CN110290414A - Live telecast barrage method and system based on set-top box - Google Patents
Live telecast barrage method and system based on set-top box Download PDFInfo
- Publication number
- CN110290414A CN110290414A CN201910514916.1A CN201910514916A CN110290414A CN 110290414 A CN110290414 A CN 110290414A CN 201910514916 A CN201910514916 A CN 201910514916A CN 110290414 A CN110290414 A CN 110290414A
- Authority
- CN
- China
- Prior art keywords
- barrage
- content
- top box
- mobile terminal
- rank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- H04N21/4302—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
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- 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
- H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
This application discloses the live telecast barrage method and system based on set-top box, mobile terminal and set-top box are connect with barrage server respectively；Barrage server obtains the program data of set-top box, and corresponding program data in barrage server is downloaded in mobile terminal；Reach barrage display condition, mobile terminal and set-top box download the barrage data packet in barrage server, and barrage data packet includes barrage content there are time point, and there are time points to be obtained by clock alignment system for barrage content；Barrage rank is selected, different barrage ranks corresponds to the different program load times, forms different play time axis；According to barrage rank and barrage content there are time point, the barrage content formed on first play time axis is shown on rear play time axis.According to barrage rank and barrage content there are time point, the barrage content formed on first play time axis is accurately shown on rear play time axis, so that barrage content and program progress carry out accurate match.
Description
Technical field
This application involves radio and television direct seeding technique fields, more particularly to the live telecast barrage method based on set-top box and
System.
Background technique
With interconnection online video barrage and barrage culture it is prevailing, more and more people start to embrace this completely new view
Frequency Interactive Experience.Barrage has been increasingly becoming the core of network video, especially live video with its interactivity, participation, entertainment
One of heart competitiveness.
Main contents supplier of the set-top box as the audio-visual amusement of family's large-size screen monitors, has inborn content advantage, if also can
Interaction barrage system is introduced, competitiveness will certainly be greatly promoted, it, will be extra large more by conditions such as born large-size screen monitors and viewing environment
It measures spectators and retracts parlor again from computer desk.The live telecast barrage method of set-top box is that user is logical at the end PC and various mobile terminals
It crosses each port and participates in interaction message, message and comment are appeared in the form of barrage in the live streaming picture of TV.Detailed process is such as
Under: firstly, inputting barrage data from the end PC and various mobile terminals, and barrage data are sent to barrage server；Secondly, barrage
Server receives barrage data, and barrage data are shown by set-top box.
Since the seriousness of field of broadcast televisions needs before barrage data pass through set-top box real-time display to barrage data
Carry out a series of review process.This review process needs more time, causes programme televised live barrage to there is certain delay, shows
The barrage data shown are later than program, prevent barrage data and program progress are from accurate match.Therefore, it needs based on set-top box
Live telecast barrage method and system.
Summary of the invention
This application provides the live telecast barrage method and system based on set-top box, to solve the TV of existing set-top box
The technical issues of barrage data and program progress are unable to accurate match in live streaming barrage method.
To solve the above-mentioned problems, the application provides technical solution below:
Live telecast barrage method based on set-top box, method include: mobile terminal and set-top box respectively with barrage server
Connection, and mobile terminal and set-top box correspond；Barrage server obtains the program data of set-top box, and barrage clothes are downloaded in mobile terminal
Be engaged in device in corresponding program data, mobile terminal is consistent with the content that set-top box obtains, program data include current playing program and
Program progress and set-top box clock information；Reach barrage display condition, mobile terminal and set-top box are downloaded in barrage server
Barrage data packet, barrage data packet include that there are time point, bullets for barrage content, the corresponding broadcasting program of barrage and barrage content
Curtain content is that barrage content starts input time there are time point, and barrage content starts input time and obtained by clock alignment system
It arrives, barrage display condition includes that barrage switch is opened；Barrage rank is selected, different barrage ranks corresponds to different program loads
Time forms different play time axis；According to barrage rank and barrage content there are time point, shape on first play time axis
At barrage content can accurately be shown on rear play time axis.
Optionally, according to barrage rank and barrage content there are time point, in the barrage that is formed on first play time axis
Appearance can accurately be shown on rear play time axis, comprising: barrage rank includes at least barrage rank I and barrage rank II, bullet
The load time of curtain rank I is lower than the load time of barrage rank II；When selecting barrage rank I, by barrage content it is direct on
The barrage broadcast point of the first play time axis is reached, the barrage broadcast point of the first play time axis is that there are time points for barrage content
It binds and obtains with program progress msg；When selecting barrage rank II, the barrage data packet of barrage rank I is downloaded, and by barrage
Data packet is uploaded to the barrage broadcast point of the second play time axis, exists between the second play time axis and the first play time axis
Delay time, the barrage content on the first play time axis of barrage rank I can barrage rank II second play when
Between accurately show on axis.
Optionally, before mobile terminal is sent, barrage server needs to authenticate mobile terminal barrage content, determines and moves
Whether moved end has barrage permission.
Optionally, barrage content is first audited in mobile terminal after mobile terminal is sent, and is sent to bullet after the approval
Curtain server, barrage server again audit barrage content, after the approval, barrage data packet are stored in barrage clothes
The data field of business device.
Optionally, barrage content is sent to after barrage server, and method includes: to replicate barrage content, and will replicate
Barrage content afterwards downloads to set-top box real-time display, and it is visible that the barrage content of real-time display only sends user oneself.
Optionally, barrage content starts input time and is obtained by clock alignment system, comprising: by barrage sending time point
Barrage content is calculated using the clocking error T3 with set-top box application in T1, the input duration T2 of barrage content and mobile terminal
Start input time T4, T4=T1-T2-T3.
Optionally, mobile terminal and set-top box are connect with barrage server respectively, comprising: set-top box using unique sequence numbers to
Barrage server registration obtains login account, and set-top box is connect with barrage server；Mobile terminal logs in barrage using login account
Server, mobile terminal are connect with barrage server.
Optionally, barrage server obtains the program data of set-top box, comprising: program data has identifier, according to mark
Know symbol and judges whether barrage function opens or closes；Barrage server and set-top box carry out information exchange, obtain the section of set-top box
Mesh number evidence.
Optionally, after the barrage data packet in mobile terminal downloading set-top box, mobile terminal can carry out barrage content anti-
Feedback, feedback include report, thumb up or other interactive operations, wherein report includes that there are bad letters when user has found barrage content
When breath, the barrage content that flame will be present reports to barrage server.
Live telecast barrage system based on set-top box, including account matching module, program data obtain module, barrage number
Obtain module, barrage rank selecting module and barrage display module according to packet, account matching module: mobile terminal and set-top box respectively with
The connection of barrage server, and mobile terminal and set-top box correspond；Program data obtains module: barrage server is for obtaining machine
The program data of top box, mobile terminal is for downloading corresponding program data in barrage server, mobile terminal and set-top box content one
It causes, program data includes current playing program and program progress and set-top box clock information；Barrage data packet obtains module: reaching
Barrage display condition, mobile terminal and set-top box are used to the barrage data packet in downloading barrage server, and barrage data packet includes
There are time point, barrage content is in barrage there are time point for the corresponding broadcasting program of barrage content, barrage and barrage content
Hold and start input time, barrage content starts input time and obtained by clock alignment system, and barrage display condition includes that barrage is opened
It closes and opens；Barrage rank selecting module: selection barrage rank, different barrage ranks correspond to different program load times, shape
At different play time axis；Barrage display module: set-top box was used for according to barrage rank and barrage content there are time point,
The barrage content formed on first play time axis can accurately be shown on rear play time axis.
The utility model has the advantages that this application provides the live telecast barrage method based on set-top box, mobile terminal and set-top box difference
It is connect with barrage server, and mobile terminal and set-top box correspond.Mobile terminal holds that account is unique, and by set-top box itself
Mac address information generates, and is authenticated before the transmission of barrage content.This Account Registration system is different from general network video
The Account Registration system of barrage system can greatly promote the acquisition difficulty of illegal advertisement barrage account.There are the times for barrage content
Point is that barrage content starts input time, so that barrage content display time and program progress accurate match.Again not by selection
Same barrage rank forms the play time axis for corresponding to the different program load times, so that formerly being formed on play time axis
Barrage content can accurately be shown on rear play time axis so that barrage content and program progress accurate match.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow diagram for the live telecast barrage method based on set-top box that application provides；
Fig. 2 is the structural schematic diagram for the live telecast barrage system based on set-top box that application provides.
Specific embodiment
Embodiment 1
It is the flow diagram provided by the present application that real-time barrage method is broadcast live based on set-top box referring to Fig. 1, it is known that, this
Application provides the live telecast barrage method based on set-top box, and method includes:
S01: mobile terminal and set-top box are connect with barrage server respectively, and mobile terminal and set-top box correspond.
S011: set-top box obtains login account to barrage server registration using unique sequence numbers, and set-top box and barrage take
Business device connection.
Due to access property and identity uniqueness that set-top box itself has, the present invention defines user, and to hold account unique,
And generated by the mac address information of set-top box itself, when set-top box starts, the background service of barrage server also starts therewith,
Login account is obtained to barrage server registration using unique sequence numbers, set-top box is connect with barrage server.It is steady by establishing
Fixed data path, in case the data transmission of subsequent program, barrage.This Account Registration system is different from general network video
The Account Registration system of barrage system can greatly promote the acquisition difficulty of illegal advertisement barrage account.
S012: mobile terminal logs in barrage server using login account, and mobile terminal is connect with barrage server.
User starts mobile terminal application program according to the demand oneself interacted, after the inspection for carrying out network communications capability,
Mobile terminal logs in barrage server using login account, after barrage server carries out sequence numbers match and the inspection of account existence,
Corresponding Account Registration, account number cipher login, cell-phone number binding etc. operation are carried out, at this point, mobile terminal and barrage server connect
It connects.
S02: barrage server obtains the program data of set-top box, and corresponding number of programs in barrage server is downloaded in mobile terminal
According to mobile terminal is consistent with the content that set-top box obtains, when program data includes current playing program and program progress and set-top box
Clock information.
Detailed process is as follows for the program data of barrage server acquisition set-top box:
S021: program data has identifier, judges whether barrage function opens or closes according to identifier.
The program that barrage function is supported by content provider identification, can be by digital representation.Such as: support barrage function section
Mesh, entertainment television play, sports show, variety show etc. as, their program identifier are 1；Barrage function section is not supported
Mesh, such as news controlling, young juvenile's program, special formal program etc., their program identifier are 2.
Judge whether barrage function is turned on or off according to the identifier of program data.In use process, if detection section
When purpose mark symbol is 1, which is the program for supporting barrage function, and user, which can choose, opens or closes barrage function.When
When program identifier is 2, which is the program for not supporting barrage function, closes the OSD layer display of barrage, while making barrage
Switch option invalidation.
S022: barrage server and set-top box carry out information exchange, obtain the program data of set-top box.
The program data duplication saved in set-top box obtains two parts of identical program datas, and a copy of it is sent to bullet
Curtain server, another is stored in set-top box.
Corresponding program data in the application program downloading barrage server of mobile terminal, program data includes currently playing section
Mesh and program progress and set-top box clock information.General processing method of the mobile terminal to fetched data: current playing program is used
It is provided in the information of main display interface；Program progress msg and set-top box clock information, at the data for clock alignment system
Reason.
S03: reaching barrage display condition, and mobile terminal and set-top box download the barrage data packet in barrage server, bullet
Curtain data packet includes barrage content, the corresponding broadcasting program of barrage and barrage content there are time point, in the presence of barrage content
Between point be that barrage content starts input time, barrage content starts input time and is obtained by clock alignment system, and barrage shows item
Part includes that barrage switch is opened.
Barrage display condition includes that barrage switch is opened, program supports barrage etc..When the program of program identifier mark is permitted
It when showing barrage perhaps, checks whether the barrage switch of user is opened, if user opens barrage function, downloads barrage service
The barrage data packet of program is corresponded on device.At this point, barrage server is by barrage content, there are time points and program playback progress to tie up
It is fixed, calculate barrage content relative to program progress rationally there are positions, be put into data field preservation, used towards all set-top boxes
Family waits the open downloading for the set-top box for having demand.
After the barrage data packet in barrage server is downloaded in mobile terminal, mobile terminal can feed back barrage content,
Feedback includes report, thumbs up or other activity operations.The process of report is as follows: when user has found barrage content, there are flames
When, the barrage content that flame will be present reports to barrage server.
Barrage data include barrage content, the corresponding broadcasting program of barrage and barrage content there are time point, in barrage
Storing at time point is that barrage content starts input time, and barrage content starts what input time was obtained by clock alignment system,
Detailed process is as follows: by the application of barrage sending time point T1, the input duration T2 of barrage content and mobile terminal and set-top box application
Clocking error T3, barrage content is calculated and starts input time T4, T4=T1-T2-T3.
S04: selection barrage rank, different barrage ranks correspond to the different program load times, form different broadcastings
Time shaft.
Broadcasting buffer area of the program delays from set-top box, within the load time, set-top box is still pressed original sequence and is received
Program data is simultaneously stored in corresponding broadcasting buffer area, is then reached delay from broadcasting buffer area output and is played.If user cancels
Barrage function or handoff options are restored as former state after then carrying out corresponding data discarding.
Different barrage ranks mean different time shafts, also imply that different barrage amounts, in general, outstanding
Barrage contributor should in more preceding time shaft contributing content, pure viewer should the time shaft after more obtain more contents,
Therefore it is outer except user's selection, also user's positioning can be assisted in place according to the mode that data collection and data are analyzed.
S05: according to barrage rank and barrage content there are time point, the barrage content formed on first play time axis can
Accurately to be shown on rear play time axis.
Since barrage rank includes at least barrage rank I and barrage rank II, the load time of barrage rank I is lower than barrage
The load time of rank II.Therefore, it according to barrage rank and barrage content there are time point, is formed on first play time axis
Barrage content can accurately show that detailed process is as follows on rear play time axis:
S051: when selecting barrage rank I, the barrage that barrage content is directly uploaded to the first play time axis is played
Point, the barrage broadcast point of the first play time axis are that there are time points and the binding acquisition of program progress msg for barrage content.
Due to selecting barrage rank I, does not need to postpone, can be broadcast live with direct viewing, and directly download not sent barrage number
According to before, the barrage data that have occurred are watched, and send the barrage broadcast point that barrage data are wrapped in the first play time axis.
First play time axis is the time shaft of current live.
S052: when selecting barrage rank II, the barrage data packet of barrage rank I is downloaded, and barrage data packet is uploaded
To the barrage broadcast point of the second play time axis, there are delay time between the second play time axis and the first play time axis,
The barrage content on the first play time axis of barrage rank I can on the second play time axis of barrage rank II it is accurate
Display.
The second barrage broadcast point for playing axis is that there are time points and the binding acquisition of program progress msg for barrage content.Due to
Barrage rank II is selected, there are the first delay times, are unable to direct viewing live streaming, need to watch after the first delay time straight
It broadcasts, downloads the barrage data packet of barrage rank I, and barrage data packet is sent to the barrage broadcast point of the second broadcasting axis.For example,
The spectators of barrage rank I have input a barrage content when program progress is 10S, and the barrage content is had sent in 15S.
The spectators of barrage rank II can see the corresponding barrage that the spectators of barrage rank I send when program progress is 10S.
Barrage rank can also include barrage rank III, and the load time of barrage rank III is greater than the load of barrage rank II
Time.When selecting barrage rank III, the barrage data packet of barrage rank I and the barrage data packet of barrage rank II are downloaded, and
Barrage data packet is uploaded to the barrage broadcast point of third play time axis, third play time axis and second play play time
There are the second delay times between axis.
The barrage broadcast point that third plays axis is that there are time points and the binding acquisition of program progress msg for barrage content.Due to
Barrage rank III is selected, there are the second delay times, are unable to direct viewing live streaming, need to postpone in the first delay time and second
Watch live streaming, the barrage data packet of downloading barrage rank I and the barrage data packet of barrage rank II after time, and by barrage number
The barrage broadcast point of the second broadcasting axis is sent to according to packet.For example, the spectators of barrage rank I have input when program progress is 10S
One barrage content, and the barrage content is had sent in 15S.The spectators of barrage rank II input when program progress is 20S
One barrage content, and have sent the barrage content in 25S.The spectators of barrage rank III can be 10S in program progress
When see corresponding barrage that the spectators of barrage rank I send, and the spectators of barrage rank I are seen when program progress is 20S
The corresponding barrage sent
First play time axis, the second play time axis, third play time axis and remaining each play time axis are equal
For the play time axis of same program, only there are certain delay times between different play time axis, so that different play
There are certain playout-delay phenomenon between time shaft, each barrage content and program that different user can be allowed to watch are accurate
Matching.Delay time can be defined according to requiring.For example, delay time is 15S, 30S, 1min etc..
Highest level postpones the barrage input of highest user, can be used as the barrage broadcasting content of program look back；And
The lowest class postpones the barrage viewing source of minimum user, then carries out by the delay of common live streaming barrage, do not use bullet
The time calibration of curtain.
This application provides the live telecast barrage method based on set-top box, mobile terminal and set-top box respectively with barrage service
Device connection, and mobile terminal and set-top box correspond.Mobile terminal holds that account is unique, and is closed by the address mac of set-top box itself
Connection generates, and is authenticated before the transmission of barrage content.This Account Registration system is different from general network video barrage system
Account Registration system, can greatly promote the acquisition difficulty of illegal advertisement barrage account.Barrage content is barrage there are time point
Content starts input time, so that barrage content display time and program progress accurate match.Again by selecting different barrages
Rank forms the play time axis for corresponding to the different program load times, so that in the barrage formerly formed on play time axis
Appearance can accurately be shown on rear play time axis, so that barrage content and program progress accurate match.
Embodiment 2
Other than the live telecast barrage method based on set-top box in embodiment 1, the live telecast bullet based on set-top box
Curtain method further include:
Before mobile terminal is sent, barrage server needs to authenticate mobile terminal barrage content, determines that mobile terminal is
It is no that there is barrage permission.Detailed process is as follows: when there is input permission in mobile terminal, then input interface is opened, barrage content is inputted,
And other necessary datas are transmitted together to barrage server by barrage content combination；When mobile terminal does not input permission,
Then bomp interface is popped up in mobile terminal.
After barrage content is sent in mobile terminal, first to be audited in mobile terminal, audit is sent to barrage server later,
Barrage server again audits barrage content, after the approval, barrage data is stored in the data of barrage server
Area.Detailed process is as follows: carrying out level-one audit to barrage content using the content auditing mechanism of mobile terminal, the bullet after being audited
Curtain content, and the barrage content after audit is sent to barrage server；Using the content auditing mechanism of barrage server to careful
Barrage content after core carries out second level audit, the barrage content after being audited, and the barrage content after audit is stored in bullet
The data field of curtain server.The content auditing mechanism of mobile terminal is filtered using keyword filtering built-in on mobile terminal and script
What system was audited to complete level-one.The content auditing mechanism of barrage server is to complete second level using different program strategies to examine
Core.
Level-one audit is carried out to barrage content by the content auditing mechanism of mobile terminal, the barrage content after audit may be also
There are certain harmful contents.In order to avoid these harmful contents are shown in live telecast video, need to the barrage after audit
Content carries out second level audit.
Barrage content is sent to after barrage server, and barrage server replicates barrage content, and by the bullet after duplication
Curtain content downloads to set-top box real-time display.It is visible that the barrage content of this real-time display is only sent to user oneself, it is therefore an objective to
The message feedback for allowing user to see that oneself sends at the first time.
Above-described embodiment, other than above-mentioned part is with 1 difference of embodiment, remaining step is all same as Example 1, herein
It repeats no more.
The live telecast barrage method based on set-top box in embodiment 1 does not include barrage content input process, embodiment 2
In the live telecast barrage method based on set-top box include barrage content input process, detailed process is as described above.The application
In, multistage auditing is carried out to the barrage content of input respectively using the content auditing mechanism of mobile terminal and barrage server, can be had
Effect filters out the barrage data packet of harmful content, so that barrage content meets the seriousness of live telecast.Due to television content
Seriousness, barrage content after multistage auditing is easy a degree of delay occur with currently playing mesh, leads to barrage
The program progress matching result inaccuracy of content and current playing program.In order to enable the section of barrage content and current playing program
The matching of mesh progress is accurate, recycles the method in embodiment 1, by the progress of the program progress of barrage content and current playing program
Match.
The application additionally provides the TV based on set-top box in addition to providing the live telecast barrage method based on set-top box
Barrage system is broadcast live.It referring to fig. 2, is the structural schematic diagram of the live telecast barrage system provided by the present application based on set-top box,
It is found that the live telecast barrage system provided by the present application based on set-top box, including account matching module, program data obtain mould
Block, barrage data packet obtain module, barrage rank selecting module and barrage display module,
Account matching module: mobile terminal and the set-top box are connect with barrage server respectively, and mobile terminal and set-top box
It corresponds；
Program data obtains module: barrage server is used to obtain the program data of set-top box, and mobile terminal is for downloading bullet
Corresponding program data in curtain server, mobile terminal is consistent with set-top box content, and program data includes current playing program and section
Mesh progress and set-top box clock information；
Barrage data packet obtains module: reaching barrage display condition, mobile terminal and set-top box are used to downloading barrage service
Barrage data packet in device, in the presence of barrage data packet includes barrage content, the corresponding broadcasting program of barrage and barrage content
Between point, barrage content there are time point be barrage content start input time, barrage content starts input time by clock alignment
System obtains, and barrage display condition includes that barrage switch is opened；
Barrage rank selecting module: selection barrage rank, different barrage ranks correspond to different program load times, shape
At different play time axis；
Barrage display module: set-top box is for according to barrage rank and barrage content, there are time point, first play times
The barrage content formed on axis can accurately be shown on rear play time axis.
System further includes content auditing module, and barrage content is first audited in mobile terminal after mobile terminal is sent, examined
Core is sent to barrage server after passing through, barrage server again audits barrage content, after the approval, by barrage number
The data field of barrage server is stored according to packet.
System further includes clock alignment module: by barrage sending time point T1, the input duration T2 of barrage content and movement
The clocking error T3 of end application and set-top box application, is calculated barrage content and starts input time T4, T4=T1-T2-T3.
The above is only the specific embodiment of the application, is made skilled artisans appreciate that or realizing this Shen
Please.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. the live telecast barrage method based on set-top box, which is characterized in that the described method includes:
Mobile terminal and set-top box are connect with barrage server respectively, and mobile terminal and set-top box correspond；
Barrage server obtains the program data of set-top box, and corresponding program data in barrage server is downloaded in mobile terminal, mobile
End is consistent with the content that set-top box obtains, and the program data includes current playing program and program progress and set-top box clock letter
Breath；
Reach barrage display condition, mobile terminal and set-top box download the barrage data packet in barrage server, the barrage number
It include barrage content, the corresponding broadcasting program of barrage and barrage content there are time point according to packet, in the presence of the barrage content
Between point be that barrage content starts input time, the barrage content starts input time and is obtained by clock alignment system, the bullet
Curtain display condition includes that barrage switch is opened；
Barrage rank is selected, different barrage ranks corresponds to the different program load times, forms different play time axis；
According to barrage rank and barrage content there are time point, the barrage content formed on first play time axis can be broadcast after
It puts and is accurately shown on time shaft.
2. the method according to claim 1, wherein according to barrage rank and barrage content there are time point,
The barrage content formed on first play time axis can accurately be shown on rear play time axis, comprising:
The barrage rank includes at least barrage rank I and barrage rank II, and the load time of barrage rank I is lower than barrage rank
II load time；
When selecting barrage rank I, barrage content is directly uploaded to the barrage broadcast point of the first play time axis, first plays
The barrage broadcast point of time shaft is that there are time points and the binding acquisition of program progress msg for barrage content；
When selecting barrage rank II, the barrage data packet of barrage rank I is downloaded, and barrage data packet is uploaded to the second broadcasting
The barrage broadcast point of time shaft, there are delay times between the second play time axis and the first play time axis, in barrage rank I
The first play time axis on barrage content can accurately be shown on the second play time axis of barrage rank II.
3. the method according to claim 1, wherein the barrage content, before mobile terminal is sent, barrage takes
Business device needs to authenticate mobile terminal, determines whether mobile terminal has barrage permission.
4. the method according to claim 1, wherein the barrage content is after mobile terminal is sent first in movement
End is audited, and is sent to barrage server after the approval, and barrage server again audits barrage content, and audit is logical
Later, barrage data packet is stored in the data field of barrage server.
5. according to the method described in claim 4, it is characterized in that, the barrage content is sent to after barrage server, just
Method includes:
Barrage content is replicated, and the barrage content after duplication is downloaded into set-top box real-time display, the bullet of real-time display
It is visible that curtain content only sends user oneself.
6. the method according to claim 1, wherein the barrage content starts input time by clock alignment body
System obtains, comprising:
By barrage sending time point T1, the input duration T2 of barrage content and mobile terminal using the clocking error with set-top box application
T3 is calculated barrage content and starts input time T4, T4=T1-T2-T3.
7. the method according to claim 1, wherein the mobile terminal and set-top box connect with barrage server respectively
It connects, comprising:
Set-top box obtains login account to barrage server registration using unique sequence numbers, and set-top box is connect with barrage server；
Mobile terminal logs in barrage server using login account, and mobile terminal is connect with barrage server.
8. the method according to claim 1, wherein the barrage server obtain set-top box program data,
Include:
The program data has identifier, judges whether barrage function opens or closes according to identifier；
Barrage server and set-top box carry out information exchange, obtain the program data of set-top box.
9. the method according to claim 1, wherein mobile terminal downloading set-top box in barrage data packet after,
Mobile terminal can feed back barrage content, and feedback includes report, thumbs up or other interactive operations, wherein the report is wrapped
It includes when there are the barrage contents that flame when flame, will be present to report to barrage server for user's discovery barrage content.
10. the live telecast barrage system based on set-top box, which is characterized in that obtained including account matching module, program data
Module, barrage data packet obtain module, barrage rank selecting module and barrage display module,
Account matching module: mobile terminal and set-top box are connect with the barrage server respectively, and mobile terminal and set-top box are one by one
It is corresponding；
Program data obtains module: barrage server is used to obtain the program data of set-top box, and mobile terminal is for downloading barrage clothes
Be engaged in corresponding program data in device, mobile terminal is consistent with set-top box content, program data include current playing program and program into
Degree and set-top box clock information；
Barrage data packet obtains module: reaching barrage display condition, mobile terminal and set-top box are used in downloading barrage server
Barrage data packet, barrage data packet includes barrage content, the corresponding broadcasting program of barrage and barrage content there are time point,
Barrage content is that barrage content starts input time there are time point, and barrage content starts input time and obtained by clock alignment system
It arrives, barrage display condition includes that barrage switch is opened；
Barrage rank selecting module: selection barrage rank, different barrage ranks correspond to the different program load times, are formed not
Same play time axis；
Barrage display module: set-top box was used for according to barrage rank and barrage content there are time point, on first play time axis
The barrage content of formation can accurately be shown on rear play time axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514916.1A CN110290414B (en) | 2019-06-14 | 2019-06-14 | Live television barrage method and system based on set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514916.1A CN110290414B (en) | 2019-06-14 | 2019-06-14 | Live television barrage method and system based on set top box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110290414A true CN110290414A (en) | 2019-09-27 |
| CN110290414B CN110290414B (en) | 2021-09-17 |
Family
ID=68004450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910514916.1A Active CN110290414B (en) | 2019-06-14 | 2019-06-14 | Live television barrage method and system based on set top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110290414B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839235A (en) * | 2020-12-30 | 2021-05-25 | 北京达佳互联信息技术有限公司 | Display method, comment sending method, video frame pushing method and related equipment |
| WO2021103363A1 (en) * | 2019-11-25 | 2021-06-03 | 上海哔哩哔哩科技有限公司 | Bullet screen presentation method and system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130301633A1 (en) * | 2007-08-02 | 2013-11-14 | Trellisware Technologies, Inc. | Method and system for synchronization of time-slotted barrage relay networks |
| CN105635838A (en) * | 2016-03-01 | 2016-06-01 | 深圳市茁壮网络股份有限公司 | Bullet-screen information processing method and device |
| CN107071505A (en) * | 2017-03-09 | 2017-08-18 | 武汉斗鱼网络科技有限公司 | A kind of barrage delay loading method and device |
| CN107071506A (en) * | 2017-03-17 | 2017-08-18 | 武汉斗鱼网络科技有限公司 | A kind of method and system for pushing barrage |
| CN107920283A (en) * | 2017-11-20 | 2018-04-17 | 深圳市亿联智能有限公司 | A kind of method that real-time barrage is realized by network service |
| CN108495167A (en) * | 2018-02-22 | 2018-09-04 | 广东智媒云图科技股份有限公司 | A kind of inter-network station sends plug-in unit, method, electronic equipment and the storage medium of barrage |
| CN108521579A (en) * | 2018-03-06 | 2018-09-11 | 优酷网络技术（北京）有限公司 | The display methods and device of barrage information |
| CN108632658A (en) * | 2018-03-14 | 2018-10-09 | 维沃移动通信有限公司 | A kind of barrage display methods, terminal |
| CN108668163A (en) * | 2018-05-03 | 2018-10-16 | 广州虎牙信息科技有限公司 | Live play method, apparatus, computer readable storage medium and computer equipment |
| CN108668158A (en) * | 2017-03-31 | 2018-10-16 | 武汉斗鱼网络科技有限公司 | A kind of barrage synchronous method, client and barrage server |
| WO2019007029A1 (en) * | 2017-07-04 | 2019-01-10 | 上海全土豆文化传播有限公司 | Bullet screen information processing method and client |
| CN109660875A (en) * | 2018-12-29 | 2019-04-19 | 咪咕文化科技有限公司 | Bullet screen display time determining method, terminal and computer readable storage medium |
-
2019
- 2019-06-14 CN CN201910514916.1A patent/CN110290414B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130301633A1 (en) * | 2007-08-02 | 2013-11-14 | Trellisware Technologies, Inc. | Method and system for synchronization of time-slotted barrage relay networks |
| CN105635838A (en) * | 2016-03-01 | 2016-06-01 | 深圳市茁壮网络股份有限公司 | Bullet-screen information processing method and device |
| CN107071505A (en) * | 2017-03-09 | 2017-08-18 | 武汉斗鱼网络科技有限公司 | A kind of barrage delay loading method and device |
| CN107071506A (en) * | 2017-03-17 | 2017-08-18 | 武汉斗鱼网络科技有限公司 | A kind of method and system for pushing barrage |
| CN108668158A (en) * | 2017-03-31 | 2018-10-16 | 武汉斗鱼网络科技有限公司 | A kind of barrage synchronous method, client and barrage server |
| WO2019007029A1 (en) * | 2017-07-04 | 2019-01-10 | 上海全土豆文化传播有限公司 | Bullet screen information processing method and client |
| CN107920283A (en) * | 2017-11-20 | 2018-04-17 | 深圳市亿联智能有限公司 | A kind of method that real-time barrage is realized by network service |
| CN108495167A (en) * | 2018-02-22 | 2018-09-04 | 广东智媒云图科技股份有限公司 | A kind of inter-network station sends plug-in unit, method, electronic equipment and the storage medium of barrage |
| CN108521579A (en) * | 2018-03-06 | 2018-09-11 | 优酷网络技术（北京）有限公司 | The display methods and device of barrage information |
| CN108632658A (en) * | 2018-03-14 | 2018-10-09 | 维沃移动通信有限公司 | A kind of barrage display methods, terminal |
| CN108668163A (en) * | 2018-05-03 | 2018-10-16 | 广州虎牙信息科技有限公司 | Live play method, apparatus, computer readable storage medium and computer equipment |
| CN109660875A (en) * | 2018-12-29 | 2019-04-19 | 咪咕文化科技有限公司 | Bullet screen display time determining method, terminal and computer readable storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 欧阳照等: "视频时间轴的弹幕评论：特点与局限性刍议", 《重庆邮电大学学报（社会科学版）》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103363A1 (en) * | 2019-11-25 | 2021-06-03 | 上海哔哩哔哩科技有限公司 | Bullet screen presentation method and system |
| US11924503B2 (en) | 2019-11-25 | 2024-03-05 | Shanghai Bilibili Technology Co., Ltd. | Bullet comment presentation method and system |
| CN112839235A (en) * | 2020-12-30 | 2021-05-25 | 北京达佳互联信息技术有限公司 | Display method, comment sending method, video frame pushing method and related equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110290414B (en) | 2021-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10666894B2 (en) | Receiver and method for reporting the usage of advanced television services | |
| CN104737549B (en) | Handle the apparatus and method of interactive service | |
| CN101521797B (en) | Digital television content transmitting system | |
| CN107210828A (en) | Broadcast singal dispensing device, broadcast receiver, broadcast singal sending method and broadcast signal received method | |
| KR20110069174A (en) | A broadcast system with a local electronic service guide generation | |
| CN101370112A (en) | EPG processing equipment and method, mobile communication terminal, television interaction method and system | |
| KR20070052327A (en) | Interactive television using supplementary information and a backward channel via a mobile radio communication system | |
| US12081317B2 (en) | Information processing apparatus, client apparatus, and data processing method | |
| CN110290414A (en) | Live telecast barrage method and system based on set-top box | |
| CN101904167A (en) | System for interfacing external data to IPTV and method of the same | |
| JP2010062963A (en) | Television receiver, and processing method in television receiver | |
| CN103475930B (en) | Method for acquiring information, equipment and system | |
| US8219083B2 (en) | Service roaming system and method | |
| CN103167347A (en) | Mobile terminal television program audio and video rematching method and mobile terminal television program audio and video rematching system | |
| CN102905168B (en) | A kind of method and system that TV guide is provided in real time | |
| CN100488250C (en) | Interactive television system based on digital television broadcast network | |
| CN103517083B (en) | It is a kind of to realize that mobile terminal watches the method and system of seamless integration with intelligent television | |
| CN103780961B (en) | A kind of guard method of data message and equipment | |
| CN102014298A (en) | Participant terminal device, server and method for supporting broadcasting participation | |
| CN101291189B (en) | Method and apparatus for transmitting electronic service guide | |
| CN101494761B (en) | Method for processing Blog content | |
| KR101086153B1 (en) | Digital broadcasting service system and method for having individual notification function about new and update information | |
| CN103002322A (en) | Method and device for providing relevant information of non-authorized content for subscribers | |
| CN107223336A (en) | A kind of method for pointing out ball match to relay and DTV | |
| Masiclat et al. | New media promotion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 200131 Room 203, floor 2, building 2, No. 121, Xinfu East Road, Lingang xinpian District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Guokehaixin (Shanghai) Microelectronics Co.,Ltd. Address before: 410131 No.9, South Dongshi Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: HUNAN GOKE MICROELECTRONICS Co.,Ltd. |