CN104301789A - EPG system and real-time updating method for EPG information - Google Patents
EPG system and real-time updating method for EPG information Download PDFInfo
- Publication number
- CN104301789A CN104301789A CN201410505761.2A CN201410505761A CN104301789A CN 104301789 A CN104301789 A CN 104301789A CN 201410505761 A CN201410505761 A CN 201410505761A CN 104301789 A CN104301789 A CN 104301789A
- Authority
- CN
- China
- Prior art keywords
- epg
- information
- broadcast
- program
- programme
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26283—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for associating distribution time parameters to content, e.g. to generate electronic program guide data
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26291—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for providing content or additional data updates, e.g. updating software modules, stored at the client
Abstract
The invention discloses an EPG system and a real-time updating method for EPG information. The EPG system comprises a broadcasting system (1), an EPG publishing system (2) and an information interface (3). The broadcasting system (1) comprises a program list editing module (11), a broadcasting online control module (12) and a program list gateway module (13). The program list gateway module (13) generates the EPG information according to program data edited by the program list editing module (11) and revising the EPG information according to the revised information of program data. The EPG information is sent to the EPG publishing system (2) through the information interface (3). The EPG publishing system (2) publishes the EPG information. By the adoption of the EPG system and the real-time updating method for the EPG information, the broadcast program information of the broadcasting system is obtained and revised in real time, the revised latest broadcast program guide is sent to a program terminal, and real-time and accurate broadcast information in an EPG is guaranteed.
Description
Technical field
The present invention relates to radio and television broadcast system technical field, be specifically related to the real time updating method of a kind of electric program menu (Electronic Program Guide is called for short EPG) system and EPG information.
Background technology
In existing radio and television broadcast system, such as cable TV, network protocol television (Internet Protocol Television, be called for short IPTV), index and the navigation of its miscellaneous service provided to terminal use have all been come by EPG system.In the EPG information that the EPG system received in terminal is sent, one of them important information is that program broadcasts schedule information, and it provides the program in a period of time (as one week, one month or a season) to broadcast to user and predicts menu.
The programme that TV Festival platform broadcasts has the process of a progressively refinement.General in certain time at the beginning of the year or 1 year, determine that the broadcast slot of channel divides, namely determine broadcast plan.Substantially determine some fixed knot points object time, such as 7 o'clock mornings were information slots by 9 o'clock, 9 o'clock is certain column period to 9 thirty, 9 thirty were divided into the TV play period to 11: 20 ... evening is divided into information slot to 7: 50 at 7 o'clock, and assigning to evening 7: 50 at late 8 is certain column period, and evening 8 is divided into the TV play period to evening 9: 40 ... so, a general broadcast planning is determined.Afterwards, refine to from broadcast plan and broadcast Zhou Dan, then refine to broadcast day list from Zhou Dan.Wherein all lists have possessed comparatively detailed broadcast information substantially, have determined the broadcast time point of each star turn, but have not generally had the time that clear and definite advertisement is broadcasted.Clear and definite certain two-stage broadcasting certain TV play evening 8 to late 9 thirty of such as Zhou Danzhong, but only have general broadcast time point.Concrete time spot, the concrete length of TV play etc. all may have adjustment, in addition, the little time interval may be had to need advertisement or propaganda film to go to fill.And Zhou Danzhong does not emphasize the medium, source etc. of each material yet.And day Dan Ze refine to and has accurate broadcast time, without any space, all programs also have clear and definite broadcast source.TV services business final utilization broadcasts program and loads day list, the information provided in single according to day, controls various broadcast source and broadcasts.
TV station is supplied to the EPG information of the TV services such as cable TV, IPTV business, be generally at present according to week list or the moon list, at EPG system inediting or directly import generation.But single from Zhou Dan to day, broadcast time, broadcast content all exist more adjustment, and this adjustment causes the EPG information being supplied to terminal use not accurate enough.
Summary of the invention
The technical problem to be solved in the present invention is, provides the real time updating method of a kind of EPG system and EPG information, when EPG information changes, revises before releasing to it, ensures the accurate of the EPG information released.
According to an aspect of the present invention, a kind of EPG system is provided, comprises: broadcast system, EPG delivery system and information interface; Described broadcast system comprises programme editor module, broadcasts On-line Control module and programme gateway module, and described programme gateway module generates EPG information according to the program data of programme editor module editor; Described EPG information is sent to described EPG delivery system via described information interface by described programme gateway module, and described EPG delivery system is for issuing described EPG information; Wherein, described programme gateway module is according to the change information amendment EPG information of modifying to program data.According to this technical scheme, EPG system provided by the present invention is before sending EPG information, the change information of program data can be obtained, and according to this change information, EPG information is revised, solve the problem of the EPG information difference produced from TV you.
Preferably, change due to EPG information usually comes from programme editor module and broadcasts On-line Control module, so, described programme gateway module obtains the change information that described programme editor module is modified to program data, and/or obtains the change information that described broadcast On-line Control module modifies to program data.
Preferably, the quantity of described broadcast system is one or more, and each broadcast system is connected with described EPG delivery system via respective information interface.Thus, the present invention can upgrade the EPG information of multiple channels of a certain TV station, guarantees that the EPG information of each channel being published to terminal is accurate.
Preferably, described information interface provides the secure connection between described broadcast system, thus ensures the safety of broadcast system.
Preferably, described information interface provides this locality between described broadcast system to be connected.
Preferably, described information interface is the one being selected from following equipment: USB bridge, serial ports, double netcard bridge.
Preferably, described program data comprises program ID, programm name, program category, broadcast channel, broadcast time and end time.
According to a further aspect in the invention, a kind of real time updating method of EPG information is provided, comprises:
Obtain the change information that program data is modified;
According to described change information amendment EPG information; And
EPG delivery system is sent to issue described EPG information.
According to technique scheme provided by the invention, when program data there occurs change, the present invention can obtain this change in real time, and according to this change correction EPG information, so method provided by the invention can solve from TV you the inaccurate problem of EPG information being published to terminal.
Preferably, the change information of program data being modified in programme edit phase and/or broadcast phase is obtained.
Preferably, obtain and in programme edit phase and/or broadcast phase, the change information that program data is modified is comprised: programme editor module and/or broadcast On-line Control module change information is pushed to programme gateway module; Or programme gateway module poll programme editor module and/or broadcast On-line Control module, to obtain change information.
Preferably, the method also comprises: when editing program list, to each program distribution program ID.
Preferably, the method also comprises: described EPG information sent to before EPG delivery system issues, inquire-receive, to the program category in the program data of EPG, judges whether this program is the program needing to shield corresponding information, in this way, then from EPG, leave out the corresponding information needing shielding.
Preferably, the corresponding information of described needs shielding is broadcast time.
Technique scheme provided by the invention can Real-time Obtaining revise the broadcast items information of broadcast system, and revised up-to-date broadcast advance notice is published to terminal, ensure that broadcast information in EPG in real time, accurately.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the embodiment of the present invention, above-mentioned and other objects of the present invention, feature and advantage will be more clear, in the accompanying drawings:
Fig. 1 is structural principle and the application block diagram of an embodiment of EPG system of the present invention;
Fig. 2 is the data structure diagram of programme of the present invention;
Fig. 3 is the flow chart of EPG real time updating method one embodiment of the present invention;
Fig. 4 is the flow chart of another embodiment of EPG real time updating method of the present invention;
Fig. 5 is structural principle and the application block diagram of another embodiment of EPG system of the present invention;
Fig. 6 is the another application block diagram of EPG system of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, various embodiment of the present invention is described in more detail.In various figures, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.
As shown in Figure 1, be structural principle and the application block diagram of an embodiment of EPG system of the present invention.EPG system provided by the invention comprises broadcast system 1, EPG delivery system 2 and information interface 3, and wherein, broadcast system 1 is connected by link information interface 3 with EPG delivery system 2.Described broadcast system 1 comprises programme editor module 11, broadcasts On-line Control module 12 and programme gateway module 13.
Described programme editor module 11, for the broadcast plan editing program list according to TV station, comprises moon list, all lists and day single.Described programme editor module 11, when editing program list, can use program ID as the unique identification of this program.When not having program ID, described programme editor module 11 gives each program distribution ID, such as, generate GUID GUID.The situations such as the production of program, broadcasting and the advertisement benefit that produces directly can be inquired about by this program ID.The structure of the program data of a programme as shown in Figure 2, comprises program ID, programm name, program category, broadcast channel, broadcast time and end time.Wherein, the order of each structure division in figure does not represent the real sequence in data structure, at this only for representing the inscape of data structure.In addition, the structure of data is not limited to these key elements, also comprises some other key element, illustrates no longer one by one at this.
Described broadcast On-line Control module 12 is for the situation of change of the broadcast situation and program that control program.
Described programme gateway module 13 and described programme editor module 11 and described broadcast On-line Control module 12 real time communication, receive the program data that described programme editor module 11 sends, EPG information is generated according to this program data, and Real-time Obtaining is in described programme editor module 11 and described broadcast On-line Control module 12, due to produced change information of modifying to described program data.
In actual motion, compiled seize Zhou Dan, the moon list, and even day list information may make amendment by described programme editor module 11 according to actual conditions; And when program broadcasts, broadcast control module and also can modify to some programme information according to actual conditions.As adjusted program broadcasting time temporarily, because of the on-line operation that some emergency case cause, as the time lengthening of the adjustment of interim program, some live time lengthening, news hookup, also some are had for broadcasting out of order emergency processing, all these on-line operations all can cause change to the broadcast time of program, and the situation of actual broadcast and original day are not singly inconsistent.
When above-mentioned change occurs, described programme gateway module 13 can Real-time Obtaining these change program datas, according to these change informations amendment programme, EPG information after upgrading is issued described EPG delivery system 2 by described information interface 3, by described EPG delivery system 2, new EPG information is sent to TV services business 4, then by described TV services business 4, this new EPG information is sent to program terminal 5.
The method of described programme gateway module 13 Real-time Obtaining program data change can have following two kinds:
As shown in Figure 3, be the flow chart of EPG real time updating method one embodiment described in the present invention.Composition graphs 1, higher level equipment, namely programme editor module 11 and broadcast On-line Control module 12, give described programme gateway module 13 by the program data active push of change.Wherein, described programme editor module 11, when to existing programme amendment, is revised at every turn, all initiatively will make the program ID of the program of amendment and amended information pushing to described programme gateway module 13.Concrete as step 200, described programme editor module 11 judges whether to revise existing programme, if do not had, then repeats this step; If had, then enter step 202, program ID and amended information pushing are given described programme gateway module 13 by described programme editor module 11.
On the other hand, when described broadcast On-line Control module 12 there occurs the amendment of broadcast items, by making the program ID of the program of amendment and amended information, as broadcast time, described programme gateway module 13 is pushed to.Concrete as step 201, described broadcast On-line Control module 12 judges whether the amendment that there occurs broadcast items, if do not had, then repeats this step; If had, then enter step 203, program ID and amended information pushing are given described programme gateway module 13 by described broadcast On-line Control module 12.
In step 204, described programme gateway module 13, according to the information after this program ID and change, is revised the corresponding contents under this program ID in original programme, as replaced, forms new EPG information.
In step 205, new EPG information is sent to EPG delivery system 2 by described programme gateway module 13, is sent by EPG delivery system 2.
The another kind of method of the programme information that described programme gateway module 13 Real-time Obtaining has changed as shown in Figure 4.Fig. 4 is the flow chart of another embodiment of EPG real time updating method of the present invention.
Structural principle block diagram described in composition graphs 1.In step 300, described programme gateway module 13 timing sends inquiry message to described programme editor module 11 and described broadcast On-line Control module 12.In step 301 and 302, described programme editor module 11 and broadcast On-line Control module 12 judge whether the change of program data respectively, if do not had, then return step 300, described programme gateway module 13 continues to send inquiry message.If the described programme editor module 11 in step 301 judges the amendment having program data, in step 303, program ID and amended change information are sent to described programme gateway module 13 by described programme editor module 11.If the described On-line Control module 12 in step 302 judges the amendment having program data, in step 304, program ID and amended change information are sent to described programme gateway module 13 by described On-line Control module 12.
Then in step 305, described programme gateway module 13, according to described program ID and change information, carries out renewal to the corresponding contents under this program ID in original programme and replaces, form new EPG information.
In step 306, new EPG information is sent to EPG delivery system 2 by described programme gateway module 13, is sent by EPG delivery system 2.
In the present embodiment, be know whether revise by programme editor module 11 described in described programme gateway module 13 automatic regular polling and described broadcast On-line Control module 12, and what information of which program ID there occurs any change.After described programme gateway module 13 knows amendment information, according to the information after this program ID and change, renewal is carried out to the content under this program ID in original programme and replaces, form new EPG information.
In the Principle and application block diagram described in Fig. 1, described broadcast system can be the broadcast system of a certain TV station N channel, and because a TV station has multiple channel, then EPG system of the present invention comprises multiple broadcast system, as shown in Figure 5.The present embodiment comprises multiple broadcast system 1
1, 1
2... 1
n, the channel that each broadcast system is corresponding different.EPG information after the renewal obtained is sent to EPG delivery system 2 ' by all broadcast systems, information after renewal is sent to TV services business 4 ' by EPG delivery system 2 ', then by described TV services business 4 ', this new EPG information is sent to program terminal 5 '.
As shown in Figure 6, be the application block diagram of another embodiment of the present invention.In the present embodiment, TV station A
1there is an EPG system A
1, TV station A
2there is an EPG system A
2... TV station A
nthere is an EPG system A
n, TV services business 4 " receive these different TV stations, different channel send the EPG information after renewal, newer EPG information is sent to program terminal 5 ".
Because broadcast system is generally in high place of safety in TV station, for preventing the interference such as virus, in above each embodiment, the information interface between broadcast system and EPG delivery system adopts secure connection.Concrete employing this locality connects, and does not externally connect, to guarantee safety.In the specific implementation, on the basis such as application firewall, antivirus software, adopt USB bridge, serial ports or double netcard bridge and EPG delivery system to network, thus effectively ensure that the safety of broadcast system.
After EPG delivery system of the present invention receives EPG information, inquire about the program category of each program data in this EPG, determine whether to require the program to user's shielding, if, then leave out these certain contents from programme, then send to program terminal.The concrete broadcast time of such as advertisement, these data do not need to be presented in terminal usually.When by the program category inquiring about this program data, EPG delivery system knows that it is advertisement, the concrete broadcast time of advertisement is deleted from programme, then programme is sent to program terminal.Like this, user can see other information such as the title of this advertisement from programme, but can't see broadcast time.Thus EPG system of the present invention can shield the program of particular type.
According to embodiments of the invention as described above, these embodiments do not have all details of detailed descriptionthe, do not limit the specific embodiment that this invention is only described yet.Obviously, according to above description, can make many modifications and variations.This specification is chosen and is specifically described these embodiments, is to explain principle of the present invention and practical application better, thus makes art technical staff that the present invention and the amendment on basis of the present invention can be utilized well to use.The scope that protection scope of the present invention should define with the claims in the present invention is as the criterion.
Claims (15)
1. an EPG system, comprising:
Broadcast system (1), described broadcast system (1) comprises programme editor module (11), broadcasts On-line Control module (12) and programme gateway module (13), and the program data that described programme gateway module (13) is edited according to programme editor module (11) generates EPG information;
EPG delivery system (2), described EPG delivery system (2) is for issuing described EPG information;
Information interface (3), described programme gateway module (13) sends described EPG information via described information interface (3) to described EPG delivery system (2);
Wherein, described programme gateway module (13) is according to the change information amendment EPG information of modifying to program data.
2. EPG system according to claim 1, wherein, described programme gateway module (13) obtains the change information that described programme editor module (11) is modified to program data, and/or obtains the change information that described broadcast On-line Control module (12) modifies to program data.
3. EPG system according to claim 1, wherein, the quantity of described broadcast system (1) is one or more, each broadcast system (1
1, 1
2... 1
n) be connected with described EPG delivery system (2 ') via respective information interface.
4. EPG system according to any one of claim 1 to 3, wherein, described information interface (3) provides the secure connection between described broadcast system (1).
5. EPG system according to claim 4, wherein, described information interface (3) provides this locality between described broadcast system (1) to be connected.
6. EPG system according to claim 5, wherein, described information interface (3) is the one being selected from following equipment: USB bridge, serial ports, double netcard bridge.
7. EPG system according to claim 1, wherein, described program data comprises program ID, programm name, program category, broadcast channel, broadcast time and end time.
8. a real time updating method for EPG information, comprising:
Obtain the change information that program data is modified;
According to described change information amendment EPG information; And
EPG delivery system is sent to issue described EPG information.
9. method according to claim 8, wherein, obtains the change information of modifying to program data in programme edit phase and/or broadcast phase.
10. method according to claim 9, wherein, obtains and comprises the change information that program data is modified in programme edit phase and/or broadcast phase:
Change information is pushed to programme gateway module by programme editor module and/or broadcast On-line Control module.
11. methods according to claim 9, wherein, obtain and comprise the change information that program data is modified in programme edit phase and/or broadcast phase:
Programme gateway module poll programme editor module and/or broadcast On-line Control module, to obtain change information.
12. methods according to claim 8, wherein, described program data comprises program ID, programm name, program category, broadcast channel, broadcast time and end time.
13. methods according to claim 8, also comprise: when editing program list, to each program distribution program ID.
14. methods according to claim 8, also comprise: described EPG information is being sent to before EPG delivery system issues, inquire-receive is to the program category in the program data of EPG, judge whether this program is the program needing to shield corresponding information, in this way, then from EPG, leave out the corresponding information needing shielding.
The real time updating method of 15. EPG information according to claim 14, wherein, the corresponding information of described needs shielding is broadcast time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505761.2A CN104301789A (en) | 2014-09-28 | 2014-09-28 | EPG system and real-time updating method for EPG information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505761.2A CN104301789A (en) | 2014-09-28 | 2014-09-28 | EPG system and real-time updating method for EPG information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104301789A true CN104301789A (en) | 2015-01-21 |
Family
ID=52321319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505761.2A Pending CN104301789A (en) | 2014-09-28 | 2014-09-28 | EPG system and real-time updating method for EPG information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104301789A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918074A (en) * | 2015-06-01 | 2015-09-16 | 无锡天脉聚源传媒科技有限公司 | Method and device for publishing video playing list |
| CN111479142A (en) * | 2020-04-14 | 2020-07-31 | 深圳市鸿合创新信息技术有限责任公司 | Program content updating method and system based on information release |
| CN115834932A (en) * | 2022-11-23 | 2023-03-21 | 广西广电新媒体有限公司 | IPTV one-stop virtual-real fusion carousel flow guiding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1189151A2 (en) * | 2000-08-29 | 2002-03-20 | Sharp Kabushiki Kaisha | Agent interface device |
| CN1925495A (en) * | 2005-09-03 | 2007-03-07 | 三星电子株式会社 | Method and apparatus for synchronizing EPG information between server and client |
| CN102833468A (en) * | 2012-09-10 | 2012-12-19 | 中央电视台 | Broadcasting PGM (Probabilistic Graphical Model) master-slave output one-click emergency system and method |
| CN102905168A (en) * | 2012-11-02 | 2013-01-30 | 郝晓伟 | Method and system for supplying television program list in real time |
-
2014
- 2014-09-28 CN CN201410505761.2A patent/CN104301789A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1189151A2 (en) * | 2000-08-29 | 2002-03-20 | Sharp Kabushiki Kaisha | Agent interface device |
| CN1925495A (en) * | 2005-09-03 | 2007-03-07 | 三星电子株式会社 | Method and apparatus for synchronizing EPG information between server and client |
| CN102833468A (en) * | 2012-09-10 | 2012-12-19 | 中央电视台 | Broadcasting PGM (Probabilistic Graphical Model) master-slave output one-click emergency system and method |
| CN102905168A (en) * | 2012-11-02 | 2013-01-30 | 郝晓伟 | Method and system for supplying television program list in real time |
Non-Patent Citations (3)
| Title |
|---|
| 王钊: "EPG节目单在数字电视业务流程中的核心作用", 《现代电视技术》 * |
| 阮伟明: "自动化电子节目指南（A-EPG）系统的设计与实现", 《中国优秀硕士学位论文全文数据库》 * |
| 马文娟: "数字电视EPG实时更新传输平台的设计与应用", 《中国有线电视》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918074A (en) * | 2015-06-01 | 2015-09-16 | 无锡天脉聚源传媒科技有限公司 | Method and device for publishing video playing list |
| CN104918074B (en) * | 2015-06-01 | 2017-11-28 | 无锡天脉聚源传媒科技有限公司 | A kind of video broadcasts single dissemination method and device |
| CN111479142A (en) * | 2020-04-14 | 2020-07-31 | 深圳市鸿合创新信息技术有限责任公司 | Program content updating method and system based on information release |
| CN115834932A (en) * | 2022-11-23 | 2023-03-21 | 广西广电新媒体有限公司 | IPTV one-stop virtual-real fusion carousel flow guiding method |
| CN115834932B (en) * | 2022-11-23 | 2023-12-12 | 广西广电新媒体有限公司 | IPTV one-station virtual-real fusion carousel diversion method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1925495B (en) | Method and apparatus for synchronizing EPG information between server and client | |
| EP4156697A1 (en) | Recipient specific lists for distribution of media content | |
| US9894392B2 (en) | Distribution device, reproduction device, data structure, distribution method, control program, and recording medium | |
| EP2904823B1 (en) | Methods and apparatuses for distributing data associated with objects in digital map data | |
| US9232242B2 (en) | Techniques to broadcast a network television program | |
| CN105635758B (en) | A kind of smart television desktop back-stage management method and server | |
| CN102790912A (en) | Channel information and menu information updating method of set-top box | |
| CN104301789A (en) | EPG system and real-time updating method for EPG information | |
| CN104410875A (en) | System and method for realizing IPTV box end service zero configuration automatic opening | |
| CN103327403A (en) | Set top box upgrading method, device and system | |
| CN104902296A (en) | Method and device for updating program list | |
| CN105208465A (en) | Method for inserting inter-cut program into live program and server | |
| CN102215435A (en) | Push VOD (Video-On-Demand) system of digital television and push VOD method thereof | |
| KR102494266B1 (en) | Apparatus and method for providing broadcasting service information in a broadcasting system | |
| CN106210918B (en) | User interface updating method and system | |
| CN111031399B (en) | Bullet screen processing method and system | |
| CN102857949A (en) | Method and device for planning data consistency guarantees | |
| CA2717796C (en) | Method and system for updating firmware of terminals in a broadcast system | |
| CN104702980A (en) | EPG data processing method, EPG server and EPG data processing system | |
| CN103902539A (en) | Method and device for analyzing extensible markup language data | |
| CN112995783A (en) | Advertisement insertion method, electronic device and storage medium | |
| CN100588247C (en) | Method for distributing interaction service information on digital TV network | |
| CN104768080A (en) | Real-time rebroadcasting synchronization method and real-time rebroadcasting synchronization system | |
| CN104902338A (en) | Television channel review method and device | |
| CN110430243B (en) | Advertisement program downloading method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |