WO2021164188A1 - Dispositif d'affichage et procédé d'affichage de recherche - Google Patents

Dispositif d'affichage et procédé d'affichage de recherche Download PDF

Info

Publication number
WO2021164188A1
WO2021164188A1 PCT/CN2020/100937 CN2020100937W WO2021164188A1 WO 2021164188 A1 WO2021164188 A1 WO 2021164188A1 CN 2020100937 W CN2020100937 W CN 2020100937W WO 2021164188 A1 WO2021164188 A1 WO 2021164188A1
Authority
WO
WIPO (PCT)
Prior art keywords
character
input box
display
input
search
Prior art date
Application number
PCT/CN2020/100937
Other languages
English (en)
Chinese (zh)
Inventor
李梦远
Original Assignee
青岛海信传媒网络技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010099880.8A external-priority patent/CN111324215A/zh
Priority claimed from CN202010100209.0A external-priority patent/CN111291238A/zh
Application filed by 青岛海信传媒网络技术有限公司 filed Critical 青岛海信传媒网络技术有限公司
Publication of WO2021164188A1 publication Critical patent/WO2021164188A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying

Definitions

  • search is the most convenient and fastest way for users to find specific resources.
  • the user enters the keyword to be searched in the search input box of the display device, and the display device will send a search request locally or to the server according to the keyword entered by the user. After obtaining the corresponding search result, it will be displayed on the display of the display device. Display search results.
  • the search in the display device is usually set with a "search” control.
  • the user first enters the keyword to be searched in the search input box, and then clicks "search” to trigger the display device to perform a related search operation. For example, if the user needs to search for content related to "ABC”, the user enters "A”, "B” and “C” in the corresponding search input box, and clicks "Search” after the input is completed.
  • the operation instruction of the network or local search is triggered, and the display device receives the feedback search result and displays it on the display.
  • This application provides a display device and a search display method
  • this application discloses a display device, including:
  • a display for displaying a user interface including at least an input box and an input soft keyboard; the input box is used for displaying characters input by the user;
  • User interface used to receive instructions entered by the user
  • the search result of the first character and the second character is displayed on the user interface.
  • the present application discloses a search display method for a display device, and the method includes:
  • the search result of the first character and the second character is displayed on the user interface.
  • the present application discloses a display device, which is characterized in that it includes:
  • a display for displaying a user interface including at least an input box and an input soft keyboard; the input box is used for displaying characters input by the user;
  • the controller is configured to communicate with the display, and the controller is configured to:
  • the first character and the second character are displayed in the input box, and the first character and the first character are displayed on the user interface.
  • the search result corresponding to the second character is displayed in the input box.
  • the present application discloses a search and display method for a display device, characterized in that the method includes:
  • the first character and the second character are displayed in the input box, and the first character and the second character are displayed on the user interface.
  • the search result corresponding to the character is displayed in the input box.
  • FIG. 1C exemplarily shows a configuration block diagram of the display device 200 in FIG. 1A;
  • Figure 3 exemplarily shows the user interface when searching for "A"
  • user interface in this application is a medium interface for interaction and information exchange between an application or operating system and a user, and it realizes the conversion between the internal form of information and the form acceptable to the user.
  • the commonly used form of user interface is a graphical user interface (graphic user interface, GUI), which refers to a user interface related to computer operations that is displayed in a graphical manner. It can be an icon, window, control and other interface elements displayed on the display of the display device.
  • the control can include icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, Widgets, etc. Visual interface elements.
  • FIG. 1A exemplarily shows a schematic diagram of an operation scene between the display device and the control device.
  • the control device 100 and the display device 200 can communicate in a wired or wireless manner.
  • the control device 100 may be a remote controller 100A, including 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 can control the display device 200 by inputting user instructions through keys on the remote control, voice input, control panel input, etc.
  • the user can control the display device 200 by inputting corresponding control commands through the volume plus and minus keys, channel control keys, up/down/left/right movement keys, voice input keys, menu keys, and power on/off keys on the remote control. Function.
  • the control device 100 may also be a smart device, such as a mobile terminal 100B, a tablet computer, a computer, a notebook computer, and the like.
  • a smart device such as a mobile terminal 100B, a tablet computer, a computer, a notebook computer, and the like.
  • an application program running on a smart device is used to control the display device 200.
  • the application can be configured to provide users with various controls through an intuitive user interface (UI) on the screen associated with the smart device.
  • UI intuitive user interface
  • the display device 200 may provide a broadcast receiving function and a network TV function of a computer support function.
  • the display device can be implemented as digital TV, Internet TV, Internet Protocol TV (IPTV), and so on.
  • the display device 200 also performs data communication with the server 300 through a variety of communication methods.
  • the display device 200 may be allowed to communicate 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 device 200.
  • the display device 200 can send and receive information, such as receiving electronic program guide (EPG) data, receiving software program updates, or accessing a remotely stored digital media library.
  • EPG electronic program guide
  • the server 300 can be one group or multiple groups, and can be one type or multiple types of servers.
  • the server 300 provides other network service content such as video-on-demand and advertising services.
  • the memory 120 is used to store various operating programs, data, and applications for driving and controlling the control device 100 under the control of the controller 110.
  • the memory 120 can store various control signal instructions input by the user.
  • the communicator 130 realizes the communication of control signals and data signals with the display device 200 under the control of the controller 110.
  • the control device 100 sends a control signal (such as a touch signal or a button signal) to the display device 200 via the communicator 130, and the control device 100 can receive the signal sent 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.
  • the user input instruction needs to be converted into an infrared control signal according to the infrared control protocol, and sent to the display device 200 via the infrared sending module.
  • a radio frequency signal interface a user input instruction needs to be converted into a digital signal, which is then modulated according to the radio frequency control signal modulation protocol, and then sent to the display device 200 by the radio frequency sending terminal.
  • the user input interface 140 may include at least one of a microphone 141, a touch panel 142, a sensor 143, a button 144, etc., so that the user can input user instructions for controlling the display device 200 to the control device through voice, touch, gesture, pressing, etc. 100.
  • the power supply 160 is used to provide operating power support for each element of the control device 100 under the control of the controller 110.
  • the form can be battery and related control circuit.
  • FIG. 1C exemplarily shows a block diagram of the hardware configuration of the display device 200.
  • the display device 200 may include a tuner and 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, Audio processor 280, audio output interface 285, and power supply 290.
  • the tuner and demodulator 210 can be selected by the user and controlled by the controller 250 to respond to the frequency of the television channel selected by the user and the television signal carried by the frequency.
  • the detector 230 may further include a light receiver, which is used to collect the ambient light intensity to adapt to changes in display parameters of the display device 200 and so on.
  • the external device interface 240 may include: a high-definition multimedia interface (HDMI) terminal 241, a composite video blanking synchronization (CVBS) terminal 242, an analog or digital component terminal 243, a universal serial bus (USB) terminal 244, and a component (Component) Any one or more of terminals (not shown in the figure), red, green and blue (RGB) terminals (not shown in the figure), etc.
  • HDMI high-definition multimedia interface
  • CVBS composite video blanking synchronization
  • USB universal serial bus
  • Component Any one or more of terminals (not shown in the figure), red, green and blue (RGB) terminals (not shown in the figure), etc.
  • the controller 250 controls the operation of the display device 200 and responds to user operations by running various software control programs (such as an operating system and various application programs) stored on the memory 260.
  • the controller can be implemented as a chip (System-on-a-Chip, SOC).
  • ROM252 used to store various system startup instructions. For example, when the power-on signal is received, the power of the display device 200 starts to start, and the processor 254 runs the system startup instruction in the ROM 252, and copies the operating system stored in the memory 260 to the RAM 251 to start the operating system. After the operating system is started, the processor 254 copies various application programs in the memory 260 to the RAM 251, and then starts to run and start various application programs.
  • the graphics processor 253 is used to generate various graphics objects, such as icons, operation menus, and user input instructions to display graphics.
  • the graphics processor 253 may include an arithmetic unit, which is used to perform operations by receiving various interactive instructions input by the user, and then display various objects according to the display attributes; and a renderer, which is used to generate various objects obtained based on the arithmetic unit, and perform The rendered result is displayed on the display 275.
  • the processor 254 is configured to execute operating system and application program instructions stored in the memory 260. And according to the received user input instructions, to execute various applications, data and content processing, so as to finally display and play various audio and video content.
  • the processor 254 may include multiple processors.
  • the multiple processors may include a main processor and multiple or one sub-processors.
  • the main processor is configured to perform some initialization operations of the display device 200 in the display device preloading mode, and/or, to display screen operations in the normal mode. Multiple or one sub-processor, used to perform an operation in the standby mode of the display device.
  • the controller 250 may control the overall operation of the display device 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.
  • the controller can be implemented as an SOC (System on Chip) or an MCU (Micro Control Unit, Micro Control Unit).
  • the object can be any one of the selectable objects, such as a hyperlink or an icon.
  • the operation related to the selected object for example, the operation of displaying the page, document, image, etc. connected to the hyperlink, or the operation of executing the program corresponding to the object.
  • the user input command for selecting the GUI object may be a command input through various input devices (for example, a mouse, a keyboard, a touch pad, etc.) connected to the display device 200 or a voice command corresponding to a voice spoken by the user.
  • the memory 260 is used to store various types of data, software programs or application programs for driving and controlling the operation of the display device 200.
  • the memory 260 may include volatile and/or non-volatile memory.
  • the term “memory” includes the memory 260, the RAM 251 and ROM 252 of the controller 250, or the memory card in the display device 200.
  • the memory 260 is specifically used to store the operating program that drives the controller 250 in the display device 200; to store various application programs built in the display device 200 and downloaded from external devices by the user; and to store the configuration provided by the display 275 Data such as various GUIs, various objects related to the GUI, and visual effect images of the selector used to select GUI objects.
  • the memory 260 is specifically used to store drivers and related data of the tuner and demodulator 210, the communicator 220, the detector 230, the external device interface 240, the video processor 270, the display 275, the audio processor 280, etc.
  • external data such as audio and video data
  • user data such as key information, voice information, touch information, etc.
  • the memory 260 specifically stores software and/or programs for representing an operating system (OS). These software and/or programs may include, for example, a kernel, middleware, application programming interface (API), and/or application.
  • OS operating system
  • these software and/or programs may include, for example, a kernel, middleware, application programming interface (API), and/or application.
  • the kernel can control or manage system resources and functions implemented by other programs (such as the middleware, API, or application program); at the same time, the kernel can provide interfaces to allow middleware, API, or application program access control To control or manage system resources.
  • FIG. 1D exemplarily shows a block diagram of the architecture configuration of the operating system in the memory of the display device 200.
  • the operating system architecture consists of the application layer, the middleware layer, and the kernel layer from top to bottom.
  • Application layer system built-in applications and non-system-level applications belong to the application layer. Responsible for direct interaction with users.
  • the application layer can include multiple applications, such as settings applications, e-post applications, media center applications, and so on. These applications can be implemented as web applications, which are executed based on the WebKit engine, and specifically can be developed and executed based on HTML5, Cascading Style Sheets (CSS) and JavaScript.
  • CSS Cascading Style Sheets
  • HTML HyperText Markup Language
  • HTML tags are used to describe text, graphics, animations, sounds, tables, For links, the browser will read the HTML document, explain the content of the tags in the document, and display it in the form of a web page.
  • CSS the full name of Cascading Style Sheets (Cascading Style Sheets), is a computer language used to express the style of HTML files, and can be used to define style structures, such as fonts, colors, and positions. CSS styles can be directly stored in HTML web pages or in separate style files to achieve control over styles in web pages.
  • JavaScript is a language used in web page programming, which can be inserted into HTML pages and interpreted and executed by the browser.
  • the interaction logic of the web application is implemented through JavaScript.
  • JavaScript can encapsulate the JavaScript extension interface through the browser to realize the communication with the kernel layer,
  • the middleware layer can provide some standardized interfaces to support the operation of various environments and systems.
  • the middleware layer can be implemented as the Multimedia and Hypermedia Information Coding Expert Group (MHEG) of the middleware related to data broadcasting, and can also be implemented as the DLNA middleware of the middleware related to external device communication, and can also be implemented as providing Display the middleware of the browser environment in which each application in the device runs.
  • MHEG Multimedia and Hypermedia Information Coding Expert Group
  • the kernel layer provides core system services, such as file management, memory management, process management, network management, system security authority management and other services.
  • the kernel layer can 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: providing display drivers for displays, camera drivers for cameras, button drivers for remote controls, and WIFI modules Provide WiFi driver, audio driver for audio output interface, power management driver for power management (PM) module, etc.
  • device driver services for various hardware, such as: providing display drivers for displays, camera drivers for cameras, button drivers for remote controls, and WIFI modules Provide WiFi driver, audio driver for audio output interface, power management driver for power management (PM) module, etc.
  • the user interface 265 receives various user interactions. Specifically, it is used to send the input signal of the user to the controller 250, or to transmit the output signal from the controller 250 to the user.
  • the remote control 100A may send input signals input by the user, such as a power switch signal, a channel selection signal, and a volume adjustment signal, to the user interface 265, and then the user interface 265 transfers to the controller 250; or the remote control 100A may Receive output signals such as audio, video, or data output from the user interface 265 through the controller 250, and display the received output signal or output the received output signal as audio or vibration.
  • the user may input a user command on a graphical user interface (GUI) displayed on the display 275, and the user interface 265 receives the user input command through the GUI.
  • GUI graphical user interface
  • the user interface 265 may receive user input commands for controlling the position of the selector in the GUI to select different objects or items.
  • the user may input a user command by inputting a specific sound or gesture, and the user interface 265 recognizes the sound or gesture through the sensor to receive the user input command.
  • the video processor 270 is used to receive external video signals, and perform video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to the standard codec protocol of the input signal.
  • video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to the standard codec protocol of the input signal.
  • the video signal displayed or played directly on the display 275.
  • the 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 to demultiplex the input audio and video data stream, such as the input MPEG-2 stream (based on the compression standard of digital storage media moving images and voice), then the demultiplexing module will demultiplex it Multiplexed into video signals and audio signals, etc.
  • the video decoding module is used to process the demultiplexed video signal, including decoding and scaling.
  • An image synthesis module such as an image synthesizer, is used to superimpose and mix the GUI signal generated by the graphics generator with the zoomed video image according to user input or itself to generate an image signal for display.
  • the frame rate conversion module is used to convert the frame rate of the input video, such as converting the frame rate of the input 60Hz video to a frame rate of 120Hz or 240Hz, and the usual format is realized by such as frame interpolation.
  • the display formatting module is used to change the signal output by the frame rate conversion module into a signal conforming to the display format such as a display, for example, format the signal output by the frame rate conversion module to output RGB data signals.
  • the display 275 is used to receive the image signal input from the video processor 270 to display video content, images, and a menu control interface.
  • the displayed video content can be from the video content in the broadcast signal received by the tuner and demodulator 210, or from the video content input by the communicator 220 or the external device interface 240.
  • the display 275 simultaneously displays a user manipulation interface UI generated in the display device 200 and used to control the display device 200.
  • the display 275 may include a display screen component for presenting a picture and a driving component for driving image display.
  • the display 275 may also include a projection device and a projection screen.
  • the audio processor 280 is used to receive external audio signals, and perform decompression and decoding according to the standard codec protocol of the input signal, as well as audio data processing such as noise reduction, digital-to-analog conversion, and amplification processing, so that it can be stored in the speaker 286 The audio signal to be played.
  • the audio processor 280 may support various audio formats. Such as MPEG-2, MPEG-4, Advanced Audio Coding (AAC), High Efficiency AAC (HE-AAC) and other formats.
  • AAC Advanced Audio Coding
  • HE-AAC High Efficiency AAC
  • the audio output interface 285 is used to receive the audio signal output by the audio processor 280 under the control of the controller 250.
  • the audio output interface 285 may include a speaker 286, or output to an external audio output terminal 287 of a generator of an external device, such as a headset Output terminal.
  • the video processor 270 may include one or more chips.
  • the audio processor 280 may also include one or more chips.
  • 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.
  • the power supply 290 is used to provide power supply support for the display device 200 with power input from an external power supply under the control of the controller 250.
  • the power supply 290 may be a built-in power supply circuit installed inside the display device 200, or may be a power supply installed outside the display device 200.
  • a search user interface is provided in the display device 200 provided in the embodiment of the present application.
  • the search user interface can be used for web search and local search. For example, send a search request to the server according to the content in the input box.
  • the server receives the search request, it performs search processing according to the search request, obtains the corresponding search result and feeds the corresponding search result back to the display device, and the display device receives the server Feedback search results.
  • a search request is sent to the display device locally, and the display device performs a search in a corresponding local position of the display device according to a preset search method to obtain search results.
  • FIG. 2 exemplarily shows a schematic diagram of a search user interface provided by the display device 200.
  • the interface includes a display box and an input soft keyboard.
  • the display box is used to display the characters entered by the user.
  • the input soft keyboard is used to display selectable input characters, including numbers 0-9 and A-Z letters and other characters, as well as the space bar "SPACE" and the delete key "DEL", which are used to edit the search content in the display box.
  • the interface further includes a search result display area for displaying search results. Generally, the search result display area is located below the input soft keyboard.
  • a search is immediately triggered to perform a search operation. That is, every time a character is added to the input box, the display device sends a network search request to the server according to all the characters currently displayed in the input box.
  • the display device When the user quickly enters characters through the control device, the display device will continuously send multiple network search requests to the server. When the server receives these requests, it will process them one by one and return the corresponding results to the display device to quickly send The user displays the search results.
  • the sending order of the network search request is inconsistent with the return order of the search result, which causes the search result to be inconsistent with the characters in the input box, which brings inconvenience to the user.
  • the user inputs "A” through the operation control device, and the display device sends a network search request for "A” to the server.
  • the server Based on the network search request for "A”, the server performs a network search for "A” to obtain Search results for "A".
  • the search results for "A” are not fed back to the display device in time, resulting in the display device not displaying the search results for "A” to the user in time.
  • the user inputs "B” through the operation control device, and the display device sends a network search request for "AB” to the server.
  • the server Based on the network search request for "AB”, the server performs a network search for "AB”. Get search results about "AB”. As the current network is good, the search results for "A” and the search results for "AB” are both fed back to the display device.
  • the display device displays the search results related to "A” and the search results related to "AB” on the user interface according to the above-mentioned return sequence. Since the user pays more attention to the search result of "AB” after inputting "B", the user interface still displays the search result of "A", which does not meet the user's expectation.
  • the characters currently displayed in the input box are compared with the returned search results, and when the two are consistent, the search results are displayed on the user interface to avoid inconsistencies between the search results and the characters in the input box.
  • the display device obtains the search result, it is judged whether the received search result corresponds to the search keyword displayed in the current input box of the record, that is, when the received search result is the search result of the current search keyword, then The search result is displayed in the user interface. When the received search result is not the search result of the current search keyword, the search result is discarded and the next search result is waited for. In some embodiments of the present application, the search result is displayed in the search result display area of the user interface.
  • the user inputs "A” by operating the control device 100, and when the user operates the control device 100 to input "A", the display device 200 responds to the input instruction of "A" to trigger a search based on "A".
  • the server Based on the web search request about "A”, the server performs a web search about "A”, obtains the search results about "A” and feeds the search results back to the display equipment.
  • the display device obtains the search result based on "A”. If the user has not yet entered "B” when the search result based on "A” is obtained, it is determined that the search result obtained is the search result of "A", and the display is controlled to display the search result of "A" on the user interface.
  • the result returned by the server can be in html, xml or json format. Taking xml as an example, suppose the search result (1) of the first character "A" fed back by the server is as follows:
  • the display device When the display device receives the search result of (1) above, it first parses and obtains the keyword suggestionsTerm returned this time, here is "A”, and then compares with the keyword "A" saved by the current display device, both The same means that the returned search result is a search result of "A”, and the display device performs analysis and displays the obtained analysis result in the search result area.
  • FIG. 3 exemplarily shows a search result display interface where the user inputs "A" through the operation control device 100.
  • the user inputs "A” through the operation control device 100 and then inputs "B".
  • the display device 200 triggers the "AB” in response to the input instruction of the input "B”. search.
  • the server Based on the web search request for "AB”, the server performs a web search for "AB” to obtain search results related to "AB”, and will obtain information about "AB”
  • the search results are fed back to the display device.
  • the user interface of the display device does not display any search results. If you get search results after entering "B" (which may include search results related to "A"), you need to determine whether the search result obtained is a search result of "AB"; if the search result is a search result of "AB", The search result of "AB” is displayed on the user interface; if the search result is not a search result of "AB", the search result is discarded.
  • the search result corresponding to the current input result "AB” is displayed on the user interface of the display device, but the search result corresponding to "A” will not be displayed, that is, it will not be displayed in the user interface when the search keyword is "AB". Display "A" or other search results.
  • search result (2) of "AB" returned by the server is as follows:
  • the display device When the display device receives the search result of (2) above, it first parses to get the keyword suggestionsTerm returned this time, here is "AB”, and then compares with the keyword "AB" saved by the current display device, both The same means that the search result returned by the display is "AB", and the display device will analyze the result and display the obtained analysis result in the search result area.
  • FIG. 4 exemplarily shows a search result display interface where the user inputs "AB" through the operation control device 100.
  • the user inputs "B” through the operation control device 100 and then inputs "C".
  • the display device 200 triggers the "ABC” in response to the input instruction of the input "C”. search.
  • the server Based on the web search request for "ABC”, the server performs a web search for "ABC” to obtain search results related to "ABC”. The search results are fed back to the display device.
  • search results (which may include search results related to "A” and "AB) are obtained after "B" is entered and before "C” is entered, then it is determined that the search results are obtained Whether the search result is a search result of "AB”, when the search result is a search result of "AB”, the search result of "AB" is displayed on the user interface.
  • search results after entering "C” which may include search results about "A”, "AB” and "ABC"
  • judge whether the search result obtained is the search result of "ABC” if the search result is The search result of "ABC” will display the search result of "ABC” on the user interface; if the search result is not a search result of "ABC", the search result will be discarded. Therefore, the search result corresponding to the current input result "ABC” is displayed on the user interface of the display device, and the search result corresponding to "A” or "AB” will not be displayed. Sometimes “A”, "AB” or other search results are displayed in the user interface.
  • the display device When the display device receives the search result of (3) above, it first parses and obtains the keyword suggestionsTerm returned this time, here is "ABC”, and then compares with the keyword "ABC" saved by the current display device, both The same means that the search result returned by the display is the search result of "ABC", and the display device performs analysis and displays the obtained analysis result in the search result area.
  • FIG. 5 exemplarily shows a search result display interface where the user inputs "ABC" through the operation control device 100.
  • FIG. 5 exemplarily shows a search result display interface where the user inputs "ABC" through the operation control device 100.
  • the number of search items displayed at one time in the search result display area of the user interface is usually a fixed value, such as six.
  • the size of the user interface is relatively large, so when there are more than 6 search results obtained by the analysis, the corresponding search results will be displayed outside the search result display area of the user interface.
  • the user drags the page through the control device, the user can continue to view other search results. search results.
  • the display format of the keyword in the search result is different from other characters in the search result. As shown in Figure 3, bold or highlight the "A” in the search results to reflect the "A” corresponding to the displayed search results. In addition, in this embodiment, the search keyword "A” is displayed, which is convenient to reflect the "A" corresponding to the search result.
  • the control device when the user selects any search item in the search result in FIG. 3 by operating the control device, in response to the selection instruction of any search item, the character corresponding to the search item is displayed in the input box. For example, when the user selects a search item "BANANA” in Figure 3, the characters “BANANA” are displayed in the input box.
  • the search operation when the user inputs a keyword, the search operation is triggered in real time, but when the search result is received, it is first judged whether the received search result is compared with the result entered by the current user. When the search result is received When the result is consistent with the result entered by the current user, the search result is displayed.
  • each search result received by the display device carries an expiration date
  • the search result in the cache area of the display device is updated according to the expiration date.
  • the search result when the search result is obtained, it is determined whether there is a timer for delay triggering the query; if so, the search result is not displayed in the user interface; if not, the search is displayed in the user interface result. In this way, it helps to reduce the number of renderings in the display.
  • the search when searching for the contents of an electronic manual, when the user enters the keyword characters, whenever the input character is executed, the search is triggered after a certain time delay after each character is input, which can relatively reduce the frequency of frequent calls in advance.
  • the set search method searches for related content from the electronic manual, thereby reducing the access pressure on the display device and the pressure on the rendering of the page during the search for related content from the electronic manual.

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Sont divulgués ici un dispositif d'affichage et un procédé d'affichage de recherche. Le dispositif d'affichage comprend : un afficheur utilisé pour afficher une interface utilisateur comprenant au moins une boîte d'entrée et un clavier reprogrammable d'entrée, la boîte d'entrée étant utilisée pour afficher un caractère entré par un utilisateur ; une interface utilisateur utilisée pour recevoir une instruction entrée par l'utilisateur ; et un dispositif de commande utilisé pour une connexion de communication avec l'afficheur, le dispositif de commande étant configuré pour : en réponse à une instruction d'entrée pour un premier caractère, afficher le premier caractère dans la boîte d'entrée ; en réponse à une instruction d'entrée pour un deuxième caractère, afficher le premier caractère et le deuxième caractère dans la boîte d'entrée pendant une période prédéfinie ; et lorsqu'une instruction d'entrée pour un troisième caractère n'a pas été reçue après l'écoulement de la période prédéfinie, afficher le premier caractère et le deuxième caractère dans la boîte d'entrée et afficher, sur l'interface utilisateur, le résultat de recherche correspondant au premier caractère, et le premier caractère et le deuxième caractère.
PCT/CN2020/100937 2020-02-18 2020-07-08 Dispositif d'affichage et procédé d'affichage de recherche WO2021164188A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202010099880.8A CN111324215A (zh) 2020-02-18 2020-02-18 一种显示设备及搜索显示方法
CN202010100209.0A CN111291238A (zh) 2020-02-18 2020-02-18 一种显示设备及搜索显示方法
CN202010100209.0 2020-02-18
CN202010099880.8 2020-02-18

Publications (1)

Publication Number Publication Date
WO2021164188A1 true WO2021164188A1 (fr) 2021-08-26

Family

ID=77390397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/100937 WO2021164188A1 (fr) 2020-02-18 2020-07-08 Dispositif d'affichage et procédé d'affichage de recherche

Country Status (1)

Country Link
WO (1) WO2021164188A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546334A (zh) * 2009-04-23 2009-09-30 腾讯科技（深圳）有限公司 在浏览器中提示网页信息搜索结果的方法、装置及浏览系统
CN102196315A (zh) * 2010-03-11 2011-09-21 康佳集团股份有限公司 一种实现电子节目指南搜索功能的方法、装置及电视终端
US20160335271A1 (en) * 2012-07-09 2016-11-17 Facebook, Inc. Creation of real-time conversations based on social location information
CN111291238A (zh) * 2020-02-18 2020-06-16 青岛海信传媒网络技术有限公司 一种显示设备及搜索显示方法
CN111324215A (zh) * 2020-02-18 2020-06-23 海信视像科技股份有限公司 一种显示设备及搜索显示方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546334A (zh) * 2009-04-23 2009-09-30 腾讯科技（深圳）有限公司 在浏览器中提示网页信息搜索结果的方法、装置及浏览系统
CN102196315A (zh) * 2010-03-11 2011-09-21 康佳集团股份有限公司 一种实现电子节目指南搜索功能的方法、装置及电视终端
US20160335271A1 (en) * 2012-07-09 2016-11-17 Facebook, Inc. Creation of real-time conversations based on social location information
CN111291238A (zh) * 2020-02-18 2020-06-16 青岛海信传媒网络技术有限公司 一种显示设备及搜索显示方法
CN111324215A (zh) * 2020-02-18 2020-06-23 海信视像科技股份有限公司 一种显示设备及搜索显示方法

Similar Documents

Publication Publication Date Title
WO2021109410A1 (fr) Procédé de réveil de dispositif et dispositif
WO2021212668A1 (fr) Procédé d'affichage par projection d'écran et dispositif d'affichage
WO2021109491A1 (fr) Procédé d'affichage d'une interface utilisateur epg, et dispositif d'affichage
WO2020244266A1 (fr) Procédé de commande à distance pour téléviseur intelligent, terminal mobile et téléviseur intelligent
WO2021203569A1 (fr) Dispositif d'affichage et procédé d'affichage d'interface utilisateur
WO2021147299A1 (fr) Procédé d'affichage de contenu et dispositif d'affichage
CN111327931B (zh) 观看历史显示方法及显示设备
WO2021232506A1 (fr) Procédé de réglage de qualité d'image et dispositif d'affichage
CN111291238A (zh) 一种显示设备及搜索显示方法
WO2021189712A1 (fr) Procédé de commutation d'une vidéo d'une page web d'une lecture en plein écran à une lecture en incrustation et dispositif d'affichage
CN111726673B (zh) 一种频道切换方法及显示设备
WO2021109489A1 (fr) Dispositif d'affichage et procédé de présentation de guide de programme électronique
CN111343492B (zh) 一种浏览器在不同图层的显示方法及显示设备
WO2021232914A1 (fr) Procédé d'affichage et dispositif d'affichage
WO2021212667A1 (fr) Procédé d'affichage de multiples données de ressources de média et dispositif d'affichage
CN111324215A (zh) 一种显示设备及搜索显示方法
CN111897641B (zh) 微服务监控调度方法及显示设备
CN111654729B (zh) 一种账号登录状态的更新方法及显示设备
WO2021139045A1 (fr) Procédé de lecture de projet multimédia et dispositif d'affichage
WO2021109411A1 (fr) Procédé de conversion de type de texte et dispositif d'affichage
WO2021174662A1 (fr) Dispositif d'affichage et procédé d'affichage pour un guide d'opération
CN113115088B (zh) 显示设备用户界面的控制方法及显示设备
US12056418B2 (en) Content-based voice output method and display apparatus
CN113115092A (zh) 一种显示设备及详情页展示方法
WO2021227232A1 (fr) Procédé d'affichage d'options de langue et d'options de pays, et dispositif d'affichage

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20919698

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 071222)

122 Ep: pct application non-entry in european phase

Ref document number: 20919698

Country of ref document: EP

Kind code of ref document: A1