WO2022012271A1 - Dispositif d'affichage et serveur - Google Patents

Dispositif d'affichage et serveur Download PDF

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Publication number
WO2022012271A1
WO2022012271A1 PCT/CN2021/101019 CN2021101019W WO2022012271A1 WO 2022012271 A1 WO2022012271 A1 WO 2022012271A1 CN 2021101019 W CN2021101019 W CN 2021101019W WO 2022012271 A1 WO2022012271 A1 WO 2022012271A1
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WIPO (PCT)
Prior art keywords
user
nearby
display
display device
recommendation
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PCT/CN2021/101019
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English (en)
Chinese (zh)
Inventor
公荣伟
王光强
张磊
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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Priority claimed from CN202010687002.8A external-priority patent/CN111836109A/zh
Priority claimed from CN202010737536.7A external-priority patent/CN111770370A/zh
Priority claimed from CN202010744866.9A external-priority patent/CN111857936B/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 WO2022012271A1 publication Critical patent/WO2022012271A1/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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content

Definitions

  • the present application relates to the field of Internet technologies, and in particular, to a display device and a server.
  • Smart TV is a TV product that can realize two-way human-computer interaction function and integrate various functions such as audio and video, entertainment, and data.
  • the smart TV is connected to the backend server. In order to meet the diverse needs of users, the operator makes relevant recommendations to the smart TV through the server and displays it on the smart TV.
  • the current recommendation method for example, only recommends based on the popularity of playback, which cannot meet the personalized and diversified needs of users.
  • an embodiment of the present application provides a display device, including: a display; a controller connected in communication with the display, the controller is configured to obtain the user's Historical behavior data or obtaining location information of the user; wherein, using the historical behavior data or the location information corresponds to the user ID of the user; based on the historical behavior data or the location information, obtain recommendation data ; controlling the display to display the recommended page according to the recommended data.
  • the historical behavior data includes historical behavior data for viewing media assets, historical behavior data for searching for actors, historical behavior data for searching for media assets played by actors, and history for selecting actor controls in the media asset details page. At least one of behavior data and historical behavior data of a favorite control in the selected actor details page, and the recommendation data includes the recommended media assets or actors.
  • the controller is configured to: send the historical behavior data to a server, so that the server obtains the user's preference data according to the historical behavior data; receive the server based on the preference Recommended data corresponding to the user ID sent by the data.
  • the controller is configured to: based on historical behavior data of the user viewing the first media asset through the first control displayed on the original page on the display; wherein the historical behavior data includes viewing progress, The first control is used to display the first graphic file corresponding to the first media asset;
  • the controlling the display to display the recommendation page according to the recommendation data including : control the display to update the first control on the original page to a second control according to the recommended data to obtain the recommended page, wherein the second control is used to display the first control corresponding to the second media asset Two graphic files.
  • the controller is configured to: when the viewing progress is not greater than a preset threshold, control the display to display the original page, and maintain the display of the first control on the original page .
  • the controller is further configured to: when the media asset is an episode-type media asset, receive a selection instruction, and determine the number of episodes in the selected episode list according to the selection instruction.
  • the controller is further configured to: upon receiving a selection operation on the last episode in the episode list, determine that the viewing progress is greater than a preset threshold; or in response to the playback indicated by the playback progress bar If the progress is greater than the preset time threshold, it is determined that the viewing progress is greater than the preset threshold.
  • the controller is further configured to: in response to receiving a selection operation on any one of the episodes that is not the last episode in the episode list, determine that the viewing progress is not greater than a preset threshold; or in response to If the playback progress indicated by the playback progress bar is not greater than the preset time threshold, it is determined that the viewing progress is not greater than the preset threshold.
  • the controller is configured to: based on the location information of the user, determine information of other users whose distance from the user is less than a preset distance threshold; based on the location information of the user and information of the other users, and obtain recommendation data; control the display to display the recommendation page according to the recommendation data; wherein, the recommendation page includes a list of nearby people and a distribution map of nearby people, and the information on the distribution map of nearby people is The distance between the nearby person markers and the actual distance between the nearby people satisfy a preset mapping relationship.
  • the controller is further configured to: when the first nearby person control in the nearby people list is selected, control the control corresponding to the first nearby person control on the nearby people distribution map The first nearby person marker is highlighted.
  • the controller is configured to: when the second nearby person control in the nearby people list is selected, control the first nearby person control corresponding to the second nearby person control on the nearby person distribution map The second nearby person mark is highlighted, and the highlighted display of the first nearby person mark corresponding to the first nearby person control on the nearby person distribution map is canceled.
  • the controller is configured to: when the second nearby person control in the nearby people list is selected, send the location information of the second nearby person to the server, so that the server Find the nearby people of the second nearby person according to the location information of the second nearby person and send the location information of the second nearby person; receive the location information of the second nearby person; The location information of the person and the location information of the second nearby person generate an updated distribution map of the nearby person, and the second nearby person marker is highlighted.
  • the controller is specifically configured to: when the second nearby person control in the nearby people list is selected, distribute the first nearby person mark and the second nearby person on the map according to the nearby people mark the position of the marker, display the second nearby person mark before moving the first nearby person mark on the location of the nearby person distribution map, cancel the highlighting of the first nearby person mark, control the second nearby person mark Nearby markers are highlighted.
  • the controller is configured to: when the second nearby person control in the nearby person list is selected, if the nearby person distributes between the third nearby person and the first nearby person on the map is smaller than the distance between the fourth nearby person and the first nearby person on the distribution map of nearby people, and the distance between the third nearby person and the second nearby person is greater than the distance between the fourth nearby person and the first nearby person For the distance between the second nearby people, the display of the third nearby people mark on the nearby people distribution map is canceled, and the fourth nearby people mark is controlled to be displayed on the nearby people distribution map.
  • the recommendation page includes: an actor column, a graphic file of a recommended media asset, or information about nearby people, wherein the information about nearby people includes a list of nearby people and a distribution map of nearby people.
  • the actor column includes: a title column and a sub-channel column
  • the title column is used to display detailed data of the actor preferred by the user
  • the recommended data includes the detailed data and sub-channel of the actor preferred by the user data.
  • an embodiment of the present application provides a server configured to: receive historical behavior data of a user or location information of the user sent by a display device; wherein the historical behavior data or location information is the The display device is obtained by the user operating the display of the display device;
  • the historical behavior data includes historical behavior data for viewing media assets, historical behavior data for searching for actors, historical behavior data for searching for media assets played by actors, and history for selecting actor controls in the media asset details page. At least one of behavior data and historical behavior data of a favorite control in the selected actor details page, and the recommendation data includes the recommended media assets or actors.
  • the server is configured to: obtain preference data of the user according to the historical behavior data; and generate recommendation data corresponding to the user identification based on the preference data.
  • the server is configured to: according to the location information of the user, determine information of other users whose distance from the user is less than a preset distance threshold; based on the location information of the user and the other users information of the user to generate recommendation data; wherein, the recommendation data includes the data of the list of nearby people and the data of the distribution map of the nearby people, the distance between the marks of the nearby people on the distribution map of the nearby people and the actual distance between the nearby people. The distance satisfies the preset mapping relationship.
  • FIG. 1 exemplarily shows a schematic diagram of an operation scene between the display device 200 and the control apparatus 100 according to some embodiments
  • FIG. 2 exemplarily shows a hardware configuration block diagram of a display device 200 according to some embodiments
  • FIG. 3 exemplarily shows a hardware configuration block diagram of the control device 100 according to some embodiments
  • FIG. 4 exemplarily shows a schematic diagram of software configuration in the display device 200 according to some embodiments
  • FIG. 5A exemplarily shows a schematic configuration diagram of an application in the display device 200 according to some embodiments
  • FIG. 5B exemplarily shows a schematic diagram of a recommendation method performed in the display device 200 according to some embodiments
  • FIG. 6 exemplarily shows a schematic diagram of a home page interface displayed by a display according to some embodiments
  • Figure 7 exemplarily shows a schematic flowchart of a method for automatically updating a column frame according to some embodiments
  • FIG. 8 exemplarily shows a schematic diagram of a playback interface of a non-series media asset according to some embodiments
  • FIG. 9 exemplarily shows a schematic flowchart of another method for automatically updating a column frame according to some embodiments.
  • Figure 10 exemplarily shows a data interaction diagram of automatically updating a column frame according to some embodiments
  • FIG. 11 exemplarily shows a schematic flowchart of a method for media asset recommendation according to some embodiments
  • FIG. 12 exemplarily shows a schematic diagram of an interface for manually searching for actors according to some embodiments
  • FIG. 13 exemplarily shows a schematic diagram of a voice search actor interface according to some embodiments
  • FIG. 14 exemplarily shows a schematic interface diagram of a media asset details page according to some embodiments.
  • FIG. 15 exemplarily shows a schematic interface diagram of an actor details page according to some embodiments.
  • Figure 16 exemplarily shows a schematic diagram of the display interface of the actor column according to some embodiments.
  • FIG. 17 exemplarily shows a schematic flowchart of another method for media asset recommendation according to some embodiments.
  • Figure 18 exemplarily shows a data interaction diagram for media asset recommendation according to some embodiments
  • FIG. 19 exemplarily shows a schematic diagram of the user interface in the display device 200 according to the embodiment.
  • Figure 20 exemplarily shows a schematic diagram of a user interface according to an embodiment
  • Figure 21 exemplarily shows a schematic diagram of yet another user interface according to an embodiment
  • Figure 22 exemplarily shows a schematic diagram of yet another user interface according to an embodiment
  • FIG. 23 exemplarily shows a flowchart of a method for displaying a user interface of an application according to an embodiment.
  • remote control refers to a component of an electronic device, such as the display device disclosed in this application, that can wirelessly control the electronic device, usually over a short distance.
  • infrared and/or radio frequency (RF) signals and/or Bluetooth are used to connect with electronic devices, and functional modules such as WiFi, wireless USB, Bluetooth, and motion sensors may also be included.
  • RF radio frequency
  • a hand-held touch remote control replaces most of the physical built-in hard keys in a general remote control device with a user interface in a touch screen.
  • gesture used in this application refers to a user's behavior that is used by a user to express an expected thought, action, purpose/or result through an action such as a change of hand shape or hand movement.
  • FIG. 1 exemplarily shows a schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment.
  • a user may operate the display apparatus 200 through the mobile terminal 300 and the control apparatus 100 .
  • control device 100 may be a remote controller, and the communication between the remote controller and the display device includes infrared protocol communication or Bluetooth protocol communication, and other short-range communication methods, etc., and controls the display device 200 by 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, and the like.
  • the user can control the display device 200 by inputting corresponding control commands through the volume up/down key, channel control key, up/down/left/right movement keys, voice input key, menu key, power-on/off key, etc. on the remote control. function.
  • mobile terminals, tablet computers, computers, notebook computers, and other smart devices may also be used to control the display device 200 .
  • the display device 200 is controlled using an application running on the smart device.
  • the app can be configured to provide users with various controls in an intuitive user interface (UI) on the screen associated with the smart device.
  • UI intuitive user interface
  • the mobile terminal 300 may install a software application with the display device 200 to implement connection communication through a network communication protocol, so as to achieve the purpose of one-to-one control operation and data communication.
  • a control command protocol can be established between the mobile terminal 300 and the display device 200
  • the remote control keyboard can be synchronized to the mobile terminal 300
  • the function of controlling the display device 200 can be realized by controlling the user interface on the mobile terminal 300.
  • the audio and video content displayed on the mobile terminal 300 may also be transmitted to the display device 200 to implement a synchronous display function.
  • the display device 200 also performs data communication with the server 400 through various communication methods.
  • the display device 200 may be allowed to communicate via local area network (LAN), wireless local area network (WLAN), and other networks.
  • the server 400 may provide various contents and interactions to the display device 200 .
  • the display device 200 interacts by sending and receiving information, and electronic program guide (EPG), receiving software program updates, or accessing a remotely stored digital media library.
  • EPG electronic program guide
  • the server 400 may be a cluster or multiple clusters, and may include one or more types of servers. Other network service contents such as video-on-demand and advertising services are provided through the server 400 .
  • the display device 200 may be a liquid crystal display, an OLED display, or a projection display device.
  • the specific display device type, size and resolution are not limited. 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 IPTV function that provides computer-supported functions, including but not limited to, IPTV, smart TV, Internet Protocol TV (IPTV), and the like, in addition to the broadcast receiving TV function.
  • a smart IPTV function that provides computer-supported functions, including but not limited to, IPTV, smart TV, Internet Protocol TV (IPTV), and the like, in addition to the broadcast receiving TV function.
  • FIG. 2 exemplarily shows a block diagram of the hardware configuration of the display device 200 according to the exemplary embodiment.
  • the display device 200 includes a controller 250, a tuner 210, a communicator 220, a detector 230, an input/output interface 255, a display 275, an audio output interface 285, a memory 260, a power supply 290, At least one of the user interface 265 and the external device interface 240 .
  • the display 275 for receiving the image signal from the output of the first processor, performs components for displaying video content and images and a menu manipulation interface.
  • the display 275 includes a display screen component for presenting pictures, and a driving component for driving image display.
  • the video content displayed may be from broadcast television content or various broadcast signals that may be received via wired or wireless communication protocols.
  • various image contents sent from the network server side can be displayed and received from the network communication protocol.
  • display 275 is used to present a user-manipulated UI interface generated in display device 200 and used to control display device 200 .
  • a driving component for driving the display is also included.
  • display 275 is a projection display, and may also include a projection device and projection screen.
  • communicator 220 is a component for communicating with external devices or external servers according to various communication protocol types.
  • the communicator may include at least one of a Wifi chip, a Bluetooth communication protocol chip, a wired Ethernet communication protocol chip and other network communication protocol chips or a near field communication protocol chip, and an infrared receiver.
  • the detector 230 may also include an image collector, such as a camera, a camera, etc., which can be used to collect external environment scenes, and used to collect user attributes or interactive gestures with the user, and can adaptively change display parameters, User gestures can also be recognized to implement functions that interact with users.
  • an image collector such as a camera, a camera, etc., which can be used to collect external environment scenes, and used to collect user attributes or interactive gestures with the user, and can adaptively change display parameters, User gestures can also be recognized to implement functions that interact with users.
  • detector 230 may also include a temperature sensor or the like, such as by sensing ambient temperature.
  • the display device 200 can adaptively adjust the display color temperature of the image. For example, when the temperature is relatively high, the display device 200 can be adjusted to display a relatively cool color temperature of the image, or when the temperature is relatively low, the display device 200 can be adjusted to display a warmer color of the image.
  • the detector 230 may also be a sound collector or the like, such as a microphone, which may be used to receive the user's voice. Exemplarily, it includes a voice signal of a control instruction of the user to control the display device 200, or collects ambient sounds, and is used to identify the type of the ambient scene, so that the display device 200 can adapt to the ambient noise.
  • the input/output interface 255 is configured to enable data transfer between the controller 250 and other external devices or other controllers 250 . Such as receiving video signal data and audio signal data of external equipment, or command instruction data, etc.
  • the frequency demodulated by the tuner-demodulator 210 is controlled by the controller 250, and the controller 250 can send a control signal according to the user's selection, so that the modem responds to the user-selected TV signal frequency and modulates and demodulates the frequency.
  • the controller 250 controls the operation of the display device and responds to user operations.
  • the controller 250 may control the overall operation of the display apparatus 200 .
  • the controller 250 may perform an operation related to the object selected by the user command.
  • the object may be any of the selectable objects, such as a hyperlink or an icon.
  • Operations related to the selected object such as displaying operations linked to hyperlinked pages, documents, images, etc., or executing operations corresponding to the icon.
  • the user command for selecting the UI object may be an input command through various input devices (eg, a mouse, a keyboard, a touchpad, etc.) connected to the display device 200 or a voice command corresponding to a voice spoken by the user.
  • the controller 250 includes a random access memory 251 (Random Access Memory, RAM), a read-only memory 252 (Read-Only Memory, ROM), a video processor 270, an audio processor 280, and other processors 253 (For example: at least one of graphics processing unit (Graphics Processing Unit, GPU), central processing unit 254 (Central Processing Unit, CPU), communication interface (Communication Interface), and communication bus 256 (Bus). Wherein, the communication bus Connect the parts.
  • the power supply of the display device 200 starts to start, and the CPU executes the system start-up instruction in the ROM 252, and copies the temporary data of the operating system stored in the memory to the RAM 251, so as to facilitate startup or operation operating system.
  • the CPU copies the temporary data of various application programs in the memory to the RAM 251, so as to facilitate starting or running various application programs.
  • the CPU processor 254 executes operating system and application program instructions stored in memory. And various application programs, data and content are executed according to various interactive instructions received from the external input, so as to finally display and play various audio and video content.
  • the graphics processor 253 is used to generate various graphic objects, such as: icons, operation menus, and user input instructions to display graphics and the like. It includes an operator, which performs operations by receiving various interactive instructions input by the user, and displays various objects according to the display properties. and includes a renderer, which renders various objects obtained based on the operator, and the rendered objects are used for displaying on a display.
  • various graphic objects such as: icons, operation menus, and user input instructions to display graphics and the like. It includes an operator, which performs operations by receiving various interactive instructions input by the user, and displays various objects according to the display properties. and includes a renderer, which renders various objects obtained based on the operator, and the rendered objects are used for displaying on a display.
  • the video processor 270 is configured to receive the external video signal and perform decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, image synthesis, etc. according to the standard codec protocol of the input signal. For video processing, a signal that can be directly displayed or played on the display device 200 can be obtained.
  • the image synthesizing module such as an image synthesizer, is used for superimposing and mixing the GUI signal generated by the graphics generator according to the user's input or itself, and the zoomed video image, so as to generate an image signal that can be displayed.
  • the graphics processor 253 may be integrated with the video processor, or may be separately configured.
  • the processing of the graphics signal output to the display may be performed.
  • different functions may be performed respectively. For example, GPU+FRC (Frame Rate Conversion)) architecture.
  • the audio processor 280 is configured to receive an external audio signal, perform decompression and decoding, and noise reduction, digital-to-analog conversion, and amplification processing according to a standard codec protocol of the input signal to obtain a The sound signal played in the speaker.
  • the video processor 270 may comprise one or more chips.
  • the audio processor may also include one or more chips.
  • the video processor 270 and the audio processor 280 may be separate chips, or may be integrated into one or more chips together with the controller.
  • the audio output under the control of the controller 250, receives the sound signal output by the audio processor 280, such as the speaker 286, and in addition to the speaker carried by the display device 200 itself, can be output to an external device.
  • the external audio output terminal of the device such as an external audio interface or an earphone interface, etc., may also include a short-range communication module in the communication interface, such as a Bluetooth module for outputting sound from a Bluetooth speaker.
  • the power supply 290 under the control of the controller 250, provides power supply support for the display device 200 with the power input from the external power supply.
  • the power supply 290 may include a built-in power supply circuit installed inside the display device 200 , or may be an external power supply installed in the display device 200 to provide an external power supply interface in the display device 200 .
  • the user interface 265 is used for receiving user input signals, and then sending the received user input signals to the controller 250 .
  • the user input signal may be a remote control signal received through an infrared receiver, and various user control signals may be received through a network communication module.
  • the user inputs user commands through the control device 100 or the mobile terminal 300 , the user input interface is based on the user's input, and the display device 200 responds to the user's input through the controller 250 .
  • the user may input user commands on a graphical user interface (GUI) displayed on the display 275, and the user input interface receives the user input commands through the graphical user interface (GUI).
  • 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 a sensor to receive the user input command.
  • a "user interface” is a medium interface for interaction and information exchange between an application program or an operating system and a user, which enables conversion between an internal form of information and a form acceptable to the user.
  • the commonly used form of user interface is Graphical User Interface (GUI), which refers to a user interface related to computer operations displayed in a graphical manner. It can be an icon, window, control and other interface elements displayed on the display screen of the electronic device, wherein the control can include icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, Widgets, etc. visual interface elements.
  • GUI Graphical User Interface
  • the memory 260 includes storing various software modules for driving the display device 200 .
  • various software modules stored in the first memory include at least one of a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules.
  • the basic module is used for signal communication between various hardwares in the display device 200, and is a low-level software module that sends processing and control signals to the upper-layer module.
  • the detection module is a management module used to collect various information from various sensors or user input interfaces, perform digital-to-analog conversion, and analyze and manage.
  • the speech recognition module includes a speech parsing module and a speech instruction database module.
  • the display control module is a module used to control the display to display image content, and can be used to play information such as multimedia image content and UI interface.
  • Communication module a module for control and data communication with external devices.
  • the browser module is a module for performing data communication between browsing servers. Service modules are used to provide various services and modules including various applications.
  • the memory 260 is also used to store and receive external data and user data, images of various items in various user interfaces, and visual effect diagrams of focal objects.
  • FIG. 3 exemplarily shows a block diagram of the configuration of the control device 100 according to an exemplary embodiment.
  • the control device 100 includes a controller 110 , a communication interface 130 , a user input/output interface, a memory, and a power supply.
  • the control device 100 is configured to control the display device 200, and can receive the user's input operation instructions, and convert the operation instructions into instructions that the display device 200 can recognize and respond to, and play the role of an interactive mediator 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 may install various applications for controlling the display device 200 according to user requirements.
  • the mobile terminal 300 or other intelligent electronic device can perform a similar function of controlling the device 100 after installing an application for operating the display device 200 .
  • the user can install the application, various function keys or virtual buttons of the graphical user interface provided on the mobile terminal 300 or other intelligent electronic devices, so as to realize the function of controlling the physical keys of the device 100 .
  • the controller 110 includes a processor 112 and RAM 113 and ROM 114, a communication interface 130, and a communication bus.
  • the controller is used to control the operation and operation of the control device 100, as well as the communication and cooperation among the internal components and the external and internal data processing functions.
  • the communication interface 130 realizes the communication of control signals and data signals with the display device 200 under the control of the controller 110 .
  • the received user input signal is sent to the display device 200 .
  • the communication interface 130 may include at least one of other near field communication modules such as a WiFi chip 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 other input interfaces such as a microphone 141, a touch panel 142, a sensor 143, and a key 144.
  • the user can implement the user command input function through actions such as voice, touch, gesture, pressing, etc.
  • the input interface converts the received analog signal into a digital signal, and converts the digital signal into a corresponding command signal, and sends it to the display device 200.
  • the output interface includes an interface for transmitting received user instructions to the display device 200 .
  • it can be an infrared interface or a radio frequency interface.
  • the infrared signal interface when used, 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 through the infrared sending module.
  • the radio frequency signal interface when a radio frequency signal interface is used, the user input command needs to be converted into a digital signal, and then modulated according to the radio frequency control signal modulation protocol, and then sent to the display device 200 by the radio frequency transmission terminal.
  • control device 100 includes at least one of a communication interface 130 and an input-output interface 140 .
  • the control device 100 is configured with a communication interface 130, such as modules such as WiFi, Bluetooth, and NFC, and can send user input instructions to the display device 200 through WiFi protocol, Bluetooth protocol, or NFC protocol encoding.
  • the memory 190 is used to store various operating programs, data and applications for driving and controlling the control device 200 under the control of the controller.
  • the memory 190 can store various control signal instructions input by the user.
  • the power supply 180 is used to provide operating power support for each element of the control device 100 under the control of the controller. Can battery and related control circuit.
  • the system is divided into four layers, from top to bottom, they are an application layer (referred to as “application layer”), an application framework layer (referred to as “framework layer”) ”), the Android runtime and the system library layer (referred to as the “system runtime layer”), and the kernel layer.
  • application layer an application layer
  • frame layer an application framework layer
  • Android runtime the Android runtime
  • system library layer the system library layer
  • kernel layer the kernel layer
  • the application framework layer in the embodiment of the present application includes managers (Managers), content providers (Content Provider), etc., wherein the manager includes at least one of the following modules: an activity manager (Activity Manager) uses Interacts with all activities running in the system; Location Manager is used to provide system services or applications with access to system location services; Package Manager is used to retrieve files currently installed on the device Various information related to the application package; Notification Manager (Notification Manager) is used to control the display and clearing of notification messages; Window Manager (Window Manager) is used to manage icons, windows, toolbars, wallpapers on the user interface and desktop widgets.
  • an activity manager uses Interacts with all activities running in the system
  • Location Manager is used to provide system services or applications with access to system location services
  • Package Manager is used to retrieve files currently installed on the device Various information related to the application package
  • Notification Manager Notification Manager
  • Window Manager Window Manager
  • the activity manager is used to: manage the life cycle of each application and the usual navigation and fallback functions, such as controlling the exit of the application (including switching the user interface currently displayed in the display window to the system desktop), opening the , back (including switching the currently displayed user interface in the display window to the upper-level user interface of the currently displayed user interface), and the like.
  • the window manager is used to manage all window programs, such as obtaining the size of the display screen, judging whether there is a status bar, locking the screen, taking screenshots, and controlling the change of the display window (for example, reducing the display window to display, shaking display, twisting deformation display, etc.), etc.
  • the system runtime layer provides support for the upper layer, that is, the framework layer.
  • the Android operating system will run the C/C++ library included in the system runtime layer to implement the functions to be implemented by the framework layer.
  • the kernel layer is the layer between hardware and software. As shown in Figure 4, the kernel layer at least includes at least one of the following drivers: audio driver, display driver, Bluetooth driver, camera driver, WIFI driver, USB driver, HDMI driver, sensor driver (such as fingerprint sensor, temperature sensor, touch sensors, pressure sensors, etc.), etc.
  • the kernel layer at least includes at least one of the following drivers: audio driver, display driver, Bluetooth driver, camera driver, WIFI driver, USB driver, HDMI driver, sensor driver (such as fingerprint sensor, temperature sensor, touch sensors, pressure sensors, etc.), etc.
  • the kernel layer further includes a power driver module for power management.
  • software programs and/or modules corresponding to the software architecture in FIG. 4 are stored in the first memory or the second memory shown in FIG. 2 or FIG. 3 .
  • the corresponding hardware interrupt is sent to the kernel layer.
  • the kernel layer processes the input operation into the original input event (including the value of the input operation, the timestamp of the input operation, etc.).
  • Raw input events are stored at the kernel layer.
  • the application framework layer obtains the original input event from the kernel layer, identifies the control corresponding to the input event according to the current position of the focus, and regards the input operation as a confirmation operation, and the control corresponding to the confirmation operation is the control of the magic mirror application icon.
  • the mirror application calls the interface of the application framework layer, starts the mirror application, and then starts the camera driver by calling the kernel layer to capture still images or videos through the camera.
  • the display device receives an input operation (such as a split-screen operation) performed by the user on the display screen, and the kernel layer can generate corresponding input operations according to the input operation. Enter an event and report the event to the application framework layer.
  • the window mode (such as multi-window mode) and window position and size corresponding to the input operation are set by the activity manager of the application framework layer.
  • the window management of the application framework layer draws the window according to the settings of the activity manager, and then sends the drawn window data to the display driver of the kernel layer, and the display driver displays the corresponding application interface in different display areas of the display screen.
  • the application layer contains at least one application that can display corresponding icon controls on the display, such as: live TV application icon control, video on demand application icon control, media center application Program icon controls, application center icon controls, game application icon controls, etc.
  • the live TV application may provide live TV from different sources.
  • a live TV application may provide a TV signal using input from cable, over-the-air, satellite services, or other types of live TV services.
  • the live TV application may display the video of the live TV signal on the display device 200 .
  • a video-on-demand application may provide video from various storage sources. Unlike live TV applications, video-on-demand provides a display of video from certain storage sources. For example, video-on-demand can come from the server side of cloud storage, from local hard disk storage containing existing video programs.
  • the media center application may provide various multimedia content playback applications.
  • a media center may provide services other than live TV or video-on-demand, where users can access various images or audio through a media center application.
  • a schematic diagram of a recommendation method performed in the display device 200 is provided.
  • the display device includes: a display; and a controller communicatively coupled to the display, the controller configured to perform the following steps.
  • S520 Obtain recommendation data based on the historical behavior data or the location information.
  • S530 Control the display to display the recommended page according to the recommended data.
  • the application center may provide storage of various applications.
  • An application can be a game, an application, or some other application that is related to a computer system or other device but can be run on a Smart TV.
  • the application center can obtain these applications from various sources, store them in local storage, and then run them on the display device 200 .
  • the smart TV In order to improve the user's experience of using the smart TV, the smart TV usually has recommended functions. For example, when the display 275 in the display device 200 displays the homepage, media resources are recommended through a plurality of recommendation positions set in each channel of the channel bar. Currently, the media assets displayed on the recommendation position are currently popular media assets obtained by the server 400 based on big data statistics. However, for different types of users, the recommended requirements are often different. For example, some users like to watch currently popular media assets, and some users like media assets related to an actor because they like an actor. In order to meet the diverse recommendation requirements of different types of users, the embodiments of the present application provide a display device, a server, and a method for media asset recommendation. It should be noted that the display device in this application not only refers to a smart TV, but also refers to a computer, a tablet computer, and the like.
  • the present application provides a method for displaying a user interface of an application program, and the method can be applied to the above-mentioned display device 200 .
  • the display device 200 may specifically be a smart TV device.
  • the application program interface display method is not only applied to smart TV devices, but may also be other display devices such as tablet computers, smart phones, and smart projection devices.
  • the application programs are software programs installed in the operating system of the display device 200, including system applications, custom programs, and third-party applications. Different applications have different functions to meet the needs of different users. For example, video applications can provide users with online video resource playback to enrich the signal source of the display device 200; music applications can provide users with online audio resource playback; entertainment applications Provide users with entertainment experiences such as games; information applications can provide users with news information through real-time updated text, pictures, videos and other messages.
  • the display device 200 in the embodiment of the present application can recommend relevant media assets or actor information for users based on the actor dimension, so as to meet the diverse needs of users.
  • the controller 250 in the display device 200 is connected to the display 275 in communication and is configured to execute media assets The process of recommendation or actor recommendation. The following describes the process of recommending media assets or actors provided by the embodiments of the present application with reference to the accompanying drawings.
  • a display device provides a recommendation function to a user through a recommended page.
  • a display device displays a home page
  • multiple column boxes are set in each channel of the channel bar.
  • FIG. 6 exemplarily shows a schematic diagram of a home page interface displayed by a display according to some embodiments.
  • a plurality of column boxes are set under a movie channel, and various types of movies are displayed on the column boxes.
  • the media asset that has been watched will still be set on the column frame.
  • an embodiment of the present application provides a display device, a server and a method for automatically updating a column frame.
  • the display device in this application not only refers to a smart TV, but also refers to a computer, a tablet computer, and the like.
  • the display device 200 in the embodiment of the present application can ensure that the media assets that the user has already watched are removed from the corresponding column frame, thereby improving the recommendation efficiency.
  • the controller 250 in the display device 200 is in communication with the display 275 and is configured to perform the process of updating the columns. The following describes the process of automatically updating the column frame provided by the embodiments of the present application with reference to the accompanying drawings.
  • FIG. 7 exemplarily shows a schematic flowchart of a method for automatically updating a column box according to some embodiments.
  • the method includes the following steps:
  • S710 Receive the inputted first operation for the first control when the recommendation page is displayed.
  • the user searches for various media resources on the recommended page displayed by the display device 200 for viewing. For example, when the display device 200 is just turned on, the display 275 displays the home page interface shown in FIG. 6 . , the user selects the media assets on the corresponding column frame to watch. Among them, controls corresponding to each media asset are displayed in the column box, and the controls are used to display graphic files corresponding to the media assets.
  • the user sends an operation instruction through the remote controller, the controller 250 moves the focus to the column box, and the controller 250 can receive a selection operation for media assets displayed in the column box.
  • the focus is on the current user interface, the starting point of the user's remote control operation, that is, the currently selected position, which is similar to the mouse hovering state on the PC side.
  • the user sends up/down/left/right direction signals through the up/down/left/right direction buttons on the remote control, and the controller 250 controls the focus to move according to the direction signals, and moves to the position the user wants to watch on the media. For example, move to "XX" in Fig. 6 .
  • the user continues to select the media resources he wants to watch through the "OK" button on the remote control.
  • the user may send an operation instruction through a voice button on the remote control.
  • a voice button on the remote control For example, the user continuously presses the voice button on the remote control and sends "Open "XX"".
  • the user if the user wants to watch the first media asset in the column box on the recommendation page, the user sends a first operation through the first control of the remote control, and the controller 250 controls the display 275 to jump after receiving the first operation. Go to the play interface and start playing the first media asset.
  • the first control is used to display a first graphic file corresponding to the first media asset, and the first control is used to make the display play the first media asset after receiving the first operation.
  • the user can stop playing the first media asset at any time according to his own viewing needs.
  • the controller 250 can control the display 275 to stop playing the first media asset by sending a return operation, and control the display 275 to return to the recommendation page from the play interface.
  • the user can issue a return operation through the return button on the remote control.
  • the controller 250 determines the viewing progress of the first media asset in response to receiving the input operation of returning to the recommendation page.
  • the media assets displayed on the display can be divided into drama media assets and non-episode media assets.
  • TV dramas, variety shows, and other media assets with multiple episodes or multiple episodes belong to the episode category.
  • Media assets such as movies are non-series media assets.
  • the TV series "YY” contains 51 episodes
  • the first season of the "JXTZ” reality show contains 12 episodes.
  • Both "YY" and "JXTZ” belong to the media assets of the series, and the media assets that have one episode in "XX” belong to Non-series media assets.
  • a selection instruction is received, and the viewing progress of the media asset is determined according to the number of episodes in the episode list selected by the selection instruction.
  • the user selects the media asset that he wants to watch, if the media asset is an episode-type media asset, the user needs to further select which episode of the program to watch in the episode list. For example, after the user opens the TV series "YY", the user sends a selection operation through the remote control, and the controller 250 selects a program with a specific number of episodes in the episode list to play. The controller 250 can determine the user's viewing progress of "YY" through the number of episodes in the episode list selected by the user.
  • a media asset playing progress bar is monitored, and the viewing progress of the media asset is determined according to the playing progress indicated by the playing progress bar.
  • the controller 250 directly controls the display 275 to play the media asset. For example, after the user opens the movie "XX", the controller 250 controls the display 275 to jump to the play interface to play "XX”. The controller 250 determines the viewing progress of "XX" through the playback progress indicated by the playback progress bar in the playback interface.
  • the controller 250 further monitors the specific number of episodes selected by the user, and when the selection instruction selects the last episode in the episode list, it is determined that the user has this episode.
  • the controller 250 controls the display to display a recommendation page, and sends a recommendation request to the server 400 .
  • the server 400 obtains the recommendation data of the corresponding second media asset and feeds it back to the display device 200 .
  • the controller 250 After receiving the recommendation data of the second media asset, the controller 250 updates the first control to the second control.
  • the second control is used to display a second graphic file corresponding to the second media asset, and the second control is used to make the display play the second media asset after receiving the first operation.
  • some episode media assets are updated in real time, for example, 3 episodes are updated every week.
  • the last episode displayed in the episode list is only the latest episode updated, not the entire episode.
  • the last episode of the drama-type media asset Therefore, in this application, for the episode-type media asset that is being updated, that is, the update is not completed, when the user has finished watching the latest episode instead of the last episode, it will not send a message to the server 400. Referral request.
  • FIG. 8 exemplarily shows a schematic diagram of a playback interface for non-series media assets according to some embodiments. As shown in FIG.
  • the media asset playback progress bar below the playback interface indicates, " The total duration of "XX” is 1 hour, 3004 seconds, and the user has finished watching 1 hour, 25 minutes and 24 seconds. Therefore, "XX" has been watched for more than 95%, and the controller 250 can determine that the user has finished watching.
  • the media asset may further send a recommendation request to the server 400 .
  • the controller 250 sends a recommendation request to the server 400 when the user finishes viewing the media assets displayed on any column box.
  • the server 400 responds to the recommendation request, checks the historical viewing record of the user portrait according to the recommendation request, generates a media asset content pool according to the media asset type that the user portrait liked before, and obtains corresponding recommendation data from the media asset content pool .
  • their basic information such as name, gender, age, and a series of browsing and playing behaviors are counted into some types, which are called user portraits. For example, children are counted as children according to their playing behaviors, and students are counted as students according to their playing behaviors.
  • the server 400 After acquiring the recommendation data, the server 400 sends the recommendation data to the display device 200, and the controller 250 receives the recommendation data.
  • the server 400 selects "XX2" from the media asset content library of the user according to the user's movie viewing preference and feeds it back to the display device 200 as recommendation data.
  • the controller 250 controls the display 275 to return to the recommended page from the play interface through the return button of the remote control.
  • the user can also turn off the display device 200 after watching "XX” under the movie channel in FIG. 6 , and when the display device 200 is turned on again, the display 275 displays the recommendation page.
  • the controller 250 replaces the "XX2" obtained from the server 400 to the position of the original "XX".
  • S750 When the viewing progress of the first media asset is not greater than a preset threshold, display the recommended page, and maintain the display of the first control on the recommended page.
  • the controller 250 controls the display 275 to display the recommended page, and maintains the display of the first control on the recommended page.
  • the controller 250 further monitors the specific number of episodes selected by the user, and when the selection instruction selects any episode that is not the last episode in the episode list, then The controller 250 may determine that the user's viewing progress of the episode-type media asset is not greater than a preset threshold, that is, the episode-type media asset has not been watched, and at this time, a recommendation request is not sent to the server 400 .
  • the controller 250 further monitors the playback progress bar of the media asset, and when the playback progress indicated by the playback progress bar is not greater than the preset progress value, it is determined that the user If the viewing progress of the drama media asset is not greater than the preset threshold, that is, the non-episode media asset has not been watched, and a recommendation request is not sent to the server 400 .
  • the controller 250 sends a recommendation request to the server. That is, if the user does not continue to watch the unfinished content on the column frame within the predetermined time period, or the user has not watched the content on the column frame, the controller 250 sends a recommendation request to the server 400 . For example, when a user watches an episode-type media asset, for a TV series containing 50 episodes, the user has watched 26 episodes. At this time, the user has not finished watching the series-type program, but within 3 days, the user has not watched the TV series. Continuing to watch the series-like media asset, the controller 250 may send a recommendation request to the server 400 .
  • control the The server 250 may send a recommendation request to the server 400 .
  • the controller 250 can also send a recommendation request to the server 400, so that Update the media resources on the column box. The above can ensure that the content on the column box is continuously updated to ensure that users are provided with more content to watch.
  • the reason why the user does not continue to view the unfinished media assets may be that the user is no longer interested in the media assets, or it may be that the user does not continue to view the media assets due to some special circumstances in work or life. If the unfinished media assets are not watched within the preset time due to special circumstances, the media assets that the user will continue to watch may be refreshed. At this time, even if the media assets have been removed from the column box, the user can still view the media assets. Corresponding media assets are found through the historical record or search interface of the display device 200 for viewing.
  • the controller 250 recognizes the behavior of the user viewing the media assets displayed in the column frame in real time, and determines the user's viewing progress of the media assets on the column frame. Based on the viewing progress of the media asset, the recommendation data is obtained from the server 400 to replace the media asset that the user has finished watching on the column frame.
  • the display device provided by the embodiment of the present application can update the media assets watched on the column frame in time, improve the recommendation efficiency, and ensure that the user can have more choices when viewing the media assets.
  • the embodiment of the present application further provides a server, and the following further describes the process of automatically updating the column frame provided by the embodiment of the present application with reference to the accompanying drawings.
  • FIG. 9 exemplarily shows a schematic flowchart of another method for automatically updating a column box according to some embodiments.
  • the method includes the following steps:
  • the display device 200 when the user selects the media asset on the column frame through the display device 200 to watch, a certain viewing progress will be generated according to the viewed media asset. Based on the viewing progress of the first media asset generated by the user on the display device 200, when the viewing progress of the first media asset is greater than the preset threshold, the display device 200 sends a recommendation request to the server 400, and the server 400 responds to the recommendation ask.
  • the viewing progress of the media asset is determined according to the user's operation of selecting the number of episodes in the episode list. After the user selects the media asset that he wants to watch, if the media asset is an episode-type media asset, the user needs to further select which episode of the program to watch in the episode list. For the episode-type media asset that has been updated, if the user selects the last episode in the episode list, the controller 250 may determine that the user's viewing progress of the episode-type media asset is greater than the preset threshold, that is, Watch the media assets that complete the episode.
  • the controller 250 may determine that the user's viewing progress of the episode-type media asset is not greater than the preset threshold.
  • the display device 200 sends a recommendation request to the server 400 .
  • the display device 200 monitors the playback progress bar of the media asset.
  • the progress value it is determined that the user's viewing progress of the non-series media asset is greater than the preset threshold, that is, the viewing of the non-series media asset is completed.
  • the playback progress indicated by the playback progress bar of the media asset does not exceed the preset progress value, it is determined that the user's viewing progress of the non-series media asset is not greater than the preset threshold value.
  • the display device 200 sends a recommendation request to the server 400 .
  • the display device 200 sends a recommendation request to the server 400 .
  • the display device 200 in this application will also send a recommendation request to the server 400, which has achieved the effect of timely updating the media assets on the column frame.
  • S920 Acquire recommendation data from a media asset content pool according to the recommendation request, where the media asset content pool includes multiple media assets obtained based on historical viewing records and user portraits.
  • the server 400 after receiving the recommendation request from the display device 200, the server 400 responds to the recommendation request, and checks the historical viewing records of the user portrait according to the recommendation request, and generates a media asset type that the user portrait liked before.
  • the media asset content pool obtains the corresponding recommendation data from the media asset content pool.
  • the media asset content pool contains media assets that the user portrait likes. For example, when monitoring media assets such as movies “HHXD” and "XX” watched by the user portrait, the server 400 can know that the user prefers military and patriotic media assets. media assets, the server 400 can attribute media assets such as movies “XX2", “MGHXD”, and "CCYMX” to the media asset content pool.
  • the server 400 selects media assets in the media asset content pool based on the user's media asset preference, media asset popularity, media asset freshness, and media asset scores.
  • the user's media asset preference refers to the user's preference for the type of media asset, for example, whether the user likes military patriotic movies, literary movies, or comedy movies, etc.
  • Media asset popularity refers to the playback volume of a media asset based on current big data statistics. The higher the media asset playback volume, the greater the media asset popularity.
  • the freshness of the media assets is determined by the release date of the media assets. The later the release date, the higher the freshness of the media assets.
  • the media asset rating refers to the audience's rating of the media asset that has been watched. For example, for Douban ratings, the user first needs to register an account, then search for the movie the user wants to score, click to watch, and then you can give this movie. Rate or comment on related content about their movies. Above, the server 400 selects the media asset type that the user prefers from the media asset content pool, and selects the movie with the highest media asset popularity, the latest media asset release date, and the highest media asset rating as the recommendation data.
  • S930 Send the recommendation data to the display device, so that the display device updates the first control for displaying the first media asset to a second control for displaying the second media asset.
  • the server 400 after the server 400 obtains the recommendation data, it feeds back the recommendation data to the display device 400, and the display device 400 receives the recommendation data.
  • the controller 250 When the display 275 returns to the recommendation page, the controller 250 will send the recommendation data according to the received recommendation data.
  • the first control for displaying the first media asset is updated to a second control for displaying the second media asset.
  • the server in the present application can obtain recommendation data based on the user's viewing progress of the media assets, so as to ensure that when the user finishes watching the media assets on the column frame, the recommendation data can be fed back to the display device in time, so that the display device can timely recommend The data is updated to the column frame, which greatly improves the recommendation efficiency.
  • an embodiment of the present application also provides a method for automatically updating a column frame.
  • the method includes: when a recommended page is displayed, the controller in the display device receives an input for the first control the first operation, wherein the first control is used to display the first graphic file corresponding to the first media asset, and the first control is used to make the display play the The first media asset, the controller controls the display to play the first media asset. After the first media asset starts playing, the controller determines the viewing progress of the first media asset in response to receiving an input operation of returning to the recommendation page.
  • the controller controls the display to display the recommended page, and updates the first control to a second control, where the second control is used to display corresponding The second graphic file of the second media asset, where the second control is used to make the display play the second media asset after receiving the first operation.
  • the controller controls the display to display the recommended page, and maintains the display of the first control on the recommended page.
  • the controller determines the viewing progress of the media asset by recognizing the user's behavior of viewing the media asset displayed in the column frame, including: the controller moves the focus to the column frame by accepting an operation instruction input by the user , the controller further receives the user's operation of selecting the media assets displayed in the column box.
  • the controller accepts the selection instruction, and determines the viewing progress of the media asset according to the number of episodes in the selected episode list according to the selection instruction.
  • the controller monitors the media asset playing progress bar, and determines the viewing progress of the media asset according to the playing progress indicated by the playing progress bar.
  • the viewing progress of the first media asset is greater than a preset threshold, including: receiving a selection operation for the last episode in the episode list, or, the playing progress indicated by the playing progress bar is greater than the preset progress value.
  • the viewing progress of the first media asset is not greater than a preset threshold, including: receiving a selection operation on any episode in the episode list that is not the last episode, or, playing the progress indicated by the playing progress bar Not greater than the preset progress value.
  • FIG. 10 exemplarily shows a data interaction diagram of automatically updating a column box according to some embodiments.
  • the process of automatically updating a column box involves user behavior, a display device, and a server, where the server includes a recommendation system, content system and online system, the process is as follows:
  • the display device recognizes the user's behavior of viewing the media assets displayed in the column box, including the user browsing the content on the column box, and clicking on the content to watch to make the viewing progress greater than the preset threshold. Watch TV series media until the last episode, or watch more than 95% of non-episode media resources.
  • the display device recognizes the user's behavior of viewing the media assets displayed in the column frame, and also includes that the user does not continue to watch the content on the column frame whose viewing progress is not greater than the preset threshold within the predetermined time period, that is, the display device has exceeded the predetermined time period. No recommendation has been sent ask.
  • the display device recognizes the above-mentioned user behavior, it sends a recommendation request to the recommendation system.
  • the recommendation system obtains media assets from the media asset content pool in the content system based on the user's media asset preference, media asset popularity, media asset freshness, and media asset ratings, as recommendation data.
  • the recommendation system sends recommendation data to the online system, and the online system feeds back the recommendation data to the display device.
  • the display device refreshes the current column frame in time after receiving the recommended data. When the user returns to the current column frame, he can browse to the new recommended content.
  • FIG. 11 exemplarily shows a schematic flowchart of a method for media asset recommendation according to some embodiments. 11, the method includes the following steps:
  • S610 Send a recommendation request to the server based on the user's operation behavior.
  • the server 400 when a user watches or browses media assets through the display device 200 , the user often searches for relevant media assets based on actors to watch. After the user generates the historical behavior of viewing actor information through the display device 200, the server 400 will store the relevant historical behavior data and mark it with the user ID, that is to say, different users will generate different historical behavior data.
  • the user browses the recommended page in the display device 200 he browses or searches for corresponding media assets for viewing, and generates certain operation behaviors.
  • the controller 250 in the display device 200 will send a recommendation request to the server 400 based on the user's operation behavior.
  • the recommendation request includes a user ID, so that the server determines a user's preferred actor according to the user ID, and the user's preferred actor corresponds to the historical behavior data corresponding to the user ID.
  • the server 400 can search for the historical behavior data corresponding to the user according to the user identifier in the recommendation request, determine the user's preference for the viewed actors based on the historical behavior data, and determine the user from the viewed actors preferred actor.
  • the actor preferred by the user here may be an actor with the highest degree of preference of the user, or may be multiple actors with a relatively high degree of preference.
  • the server 400 statistically obtains the mapping relationship between the actor preferred by the user and the user ID according to the historical behavior data corresponding to the user ID.
  • the server 400 determines the actor preferred by the user according to the user identification, the actor preferred by the user can be directly determined in the mapping relationship.
  • the historical behavior data includes historical behavior data for searching for an actor, historical behavior data for searching for media assets played by the actor, historical behavior data for selecting actor controls in the media asset details page, and favorites in the selected actor details page. At least one of the historical behavior data of the control.
  • the controller 250 receives a search instruction input by the user on the search interface displayed on the display 275, where the search instruction is used to find a corresponding actor. According to the search instruction, the controller 250 controls the display 275 to display the search result including the actor, and receives the user's selection operation on the search result.
  • the historical behavior data refers to the historical behavior data of the search actor.
  • FIG. 12 exemplarily shows a schematic diagram of an interface for manually searching for actors according to some embodiments.
  • the user selects the search function in the display device 200 through the remote control, and the controller 250 controls the display 275 to jump to the search interface shown in FIG. 12 .
  • the search interface according to the name of the actor you want to search, the user selects the letters in the virtual keyboard control on the left side of the figure through the up, down, left and right direction buttons on the remote control, and determines what he wants by the selected letters. Actor to search for.
  • the controller 250 receives the user's selection operation on the virtual keyboard control in the search interface, determines a plurality of related search words, and displays them in the search interface.
  • the user browses a plurality of related search words, and moves the focus to the target search word through the direction keys on the remote control, and further selects the target search word. For example, in Fig. 12, if the user wants to find the actor YZ2, he can search by inputting the letters "Y" and "Z" in the virtual keyboard control.
  • the controller 250 When the controller 250 receives the input of the search instructions of "Y” and “Z”, it displays the search words related to "Y” and "Z", that is, all the search results, which may be "YZ1 (for example, the name of the TV series)” ", "YZ2 (eg actor name)”, “YZ3 (eg actor name)”, etc. The user chooses from them, and selects the actor control through the direction buttons on the remote control, that is, "YZ2" in the search results. Media assets.
  • the user searches for the actor by means of voice search.
  • the user selects the search function in the display device 200 through the remote control, and the controller 250 controls the display 275 to jump to the search interface.
  • the search interface according to the name of the actor to be searched, the user sends a corresponding voice command.
  • FIG. 13 exemplarily shows a schematic diagram of a voice search actor interface according to some embodiments. 13, the user can press the voice input button on the remote control and issue a voice search instruction of "YZ2" or "search for YZ2".
  • the controller 250 can send the voice search instruction to The server 400 performs analysis, and obtains relevant data searched by the voice search instruction through the server 400 for presentation. As shown in FIG. 13 , after receiving the voice search instruction of “YZ2”, the controller 250 obtains the introduction information related to YZ2 and various types of media assets in which YZ2 appears for display.
  • the controller 250 controls the focus to move to the actor list in the media asset details page displayed on the display 275 according to the user operation.
  • the controller 250 receives the user's selection operation on the actor controls in the actor list.
  • the historical behavior data refers to the historical behavior data of the actor control in the selected media asset details page.
  • FIG. 14 exemplarily shows a schematic interface diagram of a media asset details page according to some embodiments.
  • the user finds the TV series "HLS2" through the display device 200, and controls the display 275 through the controller 250 to jump to the media asset details page of "HLS2".
  • the “Related Actors” are listed as leading actors in "HLS2", and the avatars of the corresponding actors are used as actor controls.
  • the controller 250 can control the display 275 to display Data information related to the actor, such as the actor details page showing the actor.
  • the controller 250 controls the focus to move to the favorite control in the actor details page displayed on the display 275 according to the user operation.
  • the controller 250 receives a selection operation on the favorite control, wherein the favorite control is used to add the corresponding actor to the favorite list.
  • the historical behavior data refers to the historical behavior data of the favorite control in the selected actor details page.
  • FIG. 15 exemplarily shows a schematic interface diagram of an actor details page according to some embodiments.
  • the display 275 displays the actor details page of YZ2.
  • the controller 250 can control the display 275 to display the actor details page shown in FIG. 15 .
  • the controller 250 may control the display 275 to display the actor details page shown in FIG. 15 .
  • Below the brief information of YZ2 there is a favorite control, and the user moves the focus to the favorite control by pressing the direction buttons on the remote control. After selecting the favorite control, add actor YZ2 to favorite.
  • the controller 250 controls the display 275 to display a pop-up window, and a text prompt of "It has been favorited, can be viewed in [My Favorites]" is set in the pop-up window. Subsequent users can directly browse through the remote control to find "My Favorites” in the display device 200 to view their favorite actors.
  • the user selects media assets starring an actor through the display device 200 for viewing, and the controller 250 receives the user's selection operation on the media assets.
  • the controller 250 identifies the actor in the media asset viewed by the user, and sends the user's historical behavior of viewing the media asset to the server 400 .
  • a user often searches for and watches TV dramas, movies, variety shows, music, etc. starring or participating in a certain actor.
  • the controller 250 records the user's viewing history behavior, and reports the user's operation behavior of searching and viewing media assets to the server 400 .
  • the historical behavior data refers to the historical behavior data of searching for the media assets played by the actor.
  • the controller 250 sends the historical behavior data corresponding to each user ID to the server 400.
  • the controller 250 sends the historical behavior of the user searching based on the actor's name or a word containing the actor's name, the user's behavior from the media
  • the historical behavior of the selected actor control in the asset details page, the historical behavior of the user's favorite actor to be saved through the favorite control, or the historical behavior of the media asset played by the user selected by the actor are uploaded to the server 400 .
  • the server 400 determines the user's preference for the actor based on the above historical behavior data. For example, the user has viewed the actor information of YZ2 and LT.
  • the server 400 can determine the user's preference for YZ2 and LT respectively.
  • the server 400 may, according to preset recommendation rules
  • the recommendation data is acquired and transmitted to the display device 200 .
  • the preset recommendation rule may be to obtain recommendation data based on current popular media assets, or may be to obtain recommendation data according to the user's historical movie viewing preference.
  • the server 400 after receiving the recommendation request including the user ID, the server 400 can determine the historical behavior data corresponding to the user ID according to the user ID, and determine the actor preferred by the user according to the corresponding historical behavior data.
  • S620 Receive recommendation data obtained by the server according to the recommendation request, where the recommendation data is determined by the server according to an actor preferred by the user.
  • the controller 250 sends the recommendation request to the server 400, and the server 400 responds to the recommendation request and checks the corresponding historical behavior data according to the user ID in the recommendation request, thereby determining the user's preference for different actors , and select the actor with the highest degree of preference, or select multiple actors with a higher degree of preference.
  • the server 400 obtains recommendation data related to the actor preferred by the user in the media repository. For example, obtain all kinds of media assets that YZ2 starred in or starred in, as well as the broadcast addresses of various media assets, etc.
  • S630 Display an actor column generated according to the recommendation data on a recommendation page of the display device, where different recommendation data correspond to different user identifiers.
  • the actor column includes a title column and a sub-channel column
  • the title column is used to indicate the detailed data of the actor preferred by the user
  • the recommendation data received by the controller 250 includes the details of the actor preferred by the user.
  • Data and sub-channel data the sub-channel bar includes multiple sub-channels
  • the multiple sub-channels are used to display sub-channel data by category, and users can view corresponding types of media assets by switching each sub-channel in the sub-channel bar.
  • the controller 250 controls the display device 200 to display a recommendation page, and loads the detailed data of the actor preferred by the user in the title bar, and loads the sub-channel data in the sub-channel bar. Referring to FIG. 16, FIG.
  • FIG. 16 exemplarily shows a schematic diagram of a display interface of an actor section according to some embodiments.
  • a column of actors matched by the display device 200 is set on the home page of the display device 200 .
  • the title bar is provided with the logo "That's great, I like YZ2 too", and the actor with the highest user preference is displayed in the logo.
  • the sub-channel column there are sub-channels of "Latest Hotspots", “TV Dramas”, “Movies”, “Variety Shows", “Music” and “Entertainment”.
  • each sub-channel there are corresponding media assets.
  • TV series there are TV series such as "QAD, RAD", “WDMGLNH” and "XMCCJRS” starring actor YZ2.
  • the controller recognizes the user's operation behavior in real time, and can receive the recommendation data corresponding to the actor preferred by the user, and display the relevant media resources of the actor preferred by the user on the recommendation page of the display device, thereby,
  • This application can recommend relevant media assets for users based on the dimension of actors, so as to meet the diverse needs of users.
  • the embodiment of the present application further provides a server, and the following further describes the media asset recommendation process provided by the embodiment of the present application with reference to the accompanying drawings.
  • FIG. 17 exemplarily shows a schematic flowchart of another method for media asset recommendation according to some embodiments. 17, the method includes the following steps:
  • S1210 Receive a recommendation request including a user identifier sent by the display device.
  • S1211 Determine the actor preferred by the user according to the historical behavior data corresponding to the user identifier.
  • the server 400 can search for the historical behavior data corresponding to the user according to the user ID in the recommendation request, determine the user's preference for the viewed actor based on the historical behavior data, and from the viewed actor
  • the actor preferred by the user is determined among the actors obtained. It should be noted that the actor preferred by the user here may be an actor with the highest degree of preference of the user, or may be multiple actors with a relatively high degree of preference.
  • the server 400 may determine the actor preferred by the user from a preset mapping relationship according to the user identifier, wherein the preset mapping relationship is the server according to the The historical behavior data corresponding to the user ID is statistically obtained to obtain the mapping relationship between the actor preferred by the user and the user ID. At least one of the historical behavior data of the actor control in the media asset details page and the historical behavior data of the favorite control in the selected actor details page.
  • the server 400 may also obtain historical behavior data corresponding to the user identifier according to the user identifier, where the historical behavior data includes At least one of the historical behavior data of the media assets played by the actor, the historical behavior data of the actor controls in the details page of the selected media assets, and the historical behavior data of the favorite controls in the details page of the selected actor, and the historical behavior data is counted to determine Select the actor with the highest user preference.
  • S1230 Configure recommendation data according to the actor preferred by the user, so that different recommendation data correspond to different user identifiers.
  • the controller 250 sends the recommendation request to the server 400, and the server 400 responds to the recommendation request and checks the corresponding historical behavior data according to the user ID in the recommendation request, thereby determining the user's preference for different actors , and select the actor preferred by the user.
  • the server 400 obtains recommendation data related to the actor preferred by the user in the media repository.
  • the server 400 obtains recommendation data related to actors preferred by the user from the media resource library, where the recommendation data includes various media assets, and playback addresses of the various media assets.
  • the server 400 classifies the recommendation data based on the media asset type, obtains different types of recommendation data, and sorts the different types of recommendation data based on the media asset playback volume, the media asset launch date, and the media asset score. For example, the media assets with the highest media asset playback volume, the latest media asset launch date, and the media asset score with the highest media asset rating are recommended first.
  • S1240 Send the recommendation data to the display device, so that the display device generates an actor column.
  • the server 400 sends the recommendation data to the display device 200, and the display device 200 displays the media resources related to the actor preferred by the user on the recommendation page through the actor column.
  • the title bar in the actor column indicates the detailed data of the actor preferred by the user, and the sub-channel column in the actor column will display sub-channel data belonging to different sub-channels.
  • the server in this application can obtain recommendation data based on the recommendation request sent by the display device, where the recommendation data includes the media asset data of the actor preferred by the user, and feed back the media asset data to the display device, so that the display device is based on the actor dimension as Users recommend relevant media resources to meet the diverse needs of users.
  • the embodiment of the present application also provides a method for recommending media assets, the method includes: a controller in the display device sends a recommendation request to a server based on a user's operation behavior, wherein the recommendation request includes a user ID, so that The server determines the actor preferred by the user according to the user identification, and the actor preferred by the user corresponds to the historical behavior data corresponding to the user identification.
  • the controller receives recommendation data obtained by the server according to the recommendation request, where the recommendation data is determined by the server according to the actor preferred by the user.
  • the controller displays the actor column generated according to the recommendation data on the recommendation page of the display device, wherein different recommendation data corresponds to different user identifiers.
  • the enabling the server to determine the user-preferred actor according to the user identifier includes: enabling the server to determine the user-preferred actor from a preset mapping relationship according to the user identifier, Wherein, the preset mapping relationship is the mapping relationship between the actor and the user identification that the server statistically obtains according to the historical behavior data corresponding to the user identification, and the historical behavior data includes the historical behavior data of the searched actor, At least one of the historical behavior data of the media assets played by the actor, the historical behavior data of the actor controls in the details page of the selected media assets, and the historical behavior data of the favorite controls in the details page of the selected actors are searched.
  • the process of recommending media assets in the embodiments of the present application is further described below with reference to the accompanying drawings.
  • FIG. 18 exemplarily shows a data interaction diagram of media asset recommendation according to some embodiments.
  • the media asset recommendation process involves user behavior, a display device, and a server, and the server includes a recommendation system, a content system, and a server.
  • Online system the process is as follows:
  • the display device sends a recommendation request including the user identification to the recommendation system based on the user's operation behavior.
  • the recommendation system determines the user's preference for different actors according to the recommendation request, and determines the user's preferred actor.
  • the recommendation system determines the actor preferred by the user based on the historical behavior data corresponding to the user ID.
  • the historical behavior data includes the historical behavior that the user searches based on the actor's name or the words containing the actor's name, and the user's selection from the media asset details page.
  • the recommendation system obtains the recommendation data of the actors preferred by the user from the media repository of the content system according to the recommendation request.
  • the content system feeds the recommendation data back to the recommendation system.
  • the recommendation system classifies the recommendation data, and sorts different types of recommendation data based on the media asset playback volume, the media asset launch date, and the media asset score.
  • the recommendation system sends the classified and sorted recommendation data to the online system, and the online system feeds back the recommendation data to the display device.
  • the display device matches the actor column after receiving the recommendation data, and displays the actor column on the recommendation page of the display device.
  • the user views the actor section on the recommendation page of the display device.
  • FIG. 19 exemplarily shows a schematic diagram of a user interface in the display device 200 according to an exemplary embodiment.
  • the user interface in FIG. 19 includes a navigation bar, wherein the navigation bar includes the "My” application icon control, the “Channel” application icon control, the “AI Home” application icon control, the "Friends circle” application icon control, “ K song” application icon control, “recommended” application icon control, "VIP” application icon control, "TV” application icon control, "movie” application icon control, “children” application icon control, etc. any one or a combined application icon control.
  • the application program icon controls correspond to different application program recommendation bits, and the display device determines to load the corresponding application program recommendation bits on the user interface according to the application program icon control at the position of the focus (ie, the selector), so that the user can choose the one that he needs to use. application.
  • the focus position in Figure 19 is on the "My” application icon control, showing the recommended bit for the device to load the "My” application on the user interface.
  • the recommendation position of the "My” application includes the current user's account "City in the Sky", the current user's account, the current user's points, and the current user's level.
  • the user can move the focus from the “My” application icon control shown in FIG. 19 to the “Friends Circle” application icon control by controlling the device 100 or touching the touch screen, etc., as shown in FIG. 20 .
  • the display device cancels loading the recommendation position of the "My” application on the user interface, and loads the recommendation position of the "Friends Circle” application on the user interface.
  • the recommendation position of the "Friends Circle” application includes: account information of the current user's nearby people, where the account information includes user location information, user avatar, user name, and user shared content.
  • the method for confirming the user's location information may be as follows: when the user uses the display device, the user logs in to the application platform on the display device with the registered account, and the user logs in to the application platform of a certain display device each time.
  • the controller uploads the location information of the display device to the cloud server, it is used as the location information of the user.
  • the controller of display device A will use the location information of display device A as the current location of the user "City in the Sky". information, and upload the location information to the cloud server.
  • the controller of display device B will use the location information of display device B as the current location information of the user "City in the Sky".
  • the cloud server can acquire and store the latest location information of all users, so that the display device calls all user location information.
  • the controller uploads the user location information to the cloud server, it also uploads the user's other login information.
  • Information ie account information, including user avatar, user name, user sharing information and other information is uploaded to the cloud server.
  • the controller uploads the location information of the current user “City in the Sky” to The server, according to the location information of the current user "City in the Sky”, searches for the nearby people of the location information, and then sends the obtained information of all the nearby people to the current display device.
  • the controller displays information of nearby people on the recommendation slot of the "Friends and Friends” application based on the information of all nearby people. Specifically, the information of one of the nearby people can be randomly displayed, such as the nearby person "GK” as shown in Figure 20, whose location information is "No.
  • the number of all nearby people can also be displayed.
  • the avatars of several nearby people can be randomly displayed, or the avatars of several nearby people who are closest to the current user can be displayed.
  • the current user "City in the Sky” uploads the position information of the currently used display device to the cloud server through the controller, and the cloud server searches for the current user “City in the Sky” according to the position information of the current user “City in the Sky” " of all the people nearby.
  • the method for finding nearby people according to the longitude and latitude of the current user may be: taking the longitude and latitude of the current user as the center and the query distance (with the Set the distance threshold) to construct a square, then directly filter out the latitude and longitude points that are not in this square from the database of the cloud server (all users using the platform), and then calculate the distance between the remaining latitude and longitude points and the current user's latitude and longitude point, Discard the four corner points that exceed the distance, and the remaining latitude and longitude points are the points that meet the distance requirements, that is, the nearby people of the current user.
  • the user can select a recommended position of any application program in the user interface by controlling the device 100 or touching the touch screen, so that the currently displayed screen jumps to the user interface of the corresponding application program. Therefore, the recommendation bit of the application can be used as the display interface of the application and the unified startup entry for each application. For example, the user can select the recommendation position of the "friends circle” application, so that the current display screen of the display device jumps from the user interface shown in FIG. 20 to the user interface shown in FIG. 21 .
  • An embodiment of the present application provides a display device, including: a user interface, configured to receive an input instruction from a user; a display, configured to display a user interface of an application program; a communicator, configured to perform data communication with a cloud server; control The device is configured to: as shown in Figure 20, receive the first control instruction of the user's selection of the recommendation position of the "Friends Circle” application program, and report the operation corresponding to the first control instruction to the server;
  • the action here is to select the application's icon control.
  • the selection of the icon control of the application means that the focus on the icon control of the application is moved from other icon controls. Exemplarily, as shown in Figure 19, the user can move the focus on the "My” application icon control to the icon control of the "Friends Circle” application, and the operation at this time is to select the "Friends Circle” application. Icon control.
  • the operation of this embodiment is to select the recommendation bit of the application.
  • the selection of the recommended position of the application means that after the focus moves to the recommended position of the application, the user selects the recommended position of the application by pressing the button corresponding to the selection function on the control device or directly by touching.
  • the user presses the confirmation button on the control device or directly presses the recommendation position of the "Friends Circle” application, and the display device obtains
  • the first control instruction input by the user to select the recommendation position of the "friends circle” application program jumps from the user interface shown in FIG. 20 to the user interface shown in FIG. 21 .
  • the user interface of the "Friends Circle” application includes a nearby people list, a nearby people distribution map, and a focus.
  • the controller uploads the current user's location information (ie, latitude and longitude information) to the cloud server after acquiring the first control instruction input by the user to select the recommendation position of the "Friends Circle” application.
  • the controller displays the nearby person list of all the nearby people displayed by the user in the nearby person list.
  • the controller will display the nearby people with specific information in the recommendation position of the "Friends Circle” application, and set it to the first place in the list of nearby people.
  • a nearby person "GK” whose specific information is displayed in the recommendation position of the "Friends Circle” application is displayed at the first position in the list of nearby people.
  • the nearby person list includes a plurality of nearby person controls, and when the focus is on the first nearby person control, the controller uploads the location information of the first nearby person to the cloud server.
  • the cloud server searches for nearby people of the first nearby person according to the location information of the first nearby person, and then sends the location information of the first nearby person to the controller, and the controller according to the location information of the first nearby person and the first nearby.
  • the location information of the people nearby generates a distribution map of nearby people, and displays the distribution map of nearby people on the user interface of the "Friends Circle" application, so as to display the distribution of nearby people of the first nearby person to the user.
  • the focus is on the nearby person control of the nearby person "GK”
  • the controller uploads the location information of the user "GK” to the cloud server to
  • the cloud server is made to search for all the nearby people of the nearby person “GK” according to the location information of the nearby person "GK”, and send the information of all the nearby people of the nearby person “GK” to the display device.
  • the controller generates a nearby person distribution map according to the position information of the nearby person "GK” and the position information of all the nearby people of "GK".
  • the specific manner in which the above-mentioned controller generates a distribution map of nearby people according to the position information of the nearby person "GK” and the position information of all nearby people of “GK” may be: according to the latitude and longitude of the nearby person “GK” and the “GK” Calculate the straight-line distance from the longitude and latitude of all nearby people in GK”, and then judge the positional relationship between all nearby people in “GK” and the nearby person “GK” according to the longitude and latitude of the nearby people “GK” and the longitude and latitude of all nearby people in “GK” (i.e.
  • the nearby people of the nearby person “GK” include the current user "Sky City", so in the generated distribution map of nearby people, the nearby person “GK” is highlighted.
  • the logo of the current user “City in the Sky”, and the identification of the nearby person “GK” is different from that of the current user "City in the Sky”.
  • the sign of the nearby person “GK” is enlarged and displayed compared to other signs in the nearby person distribution map, and a red dot is added in the middle of the sign of the current user "City in the Sky”.
  • the controller is further configured to: receive a second control instruction input from a user input interface to move the focus.
  • the focus is controlled to move from the first nearby people control to the second nearby people control, and at the same time, the distribution map of the nearby people is updated to be based on the location information of the second nearby people and all The location information of the nearby people of the second nearby person is generated.
  • the focus is on the nearby person control of the nearby person "GK”
  • the nearby person distribution map displayed on the user interface is based on the location information of the nearby person "GK" and "GK”. ” is generated from the location information of all nearby people.
  • Receive the user's second control instruction (which may be a combination of multiple control instructions, that is, move the focus multiple times) from the nearby person control of the nearby person "GK” to move the focus to the nearby person control of "HL", and report the second control instruction.
  • the operation corresponding to the control instruction is sent to the server, and the operation at this time is to select the "HL" nearby person control.
  • the controller After selecting the nearby person control of “HL”, the controller uploads the location information of the nearby person “HL” to the cloud server, and the cloud server searches for the nearby person of “HL” according to the location information of the nearby person Send the found information of nearby people of "HL” (here, only the location information of nearby people of "HL” can be sent to generate a distribution map of nearby people). As shown in FIG. 22 , the controller generates a new distribution of nearby people according to the location information of the nearby person "HL” and the location information of the nearby people of "HL” (the nearby people of "HL” also include the current user "Sky City”). The map, replaces the original map showing the distribution of nearby people.
  • the identification of the nearby person "HL” and the identification of the current user "Sky City” are highlighted.
  • the sign of the nearby person "HL” is enlarged and displayed compared to other signs in the distribution map of nearby people, and a red dot is added in the middle of the sign of the current user "Sky City”.
  • An embodiment of the present application provides a method for displaying a user interface of an application, as shown in FIG. 23 , including:
  • S100 Receive a first control instruction input from a user input interface and instruct to start a first application program; the first application program here is specifically a nearby people program. Specifically, as shown in FIG. 20 , the user can select the recommendation position of the “Friends Circle” application program in the user interface by controlling the device 100 or touching the touch screen, etc., so that the current display screen of the display device is changed from that shown in FIG. 20 . The user interface jumps to the user interface shown in Figure 21.
  • the display device presents a user interface of the first application program on the display in response to the first control instruction, wherein the user interface of the first application program includes a list of nearby people, a distribution map of nearby people, and a focus , the nearby people are other users whose distance from the current user is less than a preset distance threshold, the nearby people list includes a plurality of nearby people controls, the current focus is on the first nearby people control, and the nearby people distribution map is set There is a nearby person mark, the distance between the first nearby person mark on the nearby person distribution map and the second nearby person mark on the nearby person distribution map and the distance between the first nearby person and the second nearby person A preset mapping relationship is satisfied, the first nearby person mark corresponds to the first nearby person control and is used to characterize the first nearby person, and the second nearby person mark corresponds to the second nearby person control and is used to characterize all nearby people. the second nearby person, the selector is currently located on the first nearby person control, and the first nearby person mark is highlighted.
  • the user interface of the “friends circle” application includes a list of nearby people, a distribution map of nearby people, and a focus.
  • the controller uploads the current user's location information (ie, latitude and longitude information) to the cloud server after acquiring the first control instruction input by the user to select the recommendation position of the "Friends Circle” application.
  • the controller displays the nearby person list of all the nearby people displayed by the user in the nearby person list.
  • the controller will display the nearby people with specific information in the recommendation position of the "Friends Circle” application, and set it to the first place in the list of nearby people.
  • a nearby person "GK” whose specific information is displayed in the recommendation position of the "Friends Circle” application is displayed at the first position in the list of nearby people.
  • the nearby person list includes a plurality of nearby person controls, and when the focus is on the first nearby person control, the controller uploads the location information of the first nearby person to the cloud server.
  • the cloud server searches for nearby people of the first nearby person according to the location information of the first nearby person, and then sends the location information of the first nearby person to the controller, and the controller according to the location information of the first nearby person and the first nearby.
  • the location information of the people nearby generates a distribution map of nearby people, and displays the distribution map of nearby people on the user interface of the "Friends Circle" application, so as to display the distribution of nearby people of the first nearby person to the user.
  • the focus is on the nearby person control of the nearby person "GK”
  • the controller uploads the location information of the user "GK” to the cloud server to
  • the cloud server is made to search for all the nearby people of the nearby person “GK” according to the location information of the nearby person "GK”, and send the information of all the nearby people of the nearby person “GK” to the display device.
  • the controller generates a nearby person distribution map according to the position information of the nearby person "GK” and the position information of all the nearby people of "GK".
  • Some embodiments of the present application further provide a cloud server, where the cloud server includes a storage subsystem and an analysis subsystem.
  • the storage subsystem is configured to: receive user account information (including location information) uploaded by a plurality of display devices.
  • the storage subsystem stores the latest location information of all users who have logged in to the above-mentioned application program platform (that is, the location information of the display device used to log in to the above-mentioned application program platform last time).
  • the screening subsystem is configured to: filter the nearby people of the current user from the storage subsystem according to the location information of the current user, and send the information of the nearby people obtained by screening to the controller, so that the control
  • the device generates a list of nearby people according to the location information of the current user and the location information of nearby people of the current user.
  • the controller when the controller selects the nearby person "GK” of the current user, the controller uploads the location information of the nearby person “GK” to the screening subsystem, and the screening subsystem according to The location information of the nearby person “GK” is screened from the storage subsystem for the nearby people of the nearby person “GK", and the filtered location information of the nearby person “GK” is sent to the controller, so that the controller can make the The location information of "GK” and the location information of nearby people of "GK” generate a distribution map of nearby people.
  • the method further includes:
  • S300 Receive a second control instruction for moving the selector input from the user input interface; the second control instruction here is different from the above-mentioned first control instruction, and the operation corresponding to the first control instruction is to select the recommended bit of the application program.
  • the selection of the recommended position of the application means that after the focus moves to the recommended position of the application, the user selects the recommended position of the application by pressing the button corresponding to the selection function on the control device or directly by touching.
  • the operation corresponding to the second control instruction is that the user moves the focus from the first nearby person control to the second nearby person control, and the operation at this time is to select the second nearby person control.
  • control the selector In response to the second control instruction, control the selector to move from the first nearby person control to the second nearby person control, cancel the highlighting of the first nearby person mark, and control the second nearby person control Nearby markers are highlighted.
  • the focus selects the "GK” nearby people control, as shown in Fig. 22, when the user moves the focus to the "HL” nearby people control, the controller uploads the "Nearby people”
  • the location information of HL” is sent to the screening subsystem, and the screening subsystem filters the nearby people of the nearby person “HL” from the storage subsystem according to the location information of the nearby person "HL”, and filters the obtained nearby people of "HL”
  • the location information is sent to the controller, so that the controller generates a new distribution map of nearby people according to the location information of the nearby people "HL” and the location information of the nearby people, and replaces and displays the updated nearby people on the user interface. Distribution map.
  • the identification of the nearby person "HL” and the identification of the current user "Sky City” are highlighted, while the identification of the nearby person “GK” is de-highlighted.
  • the sign of the nearby person "HL” is enlarged and displayed compared to other signs in the distribution map of nearby people, and a red dot is added in the middle of the sign of the current user "Sky City”.
  • the location of the identification mark of the nearby person “HL” is highlighted and the location of the nearby person “GK” shown in FIG. 21 before the update is in the vicinity
  • the locations marked in the people distribution map are the same.
  • all the signs in the near people map are moved, and the users who are in the near person relationship with "GK” may not have the same relationship with "HL”.
  • the user's identity is not displayed in the nearby distribution map.
  • a user who is not in a relationship with "GK” may have a relationship with "HL”, so the identification of the user is controlled to be displayed in the distribution map of nearby people.
  • the user can use the nearby people application program running on the TV to realize the entertainment requirement of making friends with the nearby people through the smart TV.
  • the moving focus is on the location of the nearby people list
  • the prominent mark on the nearby people map is changed accordingly, so that the situation of the nearby people can be displayed to the user in a variety of ways, and the user experience can be improved.

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  • Engineering & Computer Science (AREA)
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Abstract

L'invention concerne un dispositif d'affichage et un serveur. Le dispositif d'affichage comprend : une unité d'affichage et un dispositif de commande en liaison de communication avec l'unité d'affichage, le dispositif de commande étant configuré : pour acquérir, au moyen d'une opération d'un utilisateur pour l'unité d'affichage, des données de comportement historiques de l'utilisateur ou pour acquérir des informations de la position où se trouve l'utilisateur, les données de comportement historiques ou les informations de position correspondant à un identifiant d'utilisateur de l'utilisateur ; pour obtenir des données de recommandation sur la base des données de comportement historiques ou des informations de position ; et pour commander l'unité d'affichage pour afficher une page de recommandation en fonction des données de recommandation.
PCT/CN2021/101019 2020-07-16 2021-06-18 Dispositif d'affichage et serveur WO2022012271A1 (fr)

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CN202010687002.8A CN111836109A (zh) 2020-07-16 2020-07-16 显示设备、服务器及自动更新栏目框的方法
CN202010687002.8 2020-07-16
CN202010737536.7 2020-07-28
CN202010737536.7A CN111770370A (zh) 2020-07-28 2020-07-28 显示设备、服务器及媒资推荐的方法
CN202010744866.9A CN111857936B (zh) 2020-07-29 2020-07-29 一种应用程序的用户界面显示方法和显示设备
CN202010744866.9 2020-07-29

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CN114302242A (zh) * 2022-01-25 2022-04-08 聚好看科技股份有限公司 一种媒资推荐方法、显示设备及服务器
WO2024001785A1 (fr) * 2022-06-27 2024-01-04 中兴通讯股份有限公司 Procédé d'envoi de contenu, terminal, serveur et support de stockage lisible par ordinateur

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