CN106604078A - Network video recommendation method and device - Google Patents
Network video recommendation method and device Download PDFInfo
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- CN106604078A CN106604078A CN201510663309.3A CN201510663309A CN106604078A CN 106604078 A CN106604078 A CN 106604078A CN 201510663309 A CN201510663309 A CN 201510663309A CN 106604078 A CN106604078 A CN 106604078A
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- Prior art keywords
- video
- user
- network
- recommendation
- video quality
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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
- H04N21/262—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
- H04N21/26208—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 the scheduling operation being performed under constraints
- H04N21/26216—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 the scheduling operation being performed under constraints involving the channel capacity, e.g. network bandwidth
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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
- H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
Abstract
The invention discloses a network video recommendation method and device, relates to the network video technical field and is mainly to improve video recommendation accuracy and meet requirements of users. The method mainly comprises the following steps: when receiving a video play request of a user, obtaining network bandwidth of a network used by the user; judging whether historical video play information of the user can be obtained; if the historical video play information of the user can be obtained, carrying out request network video quality recommendation according to the historical video play information of the user and the network bandwidth used by the user; and if the historical video play information of the user cannot be obtained, carrying out request network video quality recommendation according to video quality selected by other users of the request video and the network bandwidth of the network used by the user. The method and device are mainly used for network video recommendation.
Description
Technical field
The present invention relates to technical field of network video, more particularly to a kind of Internet video recommendation method and device.
Background technology
With the development of multimedia network technology, Internet video has become in people's daily life and obtains information
With the main carriers for enjoying amusement.However, existing Internet video is taken due to the network bandwidth, video provider
The a variety of causes such as business device pressure, cause the network video of user's video system default recommendation when Internet video is watched
Frequency quality cannot meet user's request, now need user to carry out manually adjusting video quality, while video is also
Again buffered, affect user to watch the experience of Internet video.Wherein, video quality may refer to height
Clear video, ultra high-definition video etc..
For above-mentioned problem, typically the recommendation of video, the program are carried out using following scheme at present
Specially：User loading video when, video system first judges the network bandwidth situation of user, according to
Family application the network bandwidth size provide different quality video, Netowrk tape it is roomy be provided with high definition, very
To super clear video, and the little user of the network bandwidth of user's application is provided with a bit weaker video of definition.
The above-mentioned technical scheme for recommending video using bandwidth, although meet different user to a certain extent
Demand to video quality, but when the network bandwidth of user's application is not all of for watching video, but
Some needs to be reserved to other application and uses, and recommends video just not accurate enough so according to the network bandwidth.
And even if the bandwidth of user is all for watching video, but user and uncomfortable viewing is according to the network bandwidth
The video that situation is recommended, causes the video recommended according to the network bandwidth to meet the demand of user.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of Internet video recommendation method and device, and main purpose exists
In the accuracy for providing video recommendations, the demand of user is met.
To reach above-mentioned purpose, present invention generally provides following technical scheme：
On the one hand, embodiments providing a kind of Internet video recommends method, the method to include：
When the video playback for receiving user is asked, the network bandwidth of user's application is obtained；
Judge whether the video history broadcast information that can obtain the user, in the video history broadcast information
Carry the video quality that user's history watches video；
If the video history broadcast information of the user can be obtained, played according to the video history of the user
Information and the network bandwidth make requests on the recommendation of network video quality；
If the video history broadcast information of the user can not be obtained, played according to request video other users
From video quality and the network bandwidth of user application make requests on the recommendation of network video quality.
On the other hand, the embodiment of the present invention also provides a kind of Internet video recommendation apparatus, and the device includes：
First acquisition unit, for when the video playback for receiving user is asked, obtaining user's application
The network bandwidth；
Judging unit, for judging whether to obtain the video history broadcast information of the user, the video
The video quality that user's history watches video is carried in history broadcast information；
First request recommendation unit, if the video history broadcast information for the user can be obtained, basis
The video history broadcast information and the network bandwidth of the user make requests on the recommendation of network video quality；
Second request recommendation unit, if the video history broadcast information for the user can not to be obtained, root
The video quality and the network bandwidth for playing selection according to request video other users makes requests on Internet video matter
The recommendation of amount.
A kind of Internet video that the embodiment of the present invention is proposed recommends method and device, when the video for receiving user
During playing request, the network bandwidth of user's application is obtained, by judging whether that regarding for user can be obtained
Frequency history broadcast information, there is provided two kinds of Internet videos recommend method, if the history video that can obtain user is broadcast
Information is put, then Internet video matter can be made requests on according to the video history broadcast information of user and the network bandwidth
The recommendation of amount, watching video custom by the history with reference to user carries out Internet video recommendation, more conforms to use
The custom of the viewing video at family；If the history video playback information of user can not be obtained, video can be asked
Other users play the network bandwidth of the video quality and user application selected and make requests on Internet video matter
The recommendation of amount, by adding other users to play the video quality selected Internet video recommendation is further increased
Accuracy.With it is current adopt carried out according to bandwidth situation compared with Internet video recommends, the embodiment of the present invention
The video history broadcast information of user is combined with bandwidth situation carries out Internet video recommendation, and then improves video
The accuracy of recommendation, meets the demand of user.
Description of the drawings
Fig. 1 recommends method flow diagram for a kind of Internet video provided in an embodiment of the present invention；
Fig. 2 recommends method flow diagram for another kind of Internet video provided in an embodiment of the present invention；
Fig. 3 is a kind of composition frame chart of Internet video recommendation apparatus provided in an embodiment of the present invention；
Fig. 4 is the composition frame chart of another kind of Internet video recommendation apparatus provided in an embodiment of the present invention；
The composition frame chart of Fig. 5 positions another kind of Internet video recommendation apparatus provided in an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is described in further detail.
The embodiment of the present invention provides a kind of Internet video and recommends method, as shown in figure 1, the following institute of methods described
State.
101st, when the video playback for receiving user is asked, the network bandwidth of user's application is obtained.
Wherein, the video playback request is the Internet video that user's request is played, specifically Internet video root
Voluntarily select according to user preferences, the velocity correlation that the network bandwidth that the user applies communicates with current network,
The network bandwidth applied by user can simply judge the network speed for playing Internet video.The net of user's application
Network bandwidth can carry out real-time detection Ethernet or ADSL by predetermined manner
The speed of the transmission data of (Asymmetric Digital Subscriber Line, ADSL), i.e. network
Message transmission rate.
For the embodiment of the present invention, the network bandwidth for obtaining user's application can be by downloading a certain specific file institute
With time calculating real network bandwidth, during actual use, it is also possible to can be by calculating 20
Second or the data volume of 30 seconds buffered videos carry out computation bandwidth, then according to the bandwidth of above-mentioned acquisition carrying out video
Recommend, ensure that the accuracy that video quality is recommended.
102nd, the video history broadcast information that can obtain the user is judged whether, the video history plays letter
The video quality that user's history watches video is carried in breath.
Wherein, the video history broadcast information of the user is the broadcasting record that user's history watches Internet video,
When User logs in website carries out Internet video viewing, you can get regarding for user according to the log-on message of user
Frequency history broadcast information.
For example, when user logs in certain Internet video needed for video website search by browser, click on
The Internet video carries out video-see, and the Internet video now played can be stored in the video history of user and play
In the middle of information.
Further, the video quality that user watches Internet video is carried in the history video playback information,
The video quality has high definition or ultra high-definition video according to the requirement of the real-time video transmission of different condition,
Also there is the somewhat weaker video of definition, therefore, smoothness of the user in the video of viewing different video quality
Degree is different.
If the video history broadcast information of the user the 103, can be obtained, according to the video history of the user
Broadcast information and the network bandwidth make requests on the recommendation of network video quality.
It should be noted that the video history broadcast information of user is with the time of the User logs in video website
Longer, the information included in the history broadcast information of the user is also more, and wherein the history of user plays letter
Information in breath can include Internet video, the video quality of the Internet video and user's viewing of user's viewing
Time of the Internet video etc..
Further, the video history that the recommendation of the request network video quality passes through the comprehensive user for obtaining
Broadcast information and the network bandwidth of user's application recommend more reasonably network video quality to user, it is possible to increase
User watches the experience of video, while being capable of rational save resources.
If the video history broadcast information of the user the 104, can not be obtained, according to request video other users
The video quality and the network bandwidth for playing selection makes requests on the recommendation of network video quality.
Wherein, the video quality that described other users select can log in the video website by obtaining other users
The video information watched is obtained, and the user according to selected by different classes of Internet video differs,
Concrete condition can be by depending on the currently selected Internet video type for taking viewing of user.
In addition, the present invention is when can not obtaining the video history broadcast information of the user, network is asked
Video quality recommendation by request other users play select video quality combine user network bandwidth to
Family recommendation network video quality, can more improve the accuracy of video quality recommendation.
A kind of Internet video provided in an embodiment of the present invention recommends method, when the video playback for receiving user please
When asking, the network bandwidth of user's application is obtained, by the video history for judging whether to obtain user
Broadcast information, there is provided two kinds of Internet videos recommend method, if the history video playback information of user can be obtained,
Then network video can be made requests on according to the network bandwidth of the video history broadcast information of user and user's application
The recommendation of frequency quality；If the history video playback information of user can not be obtained, other are used can to ask video
Play the network bandwidth of the video quality and user application selected and make requests on pushing away for network video quality in family
Recommend, and then improve the accuracy of video recommendations, meet the demand of user.
Embodiments provide another kind of Internet video and recommend method, as shown in Fig. 2 methods described is such as
It is lower described.
201st, when the video playback for receiving user is asked, the network bandwidth of user's application is obtained.
202nd, the video history broadcast information that can obtain the user is judged whether, the video history plays letter
The video quality that user's history watches video is carried in breath.
If the video history broadcast information of the user the 203, can be obtained, 203 are performed, if institute can not be obtained
The video history broadcast information of user is stated, then performs 205.
203rd, the network video quality recommended is determined according to the video history broadcast information of user.
It should be noted that before this step, the video history broadcast information for obtaining the user is needed,
The video history that concrete grammar can obtain user by User logs in video system broadcasts information, or according to user
The characteristic information for watching Internet video by browser obtains the video history broadcast information of user, the feature
Information may include identity information and date and time information of user's viewing video etc..
If 204a, the network bandwidth of user's current application meet the network video quality of the recommendation, recommend
The network video quality of the determination.
The network video quality of recommendation is can determine that by above-mentioned steps 203, but determines the network video quality recommended
Not necessarily meet the network bandwidth requirement of user's current application, it is therefore desirable to reference to current bandwidth to the recommendation
Network video quality it is further recommended that.
Specifically, if the current network bandwidth disclosure satisfy that the network video quality of the recommendation, i.e., current net
After speed is with reference to the video history broadcast information of user, it is allowed to which the Internet video can be played smoothly, then recommended
The video quality of the Internet video.
If 204b, the network bandwidth of user's current application are unsatisfactory for the network video quality of the recommendation, root
The recommendation of video quality is made requests on according to the maximum history buffer time of the network bandwidth and requestor.
Wherein, if the network bandwidth of user's current application can not meet the network video quality of the recommendation,
I.e. current network speed can not allow the network video quality smoothly to play, then need to work as further combined with user
The network bandwidth of front application and the maximum history buffer time of requestor make requests on the recommendation of video quality.
Specifically, calculate slow according to the network bandwidth of user's current application and the network video quality of the determination
The time is rushed, wherein, the time that the buffer time buffers for needed for current network video playback；If described slow
Maximum history buffer time of the time without departing from requestor is rushed, then recommends current video quality, wherein, institute
It is the acceptable most long video of user's history viewing Internet video maximum history buffer time to state requestor
Buffer time；If the buffer time, beyond the maximum history buffer time of requestor, recommends less than current
The video quality of video quality.
205th, the network video quality recommended is determined according to the video history broadcast information of other users.
It should be noted that before this step, needing the video history for obtaining the other users to play letter
Breath, the video history that concrete grammar can log in video system acquisition other users by other users broadcasts information.
If 206a, the network bandwidth of user's current application meet the network video quality of the recommendation, recommend
The network video quality of the determination.
Wherein, if determining that the network video quality recommended not necessarily is accorded with according to the history broadcast information of other users
Bandwidth requirement before being fated, if the network video quality of the determination disclosure satisfy that the smooth broadcasting of the video, pushes away
Recommend the network video quality of the determination.
If 206b, the network bandwidth of user's current application are unsatisfactory for the network video quality of the recommendation, root
The recommendation of video quality, the pre-set buffer time are made requests on according to the network bandwidth and pre-set buffer time
For the buffer time that general user can bear.
Wherein, if the network bandwidth of user's current application can not meet the network video quality of the recommendation,
I.e. current network speed can not allow the network video quality smoothly to play, then need further combined with the user
The network bandwidth of current application and pre-set buffer time make requests on the recommendation of video quality, wherein, it is described pre-
If buffer time is the buffer time that general user can bear.
Specifically, it is default slow according to the network bandwidth of user's current application and the network video quality of the determination
The time is rushed, wherein, the time that the buffer time buffers for needed for current network video playback；If described slow
The time is rushed without departing from the default buffer time, then recommends current video quality, wherein, it is described default
Buffer time is configured according to the average acceptance level for not tiring out video user；If the buffer time exceeds institute
The pre-set buffer time is stated, then recommends the video quality less than current video quality.
Another kind of Internet video provided in an embodiment of the present invention recommends method, when the video playback for receiving user
During request, the network of network bandwidth of user's application is obtained, by judging whether that regarding for user can be obtained
Frequency history broadcast information, there is provided two kinds of Internet videos recommend method, if the history video that can obtain user is broadcast
Information is put, then Internet video matter can be made requests on according to the video history broadcast information of user and the network bandwidth
The recommendation of amount；If the history video playback information of user can not be obtained, video other users can be asked to broadcast
The network bandwidth of the video quality and user application of putting selection makes requests on the recommendation of network video quality,
And then the accuracy of raising video recommendations, meet the demand of user.
Further, since when Internet video recommendation is carried out, invention introduces the custom that user plays is used as power
Weight coefficient, preferably can carry out the recommendation of network video quality for each user, and with user's
History video playback information increases, and can more accurately be made recommendation.
Also, when failing to obtain the history video playback information of user, other are used to introduce similar video
Custom is played as reference in family, further increasing the accuracy of the video quality of recommended user.
A kind of Internet video recommendation apparatus are embodiments provided, as shown in figure 3, described device includes：
First acquisition unit 31, the request request recommendation unit 34 of recommendation unit 33, second of judging unit 32, first.
The acquiring unit 31, for when the video playback for receiving user is asked, obtaining the user should
The network bandwidth.
The judging unit 32, for judging whether to obtain the video history broadcast information of the user, institute
State and the video quality that user's history watches video is carried in video history broadcast information.
The judging unit 32, specifically for：
Judge that whether the user is the login user of video system；
Or judge whether that the characteristic information that user watches Internet video by browser, the spy can be obtained
Reference breath carries the information that user's history watches Internet video.
The first request recommendation unit 33, if the video history broadcast information for the user can be obtained,
Then network video quality is made requests on according to the video history broadcast information and the network bandwidth of the user
Recommend.
The second request recommendation unit 34, if the video history broadcast information for the user can not to be obtained,
The video quality and the network bandwidth for then playing selection according to request video other users makes requests on network video
The recommendation of frequency quality.
Further, as shown in figure 4, the first request recommendation unit 33 is specifically included：First determines mould
Block, for determining the network video quality recommended according to the video history broadcast information of user；
First recommending module, if the network bandwidth for user's current application meets the Internet video of the recommendation
Quality, then recommend the network video quality of the determination；
Second recommending module, if the network bandwidth for user's current application is unsatisfactory for the network video of the recommendation
Frequency quality, then make requests on video quality according to the maximum history buffer time of the network bandwidth and requestor
Recommendation.
Second recommending module, specifically for：
Buffer time is calculated according to the network bandwidth of user's current application and the network video quality of the determination；
If the buffer time does not recommend current video quality beyond the maximum history buffer time of requestor；
If the buffer time beyond the maximum history buffer time of requestor, recommends to be less than current video matter
The video quality of amount.
The second request recommendation unit 34 is specifically included：Second confirms module, for according to other users
Video history broadcast information determines the network video quality recommended；
3rd recommending module, if the network bandwidth for user's current application meets the Internet video of the recommendation
Quality, then recommend the network video quality of the determination；
4th recommending module, if the network bandwidth for user's current application is unsatisfactory for the network video of the recommendation
Frequency quality, then make requests on the recommendation of video quality according to the network bandwidth and pre-set buffer time, described
The pre-set buffer time is the buffer time that general user can bear.
4th recommending module, specifically for：
During according to the network bandwidth of user's current application and the network video quality pre-set buffer of the determination
Between；
If the buffer time does not exceed the pre-set buffer time, recommend current video quality；
If the buffer time exceeds the pre-set buffer time, request is recommended less than current video quality
Video quality.
Further, as shown in figure 5, described device also includes：
Second acquisition unit 35, for obtaining the video history broadcast information of user.
The acquiring unit 35, specifically for：
The video history broadcast information of user is obtained by User logs in video system；
Or broadcast by the video history that the characteristic information that browser watches Internet video obtains user according to user
Put information.
It should be noted that this law implements the mode of video history broadcast information not to the acquisition user
It is not specifically limited, can be obtained according to practical situation.
3rd acquiring unit 36, the video for being logged in video system acquisition other users by other users is gone through
History broadcast information.
Another kind of Internet video recommendation apparatus provided in an embodiment of the present invention, when the video playback for receiving user
During request, the network bandwidth of user's application is obtained, gone through by the video for judging whether that user can be obtained
History broadcast information, there is provided two kinds of Internet videos recommend method, if the history video playback letter of user can be obtained
Breath, then can make requests on network video quality according to the video history broadcast information of user and the network bandwidth
Recommend；If the history video playback information of user can not be obtained, video other users can be asked to play choosing
Video quality and the network bandwidth of user application make requests on the recommendation of network video quality, and then
The accuracy of video recommendations is improved, the demand of user is met.
Wherein, network recommendation is carried out by obtaining user's history broadcasting video custom, can be more targeted
Video quality needed for user is recommended, user's viewing video tastes are improved.
In addition, when failing to obtain user's history viewing video custom, according to other login video website users
History play video video quality recommended, further increasing as user's recommendation network video
Accuracy, meets user's request.
It should be noted that in the embodiment of the present invention each component units and functional module associated description, can be with
Correspondence description in reference method embodiment, the embodiment of the present invention will not be described in great detail herein.
Through the above description of the embodiments, those skilled in the art can be understood that this
It is bright to add the mode of required common hardware to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme substantially or
Person says that the part contributed to prior art can be embodied in the form of software product, and the computer is soft
Part product is stored in the storage medium that can read, such as the floppy disk of computer, hard disk or CD etc., if including
Dry instruction is used so that a computer equipment (can be personal computer, server, or the network equipment
Deng) perform method described in each embodiment of the invention.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited to
This, any those familiar with the art the invention discloses technical scope in, can readily occur in
Change or replacement, all should be included within the scope of the present invention.Therefore, protection scope of the present invention should
It is defined by the scope of the claims.
Claims (10)
1. a kind of Internet video recommends method, it is characterised in that include：
When the video playback for receiving user is asked, the network bandwidth of user's application is obtained；
Judge whether the video history broadcast information that can obtain the user, in the video history broadcast information
Carry the video quality that user's history watches video；
If the video history broadcast information of the user can be obtained, played according to the video history of the user
Information and the network bandwidth make requests on the recommendation of network video quality；
If the video history broadcast information of the user can not be obtained, played according to request video other users
From video quality and the network bandwidth make requests on the recommendation of network video quality.
2. method according to claim 1, it is characterised in that described to judge whether that the use is obtained
The video history broadcast information at family, specially：
Judge that whether the user is the login user of video system；
Or judge whether that the characteristic information that user watches Internet video by browser, the spy can be obtained
Reference breath carries the information that user's history watches Internet video.
3. method according to claim 1, it is characterised in that the video according to the user is gone through
History broadcast information and the network bandwidth make requests on the recommendation of network video quality, including：
The network video quality recommended is determined according to the video history broadcast information of user；
If the network bandwidth of user's current application meets the network video quality of the recommendation, recommend institute
State the network video quality of determination；
If the network bandwidth of user's current application is unsatisfactory for the network video quality of the recommendation, basis
The network bandwidth of user's current application and the maximum history buffer time of requestor make requests on video quality
Recommendation.
4. method according to claim 3, it is characterised in that described according to user's current application
The network bandwidth and maximum history buffer time of requestor make requests on the recommendation of video quality, including：
When calculating buffering according to the network bandwidth of user's current application and the network video quality of the determination
Between；
If the buffer time does not recommend current video quality beyond the maximum history buffer time of requestor；
If the buffer time beyond the maximum history buffer time of requestor, recommends to be less than current video matter
The video quality of amount.
5. method according to claim 1, it is characterised in that described according to request video other users
The network bandwidth for playing the video quality and user application selected makes requests on pushing away for network video quality
Recommend, including：
The video history broadcast information that video system obtains other users is logged in by other users；
The network video quality recommended is determined according to the video history broadcast information of other users；
If the network bandwidth of user's current application meets the network video quality of the recommendation, recommend institute
State the network video quality of determination；
If the network bandwidth of user's current application is unsatisfactory for the network video quality of the recommendation, basis
The network bandwidth of user's current application and pre-set buffer time make requests on the recommendation of video quality, described
The pre-set buffer time is the buffer time that general user can bear.
6. method according to claim 5, it is characterised in that according to the net of user's current application
Network bandwidth and pre-set buffer time make requests on the recommendation of video quality, including：
During according to the network bandwidth of user's current application and the network video quality pre-set buffer of the determination
Between；
If the buffer time does not exceed the pre-set buffer time, recommend current video quality；
If the buffer time exceeds the pre-set buffer time, request is recommended less than current video quality
Video quality.
7. a kind of Internet video recommendation apparatus, it is characterised in that include：
First acquisition unit, for when the video playback for receiving user is asked, obtaining user's application
The network bandwidth；
Judging unit, for judging whether to obtain the video history broadcast information of the user, the video
The video quality that user's history watches video is carried in history broadcast information；
First request recommendation unit, if the video history broadcast information for the user can be obtained, basis
The video history broadcast information and the network bandwidth of the user make requests on the recommendation of network video quality；
Second request recommendation unit, if the video history broadcast information for the user can not to be obtained, root
The video quality and the network bandwidth for playing selection according to request video other users makes requests on Internet video matter
The recommendation of amount.
8. device according to claim 7, it is characterised in that the first request recommendation unit includes：
First determining module, for determining the Internet video matter recommended according to the video history broadcast information of user
Amount；
First recommending module, if the network bandwidth for user's current application meets the network of the recommendation
Video quality, then recommend the network video quality of the determination；
Second recommending module, if the network bandwidth for user's current application is unsatisfactory for the net of the recommendation
Network video quality, then when being buffered according to the network bandwidth of user's current application and the maximum history of requestor
Between make requests on the recommendation of video quality.
9. device according to claim 8, it is characterised in that second recommending module, it is concrete to use
In：
When calculating buffering according to the network bandwidth of user's current application and the network video quality of the determination
Between；
If the buffer time does not recommend current video quality beyond the maximum history buffer time of requestor；
If the buffer time beyond the maximum history buffer time of requestor, recommends to be less than current video matter
The video quality of amount.
10. device according to claim 7, it is characterised in that the second request recommendation unit bag
Include：
Second confirms module, for determining the network video recommended according to the video history broadcast information of other users
Frequency quality；
3rd recommending module, if the network bandwidth for user's current application meets the Internet video of the recommendation
Quality, then recommend the network video quality of the determination；
4th recommending module, if the network bandwidth for user's current application is unsatisfactory for the network video of the recommendation
Frequency quality, then make requests on video matter according to the network bandwidth of user's current application and pre-set buffer time
The recommendation of amount, the pre-set buffer time is the buffer time that general user can bear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663309.3A CN106604078B (en) | 2015-10-14 | 2015-10-14 | A kind of network video recommended method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663309.3A CN106604078B (en) | 2015-10-14 | 2015-10-14 | A kind of network video recommended method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106604078A true CN106604078A (en) | 2017-04-26 |
| CN106604078B CN106604078B (en) | 2019-07-19 |
Family
ID=58553113
Family Applications (1)
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