CN116796013A - Display device, server and channel recommendation method - Google Patents

Display device, server and channel recommendation method Download PDF

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Publication number
CN116796013A
CN116796013A CN202210701569.5A CN202210701569A CN116796013A CN 116796013 A CN116796013 A CN 116796013A CN 202210701569 A CN202210701569 A CN 202210701569A CN 116796013 A CN116796013 A CN 116796013A
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China
Prior art keywords
channel
recommended
display
multimedia content
content information
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CN202210701569.5A
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Chinese (zh)
Inventor
刘国栋
郭伟
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Juhaokan Technology Co Ltd
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Juhaokan Technology Co Ltd
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Application filed by Juhaokan Technology Co Ltd filed Critical Juhaokan Technology Co Ltd
Priority to CN202210701569.5A priority Critical patent/CN116796013A/en
Priority to PCT/CN2022/141487 priority patent/WO2023130988A1/en
Priority to PCT/CN2023/078775 priority patent/WO2023246157A1/en
Publication of CN116796013A publication Critical patent/CN116796013A/en
Pending legal-status Critical Current

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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
    • G06F16/43—Querying
    • G06F16/438—Presentation of query results
    • G06F16/4387—Presentation of query results by the use of playlists

Abstract

The disclosure relates to a display device, a server and a channel recommendation method, which are applied to the technical field of display and are used for solving the problems that a user needs to manually select favorite channels from a plurality of channels, the operation is complex and time-consuming, and inconvenience is brought to the use. The display device includes: a display; a controller configured to: receiving an operation input by a user aiming at a display device, and responding to the operation to generate a channel recommendation request containing request parameter information; a channel recommendation request is sent to a server, so that the server obtains a corresponding live channel list from a preset database based on request parameter information, the live channel list comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to a display device; and controlling the display to display the multimedia content information at different positions based on the current display interface of the display.

Description

Display device, server and channel recommendation method
Technical Field
The disclosure relates to the technical field of display, and in particular relates to a display device, a server and a channel recommendation method.
Background
Along with development and progress of technology, functions of display devices are more and more diversified, and great convenience is brought to work and life of people. People use display devices, such as televisions, tablet computers, smartphones, etc., to view multimedia content that is played on various channels.
In the prior art, after a user opens a display device, a channel played on the display device is usually random, or a channel played when the display device is closed last time, if the user does not like the channel played randomly or the channel played when the display device is closed last time, the user needs to select the favorite channel from a plurality of channels, the operation of selecting the channel is very tedious and time-consuming, great inconvenience is brought to the user, and the experience of watching the multimedia content is influenced.
Disclosure of Invention
In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a display device, a server, and a channel recommendation method, by which a recommended channel determined by the method is related to request parameter information of a user, and by displaying multimedia content information corresponding to the recommended channel at different positions of a current display interface, the user can quickly select a favorite channel, improve use experience of the user, and expand functions of the display device.
In a first aspect, the present disclosure provides a display device comprising:
a display;
a controller configured to:
receiving an operation input by a user aiming at a display device, and responding to the operation to generate a channel recommendation request containing request parameter information;
the channel recommendation request is sent to a 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 comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to the display equipment;
and controlling the display to display the multimedia content information at different positions based on the current display interface of the display.
In a second aspect, the present disclosure provides a server comprising:
receiving a channel recommendation request sent by a controller of a display device, wherein the channel recommendation request is an operation, input by a user, of the controller for the display device, and the request comprising request parameter information is generated in response to the operation;
Acquiring a corresponding live channel list from a preset database based on the request parameter information, wherein the live channel list comprises a recommended channel list, acquiring multimedia content information corresponding to each recommended channel in the recommended channel list based on a preset trigger condition, and feeding back the live channel list, the recommended channel list and the multimedia content information to the display device, 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 device.
In a third aspect, the present disclosure provides a channel recommendation method, applied to a display device, the method including:
receiving an operation input by a user aiming at a display device, and responding to the operation to generate a channel recommendation request containing request parameter information;
the channel recommendation request is sent to a 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 comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to the display equipment;
And controlling the display to display the multimedia content information at different positions based on the current display interface of the display device.
In a fourth aspect, the present disclosure provides a channel recommendation method, applied to a server, including:
receiving a channel recommendation request sent by a controller of a display device, wherein the channel recommendation request is an operation, input by a user, of the controller for the display device, and the request comprising request parameter information is generated in response to the operation;
acquiring a corresponding live channel list from a preset database based on the request parameter information, wherein the live channel list comprises a recommended channel list, acquiring multimedia content information corresponding to each recommended channel in the recommended channel list based on a preset trigger condition, and feeding back the live channel list, the recommended channel list and the multimedia content information to the display device, 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 device.
In a fifth aspect, the present disclosure provides a computer-readable storage medium comprising: the computer-readable storage medium stores thereon a computer program which, when executed by a processor, implements the channel recommendation method as shown in the third and fourth aspects.
In a sixth aspect, the present disclosure provides a computer program product comprising: the computer program product, when run on a computer, causes the computer to implement the channel recommendation method as shown in the third and fourth aspects.
Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages: firstly, a controller of a display device receives operation input by a user aiming at the display device, responds to the operation to generate a channel recommendation request containing request parameter information, then sends the channel recommendation request to a 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 comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on preset triggering conditions, the live channel list, the recommended channel list and the multimedia content information are fed back to the display device, finally, the display device is controlled to display the multimedia content information at different positions based on the current display interface of the display device, the recommended channels determined by the method are related to the request parameter information of the user, the user requirements are met better, the user can select favorite channels quickly by displaying the multimedia content information corresponding to the recommended channels at different positions of the current display interface, the user use experience is improved, and the function of the display device is expanded.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of an operational scenario between a display device and a control device, server, according to one or more embodiments of the present disclosure;
fig. 2 is a hardware configuration block diagram of a control device 100 according to one or more embodiments of the present disclosure;
fig. 3A is a hardware configuration block diagram of a display device 200 in accordance with one or more embodiments of the present disclosure;
FIG. 3B is a schematic diagram of a software configuration in a display device 200 according to one or more embodiments of the present disclosure;
FIG. 3C is a schematic diagram of an icon control interface display for an application in display device 200 in accordance with one or more embodiments of the present disclosure;
FIG. 4A is a system framework diagram of channel recommendation according to one or more embodiments of the present disclosure;
FIG. 4B is an architectural diagram for channel recommendation in accordance with one or more embodiments of the present disclosure;
fig. 5A is a flowchart illustrating a channel recommendation method applied to a display device according to an embodiment of the present disclosure;
FIG. 5B is a schematic diagram of an interaction process between a display device and a server according to an embodiment of the disclosure;
FIG. 5C is a schematic diagram of an interaction process between a server and another display device provided by an embodiment of the present disclosure;
FIG. 6A is a schematic diagram of an interaction process between a display device and a server provided by an embodiment of the present disclosure;
fig. 6B is a schematic diagram of a first display interface for performing channel recommendation under a navigation interface according to an embodiment of the present disclosure;
fig. 6C is a schematic diagram of a process for displaying playing frame information and identification information corresponding to a target channel according to an embodiment of the present disclosure;
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. 7B is a schematic diagram of a first display interface for performing channel recommendation under a playing interface according to an embodiment of the present disclosure;
fig. 8A is a flowchart illustrating a channel recommendation method applied to a server according to an embodiment of the present disclosure;
FIG. 8B is a schematic diagram of an interaction process between a display device and a server provided by an embodiment of the present disclosure;
fig. 9 is a schematic diagram of an interaction process between a display device and a subsystem included in a server according to an embodiment of the disclosure.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.
Multimedia content (also referred to as media assets) can be understood as various types of media asset data, such as audio data, video data, and the like. For display devices such as televisions, multimedia content may include movies, television shows, and shows, to which embodiments of the present disclosure are not limited in particular. The user can select various types of multimedia contents in the display device for watching, thereby achieving the purpose of entertainment and leisure.
Currently, the use amount of cable television products is continuously increased, the cable television products are put into use in many places throughout the country, more than 40 channels and even more than 90 channels are on line in many places, when users watch multimedia contents, searching channels through program menus is troublesome, and the arrangement of cable television live media on the navigation page (namely, the interface when the focus is positioned on the first navigation control in the navigation column of the main page of the display device) of the display device is based on manual arrangement, the recommended channels cannot be differentiated, so that the operation of selecting the channels by the users is very tedious and time-consuming, and great inconvenience is brought. The first navigation control may be a cable television control.
In order to solve the above problems, in the embodiments of the present disclosure, a controller of a display device receives an operation input by a user for the display device, generates a channel recommendation request including request parameter information in response to the operation, and then sends the channel recommendation request to a 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, obtains multimedia content information corresponding to each recommended channel in the recommended channel list based on a preset trigger condition, and feeds back the live channel list, the recommended channel list and the multimedia content information to the display device, and finally controls the display to display the multimedia content information at different positions based on a current display interface of the display.
Fig. 1 is a schematic diagram of an operational scenario between a display device and a control device, server, according to one or more embodiments of the present disclosure. As shown in fig. 1, a user may operate the display device 200 through the smart device 300 or the control apparatus 100, and at the same time, the user may make channel recommendation based on the current display interface of the display through interaction between the display device 200 and the server 400, so that the user may select favorite multimedia content to view through multimedia content information presented in the display interface.
The user performs an operation on the display device, mainly for calling a channel recommendation function of the display device, where the operation may be: the shortcut key set in the display device may be triggered, or the key in the trigger control device 100 may be triggered, or the trigger operation may be performed by means of voice, etc., which is not limited in this embodiment. The controller of the display device, after receiving an operation for the display device input by a user, can generate a channel recommendation request containing request parameter information in response to the operation, wherein the request parameter information can include: at least one of the user identification, the display device identification, the region code (i.e. the region code of the cable television cable network) and the scene number (i.e. the number corresponding to different cities, such as the number of a local satellite), and may also be other request parameters, which is not limited in this embodiment. The controller then transmits the channel recommendation request to the server after generating the channel recommendation request. After receiving the channel recommendation request, the server acquires a corresponding live channel list from a preset database based on request parameter information in the channel recommendation request, wherein the live channel list comprises a recommended channel list, acquires multimedia content information corresponding to each recommended channel in the recommended channel list based on a preset trigger condition, and feeds the live channel list, the recommended channel list and the multimedia content information back to the display device. 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, and the effects of channel recommendation and visual display of the multimedia content information can be realized for the user through the process, so that the user can quickly select favorite channels, and the watching experience and satisfaction of the user are improved.
In some embodiments, the control apparatus 100 may be a remote control, and the communication between the remote control and the display device includes infrared protocol communication, bluetooth protocol communication, wireless or other wired manner to control the display device 200. The user may control the display device 200 by inputting user instructions through keys on a remote control, voice input, control panel input, and the like. In some embodiments, mobile terminals, tablets, computers, notebooks, and other smart devices may also be used to control the display device 200.
In some embodiments, the display device 200 may receive instructions not using the smart device or control device described above, but rather receive control of the user through touch or gesture, or the like.
In some embodiments, the display device 200 may also perform control in a manner other than the control apparatus 100 and the smart device 300, for example, the voice command control of the user may be directly received through a module configured inside the display device 200 device for acquiring voice commands, or the voice command control of the user may be received through a voice control device configured outside the display device 200 device.
In some embodiments, the smart device 300 may implement connection communication with a software application installed in the display device 200 through a network communication protocol for the purpose of one-to-one control operation and data communication. The audio and video content displayed on the intelligent device 300 can also be transmitted to the display device 200, so as to realize the synchronous display function. The display device 200 is also in data communication with the server 400 via a variety of communication means, which may allow the display device 200 to be communicatively coupled via a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may be a cluster, or may be 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 OLED display, a projection display device, or the like. The display device 200 may additionally provide an intelligent network television function of a computer support function in addition to the broadcast receiving television function.
Fig. 2 is a hardware configuration block diagram of the control device 100 according to one or more embodiments of the present disclosure. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive to the display device 200, and function as an interaction between the user and the display device 200. The communication interface 130 is configured to communicate with the outside, and includes at least one of a WIFI chip, a bluetooth module, NFC, or an alternative module. The user input/output interface 140 includes at least one of a microphone, a touch pad, a sensor, keys, or an alternative module.
Fig. 3A is a block diagram of a hardware configuration of a display device 200 in accordance with one or more embodiments of the present disclosure. The display apparatus 200 as shown in fig. 3A includes at least one of a modem 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 (i.e., a user input interface) 280. The controller 250 includes a central processor, a video processor, an audio processor, a graphic processor, a RAM, a ROM, and first to nth interfaces for input/output. 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 modem 210 receives broadcast television signals through a wired or wireless reception manner, and demodulates audio and video signals, such as EPG data signals, from a plurality of wireless or wired broadcast television signals. The communicator 220 is a component for communicating with external devices or servers according to various communication protocol types. For example: the communicator may include at least one of a Wifi module, a bluetooth module, a wired ethernet module, or other network communication protocol chip or a near field communication protocol chip, and an infrared receiver. The display device 200 may establish transmission and reception of control signals and data signals with the external 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 modem 210 may be located in separate devices, i.e., the modem 210 may also be located in an external device to the main device in which the controller 250 is located, such as an external set-top box. The user interface 280 may be used to receive control signals for controlling the apparatus 100 (e.g., an infrared remote control, etc.).
In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored on the memory. The controller 250 controls the overall operation of the display apparatus 200. The user may input a user command through a Graphical User Interface (GUI) displayed on the display 260, and the user input interface receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through the sensor to receive the user input command.
In some embodiments, a "user interface" is a media interface for interaction and exchange of information between an application or operating system and a user that enables conversion between an internal form of information and a form acceptable to the user. A commonly used presentation form of the user interface is a graphical user interface (Graphic User Interface, GUI for short), which refers to a user interface related to computer operations that is displayed in a graphical manner. It may be an interface element such as an icon, a window, and a control displayed in a display screen of the electronic device, where the control may include at least one of a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, and the like.
Fig. 3B is a schematic diagram of a software configuration in the display device 200 according to one or more embodiments of the present disclosure, as shown in fig. 3B, the system is divided into four layers, namely, an application layer (application layer), an application framework layer (Application Framework layer), an Android run layer and a system library layer (system runtime layer), and a kernel layer from top to bottom.
In some embodiments, at least one application program is running in the application program layer, and these application programs may be a Window (Window) program of an operating system, a system setting program, a clock program, or the like; or may be an application developed by a third party developer. In particular implementations, applications in the application layer include, but are not limited to, the examples above.
In some embodiments, the system runtime layer provides support for the upper layer, the framework layer, and when the framework layer is in use, the android operating system runs the C/C++ libraries contained in the system runtime layer to implement the functions to be implemented by the framework layer.
In some embodiments, the kernel layer is a layer between hardware and software, containing at least one of the following drivers: audio drive, display drive, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (e.g., fingerprint sensor, temperature sensor, pressure sensor, etc.), and power supply drive, etc.
Fig. 3C is a schematic diagram of an icon control interface display of an application in the display device 200 according to one or more embodiments of the present disclosure, where, as shown in fig. 3C, an application layer includes at least one application that can display a corresponding icon control in a display, such as: a live television application icon control, a video on demand application icon control, a media center application icon control, an application center icon control, a game application icon control, and the like. Live television applications can provide live television through different signal sources. Video on demand applications may provide video from different storage sources. Unlike live television applications, video-on-demand provides video displays from some storage sources. The media center application may provide various applications for playing multimedia content. An application center may be provided to store various applications.
In some embodiments, the display device is a terminal device with a display function, such as a television, a mobile phone, a personal computer, or a flat panel television.
In some embodiments of the present application, there is provided a display device including:
An output interface (display 260, and/or audio output interface 270) configured to output user interaction information;
a communicator 220 for communicating with the server 400;
a display 260;
a controller 250 configured to:
receiving an operation input by a user aiming at a display device, and responding to the operation to generate a channel recommendation request containing request parameter information;
a channel recommendation request is sent to a server, so that the server obtains a corresponding live channel list from a preset database based on request parameter information, the live channel list comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to a display device;
and controlling the display to display the multimedia content information at different positions based on the current display interface of the display.
In some embodiments of the present application, there is provided a server including:
receiving a channel recommendation request sent by a controller of a display device, wherein the channel recommendation request is a request which is generated by the controller in response to an operation which is input by a user and is aimed at the display device and contains request parameter information;
The method comprises the steps that corresponding live channel lists are obtained from a preset database based on request parameter information, the live channel lists comprise recommended channel lists, multimedia content information corresponding to each recommended channel in the recommended channel lists is obtained based on preset triggering conditions, and the live channel lists, the recommended channel lists and the multimedia content information are fed back to display equipment, so that a controller controls a display to display the multimedia content information at different positions based on the current display interface of the display equipment.
Fig. 4A is a system framework diagram of channel recommendation in accordance with one or more embodiments of the present disclosure. As shown in fig. 4A, the system may include a request generation module 401, a request transmission module 402, and an information presentation module 403. The system, after receiving an operation for a display device that receives user input, the request generation module 401 generates a channel recommendation request containing request parameter information in response to the operation; the request sending module 402 sends a channel recommendation request to the server, so that the server obtains a corresponding live channel list from a preset database based on request parameter information in the channel recommendation request, the live channel list comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to the display device; finally, the information display module 403 controls the display to display the 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 request parameter information of the user, so as to better meet the user requirement, and the recommended channel and the multimedia content information are displayed at different positions of the current display interface, so that the user can quickly select the favorite channel, the use experience of the user is improved, and the functions of the display device are expanded.
Fig. 4B is an architectural diagram for channel recommendation in accordance with one or more embodiments of the present disclosure. Based on the system framework, as shown in fig. 4B, the implementation of the disclosure in the android system mainly includes an application layer, a framework layer, a system runtime layer and a kernel layer, and the implementation logic is mainly embodied in the application layer, where the implementation logic includes a request generation module, a request sending module and an information display module.
For a more detailed channel recommendation method, the following description will be given with reference to fig. 5A by way of example, and it will be understood that the steps involved in fig. 5A may include more steps or fewer steps when actually implemented, and the order between these steps may also be different, so long as the channel recommendation method provided in the embodiments of the present disclosure can be implemented, and the embodiments of the present disclosure are not limited.
Fig. 5A is a flowchart of a channel recommendation method applied to a display device according to an embodiment of the present disclosure. The embodiment is applicable to the situation that channel recommendation is performed on the display equipment side based on the current display interface of the display. As shown in fig. 5A, the method specifically includes the following steps:
s510, receiving an operation input by a user for the display device, and generating a channel recommendation request containing request parameter information in response to the operation.
Wherein, the operation of the display device input by the user can be: the shortcut key set in the display device may be triggered, or the key in the trigger control device 100 may be triggered, or the trigger operation may be performed by means of voice, etc., which is not limited in this embodiment. The user-entered operation for the display device is mainly used to evoke a channel recommendation function of the display device. Channels refer to branches of physical or virtual channels in one of the television stations or the television network, through which different multimedia content can be viewed, and in this example channels refer mainly to channels that a user can view through a display device. The channel recommendation request is used to instruct the display device to make channel recommendations for the user. The request parameter information is acquired by the display device, which may include: at least one of the user identification, the display device identification, the region code (i.e. the region code of the cable television cable network) and the scene number (i.e. the numbers corresponding to different cities, such as the numbers of the local satellites) may also be other parameters related to the user, which is not particularly limited in this embodiment.
When a user views multimedia content played by a display device, if a requirement of channel recommendation exists, an operation for the display device is input, and after receiving the operation for the display device input by the user, a controller of the display device responds to the operation, and a channel recommendation request containing request parameter information can be generated.
S520, a 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 comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to the display device.
The preset database may be a preset database storing a plurality of channels and multimedia content information corresponding to each channel, and the database may be configured in a server. The multimedia content information may be understood as related information of multimedia content played on a channel, such as play back picture information, identification information (e.g., title information and/or tag information), profile information, and the like. The triggering condition may be to acquire the multimedia content information based on a preset period, or may also be to acquire the multimedia content information after receiving a request sent by the display device, and acquire the multimedia content information after judging that the time of the last feedback information exceeds a threshold value, which is not limited in this embodiment. The preset period may be predetermined, for example, 30 minutes, or may be as the case may be, and the embodiment is not limited thereto. The threshold may be predetermined, for example, 20 minutes, or may be determined as the case may be, and the present embodiment is not limited thereto.
After the controller generates a channel recommendation request containing request parameter information, the channel recommendation request is transmitted to the server. After receiving the channel recommendation request, the server analyzes the channel recommendation request to obtain request parameter information, and based on the request parameter information, a corresponding live broadcast channel list can be obtained from a preset database, wherein the live broadcast channel list comprises a recommended channel list, and based on a preset trigger condition, the server can obtain multimedia content information corresponding to each recommended channel contained in the recommended channel list based on a preset period; or after receiving the request sent by the display device, the server obtains the multimedia content information corresponding to each recommended channel contained in the recommended channel list; and after judging that the time of the last feedback information exceeds the threshold value, the server can acquire the multimedia content information corresponding to each recommended channel contained in the recommended channel list, and feed the acquired live channel list, recommended channel list and multimedia content information back to the display equipment. The server acquires the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset trigger condition, so that the multimedia content information can be updated, and the display equipment can display the multimedia content information based on the updated multimedia content information when displaying the multimedia content information, thereby avoiding the situation that the multimedia content information of a certain recommended channel displayed in the display is inconsistent with the multimedia content information actually being played by the recommended channel.
For example, the controller may obtain, from a preset database, a live channel list corresponding to the user according to the identification of the user (for example, login information of the user); the live channel list corresponding to the user may also be obtained from a preset database according to the identifier of the display device and the region code (for example, the display device a and the region code 0025), which is not limited in this embodiment.
And S530, controlling the display to display the multimedia content information at different positions based on the current display interface of the display.
After the display equipment receives the live channel list, the recommended channel list and the multimedia content information sent by the server, the live channel list, the recommended channel list and the multimedia content information need to be displayed on the display, so that a user can intuitively see the recommended channel and the corresponding multimedia content information, at the moment, a specific display position needs to be determined according to the current display interface of the display, and the live channel list, the recommended channel list and the multimedia content information are displayed at different positions, thereby realizing the recommendation of the channel.
In some embodiments, the plurality of channels stored in the preset database and the multimedia content information corresponding to each channel may be generated in advance according to the request parameter information; the multimedia content information corresponding to each channel may be updated in the case of channel determination, which is not particularly limited in this embodiment. The recommended channel list may be a list formed by a part of channels determined from the live channel list, and the specific determining rule may be: and acquiring the historical viewing data of the current user based on the request parameter information, carrying out the description arrangement on the historical viewing data according to the playing time length (wherein the playing time length is less than 1 minute and is not counted), and determining the recommended channel according to the arrangement result. The arrangement rule may be: if the watching time length is the same, the method is described and arranged according to the watching times; if the watching time length and the watching times are the same, the channels are arranged in ascending order according to the serial numbers of the channels.
It should be noted that: in the process of reverse arrangement, the play time length is less than the non-counting of the preset time (such as 5 minutes), so that interference is avoided.
It will be appreciated that: the recommended channel list acquired based on different request parameter information can be different, so that the personalized recommendation function can be realized, and different channel recommendations can be performed for different users.
The recommended channels included in the recommended channel list may be names corresponding to each recommended channel, such as XX satellite, or numbers corresponding to each recommended channel, such as 001, which is not limited in this embodiment.
After the server acquires the recommended channel list, the server can acquire the multimedia content information corresponding to each recommended channel according to the name or number and the like corresponding to each recommended channel in the recommended channel list.
In some embodiments, the channel recommendation function supports real-time shutdown operations based on protection requirements for user privacy.
In some embodiments, if the live channel list acquired by the server is empty or fails, the display device side does not make channel recommendation.
Fig. 5B is a schematic diagram of an interaction process between a display device and a server according to an embodiment of the disclosure. The steps shown in fig. 5B have been explained in detail in the above embodiments, and are not repeated here.
In some embodiments, the navigation interface is an interface when the focus is located on a first navigation control (i.e. a cable television control) in a navigation bar of the main page, the navigation bar includes a first area and a recommendation bar area, the first area is used for displaying a live channel list, the recommendation bar area is used for recommending channels, and when the current display interface is the navigation interface, the display is controlled to display multimedia content information at different positions based on the current display interface of the display, and the method may specifically include:
based on the live channel list sent by the server, controlling the live channel list to be displayed in the first area;
and receiving a recommended channel list and multimedia content information corresponding to each recommended channel sent by the server based on a preset trigger condition, and controlling the display of the multimedia content information corresponding to each recommended channel in a recommended column area.
The first navigation control may be a cable television control. The first area and the recommended column area are areas set in the navigation column, and specific positions of the first area and the recommended column area are not limited in this embodiment.
Specifically, when the current display interface is a navigation interface, the display device controls to display the live channel list in the first area in the navigation bar based on the live channel list sent by the server, and specifically may be that the controller sends a multimedia content information acquisition request of each live channel to the server after receiving the live channel list. After receiving the request for obtaining the 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 the multimedia content information corresponding to each live channel in the display column corresponding to the first area. Meanwhile, the display equipment receives a recommended channel list and multimedia content information corresponding to each recommended channel sent by the server based on a preset trigger condition, and controls the display of the multimedia content information corresponding to each recommended channel in a recommended column area.
In this embodiment, the live channel list and the multimedia content information corresponding to each recommended channel are respectively and intuitively displayed by the method, so that a user can conveniently and quickly select favorite multimedia content from the multimedia content information corresponding to the recommended channel for watching.
Fig. 5C is a schematic diagram of an interaction process between another display device and a server according to an embodiment of the disclosure. Fig. 5C may be applicable to a case where channel recommendation is performed based on the first region and the recommendation field region of the navigation interface on the display device side. The steps shown in fig. 5C have been described in the above embodiments, and are not repeated here.
In some embodiments, the presentation field comprises: the target picture display area and the target identification display area respectively display the multimedia content information corresponding to each live channel in the display column corresponding to the first area, which may specifically include:
for each live channel, the controller acquires first playing picture information and first identification information corresponding to the live channel from multimedia content information corresponding to each live channel respectively, and controls the first playing picture information to be displayed in a first picture display area corresponding to a display column and the first identification information to be displayed in a first identification display area corresponding to the display column.
The first identification information may include a name of the target multimedia or a tag of the target multimedia, and the information capable of representing the target multimedia, which is not limited in this embodiment. The positions of the first image display area and the first identifier display area may be below the display field, and the specific position is not limited in this embodiment.
In this embodiment, the display device may display media assets played by the live channels more intuitively and clearly by displaying the first play screen information and the first identification information corresponding to each live channel respectively.
In some embodiments, the recommendation field area includes at least one recommendation field comprising: a picture display area and an identification display area; receiving a recommended channel list and multimedia content information corresponding to each recommended channel sent by a server based on a preset trigger condition, and controlling to display the multimedia content information corresponding to each recommended channel in a recommended column area, wherein the method specifically comprises the following steps:
based on a preset trigger condition, the following steps are executed:
the method comprises the steps of receiving a recommended channel list and multimedia content information corresponding to each recommended channel sent by a server, wherein the multimedia content information corresponding to each recommended channel comprises the following steps: the method comprises the steps that playing picture information and identification information corresponding to each recommended channel are obtained from streaming media corresponding to each recommended channel by a server, and the identification information is obtained from a program list corresponding to each recommended channel by the server; for each recommended channel, acquiring playing picture information and identification information corresponding to the recommended channel from multimedia content information corresponding to the recommended channel, and controlling a picture display area of a recommendation column corresponding to the recommended channel in a recommendation column area to display the playing picture information and identifying display area display identification information.
The identification information may include a name of a multimedia corresponding to the recommended channel, such as a name of a certain television play, or a tag, such as a family ethical play, a suspense play, a comedy, etc., which can represent the multimedia, and the embodiment is not limited. The playing picture information may be picture information obtained by the server from streaming media corresponding to each recommended channel through a screenshot service, and specifically may be: after the display device is started, a screenshot service is started for each recommended channel, a screenshot function is started for streaming media (namely live streaming) after a screenshot task is detected, and the same recommended channel is subjected to real-time screenshot, is continuously overlaid and stored as a picture, and meanwhile, the pictures are stored in a preset database and are stored according to the corresponding relation between the pictures and the recommended channels during storage, so that confusion is avoided. The positions of the picture display area and the identification display area may be below the recommendation field, and the specific position is not limited in this embodiment. The recommendation field may be understood as a field included in the recommendation field area that enables channel recommendation.
In this embodiment, the display device displays the display screen information through the screen display area of the recommendation column corresponding to the recommended channel in the recommendation column area, and identifies the display area to display the identification information, so that the multimedia content information corresponding to the recommended channel can be displayed more clearly and intuitively, which is convenient for the user to select the favorite channel quickly, and saves time.
Fig. 6A is a schematic diagram of an interaction process between a display device and a server according to another embodiment of the disclosure. Fig. 6A may be applicable to a case where, on the display device side, corresponding information presentation is performed based on a picture presentation area and an identification presentation area included in the recommendation field. The steps shown in fig. 6A have been described in the above embodiments, and are not repeated here.
Fig. 6B is a schematic diagram of a first display interface for performing channel recommendation under a navigation interface according to an embodiment of the present disclosure. As shown in fig. 6B, a channel a, a channel B, a local channel, a tv show, a movie, and a variety are shown below the cable control in the navigation interface, and the submenu bar corresponding to the channel a includes: 001A one, 002A two, 003A three, 004A four, 005A five and 006A six, wherein 006A six are playing: program 1.
There are 4 recommendation fields below the recommendation field area (i.e., where the recommended channel is located), where the recommendation field 1 shows multimedia content 1 playing screen information, the recommendation field 1 shows multimedia content 1 title below, the recommendation field 2 shows multimedia content 2 playing screen information, the recommendation field 2 shows multimedia content 2 title below, the recommendation field 4 shows multimedia content 4 playing screen information, and the recommendation field 4 shows multimedia content 4 title below. The playing screen information displayed in each recommendation field generally contains the identification of the corresponding recommended channel. Among them, the recommended channel may be understood as a recommended column configured by the display device in the navigation page, and the recommended channel may be added in the navigation page through the content management system (Content Management System, CMS).
There are 8 display fields below the first area (i.e., the location of the live channel), where the display field 1 displays the multimedia content 5 playing screen information, the display field 1 displays the multimedia content 5 title, the display field 2 displays the multimedia content 6 playing screen information, the display field 2 displays the multimedia content 6 title, the display field 5 displays the multimedia content 9 playing screen information, the display field 5 displays the multimedia content 9 title, the display field 8 displays the multimedia content 3 playing screen information, and the display field 8 displays the multimedia content 3 title. The broadcast picture information displayed in each display column generally contains the identification of the corresponding live channel.
It should be noted that: the number of recommended fields, the number of display fields, the content in the recommended fields (picture display area), the content below the recommended fields (mark display area), the content in the display fields (picture display area) and the content below the display fields (mark display area) are only for illustrative purposes, and are not limited thereto.
In some embodiments, for each recommended channel, playing picture information and identification information corresponding to the recommended channel are obtained from multimedia content information corresponding to the recommended channel, and a picture display area of a recommendation column corresponding to the recommended channel in a recommendation column area is controlled to display the playing picture information, and the identification display area displays the identification information, which may specifically include:
determining a target channel according to the size relation between the number of recommended columns contained in the recommended column region and the number of recommended channels contained in the recommended channel list;
for each target channel, acquiring playing picture information and identification information corresponding to the target channel from multimedia content information corresponding to the target channel, controlling a picture display area of a target recommendation column corresponding to the target channel in a recommendation column area to display the playing picture information corresponding to the target channel, and identifying the identification information corresponding to the display target channel in the display area.
The number of recommended fields may be predetermined, for example, 4, or may be determined according to circumstances, which is not limited in this embodiment.
Specifically, since there may be more than one recommended channel number included in the recommended channel list, when the current display interface of the display is an interface, the controller needs to determine which recommended channels included in the recommended channel list can be displayed in the corresponding recommended columns according to the size relationship between the number of recommended columns in the navigation interface and the number of recommended channels included in the recommended channel list, that is: a target channel is determined. After determining the target channels, the controller acquires playing picture information and identification information corresponding to the target channels from multimedia content information corresponding to the target channels, controls a picture display area of a target recommendation field corresponding to the target channels in the recommendation field area to display the playing picture information corresponding to the target channels, and controls an identification display area of the target recommendation field corresponding to the target channels in the recommendation field area to display the identification information corresponding to the target channels.
In this embodiment, the display device determines the target channel, and displays the playing picture information and the presentation information corresponding to the target channel in the display area corresponding to the recommendation field, which is clear and intuitive and is convenient for the user to select.
In some embodiments, if a certain recommended channel does not currently play any multimedia content, a "pause play content" may be displayed in a picture display area of a corresponding recommended field, and the name of the recommended channel is displayed below the recommended field (i.e., the identification display area).
Fig. 6C is a schematic diagram of a process for displaying playing frame information and identification information corresponding to a target channel according to an embodiment of the present disclosure. The steps shown in fig. 6C have been described in the above embodiments, and are not repeated here.
In some embodiments, the method may further specifically include:
after determining the target channel according to the size relation between the number of recommended columns contained in the recommended column area and the number of recommended channels contained in the recommended channel list, sending a multimedia content information update request based on the target channel to a server, so that the server obtains target playing picture information and target identification information corresponding to the target channel based on the multimedia content information update request, and feeding back the target playing picture information and the target identification information to a display device.
In this embodiment, after determining the target channel, the controller sends a multimedia content information update request based on the target channel to the server, and after receiving the multimedia content information update request based on the target channel, the server obtains target play picture information and target identification information corresponding to the target channel based on the multimedia content information update request, and feeds back the target play picture information and the target identification information to the display device, so that the display device can display the target play picture information corresponding to the target channel in a picture display area of the target recommendation field after receiving the target play picture information and the target identification information, and display the target identification information corresponding to the target channel in an identification display area of the target recommendation field.
In some embodiments, if the navigation control in the navigation bar is switched from another navigation control to the first navigation control, a multimedia content information update request based on the target channel is sent to the server based on the steps in the embodiments above, so as to update the multimedia content information of the target channel displayed in the recommendation bar in the navigation interface, thereby ensuring that the content displayed in the recommendation bar corresponds to the content of the media being played in the recommendation channel, and avoiding the inaccuracy of the content displayed in the recommendation bar caused by the synchronization of the two.
In some embodiments, the playback interface is a page that evokes a program menu in the floating layer when the player plays a live channel full screen, and when the current display interface is the playback interface,
based on the current display interface of the display, controlling the display to display the multimedia content information at different positions, comprising:
based on a preset triggering condition, receiving a recommended channel list and multimedia content information corresponding to each recommended channel sent by a server, wherein the multimedia content information corresponding to each recommended channel comprises: identification information corresponding to each recommended channel is obtained from program lists corresponding to each recommended channel by a server;
displaying program menu options in the floating layer according to the recommended channel list;
based on the live channel list sent by the server, controlling the live channel list to be displayed in the program menu, and adding recommended channel items in the program menu according to recommended channels contained in the recommended channel list;
when the focus is positioned on the recommended channel item, displaying each recommended channel and identification information corresponding to each recommended channel in a submenu bar corresponding to the recommended channel item.
In this embodiment, when the current display interface is a playing interface, the display device calls a floating layer to display a program menu option when the player plays a live channel in full screen according to a recommended channel list sent by the server, controls the live channel list to be displayed in the program menu based on the live channel list sent by the server, adds a recommended channel item in the program menu according to the recommended channel contained in the recommended channel list, and displays each recommended channel and identification information corresponding to each recommended channel in a submenu column corresponding to the recommended channel item when the focus is located at the recommended channel item.
Fig. 7A is a schematic diagram of an interaction process between a display device and a server according to another embodiment of the disclosure. Fig. 7A is applicable to a case where multimedia content information presentation is performed based on a playback interface on the display device side. The steps shown in fig. 7A have been described in the above embodiments, and are not repeated here.
Fig. 7B is a schematic diagram of a first display interface for performing channel recommendation under a playing interface according to an embodiment of the present disclosure. As shown in fig. 7B: when the current display interface of the display device is a playing interface, the left side is a program menu option, wherein recommended channel items are added, and submenus corresponding to the recommended channel items are displayed: 053 Set 1 of C toilet XX concubine, 005A-5 XX ski match, set 24 of 031D toilet X love, set 3 of 032E XX years, set 33 of 008A-8X, the XX concubine 1 set is being played on the right side of the playing interface.
Fig. 8A is a flowchart of a channel recommendation method applied to a server according to an embodiment of the present disclosure. The embodiment is applicable to the case of performing channel recommendation based on a channel recommendation request at a server side. As shown in fig. 8A, the method specifically includes the following steps:
S810, receiving a channel recommendation request sent by a controller of the display device, wherein the channel recommendation request is generated by the controller in response to an operation input by a user and aiming at the display device.
S820, acquiring a corresponding live channel list from a preset database based on the request parameter information, wherein the live channel list comprises a recommended channel list, acquiring multimedia content information corresponding to each recommended channel in the recommended channel list based on a preset trigger condition, and feeding back the live channel list, the recommended channel list and the multimedia content information to the display device, 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 device.
It should be noted that: the implementation process of S810-S820 is already explained in detail in the embodiment on the display device side, and in order to avoid repetition, a detailed description is omitted here.
In some embodiments, the channel recommendation request further includes time parameter information, where the time parameter information characterizes a time difference between the multimedia content information corresponding to each recommended channel sent by the server and the current time of the display device;
The acquiring the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset triggering condition may specifically include:
and determining that the time difference exceeds a preset threshold value, and acquiring target multimedia content information corresponding to each recommended channel in the recommended channel list based on the current time of the display equipment.
The preset threshold may be predetermined, for example, 25 minutes, or may be determined according to circumstances, which is not limited in this embodiment.
In this embodiment, if the server determines that the time difference between the multimedia content information corresponding to each recommended channel sent by the server and the current time of the display device is greater than the preset threshold, the server obtains the target multimedia content information corresponding to each recommended channel in the recommended channel list based on the current time of the display device, and sends the target multimedia content information to the display device, so that the display device can update the originally displayed multimedia content information into the target multimedia content information, thereby updating the multimedia content information, and enabling the content displayed on the current display interface to be synchronized with the media content corresponding to the recommended channel.
Fig. 8B is a schematic diagram of an interaction process between a display device and a server according to another embodiment of the disclosure. Fig. 8B is applicable to a case where the update of the multimedia content information is performed based on the time parameter information at the server side. The steps shown in fig. 8B have been described in the above embodiments, and are not repeated here.
Fig. 9 is a schematic diagram of an interaction process between a display device and a subsystem included in a server according to an embodiment of the disclosure. By way of example, online subsystems, carousel subsystems, recommendation subsystems, content subsystems, and screenshot services may be included in the server. The carousel subsystem can continuously capture multimedia content information (cable television data is acquired) of channels, such as the name, the online and offline state, the third party id, the playing picture and the like of the multimedia content, and synchronizes to the content subsystem when the multimedia content information is changed, and the content subsystem synchronizes the multimedia content information to the recommendation subsystem, so that the recommendation subsystem can conveniently determine a live channel list corresponding to the request parameter information.
1. After the display device is started, the controller receives operation input by a user for the display device, and generates a channel recommendation request containing request parameter information in response to the operation;
2. the controller sends a channel recommendation request to the online subsystem;
3. the online subsystem sends a channel recommendation request to the recommendation subsystem;
4. the recommendation subsystem acquires a corresponding live channel list from a preset database based on the request parameter information, wherein the live channel list comprises a recommended channel list, and the recommended channel list is sent to the online subsystem;
5. The online subsystem sends a multimedia content information acquisition request of each recommended channel to the carousel subsystem;
6. the carousel subsystem sends multimedia content information corresponding to each recommended channel to the online subsystem, and receives playing picture information corresponding to each recommended channel sent by the screenshot service when the current display interface of the display device is a navigation interface, wherein the multimedia content information can comprise: a name of the multimedia content, a uniform resource location system (Uniform Resource Locator, URL) website of a playing picture of the multimedia content, and the like, and meanwhile, inquiring a default playing mode of a version of the current display device through the capability of the model device, wherein the default playing mode can be divided into 2 modes, one mode is directly played locally, and the other mode is played after skipping to a third party application;
7. the online subsystem sends a live channel list, a recommended channel list and multimedia content information to the controller and feeds the live channel list, the recommended channel list and the multimedia content information back to the display device;
8. the controller controls the display to display the multimedia content information at different positions based on the current display interface of the display.
In summary, the present disclosure implements the above-mentioned channel recommendation method through interaction between a display device and a server, where a controller of the display device first receives an operation for the display device input by a user, generates a channel recommendation request including request parameter information in response to the operation, and then sends the channel recommendation request to the server; after receiving the channel recommendation request, the server acquires a corresponding live channel list from a preset database based on request parameter information contained in the channel recommendation request, wherein the live channel list comprises a recommended channel list, acquires multimedia content information corresponding to each recommended channel in the recommended channel list based on a preset trigger condition, and feeds the live channel list, the recommended channel list and the multimedia content information back to the display equipment; finally, after receiving the multimedia content information, the display device controls the display to display the multimedia content information at different positions based on the current display interface of the display device, the determined recommended channels are related to the request parameter information of the user through the interaction process of the display device and the server, the requirements of the user are met better, and the user can select favorite channels quickly by displaying the multimedia content information corresponding to the recommended channels at different positions of the current display interface, so that the use experience of the user is improved, and the functions of the display device are expanded.
The embodiments of the present disclosure provide a computer readable storage medium, on which a computer program is stored, where the computer program when executed by a processor implements each process executed by the channel recommendation method described above, and the same technical effects can be achieved, and for avoiding repetition, a detailed description is omitted herein.
The computer readable storage medium may be a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, an optical disk, or the like.
The present disclosure provides a computer program product, comprising: the computer program product, when run on a computer, causes the computer to implement the channel recommendation method described above.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the above discussion in some examples is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A display device, characterized by comprising:
a display;
a controller configured to:
receiving an operation input by a user aiming at a display device, and responding to the operation to generate a channel recommendation request containing request parameter information;
the channel recommendation request is sent to a 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 comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to the display equipment;
and controlling the display to display the multimedia content information at different positions based on the current display interface of the display.
2. The display device of claim 1, wherein the navigation interface is an interface when the navigation interface is a first navigation control in focus in a navigation bar of a home page, the navigation bar including a first area for displaying a list of live channels and a recommendation bar area for making a recommendation of a channel, wherein when the current display interface is the navigation interface,
The controlling the display to display the multimedia content information at different positions based on the current display interface of the display comprises:
controlling the live channel list to be displayed in the first area based on the live channel list sent by the server;
and receiving the recommended channel list and the multimedia content information corresponding to each recommended channel sent by the server based on the preset triggering condition, and controlling the multimedia content information corresponding to each recommended channel to be displayed in the recommended column area.
3. The display device of claim 2, wherein the recommendation field area includes at least one recommendation field comprising: a picture display area and an identification display area;
the receiving, based on the preset trigger condition, the recommended channel list and the multimedia content information corresponding to each recommended channel sent by the server, and controlling to display the multimedia content information corresponding to each recommended channel in the recommended column area, including:
based on the preset triggering condition, executing the following steps:
receiving the recommended channel list and the multimedia content information corresponding to each recommended channel sent by the server, wherein the multimedia content information corresponding to each recommended channel comprises: the playing picture information and the identification information corresponding to each recommended channel are obtained by the server from streaming media corresponding to each recommended channel, and the identification information is obtained by the server from a program list corresponding to each recommended channel;
And aiming at each recommended channel, acquiring playing picture information and identification information corresponding to the recommended channel from multimedia content information corresponding to the recommended channel, controlling a picture display area of the recommended column corresponding to the recommended channel in the recommended column area to display the playing picture information, and displaying the identification information by the identification display area.
4. The display apparatus according to claim 3, wherein the acquiring, for each recommended channel, playback screen information and identification information corresponding to the recommended channel from multimedia content information corresponding to the recommended channel, and controlling a screen display area of the recommendation field corresponding to the recommended channel in the recommendation field area to display the playback screen information, the identification display area displaying the identification information, includes:
determining a target channel according to the size relation between the number of the recommended columns contained in the recommended column region and the number of the recommended channels contained in the recommended channel list;
and aiming at each target channel, acquiring playing picture information and identification information corresponding to the target channel from the multimedia content information corresponding to the target channel, controlling a picture display area of a target recommendation column corresponding to the target channel in the recommendation column area to display the playing picture information corresponding to the target channel, and displaying the identification information corresponding to the target channel by the identification display area.
5. The display device of claim 1, wherein the playback interface is a page that evokes a program menu in the floating layer when the player plays a live channel full screen, and wherein when the current display interface is the playback interface,
the controlling the display to display the multimedia content information at different positions based on the current display interface of the display comprises:
receiving the recommended channel list and the multimedia content information corresponding to each recommended channel sent by the server based on the preset triggering condition, wherein the multimedia content information corresponding to each recommended channel comprises: the identification information corresponding to each recommended channel is obtained from a program list corresponding to each recommended channel by the server;
displaying program menu options in the floating layer according to the recommended channel list;
based on the live channel list sent by the server, controlling a program menu to display the live channel list, and adding recommended channel items in the program menu according to recommended channels contained in the recommended channel list;
and when the focus is positioned on the recommended channel item, displaying each recommended channel and identification information corresponding to each recommended channel in a submenu column corresponding to the recommended channel item.
6. The display device of claim 4, wherein the controller is further configured to:
after determining a target channel according to the size relation between the number of recommended columns contained in the recommended column area and the number of recommended channels contained in the recommended channel list, sending a multimedia content information update request based on the target channel to the server, so that the server obtains target playing picture information and target identification information corresponding to the target channel based on the multimedia content information update request, and feeding back the target playing picture information and the target identification information to the display device.
7. A server, comprising:
receiving a channel recommendation request sent by a controller of a display device, wherein the channel recommendation request is an operation, input by a user, of the controller for the display device, and the request comprising request parameter information is generated in response to the operation;
acquiring a corresponding live channel list from a preset database based on the request parameter information, wherein the live channel list comprises a recommended channel list, acquiring multimedia content information corresponding to each recommended channel in the recommended channel list based on a preset trigger condition, and feeding back the live channel list, the recommended channel list and the multimedia content information to the display device, 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 device.
8. The server according to claim 7, wherein the acquiring the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset trigger condition includes:
receiving a multimedia content information updating request based on a target channel, which is sent by the controller, wherein the multimedia content information updating request of the target channel is sent after the controller determines the target channel according to the size relation between the number of recommendation columns contained in a recommendation column area and the number of recommendation channels contained in a recommendation channel list;
and acquiring target playing picture information and target identification information corresponding to the target channel based on the multimedia content information updating request of the target channel.
9. The server according to claim 7, wherein the channel recommendation request further includes time parameter information, and the time parameter information characterizes a time difference between the last time the display device receives the multimedia content information corresponding to each recommended channel sent by the server and the current time of the display device;
the acquiring the multimedia content information corresponding to each recommended channel in the recommended channel list based on the preset triggering condition comprises the following steps:
And determining that the time difference exceeds a preset threshold, and acquiring target multimedia content information corresponding to each recommended channel in the recommended channel list based on the current time of the display equipment.
10. A channel recommendation method, applied to a display device, comprising:
receiving an operation input by a user aiming at a display device, and responding to the operation to generate a channel recommendation request containing request parameter information;
the channel recommendation request is sent to a 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 comprises a recommended channel list, multimedia content information corresponding to each recommended channel in the recommended channel list is obtained based on a preset trigger condition, and the live channel list, the recommended channel list and the multimedia content information are fed back to the display equipment;
and controlling the display to display the multimedia content information at different positions based on the current display interface of the display device.
CN202210701569.5A 2022-01-04 2022-06-20 Display device, server and channel recommendation method Pending CN116796013A (en)

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CN202210701569.5A CN116796013A (en) 2022-06-20 2022-06-20 Display device, server and channel recommendation method
PCT/CN2022/141487 WO2023130988A1 (en) 2022-01-04 2022-12-23 Display device and channel recommendation method
PCT/CN2023/078775 WO2023246157A1 (en) 2022-06-20 2023-02-28 Display device and channel processing method

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