CN107197338A - It is a kind of to ensure the method for advertisement playing duration - Google Patents
It is a kind of to ensure the method for advertisement playing duration Download PDFInfo
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- CN107197338A CN107197338A CN201710317418.9A CN201710317418A CN107197338A CN 107197338 A CN107197338 A CN 107197338A CN 201710317418 A CN201710317418 A CN 201710317418A CN 107197338 A CN107197338 A CN 107197338A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000001737 promoting effect Effects 0.000 claims abstract description 57
- 239000012634 fragment Substances 0.000 claims description 34
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 208000001491 myopia Diseases 0.000 claims description 4
- 238000012935 Averaging Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
-
- 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
- H04N21/26613—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 for generating or managing keys in general
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Ensure the method and system of advertisement playing duration the invention provides a kind of, video file is encrypted and bound with promotional literature, while setting the sufficient and necessary condition that the broadcasting of promotional literature decodes for video file;On the one hand, user wants to watch video, then must completely play advertisement could realize the decoding of video file, so as to avoid user from voluntarily closing advertisement, ensure that number of times and duration that advertisement is played;On the other hand, play advertisement and also inherently drive the decoding of video file, so as to avoid the unrestricted deceptive practices for playing advertisement, ensure that user watches the right and usage experience of video.What the present invention was provided ensures the method and system of advertisement playing duration, is designed more than, the duration that advertisement is played is ensure that in the case where not damaging user benefit, making the interests of advertiser, video website manager and user tripartite can be protected.
Description
Technical field
It is more particularly to a kind of to ensure the method for advertisement playing duration the invention belongs to video broadcasting field
Background technology
Advertisement, that is, the meaning publicized widely.Advertisement be in order to certain it is specific the need for, pass through the media of certain forms, it is open
And widely to the publicity measures of public's transmission information, advertisement has point of broad sense and narrow sense.Broad sense advertisement includes non-economy advertisement
And economic advertisement, non-economy advertisement refers to the advertisement not for the purpose of profit, such as also known as effect advertisement, government administration department, society
Various bulletins, notice, statement of public institution or even individual etc., main purpose are to promote;Narrow sense advertisement only refers to economic advertisement, again
Claim commercial advertisement, refer to the advertisement for the purpose of profit, typically link up information between commodity producers, operator and consumer
Important means, or enterprise dominates the market, promoted the sale of products, the important form of utility service, and main purpose is to expand economic benefit.
Video website refers in the case where perfect technology platform is supported, allows the online smoothness of Internet user to issue, browse and divide
Enjoy the network media of video work.At present, most of video websites are provided the user by the way of free or low charge
The video resource of line viewing.In view of the numerous links runed and safeguarded, the expense paid during user's viewing video is still not enough to
Support its cost.Therefore, absorb businessman and deliver the master that advertisement is got a profit in the way of earning advertising expense as most of video websites
Want approach.
In order to obtain enough advertising expenses, video website often provides the time that advertisement is played as much as possible, but long
Advertisement can influence the usage experience of user again, cause user close in advance advertisement or abandon watch video, so as to influence advertisement
Putting person and the interests of video website.Authorization Notice No. discloses one kind for CN103428530B patent of invention and prevents from skipping extensively
Method, system and the media play client of announcement, by the Duplex treatment for authorizing and encrypting, prevent video content from revealing, so that
User is set to must look at the required video content that advertisement could be returned.This is designed to ensure advertisement putting person and video website
Interests, but the usage experience of user may be reduced, be unfavorable for safeguarding user group.Therefore, a kind of new method, energy are developed
Enough interests for ensureing advertiser, video website and user tripartite simultaneously, the technology for being badly in need of solving as those skilled in the art
Problem.
The content of the invention
In order to solve the above-mentioned technical problem, the method for advertisement playing duration is ensured the invention provides a kind of.
Concrete technical scheme of the present invention is as follows:
Ensure the method for advertisement playing duration the invention provides a kind of, comprise the following steps:
S1:The video acquisition request of user is received, corresponding video file is searched according to request content, and by video file
Encryption, obtains at least one encrypted video file, each described one decoding key of encrypted video file correspondence;
S2:By the binding of the encrypted video file, the decoding key and promotional literature, file bag is encrypted in generation, and
The sufficient and necessary condition for setting the broadcasting of the promotional literature to be decoded for the video file, each decoding key correspondence one
Individual promotional literature;
S3:The encryption file bag is sent to the user;
S4:The user plays the promotional literature, now the decoding synchronous averaging of the video file;The advertisement text
When part is finished, the video file completes decoding, commenced play out.
Further, the step S1 comprises the following steps:
S1.1:Corresponding video file is searched in the video acquisition request sent according to user;
S1.2:The video file is split into by several fragments according to duration;
S1.3:Fragment several described is encrypted respectively, several encrypted video files are obtained, it is each described
One decoding key of video-encryption file correspondence.
Further, the method for the step S1.2 is as follows:
S1.2.1:One video duration threshold value is set;
S1.2.2:When the duration of the video file is no more than the video duration threshold value, not to the video file
Split;
S1.2.3:When the duration of the video file exceedes the video duration threshold value but no more than the video duration threshold
Value two times when, the video file is averagely split into two fragments;
S1.2.4:By that analogy, when the duration of the video file exceedes n times of the video duration threshold value but is no more than
At n+1 times of the video duration threshold value, the video file is averagely split into n+1 fragment.
Further, the step S2 comprises the following steps:
S2.1:Each encrypted video file and corresponding decoding key and a promotional literature are bound, it is raw
Into an encryption file bag;
S2.2:The sufficient and necessary condition for setting the broadcasting of the promotional literature to be decoded for the video file, i.e. described to regard
The necessary broadcasting with the promotional literature of decoding of frequency file, and the broadcasting of the promotional literature is inevitable with the video
The decoding of file.
Further, the specific method of the step S2.1 is as follows:
S2.1.1:One advertisement duration threshold value is set, and the duration of each promotional literature is no more than the advertisement duration
Threshold value, be not less than the advertisement duration threshold value 1/3rd;
S2.1.2:When the video file is not split, when a length of advertisement threshold of corresponding promotional literature
It is worth 1/2nd of duration;
S2.1.3:When the video file is split into some fragments, corresponding all promotional literatures it is total when
Long three times for being not less than the advertisement duration threshold value, being not higher than the advertisement duration threshold value.
Further, the player method of the video file is as follows:
The promotional literature is first played, while decoding is synchronized to its corresponding described encrypted video file, it is described wide
While accusing file broadcasting end, the encrypted video file decoding terminates, and starts simultaneously at broadcasting.
Further, the form that the promotional literature is played is short-sighted frequency or pop-up.
Further, the closing mark of the pop-up occurs at the end of the promotional literature is played, or the pop-up exists
Closed automatically at the end of the encrypted video file decoding.
Further, it is next before every section of fragment terminates when the video file is split into some fragments
The corresponding promotional literature of the fragment is floated on watermark form to be commenced play out above the video file, and described wide
Accuse the time that file plays the time terminated and is not later than the fragment broadcasting end.
Further, the watermark floats on the lower left corner or the lower right corner of the video file.
Beneficial effects of the present invention are as follows:Ensure the method and system of advertisement playing duration the invention provides a kind of, will
Video file is encrypted and bound with promotional literature, while setting the broadcasting of promotional literature to be video file decoding
Sufficient and necessary condition;On the one hand, user wants to watch video, then must completely play advertisement could realize the decoding of video file,
So as to avoid user from voluntarily closing advertisement, ensure that number of times and duration that advertisement is played;On the other hand, advertisement is played also inherently
The decoding of video file is driven, so as to avoid the unrestricted deceptive practices for playing advertisement, ensure that user watches the right of video
And usage experience.Designed more than, the duration that advertisement is played is ensure that in the case where not damaging user benefit, makes advertisement
The interests of business, video website manager and user tripartite can be protected.
Brief description of the drawings
Fig. 1 is a kind of flow chart of method for ensuring advertisement playing duration described in embodiment 1;
Fig. 2 is a kind of flow chart of method for ensuring advertisement playing duration described in embodiment 2;
Fig. 3 is a kind of flow chart of method for ensuring advertisement playing duration described in embodiment 3;
Fig. 4 is broadcasting when advertisement is short visual form in a kind of method for ensuring advertisement playing duration described in embodiment 4
Put flow chart;
Fig. 5 is broadcasting when advertisement is pop-up form in a kind of method for ensuring advertisement playing duration described in embodiment 4
Flow chart;
Fig. 6 is a kind of playing flow figure of method for ensuring advertisement playing duration described in embodiment 5.
Embodiment
The present invention is described in further detail with following examples below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, the embodiment of the present invention 1 ensures the method for advertisement playing duration there is provided a kind of, comprise the following steps:
S1:The video acquisition request of user is received, corresponding video file is searched according to request content, and by video file
Encryption, obtains at least one encrypted video file, each described one decoding key of encrypted video file correspondence;
S2:By the binding of the encrypted video file, the decoding key and promotional literature, file bag is encrypted in generation, and
The sufficient and necessary condition for setting the broadcasting of the promotional literature to be decoded for the video file, each decoding key correspondence one
Individual promotional literature;
S3:The encryption file bag is sent to the user;
S4:The user plays the promotional literature, now the decoding synchronous averaging of the video file;The advertisement text
When part is finished, the video file completes decoding, commenced play out.
User is sent after video acquisition request, the video file that user asks is encrypted the manager of video website,
And bound with promotional literature, while setting the sufficient and necessary condition that the broadcasting of promotional literature decodes for video file;One side
Face, user thinks viewing video, then must completely play advertisement could realize the decoding of video file, so as to avoid user from voluntarily closing
Close advertisement, ensure that number of times and duration that advertisement is played;On the other hand, the solution that advertisement also inherently drives video file is played
Code, so as to avoid the unrestricted deceptive practices for playing advertisement, ensure that user watches the right and usage experience of video.
Embodiment 2
The present embodiment 2 ensures the method for advertisement playing duration on the basis of embodiment 1 there is provided a kind of, the embodiment 2
The step S1 is further defined to comprise the following steps:
S1.1:Corresponding video file is searched in the video acquisition request sent according to user;
S1.2:The video file is split into by several fragments according to duration;
S1.3:Fragment several described is encrypted respectively, several encrypted video files are obtained, it is each described
One decoding key of video-encryption file correspondence.
Its length of the video of different content also varies, and is about 10 minutes, is about during a collection TV play during one section of news
45 minutes, film duration 1.5 hours~2.5 hours, a variety or a party duration were up to 3~4 hours.For when
For longer video, if using same advertisement with shorter video, the interests of video website manager can be influenceed;
If continuously playing the advertisement of long period, the viewing experience of user, increase can be influenceed to close the probability of video.The present embodiment
In make full use of video duration, as far as possible increase advertisement play number of times, so as to increase the total duration of video playback, both will not
The viewing experience of infringement user can guarantee that the ad revenue of video website manager again.
As shown in Fig. 2 the method for the step S1.2 is as follows:
S1.2.1:One video duration threshold value is set;
S1.2.2:When the duration of the video file is no more than the video duration threshold value, not to the video file
Split;
S1.2.3:When the duration of the video file exceedes the video duration threshold value but no more than the video duration threshold
Value two times when, the video file is averagely split into two fragments;
S1.2.4:By that analogy, when the duration of the video file exceedes n times of the video duration threshold value but is no more than
At n+1 times of the video duration threshold value, the video file is averagely split into n+1 fragment.
Video file is split according to the method described above, on the one hand video can be split into fragment as much as possible, with
Just promotional literature is repeatedly played as far as possible;On the other hand it can guarantee that each video segment reaches certain length again, prevent excessively frequency
The probability that the usage experience of advertising impact user, increase user close video is played numerously.
Embodiment 3
The present embodiment 3 ensures the method for advertisement playing duration on the basis of embodiment 1 there is provided a kind of, the embodiment 3
The step S2 is further defined to comprise the following steps:
S2.1:Each encrypted video file and corresponding decoding key and a promotional literature are bound, it is raw
Into an encryption file bag;
S2.2:The sufficient and necessary condition for setting the broadcasting of the promotional literature to be decoded for the video file, i.e. described to regard
The necessary broadcasting with the promotional literature of decoding of frequency file, and the broadcasting of the promotional literature is inevitable with the video
The decoding of file.
The sufficient and necessary condition for setting the broadcasting of promotional literature to be decoded for video file, on the one hand, the decoding of video file
It must could be realized by the complete broadcasting of advertisement, so as to avoid user from voluntarily closing advertisement, ensure that the number of times that advertisement is played
And duration;On the other hand, the broadcasting of advertisement also necessarily drives video file is decoded, advertisement finishes backsight frequency file must
So complete to decode and commence play out, so that the broadcasting to advertisement serves restriction effect, ensure that user watches the right of video
And usage experience.
As shown in figure 3, the specific method of the step S2.1 is as follows:
S2.1.1:One advertisement duration threshold value is set, and the duration of each promotional literature is no more than the advertisement duration
Threshold value, be not less than the advertisement duration threshold value 1/3rd;
S2.1.2:When the video file is not split, when a length of advertisement threshold of corresponding promotional literature
It is worth 1/2nd of duration;
S2.1.3:When the video file is split into some fragments, corresponding all promotional literatures it is total when
Long three times for being not less than the advertisement duration threshold value, being not higher than the advertisement duration threshold value.
Advertisement is set by the above method, on the one hand can ensure that the playing duration of advertisement reaches certain level, and make wide
The playing duration of announcement and the duration correlation of video file;On the other hand the length also to advertisement is limited, and is prevented
The usage experience of excessive long advertising impact user.
Embodiment 4
As shown in Figures 4 and 5, the present embodiment 4 ensures the side of advertisement playing duration on the basis of embodiment 1 there is provided a kind of
Method, the player method that the embodiment 4 further defines the video file is as follows:
The promotional literature is first played, while decoding is synchronized to its corresponding described encrypted video file, it is described wide
While accusing file broadcasting end, the encrypted video file decoding terminates, and starts simultaneously at broadcasting.
The form that the promotional literature is played is short-sighted frequency or pop-up.
The closing mark of the pop-up occurs at the end of the promotional literature is played, or the pop-up is regarded in the encryption
Frequency file is closed automatically at the end of decoding.
When user plays video, promotional literature is played first, while encrypted video file synchronizes decoding, advertisement is played
At the end of video file be to terminate decoding to commence play out.So user can not close advertisement before waiting video to commence play out,
It is able to ensure that advertisement is completely played.
The broadcasting form of advertisement can be conventional short visual form or pop-up form.When advertisement is with pop-up shape
Advertisement short-sighted frequency can be shown when formula occurs, in pop-up, connection or shopping interface of advertising content etc. can be also shown, and
Before video file decoding terminates, the closing mark of pop-up refuses display in hidden state, user can not be closed pop-up;When regarding
At the end of frequency file is decoded, the closing mark of pop-up recovers dispaly state, and user can close pop-up and commence play out video,
Or now pop-up is voluntarily closed, video automatically begins to play.
Embodiment 5
As shown in fig. 6, the present embodiment 5 ensures the method for advertisement playing duration on the basis of embodiment 4 there is provided a kind of,
The embodiment 5 is further defined when the video file is split into some fragments, before every section of fragment terminates, under
The corresponding promotional literature of one fragment is floated on watermark form to be commenced play out above the video file, and institute
State the time that promotional literature plays the time terminated and is not later than the fragment broadcasting end.The watermark floats on the video file
The lower left corner or the lower right corner.
When a video is split into multiple fragments, to ensure the continuity of video playback, improving the viewing body of user
Test, other fragments in addition to first fragment are both needed to buffer when the broadcasting of a upper fragment terminates and finished, and this is accomplished by upper
The broadcasting of one fragment commences play out the corresponding advertisement of next fragment before terminating.Now in order that the shadow to video playback is played in advertisement
Sound is preferably minimized, and promotional literature is floated on above video file in the form of watermark, preferably advertisement watermark is set
In the lower left corner or the lower right corner of video, advertisement is set to minimize the occlusion effect of video, while ensureing the normal play of advertisement.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of ensure the method for advertisement playing duration, it is characterised in that comprises the following steps:
S1:The video acquisition request of user is received, corresponding video file is searched according to request content, and video file is added
It is close, at least one encrypted video file is obtained, each described one decoding key of encrypted video file correspondence;
S2:By the binding of the encrypted video file, the decoding key and promotional literature, generation encryption file bag, and set
The sufficient and necessary condition that the broadcasting of the promotional literature decodes for the video file, each decoding key correspondence is one wide
Accuse file;
S3:The encryption file bag is sent to the user;
S4:The user plays the promotional literature, now the decoding synchronous averaging of the video file;The promotional literature is broadcast
When discharging complete, the video file completes decoding, commenced play out.
2. ensure the method for advertisement playing duration as claimed in claim 1, it is characterised in that the step S1 includes following step
Suddenly:
S1.1:Corresponding video file is searched in the video acquisition request sent according to user;
S1.2:The video file is split into by several fragments according to duration;
S1.3:Fragment several described is encrypted respectively, several encrypted video files, video described in rice lattice is obtained
Encrypt one decoding key of file correspondence.
3. ensure the method for advertisement playing duration as claimed in claim 2, it is characterised in that the method for the step S1.2 is such as
Under:
S1.2.1:One video duration threshold value is set;
S1.2.2:When the duration of the video file is no more than the video duration threshold value, the video file is not carried out
Split;
S1.2.3:When the duration of the video file exceedes the video duration threshold value but no more than the video duration threshold value
At two times, the video file is averagely split into two fragments;
S1.2.4:By that analogy, when the duration of the video file exceedes n times of the video duration threshold value but no more than described
At n+1 times of video duration threshold value, the video file is averagely split into n+1 fragment.
4. ensure the method for advertisement playing duration as claimed in claim 3, it is characterised in that the step S2 includes following step
Suddenly:
S2.1:Each encrypted video file and corresponding decoding key and a promotional literature are bound, generation one
Individual encryption file bag;
S2.2:The sufficient and necessary condition for setting the broadcasting of the promotional literature to be decoded for the video file, i.e. the video text
The necessary broadcasting with the promotional literature of decoding of part, and the broadcasting of the promotional literature is inevitable with the video file
Decoding.
5. ensure the method for advertisement playing duration as claimed in claim 4, it is characterised in that the specific side of the step S2.1
Method is as follows:
S2.1.1:One advertisement duration threshold value is set, the duration of each promotional literature no more than the advertisement duration threshold value,
It is not less than 1/3rd of the advertisement duration threshold value;
S2.1.2:When the video file is not split, corresponding promotional literature when a length of advertisement threshold value when
Long 1/2nd;
S2.1.3:When the video file is split into some fragments, the total duration of corresponding all promotional literatures is not
Less than the advertisement duration threshold value, not higher than three times of the advertisement duration threshold value.
6. ensure the method for advertisement playing duration Ru according to any one of claims 1 to 5, it is characterised in that the video
The player method of file is as follows:
The promotional literature is first played, while decoding is synchronized to its corresponding described encrypted video file, the advertisement text
While part plays end, the encrypted video file decoding terminates, and starts simultaneously at broadcasting.
7. ensure the method for advertisement playing duration as claimed in claim 6, it is characterised in that the shape that the promotional literature is played
Formula is short-sighted frequency or pop-up.
8. ensure the method for advertisement playing duration as claimed in claim 7, it is characterised in that the closing mark of the pop-up exists
The promotional literature occurs at the end of playing, or the pop-up is closed automatically at the end of the encrypted video file is decoded.
9. ensure the method for advertisement playing duration as claimed in claim 6, it is characterised in that when the video file is split
During into some fragments, before every section of fragment terminates, the corresponding promotional literature of the next fragment is i.e. with watermark shape
Formula floats on to be commenced play out above the video file, and the promotional literature plays the time terminated and is not later than the fragment and broadcasts
Put the time of end.
10. ensure the method for advertisement playing duration as claimed in claim 8, it is characterised in that the watermark floats on described regard
The lower left corner or the lower right corner of frequency file.
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Cited By (5)
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CN109922210A (en) * | 2019-03-15 | 2019-06-21 | 深圳五洲无线股份有限公司 | A kind of control method and system preventing addiction for intelligent electronic device |
CN110415050A (en) * | 2019-08-08 | 2019-11-05 | 秒针信息技术有限公司 | Detection method, detection device, equipment and the storage medium of resource dispensing state |
CN110740360A (en) * | 2018-07-20 | 2020-01-31 | 北京优酷科技有限公司 | Multimedia resource playing method and device |
CN113986003A (en) * | 2020-07-27 | 2022-01-28 | 北京字节跳动网络技术有限公司 | Multimedia information playing method and device, electronic equipment and computer storage medium |
CN116347124A (en) * | 2023-03-29 | 2023-06-27 | 上海枭柯文化传播有限公司 | Advertisement loading method based on video playing state |
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