CN105791901A - Information synchronization system and method - Google Patents
Information synchronization system and method Download PDFInfo
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- CN105791901A CN105791901A CN201610109242.3A CN201610109242A CN105791901A CN 105791901 A CN105791901 A CN 105791901A CN 201610109242 A CN201610109242 A CN 201610109242A CN 105791901 A CN105791901 A CN 105791901A
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
Abstract
The invention provides an information synchronization system and method, wherein the information synchronization system comprises a video website server, first screen equipment and second screen equipment, wherein the video website server is used for storing video data; a video player is operated in the first screen equipment and used for obtaining the video data from the video website server, obtaining a main screen content in the video data and identification information of the main screen content, playing the main screen content, and sending the identification information to the second screen equipment; and the second screen equipment is used for receiving and displaying the identification information. By means of the information synchronization system disclosed by the invention, different users can receive and send the identification information within respective watching times.
Description
Technical field
The present invention relates to technical field of video processing, particularly to a kind of information synchronization system and method.
Background technology
Current Internet video is all be distributed to video website by publisher after being encapsulated, and the user of viewing video can pass through to send the video of acquisition request corresponding format to video website, and plays out viewing.At present, the Internet video that user watches is Internet video itself mostly, and it is difficult to obtain other information with audio video synchronization, such as, explanation to video content, or for vote information (so that collecting user's voting results to the content of TV programme) being supplied to user etc..Although, at present, user can see, in viewing video process, the comment that other users issue, but, this is only limitted to the comment in user's viewing time, and for the information of issue in other times, user then cannot check, this causes that the viewing experience of user is poor.
Summary of the invention
It is contemplated that solve above-mentioned technical problem at least to a certain extent.
For this, first purpose of the present invention is in that to propose a kind of information synchronization system so that different user all can receive in respective viewing time and send identification information.
Second purpose of the present invention is in that to propose another kind of information synchronization system.
3rd purpose of the present invention is in that to propose another information synchronization system.
4th purpose of the present invention is in that to propose a kind of information synchronization method.
For reaching above-mentioned purpose, embodiment proposes a kind of information synchronization system according to a first aspect of the present invention, including: video website server, the first screen equipment and the second screen equipment, wherein, described video website server is used for storing video data；Described first screen equipment runs and has video player, described video player is for obtaining described video data from described video website server, and obtain the main screen content in described video data and the identification information of described main screen content, and play described main screen content, and described identification information is sent to described second screen equipment；Described second screen equipment is used for receiving described identification information and displaying.
The information synchronization system of the embodiment of the present invention, the video player that can pass through in the first screen equipment obtains video data from video website server, and obtain the main screen content in video data and identification information thereof, and this identification information is sent to the second screen equipment, thus can when video player plays main screen content, second screen equipment simultaneous display identification information, thus, even if each user is when different time watches same video, all can receive in respective viewing time and send identification information, and be shared with the user of other equipment by the way.
In one embodiment of the invention, described second screen equipment is additionally operable to the feedback information receiving user for described identification information, and sends described feedback information to described synchronization server.
In one embodiment of the invention, described system also includes synchronization server, described second screen equipment is additionally operable to send to described synchronization server described identification information, and obtains the synchronizing information corresponding with described identification information from described synchronization server, and shows described synchronizing information.
Embodiment proposes a kind of information synchronization system according to a second aspect of the present invention, including: video website server, the first screen equipment, the second screen equipment and synchronization server, wherein, described video website server is used for storing video data；Described first screen equipment runs and has video player, described video player is for obtaining described video data from described video website server, and obtain the main screen content in described video data and the identification information of described main screen content, and play described main screen content, and described identification information is sent to described synchronization server；Described synchronization server is for obtaining the synchronizing information corresponding with described identification information according to described identification information, and sends described identification information and/or the synchronizing information corresponding with described identification information to described second screen equipment；Described second screen equipment is for receiving described identification information and/or the synchronizing information corresponding with described identification information and displaying.
The information synchronization system of the embodiment of the present invention, the video player that can pass through in the first screen equipment obtains video data from video website server, and obtain the main screen content in video data and identification information thereof, and this identification information is sent to synchronization server, and obtained the synchronizing information corresponding with identification information by synchronization server, thus can when video player plays main screen content, undertaken synchronizing to play by identification information and/or the synchronizing information corresponding with identification information transmission to the second screen equipment by synchronization server, thus, even if each user is when different time watches same video, all in user each viewing time, identification information and/or the synchronizing information corresponding with identification information can be pushed to each user by synchronization server.
In one embodiment of the invention, described second screen equipment is additionally operable to the feedback information receiving user for described identification information and/or the synchronizing information corresponding with described identification information, and sends described feedback information to described synchronization server.
Embodiment proposes a kind of information synchronization system according to a third aspect of the present invention, including: video website server and video playback apparatus, wherein, described video website server is used for storing video data；Described video playback apparatus runs and has video player, described video player has the first viewing area and the second viewing area, described video player is for obtaining described video data from described video website server, and obtain the main screen content in described video data and the identification information of described main screen content, described first viewing area is used for playing described main screen content, and described second viewing area is used for showing described identification information.
The information synchronization system of the embodiment of the present invention, the video player that can pass through in video playback apparatus obtains video data from video website server, and obtain the main screen content in video data and identification information thereof, and when main screen content is play in the first viewing area of video player, the second viewing area simultaneous display identification information at video player, thus, even if when watching video, video content and synchronizing content can be watched simultaneously, and different user can receive the identification information relevant with sending video in respective viewing time.
In one embodiment of the invention, described system also includes synchronization server, described video player is additionally operable to send to described synchronization server described identification information, and obtain the synchronizing information corresponding with described identification information from described synchronization server, and show described synchronizing information by described second viewing area.
In one embodiment of the invention, described video playback apparatus is additionally operable to receive user's feedback information for described identification information and/or described synchronizing information by described second viewing area, and sends described feedback information to described synchronization server.
Fourth aspect present invention embodiment proposes a kind of information synchronization method, comprises the following steps: obtain video data；Obtain the main screen content in described video data and the identification information of described main screen content；Play described main screen content at the first display screen, and show described identification information at second display screen.
The information synchronization method of the embodiment of the present invention, the main screen content in video data and identification information thereof can be obtained, and during the first display screen broadcasting main screen content, at second display screen simultaneous display identification information, thus, even if when watching video, video content and synchronizing content can be watched simultaneously, and different user can receive the identification information relevant with sending video in respective viewing time.
In one embodiment of the invention, described first display screen belongs to the first screen equipment, and running in described first screen equipment has video player, and described second display screen belongs to the second screen equipment.
In one embodiment of the invention, the first viewing area of the display screen of described first display screen and described second display screen respectively video playback apparatus and the second viewing area.
In one embodiment of the invention, also include: described identification information is sent to synchronization server；Receive the synchronizing information corresponding with described identification information that described synchronization server returns；Described synchronizing information is shown at described second screen.
In one embodiment of the invention, also include: receive user's feedback information for described identification information and/or described synchronizing information by described second screen, and described feedback information is sent to described synchronization server.
The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the structural representation one of information synchronization system according to embodiments of the present invention；
Fig. 2 is the structural representation two of information synchronization system according to embodiments of the present invention；
Fig. 3 is the structural representation three of information synchronization system according to embodiments of the present invention；
Fig. 4 is the structural representation four of information synchronization system according to embodiments of the present invention；
Fig. 5 is the structural representation five of information synchronization system according to embodiments of the present invention；
Fig. 6 is the flow chart of information synchronization method according to an embodiment of the invention；
Fig. 7 is the flow chart of information synchronization method in accordance with another embodiment of the present invention.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " multiple " refers to two or more；Term " first ", " second " only for descriptive purposes, and it is not intended that instruction or hint relative importance.
Below with reference to the accompanying drawings information synchronization system according to embodiments of the present invention and method are described.
Fig. 1 is the structural representation one of information synchronization system according to embodiments of the present invention.
As it is shown in figure 1, information synchronization system according to embodiments of the present invention, including: video website server the 11, first screen equipment 12 and the second screen equipment 13.
Specifically, video website server 11 is used for storing video data.
In an embodiment of the present invention, video website server 11 can receive the video data that other-end sends or uploads, and stores.
Wherein, video data can be the video data of the different file formats after format converter tools is changed.For example, the file format of video data may include but be not limited to the forms such as MP4, FLV, TS, RealMedia, ASF, MOV, Ogg.
Equipment can be sent video data according to the request of data of equipment by video website server 11.
It is to say, to file format that video website server is supported can be converted the main screen content made by format converter tools, and it is supplied to video website server.When the user of the first screen equipment 12 needs viewing video, can sending video request to video website server 11, video data transmitting can be delivered to the first screen equipment 12 by video website server 11.
First screen equipment 12 runs and has video player 121, video player 121 is for obtaining video data from video website server 11, and obtain the identification information of the main screen content in video data and main screen content, and play main screen content, and identification information is sent to the second screen equipment 13.
In an embodiment of the present invention, the first screen equipment 12 can be personal computer (PC, PersonalComputer), panel computer, mobile phone, intelligent TV set etc..Video player 121 can be mounted to a kind of video jukebox software in the first screen equipment 12.The video data of one or more file formats can be decoded by video player 121, thus the identification information of the main screen content obtained in video data and main screen content.
Wherein, main screen content can be the time delay class program of available video player plays.
In one embodiment of the invention, identification information can be encapsulated in user-defined format or the region of the video data of different-format.For the video data of different file formats, the form of the identification information of main screen content is not quite similar.When main screen content being carried out form conversion, identification information can be added according in different file formats video data after conversion for main screen content.
For example, table 1 is the form of the identification information that the video data of tetra-kinds of file formats of MP4, FLV, TS, RealMedia is corresponding.
Table 1
In an embodiment of the present invention, the first screen equipment 12 and the second screen equipment 13 can pass through cable network or wireless network foundation communication connection.
Second screen equipment 13 is used for receiving identification information and displaying.
In an embodiment of the present invention, the second screen equipment 13 can be personal computer (PC, PersonalComputer), panel computer, mobile phone, intelligent TV set etc..
The information synchronization system of the embodiment of the present invention, the video player that can pass through in the first screen equipment obtains video data from video website server, and obtain the main screen content in video data and identification information thereof, and this identification information is sent to the second screen equipment, thus can when video player plays main screen content, second screen equipment simultaneous display identification information, thus, even if each user is when different time watches same video, all can receive in respective viewing time and send identification information, and be shared with the user of other equipment by the way.
Fig. 2 is the structural representation two of information synchronization system according to embodiments of the present invention.
As in figure 2 it is shown, information synchronization system according to embodiments of the present invention, including: video website server the 11, first screen equipment the 12, second screen equipment 13 and synchronization server 14.
Specifically, video website server the 11, first screen equipment 12 and the second screen equipment 13 can refer to embodiment illustrated in fig. 1.
In one embodiment of the invention, the second screen equipment 13 is additionally operable to send to synchronization server 14 identification information, and obtains the synchronizing information corresponding with identification information and display synchronizing information from synchronization server 14.
Wherein, synchronization server 14 has prestored the synchronizing information that different main screen content is corresponding.The synchronizing information of storage is identified with the identification information of main screen content, and therefore, synchronization server 14 can find the synchronizing information of correspondence by identification information.
In one embodiment of the invention, the second screen equipment 13 can be additionally used in the feedback information receiving user for identification information, and sends feedback information to synchronization server 14.
Wherein, synchronizing information includes picture and text explanation information, voting inviting information, peripheral information.It is to say, synchronizing information is picture and text corresponding with main screen content explains information, voting inviting information or peripheral information etc..
It is to say, play in the process of main screen content at the first screen equipment 12, can synchronize to play the picture and text to main screen content in the second screen equipment 13 and explain information, voting inviting information or peripheral information etc..User can be operated according to identification information and/or synchronizing information, i.e. the feedback information of user, for instance clicks, browse, vote, buy, install, the operation such as make comments.The feedback information of user can be sent to synchronization server 14 by the second screen equipment 13, the feedback information of user is processed by synchronization server, such as, provide the user the votes of the content of pages of user's click, counting user, or the feedback information according to user generates new identification information and/or synchronizing information, and is synchronized to the user etc. of other equipment by said process.
For example, what the first screen equipment 12 was play is a film, then can synchronize to play the shooting ground of this film and the scenery picture on shooting ground or introduction etc. in the second screen equipment 13；Also can synchronize to play the voting inviting information to the story of a play or opera follow-up in film, to invite the user of viewing to vote；Or synchronize to play the peripheral product information (such as hands trip, of the same name novel etc.) relevant to film.
The information synchronization system of the embodiment of the present invention, identification information also can be sent to synchronization server by the second screen equipment, actively to capture synchronizing information from synchronization server, enrich each user further when different time watches same video, the content can shared in respective viewing time, improves the viewing experience of user further.
The present invention also proposes another kind of information synchronization system.
Fig. 3 is the structural representation three of information synchronization system according to embodiments of the present invention.
As it is shown on figure 3, information synchronization system according to embodiments of the present invention, including: video website server the 21, first screen equipment the 22, second screen equipment 23 and synchronization server 24.
Specifically, video website server 21 is used for storing video data.
In an embodiment of the present invention, video website server 21 can receive the video data that other-end sends or uploads, and stores.
Wherein, video data can be the video data of the different file formats after format converter tools is changed.For example, the file format of video data may include but be not limited to the forms such as MP4, FLV, TS, RealMedia, ASF, MOV, Ogg.
Equipment can be sent video data according to the request of data of equipment by video website server 21.
It is to say, to file format that video website server is supported can be converted the main screen content made by format converter tools, and it is supplied to video website server.When the user of the first screen equipment 22 needs viewing video, can sending video request to video website server 21, video data transmitting can be delivered to the first screen equipment 22 by video website server 21.
First screen equipment 22 runs and has video player 221, video player 221 is for obtaining video data from video website server 21, and obtain the identification information of the main screen content in video data and main screen content, and play main screen content, and identification information is sent to synchronization server 24.
In an embodiment of the present invention, the first screen equipment 22 can be personal computer (PC, PersonalComputer), panel computer, mobile phone, intelligent TV set etc..Video player 221 can be mounted to a kind of video jukebox software in the first screen equipment 22.The video data of one or more file formats can be decoded by video player 221, thus the identification information of the main screen content obtained in video data and main screen content.
Wherein, main screen content can be the time delay class program of available video player plays.
In one embodiment of the invention, identification information can be encapsulated in user-defined format or the region of the video data of different-format.For the video data of different file formats, the form of the identification information of main screen content is not quite similar.When main screen content being carried out form conversion, identification information can be added according in different file formats video data after conversion for main screen content.
For example, table 1 is the form of the identification information that the video data of tetra-kinds of file formats of MP4, FLV, TS, RealMedia is corresponding.
Synchronization server 24 is for obtaining the synchronizing information corresponding with identification information according to identification information, and sends identification information and/or the synchronizing information corresponding with identification information to the second screen equipment 23.
Wherein, synchronization server 24 has prestored the synchronizing information that different main screen content is corresponding.The synchronizing information of storage is identified with the identification information of main screen content, and therefore, synchronization server 24 can find the synchronizing information of correspondence by identification information.
Wherein, synchronizing information includes picture and text explanation information, voting inviting information, peripheral information.It is to say, synchronizing information is picture and text corresponding with main screen content explains information, voting inviting information or peripheral information etc..
Second screen equipment 23 is for receiving identification information and/or the synchronizing information corresponding with identification information and displaying.
In one embodiment of the invention, the second screen equipment 23 is additionally operable to the feedback information receiving user for identification information and/or the synchronizing information corresponding with identification information, and sends feedback information to synchronization server.
It is to say, play in the process of main screen content at the first screen equipment 22, can synchronize to play the picture and text to main screen content in the second screen equipment 23 and explain information, voting inviting information or peripheral information etc..User can be operated according to identification information and/or synchronizing information, i.e. the feedback information of user, for instance clicks, browse, vote, buy, the operation such as installation.The feedback information of user can be sent to synchronization server 24 by the second screen equipment 23, the feedback information of user to be processed by synchronization server, for instance, provide the user the votes etc. of the content of pages of user's click, counting user.
For example, what the first screen equipment 22 was play is a film, then can synchronize to play the shooting ground of this film and the scenery picture on shooting ground or introduction etc. in the second screen equipment 23；Also can synchronize to play the voting inviting information to the story of a play or opera follow-up in film, to invite the user of viewing to vote；Or synchronize to play the peripheral product information (such as hands trip, of the same name novel etc.) relevant to film.
The information synchronization system of the embodiment of the present invention, the video player that can pass through in the first screen equipment obtains video data from video website server, and obtain the main screen content in video data and identification information thereof, and this identification information is sent to synchronization server, and obtained the synchronizing information corresponding with identification information by synchronization server, thus can when video player plays main screen content, undertaken synchronizing to play by identification information and/or the synchronizing information corresponding with identification information transmission to the second screen equipment by synchronization server, thus, even if each user is when different time watches same video, all in user each viewing time, identification information and/or the synchronizing information corresponding with identification information can be pushed to each user by synchronization server.
The present invention also proposes another information synchronization system.
Fig. 4 is the structural representation four of information synchronization system according to embodiments of the present invention.
As shown in Figure 4, information synchronization system according to embodiments of the present invention, including: video website server 31 and video playback apparatus 32.
Specifically, video website server 31 is used for storing video data.
In an embodiment of the present invention, video website server 31 can receive the video data that other-end sends or uploads, and stores.
Wherein, video data can be the video data of the different file formats after format converter tools is changed.For example, the file format of video data may include but be not limited to the forms such as MP4, FLV, TS, RealMedia, ASF, MOV, Ogg.
Equipment can be sent video data according to the request of data of equipment by video website server 31.
It is to say, to file format that video website server is supported can be converted the main screen content made by format converter tools, and it is supplied to video website server.When the user of video playback apparatus 32 needs viewing video, can sending video request to video website server 31, video data transmitting can be delivered to video playback apparatus 32 by video website server 31.
Video playback apparatus 32 runs and has video player 321, video player 321 has the first viewing area and the second viewing area, video player 321 is for obtaining video data from video website server 31, and obtain the identification information of the main screen content in video data and main screen content, first viewing area is used for playing main screen content, and the second viewing area is used for showing identification information.
In an embodiment of the present invention, video playback apparatus 32 can be personal computer (PC, PersonalComputer), panel computer, mobile phone, intelligent TV set etc..Video player 321 can be mounted to a kind of video jukebox software in video playback apparatus 32.The video data of one or more file formats can be decoded by video player 321, thus the identification information of the main screen content obtained in video data and main screen content.
Wherein, main screen content can be the time delay class program of available video player plays.
In one embodiment of the invention, identification information is the electronic program guide (EPG) information of the additional information comprising main screen content.Specifically, for the video data of different file formats, the form of the identification information of main screen content is not quite similar.When main screen content being carried out form conversion, identification information can be added according in different file formats video data after conversion for main screen content.Identification information can be encapsulated in user-defined format or the region of the video data of different-format.
For example, table 1 is the form of the identification information that the video data of tetra-kinds of file formats of MP4, FLV, TS, RealMedia is corresponding.
The information synchronization system of the embodiment of the present invention, the video player that can pass through in video playback apparatus obtains video data from video website server, and obtain the main screen content in video data and identification information thereof, and when main screen content is play in the first viewing area of video player, the second viewing area simultaneous display identification information at video player, thus, even if when watching video, video content and synchronizing content can be watched simultaneously, and different user can receive the identification information relevant with sending video in respective viewing time.
Fig. 5 is the structural representation five of information synchronization system according to embodiments of the present invention.
As it is shown in figure 5, information synchronization system according to embodiments of the present invention, including: video website server 31, video playback apparatus 32 and synchronization server 33.
Specifically, video website server 31 and video playback apparatus 32 can refer to embodiment illustrated in fig. 4.
Video player 321 is additionally operable to send to synchronization server 33 identification information, and obtains the synchronizing information corresponding with identification information from synchronization server 33, and by the second viewing area display synchronizing information.
Wherein, synchronization server 33 has prestored the synchronizing information that different main screen content is corresponding.The synchronizing information of storage is identified with the identification information of main screen content, and therefore, synchronization server 33 can find the synchronizing information of correspondence by identification information.
In one embodiment of the invention, video playback apparatus 32 is additionally operable to receive user's feedback information for identification information and/or synchronizing information by the second viewing area, and sends feedback information to synchronization server 33.
Wherein, synchronizing information includes picture and text explanation information, voting inviting information, peripheral information.It is to say, synchronizing information is picture and text corresponding with main screen content explains information, voting inviting information or peripheral information etc..
It is to say, play in the process of main screen content in the first viewing area, can synchronize to play the picture and text to main screen content in the second viewing area and explain information, voting inviting information or peripheral information etc..User can be operated according to identification information and/or synchronizing information, i.e. the feedback information of user, for instance clicks, browse, vote, buy, the operation such as installation.User can be sent to synchronization server 33 by video playback apparatus 32 by the feedback information of the second viewing area input, the feedback information of user is processed by synchronization server, such as, the votes etc. of the content of pages of user's click, counting user is provided the user.
For example, what the first viewing area was play is a film, then can synchronize to play the shooting ground of this film and the scenery picture on shooting ground or introduction etc. in the second viewing area；Also can synchronize to play the voting inviting information to the story of a play or opera follow-up in film, to invite the user of viewing to vote；Or synchronize to play the peripheral product information (such as hands trip, of the same name novel etc.) relevant to film.
The information synchronization system of the embodiment of the present invention, the video player that can pass through in video playback apparatus obtains video data from video website server, and obtain the main screen content in video data and identification information thereof, and when main screen content is play in the first viewing area of video player, the synchronizing information corresponding with identification information is obtained from synchronization server according to this identification information, and synchronize to play in the second viewing area, thus, even if each user is when different time watches same video, all in user each viewing time, identification information and/or the synchronizing information corresponding with identification information can be pushed to each user by synchronization server.
In a concrete application scenarios of the present invention, when the data volume of identification information is less, directly identification information can be sent to the second screen equipment by the first screen equipment and show (i.e. Fig. 1 and embodiment illustrated in fig. 2, certainly, also Fig. 4 and embodiment illustrated in fig. 5 can be comprised), but when if the data volume of identification information is more, then identification information could be issued synchronization server, synchronization server synchronizing content transmission corresponding for this flag information to the second screen equipment and would be shown.
In order to realize above-described embodiment, the present invention also proposes a kind of information synchronization method.
Fig. 6 is the flow chart of information synchronization method according to an embodiment of the invention.
As shown in Figure 6, information synchronization method according to embodiments of the present invention, comprise the following steps:
S601, obtains video data.
In an embodiment of the present invention, video playback apparatus can obtain video data from video website server.
Wherein, video data can be the video data of the different file formats after format converter tools is changed.For example, the file format of video data may include but be not limited to the forms such as MP4, FLV, TS, RealMedia, ASF, MOV, Ogg.
S602, obtains the identification information of the main screen content in video data and main screen content.
In an embodiment of the present invention, video playback apparatus can be personal computer (PC, PersonalComputer), panel computer, mobile phone, intelligent TV set etc..Video playback apparatus runs and has video player.Video player can be mounted to a kind of video jukebox software in video playback apparatus.The video data of one or more file formats can be decoded by video player, thus the identification information of the main screen content obtained in video data and main screen content.
Wherein, main screen content can be the time delay class program of available video player plays.
In one embodiment of the invention, identification information can be encapsulated in user-defined format or the region of the video data of different-format.For the video data of different file formats, the form of the identification information of main screen content is not quite similar.When main screen content being carried out form conversion, identification information can be added according in different file formats video data after conversion for main screen content.
For example, table 1 is the form of the identification information that the video data of tetra-kinds of file formats of MP4, FLV, TS, RealMedia is corresponding.
S603, plays main screen content at the first display screen, and shows identification information at second display screen.
In one embodiment of the invention, the first display screen can belong to the first screen equipment, and running in the first screen equipment has video player, second display screen to belong to the second screen equipment.Wherein, the first screen equipment and above-mentioned video playback apparatus.
Wherein, the first screen equipment and the second screen equipment can pass through cable network or wireless network foundation communication connection.Thus, the identification information that wherein video player obtains can be sent to the second screen equipment by the first screen equipment.
In another embodiment of the present invention, the first display screen and second display screen can respectively the first viewing area of the display screen of video playback apparatus and the second viewing areas.It is to say, main screen content and identification information can be respectively displayed on two viewing areas of same screen.
The information synchronization method of the embodiment of the present invention, the main screen content in video data and identification information thereof can be obtained, and during the first display screen broadcasting main screen content, at second display screen simultaneous display identification information, thus, even if when watching video, video content and synchronizing content can be watched simultaneously, and different user can receive the identification information relevant with sending video in respective viewing time.
Further, as it is shown in fig. 7, the information synchronization method according to the invention process power can also include the steps of.
S604, sends identification information to synchronization server.
In one embodiment of the invention, by the first screen equipment or the second screen equipment, identification information can be sent to synchronization server.
Wherein, synchronization server has prestored the synchronizing information that different main screen content is corresponding.The synchronizing information of storage is identified with the identification information of main screen content, and therefore, synchronization server can find the synchronizing information of correspondence by identification information, and returns to the second screen equipment.
Wherein, synchronizing information includes picture and text explanation information, voting inviting information, peripheral information.It is to say, synchronizing information is picture and text corresponding with main screen content explains information, voting inviting information or peripheral information etc..
S605, receives the synchronizing information corresponding with identification information that synchronization server returns.
S606, shows synchronizing information at the second screen.
Alternatively, in one embodiment of the invention, the method also includes:
S607, receives user's feedback information for identification information and/or synchronizing information by the second screen, and sends feedback information to synchronization server.
It is to say, play in the process of main screen content at the first screen equipment, can synchronize to play the picture and text to main screen content in the second screen equipment and explain information, voting inviting information or peripheral information etc..User can be operated according to identification information and/or synchronizing information, i.e. the feedback information of user, for instance clicks, browse, vote, buy, install, the operation such as make comments.The feedback information of user can be sent to synchronization server by the second screen equipment, the feedback information of user is processed by synchronization server, such as, provide the user the votes of the content of pages of user's click, counting user, or the feedback information according to user generates new identification information and/or synchronizing information, and is synchronized to the user etc. of other equipment by said process.
For example, what the first screen equipment was play is a film, then can synchronize to play the shooting ground of this film and the scenery picture on shooting ground or introduction etc. in the second screen equipment；Also can synchronize to play the voting inviting information to the story of a play or opera follow-up in film, to invite the user of viewing to vote；Or synchronize to play the peripheral product information (such as hands trip, of the same name novel etc.) relevant to film.
Should be appreciated that above-mentioned only illustrative with the first screen equipment and the second screen equipment, during for two viewing areas in same equipment, similar with it, do not illustrate one by one.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
Describe in flow chart or in this any process described otherwise above or method and be construed as, represent and include the module of code of executable instruction of one or more step for realizing specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press order that is shown or that discuss, including according to involved function by basic mode simultaneously or in the opposite order, performing function, this should be understood by embodiments of the invention person of ordinary skill in the field.
Represent in flow charts or in this logic described otherwise above and/or step, such as, it is considered the sequencing list of executable instruction for realizing logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (such as computer based system, including the system of processor or other can from instruction execution system, device or equipment instruction fetch the system performing instruction), or use in conjunction with these instruction execution systems, device or equipment.For the purpose of this specification, " computer-readable medium " can be any can comprise, store, communicate, propagate or transmission procedure is for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium includes following: have the electrical connection section (electronic installation) of one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read only memory (ROM), erasable edit read only memory (EPROM or flash memory), fiber device, and portable optic disk read only memory (CDROM).Additionally, computer-readable medium can even is that the paper that can print described program thereon or other suitable media, because can such as by paper or other media be carried out optical scanning, then carry out editing, interpreting or be processed to electronically obtain described program with other suitable methods if desired, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple steps or method can realize with the storage software or firmware in memory and by suitable instruction execution system execution.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: there is the discrete logic of logic gates for data signal realizes logic function, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries can be by the hardware that program carrys out instruction relevant and complete, described program can be stored in a kind of computer-readable recording medium, this program upon execution, including the step one or a combination set of of embodiment of the method.
Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated module both can adopt the form of hardware to realize, it would however also be possible to employ the form of software function module realizes.If described integrated module is using the form realization of software function module and as independent production marketing or use, it is also possible to be stored in a computer read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (13)
1. an information synchronization system, it is characterised in that including: video website server, the first screen equipment and the second screen equipment, wherein,
Described video website server is used for storing video data；
Described first screen equipment runs and has video player, described video player is for obtaining described video data from described video website server, and obtain the main screen content in described video data and the identification information of described main screen content, and play described main screen content, and described identification information is sent to described second screen equipment；
Described second screen equipment is used for receiving described identification information and displaying.
2. the system as claimed in claim 1, it is characterized in that, also include synchronization server, described second screen equipment is additionally operable to send to described synchronization server described identification information, and obtain the synchronizing information corresponding with described identification information from described synchronization server, and show described synchronizing information.
3. system as claimed in claim 2, it is characterised in that described second screen equipment is additionally operable to the feedback information receiving user for described identification information and/or described synchronizing information, and sends described feedback information to described synchronization server.
4. an information synchronization system, it is characterised in that including: video website server, the first screen equipment, the second screen equipment and synchronization server, wherein,
Described video website server is used for storing video data；
Described first screen equipment runs and has video player, described video player is for obtaining described video data from described video website server, and obtain the main screen content in described video data and the identification information of described main screen content, and play described main screen content, and described identification information is sent to described synchronization server；
Described synchronization server is for obtaining the synchronizing information corresponding with described identification information according to described identification information, and sends described identification information and/or the synchronizing information corresponding with described identification information to described second screen equipment；
Described second screen equipment is for receiving described identification information and/or the synchronizing information corresponding with described identification information and displaying.
5. system as claimed in claim 4, it is characterised in that described second screen equipment is additionally operable to the feedback information receiving user for described identification information and/or the synchronizing information corresponding with described identification information, and sends described feedback information to described synchronization server.
6. an information synchronization system, it is characterised in that including: video website server and video playback apparatus, wherein,
Described video website server is used for storing video data；
Described video playback apparatus runs and has video player, described video player has the first viewing area and the second viewing area, described video player is for obtaining described video data from described video website server, and obtain the main screen content in described video data and the identification information of described main screen content, described first viewing area is used for playing described main screen content, and described second viewing area is used for showing described identification information.
7. system as claimed in claim 6, it is characterized in that, also include synchronization server, described video player is additionally operable to send to described synchronization server described identification information, and obtain the synchronizing information corresponding with described identification information from described synchronization server, and show described synchronizing information by described second viewing area.
8. system as claimed in claim 7, it is characterized in that, described video playback apparatus is additionally operable to receive user's feedback information for described identification information and/or described synchronizing information by described second viewing area, and sends described feedback information to described synchronization server.
9. an information synchronization method, it is characterised in that comprise the following steps:
Obtain video data；
Obtain the main screen content in described video data and the identification information of described main screen content；
Play described main screen content at the first display screen, and show described identification information at second display screen.
10. method as claimed in claim 9, it is characterised in that wherein, described first display screen belongs to the first screen equipment, running in described first screen equipment has video player, and described second display screen belongs to the second screen equipment.
11. method as claimed in claim 9, it is characterised in that the first viewing area of the display screen of described first display screen and described second display screen respectively video playback apparatus and the second viewing area.
12. the method as described in any one of claim 9-11, it is characterised in that also include:
Described identification information is sent to synchronization server；
Receive the synchronizing information corresponding with described identification information that described synchronization server returns；
Described synchronizing information is shown at described second screen.
13. method as claimed in claim 12, it is characterised in that also include:
Receive user's feedback information for described identification information and/or described synchronizing information by described second screen, and described feedback information is sent to described synchronization server.
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| CN201610109242.3A CN105791901A (en) | 2016-02-25 | 2016-02-25 | Information synchronization system and method |
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| CN201610109242.3A CN105791901A (en) | 2016-02-25 | 2016-02-25 | Information synchronization system and method |
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Application publication date: 20160720 |