device is received, wherein the local device is a device which has logged in the user account and has started a voice function;

s22, responding to the name replacing instruction, closing the voice function of the local terminal equipment, generating a voice function closing prompting interface and displaying the voice function closing prompting interface in a display, wherein the voice function closing prompting interface is used for prompting the voice function closing of the local terminal equipment;

In a specific implementation, the present invention further provides a computer storage medium, where the computer storage medium may store a program, and the program may include some or all of the steps in each embodiment of the method for detecting a duplicate name of a display device provided by the present invention when executed. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).

Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented as software plus a required general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be essentially or partially implemented in the form of a software product, which may be stored in a storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments or some parts of the embodiments.

The same and similar parts in the various embodiments in this specification may be referred to each other. In particular, for the embodiment of the method for detecting the duplicate name of the display device, the description is simple because the embodiment is basically similar to the embodiment of the display device, and relevant points can be referred to the description in the embodiment of the display device.

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

1. A display device, comprising:

a display configured to display a prompt interface;

a controller connected with the display, the controller configured to:

2. The display device according to claim 1, wherein the controller, when executing the voice function of starting the local device, names the local device, and when detecting that there is no other display device with a duplicate name under a user account, realizes starting the voice function of the local device, and is further configured to:

3. The display device of claim 2, wherein the controller is further configured to:

4. A display device, comprising:

a display configured to display a prompt interface;

a controller connected with the display, the controller configured to:

5. The display device according to claim 4, wherein the controller, in executing the voice function of the home device restarted based on the voice function close prompt page, is further configured to:

6. The display device according to claim 4, wherein the controller, when executing the naming for the home device and detecting that there is no other display device with a duplicate name under the user account, implements starting of a voice function of the home device, and is further configured to:

7. The display device of claim 6, wherein the controller is further configured to:

8. The display device of claim 4, wherein the controller is further configured to:

9. A method for detecting a duplicate name of a display device, the method comprising:

10. A method for detecting a duplicate name of a display device, the method comprising: