WO2023130988A1 - 显示设备及频道推荐方法 - Google Patents

显示设备及频道推荐方法 Download PDF

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Publication number
WO2023130988A1
WO2023130988A1 PCT/CN2022/141487 CN2022141487W WO2023130988A1 WO 2023130988 A1 WO2023130988 A1 WO 2023130988A1 CN 2022141487 W CN2022141487 W CN 2022141487W WO 2023130988 A1 WO2023130988 A1 WO 2023130988A1
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Prior art keywords
information
channel
auditorium
recommended
display
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PCT/CN2022/141487
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English (en)
French (fr)
Inventor
罗诚
郭伟
王清华
刘国栋
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 CN202210001733.1A external-priority patent/CN114357199A/zh
Priority claimed from CN202210701569.5A external-priority patent/CN116796013A/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 WO2023130988A1 publication Critical patent/WO2023130988A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/43—Querying
    • G06F16/435—Filtering based on additional data, e.g. user or group profiles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/44—Browsing; Visualisation therefor

Definitions

  • the present disclosure relates to the field of display technology, and in particular, to a display device and a channel recommendation method.
  • the channel can be played randomly or the channel played when the display device was turned off last time on the display device. If the user does not like the channel played randomly or the channel played when the display device was turned off last time, the Choose your favorite channel from many channels.
  • the present disclosure provides a display device and a channel recommendation method.
  • a display device includes: a display and a controller, the controller is configured to: receive a channel recommendation operation input by a user, and generate a request parameter including a request parameter in response to the channel recommendation operation A channel recommendation request for information; sending the channel recommendation request to a server, so that the server obtains a live channel list, a recommended channel list, and multimedia content information corresponding to each recommended channel in the recommended channel list based on the request parameter information,
  • the live channel list includes the recommended channel list; receiving the live channel list, the recommended channel list and the multimedia content information sent by the server; based on the current display interface of the display, controlling the display to Different locations display the multimedia content information.
  • a channel recommendation method for a display device includes: receiving an operation input by a user on the display device, generating a channel recommendation request including request parameter information in response to the operation; sending the The channel recommendation request is sent to the server, so that the server obtains a corresponding live channel list from a preset database based on the request parameter information, the live channel list includes a recommended channel list, and the recommended channel is obtained based on a preset trigger condition
  • the multimedia content information corresponding to each recommended channel in the list and feed back the live channel list, the recommended channel list and the multimedia content information to the display device; based on the current display interface of the display of the display device, control The display displays the multimedia content information at different positions.
  • FIG. 1 is a schematic diagram of an operation scenario between a display device, a control device, and a server according to some embodiments of the present disclosure
  • FIG. 2 is a block diagram of a hardware configuration of a control device 100 according to some embodiments of the present disclosure
  • FIG. 3A is a block diagram of a hardware configuration of a display device 200 according to some embodiments of the present disclosure
  • FIG. 3B is a schematic diagram of software configuration in the display device 200 according to some embodiments of the present disclosure.
  • FIG. 3C is a schematic diagram of displaying an icon control interface of an application program in the display device 200 according to some embodiments of the present disclosure
  • FIG. 4A is a system frame diagram for channel recommendation according to some embodiments of the present disclosure.
  • FIG. 4B is an architecture diagram of channel recommendation according to some embodiments of the present disclosure.
  • FIG. 5A is a schematic flowchart of a channel recommendation method according to some embodiments of the present disclosure.
  • Fig. 5B is a schematic flowchart of another channel recommendation method according to some embodiments of the present disclosure.
  • FIG. 5C is a schematic flowchart of another channel recommendation method according to some embodiments of the present disclosure.
  • Fig. 6A is a schematic flowchart of a method for channel recommendation in a screen display area and a logo display area according to some embodiments of the present disclosure
  • Fig. 6B is a schematic diagram of a first display interface for channel recommendation under a navigation interface according to some embodiments of the present disclosure
  • FIG. 6C is a schematic diagram of a process of displaying target playback screen information and target identification information corresponding to a target channel according to some embodiments of the present disclosure
  • Fig. 7A is a schematic diagram of an interaction process between a display device and a server according to some embodiments of the present disclosure
  • Fig. 7B is a schematic diagram of a first display interface for channel recommendation under a playback interface according to some embodiments of the present disclosure
  • Fig. 8A is a schematic flowchart of a channel recommendation method applied to a server according to some embodiments of the present disclosure
  • Fig. 8B is a schematic diagram of another interaction process between a display device and a server according to some embodiments of the present disclosure.
  • Fig. 9 is a schematic diagram of an interaction process between a display device and a subsystem contained in a server according to some embodiments of the present disclosure.
  • FIG. 10 is a schematic diagram of a home page of a video-on-demand program according to some embodiments of the present disclosure.
  • Fig. 11 is a schematic flowchart of a method for creating an auditorium according to some embodiments of the present disclosure
  • Fig. 12 is a schematic flowchart of a method for searching an auditorium according to some embodiments of the present disclosure
  • FIG. 13 is a schematic diagram of the timing of the auditorium creation process according to some embodiments of the present disclosure.
  • Fig. 14 is a schematic diagram of the interface of the home page of the auditorium according to some embodiments of the present disclosure.
  • Fig. 15 is a schematic diagram of an interface for creating an auditorium according to some embodiments of the present disclosure.
  • FIG. 16 is a schematic diagram of a timing sequence of an auditorium search process according to some embodiments of the present disclosure.
  • Fig. 17 is a schematic flowchart of a filtering method for an auditorium according to some embodiments of the present disclosure
  • Fig. 18 is a schematic diagram of a search result interface according to some embodiments of the present disclosure.
  • Fig. 19 is a schematic diagram of an auditorium playback interface according to some embodiments of the present disclosure.
  • Fig. 20 is a schematic diagram of a media resource search interface according to some embodiments of the present disclosure.
  • Fig. 21 is a schematic diagram of another search result interface according to some embodiments of the present disclosure.
  • Multimedia content refers to various types of media data, such as audio data, video data, and the like.
  • the multimedia content may include movies, TV dramas, variety shows, etc., which are not specifically limited in the embodiments of the present disclosure. Users can select various types of multimedia content to watch on the display device, so as to achieve the purpose of entertainment and leisure.
  • the usage of cable TV products is increasing continuously, and they are put into use in many parts of the country. In many places, there are more than 40 channels on the line, and some even exceed 90 channels.
  • users watch multimedia content, they search for channels through the program list. It is more troublesome, and the arrangement of cable TV live media assets on the navigation page of the display device (that is, the interface when the focus is on the first navigation control in the navigation bar of the main page of the display device) is based on manual arrangement, and the recommended channels cannot be differentiated As a result, the operation for users to select channels is very cumbersome and time-consuming, which brings great inconvenience.
  • the first navigation control may be a cable TV control.
  • the recommended channel determined by the embodiment of the present disclosure is related to the user's request parameter information, so it is more in line with the user's needs, and by displaying the multimedia content information corresponding to the recommended channel at different positions on the current display interface, the user can quickly Select the favorite channel, improve the user experience, and expand the functions of the display device.
  • Fig. 1 is a schematic diagram of an operation scene between a display device, a control device, and a server according to some embodiments of the present disclosure.
  • the user can operate the display device 200 through the smart device 300 or the control device 100, and at the same time, the user can recommend channels through the interaction between the display device 200 and the server 400, so that the user can use the multimedia content displayed in the display interface Information can choose favorite multimedia content to watch.
  • the channel recommendation operation input by the user on the display device 200 is mainly used to arouse the channel recommendation function of the display device.
  • the trigger operation can be performed by pressing the button, and the trigger operation can also be performed by means of voice, which is not specifically limited in this embodiment.
  • the controller of the display device can generate a channel recommendation request including request parameter information in response to the channel recommendation operation, where the request parameter information may include: user ID, display device ID At least one of , area code (i.e. the area code of the cable TV cable network) and scene number (i.e. the number corresponding to different cities, such as the number of a certain local satellite TV), it can also be other request parameters, and this embodiment does not Do limited.
  • the controller sends the channel recommendation request to the server after generating the channel recommendation request.
  • the server After receiving the channel recommendation request, the server obtains the live channel list, the recommended channel list, and the multimedia content information corresponding to each recommended channel in the recommended channel list based on the request parameter information in the channel recommendation request.
  • the live channel list includes the recommended channel list.
  • the controller of the display device can receive the live channel list, recommended channel list and multimedia content information sent by the server, and finally the controller controls the display to display the multimedia content information at different positions based on the current display interface of the display.
  • the user may also input other operations on the display device 200 to invoke a function corresponding to the operation.
  • the user may input an auditorium search operation on the display device 200 to invoke the auditorium search function of the display device.
  • the user may also input an auditorium creation operation on the display device 200 to invoke the auditorium creation function of the display device.
  • control device 100 may be a remote controller, and the communication between the remote controller and the display device includes infrared protocol communication, Bluetooth protocol communication, and other short-distance communication methods, and the display device 200 is controlled by wireless or other wired methods.
  • the user can control the display device 200 by inputting user instructions through buttons on the remote control, voice input, and a control panel.
  • the display device 200 can also be controlled by using the smart device 300 , such as a mobile terminal, a tablet computer, a computer, a notebook computer, and the like.
  • the display device 200 is controlled using an application program running on the smart device.
  • the display device 200 may not use the aforementioned smart device or control device to receive instructions, but may receive user control through touch or gesture.
  • the display device 200 can also be controlled in a manner other than the control device 100 and the smart device 300, for example, the user's voice command can be directly received through the voice command acquisition module configured inside the display device 200, or The user's voice instruction may be received through a voice control device provided outside the display device 200 .
  • the smart device 300 can communicate with the software application installed in the display device 200 through a network communication protocol to achieve the purpose of one-to-one control operation and data communication.
  • the audio and video content displayed on the smart device 300 may also be transmitted to the display device 200 to realize a synchronous display function.
  • the display device 200 also performs data communication with the server 400 through multiple communication methods, allowing the display device 200 to communicate through a local area network (Local Area Network, LAN), a wireless local area network (Wireless Local Area Network, WLAN) and other networks.
  • the server 400 may be one cluster, or multiple clusters, and may include one or more types of servers.
  • the server 400 may provide various contents and interactions to the display device 200 .
  • the display device 200 may be a liquid crystal display, an organic light-emitting diode (Organic Light-Emitting Diode, OLED) display, a projection display device, a TV, a smart TV, an electronic bulletin board, an electronic table, and the like.
  • OLED Organic Light-Emitting Diode
  • the display device 200 may additionally provide an intelligent network TV function providing computer support functions.
  • Fig. 2 is a block diagram of hardware configuration of the control device 100 according to some embodiments of the present disclosure.
  • the control device 100 includes a control unit 110 , a communication interface 130 , a user input/output interface 140 , a memory, and a power supply.
  • the control device 100 can receive an operation instruction input by the user, and convert the operation instruction into an instruction that the display device 200 can recognize and respond to, and plays an intermediary role for the interaction between the user and the display device 200 .
  • the communication interface 130 is used for communicating with the outside, and the communication interface 130 includes at least one of a WIFI chip, a Bluetooth module, a Near Field Communication (Near Field Communication, NFC) or an alternative module.
  • the user input/output interface 140 includes at least one of a microphone, a touch pad, a sensor, a key or an alternative module.
  • FIG. 3A is a block diagram of a hardware configuration of a display device 200 according to some embodiments of the present disclosure.
  • the display device 200 includes a tuner and demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, a user interface (ie at least one of user input interfaces) 280.
  • the controller 250 includes a central processing unit, a video processor, an audio processor, a graphics processor, a random access memory (Random Access Memory, RAM), a read-only memory (Read-Only Memory, ROM), and input/output The first interface to the nth interface.
  • RAM Random Access Memory
  • ROM read-only memory
  • the display 260 may be at least one of a liquid crystal display, an OLED display, a touch display, and a projection display, and may also be a projection device and a projection screen.
  • the tuner demodulator 210 receives broadcast TV signals through wired or wireless reception, and demodulates audio and video signals and electronic program guide (Electrical Program Guide, EPG) data signals from multiple wireless or cable broadcast TV signals.
  • the communicator 220 includes components for communicating with external devices or servers according to various communication protocol types.
  • the communicator may include at least one of a Wifi module, a Bluetooth module, a wired Ethernet module and other network communication protocol chips or near field communication protocol chips, and an infrared receiver.
  • the display device 200 can establish transmission and reception of control signals and data signals with the control device 100 or the server 400 through the communicator 220 .
  • the detector 230 is used to collect signals of the external environment or interaction with the outside.
  • the controller 250 and the tuner-demodulator 210 may be located in different split devices, that is, the tuner-demodulator 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box.
  • the user interface 280 can be used to receive a control signal from the control device 100 (such as an infrared remote controller, etc.).
  • the controller 250 controls the display device to work and responds to user operations through various software control programs stored in the memory.
  • the controller 250 controls the overall operations of the display device 200 .
  • the user can input a user command on a graphical user interface (Graphical User Interface, GUI) displayed on the display 260, and the user input interface receives the command input by the user through the graphical user interface (GUI).
  • GUI graphical User Interface
  • the user may input a user command by inputting a specific voice or gesture, and the user input interface recognizes the voice or gesture through a sensor to receive the command input by the user.
  • GUI graphical user interface
  • user interface is a medium interface for interaction and information exchange between an application program or an operating system and a user, and it realizes the conversion between the internal form of information and the form acceptable to the user.
  • the commonly used form of user interface is a graphical user interface (GUI), which refers to a user interface related to computer operations that is displayed in a graphical manner. It can be an interface element such as an icon, window, and control displayed on the display screen of an electronic device, where the control can include icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, widgets (small Components) and other visible interface elements.
  • GUI graphical user interface
  • FIG. 3B is a schematic diagram of software configuration in the display device 200 according to some embodiments of the present disclosure.
  • the system is divided into four layers, which are the Applications layer (referred to as “application layer”) from top to bottom.
  • Application layer Application Framework
  • frame layer Application Framework
  • Android runtime Android runtime
  • system library layer system runtime layer
  • there is at least one application program running in the application program layer and these application programs can be window (Window) program, system setting program or clock program etc. that come with the operating system; they can also be developed by third-party developers.
  • application programs can be window (Window) program, system setting program or clock program etc. that come with the operating system; they can also be developed by third-party developers.
  • the applications in the application layer include but are not limited to the above examples.
  • 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 contained in the system runtime layer to realize the functions to be realized by the framework layer.
  • the kernel layer is a layer between hardware and software, at least including 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, pressure sensor, etc.), and power drive, etc.
  • FIG. 3C is a schematic diagram showing the icon control interface of the application program in the display device 200 according to some embodiments of the present disclosure.
  • the application program layer includes at least one application program that can display the corresponding icon control on the display, such as: live broadcast TV App Icon Control, VOD App Icon Control, Media Center App Icon Control, App Center Icon Control, Gaming App Icon Control, etc.
  • Live TV app that provides live TV from different sources.
  • a video-on-demand application that can provide videos from different storage sources. Unlike live TV applications, video on demand provides video displays from some stored source.
  • the media center application program can provide an application program for playing various multimedia contents.
  • the application program center can provide and store various application programs.
  • the above-mentioned display device is a terminal device with a display function, such as a TV, a mobile phone, a personal computer, or a flat-panel TV.
  • a display device is provided, and the display device includes:
  • an output interface (display 260, and/or, audio output interface 270), configured to output user interaction information
  • a communicator 220 configured to communicate with the server 400;
  • a controller 250 configured to:
  • the display is controlled to display multimedia content information at different positions.
  • a server is provided, and the server includes:
  • the channel recommendation request is a request including request parameter information generated by the controller in response to the channel recommendation operation input by the user;
  • the live channel list includes the recommended channel list, and send the live channel list, recommended channel list and multimedia content information to the display device so that the controller controls the display to display multimedia content information at different positions based on the current display interface of the display of the display device.
  • the server may obtain the corresponding live channel list from the preset database based on the request parameter information, and the live channel list includes the recommended channel list. Then obtain the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset trigger conditions, and send the live channel list, the recommended channel list and the multimedia content information to the display device, so that the controller based on the current display interface of the display of the display device , to control the display to display multimedia content information at different positions.
  • Fig. 4A is a system frame diagram for channel recommendation according to some embodiments of the present disclosure.
  • the system may include a request generating module 401 , a request sending module 402 and an information display module 403 .
  • the request generating module 401 generates a channel recommendation request including request parameter information in response to the channel recommendation operation; then the request sending module 402 sends a channel recommendation request to the server, so that the server based on
  • the request parameter information in the channel recommendation request obtains the live channel list, the recommended channel list, and the multimedia content information corresponding to each recommended channel in the recommended channel list.
  • the live channel list includes the recommended channel list, and receives the live channel list and recommended channel list sent by the server.
  • the information display module 403 controls the display to display multimedia content information at different positions based on the current display interface of the display.
  • the channel determined by the above process is related to the user's request parameter information, which is more in line with the user's needs, and through Displaying recommended channels and multimedia content information at different positions of the current display interface can enable the user to quickly select a favorite channel, improve user experience, and expand the functions of the display device.
  • FIG. 4B is an architecture diagram of channel recommendation according to some embodiments of the present disclosure. Similar to Fig. 3B, based on the above-mentioned system framework, the realization of the present disclosure in the Android system is shown in Fig. 4B.
  • the Android system mainly includes an application layer, a framework layer, a system runtime layer and a kernel layer. The implementation mode discussed in this application It is mainly reflected in the application layer, including request generation module, request sending module and information display module.
  • FIG. 5A For a more detailed channel recommendation method, the following will be described in conjunction with FIG. 5A in an exemplary manner. It can be understood that the steps involved in FIG. 5A may include more steps or fewer steps in actual implementation, Moreover, the order of these steps may also be different, subject to the channel recommendation method provided in the embodiments of the present disclosure, which is not limited by the embodiments of the present disclosure.
  • Fig. 5A is a schematic flowchart of a channel recommendation method provided by an embodiment of the present disclosure. This embodiment is applicable to the case where channel recommendation is performed on the display device side based on the current display interface of the display. As shown in Figure 5A, the method includes the following steps:
  • Step S510 receiving a channel recommendation operation input by the user, and generating a channel recommendation request including request parameter information in response to the channel recommendation operation.
  • the channel recommendation operation input by the user may be: triggering the shortcut key set in the display device, or triggering the button in the trigger control device 100, or performing the triggering operation by voice or other means.
  • the channel recommendation operation input by the user is mainly used to invoke the channel recommendation function of the display device.
  • a channel refers to a branch of a physical or virtual channel in a TV station or a TV network. Different multimedia content can be watched through different channels.
  • the channel in this example mainly refers to the channel that the user can watch through the display device.
  • the channel recommendation request is used to instruct the display device to recommend channels for the user.
  • the request parameter information is obtained by the display device, which may include: user ID, display device ID, area code (that is, the area code of the cable TV cable network) and scene number (that is, the number corresponding to different cities, such as the number of a local satellite TV). number), and may also be other user-related parameters, which are not specifically limited in this embodiment.
  • the controller of the display device can generate a channel recommendation operation in response to the channel recommendation operation, including A channel recommendation request that requests parameter information.
  • Step S511 sending a channel recommendation request to the server, so that the server obtains the corresponding live channel list, recommended channel list, and multimedia content information corresponding to each recommended channel in the recommended channel list based on the request parameter information, and the live channel list includes the recommended channel list.
  • Step S511 can be performed by the controller in the display device.
  • the controller in the display device After the controller in the display device generates the channel recommendation request, it can send the channel recommendation request to the server, and the server can obtain the channel list according to the request parameter information in the channel recommendation request. That is, the live channel list, the recommended channel list, and the multimedia content information corresponding to each recommended channel in the recommended channel list.
  • the controller After the controller generates the channel recommendation request including the request parameter information, it sends the channel recommendation request to the server.
  • the server analyzes the channel recommendation request to obtain request parameter information, based on the request parameter information, the corresponding live channel list can be obtained from the preset database, and the live channel list includes the recommended channel list.
  • the server obtains the multimedia content information corresponding to each recommended channel contained in the recommended channel list based on a preset trigger condition, for example, the server may obtain the multimedia content information corresponding to each recommended channel contained in the recommended channel list based on a preset cycle; After receiving the request sent by the display device, the server can obtain the multimedia content information corresponding to each recommended channel included in the recommended channel list; it can also be used to obtain the information contained in the recommended channel list after the server judges that the time of the last feedback information exceeds a threshold. Multimedia content information corresponding to each recommended channel.
  • the multimedia content information corresponding to each recommended channel in the recommended channel list can be obtained by the above-mentioned server, and the multimedia content information can be updated, so that when the display device displays the multimedia content information, it can be displayed based on the updated multimedia content information, thereby avoiding the display on the display.
  • the multimedia content information of a recommended channel shown in is inconsistent with the multimedia content information actually being played by the recommended channel.
  • the preset database may be a preset database storing multiple channels and multimedia content information corresponding to each channel, and the database may be configured in the server.
  • the multimedia content information can be understood as information related to the multimedia content played by the channel, such as playing screen information, identification information (such as title information and/or label information), and profile information.
  • the preset trigger condition can be to obtain multimedia content information based on a preset period, or to obtain multimedia content information after receiving a request sent by a display device, and to obtain multimedia content information after judging that the time of the last feedback information exceeds a threshold.
  • the preset period may be predetermined, for example, 30 minutes, and may also be determined according to specific circumstances, which is not limited in this embodiment.
  • the threshold can be predetermined, for example, 20 minutes, and can also be determined according to specific circumstances, which is not limited in this embodiment.
  • the controller can obtain the live channel list corresponding to the user from the preset database according to the user's identification (for example, the user's login information); 0025) Obtain the live channel list corresponding to the user from the preset database, which is not specifically limited in this embodiment.
  • Step S512 receiving the live channel list, recommended channel list and multimedia content information sent by the server.
  • the server After the server obtains the live channel list, the recommended channel list, and the multimedia content information corresponding to each recommended channel in the recommended channel list, it may send the live channel list, the recommended channel list, and the multimedia content information to the controller of the display device.
  • Step S513 based on the current display interface of the display, control the display to display the multimedia content information at different positions.
  • the display device After the display device receives the live channel list, recommended channel list and multimedia content information sent by the server, it needs to display the live channel list, recommended channel list and multimedia content information on the display, so that users can intuitively see the recommended channels and corresponding At this time, it is necessary to determine the specific display position according to the current display interface of the display, and display the live channel list, recommended channel list and multimedia content information at different positions, so as to realize the recommendation of the channel.
  • the multiple channels stored in the preset database and the multimedia content information corresponding to each channel may be pre-generated according to the request parameter information; they may also be selected from the user's historical viewing records, and When the channel is determined, the multimedia content information corresponding to each channel may be updated, which is not specifically limited in this embodiment.
  • the recommended channel list may be a list formed by some channels determined from the live channel list
  • the specific determination rule may be: obtain the historical viewing data of the current user based on the request parameter information, and the historical viewing data according to the playback duration Arrange in reverse order (wherein, those playing less than 1 minute are not counted), and determine the recommended channel according to the arrangement result.
  • the sorting rule can be: if the viewing time is the same, sort in reverse order according to the number of views; if the viewing time and the number of views are the same, sort in ascending order according to the number of the channel. Since the recommended channel lists obtained based on different request parameter information may be different, different channel recommendations can be made for different users, thereby realizing a personalized recommendation function.
  • the playback time shorter than the preset time (eg, 5 minutes) is not counted, so as to avoid causing interference.
  • each recommended channel included in the recommended channel list may be the name corresponding to each recommended channel, such as XX Satellite TV, or the number corresponding to each recommended channel, such as 001, which is not done in this embodiment limited.
  • the server can obtain the multimedia content information corresponding to each recommended channel according to the names or numbers corresponding to each recommended channel included in the recommended channel list.
  • the channel recommendation function supports the operation of closing in real time.
  • the display device does not recommend channels if the live channel list acquired by the server is empty or fails.
  • the currently displayed interface may be a navigation interface
  • the navigation interface is an interface when the focus is on the first navigation control (ie, the cable TV control) in the navigation bar of the main page
  • the navigation bar includes a first area and a recommendation bar Area
  • the first area is used to display the list of live channels
  • the recommendation column area is used to recommend channels.
  • the display is controlled to display multimedia content information in different positions, which may specifically include:
  • the multimedia content information corresponding to each recommended channel is displayed in the recommendation column area.
  • the first navigation control may be a cable TV control.
  • the first area and the recommendation bar area are areas set in the navigation bar, and their specific positions are not limited in this embodiment.
  • the display device displays the live channel list in the first area of the navigation bar based on the live channel list sent by the server.
  • the server sends a request for acquiring multimedia content information of each live channel.
  • the server obtains the multimedia content information corresponding to each live channel from the corresponding program list according to the identification of each live channel, and displays them respectively in the corresponding display columns of the first area Multimedia content information corresponding to each live channel.
  • the display device can display the multimedia content information corresponding to each recommended channel in the recommendation column area according to the received recommended channel list sent by the server and the multimedia content information corresponding to each recommended channel.
  • the live channel list and the multimedia content information corresponding to each recommended channel are visually displayed through the above method, so that the user can quickly select the favorite multimedia content to watch from the multimedia content information corresponding to the recommended channel.
  • FIG. 5B is a schematic flowchart of another channel recommendation method provided by an embodiment of the present disclosure, including an interaction process between a controller in a display device and a server. As shown in Figure 5B, the method includes the following steps:
  • step S520 the controller receives a channel recommendation operation input by the user, and generates a channel recommendation request including request parameter information in response to the channel recommendation operation.
  • step S521 the controller sends a channel recommendation request to the server.
  • Step S522 the server receives the channel recommendation request sent by the controller.
  • step S523 the server obtains a live channel list, a recommended channel list, and multimedia content information corresponding to each recommended channel in the recommended channel list based on the request parameter information, and the live channel list includes a recommended channel list.
  • Step S524 the server sends the live channel list, the recommended channel list and the multimedia content information to the controller.
  • step S525 the controller controls the display to display the multimedia content information at different positions based on the current display interface of the display.
  • the channel recommendation method shown in FIG. 5B is implemented similarly to the channel recommendation method shown in FIG. 5A , and details are not repeated here to avoid repetition.
  • FIG. 5C is a schematic flowchart of another channel recommendation method provided by an embodiment of the present disclosure, including an interaction process between a display device and a server.
  • the current display interface of the display device in FIG. 5C is a navigation interface, and channel recommendations can be made based on the first area and the recommendation column area of the navigation interface.
  • the method includes the following steps:
  • Step S530 receiving a channel recommendation operation input by the user, and generating a channel recommendation request including request parameter information in response to the channel recommendation operation.
  • step S531 the controller sends a channel recommendation request to the server.
  • Step S532 the server receives the channel recommendation request sent by the controller.
  • Step S533 the server obtains the corresponding live channel list from the preset database based on the request parameter information, the live channel list includes the recommended channel list, and then obtains the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset trigger condition.
  • Step S534 the server sends the live channel list, the recommended channel list and the multimedia content information to the controller.
  • steps S530 to S534 in the channel recommendation method shown in FIG. 5C is similar to the channel recommendation method shown in FIG. 5A , and will not be repeated here to avoid repetition.
  • step S535 the controller displays the live channel list in the first area based on the live channel list sent by the server.
  • the display column corresponding to the first area includes: a first screen display area and a first logo display area.
  • Displaying the multimedia content information corresponding to each live channel in the display column corresponding to the first area may include: for each live channel, the controller obtains the first live channel corresponding to the multimedia content information corresponding to each live channel. Play the picture information and the first identification information, and display the first playback picture information in the first picture display area of the corresponding display column, and display the first identification information in the first identification display area of the corresponding display column.
  • the first identification information may include the name of the target multimedia or the label of the target multimedia, etc., which can represent the information of the target multimedia, which is not limited in this embodiment.
  • the positions of the first picture display area and the first logo display area may be below the display column, and the specific positions are not limited in this embodiment.
  • the display device can display the media assets played by the live channels more intuitively and clearly by displaying the first playing picture information and the first identification information corresponding to each live channel respectively.
  • step S536 the controller displays multimedia content information corresponding to each recommended channel in the recommended column area.
  • the recommended column area includes at least one recommended column, and the recommended column includes: a second screen display area and a second logo display area;
  • the multimedia content information corresponding to each recommended channel may include: The second playing picture information and the second identification information, the second playing picture information is obtained by the server from the streaming media corresponding to each recommended channel, and the identification information is obtained by the server from the program list corresponding to each recommended channel.
  • displaying the multimedia content information corresponding to each recommended channel in the recommendation column area may include: for each recommended channel, obtaining the second play screen information corresponding to the recommended channel from the multimedia content information corresponding to the recommended channel and the second identification information, and display the second playing screen information in the second screen display area of the recommendation column corresponding to the recommended channel in the recommendation column area, and display the second identification information in the second identification display area.
  • the identification information may include the name of the multimedia corresponding to the recommended channel, such as the name of a TV series, or tags, such as family ethics drama, suspense drama, and comedy, etc., which can represent the information of the multimedia, which is not limited in this embodiment.
  • the second playing screen information may be image information obtained by the server from the streaming media corresponding to each recommended channel through the screenshot service, which may specifically be: after the display device is started, the screenshot service is started for each recommended channel, and after the screenshot task is detected
  • the screenshot function will be enabled for streaming media (that is, live streaming), real-time screenshots for the same recommended channel, and will be continuously overlaid and saved as a picture.
  • the positions of the second screen display area and the second logo display area may be below the recommendation column, and the specific positions are not limited in this embodiment.
  • the recommended column can be understood as a column included in the recommended column area that can perform channel recommendation.
  • the display device displays the second playing screen information in the second screen display area of the recommendation column corresponding to the recommended channel in the recommendation column area, and displays the second identification information in the second identification display area, so that the information corresponding to the recommended channel can be displayed.
  • the multimedia content information is displayed more clearly and intuitively, which is convenient for the user to quickly select the favorite channel and saves time.
  • FIG. 6A is a schematic flowchart of a method for recommending channels in a screen display area and a logo display area according to an embodiment of the present disclosure, including an interaction process between a display device and a server.
  • FIG. 6A is applicable to the case where corresponding information is displayed on the display device side based on the second screen display area and the second logo display area included in the recommendation column.
  • Step S610 receiving a channel recommendation operation input by the user, and generating a channel recommendation request including request parameter information in response to the channel recommendation operation.
  • step S611 the controller sends a channel recommendation request to the server.
  • Step S612 the server receives the channel recommendation request sent by the controller.
  • Step S613 the server obtains the corresponding live channel list from the preset database based on the request parameter information, the live channel list includes the recommended channel list, and then obtains the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset trigger condition.
  • Step S614 the server sends the live channel list, the recommended channel list and the multimedia content information to the controller.
  • Step S615 the controller displays the live channel list in the first area based on the live channel list sent by the server.
  • step S616 the controller receives the recommended channel list and the multimedia content information corresponding to each recommended channel sent by the server based on a preset trigger condition.
  • Step S617 for each recommended channel, the controller obtains the second play screen information and the second identification information corresponding to the recommended channel from the multimedia content information corresponding to the recommended channel, and displays the recommended channel corresponding to the recommended column in the recommended column area.
  • the second image display area displays the second playing image information
  • the second identification display area displays the second identification information.
  • FIG. 6B is a schematic diagram of a first display interface for channel recommendation under a navigation interface provided by an embodiment of the present disclosure.
  • channel A, channel B, local channels, TV series, movies and variety shows are displayed below the cable TV control in the navigation interface, and the submenu bar corresponding to channel A includes: 001A one, 002A two, 003A Three, 004A four, 005A five and 006A six, of which, 006A six is playing: Program 1.
  • each recommendation column displays the second play screen information and title of different multimedia content corresponding to the recommended channel.
  • the playing screen information F1 of the multimedia content M1 is displayed in the recommendation column R1
  • the title T1 of the multimedia content M1 is displayed below the recommendation column R1.
  • Display the playing picture information F2 of the multimedia content M2 in the recommended column R2 display the title T2 of the multimedia content M2 below the recommended column R2, ..., display the playing picture information F4 of the multimedia content M4 in the recommended column R4,
  • the title T4 of the multimedia content M4 is displayed below the recommendation column R4.
  • the information of the second play screen displayed in each recommendation column usually includes the identification of the corresponding recommended channel.
  • the recommended channel can be understood as a recommended column configured on the navigation page of the display device, and the recommended channel can be added to the navigation page through a content management system (Content Management System, CMS).
  • CMS Content Management System
  • each display column displays the first play screen information and title of different multimedia contents corresponding to the live channel.
  • the playing screen information F5 of the multimedia content M5 is displayed in the display column E1
  • the title T5 of the multimedia content M5 is displayed below the display column E1.
  • the playing picture information F6 of the multimedia content M6 in the display column E2 display the title T6 of the multimedia content M6 below the display column E2, ..., display the playing picture information F9 of the multimedia content M9 in the display column E5, The title T9 of the multimedia content M9 is displayed below the display column E5, ..., the playback screen information F3 of the multimedia content M3 is displayed in the display column E8, and the title T3 of the multimedia content M3 is displayed below the display column E8.
  • the information of the first playback screen displayed in each display column usually includes the identifier of the corresponding live channel.
  • the number of recommended columns, the number of display columns, in the recommended column (screen display area), below the recommended column (identification display area), in the display column (screen display area) and display column The content shown below the position (identification display area) is for illustrative purposes only, and is not intended to be limiting.
  • the second play screen information and second identification information corresponding to the recommended channel are obtained from the multimedia content information corresponding to the recommended channel, and the recommended column corresponding to the recommended channel is recommended in the recommended column area
  • the display area of the second screen displays the information of the second play screen, and the display area of the second logo displays the second logo information, which may specifically include:
  • For each target channel obtain the target playback screen information and target identification information corresponding to the target channel from the multimedia content information corresponding to the target channel, and display the target channel in the screen display area of the target recommendation column corresponding to the target channel in the recommendation column area For the corresponding target playback screen information, the target identification information corresponding to the target channel is displayed in the identification display area.
  • the number of recommended fields may be predetermined, for example, 4, or may be determined according to specific circumstances, which is not limited in this embodiment.
  • the controller needs to The relationship between the number of channels determines which recommended channels included in the recommended channel list can be displayed in the corresponding recommended column, that is, determines the target channel.
  • the controller acquires, for each target channel, the playing screen information and identification information corresponding to the target channel from the multimedia content information corresponding to the target channel, and displays the information in the target recommendation column corresponding to the target channel in the recommendation column area
  • the screen display area displays the playback screen information corresponding to the target channel, and controls the identification display area of the target recommendation column corresponding to the target channel in the recommendation column area to display the identification information corresponding to the target channel.
  • the display device determines the target channel, and displays the playing screen information and display information corresponding to the target channel in the display area corresponding to the recommendation column, which is clear and intuitive, and convenient for the user to choose.
  • a certain recommended channel if it does not currently play any multimedia content, it can display "no content to play" in the screen display area of the corresponding recommendation column, and below the recommendation column (ie, the identification display area) Displays the name of the suggested channel.
  • FIG. 6C is a schematic diagram of a process of displaying target playback screen information and target identification information corresponding to a target channel according to an embodiment of the present disclosure. As shown in FIG. 6C , the controller of the display device may perform the following steps:
  • step S620 the target channel is determined according to the size relationship between the number of recommended columns included in the recommended column area and the number of recommended channels included in the recommended channel list.
  • Step S621 for each target channel, acquire the target play screen information and target identification information corresponding to the target channel from the multimedia content information corresponding to the target channel.
  • Step S623 displaying the target playing screen information corresponding to the target channel in the screen display area of the target recommendation column corresponding to the target channel in the recommendation column area, and displaying the target identification information corresponding to the target channel in the identification display area.
  • the above method may also specifically include:
  • the controller of the display device can also send multimedia content based on the target channel to the server An information update request, so that the server obtains the target playback screen information and target identification information corresponding to the target channel based on the multimedia content information update request, and then receives the target playback screen information and target identification information sent by the server.
  • the controller after the controller determines the target channel, it sends a multimedia content information update request based on the target channel to the server.
  • the server After receiving the multimedia content information update request based on the target channel, the server obtains the target channel based on the multimedia content information update request.
  • the target playback screen information and target identification information corresponding to the channel and feed back the target playback screen information and target identification information to the display device, so that after the display device receives the target playback screen information and target identification information, it can display in the target recommendation column
  • the screen display area displays the target playback screen information corresponding to the target channel, and the target identification information corresponding to the target channel is displayed in the identification display area of the target recommendation column.
  • the server can only Acquiring the target playback screen information and target identification information of the target channel avoids the need to acquire multimedia content information corresponding to other recommended channels, which can reduce the pressure on the server.
  • the controller of the display device sends a request for updating multimedia content information based on the target channel to the server based on the steps in the above embodiments , to update the multimedia content information of the target channel displayed in the recommended column in the navigation interface, so as to ensure that the content displayed in the recommended column corresponds to the content of the media assets being played by the recommended channel, and avoid the two being out of sync.
  • the content displayed in the recommendation column is inaccurate.
  • the playback interface is a page that evokes the program menu in the floating layer when the player plays a live channel in full screen
  • the multimedia content information corresponding to each recommended channel includes: each recommended The identification information corresponding to the channel is obtained by the server from the program list corresponding to each recommended channel.
  • controlling the display to display multimedia content information at different positions may specifically include:
  • each recommended channel and identification information corresponding to each recommended channel are displayed in the submenu bar corresponding to the recommended channel item.
  • the display device invokes the program menu options displayed in the floating layer when the player plays a live channel in full screen according to the recommended channel list sent by the server, based on the list of live channels sent by the server, control Display the list of live channels in the program menu, and add recommended channel items in the program menu according to the recommended channels contained in the recommended channel list, and when the focus is on the recommended channel item, display each recommended channel in the submenu bar corresponding to the recommended channel item
  • the channel recommendation on the playback interface is implemented through the above process, so that when the display device is in the playback interface, it can quickly switch to other recommended channels.
  • FIG. 7A is a schematic diagram of an interaction process between a display device and a server according to an embodiment of the present disclosure.
  • FIG. 7A is applicable to the case of displaying multimedia content information based on a playback interface on the display device side. As shown in Figure 7A, the following steps may be included:
  • Step S710 the controller receives a channel recommendation operation input by the user, and generates a channel recommendation request including request parameter information in response to the channel recommendation operation.
  • Step S711 the controller sends a channel recommendation request to the server.
  • Step S712 the server receives the channel recommendation request sent by the controller.
  • Step S713 the server obtains the corresponding live channel list from the preset database based on the request parameter information, the live channel list includes the recommended channel list, and then obtains the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset trigger condition.
  • Step S714 the server sends the live channel list, the recommended channel list and the multimedia content information to the controller.
  • Step S715 the controller receives the recommended channel list and the multimedia content information corresponding to each recommended channel sent by the server.
  • Step S716 the controller displays program menu options in the floating layer according to the recommended channel list.
  • Step S717 based on the live channel list sent by the server, control the display of the live channel list in the program menu, and add recommended channel items in the program menu according to the recommended channels included in the recommended channel list.
  • step S7108 when the focus is on the recommended channel item, the controller displays each recommended channel and identification information corresponding to each recommended channel item in the submenu bar corresponding to the recommended channel item.
  • FIG. 7B is a schematic diagram of a first display interface for channel recommendation under a playback interface provided by an embodiment of the present disclosure.
  • the left side is the program menu option, which adds a recommended channel item, and the submenu corresponding to the recommended channel item displays: 053C Satellite TV XX Concubine Episode 1, 005A-5XX Ski Race, 031D Satellite TV X Love Episode 24, 032E Channel XX Years Episode 3 and 008A-8X World Episode 33
  • the right side of the playback interface is playing XX Concubine Episode 1.
  • FIG. 8A is a schematic flowchart of a channel recommendation method applied to a server provided by an embodiment of the present disclosure. This embodiment is applicable to a situation where a channel recommendation is performed based on a channel recommendation request on the server side. As shown in Figure 8A, the method includes the following steps:
  • Step S810 receiving a channel recommendation request sent by the controller of the display device.
  • the channel recommendation request is a request including request parameter information generated by the controller in response to the channel recommendation operation input by the user.
  • Step S811 based on the request parameter information, obtain the live channel list, the recommended channel list and the multimedia content information corresponding to each recommended channel in the recommended channel list, the live channel list includes the recommended channel list, and send the live channel list, the recommended channel list and The multimedia content information, so that the controller controls the display to display the multimedia content information at different positions based on the current display interface of the display of the display device.
  • the server can obtain the corresponding live channel list from the preset database based on the request parameter information, the live channel list includes the recommended channel list, and then based on the preset trigger condition Obtain the multimedia content information corresponding to each recommended channel in the recommended channel list, and send the live channel list, recommended channel list and multimedia content information to the display device, so that the controller can control the display in different channels based on the current display interface of the display device.
  • the location displays multimedia content information.
  • step S810-step S811 has been explained in detail in the embodiment on the display device side, and will not be repeated here to avoid repetition.
  • the channel recommendation request further includes time parameter information, and the time parameter information represents the time difference between the multimedia content information corresponding to each recommended channel sent by the server last received by the display device and the current time of the display device;
  • Acquiring multimedia content information corresponding to each recommended channel in the recommended channel list based on preset trigger conditions may specifically include:
  • the target multimedia content information corresponding to each recommended channel in the recommended channel list is acquired.
  • the foregoing preset threshold may be predetermined, for example, 25 minutes, and may also be determined according to specific circumstances, which is not limited in this embodiment.
  • the server determines that the time difference between the multimedia content information corresponding to each recommended channel sent by the server last received by the display device and the current time of the display device exceeds a preset threshold, the recommended channel is obtained based on the current time of the display device
  • the target multimedia content information corresponding to each recommended channel in the list and send the target multimedia content information to the display device, so that the display device can update the originally displayed multimedia content information to the target multimedia content information, thereby realizing the update of the multimedia content information , so that the content displayed on the current display interface can be synchronized with the media asset content corresponding to the recommended channel.
  • FIG. 8B is a schematic diagram of another interaction process between a display device and a server according to an embodiment of the present disclosure.
  • FIG. 8B is applicable to the case where multimedia content information is updated based on time parameter information on the server side. As shown in Figure 8B, the following steps may be included:
  • Step S820 receiving a channel recommendation operation input by the user, and generating a channel recommendation request including request parameter information in response to the channel recommendation operation, and the channel recommendation request also includes time parameter information.
  • step S821 the controller sends a channel recommendation request to the server.
  • Step S822 the server receives the channel recommendation request sent by the controller.
  • step S823 the server obtains a corresponding live channel list from a preset database based on the request parameter information, and the live channel list includes a recommended channel list.
  • step S824 it is determined that the time difference exceeds a preset threshold, and based on the current time of the display device, the target multimedia content information corresponding to each recommended channel in the recommended channel list is acquired.
  • Step S825 the server sends the live channel list, the recommended channel list and the target multimedia content information to the controller.
  • Step S826 the controller receives the live channel list, the recommended channel list and the target multimedia content information sent by the server, and controls the display to display the target multimedia content information at different positions based on the current display interface of the display.
  • FIG. 9 is a schematic diagram of an interaction process between a display device and a subsystem contained in a server according to an embodiment of the present disclosure.
  • the server may include an online subsystem, a carousel subsystem, a recommendation subsystem, a content subsystem, and a screenshot service.
  • the carousel subsystem can continuously capture the multimedia content information of the channel (to obtain cable TV data), such as the name of the multimedia content, the status of online and offline, third-party ID (Identity, identity identification), playback screen and other information, and in the multimedia content information
  • the content subsystem synchronizes the multimedia content information to the recommendation subsystem, so that the recommendation subsystem can determine the list of live channels corresponding to the requested parameter information.
  • the interaction process includes the following steps:
  • Step S910 after the display device is started, the controller receives a channel recommendation operation input by the user, and generates a channel recommendation request including request parameter information in response to the channel recommendation operation.
  • Step S911 the controller sends a channel recommendation request to the online subsystem.
  • Step S912 the online subsystem sends a channel recommendation request to the recommendation subsystem.
  • step S913 the recommendation subsystem acquires a corresponding live channel list from a preset database based on the request parameter information, and the live channel list includes a recommended channel list.
  • Step S914 the recommendation subsystem sends the recommended channel list to the online subsystem.
  • Step S915 the online subsystem sends a request for obtaining multimedia content information of each recommended channel to the carousel subsystem;
  • Step S916 when the current display interface of the display device is a navigation interface, the carousel subsystem receives the broadcast image information corresponding to each recommended channel sent by the screenshot service.
  • Step S917 the carousel subsystem sends the multimedia content information corresponding to each recommended channel to the online subsystem.
  • the multimedia content information may include: the name of the multimedia content, the Uniform Resource Locator (URL) address of the playback screen of the multimedia content, etc., and at the same time query the default broadcasting method of the version of the current display device through the capability of the model device.
  • URL Uniform Resource Locator
  • Step S918 the online subsystem sends the live channel list, the recommended channel list and the multimedia content information to the controller of the display device.
  • Step S919 the controller controls the display to display the multimedia content information at different positions based on the current display interface of the display.
  • the display device can also have the function of auditorium.
  • the auditorium function means that the smart TV displays multiple auditoriums for users to choose from. Multiple users can enter the same auditorium. Send the video streaming data of the same movie with the same playback progress, so that these smart TVs all play the same movie with the same playback progress, so as to achieve the effect of multiple people watching the same movie synchronously.
  • FIG. 10 is an interface diagram of a video-on-demand program provided by an embodiment of the present disclosure. As shown in FIG. The interface includes a navigation bar 1010 and a content display area below the navigation bar 1010, and the content displayed in the content display area will change with the selected control in the navigation bar.
  • the program in the application layer can be integrated in the video-on-demand program and displayed through a control in the navigation bar, or can be further displayed after the application control in the navigation bar is selected.
  • the display device after the display device is started, it can directly enter the display interface of the signal source selected last time, or the signal source selection interface, wherein the signal source can be a preset video-on-demand program, or an HDMI interface, a live TV interface
  • the display can display the content obtained from different signal sources.
  • the navigation bar 1010 can be set with titles such as “Movie”, “TV Series”, “Variety Show”, “Children”, and “Auditorium”. After a user clicks on the title of "Auditorium", the display device can display Multiple auditoriums.
  • the auditorium displayed on the display device is an auditorium issued by the server according to a preset recommendation algorithm, wherein an exemplary preset recommendation algorithm may be to recommend according to popularity, popularity It can be the number of people watching the screening or the number of people scheduled to see the screening.
  • the auditorium delivered by the server is created by the operator. Operators can create multiple auditoriums, and each auditorium is set with a filming schedule, which can include the playing time of multiple films.
  • the auditorium delivered by the server may also be created by the user of the display device.
  • a user of a display device may designate a movie and create an auditorium. After browsing to the auditorium on the display device, other users can enter the auditorium. To facilitate the distinction, for a theater, the user who creates the theater is called the creator, and the user who watches the theater is called the audience.
  • the auditorium displayed on the display device is issued by the server according to a preset recommendation algorithm, and viewers can browse multiple auditoriums and select a desired auditorium to watch.
  • the auditorium is named by the creator when the auditorium business was created.
  • the host can choose different media assets to play in the auditorium service, where the host can be the creator or a user designated by the creator when creating the auditorium.
  • the search is the validation and filtering of search results by matching keywords and names.
  • the search for media assets is delivered by matching names of media assets in the search subsystem.
  • Media assets refer to streaming media resources that can be played or displayed. Exemplarily, it can be a video file, an audio file and so on.
  • FIG. 11 is a schematic flowchart of a method for creating an auditorium provided by an embodiment of the present disclosure.
  • the search field of auditorium information is set to the name of the auditorium and the title of the media assets, so that in the search method, the audience can search for the auditorium by searching the name of the auditorium or the title of the media assets, which can improve the efficiency of the audience searching for the auditorium they want to watch, and improve user experience.
  • the method for creating an auditorium may include the following steps:
  • Step S1110 receiving the auditorium creation operation input by the user, and generating an auditorium creation request in response to the auditorium creation operation, the auditorium creation request includes initial parameters of the auditorium, and the initial parameters include auditorium name, movie ID and creator ID.
  • the creator can create a new auditorium in the video-on-demand program of the display device, and the creator can input some information about the auditorium, such as the name of the auditorium, the movie to be played in the auditorium, and the display device according to the input of the creator.
  • the information generates the initial parameters of the auditorium, the initial parameters include the auditorium name, the movie ID and the creator ID, where the movie ID is the movie ID, which can be obtained according to the movie to be played in the auditorium set by the creator, and the creator ID
  • the ID of the creator can be the account ID of the creator to log in to the video-on-demand program.
  • Step S1111 Send a theater creation request to the server, so that the server generates the auditorium identification corresponding to the auditorium creation request based on the auditorium creation request, and obtains the media information corresponding to the movie identification in the content database.
  • the media information includes media Information title and equipment capability requirements parameters, store auditorium information including initial parameters, auditorium identification and media asset information in the search database, and set the search field of auditorium information to auditorium name and media asset title.
  • the display device may generate an auditorium creation request including the initial parameters of the auditorium, and send the auditorium creation request to the server.
  • the server may generate an auditorium identifier corresponding to the auditorium creation request, that is, an auditorium ID.
  • the initial parameters of the auditorium sent by the display device do not include the title of the media assets.
  • the server can obtain the screening information from the content database according to the movie ID in the initial parameters. Media title of the video to be played.
  • the server may acquire the device capability requirement parameters of the film to be played from the content database.
  • the server can combine the above initial parameters, auditorium identification, media asset title and equipment capability requirement parameters into auditorium information, and store it in the search database.
  • the search database may be an ES database
  • the server may set the search field of auditorium information in the search database as the auditorium name and the title of the media resource. Therefore, when searching for an auditorium, the auditorium name can be searched to obtain the auditorium information, and the title of the media resource can also be searched to obtain the screening information.
  • the title of the media asset in the search field in the search database is automatically adjusted as the media asset played by the auditorium service changes.
  • the creator sets the name of the screening hall as "afternoon tea”, and the title of the selected movie is "TTXS”, then in this step, add a Searchable fields for this auditorium: "afternoon tea”; "TTXS". This field may correspond to the identification of the auditorium.
  • the received search instruction contains the keyword "afternoon tea” or "TTXS”
  • the screening hall can be searched.
  • the database determines whether there is an entry corresponding to the auditorium in the database according to the identification of the auditorium, and if not, a new entry is created. If present, update the search field in the entry. Exemplarily, for an entry whose screening hall name is "afternoon tea", the title of the media asset is updated to "AABB". In some embodiments, the name of the auditorium may also be modified.
  • the switching of movies may be automatic switching instead of manual control.
  • the switching of movies is performed according to the pre-set media resource list or random rules. It is known that when the value of any set byte in the search field changes, the database will be triggered to adjust to ensure the accuracy of the search results.
  • the information entered by the creator on the display device for the auditorium may also include a search tag
  • the display device may set the initial parameters of the auditorium to include the search tag
  • the server may include the search tag according to the initial parameters, and also set the information of the auditorium.
  • the search field includes the search label, so as to realize the search of the personalized scene of the auditorium.
  • the search tag may be the name of the leading actor of the movie to be played, a string of characters input by the creator, and the like.
  • the search tag may also be a tag such as a QR code or a character string generated by the server according to the auditorium ID.
  • Fig. 12 is a schematic flowchart of a method for searching an auditorium provided by an embodiment of the present disclosure.
  • the method for searching an auditorium supports searching for an auditorium based on the title of media assets and the name of an auditorium.
  • the server can execute the search method, enabling users to quickly find The theater you want to watch.
  • this auditorium search method may comprise the following steps:
  • step S1210 an auditorium search operation input by the user is received, and an auditorium search request is generated in response to the auditorium search operation, and the auditorium search request includes device capability identifiers and keywords.
  • the auditorium recommendation interface of the display device can be provided with a search control, through which the viewer can input keywords, and the display device generates an auditorium search request according to the received keywords, and sends the auditorium search request to the server. ask.
  • the auditorium search request includes a device capability identifier and a keyword
  • the device capability identifier may include a model version and a software version of the display device, wherein the software version may be a software version of a video-on-demand program.
  • the auditorium recommendation interface provided with the search control may be different from the existing media resource search interface.
  • the media resource search interface can be provided with a screening hall recommendation interface with a search control, which can be used to search for screening halls instead of media resources.
  • the auditorium search request carries the auditorium search identifier (may also include input keywords), and the auditorium search identifier is added to the auditorium search by the terminal according to the current interface for the auditorium recommendation interface provided with the search control. in request.
  • the server After receiving the auditorium search request, the server performs a search in the auditorium search database according to the auditorium search identifier, and the auditorium search database is provided with a search field for auditorium identification and auditorium information.
  • the media resource search interface shown in Figure 20 can be used to search for streaming media resources, not for auditoriums. After the user enters a keyword in the interface shown in FIG. 20 to search, the media asset search identifier can be added to the search request (the input keyword can also be included). After receiving the search request, the server searches the media resource search database according to the media resource search identifier, and searches the theater without going to the screening hall search database.
  • the auditorium recommendation interface provided with the search control can be the same interface as the media resource search interface for media resource search.
  • the two searches share a database, and there is no need to add a function to distinguish whether it is a screening or not in the search request.
  • Hall search is also the logo of media resource search.
  • Step S1211 sending a auditorium search request to the server, so that the server searches the auditorium information of the first group of auditoriums corresponding to the auditorium name and the keyword in the search database based on the auditorium search request.
  • the auditorium information of the second group of auditoriums corresponding to the above keywords is selected, and the target auditoriums matching the equipment capability identifier are screened from the first group of auditoriums and the second group of auditoriums according to the auditorium information.
  • the search field of the search database includes the name of the auditorium and the title of the media assets
  • the information of the auditorium includes the information of the media assets and the information of the creator
  • the information of the media assets in the search database is a subset of the information of the media assets in the database of media assets
  • the search database The creator information in is a subset of the user information in the user database.
  • any auditorium that contains keywords in any search field can be searched.
  • the corresponding search field includes the auditorium name as "afternoon tea", the media asset title as "TTXS”, and another auditorium ID, such as the first 2.
  • the corresponding search field includes the auditorium name as "Sunday”, the title of the media asset is "Afternoon Tea”, and when the keyword in the search request is "Afternoon Tea", the corresponding auditorium identified by the first auditorium
  • the auditorium corresponding to the second auditorium logo can be used as the search result corresponding to the keyword "afternoon tea”.
  • the server after receiving the auditorium search request of the display device, extracts the device capability identifier and keywords from the auditorium search request.
  • each auditorium information stored in the search database is provided with a search field for searching the auditorium information.
  • the search field may be automatically generated by the server during the process of creating the auditorium, or may be generated according to a search tag input by the creator during the process of creating the auditorium.
  • auditorium information for each auditorium is searchable through two search fields.
  • the first search field can be the auditorium name
  • the second search field can be the title of the media asset.
  • the server When the server is searching, it can search under these two search fields, search for the auditorium information with the auditorium name including keywords, and search for the auditorium information with the media asset title including keywords, and get the screenings of two groups of auditoriums hall information.
  • the auditorium information obtained by searching the auditorium name can be called the auditorium information of the first group of auditoriums
  • the auditorium information obtained by searching the title of the media assets can be called the auditorium information of the second group of auditoriums.
  • the auditorium information corresponds to one auditorium. It can be seen that after searching the two search fields, the auditorium information of multiple auditoriums may be obtained.
  • the auditorium information of each auditorium stored in the search database includes media resource information and creator information.
  • the media asset information in the auditorium information may include a movie ID and device capability requirement parameters, the movie ID is used to query more detailed media asset information in the media asset database, and the device capability requirement parameter is used to filter the device capability of the display device.
  • the creator information may include the creator's user ID, which is used to query the creator's user information in the user database.
  • the server may separately filter the auditorium information of the first group of auditoriums and the auditorium information of the second group of auditoriums fed back from the search database, and filter out the auditorium information of auditoriums that cannot be played by the display device.
  • the server can obtain the device capability information of the audience's display device according to the device capability identifier of the display device, obtain the device capability requirement parameters in the auditorium information of the first group of auditoriums and the second group of auditoriums, and perform the screening for the first group of auditoriums.
  • the auditorium information and the auditorium information of the second group of auditoriums are filtered, the auditorium information whose equipment capability requirement parameters match the equipment capability information is retained, and the auditoriums whose equipment capability requirement parameters do not match the equipment capability information are filtered out Information, the auditorium corresponding to the auditorium information retained after filtering is collectively referred to as the target auditorium.
  • the model version in the device capability identifier is XX
  • the device capability corresponding to this model version does not support 4k
  • the device capability requirement parameter in the auditorium information of a first group of auditoriums is 4k
  • Step S1212 receiving the information to be delivered sent by the server.
  • the information to be delivered is obtained by combining the target medium information of the target auditorium, the target user information of the target auditorium, and the auditorium information of the target auditorium.
  • the server can obtain the target media asset information of the target auditorium and the target user information of the target auditorium according to the auditorium information of the target auditorium, and then transfer the target media asset information of the target auditorium to Information, target user information of the target auditorium and auditorium information of the target auditorium are combined to obtain information to be delivered, and finally the information to be delivered is sent to the controller of the display device.
  • the search field of the search database includes the name of the auditorium and the title of the media resource
  • the information of the auditorium includes the information of the media resource and the information of the creator
  • the information of the media resource in the search database is a subclass of the media resource information in the media resource database set
  • the creator information in the search database is a subset of the user information in the user database.
  • the server after obtaining the auditorium information of the target auditorium, the server respectively obtains the target media asset information corresponding to the target auditorium from the media asset database, obtains the target user information corresponding to the target auditorium from the user database, and Combining the target media information, target user information and auditorium information to obtain the target auditorium's pending information, and feeding back the target auditorium's pending information to the display device.
  • the target media asset information may include information such as media asset ID, media asset title, media asset type, media asset cover, introduction, provider, definition, main actor, director, broadcast address, etc.
  • the target user information may include user ID, User name and user picture. It can be seen that there may be some duplicate information in the target media asset information, target user information, and auditorium information. Before combining, duplicate information can be deduplicated, and the deduplicated information can be combined into the information to be distributed in the target auditorium.
  • Step S1213 controlling the display to display the information to be delivered.
  • the information to be delivered can be displayed on the display, for example, the target media information, target user information and auditorium information of the target auditorium can be displayed in the content display area .
  • the function of the auditorium will be introduced starting from the creation of an auditorium.
  • the server may be provided with a member subsystem, a content subsystem and a search subsystem, wherein the member subsystem is provided with a user database, the content subsystem is provided with a media resource database, and the search subsystem is provided with a search database.
  • step S1310 in Figure 13 after the creator inputs some information about the auditorium to the display device, display device A generates initial parameters of the auditorium by executing step S1311, and then executes step S1312 to send an auditorium creation request to the member subsystem.
  • the member subsystem receives the auditorium creation request, it interacts with the content subsystem and the search subsystem respectively to complete the auditorium creation.
  • the member subsystem returns a message that the auditorium is successfully created to the display device, and the display device can display the message to prompt the user that the auditorium is successfully created.
  • the process for display device A to generate an auditorium creation request is as follows:
  • the homepage of the video-on-demand program can be provided with a title bar, and the title bar can be provided with titles such as "Movie”, “TV Series”, “Variety Show”, “Children”, and “Showroom”.
  • the video-on-demand program on A clicks on the "screening hall” title, and the homepage of the screening hall shown in Figure 14 can be entered.
  • FIG. 14 it is a schematic diagram of the interface of the homepage of the auditorium according to some embodiments.
  • the auditorium home page can be provided with auditorium channel controls, "received invitations” controls, “new auditorium” controls, “my auditorium” controls and “more auditorium controls”.
  • the number of auditorium channel controls may be multiple, and auditoriums of different types of films are displayed respectively. These auditoriums may be auditoriums programmed by the operating staff.
  • user A can click on the "new auditorium” control to start creating an auditorium.
  • the display device A After the display device A receives the trigger instruction of the "create a new auditorium” control, it can display the auditorium creation interface.
  • FIG. 15 it is a schematic diagram of an interface for creating an auditorium according to some embodiments.
  • the auditorium interface can be provided with an auditorium name control, an "add movie” control, and an "invite friend” control.
  • the auditorium name control can display a default auditorium name, and the auditorium name is "XXX's auditorium", where XXX is user A's login video on demand program account.
  • the auditorium name can be edited.
  • the auditorium creation interface can also display an auditorium introduction control. After user A clicks on the auditorium introduction control, he can input an auditorium introduction.
  • the auditorium introduction is: "Come to my auditorium to see Let's see.”
  • the display device can display a movie selection interface, and the movie selection interface can display an input box control, and user A can input a movie in the input box control, such as movie A's Media asset title
  • display device A requests from the content subsystem the movie whose media asset title is movie A, and then displays the result returned by the content subsystem, wherein the result returned by the content subsystem may include the movie data whose media asset title includes movie A, and the movie
  • the data may include data such as movie ID, movie title, and movie cover.
  • the results returned by the content subsystem include movie data of movie A and movie data of movie AA.
  • the display device can return to the interface shown in Figure 15, and display the media asset title and poster of the movie added by user A on this interface, for example, the "add movie” control can display movie A's Media title and cover.
  • the "Release Now” control display device A can set the current time as the scheduled time of movie A, and generate a request for creating an auditorium.
  • display device A can display a floating layer for adjusting the scheduled time or inputting the scheduled time, and user A can set a scheduled time for playing movie A in the auditorium at the floating layer time.
  • display device A sets the time set by user A as the scheduled time of movie A, and generates a screening hall creation request.
  • the auditorium creation request may include the following parameters: auditorium name, auditorium profile, creator's ID, movie ID, scheduled time, and creation time.
  • the name of the auditorium and the brief introduction of the auditorium are obtained according to the information entered by user A on the auditorium creation interface
  • the ID of the creator is the ID of user A logging into the video-on-demand program
  • the movie ID is obtained according to the result returned by the server when user A searches for movies
  • the scheduled time is the time when movie A is scheduled to be played
  • the creation time is the time when the request for creating an auditorium is generated.
  • the member subsystem after the member subsystem receives the auditorium creation request through step S1312, it executes step S1313 to generate a unique auditorium ID for the auditorium corresponding to the auditorium creation request, and compares the auditorium ID and auditorium The parameters in the creation request are stored together in the user database in the member subsystem.
  • the member subsystem after the member subsystem generates the auditorium ID, it sends the auditorium storage request to the content subsystem through step S1314 in FIG. 13 .
  • the auditorium storage request may include auditorium name, auditorium brief introduction, creator's ID, movie ID, scheduled time, creation time, and auditorium ID.
  • the content subsystem after the content subsystem receives the auditorium storage request, it creates an auditorium media asset whose media asset ID is the auditorium ID, and uses the auditorium name in the auditorium storage request according to step S1314 in FIG. 13 .
  • the brief introduction of the auditorium, the ID of the creator, the movie ID, the scheduled time, the creation time and the ID of the auditorium are stored in the media asset data of the auditorium media assets.
  • step S1315 can be executed, according to the movie ID in the auditorium storage request, the full amount of media information of the movie ID is searched in the media database.
  • the full amount of media information can include information such as media ID, media type, media cover, profile, provider, definition, main actors, director, broadcasting address, etc.
  • the content subsystem after the content subsystem acquires the full amount of media asset information of movie A, it can execute step S1316 in FIG. 13 to extract key media asset information from the full amount of media asset information, and store the key media asset information in In the media asset data of the auditorium media asset.
  • the key media asset information includes: movie id, media asset title, media asset type, provider and resolution. Provider and clarity are both equipment capability requirements parameters. In addition to clarity, key media asset information can also include other equipment capability requirements parameters in the full amount of media asset information, such as playback language and other parameters.
  • the media asset data of the auditorium media assets stored by the content subsystem includes the following parameters: auditorium ID, auditorium name, auditorium profile, creator ID, creation time, scheduled time, movie ID, media asset title, Asset type, provider and definition.
  • the search index creation request includes an index field for performing an auditorium search and parameters for querying auditorium data in the content subsystem and the membership subsystem.
  • the index field includes the name of the auditorium and the title of the media asset.
  • the parameters used to query the data of the auditorium in the content subsystem and the membership subsystem may include: auditorium ID, auditorium brief introduction, creator ID, scheduled time, movie ID, Asset type, provider and definition.
  • the content subsystem after the content subsystem has stored the media asset data of the auditorium, it can return the message that the media asset data of the auditorium has been successfully stored to the member digital system, and the member subsystem can execute the program shown in Figure 13 after receiving the message.
  • Steps S1319 and S1320 in Step S1319 and Step S1320 return to the display device the message that the auditorium is created successfully, so that the display device displays the message that the auditorium is successfully created, instead of waiting for the content subsystem to interact with the search subsystem and then return to the display device to create the auditorium
  • the success message can prevent the user from having to wait for a long time to see the response of the display device after submitting the auditorium information.
  • the content subsystem sends the search index creation request to the search subsystem in the form of kafka messages.
  • the search subsystem is a system based on ES (Elasticsearch, distributed full-text search system). Since the ES system provides an interface for setting index fields, in step S1321 in FIG. Set the interface to set the index field as auditorium name and media asset title.
  • ES Elasticsearch, distributed full-text search system
  • search subsystem after the search subsystem receives the search index creation request, it can follow step S1318 in FIG. , movie ID, media asset type, provider and definition are stored in the index database as a piece of auditorium information, and the index fields of the index database are set to auditorium name and media asset title by using the index field setting interface.
  • FIG. 16 it is a schematic diagram of a timing sequence of an auditorium search process according to some embodiments.
  • the server can also be provided with an online subsystem, which is used to interact with the search subsystem, the content subsystem and the member subsystem, so as to return the search results of the auditorium to the display device.
  • user B can enter the interface shown in FIG. 14 on display device B, click on the "More Auditoriums" control, and display device B is triggered according to the "More Auditoriums" control, and displays the search for auditoriums. interface.
  • user B may input search keywords on the auditorium search interface through step S1610, and display device B interacts with the online subsystem to obtain auditorium search results.
  • display device B After the display device B receives the keyword input by the user, it can perform step S1611 to obtain the model version of the current device and the software version of the video-on-demand program, calculate the timestamp of the current time, and generate A theater search request with a time stamp of , wherein the device capability identifier includes the above-mentioned model version and software version.
  • step S1613 after the online subsystem receives the above-mentioned auditorium search request through step S1612, it executes step S1613 to send a search instruction containing the above-mentioned keywords and time stamps to the search subsystem, but does not contain the device capability identifier, so that the search sub-system The system searches for the auditorium information corresponding to the keywords in the search database.
  • the search instruction can also include the maximum number of queries, indicating that the online subsystem requests the maximum number of auditorium data at most, so as to avoid the excessive auditorium data returned by the search subsystem and make the online subsystem need to spend processing for a longer period of time.
  • the maximum number of entries may be 25.
  • the search subsystem after the search subsystem receives the auditorium search request, it can query auditorium information according to step S1614. Auditorium information, search auditorium data under the search field of media title, and get the auditorium information of the second group of auditoriums.
  • the search subsystem after the search subsystem obtains the auditorium information of the first group of auditoriums and the auditorium information of the second group of auditoriums, it can also filter according to the time stamp, and select the screenings whose scheduled time is earlier than the time stamp or filter out the auditorium information whose scheduled time is earlier than the timestamp for a certain period of time, for example, filter out the auditorium information of the auditorium that has shown more than half of the screening, so that the final information sent to the display device B The auditorium corresponding to the auditorium search result has not started showing, which improves the viewing effect of user B after entering.
  • the search instruction sent by the online subsystem to the search subsystem may not include a time stamp.
  • the online subsystem receives the auditorium information of the first group of auditoriums and the auditorium information of the second group of auditoriums Then filter based on timestamp.
  • the auditorium information of the first group of auditoriums includes information of 10 auditoriums
  • the auditorium information of the second group of auditoriums includes information of 15 auditoriums.
  • the auditorium information of the first group of auditoriums also includes information of 5 auditoriums
  • the information of auditoriums of the second group of auditoriums further includes information of 5 auditoriums.
  • the online subsystem may follow step S1616 to configure the display device capabilities, and the auditorium corresponding to the auditorium information obtained after filtering can be called the target auditorium.
  • FIG. 17 it is a schematic flowchart of a filtering method for an auditorium according to some embodiments. As shown in Figure 17, the filtering method may include the following steps:
  • Step S1710 obtaining a list of auditorium information.
  • what the search subsystem returns to the online subsystem is a list of auditorium information, which may include multiple pieces of auditorium information, auditorium information of the first group of auditoriums and screenings of the second group of auditoriums Hall information is included.
  • Step S1711 acquiring device capability information corresponding to the device capability identifier.
  • the device capability information includes media asset playback support capability information and provider support capability information.
  • the online subsystem may search for device capability information corresponding to the device capability identifier according to the device capability identifier of the display device.
  • the device capability information includes media asset playback support capability information and provider support capability information.
  • the provider's support capability information corresponds to the video-on-demand program, and the provider's support capability may be different for different brands of display devices. For example, auditorium A is uploaded by user A on the video-on-demand program of the display device of brand A, and the display device of brand B also supports this video-on-demand program, and can play this video-on-demand program, but the display device of brand C does not support this video-on-demand program. The video-on-demand program cannot play the auditorium A.
  • Step S1712 judging whether the auditorium information list is empty.
  • the online subsystem after the online subsystem reads a piece of auditorium information in the auditorium information list, it deletes the auditorium information from the auditorium information list. Therefore, if the media asset list is not empty, it means that there is an online For the auditorium information that has not been read by the subsystem, if the auditorium information list is empty, it means that all the auditorium information in the auditorium information list has been read by the online subsystem.
  • Step S1713 if not empty, read an auditorium information.
  • Step S1714 judging whether the auditorium information matches the media asset playback support capability information corresponding to the device capability identifier.
  • Step S1715 if the auditorium information matches the media asset playback support capability information corresponding to the device capability identifier, determine whether the media asset information matches the provider support capability information corresponding to the device capability identifier.
  • Step S1716 if the auditorium information matches the provider support capability information corresponding to the device capability identifier, add the auditorium information to the media resource result list.
  • the auditorium information that matches both the media asset playback support capability information and the provider support capability information may be stored in the media asset result list.
  • Step S1717 if the auditorium information list is empty, obtain the auditorium information of the target auditorium according to the media resource result list.
  • the auditorium information list when the auditorium information list is empty, it means that all the auditorium information returned by the search subsystem has been processed. At this time, each piece of auditorium information in the media asset result list can be determined as the target Auditorium information for the auditorium.
  • the online subsystem After filtering according to the filtering method shown in FIG. 17 , the online subsystem obtains the auditorium information of the target auditorium.
  • the auditorium information of the first group of auditoriums includes information of one auditorium
  • the information of auditoriums of the second group of auditoriums includes information of two auditoriums. These three auditoriums are called target auditoriums.
  • the online subsystem after the online subsystem obtains the target auditorium, it can send a request for the full amount of media information to the content subsystem through step S1617, so as to query the content database for the full amount of information corresponding to the movie ID of the target auditorium.
  • the full amount of media asset information request may include the movie ID.
  • the content subsystem may feed back the full amount of media asset information corresponding to the movie ID to the online subsystem.
  • the full amount of media information includes: media ID, media type, media cover, introduction, provider, definition, main actors, directors, broadcasting address and other information.
  • the online subsystem after the online subsystem obtains the data of the target auditorium, it can send a user information request to the member subsystem through step S1618 in FIG. 16 to query the user information corresponding to the creator ID of the target auditorium in the user database. .
  • the member subsystem may feed back the user information corresponding to the creator ID to the online subsystem.
  • the user information includes: a user ID, a user name and a user avatar, and the value of the user ID is the same as that of the creator ID.
  • the online subsystem receives the full amount of media asset information and user information through step S1619 and step S1620 in FIG.
  • the user information is determined as the target user information, and the target media information, target user information, and auditorium information of the target auditorium are deduplicated and combined to obtain the information to be issued of the target auditorium.
  • the information to be issued includes the following information: screening Hall ID, screening hall name, screening hall profile, creator ID, creator nickname, creator avatar, creation time, scheduled time, media asset ID, media title, media cover, media type, and media playback address.
  • the online subsystem returns the to-be-delivered information of each target auditorium to the display device as an auditorium search result.
  • step S1622 in FIG. 16 can also be executed to perform general filtering on the information to be sent, for example, to filter out media assets that do not contain a broadcast address or do not play Address auditorium information, to avoid abnormal display when display device B displays auditorium information, or abnormal playback in the auditorium.
  • the display device after the display device receives the auditorium search result through step S1623 in FIG. 16, it can generate an auditorium control corresponding to the information of each target auditorium. As shown in FIG. After the word is "Movie A", the display device B returns the information of 3 auditoriums according to the online subsystem, and on the search result interface, three auditorium controls are displayed, and each auditorium control corresponds to a auditorium.
  • the auditorium control can display the media asset cover, creator avatar and creator nickname corresponding to the auditorium.
  • the display device can display a prompt message indicating that the auditorium has not started playing according to the current time earlier than the predetermined time corresponding to the auditorium control, or display a prompt message indicating that the auditorium has not started playing, or according to whether the current time is equal to or later than the predetermined time corresponding to the auditorium control.
  • a theater play request is sent to the online subsystem, and the theater play request includes a theater ID.
  • the auditorium may be playing the movie, and can send the video data stream and floating layer data of the auditorium ID corresponding to the movie A to the display device in real time according to the current playback progress.
  • the floating layer of the projection hall is a floating layer that can be displayed on the media playing interface of the projection hall, and the data of the floating layer of the projection hall may include control data and interactive data, wherein the interactive data may include barrage data.
  • the display device can generate an auditorium play interface, play the video stream data on the interface, and display the auditorium overlay corresponding to the overlay data in the auditorium.
  • the auditorium recommendation interface provided with the search control can be the same interface as the media resource search interface for media resource search, and the two searches share a database
  • the returned search results may include both
  • the information of the hall also includes information on media assets such as film and television and children.
  • the search results carrying the auditorium identifier may be displayed under a channel category.
  • Media assets are also displayed under respective categories (for example, at least one of film and television, children, animation, application, etc.).
  • the focus can be controlled to move on different channel classification controls to display search result pages of different channel classifications.
  • the order of auditorium information may be obtained by sorting the search results according to the association relationship between the contact list corresponding to the user identifier and the auditorium creator. In actual implementation, this sorting process can be completed by the server or by the terminal.
  • the search request also includes the user ID, and the server compares the associated user corresponding to the user ID with the creator of the auditorium, and preferentially displays the auditorium of the creator with the closest association.
  • the associated user is a contact user corresponding to the user identifier or a user with an interaction record. The interaction can be at least one of chatting, calling, entertaining, liking, viewing and other interactive methods.
  • a close association can mean that they are only mutual contacts, or the number of interactions meets a threshold. This is because the screening room itself is a business of watching movies together, and the user experience is better for people who have close interactions to watch together, so the screening room created by the creators who have close interaction will be displayed first.
  • the order of the auditorium information can also be obtained by sorting the search results according to the geographic location corresponding to the terminal identifier and the geographic location relationship of the auditorium creator, so as to realize The closer the auditorium creator is to the current audience when creating the auditorium, the higher the priority will be the technical effect displayed.
  • the auditorium playback interface can display the playback screen of movie A, above the playback screen of movie A is the auditorium floating layer, and the auditorium floating layer Layer settings have the following operation controls: follow control, creator control, barrage control and other controls. Among them, the creator control can display the user's nickname, such as user A.
  • the user can directly search for the auditorium to watch through the search control.
  • the server can search for the name of the auditorium and the title of the media assets corresponding to the auditorium, so that the user can search the auditorium not only by the name of the auditorium, but also by the title of the media assets, which can improve the comprehensiveness of the auditorium search sex.
  • the server searches the database to obtain the auditorium data, it first filters the auditorium data, and then obtains more comprehensive data corresponding to the filtered auditorium data, so that the search database does not need to store the full amount of data required to display an auditorium , which can ensure the search efficiency of the search database, thereby ensuring the response speed of the screening hall search.
  • the present disclosure implements the above channel recommendation method through the interaction between the display device and the server.
  • the controller of the display device first receives the channel recommendation operation input by the user, and generates a channel recommendation request including request parameter information in response to the channel recommendation operation. Then the controller sends a channel recommendation request to the server; after the server receives the channel recommendation request, it obtains the live channel list, the recommended channel list, and the multimedia content information corresponding to each recommended channel in the recommended channel list based on the request parameter information contained in the channel recommendation request , the live channel list includes the recommended channel list, and sends the live channel list, recommended channel list and multimedia content information to the display device; finally, after the display device receives the multimedia content information, it controls the display to display in different positions based on the current display interface of the display Multimedia content information.
  • the determined recommended channel is related to the user's request parameter information, which is more in line with the user's needs, and by displaying the multimedia content information corresponding to the recommended channel at different positions on the current display interface, the user can quickly select Favorite channels, improve user experience, and expand the functionality of display devices.

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Abstract

本公开提供一种显示设备及频道推荐方法，应用于显示技术领域，该显示设备包括：显示器；控制器，被配置为：接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求；向服务器发送频道推荐请求，以使服务器基于请求参数信息获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表；接收服务器发送的直播频道列表、推荐频道列表和多媒体内容信息；基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。

Description

显示设备及频道推荐方法
本申请要求于2022年01月04日提交的申请号为202210001733.1的中国专利申请的优先权，以及于2022年06月20日提交的申请号为202210701569.5的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及显示技术领域，尤其涉及一种显示设备及频道推荐方法。
背景技术
随着科技的发展和进步，显示设备的功能越来越多样化，为人们的工作和生活带来了极大的便利。人们使用显示设备，如电视机、平板电脑以及智能手机等能够观看各个频道上播放的多媒体内容。
通常，用户打开显示设备之后，显示设备上可以随机播放频道，也可以播放上次关闭显示设备时播放的频道，如果用户不喜欢随机播放的频道或者上次关闭显示设备时播放的频道，可以从众多频道中选择自己喜欢的频道。
发明内容
本公开提供了一种显示设备及频道推荐方法。
根据本公开一些实施例，提供一种显示设备，该显示设备包括：显示器和控制器，所述控制器被配置为：接收用户输入的频道推荐操作，响应于所述频道推荐操作生成包含请求参数信息的频道推荐请求；向服务器发送所述频道推荐请求，以使所述服务器基于所述请求参数信息获取直播频道列表、推荐频道列表和所述推荐频道列表中各推荐频道对应的多媒体内容信息，所述直播频道列表包括所述推荐频道列表；接收所述服务器发送的所述直播频道列表、所述推荐频道列表和所述多媒体内容信息；基于所述显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息。
根据本公开一些实施例，提供一种用于显示设备的频道推荐方法，该方法包括：接收用户输入的针对显示设备的操作，响应于所述操作生成包含请求参数信息的频道推荐请求；发送所述频道推荐请求至服务器，以使所述服务器基于所述请求参数信息从预设数据库中获取对应的直播频道列表，所述直播频道列表包括推荐频道列表，基于预设触发条件获取所述推荐频道列表中各推荐频道对应的多媒体内容信息，并将所述直播频道列表、所述推荐频道列表和所述多媒体内容信息反馈给所述显示设备；基于所述显示设备的显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息。
附图说明
图1为根据本公开一些实施例的显示设备与控制装置、服务器之间操作场景的示意图；
图2为根据本公开一些实施例的控制装置100的硬件配置框图；
图3A为根据本公开一些实施例的显示设备200的硬件配置框图；
图3B为根据本公开一些实施例的显示设备200中软件配置示意图；
图3C为根据本公开一些实施例的显示设备200中应用程序的图标控件界面显示示意图；
图4A为根据本公开一些实施例进行频道推荐的系统框架图；
图4B为根据本公开一些实施例进行频道推荐的架构图；
图5A为根据本公开一些实施例的频道推荐方法的流程示意图；
图5B为根据本公开一些实施例的另一种频道推荐方法的流程示意图；
图5C为根据本公开一些实施例的又一种频道推荐方法的流程示意图；
图6A为根据本公开一些实施例的一种在画面展示区域和标识展示区域进行频道推荐方法的流程示意图；
图6B为根据本公开一些实施例的一种导航界面下进行频道推荐的第一显示界面示意图；
图6C为根据本公开一些实施例的一种针对目标频道对应的目标播放画面信息和目标标识信息进行展示的过程的示意图；
图7A为根据本公开一些实施例的一种显示设备与服务器之间的交互过程的示意图；
图7B为根据本公开一些实施例的一种播放界面下进行频道推荐的第一显示界面示意图；
图8A为根据本公开一些实施例的一种应用于服务器的频道推荐方法的流程示意图；
图8B为根据本公开一些实施例的另一种显示设备与服务器之间的交互过程的示意图；
图9为根据本公开一些实施例的一种显示设备与服务器中包含的子系统的交互过程的示意图；
图10为根据本公开一些实施例的视频点播程序的首页示意图；
图11为根据本公开一些实施例的放映厅创建方法的流程示意图；
图12为根据本公开一些实施例的放映厅搜索方法的流程示意图；
图13为根据本公开一些实施例的放映厅创建过程的时序示意图；
图14为根据本公开一些实施例的放映厅首页的界面示意图；
图15为根据本公开一些实施例的放映厅创建界面的示意图；
图16为根据本公开一些实施例的放映厅搜索过程的时序示意图；
图17为根据本公开一些实施例的放映厅的过滤方法的流程示意图；
图18为根据本公开一些实施例的一种搜索结果界面的示意图；
图19为根据本公开一些实施例的放映厅播放界面的示意图；
图20为根据本公开一些实施例的媒资搜索界面示意图；
图21为根据本公开一些实施例的另一种搜索结果界面的示意图。
具体实施方式
为了能够更清楚地理解本公开的上述目的、特征和优点，下面将对本公开的实施方式进行进一步描述。需要说明的是，在不冲突的情况下，本公开的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本公开，但本公开还可以采用其他不同于在此描述的方式来实施；显然，说明书中的实施例只是本公开的一部分实施例，而不是全部的实施例。
多媒体内容(也称媒资)为各种类型的媒体资料数据，如音频数据、视频数据等。对显示设备，如电视机而言，多媒体内容可以包括电影、电视剧以及综艺节目等，本公开实施例对此不做具体限制。用户在显示设备中可以选择各种类型的多媒体内容进行观看，从而达到娱乐休闲的目的。
当前，有线电视产品的使用量不断增长，在全国很多地方都投入了使用，许多地方上线的频道超过了40个，甚至有的超过90个，用户在观看多媒体内容时，通过节目单去搜寻频道比较麻烦，并且显示设备的导航页(即焦点位于显示设备的主页面的导航栏中的第一导航控件时的界面)上有线电视直播媒资的编排是基于人工编排，推荐频道不能做到差异化，导致用户选择频道的操作十分繁琐、费时，带来了极大的不便。其中，第一导航控件可以为有线电视控件。
为了解决上述问题，本公开实施例所确定的推荐频道与用户的请求参数信息有关，因此更加符合用户需求，并且通过在当前显示界面的不同位置展示推荐频道对应的多媒体内容信息，能够使得用户快速选择喜欢的频道，提高用户的使用体验，扩展显示设备的功能。
图1为根据本公开一些实施例的显示设备与控制装置、服务器之间操作场景的示意图。如图1所示，用户可通过智能设备300或控制装置100操作显示设备200，同时，用户可以通过显示设备200与服务器400之间的交互进行频道推荐，从而用户通过显示界面中展示的多媒体内容信息可以选择喜欢的多媒体内容进行观看。
用户在显示设备200上输入的频道推荐操作，主要是用于唤起显示设备的频道推荐功能，该频道推荐操作可以为：对显示设备中设置的快捷键进行触发操作，也可以对控制装置100中的按键进行触发操作，还可以通过语音等方式进行触发操作，本实施例对此不做具体限制。显示设备的控制器在接收到用户输入的频道推荐操作之后，能够响应于该频道推荐操作生成包含请求参数信息的频道推荐请求，其中，该请求参数信息可以包括：用户的标识、显示设备的标识、区域编码(即有线电视有线网的区域编码)以及场景号(即不同城市对应的编号，如某地方卫视的编号)中的至少一种，还可以是其他请求参数，本实施例对此不做限定。然后控制器在生成频道推荐请求之后，向服务器发送该频道推荐请求。服务器接收该频道推荐请求之后，基于该频道推荐请求中的请求参数信息获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表。随后，显示设备的控制器可以接收服务器发送的直播频道列表、推荐频道列表和多媒体内容信息，最后控制器基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。通过上述过程能够实现为用户进行频道推荐以及多媒体内容信息直观展示的效果，能够使得用户快速选择喜欢的频道，提高用户的观看体验和满意度。
在一些实施例中，用户也可以在显示设备200上输入其他操作，以唤起该操作对应的功能。例如，用户可以在显示设备200上输入放映厅搜索操作，以唤起显示设备的放映厅搜索功能。再例如，用户也可以在显示设备200上输入放映厅创建操作，以唤起显示设备的放映厅创建功能。
在一些实施例中，控制装置100可以是遥控器，遥控器和显示设备的通信包括红外协议通信、蓝牙协议通信、及其他短距离通信方式，通过无线或其他有线方式来控制显示设备200。用户可以通过遥控器上按键、语音输入以及控制面板等输入用户指令，来控制显示设备200。在一些实施例中，也可以使用智能设备300，如移动终端、平板电脑、计算机、笔记本电脑等来控制显示设备200。例如，使用在智能设备上运行的应用程序控制显示设备200。
在一些实施例中，显示设备200可以不使用上述的智能设备或控制设备接收指令，而是通过触摸或者手势等接收用户的控制。
在一些实施例中，显示设备200还可以采用除了控制装置100和智能设备300之外的方式进行控制，例如，可以通过显示设备200内部配置的获取语音指令的模块直接接收用户的语音指令，也可以通过显示设备200外部设置的语音控制设备来接收用户的语音指令。
在一些实施例中，智能设备300可与显示设备200中安装的软件应用，通过网络通信协议实现连接通信，实现一对一控制操作和数据通信的目的。也可以将智能设备300上显示的音视频内容传输到显示设备200上，实现同步显示功能。显示设备200还与服务器400通过多种通信方式进行数据通信，可允许显示设备200通过局域网(Local Area Network，LAN)、无线局域网(Wireless Local Area Network，WLAN)和其他网络进行通信连接。服务器400可以是一个集群，也可以是多个集群，可以包括一类或多类服务器。服务器400可以向显示设备200提供各种内容和互动。显示设备200，可以为液晶显示器、有机发光二极管(Organic Light-Emitting Diode，OLED)显示器、投影显示设备、电视、智能电视、电子白板(electronic bulletin board)、电子桌面(electronic table)等。显示 设备200除了提供广播接收电视功能之外，还可以附加提供计算机支持功能的智能网络电视功能。
图2为根据本公开一些实施例的控制装置100的硬件配置框图。如图2所示，控制装置100包括控制单元110、通信接口130、用户输入/输出接口140、存储器以及供电电源。控制装置100可接收用户输入的操作指令，且将该操作指令转换为显示设备200可识别和响应的指令，为用户与显示设备200之间的交互起到中介作用。通信接口130用于和外部通信，通信接口130包含WIFI芯片，蓝牙模块，近场通信(Near Field Communication，NFC)或可替代模块中的至少一种。用户输入/输出接口140包含麦克风，触摸板，传感器，按键或可替代模块中的至少一种。
图3A为根据本公开一些实施例的显示设备200的硬件配置框图。如图3A所示，显示设备200包括调谐解调器210、通信器220、检测器230、外部装置接口240、控制器250、显示器260、音频输出接口270、存储器、供电电源、用户接口(即用户输入接口)280中的至少一种。控制器250包括中央处理器，视频处理器，音频处理器，图形处理器，随机存取存储器(Random Access Memory，RAM)，只读存储器(Read-Only Memory，ROM)，以及用于输入/输出的第一接口至第n接口。显示器260可为液晶显示器、OLED显示器、触控显示器以及投影显示器中的至少一种，还可以为一种投影装置和投影屏幕。调谐解调器210通过有线或无线接收方式接收广播电视信号，以及从多个无线或有线广播电视信号中解调出音视频信号和电子节目指南(Electrical Program Guide，EPG)数据信号。通信器220包括用于根据各种通信协议类型与外部设备或服务器进行通信的组件。例如：通信器可以包括Wifi模块，蓝牙模块，有线以太网模块等其他网络通信协议芯片或近场通信协议芯片，以及红外接收器中的至少一种。显示设备200可以通过通信器220与控制装置100或服务器400建立控制信号和数据信号的发送和接收。检测器230用于采集外部环境或与外部交互的信号。控制器250和调谐解调器210可以位于不同的分体设备中，即调谐解调器210也可在控制器250所在的主体设备的外置设备中，如外置机顶盒等。用户接口280可用于接收控制装置100(如：红外遥控器等)的控制信号。
在一些实施例中，控制器250，通过存储在存储器中的各种软件控制程序控制显示设备工作并响应用户的操作。控制器250控制显示设备200的整体操作。用户可在显示器260上显示的图形用户界面(Graphical User Interface，GUI)输入用户命令，则用户输入接口通过图形用户界面(GUI)接收用户输入的命令。或者，用户可通过输入特定的声音或手势输入用户命令，则用户输入接口通过传感器识别出声音或手势，来接收用户输入的命令。
在一些实施例中，“用户界面”，是应用程序或操作系统与用户之间进行交互和信息交换的介质接口，它实现信息的内部形式与用户可以接受形式之间的转换。用户界面常用的表现形式是图形用户界面(GUI)，是指采用图形方式显示的与计算机操作相关的用户界面。它可以是在电子设备的显示屏中显示的一个图标、窗口和控件等界面元素，其中控件可以包括图标、按钮、菜单、选项卡、文本框、对话框、状态栏、导航栏、Widget(小部件)等可视的界面元素中的至少一种。
图3B为根据本公开一些实施例的显示设备200中软件配置示意图，如图3B所示，将系统分为四层，从上至下分别为应用程序(Applications)层(简称“应用层”)，应用程序框架(Application Framework)层(简称“框架层”)，安卓运行时(Android runtime)和系统库层(简称“系统运行库层”)，以及内核层。
在一些实施例中，应用程序层中运行有至少一个应用程序，这些应用程序可以是操作系统自带的窗口(Window)程序、系统设置程序或时钟程序等；也可以是第三方开发者所开发的应用程序。在具体实施时，应用程序层中的应用程序包括但不限于以上举例。
在一些实施例中，系统运行库层为上层即框架层提供支撑，当框架层被使用时，安卓操作系统会运行系统运行库层中包含的C/C++库以实现框架层要实现的功能。
在一些实施例中，内核层是硬件和软件之间的层，至少包含以下驱动中的至少一种：音频驱动、显示驱动、蓝牙驱动、摄像头驱动、WIFI驱动、USB驱动、HDMI驱动、传感器驱动(如指纹传感器，温度传感器，压力传感器等)、以及电源驱动等。
图3C为根据本公开一些实施例的显示设备200中应用程序的图标控件界面显示示意图，如图3C所示，应用程序层包含至少一个应用程序可以在显示器中显示对应的图标控件，如：直播电视应用程序图标控件、视频点播应用程序图标控件、媒体中心应用程序图标控件、应用程序中心图标控件、游戏应用图标控件等。直播电视应用程序，可以通过不同的信号源提供直播电视。视频点播应用程序，可以提供来自不同存储源的视频。不同于直播电视应用程序，视频点播提供来自某些存储源的视频显示。媒体中心应用程序，可以提供各种多媒体内容播放的应用程序。应用程序中心，可以提供储存各种应用程序。
在一些实施例中，上述显示设备是具有显示功能的终端设备，例如电视机、手机、个人计算机或者平板电视等。
本公开一些实施例中，提供一种显示设备，该显示设备包括：
输出接口(显示器260，和/或，音频输出接口270)，被配置为输出用户交互信息；
通信器220，用于与服务器400进行通信；
显示器260；
控制器250，被配置为：
接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求；
向服务器发送频道推荐请求，以使服务器基于请求参数信息获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表；
接收服务器发送的直播频道列表、推荐频道列表和多媒体内容信息；
基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
本公开一些实施例中，提供一种服务器，该服务器包括：
接收显示设备的控制器发送的频道推荐请求，频道推荐请求是控制器接收用户输入的频道推荐操作，响应于频道推荐操作生成的包含请求参数信息的请求；
基于请求参数信息获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表，并向显示设备发送直播频道列表、推荐频道列表和多媒体内容信息，以使控制器基于显示设备的显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
例如，服务器在接收到显示设备的控制器发送的频道推荐请求后，可以基于请求参数信息从预设数据库中获取对应的直播频道列表，该直播频道列表包括推荐频道列表。然后基于预设触发条件获取推荐频道列表中各推荐频道对应的多媒体内容信息，并向显示设备发送直播频道列表、推荐频道列表和多媒体内容信息，以使控制器基于显示设备的显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
图4A为根据本公开一些实施例进行频道推荐的系统框架图。如图4A所示，该系统中可以包括请求生成模块401、请求发送模块402以及信息展示模块403。该系统在接收到接收用户输入的频道推荐操作之后，请求生成模块401响应于该频道推荐操作生成包含请求参数信息的频道推荐请求；接着请求发送模块402向服务器发送频道推荐请求，以使服务器基于该频道推荐请求中的请求参数信息获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表，接收服务器发送的直播频道列表、推荐频道列表和多媒体内容信息；最后信息展示模块403基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息，通过上述过程所确定的频道与用户的请求参数信息有关，更加符合用户需求，并且通过在当前显示界面的不同位置展示推荐频道以及多媒体内容信息，能够使得用户快速选择喜欢的频道，提高用户的使用体验，扩展显示设备的功能。
图4B为根据本公开一些实施例进行频道推荐的架构图。与图3B类似，基于上述系统框架，本公开在安卓系统中的实现如图4B所示，安卓系统中主要包括应用层、框架层、系统运行库层以及内核层，本申请所讨论的实施方式主要在应用层体现，其中包括请求生成模块、请求发送模块以及信息展示模块。
为了更加详细的频道推荐方法，以下将以示例性的方式结合图5A进行说明，可以理解的是，图5A中所涉及的步骤在实际实现时可以包括更多的步骤，或者更少的步骤，并且这些步骤之间的顺序也可以不同，以能够实现本公开实施例中提供的频道推荐方法为准，本公开实施例不做限定。
图5A为本公开实施例提供的一种频道推荐方法的流程示意图。本实施例可适用于在显示设备侧，基于显示器的当前显示界面，进行频道推荐的情况。如图5A所示，该方法包括如下步骤：
步骤S510，接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求。
其中，用户输入的频道推荐操作可以为：对显示设备中设置的快捷键进行触发操作，也可以对触发控制装置100中的按键进行触发操作，还可以通过语音等方式进行触发操作，本实施例对此不做具体限制。用户输入的频道推荐操作主要用于唤起显示设备的频道推荐功能。频道是指物理或虚拟通道在其中一个电视台或电视网络的分支，通过不同的频道能够观看不同的多媒体内容，本实例中的频道主要是指用户通过显示设备能够观看的频道。频道推荐请求用于指示显示设备为用户进行频道推荐。请求参数信息是显示设备获取的，其可以包括：用户的标识、显示设备的标识、区域编码(即有线电视有线网的区域编码)以及场景号(即不同城市对应的编号，如某地方卫视的编号)中的至少一种，还可以是其他与用户有关的参数，本实施例对此不做具体限制。
用户在观看显示设备播放的多媒体内容时，如果有频道推荐的需求，则输入频道推荐操作，显示设备的控制器在接收到用户输入的频道推荐操作之后，响应于该频道推荐操作，能够生成包含请求参数信息的频道推荐请求。
步骤S511，向服务器发送频道推荐请求，以使服务器基于请求参数信息获取对应的直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表。
步骤S511可以由显示设备中的控制器执行，显示设备中的控制器在生成频道推荐请求后，可以向服务器发送该频道推荐请求，服务器可以根据该频道推荐请求中的请求参数信息获取频道列表，即直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息。例如，控制器生成包含请求参数信息的频道推荐请求之后，将该频道推荐请求发送至服务器。服务器接收到频道推荐请求之后，对该频道推荐请求进行解析，得到请求参数信息，基于该请求参数信息能够从预设数据库中获取对应的直播频道列表，直播频道列表中包括推荐频道列表。然后，服务器基于预设触发条件，获取推荐频道列表中包含的各推荐频道对应的多媒体内容信息，例如可以是服务器基于预设周期获取推荐频道列表中包含的各推荐频道对应的多媒体内容信息；也可以为服务器接收到显示设备发送的请求之后，获取推荐频道列表中包含的各推荐频道对应的多媒体内容信息；还可以为服务器判断上次反馈信息的时间超过阈值后，获取推荐频道列表中包含的各推荐频道对应的多媒体内容信息。通过上述服务器获取推荐频道列表中各推荐频道对应的多媒体内容信息，能够对多媒体内容信息进行更新，便于显示设备在展示多媒体内容信息时，能够基于更新后的多媒体内容信息进行展示，从而避免在显示器中展示的某推荐频道的多媒体内容信息与该推荐频道实际正在播放的多媒体内容信息不一致的情况。
其中，预设数据库可以为预先设置的存储有多个频道以及每个频道对应的多媒体内容信息的数据库，该数据库可以配置服务器中。多媒体内容信息可以理解为频道播放的多媒体内容的相关信息，例如播放画面信息、标识信息(如标题信息和/或标签信息)以及简介信息等。预设触发条件可以为基于预设周期获取多媒体内容信息，还可以为接收到显示设备发送的请求之后获取多媒体内容信息，以及判断上次反馈信息的时间超过阈值后，获取多媒体内容信息等，本实施例对此不做限定。预设周期可以预先确定，例如30分钟，还可以视具体情况而定，本实施例不做限定。阈值可以预先确定，例如20分钟，还可以视具体情况而定，本实施例不做限定。
示例性的，控制器可以根据用户的标识(例如用户的登录信息)从预设数据库中获取该用户对应的直播频道列表；还可以根据显示设备的标识和区域编码(如显示设备A和区域编码0025)从预设数据库中获取该用户对应的直播频道列表，本实施例对此不做具体限制。
步骤S512，接收服务器发送的直播频道列表、推荐频道列表和多媒体内容信息。
在服务器获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息之后，可以向显示设备的控制器发送上述直播频道列表、推荐频道列表和多媒体内容信息。
步骤S513，基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
显示设备接收到服务器发送的直播频道列表、推荐频道列表和多媒体内容信息之后，需要对直播频道列表、推荐频道列表和多媒体内容信息在显示器上进行展示，便于用户能够直观的看到推荐频道以及对应的多媒体内容信息，此时需要根据显示器的当前显示界面，确定具体的展示位置，在不同的位置展示直播频道列表、推荐频道列表和多媒体内容信息，从而实现对频道的推荐。
在一些实施例中，预设数据库中存储的多个频道以及每个频道对应的多媒体内容信息可以为预先根据请求参数信息生成的；也可以是从用户的历史观看记录中筛选出来的，并且在频道确定的情况下，每个频道对应的多媒体内容信息可以进行更新，本实施例对此不做具体限制。
在一些实施例中，推荐频道列表可以为从直播频道列表中确定的部分频道所形成的列表，具体确定规则可以为：基于请求参数信息获取当前用户的历史观看数据，对历史观看数据按照播放时长进行倒序排列(其中，播放小于1分钟的不计算在内)，根据排列结果确定出推荐频道。排列规则可以为：若观看时长相同，则根据按观看次数进行倒序排列；若观看时长和观看次数均相同，则根据频道的编号进行升序排列。由于基于不同的请求参数信息所获取的推荐频道列表可以不同，因此能够为不同的用户进行不同的频道推荐，实现个性化推荐功能。
在一些实施例中，在倒序排列的过程中，播放时长小于预设时间(如5分钟)的不计算在内，避免引起干扰。
在一些实施例中，推荐频道列表中包含的各推荐频道可以是每个推荐频道对应的名称，如XX卫视，也可以是每个推荐频道对应的编号，如001，本实施例对此不做限定。服务器获取到推荐频道列表之后，根据推荐频道列表中包含的各推荐频道分别对应的名称或者编号等，就能够获取到各推荐频道分别对应的多媒体内容信息。
在一些实施例中，基于对用户隐私的保护要求，频道推荐功能支持实时关闭的操作。
在一些实施例中，如果服务器获取的直播频道列表为空或失败，则显示设备不进行频道推荐。
在一些实施例中，当前显示界面可以是导航界面，该导航界面是焦点位于主页面的导航栏中的第一导航控件(即有线电视控件)时的界面，导航栏包括第一区域和推荐栏区域，第一区域用于展示直播频道列表，推荐栏区域用于进行频道的推荐，步骤S513中基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息，可以具体包括：
基于服务器发送的直播频道列表，在第一区域中展示直播频道列表；
基于推荐频道列表和各推荐频道对应的多媒体内容信息，在推荐栏区域中展示各推荐频道对应的多媒体内容信息。
其中，第一导航控件可以为有线电视控件。第一区域和推荐栏区域为设置为在导航栏中的区域，本实施例中对二者的具体的位置不做限定。
具体的，在当前显示界面是导航界面时，显示设备基于服务器发送的直播频道列表，在导航栏中的第一区域中展示直播频道列表，具体可以是控制器在接收到直播频道列表之后，向服务器发送各直播频道的多媒体内容信息获取请求。服务器在接收到各直播频道的多媒体内容信息获取请求之后，根据各直播频道的标识从对应的节目单中获取各直播频道分别对应的多媒体内容信息，并在第一区域对应的展示栏位分别展示各直播频道所对应的多媒体内容信息。同时，显示设备可以根据接收到的由服务器发送的推荐频道列表和各推荐频道对应的多媒体内容信息，在推荐栏区域中展示各推荐频道对应的多媒体内容信息。
本实施例中，通过上述方法对直播频道列表和各推荐频道对应的多媒体内容信息分别进行直观展示，便于用户能够从推荐频道对应的多媒体内容信息中快速选择喜欢的多媒体内容进行观看。
图5B为本公开实施例提供的另一种频道推荐方法的流程示意图，包括显示设备中的控制器与服务器之间的交互过程。如图5B所示，该方法包括如下步骤：
步骤S520，控制器接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求。
步骤S521，控制器向服务器发送频道推荐请求。
步骤S522，服务器接收控制器发送的频道推荐请求。
步骤S523，服务器基于请求参数信息获取直播频道列表、推荐频道列表和该推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表。
步骤S524，服务器向控制器发送直播频道列表、推荐频道列表和多媒体内容信息。
步骤S525，控制器基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
在一些实施例中，图5B所示的频道推荐方法与图5A所示的频道推荐方法的实现方式类似，为了避免重复，此处不再赘述。
图5C为本公开实施例提供的又一种频道推荐方法的流程示意图，包括显示设备与服务器之间的交互过程。图5C中显示设备的当前显示界面为导航界面，基于该导航界面的第一区域和推荐栏区域可以频道推荐。如图5C所示，该方法包括如下步骤：
步骤S530，接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求。
步骤S531，控制器向服务器发送频道推荐请求。
步骤S532，服务器接收控制器发送的频道推荐请求。
步骤S533，服务器基于请求参数信息从预设数据库中获取对应的直播频道列表，直播频道列表包括推荐频道列表，然后基于预设触发条件获取推荐频道列表中各推荐频道对应的多媒体内容信息。
步骤S534，服务器向控制器发送直播频道列表、推荐频道列表和多媒体内容信息。
在一些实施例中，图5C所示的频道推荐方法中的步骤S530-步骤S534的实现方式与图5A所示的频道推荐方法类似，为了避免重复，此处不再赘述。
步骤S535，控制器基于服务器发送的直播频道列表，在第一区域中显示直播频道列表。
在一些实施例中，第一区域对应的展示栏位包括：第一画面展示区域和第一标识展示区域。在第一区域对应的展示栏位分别展示各直播频道所对应的多媒体内容信息，可以包括：针对每个直播频道，控制器从各直播频道分别对应的多媒体内容信息中获取直播频道对应的第一播放画面信息和第一标识信息，并在对应展示栏位的第一画面展示区域展示第一播放画面信息，在对应展示栏位的第一标识展示区域展示第一标识信息。
其中，第一标识信息可以包括目标多媒体的名称或者目标多媒体的标签等，能够表示该目标多媒体的信息，本实施例不做限定。第一画面展示区域和第一标识展示区域的位置可以在展示栏位下方，具体的位置本实施例不做限定。
本实施例中，显示设备通过分别显示各直播频道所对应的第一播放画面信息和第一标识信息，能够对直播频道所播放的媒资进行更直观和清楚的展示。
步骤S536，控制器在推荐栏区域中展示各推荐频道对应的多媒体内容信息。
在一些实施例中，推荐栏区域包括至少一个推荐栏位，推荐栏位包括：第二画面展示区域和第二标识展示区域；各推荐频道对应的多媒体内容信息中可以包括：各推荐频道对应的第二播放画面信息和第二标识信息，第二播放画面信息是服务器从各推荐频道对应的流媒体中获取的，标识信息是服务器从各推荐频道对应的节目单中获取的。
在一些实施例中，上述在推荐栏区域中展示各推荐频道对应的多媒体内容信息，可以包括：针对每个推荐频道，从推荐频道对应的多媒体内容信息中获取推荐频道对应的第二播放画面信息和第二标识信息，并在推荐栏区域中推荐频道对应的推荐栏位的第二画面展示区域展示第二播放画面信息，第二标识展示区域展示第二标识信息。
其中，标识信息可以包括推荐频道对应的多媒体的名称，如某电视剧的名称，或者标签，例如家庭伦理剧、悬疑剧以及喜剧等，能够表示该多媒体的信息，本实施例不做限定。第二播放画面信息可以是服务器从各推荐频道对应的流媒体中通过截图服务获取的图片信息，具体可以为：在显示设备启动后，针对每个推荐频道启动截图服务，在检测到截图任务后会针对流媒体(即直播流)开启截图功能，针对同一个推荐频道实时截图，并不断进行覆盖保存为一个图片，同时将这些图片存储在预设数据库，并且存储时按照图片与推荐频道的对应关系进行存储，避免混淆。第二画面展示区域和第二标识展示区域的位置可以在推荐栏位下方，具体的位置本实施例不做限定。推荐栏位可以理解为推荐栏区域中所包括的能够进行频道推荐的栏位。
本实施例中，显示设备通过在推荐栏区域中推荐频道对应的推荐栏位的第二画面展示区域展示第二播放画面信息，第二标识展示区域展示第二标识信息，能够对推荐频道对应的多媒体内容信息进行更加清楚和直观的展示，便于用户快速选择喜欢的频道，节省时间。
图6A为本公开实施例提供的一种在画面展示区域和标识展示区域进行频道推荐方法的流程示意图，包括显示设备与服务器之间的交互过程。图6A可适用于在显示设备侧，基于推荐栏位包括的第二画面展示区域和第二标识展示区域进行相应信息展示的情况。
步骤S610，接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求。
步骤S611，控制器向服务器发送频道推荐请求。
步骤S612，服务器接收控制器发送的频道推荐请求。
步骤S613，服务器基于请求参数信息从预设数据库中获取对应的直播频道列表，直播频道列表包括推荐频道列表，然后基于预设触发条件获取推荐频道列表中各推荐频道对应的多媒体内容信息。
步骤S614，服务器向控制器发送直播频道列表、推荐频道列表和多媒体内容信息。
步骤S615，控制器基于服务器发送的直播频道列表，在第一区域中显示直播频道列表。
步骤S616，控制器基于预设触发条件接收服务器发送的推荐频道列表和各推荐频道对应的多媒体内容信息。
步骤S617，针对每个推荐频道，控制器从推荐频道对应的多媒体内容信息中获取推荐频道对应的第二播放画面信息和第二标识信息，并在推荐栏区域中推荐频道对应的推荐栏位的第二画面展示区域展示第二播放画面信息，第二标识展示区域展示第二标识信息。
在一些实施例中，图6A中所示的步骤，已经在上述实施例中描述过，为了避免重复，此处不再赘述。
示例性的，图6B为本公开实施例提供的一种导航界面下进行频道推荐的第一显示界面示意图。如图6B所示，导航界面中有线电视控件的下方展示了A频道、B频道、本地频道、电视剧、电影以及综艺，A频道对应的子菜单栏中包括：001A一台、002A二台、003A三台、004A四台、005A五台以及006A六台，其中，006A六台正在播放：节目1。
在推荐栏区域(即推荐频道所在位置)的下方共有4个推荐栏位，其中，每个推荐栏位展示推荐频道对应的不同多媒体内容的第二播放画面信息和标题等。例如，在推荐栏位R1中展示多媒体内容M1的播放画面信息F1，在推荐栏位R1的下方展示多媒体内容M1的标题T1。在推荐栏位R2中展示多媒体内容M2的播放画面信息 F2，在推荐栏位R2的下方展示多媒体内容M2的标题T2，……，在推荐栏位R4中展示多媒体内容M4的播放画面信息F4，在推荐栏位R4的下方展示多媒体内容M4的标题T4。每个推荐栏位内展示的第二播放画面信息中通常都包含对应的推荐频道的标识。其中，推荐频道可以理解为显示设备在导航页面中配置的推荐栏，可以通过内容管理系统(Content Management System，CMS)在导航页面中增加推荐频道。
在第一区域(即直播频道所在位置)的下方共有8个展示栏位，其中，每个展示栏位展示直播频道对应的不同多媒体内容的第一播放画面信息和标题等。例如，在展示栏位E1中展示多媒体内容M5的播放画面信息F5，在展示栏位E1的下方展示多媒体内容M5的标题T5。在展示栏位E2中展示多媒体内容M6的播放画面信息F6，在展示栏位E2的下方展示多媒体内容M6的标题T6，……，在展示栏位E5中展示多媒体内容M9的播放画面信息F9，在展示栏位E5的下方展示多媒体内容M9的标题T9，……，在展示栏位E8中展示多媒体内容M3的播放画面信息F3，在展示栏位E8的下方展示多媒体内容M3的标题T3。每个展示栏位内展示的第一播放画面信息中通常都包含对应的直播频道的标识。
在一些实施例中，推荐栏位个数、展示栏位个数、推荐栏位中(画面展示区域)、推荐栏位下方(标识展示区域)、展示栏位中(画面展示区域)和展示栏位下方(标识展示区域)分别展示的内容只是为了进行示例性说明，不对此进行限定。
在一些实施例中，针对每个推荐频道，从推荐频道对应的多媒体内容信息中获取推荐频道对应的第二播放画面信息和第二标识信息，并在推荐栏区域中推荐频道对应的推荐栏位的第二画面展示区域展示第二播放画面信息，第二标识展示区域展示第二标识信息，可以具体包括：
根据推荐栏区域中包含的推荐栏位个数和推荐频道列表中包含的推荐频道的个数的大小关系，确定目标频道；
针对每个目标频道，从目标频道对应的多媒体内容信息中获取目标频道对应的目标播放画面信息和目标标识信息，并在推荐栏区域中目标频道对应的目标推荐栏位的画面展示区域展示目标频道对应的目标播放画面信息，标识展示区域展示目标频道对应的目标标识信息。
在一些实施例中，推荐栏位个数可以预先确定，例如，4个，也可以视具体情况而定，本实施例对此不做限定。
示例性地，由于推荐列表中包含的推荐频道数可能有不止一个，因此在显示器的当前显示界面是导航界面时，控制器需要根据导航界面中推荐栏位个数和推荐频道列表中包含的推荐频道的个数的大小关系，确定推荐频道列表中包含的哪些推荐频道能够在对应的推荐栏位中进行展示，即：确定目标频道。控制器在确定目标频道之后，针对每个目标频道，从目标频道对应的多媒体内容信息中获取目标频道对应的播放画面信息和标识信息，并在推荐栏区域中目标频道对应的目标推荐栏位的画面展示区域展示目标频道对应的播放画面信息，控制在推荐栏区域中目标频道对应的目标推荐栏位的标识展示区域展示目标频道对应的标识信息。
本实施例中，显示设备通过确定目标频道，并对目标频道对应的播放画面信息和表示信息在推荐栏位对应的展示区域进行展示，清楚直观，便于用户的选择。
在一些实施例中，如果某个推荐频道当前未播放任何多媒体内容，则可以在对应的推荐栏位的画面展示区域展示“暂无播放内容”，在推荐栏位的下方(即标识展示区域)展示该推荐频道的名称。
图6C为本公开实施例提供的一种针对目标频道对应的目标播放画面信息和目标标识信息进行展示的过程的示意图，如图6C所示，显示设备的控制器可以执行以下步骤：
步骤S620，根据推荐栏区域中包含的推荐栏位个数和推荐频道列表中包含的推荐频道的个数的大小关系，确定目标频道。
步骤S621，针对每个目标频道，从目标频道对应的多媒体内容信息中获取目标频道对应的目标播放画面信息和目标标识信息。
步骤S623，在推荐栏区域中目标频道对应的目标推荐栏位的画面展示区域展示目标频道对应的目标播放画面信息，标识展示区域展示目标频道对应的目标标识信息。
图6C中所示的步骤，已经在上述实施例中描述过，为了避免重复，此处不再赘述。
在一些实施例中，上述方法还可以具体包括：
在根据推荐栏区域中包含的推荐栏位个数和推荐频道列表中包含的推荐频道的个数的大小关系，确定目标频道之后，显示设备的控制器还可以向服务器发送基于目标频道的多媒体内容信息更新请求，以使服务器基于多媒体内容信息更新请求获取目标频道对应的目标播放画面信息和目标标识信息，然后接收服务器发送的目标播放画面信息和目标标识信息。
本实施例中，控制器在确定目标频道之后，向服务器发送基于目标频道的多媒体内容信息更新请求，服务器接收到基于目标频道的多媒体内容信息更新请求之后，基于该多媒体内容信息更新请求，获取目标频道对应的目标播放画面信息和目标标识信息，并将目标播放画面信息和目标标识信息反馈给显示设备，从而显示设备在接收到目标播放画面信息和目标标识信息之后，能够在目标推荐栏位的画面展示区域展示目标频道对应的目标播放画面信息，在目标推荐栏位的标识展示区域展示目标频道对应的目标标识信息，由于控制器发送的是基于目标频道的多媒体内容信息更新请求，服务器可以仅获取目标频道的目标播放画面信息和目标标识信息，避免还要获取其他推荐频道对应的多媒体内容信息，能够减轻服务器的压力。
在一些实施例中，若导航栏中的导航控件从其他导航控件切换至第一导航控件时，则显示设备的控制器基于上述实施例中的步骤向服务器发送基于目标频道的多媒体内容信息更新请求，以对导航界面中推荐栏位所展示的目标频道的多媒体内容信息进行更新，从而保证推荐栏位所展示的内容与推荐频道正在播放的媒资的内容是对应 的，避免二者不同步，造成推荐栏位所展示的内容不准确。
在一些实施例中，在当前显示界面是播放界面时，播放界面是在播放器全屏播放一直播频道时唤起浮层中的节目菜单的页面，各推荐频道对应的多媒体内容信息中包括：各推荐频道对应的标识信息，标识信息是服务器从各推荐频道对应的节目单中获取的。
由此，步骤S513中基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息，可以具体包括：
根据推荐频道列表在浮层中显示节目菜单选项；
基于服务器发送的直播频道列表，控制节目菜单中展示直播频道列表，以及根据推荐频道列表中包含的推荐频道在节目菜单中增加推荐频道项；
在焦点位于推荐频道项时，在推荐频道项对应的子菜单栏中展示各推荐频道以及各推荐频道对应的标识信息。
本实施例中，在当前显示界面是播放界面时，显示设备根据服务器发送的推荐频道列表在播放器全屏播放一直播频道时唤起浮层中显示节目菜单选项，基于服务器发送的直播频道列表，控制节目菜单中展示直播频道列表，以及根据推荐频道列表中包含的推荐频道在节目菜单中增加推荐频道项，并且在焦点位于推荐频道项时，在推荐频道项对应的子菜单栏中展示各推荐频道以及各推荐频道对应的标识信息，通过上述过程实现在播放界面的频道推荐，使得显示设备处于播放界面时，能够快速切换到推荐的其他频道。
图7A为本公开实施例提供的一种显示设备与服务器之间的交互过程的示意图。图7A可适用于在显示设备侧，基于播放界面进行多媒体内容信息展示的情况。如图7A所示，可以包括以下步骤：
步骤S710，控制器接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求。
步骤S711，控制器向服务器发送频道推荐请求。
步骤S712，服务器接收控制器发送的频道推荐请求。
步骤S713，服务器基于请求参数信息从预设数据库中获取对应的直播频道列表，直播频道列表包括推荐频道列表，然后基于预设触发条件获取推荐频道列表中各推荐频道对应的多媒体内容信息。
步骤S714，服务器向控制器发送直播频道列表、推荐频道列表和多媒体内容信息。
步骤S715，控制器接收服务器发送的推荐频道列表和各推荐频道对应的多媒体内容信息。
步骤S716，控制器根据推荐频道列表在浮层中显示节目菜单选项。
步骤S717，基于服务器发送的直播频道列表，控制节目菜单中展示直播频道列表，以及根据推荐频道列表中包含的推荐频道在节目菜单中增加推荐频道项。
步骤S718，控制器在焦点位于推荐频道项时，在推荐频道项对应的子菜单栏中展示各推荐频道以及各推荐频道对应的标识信息。
图7A中所示的步骤，已经在上述实施例中描述过，为了避免重复，此处不再赘述。
示例性的，图7B为本公开实施例提供的一种播放界面下进行频道推荐的第一显示界面示意图。如图7B所示：显示设备的当前显示界面是播放界面时，左侧为节目菜单选项，其中增加了推荐频道项，推荐频道项对应的子菜单中展示有：053C卫视XX妃第1集、005A-5XX滑雪比赛、031D卫视X爱情第24集、032E频道XX年华第3集以及008A-8X世间第33集，播放界面的右侧正在播放XX妃第1集。
图8A为本公开实施例提供的一种应用于服务器的频道推荐方法的流程示意图。本实施例可适用于在服务器侧，基于频道推荐请求进行频道推荐的情况。如图8A所示，该方法包括如下步骤：
步骤S810，接收显示设备的控制器发送的频道推荐请求，频道推荐请求是控制器接收用户输入的频道推荐操作，响应于频道推荐操作生成的包含请求参数信息的请求。
步骤S811，基于请求参数信息获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表，并向显示设备发送直播频道列表、推荐频道列表和多媒体内容信息，以使控制器基于显示设备的显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
例如，服务器在接收到显示设备的控制器发送的频道推荐请求后，可以基于请求参数信息从预设数据库中获取对应的直播频道列表，该直播频道列表包括推荐频道列表，然后基于预设触发条件获取推荐频道列表中各推荐频道对应的多媒体内容信息，并向显示设备发送直播频道列表、推荐频道列表和多媒体内容信息，以使控制器基于显示设备的显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
上述步骤S810-步骤S811的实现过程已经在显示设备侧的实施例中详细解释过，为了避免重复，此处不再赘述。
在一些实施例中，频道推荐请求中还包括时间参数信息，时间参数信息表征显示设备上次接收服务器发送的各推荐频道对应的多媒体内容信息与显示设备的当前时间的时间差；
基于预设触发条件获取推荐频道列表中各推荐频道对应的多媒体内容信息，可以具体包括：
确定时间差超过预设阈值，基于显示设备的当前时间，获取推荐频道列表中各推荐频道对应的目标多媒体内容信息。
上述预设阈值可以预先确定，例如25分钟，还可以视具体情况而定，本实施例不做限定。
在一些实施例中，如果服务器确定显示设备上次接收服务器发送的各推荐频道对应的多媒体内容信息与显示设备的当前时间的时间差超过了预设阈值，则基于显示设备的当前时间，获取推荐频道列表中各推荐频道对应的目标多媒体内容信息，并将目标多媒体内容信息发送至显示设备，以使显示设备能够将原来展示的多媒体内容信 息更新为目标多媒体内容信息，从而实现对多媒体内容信息的更新，使得当前显示界面所展示的内容能够与推荐频道对应的媒资内容同步。
图8B为本公开实施例提供的又一种显示设备与服务器之间的交互过程的示意图。图8B可适用于在服务器侧，基于时间参数信息进行多媒体内容信息的更新的情况。如图8B所示，可以包括以下步骤：
步骤S820，接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求，频道推荐请求中还包括时间参数信息。
步骤S821，控制器向服务器发送频道推荐请求。
步骤S822，服务器接收控制器发送的频道推荐请求。
步骤S823，服务器基于请求参数信息从预设数据库中获取对应的直播频道列表，直播频道列表包括推荐频道列表。
步骤S824，确定时间差超过预设阈值，基于显示设备的当前时间，获取推荐频道列表中各推荐频道对应的目标多媒体内容信息。
步骤S825，服务器向控制器发送直播频道列表、推荐频道列表和目标多媒体内容信息。
步骤S826，控制器接收服务器发送的直播频道列表、推荐频道列表和目标多媒体内容信息，并基于显示器的当前显示界面，控制显示器在不同的位置展示目标多媒体内容信息。
图9为本公开实施例提供的一种显示设备与服务器中包含的子系统的交互过程的示意图。示例性的，服务器中可以包括在线子系统、轮播子系统、推荐子系统、内容子系统以及截图服务。轮播子系统能够不断抓取频道的多媒体内容信息(获取有线电视数据)，如多媒体内容的名称、上下线状态、第三方ID(Identity，身份标识)、播放画面等信息，并且在多媒体内容信息发生变更时，同步至内容子系统，内容子系统将多媒体内容信息同步至推荐子系统，便于推荐子系统确定与请求参数信息对应的直播频道列表。如图9所示，该交互过程包括以下步骤：
步骤S910，显示设备在启动后，控制器接收用户输入的频道推荐操作，响应于频道推荐操作生成包含请求参数信息的频道推荐请求。
步骤S911，控制器发送频道推荐请求至在线子系统。
步骤S912，在线子系统发送频道推荐请求至推荐子系统。
步骤S913，推荐子系统基于请求参数信息从预设数据库中获取对应的直播频道列表，直播频道列表包括推荐频道列表。
步骤S914，推荐子系统将推荐频道列表发送至在线子系统。
步骤S915，在线子系统向轮播子系统发送各推荐频道的多媒体内容信息获取请求；
步骤S916，在显示设备的当前显示界面是导航界面时，轮播子系统接收截图服务发送的各推荐频道对应的播放画面信息。
步骤S917，轮播子系统向在线子系统发送各推荐频道对应的多媒体内容信息。
多媒体内容信息可以包括：多媒体内容的名称、多媒体内容的播放画面的统一资源定位系统(Uniform Resource Locator，URL)网址等，同时通过机型设备能力查询当前显示设备的版本的默认启播方式其中，默认启播方式可以分为2种，一种是在本地直接播放，另一种是跳转到第三方应用进行播放；
步骤S918，在线子系统向显示设备的控制器发送直播频道列表、推荐频道列表和多媒体内容信息。
步骤S919，控制器基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。
在一些实施例中，显示设备还可以具备放映厅功能，该放映厅功能是指智能电视显示多个放映厅供用户选择，多个用户可进入一个相同的放映厅，服务器向这些用户的智能电视发送同一个影片相同播放进度的视频流数据，使这些智能电视均播放同一个影片，且播放进度相同，从而达到多人同步观看同一部影片的效果。
在一些实施例中，显示设备启动后可以直接进入预置的视频点播程序的界面，图10为本公开实施例提供的一种视频点播程序的界面图，如图10所示，视频点播程序的界面包括导航栏1010和位于导航栏1010下方的内容显示区，内容显示区中显示的内容会随导航栏中被选中控件的变化而变化。应用程序层中的程序可以被集成在视频点播程序中通过导航栏的一个控件进行展示，也可以在导航栏中的应用控件被选中后进行进一步显示。
在一些实施例中，显示设备启动后可以直接进入上次选择的信号源的显示界面，或者信号源选择界面，其中信号源可以是预置的视频点播程序，还可以是HDMI接口，直播电视接口等中的至少一种，用户选择不同的信号源后，显示器可以显示从不同信号源获得的内容。
在一些实施例中，导航栏1010可设置有“电影”、“电视剧”、“综艺”、“少儿”、“放映厅”等标题，一个用户在点击“放映厅”标题后，显示设备可显示多个放映厅。
在一些实施例中，显示设备显示的放映厅是服务器按照预设的推荐算法下发的放映厅，其中，一种示例性的预设的推荐算法可为按照热度由大到小进行推荐，热度可为正在观看放映厅的人数或预定观看放映厅的人数。
在一些实施例中，服务器下发的放映厅是由运营人员创建的。运营人员可创建多个放映厅，每个放映厅均设置有拍片时刻表，拍片时刻表可包括多个影片的播放时间。
在一些实施例中，服务器下发的放映厅也可为显示设备的用户创建的。显示设备的用户可指定一部电影，创建一个放映厅。其他用户在显示设备上浏览到该放映厅后，可进入该放映厅。为便于区分，对于一个放映厅而言，创建该放映厅的用户称为创建人，观看该放映厅的用户称为观众。
在一些实施例中，显示设备显示的放映厅是服务器按照预设的推荐算法下发的，观众可以浏览多个放映厅，选择一个想要观看的放映厅进行观看。
在一些实施例中，放映厅的名称是由创建者在创建放映厅业务时命名的。在一个放映厅业务中，主持者可以选择不同的媒资在放映厅业务中播放，其中，主持者可为创建者，也可为创建者在创建放映厅时指定的一个用户。
在一些实施例中，搜索是通过关键词和名称进行匹配来进行的搜索结果的确认和过滤。
在一些实施例中，媒资的搜索是通过在搜索子系统中进行媒资名称的匹配下发的。媒资是指可以播放或展示的流媒体资源。示例性的，可以是一个视频文件，一个音频文件等等。
在一些实施例中，为了提高用户观看放映厅的搜索效率，图11为本公开实施例提供的一种放映厅创建方法的流程示意图，该创建方法通过设置放映厅信息的搜索字段为放映厅名称和媒资标题，使得在搜索方法中，观众可通过搜索放映厅名称或媒资标题来搜索放映厅，能提高观众搜索到想要观看的放映厅的效率，提升用户体验。如图11所示，该放映厅创建方法可包括如下步骤：
步骤S1110，接收用户输入的放映厅创建操作，响应于放映厅创建操作生成放映厅创建请求，该放映厅创建请求包括放映厅的初始参数，初始参数包括放映厅名称、影片标识和创建人标识。
在一些实施例中，创建人可在显示设备的视频点播程序新建一个放映厅，创建人可输入该放映厅的一些信息，如放映厅名称，放映厅待播放的影片，显示设备根据创建人输入的信息生成放映厅的初始参数，该初始参数包括放映厅名称、影片标识和创建人标识，其中，该影片标识为影片ID，可根据创建人设置的放映厅待播放的影片得到，创建人标识为创建人ID，可为创建人登录视频点播程序的账号ID。
步骤S1111，向服务器发送放映厅创建请求，以使服务器基于该放映厅创建请求生成所述放映厅创建请求对应的放映厅标识，在内容数据库获取影片标识对应的媒资信息，媒资信息包括媒资标题和设备能力需求参数，在搜索数据库存储包含初始参数、放映厅标识和媒资信息的放映厅信息，并设置放映厅信息的搜索字段为放映厅名称和媒资标题。
显示设备得到放映厅的初始参数后，可生成包含该放映厅的初始参数的放映厅创建请求，将放映厅创建请求发送给服务器。服务器接收到放映厅创建请求后，可生成一个对应该放映厅创建请求对应的放映厅标识，即放映厅ID。
在一些实施例中，显示设备发送的放映厅的初始参数不包括媒资标题，为使观众能通过媒资标题搜索到该放映厅，服务器可根据初始参数中的影片ID，在内容数据库获取放映厅待播放影片的媒资标题。
在一些实施例中，若创建人指定的放映厅的待播放影片需求的设备能力可能与部分观众的显示设备的设备能力不符，例如，一项设备能力为分辨率，待播放影片需求的分辨率为4K，而一些观众的设备能力为1080p，这些观众将不能播放该影片。为了使用户搜索到该放映厅后能够观看影片，服务器可在内容数据库中获取该待播放影片的设备能力需求参数。
在一些实施例中，服务器可将上述初始参数、放映厅标识、媒资标题和设备能力需求参数组合成放映厅信息，存储到搜索数据库中。
在一些实施例中，搜索数据库可为ES数据库，服务器可在该搜索数据库内设置放映厅信息的搜索字段为所述放映厅名称和媒资标题。从而使得在搜索放映厅时，可搜索放映厅名称以得到放映厅信息，还可搜索媒资标题以得到放映信息。
在一些实施例中，搜索数据库中搜索字段中的媒资标题会随着放映厅业务播放的媒资的变化而自动调整。示例性的：在创建放映厅的过程中，创建者为放映厅设定的放映厅名称为“下午茶”，选择的影片的标题是“TTXS”，则在本步骤中，在数据库中增加一个该放映厅的可被搜索字段：“下午茶”；“TTXS”。该字段可以对应该放映厅的标识。此时在接收到的搜索指令中包含关键词“下午茶”或者“TTXS”时，本放映厅均能被搜索到。在放映厅使用过程中，如果放映厅对应的媒资进行了切换，切换后的影片的标题是“AABB”，则触发更新搜索数据库的请求，该请求中包含放映厅名称为“下午茶”，新的影片的标题是“AABB”，以及放映厅的标识，数据库根据放映厅的标识确定数据库中是否存在对应该放映厅的条目，如果不存在，则新建条目。如果存在，则更新条目中的搜索字段。示例性的，对于放映厅名称为“下午茶”的条目，将媒资标题更新为“AABB”。在一些实施例中，放映厅的名字也可以被修改。在一些实施例中，影片的切换可以是自动切换而非手动控制。例如，按照预先设定的媒资列表或者随机等规则进行影片的切换。可知的是，在搜索字段中任一设定字节的值发生变化时，均会触发数据库进行调整，以保证搜索结果的准确性。
在一些实施例中，创建人在显示设备上输入放映厅的信息还可包括搜索标签，显示设备可设置放映厅的初始参数包括搜索标签，服务器根据初始参数包括搜索标签，还设置放映厅信息的搜索字段包括该搜索标签，从而实现放映厅的个性化场景的搜索。示例性的，搜索标签可为待播放影片的主演名字、创建人输入的一串字符等标签。或者，搜索标签还可为服务器根据放映厅ID生成的二维码、字符串等标签。
图12为本公开实施例提供的一种放映厅搜索方法的流程示意图，该放映厅搜索方法支持根据媒资标题和放映厅名称进行放映厅搜索，服务器可执行该搜索方法，能够使用户快速找到自己想要观看的放映厅。如图12所示，该放映厅搜索方法可包括如下步骤：
步骤S1210，接收用户输入的放映厅搜索操作，响应于该放映厅搜索操作生成放映厅搜索请求，放映厅搜索请求包括设备能力标识和关键词。
在一些实施例中，显示设备的放映厅推荐界面可设置有搜索控件，观众可通过该搜索控件输入关键词，显示设备根据接收到的关键词生成放映厅搜索请求，向服务器发送该放映厅搜索请求。
在一些实施例中，放映厅搜索请求包括设备能力标识和关键词，其中，设备能力标识可包括显示设备的机型版本和软件版本，其中，软件版本可为视频点播程序的软件版本。
在一些实施例中，设置有搜索控件的放映厅推荐界面可以是和现有的媒资搜索界面不同。媒资搜索界面可以 设置有搜索控件的放映厅推荐界面，可以用于搜索放映厅，不搜索媒资。此时，在放映厅搜索请求中携带放映厅搜索标识(还可以包括输入的关键词)，这个放映厅搜索标识是终端根据当前的界面为设置有搜索控件的放映厅推荐界面添加进放映厅搜索请求中的。服务器在接收到放映厅搜索请求后，根据放映厅搜索标识，在放映厅搜索数据库中进行搜索，放映厅搜索数据库中设置有放映厅标识和放映厅信息的搜索字段。
如图20所示的媒资搜索界面可以用于搜索流媒体资源，不搜索放映厅。用户在图20所示的界面中输入关键词后进行搜索，可以将媒资搜索标识加入搜索请求(还可以包括输入的关键词)。服务器在接收到搜索请求后，根据媒资搜索标识，在媒资搜索数据库中进行搜索，不去放映厅搜索数据库进行放映厅的搜索。
在一些实施例中，设置有搜索控件的放映厅推荐界面可以和进行媒资搜索的媒资搜索界面为同一界面，此时两个搜索共用一个数据库，搜索请求中也无需添加用于区分是放映厅搜索还是媒资搜索的标识。
步骤S1211，向服务器发送放映厅搜索请求，以使服务器基于放映厅搜索请求在搜索数据库中搜索放映厅名称与所述关键词对应的第一组放映厅的放映厅信息，以及媒资标题与所述关键词对应的第二组放映厅的放映厅信息，并根据放映厅信息从第一组放映厅和第二组放映厅中分别筛选与设备能力标识匹配的目标放映厅。
其中，搜索数据库的搜索字段包括放映厅名称和媒资标题，放映厅信息包括媒资信息和创建人信息，搜索数据库中的媒资信息是媒资数据库中的媒资信息的子集，搜索数据库中的创建人信息是用户数据库中的用户信息的子集。
这样可以使任一搜索字段包含关键词的放映厅都被搜索到。示例性的，在数据库中，一个放映厅标识，如第一放映厅标识，对应的搜索字段包括放映厅名称为“下午茶”，媒资标题是“TTXS”，另一个放映厅标识，如第二放映厅标识，对应的搜索字段包括放映厅名称为“星期天”，媒资标题是“下午茶”，在搜索请求中的关键词为“下午茶”时，第一放映厅标识对应的放映厅和第二放映厅标识对应的放映厅均可以被作为对应“下午茶”这一关键词的搜索结果。
在一些实施例中，服务器接收到显示设备的放映厅搜索请求后，从放映厅搜索请求中提取出设备能力标识和关键词。
在一些实施例中，搜索数据库中存储的每个放映厅的放映厅信息均设置有搜索字段，用于实现对该放映厅信息的搜索。搜索字段可为创建放映厅的过程中由服务器自动生成的，也可为在创建放映厅的过程中根据创建人输入的搜索标签生成的。
在一些实施例中，每个放映厅的放映厅信息均可通过两个搜索字段进行搜索。第一个搜索字段可为放映厅名称，第二个搜索字段可为媒资标题。服务器在进行搜索时，可分别在这两个搜索字段下进行搜索，搜索放映厅名称包括关键词的放映厅信息，以及搜索媒资标题包含关键词的放映厅信息，得到两组放映厅的放映厅信息。为了进行区分，搜索放映厅名称得到的放映厅信息可称为第一组放映厅的放映厅信息，搜索媒资标题得到的放映厅信息可称为第二组放映厅的放映厅信息，每条放映厅信息对应一个放映厅，可见，在进行两个搜索字段的搜索后，可能得到多个放映厅的放映厅信息。
在一些实施例中，搜索数据库中存储的每个放映厅的放映厅信息包括媒资信息和创建人信息。该放映厅信息中的媒资信息可包括影片ID和设备能力需求参数，影片ID用于在媒资数据库中查询更详细的媒资信息，设备能力需求参数用于对显示设备进行设备能力过滤。该创建人信息可包括创建人的用户ID，用于在用户数据库中查询创建人的用户信息。
在一些实施例中，服务器可对搜索数据库反馈的第一组放映厅的放映厅信息和第二组放映厅的放映厅信息分别进行过滤，滤除显示设备不能播放的放映厅的放映厅信息。服务器可根据显示设备的设备能力标识得到观众的显示设备的设备能力信息，获取第一组放映厅和第二组放映厅的放映厅信息中的设备能力需求参数，对第一组放映厅的放映厅信息和第二组放映厅的放映厅信息进行过滤，保留设备能力需求参数与所述设备能力信息相匹配的放映厅信息，滤除设备能力需求参数与所述设备能力信息不匹配的放映厅信息，过滤后保留的放映厅信息对应的放映厅统称为目标放映厅。
示例性的，设备能力标识中的机型版本为XX，该机型版本对应的设备能力为不支持4k，而某一条第一组放映厅的放映厅信息中的设备能力需求参数为4k，则可过滤掉该条放映厅信息。
步骤S1212，接收服务器发送的待下发信息，该下发信息是根据目标放映厅的目标媒资信息、目标放映厅的目标用户信息以及目标放映厅的放映厅信息组合后得到的。
在得到目标放映厅的放映厅信息后，服务器可以根据目标放映厅的放映厅信息后，获取目标放映厅的目标媒资信息、目标放映厅的目标用户信息，然后将目标放映厅的目标媒资信息、目标放映厅的目标用户信息以及目标放映厅的放映厅信息进行组合，得到待下发信息，最后将该待下发信息发送至显示设备的控制器。
在一些实施例中，搜索数据库的搜索字段包括放映厅名称和媒资标题，放映厅信息包括媒资信息和创建人信息，搜索数据库中的媒资信息是媒资数据库中的媒资信息的子集，搜索数据库中的创建人信息是用户数据库中的用户信息的子集。
在一些实施例中，在得到目标放映厅的放映厅信息后，服务器分别在媒资数据库中获取目标放映厅对应的目标媒资信息，在用户数据库中获取目标放映厅对应的目标用户信息，将包含目标媒资信息、目标用户信息和放映厅信息进行组合后得到目标放映厅的待下发信息，将目标放映厅的待下发信息反馈给显示设备。其中，目标媒资信息可包括媒资ID、媒资标题、媒资类型、媒资封面、简介、提供商、清晰度、主要演员、导演、播放地址等信息，目标用户信息可包括用户ID、用户名称和用户头像。可见，目标媒资信息、目标用户信息与放映厅信息可能存在部分重复的信息，在进行组合之前，可先进行去重，将去重后的信息组合成目标放映厅的待下发信息。
步骤S1213，控制显示器显示待下发信息。
在控制器接收到服务器发送的待下发信息后，可以在显示器上显示该待下发信息，例如，可以在内容显示区中显示目标放映厅的目标媒资信息、目标用户信息和放映厅信息。
为对服务器响应用户搜索放映厅的方法做进一步描述，下面从放映厅的创建开始对放映厅功能进行介绍。
参见图13，为根据一些实施例的放映厅的创建过程的时序示意图。图13中，服务器可设置有会员子系统、内容子系统和搜索子系统，其中，会员子系统内设置有用户数据库，内容子系统内设置有媒资数据库，搜索子系统内设置有搜索数据库。
如图13步骤S1310所示，创建人向显示设备输入放映厅的一些信息后，显示设备A通过执行步骤S1311生成放映厅的初始参数，然后执行步骤S1312向会员子系统发送放映厅创建请求。会员子系统接收到该放映厅创建请求后，分别与内容子系统和搜索子系统进行交互，以完成放映厅的创建。在放映厅创建成功后，会员子系统向显示设备返回放映厅创建成功的消息，显示设备可展示该消息，以提示用户放映厅创建成功。
以用户A为创建人，在显示设备A上创建了待播放影片为影片A的放映厅A为例，显示设备A生成放映厅创建请求的过程如下所示：
在一些实施例中，视频点播程序的首页可设置有标题栏，标题栏可设置有“电影”、“电视剧”、“综艺”、“少儿”、“放映厅”等标题，用户A在显示设备A上的视频点播程序点击“放映厅”标题，可进入图14所示的放映厅首页。
参见图14，为根据一些实施例的放映厅首页的界面示意图。如图14所示，放映厅首页可设置有放映厅频道控件、“收到的邀请”控件、“新建放映厅”控件、“我的放映厅”控件和“更多放映厅控件”。
在一些实施例中，放映厅频道控件的数量可为多个，分别显示不同类型影片的放映厅。这些放映厅可为运营人员编排的放映厅。
在一些实施例中，在图14所示的放映厅首页，用户A可点击该“新建放映厅”控件，开始创建一个放映厅。显示设备A接收到该“新建放映厅”控件的触发指令后，可显示放映厅创建界面。
参见图15，为根据一些实施例的放映厅创建界面的示意图，如图15所示，放映厅界面可设置有放映厅名称控件、“添加影片”控件和“邀请好友”控件。
在一些实施例中，若用户A不触发放映厅名称控件，放映厅名称控件可显示一个默认的放映厅名称，该放映厅名称为“XXX的放映厅”，其中，XXX为用户A登录视频点播程序的账号。
在一些实施例中，若用户A触发放映厅名称控件，可编辑放映厅名称。
在一些实施例中，放映厅创建界面还可显示放映厅简介控件，用户A点击该放映厅简介控件后，可输入放映厅简介，示例性的，放映厅简介为：“来我的放映厅看看吧”。
在一些实施例中，若用户A触发“添加影片”控件，显示设备可显示电影选择界面，电影选择界面可显示输入框控件，用户A可在输入框控件内输入一部影片，如影片A的媒资标题，显示设备A向内容子系统请求媒资标题为影片A的影片，然后显示内容子系统返回的结果，其中内容子系统返回的结果可包括媒资标题包括影片A的影片数据，影片数据可包括影片ID、影片标题、影片封面等数据。示例性的，内容子系统返回的结果包括影片A的影片数据和影片AA的影片数据。用户A选择影片A后，显示设备可返回至图15所示的界面，并在该界面显示用户A添加的影片的媒资标题和海报，例如，可在“添加影片”控件上显示影片A的媒资标题和封面。若用户点击“立即发布”控件，显示设备A可将当前时间设置为影片A的预定时间，生成放映厅创建请求。若用户A点击“指定时间发布”控件，显示设备A可显示一个用于调整预定时间或输入预定时间的浮层，用户A可在该浮层时间设置一个放映厅播放影片A的预定时间。用户A设置完时间后，显示设备A将用户A设置的时间设置为影片A的预定时间，生成放映厅创建请求。
在一些实施例中，放映厅创建请求可包括如下参数：放映厅名称、放映厅简介、创建人的ID、影片ID、预定时间和创建时间。其中，放映厅名称和放映厅简介根据用户A在放映厅创建界面输入的信息得到，创建人的ID为用户A登录视频点播程序的ID，影片ID为用户A搜索影片时根据服务器返回的结果得到，预定时间为预定播放影片A的时间，创建时间为生成放映厅创建请求的时间。
还是以用户A创建了一个待播放影片为影片A的放映厅A为例，会员子系统在接收到放映厅创建请求后，与内容子系统和搜索子系统交互的过程如图13所示，包括以下步骤：
在一些实施例中，会员子系统在通过步骤S1312接收到放映厅创建请求后，执行步骤S1313，为放映厅创建请求对应的放映厅生成一个唯一的放映厅ID，并将放映厅ID和放映厅创建请求中的参数一并存储在到会员子系统中的用户数据库中。
在一些实施例中，会员子系统在生成放映厅ID后，通过图13中的步骤S1314向内容子系统发送放映厅存储请求。该放映厅存储请求可包括放映厅名称、放映厅简介、创建人的ID、影片ID、预定时间、创建时间和放映厅ID。
在一些实施例中，内容子系统接收到该放映厅存储请求后，创建一个媒资ID为放映厅ID的放映厅媒资，按照图13中的步骤S1314将放映厅存储请求中的放映厅名称、放映厅简介、创建人的ID、影片ID、预定时间、创建时间和放映厅ID存入该放映厅媒资的媒资数据中。然后可执行步骤S1315，根据放映厅存储请求中的影片ID，在媒资数据库中查找该影片ID的全量媒资信息。全量媒资信息可包括媒资ID、媒资类型、媒资封面、简介、提供商、清晰度、主要演员、导演、播放地址等信息。
在一些实施例中，内容子系统在获取到影片A的全量媒资信息后，可执行图13中的步骤S1316，从全量媒资信息中提取出关键媒资信息，将关键媒资信息存储到放映厅媒资的媒资数据中。其中，关键媒资信息包括：影片id、媒资标题、媒资类型、提供商和清晰度。提供商和清晰度均为设备能力需求参数，除了清晰度，关键媒资 信息还可包括其他全量媒资信息中的设备能力需求参数，如播放语言等参数。
此时，内容子系统存储的放映厅媒资的媒资数据包括如下参数：放映厅ID、放映厅名称、放映厅简介、创建人的ID、创建时间、预定时间、影片ID、媒资标题、媒资类型、提供商和清晰度。内容子系统在得到媒资数据为以上参数的放映厅媒资后，可执行图13中的步骤S1317生成搜索索引创建请求。
在一些实施例中，搜索索引创建请求包括了用于进行放映厅搜索的索引字段和用于在内容子系统和会员子系统查询放映厅的数据的参数。索引字段包括放映厅名称和媒资标题，用于在内容子系统和会员子系统查询放映厅的数据的参数可包括：放映厅ID、放映厅简介、创建人的ID、预定时间、影片ID、媒资类型、提供商和清晰度。
在一些实施例中，内容子系统在存储完放映厅的媒资数据后，就可向会员字系统返回放映厅的媒资数据存储成功的消息，会员子系统接收到该消息后可执行图13中的步骤S1319和步骤S1320向显示设备返回放映厅创建成功的消息，使显示设备显示放映厅创建成功的消息，而不是等待内容子系统与搜索子系统进行交互后再向显示设备返回映厅创建成功的消息，能避免用户在提交放映厅信息后需要等待较长时间才能看到显示设备的响应。
在一些实施例中，内容子系统将搜索索引创建请求以kafka消息的方式发送给搜索子系统。
在一些实施例中，搜索子系统为基于ES(Elasticsearch，分布式全文搜索系统)的一个系统，由于ES系统提供了索引字段的设置接口，因此，在图13中的步骤S1321中，可通过该设置接口设置索引字段为放映厅名称和媒资标题。
在一些实施例中，搜索子系统在接收到搜索索引创建请求后，可按照图13中的步骤S1318将放映厅名称、媒资标题、放映厅ID、放映厅简介、创建人的ID、预定时间、影片ID、媒资类型、提供商和清晰度作为一条放映厅信息存储到索引数据库中，并利用索引字段的设置接口设置索引数据库的索引字段为放映厅名称和媒资标题。
以用户B想要进入用户A创建的影片A的放映厅为例，用户B搜索该放映厅的过程如下所示：
参见图16，为根据一些实施例的放映厅搜索过程的时序示意图。如图16所示，服务器还可设置有在线子系统，在线子系统用于与搜索子系统、内容子系统和会员子系统进行交互，以向显示设备返回放映厅的搜索结果。
在一些实施例中，用户B在显示设备B上可进入图14所示的界面，点击“更多放映厅”控件，显示设备B根据该“更多放映厅”控件被触发，显示放映厅搜索界面。
如图16所示，用户B可通过步骤S1610在放映厅搜索界面输入搜索的关键词，显示设备B与在线子系统进行交互获得放映厅搜索结果。显示设备B在接收到用户输入的关键词后，可以执行步骤S1611获取当前设备的机型版本和视频点播程序的软件版本，计算当前时间的时间戳，生成包含设备能力标识、关键词和当前时间的时间戳的放映厅搜索请求，其中，设备能力标识包括上述机型版本和软件版本。
在一些实施例中，在线子系统通过步骤S1612接收到上述放映厅搜索请求后，执行步骤S1613向搜索子系统发送包含上述关键词和时间戳、不包含设备能力标识的搜索指令，以使搜索子系统在搜索数据库中搜索所述关键词对应的放映厅信息。
在一些实施例中，搜索指令还可包括查询的最大条数，表示在线子系统最多请求该最大条数的放映厅数据，避免搜索子系统返回的放映厅数据过多而使在线子系统需要花费较长时间进行处理。示例性的，最大条数可为25条。
在一些实施例中，搜索子系统接收到放映厅搜索请求后，可以按照步骤S1614查询放映厅信息，例如，分别在放映厅名称这一索引字段下搜索放映厅信息，得到第一组放映厅的放映厅信息，在媒资标题这一搜索字段下搜索放映厅数据，得到第二组放映厅的放映厅信息。
在一些实施例中，搜索子系统在得到第一组放映厅的放映厅信息和第二组放映厅的放映厅信息后，还可根据时间戳进行过滤，将预定时间早于该时间戳的放映厅信息滤除，或者，将预定时间早于该时间戳一定时长的放映厅信息滤除，例如，将已放映过半的放映厅的放映厅信息滤除，以使最终向显示设备B下发的放映厅搜索结果对应的放映厅未开始放映，提升用户B进入后的观影效果。
在一些实施例中，在线子系统向搜索子系统发送的搜索指令也可不包括时间戳，由在线子系统在接收到第一组放映厅的放映厅信息和第二组放映厅的放映厅信息后再根据时间戳进行过滤。
示例性的，第一组放映厅的放映厅信息包括10个放映厅的信息，第二组放映厅的放映厅信息包括15个放映厅的信息。根据时间戳进行过滤后，第一组放映厅的放映厅信息还包括5个放映厅的信息，第二组放映厅的放映厅信息还包括5个放映厅的信息。
在一些实施例中，在线子系统在接收到搜索子系统执行步骤S1615返回的第一组放映厅的放映厅信息和第二组放映厅的放映厅信息后，可按照步骤S1616对显示设备的设备能力进行过滤，过滤后得到的放映厅信息对应的放映厅可称为目标放映厅。
参见图17，为根据一些实施例的放映厅的过滤方法的流程示意图。如图17所示，该过滤方法可包括如下步骤：
步骤S1710，获取放映厅信息列表。
在一些实施例中，搜索子系统向在线子系统返回的是放映厅信息列表，该媒资列表可包括多条放映厅信息，第一组放映厅的放映厅信息和第二组放映厅的放映厅信息均包含在内。
步骤S1711，获取设备能力标识对应的设备能力信息。
在一些实施例中，所述设备能力信息包括媒资播放支持能力信息和提供商支持能力信息。
在一些实施例中，在线子系统可根据显示设备的设备能力标识查找该设备能力标识对应的设备能力信息。设备能力信息包括媒资播放支持能力信息和提供商支持能力信息。其中，提供商支持能力信息与视频点播程序相对 应，不同品牌的显示设备，提供商支持能力可能不同。例如，放映厅A是用户A在A品牌的显示设备的视频点播程序上传的，B品牌的显示设备也支持该视频点播程序，可播放该放映厅A，但是，C品牌的显示设备不支持该视频点播程序，不能播放该放映厅A。
步骤S1712，判断放映厅信息列表是否为空。
在一些实施例中，在线子系统在放映厅信息列表中读取一条放映厅信息后，将该放映厅信息从放映厅信息列表中删除，因此，若媒资列表不为空，则表示有在线子系统尚未读取的放映厅信息，若放映厅信息列表为空，则表示放映厅信息列表中的全部放映厅信息均被在线子系统读取完毕。
步骤S1713，若不为空，读取一条放映厅信息。
步骤S1714，判断放映厅信息是否与设备能力标识对应的媒资播放支持能力信息相匹配。
步骤S1715，若放映厅信息与设备能力标识对应的媒资播放支持能力信息相匹配，判断媒资信息是否与设备能力标识对应的提供商支持能力信息相匹配。
步骤S1716，若放映厅信息与设备能力标识对应的提供商支持能力信息相匹配，将放映厅信息加入媒资结果列表。
在一些实施例中，可将与媒资播放支持能力信息、提供商支持能力信息均匹配的放映厅信息存储到媒资结果列表。
步骤S1717，若放映厅信息列表为空，根据媒资结果列表得到目标放映厅的放映厅信息。
在一些实施例中，在放映厅信息列表为空时，表明搜索子系统返回的所有的放映厅信息均处理完毕，此时，可将媒资结果列表中的每条放映厅信息均确定为目标放映厅的放映厅信息。
根据图17所示的过滤方法进行过滤后，在线子系统得到了目标放映厅的放映厅信息。
示例性的，根据图17所示的过滤方法进行过滤后，第一组放映厅的放映厅信息包括1个放映厅的信息，第二组放映厅的放映厅信息包括2个放映厅的信息。这三个放映厅称为目标放映厅。
在一些实施例中，继续参考图16，在线子系统得到目标放映厅后，可通过步骤S1617向内容子系统发送全量媒资信息请求，以在内容数据库中查询目标放映厅的影片ID对应的全量媒资信息，该全量媒资信息请求可包括该影片ID。
在一些实施例中，内容子系统在接收到全量媒资信息请求后，可将该影片ID对应的全量媒资信息反馈给在线子系统。其中，全量媒资信息包括：媒资ID、媒资类型、媒资封面、简介、提供商、清晰度、主要演员、导演、播放地址等信息。
在一些实施例中，在线子系统得到目标放映厅数据后，可通过图16中的步骤S1618向会员子系统发送用户信息请求，以在用户数据库中查询目标放映厅的创建人ID对应的用户信息。
在一些实施例中，会员子系统在接收到用户信息请求后，可将创建人ID对应的用户信息反馈给在线子系统。其中，用户信息包括：用户ID、用户名称和用户头像，该用户ID与创建人ID的取值相同。
在一些实施例中，在线子系统在通过图16中的步骤S1619和步骤S1620接收到全量媒资信息和用户信息后，可执行步骤S1621将该全量媒资信息确定为目标媒资信息，将该用户信息确定为目标用户信息，将目标放映厅的目标媒资信息、目标用户信息和放映厅信息进行去重、组合后得到目标放映厅的待下发信息，待下发信息包括如下信息：放映厅ID、放映厅名称、放映厅简介、创建人ID、创建人昵称、创建人头像、创建时间、预定时间、媒资ID、媒资标题、媒资封面、媒资类型和媒资播放地址。
在一些实施例中，在线子系统在将每个目标放映厅的待下发信息作为放映厅搜索结果返回给显示设备。
在一些实施例中，在线子系统返回放映厅搜索结果之前，还可以执行图16中的步骤S1622，对待下发信息进行通用过滤，例如，过滤掉不含播放地址的没有媒资封面或没有播放地址的放映厅信息，避免显示设备B显示放映厅的信息时显示异常，或放映厅播放异常。
在一些实施例中，显示设备通过图16中的步骤S1623接收到放映厅搜索结果后，可对应每个目标放映厅的信息生成一个放映厅控件，如图18所示，在用户B输入的关键词为“影片A”后，显示设备B根据在线子系统返回了3个放映厅的信息，在搜索结果界面，显示三个放映厅控件，每个放映厅控件对应一个放映厅。放映厅控件可展示该控件对应放映厅的媒资封面、创建人头像和创建人昵称。
在一些实施例中，若用户B点击一个放映厅控件，显示设备可根据当前时间早于该放映厅控件对应的预定时间，显示表示放映厅未开始播放的提示消息，或根据当前时间等于或晚于该放映厅控件对应的预定时间，向在线子系统发送放映厅播放请求，该放映厅播放请求包括放映厅ID。在线子系统接收到该放映厅播放请求后，放映厅可能正在进行影片播放，可根据当前的播放进度，实时发送该放映厅ID对应影片A的视频数据流和放映厅浮层数据给显示设备，其中，放映厅浮层为可显示在放映厅的媒资播放界面上的浮层，放映厅浮层数据可包括控件数据和互动数据，其中，互动数据可包括弹幕数据。
在一些实施例中，显示设备接收到视频流数据和浮层数据后，可生成放映厅播放界面，在该界面播放该视频流数据，并显示放映厅浮层数据对应的放映厅浮层。
在一些实施例中，如果设置有搜索控件的放映厅推荐界面可以和进行媒资搜索的媒资搜索界面为同一界面，此时两个搜索共用一个数据库，则返回的搜索结果中可能既包含放映厅的信息也包含影视、少儿等媒资的信息。在一些实施例中，可以将搜索携带放映厅标识的搜索结果放在一个频道分类下进行展示。媒资也在各自的分类下展示(例如，影视、少儿、动画、应用等的至少一个)。此时如图21所示，搜索结果界面中可以控制焦点在不同频道分类控件上移动以展示不同的频道分类的搜索结果页面。
在一些实施例中，服务器确定的放映厅搜索结果中，放映厅信息的顺序可以是根据用户标识对应的联系人列 表和放映厅创建者的关联关系对搜索结果进行排序而得到的。实际实施中，这个排序的过程可以由服务器完成，也可以由终端完成。在一些实施例中，搜索请求中还包含用户标识，服务器根据用户标识对应的关联用户和放映厅的创建者进行比对，将关联密切的创建者的放映厅优先显示。关联用户是用户标识对应的联系人用户或有过互动记录的用户。互动可以是聊天，通话，娱乐，点赞，查看等互动方式中的至少一种。关联密切可以是只互为联系人，或者互动次数满足阈值。这是由于放映厅本身就是一个共同观影的业务，互动密切的人共同观看用户体验更好，因此将互动密切的创建者创建的放映厅优先显示。
在一些实施例中，服务器确定的放映厅搜索结果中，放映厅信息的顺序还可以是根据终端标识对应的地理位置和放映厅创建者的地理位置关系对搜索结果进行排序而得到的，以实现放映厅创建者创建放映厅时与当前观众的距离越近，越优先显示的技术效果。
参见图19，为根据一些实施例的放映厅播放界面的示意图，如图19所示，放映厅播放界面可显示影片A的播放画面，影片A的播放画面上方为放映厅浮层，放映厅浮层设置有如下操作控件：关注控件、创建人控件、弹幕控件等控件，其中，创建人控件可显示用户昵称，如用户A。
由上述实施例可见，通过在显示设备设置了搜索控件，使得用户可通过该搜索控件直接搜索想要观看的放映厅。服务器可进行放映厅名称的搜索和放映厅对应的媒资标题的搜索，从而使用户既可通过搜索放映厅名称搜索放映厅，也可通过媒资标题搜索放映厅，能提高放映厅搜索的全面性。服务器在搜索数据库得到放映厅数据后，先对放映厅数据进行过滤，再获取过滤后的放映厅数据对应的更为全面的数据，使得搜索数据库中不需要存储展示一个放映厅所需的全量数据，能够保障搜索数据库的搜索效率，进而保障放映厅搜索的响应速度。
综上所述，本公开通过显示设备和服务器的交互实现上述频道推荐方法，显示设备的控制器首先接收用户输入的频道推荐操作，响应于该频道推荐操作生成包含请求参数信息的频道推荐请求，然后控制器发送频道推荐请求至服务器；服务器接收到频道推荐请求之后，基于该频道推荐请求中包含的请求参数信息获取直播频道列表、推荐频道列表和推荐频道列表中各推荐频道对应的多媒体内容信息，直播频道列表包括推荐频道列表，并向显示设备发送直播频道列表、推荐频道列表和多媒体内容信息；最后显示设备接收到多媒体内容信息之后，基于显示器的当前显示界面，控制显示器在不同的位置展示多媒体内容信息。通过上述显示设备和服务器的交互过程，确定的推荐频道与用户的请求参数信息有关，更加符合用户需求，并且通过在当前显示界面的不同位置展示推荐频道对应的多媒体内容信息，能够使得用户快速选择喜欢的频道，提高用户的使用体验，扩展显示设备的功能。
为了方便解释，已经结合具体的实施方式进行了上述说明。但是，上述在一些实施例中讨论不是意图穷尽或者将实施方式限定到上述公开的具体形式。根据上述的教导，可以得到多种修改和变形。上述实施方式的选择和描述是为了更好的解释原理以及实际的应用，从而使得本领域技术人员更好的使用实施方式以及适于具体使用考虑的各种不同的变形的实施方式。

Claims (20)

  1. 一种显示设备，包括：
    显示器；
    控制器，被配置为：
    接收用户输入的频道推荐操作，响应于所述频道推荐操作生成包含请求参数信息的频道推荐请求；
    向服务器发送所述频道推荐请求，以使所述服务器基于所述请求参数信息获取直播频道列表、推荐频道列表和所述推荐频道列表中各推荐频道对应的多媒体内容信息，所述直播频道列表包括所述推荐频道列表；
    接收所述服务器发送的所述直播频道列表、所述推荐频道列表和所述多媒体内容信息；
    基于所述显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息。
  2. 根据权利要求1所述的显示设备，其中，所述当前显示界面为导航界面，所述导航界面是焦点位于主页面的导航栏中的第一导航控件时的界面，所述导航栏包括第一区域和推荐栏区域，所述第一区域用于展示直播频道列表，所述推荐栏区域用于进行频道的推荐；
    所述基于所述显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息，包括：
    基于所述服务器发送的所述直播频道列表，在所述第一区域中展示所述直播频道列表；
    基于所述推荐频道列表和所述各推荐频道对应的多媒体内容信息，在所述推荐栏区域中展示所述各推荐频道对应的多媒体内容信息。
  3. 根据权利要求2所述的显示设备，其中，所述第一区域包括至少一个展示栏位，所述展示栏位包括：第一画面展示区域和第一标识展示区域；
    所述基于所述服务器发送的所述直播频道列表，在所述第一区域中展示所述直播频道列表，包括：
    针对所述直播频道列表中的各直播频道，从所述各直播频道分别对应的多媒体内容信息中获取所述直播频道对应的第一播放画面信息和第一标识信息，并在对应展示栏位的第一画面展示区域展示所述第一播放画面信息，在对应展示栏位的第一标识展示区域展示所述第一标识信息。
  4. 根据权利要求2所述的显示设备，其中，所述推荐栏区域包括至少一个推荐栏位，所述推荐栏位包括：第二画面展示区域和第二标识展示区域；所述各推荐频道对应的多媒体内容信息包括：所述各推荐频道对应的第二播放画面信息和第二标识信息，所述第二播放画面信息是所述服务器从所述各推荐频道对应的流媒体中获取的，所述第二标识信息是所述服务器从所述各推荐频道对应的节目单中获取的；
    所述基于所述推荐频道列表和所述各推荐频道对应的多媒体内容信息，在所述推荐栏区域中展示所述各推荐频道对应的多媒体内容信息，包括：
    针对每个所述推荐频道，从所述推荐频道对应的多媒体内容信息中获取所述推荐频道对应的第二播放画面信息和第二标识信息，并在所述推荐栏区域中所述推荐频道对应的所述推荐栏位的第二画面展示区域展示所述第二播放画面信息，所述第二标识展示区域展示所述第二标识信息。
  5. 根据权利要求4所述的显示设备，其中，所述针对每个所述推荐频道，从所述推荐频道对应的多媒体内容信息中获取所述推荐频道对应的第二播放画面信息和标识信息，并在所述推荐栏区域中所述推荐频道对应的所述推荐栏位的第二画面展示区域展示所述第二播放画面信息，所述第二标识展示区域展示所述标识信息，包括：
    根据所述推荐栏区域中包含的推荐栏位个数和所述推荐频道列表中包含的推荐频道的个数的大小关系，确定目标频道；
    针对每个目标频道，从所述目标频道对应的多媒体内容信息中获取所述目标频道对应的第二播放画面信息和第二标识信息，并在所述推荐栏区域中所述目标频道对应的目标推荐栏位的第二画面展示区域展示所述目标频道对应的第二播放画面信息，所述第二标识展示区域展示所述目标频道对应的第二标识信息。
  6. 根据权利要求1所述的显示设备，其中，所述当前显示界面为播放界面，所述播放界面是在播放器全屏播放一直播频道时唤起浮层中的节目菜单的页面；所述各推荐频道对应的多媒体内容信息包括：所述各推荐频道对应的标识信息，所述标识信息是所述服务器从所述各推荐频道对应的节目单中获取的；
    所述基于所述显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息，包括：
    根据所述推荐频道列表在所述浮层中显示节目菜单选项；
    基于所述服务器发送的所述直播频道列表，控制节目菜单中展示所述直播频道列表，以及根据所述推荐频道列表中包含的推荐频道在所述节目菜单中增加推荐频道项；
    在焦点位于所述推荐频道项时，在所述推荐频道项对应的子菜单栏中展示所述各推荐频道以及所述各推荐频道对应的标识信息。
  7. 根据权利要求5所述的显示设备，其中，在所述根据所述推荐栏区域中包含的推荐栏位个数和所述推荐频道列表中包含的推荐频道的个数的大小关系，确定目标频道之后，所述控制器还被配置为：
    向所述服务器发送基于所述目标频道的多媒体内容信息更新请求，以使所述服务器基于所述多媒体内容信息更新请求获取所述目标频道对应的目标播放画面信息和目标标识信息；
    接收所述服务器发送的所述目标播放画面信息和所述目标标识信息。
  8. 根据权利要求1所述的显示设备，其中，所述控制器还被配置为：
    接收用户输入的放映厅搜索操作，响应于所述放映厅搜索操作生成放映厅搜索请求，所述放映厅搜索请求包括设备能力标识和关键词；
    向服务器发送所述放映厅搜索请求，以使所述服务器基于所述放映厅搜索请求在搜索数据库中搜索放映厅名 称与所述关键词对应的第一组放映厅的放映厅信息，以及媒资标题与所述关键词对应的第二组放映厅的放映厅信息，并根据所述放映厅信息从第一组放映厅和第二组放映厅中分别筛选与所述设备能力标识匹配的目标放映厅；
    接收所述服务器发送的待下发信息，所述待下发信息是根据所述目标放映厅的目标媒资信息和所述目标放映厅的目标用户信息组合后得到的；
    控制所述显示器显示所述待下发信息。
  9. 根据权利要求8所述的显示设备，其中，所述搜索数据库的搜索字段包括所述放映厅名称和所述媒资标题，所述放映厅信息包括媒资信息和创建人信息，所述搜索数据库中的媒资信息是所述媒资数据库中的媒资信息的子集，所述搜索数据库中的创建人信息是所述用户数据库中的用户信息的子集。
  10. 根据权利要求1所述的显示设备，其中，所述显示器还被配置为：
    接收用户输入的放映厅创建操作，响应于所述放映厅创建操作生成放映厅创建请求，所述放映厅创建请求包括放映厅的初始参数，所述初始参数包括放映厅名称、影片标识和创建人标识；
    向所述服务器发送所述放映厅创建请求，以使所述服务器基于所述放映厅创建请求生成所述放映厅创建请求对应的放映厅标识，在内容数据库获取所述影片标识对应的媒资信息，所述媒资信息包括媒资标题和设备能力需求参数，在搜索数据库存储包含所述初始参数、放映厅标识和媒资信息的放映厅信息，并设置所述放映厅信息的搜索字段为所述放映厅名称和媒资标题。
  11. 一种用于显示设备的频道推荐方法，所述方法包括：
    接收用户输入的针对显示设备的操作，响应于所述操作生成包含请求参数信息的频道推荐请求；
    发送所述频道推荐请求至服务器，以使所述服务器基于所述请求参数信息从预设数据库中获取对应的直播频道列表，所述直播频道列表包括推荐频道列表，基于预设触发条件获取所述推荐频道列表中各推荐频道对应的多媒体内容信息，并将所述直播频道列表、所述推荐频道列表和所述多媒体内容信息反馈给所述显示设备；
    基于所述显示设备的显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息。
  12. 根据权利要求11所述的方法，其中，所述当前显示界面为导航界面，所述导航界面是焦点位于主页面的导航栏中的第一导航控件时的界面，所述导航栏包括第一区域和推荐栏区域，所述第一区域用于展示直播频道列表，所述推荐栏区域用于进行频道的推荐；
    所述基于所述显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息，包括：
    基于所述服务器发送的所述直播频道列表，在所述第一区域中展示所述直播频道列表；
    基于所述推荐频道列表和所述各推荐频道对应的多媒体内容信息，在所述推荐栏区域中展示所述各推荐频道对应的多媒体内容信息。
  13. 根据权利要求12所述的方法，其中，所述第一区域包括至少一个展示栏位，所述展示栏位包括：第一画面展示区域和第一标识展示区域；
    所述基于所述服务器发送的所述直播频道列表，在所述第一区域中展示所述直播频道列表，包括：
    针对所述直播频道列表中的各直播频道，从所述各直播频道分别对应的多媒体内容信息中获取所述直播频道对应的第一播放画面信息和第一标识信息，并在对应展示栏位的第一画面展示区域展示所述第一播放画面信息，在对应展示栏位的第一标识展示区域展示所述第一标识信息。
  14. 根据权利要求12所述的方法，其中，所述推荐栏区域包括至少一个推荐栏位，所述推荐栏位包括：第二画面展示区域和第二标识展示区域；所述各推荐频道对应的多媒体内容信息包括：所述各推荐频道对应的第二播放画面信息和第二标识信息，所述第二播放画面信息是所述服务器从所述各推荐频道对应的流媒体中获取的，所述第二标识信息是所述服务器从所述各推荐频道对应的节目单中获取的；
    所述基于所述推荐频道列表和所述各推荐频道对应的多媒体内容信息，在所述推荐栏区域中展示所述各推荐频道对应的多媒体内容信息，包括：
    针对每个所述推荐频道，从所述推荐频道对应的多媒体内容信息中获取所述推荐频道对应的第二播放画面信息和第二标识信息，并在所述推荐栏区域中所述推荐频道对应的所述推荐栏位的第二画面展示区域展示所述第二播放画面信息，所述第二标识展示区域展示所述第二标识信息。
  15. 根据权利要求14所述的方法，其中，所述针对每个所述推荐频道，从所述推荐频道对应的多媒体内容信息中获取所述推荐频道对应的第二播放画面信息和标识信息，并在所述推荐栏区域中所述推荐频道对应的所述推荐栏位的第二画面展示区域展示所述第二播放画面信息，所述第二标识展示区域展示所述标识信息，包括：
    根据所述推荐栏区域中包含的推荐栏位个数和所述推荐频道列表中包含的推荐频道的个数的大小关系，确定目标频道；
    针对每个目标频道，从所述目标频道对应的多媒体内容信息中获取所述目标频道对应的第二播放画面信息和第二标识信息，并在所述推荐栏区域中所述目标频道对应的目标推荐栏位的第二画面展示区域展示所述目标频道对应的第二播放画面信息，所述第二标识展示区域展示所述目标频道对应的第二标识信息。
  16. 根据权利要求11所述的方法，其中，所述当前显示界面为播放界面，所述播放界面是在播放器全屏播放一直播频道时唤起浮层中的节目菜单的页面；所述各推荐频道对应的多媒体内容信息包括：所述各推荐频道对应的标识信息，所述标识信息是所述服务器从所述各推荐频道对应的节目单中获取的；
    所述基于所述显示器的当前显示界面，控制所述显示器在不同的位置展示所述多媒体内容信息，包括：
    根据所述推荐频道列表在所述浮层中显示节目菜单选项；
    基于所述服务器发送的所述直播频道列表，控制节目菜单中展示所述直播频道列表，以及根据所述推荐频道列表中包含的推荐频道在所述节目菜单中增加推荐频道项；
    在焦点位于所述推荐频道项时，在所述推荐频道项对应的子菜单栏中展示所述各推荐频道以及所述各推荐频道对应的标识信息。
  17. 根据权利要求15所述的方法，其中，在所述根据所述推荐栏区域中包含的推荐栏位个数和所述推荐频道列表中包含的推荐频道的个数的大小关系，确定目标频道之后，所述方法还包括：
    向所述服务器发送基于所述目标频道的多媒体内容信息更新请求，以使所述服务器基于所述多媒体内容信息更新请求获取所述目标频道对应的目标播放画面信息和目标标识信息；
    接收所述服务器发送的所述目标播放画面信息和所述目标标识信息。
  18. 根据权利要求11所述的方法，其中，所述方法还包括：
    接收用户输入的放映厅搜索操作，响应于所述放映厅搜索操作生成放映厅搜索请求，所述放映厅搜索请求包括设备能力标识和关键词；
    向服务器发送所述放映厅搜索请求，以使所述服务器基于所述放映厅搜索请求在搜索数据库中搜索放映厅名称与所述关键词对应的第一组放映厅的放映厅信息，以及媒资标题与所述关键词对应的第二组放映厅的放映厅信息，并根据所述放映厅信息从第一组放映厅和第二组放映厅中分别筛选与所述设备能力标识匹配的目标放映厅；
    接收所述服务器发送的待下发信息，所述待下发信息是根据所述目标放映厅的目标媒资信息和所述目标放映厅的目标用户信息组合后得到的；
    控制所述显示器显示所述待下发信息。
  19. 根据权利要求18所述的方法，其中，所述搜索数据库的搜索字段包括所述放映厅名称和所述媒资标题，所述放映厅信息包括媒资信息和创建人信息，所述搜索数据库中的媒资信息是所述媒资数据库中的媒资信息的子集，所述搜索数据库中的创建人信息是所述用户数据库中的用户信息的子集。
  20. 根据权利要求11所述的方法，其中，所述方法还包括：
    接收用户输入的放映厅创建操作，响应于所述放映厅创建操作生成放映厅创建请求，所述放映厅创建请求包括放映厅的初始参数，所述初始参数包括放映厅名称、影片标识和创建人标识；
    向所述服务器发送所述放映厅创建请求，以使所述服务器基于所述放映厅创建请求生成所述放映厅创建请求对应的放映厅标识，在内容数据库获取所述影片标识对应的媒资信息，所述媒资信息包括媒资标题和设备能力需求参数，在搜索数据库存储包含所述初始参数、放映厅标识和媒资信息的放映厅信息，并设置所述放映厅信息的搜索字段为所述放映厅名称和媒资标题。
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