CN106851381B - Display terminal information preview method and device - Google Patents
Display terminal information preview method and device Download PDFInfo
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- CN106851381B CN106851381B CN201710212509.6A CN201710212509A CN106851381B CN 106851381 B CN106851381 B CN 106851381B CN 201710212509 A CN201710212509 A CN 201710212509A CN 106851381 B CN106851381 B CN 106851381B
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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
- H04N21/482—End-user interface for program selection
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Abstract
The invention discloses a method and a device for previewing information of a display terminal, which comprise the following steps: acquiring the number of first windows which commonly comprise tiled preview windows in the current preset number of pages of the display terminal, and detecting whether the number of preview information needing to be displayed at present is larger than the number of the first windows; when the number of preview information to be displayed is larger than that of the first windows, reducing the resolution of the tiled preview windows by a preset proportion according to the number of the preview information to obtain the number of second windows of the tiled reduced version preview windows commonly contained in the current preset number of pages, wherein the number of the second windows is larger than or equal to that of the preview information; and according to the number of the preview information, rotating the tiled reduced version preview window by a preset angle or a corresponding angle and displaying the window in a corresponding display area of a display terminal. The invention enables the user to see more preview information in the corresponding display area of the terminal.
Description
Technical Field
The invention relates to the technical field of picture processing, in particular to a display terminal information preview method and device.
Background
With the rapid development of the technology in the television industry, the functions of the television are more and more abundant, and the television becomes the standard configuration of each household appliance. Nowadays, the number of viewable television channels is increasing, program information to be previewed is displayed on a television screen in a form of a tiled preview window, and when the number of the program information to be previewed is large, the program information needs to be divided into a plurality of pages, so that a user needs to switch the pages for many times to preview all the program information. Obviously, this way of presenting the program information in a tiled preview window does not allow the user to quickly preview all of the program information.
Disclosure of Invention
The invention mainly aims to solve the technical problem that in the prior art, a user cannot quickly preview all program information in a mode of displaying the program information in a tiled preview window form.
In order to achieve the above object, the present invention provides a method for previewing information on a display terminal, including:
acquiring the number of first windows which commonly comprise tiled preview windows in the current preset number of pages of the display terminal, and detecting whether the number of preview information needing to be displayed at present is larger than the number of the first windows;
when the number of preview information to be displayed is larger than that of the first windows, reducing the resolution of the tiled preview windows by a preset proportion according to the number of the preview information to obtain the number of second windows of the tiled reduced version preview windows commonly contained in the current preset number of pages, wherein the number of the second windows is larger than or equal to that of the preview information;
and according to the number of the preview information, rotating the tiled reduced version preview window by a preset angle or a corresponding angle and displaying the window in a corresponding display area of a display terminal.
Preferably, the acquiring the number of first windows, which collectively include tiled preview windows, in a page with a current preset number of display terminals, and detecting whether the number of preview information to be currently displayed is greater than the number of the first windows includes:
acquiring the current screen resolution and the tiled preview window resolution to obtain the number of tiled preview windows contained in one page, and obtaining the number of first windows of the tiled preview windows contained in the current preset number of pages in total by multiplying the preset number of pages by the number of the tiled preview windows contained in the one page;
and detecting whether the number of the preview information which needs to be displayed currently is larger than the number of the first windows.
Preferably, the acquiring the number of first windows, which collectively include tiled preview windows, in a page with a current preset number of display terminals, and detecting whether the number of preview information to be currently displayed is greater than the number of the first windows includes:
and when the number of the preview information to be displayed is less than or equal to that of the first windows, rotating the tiled preview window by a preset angle or a corresponding angle according to the number of the preview information, and then displaying the tiled preview window in a corresponding display area of a display terminal.
Preferably, the displaying the tiled reduced-version preview window after rotating the tiled reduced-version preview window by a preset angle or a corresponding angle in a corresponding display area of a display terminal according to the number of the preview information includes:
and when the rotation angle of the remote controller is detected to be larger than a preset threshold value, updating the content displayed in the corresponding display area of the terminal.
Preferably, the method for previewing information on a display terminal further includes:
and when a certain preview window is selected, displaying the information content corresponding to the preview window in a corresponding display area of the terminal.
In addition, to achieve the above object, the present invention provides a display terminal information preview apparatus, including:
the device comprises an acquisition module, a display module and a display module, wherein the acquisition module is used for acquiring the number of first windows which commonly comprise tiled preview windows in the current preset number of pages of the display terminal and detecting whether the number of preview information needing to be displayed currently is larger than the number of the first windows;
the reduction processing module is used for reducing the resolution of the tiled preview window by a preset proportion according to the number of the preview information when the number of the preview information to be displayed is larger than that of the first windows, so as to obtain the number of second windows of the tiled reduced version preview window which are contained in the current preset number of pages, wherein the number of the second windows is larger than or equal to that of the preview information;
and the rotating module is used for rotating the tiled reduced preview window by a preset angle or a corresponding angle according to the number of the preview information and then displaying the window in a corresponding display area of a display terminal.
Preferably, the obtaining module includes:
the acquiring unit is used for acquiring the current screen resolution and the tiled preview window resolution to obtain the number of tiled preview windows contained in one page, and obtaining the number of first windows of the tiled preview windows contained in the current page with the preset number by multiplying the preset number of pages by the number of the tiled preview windows contained in the one page;
and the detection unit is used for detecting whether the number of the preview information which needs to be displayed currently is larger than the number of the first windows.
Preferably, the rotation module is further configured to:
and when the number of the preview information to be displayed is less than or equal to that of the first windows, rotating the tiled preview window by a preset angle or a corresponding angle according to the number of the preview information, and then displaying the tiled preview window in a corresponding display area of a display terminal.
Preferably, the display terminal information preview device further includes:
and the updating module is used for updating the content displayed in the corresponding display area of the terminal when the rotation angle of the remote controller is detected to be larger than the preset threshold value.
Preferably, the display terminal information preview device further includes:
and the display module is used for displaying the information content corresponding to the preview window in the corresponding display area of the terminal when a certain preview window is selected.
In the invention, when the number of the tiled preview windows contained in the current preset number of pages is less than the number of the information to be previewed, each tiled preview window is reduced by a certain proportion according to the number of the information to be previewed, and each reduced tiled preview window is rotated by a certain angle and then displayed in the corresponding display area of the terminal, so that a user can see more preview information in the corresponding display area of the terminal, and the user can select the program to be watched more conveniently and quickly.
Drawings
FIG. 1 is a flowchart illustrating a method for previewing information on a display terminal according to a first embodiment of the present invention;
fig. 2 is a schematic view of a scene in which a television shows 216 pieces of preview program information in the form of a tiled preview window through 3 pages;
FIG. 3 is a schematic view of a scene displayed on a screen after a preview window of a tiled reduced version is rotated by a preset angle along a Y-axis direction;
FIG. 4 is a schematic view of a scene displayed on a screen after a preview window is rotated by a preset angle along the X-axis direction;
FIG. 5 is a detailed flowchart of step S10 in FIG. 1;
FIG. 6 is a flowchart illustrating a method for previewing information on a display terminal according to a second embodiment of the present invention;
FIG. 7 is a flowchart illustrating a method for previewing information on a display terminal according to a third embodiment of the present invention;
FIG. 8 is a schematic view of a scene of the display interface 1;
FIG. 9 is a schematic view of a scene of display interface 2;
FIG. 10 is a flowchart illustrating a method for previewing information on a display terminal according to a fourth embodiment of the present invention;
FIG. 11 is a functional block diagram of a display terminal information preview device according to a first embodiment of the present invention;
FIG. 12 is a schematic diagram of a detailed functional block of the acquisition module 10 in FIG. 11;
fig. 13 is a functional block diagram of a display terminal information preview device according to a second embodiment of the present invention;
fig. 14 is a functional block diagram of a display terminal information preview device according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a display terminal information preview method.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for previewing information on a display terminal according to a first embodiment of the present invention.
In one embodiment, the display terminal information preview method includes:
step S10, acquiring the number of first windows which contain tiled preview windows in the current preset number of pages of the display terminal, and detecting whether the number of preview information which needs to be displayed currently is larger than the number of the first windows;
in this embodiment, the method for previewing information on a display terminal of the present invention is applied to a scene in which a smart television displays preview program information, and may also be applied to a scene in which other display terminals display picture information.
In an optional embodiment of the invention, the resolution of the acquired smart television display screen in the horizontal direction is 3840 pixels, and the resolution in the vertical direction is 2160 pixels; the resolution of the tiled preview window in the horizontal direction is 480 pixels, and the resolution in the vertical direction is 240 pixels (the resolution of the tiled preview window can be freely adjusted, and the above-mentioned tiled preview window resolution 480 × 240 is only an example, and the resolution of the tiled preview window is not limited herein). Obtaining the number of the tiled preview windows which can be displayed in one page according to the resolution of the television display screen and the resolution of the tiled preview windows as follows: (3840/480) × (2160/240) ═ 8 × 9 ═ 72, that is, the number of tiled preview windows that can be displayed in one page is 72.
In this embodiment, the setting of the number of pages is not limited, for example, the user sets the number of pages to any number in the television system; or, the system automatically generates a corresponding number of pages according to the number of programs to be previewed, for example, when the number of programs to be previewed is less than 72, one page is set, and when the number of programs to be previewed is greater than 72, two pages are set, specifically, the number of pages is set according to the actual situation.
For example, in this embodiment, the number of pages is set to 3, and the number of tile preview windows that can be displayed in each page is 72, so that the total number of tile preview windows included in the current 3 pages is 216, that is, the current television can display 216 pieces of preview program information in the form of tile preview windows through 3 pages.
In this embodiment, when the current tv can display 216 pieces of preview program information in the form of a tiled preview window through 3 pages. As shown in fig. 2, fig. 2 is a schematic view of a scene in which a television shows 216 pieces of preview program information in the form of a tiled preview window through 3 pages. Firstly, the user can only see the preview program information on the first page, the user can see the content on the second page by operating the remote controller, the user can see the content on the third page by further operating the remote controller, and at the same time, the user can only see the content on one page, namely 72 pieces of preview program information.
Step S20, when the number of preview information to be displayed is larger than the number of first windows, according to the number of preview information, reducing the resolution of the tiled preview window by a preset proportion to obtain the number of second windows of the tiled reduced version preview window which are commonly contained in the current page with the preset number, wherein the number of the second windows is larger than or equal to the number of the preview information;
in this embodiment, when the current tv can display 216 pieces of preview program information in the form of a tiled preview window through 3 pages. If the number of the acquired preview information which needs to be displayed currently is 800, the horizontal resolution and the vertical resolution of the tiled preview window are respectively reduced by one half, that is, the resolution of the tiled preview window is reduced to the original one fourth, at this time, the number of the program information displayed in the form of the tiled preview window in 3 pages is 864, and the number of the tiled preview windows which can be displayed in each page is 288 (that is, the number of the preview program information which can be displayed).
In this embodiment, the selection of the preview information to be displayed is not limited, for example, preview information corresponding to all programs that can be played by a television is displayed; or selecting the preview information to be displayed according to the user's preference, for example, counting the television programs watched more than once by the user, and using the television programs as the program information to be previewed.
In this embodiment, the grouping manner of the preview program information on the page is not limited, and the preview program information to be displayed may be sequentially placed into the pages with the higher priority display level to the lower priority display level according to the preference degree of the user, for example, according to the sequence of the viewing times from high to low, for example, the priority levels of 3 pages are page one > page two > page three, then according to the sequence of the viewing times from high to low, the preview program information to be displayed is placed into page one first until the limit of the number of preview windows that can be displayed in page one is reached, then placed into page two, and so on, all the preview program information is completely grouped. Or the preview program information is divided into different pages according to the types (education type programs, sports type programs and entertainment type programs) of the preview program information. The method is not limited herein, and is determined according to actual needs.
And step S30, according to the number of the preview information, rotating the tiled reduced version preview window by a preset angle or a corresponding angle and then displaying the window in a corresponding display area of a display terminal.
In this embodiment, if the number of acquired preview information that needs to be displayed currently is 800, the horizontal resolution and the vertical resolution of the tiled preview window are respectively reduced by one half, that is, the resolution of the tiled preview window is reduced to one fourth of the original resolution, at this time, the number of program information displayed in the form of the tiled preview window in 3 pages is 864, and the number of the tiled preview windows that can be displayed per page is 288 (that is, the number of preview program information that can be displayed). Each preview window is rotated by a preset angle (for example, 50 degrees, without limitation, as long as the preview window is rotated by a certain angle, the user can roughly see the preview program information in each preview window through the rotated picture, and the selection angle can also be adjusted according to the number of the program information to be previewed, for example, the number of the programs to be previewed is rotated by 50 degrees when 800-. As shown in fig. 3, fig. 3 is a schematic view of a scene displayed on a screen after a tiled reduced version preview window is rotated by a preset angle along a Y-axis direction. After the picture is reduced and rotated, the user can see the content of the first page, part of the second page and even the third page, and if the preview window is tiled, the user can only see the content of one page. In this embodiment, the rotation mode may be other modes, for example, along the X-axis direction (horizontal direction) of the preview window, the display scene after the rotation is as shown in fig. 4, and fig. 4 is a schematic view of the scene that the preview window rotates by a preset angle along the X-axis direction and is displayed on the screen.
In the invention, when the total number of the tiled preview windows contained in the current preset number of pages is less than the number of the information to be previewed, each tiled preview window is reduced by a certain proportion according to the number of the information to be previewed, and each reduced tiled preview window is rotated by a certain angle and then is displayed in the corresponding display area of the terminal, so that a user can see more preview information in the corresponding display area of the terminal, and the user can select the program to be watched more conveniently and quickly
Referring to fig. 5, fig. 5 is a detailed flowchart of step S10 in fig. 1.
In the present embodiment, step S10 includes:
step S101, obtaining the resolution of a current screen and the resolution of the tiled preview windows to obtain the number of the tiled preview windows contained in one page, and obtaining the number of first windows of the tiled preview windows contained in the current page with the preset number by multiplying the preset number of pages by the number of the tiled preview windows contained in the one page;
step S102, detecting whether the number of the preview information which needs to be displayed currently is larger than the number of the first windows.
In this embodiment, the method for previewing information on a display terminal of the present invention is applied to a scene in which a smart television displays preview program information, and may also be applied to a scene in which other display terminals display picture information.
In an optional embodiment of the invention, the resolution of the acquired smart television display screen in the horizontal direction is 3840 pixels, and the resolution in the vertical direction is 2160 pixels; the resolution of the tiled preview window in the horizontal direction is 480 pixels, and the resolution in the vertical direction is 240 pixels (the resolution of the tiled preview window can be freely adjusted, and the above-mentioned tiled preview window resolution 480 × 240 is only an example, and the resolution of the tiled preview window is not limited herein). Obtaining the number of the tiled preview windows which can be displayed in one page according to the resolution of the television display screen and the resolution of the tiled preview windows as follows: (3840/480) × (2160/240) ═ 8 × 9 ═ 72, that is, the number of tiled preview windows that can be displayed in one page is 72.
In this embodiment, the setting of the number of pages is not limited, for example, the user sets the number of pages to any number in the television system; or, the system automatically generates a corresponding number of pages according to the number of programs to be previewed, for example, when the number of programs to be previewed is less than 72, one page is set, and when the number of programs to be previewed is greater than 72, two pages are set, specifically, the number of pages is set according to the actual situation.
For example, in this embodiment, the number of pages is set to 3, and the number of tile preview windows that can be displayed in each page is 72, so that the total number of tile preview windows included in the current 3 pages is 216, that is, the current television can display 216 pieces of preview program information in the form of tile preview windows through 3 pages.
In this embodiment, the selection of the preview information to be displayed is not limited, for example, preview information corresponding to all programs that can be played by a television is displayed; or selecting the preview information to be displayed according to the user's preference, for example, counting the television programs watched more than once by the user, and using the television programs as the program information to be previewed.
Referring to fig. 6, fig. 6 is a flowchart illustrating a method for previewing information on a display terminal according to a second embodiment of the present invention.
In the present embodiment, step S10 is followed by:
step S201, when the number of the preview information to be displayed is less than or equal to the number of the first windows, the tiled preview window is rotated by a preset angle or a corresponding angle according to the number of the preview information and then displayed in a corresponding display area of a display terminal.
In this embodiment, when the current tv can display 216 pieces of preview program information in the form of a tiled preview window through 3 pages, if it is detected that the number of preview information to be displayed is 200, the tiled preview window is rotated by a preset angle (for example, 50 degrees, which is not limited herein, as long as after rotating by a certain angle, the user can roughly see the preview program information in each preview window through the rotated picture). Originally, the user can only see preview information (72) on one page, and after the picture is shrunk and rotated, the user can see the content of page one, and part of page two or even page three.
In this embodiment, the tiled preview window is rotated by a preset angle and then displayed in the corresponding display area of the terminal, so that the user can see more preview program information through the screen at the same time, and the user can conveniently and quickly find the program to be watched.
Referring to fig. 7, fig. 7 is a flowchart illustrating a method for previewing information on a display terminal according to a third embodiment of the present invention.
In the present embodiment, step S30 is followed by:
and step S40, when the rotation angle of the remote controller is detected to be larger than a preset threshold value, updating the content displayed in the corresponding display area of the terminal.
In this embodiment, an incremental encoder is added to the remote controller, and the incremental encoder is a sensor for measuring the rotation angle of the device. When the rotation angle of the remote controller is detected to be larger than a preset threshold (for example, 30 degrees and 50 degrees, which can be freely set without limitation), updating the content displayed in the corresponding display area of the terminal. As shown in fig. 8, fig. 8 is a schematic view of a scene of the display interface 1. When it is detected that the remote controller is rotated 30 degrees to the right in the horizontal direction (with the left-right direction of the user as a reference), the display interface 1 is updated to the display interface 2, as shown in fig. 9, and fig. 9 is a scene diagram of the display interface 2. If it is detected that the remote controller is rotated 30 degrees to the left in the horizontal direction, the display interface 2 returns to the display interface 1. Of course, the selection angle in other directions, such as the vertical direction, can be detected, similar to the above case of selecting in the horizontal direction, and therefore, the detailed description thereof is omitted here.
This embodiment switches the page through the turned angle who detects the remote controller, has changed current key operation, improves user's operation experience.
Referring to fig. 10, fig. 10 is a flowchart illustrating a method for previewing information on a display terminal according to a fourth embodiment of the present invention.
In this embodiment, the method for displaying the terminal information preview further includes:
step S50, when a certain preview window is selected, displaying the information content corresponding to the preview window in the terminal corresponding display area.
In this embodiment, when preview program information of a television program that a user wants to watch appears on the current screen, the user selects a preview window by operating the remote controller, so as to play the corresponding program. The mode of the user selecting the preview window by operating the remote controller is not limited, for example, the selection box is controlled to move by operating the remote controller, and when the selection box moves to the corresponding preview window, the play key is pressed to play the corresponding program. Or, the user operates the remote controller to move the selection box to the corresponding preview window, and if a preset time threshold (for example, 5s) passes and an instruction for moving the selection box is not received, the corresponding program is played.
In the embodiment, a user can see enough preview information in a display area of the terminal, so that the user can conveniently and quickly preview the preview information, thereby finding the preview program information corresponding to a program to be seen, and selecting the preview program information through a remote controller, so that the time for the user to find the target preview information in a plurality of preview information is shortened, and the use experience of the user is enhanced.
The invention further provides an information previewing device.
Referring to fig. 11, fig. 11 is a functional module diagram of an information preview device according to a first embodiment of the present invention.
In one embodiment, the information preview device includes:
the acquiring module 10 is configured to acquire the number of first windows, which collectively include tiled preview windows, in a current preset number of pages of the display terminal, and detect whether the number of preview information to be currently displayed is greater than the number of the first windows;
in this embodiment, the method for previewing information on a display terminal of the present invention is applied to a scene in which a smart television displays preview program information, and may also be applied to a scene in which other display terminals display picture information.
In an optional embodiment of the invention, the resolution of the acquired smart television display screen in the horizontal direction is 3840 pixels, and the resolution in the vertical direction is 2160 pixels; the resolution of the tiled preview window in the horizontal direction is 480 pixels, and the resolution in the vertical direction is 240 pixels (the resolution of the tiled preview window can be freely adjusted, and the above-mentioned tiled preview window resolution 480 × 240 is only an example, and the resolution of the tiled preview window is not limited herein). Obtaining the number of the tiled preview windows which can be displayed in one page according to the resolution of the television display screen and the resolution of the tiled preview windows as follows: (3840/480) × (2160/240) ═ 8 × 9 ═ 72, that is, the number of tiled preview windows that can be displayed in one page is 72.
In this embodiment, the setting of the number of pages is not limited, for example, the user sets the number of pages to any number in the television system; or, the system automatically generates a corresponding number of pages according to the number of programs to be previewed, for example, when the number of programs to be previewed is less than 72, one page is set, and when the number of programs to be previewed is greater than 72, two pages are set, specifically, the number of pages is set according to the actual situation.
For example, in this embodiment, the number of pages is set to 3, and the number of tile preview windows that can be displayed in each page is 72, so that the total number of tile preview windows included in the current 3 pages is 216, that is, the current television can display 216 pieces of preview program information in the form of tile preview windows through 3 pages.
In this embodiment, when the current tv can display 216 pieces of preview program information in the form of a tiled preview window through 3 pages. As shown in fig. 2, fig. 2 is a schematic view of a scene in which a television shows 216 pieces of preview program information in the form of a tiled preview window through 3 pages. Firstly, the user can only see the preview program information on the first page, the user can see the content on the second page by operating the remote controller, the user can see the content on the third page by further operating the remote controller, and at the same time, the user can only see the content on one page, namely 72 pieces of preview program information.
The reduction processing module 20 is configured to, when the number of the preview information to be displayed is greater than the number of the first windows, reduce the resolution of the tiled preview windows by a preset ratio according to the number of the preview information, and obtain the number of second windows of the tiled reduced version preview windows included in the current preset number of pages, where the number of the second windows is greater than or equal to the number of the preview information;
in this embodiment, when the current tv can display 216 pieces of preview program information in the form of a tiled preview window through 3 pages. If the number of the acquired preview information which needs to be displayed currently is 800, the horizontal resolution and the vertical resolution of the tiled preview window are respectively reduced by one half, that is, the resolution of the tiled preview window is reduced to the original one fourth, at this time, the number of the program information displayed in the form of the tiled preview window in 3 pages is 864, and the number of the tiled preview windows which can be displayed in each page is 288 (that is, the number of the preview program information which can be displayed).
In this embodiment, the selection of the preview information to be displayed is not limited, for example, preview information corresponding to all programs that can be played by a television is displayed; or selecting the preview information to be displayed according to the user's preference, for example, counting the television programs watched more than once by the user, and using the television programs as the program information to be previewed.
In this embodiment, the grouping manner of the preview program information on the page is not limited, and the preview program information to be displayed may be sequentially placed into the pages with the higher priority display level to the lower priority display level according to the preference degree of the user, for example, according to the sequence of the viewing times from high to low, for example, the priority levels of 3 pages are page one > page two > page three, then according to the sequence of the viewing times from high to low, the preview program information to be displayed is placed into page one first until the limit of the number of preview windows that can be displayed in page one is reached, then placed into page two, and so on, all the preview program information is completely grouped. Or the preview program information is divided into different pages according to the types (education type programs, sports type programs and entertainment type programs) of the preview program information. The method is not limited herein, and is determined according to actual needs.
And the rotating module 30 is configured to rotate the tiled reduced-version preview window by a preset angle or a corresponding angle according to the number of the preview information, and then display the rotated tiled reduced-version preview window in a corresponding display area of the display terminal.
In this embodiment, if the number of acquired preview information that needs to be displayed currently is 800, the horizontal resolution and the vertical resolution of the tiled preview window are respectively reduced by one half, that is, the resolution of the tiled preview window is reduced to one fourth of the original resolution, at this time, the number of program information displayed in the form of the tiled preview window in 3 pages is 864, and the number of the tiled preview windows that can be displayed per page is 288 (that is, the number of preview program information that can be displayed). Each preview window is rotated by a preset angle (for example, 50 degrees, without limitation, as long as the preview window is rotated by a certain angle, the user can roughly see the preview program information in each preview window through the rotated picture, and the selection angle can also be adjusted according to the number of the program information to be previewed, for example, the number of the programs to be previewed is rotated by 50 degrees when 800-. As shown in fig. 3, fig. 3 is a schematic view of a scene displayed on a screen after a tiled reduced version preview window is rotated by a preset angle along a Y-axis direction. After the picture is reduced and rotated, the user can see the content of the first page, part of the second page and even the third page, and if the preview window is tiled, the user can only see the content of one page. In this embodiment, the rotation mode may be other modes, for example, along the X-axis direction (horizontal direction) of the preview window, the display scene after the rotation is as shown in fig. 4, and fig. 4 is a scene schematic diagram of the display and screen after the preview window rotates by a preset angle along the X-axis direction.
In the invention, when the number of the tiled preview windows contained in the current preset number of pages is less than the number of the information to be previewed, each tiled preview window is reduced by a certain proportion according to the number of the information to be previewed, and each reduced tiled preview window is rotated by a certain angle and then displayed in the corresponding display area of the terminal, so that a user can see more preview information in the corresponding display area of the terminal, and the user can select the program to be watched more conveniently and quickly.
Referring to fig. 12, fig. 12 is a schematic diagram of a detailed functional module of the obtaining module 10 in fig. 11.
In this embodiment, the obtaining module 10 includes:
the acquiring unit 101 is configured to acquire a current screen resolution and the tiled preview window resolution to obtain the number of tiled preview windows included in one page, and obtain the number of first windows of tiled preview windows included in the current preset number of pages by multiplying the preset number of pages by the number of tiled preview windows included in the one page;
the detecting unit 102 is configured to detect whether the number of the preview information that needs to be displayed currently is greater than the number of the first windows.
In this embodiment, the method for previewing information on a display terminal of the present invention is applied to a scene in which a smart television displays preview program information, and may also be applied to a scene in which other display terminals display picture information.
In an optional embodiment of the invention, the resolution of the acquired smart television display screen in the horizontal direction is 3840 pixels, and the resolution in the vertical direction is 2160 pixels; the resolution of the tiled preview window in the horizontal direction is 480 pixels, and the resolution in the vertical direction is 240 pixels (the resolution of the tiled preview window can be freely adjusted, and the above-mentioned tiled preview window resolution 480 × 240 is only an example, and the resolution of the tiled preview window is not limited herein). Obtaining the number of the tiled preview windows which can be displayed in one page according to the resolution of the television display screen and the resolution of the tiled preview windows as follows: (3840/480) × (2160/240) ═ 8 × 9 ═ 72, that is, the number of tiled preview windows that can be displayed in one page is 72.
In this embodiment, the setting of the number of pages is not limited, for example, the user sets the number of pages to any number in the television system; or, the system automatically generates a corresponding number of pages according to the number of programs to be previewed, for example, when the number of programs to be previewed is less than 72, one page is set, and when the number of programs to be previewed is greater than 72, two pages are set, specifically, the number of pages is set according to the actual situation.
For example, in this embodiment, the number of pages is set to 3, and the number of tile preview windows that can be displayed in each page is 72, so that the total number of tile preview windows included in the current 3 pages is 216, that is, the current television can display 216 pieces of preview program information in the form of tile preview windows through 3 pages.
In this embodiment, the selection of the preview information to be displayed is not limited, for example, preview information corresponding to all programs that can be played by a television is displayed; or selecting the preview information to be displayed according to the user's preference, for example, counting the television programs watched more than once by the user, and using the television programs as the program information to be previewed.
In another embodiment of the information previewing apparatus of the present invention, the rotation module 30 is further configured to:
and when the number of the preview information to be displayed is less than or equal to that of the first windows, rotating the tiled preview window by a preset angle or a corresponding angle according to the number of the preview information, and then displaying the tiled preview window in a corresponding display area of a display terminal.
In this embodiment, when the current tv can display 216 pieces of preview program information in the form of a tiled preview window through 3 pages, if it is detected that the number of preview information to be displayed is 200, the tiled preview window is rotated by a preset angle (for example, 50 degrees, which is not limited herein, as long as after rotating by a certain angle, the user can roughly see the preview program information in each preview window through the rotated picture). Originally, the user can only see preview information (72) on one page, and after the picture is shrunk and rotated, the user can see the content of page one, and part of page two or even page three.
In this embodiment, the tiled preview window is rotated by a preset angle and then displayed in the corresponding display area of the terminal, so that the user can see more preview program information through the screen at the same time, and the user can conveniently and quickly find the program to be watched.
Referring to fig. 13, fig. 13 is a functional module diagram of an information previewing apparatus according to a second embodiment of the present invention.
In this embodiment, the information preview apparatus further includes:
and the updating module 40 is configured to update the content displayed in the display area corresponding to the terminal when it is detected that the rotation angle of the remote controller is greater than a preset threshold.
In this embodiment, an incremental encoder is added to the remote controller, and the incremental encoder is a sensor for measuring the rotation angle of the device. When the rotation angle of the remote controller is detected to be larger than a preset threshold (for example, 30 degrees and 50 degrees, which can be freely set without limitation), updating the content displayed in the corresponding display area of the terminal. As shown in fig. 8, fig. 8 is a schematic view of a scene of the display interface 1. When it is detected that the remote controller is rotated 30 degrees to the right in the horizontal direction (with the left-right direction of the user as a reference), the display interface 1 is updated to the display interface 2, as shown in fig. 9, and fig. 9 is a scene diagram of the display interface 2. If it is detected that the remote controller is rotated 30 degrees to the left in the horizontal direction, the display interface 2 returns to the display interface 1. Of course, the selection angle in other directions, such as the vertical direction, can be detected, similar to the above case of selecting in the horizontal direction, and therefore, the detailed description thereof is omitted here.
This embodiment switches the page through the turned angle who detects the remote controller, has changed current key operation, improves user's operation experience.
Referring to fig. 14, fig. 14 is a functional module schematic diagram of an information preview device according to a third embodiment of the present invention.
In this embodiment, the information preview apparatus further includes:
and the display module 50 is configured to display the information content corresponding to a certain preview window in the terminal corresponding display area when the preview window is selected.
In this embodiment, when preview program information of a television program that a user wants to watch appears on the current screen, the user selects a preview window by operating the remote controller, so as to play the corresponding program. The mode of the user selecting the preview window by operating the remote controller is not limited, for example, the selection box is controlled to move by operating the remote controller, and when the selection box moves to the corresponding preview window, the play key is pressed to play the corresponding program. Or, the user operates the remote controller to move the selection box to the corresponding preview window, and if a preset time threshold (for example, 5s) passes and an instruction for moving the selection box is not received, the corresponding program is played.
In the embodiment, a user can see enough preview information in a display area of the terminal, so that the user can conveniently and quickly preview the preview information, thereby finding the preview program information corresponding to a program to be seen, and selecting the preview program information through a remote controller, so that the time for the user to find the target preview information in a plurality of preview information is shortened, and the use experience of the user is enhanced.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A preview method of display terminal information is characterized in that the preview method of display terminal information comprises the following steps:
acquiring the number of first windows which comprise tiled preview windows in the current preset number of pages of the display terminal according to the resolution of the display terminal and the resolution of the tiled preview windows, and detecting whether the number of preview information needing to be displayed at present is larger than the number of the first windows or not, wherein the preset number of pages are pages corresponding to the number of the preview information;
when the number of preview information to be displayed is larger than that of the first windows, reducing the resolution of the tiled preview windows by a preset proportion according to the number of the preview information to obtain the number of second windows of the tiled reduced version preview windows commonly contained in the current preset number of pages, wherein the number of the second windows is larger than or equal to that of the preview information;
and according to the number of the preview information, rotating the tiled reduced version preview window by a preset angle or a corresponding angle and displaying the window in a corresponding display area of a display terminal.
2. The method for previewing information on a display terminal according to claim 1, wherein said obtaining, according to the resolution of the display terminal and the resolution of the tiled preview windows, the number of first windows, which collectively include the tiled preview windows, in the current preset number of pages of the display terminal, and detecting whether the number of preview information that needs to be displayed at present is greater than the number of the first windows comprises:
acquiring the current screen resolution and the tiled preview window resolution to obtain the number of tiled preview windows contained in one page, and obtaining the number of first windows of the tiled preview windows contained in the current preset number of pages in total by multiplying the preset number of pages by the number of the tiled preview windows contained in the one page;
and detecting whether the number of the preview information which needs to be displayed currently is larger than the number of the first windows.
3. The method for previewing information on a display terminal according to claim 1, wherein said obtaining a number of first windows, which collectively include tiled preview windows, in a current preset number of pages of the display terminal, and detecting whether a number of preview information to be currently displayed is greater than the number of the first windows comprises:
and when the number of the preview information to be displayed is less than or equal to that of the first windows, rotating the tiled preview window by a preset angle or a corresponding angle according to the number of the preview information, and then displaying the tiled preview window in a corresponding display area of a display terminal.
4. The method for previewing information on a display terminal according to claim 1, wherein said rotating said preview window of said tiled reduced version by a preset angle or a corresponding angle according to said number of preview information and then displaying said rotated preview window on a corresponding display area of a display terminal comprises:
and when the rotation angle of the remote controller is detected to be larger than a preset threshold value, updating the content displayed in the corresponding display area of the terminal.
5. The display terminal information preview method according to any one of claims 1 to 4, wherein the display terminal information preview method further comprises:
and when a certain preview window is selected, displaying the information content corresponding to the preview window in a corresponding display area of the terminal.
6. A display terminal information preview device, characterized by comprising:
the device comprises an acquisition module, a display module and a display module, wherein the acquisition module is used for acquiring the number of first windows which comprise tiled preview windows in the current preset number of pages of the display terminal according to the resolution of the display terminal and the resolution of the tiled preview windows, and detecting whether the number of preview information which needs to be displayed currently is larger than the number of the first windows or not, wherein the preset number of pages are pages corresponding to the number of the preview information;
the reduction processing module is used for reducing the resolution of the tiled preview window by a preset proportion according to the number of the preview information when the number of the preview information to be displayed is larger than that of the first windows, so as to obtain the number of second windows of the tiled reduced version preview window which are contained in the current preset number of pages, wherein the number of the second windows is larger than or equal to that of the preview information;
and the rotating module is used for rotating the tiled reduced preview window by a preset angle or a corresponding angle according to the number of the preview information and then displaying the window in a corresponding display area of a display terminal.
7. The apparatus for previewing information on a display terminal according to claim 6, wherein said obtaining module comprises:
the acquiring unit is used for acquiring the current screen resolution and the tiled preview window resolution to obtain the number of tiled preview windows contained in one page, and obtaining the number of first windows of the tiled preview windows contained in the current page with the preset number by multiplying the preset number of pages by the number of the tiled preview windows contained in the one page;
and the detection unit is used for detecting whether the number of the preview information which needs to be displayed currently is larger than the number of the first windows.
8. The display terminal information preview device of claim 6, wherein the rotation module is further configured to:
and when the number of the preview information to be displayed is less than or equal to that of the first windows, rotating the tiled preview window by a preset angle or a corresponding angle according to the number of the preview information, and then displaying the tiled preview window in a corresponding display area of a display terminal.
9. The display terminal information preview device according to claim 6, wherein the display terminal information preview device further comprises:
and the updating module is used for updating the content displayed in the corresponding display area of the terminal when the rotation angle of the remote controller is detected to be larger than the preset threshold value.
10. The display terminal information preview device according to any one of claims 6 to 9, wherein the display terminal information preview device further comprises:
and the display module is used for displaying the information content corresponding to the preview window in the corresponding display area of the terminal when a certain preview window is selected.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068235A (en) * | 2006-08-18 | 2007-11-07 | 腾讯科技（深圳）有限公司 | Video frequency program prebrowsing method and system |
| WO2008129544A1 (en) * | 2007-04-19 | 2008-10-30 | Negevision Ltd. | A novel interface for previewing records of a network video recorder |
| CN103096172A (en) * | 2013-01-18 | 2013-05-08 | 深圳市龙视传媒有限公司 | Method and device for displaying recommended programs |
| CN103686199A (en) * | 2012-09-24 | 2014-03-26 | 中兴通讯股份有限公司 | IPTV multi-window program preview method, system and terminal |
| CN103747356A (en) * | 2013-12-16 | 2014-04-23 | 乐视网信息技术（北京）股份有限公司 | Method and equipment for channel program preview |
| CN105472440A (en) * | 2015-12-30 | 2016-04-06 | 深圳Tcl数字技术有限公司 | Video program preview method and smart television |
| CN105828130A (en) * | 2016-03-23 | 2016-08-03 | 深圳Tcl数字技术有限公司 | Multi-terminal program synchronous preview method and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100088642A1 (en) * | 2008-10-02 | 2010-04-08 | Sony Corporation | Television set enabled player with a preview window |
| CN103686066B (en) * | 2012-09-25 | 2017-05-03 | 杭州海康威视数字技术股份有限公司 | Method and client for adjusting segmentation mode of multi-screen play |
| CN102945144B (en) * | 2012-10-08 | 2016-05-18 | 广东威创视讯科技股份有限公司 | The method of window layout and device |
| CN105389386B (en) * | 2015-12-10 | 2019-03-26 | 无锡天脉聚源传媒科技有限公司 | A kind of page processing method and device based on search result |
-
2017
- 2017-03-31 CN CN201710212509.6A patent/CN106851381B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068235A (en) * | 2006-08-18 | 2007-11-07 | 腾讯科技（深圳）有限公司 | Video frequency program prebrowsing method and system |
| WO2008129544A1 (en) * | 2007-04-19 | 2008-10-30 | Negevision Ltd. | A novel interface for previewing records of a network video recorder |
| CN103686199A (en) * | 2012-09-24 | 2014-03-26 | 中兴通讯股份有限公司 | IPTV multi-window program preview method, system and terminal |
| CN103096172A (en) * | 2013-01-18 | 2013-05-08 | 深圳市龙视传媒有限公司 | Method and device for displaying recommended programs |
| CN103747356A (en) * | 2013-12-16 | 2014-04-23 | 乐视网信息技术（北京）股份有限公司 | Method and equipment for channel program preview |
| CN105472440A (en) * | 2015-12-30 | 2016-04-06 | 深圳Tcl数字技术有限公司 | Video program preview method and smart television |
| CN105828130A (en) * | 2016-03-23 | 2016-08-03 | 深圳Tcl数字技术有限公司 | Multi-terminal program synchronous preview method and device |
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|---|---|
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