CN115802112A

CN115802112A - Display device, channel data processing method, and storage medium

Info

Publication number: CN115802112A
Application number: CN202211303219.XA
Authority: CN
Inventors: 刘媛媛
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-14

Abstract

The disclosure relates to a display device, a channel data processing method and a storage medium, which are applied to the technical field of terminal control and solve the problems that after a user searches a channel again, the edited data of the channel can be cleared before, and the user needs to perform channel editing operation again, so that the operation is complicated and the use experience is influenced. The display device includes: a display; a controller configured to: responding to the automatic channel searching operation, and acquiring channel attributes corresponding to the channel editing operation in the channels obtained after the last automatic channel searching operation; controlling a display to display channel attributes, acquiring channel attributes to be restored determined by a user from the channel attributes, and storing channel data and channel identification information corresponding to the channel attributes to be restored; after the automatic channel searching operation is executed, editing operation is performed on the target channel based on the channel identification information, the channel data and the channel identification information corresponding to the channel attribute to be restored of each channel searched at this time.

Description

Display device, channel data processing method, and storage medium

Technical Field

The present disclosure relates to the field of terminal control technologies, and in particular, to a display device, a channel data processing method, and a storage medium.

Background

With the development of science and technology and the increasing improvement of living standard of people, the display device has become an indispensable device for enriching amateur life and plays a very important role in life.

The display device can receive a channel signal transmitted by a wireless satellite so as to play the channel signal. Especially, under live television, a user can perform customized editing on a searched channel through a channel editing function of the display equipment, so that better use experience is achieved. However, when the user searches for a new channel, the edited data of the channel is cleared before, and the user needs to perform channel editing operation again, which results in complicated operation and affects the user experience.

Disclosure of Invention

In order to solve the above technical problem or at least partially solve the above technical problem, the present disclosure provides a display device, a channel data processing method, and a storage medium, in which a display is controlled to display channel attributes, so that a user can determine channel attributes to be restored from the channel attributes, the display device is more user-friendly and better meets the requirements of the user, and thus the display device does not need to manually perform channel editing operation after performing this automatic channel searching operation.

In a first aspect, the present disclosure provides a display device comprising:

a display;

a controller configured to: responding to the automatic channel searching operation, and acquiring channel attributes corresponding to channel editing operation in the channels obtained after the last automatic channel searching operation;

controlling the display to display the channel attributes, acquiring the channel attributes to be restored determined by the user from the channel attributes, and storing channel data and channel identification information corresponding to the channel attributes to be restored;

after the automatic channel searching operation is executed, editing a target channel based on the channel identification information of each channel searched at this time, the channel data and the channel identification information corresponding to the channel attribute to be restored, wherein the channel identification information of the target channel is the same as the channel identification information corresponding to the channel attribute to be restored.

In a second aspect, the present disclosure provides a channel data processing method, including:

responding to the automatic channel searching operation, and acquiring channel attributes corresponding to the channel editing operation in the channels obtained after the last automatic channel searching operation;

controlling a display of a display device to display the channel attributes, acquiring the attributes of the channels to be restored determined by a user from the channel attributes, and storing channel data and channel identification information corresponding to the attributes of the channels to be restored;

In a third aspect, the present disclosure provides a computer-readable storage medium comprising: the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the channel data processing method as shown in the second aspect.

In a fourth 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 data processing method as shown in the second aspect.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages: the method comprises the steps that a controller of the display equipment firstly responds to the automatic channel searching operation, the channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation is obtained, then the display is controlled to display the channel attribute, the channel attribute to be restored determined by a user from the channel attribute is obtained, the channel data and the channel identification information corresponding to the channel attribute to be restored are stored, and finally after the automatic channel searching operation is executed, the editing operation is carried out on a target channel based on the channel identification information, the channel data and the channel identification information corresponding to the channel attribute to be restored, which are searched for the current time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1A is a schematic view of an operation scenario among a display device, a control device, and a mobile device according to one or more embodiments of the present disclosure;

FIG. 1B is a diagram illustrating an exemplary process flow of automatic channel searching in the related art;

fig. 2 is a block diagram of a hardware configuration of the control apparatus 100 according to one or more embodiments of the present disclosure;

fig. 3A is a block diagram of a hardware configuration of a display apparatus 200 according to one or more embodiments of the present disclosure;

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;

FIG. 3C is a schematic illustration of an icon control interface display of an application in the display device 200, according to one or more embodiments of the present disclosure;

fig. 4A is a system framework diagram of channel data processing according to one or more embodiments of the present disclosure;

fig. 4B is an architecture diagram of channel data processing according to one or more embodiments of the present disclosure;

fig. 5A is a schematic flowchart of a channel data processing method according to an embodiment of the disclosure;

fig. 5B is an interface schematic diagram of a channel obtained after a last automatic channel searching operation according to the embodiment of the present disclosure;

fig. 5C is an interface schematic diagram of a channel obtained after a channel editing operation is performed on a channel obtained after a last automatic channel searching operation according to the embodiment of the present disclosure;

fig. 5D is a schematic interface diagram illustrating a display displaying channel attributes according to an embodiment of the disclosure;

fig. 5E is a schematic interface diagram of a channel obtained after this automatic channel search according to the embodiment of the present disclosure;

fig. 6 is a schematic general flowchart of a channel data processing method according to an embodiment of the disclosure;

fig. 7 is a schematic structural diagram of modules for implementing a channel data processing method according to an embodiment of the present disclosure;

fig. 8 is a schematic view of an interaction process corresponding to a channel data processing method 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, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

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 in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

It should be noted that the brief descriptions of terms in the present disclosure are only for convenience of understanding of the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

It is noted that, in the present disclosure, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. For example, an article or device that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not explicitly listed or inherent to such article or device.

With the rapid development of the internet and the popularization of Artificial Intelligence (AI) technology in recent years, display devices such as smart televisions are gradually becoming intelligent terminals at home in people's daily life, and are also the first choice for entertainment in living rooms. Especially, when the user meets at home, the advantage of the large screen of the smart television can be highlighted, and the smart television becomes a mainstream entertainment mode of people.

Fig. 1A is a schematic view of an operation scenario among a display device, a control device, and a mobile device according to one or more embodiments of the present disclosure. As shown in fig. 1A, fig. 1A includes: the control device 100, the display device 200, the mobile device 300, and the server 400 can perform an editing operation on a channel searched by the display device 200 by controlling the control device 100 or the mobile device 300, which is not limited in this embodiment.

In some embodiments, the control device 100 may be a remote controller, and the communication between the remote controller and the display device 200 may include infrared protocol communication, bluetooth protocol communication, wireless or other wired methods, and the like, by which the display device 200 can be controlled. The user may input a user command through keys on a remote controller, voice input, control panel input, and the like to control the display apparatus 200.

In some embodiments, the display device 200 may also be controlled using mobile terminals, tablets, computers, laptops, and other smart devices.

In some embodiments, the display device 200 may not receive instructions using the smart device or the control device described above, but may receive user control through touch or gesture, or the like.

In some embodiments, the display device 200 may also be controlled by a manner other than a control device and an intelligent device, for example, the voice instruction control of the user may be directly received by a module configured inside the display device 200 to obtain a voice instruction, or may be received by a voice control device provided outside the display device 200.

In some embodiments, the mobile terminal may install a software application with the display device 200 to implement connection communication through a network communication protocol for the purpose of one-to-one control operation and data communication. And the audio and video content displayed on the mobile terminal can be transmitted to the display device 200, so that the synchronous display function is realized. The display apparatus 200 may also be in data communication with the server 400 through various communication means, which may allow the display apparatus 200 to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers. The server 400 may provide various contents and interactions to the display apparatus 200. The display device 200 may be a liquid crystal display, an OLED display, or a projection display device, etc. 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.

Fig. 1B is a schematic diagram illustrating an automatic channel searching process in the related art. In a live television scene, a user can perform channel custom editing on a searched channel through a channel editing function of a display device, so that related information and data of the channel are more in line with the use requirements of the user, for example, some channels are added to a favorite list, or some channels which are not wanted to be watched are deleted, some channels can be locked according to the user requirements, and the user can watch the channels only when inputting a password. As shown in fig. 1B, the user may trigger a key in the control device 100 to enable the television device to start automatic channel searching, and at the same time, the display device determines whether a channel is searched after the last automatic channel searching operation, and if a channel is searched, the display device clears the channel and channel data corresponding to the channel editing operation and starts automatic channel searching; and if the channel is not searched, the display equipment directly starts to automatically search the channel. After this automatic channel searching is finished, the display device normally plays, namely: after a user selects a certain channel to play, the display device plays the content corresponding to the channel. In the above process, after the user triggers the automatic channel searching operation, the channel data obtained after the last channel editing operation is performed is cleared, and the user needs to perform the channel editing operation again, so that the operation is complicated, and the use experience of the user is influenced.

In order to solve the above problems, the present disclosure provides a channel data processing method, where a controller of a display device first responds to an automatic channel searching operation of this time, obtains a channel attribute corresponding to a channel editing operation in a channel obtained after the last automatic channel searching operation, then controls a display to display the channel attribute, obtains a channel attribute to be restored determined by a user from the channel attribute, and stores channel data and channel identification information corresponding to the channel attribute to be restored, and finally, after the automatic channel searching operation of this time is performed, edits a target channel based on the channel identification information, the channel data, and the channel identification information corresponding to the channel attribute to be restored of each channel searched this time.

Fig. 2 is a block diagram of a hardware configuration of the control apparatus 100 according to one or more embodiments of the present disclosure. As shown in fig. 2, the control apparatus includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply source. The control apparatus may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive by the display apparatus 200, serving as an interaction intermediary between the user and the display apparatus 200. The communication interface 130 is used for communicating 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, a key, or an alternative module.

Fig. 3A is a block diagram of a hardware configuration of a display apparatus 200 according to one or more embodiments of the present disclosure. The display apparatus 200 as shown in fig. 3A includes at least one of a tuner demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, and 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, 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 tuner demodulator 210 receives a broadcast television signal through a wired or wireless reception manner, and demodulates an audio/video signal, such as an EPG data signal, from a plurality of wireless or wired broadcast television signals. Communicator 220 is a component for communicating with server 400 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, and other network communication protocol chips or near field communication protocol chips, and an infrared receiver. The display apparatus 200 may establish transmission and reception of control signals and data signals with the control apparatus 100 or the server 400 through the communicator 220. The detector 230 is used to collect signals of the external environment or interaction with the outside. The controller 250 and the tuner-demodulator 210 may be located in different separate devices, that is, the tuner-demodulator 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box. The user interface 280 may be used to receive control signals for controlling devices, such as infrared remote controls, 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 in 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 a 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.

In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A commonly used presentation form of the User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operation and 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 an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, and other visual interface elements.

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, and as shown in fig. 3B, the system is divided into four layers, which are, from top to bottom, an Application (Applications) layer (referred to as an "Application layer"), an Application Framework (referred to as a "Framework layer"), an Android runtime (Android runtime) and system library layer (referred to as a "system runtime library layer"), and a kernel layer.

In some embodiments, at least one application program runs in the application program layer, and the application programs may be windows (windows) programs carried by an operating system, system setting programs, clock programs or the like; or an application developed by a third party developer. In particular implementations, applications in the application layer include, but are not limited to, the above examples.

In some embodiments, the system runtime layer provides support for the upper layer, i.e., the framework layer, and when the framework layer is used, the android operating system runs the C/C + + library included 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, including at least one of the following drivers: audio drive, display driver, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (like fingerprint sensor, temperature sensor, pressure sensor etc.) and power drive etc..

Fig. 3C is a schematic diagram of an icon control interface display of an application program in the display device 200 according to one or more embodiments of the present disclosure, as shown in fig. 3C, an application layer includes at least one application program that can display a corresponding icon control in a display, for example: the system comprises 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. The live television application program can provide live television through different signal sources. A video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides video displays from some storage source. The media center application program can provide various applications for playing multimedia contents. The application program center can provide and store various application programs.

In some embodiments, the display device is a terminal device with a display function, such as a television, a mobile phone, a computer, a learning machine, and the like. In the display device:

an output interface (display 260, and/or audio output interface 270) configured to output user interaction information;

a communicator 220 for communicating with a server;

a controller 250 configured to: responding to the automatic channel searching operation, and acquiring channel attributes corresponding to the channel editing operation in the channels obtained after the last automatic channel searching operation;

In some embodiments, the controller 250 is specifically configured to:

determining the target channel based on the channel identification information of each channel searched this time and the channel identification information corresponding to the channel attribute to be restored;

and editing the target channel based on the channel data to obtain target channel data corresponding to the target channel.

In some embodiments, the controller 250 is further configured to:

and after acquiring the channel attribute to be restored determined by the user from the channel attribute and storing the channel data and the channel identification information corresponding to the channel attribute to be restored, performing clearing operation on the channel obtained after the last automatic channel searching operation and the channel data corresponding to the channel editing operation.

In some embodiments, the controller 250 is further configured to:

in response to the user not determining the operation of the channel attribute to be restored from the channel attributes, performing clearing operation on the channel obtained after the last automatic channel searching operation and the channel data corresponding to the channel editing operation;

executing the automatic channel searching operation to obtain channels searched at this time;

or,

responding to the channel editing operation of the channel obtained after the last automatic channel searching operation by the user, and clearing the channel obtained after the last automatic channel searching operation;

and executing the automatic channel searching operation to obtain each searched channel.

In some embodiments, the channel attributes comprise first channel attributes associated with the codestream;

a controller 250 further configured to:

and responding to the editing operation of the user on the first channel attribute, editing the first channel attribute in the channel information in the display equipment, and storing the first channel data obtained after editing into a target module in the display equipment.

In some embodiments, the channel attributes include second channel attributes not associated with the codestream;

a controller 250 further configured to:

and responding to the editing operation of the user on the second channel attribute, and editing the second channel attribute in the channel information in the display equipment.

In some embodiments, the channel attribute comprises at least one of a mark, lock, delete, sort, scheduled recording, track, frequency.

In summary, according to the present disclosure, by executing the channel data processing method on the display device, the controller of the display device first responds to the current automatic channel searching operation, obtains the channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation, then controls the display device to display the channel attribute, obtains the channel attribute to be restored determined by the user from the channel attribute, and stores the channel data and the channel identification information corresponding to the channel attribute to be restored, and finally, after the current automatic channel searching operation is executed, the editing operation is performed on the target channel based on the channel identification information, the channel data, and the channel identification information corresponding to the channel attribute to be restored of each channel searched for this time.

Fig. 4A is a block diagram of a system for processing channel data according to one or more embodiments of the present disclosure, as shown in fig. 4A, the system may include an obtaining module 401, a storing module 402, and an editing module 403. After the system receives the current automatic channel searching operation triggered by a user, an acquisition module 401 responds to the current automatic channel searching operation to acquire channel attributes corresponding to the channel editing operation in channels obtained after the last automatic channel searching operation, then a storage module 402 controls a display to display the channel attributes, acquires channel attributes to be restored determined by the user from the channel attributes, and stores channel data and channel identification information corresponding to the channel attributes to be restored, and an editing module 403 edits a target channel based on the channel identification information, the channel data and the channel identification information corresponding to the channel attributes to be restored of each channel searched for the current time after executing the current automatic channel searching operation, wherein the channel identification information of the target channel is the same as the channel identification information corresponding to the channel attributes to be restored.

Fig. 4B is an architecture diagram of channel data processing according to one or more embodiments of the present disclosure. Based on the above system framework, the implementation of the present disclosure in the android system is as shown in fig. 4B, the android system of the display device mainly includes an application layer, a framework layer, a system runtime layer, and a kernel layer, the implementation logic is mainly embodied in the application layer, and includes an obtaining module, a storage module, and an editing module, the functions of the modules have been described in detail in the foregoing embodiments, and are not repeated here to avoid repetition.

For a more detailed description of the channel data processing scheme in the present disclosure, the following will be described with reference to fig. 5A, and it is understood that the steps involved in fig. 5A may include more steps or fewer steps in actual implementation, and the order between the steps may also be different, so as to enable the channel data processing method provided in the embodiment of the present disclosure, and the embodiment of the present disclosure is not limited.

Fig. 5A is a flowchart illustrating a channel data processing method according to an embodiment of the disclosure. The embodiment is applicable to explaining the situation that after automatic channel searching, channel data corresponding to part or all of channel editing operations are not lost in the last automatic channel searching process. As shown in fig. 5A, the channel data processing method specifically includes the following steps:

and S510, responding to the automatic channel searching operation, and acquiring the channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation.

Wherein, a channel attribute may be understood as an attribute related to channel setting, and a channel attribute may include at least one of a mark, a lock, a delete, a sort, a scheduled recording, a track, and a frequency. The channel editing operation may be understood as an operation performed by a user to edit channel attributes of a channel, for example, adding some channels to a favorite list, deleting some channels that are not wanted to view, or locking some channels, and the like. The mark is set as the user likes, dislikes or generally likes the channel. The locking is used for encrypting a channel for a user, such as a child lock, so that false triggering is avoided, and the content corresponding to the channel can be played only when a correct password is input. And deleting the channels for the user. The sorting is that the user sorts the searched multiple channels, and the specific sorting mode may be related to the usage habits of the user or related to other factors, which is not limited in this embodiment. The scheduled recording is a function that a user sets timed recording for a channel. The audio track is the playing language set by the user for the channel, and is particularly suitable for the situation that in a multi-language country, the user tends to select a scene familiar with the language when watching the program. The frequency is set by the user, and the method is suitable for the situation that in some areas with poor signals, the user may need to adjust the playing frequency to clearly play the channel program, and the modified channel frequency is the channel attribute. The channel attributes may also include other attributes related to channel setup, not to mention here. The channel attributes corresponding to the channel editing operation may be understood as: and aiming at the channel searched after the last automatic channel searching operation, the channel attribute edited during the channel editing operation is carried out.

The user may trigger a key in a control device (such as a remote controller), or trigger the current automatic channel searching operation through a mobile device, or trigger the current automatic channel searching operation through other manners, which is not limited in this embodiment. After receiving the automatic channel searching operation of this time, the controller of the display device responds to the automatic channel searching operation of this time, acquires a channel list obtained after the last automatic channel searching operation, and when determining that the channel list includes a channel, can acquire a channel attribute corresponding to a channel editing operation in the channels included in the channel list, specifically: the method comprises the steps that a controller of the display equipment determines preset channels subjected to channel editing operation in a channel list, obtains channel attributes edited when the channel editing operation is carried out on each preset channel, and summarizes the channel attributes to serve as channel attributes corresponding to the channel editing operation in the channels obtained after last automatic channel searching operation; when the controller of the display device performs channel editing operation on a channel obtained after last automatic channel searching operation, the controller of the display device can directly store the channel attribute corresponding to the channel editing operation into the memory of the display device, so that the controller of the display device can directly acquire the channel attribute corresponding to the channel editing operation in the channel obtained after last automatic channel searching operation from the memory in response to the current automatic channel searching operation.

It should be noted that: the number of the preset channels is at least one, the number of the channel attributes is at least one, and a user can edit the same channel attribute of different channels and can edit different channel attributes of different channels.

For example, the user may delete channel a and delete channel B; the user can delete channel C and lock channel D.

And S520, controlling a display of the display device to display the channel attributes, acquiring the channel attributes to be restored determined by the user from the channel attributes, and storing the channel data and the channel identification information corresponding to the channel attributes to be restored.

The channel attribute to be restored may be understood as a channel attribute that needs to be reserved and is selected by a user, the number of the channel attributes to be restored is at least one, and the channel attribute to be restored may be specifically determined by the user, which is not specifically limited in this embodiment. The channel identification information is used for representing the identity information of the channel and distinguishing different channels. The channel data may be understood as setting data obtained after a user performs a channel editing operation on a channel to be restored.

And after the controller of the display device acquires the channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation, controlling the display to display the channel attribute so that a user can determine the channel attribute to be restored from the channel attribute. After the user determines the attribute of the channel to be restored through the mobile device or the control device, the controller of the display device obtains the attribute of the channel to be restored, and stores the channel data and the channel identification information corresponding to the attribute of the channel to be restored.

It should be noted that: in general, in the same region, the channel shown by a tv station generally does not change, and the content played by the channel every day may be different, but for protocols of different systems, there is an identifier that can uniquely determine this channel, that is: channel identification information. For example, for a Digital Television (DTV) signal, channel identification information may be determined from a combination of three fields of a service identifier (ServiceID), a transport stream identifier (TransportStreamId), and a network identifier (NetWorkId); for Analog Television (ATV) signals, the channel identification information may be determined according to the frequency points, and may also be determined in other manners, which is not limited in this embodiment.

S530, after the automatic channel searching operation is executed, performing an editing operation on the target channel based on the channel identifier information, the channel data, and the channel identifier information corresponding to the channel attribute to be restored of each channel searched this time.

The channel identification information of the target channel is the same as the channel identification information corresponding to the attribute of the channel to be restored.

After executing the automatic channel searching operation, the controller of the display device may obtain each channel searched this time, and according to the channel identification information of each channel searched this time, the channel data corresponding to the channel attribute to be restored, and the channel identification information corresponding to the channel attribute to be restored, the controller of the display device may perform editing operation on the target channel, that is: and setting a target channel according to the channel data corresponding to the attribute of the channel to be restored, and re-editing the related channel editing operation on the target channel after the last automatic channel searching is finished on the target channel to achieve the effect of automatic restoration.

In this embodiment, the process of displaying the channel attributes through the control display is used for the user to determine the channel attributes to be restored from the channel attributes, and is more humanized and better meets the requirements of the user, and when the channel attributes are displayed, not all the channel attributes are directly displayed, but only the channel attributes (i.e., the modified channel attributes) corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation are displayed, so that the time of the user can be saved, the channel attributes are difficult to select too many times, and the condition that the user experience is not good when the user does not remember which channel attributes are modified is avoided. Correspondingly, after the display device executes the automatic channel searching operation, the display device does not need to manually perform channel editing operation, and the display device can automatically perform editing operation on the corresponding channel based on the channel identification information of each channel searched at this time, the channel data corresponding to the channel attribute to be restored and the channel identification information, so that the related channel data can be automatically restored, the operation can be simplified, and the use experience of a user can be improved.

In some embodiments, optionally, the editing operation on the target channel based on the channel identification information of each channel searched this time, the channel data, and the channel identification information corresponding to the channel attribute to be restored may specifically include:

and editing the target channel based on the channel data to obtain the target channel data corresponding to the target channel.

Specifically, since the channel identification information can represent the corresponding channel, the controller of the display device compares the channel identification information of each channel searched this time with the channel identification information corresponding to the attribute of the channel to be restored, and if the channel identification information of each channel searched this time has the channel identification information that is the same as the channel identification information corresponding to the attribute of the channel to be restored, the channel corresponding to the channel identification information is the target channel. After the target channel is determined, the controller of the display device performs the same channel editing operation on the target channel through the channel data, so as to obtain the target channel data corresponding to the target channel, and at this time, the controller of the display device automatically restores the channel data corresponding to the attribute of the channel to be restored to the target channel.

In the embodiment, the channel data recovery effect can be automatically realized by the method, and manual operation of a user is not needed, so that not only is time saved, but also the use experience of the user can be improved.

In some embodiments, optionally, the method may further specifically include:

In this embodiment, after storing the channel data and the channel identification information corresponding to the attribute of the channel to be restored, the controller of the display device performs a clearing operation on the channel obtained after the last automatic channel searching operation and the channel data corresponding to the channel editing operation, so that not only is the data to be retained stored, but also the storage space of the display device can be saved by the clearing operation, and subsequent interference caused can be avoided.

In some embodiments, optionally, the method may further specifically include:

executing the automatic channel searching operation to obtain each searched channel;

or,

responding to the channel editing operation of the channel obtained after the last automatic channel searching operation not performed by the user, and performing clearing operation on the channel obtained after the last automatic channel searching operation;

Specifically, if the user does not determine the channel attribute to be restored from the channel attributes, it is indicated that the channel attribute to be restored does not exist, at this time, the controller of the display device performs a clearing operation on the channel obtained after the last automatic channel searching operation and the channel data corresponding to the channel editing operation in response to an operation that the user does not determine the channel attribute to be restored from the channel attributes, and then executes the automatic channel searching operation this time, so as to obtain each channel searched this time. Or, if the user does not perform a channel editing operation on the channel obtained after the last automatic channel searching operation, it indicates that there is no channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation, and there is no channel attribute to be restored correspondingly, at this time, the controller of the display device performs a clearing operation on the channel obtained after the last automatic channel searching operation in response to the user not performing the channel editing operation on the channel obtained after the last automatic channel searching operation, and then performs the current automatic channel searching operation to obtain each channel searched this time.

In this embodiment, in the two cases, after the current automatic channel searching operation is finished, the controller of the display device can directly obtain each channel searched this time without performing a channel data recovery operation.

In some embodiments, optionally, the channel attribute includes a first channel attribute associated with the codestream; the method may further specifically include:

The first channel attribute may be understood as a channel attribute included in the code stream, such as a rank, a channel name, and a channel number. The target module is arranged in the bottom layer and mainly plays a role of storage.

In this embodiment, since the code stream itself may carry some channel attributes, when editing the channel attributes, if a user performs an editing operation on a first channel attribute of a certain channel, the controller of the display device responds to the editing operation of the user on the first channel attribute of the channel, and not only needs to edit the first channel attribute in the channel information in the display device, but also needs to store the first channel data obtained after the editing into a target module in the display device, which is beneficial to subsequently distinguishing whether the channel attribute is obtained from the code stream or is edited by the user, thereby facilitating to subsequently control the display device to display the channel attributes.

In some embodiments, optionally, the channel attribute includes a second channel attribute not associated with the codestream; the method may further specifically include:

In this embodiment, since the second channel attribute is not associated with the code stream, when the channel attribute is edited, if the user performs an editing operation on the second channel attribute of a certain channel, the controller of the display device directly edits the second channel attribute in the channel information in the display device in response to the editing operation on the second channel attribute of the channel by the user, which is beneficial to subsequently obtaining the channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation and controlling the display device to display the channel attribute.

Fig. 5B is an interface schematic diagram of a channel obtained after the last automatic channel searching operation according to an embodiment of the present disclosure. As shown in fig. 5B, the channels obtained after the last automatic channel searching operation are 4 channels, which specifically include: channel 2.11, channel 2.12, channel 2.13, and channel 4. The 4 channels are in an initial state without editing, and the corresponding channel list shows the initial state.

Fig. 5C is an interface schematic diagram of a channel obtained after a channel editing operation is performed on a channel obtained after a last automatic channel searching operation according to an embodiment of the present disclosure. As shown in fig. 5C, the user can perform a channel editing operation on the channel, for example, the user performs a mark (mark as favorite) operation on the channel 2.11, the channel 2.12, and the channel 2.13, performs a locking operation on the channel 2.12 and the channel 2.13, and performs a deletion operation on the channel 4, and thus, in the display, favorite icons are displayed on the channel 2.11, the channel 2.12, and the channel 2.13, the locking mark is displayed on the channel 2.12 and the channel 2.13, and the channel 4 is not displayed.

It should be noted that: the editing operation in fig. 5C is for illustration only and is not intended to be limiting.

Fig. 5D is a schematic interface diagram of a display for displaying channel attributes according to an embodiment of the present disclosure. As can be seen from fig. 5B and 5C, the channel attributes corresponding to the channel editing operation in the channels obtained after the last automatic channel searching operation are: marking, locking, and deleting. Correspondingly, when the channel search is performed this time, an interface when the display displays the channel attribute is shown in fig. 5D.

It should be noted that: the channel attributes shown in fig. 5D are for illustration purposes only and are not intended to be limiting, as it is the case that which channel attributes are specifically shown.

Exemplarily, fig. 5E is a schematic interface diagram of a channel obtained after the channel is automatically searched this time according to the embodiment of the present disclosure. On the basis of fig. 5D, if the channel attribute to be restored determined by the user from the channel attributes is: and marking and locking, wherein after the user checks the mark and locks and triggers an automatic channel searching start button, an interface of the channel obtained after the automatic channel searching is shown in fig. 5E, favorite icons are displayed on the channel 2.11, the channel 2.12 and the channel 2.13, locking marks are displayed on the channel 2.12 and the channel 2.13, and the channel 4 is displayed because the user does not check and delete the channel.

It should be noted that: the channels included in fig. 5B, 5D, and 5E are for illustration only and are not intended to be limiting.

Fig. 6 is a schematic general flow chart of a channel data processing method according to an embodiment of the disclosure. As shown in fig. 6, the specific process is as follows:

and S6001, automatically searching channels by the display equipment.

And S6002, whether a channel is searched after the last automatic channel searching operation.

The controller of the display apparatus determines whether a channel is searched after the last automatic channel searching operation.

If yes, executing S6003; if not, S6009 is executed.

S6003, it is determined whether the user performs a channel editing operation on the channel.

If yes, executing S6005; if not, execute S6004.

And S6004, clearing the channel.

If the user does not perform a channel editing operation on the channel, the channel is directly cleared, and S6009 is performed.

And S6005, controlling the display to display the channel attribute.

And if the user carries out channel editing operation on the channel, the controller of the display equipment acquires the channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation, and controls the display to display the channel attribute.

S6006, whether there is a channel attribute to be restored.

The controller of the display apparatus determines whether there is a channel attribute to be restored, wherein the channel attribute to be restored is determined from the channel attributes for the user.

If yes, executing S6007-S6008; if not, execution is made to S6008.

S6007, store channel data and channel identification information corresponding to the channel attribute to be restored.

And if the channel attribute to be restored exists, the controller of the display equipment stores the channel data and the channel identification information corresponding to the channel attribute to be restored.

S6008, the channel and the channel data corresponding to the channel editing operation are cleared.

And S6009, starting automatic channel searching.

And S6010, ending the automatic channel searching.

S6011, whether there is a channel attribute to be restored.

If yes, executing S6012; if not, go to S6013.

S6012, an editing operation is performed on the target channel.

S6013, the display device starts broadcasting normally.

It should be noted that: the above processes have been described in detail in the above embodiments, and are not described herein again to avoid repetition.

Fig. 7 is a schematic structural diagram of modules in a method for implementing channel data processing according to an embodiment of the present disclosure. For example, fig. 7 illustrates modules of a method for implementing channel data processing by taking live television (LiveTV) as an example, where the LiveTV includes a channel list module, a channel editing module, an automatic channel searching module, a reserved recording module, and a locking module, and all of these modules may be configured in a controller of a display device, which is not limited in this embodiment. The channel list module is used for receiving some operations of a user and interacting with other modules in the LiveTV; the channel editing module is used for realizing specific channel editing operation; the automatic channel searching module is used for realizing an automatic channel searching function; the reservation recording module is used for realizing reservation recording operation; and the locking module is used for realizing locking operation. The bottom layer comprises a target module used for storing first channel data obtained after editing the first channel attribute.

Fig. 8 is a schematic view of an interaction process corresponding to a channel data processing method according to an embodiment of the disclosure. The difference between the two channel attributes during editing is illustrated in fig. 8 by taking channel sorting and scheduled recording as an example: aiming at channel sequencing, not only the channel number data is written into a channel editing module, but also the corresponding channel information is modified in a target module at the bottom layer; and aiming at the reserved recording, the reserved data is written into the channel editing module.

On the basis of fig. 7, fig. 8 describes a specific timing flowchart, and as shown in fig. 8, the overall flowchart is described as follows:

1. a user clicks automatic channel searching;

2. the automatic channel searching module inquires the channel list module to determine whether the channel is searched in the last automatic channel searching operation, if the channel is not searched, the channel editing operation does not exist, and the channel clearing operation can be directly carried out at the moment; if the channel is searched, executing the step 3;

3. the automatic channel searching module acquires the channel attribute from the channel editing module and receives the channel attribute sent by the channel editing module;

4. the automatic channel searching module controls the display to display the channel attributes, can display a check box for a user, only displays the channel attributes corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation so that the user can determine the channel attributes to be restored from the channel attributes, can check or not check in the check box, then clicks a start automatic channel searching button, and enters the step 5;

5. the automatic channel searching module sends a storage instruction and a clearing instruction to the channel list module, the channel list module stores channel data and channel identification information corresponding to the attribute of a channel to be restored, sends the clearing instruction to the target module at the bottom layer so that the target module deletes the corresponding channel data, and sends the clearing instruction to the channel editing module so that the channel editing module deletes the corresponding channel data;

6. the automatic channel searching module starts automatic channel searching, the automatic channel searching process is realized by a bottom layer related frame, after the automatic channel searching is finished, the bottom layer related frame sends a message of finishing the automatic channel searching to the automatic channel searching module, and the automatic channel searching module sends the message of finishing the automatic channel searching to the channel list module;

7. after the channel searching is finished, the channel list module sends a message for synchronizing the related channel data to the channel editing module based on the stored channel data corresponding to the attribute of the channel to be restored and the channel identification information, so that the channel editing module performs related editing operation, and sends a message for synchronizing the related channel data to the target module, so that the target module performs related editing operation, thereby achieving the purpose of automatically restoring the related channel data.

It should be noted that: the modules included in fig. 7 and 8 are for illustration purposes only and are not intended to be limiting.

In summary, according to the present disclosure, by executing the channel data processing method on the display device, the controller of the display device first responds to the current automatic channel searching operation, obtains the channel attribute corresponding to the channel editing operation in the channel obtained after the last automatic channel searching operation, then controls the display device to display the channel attribute, obtains the channel attribute to be restored determined by the user from the channel attribute, and stores the channel data and the channel identification information corresponding to the channel attribute to be restored, and finally, after the current automatic channel searching operation is executed, performs editing operation on the target channel based on the channel identification information, the channel data, and the channel identification information corresponding to the channel attribute to be restored of each channel searched for the user.

An embodiment of the present disclosure provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process executed by the channel data processing method, and can achieve the same technical effect, and in order to avoid repetition, the computer program is not described herein again.

The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

The present disclosure provides a computer program product comprising: when the computer program product is run on a computer, the computer is caused to implement the channel data processing method described above.

The foregoing description, for purpose of explanation, has been described with reference to specific embodiments. However, the foregoing discussion in some embodiments is not intended to be exhaustive or to limit the implementations 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

1. A display device, comprising:

a display;

a controller configured to: responding to the automatic channel searching operation, and acquiring channel attributes corresponding to the channel editing operation in the channels obtained after the last automatic channel searching operation;

controlling the display to display the channel attributes, acquiring the channel attributes to be restored determined by a user from the channel attributes, and storing channel data and channel identification information corresponding to the channel attributes to be restored;

2. The display device of claim 1, wherein the controller is specifically configured to:

3. The display device of claim 1, wherein the controller is further configured to:

and after the channel attribute to be restored determined by the user from the channel attribute is obtained and the channel data and the channel identification information corresponding to the channel attribute to be restored are stored, clearing operation is carried out on the channel obtained after the last automatic channel searching operation and the channel data corresponding to the channel editing operation.

4. The display device of claim 1, wherein the controller is further configured to:

or,

5. The display device of any of claims 1-4, wherein the channel attributes comprise first channel attributes associated with a codestream;

the controller further configured to:

6. The display device of any of claims 1-4, wherein the channel attributes comprise second channel attributes not associated with codestreams;

the controller further configured to:

7. The display device according to any of claims 1-4, wherein the channel attribute comprises at least one of a mark, a lock, a delete, a sort, a scheduled recording, a track, a frequency.

8. A method for processing channel data, comprising:

responding to the automatic channel searching operation, and acquiring channel attributes corresponding to channel editing operation in the channels obtained after the last automatic channel searching operation;

9. The method according to claim 8, wherein the editing the target channel based on the channel identification information of each channel searched this time, the channel data, and the channel identification information corresponding to the channel attribute to be restored comprises:

10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method as claimed in claim 8.