CN114143597A - Set top box output boundary automatic adaptation method and system and set top box - Google Patents
Set top box output boundary automatic adaptation method and system and set top box Download PDFInfo
- Publication number
- CN114143597A CN114143597A CN202111435641.6A CN202111435641A CN114143597A CN 114143597 A CN114143597 A CN 114143597A CN 202111435641 A CN202111435641 A CN 202111435641A CN 114143597 A CN114143597 A CN 114143597A
- Authority
- CN
- China
- Prior art keywords
- top box
- television
- picture size
- optimal
- optimal picture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000006978 adaptation Effects 0.000 title claims abstract description 23
- 238000012790 confirmation Methods 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 abstract description 9
- 239000003550 marker Substances 0.000 description 12
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
-
- 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
-
- 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
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
Abstract
The invention provides a method for automatically adapting an output boundary of a set top box, which comprises the following steps: after connection with a television is established, a first acquisition request is sent to the television to request for acquiring main body information and the optimal picture size of the television; and if the main body information and the optimal picture size returned by the television are successfully acquired, outputting the picture to the television according to the optimal picture size. A set-top box and automatic adaptation of the set-top box output boundary are also provided. By the set top box output boundary automatic adaptation method, the set top box output boundary automatic adaptation system and the set top box, after the set top box is connected with the television, the main body information and the optimal picture size of the television are automatically acquired, and pictures are output according to the optimal picture size when picture signals exist subsequently; the whole process is automatically completed by the set top box, user intervention is not needed, and the efficiency is very high; in addition, the set-top box is used for controlling, so that the television is not required to have a picture size adjusting function, and the television can be applied to televisions of various brands and models.
Description
Technical Field
The invention relates to the technical field of set top boxes, in particular to a set top box output boundary automatic adaptation method, a set top box output boundary automatic adaptation system and a set top box.
Background
At present, various televisions are arranged in a user home in the market, a set top box is connected with the televisions to output pictures, and corresponding display boundaries are different on the televisions of different brands or models. The display boundary of part of the television is smaller than the output boundary of the set-top box, so that a complete picture cannot be displayed; the display boundary of part of the television is larger than the output boundary of the set-top box, and although the complete picture can be displayed, a black edge exists outside the picture; in both cases, the picture effect is easily distorted, and the user experience is very poor.
At present, a part of new generation televisions have a picture size adjusting function, and can adjust an output boundary corresponding to a picture transmitted by a set top box to be in line with a display boundary of the television, so that the two situations are avoided. In addition, most of old televisions have no picture size adjusting function at all, and the two situations cannot be avoided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a set top box output boundary automatic adaptation method, a set top box output boundary automatic adaptation system and a set top box.
In a first aspect, in an embodiment, the present invention provides a method for automatically adapting an output boundary of a set-top box, including:
after connection with a television is established, a first acquisition request is sent to the television to request for acquiring main body information and the optimal picture size of the television;
and if the main body information and the optimal picture size returned by the television are successfully acquired, outputting the picture to the television according to the optimal picture size.
In one embodiment, after the step of sending the first obtaining request to the television, the method for automatically adapting the output boundary of the set-top box further includes:
if the main body information returned by the television is successfully acquired but the optimal picture size is not acquired, a second acquisition request containing the main body information is sent to the server to request to acquire the optimal picture size corresponding to the main body information;
and if the optimal picture size returned by the server is successfully obtained, outputting the picture to the television according to the optimal picture size.
In one embodiment, after the step of sending the second obtaining request including the main body information to the server, the method for automatically adapting the output boundary of the set-top box further includes:
and if the optimal picture size is not obtained successfully, carrying out corresponding alarm prompt.
In one embodiment, after the step of sending the second obtaining request including the main body information to the server, the method for automatically adapting the output boundary of the set-top box further includes:
if the optimal picture size is not obtained successfully, determining a plurality of initial picture sizes;
sequentially sending the sizes of the plurality of initial pictures to a television for displaying according to a preset time interval;
and if a confirmation instruction input by the user is received, taking the corresponding initial picture size as the optimal picture size according to the confirmation instruction.
In one embodiment, each initial picture size is represented by a plurality of boundary marker bits.
In one embodiment, the plurality of boundary marker bits are an upper marker bit, a lower marker bit, a left marker bit, and a right marker bit, respectively.
In an embodiment, after the step of obtaining the optimal picture size, the method for automatically adapting the output boundary of the set-top box further includes:
locally storing the main body information and the optimal picture size;
and after the next starting, reading the stored optimal picture size according to the acquired main body information.
In an embodiment, after the step of obtaining the optimal picture size, the method for automatically adapting the output boundary of the set-top box further includes:
and sending the main body information and the optimal picture size to a server for cloud storage.
In a second aspect, in one embodiment, the present invention provides a set-top box, including a processor and a memory, where the memory stores a computer program, and the computer program, when executed by the processor, causes the processor to execute the set-top box output boundary automatic adaptation method in any of the above embodiments.
In a third aspect, in an embodiment, the present invention provides an automatic adaptation system for an output boundary of a set-top box, including the set-top box in any of the above embodiments, and further including a television and a server respectively connected to the set-top box.
By the set top box output boundary automatic adaptation method, the set top box output boundary automatic adaptation system and the set top box, after the set top box is connected with the television, the main body information and the optimal picture size of the television are automatically acquired, and pictures are output according to the optimal picture size when picture signals exist subsequently; the whole process is automatically completed by the set top box, user intervention is not needed, and the efficiency is very high; in addition, the set-top box is used for controlling, so that the television is not required to have a picture size adjusting function, and the television can be applied to televisions of various brands and models.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
FIG. 1 is a flow chart of a method for automatically adapting an output boundary of a set-top box according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating obtaining an optimal screen size by a server according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart illustrating an embodiment of obtaining an optimal screen size by manual adjustment according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of a set-top box according to an embodiment of the invention;
fig. 5 is a schematic structural diagram of an automatic adaptation system for output boundaries of a set-top box according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In a first aspect, as shown in fig. 1, in an embodiment, the present invention provides a method for automatically adapting an output boundary of a set-top box, including:
The execution main body of the embodiment is a set top box, and after the set top box is connected with a television, the communication function can be realized, so that a first acquisition request is sent; specifically, the set-top box is connected with the television through a signal line.
The main body information comprises the brand and the model of the television, different brands may adopt the same model, if the corresponding optimal picture size is not directly obtained from the television, the inquiry can be carried out only to the server according to the main body information, however, when the main body information only refers to the brand or the model, the inquiry can be carried out to the optimal picture sizes, and the subsequent steps cannot be executed; therefore, when the main body information is acquired, the brand and the model are preferably acquired at the same time, so that the query is performed according to the brand and the model, and only one optimal picture size can be queried at most (or the optimal picture size cannot be queried), so as to ensure the stable execution of the subsequent steps.
The optimal picture size is basically the size of the display boundary of the television, and when the optimal picture size is acquired from the television, the optimal picture size is substantially the acquired display boundary of the television, and then the size corresponding to the display boundary is determined as the optimal picture size.
And 104, if the main body information and the optimal picture size returned by the television are successfully acquired, outputting the picture to the television according to the optimal picture size.
After the optimal picture size is determined, an output boundary equal to the optimal picture size can be determined, and pictures are output to the television according to the output boundary.
By the automatic adaptation method for the set top box output boundary, after the set top box is connected with the television, the main body information and the optimal picture size of the television are automatically acquired, and pictures are output according to the optimal picture size when picture signals exist subsequently; the whole process is automatically completed by the set top box, user intervention is not needed, and the efficiency is very high; in addition, the set-top box is used for controlling, so that the television is not required to have a picture size adjusting function, and the television can be applied to televisions of various brands and models.
As shown in fig. 2, in an embodiment, after the step of sending the first obtaining request to the television, the method for automatically adapting the output boundary of the set-top box further includes:
in step 202, if the main body information returned by the television is successfully acquired but the optimal screen size is not acquired, a second acquisition request including the main body information is sent to the server to request to acquire the optimal screen size corresponding to the main body information.
The set-top box is connected with the server through the Internet and completes data interaction.
In general, the television stores the relevant information of the display boundary of the television locally when the television leaves a factory, so that after receiving the first acquisition request, the television returns the stored display boundary to the set-top box, thereby obtaining the optimal picture size. And the set-top box can send a second acquisition request containing the main body information to the server, and the server queries in a database of the server according to the main body information.
And 204, if the optimal picture size returned by the server is successfully acquired, outputting a picture to the television according to the optimal picture size.
And if the server inquires the corresponding optimal picture size, returning the optimal picture size to the set top box.
In one embodiment, after the step of sending the second obtaining request including the main body information to the server, the method for automatically adapting the output boundary of the set-top box further includes:
and if the optimal picture size is not obtained successfully, carrying out corresponding alarm prompt.
When the server cannot inquire the optimal picture size, a null value can be returned to indicate that the optimal picture size corresponding to the main body information is not inquired.
The method comprises the steps that the optimal picture size is not obtained successfully, wherein the step that the optimal picture size is not obtained from a television and the step that the optimal picture size is not obtained from a server are mainly referred to; the failure to acquire the optimal screen size from the server includes that the server cannot be connected to the server due to network connection problems, so that the second acquisition request cannot be sent at all, or the server can be connected and send the second acquisition request but the server is not inquired in a database of the server; the current situation of the user is informed through the alarm prompt, so that the user can take other measures. Specifically, when the optimal screen size cannot be obtained from the server due to the network connection problem, a warning prompt related to network abnormity can be sent out to remind a user to arrange the network connection line; when the server fails to acquire the optimal screen size from the server due to the fact that the server does not inquire in the database of the server, a warning prompt related to 'data pause' can be sent out. The content of the alarm prompt can be output in an image form or a voice form; the output can be carried out by a television set and also can be carried out by the set-top box in the form of images or voice.
As shown in fig. 3, in an embodiment, after the step of sending the second obtaining request including the main body information to the server, the method for automatically adapting the output boundary of the set-top box further includes:
in step 302, if the optimal screen size is not obtained successfully, a plurality of initial screen sizes are determined.
The present embodiment provides a semi-automatic method for determining an optimal screen size through a human-computer interaction method when the optimal screen size cannot be automatically acquired under the current situation.
The unsuccessful acquisition of the optimal screen size may still include all the cases mentioned in the previous embodiment.
The initial screen sizes can be determined only after receiving a manual adjustment confirmation instruction input by the user, so that when the optimal screen size cannot be acquired from the server due to a network connection problem, the user can be given an opportunity to adjust the network, and the alarm prompt in the previous embodiment can be used as a prompt signal for the user to input the manual adjustment confirmation instruction.
Specifically, the set top box can send out an alarm prompt of 'network abnormity' when the optimal picture size cannot be obtained from the server due to the network connection problem, and waits for the user to input and confirm a manual adjustment instruction; or after the alarm prompt of 'network abnormity' is sent out, the selection prompt of 'whether to carry out manual adjustment' is sent out, and then the user is waited to input and confirm the manual adjustment instruction. The set top box can send out a data temporary alarm prompt when the server cannot acquire the optimal picture size due to the fact that the server does not inquire in a database of the set top box, and then the set top box starts to determine a plurality of initial picture sizes; or directly starting to determine a plurality of initial picture sizes after sending out the alarm prompt of 'data is not available'.
Each initial picture size corresponds to the optimal picture size of one television, and because the optimal picture size of the current television is unknown, matching attempts are required to be performed through the optimal picture sizes of multiple televisions.
And step 304, sequentially sending the initial picture sizes to the television for display according to a preset time interval.
In which, while displaying the initial screen size, the corresponding reminding content is also displayed, such as "confirm whether the screen size is the optimal screen size".
The initial screen sizes may be sequentially displayed according to a size relationship, and specifically, the initial screen sizes may be displayed from large to small first and then from small to large, so as to give a sufficient confirmation opportunity. Of course, in other embodiments, the display may be performed in other manners.
And after receiving the confirmation instruction, taking the initial picture size displayed at the corresponding time as the optimal picture size according to the time of the confirmation instruction.
In one embodiment, each initial picture size is represented by a plurality of boundary marker bits.
The initial picture size is expressed by adopting the boundary mark bits, the complete initial picture size is relatively directly displayed, on the basis of clear expression, the display content is reduced, the complexity of display information generation is reduced, and the efficiency is improved to a certain extent.
In one embodiment, the plurality of boundary marker bits are an upper marker bit, a lower marker bit, a left marker bit, and a right marker bit, respectively.
The display boundary of the television is basically rectangular, so that the current output boundary can be well represented by four marking bits, namely, an upper mark bit, a lower mark bit, a left mark bit and a right mark bit. Two opposite angle marking positions are adopted relatively, so that the display effect is better.
In an embodiment, after the step of obtaining the optimal picture size, the method for automatically adapting the output boundary of the set-top box further includes:
locally storing the main body information and the optimal picture size;
and after the next starting, reading the stored optimal picture size according to the acquired main body information.
Before storage, calculation needs to be performed on the main body information and the optimal picture size to compress the data size, so that the storage space is saved. Specifically, the storage is performed as binary data.
The local storage is carried out no matter the television is directly obtained or the server is obtained, so that the corresponding optimal picture size can be read in the local storage directly according to the main body information after the next starting, and the efficiency is improved.
In an embodiment, after the step of obtaining the optimal picture size, the method for automatically adapting the output boundary of the set-top box further includes:
and sending the main body information and the optimal picture size to a server for cloud storage.
When the server stores the main body information and the optimal picture size, the received main body information and the optimal picture size are stored in a database of the server in a key value pair mode.
The cloud storage is to update the database of the server, so that other users can conveniently acquire the corresponding optimal picture size through the server. The cloud storage is mainly obtained by directly obtaining from a television or through a subsequent manual adjustment process; and the cloud storage is not needed to be repeated when the cloud storage is obtained from the server.
In a second aspect, as shown in fig. 4, in one embodiment, the present invention provides a set-top box, including a processor and a memory, where the memory stores a computer program, and the computer program, when executed by the processor, causes the processor to execute the set-top box output boundary automatic adaptation method in any one of the above embodiments.
Through the set-top box, after the set-top box is connected with the television, the main body information and the optimal picture size of the television are automatically acquired, and pictures are output according to the optimal picture size when picture signals exist subsequently; the whole process is automatically completed by the set top box, user intervention is not needed, and the efficiency is very high; in addition, the set-top box is used for controlling, so that the television is not required to have a picture size adjusting function, and the television can be applied to televisions of various brands and models.
In a third aspect, in one embodiment, the present invention provides a storage medium storing a computer program, which when executed by a processor, causes the processor to execute the set-top box output boundary automatic adaptation method in any of the above embodiments.
Through the storage medium, after the set-top box is connected with the television, the main body information and the optimal picture size of the television are automatically acquired, and pictures are output according to the optimal picture size when picture signals exist subsequently; the whole process is automatically completed by the set top box, user intervention is not needed, and the efficiency is very high; in addition, the set-top box is used for controlling, so that the television is not required to have a picture size adjusting function, and the television can be applied to televisions of various brands and models.
In a fourth aspect, as shown in fig. 5, in an embodiment, the present invention provides an automatic adaptation system for output boundary of a set-top box, including the set-top box in any of the above embodiments, and further including a television and a server respectively connected to the set-top box.
Through the set-top box output boundary automatic adaptation system, after the set-top box is connected with the television, the main body information and the optimal picture size of the television are automatically acquired, and pictures are output according to the optimal picture size when picture signals exist subsequently; the whole process is automatically completed by the set top box, user intervention is not needed, and the efficiency is very high; in addition, the set-top box is used for controlling, so that the television is not required to have a picture size adjusting function, and the television can be applied to televisions of various brands and models.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A method for automatically adapting the output boundary of a set-top box is characterized by comprising the following steps:
after connection with a television is established, a first acquisition request is sent to the television to request for acquiring main body information and the optimal picture size of the television;
and if the main body information and the optimal picture size returned by the television are successfully acquired, outputting a picture to the television according to the optimal picture size.
2. The method for automatically adapting output boundaries of a set-top box according to claim 1, further comprising, after the step of sending a first acquisition request to a television set:
if the main body information returned by the television is successfully acquired but the optimal picture size is not acquired, a second acquisition request containing the main body information is sent to a server to request to acquire the optimal picture size corresponding to the main body information;
and if the optimal picture size returned by the server is successfully obtained, outputting a picture to the television according to the optimal picture size.
3. The method of claim 2, wherein after the step of sending a second request to the server for obtaining the second information, the method further comprises:
and if the optimal picture size is not obtained successfully, carrying out corresponding alarm prompt.
4. The method of claim 2, wherein after the step of sending a second request to the server for obtaining the second information, the method further comprises:
if the optimal picture size is not obtained successfully, determining a plurality of initial picture sizes;
sequentially sending the sizes of the plurality of initial pictures to a television for displaying according to a preset time interval;
and if a confirmation instruction input by a user is received, taking the corresponding initial picture size as the optimal picture size according to the confirmation instruction.
5. The set-top box output boundary automatic adaptation method of claim 4, wherein each of the initial picture sizes is represented by a plurality of boundary flag bits.
6. The set-top box output boundary automatic adaptation method according to claim 5, wherein the plurality of boundary flag bits are an upper flag bit, a lower flag bit, a left flag bit and a right flag bit, respectively.
7. The method of any of claims 1-6, further comprising, after the step of obtaining the optimal picture size:
locally storing the main body information and the optimal picture size;
and after the next starting, reading the stored optimal picture size according to the acquired main body information.
8. The method of any of claims 1-6, further comprising, after the step of obtaining the optimal picture size:
and sending the main body information and the optimal picture size to a server for cloud storage.
9. A set-top box comprising a processor and a memory, the memory having stored thereon a computer program, wherein the computer program, when executed by the processor, causes the processor to perform the steps of the set-top box output boundary automatic adaptation method according to any of claims 1-8.
10. A set-top box output boundary automatic adaptation system, comprising the set-top box of claim 9, and further comprising a television and a server respectively connected to the set-top box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435641.6A CN114143597A (en) | 2021-11-29 | 2021-11-29 | Set top box output boundary automatic adaptation method and system and set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435641.6A CN114143597A (en) | 2021-11-29 | 2021-11-29 | Set top box output boundary automatic adaptation method and system and set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114143597A true CN114143597A (en) | 2022-03-04 |
Family
ID=80389104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111435641.6A Pending CN114143597A (en) | 2021-11-29 | 2021-11-29 | Set top box output boundary automatic adaptation method and system and set top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114143597A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179647A (en) * | 2006-12-22 | 2008-05-14 | 腾讯科技（深圳）有限公司 | Method, device and system of displaying program interface on television |
| CN102299921A (en) * | 2011-08-09 | 2011-12-28 | 深圳市万兴软件有限公司 | Conversion method of video file adapted to mobile terminal and system thereof |
| CN110139055A (en) * | 2019-04-25 | 2019-08-16 | 深圳市天威视讯股份有限公司 | A kind of method and system of the adaptive output resolution ratio suitable for set-top box |
| CN113382297A (en) * | 2021-06-09 | 2021-09-10 | 青岛海信宽带多媒体技术有限公司 | Method for displaying percentage of self-adaptive display terminal and set top box |
-
2021
- 2021-11-29 CN CN202111435641.6A patent/CN114143597A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179647A (en) * | 2006-12-22 | 2008-05-14 | 腾讯科技（深圳）有限公司 | Method, device and system of displaying program interface on television |
| CN102299921A (en) * | 2011-08-09 | 2011-12-28 | 深圳市万兴软件有限公司 | Conversion method of video file adapted to mobile terminal and system thereof |
| CN110139055A (en) * | 2019-04-25 | 2019-08-16 | 深圳市天威视讯股份有限公司 | A kind of method and system of the adaptive output resolution ratio suitable for set-top box |
| CN113382297A (en) * | 2021-06-09 | 2021-09-10 | 青岛海信宽带多媒体技术有限公司 | Method for displaying percentage of self-adaptive display terminal and set top box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102685552B (en) | Error pattern generator (EPG) content metadata management method, server and system | |
| CN113515530B (en) | Cache object updating method, device, equipment and storage medium | |
| WO2018071432A1 (en) | Information pushing | |
| CN110099236B (en) | Video data storage method, video data request method, video data storage device and video data request device | |
| CN103795765A (en) | File uploading verification method and system | |
| CN114143597A (en) | Set top box output boundary automatic adaptation method and system and set top box | |
| CN102378068B (en) | Digital network television system and method for acquiring network parameters by using same | |
| US9330100B2 (en) | Protocol independent mirroring | |
| CN110636364A (en) | Image quality processing method, smart television and storage medium | |
| CN111026912B (en) | IPTV-based collaborative recommendation method, device, computer equipment and storage medium | |
| CN109191530B (en) | Panoramic camera calibration method, panoramic camera calibration system, computer equipment and storage medium | |
| CN110166823B (en) | Screen projection method and related device | |
| CN110413684B (en) | Database synchronization method, device and system | |
| CN108629039B (en) | Data processing method and device | |
| US20020101787A1 (en) | Information processing device and time of day control method | |
| CN113382297A (en) | Method for displaying percentage of self-adaptive display terminal and set top box | |
| CN114461952A (en) | Cache data processing method, client and storage medium | |
| CN110659431B (en) | Disk cache optimization method for Android television browser | |
| CN108810558B (en) | Live broadcast source returning method and system | |
| CN111797060A (en) | Offline video recording method, device and equipment and computer readable storage medium | |
| CN111104403B (en) | LSM tree data processing method, system, equipment and computer medium | |
| CN103365616A (en) | Self-adaptive display method and device for display module | |
| CN111327825A (en) | Image initialization method based on user scene and camera | |
| CN109462651B (en) | Method, device and system for cloud-up of mirror volume data and readable storage medium | |
| CN113704369B (en) | System and method for adapting to IOT equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220304 |