CN112449247B - Data refreshing method and display device - Google Patents
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- CN112449247B CN112449247B CN201910815227.4A CN201910815227A CN112449247B CN 112449247 B CN112449247 B CN 112449247B CN 201910815227 A CN201910815227 A CN 201910815227A CN 112449247 B CN112449247 B CN 112449247B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000003111 delayed effect Effects 0.000 claims abstract description 20
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
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- Controls And Circuits For Display Device (AREA)
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Abstract
The embodiment of the application relates to the technical field of data processing, in particular to a data refreshing method and display equipment. The method includes the display device receiving refresh data; the display device determines the priority of refreshing data; if the refresh data is low-priority data, the display device adds the refresh data to a delay refresh queue under a preset delay refresh condition; and under the preset real-time refreshing condition, the display equipment displays the refreshing data in the delay refreshing queue. The data refreshing method and the display device can display low-priority data in a delayed mode under specific conditions, and frequent flickering of an interface is avoided.
Description
Technical Field
The embodiment of the application relates to the technical field of data processing, in particular to a data refreshing method and display equipment.
Background
Referring to fig. 1, a main content display area and a recommended content display area are generally provided in a UI (User Interface) of a display device (e.g., a smart tv). The main content display area is used for displaying related content, such as application pages, local information and the like, according to user instructions. And the recommended content display area is used for displaying advertisements, news, movie drama, shopping information and the like automatically pushed by the background every preset time.
Currently, the display device sequentially refreshes the content in the corresponding display area according to the sequence of the received refreshing data. Because the real-time requirement of the main content display area on the content is higher, when the main content display area and the recommended content display area are required to be refreshed, the real-time performance of the display of the main content display area can be affected according to time sequence display, and the UI can be caused to flash frequently. For example, in the process of installing an App (Application), the main content display area needs to continuously refresh the installation progress of the App. In the process, if the display device continuously receives advertisement refreshing data of the recommended content display area, advertisements are frequently refreshed in the process of displaying the installation progress of the App, so that the display of the App installation progress is affected, and the UI is caused to frequently flash, so that the user experience is affected.
Disclosure of Invention
The application provides a data refreshing method and display equipment, which are used for solving the problem that a UI frequently flashes in the data refreshing process.
In a first aspect, this embodiment provides a data refreshing method, including: the display device receives the refresh data; the display device determining a priority of the refresh data; if the refresh data is low-priority data, the display device adds the refresh data to a delay refresh queue under a preset delay refresh condition; and under the preset real-time refreshing condition, the display equipment displays the refreshing data in the delay refreshing queue.
In a first implementation manner of the first aspect, the method further includes: and if the refreshing data are high-priority data, the display equipment displays the refreshing data in real time.
In a second implementation manner of the first aspect, the displaying, by the display device, the refresh data in the delayed refresh queue includes: deleting invalid data in the delay refreshing queue; packaging all the refreshing data in the delay refreshing queue; and displaying the packaged refreshing data.
In a third implementation manner of the first aspect, the delayed refresh condition is that there is high priority data that is not displayed in the display device; the real-time refresh condition is that the display device displays the high-priority data.
In a fourth implementation manner of the first aspect, the delayed refresh condition is that a focus of the display device is on a display frame of low priority data; the real-time refresh condition is that a focus of the display device leaves the display frame.
In a second aspect, the present embodiment provides a display apparatus including: the receiving module is used for receiving the refreshing data; a determining module, configured to determine a priority of the refresh data; the control module is used for adding the refresh data to a delay refresh queue under a preset delay refresh condition if the refresh data are low-priority data; and the display module is used for displaying the refresh data in the delay refresh queue under the preset real-time refresh condition.
In a first implementation manner of the second aspect, the display module is further configured to display the refresh data in real time if the refresh data is high priority data.
In a second implementation manner of the second aspect, the control module is further configured to delete invalid data in the delayed refresh queue; packaging all the refreshing data in the delay refreshing queue; and displaying the packaged refreshing data.
In a third implementation manner of the second aspect, the delayed refresh condition is that there is high priority data that is not displayed in the display device; the real-time refresh condition is that the display device displays the high-priority data.
In a fourth implementation manner of the second aspect, the delayed refresh condition is that a focus of the display device is on a display frame of the low priority data; the real-time refresh condition is that the focus of the display device is away from the display frame of the low priority data.
The technical scheme provided by the application comprises the following beneficial technical effects:
according to the data refreshing method and the display device, the refreshing data are divided into the high-priority data and the low-priority data for processing, the high-priority data are displayed in real time, the low-priority data are displayed according to the preset conditions, frequent interface flickering caused by simultaneous display of the high-priority data and the low-priority data is avoided, and user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
A schematic structural diagram of a display interface is exemplarily shown in fig. 1;
a schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment is exemplarily shown in fig. 2;
a flow chart of a data refresh method according to an embodiment is exemplarily shown in fig. 3;
a schematic diagram of a display interface focus display scene according to an embodiment is exemplarily shown in fig. 4;
a flow chart of a display method of refreshing data according to an embodiment is exemplarily shown in fig. 5;
a schematic structural diagram of a display device according to an embodiment is exemplarily shown in fig. 6.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the exemplary embodiments of the present application more apparent, 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 apparent that the described exemplary embodiments are only some embodiments of the present application, but not all embodiments.
All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present application, are intended to be within the scope of the present application based on the exemplary embodiments shown in the present application. Furthermore, while the disclosure has been presented in terms of an exemplary embodiment or embodiments, it should be understood that various aspects of the disclosure can be practiced separately from the disclosure in a complete subject matter.
It should be understood that the terms "first," "second," "third," and the like in the description and in the claims and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate, such as where appropriate, for example, implementations other than those illustrated or described in accordance with embodiments of the present application.
Furthermore, the terms "comprise" and "have," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to those elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
The term "module" as used in this application 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 function associated with that element.
The term "remote control" as used in this application refers to a component of an electronic device (such as a display device as disclosed in this application) that can typically be controlled wirelessly over a relatively short distance. Typically, the electronic device is connected to the electronic device using infrared and/or Radio Frequency (RF) signals and/or bluetooth, and may also include functional modules such as WiFi, wireless USB, bluetooth, motion sensors, etc. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in a general remote control device with a touch screen user interface.
A schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment is exemplarily shown in fig. 2. As shown in fig. 2, a user may operate the display apparatus 200 through the control device.
The control device may be a remote controller 100A, including infrared protocol communication or bluetooth protocol communication, other short-distance communication modes, and the like, and controls the display device 200 in a wireless or other wired mode. The user may control the display device 200 by inputting user instructions through keys on a remote control, voice input, control panel input, etc. Such as: the user can input corresponding control instructions through volume up-down keys, channel control keys, up/down/left/right movement keys, voice input keys, menu keys, on-off keys, etc. on the remote controller to realize the functions of the control display device 200.
The control device may also be an intelligent device, such as a mobile terminal 100B, a tablet computer, a notebook computer, or the like. For example, the display device 200 is controlled using an application running on a smart device. The application may provide various controls to the user through an intuitive User Interface (UI) on a screen associated with the smart device.
By way of example, the mobile terminal 100B may install a software application with the display device 200, implement connection communication through a network communication protocol, and achieve the purpose of one-to-one control operation and data communication. Such as: the mobile terminal 100B and the display device 200 may be caused to establish a control instruction protocol, synchronize a remote control keyboard to the mobile terminal 100B, and control the functions of the display device 200 by controlling a user interface on the mobile terminal 100B. The audio/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. 2, the display device 200 also communicates data with the server 300 through a variety of communication means. The display device 200 may be permitted to make communication connections via 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 device 200. By way of example, 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 one group, may be multiple groups, and may be one or more types of servers. Other web service content such as video on demand and advertising services are provided through the server 300.
The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The particular display device type, size, resolution, etc. are not limited, and those skilled in the art will appreciate that the display device 200 may be subject to some changes in performance and configuration as desired.
The display device 200 may additionally provide an intelligent network television function of a computer support function in addition to the broadcast receiving television function. Examples include web tv, smart tv, internet Protocol Tv (IPTV), etc.
A main content display area and a recommended content display area are typically provided in the user interface of the display device. The main content display area is used for displaying related content, such as application pages, local information and the like, according to user instructions. And the recommended content display area is used for displaying recommended contents such as advertisements, news, movie drama, shopping information and the like automatically pushed by the background every preset time.
Based on this, referring to fig. 3, the present embodiment provides a data refreshing method applied to a display device, including the following steps S301 to S304.
In step S301, the display device receives refresh data.
The received refresh data includes refresh data for refreshing the main content display area and/or refresh data for refreshing the recommended content display area during the process of refreshing the display interface. The refresh data may be local data or network data.
The local data includes, but is not limited to, app installation data, data reported in real time by other intelligent devices associated with the display device, such as temperature information reported by the intelligent air conditioner, and the like. The network data includes, but is not limited to, data automatically pushed by the background of the display device, such as data of advertisement information, shopping information, news, movie and TV drama and other recommendation information, or related network data acquired in the running process of the App.
As an alternative implementation manner, after receiving the refresh data, the display device determines whether the refresh data meets a preset data condition, and if so, retains the refresh data. If not, the refresh data will be deleted.
For example, a data condition for the intelligent air conditioner is preset in the display device, and the data condition is that the temperature value is between-20 ℃ and 50 ℃. When the display device receives temperature data reported by an intelligent air conditioner in real time and the temperature data (for example, 60 ℃) is not between-20 ℃ and 50 ℃, the display device indicates that the temperature data is abnormal, and the display device deletes the temperature data.
In step S302, the display device determines the priority of refreshing data.
After receiving the refresh data, the display device may determine its priority according to the data type of the refresh data. In the present embodiment, the priority includes a high priority and a low priority.
In one possible implementation, the display device determines local data as high priority data and network data as low priority data based on the difference in interface type of the refresh data. For example, temperature data reported by the intelligent air conditioner is determined to be high-priority data, and advertisement data recommended by the background of the display device is determined to be low-priority data.
In another possible implementation, the display device determines the refresh data for refreshing the main content display area as high priority data and the refresh data for refreshing the recommended content display area as low priority data according to the difference of the display areas of the refresh data.
In step S303, if the refresh data is low priority data, the display device adds the refresh data to the delayed refresh queue under a preset delayed refresh condition.
In this embodiment, the time delay refresh condition is a condition that the display device displays low priority data in time delay. In particular, the display device may locally maintain a list of preset deferred refresh conditions, including at least one preset deferred refresh condition, such as the list exemplarily shown in table 1.
TABLE 1 time delay refresh condition list
By way of example, the high priority data not shown in the display device may be temperature data reported by the intelligent air conditioner, for example 26 ℃. The focus of the display device on the display frame of the low priority data may be a scene as shown in fig. 4. At this time, the display device has selected the display frame, and the user may be viewing the content in the display frame, or will click on the detail of the content in the display frame through the remote controller. At this time, if the content in the display frame is continuously refreshed, the interface is continuously flashed, the focus is lost, and the picture and text focused by the user are replaced, so that the watching of the user is affected.
Under a preset time-lapse refresh condition, the display device temporarily does not need to display the low-priority data in real time, and therefore, the low-priority data is added to the time-lapse refresh queue to wait for display under the real-time refresh condition.
In addition, it should be noted that, when the refresh data received by the display device is high priority data, whether or not under the preset delay refresh condition, the display interface is refreshed according to the refresh data in real time, so as to ensure the real-time performance of the high priority data. For example, after receiving temperature data reported by the intelligent air conditioner, the display device displays the temperature data in real time.
Step S304, under the preset real-time refreshing condition, the display device displays the refreshing data in the delay refreshing queue.
In this embodiment, the real-time refresh condition is a condition that the display device displays low-priority data in real time. In particular, the display device may maintain a list of preset real-time refresh conditions including at least one preset real-time refresh condition, such as the list exemplarily shown in table 2.
Table 2 real-time refresh condition list
The real-time refreshing conditions in the real-time refreshing condition list are in one-to-one correspondence with the time delay refreshing conditions in the first trigger list according to the sequence from top to bottom.
When the display device displays the high-priority data, the display device can simultaneously display the refresh data in the delay refresh queue, so that the refresh frequency of the display interface is reduced, and interface flicker caused by interface refresh is further reduced.
When the focus of the display device is away from the display frame of the low priority data, it is stated that the user is no longer focusing on the content in the display frame. At this time, the refresh data in the delay refresh queue is displayed, and picture switching, text replacement operation and the like are performed, so that the watching of a user is not affected, and the focus is not lost.
In this embodiment, referring to fig. 5, the display device displays a process of delaying refreshing data in a refresh queue, including the following steps S501-S503.
In step S501, the display device deletes invalid data in the delayed refresh queue.
The display device may continuously receive low priority data during a time interval when the display device reaches a preset delayed refresh condition and a preset real-time refresh condition. The later received data may be update data of the earlier received data, and at this time, the earlier received data will become invalid data, and the display device will delete the invalid data.
In step S502, the display device encapsulates all refresh data in the delayed refresh queue.
For example, the display device may encapsulate all of the refresh data in the delayed refresh queue into a transactional, runnable, to prevent the refresh data from being interrupted by other data update operations during display, causing dirty data.
In step S503, the display device displays the packaged refresh data.
According to the data refreshing method, the refreshing data are divided into the high-priority data and the low-priority data for processing, the high-priority data are displayed in real time, the low-priority data are displayed in a delayed mode according to preset conditions, frequent interface flickering caused by the fact that the high-priority data and the low-priority data are displayed at the same time is avoided, and user experience is improved.
Based on the data refreshing method provided in the present embodiment, the present embodiment further provides a display device. Referring to fig. 6, the display apparatus includes the following components.
The receiving module 601 is configured to receive refresh data.
A determining module 602, configured to determine a priority of refreshing data.
The control module 603 is configured to add the refresh data to the delayed refresh queue under a preset delayed refresh condition if the refresh data is low priority data.
And the display module 604 is configured to display the refresh data in the delayed refresh queue under a preset real-time refresh condition.
Optionally, the display module 604 is further configured to display the refresh data in real time if the refresh data is high priority data.
Optionally, the control module 603 is further configured to delete invalid data in the delayed refresh queue; packaging all refreshing data in the delay refreshing queue; and displaying the packaged refresh data.
Optionally, when the time-delay refresh condition is that there is high-priority data that is not displayed in the display device, the real-time refresh condition is that the display device displays the high-priority data. When the time delay refresh condition is that the focus of the display device is on the display frame of the low priority data, the real-time refresh condition is that the focus of the display device is away from the display frame of the low priority data.
According to the display device provided by the embodiment, the refreshing data are divided into the high-priority data and the low-priority data for processing, the high-priority data are displayed in real time, the low-priority data are displayed in a delayed mode according to the preset conditions, frequent flickering of an interface caused by the fact that the high-priority data and the low-priority data are displayed at the same time is avoided, and user experience is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (8)
1. A data refreshing method, comprising:
the display device receives the refresh data;
the display device determining a priority of the refresh data;
if the refreshing data are low-priority data and the focus of the display device is on a display frame of the low-priority data, the display device adds the refreshing data to a time-delay refreshing queue, wherein the content in the display frame of the low-priority data is the content watched by the user;
after the focus of the display device leaves the display frame of the low priority data, the display device changes the content being watched by the user into the refresh data in the delay refresh queue in the low priority display frame.
2. The method according to claim 1, wherein the method further comprises:
and if the refreshing data are high-priority data, the display equipment displays the refreshing data in real time.
3. The method of claim 1 or 2, wherein the display device displaying refresh data in the delayed refresh queue comprises:
deleting invalid data in the delay refreshing queue;
packaging all the refreshing data in the delay refreshing queue;
and displaying the packaged refreshing data.
4. A method according to claim 1 or 2, characterized in that,
if the display equipment has the high-priority data which is not displayed, the display equipment adds the received low-priority refresh data to a time-delay refresh queue;
and after the display equipment displays the high-priority data and the focus of the display equipment leaves the display frame of the low-priority data, the display equipment displays and switches the low-priority refresh data in the delay refresh queue.
5. A display device, characterized by comprising:
the receiving module is used for receiving the refreshing data;
a determining module, configured to determine a priority of the refresh data;
the control module is used for adding the refresh data to a time delay refresh queue if the refresh data are low-priority data and the focus of the display device is on a display frame of the low-priority data, wherein the content in the display frame of the low-priority data is the content watched by a user;
and the display module is used for replacing the content watched by the user in the low-priority display frame with the refreshing data in the delay refreshing queue after the focus of the display device leaves the display frame of the low-priority data.
6. The display device of claim 5, wherein the display device comprises a display device,
the display module is further configured to display the refresh data in real time if the refresh data is high priority data.
7. The display device of claim 5 or 6, wherein the control module is further configured to,
deleting invalid data in the delay refreshing queue;
packaging all the refreshing data in the delay refreshing queue;
and displaying the packaged refreshing data.
8. The display device of claim 5 or 6, wherein the display device comprises a display device,
the control module is further used for adding the received refresh data with low priority to a time delay refresh queue by the display device if the display device has the high-priority data which is not displayed;
the display module is further used for displaying and switching the low-priority refresh data in the delay refresh queue after the display device displays the high-priority data and the focus of the display device leaves a display frame of the low-priority data.
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| CN104423947B (en) * | 2013-08-30 | 2019-04-26 | 腾讯科技（深圳）有限公司 | A kind of method for refreshing pulling list content, device and touch panel device |
| CN105278937B (en) * | 2014-06-30 | 2019-07-05 | 腾讯科技（深圳）有限公司 | A kind of method and device showing pop-up box message |
| CN104407827B (en) * | 2014-10-31 | 2018-01-23 | 广东欧珀移动通信有限公司 | The method and mobile terminal of message are shown in a kind of informing |
| CN106302469A (en) * | 2016-08-18 | 2017-01-04 | 北京奇虎科技有限公司 | A kind of control the method and apparatus that information shows |
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