CN113573127A

CN113573127A - Method for adjusting channel control sequencing and display equipment

Info

Publication number: CN113573127A
Application number: CN202010411337.7A
Authority: CN
Inventors: 房子超; 李园园
Original assignee: Juhaokan Technology Co Ltd
Current assignee: Juhaokan Technology Co Ltd
Priority date: 2020-04-28
Filing date: 2020-05-15
Publication date: 2021-10-29
Anticipated expiration: 2040-05-15
Also published as: CN113573127B; WO2021218096A1

Abstract

The embodiment of the application shows a method and display device for adjusting channel control sequencing, in the technical scheme shown in the embodiment of the application, a controller is configured to receive an input instruction for moving a selector; and when the channel control in which the moved selector is located is a preset channel control, displaying a graphic code on a layer above the interactive interface, wherein the preset channel control is a control with longer use time, the graphic code user enables a terminal to display a page for adjusting the sequencing of the channel controls after scanning the code, and the terminal sends the identifier of the display equipment and the sequencing of the adjusted channel controls to the server after receiving the adjustment of the sequencing of the channel controls on the page for adjusting the sequencing of the channel controls. In the application embodiment, the user can adjust the order of the channel controls through the terminal, the exemplary mobile phone, and take effect in real time in the display device.

Description

Method for adjusting channel control sequencing and display equipment

The priority of the chinese patent application having application number 202010349090.0 filed at 28.04/2020 of the chinese patent office is claimed in the present application, the entire contents of which are incorporated herein by reference.

Technical Field

The invention relates to the technical field of software, in particular to a method for adjusting channel control sequencing and display equipment.

Background

At present, a display device has a larger screen, which is deeply favored by users, but the interaction cost is increased while the watching requirements of the users are met. In some cases, the user may need to sort the channel controls in the navigation bar, which may result in increased user interaction costs when operating on a large screen display device. Therefore, there is a need in the art for techniques that can reduce the cost of user interaction.

Disclosure of Invention

Based on the above technical problem, an object of the present invention is to provide a method and a display device for adjusting the channel control order.

A first aspect of embodiments of the present application shows a display device, including:

the display is used for displaying an interactive interface, the interactive interface comprises a navigation bar and a selector, the navigation bar comprises a plurality of channel controls, and the selector is used for moving to be positioned on different channel controls according to a received instruction;

a controller to:

receiving an input instruction for moving the selector;

when the channel control in which the moved selector is located is a preset channel control, displaying a graphic code on a layer above the interactive interface, wherein the preset channel control is a control with long use time, a terminal displays a page for adjusting the sequencing of the channel control after scanning the code by using the graphic code, and the terminal sends the identifier of the display equipment and the sequencing of the adjusted channel control to a server after receiving the adjustment of the sequencing of the channel control on the page for adjusting the sequencing of the channel control;

and when the channel control in which the moved selector is positioned is not the preset channel control, not displaying the graphic code on the upper layer of the interactive interface.

A second aspect of the present embodiment shows a method for adjusting channel control ordering, including:

receiving an input instruction for moving the selector;

As can be seen from the foregoing technical solutions, in the technical solutions shown in the embodiments of the present application, a controller is configured to receive an input instruction to move a selector; when the channel control in which the moved selector is located is a preset channel control, displaying a graphic code on a layer above the interactive interface, wherein the preset channel control is a control with long use time, a terminal displays a page for adjusting the sequencing of the channel control after scanning the code by using the graphic code, and the terminal sends the identifier of the display equipment and the sequencing of the adjusted channel control to a server after receiving the adjustment of the sequencing of the channel control on the page for adjusting the sequencing of the channel control; and when the channel control in which the moved selector is positioned is not the preset channel control, not displaying the graphic code on the upper layer of the interactive interface. In the application embodiment, the user can adjust the order of the channel controls through the terminal, the exemplary mobile phone, and take effect in real time in the display device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment;

fig. 2 is a block diagram exemplarily showing a hardware configuration of a display device 200 according to an embodiment;

fig. 3 is a block diagram exemplarily showing a hardware configuration of the control apparatus 100 according to the embodiment;

fig. 4 is a diagram exemplarily showing a functional configuration of the display device 200 according to the embodiment;

fig. 5a schematically shows a software configuration in the display device 200 according to an embodiment;

fig. 5b schematically shows a configuration of an application in the display device 200 according to an embodiment;

fig. 6 is a schematic diagram illustrating a user interface in the display device 200 according to an embodiment;

fig. 7 illustrates a user interface according to an embodiment;

yet another user interface according to an embodiment is exemplarily shown in fig. 8;

yet another user interface according to an embodiment is exemplarily shown in fig. 9;

FIG. 10 illustrates a channel control selection page in accordance with an embodiment;

yet another user interface according to an embodiment is exemplarily shown in fig. 11;

FIG. 12 illustrates yet another channel control selection page in accordance with an embodiment;

FIG. 13 is a flow chart illustrating a method of adjusting channel control ordering;

a flow chart of another method of adjusting the channel control ordering is illustrated in fig. 14.

Detailed Description

To make the objects, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below with reference to the drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, but not all the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments shown in the present application without inventive effort, shall fall within the scope of protection of the present application. Moreover, while the disclosure herein has been presented in terms of exemplary one or more examples, it is to be understood that each aspect of the disclosure can be utilized independently and separately from other aspects of the disclosure to provide a complete disclosure.

It should be understood that the terms "first," "second," "third," and the like in the description and in the claims of the present application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used are interchangeable under appropriate circumstances and can be implemented in sequences other than those illustrated or otherwise described herein with respect to the embodiments of the application, for example.

Furthermore, the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.

The term "module" as used herein refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.

The term "remote control" as used in this application refers to a component of an electronic device, such as the display device disclosed in this application, that is typically wirelessly controllable over a short range of distances. Typically using infrared and/or Radio Frequency (RF) signals and/or bluetooth to connect with the electronic device, and may also include WiFi, wireless USB, bluetooth, motion sensor, etc. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in the common remote control device with the user interface in the touch screen.

The term "gesture" as used in this application refers to a user's behavior through a change in hand shape or an action such as hand motion to convey a desired idea, action, purpose, or result.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment. As shown in fig. 1, a user may operate the display apparatus 200 through the control device 100.

The control device 100 may be a remote controller 100A, which includes infrared protocol communication, bluetooth protocol communication, other short-distance communication methods, and the like, and controls the display apparatus 200 in a wireless or other wired manner. The user may input a user instruction through a key on a remote controller, voice input, control panel input, etc., to control the display apparatus 200. Such as: the user can input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right moving keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement the function of controlling the display device 200.

The control device 100 may also be an intelligent device, such as a mobile terminal 100B, a tablet computer, a notebook computer, and the like. For example, the display device 200 is controlled using an application program running on the smart device. The application may provide the user with various controls through an intuitive User Interface (UI) on a screen associated with the smart device.

For example, the mobile terminal 100B may install a software application with the display device 200, implement connection communication through a network communication protocol, and implement the purpose of one-to-one control operation and data communication. Such as: the mobile terminal 100B and the display device 200 may establish a control instruction protocol, synchronize the remote control keyboard to the mobile terminal 100B, and control the function of the display device 200 by controlling the user interface on the mobile terminal 100B. The audio and video content displayed on the mobile terminal 100B may also be transmitted to the display device 200, so as to implement a synchronous display function.

As shown in fig. 1, the display apparatus 200 also performs data communication with the server 300 through various communication means. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 300 may provide various contents and interactions to the display apparatus 200. Illustratively, the display device 200 receives software program updates, or accesses a remotely stored digital media library, by sending and receiving information, as well as Electronic Program Guide (EPG) interactions. The servers 300 may be a group or groups, and may be one or more types of servers. Other web service contents such as a video on demand and an advertisement service are provided through the server 300.

The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The specific display device type, size, resolution, etc. are not limiting, and those skilled in the art will appreciate that the display device 200 may be modified in performance and configuration as desired.

The display apparatus 200 may additionally provide an intelligent network tv function that provides a computer support function in addition to the broadcast receiving tv function. Examples include a network television, a display device, an Internet Protocol Television (IPTV), and the like.

A hardware configuration block diagram of a display device 200 according to an exemplary embodiment is exemplarily shown in fig. 2. As shown in fig. 2, the display apparatus 200 may include a tuner demodulator 220, a communicator 230, a detector 240, an external device interface 250, a controller 210, a memory 290, a user input interface, a video processor 260-1, an audio processor 260-2, a display 280, an audio output interface 272, and a power supply.

The tuning demodulator 220 receives the broadcast television signals in a wired or wireless manner, may perform modulation and demodulation processing such as amplification, mixing, resonance, and the like, and is configured to demodulate, from a plurality of wireless or wired broadcast television signals, an audio/video signal carried in a frequency of a television channel selected by a user, and additional information (e.g., an EPG data signal).

The tuner demodulator 220 is responsive to the user-selected television channel frequency and the television signal carried thereby, as selected by the user and as controlled by the controller 210.

The tuner demodulator 220 may receive signals in various ways, such as according to different broadcasting systems of television signals; terrestrial broadcasting, cable broadcasting, satellite broadcasting, internet broadcasting, or the like; and according to different modulation types, the digital modulation mode and the analog modulation mode can be adopted; and can demodulate the analog signal and the digital signal according to different types of the received television signals.

In other exemplary embodiments, the tuner/demodulator 220 may be in an external device, such as an external set-top box. In this way, the set-top box outputs television audio/video signals after modulation and demodulation, and the television audio/video signals are input into the display device 200 through the external device interface 250.

The communicator 230 is a component for communicating with an external device or an external server according to various communication protocol types. For example: the communicator 230 may include a WIFI module 231, a bluetooth communication protocol module 232, a wired ethernet communication protocol module 233, and other network communication protocol modules or near field communication protocol modules.

The display apparatus 200 may establish a connection of a control signal and a data signal with an external control apparatus or a content providing apparatus through the communicator 230. For example, the communicator may receive a control signal of the remote controller 100 according to the control of the controller.

The detector 240 is a component of the display apparatus 200 for collecting signals of an external environment or interaction with the outside. The detector 240 may include a light receiver 242, a sensor for collecting the intensity of ambient light, which may be used to adapt to display parameter changes, etc.; the system can further include an image collector 241, such as a camera, etc., which can be used for collecting external environment scenes, collecting attributes of the user or interacting gestures with the user, adaptively changing display parameters, and recognizing user gestures, so as to realize the function of interaction with the user.

In some other exemplary embodiments, the detector 240 may further include a temperature sensor, such as by sensing an ambient temperature, and the display device 200 may adaptively adjust a display color temperature of the image. For example, when the temperature is higher, the display apparatus 200 may be adjusted to display a color temperature of an image that is cooler; when the temperature is lower, the display device 200 may be adjusted to display a warmer color temperature of the image.

In some other exemplary embodiments, the detector 240 may further include a sound collector, such as a microphone, which may be used to receive a user's voice, a voice signal including a control instruction of the user to control the display device 200, or collect an ambient sound for identifying an ambient scene type, and the display device 200 may adapt to the ambient noise.

The external device interface 250 provides a component for the controller 210 to control data transmission between the display apparatus 200 and other external apparatuses. The external device interface may be connected with an external apparatus such as a set-top box, a game device, a notebook computer, etc. in a wired/wireless manner, and may receive data such as a video signal (e.g., moving image), an audio signal (e.g., music), additional information (e.g., EPG), etc. of the external apparatus.

The external device interface 250 may include: a High Definition Multimedia Interface (HDMI) terminal 251, a Composite Video Blanking Sync (CVBS) terminal 252, an analog or digital component terminal 253, a Universal Serial Bus (USB) terminal 254, a red, green, blue (RGB) terminal (not shown), and the like.

The controller 210 controls the operation of the display device 200 and responds to the operation of the user by running various software control programs (such as an operating system and various application programs) stored on the memory 290.

As shown in fig. 2, the controller 210 includes a random access memory RAM213, a read only memory ROM214, a graphics processor 216, a CPU processor 212, a communication interface 218, and a communication bus. The RAM213 and the ROM214, the graphic processor 216, the CPU processor 212, and the communication interface 218 are connected via a bus.

A ROM213 for storing instructions for various system boots. If the display device 200 is powered on upon receipt of the power-on signal, the CPU processor 212 executes a system boot instruction in the ROM and copies the operating system stored in the memory 290 to the RAM214 to start running the boot operating system. After the start of the operating system is completed, the CPU processor 212 copies the various application programs in the memory 290 to the RAM214, and then starts running and starting the various application programs.

A graphics processor 216 for generating various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And a renderer for generating various objects based on the operator and displaying the rendered result on the display 280.

A CPU processor 212 for executing operating system and application program instructions stored in memory 290. And executing various application programs, data and contents according to various interactive instructions received from the outside so as to finally display and play various audio and video contents.

In some exemplary embodiments, the CPU processor 212 may include a plurality of processors. The plurality of processors may include one main processor and a plurality of or one sub-processor. A main processor for performing some operations of the display apparatus 200 in a pre-power-up mode and/or operations of displaying a screen in a normal mode. A plurality of or one sub-processor for performing an operation in a standby mode or the like.

The communication interfaces may include a first interface 218-1 through an nth interface 218-n. These interfaces may be network interfaces that are connected to external devices via a network.

The controller 210 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 280, the controller 210 may perform an operation related to the object selected by the user command.

Wherein the object may be any one of selectable objects, such as a hyperlink or an icon. Operations related to the selected object, such as: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to an icon. The user command for selecting the UI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch pad, etc.) connected to the display apparatus 200 or a voice command corresponding to a voice spoken by the user.

The memory 290 includes a memory for storing various software modules for driving and controlling the display apparatus 200. Such as: various software modules stored in memory 290, including: the system comprises a basic module, a detection module, a communication module, a display control module, a browser module, various service modules and the like.

The basic module is a bottom layer software module for signal communication between hardware in the display device 200 and sending processing and control signals to an upper layer module. The detection module is a management module used for collecting various information from various sensors or user input interfaces, and performing digital-to-analog conversion and analysis management.

For example: the voice recognition module comprises a voice analysis module and a voice instruction database module. The display control module is a module for controlling the display 280 to display image content, and may be used to play information such as multimedia image content and UI interface. The communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing data communication between the browsing servers. The service module is a module for providing various services and various application programs.

Meanwhile, the memory 290 is also used to store visual effect maps and the like for receiving external data and user data, images of respective items in various user interfaces, and a focus object.

A user input interface for transmitting an input signal of a user to the controller 210 or transmitting a signal output from the controller to the user. For example, the control device (e.g., a mobile terminal or a remote controller) may send an input signal, such as a power switch signal, a channel selection signal, a volume adjustment signal, etc., input by a user to the user input interface, and then the input signal is forwarded to the controller by the user input interface; alternatively, the control device may receive an output signal such as audio, video, or data output from the user input interface via the controller, and display the received output signal or output the received output signal in audio or vibration form.

In some embodiments, a user may enter a user command on a Graphical User Interface (GUI) displayed on the display 280, and the user input interface receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

The video processor 260-1 is configured to receive a video signal, and perform video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to a standard codec protocol of the input signal, so as to obtain a video signal that is directly displayed or played on the display 280.

Illustratively, the video processor 260-1 includes a demultiplexing module, a video decoding module, an image synthesizing module, a frame rate conversion module, a display formatting module, and the like.

The demultiplexing module is used for demultiplexing the input audio and video data stream, and if the input MPEG-2 is input, the demultiplexing module demultiplexes the input audio and video data stream into a video signal and an audio signal.

And the video decoding module is used for processing the video signal after demultiplexing, including decoding, scaling and the like.

And the image synthesis module is used for carrying out superposition mixing processing on the GUI signal input by the user or generated by the user and the video image after the zooming processing by the graphic generator so as to generate an image signal for display.

The frame rate conversion module is configured to convert a frame rate of an input video, such as a 24Hz, 25Hz, 30Hz, or 60Hz video, into a 60Hz, 120Hz, or 240Hz frame rate, where the input frame rate may be related to a source video stream, and the output frame rate may be related to an update rate of a display. The input is realized in a common format by using a frame insertion mode.

And a display formatting module for converting the signal output by the frame rate conversion module into a signal conforming to a display format of a display, such as converting the format of the signal output by the frame rate conversion module to output an RGB data signal.

And a display 280 for receiving the image signal input from the video processor 260-1 and displaying the video content and image and the menu manipulation interface. The display 280 includes a display component for presenting a picture and a driving component for driving the display of an image. The video content may be displayed from the video in the broadcast signal received by the tuner/demodulator 220, or from the video content input from the communicator or the external device interface. And a display 220 simultaneously displaying a user manipulation interface UI generated in the display apparatus 200 and used to control the display apparatus 200.

And, a driving component for driving the display according to the type of the display 280. Alternatively, in case the display 280 is a projection display, it may also comprise a projection device and a projection screen.

The audio processor 260-2 is configured to receive an audio signal, decompress and decode the audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, amplification and other audio data processing to obtain an audio signal that can be played in the speaker 272.

An audio output interface 270 for receiving the audio signal output by the audio processor 260-2 under the control of the controller 210, wherein the audio output interface may include a speaker 272 or an external sound output terminal 274 for outputting to a generating device of an external device, such as: external sound terminal or earphone output terminal.

In other exemplary embodiments, video processor 260-1 may comprise one or more chip components. The audio processor 260-2 may also include one or more chips.

And, in other exemplary embodiments, the video processor 260-1 and the audio processor 260-2 may be separate chips or may be integrated in one or more chips with the controller 210.

And a power supply for supplying power supply support to the display apparatus 200 from the power input from the external power source under the control of the controller 210. The power supply may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply installed outside the display apparatus 200, such as a power supply interface for providing an external power supply in the display apparatus 200.

Fig. 3 is a block diagram schematically showing the configuration of the control apparatus 100 according to the exemplary embodiment. As shown in fig. 3, the control device 100 includes a controller 110, a communicator 130, a user input/output interface 140, a memory 190, and a power supply 180.

The control apparatus 100 is configured to control the display device 200 and may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200. Such as: the user operates the channel up/down key on the control device 100, and the display device 200 responds to the channel up/down operation.

In some embodiments, the control device 100 may be a smart device. Such as: the control apparatus 100 may install various applications that control the display device 200 according to user demands.

In some embodiments, as shown in fig. 1, the mobile terminal 100B or other intelligent electronic device may function similar to the control apparatus 100 after an application for manipulating the display device 200 is installed. Such as: the user may implement the functions of controlling the physical keys of the apparatus 100 by installing applications, various function keys or virtual buttons of a graphical user interface available on the mobile terminal 100B or other intelligent electronic devices.

The controller 110 includes a processor 112, a RAM113 and a ROM114, a communication interface, and a communication bus. The controller 110 is used to control the operation of the control device 100, as well as the internal components for communication and coordination and external and internal data processing functions.

The communicator 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the received user input signal is transmitted to the display apparatus 200. The communicator 130 may include at least one of a WIFI module 131, a bluetooth module 132, an NFC module 133, and the like.

A user input/output interface 140, wherein the input interface includes at least one of a microphone 141, a touch pad 142, a sensor 143, a key 144, and the like. Such as: the user can realize a user instruction input function through actions such as voice, touch, gesture, pressing, and the like, and the input interface converts the received analog signal into a digital signal and converts the digital signal into a corresponding instruction signal, and sends the instruction signal to the display device 200.

The output interface includes an interface that transmits the received user instruction to the display apparatus 200. In some embodiments, it may be an infrared interface or a radio frequency interface. Such as: when the infrared signal interface is used, the user input instruction needs to be converted into an infrared control signal according to an infrared control protocol, and the infrared control signal is sent to the display device 200 through the infrared sending module. The following steps are repeated: when the rf signal interface is used, a user input command needs to be converted into a digital signal, and then the digital signal is modulated according to the rf control signal modulation protocol and then transmitted to the display device 200 through the rf transmitting terminal.

In some embodiments, the control device 100 includes at least one of a communicator 130 and an output interface. The communicator 130 is configured in the control device 100, such as: the modules of WIFI, bluetooth, NFC, etc. may send the user input command to the display device 200 through the WIFI protocol, or the bluetooth protocol, or the NFC protocol code.

And a memory 190 for storing various operation programs, data and applications for driving and controlling the control apparatus 100 under the control of the controller 110. The memory 190 may store various control signal commands input by a user.

And a power supply 180 for providing operational power support to the components of the control device 100 under the control of the controller 110. A battery and associated control circuitry.

Fig. 4 is a diagram schematically illustrating a functional configuration of the display device 200 according to an exemplary embodiment. As shown in fig. 4, the memory 290 is used to store an operating system, an application program, contents, user data, and the like, and performs system operations for driving the display device 200 and various operations in response to a user under the control of the controller 210. The memory 290 may include volatile and/or nonvolatile memory.

The memory 290 is specifically used for storing an operating program for driving the controller 210 in the display device 200, and storing various applications installed in the display device 200, various applications downloaded by a user from an external device, various graphical user interfaces related to the applications, various objects related to the graphical user interfaces, user data information, and internal data of various supported applications. The memory 290 is used to store system software such as an Operating System (OS) kernel, middleware, and applications, and to store input video data and audio data, and other user data.

The memory 290 is specifically used for storing drivers and related data such as the video processor 260-1 and the audio processor 260-2, the display 280, the communication interface 230, the tuner demodulator 220, the detector 240, the input/output interface, etc.

In some embodiments, memory 290 may store software and/or programs, software programs for representing an Operating System (OS) including, for example: a kernel, middleware, an Application Programming Interface (API), and/or an application program. For example, the kernel may control or manage system resources, or functions implemented by other programs (e.g., the middleware, APIs, or applications), and the kernel may provide interfaces to allow the middleware and APIs, or applications, to access the controller to implement controlling or managing system resources.

The memory 290, for example, includes a broadcast receiving module 2901, a channel control module 2902, a volume control module 2903, an image control module 2904, a display control module 2905, an audio control module 2906, an external instruction recognition module 2907, a communication control module 2908, a light receiving module 2909, a power control module 2910, an operating system 2911, and other applications 2912, a browser module, and the like. The controller 210 performs functions such as: a broadcast television signal reception demodulation function, a television channel selection control function, a volume selection control function, an image control function, a display control function, an audio control function, an external instruction recognition function, a communication control function, an optical signal reception function, an electric power control function, a software control platform supporting various functions, a browser function, and the like.

A block diagram of a configuration of a software system in a display device 200 according to an exemplary embodiment is exemplarily shown in fig. 5 a.

As shown in FIG. 5a, an operating system 2911, including the executing operating software for handling various basic system services and for performing hardware related tasks, acts as an intermediary between application programs and hardware components for performing data processing.

In some embodiments, portions of the operating system kernel may contain a series of software to manage the display device hardware resources and provide services to other programs or software code.

In other embodiments, portions of the operating system kernel may include one or more device drivers, which may be a set of software code in the operating system that assists in operating or controlling the devices or hardware associated with the display device. The drivers may contain code that operates the video, audio, and/or other multimedia components. Examples include a display, a camera, Flash, WiFi, and audio drivers.

The accessibility module 2911-1 is configured to modify or access the application program to achieve accessibility and operability of the application program for displaying content.

A communication module 2911-2 for connection to other peripherals via associated communication interfaces and a communication network.

The user interface module 2911-3 is configured to provide an object for displaying a user interface, so that each application program can access the object, and user operability can be achieved.

Control applications 2911-4 for controlling process management, including runtime applications and the like.

The event transmission system 2914 may be implemented within the operating system 2911 or within the application 2912. In some embodiments, an aspect is implemented within the operating system 2911, while implemented in the application 2912, for listening for various user input events, and will implement one or more sets of predefined operations in response to various events referring to the recognition of various types of events or sub-events.

The event monitoring module 2914-1 is configured to monitor an event or a sub-event input by the user input interface.

The event identification module 2914-1 is configured to input definitions of various types of events for various user input interfaces, identify various events or sub-events, and transmit the same to a process for executing one or more corresponding sets of processes.

The event or sub-event refers to an input detected by one or more sensors in the display device 200 and an input of an external control device (e.g., the control apparatus 100). Such as: the method comprises the following steps of inputting various sub-events through voice, inputting a gesture sub-event through gesture recognition, inputting a remote control key command of a control device and the like. Illustratively, the one or more sub-events in the remote control include a variety of forms including, but not limited to, one or a combination of key presses up/down/left/right/, ok keys, key presses, and the like. And non-physical key operations such as move, hold, release, etc.

The interface layout management module 2913, directly or indirectly receiving the input events or sub-events from the event transmission system 2914, monitors the input events or sub-events, and updates the layout of the user interface, including but not limited to the position of each control or sub-control in the interface, and the size, position, and level of the container, which are related to the layout of the interface.

As shown in fig. 5b, the application layer 2912 contains various applications that may be executed at the display device 200. The application may include, but is not limited to, one or more applications such as: live television applications, video-on-demand applications, media center applications, application centers, gaming applications, and the like.

The live television application program can provide live television through different signal sources. For example, a live television application may provide television signals using input from cable television, radio broadcasts, satellite services, or other types of live television services. And, the live television application may display video of the live television signal on the display device 200.

A video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. For example, the video on demand may come from a server side of the cloud storage, from a local hard disk storage containing stored video programs.

The media center application program can provide various applications for playing multimedia contents. For example, a media center, which may be other than live television or video on demand, may provide services that a user may access to various images or audio through a media center application.

The application program center can provide and store various application programs. The application may be a game, an application, or some other application associated with a computer system or other device that may be run on a display device. The application center may obtain these applications from different sources, store them in local storage, and then be operable on the display device 200.

A schematic diagram of a user interface in a display device 200 according to an exemplary embodiment is illustrated in fig. 6. As shown in fig. 6, the user interface includes a plurality of view display areas, illustratively, a first view display area 201 and a play screen 202, wherein the play screen includes a layout of one or more different items. And a selector in the user interface indicating that the item is selected, the position of the selector being movable by user input to change the selection of a different item.

It should be noted that the multiple view display areas may present display screens of different hierarchies. For example, a first view display area may present system-level item content (e.g., current properties, etc.), and a second view display area may present application-level item content (e.g., web video, VOD presentation, application screen, etc.).

Optionally, the different view display areas are presented with different priorities, and the display priorities of the view display areas are different among the view display areas with different priorities. If the priority of the system layer is higher than that of the application layer, when the user uses the acquisition selector and picture switching in the application layer, the picture display of the view display area of the system layer is not blocked; and when the size and the position of the view display area of the application layer are changed according to the selection of the user, the size and the position of the view display area of the system layer are not influenced.

The display frames of the same hierarchy can also be presented, at this time, the selector can switch between the first view display area and the second view display area, and when the size and the position of the first view display area are changed, the size and the position of the second view display area can be changed along with the change.

In order to avoid the problem that the interaction cost is high when the channel control sequencing is adjusted by directly using a large-screen display device in the prior art, the embodiment of the application provides a method for adjusting the channel control sequencing and a display device.

In some embodiments, the present application provides a display device including a controller.

The controller is configured to: and receiving a focus moving instruction input by a user, and controlling the display to display an adjustable channel control prompt when the position of the focus after moving is positioned at the position of the first channel control. And when the position of the focus after the movement is positioned at the position of the second channel control, controlling the display not to display the prompt of the adjustable channel control. The first channel control is a channel control which is determined according to the history of the user use and has a long time for the user to use the corresponding content, and in some embodiments, the first channel control is a channel control which is determined according to the history of the user use and the current channel control position and has a long time for the user to use the corresponding content and needs to be adjusted in position.

In some embodiments, after the prompt of the adjustable channel control is displayed on the display, an operation of canceling the prompt of the adjustable channel control, which is input by a user, is received, and the prompt of canceling the adjustable channel control is displayed on the display. In some embodiments, the operation to cancel the prompt of the tunable channel control may be a return operation or an operation to move the focus on the navigation bar.

In some embodiments, after the display displays the prompt of the adjustable channel control, if the display of the user operation cancellation prompt for the prompt is not received within a preset time length.

In some embodiments, the number of times of execution of the action of canceling the prompt is recorded, the display device will not prompt when the number of times reaches a threshold value according to the number of times of execution of the canceling action corresponding to the prompt when the prompt needs to pop up, otherwise, the prompt is given.

In some embodiments, the tune channel prompt is cancelled from being displayed on the display when focus moves from the first channel control to the second channel control. The user can identify the operation prompted by the adjustable channel control through the terminal, the terminal receives the input operation of adjusting the sequencing of the channel control, and the sequencing of the channel control in the channel control selection page is adjusted, wherein the channel control selection page is displayed on the terminal. And sending the sequencing of the channel control in the terminal in the channel control selection page to the server. And the controller receives the sequencing result of the channel controls fed back by the server and adjusts the sequencing of the channel controls on the interactive interface according to the sequencing result.

Referring to FIG. 7, the interactive interface of FIG. 7 includes a navigation bar, wherein the navigation bar includes any one or combination of a "My" channel control, a "channel control, a" movie "channel control, a" VIP "channel control, a" footprint 2019 "channel control, a" news "channel control, an" education "channel control, a" kids "channel control, a" shopping "channel control, and a" Karaoke "channel control. The channel controls correspond to different media asset content categories, and the display equipment determines the category content loaded on the interactive interface according to the channel control at the focus position, so that a user can conveniently select favorite content.

In some embodiments, an input operation instruction is received, and an operation corresponding to the operation instruction is reported to a server, where the operation instruction may be an instruction to move a focus or an instruction to select a control at the focus. In some embodiments, an instruction for moving the focus is received from a user, and the control identification at the focus position after the focus is moved is uploaded to the server.

In some embodiments, in response to the operation being that a channel control is selected and the channel control is a preset channel control, the server sends an instruction to display an adjustable channel control prompt to the display device. The preset channel control is a control corresponding to a channel with long service life, which is known by the display device in advance, and the acquisition of the preset channel control is expanded in the subsequent content part.

In some embodiments, the display device receives an instruction to display an adjustable channel control prompt, and controls the display to display the adjustable channel control prompt. The prompt of the adjustable channel control can be a reminding message, such as a message prompt of "a mobile phone end adjustment navigation bar" in fig. 7, and after the user selects the message prompt, the two-dimensional code view shown in fig. 8 is displayed in the upper layer of the original interactive interface. Or the two-dimensional code view as shown in fig. 8 may be displayed in the upper layer of the original interactive interface directly. Illustratively, when the focus is moved to the "movie" channel control, and the "movie" channel control is a preset channel control indicating a favorite channel control of the user, the display device will display an interactive interface as shown in fig. 8, and an adjustable channel control prompt, i.e., a two-dimensional code as shown in fig. 8, is set on the interactive interface.

In some embodiments, another interactive interface with adjustable channel control prompts is shown in fig. 9, where the "my" channel control corresponds to a preset channel control.

In some embodiments, a terminal other than the display device identifies an adjustable channel control prompt and displays a channel control selection page. Illustratively, the user can identify the two-dimensional code by using the terminal. After the two-dimensional code is identified, the terminal displays an interface in fig. 10, that is, a channel control selection page, and the terminal may be a mobile phone.

In some embodiments, the two-dimension code user enables the terminal to scan the code and establish direct connection with the display device, and the adjustment result is directly sent to the display device. Illustratively, the display device generates page data according to the current navigation bar sequence, and generates a two-dimensional code according to the page data or the mapping relationship between the page data and the port after the preset channel control is triggered. The two-dimension code user enables the terminal to scan the code and establish direct connection with the display device, and page data is obtained to display a channel selection interface. And after receiving the operation of the user on the channel selection interface, the terminal sends the adjusted control sequence to the television through the direct connection with the display equipment, and the television adjusts the sequencing of the navigation bar according to the received data and sends a message of successful adjustment to the terminal after the adjustment is finished, so that the terminal is prevented from repeatedly sending the adjusted control sequence.

In some embodiments, the data of the channel selection interface displayed by the terminal may be preset by the terminal and may be directly recalled from storage after scanning the code.

In some embodiments, the two-dimensional code user causes the terminal to scan the code to access a preset port of the server, and loads data of the channel selection interface from the server or a self-storage. The two-dimension code carries the ID and/or the preset port address of the display device, the terminal scans the code to access the preset port of the server, the terminal sends the adjusted control to the server in sequence after receiving the operation of the user on the channel selection interface, and the display device obtains the adjusted navigation bar sequence from the server through the polling request carrying the self identification and adjusts the navigation bar sequence.

In some embodiments, the two-dimensional code may also be other graphical codes.

In some embodiments, the terminal receives an instruction for adjusting the channel widget ordering input by the user, adjusts the channel widget ordering in the channel widget selection page, and sends the adjusted channel widget to the server, for example, the user may change the channel widget ordering by dragging the channel widget in the channel widget selection page, and the sequence may be adjusted one by one to be changed into "kid", "drama", "news", "education", "movie", "VIP" in fig. 10, which becomes the interface shown in fig. 11. The terminal may send the adjusted sequence of the channel controls to the server after each adjustment, or after all adjustments are completed. In some embodiments, the terminal performs timing after each adjustment, restarts timing after receiving a new adjustment within a preset time, and transmits the adjusted sequence of the channel controls to the server if the new adjustment is not received within a preset time, so as to enable the display device to be adjusted in time and avoid flickering on the side of the display device when the channel controls are transmitted after each adjustment. And sending the adjusted sequence of the channel controls to the server and sending the identifiers of the display devices corresponding to the adjusted sequence of the channel controls to the server.

In some embodiments, the server receives and stores the adjusted sequence of the channel controls and the identifier of the display device, and the display device polls the sequence of the adjusted channel controls in the server according to the identifier of the display device, and when the adjusted sequence of the channel controls in the server is polled, controls the channel controls on the user interface to adjust according to the adjusted sequence of the channel controls, and displays the interactive interface shown in fig. 12. Therefore, the sequencing of the channel controls is adjusted through the terminal, and the user interaction cost can be reduced. It should be noted that, in some embodiments, each time the ordering of the channel controls is adjusted in the channel control selection page, the ordering of the channel controls on the interactive interface on the corresponding display device is changed correspondingly, so that the ordering of the channel controls on the interactive interface can be changed in real time.

In some embodiments, after the channel controls of the navigation bar are adjusted in order, the position of the selector is adjusted according to the adjustment of the order of the channel controls, so that the selector is still located on the channel controls corresponding to the preset target controls, for example, the preset channel controls are movie controls, the initial position of the movie controls is the fourth position, and the position of the selector is the second position after adjustment. Therefore, other controls below the navigation bar in the interactive interface do not need to be changed, and the visual comfort degree of the user in the adjusting process is ensured.

An embodiment of the present application provides a display device, including:

the user interface is used for receiving an input instruction of a user;

the display is used for displaying an interactive interface, the interactive interface comprises a plurality of channel controls, and the channel controls are used for facilitating the user to distinguish the content on the interactive interface and facilitating the selection of the user.

A controller configured to: as shown in fig. 13, an operation instruction of a user is received, and an operation corresponding to the operation instruction is reported to a server;

the channel controls include a plurality of project controls, for example, as shown in fig. 7, an interface where the "movie and television" channel controls in the navigation bar are located includes a plurality of project controls, including a "blossoming" project control and a "celebration year" project control, although the project controls are not limited to the above-mentioned contents. The item controls and the navigation bar are arranged separately. The item controls may correspond to different videos in turn.

The operation comprises selecting a channel control, selecting a project control, and playing the content corresponding to the project control after the project control is selected. The selection of the channel control means that the selector on the channel control is moved from other channel controls, for example, as shown in fig. 7, the selector (i.e., the focus) on the "channel" control may be moved to the "movie" channel control for the user, and the operation at this time is to select the "movie" channel control. The item selection control includes moving from a channel control to an item control and moving from one item control to another item control, for example, as shown in fig. 7, the selector may be moved from a "movie and television" channel control to a "blossoming" item control by a control device for a user, and may also be moved from the "blossoming" item control to a "my boxman friend" item control by the user. The content corresponding to the project control is played after the project control is selected, and the video corresponding to the project control can be played after the project control is selected. By counting the operation of the user on the current channel interface and the watching of the video corresponding to the channel, the display device can count the operation and the stay time of the user under the channel corresponding to the channel control, so that the use time length under different channels is counted, and the use time length can be used for representing the favorite degree of the user on the channel.

Some embodiments of the present application also provide a server comprising a logging subsystem, an API subsystem, a user package subsystem, and a message subsystem.

The logging subsystem configured to: and receiving an operation corresponding to the operation instruction.

The user sub-system configured to: according to the operation logs uploaded by the log subsystem, the service life of the user in each channel is counted, in some embodiments, in response to the operation being selecting a project control, and after the project control is selected, the content corresponding to the project control is played, and the operation time of the operation is added to the service life of the channel control corresponding to the corresponding project control. In some embodiments, the operation time of the operation includes an operation time corresponding to the selection of the item control and an operation time for playing the content corresponding to the item control after the item control is selected. The operation time corresponding to the selected item control can be determined according to the stay time of the selector on the item control, if the stay time of the selector on the item control is less than the preset time length, it indicates that the user has no interest in the item control, so the stay time is not counted in the operation time of the user under the channel control, in addition, if the stay time of the selector on the item control is not less than the preset time length, the preset time length can be superposed into the operation time, exemplarily, the preset time length can be 2s, as shown in fig. 7, the user moves the selector to the "wonderful" item control, and the selector stays on the item control all the time, then the preset time length 2s is superposed into the operation time.

In some embodiments, the usage time of the channel control includes not only the operation time corresponding to the above-mentioned selection of the item control and the operation time for playing the content corresponding to the item control after the item control is selected, but also any operation time that can be used for evaluating whether the user is interested in the operation of the channel control.

The user wrapper subsystem further configured to: and sequencing the channel controls according to the using time at preset time, and storing the channel controls with preset ranks.

In some embodiments, as shown in fig. 7, the time of use under the "my" channel control is 0.2h, the time of use under the "channel control is 1h, the time of use under the" movie "channel control is 12h, the time of use under the" VIP "channel control is 6h, the time of use under the" footprint 2019 "channel control is 0h, the time of use under the" news "channel control is 0.5h, the time of use under the" education "channel control is 1h, the time of use under the" kids "channel control is 3h, the time of use under the" shopping "channel control is 24h, the time of use under the" K song "channel control is 2h, the time of use under the" electronic competition "channel control is 0h, and the time of use under the" living "channel control is 0 h. At this time, the channel controls are sorted according to the time of use under the channel controls to obtain a "shopping" channel control, a "movie & TV" channel control, a "VIP" channel control, a "kids" channel control, a "K songs" channel control, an "education" channel control, a "channels" channel control, a "news" channel control, a "my" channel control, a "footprint 2019" channel control, an "electronic contest" channel control, and a "life" channel control. Illustratively, the preset ranks are the first name, the second name and the third name, and the "shopping" channel control, "the" movie "channel control and the" VIP "channel control corresponding to the preset ranks are stored.

In some embodiments, the preset time is set at intervals, and in other embodiments, the preset time may be set every time the display device is turned on, or one day, or one week, so that there is a sufficient statistical time period.

The controller is further configured to: the display equipment receives an operation instruction input by a user under the channel control, and informs an API subsystem in the server of an operation corresponding to the operation instruction. Illustratively, the display device receives an operation instruction for moving the focus, and uploads a control identification at the focus position after the focus is moved to the API subsystem. Or the display equipment receives an operation instruction for switching the signal source, uploads a preset instruction to the API subsystem when the focused good-looking platform is displayed after the signal source is switched, displays live broadcast after the signal source is switched, and does not upload the preset instruction to the API subsystem when the HDMI or other non-focused good-looking platform rooms are displayed. Wherein the convergence look platform refers to a system application that provides the interface shown in fig. 7-9. The API subsystem is configured to request the user sub-system to send the channel controls with the preset rank stored last time and the channel controls with the preset rank stored this time.

In some embodiments, the user wrapper subsystem is configured to send the stored channel controls at the preset ranking. The API subsystem is configured to: and setting the channel control with the use time at the front preset position (for example, the front 2 times or the front 3 times) as the preset channel control. Illustratively, the channel controls of the current preset rank include a "shopping" channel control, a "movie" channel control, a "VIP" channel control; the channel controls of the first 2 times are "shopping" channel controls, "movie" channel controls, i.e., the preset channel controls are "shopping" channel controls and "movie" channel controls.

In some embodiments, the user wrapper sub-system is configured to send the channel controls of the preset rank stored last time and the channel controls of the preset rank stored this time. The API subsystem is configured to: and determining repeated channel controls of the channel controls with the preset rank stored last time and the channel controls with the preset rank stored this time, wherein the repeated channel controls are preset channel controls. Illustratively, the channel controls of the current preset rank include a "shopping" channel control, a "movie" channel control, a "VIP" channel control; the channel controls of the last stored preset rank include a "movie" channel control, a "news" channel control, and an "education" channel control. The repeated channel control is a "movie" channel control, i.e. the preset channel control is a "movie" channel control. Unnecessary reminding caused by sporadic long-time use of a specific channel can be eliminated through twice counting histories. The API subsystem is further configured to respond to the fact that the operation uploaded by the display device is the operation of selecting a channel control, and if the channel control is a preset channel control, a notification message is sent to the message subsystem. The messaging subsystem is configured to: and sending an instruction for displaying the prompt of the adjustable channel control to the display equipment.

The controller is configured to: and receiving an instruction for displaying the prompt of the adjustable channel control, and controlling the display to display the prompt of the adjustable channel control. In some embodiments, the adjustable channel control prompt includes a two-dimensional code, illustratively generated for the display device based on the user id, the device id, and the channel control id.

The terminal is configured to: and recognizing the prompt of the adjustable channel control, displaying a channel control selection page according to a preset rule, and accessing the server according to a preset port address. Illustratively, the user recognizes the two-dimensional code through the terminal, and the interface shown in fig. 10 is displayed.

The terminal receives a channel control sequencing adjusting instruction input by a user, adjusts the sequencing of the channel control in a channel control selection page, and sends the adjusted channel control to the server. Illustratively, the channel control selects the channel controls in the page ordered as "my", "channel", "recommendation", "VIP", "drama", "movie", "kid", "news", "education", and changed to "my", "channel", "recommendation", "drama", "VIP", "movie", "kid", "news", "education" after user adjustment. And sending the adjusted sequence of the channel control to a server according to the user id or the equipment id.

The user sub-system configured to: and receiving the adjusted sequence of the channel controls.

A controller of a display device configured to: and receiving the message fed back by the server that the terminal has accessed the server and/or directly feeding back the message scanned with the code, determining that the terminal finishes the code scanning operation, canceling the display of the two-dimensional code, and polling the sequence of the sequenced channel controls to the server according to the user id or the equipment id. And polling the adjusted channel control sequence in the server, and controlling the channel controls on the user interface to be adjusted according to the adjusted channel control sequence. Illustratively, when polling the adjusted channel controls "My", "channel", "recommendation", "TV show", "VIP", "movie", "kid", "news", "education", the channel controls on the interactive interface adjust the channel controls of the interactive interface according to the adjusted channel controls' ordering.

An embodiment of the present application provides a method for adjusting channel control ordering, as shown in fig. 14, including:

s100, receiving an input instruction of a mobile selector;

s200, when a channel control in which the moved selector is located is a preset channel control, displaying a graphic code on a layer above the interactive interface, wherein the preset channel control is a control with long use time, a user of the graphic code displays a page for adjusting the sequencing of the channel control after scanning the code by a terminal, and the terminal sends the identifier of the display device and the sequencing of the adjusted channel control to a server after receiving the adjustment of the sequencing of the channel control on the page for adjusting the sequencing of the channel control;

and S300, when the channel control in which the moved selector is positioned is not the preset channel control, not displaying the graphic code on the upper layer of the interactive interface.

In some embodiments, after the upper layer of the interactive interface displays the graphic code, the method further includes:

after the terminal finishes scanning the codes, canceling the display of the graphic codes and sending a polling request containing the identifier of the display equipment to the server, wherein the polling request is used for enabling the server to inquire the sequence of the adjusted channel controls corresponding to the identifier of the display equipment;

receiving the sequence of the adjusted channel controls sent by the server;

and adjusting the sequence of the plurality of channel controls in the navigation bar according to the adjusted sequence of the channel controls.

In some embodiments, after sending the polling request containing the identification of the display device to the server, the method further comprises:

and if a feedback message representing the ordering of the channel controls which are not adjusted is received, maintaining the ordering of the plurality of channel controls in the navigation bar unchanged.

In some embodiments, after receiving the adjusted ordering of channel controls sent by the server, the method further comprises:

and adjusting the position of the selector according to the adjusted channel control sequence, so that the selector is positioned at the position of the same channel control before and after the channel control sequence is adjusted.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A display device, comprising:

a controller to:

receiving an input instruction for moving the selector;

2. The display device of claim 1, wherein: the controller is further configured to, after displaying the graphic code on the upper layer of the interactive interface:

receiving the sequence of the adjusted channel controls sent by the server;

3. The display device of claim 2, wherein: the controller, after sending a polling request containing an identifier of the display device to the server, is further configured to:

4. The display device of claim 2, wherein: the controller, after receiving the adjusted ordering of the channel controls sent by the server, is further configured to:

5. The display device of claim 1, wherein the graphical code comprises a two-dimensional code.

6. A method for adjusting channel control ordering, comprising:

receiving an input instruction for moving the selector;

when the channel control in which the moved selector is located is a preset channel control, displaying a graphic code on a layer above the interactive interface, wherein the preset channel control is a control with longer use time, the graphic code user enables a terminal to display a page for adjusting the sequencing of the channel control after scanning the code, and the terminal sends the identification of the display equipment and the second sequencing of the adjusted channel control to a server after receiving the adjustment of the sequencing of the channel control on the page for adjusting the sequencing of the channel control

7. The method according to claim 6, wherein after displaying the graphic code on the upper layer of the interactive interface, the method further comprises:

after the terminal finishes scanning the codes, canceling the display of the graphic codes, and sending a polling request containing the identifier of the display equipment to the server, wherein the polling request is used for enabling the server to inquire the adjusted channel control sequence II corresponding to the identifier of the display equipment

Receiving the sequence of the adjusted channel controls sent by the server;

8. The method of claim 7, wherein after sending a polling request to the server containing an identification of the display device, the method further comprises:

9. The method of claim 7, wherein after receiving the adjusted channel control ranking sent by the server, the method further comprises: