CN104602046A - HLS protocol based information publishing method, device and system - Google Patents
HLS protocol based information publishing method, device and system Download PDFInfo
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- CN104602046A CN104602046A CN201310534696.1A CN201310534696A CN104602046A CN 104602046 A CN104602046 A CN 104602046A CN 201310534696 A CN201310534696 A CN 201310534696A CN 104602046 A CN104602046 A CN 104602046A
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- index file
- advertisement
- terminal equipment
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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
- H04N21/25—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
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
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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
- H04N21/25—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
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Information Transfer Between Computers (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses HLS protocol based information publishing method, device and system. The method comprises the steps of sending a first-stage index file to a terminal device through a video program server after receiving a video playing request from the terminal device; sending a second-stage index file acquiring request to the video program server according to the first-stage index file through the terminal device after receiving the first-stage index file; sending the second-stage index file to the terminal device through the video program server, wherein the second-stage index file includes advertising video link; sending an advertisement acquiring request to an advertising server through the terminal device according to the advertising link included in the second-stage index file so as to obtain an advertising file. With the adoption of the method, the advertisement launching value is ensured and while the feasibility of advertisement launching is improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of information issuing method based on HLS protocol, equipment and system.
Background technology
In traditional broadcast television program, usually at server end, advertisement is inserted in TV programme in advance, both are spliced, then the content of having spliced is sent to television reception end, and played back by decoding terminals, this technology has had very ripe solution.
Along with developing rapidly of the Internet and video technique, TV transmission program becomes the development trend of television industries gradually on the internet, is more and more subject to the favor of people.TV service is provided to be that operator provides means of runing more flexibly and more abundant programme content by the Internet.In this case, targeted ads according to information such as the programme contents of the region characteristic of user, user's viewing, for user provides personalized advertisement, thus can improve the precision of advertisement putting, improves advertisement value.
Insertion of advertising in internet television, if take with broadcasted TV ads system class like advertisement insertion, once need upgrade advertisement, then need again to update video frequency program.When user very likely can't see advertisement broadcasting, just switch program, reduce advertisement putting and be worth.Existing internet television system have employed independently advertising push service device system more, obtains ad content, complete advertisement splicing in end side by client to Advertisement Server application.By the concentrated deployment way of this Advertisement Server, qualitative advertisement putting flexibly can be carried out by the configuration of server end, the statistics of advertisement putting accurately can have been completed simultaneously, thus promote the value of advertisement putting.
Realizing in process of the present invention, inventor finds at least there is following problem in prior art:
For insertion of advertising in internet television, at server side by mode good for advertisement splicing: when user very likely can't see advertisement broadcasting, just switch program, reduce advertisement putting and be worth.Mode in end side splicing advertisement: Advertisement Server is generally independently disposed, high to demanding terminal, needs to have video-splicing ability.
Summary of the invention
The invention provides a kind of information issuing method based on HLS protocol, equipment and system, while realizing ensureing that advertisement putting is worth, improve the realizability of advertisement putting.
In order to reach above object, the invention provides a kind of information issuing method based on HTML (Hypertext Markup Language) Streaming Media HLS protocol, comprising:
The video playback request that Video Programming Service device receiving terminal apparatus sends;
Described Video Programming Service device sends one-level index file to described terminal equipment, sends the request of secondary index file acquisition to make described terminal equipment according to described one-level index file;
The secondary index file acquisition request that described Video Programming Service device receiving terminal apparatus sends, and issue corresponding secondary index file to described terminal equipment, advertisement video link is comprised in described secondary index file, send advertisement according to described advertisement video link to Advertisement Server to make described terminal equipment and obtain request, to obtain promotional literature.
Present invention also offers a kind of information issuing method based on HTML (Hypertext Markup Language) Streaming Media HLS protocol, comprising:
Terminal equipment sends video playback request to Video Programming Service device;
Described terminal equipment receives the one-level index file that described Video Programming Service device sends, and sends the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device;
Described terminal equipment receives the secondary index file that described Video Programming Service device sends, and comprises advertisement video link in this secondary index file, and sends advertisement acquisition request according to described advertisement video link to described Advertisement Server;
Described terminal equipment receives the promotional literature that described Advertisement Server sends.
Present invention also offers a kind of information issuing method based on HTML (Hypertext Markup Language) Streaming Media HLS protocol, comprising:
The advertisement that Advertisement Server receiving terminal apparatus sends obtains request, and it is that the advertisement video comprised in the secondary index file provided according to described Video Programming Service device by described terminal equipment links and sends to described Advertisement Server that described advertisement obtains request;
Described Advertisement Server sends promotional literature to described terminal equipment.
Present invention also offers a kind of Video Programming Service device, comprising:
Receiver module, for the video playback request that receiving terminal apparatus sends, and receives the secondary index file acquisition request of described terminal equipment transmission;
Sending module, during for receiving video playback request that described terminal equipment sends when described receiver module, sends one-level index file to described terminal equipment, sends the request of secondary index file acquisition to make described terminal equipment according to described one-level index file; When described receiver module receives the secondary index file acquisition request of described terminal equipment transmission, corresponding secondary index file is issued to described terminal equipment, advertisement video link is comprised in described secondary index file, send advertisement according to described advertisement video link to Advertisement Server to make described terminal equipment and obtain request, to obtain promotional literature.
Present invention also offers a kind of terminal equipment, comprising:
First sending module, for sending video playback request to Video Programming Service device, and when described terminal equipment receives the one-level index file of described Video Programming Service device transmission, send the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device;
First receiver module, for receiving the one-level index file that described Video Programming Service device sends, and receiving the secondary index file of described video server transmission, comprising advertisement video link in described secondary index file;
Second sending module, sends advertisement acquisition request for sending Advertisement Server according to described advertisement video link to described Advertisement Server;
Second receiver module, for receiving the promotional literature that described Advertisement Server sends.
Present invention also offers a kind of Advertisement Server, comprising:
Receiver module, the advertisement sent for receiving terminal apparatus obtains request, and it is that the advertisement video comprised in the secondary index file provided according to described Video Programming Service device by described terminal equipment links and sends to described Advertisement Server that described advertisement obtains request;
Sending module, for sending promotional literature to described terminal equipment.
Present invention also offers a kind of information issuing system, comprising:
Terminal equipment, for sending video playback request to Video Programming Service device; Receive the one-level index file that described Video Programming Service device sends, and send the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device; Receive the secondary index file that described Video Programming Service device sends, in this secondary index file, comprise advertisement video link, and send advertisement acquisition request according to described advertisement video link to described Advertisement Server; Receive the promotional literature that described Advertisement Server sends;
Video Programming Service device, for the video playback request that receiving terminal apparatus sends; Send one-level index file to described terminal equipment, send the request of secondary index file acquisition to make described terminal equipment according to described one-level index file; The secondary index file acquisition request that receiving terminal apparatus sends, and issue corresponding secondary index file to described terminal equipment, comprise advertisement video link in described secondary index file;
Advertisement Server, the advertisement sent for receiving terminal apparatus obtains request; Promotional literature is sent to described terminal equipment.
In the above embodiment of the present invention, after the video playback request that Video Programming Service device receiving terminal apparatus sends, send one-level index file to this terminal equipment; After terminal equipment receives one-level index file, send the request of secondary index file acquisition according to this one-level index file to Video Programming Service device; Video Programming Service device sends secondary index file to terminal equipment, comprises advertisement video link in this secondary index file; Terminal equipment sends advertisement according to the advertisement video the comprised link in this secondary index file to Advertisement Server and obtains request, to obtain promotional literature, achieves while ensureing that advertisement putting is worth, improves the realizability of advertisement putting.
Accompanying drawing explanation
The schematic flow sheet of a kind of information issuing method that Fig. 1 provides for the embodiment of the present invention;
The structural representation of a kind of Video Programming Service device that Fig. 2 provides for the embodiment of the present invention;
The structural representation of a kind of terminal equipment that Fig. 3 provides for the embodiment of the present invention;
The structural representation of a kind of Advertisement Server that Fig. 4 provides for the embodiment of the present invention;
The structural representation of a kind of information issuing system that Fig. 5 provides for the embodiment of the present invention.
Embodiment
For above-mentioned problems of the prior art, embodiments provide a kind of technical scheme of the Information issued based on HLS protocol.In this technical scheme, after the video playback request that Video Programming Service device receiving terminal apparatus sends, send one-level index file to this terminal equipment; After terminal equipment receives one-level index file, send the request of secondary index file acquisition according to this one-level index file to Video Programming Service device; Video Programming Service device sends secondary index file to terminal equipment, comprises advertisement video link in this secondary index file; Terminal equipment sends advertisement according to the advertisement video the comprised link in this secondary index file to Advertisement Server and obtains request, to obtain promotional literature, achieves while ensureing that advertisement putting is worth, improves the realizability of advertisement putting.
Wherein, in order to understand the technical scheme that the embodiment of the present invention provides better, below to HLS(HTTP(Hyper Text Transport Protocol, HTML (Hypertext Markup Language)) Live Streaming, HTTP Streaming Media) video request program flow process in agreement simply introduces.
The video request program flow process specified in HLS protocol is as follows:
One-level index M3U8 file (one-level index file) first downloaded by terminal equipment, and select a kind of suitable code stream to play according to own bandwidth situation, namely download corresponding secondary index M3U8 file (secondary index file), ts burst is downloaded to this locality, plays in order.
Wherein, one-level index file, for index.m3u8:
BANDWIDTH=1280000 URL/low.m3u8
BANDWIDTH=2560000 URL/mid.m3u8
BANDWIDTH=7680000 URL/hi.m3u8
Secondary index file: mid.m3u8 in example
URL/01.ts
URL/02.ts
URL/03.ts
…
Below in conjunction with the accompanying drawing in the application, carry out clear, complete description to the technical scheme in the application, obviously, described embodiment is a part of embodiment of the application, instead of whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the application's protection.
As shown in Figure 1, be the schematic flow sheet of a kind of information issuing method that the embodiment of the present invention provides, can comprise the following steps:
Step 101, terminal equipment send video playback request to Video Programming Service device, and the one-level index file that receiver, video program server sends.
Concrete, when user wants viewing video, user can send video playback request by the video playback client on terminal equipment to Video Programming Service device.After Video Programming Service device receives the video playback request of terminal equipment transmission, send one-level index file (e.g., index.m3u8) to terminal equipment.
Step 102, terminal equipment send the request of secondary index file acquisition according to one-level index file to Video Programming Service device.
Concrete, after terminal equipment receives the one-level index file of Video Programming Service device transmission, resolve this one-level index file, and select a kind of suitable code stream to play according to the bandwidth situation of self, send the request of secondary index file acquisition to Video Programming Service device.
Step 103, Video Programming Service device send corresponding secondary index file to terminal equipment, comprise advertisement video link in this secondary index file.
Concrete, in embodiments of the present invention, identical with existing HLS protocol of the one-level index file (index.m3u8) deposited at Video Programming Service device end; And secondary index file (comprises low.m3u8; Mid.m3u8; Hi.m3u8) advertisement video link is written with in, Advertisement Server is pointed in the link of this advertisement video, such as, and can in the first row write advertisement video link of secondary index file, wherein, the mid.m3u8 file of insertion of advertising video link can be as follows:
URL_advert/advert.ts
URL/01.ts
URL/02.ts
URL/03.ts
…
After Video Programming Service device receives the secondary index file acquisition request of terminal equipment transmission, send the corresponding secondary index file including advertisement video link to terminal equipment.
The secondary index file that step 104, terminal equipment receiver, video program server send, and send advertisement acquisition request according to the advertisement video link comprised in this secondary index file to Advertisement Server.
Concrete, after terminal equipment receives the secondary index file of Video Programming Service device transmission, resolve this secondary index file, send advertisement by advertisement video link (e.g., URL_advert) comprised in this secondary index file to Advertisement Server and obtain request.
The advertisement that step 105, Advertisement Server receiving terminal apparatus send obtains request, and sends promotional literature according to this advertisement acquisition request to terminal equipment.
Specifically, after Advertisement Server receives the advertisement acquisition request of terminal equipment transmission, the promotional literature of acquisition request needs to terminal equipment transmission can be obtained according to this advertisement, and this promotional literature is sent to terminal equipment.
Preferably, in embodiments of the present invention, after Advertisement Server receives the advertisement acquisition request of terminal equipment transmission, the user ID of carrying in request can be obtained according to this advertisement in Video Programming Service device, obtain corresponding user's play history information, and according to the user type of this user's play history information determination terminal equipment, such as, according to user's play history information Modling model, user behavior can be analyzed and distinguishes user type; After the user type of Advertisement Server determination terminal equipment, can be select corresponding promotional literature according to this user type, and this promotional literature is sent to terminal equipment, thus provide personalized advertisement service for user.
Step 106, terminal equipment receive the promotional literature that Advertisement Server sends.
Further, in embodiments of the present invention, after terminal equipment receives the promotional literature of Advertisement Server transmission, can this promotional literature of first buffer memory, and when video content buffering or when suspending, again according to this promotional literature broadcast advertisement, thus advertisement is play and can not be affected user and watch video, improves Consumer's Experience.
On the other hand, terminal equipment can continue the URL(Uniform Resource Locator corresponding according to other media files in secondary index file, URL(uniform resource locator)) address, obtain and play each media file.
When user is switched to another video, terminal equipment obtains the secondary index file of this video again, and then obtains corresponding promotional literature.
Known by describing above, in the technical scheme that the embodiment of the present invention provides, after the video playback request that Video Programming Service device receiving terminal apparatus sends, send one-level index file to this terminal equipment; After terminal equipment receives one-level index file, send the request of secondary index file acquisition according to this one-level index file to Video Programming Service device; Video Programming Service device sends secondary index file to terminal equipment, comprises advertisement video link in this secondary index file; Terminal equipment sends advertisement according to the advertisement video the comprised link in this secondary index file to Advertisement Server and obtains request, to obtain promotional literature, the program is implemented simple, and advertisement insertion can be realized well, the HLS protocol that a terminal demand fulfillment is basic, does not need to transform, and does not need to support video-splicing function, achieve while ensureing that advertisement putting is worth, improve the realizability of advertisement putting.
Based on identical technical conceive, the embodiment of the present invention additionally provides a kind of Video Programming Service device, can be applied to said method embodiment.
As shown in Figure 2, be the structural representation of a kind of Video Programming Service device that the embodiment of the present invention provides, can comprise:
Receiver module 21, for the video playback request that receiving terminal apparatus sends, and receives the secondary index file acquisition request of described terminal equipment transmission;
Sending module 22, for receive when described receiver module 21 described terminal equipment send video playback request time, send one-level index file to described terminal equipment, send the request of secondary index file acquisition to make described terminal equipment according to described one-level index file; When described receiver module 21 receives the secondary index file acquisition request of described terminal equipment transmission, corresponding secondary index file is issued to described terminal equipment, advertisement video link is comprised in described secondary index file, send advertisement according to described advertisement video link to Advertisement Server to make described terminal equipment and obtain request, to obtain promotional literature.
Based on identical technical conceive, the embodiment of the present invention additionally provides a kind of terminal equipment, can be applied to said method embodiment.
As shown in Figure 3, be the structural representation of a kind of terminal equipment that the embodiment of the present invention provides, can comprise:
First sending module 31, for sending video playback request to Video Programming Service device, and when described terminal equipment receives the one-level index file of described Video Programming Service device transmission, send the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device;
First receiver module 32, for receiving the one-level index file that described Video Programming Service device sends, and receiving the secondary index file of described video server transmission, comprising advertisement video link in described secondary index file;
Second sending module 33, sends advertisement acquisition request for sending Advertisement Server according to described advertisement video link to described Advertisement Server;
Second receiver module 34, for receiving the promotional literature that described Advertisement Server sends.
Further, the terminal equipment that the embodiment of the present invention provides can also comprise:
Cache module 35, for promotional literature described in buffer memory;
Playing module 36, during for being in buffering or halted state when video, according to described promotional literature broadcast advertisement.
Based on identical technical conceive, the embodiment of the present invention additionally provides a kind of Advertisement Server, can be applied to said method embodiment.
As shown in Figure 4, be the structural representation of a kind of Advertisement Server that the embodiment of the present invention provides, can comprise:
Receiver module 41, the advertisement sent for receiving terminal apparatus obtains request, and it is that the advertisement video comprised in the secondary index file provided according to described Video Programming Service device by described terminal equipment links and sends to described Advertisement Server that described advertisement obtains request;
Sending module 42, for sending promotional literature to described terminal equipment.
Preferably, the Advertisement Server that the embodiment of the present invention provides can also comprise:
Analysis module 43, obtains corresponding user's play history information for obtaining the user ID of carrying in request according to described advertisement, and determines the user type of described terminal equipment according to described user's play history information from described Video Programming Service device;
Described sending module 42 specifically for, send promotional literature according to the user type of described terminal equipment to described user terminal.
Based on identical technical conceive, the embodiment of the present invention additionally provides a kind of information issuing system, can be applied to said method embodiment.
As shown in Figure 5, be the structural representation of a kind of information issuing system that the embodiment of the present invention provides, can comprise:
Terminal equipment 51, for sending video playback request to Video Programming Service device; Receive the one-level index file that described Video Programming Service device sends, and send the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device; Receive the secondary index file that described Video Programming Service device sends, in this secondary index file, comprise advertisement video link, and send advertisement acquisition request according to described advertisement video link to described Advertisement Server; Receive the promotional literature that described Advertisement Server sends;
Video Programming Service device 52, for the video playback request that receiving terminal apparatus sends; Send one-level index file to described terminal equipment, send the request of secondary index file acquisition to make described terminal equipment according to described one-level index file; The secondary index file acquisition request that receiving terminal apparatus sends, and issue corresponding secondary index file to described terminal equipment, comprise advertisement video link in described secondary index file;
Advertisement Server 63, the advertisement sent for receiving terminal apparatus obtains request; Promotional literature is sent to described terminal equipment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprising some instructions in order to make a station terminal equipment (can be mobile phone, personal computer, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should look protection scope of the present invention.
Claims (11)
1. based on an information issuing method for HTML (Hypertext Markup Language) Streaming Media HLS protocol, it is characterized in that, comprising:
The video playback request that Video Programming Service device receiving terminal apparatus sends;
Described Video Programming Service device sends one-level index file to described terminal equipment, sends the request of secondary index file acquisition to make described terminal equipment according to described one-level index file;
The secondary index file acquisition request that described Video Programming Service device receiving terminal apparatus sends, and issue corresponding secondary index file to described terminal equipment, advertisement video link is comprised in described secondary index file, send advertisement according to described advertisement video link to Advertisement Server to make described terminal equipment and obtain request, to obtain promotional literature.
2. based on an information issuing method for HTML (Hypertext Markup Language) Streaming Media HLS protocol, it is characterized in that, comprising:
Terminal equipment sends video playback request to Video Programming Service device;
Described terminal equipment receives the one-level index file that described Video Programming Service device sends, and sends the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device;
Described terminal equipment receives the secondary index file that described Video Programming Service device sends, and comprises advertisement video link in this secondary index file, and sends advertisement acquisition request according to described advertisement video link to described Advertisement Server;
Described terminal equipment receives the promotional literature that described Advertisement Server sends.
3. method as claimed in claim 2, is characterized in that, described terminal equipment also comprises after receiving the promotional literature of described Advertisement Server transmission:
Promotional literature described in described terminal equipment buffer memory, and when video is in buffering or halted state, according to described promotional literature broadcast advertisement.
4. based on an information issuing method for HTML (Hypertext Markup Language) Streaming Media HLS protocol, it is characterized in that, comprising:
The advertisement that Advertisement Server receiving terminal apparatus sends obtains request, and it is that the advertisement video comprised in the secondary index file provided according to described Video Programming Service device by described terminal equipment links and sends to described Advertisement Server that described advertisement obtains request;
Described Advertisement Server sends promotional literature to described terminal equipment.
5. method as claimed in claim 4, is characterized in that, described Advertisement Server sends promotional literature to described terminal, is specially:
Described Advertisement Server obtains the user ID of carrying in request according to described advertisement from described Video Programming Service device, obtains corresponding user's play history information, and determines the user type of described terminal equipment according to described user's play history information;
Described Advertisement Server sends promotional literature according to the user type of described terminal equipment to described user terminal.
6. a Video Programming Service device, is characterized in that, comprising:
Receiver module, for the video playback request that receiving terminal apparatus sends, and receives the secondary index file acquisition request of described terminal equipment transmission;
Sending module, during for receiving video playback request that described terminal equipment sends when described receiver module, sends one-level index file to described terminal equipment, sends the request of secondary index file acquisition to make described terminal equipment according to described one-level index file; When described receiver module receives the secondary index file acquisition request of described terminal equipment transmission, corresponding secondary index file is issued to described terminal equipment, advertisement video link is comprised in described secondary index file, send advertisement according to described advertisement video link to Advertisement Server to make described terminal equipment and obtain request, to obtain promotional literature.
7. a terminal equipment, is characterized in that, comprising:
First sending module, for sending video playback request to Video Programming Service device, and when described terminal equipment receives the one-level index file of described Video Programming Service device transmission, send the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device;
First receiver module, for receiving the one-level index file that described Video Programming Service device sends, and receiving the secondary index file of described video server transmission, comprising advertisement video link in described secondary index file;
Second sending module, sends advertisement acquisition request for sending Advertisement Server according to described advertisement video link to described Advertisement Server;
Second receiver module, for receiving the promotional literature that described Advertisement Server sends.
8. terminal equipment as claimed in claim 7, it is characterized in that, described terminal equipment also comprises:
Cache module, for promotional literature described in buffer memory;
Playing module, during for being in buffering or halted state when video, according to described promotional literature broadcast advertisement.
9. an Advertisement Server, is characterized in that, comprising:
Receiver module, the advertisement sent for receiving terminal apparatus obtains request, and it is that the advertisement video comprised in the secondary index file provided according to described Video Programming Service device by described terminal equipment links and sends to described Advertisement Server that described advertisement obtains request;
Sending module, for sending promotional literature to described terminal equipment.
10. Advertisement Server as claimed in claim 9, is characterized in that, also comprise:
Analysis module, obtains corresponding user's play history information for obtaining the user ID of carrying in request according to described advertisement, and determines the user type of described terminal equipment according to described user's play history information from described Video Programming Service device;
Described sending module specifically for, send promotional literature according to the user type of described terminal equipment to described user terminal.
11. 1 kinds of information issuing systems, is characterized in that, comprising:
Terminal equipment, for sending video playback request to Video Programming Service device; Receive the one-level index file that described Video Programming Service device sends, and send the request of secondary index file acquisition according to described one-level index file to described Video Programming Service device; Receive the secondary index file that described Video Programming Service device sends, in this secondary index file, comprise advertisement video link, and send advertisement acquisition request according to described advertisement video link to described Advertisement Server; Receive the promotional literature that described Advertisement Server sends;
Video Programming Service device, for the video playback request that receiving terminal apparatus sends; Send one-level index file to described terminal equipment, send the request of secondary index file acquisition to make described terminal equipment according to described one-level index file; The secondary index file acquisition request that receiving terminal apparatus sends, and issue corresponding secondary index file to described terminal equipment, comprise advertisement video link in described secondary index file;
Advertisement Server, the advertisement sent for receiving terminal apparatus obtains request; Promotional literature is sent to described terminal equipment.
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| CN201310534696.1A CN104602046B (en) | 2013-11-01 | 2013-11-01 | A kind of information issuing method based on HLS protocol, equipment and system |
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| CN201310534696.1A CN104602046B (en) | 2013-11-01 | 2013-11-01 | A kind of information issuing method based on HLS protocol, equipment and system |
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| CN105049896A (en) * | 2015-07-23 | 2015-11-11 | Tcl集团股份有限公司 | HLS protocol-based streaming media advertisement inserting method and system |
| CN106686418A (en) * | 2015-11-09 | 2017-05-17 | 中国移动通信集团公司 | Method and device for inserting advertisement in requested broadcasting program |
| CN108271040A (en) * | 2016-12-30 | 2018-07-10 | 华为软件技术有限公司 | The method and apparatus for playing video |
| CN113627983A (en) * | 2021-08-10 | 2021-11-09 | 广州六六网络科技有限公司 | Network advertisement promotion method and system based on video creativity |
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