CN114466253A - Intelligent resolution optimization method for 4k ultra-high definition intelligent set top box - Google Patents
Intelligent resolution optimization method for 4k ultra-high definition intelligent set top box Download PDFInfo
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- CN114466253A CN114466253A CN202111584704.4A CN202111584704A CN114466253A CN 114466253 A CN114466253 A CN 114466253A CN 202111584704 A CN202111584704 A CN 202111584704A CN 114466253 A CN114466253 A CN 114466253A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005457 optimization Methods 0.000 title claims abstract description 14
- 238000012790 confirmation Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
-
- 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
-
- 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
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a resolution intelligent optimization method for a 4k ultra-high definition intelligent set top box, which relates to the technical field of set top boxes and comprises the following steps of: in an EPG page in LAUNCHER of the set-top box, a resolution setting item is added in a setting column; step 2: any standard resolution from 720P to 4K can be set by entering a resolution setting interface through a resolution setting item; and step 3: when a user selects a certain resolution, countdown confirmation is carried out, the countdown is not confirmed after the countdown is finished, namely the original resolution is returned, the resolution of the television can be changed or fused by setting the set top box, and the requirements of the user on the television in different scenes are met.
Description
Technical Field
The invention relates to the technical field of set top boxes, in particular to a resolution intelligent optimization method for a 4k ultra-high definition intelligent set top box.
Background
Since the television enters the home, the brand of the television on the market is as many as dozens of brands, each brand of television has hundreds of models, the resolution of the television is different, and the display effect and the definition are different. The types and prices of the televisions are different, and the configurations of the televisions are different. The resolution ratio is one of the very important parameter indexes for the lcd tv, and generally, the higher the resolution ratio of the tv is, the clearer and finer the displayed image looks. After the manufacturer produces the television, the best resolution of the television is set, so the resolution of the television is usually set before the manufacturer leaves a factory, and is usually the best resolution of the television, but if the home set-top box is connected with the television, the home set-top box is required to be matched with the best resolution of the television. After the set-top box is connected with the television, a user does not need to know the optimal resolution of the television, and if the 4K ultra-high-definition set-top box in the home of the user can automatically identify the optimal display resolution of the television, the use of the user is very convenient. The user can also view all the resolutions supported by the current television through the remote controller, one of the resolutions is selected to be set, and the video image is output according to the resolution selected by the user.
The 4K ultra-high definition set top box starts to walk into thousands of families, and brings 4K ultra-high definition viewing experience to thousands of families. 4K is 4K resolution, namely 4096 x 2160 pixel resolution, it is 4 times of 2K projector and high definition television resolution, belong to the ultra-high definition resolution, under this resolution, the audience can see each detail in the picture clearly, each close-up, except the apparent promotion in resolution, 4K changes in frame rate, color depth, color space, etc., let the video image that the set-top box outputs adapt to the optimum resolution of the telecommunication automatically, can promote user's impression and experience by a wide margin.
Disclosure of Invention
In view of the technical defects, the invention provides a resolution intelligent optimization method for a 4k ultra-high-definition intelligent set top box.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the resolution intelligent optimization method of the 4k ultra-high definition intelligent set top box comprises the following steps:
step 1: in an EPG page in LAUNCHER of the set-top box, a resolution setting item is added in a setting column;
step 2: any standard resolution from 720P to 4K can be set by entering a resolution setting interface through a resolution setting item;
and step 3: and when the user selects a certain resolution, performing countdown confirmation, and returning to the original resolution when the countdown is finished and the countdown is not confirmed.
Preferably, the system checks that the resolution is supported by the television before the countdown is finished, and sets the resolution to the resolution, and if the system detects that the resolution is not supported by the television, the system prompts the equipment not to support the resolution and returns to the original resolution.
Preferably, if the television does not support the screen blacking after the misoperation reaches a certain set resolution, the system is forced to set the default resolution by defining that a certain key is pressed for more than 3 seconds.
Preferably, the system further comprises a resolution initialization module, which specifically comprises a set-top box initialization display module, an initialization HDMI module, an initialization CVBS module, an initialization resolution display, an initialization resolution detection module, and an acquisition of a default resolution selected by the user.
Preferably, the overall process of resolution setting includes the following steps:
step 51: judging whether the HDMI is inserted, if not, prompting a user to insert the HDMI, if so, opening the HDMI, and executing step 52;
step 52: parsing the HDMI related configuration through a load _ file () file;
step 53: opening the CVBS and analyzing the related configuration of the CVBS;
step 54: receiving a user operation setting command, acquiring current television resolution setting, judging whether a user sets a new resolution, if so, successfully setting the resolution, and executing step 55; if not, setting fails, and returning to the original resolution of the user;
step 55: prompting the user whether to continue using the current new resolution, if so, retaining the resolution of the user, executing step 56, and if not, returning the original resolution of the user without using the current new resolution;
step 56: prompting the user whether to reset, if so, executing step 54, and if not, returning to success.
Preferably, when the television does not support the resolution, the set-top box workflow comprises the following steps:
step 61: judging whether the set interface displays the resolution supported by the set top box or the resolution supported by the television, when the resolution supported by the television is displayed, executing step 62, when all the resolutions supported by the set top box are displayed, sequencing the resolutions supported by the set top box, and executing step 62;
step 62: setting the resolution, counting down for 20 seconds after the resolution is set, confirming whether the video is watched according to the new resolution by the user, if not, returning to the original resolution, and if so, executing the step 63;
and step 63: when the television does not support the resolution setting, whether the television is in a black screen or not, and if not, the television is normally watched; if yes, go to step 64;
step 64: the user presses a remote control number key for more than 3 seconds, the set top box recovers the default resolution 1080P, whether the user resets is judged, if yes, the step 65 is executed, and if not, the user normally watches the television;
step 65: returning to step 62, resetting is performed.
Preferably, the acquiring, by the set top box, the television resolution specifically includes: all resolutions supported by the current television are obtained through the HDMI, the best resolution of the current television is obtained through the HDMI, and the resolution currently selected by a user is obtained.
The invention has the beneficial effects that: different resolutions can be obtained only by installing the set-top box or reconfiguring the set-top box, and the adaptation of the resolution of the set-top box and the resolution of the television can be realized.
Drawings
FIG. 1 is a schematic diagram of the resolution initialization operation of the present invention;
FIG. 2 is a resolution setting schematic of one embodiment of the present invention;
FIG. 3 is a resolution setting schematic of one embodiment of the present invention;
FIG. 4 is a resolution setting schematic of one embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
the resolution intelligent optimization method of the 4k ultra-high definition intelligent set top box comprises the following steps:
step 1: in an EPG page in LAUNCHER of the set-top box, a resolution setting item is added in a setting column;
step 2: any standard resolution from 720P to 4K can be set by entering a resolution setting interface through a resolution setting item;
and step 3: and when the user selects a certain resolution, performing countdown confirmation, and returning to the original resolution when the countdown is finished and the countdown is not confirmed.
Preferably, the system checks that the resolution is supported by the television before the countdown is finished, and sets the resolution to the resolution, and if the system detects that the resolution is not supported by the television, the system prompts the equipment not to support the resolution and returns to the original resolution.
Preferably, if the television does not support the screen blacking after the misoperation reaches a certain set resolution, the system is forced to set the default resolution by defining that a certain key is pressed for more than 3 seconds.
Preferably, referring to fig. 1, the apparatus further includes a resolution initialization module, which specifically includes a set-top box initialization display module, an initialization HDMI module, an initialization CVBS module, an initialization resolution display module, an initialization resolution detection module, and an acquisition of a default resolution selected by a user.
Preferably, referring to fig. 2, the overall process of setting the resolution includes the following steps:
step 51: judging whether the HDMI is inserted, if not, prompting a user to insert the HDMI, if so, opening the HDMI, and executing step 52;
step 52: parsing the HDMI related configuration through a load _ file () file;
step 53: opening the CVBS and analyzing the related configuration of the CVBS;
step 54: receiving a user operation setting command, acquiring current television resolution setting, judging whether a user sets a new resolution, if so, successfully setting the resolution, and executing step 55; if not, setting fails, and returning to the original resolution of the user;
step 55: prompting the user whether to continue using the current new resolution, if so, retaining the resolution of the user, executing step 56, and if not, returning the original resolution of the user without using the current new resolution;
step 56: prompting the user whether to reset, if so, executing step 54, and if not, returning to success.
Preferably, referring to fig. 3, when the television does not support the resolution, the set-top box workflow includes the following steps:
step 61: judging whether the set interface displays the resolution supported by the set top box or the resolution supported by the television, executing step 62 when the resolution supported by the television is displayed, and executing step 62 when all the resolutions supported by the set top box are displayed;
step 62: setting the resolution, counting down for 20 seconds after the resolution is set, confirming whether the video is watched according to the new resolution by the user, if not, returning to the original resolution, and if so, executing the step 63;
and step 63: when the television does not support the resolution setting, whether the television is in a black screen or not, and if not, the television is normally watched; if yes, go to step 64;
step 64: the user presses a remote control star key for more than 3 seconds, the set top box restores the default resolution of 1080P, whether the user resets or not is judged, if yes, the step 65 is executed, and if not, the user watches the television normally;
step 65: returning to step 62, resetting is performed.
Preferably, the acquiring, by the set top box, the television resolution specifically includes: all resolutions supported by the current television are obtained through the HDMI, the best resolution of the current television is obtained through the HDMI, and the resolution currently selected by a user is obtained.
Example 2:
1. a resolution setting item is added in an EPG page in LAUNCHER of the set-top box, and a user can flexibly and conveniently adjust the output resolution of the intelligent set-top box through the resolution setting item.
2. The resolution setting interface lists all standard resolutions ranging from "720P to 4K" or "lists only supported resolutions" can be set by the switch.
3. When a user selects a certain resolution, performing countdown confirmation, and returning to the original resolution when the countdown is finished and the countdown is not confirmed; confirming before the countdown is finished, setting the resolution to the resolution when the system detects that the television supports the resolution, and if the system detects that the television does not support the resolution, prompting that the equipment does not support the resolution and then returning to the original resolution; if the television does not support the screen blacking after the misoperation reaches a certain set resolution, the system is forced to set the default resolution (for example, 720P high definition resolution) by defining that a certain key is pressed for more than 3 seconds.
The design of each software functional interface comprises the following contents:
1. acquiring a current system resolution index, and acquiring all resolutions supported by the system through getResolution ():
2. obtaining all resolution getAllResolutions supported by the System
3. Setting a current system resolution setResolution
| Description of the invention | Detailed Description |
| Interface name | boolean setResolution(int flag) |
| Description of parameters | flag: resolution index value to be set |
| Return value | true-setup is successful; false-set failure |
4. Get edge distance getScreenBorderSelue of screen zoom
5. Edge distance setScreenBorderValue for setting screen zoom
6. Screen display resolution setting result showConfirmDialog
7. Refreshing current resolution refreshOutputMode
| Description of the invention | Detailed Description |
| Interface name | boolean refreshOutputMode() |
| Description of parameters | Is free of |
| Return value | true-setup is successful; false-set failure |
8. Check whether HDMI is inserted into checkHDMI _ Enable
| Description of the invention | Detailed Description |
| Interface name | boolean checkHDMI_Enable() |
| Description of parameters | Is free of |
| Return value | true-HDMI correct insertion; false-HDMI correct no insertion |
9. Checking resolution in set-top box saves parameter checkHDMI _ DevInfo (HDMIDevInfo)
10. User common resolution configuration getHDMI _ DevInfo (HDMIDevInfo)
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
- The resolution intelligent optimization method of the 1.4k ultra-high-definition intelligent set top box is characterized by comprising the following steps of:step 1: in an EPG page in LAUNCHER of the set-top box, a resolution setting item is added in a setting column;step 2: any standard resolution from 720P to 4K can be set by entering a resolution setting interface through a resolution setting item;and step 3: and when the user selects a certain resolution, performing countdown confirmation, and returning to the original resolution when the countdown is finished and the countdown is not confirmed.
- 2. The intelligent 4k ultrahigh-definition intelligent set top box resolution optimization method according to claim 1, wherein the system is set to the resolution when the system detects that the television supports the resolution before the countdown is finished, and the system prompts that the equipment does not support the resolution and returns to the original resolution when the system detects that the television does not support the resolution.
- 3. The intelligent resolution optimization method for the 4k ultra-high-definition intelligent set top box according to claim 1, wherein if the television does not support the screen blacking after the misoperation to a certain set resolution, the system is forced to set to the default resolution by defining that a certain key is pressed for more than 3 seconds.
- 4. The intelligent 4k ultra high definition smart set-top box resolution optimization method according to claim 1, further comprising a resolution initialization module, specifically comprising a set-top box initialization display module, an initialization HDMI module, an initialization CVBS module, an initialization resolution display, an initialization resolution detection module, and obtaining a default resolution selected by a user.
- 5. The intelligent 4k ultrahigh-definition intelligent set top box resolution optimization method according to claim 4, wherein the overall resolution setting process comprises the following steps:step 51: judging whether the HDMI is inserted, if not, prompting a user to insert the HDMI, if so, opening the HDMI, and executing step 52;step 52: parsing the HDMI related configuration through a load _ file () file;step 53: opening the CVBS and analyzing the related configuration of the CVBS;step 54: receiving a user operation setting command, acquiring current television resolution setting, judging whether a user sets a new resolution, if so, successfully setting the resolution, and executing step 55; if not, setting fails, and returning to the original resolution of the user;step 55: prompting the user whether to continue using the current new resolution, if so, retaining the resolution of the user, executing step 56, and if not, returning the original resolution of the user without using the current new resolution;step 56: prompting the user whether to reset, if so, executing step 54, and if not, returning to success.
- 6. The intelligent 4k ultra-high-definition intelligent set-top box resolution optimization method according to claim 5, wherein when the television does not support resolution, the set-top box workflow comprises the following steps:step 61: judging whether the set interface displays the resolution supported by the set top box or the resolution supported by the television, executing step 62 when the resolution supported by the television is displayed, and executing step 62 when all the resolutions supported by the set top box are displayed;step 62: setting the resolution, counting down for 20 seconds after the resolution is set, confirming whether the video is watched according to the new resolution by the user, if not, returning to the original resolution, and if so, executing the step 63;and step 63: when the television does not support the resolution setting, whether the television is in a black screen or not, and if not, the television is normally watched; if yes, go to step 64;step 64: the user presses a remote control number key for more than 3 seconds, the set top box recovers the default resolution 1080P, whether the user resets is judged, if yes, the step 65 is executed, and if not, the user normally watches the television;step 65: returning to step 62, reset.
- 7. The intelligent 4k ultra high definition smart set-top box resolution optimization method according to claim 6, wherein the set-top box obtaining television resolution specifically comprises: all resolutions supported by the current television are obtained through the HDMI, the best resolution of the current television is obtained through the HDMI, and the resolution currently selected by a user is obtained.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115865731A (en) * | 2022-11-28 | 2023-03-28 | 四川天邑康和通信股份有限公司 | Communication test system, method and storage medium for gateway equipment and network set-top box |
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2021
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