CN103596063B - Terminal, television, multi-screen interaction system and method for setting screen capture parameters - Google Patents
Terminal, television, multi-screen interaction system and method for setting screen capture parameters Download PDFInfo
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- CN103596063B CN103596063B CN201310589353.5A CN201310589353A CN103596063B CN 103596063 B CN103596063 B CN 103596063B CN 201310589353 A CN201310589353 A CN 201310589353A CN 103596063 B CN103596063 B CN 103596063B
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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
- H04N21/43—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention provides a terminal, a television, a multi-screen interaction system and a method for setting screen capture parameters. The terminal comprises a data interaction unit, a parameter setting unit and a processing unit, wherein the data interaction unit is used for establishing connection with the television, receiving the first screen capture parameters coming from the television, enabling the second screen capture parameters output by the parameter setting unit to be sent to the television to make the television capture audio and video data processed by the television at present according to the second screen capture parameters, and receiving the audio and video data captured by the television; the parameter setting unit is used for setting the first screen capture parameters received by the data interaction unit so as to obtain the second screen capture parameters; the processing unit is used for processing the audio and video data received by the data interaction unit. By means of the technical scheme, when multi-screen interaction is conducted, users can set the screen capture parameters of the television conveniently, the limit that the terminal only can receive the audio and video data sent by the television passively is avoided, and user experience is promoted.
Description
Technical field
The present invention relates to multi-screen interactive technical field, in particular to a kind of terminal, a kind of television set, a kind of multi-screen
Interaction systems and a kind of method to set up for grabbing screen parameter.
Background technology
Multi-screen interactive, is (such as mobile phone, panel computer, intelligent television on different media terminations by wireless network
Deng) realize the transmission of content of multimedia, displaying and control, shared resource and can show shared interior in the equipment of different platform
Hold.Multi-screen interactive between television and mobile terminal, is the picture and sound for playing television, is transmitted by wireless network
Played out on to mobile terminal.Mobile terminal not only can in real time play the Media Stream of television transmission, moreover it is possible to realize to electricity
Depending on the control that end is played.（Such as the volume of TV, adjust platform, switch video screen, change TV signal source）.
In the related art, the configuration that television grabs screen parameter is by reading configuration file or the acquiescence according to television
Value is set.But, resolution ratio, baud rate, frame per second of TV etc. cannot be changed by TV remote controller, therefore in television
When carrying out multi-screen interactive between mobile terminal, the Media Stream of the reception television transmission that mobile terminal can only be passive, and cannot
Change television configuration, such as resolution ratio of television, baud rate, frame per second, and whether the TS of record tv end transmission
（Transport Stream, transmitting stream）Etc. parameter.
It can be seen that, television parameter setting mode in the related art has certain limitation, especially mutual in multi-screen
Larger limitation is shown when dynamic.
Therefore, how in television and mobile terminal when multi-screen interactive is carried out, conveniently set up television grabs screen ginseng
Number turns into technical problem urgently to be resolved hurrily.
The content of the invention
The present invention is based at least one above-mentioned technical problem, there is provided a kind of new plan of establishment for grabbing screen parameter,
So that when multi-screen interactive is carried out, configuration setting television set that user can easily according to terminal grabs screen parameter, to cause
The audio, video data of television set crawl can be shown in terminal in an optimal manner, it is to avoid terminal can only be received passively
The limitation of the audio, video data of television set transmission, improves the experience of user.
In view of this, the invention provides a kind of terminal, including：Data interaction unit, between foundation and television set
Connection, and receive from the television set first and grab screen parameter, and second screen ginseng is grabbed by what parameter setting unit was exported
Number is sent to the television set, so that the television set grabs screen parameter according to described second, and to capture the television set currently processed
Audio, video data, and receive the audio, video data of the television set crawl；The parameter setting unit, for the number
Described first received according to interactive unit grabs screen parameter and is set, and screen parameter is grabbed to obtain described second；Processing unit, uses
Processed in the audio, video data received to the data interaction unit.
In the technical scheme, screen parameter is grabbed by obtain television set first, set with grabbing screen parameter to first
Obtain second and grab screen parameter, and screen parameter is grabbed by second sending to television set so that when multi-screen interactive is carried out, user can be square
Just the configuration setting television set according to terminal grabs screen parameter, to enable the audio, video data of television set crawl with optimal
Mode shown in terminal, it is to avoid terminal can only passively receive the limitation of the audio, video data of television set transmission,
Improve the experience of user.
According to another aspect of the present invention, it is also proposed that a kind of television set, including：Data interaction unit, for set up with
Connection between terminal, and by the first of the television set grab screen parameter send to the terminal so that described in the terminal-pair
First grabs screen parameter is set, and first is grabbed second obtained after screen parameter is set and grabbed described in receiving the terminal-pair
Shield parameter, and the audio, video data of screen unit picks will be grabbed and send to the terminal；It is described to grab screen unit, for according to the number
Described second received according to interactive unit grabs screen parameter, captures the currently processed audio, video data of the television set.
In the technical scheme, sent to terminal by grabbing screen parameter by the first of television set so that terminal can be to the
One grabs screen parameter set and obtains second and grab screen parameter, and grabs screen parameter by second and carry out grabbing screen so that carrying out multi-screen
When interactive, the configuration setting television set that user can be easily according to terminal grabs screen parameter, so that the sound of television set crawl is regarded
Frequency in terminal according to can be shown in an optimal manner, it is to avoid the sound that terminal can only passively receive television set transmission is regarded
The limitation of frequency evidence, improves the experience of user.
According to another aspect of the present invention, it is also proposed that a kind of Multi-screen interaction system, including described in above-mentioned technical proposal
Terminal, and the television set described in above-mentioned technical proposal.
According to another aspect of the present invention, it is also proposed that it is a kind of grab screen parameter method to set up, including：Terminal is set up and institute
State the connection between television set；Obtain the television set first grabs screen parameter；Screen parameter is grabbed to described first to set, with
Obtain second and grab screen parameter, grabbing screen parameter by described second sends to the television set, so that the television set is according to described the
Two grab screen parameter captures the currently processed audio, video data of the television set；Receive the audio frequency and video number of the television set crawl
According to, and process the audio, video data.
In the technical scheme, screen parameter is grabbed by obtain television set first, set with grabbing screen parameter to first
Obtain second and grab screen parameter, and screen parameter is grabbed by second sending to television set so that when multi-screen interactive is carried out, user can be square
Just the configuration setting television set according to terminal grabs screen parameter, to enable the audio, video data of television set crawl with optimal
Mode shown in terminal, it is to avoid terminal can only passively receive the limitation of the audio, video data of television set transmission,
Improve the experience of user.
According to another aspect of the present invention, it is also proposed that it is a kind of grab screen parameter method to set up, including：Television set set up with
Connection between terminal；Screen parameter is grabbed by the first of the television set to send to the terminal, so that the described in the terminal-pair
One grabs screen parameter is set；Receive described in the terminal-pair first and grab second obtained after screen parameter is set and grab screen ginseng
Number, grabs screen parameter and captures the currently processed audio, video data of the television set according to described second；By audio, video data hair
The terminal is delivered to, so that audio, video data described in the terminal-pair is processed.
In the technical scheme, sent to terminal by grabbing screen parameter by the first of television set so that terminal can be to the
One grabs screen parameter set and obtains second and grab screen parameter, and grabs screen parameter by second and carry out grabbing screen so that carrying out multi-screen
When interactive, the configuration setting television set that user can be easily according to terminal grabs screen parameter, so that the sound of television set crawl is regarded
Frequency in terminal according to can be shown in an optimal manner, it is to avoid the sound that terminal can only passively receive television set transmission is regarded
The limitation of frequency evidence, improves the experience of user.
Brief description of the drawings
Fig. 1 shows the schematic block diagram of terminal according to an embodiment of the invention；
Fig. 2 shows the schematic block diagram of television set according to an embodiment of the invention；
Fig. 3 shows the schematic block diagram of Multi-screen interaction system according to an embodiment of the invention；
Fig. 4 shows the schematic flow diagram of the method to set up for grabbing screen parameter according to an embodiment of the invention；
Fig. 5 shows the schematic flow diagram of the method to set up for grabbing screen parameter according to another embodiment of the invention；
Fig. 6 shows that the schematic flow diagram of the method to set up of screen parameter is grabbed in mobile terminal according to an embodiment of the invention；
Fig. 7 shows that television according to an embodiment of the invention grabs the schematic flow diagram of the method to set up of screen parameter；
Fig. 8 shows the exemplary flow of multi-screen interactive process between mobile terminal and television according to an embodiment of the invention
Figure；
Fig. 9 shows the schematic flow diagram for grabbing screen parameter of mobile terminal inquiry television according to an embodiment of the invention.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied to be further described in detail the present invention.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, the present invention is not limited to following public specific reality
Apply the limitation of example.
Fig. 1 shows the schematic block diagram of terminal according to an embodiment of the invention.
As shown in figure 1, terminal 100 according to an embodiment of the invention, including：Data interaction unit 102, for set up with
Connection between television set, and screen parameter is grabbed in reception from the television set first, and parameter setting unit 104 is exported
Second grab screen parameter and send to the television set so that the television set grabs screen parameter according to described second captures the TV
The currently processed audio, video data of machine, and receive the audio, video data of the television set crawl；The parameter setting unit
104, for being received to the data interaction unit 102 described first grabs screen parameter sets, to obtain described second
Grab screen parameter；Processing unit 106, for processing the audio, video data that the data interaction unit 102 is received.
In the technical scheme, screen parameter is grabbed by obtain television set first, set with grabbing screen parameter to first
Obtain second and grab screen parameter, and screen parameter is grabbed by second sending to television set so that when multi-screen interactive is carried out, user can be square
Just the configuration setting television set according to terminal 100 grabs screen parameter, with enable the audio, video data of television set crawl with
Optimal mode is shown on the terminal 100, it is to avoid terminal 100 can only passively receive the audio, video data of television set transmission
Limitation, improve the experience of user.
In the above-mentioned technical solutions, it is preferable that also include：Judging unit 108, in the parameter setting unit 104
To described first grab screen parameter set before, judge whether need to described first grab screen parameter reset；Institute
Parameter setting unit 104 is stated to be additionally operable to：Judge that needs are grabbed screen parameter to described first and set again in the judging unit 108
Regularly, screen parameter is grabbed to described first to set；And judge that screen need not be grabbed to described first in the judging unit 108
When parameter is reset, grab screen parameter using described first and grab screen parameter as described second.
In the technical scheme, if television set saved user's setting grab screen parameter, or television set is current
Grab screen parameter to match with terminal 100, then terminal 100 is without setting the screen parameter of grabbing for receiving.
In the above-mentioned technical solutions, it is preferable that described first grab screen parameter and described second grab screen parameter include：Differentiate
Rate, frame per second, baud rate and/or whether the flag of recording audio/video data.
In the above-mentioned technical solutions, it is preferable that the processing unit 106 is additionally operable to：Read described second and grab screen parameter, with
And described second grab screen parameter include described in whether the flag of recording audio/video data, and the flag demonstrates the need for
During recording audio/video data, the audio, video data that the data interaction unit 102 is received is recorded.
In the technical scheme, by grab screen parameter in resolution ratio, frame per second, and baud rate setting so that electricity
Audio, video data depending on machine crawl can be shown in terminal 100 in an optimal manner.And by whether recording sound and regarding
According to being set, the audio, video data that the audio, video data that can be recorded terminal 100 is recorded with television set is contrasted frequency,
So that multi-screen interactive is carried out between television set and terminal 100, and there is interim card, Hua Ping, audio frequency and video difference in terminal 100
Step, or video playback the problems such as postpone when, can be by contrasting the audio, video data that terminal 100 is recorded with television set, easily
Determine the root of problem, and solved.
Fig. 2 shows the schematic block diagram of television set according to an embodiment of the invention.
As shown in Fig. 2 television set 200 according to an embodiment of the invention, including：Data interaction unit 202, for setting up
Connection between terminal, and by the first of the television set 200 grab screen parameter send to the terminal so that the terminal-pair
Described first grabs screen parameter is set, and first grabs the obtained after screen parameter is set described in receiving the terminal-pair
Two grab screen parameter, and will grab the audio, video data that screen unit 204 captures and send to the terminal；It is described to grab screen unit 204, it is used for
Described second received according to the data interaction unit 202 grabs screen parameter, captures the currently processed sound of the television set 200
Video data.
In the technical scheme, sent to terminal by grabbing screen parameter by the first of television set 200 so that terminal can be right
First grabs screen parameter set and obtains second and grab screen parameter, and grabs screen parameter by second and carry out grabbing screen so that carry out it is many
When screen is interactive, configuration setting television set 200 that user can easily according to terminal grabs screen parameter, so that television set 200 is grabbed
The audio, video data for taking can be shown in terminal in an optimal manner, it is to avoid terminal can only passively receive television set
The limitation of the audio, video data of 200 transmission, improves the experience of user.
In the above-mentioned technical solutions, it is preferable that also include：Memory cell 206, for storing the data interaction unit
202 the second crawl parameters for receiving；The placement unit is additionally operable to：Set up again in the data interaction unit 202
During with connection between the terminal, the second crawl parameter stored in the memory cell 206 is read, according to described the
Two grab screen parameter carries out grabbing screen.
In the technical scheme, by the preservation that screen parameter is grabbed to second so that television set 200 is again coupled to terminal
When, can grab screen parameter by preserve second is carried out grabbing screen, and screen parameter is grabbed accordingly without being set again by terminal, convenient
The operating process of user.
In the above-mentioned technical solutions, it is preferable that described first grab screen parameter and described second grab screen parameter include：Differentiate
Rate, frame per second, baud rate and/or whether the flag of recording audio/video data.
In the above-mentioned technical solutions, it is preferable that also include：Processing unit 208, in the data interaction unit 202
Second for receiving grab screen parameter include described in whether the flag of recording audio/video data, and the flag demonstrates the need for
During recording audio/video data, the audio, video data that the placement unit is grabbed is recorded.
In the technical scheme, by grab screen parameter in resolution ratio, frame per second, and baud rate setting so that electricity
Audio, video data depending on the crawl of machine 200 can be shown in the terminal in an optimal manner.And by whether recording sound and regarding
Frequency can be contrasted the audio, video data that the audio, video data that terminal is recorded is recorded with television set 200 according to being set,
So that carry out multi-screen interactive between television set 200 and terminal, and terminal interim card, Hua Ping, audio frequency and video occur asynchronous, or
During the problems such as video playback postpones, can easily determine to ask by contrasting the audio, video data that terminal is recorded with television set 200
The root of topic, and solved.
Fig. 3 shows the schematic block diagram of Multi-screen interaction system according to an embodiment of the invention.
As shown in figure 3, Multi-screen interaction system 300 according to an embodiment of the invention, including terminal as shown in Figure 1
100, and television set 200 as shown in Figure 2.
Fig. 4 shows the schematic flow diagram of the method to set up for grabbing screen parameter according to an embodiment of the invention.
As shown in figure 4, the method to set up for grabbing screen parameter according to an embodiment of the invention, including：Step 402, eventually
End is set up and the connection between the television set；Step 404, obtain the television set first grabs screen parameter；Step 406 is right
Described first grabs screen parameter is set, and screen parameter is grabbed to obtain second, and grabbing screen parameter by described second sends to the TV
Machine, so that the television set grabs screen parameter according to described second captures the currently processed audio, video data of the television set；Step
408, the audio, video data of the television set crawl is received, and process the audio, video data.
In the technical scheme, screen parameter is grabbed by obtain television set first, set with grabbing screen parameter to first
Obtain second and grab screen parameter, and screen parameter is grabbed by second sending to television set so that when multi-screen interactive is carried out, user can be square
Just the configuration setting television set according to terminal grabs screen parameter, to enable the audio, video data of television set crawl with optimal
Mode shown in terminal, it is to avoid terminal can only passively receive the limitation of the audio, video data of television set transmission,
Improve the experience of user.
In the above-mentioned technical solutions, it is preferable that to described first grab screen parameter set before, also include：Judge
Whether need to described first grab screen parameter reset, if so, then to described first grab screen parameter set, it is no
Then, grab screen parameter using described first and grab screen parameter as described second.
In the technical scheme, if television set saved user's setting grab screen parameter, or television set is current
Grab screen parameter to match with terminal, then terminal is without setting the screen parameter of grabbing for receiving.
In the above-mentioned technical solutions, it is preferable that described first grab screen parameter and described second grab screen parameter include：Differentiate
Rate, frame per second, baud rate and/or whether the flag of recording audio/video data.
In the above-mentioned technical solutions, it is preferable that also include：The terminal reads described second and grabs screen parameter, described the
Two grab screen parameter include described in whether the flag of recording audio/video data, and the flag demonstrates the need for recording audio/video
During data, the audio, video data that the end-on is received is recorded.
In the technical scheme, by grab screen parameter in resolution ratio, frame per second, and baud rate setting so that electricity
Audio, video data depending on machine crawl can be shown in the terminal in an optimal manner.And by whether recording audio/video number
According to being set, the audio, video data that the audio, video data that terminal is recorded is recorded with television set can be contrasted, so that
Carry out multi-screen interactive between television set and terminal, and terminal interim card, Hua Ping, audio frequency and video occur asynchronous, or video playback
During the problems such as delay, the root of problem can be easily determined by contrasting the audio, video data that terminal is recorded with television set, and
Solved.
Fig. 5 shows the schematic flow diagram of the method to set up for grabbing screen parameter according to another embodiment of the invention.
As shown in figure 5, the method to set up for grabbing screen parameter according to another embodiment of the invention, including：Step 502,
Television set is set up and the connection between terminal；Step 504, grabs the first of the television set screen parameter and sends to the terminal,
So that described in the terminal-pair first grab screen parameter set；Step 506, receive the terminal-pair described in first grab screen parameter
Second obtained after being set grabs screen parameter, and grabbing the currently processed sound of the screen parameter crawl television set according to described second regards
Frequency evidence；Step 508, the audio, video data is sent to the terminal, so that audio, video data described in the terminal-pair enters
Row treatment.
In the technical scheme, sent to terminal by grabbing screen parameter by the first of television set so that terminal can be to the
One grabs screen parameter set and obtains second and grab screen parameter, and grabs screen parameter by second and carry out grabbing screen so that carrying out multi-screen
When interactive, the configuration setting television set that user can be easily according to terminal grabs screen parameter, so that the sound of television set crawl is regarded
Frequency in terminal according to can be shown in an optimal manner, it is to avoid the sound that terminal can only passively receive television set transmission is regarded
The limitation of frequency evidence, improves the experience of user.
In the above-mentioned technical solutions, it is preferable that also include：Preserve described second and grab screen parameter；And with the terminal
When setting up connection again, grabbing screen parameter according to preserve described second carries out grabbing screen.
In the technical scheme, by the preservation that screen parameter is grabbed to second so that when television set is again coupled to terminal, can
Carry out grabbing screen to grab screen parameter by preserve second, screen parameter is grabbed accordingly without being set again by terminal, facilitate use
The operating process at family.
In the above-mentioned technical solutions, it is preferable that described first grab screen parameter and described second grab screen parameter include：Differentiate
Rate, frame per second, baud rate and/or whether the flag of recording audio/video data.
In the above-mentioned technical solutions, it is preferable that also include：When receive second grab screen parameter include described in whether record
The flag of audio, video data processed, and the flag is when demonstrating the need for recording audio/video data, to the audio, video data for capturing
Recorded.
In the technical scheme, by grab screen parameter in resolution ratio, frame per second, and baud rate setting so that electricity
Audio, video data depending on machine crawl can be shown in the terminal in an optimal manner.And by whether recording audio/video number
According to being set, the audio, video data that the audio, video data that terminal is recorded is recorded with television set can be contrasted, so that
Carry out multi-screen interactive between television set and terminal, and terminal interim card, Hua Ping, audio frequency and video occur asynchronous, or video playback
During the problems such as delay, the root of problem can be easily determined by contrasting the audio, video data that terminal is recorded with television set, and
Solved.
Fig. 6 shows that the schematic flow diagram of the method to set up of screen parameter is grabbed in mobile terminal according to an embodiment of the invention.
As shown in fig. 6, the method to set up of screen parameter is grabbed in mobile terminal according to an embodiment of the invention, including：
Step 602, mobile terminal operation multi-screen interactive.
Step 604, what mobile terminal initialization reading television was configured grabs screen parameter.
Step 606, is confirmed whether to need to reset the screen parameter of grabbing of television, if so, then performing step
608, otherwise, perform step 610.
Step 608, the screen parameter of grabbing to television resets.
Step 610, judges whether to need to record TS streams, if so, then performing step 612, otherwise, performs step 614.
Step 612, it is determined that recording the mobile-terminated TS streams for receiving, can preserve in the file specified to mobile terminal, such as
Path/data/dump.ts shown in figure.
Step 614, mobile terminal proceeds by biography screen with television.
Fig. 7 shows that television according to an embodiment of the invention grabs the schematic flow diagram of the method to set up of screen parameter.
As shown in fig. 7, television grabs the method to set up of screen parameter according to an embodiment of the invention, including：
Step 702, television operation multi-screen interactive.
Step 704, television determines whether that mobile terminal connects, if so, then performing step 706, otherwise, performs step
720。
Step 706, will grab screen parameter and sends to mobile terminal, so that mobile terminal is configured.
Step 708, receive mobile terminal transmission grabs screen parameter value.
Step 710, preserve mobile terminal transmission grabs screen parameter value, and the parameter of itself is set according to screen parameter value is grabbed
Put.
Step 712, judges whether to record TS streams, if so, then performing step 714, otherwise, performs step 716.
Step 714, it is determined that recording TS streams, and the TS streams of recording is preserved in the file specified to television, such as in figure
Shown path/data/rets.ts.
Step 716, television starts to pass screen with mobile terminal.
Step 718, passes screen and terminates.
Step 720, television normal play.
Fig. 8 shows the exemplary flow of multi-screen interactive process between mobile terminal and television according to an embodiment of the invention
Figure.
As shown in figure 8, multi-screen interactive process between mobile terminal and television according to an embodiment of the invention, including：
Step 802, television and mobile terminal operation multi-screen interactive.
Step 804, television determines whether that mobile terminal connects, if so, then performing step 806, otherwise, performs step
826。
Step 806, television sends to mobile terminal the screen parameter of grabbing of itself.
Read television and grab screen parameter in step 808, mobile terminal.
Step 810, mobile terminal judges whether to need to reset the screen parameter of grabbing of television, if so, then performing
Step 812, otherwise, performs step 818.
Step 812, what mobile terminal reset television grabs screen parameter.
Step 814, what television acquisition mobile terminal was transmitted grabs screen parameter value.
Step 816, what television preservation mobile terminal was transmitted grabs screen parameter value.
Step 818, television and mobile terminal judge whether to record TS streams, if television judges to record TS streams, perform step
Rapid 820, if television judges not recording TS streams, perform step 822；If mobile terminal judges to record TS streams, step is performed
820, if mobile terminal judges not recording TS streams, perform step 822.
Step 820, television determines to record TS streams, and the TS streams of recording are preserved in the file specified to television,
Path/data/rets.ts as illustrated in the drawing, mobile terminal determines to record TS streams, and the TS streams of recording are preserved to mobile terminal refers to
In fixed file, path/data/dump.ts as illustrated in the drawing.
Step 822, television starts to pass screen with mobile terminal.
Step 824, television passes screen and terminates with mobile terminal.
Step 826, television normal play.
Fig. 9 shows the schematic flow diagram for grabbing screen parameter of mobile terminal inquiry television according to an embodiment of the invention.
As shown in figure 9, the process for grabbing screen parameter of television is inquired about in mobile terminal according to an embodiment of the invention, including：
Step 902, mobile terminal starts to pass screen with television.
Step 904, mobile terminal determines whether the request of query argument, if so, then performing step 906, otherwise, performs step
Rapid 914.
Step 906, is obtained and screen parameter information is grabbed at display TV end, naturally it is also possible to the conventional parameter of display, such as
Channel, volume, picture contrast, and picture brightness etc..
Step 908, user is arranged as required to grab screen parameter value accordingly.
Step 910, judges whether that setting completed, if so, then performing step 912, otherwise, return to step 906.
Step 912, the screen parameter of grabbing that will be provided with is sent to television, so that television is according to grabbing that mobile terminal is set
Screen parameter carries out grabbing screen.
Step 914, television proceeds to pass screen with mobile terminal.
Mobile terminal in embodiments herein can be the smart machines such as mobile phone, panel computer.
Technical scheme is described in detail above in association with accompanying drawing, it is contemplated that in the related art, television grabs screen
The configuration of parameter is by reading configuration file or being set according to the default value of television.And pass through TV remote controller cannot
Change resolution ratio, baud rate, frame per second of TV etc., therefore when carrying out multi-screen interactive between television and mobile terminal, it is mobile
Terminal can only be passive the transmission of reception television Media Stream, and television configuration cannot be changed, such as resolution ratio of television, ripple
Special rate, frame per second, and whether the parameter such as TS of record tv end transmission.Therefore, the present invention is proposed and a kind of new grabs screen parameter
The plan of establishment so that when multi-screen interactive is carried out, the configuration setting television set that user can be easily according to terminal grabs screen
Parameter, is in an optimal manner shown, it is to avoid terminal with the audio, video data for television set is captured in terminal
The limitation of the audio, video data of television set transmission can only be passively received, the experience of user is improved.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (17)
1. a kind of terminal, it is characterised in that including：
Data interaction unit, for the connection between foundation and television set, and screen ginseng is grabbed in reception from the television set first
Count, and screen parameter is grabbed by the second of parameter setting unit output and send to the television set, so that the television set is according to institute
State second and grab the currently processed audio, video data of the screen parameter crawl television set, and receive the sound of the television set crawl
Video data；
The parameter setting unit, for being received to the data interaction unit described first grabs screen parameter sets,
Screen parameter is grabbed to obtain described second；
Processing unit, for processing the audio, video data that the data interaction unit is received.
2. terminal according to claim 1, it is characterised in that also include：
Judging unit, for the parameter setting unit to described first grab screen parameter set before, judge whether need
Screen parameter is grabbed to described first to reset；
The parameter setting unit is additionally operable to：Judge that needs are grabbed screen parameter to described first and set again in the judging unit
Regularly, screen parameter is grabbed to described first to set；And
When the judging unit judges that screen parameter need not be grabbed to described first to be reset, screen ginseng is grabbed by described first
Number grabs screen parameter as described second.
3. terminal according to claim 1 and 2, it is characterised in that described first grabs screen parameter and described second grabs screen ginseng
Number includes：
Resolution ratio, frame per second, baud rate and/or whether the flag of recording audio/video data.
4. terminal according to claim 3, it is characterised in that the processing unit is additionally operable to：
Read described second and grab screen parameter, and described second grab screen parameter include described in whether recording audio/video data
Flag, and the flag is when demonstrating the need for recording audio/video data, the sound received to the data interaction unit
Video data is recorded.
5. a kind of television set, it is characterised in that including：
Data interaction unit, for the connection between foundation and terminal, and by the first of the television set grab screen parameter send to
The terminal, first grabs so as to first grab screen parameter and set described in the terminal-pair, and described in receiving the terminal-pair
Shield second obtained after parameter is set and grab screen parameter, and the audio, video data of screen unit picks will be grabbed and send to the end
End；
Described to grab screen unit, for being received according to the data interaction unit described second grabs screen parameter, captures the electricity
Depending on the currently processed audio, video data of machine.
6. television set according to claim 5, it is characterised in that also include：
Memory cell, screen parameter is grabbed for storing the data interaction unit is received described second；
The screen unit of grabbing is additionally operable to：Set up again in the data interaction unit and during connection between the terminal, read
Described second stored in the memory cell grabs screen parameter, and grabbing screen parameter according to described second carries out grabbing screen.
7. the television set according to claim 5 or 6, it is characterised in that described first grabs screen parameter and described second grabs screen
Parameter includes：
Resolution ratio, frame per second, baud rate and/or whether the flag of recording audio/video data.
8. television set according to claim 7, it is characterised in that also include：
Processing unit, for being received in the data interaction unit second grab screen parameter include described in whether record sound and regard
The flag of frequency evidence, and the flag is when demonstrating the need for recording audio/video data, the sound grabbed to the placement unit
Video data is recorded.
9. a kind of Multi-screen interaction system, it is characterised in that including the terminal any one of Claims 1-4, and right
It is required that the television set any one of 5 to 8.
10. it is a kind of to grab the method to set up for shielding parameter, it is characterised in that including：
Terminal is set up and the connection between television set；
Obtain the television set first grabs screen parameter；
Screen parameter being grabbed to described first to set, screen parameter being grabbed to obtain second, grabbing screen parameter by described second sends to institute
Television set is stated, so that the television set grabs screen parameter according to described second captures the currently processed audio frequency and video number of the television set
According to；
The audio, video data of the television set crawl is received, and processes the audio, video data.
11. methods to set up for grabbing screen parameter according to claim 10, it is characterised in that grabbing screen parameter to described first
Before being set, also include：
Judge whether that needs are grabbed screen parameter to described first and reset, if so, screen parameter is then grabbed to described first carrying out
Setting, otherwise, grabs described first screen parameter and grabs screen parameter as described second.
12. method to set up for grabbing screen parameter according to claim 10 or 11, it is characterised in that described first grabs screen parameter
Grabbing screen parameter with described second includes：
Resolution ratio, frame per second, baud rate and/or whether the flag of recording audio/video data.
13. methods to set up for grabbing screen parameter according to claim 12, it is characterised in that also include：
The terminal reads described second and grabs screen parameter, described second grab screen parameter include described in whether recording audio/video number
According to flag, and the flag is when demonstrating the need for recording audio/video data, the audio frequency and video that the end-on is received
Data are recorded.
A kind of 14. methods to set up for grabbing screen parameter, it is characterised in that including：
Television set is set up and the connection between terminal；
By the first of the television set grab screen parameter send to the terminal so that described in the terminal-pair first grab screen parameter enter
Row setting；
Receive described in the terminal-pair first and grab second obtained after screen parameter is set and grab screen parameter, grabbed according to described second
Screen parameter captures the currently processed audio, video data of the television set；
The audio, video data is sent to the terminal, so that audio, video data described in the terminal-pair is processed.
15. methods to set up for grabbing screen parameter according to claim 14, it is characterised in that also include：
Preserve described second and grab screen parameter；And
Set up again with the terminal be connected when, according to preserve described second grab screen parameter carry out grabbing screen.
16. method to set up for grabbing screen parameter according to claims 14 or 15, it is characterised in that described first grabs screen parameter
Grabbing screen parameter with described second includes：
Resolution ratio, frame per second, baud rate and/or whether the flag of recording audio/video data.
17. methods to set up for grabbing screen parameter according to claim 16, it is characterised in that also include：
When receive second grab screen parameter include described in whether the flag of recording audio/video data, and the flag table
Bright when needing recording audio/video data, the audio, video data to capturing is recorded.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710260301.1A CN107040825B (en) | 2013-11-20 | 2013-11-20 | Terminal, television, multi-screen interaction system and screen capture parameter setting method |
| CN201310589353.5A CN103596063B (en) | 2013-11-20 | 2013-11-20 | Terminal, television, multi-screen interaction system and method for setting screen capture parameters |
Applications Claiming Priority (1)
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| CN201310589353.5A CN103596063B (en) | 2013-11-20 | 2013-11-20 | Terminal, television, multi-screen interaction system and method for setting screen capture parameters |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710260301.1A Division CN107040825B (en) | 2013-11-20 | 2013-11-20 | Terminal, television, multi-screen interaction system and screen capture parameter setting method |
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| Publication Number | Publication Date |
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| CN103596063A CN103596063A (en) | 2014-02-19 |
| CN103596063B true CN103596063B (en) | 2017-05-24 |
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| CN201710260301.1A Active CN107040825B (en) | 2013-11-20 | 2013-11-20 | Terminal, television, multi-screen interaction system and screen capture parameter setting method |
| CN201310589353.5A Active CN103596063B (en) | 2013-11-20 | 2013-11-20 | Terminal, television, multi-screen interaction system and method for setting screen capture parameters |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038839B (en) * | 2014-04-29 | 2017-09-29 | 四川长虹电器股份有限公司 | Picture quality of television method of adjustment |
| CN104581367A (en) * | 2015-01-04 | 2015-04-29 | 华为技术有限公司 | Method and device for sharing multimedia content |
| CN106375786B (en) * | 2016-09-22 | 2020-03-17 | 深圳创维数字技术有限公司 | UDP media data communication method, device, set-top box and system |
| CN106341606A (en) * | 2016-09-29 | 2017-01-18 | 努比亚技术有限公司 | Device control method and mobile terminal |
| CN108322812B (en) * | 2018-02-26 | 2020-12-04 | 海信视像科技股份有限公司 | Multi-screen interaction method and device and terminal |
| CN112153457A (en) * | 2020-09-10 | 2020-12-29 | Oppo（重庆）智能科技有限公司 | Wireless screen projection connection method and device, computer storage medium and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431566A (en) * | 2008-12-16 | 2009-05-13 | 中兴通讯股份有限公司 | Mobile terminal and method for providing user with shortcut operation |
| CN102185884A (en) * | 2011-03-18 | 2011-09-14 | 北京易视腾科技有限公司 | Multi-screen interaction method and system |
| CN102263771A (en) * | 2010-05-26 | 2011-11-30 | 中国移动通信集团公司 | Mobile terminal, adapter as well as method and system for playing multi-media data |
| CN102981793A (en) * | 2012-11-22 | 2013-03-20 | Tcl集团股份有限公司 | Screen synchronization method and device |
| CN103369372A (en) * | 2013-07-17 | 2013-10-23 | 广州珠江数码集团有限公司 | Live television screen capturing system and live television screen capturing method |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI256257B (en) * | 2004-03-17 | 2006-06-01 | Era Digital Media Company Ltd | Real-time interactive video management system |
| CN101202568B (en) * | 2006-12-14 | 2012-01-25 | 北京三星通信技术研究有限公司 | Terminal and method for supporting combination playing |
| CN101296339A (en) * | 2007-04-23 | 2008-10-29 | 深圳创维数字技术股份有限公司 | Method and system for searching information in digital television |
| CN101969460B (en) * | 2010-09-28 | 2013-07-03 | 同辉佳视(北京)信息技术有限公司 | Multi-screen synchronized video playing method and system |
| 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 |
| CN103188524A (en) * | 2011-12-29 | 2013-07-03 | 青岛海尔软件有限公司 | Media content display transfer device and transfer method with same |
| CN102510458B (en) * | 2011-12-29 | 2014-06-25 | Tcl集团股份有限公司 | Method and system for controlling television |
| CN103200443B (en) * | 2012-01-04 | 2016-01-20 | 中国移动通信集团公司 | A kind of method, equipment and multimedia data processing system sending multi-medium data |
| CN102883134B (en) * | 2012-11-01 | 2015-04-22 | 成都飞视美视频技术有限公司 | Screen sharing and controlling method for video conference system |
| CN203120046U (en) * | 2013-03-08 | 2013-08-07 | 成都飞视美视频技术有限公司 | Visualization control system based on video conference terminal |
| CN103237187A (en) * | 2013-04-08 | 2013-08-07 | 深圳Tcl新技术有限公司 | Control method and system based on UI (user interface) APK (Android package) |
| CN103338409A (en) * | 2013-06-20 | 2013-10-02 | 深圳市同洲电子股份有限公司 | Method of device discovery and digital television terminal |
-
2013
- 2013-11-20 CN CN201710260301.1A patent/CN107040825B/en active Active
- 2013-11-20 CN CN201310589353.5A patent/CN103596063B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431566A (en) * | 2008-12-16 | 2009-05-13 | 中兴通讯股份有限公司 | Mobile terminal and method for providing user with shortcut operation |
| CN102263771A (en) * | 2010-05-26 | 2011-11-30 | 中国移动通信集团公司 | Mobile terminal, adapter as well as method and system for playing multi-media data |
| CN102185884A (en) * | 2011-03-18 | 2011-09-14 | 北京易视腾科技有限公司 | Multi-screen interaction method and system |
| CN102981793A (en) * | 2012-11-22 | 2013-03-20 | Tcl集团股份有限公司 | Screen synchronization method and device |
| CN103369372A (en) * | 2013-07-17 | 2013-10-23 | 广州珠江数码集团有限公司 | Live television screen capturing system and live television screen capturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107040825A (en) | 2017-08-11 |
| CN107040825B (en) | 2020-06-30 |
| CN103596063A (en) | 2014-02-19 |
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