WO2021212814A1 - Procédé d'affichage d'informations se rapportant à du contenu multimédia, et dispositif d'affichage - Google Patents

Procédé d'affichage d'informations se rapportant à du contenu multimédia, et dispositif d'affichage Download PDF

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Publication number
WO2021212814A1
WO2021212814A1 PCT/CN2020/128115 CN2020128115W WO2021212814A1 WO 2021212814 A1 WO2021212814 A1 WO 2021212814A1 CN 2020128115 W CN2020128115 W CN 2020128115W WO 2021212814 A1 WO2021212814 A1 WO 2021212814A1
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WIPO (PCT)
Prior art keywords
target
information
media asset
channel
display
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Application number
PCT/CN2020/128115
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English (en)
Chinese (zh)
Inventor
秦鹏鹏
付亚军
Original Assignee
聚好看科技股份有限公司
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.)
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Publication date
Priority claimed from CN202010320543.7A external-priority patent/CN113542899A/zh
Priority claimed from CN202010324191.2A external-priority patent/CN113542900B/zh
Application filed by 聚好看科技股份有限公司 filed Critical 聚好看科技股份有限公司
Publication of WO2021212814A1 publication Critical patent/WO2021212814A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection

Definitions

  • This application relates to the field of electronic technology, and in particular to a method for displaying media asset information and a display device.
  • smart TVs have become more and more widely used. Users can obtain different media information (such as video, text, music, or shopping media information) through smart TVs.
  • media information such as video, text, music, or shopping media information
  • the user can input a search term on the smart TV to trigger the smart TV to request the server to search for corresponding target media asset information according to the search term, and display the target media asset information searched by the server.
  • the display device in the related art has poor flexibility in displaying the target media information.
  • a method for displaying media asset information includes: sending a target channel label and a target search term to a server; wherein the target channel label is the media asset information displayed on the display before the target search term is entered.
  • the target search term is used to enable the server to determine target media asset information according to the target search term, and determine the order of the channel labels according to the channel label corresponding to the target media asset information and the target channel label ,
  • the target channel label is located at the first position of the channel label corresponding to the target media asset information; receiving a plurality of target media asset information and the order of channel labels sent by the server; according to the plurality of target media asset information and channel labels The ranking of the target media asset information corresponding to the target tag is displayed.
  • a method for displaying media asset information includes: receiving a target search term input by a user; sending a target search term to a server; The target search term determines the target media asset information, and the order of the channel labels is determined according to the channel label and the target channel label corresponding to the target media asset information, wherein the target channel label is the media asset information displayed on the display before the target search term is entered
  • the channel label to which it belongs, the target channel label is located in the first position of the channel label corresponding to the target media asset information, and different channel labels correspond to different target media asset information; receiving multiple target media asset information sent by the server, and Sorting of channel tags; displaying the target media information corresponding to the target tags according to the order of the multiple target media information and channel tags.
  • a method for displaying media asset information includes receiving a target channel label and a target search term sent by a display device, where the target channel label is displayed on the display before the display device inputs the target search term.
  • the channel label to which the media asset information belongs query the target media asset information corresponding to the target search term; determine the order of the channel labels according to the channel label corresponding to the target media asset information and the target channel label, wherein the target channel
  • the tag is located in the first position of the channel tag corresponding to the target media asset information; a plurality of target media asset information and the order of the channel tags sent to the display device so that the display device displays the target media asset information corresponding to the target tag .
  • a method for displaying media asset information comprising: receiving a target search term sent by a display device; querying target media asset information corresponding to the target search term; corresponding to the target media asset information
  • the channel label and the target channel label determine the order of the channel labels, where the target channel label is the channel label to which the media information displayed on the display before the target search term is entered by the display device belongs, and the target channel label is located in the target
  • the first position of the channel label corresponding to the media asset information a plurality of target media asset information sent to the display device and the order of the channel labels so that the display device displays the target media asset information corresponding to the target label.
  • a display device in a fifth aspect, includes: a communication interface, a controller, and a display; the communication interface is used to communicate with a server; the controller is used to send a target channel to the server Label and target search term; wherein the target channel label is the channel label to which the media information displayed on the display before the target search term belongs, and the target search term is used to enable the server to determine the target media based on the target search term.
  • the target channel label is located in the first position of the channel label corresponding to the target media asset information; receiving the server The sent multiple target media asset information and the ordering of the channel tags; according to the multiple target media asset information and the ordering of the channel tags, the display is controlled to display the target media asset information corresponding to the target tag.
  • a display device in a sixth aspect, includes: a communication interface, a controller, and a display; the communication interface is used to communicate with a server; the controller is used to: receive The target search term entered by the user; the target search term is sent to the server; wherein the target search term is used to enable the server to determine the target media asset information according to the target search term, and according to the channel corresponding to the target media asset information
  • the label and the target channel label determine the order of the channel labels, wherein the target channel label is the channel label to which the media information displayed on the display before the target search term belongs, and the target channel label is located in the channel corresponding to the target media information
  • different channel tags correspond to different target media asset information; receiving multiple target media asset information and the ordering of channel tags sent by the server; according to the ordering of the multiple target media asset information and channel tags, Display the target media asset information corresponding to the target tag.
  • a method for displaying media asset information includes: sending a target channel label and a target search term to a server; wherein the target channel label is the channel label of the information displayed on the display screen
  • the target channel label and the target search term are used for: the server determines the multiple target information corresponding to the target search term and the priority of each target information; when the multiple target information includes all the target information When describing the information of the target channel label and the information of other channel labels, the priority of the information of the target channel label is higher than the priority of the information of the other channel labels, and the target channel label is different from the other channel labels; Receiving multiple target information sent by the server and the priority of each target information; displaying the multiple target information according to the priority of the multiple target information.
  • a method for displaying media asset information includes:
  • Receive a target channel label and a target search term sent by a display device where the target channel label is the channel label of the information displayed on the display screen of the display device; query multiple target information corresponding to the target search term; according to the target channel Label to determine the priority of each target information; wherein, when the multiple target information includes the information of the target channel label and the information of other channel labels, the priority of the target channel label information is higher than The priority of the information of the other channel label, the target channel label is different from the other channel label; the multiple target information and the priority of each target information are sent to the display device.
  • a display device in a ninth aspect, includes: a communication interface, a controller, and a display screen; the communication interface is used to communicate with a server; and the controller is used to:
  • the target channel label is the channel label of the information displayed on the display screen
  • the target channel label and the target search term are used for:
  • the server determines multiple target information corresponding to the target search term and the priority of each target information; when the multiple target information includes the target channel label information and other channel label information, the The priority of the information of the target channel label is higher than the priority of the information of the other channel labels, and the target channel label is different from the other channel labels; receiving multiple target information sent by the server through the communication interface, and Priority of each target information; controlling the display screen to display the multiple target information according to the priority of the multiple target information.
  • FIG. 1 is a schematic diagram of a media asset information display system provided by an embodiment of the present application
  • Fig. 2 is a configuration block diagram of a control device provided by an embodiment of the present application.
  • FIG. 3 is a block diagram of the hardware configuration of a display device provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a functional configuration of a display device provided by an embodiment of the present application.
  • FIG. 5 is a configuration block diagram of a software system in a display device provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a server provided by an embodiment of the present application.
  • FIG. 7 is a flowchart of a method for displaying media asset information provided by an embodiment of the present application.
  • FIG. 8 is a flowchart of another method for displaying media asset information provided by an embodiment of the present application.
  • FIG. 9 is a flowchart of yet another method for displaying media asset information provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a display interface of a display device provided by an embodiment of the present application.
  • FIG. 11 is a schematic diagram of a search interface provided by an embodiment of the present application.
  • FIG. 12 is a schematic diagram of another search interface provided by an embodiment of the present application.
  • FIG. 13 is a schematic diagram of a display interface of another display device provided by an embodiment of the present application.
  • FIG. 14 is a schematic diagram of a display interface of still another display device provided by an embodiment of the present application.
  • 15 is a schematic diagram of a display interface of another display device provided by an embodiment of the present application.
  • FIG. 16 is a flowchart of another method for displaying media asset information provided by an embodiment of the present application.
  • FIG. 17 is a flowchart of a method for displaying media asset information provided by an embodiment of the present application.
  • module refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that can perform functions related to the element.
  • remote control refers to a component of an electronic device (such as the display device disclosed in this application), which can generally control the electronic device wirelessly within a short distance.
  • infrared and/or radio frequency (RF) signals and/or Bluetooth are used to connect to electronic devices, and may also include functional modules such as WiFi, wireless USB, Bluetooth, and motion sensors.
  • RF radio frequency
  • a handheld touch remote control uses a user interface in a touch screen to replace most of the physical built-in hard keys in general remote control devices.
  • gesture used in this application refers to a user's behavior through a change of hand shape or hand movement to express expected ideas, actions, goals, and/or results.
  • Fig. 1 exemplarily shows a schematic diagram of an operation scenario between a display device and a control device according to an embodiment. As shown in FIG. 1, the user can operate the display device 200 by controlling the device 100.
  • control device 100 may be a remote control 100A, including infrared protocol communication or Bluetooth protocol communication, and other short-distance communication methods, etc., to control the display device 200 through wireless or other wired methods.
  • 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 provide users with various controls through an intuitive user interface (UI) on the screen associated with the smart device.
  • UI intuitive user interface
  • the mobile terminal 100B may install a software application with the display device 200, realize connection communication through a network communication protocol, and realize the purpose of one-to-one control operation and data communication.
  • the mobile terminal 100B can establish a control instruction protocol with the display device 200, synchronize the remote control keyboard to the mobile terminal 100B, and realize the function of controlling the display device 200 by controlling the user interface on the mobile terminal 100B.
  • the audio and video content displayed on the mobile terminal 100B can also be transmitted to the display device 200 to realize the synchronous display function.
  • the display device 200 also performs data communication with the server 300 through multiple 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 receive software program updates or access a remotely stored digital media library by sending and receiving information and interacting with an electronic program guide (EPG).
  • EPG electronic program guide
  • the server 300 may be a group or multiple groups, and may be one or more types of servers.
  • the server 300 provides other network service content such as video-on-demand and advertising services.
  • the display device 200 may be a liquid crystal display, an OLED display, or a projection display device.
  • the specific display device type, size, resolution, etc. are not limited, and those skilled in the art can understand that the display device 200 can make some changes in performance and configuration as required.
  • the display device 200 may additionally provide a smart network TV function with a computer support function. Examples include Internet TV, display devices, Internet Protocol Television (IPTV), and so on.
  • IPTV Internet Protocol Television
  • Fig. 2 exemplarily shows a configuration block diagram of the control device 100 according to an exemplary embodiment.
  • the control device 100 includes a controller 110, a communicator 130, a user input/output interface 140, a memory 190, and a power supply 180.
  • the control device 100 is configured to control the display device 200, and can receive input operation instructions from the user, and convert the operation instructions into instructions that the display device 200 can recognize and respond to, and play an intermediary role in the interaction between the user and the display device 200.
  • the user operates the channel addition and subtraction keys on the control device 100, and the display device 200 responds to the channel addition and subtraction operations.
  • control device 100 may be a smart device.
  • control device 100 can install various applications for controlling the display device 200 according to user requirements.
  • the mobile terminal 100B or other smart electronic devices can perform similar functions to the control device 100 after installing an application for controlling the display device 200.
  • the user can install various function keys or virtual buttons of the graphical user interface that can be provided on the mobile terminal 100B or other smart electronic devices by installing applications to realize the function of the physical keys of the control device 100.
  • the controller 110 includes a processor 112, a RAM 113 and a ROM 114, a communication interface, and a communication bus.
  • the controller 110 is used to control the operation and operation of the control device 100, as well as the communication and cooperation between internal components, and external and internal data processing functions.
  • the communicator 130 realizes the communication of control signals and data signals with the display device 200 under the control of the controller 110. For example, the received user input signal is sent to the display device 200.
  • the communicator 130 may include at least one of communication modules such as a WIFI module 131, a Bluetooth module 132, and an NFC module 133.
  • the user input/output interface 140 wherein the input interface includes at least one of input interfaces such as a microphone 141, a touch panel 142, a sensor 143, and a button 144.
  • input interfaces such as a microphone 141, a touch panel 142, a sensor 143, and a button 144.
  • the user can implement the user instruction input function through voice, touch, gesture, pressing and other actions.
  • the input interface converts the received analog signal into a digital signal and the digital signal into a corresponding instruction signal, and sends it to the display device 200.
  • the output interface includes an interface for sending the received user instruction to the display device 200.
  • it may be an infrared interface or a radio frequency interface.
  • 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.
  • control device 100 includes at least one of a communicator 130 and an output interface.
  • the control device 100 is configured with a communicator 130, such as: WIFI, Bluetooth, NFC and other modules, which can encode user input commands through the WIFI protocol, or the Bluetooth protocol, or the NFC protocol, and send it to the display device 200.
  • a communicator 130 such as: WIFI, Bluetooth, NFC and other modules, which can encode user input commands through the WIFI protocol, or the Bluetooth protocol, or the NFC protocol, and send it to the display device 200.
  • FIG. 3 exemplarily shows a block diagram of the hardware configuration of the display device 200 according to an exemplary embodiment.
  • the display device 200 may include a tuner and demodulator 220, a communicator 230, a detector 240, an external device interface 250, a controller 210, a memory 290, a user input interface, a video processor 260-1, and audio Processor 260-2, display 280, audio output interface 270, power supply.
  • the tuner and demodulator 220 may also be in an external device, such as an external set-top box.
  • the set-top box outputs TV audio and video signals through modulation and demodulation, and inputs them to the display device 200 through the external device interface 250.
  • the communicator 230 is a component for communicating with external devices or external servers according to various communication protocol types.
  • the communicator 230 may include other network communication protocol modules or near field communication protocol modules such as a WIFI module 231, a Bluetooth module 232, and a wired Ethernet module 233.
  • the display device 200 may establish a control signal and a data signal connection with an external control device or content providing device through the communicator 230.
  • the communicator may receive the control signal of the remote controller 100 according to the control of the controller.
  • the detector 240 is a component used by the display device 200 to collect signals from the external environment or interact with the outside.
  • the detector 240 may include an image collector 241, such as a camera, a camera, etc., which can be used to collect external environment scenes, and to collect user attributes or interact with the user gestures, can adaptively change display parameters, and can also recognize user gestures. In order to realize the function of interaction with users.
  • the detector 240 may also include a sound collector, such as a microphone, which may be used to receive the user's voice, including the voice signal of the user's control instruction for controlling the display device 200, or to collect environmental sound for Recognizing the environmental scene type, the display device 200 can adapt to the environmental noise.
  • a sound collector such as a microphone
  • the external device interface 250 provides a component for the controller 210 to control data transmission between the display device 200 and other external devices.
  • the external device interface can be connected to external devices such as set-top boxes, game devices, notebook computers, etc. in a wired/wireless manner, and can receive external devices such as video signals (such as moving images), audio signals (such as music), and additional information (such as EPG). ) And other data.
  • the external device interface 250 may include: a high-definition multimedia interface (HDMI) terminal 251, a composite video blanking synchronization (CVBS) terminal 252, an analog or digital component terminal 253, a universal serial bus (USB) terminal 254, red, green, and blue ( RGB) terminal (not shown in the figure) and any one or more.
  • HDMI high-definition multimedia interface
  • CVBS composite video blanking synchronization
  • USB universal serial bus
  • RGB red, green, and blue
  • the controller 210 controls the work 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 290.
  • various software control programs such as an operating system and various application programs
  • the controller 210 includes a random access memory ROM 213, a read only memory RAM 214, a graphics processor 216, a CPU processor 212, a communication interface, and a communication bus.
  • the ROM 213 and the RAM 214, the graphics processor 216, the CPU processor 212, and the communication interface are connected by a bus.
  • the communication interface may include a first interface 218-1 to an nth interface 218-n. These interfaces may be network interfaces connected to external devices via a network.
  • the controller 210 may control the overall operation of the display device 200. For example, in response to receiving a user command for selecting a UI object to be displayed on the display 280, the controller 210 may perform an operation related to the object selected by the user command.
  • the object may be any one of the selectable objects, such as a hyperlink or an icon.
  • Operations related to the selected object for example: display operations connected to hyperlink pages, documents, images, etc., or perform operations corresponding to the icon.
  • the user command for selecting the UI 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 the voice spoken by the user.
  • the user input interface is used to send a user's input signal to the controller 210, or to transmit a signal output from the controller to the user.
  • the control device (such as a mobile terminal or a remote control) can 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 input interface, and then forward the user input interface to the controller;
  • the control device may receive output signals such as audio, video, or data output from the user input interface processed by the controller, and display the received output signal or output the received output signal in the form of audio or vibration.
  • the user may input a user command on a graphical user interface (GUI) displayed on the display 280, and the user input interface receives the user input command through the graphical user interface (GUI).
  • GUI graphical user interface
  • the user may input a user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through the sensor to receive the user input command.
  • the audio output interface 270 is used to receive the audio signal output by the audio processor 260-2 under the control of the controller 210.
  • the audio output interface may include a speaker 272 or output to an external audio output terminal 274 of the generator of an external device, such as : External audio terminal or headphone output terminal, etc.
  • the video processor 260-1 and the audio processor 260-2 may be separate chips, or may be integrated with the controller 210 in one or more chips.
  • FIG. 4 exemplarily shows a schematic diagram of the functional configuration of the display device 200 according to an exemplary embodiment.
  • the memory 290 is used to store an operating system, application programs, content, user data, etc., and execute the system operation of driving the display device 200 and respond to various operations of the user under the control of the controller.
  • the memory 290 may include volatile and/or non-volatile memory.
  • the memory 290 is specifically used to store operating programs that drive the controller in the display device 200, and store various application programs built in the display device 200, various application programs downloaded by the user from an external device, and various graphics related to the application program User interface, and various objects related to the graphical user interface, user data information, and various internal data supporting applications.
  • the memory 290 is used to store system software such as an operating system (OS) kernel, middleware, and applications, as well as to store input video data and audio data, and other user data.
  • OS operating system
  • the memory 290 is specifically used to store driver programs and related data such as a video processor and an audio processor, a display, a communication interface, a tuner and demodulator, a detector, an input/output interface, and the like.
  • the memory 290 may store software and/or programs.
  • the software programs used to represent an operating system (OS) include, for example, kernels, middleware, application programming interfaces (APIs), and/or application programs.
  • OS operating system
  • the kernel may control or manage system resources, or functions implemented by other programs (such as the middleware, API, or application program), and the kernel may provide interfaces to allow middleware and APIs, or applications to access the controller , In order to achieve control or management of system resources.
  • the memory 290 includes a broadcast receiving module 2901, a channel control module 2902, a volume control module 2903, an image control module 2904, a display control module 2905, an audio control module 2906, an external command recognition module 2907, a communication control module 2908, and an optical receiver Module 2909, power control module 2910, operating system 2911, and other application programs 2912, browser module, etc.
  • the controller executes various software programs in the memory 290, such as: broadcast and television signal reception and demodulation function, TV channel selection control function, volume selection control function, image control function, display control function, audio control function, external command recognition Functions, communication control functions, optical signal receiving functions, power control functions, software control platforms supporting various functions, browser functions and other applications.
  • FIG. 5 exemplarily shows a configuration block diagram of a software system in the display device 200 according to an exemplary embodiment.
  • the operating system 2911 includes operating software for processing various basic system services and performing hardware-related tasks, and serves as a medium for completing data processing between application programs and hardware components.
  • part of the operating system kernel may include a series of software to manage the hardware resources of the display device and provide services for other programs or software codes.
  • part of the operating system kernel may include one or more device drivers, and the device drivers may be a set of software codes in the operating system to help operate or control devices or hardware associated with the display device.
  • the drive may contain code to manipulate video, audio, and/or other multimedia components. Examples include displays, cameras, Flash, WiFi, and audio drivers.
  • the accessibility module 2911-1 is used to modify or access the application program to realize the accessibility of the application program and the operability of its display content.
  • the communication module 2911-2 is used to connect to other peripherals via related communication interfaces and communication networks.
  • the user interface module 2911-3 is used to provide objects that display the user interface for access by various applications, and can realize user operability.
  • the control application 2911-4 is used to control process management, including runtime applications, etc.
  • the event transmission system 2914 can be implemented in the operating system 2911 or in the application 2912. In some embodiments, it is implemented in the operating system 2911 on the one hand, and implemented in the application program 2912 at the same time, for monitoring various user input events, and responding to the recognition results of various events or sub-events according to various event references, and A processing program that implements one or more sets of predefined operations.
  • the event monitoring module 2914-1 is used to monitor input events or sub-events of the user input interface.
  • the event recognition module 2914-2 is used to input the definition of various events to various user input interfaces, recognize various events or sub-events, and transmit them to the processing to execute the corresponding one or more groups of processing programs .
  • the event or sub-event refers to the input detected by one or more sensors in the display device 200 and the input of an external control device (such as the control device 100, etc.).
  • an external control device such as the control device 100, etc.
  • various sub-events of voice input such as the voice input
  • gesture input sub-events of gesture recognition such as the gesture input sub-events of gesture recognition
  • sub-events of remote control button command input of control devices such as: various sub-events of voice input, gesture input sub-events of gesture recognition, and sub-events of remote control button command input of control devices.
  • one or more sub-events in the remote control include various forms, including but not limited to one or a combination of pressing up/down/left/right/, the OK key, and pressing the key. And the operations of non-physical buttons, such as moving, pressing, and releasing.
  • the interface layout management module 2913 which directly or indirectly receives various user input events or sub-events monitored by the event transmission system 2914, is used to update the layout of the user interface, including but not limited to the position of each control or sub-control in the interface, and the container
  • the size or position, level, etc. of the interface are related to the various execution operations of the interface layout.
  • Fig. 6 is a schematic structural diagram of a server provided by an embodiment of the present application.
  • the server 400 includes a central processing unit (CPU) 401, a system memory 404 including a random access memory (RAM) 402 and a read only memory (ROM) 403, and a system bus 405 connecting the system memory 404 and the central processing unit 401.
  • the server 400 also includes a basic input/output system (I/O system) 406 that helps to transfer media information between various devices in the computer, and a large-scale system for storing the operating system 413, application programs 414, and other program modules 415.
  • the basic input/output system 406 includes a display 408 for displaying media information and an input device 409 such as a mouse and a keyboard for the user to input media information.
  • the display 408 and the input device 409 are both connected to the central processing unit 401 through the input and output controller 410 connected to the system bus 405.
  • the basic input/output system 406 may also include an input and output controller 410 for receiving and processing input from multiple other devices such as a keyboard, a mouse, or an electronic stylus.
  • the input and output controller 410 also provides output to a display, a printer, or other types of output devices.
  • the mass storage device 407 is connected to the central processing unit 401 through a mass storage controller (not shown) connected to the system bus 405.
  • the mass storage device 407 and its associated computer readable medium provide non-volatile storage for the server 400. That is, the mass storage device 407 may include a computer-readable medium (not shown) such as a hard disk or a CD-ROM drive.
  • the computer-readable media may include computer storage media and communication media.
  • Computer storage media include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storing media information such as computer readable instructions, data structures, program modules or other data.
  • Computer storage media include RAM, ROM, EPROM, EEPROM, flash memory or other solid-state storage technologies, CD-ROM, DVD or other optical storage, tape cartridges, magnetic tape, disk storage or other magnetic storage devices.
  • RAM random access memory
  • ROM read-only memory
  • EPROM Erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • the server 400 may also be connected to a remote computer on the network through a network such as the Internet to run. That is, the server 400 can be connected to the network 412 through the network interface unit 411 connected to the system bus 405, or in other words, can also use the network interface unit 411 to connect to other types of networks or remote computer systems (not shown) .
  • the memory further includes one or more programs, the one or more programs are stored in the memory, and the central processing unit 401 executes the one or more programs to implement the methods provided in the following embodiments of the present application.
  • non-transitory computer-readable storage medium including instructions, such as a memory including instructions, which can be executed by a processor of a server to complete the emoticons shown in the various embodiments of the present application.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • FIG. 7 is a flowchart of a method for displaying media asset information provided by an embodiment of the present application. This method may be used for the display device shown in FIG. 1 or FIG. 3. As shown in FIG. 7, the method may include:
  • Step 701 Send the target channel label and target search term to the server; where the target channel label is the channel label of the media information displayed on the display, and the target channel label and target search term are used to: the server determines multiple targets corresponding to the target search term Media asset information and the priority of each target media asset information; when the multiple target media asset information includes the media asset information of the target channel tag and the media asset information of other channel tags, the priority of the media asset information of the target channel tag The priority of media asset information is higher than that of other categories, and the target channel label is different from other categories.
  • Step 702 Receive multiple target media asset information and the priority of each target media asset information sent by the server.
  • Step 703 Display the multiple target media asset information according to the priority of the multiple target media asset information.
  • the display device can send the target channel label and the target search term to the server, and can receive multiple target media information corresponding to the target search term sent by the server.
  • the priority of the media asset information of the target channel tag in the multiple target media asset information is higher than the priority of other types of media asset information.
  • the display device displays the multiple target media asset information according to the priority the media asset information of the target channel tag can be displayed first.
  • the display order of the multiple target media asset information can also be flexibly changed to improve This improves the flexibility of the display device to display target media information.
  • FIG. 8 is a flowchart of another method for displaying media asset information provided by an embodiment of the present application. This method can be applied to the server shown in FIG. 1 or FIG. 6, as shown in FIG. 8, the method may include:
  • Step 801 Receive the target channel label and the target search term sent by the display device, where the target channel label is the type of media information displayed on the display of the display device.
  • Step 802 Query multiple target media information corresponding to the target search term.
  • Step 803 Determine the priority of each target media asset information according to the target channel tag; wherein, when the multiple target media asset information includes the media asset information of the target channel tag and other types of media asset information, the target channel tag’s
  • the priority of media asset information is higher than the priority of other types of media asset information, and the target channel label is different from other categories.
  • Step 804 Send the multiple target media asset information and the priority of each target media asset information to the display device.
  • the server can receive the target channel label and target search term sent by the display device, and query multiple target media asset information corresponding to the target search term, according to the target channel
  • the tag determines the priority of each target media asset information, and the priority of the media asset information of the target channel tag in the multiple target media asset information is higher than the priority of other types of media asset information.
  • the display device receives the multiple target media asset information and the corresponding priority, when displaying the multiple target media asset information according to the priority, for example, the media asset information of the target channel tag can be displayed first. In this way, the display sequence of the multiple target media asset information can also be flexibly changed for different target channel tags, which improves the flexibility of the display device to display the target media asset information.
  • FIG. 9 is a flowchart of yet another method for displaying media asset information provided by an embodiment of the present application. This method can be used in the media asset information display system shown in FIG. 1. As shown in FIG. 9, the method may include:
  • Step 901 The display device displays the media asset information of the target channel label on the display, and obtains the target channel label when receiving the display instruction of the search interface.
  • Fig. 10 is a schematic diagram of a display interface of a display device provided by an embodiment of the present application.
  • the display of the display device can be used to display multiple types of media information M, and the multiple media information M displayed at the same time on the display can belong to the same category, and the display can also display a label indicating each category.
  • the multiple categories may include: news, education, children, karaoke, games, applications, and life.
  • the display can also display a selection box K.
  • the user can send a movement instruction to the controller of the display device through a control device (such as a remote control), so that the controller can control the selection box on the display. K move position.
  • the display can display the media asset information of this category.
  • FIG. 10 uses the selection box K to frame the label of the "education" category as an example for illustration.
  • the selection box K may also be referred to as a focus.
  • the user can also operate on the control device and then control the movement of the selection box K to frame a certain media information displayed on the display.
  • the user can also use the control device (for example, the user can press the confirm button on the control device) to display the device
  • the controller sends a selected instruction, and then the controller can control the display to display the multimedia file indicated by the media information according to the selected instruction.
  • the display of the display device receives the search interface display instruction when displaying the interface shown in Figure 10
  • the display can determine that the type of media information in the currently displayed interface is the target channel label, that is, the target channel label is Education category.
  • a search button S may also be displayed on the display.
  • the controller can confirm that the search interface display instruction is received.
  • the interface shown in FIG. 10 may be a main page displayed on the display, and the main page may include a search button, and the search button may be a virtual button displayed on the display.
  • other interfaces of the display device may also include a search button, or only the main page may include a search button, which is not limited in the embodiment of the present application.
  • the display of media information by the display device is classified by channel controls in the navigation bar.
  • the navigation bar may include "news" controls, "education” controls, “children” controls, and “shopping” controls. At least two channel controls from “" control, "K song” control, “game” control, "application” control, "life” control, etc., the user can control the movement of the focus through the remote control, when the focus is on the "education” control ,
  • the display area below the navigation bar displays the media information of the corresponding education channel label.
  • the display area below the navigation bar displays the media information of the corresponding application channel label.
  • the search control is located above the navigation bar.
  • the user When the user selects the navigation bar, the user needs to go through the current channel control, or from the media information under the navigation bar, or from the media information under the navigation bar through the current channel. Control to move the focus to the search control S, and then click the confirm button to confirm the operation to enter the search interface.
  • step 901 may be performed by the controller in the display device. For example, when the controller determines that the display displays the media information of the target channel label, and receives a search interface display instruction, it obtains the target channel label.
  • Step 902 The display device sends the target channel label to the server.
  • the controller of the display device may send the target channel label to the server through the communication interface of the display device.
  • the processing unit of the server can receive the target channel label sent by the display device through its network interface unit.
  • the server may temporarily store the target channel label after receiving the target channel label.
  • the display device may be selected in the search control Then send the target channel label to the server, and display the search interface.
  • the recommended information can be associated with the previous current channel. For example, if you enter the search from the media information interface of the education channel, the education-related media information is recommended to the user. If it is entered from the media information interface of the application channel What you search is to recommend application-related media information to users, and different channels before entering correspond to different recommended media information. This can improve the accuracy of the recommended information.
  • the target channel label may not be sent to the server at this time.
  • the target channel tag is not sent to the server at this time, and random media asset information can be displayed on the search interface, or media asset information recommended by the account, or media asset recommendations are not displayed.
  • Step 903 The server determines at least one piece of media asset information of the target channel tag.
  • the server can determine at least one piece of media asset information of the target channel label.
  • the at least one piece of media asset information may be recommended media asset information determined by the server
  • the recommended media asset information may be popular content in the media asset information of the target channel tag in the media asset database
  • the recommended media asset information may be the user Media asset information that is highly likely to be searched, or media asset information that the user is likely to be interested in.
  • the server can search for any type of media asset information in a media asset database on the Internet, and each media asset information can have a recommendation index.
  • the server may determine the media asset information whose recommended index is higher than the index threshold in the media asset information of the target channel tag as the recommended media asset information of the category.
  • the recommendation index of the media asset information may be positively correlated with at least one of the playback volume, search volume, and user comment volume of the media asset information. The higher the recommendation index of the media asset information, the higher the likelihood of the media asset information being searched by the user, and the higher the likelihood that the user will be interested in the media asset information.
  • the recommendation index of the media asset information may also be related to the user behavior data of the display device.
  • the user behavior data may be data generated by the display device according to the user's operation on the display device.
  • the user behavior data may include: historical search terms on the display device, search terms that may be input by the user, and downloaded files. And trigger media information such as multimedia files displayed by the display device to generate user behavior data, which can reflect the user's preferences.
  • the server can directly use the popular media asset information of each category in the media asset database as recommended media asset information, but the popular media asset information of each category is only the media asset information that other users are interested in.
  • the association of the user of the display device is small.
  • the server determines the recommended media asset information in the media asset database according to the user behavior data of the display device, but the recommended media asset information determined in this way is only related to the user's previous preferences and is less relevant to the user's current needs.
  • the category of recommended media asset information determined by the server is the category of media asset information that the user needs to browse before searching.
  • the user When browsing a certain category of media asset information, the user usually searches for a category that has greater relevance to the category. Therefore, the recommended media asset information determined by the server is more likely to include the media asset information that the user wants to find, and the recommended media asset information is more likely to meet the current needs of the user.
  • the server may only make random recommendations or recommend media information based on user IDs.
  • the server may recommend to the user media information that is suitable for the user's viewing habits and belongs to the target channel based on the user ID and the target channel tag.
  • step 903 may be performed by the processing unit of the server, that is, the processing unit of the server may determine the at least one piece of media information of the target channel tag.
  • Step 904 The server sends the at least one piece of media asset information to the display device.
  • the processing unit of the server may send the at least one piece of media information to the display device through the network interface unit.
  • the controller of the display device can receive the at least one piece of media information through the communication interface.
  • Step 905 The display device displays a search interface including a search portal and the at least one piece of media asset information.
  • the controller of the display device After receiving the search interface display instruction, the controller of the display device can control the display to display the search entry according to the search interface display instruction, and the interface that displays the search entry can be called a search interface. After receiving the at least one piece of media information through the communication interface, the controller of the display device can control the display to display the at least one piece of media information.
  • the search portal and the at least one piece of media asset information may be displayed in the same interface.
  • the search interface may include both the search portal and the at least one piece of media asset information.
  • FIG. 11 is a schematic diagram of a search interface provided by an embodiment of the present application.
  • the search interface includes a search entry R, for example, the search entry R can be an input box.
  • the user can operate the control device to input characters in the search portal.
  • the search interface may also include a virtual keyboard P, and the virtual keyboard may include a plurality of virtual keys a, for example, each virtual key a can be used to input a character.
  • the search interface may also include a keyboard format switching option, and the keyboard format can be switched by triggering the keyboard format switching option.
  • the keyboard format switching options can include "full keyboard” options and "T9 keyboard” options.
  • the format of the virtual keyboard shown in FIG. 11 is a full keyboard, that is, each letter occupies a virtual key separately.
  • the virtual keyboard of the T9 keyboard format is also a virtual keyboard with the same layout as the keyboard of a traditional non-smart phone, and multiple letters in the virtual keyboard of this format share a virtual key.
  • the search interface may also include a search term change option. As shown in Figure 11, the search term change options can include the "Empty” option and the "Delete” option. By triggering the "Empty” option, all characters that have been entered in the search portal can be deleted, and the search entry can be deleted by triggering the "Delete” option. The most recently entered character.
  • the search interface may also include a "confirm search" option (not shown in the figure), through which the display device can be triggered to initiate a search request to the server; the search interface may also include other options. Not limited.
  • the display can display the at least one piece of media asset information T on the search interface, that is, the search interface can also include the at least one piece of media asset information T.
  • the first area in the search interface may include a search entry R, a virtual keyboard P, and other options
  • the second area in the search interface may include the at least one piece of media information to display recommended media information.
  • the first area may be the left area in the search interface
  • the second area may be the right area in the search interface.
  • the search entry is also called a search box to display the target search term input by the user control.
  • the display simultaneously displays the search portal and the at least one piece of media information as an example.
  • the controller may control the display to display the search portal first and then display the at least one piece of media information.
  • the controller may directly control the display to first display the initial interface that only includes the search entry; when receiving at least one media asset information of the target channel tag sent by the server, then display the at least one media asset Information, and continue to display the search entry, the interface displayed at this time is the search interface.
  • the controller may also control the display to display the at least one piece of media information first, and then display the search portal. If the selection instruction for any piece of media asset information is not received within a preset period of time after displaying the at least one piece of media asset information, then the search entry is displayed.
  • the display device displays at least one piece of media asset information of the target channel tag.
  • the at least one piece of media asset information is likely to include the media asset information that the user is looking for or is interested in. Therefore, the display device can recommend to the user before the user searches for the media asset information. It is more likely to find or be interested in media information.
  • the user can directly obtain the corresponding multimedia file through the media asset information without further searching, which improves the convenience of obtaining media asset information.
  • the user can move the selection box displayed on the display by operating the control device to make the selection box frame a certain piece of media information in the at least one piece of media information, and then the user can press the confirmation button in the control device so that the control device can Send a selection instruction for the media asset information to the controller of the display device.
  • the controller can control the display to display the multimedia file corresponding to the media asset information, and stop displaying the search interface.
  • each piece of media asset information in the at least one piece of media asset information may have a recommendation index.
  • the server may also determine the recommendation index of each piece of media asset information in the at least one piece of media asset information.
  • the server may also send the recommendation index of each piece of media asset information in the at least one piece of media asset information to the display device.
  • the display device may display the at least one piece of media information according to the recommendation index of the at least one piece of media information. In this way, it can be ensured that media information with a higher recommendation index is more easily noticed by users, and the convenience and speed for users to obtain the media information they want to find is further improved.
  • the server may display the at least one piece of media information in descending order of the recommendation index.
  • the at least one target media asset information can be arranged in an array on the display, and the recommendation index of the media asset information on the left in the same row of media asset information is higher than the recommendation index of the media asset information on the right, and the same column of media asset information
  • the recommendation index of the media asset information at the top of the middle is higher than the recommendation index of the media asset information at the bottom.
  • the at least one piece of media asset information may also be arranged in other ways, as the recommendation index of the media asset information on the right in a row is higher than the recommendation index of the media asset information on the left, which is not limited in the embodiment of the application. .
  • the server may also send other types of recommended media information other than the target channel tag to the display device, so that the display device can display more recommended media information to expand the user's selection range.
  • the display may preferentially display the recommended media information of the target channel tag, and then display the recommended media information of other categories.
  • Step 906 The display device obtains the target search term entered into the search entry.
  • step 905 when the display device does not receive a selection instruction for any media asset information in the displayed at least one media asset information, and a search term is entered in the search entry, the display device can obtain the target search term entered in the search entry .
  • the user can move the selection box displayed on the display by operating on the control device, and can move the selection box to the virtual key corresponding to the character to be input. Then the user can press the confirm button on the control device to select the virtual key, and then the character corresponding to the virtual key can be input into the search portal, for example, the character corresponding to the selected virtual key can be displayed in the search portal.
  • the user can input at least one character in the search entry, and the at least one character can form a target search term.
  • the display of the display device is a touch display
  • the user can also directly touch the virtual keys displayed on the display to input characters corresponding to the virtual keys.
  • Fig. 12 is a schematic diagram of another search interface provided by an embodiment of the present application.
  • the target search term entered into the search entry can be "GCW".
  • the search interface may continue to display the at least one piece of media information (that is, recommended media information) when a search term is entered at the search entry; or (not shown in this case) , The above-mentioned at least one piece of media information may no longer be displayed in the search interface.
  • the controller may determine the search term displayed in the search entry as the target search term when receiving the search term confirmation instruction.
  • the search interface may display a "confirmation" option (not shown in the figure), and the user can input the characters that make up the target search term into the search entry one by one. After confirming that the target search term is input, select the "Confirm" option to trigger the controller to receive the search word confirmation instruction.
  • the controller can determine the current characters in the search entry, and then determine the words composed of these characters as the target search words.
  • the controller updates the target search term every time the characters in the search entry are changed. For example, when the user enters "G” in the search entry, the controller can determine that the target search term is "G”; when the user enters "C” in the search entry, the controller can determine that the target search term is updated to " GC"; when the user enters "W” again in the search entry, the controller can determine that the target search term is updated to "GCW”; when the user then deletes the "W” in the search entry, the controller can determine the target search term Update to "GC".
  • the controller may also determine search terms related to these characters based on the characters entered in the search entry, and then control the display to display these search terms. The user can also select any of these search terms, and the controller can determine the selected search term as a new target search term. As shown in Figure 12, search terms related to the character "GCW" entered in the search entry can include "square dance”, “square dance hot music”, “top ten square dance songs” and "square dance hot music list” Wait.
  • the search interface may also include one or more of historical search records and recommended search terms.
  • the user can select a certain historical search record or recommended search term to trigger the display device to select the selected search term.
  • Historical search records or recommended search terms are determined as target search terms.
  • the selected historical search record or recommended search term may be displayed in the search portal, or may not be displayed, which is not limited in the embodiment of the present application.
  • the historical search records and recommended search terms may be displayed when the user does not enter the search term in the search portal, or may also be displayed when the user enters the search term, which is not limited in the embodiment of the present application.
  • step 906 may be performed by the controller of the display device, that is, the controller obtains the target search term entered into the search entry.
  • the user can input the target search term in the search entry by selecting a control in the virtual keyboard. For example, if the user selects the "J, H, K" virtual buttons in turn, the search entry will also display “J, H, K” in turn, and the display device will send J, H, K to the display at this time. If the user further selects the "A” virtual button, the search entry will also add “A” to "J, H, K” and send J, H, K, A to the server.
  • the user can input the target search term by voice, and the display device will display the target search term at the search entry and send the target search term to the server.
  • Step 907 The display device sends the target search term to the server.
  • the display device determines the target search term, it can send the target search term to the server.
  • the controller of the display device determines the target search term, it may send the target search term to the server through the communication interface.
  • the processing unit of the server can receive the target search term through the network interface unit.
  • the display device may send the target search term after sending the target channel identifier.
  • the display device may simultaneously send the target channel identifier and the target search term after receiving the input of the target search term.
  • Step 908 The server queries multiple target media information corresponding to the target search term.
  • the server may query a plurality of target media asset information corresponding to the target search term in a media asset database on the Internet.
  • the media asset library may include multiple multimedia files, tags of each multimedia file, and tags of a collection of multimedia files. Each multimedia file or its tag may have media asset information, and the media asset information may include the corresponding tag.
  • Search term For example, the introductory media information of a video includes that the video belongs to science fiction, the director of the video is Zhang San, and the production company of the video is company A, then the search terms corresponding to the tag of the video can include: science fiction, Zhang Sanhe Company A.
  • the server may query the multiple target media information including the target search term in the multiple media asset information on the Internet, that is, the multiple target media asset information, that is, the target search term. Corresponding multiple target media asset information.
  • step 908 may be performed by the processing unit of the server, that is, the processing unit of the server queries multiple pieces of media information corresponding to the search term in multiple pieces of media information corresponding to the target search term.
  • Step 909 The server determines the priority of each target media asset information according to the target channel label.
  • the priority of the media asset information of the target channel tag is higher than the priority of other types of media asset information.
  • Channel labels are different from other categories.
  • the server can determine the priority of each target media asset information according to the target channel tag. Since the user enters the search interface when viewing the media information of the target channel tag, the content that the user is looking for is more likely to belong to the target channel tag.
  • the server can make the media of the target channel tag in the multiple target media information queried.
  • the priority of the asset information is higher, so that the display device preferentially displays the target media asset information that is more likely to be searched by the user, which improves the convenience and speed for the user to obtain the media asset information.
  • the media asset information in the search range on which the server searches for the target media asset information (that is, the multiple media asset information mentioned above) all have a recommendation index, so the multiple target media asset information obtained by the search also has a recommendation index. All have a recommendation index.
  • the server may also jointly determine the priority of each target media asset information according to the target channel label and the recommendation index of each target media asset information. For example, for any type of media asset information in the multiple target media asset information, the priority of the media asset information is positively correlated with the recommendation index. For two target media asset information of the same category, the priority of the target media asset information with the higher recommendation index is higher than the priority of the target media asset information with the lower recommendation index.
  • the recommendation index of a certain media asset information of the first category is higher than the recommendation index of a certain media asset information of the second category, but the priority of the media asset information of the first category The priority of the media asset information that is lower than the second category. This situation may exist when the second category is the target channel label. It should be noted that, for the introduction of the recommended index, reference may be made to the above introduction of the recommended index, which will not be repeated in the embodiment of this application.
  • the recommendation index of media asset information can reflect the possibility of the media asset information being searched by the user, and the possibility that the user is interested in the media asset information
  • the target media of the same category are used.
  • the target media asset information with a high recommendation index in the asset information has a higher priority, and the display device can display the target media asset information first, which can ensure that the target media asset information that the user is interested in is more easily noticed by the user, and further improves user acquisition The convenience and speed of the media information you want to find.
  • step 909 may be performed by the processing unit of the server, that is, the processing unit of the server determines the priority of each target media information among the multiple target media information that is queried according to the target channel tag.
  • the server may also sort the channel labels corresponding to the searched target media asset information, so that the target channel label is at the first position of the channel label corresponding to the target media asset information. For example, if the display device is in the education channel before entering the search, in the channel label corresponding to the target media information, the label of the education channel is in the first place; if the display device is in the application channel before entering the search, the channel corresponding to the target media information In the label, the label of the application channel is in the first place
  • Step 910 The server sends the multiple target media asset information and the priority of each target media asset information to the display device.
  • the processing unit of the server may send the multiple target media asset information and the priority of each target media asset information to the display device through the network interface unit.
  • the controller of the display device may receive the multiple target media asset information and the priority of each target media asset information through the communication interface.
  • the server may send the multiple pieces of media asset information to the display device at one time; or, the server may also sort the target media asset information according to the priority of each target media asset information, and according to the priority The multiple target media information is sent to the display device in order from high to low.
  • the server sends multiple target media information and the order of channel tags to the display device.
  • Step 911 The display device displays the multiple target media information according to the priority of the multiple target media information.
  • the controller of the display device may control the display to display the multiple target media information according to the priority of the multiple target media information. In this way, it can be ensured that the target media asset information with a higher priority is displayed first, so that it is easier to be noticed by the user, and the convenience and speed for the user to obtain the searched target media asset information are improved.
  • the server may display the multiple target media information in descending order of priority.
  • the multiple target media asset information can be arranged in an array on the display, and the priority of the target media asset information on the left in the same row of target media asset information is higher than the priority of the target media asset information on the right, in the same column In the target media information, the priority of the target media information at the top is higher than the priority of the target media information at the bottom. It should be noted that since most users’ viewing habit of the media information displayed on the display is to view the media information from left to right and from top to bottom, making the display display the multiple target media information in this way can further ensure that the user The convenience and speed of obtaining the target media information you want to find.
  • the multiple target media asset information can also be arranged in other ways. Just as the priority of the target media asset information on the right side of a row is higher than the priority of the target media asset information on the left, the implementation of this application The examples are not limited.
  • the display device in the process of the user entering the target search term, will respond to the user inputting the complete search term, select a preset control or enter a preset key value, and send the portable target search term to the server at one time. Request.
  • the display device in the process of the user inputting the target search term, will respond to the input of each character and send a request carrying the target search term to the server. At this time, the interface shown in Figure 13 is obtained after each request is sent.
  • the fifth area includes a first control list and a first media asset display area.
  • the first watch control list at least the channel controls corresponding to the target channel label are displayed, and in the first media asset display area, there are Target media asset information corresponding to the target channel tag.
  • FIG. 13 is a schematic diagram of a display interface of another display device provided in an embodiment of the present application.
  • the display device may display the interface shown in FIG. 13 after receiving the target media asset information, and the interface shown in FIG. 13 may be referred to as the target media asset information preview interface.
  • the target media asset information preview interface may include a search portal, a virtual keyboard, and at least part of the media asset information among the received multiple target media asset information.
  • tags X of various categories may also be displayed on the target media asset information preview interface.
  • the number of target media asset information of each category can also be displayed in the target media asset information preview interface, for example, the number can be displayed next to the label of the corresponding category.
  • the display may only display the media asset information of the target channel tag among the multiple target media asset information in the target media asset information preview interface.
  • media asset information of other categories is displayed.
  • multiple categories of target media asset information may also be displayed in the target media asset information preview interface (this method is not illustrated), which is not limited in the embodiment of the present application.
  • the target media asset information preview interface may also include other media asset information, such as search terms related to characters in the search entry, which is not limited in the embodiment of the present application.
  • FIG. 13 may include three different areas for displaying the virtual keyboard and the third area of the search box, and the fourth area for displaying the hot search words that the server responds to the feedback of the target search term.
  • the fifth area that displays part of the target media information.
  • the three areas are arranged from left to right, so that the user can view part of the target media information fed back by the server when adjusting the search term.
  • the target media corresponding to the first target tag is selected.
  • the display of information in the fifth area will enable users to better understand whether the feedback content has reached the preset effect. For example, when the user searches for the media assets of "Square Dance", the user will embed one Search for the characters of the word, the fifth area will refresh the display according to the new feedback from the server to reach the search results. When the user enters "GCW”, the fifth area refreshes the media information of "Square Dance Too Comedy", and the user does not need to enter the subsequent SQ to form a complete "GCWSQ" search term. Improved search efficiency.
  • the three areas can also be arranged in other layouts.
  • the hot search words are determined by the server based on the received target search words and sent to the display device, such as "square dance” and “square dance hot music” in Figure 13, because "GCW” also It may correspond to "Steel Net", so the server determines the recommended search term and sends it to the user based on the received target search term and/or the user's preference level and/or the channel before entering the search.
  • the user inputs "YNJ", and when the server determines that the target channel is an education label, the recommended hot search terms are "first grade”, “first grade English”, etc., and the server determines that the target channel label is film and television
  • the recommended hot search terms are "Yunnan Documentary”, “Yunnan Record”, etc.
  • the server determines that the target channel label is entertainment, the recommended hot search terms are "Yinengjing”, “Jade Girl Sword”, etc., and the same target search Words, in the corresponding target channel label, the server will feed back different hot search words according to the target search term and target channel label.
  • the server may also make recommendations based on the target search term and the user's search history. For example, if users watch more education, the hot search words in the education field will be displayed; if users watch more entertainment, the hot search words in the entertainment field will be displayed.
  • FIG. 14 is a schematic diagram of a display interface of still another display device provided by an embodiment of the present application.
  • the controller detects a selected operation for a certain type of label displayed in the target media asset information preview interface, the controller can control the display to stop displaying the target media asset information preview interface, and display the target media asset information display interface.
  • the media asset information display interface may include target media asset information of the category. And because the display area of the display is limited, when the number of target media information is large, part of the target media information can be hidden, and the displayed target media information can be replaced by moving the selection box. For example, when the controller detects a selection operation for the target channel label (that is, the education category) label in the target media information preview interface shown in FIG. 13, the display may show the interface as shown in FIG.
  • the user can operate the control device to move the selection box displayed on the display. After the selection box frames the label of the target channel label, the user can press the confirmation button on the control device, and the controller can receive the selection operation.
  • the target media asset information display interface may also display tags of each category and the number of target media asset information in each category.
  • the various categories can include: old age, hobbies, movies, and songs.
  • the controller when the controller detects a selected operation for a certain target media asset information displayed in the target media asset information preview interface, the controller may also control the display to stop displaying the target media asset information preview interface, and display the target media asset information preview interface.
  • the target search term when the target media asset information preview interface is displayed on the display, the target search term can also be updated through the search entry in the target media asset information preview interface.
  • the controller can determine that the user's search is over, and then the controller sends a search completion instruction to the server through the communication interface, and the server can delete the stored target channel label. .
  • the display device displays the target media information corresponding to the target tag according to the order of the multiple target media information and channel tags.
  • the first search result display interface includes the third to fifth areas.
  • the third area displays a virtual keyboard and a search box embedded with the target search words
  • the fourth area displays a list of hot search words according to the received hot search words
  • the fifth area displays a list of hot search words according to the multiple target media information
  • the order of the channel tags displays the target media information corresponding to the target tags.
  • the third area, the fourth area, and the fifth area are arranged in sequence in the horizontal direction of the display.
  • the first search result display interface page can be used as a preview interface of target media asset information, and a search portal, a virtual keyboard, etc. are provided in the third area.
  • the fourth area displays the hot search words that the server feedbacks based on the target search words.
  • the fifth area displays part of the target media information.
  • the target media asset information display interface is also the second search result display interface.
  • the user moves the focus.
  • the display interface changes from the target media asset
  • the information preview interface bar is equipped with a target media asset information display interface.
  • the target media asset information display interface is provided with a second label control list and a second media asset display area, and the first label control list and the first media asset display in the fifth area. The area is different, the second control list displays the channel controls of all the channel labels corresponding to the target media asset information, and the channel control corresponding to the target channel label is at the first position of the second control list.
  • the number of target media asset information corresponding to the target tag displayed in the second media asset display area is greater than the number of target media asset information corresponding to the target tag displayed in the first media asset display area.
  • the target media asset information corresponding to the target tag displayed in the first media asset display area is included in the target media asset information corresponding to the target tag displayed in the second media asset display area and is located in the second media asset display area. The left or right half of the media asset display area
  • FIG. 15 is a schematic diagram of a display interface of another display device provided by an embodiment of the present application, and the display interface may be a target media information display interface.
  • the display device can also display media information of the building category
  • the target channel label obtained by the display device in step 901 is not an education category, but a building category
  • the target search term entered by the user in the search interface in step 907 is still If it is "GCW"
  • the display device can display the target media information display interface as shown in FIG. 15 after receiving multiple target media asset information and selecting the label of the target channel label in the target media asset information preview interface.
  • the display mode of target media information can be flexibly changed according to different target channel tags, so that the target media information that users are interested in is displayed first, which improves the display flexibility of target media information and improves users' access to media information.
  • the convenience it can be ensured that the display mode of target media information can be flexibly changed according to different target channel tags, so that the target media information that users are interested in is displayed first, which improves the display flexibility of target media information and improves users' access to media information.
  • the target search term corresponds to multiple target media asset information in the multiple media asset information as an example for explanation.
  • the target search term may also correspond to only one target media asset information in the plurality of media asset information.
  • the server may not need to perform the process of determining the priority in step 909 and sending priority in step 910. , The server can directly send the target media asset information to the display device, so that the display device can directly display the target media asset information.
  • the display device sends the target channel label to the server before acquiring the target search term, and then sends the target search term to the server when the target search term is acquired as an example for explanation.
  • the server sends the recommended media information to the display device according to the target channel tag before receiving the target search term, so that the user can browse the recommended media information first. If there is the media asset information that the user is looking for in the recommended media asset information, the user can directly obtain the required multimedia files through the recommended media asset information without entering the target search term, which simplifies the convenience for the user to obtain the media asset information And quickness.
  • the display device may also send the target channel label and the target search word to the server at the same time after acquiring the target search term.
  • the display device can display the media asset information of the target channel label on the display, and when receiving a search interface display instruction, the target channel label is obtained, and the search interface including the search entry can be displayed according to the search interface display instruction. Then, the display device can obtain the target search term entered into the search entry, and at this time, the target channel label and the target search term can be sent to the server together.
  • the target channel tag can only be used by the server to determine the priority of the target media information corresponding to the target search term, and the server may not need to determine the recommended media information through the target channel tag, and there is no need to send the recommended media to the display device.
  • the user can search for the required media information only by entering the target search term.
  • the display device can send the target channel label and the target search term to the server, and can receive multiple target media information corresponding to the target search term sent by the server.
  • the priority of the media asset information of the target channel tag in the multiple target media asset information is higher than the priority of other types of media asset information.
  • the display device displays the multiple target media asset information according to the priority the media asset information of the target channel tag can be displayed first.
  • the display order of the multiple target media asset information can also be flexibly changed to improve This improves the flexibility of the display device to display target media information.
  • FIG. 16 is a flowchart of another method for displaying media asset information provided by an embodiment of the present application. This method can be used in the media asset information display system shown in FIG. 1, and in FIG. 16, the media asset information display method is introduced by taking the server 400 in the media asset information display system including a recommendation module and a search module as an example. As shown in Figure 16, the method may include:
  • Step 601 The display device displays the media asset information of the target channel label on the display, and obtains the target channel label when receiving the display instruction of the search interface.
  • step 601 reference may be made to the related introduction of step 901, which is not repeated in the embodiment of the present application.
  • Step 602 The display device sends the target channel label to the recommendation module.
  • step 602 reference may be made to the related introduction of step 902, and details are not described in the embodiment of the present application.
  • Step 603 The recommendation module records the target channel label.
  • the recommendation module may store the target channel label in the memory of the server to record the target channel label. In some embodiments, the recommendation module may also record the corresponding relationship between the target channel label and the display device.
  • Step 604 The display device sends the target channel label to the search module.
  • step 604 reference may be made to the related introduction of step 902, which is not repeated in the embodiment of the present application.
  • Step 605 The recommendation module records the target channel label.
  • the search module may store the target channel label in the memory of the server to record the target channel label. In some embodiments, the search module may also record the corresponding relationship between the target channel label and the display device.
  • the display device may perform step 602 and step 604 at the same time, or may perform step 602 or step 604 first, which is not limited in the embodiment of the present application.
  • Step 606 The recommendation module determines at least one piece of media asset information of the target channel tag.
  • step 606 reference may be made to the related introduction of step 903, which is not repeated in the embodiment of the present application.
  • Step 607 The recommendation module sends the at least one piece of media asset information to the display device.
  • step 607 reference may be made to the related introduction of step 904, which is not repeated in the embodiment of the present application.
  • Step 608 The display device displays a search interface including a search portal and the at least one piece of media asset information.
  • step 608 reference may be made to the related introduction of step 905, which is not repeated in the embodiment of the present application.
  • Step 609 The display device obtains the target search term entered into the search entry.
  • step 609 reference may be made to the related introduction of step 906, which is not repeated in the embodiment of the present application.
  • Step 610 The display device sends the target search term to the search module.
  • step 610 reference may be made to the related introduction of step 907, and details are not described in the embodiment of the present application.
  • Step 611 The search module queries multiple target media information corresponding to the target search term.
  • step 611 reference may be made to the related introduction of step 908, which is not repeated in the embodiment of the present application.
  • Step 612 The search module determines the priority of each target media asset information according to the target channel label.
  • step 612 reference may be made to the related introduction of step 909, which is not repeated in the embodiment of the present application.
  • Step 613 The search module sends the multiple target media asset information and the priority of each target media asset information to the display device.
  • step 613 reference may be made to the related introduction of step 910, and details are not described in the embodiment of the present application.
  • Step 614 The display device displays the multiple target media information according to the priority of the multiple target media information.
  • step 614 reference may be made to the related introduction of step 911, and details are not described in the embodiment of the present application.
  • Step 615 When the display device stops displaying the search entry, it sends a search completion instruction to the recommendation module.
  • the display device stops displaying the search entry, it can be considered that a search process of the display device is over, and then it can send a search completion instruction to the recommendation module.
  • the display device when the display device is displaying the search portal and target media information (such as displaying the interface shown in FIG. 13), and receives a selected instruction for a certain target media information, the display device can stop displaying the search portal, and Display the multimedia file or a collection of multimedia files indicated by the target media asset information.
  • the display device can also display the tag of the target channel tag and other categories of tags when displaying the search portal and target media information.
  • the display device can also stop displaying Search the portal, and can only display the target media information of this category. It should be noted that, for the introduction of the display device to stop displaying the search entry in step 615, reference may also be made to the related introduction of FIG. 13 and FIG. 14, which will not be repeated in the embodiment of the present application.
  • the controller of the display device may send a search completion instruction to the recommendation module through the communication interface when the display stops displaying the search entry.
  • the recommendation module can receive the search completion instruction through the network interface unit.
  • Step 616 The recommendation module clears the recorded target channel label according to the search completion instruction.
  • the recommendation module can determine that the display device has completed the media asset information search, so the recorded target channel label is invalid, and the recorded target channel label can be cleared. For example, the target channel label stored in the memory of the server or the corresponding relationship between the target channel label and the display device is cleared.
  • Step 617 When the display device stops displaying the search entry, it sends a search completion instruction to the search module.
  • step 617 reference may be made to the introduction of step 615, and details are not described in the embodiment of the present application.
  • Step 618 The search module clears the recorded target channel label according to the search completion instruction.
  • step 618 reference may be made to the introduction of step 616, and details are not described in the embodiment of the present application.
  • the display device may perform the above step 615 and step 617 at the same time, or may also perform step 615 or perform step 617 first, which is not limited in the embodiment of the present application.
  • the server has a recommendation module and a search module as an example to explain the media information display method.
  • the above functions can also be allocated to different functional modules as needed. Complete, that is, divide the internal structure of the device into different functional modules to complete all or part of the functions described above.
  • the present application also provides a method for displaying media asset information, which is used in a display device, and the method includes:
  • Step 1701 Send the target channel label and target search term to the server; where the target channel label is the channel label to which the media information displayed on the display before entering the target search term belongs, and the target search term is used to enable the server to determine the target media based on the target search term.
  • Information and determine the order of the channel labels according to the channel label corresponding to the target media asset information and the target channel label, where the target channel label is at the first position of the channel label corresponding to the target media asset information;
  • Step 1702 Receive multiple target media asset information and the sorting of channel tags sent by the server;
  • Step 1703 Display the target media asset information corresponding to the target tag according to the sorting of multiple target media asset information and channel tags.
  • the present application also provides a method for displaying media asset information for use in a server.
  • the method includes: receiving a target channel label and a target search term sent by a display device, where the target channel label is before the display device enters the target search term.
  • the channel label to which the media asset information displayed on the display belongs query the target media asset information corresponding to the target search term; determine the order of the channel labels according to the channel label and the target channel label corresponding to the target media asset information, where the target channel label is located in the target media asset
  • the first position of the channel label corresponding to the information multiple target media asset information sent to the display device and the order of the channel labels so that the display device displays the target media asset information corresponding to the target label.
  • the channel label corresponding to the target media asset information includes the target channel label and other channel labels; in the target media information display interface, the target control corresponding to the target channel label in the second channel list is selected in response to the focus. Move to other controls corresponding to other channel labels, cancel the display of the target media asset information corresponding to the target label displayed in the second media asset display area, and display the target media asset information corresponding to other channel labels in the second media asset display area.
  • the target channel label and the target search term are sent sequentially, and in response to the search control being selected, the target channel label is sent to the server, where the target channel label is used by the server to determine the recommended media information corresponding to the target channel label.
  • the recommended media information corresponding to the label is different; the recommended media information sent by the server is received; the search interface is displayed, the virtual keyboard and search box are displayed in the first area of the search interface, and the recommended media information is displayed in the second area of the search interface; then Then receive the search term entered by the user in the first area; send the target search term to the server.
  • the target channel label and the target search term are sent at the same time.
  • the display device In response to the search control being selected, the display device first records the channel label to which the media information displayed on the display before the search control belongs; The first area of, displays a virtual keyboard and a search box; and receives the search term entered by the user in the first area; after receiving the user’s input, sends the target channel label and the target search term to the server.
  • the target search term is also used to enable the server to determine the hot search term associated with the target search term; receiving multiple target media information sent by the server and the ranking of channel tags, and also includes receiving hot search sent by the server Words:
  • displaying the target media information corresponding to the target tag includes: displaying a virtual keyboard and a search box embedded with the target search word in the third area of the preview interface of the target media information.
  • the list of hot search words is displayed in the fourth area
  • the target media information corresponding to the target tag is displayed in the fifth area according to the sorting of multiple target media information and channel tags.
  • the third area is the fourth area.
  • the area and the fifth area are arranged in sequence in the horizontal direction of the display. So that users can see the target media information corresponding to the target channel tag as soon as possible after searching,
  • the fifth area includes the first label control list and the first media asset display area
  • displaying the target media asset information corresponding to the target label includes: displaying the target media asset information in the first control list in the channel label corresponding to the target media asset information At least one, where the target channel label is at the top of the first control list; the target media asset information corresponding to the target label is displayed in the first media asset display area.
  • the present application provides a method for displaying media information, which is used in a display device.
  • the method includes: receiving a target search term input by a user; sending the target search term to a server; wherein the target search term is used to make the server Determine the target media asset information according to the target search term, and determine the order of the channel labels according to the channel label and target channel label corresponding to the target media asset information, where the target channel label is the channel to which the media asset information displayed on the display belongs before the target search term is entered Label, the target channel label is located at the top of the channel label corresponding to the target media asset information, and different channel labels correspond to different target media asset information; receive multiple target media asset information sent by the server and the order of the channel labels; according to multiple target media assets
  • the sorting of information and channel tags shows the target media information corresponding to the target tag.
  • the present application provides a method for displaying media asset information for use in a server.
  • the method includes: receiving a target search term sent by a display device; querying target media asset information corresponding to the target search term; and according to the target media asset information
  • the corresponding channel label and target channel label determine the order of the channel labels, where the target channel label is the channel label to which the media information displayed on the display before the display device enters the target search term belongs, and the target channel label is located in the channel label corresponding to the target media information The first place; the order of multiple target media information and channel tags sent to the display device so that the display device displays the target media information corresponding to the target tag.
  • the target channel label may be sent by the display device before sending the target search term, or may be sent together with the target search term, or may be determined by the server based on media asset data previously issued to the server.
  • the server For the last implementation scenario, there is no need to display the device to upload the target channel ID, only the server needs to record the channel ID corresponding to each media asset information issued, and after receiving the target search term, the channel ID in the most recent record As the target channel identifier.
  • the present application provides a display device, the display device includes: a communication interface, a controller, and a display; the communication interface is used to communicate with the server; the controller is used to send the target channel label and Target search term; where the target channel label is the channel label to which the media asset information displayed on the display before entering the target search term belongs, and the target search term is used to enable the server to determine the target media asset information according to the target search term, and correspond to the target media asset information
  • the channel label and the target channel label determine the order of the channel labels, where the target channel label is located in the first position of the channel label corresponding to the target media asset information; multiple target media asset information and the order of the channel labels sent by the server are received; according to the multiple targets Sorting of media asset information and channel tags, controlling the display to display target media asset information corresponding to the target tag.
  • the display device may send the target channel label to the recommendation module, and receive and display at least one piece of media asset information of the target channel label sent by the recommendation module. If the media asset information that the user is looking for exists in the at least one media asset information, the user can directly obtain the required multimedia file through the media asset information without entering the target search term, which simplifies the convenience for the user to obtain the media asset information Sex and speed.
  • the display device can also send the target channel label and the target search term to the search module, and can receive multiple target media information corresponding to the target search term sent by the server.
  • the media information of the target channel label in the multiple target media information The priority of information is higher than the priority of other types of media asset information.
  • the display device displays the multiple target media asset information according to the priority, the media asset information of the target channel tag can be displayed first.
  • the display order of the multiple target media asset information can also be flexibly changed to improve This improves the flexibility of the display device to display target media information.
  • the program can be stored in a computer-readable storage medium.
  • the storage medium mentioned can be a read-only memory, a magnetic disk or an optical disk, etc.
  • the embodiments of the present application also provide a computer program product containing instructions.
  • the computer program product runs on a computer, the computer executes the method provided in the embodiments of the present application.

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  • Signal Processing (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

L'invention concerne un procédé d'affichage d'informations se rapportant à du contenu multimédia, et un dispositif d'affichage, ceux-ci appartenant au domaine technique de l'électronique. Le procédé comporte les étapes consistant à : envoyer une étiquette de canal cible et un terme de recherche cible à un serveur ; recevoir une pluralité d'éléments d'informations se rapportant à du contenu multimédia cible et une séquence d'étiquettes de canal qui sont envoyées par le serveur ; et en fonction de la pluralité d'éléments d'informations se rapportant à du contenu multimédia cible et de la séquence des étiquettes de canal, afficher les informations se rapportant à du contenu multimédia cible correspondant à l'étiquette cible. La présente invention résout le problème d'un dispositif d'affichage qui est moins flexible lors de l'affichage d'informations se rapportant à du contenu multimédia cible. La présente invention est utilisée pour afficher des informations se rapportant à du contenu multimédia.
PCT/CN2020/128115 2020-04-22 2020-11-11 Procédé d'affichage d'informations se rapportant à du contenu multimédia, et dispositif d'affichage WO2021212814A1 (fr)

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CN202010320543.7A CN113542899A (zh) 2020-04-22 2020-04-22 信息展示方法、显示设备、服务器
CN202010320543.7 2020-04-22
CN202010324191.2A CN113542900B (zh) 2020-04-22 2020-04-22 媒资信息展示方法及显示设备
CN202010324191.2 2020-04-22

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