CN107241640A - The method that a kind of mobile device and television equipment are synchronously played - Google Patents
The method that a kind of mobile device and television equipment are synchronously played Download PDFInfo
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- CN107241640A CN107241640A CN201710495222.9A CN201710495222A CN107241640A CN 107241640 A CN107241640 A CN 107241640A CN 201710495222 A CN201710495222 A CN 201710495222A CN 107241640 A CN107241640 A CN 107241640A
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 238000012163 sequencing technique Methods 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
-
- 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 stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a kind of method that mobile device and television equipment are synchronously played, under same wifi environment, pass through interface protocol, mobile device can be searched for after television startup automatically, after mobile device app and television equipment app interconnections, television constantly monitors the interface message of mobile phone terminal, while mobile phone terminal plays video, the synchronous request played can be sent from the user of trend mobile device, without the operation of user excessively, avoid needing to throw the tedious steps that screen is played every time, it is simple and practical, television is received after video information, television player plays video.Mobile phone terminal monitors the events such as oneself pause F.F. simultaneously, and dependent instruction is transferred to the app of television while control video playback, controls the events such as the broadcasting pause of television video.
Description
Technical field
The invention belongs to multimedia play technology field, what more particularly to a kind of mobile device and television equipment were synchronously played
Method.
Background technology
With the development of intelligent television and smart mobile phone, it has been proposed that what many intelligent televisions were interacted with smart mobile phone
Method, the function of throwing screen is that the data such as the picture, the video that show smart mobile phone and television set are mutually delivered to other side's screen and shown
Show the function of broadcasting, it is purpose terminal that the data that throwing screen is carried out required for source terminal, which are sent, and realizes and play, but existing throwing
Screen operation is required for user to be matched every time, starts application program, the operation such as screen project is thrown in selection, relatively complicated.The opposing party
The screen local video that either user watches or Internet video are thrown in face now, and data processing method is essentially identical, is to mobile phone
A kind of waste of resource.
The content of the invention
In order to solve the above problems, the invention provides a kind of method that mobile device and television equipment are synchronously played, tool
Body scheme is as follows：
The method that a kind of mobile device and television equipment are synchronously played, comprises the following steps：
After S1, television equipment start, automatic start interconnecting application program, and detect in same LAN that whether have can be mutual
The mobile device of connection, if so, carrying out S2 steps；
S2, to the mobile device for interconnecting of detecting interconnection request is sent, if mobile device agrees to interconnection request,
Television equipment sets up signal transmission passage with mobile device；
S3, television equipment monitor mobile device status information in real time, when monitoring mobile device broadcasting video, to movement
Equipment sends whether synchronous play and selects information, if user's selection "Yes" carries out S4 steps；If user's selection "No" is carried out
S6 steps；
Played out on S4, audio video synchronization to the television equipment for being played mobile device；
S5, television equipment monitor mobile device to playing the broadcasting control information of video, and television equipment is synchronously played
Video carry out identical control operation；
S6：The solicited message that mobile device is sent is monitored, when monitoring synchronous playing request, S4 steps are carried out.
Further, the S4 steps include following sub-step：
S101：Mobile device judges currently playing video type, if it is determined that when currently playing video is local video, entering
Row S102 steps；
S102：Current video size X is contrasted with predetermined threshold value Xa, if comparing result is X ＜ Xa, S103 is carried out
Step, if comparing result is X >=Xa, carries out S106 steps；
S103：Current video is split as audio frame and frame of video, timestamp information is marked, then again to the audio frame
Repacked and encoded respectively with frame of video, and be sent to television equipment；
S104：Television equipment is decoded to the frame of video and audio frame that receive；Then S105 steps are carried out；
S105：The timestamp information of the currently playing frame of video of mobile device is obtained, and is transferred according to current time stamp information
Associated video frame and audio frame, are played out；
S106：Current video is split as some video clip files, and to priority of the video clip files according to broadcasting
Order carries out ascending numbering n；
S107：The video clip files are subjected to S103 steps successively according to number order.
Further, also comprise the following steps between the S106 steps and S107 steps：
S108：Judge the active triggering side of synchronous playing request, if it is judged that being " television equipment ", carry out S107 steps
Suddenly；If it is judged that being " mobile device ", S109 steps are carried out；
S109：Judge the video clip files numbering W where the currently playing frame of video of mobile device, then choose numbering W
And the file after numbering W, carry out S107 steps.
Further, the S101 also includes：If it is determined that when currently playing video is Internet video, carrying out S201 steps
Suddenly；
S201：The network address of the Internet video is obtained, television equipment is sent to；
S202：Television equipment obtains according to the network address received and shows the video playback page, carries out S203 steps
Suddenly；
S203：The playing progress rate Tx of the currently playing video of mobile device is obtained, the network video is then jumped to automatically
Frequency correspondence position carries out continuation broadcasting.
Further, methods described also comprises the following steps：
S204：Obtain the current playing progress rate Ty of mobile device, and by television equipment current playing progress rate Tz and Ty-a
Contrasted, judge size, if Tz=Ty-a, carry out S205 steps；If Tz ＜ Ty-a, S206 steps are carried out, wherein a is
Default value；
S205：Continue to play Internet video according to normal speed；
S206：Judge whether there is playing progress rate Ty video data file in the cache file of television equipment, if sentenced
Disconnected result is "Yes", carries out S207 steps；If it is judged that being "No", S208 steps are carried out；
S207：Automatic redirect proceeds to playing progress rate Ty soon, continues according to normal speed forward Internet video；
S208：It is automatic that fast-forward play Internet video is carried out with fast forward rate a, and using T2 as time interval, repeat S204 steps
Suddenly.
Preferably, the fast forward rate a=2.01+0.21* Δ T1, wherein Δ T1 are the difference between playing progress rate Ty and Tw
Value, wherein Tw is the playing progress rate for the cache file that TV equipment is finally received.
Preferably, the broadcasting control information includes pause, F.F., rewind and closing control information.
Further, when the broadcasting control information is closing control information, methods described also comprises the following steps：
S401：Judge that mobile device plays video type, if it is determined that when currently playing video is local video, carrying out
S402 steps, if it is determined that when currently playing video is Internet video, carrying out S403 steps；
S402：The video playback page of closing television equipment；
S403：Judge the currently playing progress Tv of Internet video played, and by Tv and Internet video total length Tu and it is default when
Between value b contrasted, if Tu-b≤Tv≤Tu, carry out S402 steps；If Tv ＜ Tu-b, S404 steps are carried out；
S404：Continue to play Internet video, until Tv=Tu, carries out S402 steps.
Preferably, the preset time value b is 8-10min.
The method that the mobile device and television equipment that the present invention is provided synchronously are played, under same wifi environment, passes through
Mobile device can be searched for after interface protocol, television startup automatically, after mobile device app and television equipment app interconnections, electricity
The interface message of mobile phone terminal is constantly monitored depending on end, while mobile phone terminal plays video, you can the user of automatic phase shift equipment
The synchronous request played is sent, without the operation of user excessively, it is to avoid need to throw the tedious steps that screen is played every time, it is simple real
With；Synchronizing process can be with automatic decision video type, and different operations are carried out to same type video, with maximum drop
Low synchronous error, the advantages of reducing the waste of resource is more convenient the synchronous viewing of user, is adapted to conventional synchronous use habit.
Brief description of the drawings
The method flow diagram that the mobile device of Fig. 1 embodiments 1 and television equipment are synchronously played；
The partial process view for the method that the mobile device of Fig. 2 embodiments 2 and television equipment are synchronously played；
The partial process view for the method that the mobile device of Fig. 3 embodiments 3 and television equipment are synchronously played；
The method flow diagram that the mobile device of Fig. 4 embodiments 4 and television equipment are synchronously played.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples, and the following example is only used for explaining the present invention
The content of the invention, be not intended to limit the scope of the invention.
Embodiment 1
As shown in figure 1, a kind of method that mobile device and television equipment are synchronously played, comprises the following steps：
After S1, television equipment start, automatic start interconnecting application program, and detect in same LAN that whether have can be mutual
The mobile device of connection, if so, carrying out S2 steps；
S2, to the mobile device for interconnecting of detecting interconnection request is sent, if mobile device agrees to interconnection request,
Television equipment sets up signal transmission passage with mobile device；
S3, television equipment monitor mobile device status information in real time, when monitoring mobile device broadcasting video, to movement
Equipment sends whether synchronous play and selects information, if user's selection "Yes" carries out S4 steps；If user's selection "No" is carried out
S6 steps；
Played out on S4, audio video synchronization to the television equipment for being played mobile device；
S5, television equipment monitor mobile device to playing the broadcasting control information of video, and television equipment is synchronously played
Video carry out identical control operation；
S6：The solicited message that mobile device is sent is monitored, when monitoring synchronous playing request, S4 steps are carried out.
Under same wifi environment, by interface protocol, mobile device can be searched for after television startup automatically, by movement
After equipment app and television equipment app interconnections, television constantly monitors the interface message of mobile phone terminal, when mobile phone terminal plays video
While, you can the user of automatic phase shift equipment sends the synchronous request played, without the operation of user excessively, it is to avoid every time
Need to throw the tedious steps that screen is played, it is simple and practical；Television is received after video information, television player plays video.
Mobile phone terminal monitors the events such as oneself pause F.F. simultaneously, and dependent instruction is transferred into television while control video playback
App, controls the events such as the broadcasting pause of television video.
Embodiment 2
The method that the mobile device and television equipment of the present embodiment are synchronously played, the difference with embodiment 1 is, such as Fig. 2
It is shown, further limit, the S4 steps include following sub-step：
S101：Mobile device judges currently playing video type, if it is determined that when currently playing video is local video, entering
Row S102 steps；
S102：Current video size X is contrasted with predetermined threshold value Xa, if comparing result is X ＜ Xa, S103 is carried out
Step, if comparing result is X >=Xa, carries out S106 steps；
S103：Current video is split as audio frame and frame of video, timestamp information is marked, then again to the audio frame
Repacked and encoded respectively with frame of video, and be sent to television equipment；
S104：Television equipment is decoded to the frame of video and audio frame that receive；Then S105 steps are carried out；
S105：The timestamp information of the currently playing frame of video of mobile device is obtained, and is transferred according to current time stamp information
Associated video frame and audio frame, are played out；
S106：Current video is split as some video clip files, and to priority of the video clip files according to broadcasting
Order carries out ascending numbering n；
S108：Judge the active triggering side of synchronous playing request, if it is judged that being " television equipment ", carry out S107 steps
Suddenly；If it is judged that being " mobile device ", S109 steps are carried out；
S109：Judge the video clip files numbering W where the currently playing frame of video of mobile device, then choose numbering W
And the file after numbering W, carry out S107 steps.
S107：The video clip files are subjected to S103 steps successively according to number order.
After synchronous play operation starts, first determine whether that the video that mobile device is watched is local video or network video
Frequently, if local video, judge video size, if video is smaller, can directly by video data transmit to
Television equipment, after television equipment finishes data download, reacquires the playing progress rate of mobile device, is opened from new playing progress rate
Begin synchronous broadcasting video；But if video is then split than larger to video, be split as some small videos, send successively
Played out to television equipment, in split process, in addition it is also necessary to which the active triggering side of synchronous playing request is judged, if
For television equipment, then illustrate to begin to simultaneously operating when starting to see video, therefore start anew to send fragment video data；Such as
Fruit is mobile device, then illustrates that video may play a period of time, in this case drops what video data was started anew
Transmission, is that one kind of resource is wasted, it is therefore desirable to the clip file where the currently playing progress of mobile device is carried out first
Search, then send current clip file and clip file afterwards to television equipment, television equipment receives clip file
Commence play out, latency issue caused by reduction buffering；Data file is received in television equipment, and when carrying out broadcasting preparation,
It is not to be commenced play out from the data file received, and inserts the operation for judging mobile device playing progress rate, at utmost protects
Synchronism is demonstrate,proved, perception is improved.
Embodiment 3
The method that the mobile device and television equipment of the present embodiment are synchronously played, the difference with embodiment 2 is, such as Fig. 3
It is shown, further limit, the S101 also includes：If it is determined that when currently playing video is Internet video, carrying out S201 steps；
S201：The network address of the Internet video is obtained, television equipment is sent to；
S202：Television equipment obtains according to the network address received and shows the video playback page, carries out S203 steps
Suddenly；
S203：The playing progress rate Tx of the currently playing video of mobile device is obtained, the network video is then jumped to automatically
Frequency correspondence position carries out continuation broadcasting.
S204：Obtain the current playing progress rate Ty of mobile device, and by television equipment current playing progress rate Tz and Ty-a
Contrasted, judge size, if Tz=Ty-a, carry out S205 steps；If Tz ＜ Ty-a, S206 steps are carried out；
S205：Continue to play Internet video according to normal speed；
S206：Judge whether there is playing progress rate Ty video data file in the cache file of television equipment, if sentenced
Disconnected result is "Yes", carries out S207 steps；If it is judged that being "No", S208 steps are carried out；
S207：Automatic redirect proceeds to playing progress rate Ty soon, continues according to normal speed forward Internet video；
S208：It is automatic that fast-forward play Internet video is carried out with fast forward rate a, and using T2 as time interval, repeat S204 steps
Suddenly.
, then need not be by the video data of mobile device when finding that the video that mobile device is played is Internet video after testing
Television equipment is sent to, and the network address of the Internet video is only sent to television equipment, television equipment is scanned for,
Then redirected, cached and played, it is to avoid user uses the featured videos that mobile terminal is watched, it is desirable to watch on TV
When also need to re-search for, then manually find point of penetration the problem of.In view of the delay that the search of Internet video needs with caching,
The playing progress rate Tx for the currently playing video that television equipment is obtained, carries out energy mobile device after redirect broadcasting, normal play
Playing progress rate with Tx and differing, therefore television equipment carry out after normal video broadcasting, it is necessary to obtain again it is mobile eventually
The playing progress rate Ty at end, if Ty is equal with the playing progress rate Tz that television equipment is current or in the range of certain error, explanation
Delay can be ignored, then strive production and play；If Tz ＜ Ty-a, illustrate that delay can not be ignored, then caching is judged, if had
Currently playing progress Ty data, then directly carry out redirect broadcasting, to eliminate the time difference, if the currently playing progress Ty not cached
Data, then proceed by fast-forward play, until Tz=Ty-a, shifts to normal playback speed and continue to play.Whole process is adjusted automatically
Save synchronism, it is to avoid synchronous broadcasting error is larger, it is necessary to the problem of adjusting manually.
Embodiment 4
The method that the mobile device and television equipment of the present embodiment are synchronously played, the difference with embodiment 1 is, such as Fig. 4
It is shown, further limit, when the broadcasting control information is closing control information, methods described also comprises the following steps：
S401：Judge that mobile device plays video type, if it is determined that when currently playing video is local video, carrying out
S402 steps, if it is determined that when currently playing video is Internet video, carrying out S403 steps；
S402：The video playback page of closing television equipment；
S403：Judge the currently playing progress Tv of Internet video played, and by Tv and Internet video total length Tu and it is default when
Between value b contrasted, if Tu-b≤Tv≤Tu, carry out S402 steps；If Tv ＜ Tu-b, S404 steps are carried out；
S404：Continue to play Internet video, until Tv=Tu, carries out S402 steps.
When mobile device carries out operation F.F., rewind or pause to the video of broadcasting, television equipment is also carried out accordingly
Operation；When mobile device is to playing when video carries out shutoff operation, it is necessary to judge currently playing video for local video or net
Network video, if local video, television equipment also carries out shutoff operation, if Internet video, then judges that current schedules are
It is no for the whole length of whole network video, if or to there remains the time shorter, then illustrate that user's viewing is finished, directly enter
Row shutoff operation, if remaining time is also very long, possible user is needed only to close mobile device, and direct viewing TV is regarded
Frequently, shutoff operation therefore is not done, until finishing, shutoff operation is carried out automatically, another vision operation is more flexible.
Claims (9)
1. a kind of method that mobile device and television equipment are synchronously played, it is characterised in that methods described comprises the following steps：
After S1, television equipment start, automatic start interconnecting application program, and detect in same LAN whether there is what can be interconnected
Mobile device, if so, carrying out S2 steps；
S2, to the mobile device for interconnecting of detecting interconnection request is sent, if mobile device agrees to interconnection request, TV
Equipment sets up signal transmission passage with mobile device；
S3, television equipment monitor mobile device status information in real time, when monitoring mobile device broadcasting video, to mobile device
Send whether synchronous play and select information, if user's selection "Yes" carries out S4 steps；If user's selection "No" carries out S6 steps
Suddenly；
Played out on S4, audio video synchronization to the television equipment for being played mobile device；
S5, television equipment monitor mobile device to playing the broadcasting control information of video, and the synchronous broadcasting of television equipment is regarded
Frequency carries out identical control operation；
S6：The solicited message that mobile device is sent is monitored, when monitoring synchronous playing request, S4 steps are carried out.
2. the method that mobile device as claimed in claim 1 and television equipment are synchronously played, it is characterised in that the S4 steps
Including following sub-step：
S101：Mobile device judges currently playing video type, if it is determined that when currently playing video is local video, carrying out
S102 steps；
S102：Current video size X is contrasted with predetermined threshold value Xa, if comparing result is X ＜ Xa, S103 steps are carried out
Suddenly, if comparing result is X >=Xa, S106 steps are carried out；
S103：Current video is split as audio frame and frame of video, timestamp information is marked, then again to the audio frame with regarding
Frequency frame is repacked and encoded respectively, and is sent to television equipment；
S104：Television equipment is decoded to the frame of video and audio frame that receive；Then S105 steps are carried out；
S105：The timestamp information of the currently playing frame of video of mobile device is obtained, and correlation is transferred according to current time stamp information
Frame of video and audio frame, are played out；
S106：Current video is split as some video clip files, and to sequencing of the video clip files according to broadcasting
Carry out ascending numbering n；
S107：The video clip files are subjected to S103 steps successively according to number order.
3. the method that mobile device as claimed in claim 2 and television equipment are synchronously played, it is characterised in that the S106 steps
Suddenly also comprise the following steps between S107 steps：
S108：Judge the active triggering side of synchronous playing request, if it is judged that being " television equipment ", carry out S107 steps；
If it is judged that being " mobile device ", S109 steps are carried out；
S109：Judge the video clip files numbering W where the currently playing frame of video of mobile device, then choose numbering W and
File after numbering W, carries out S107 steps.
4. the method that mobile device as claimed in claim 2 and television equipment are synchronously played, it is characterised in that the S101 is also
Including：If it is determined that when currently playing video is Internet video, carrying out S201 steps；
S201：The network address of the Internet video is obtained, television equipment is sent to；
S202：Television equipment obtains according to the network address received and shows the video playback page, carries out S203 steps；
S203：The playing progress rate Tx of the currently playing video of mobile device is obtained, the Internet video pair is then jumped to automatically
Position is answered to carry out continuation broadcasting.
5. the method that mobile device as claimed in claim 4 and television equipment are synchronously played, it is characterised in that methods described is also
Comprise the following steps：
S204：Obtain the current playing progress rate Ty of mobile device；
S205：The current playing progress rate Tz and Ty-a of television equipment is contrasted, size is judged, if Tz=Ty-a, is carried out
S206 steps；If Tz ＜ Ty-a, S207 steps are carried out；
S206：Continue to play Internet video according to normal speed；
S207：Judge whether there is playing progress rate Ty video data file in the cache file of television equipment, if it is determined that knot
Fruit is "Yes", carries out S208 steps；If it is judged that being "No", S209 steps are carried out；
S208：Automatic redirect proceeds to playing progress rate Ty soon, continues according to normal speed forward Internet video；
S209：It is automatic that fast-forward play Internet video is carried out with fast forward rate a, and using T2 as time interval, repeat S205 steps.
6. the method that mobile device as claimed in claim 5 and television equipment are synchronously played, it is characterised in that the F.F. speed
Rate a=2.01+0.21* Δ T1, wherein Δ T1 are the difference between playing progress rate Ty and Tw, wherein Tw be TV equipment most
The playing progress rate of the cache file received afterwards.
7. the method that mobile device as claimed in claim 1 and television equipment are synchronously played, it is characterised in that the broadcasting control
Information processed includes pause, F.F., rewind and closing control information.
8. the method that mobile device as claimed in claim 7 and television equipment are synchronously played, it is characterised in that played when described
When control information is closing control information, methods described also comprises the following steps：
S401：Judge that mobile device plays video type, if it is determined that when currently playing video is local video, carrying out S402 steps
Suddenly, if it is determined that when currently playing video is Internet video, carrying out S403 steps；
S402：The video playback page of closing television equipment；
S403：Judge the currently playing progress Tv of Internet video played, and by Tv and Internet video total length Tu and preset time value b
Contrasted, if Tu-b≤Tv≤Tu, carry out S402 steps；If Tv ＜ Tu-b, S404 steps are carried out；
S404：Continue to play Internet video, until Tv=Tu, carries out S402 steps.
9. the method that mobile device as claimed in claim 8 and television equipment are synchronously played, it is characterised in that when described default
Between value b be 8-10min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710495222.9A CN107241640B (en) | 2017-06-26 | 2017-06-26 | A kind of method that mobile device and television equipment are played simultaneously |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710495222.9A CN107241640B (en) | 2017-06-26 | 2017-06-26 | A kind of method that mobile device and television equipment are played simultaneously |
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| CN107241640B CN107241640B (en) | 2019-05-24 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076369A (en) * | 2018-01-12 | 2018-05-25 | 四川斐讯信息技术有限公司 | Mobile terminal, terminal device and its video the throwing screen method that video throws screen can be achieved |
| CN108235079A (en) * | 2017-12-20 | 2018-06-29 | 深圳市纽格力科技有限公司 | It is a kind of that smart machine is supported to throw screen to the control system of common TV |
| CN108540829A (en) * | 2018-04-12 | 2018-09-14 | 青岛海信电器股份有限公司 | A kind of more playback equipment synchronous broadcast methods, system and terminal |
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| CN109348280A (en) * | 2018-10-23 | 2019-02-15 | 深圳Tcl新技术有限公司 | Network TV program switching method, smart television and computer readable storage medium |
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| CN112312187A (en) * | 2019-07-31 | 2021-02-02 | 腾讯科技（深圳）有限公司 | Method, device and equipment for screen projection playing of video and storage medium |
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| CN113395606A (en) * | 2020-03-13 | 2021-09-14 | 华为技术有限公司 | URL screen projection method and device |
| CN114025150A (en) * | 2021-10-29 | 2022-02-08 | 歌尔光学科技有限公司 | Video frame synchronization method and device for multi-head-mounted equipment, head-mounted equipment and medium |
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Denomination of invention: A method of synchronous playing between mobile device and TV device Effective date of registration: 20210622 Granted publication date: 20190524 Pledgee: Beijing culture science and technology financing Company limited by guarantee Pledgor: CBC CLOUD TECHNOLOGY Co.,Ltd. Registration number: Y2021980005035 |