CN105100245A - Method and system for intelligently distributing network files - Google Patents

Method and system for intelligently distributing network files Download PDF

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Publication number
CN105100245A
CN105100245A CN201510450880.7A CN201510450880A CN105100245A CN 105100245 A CN105100245 A CN 105100245A CN 201510450880 A CN201510450880 A CN 201510450880A CN 105100245 A CN105100245 A CN 105100245A
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CN
China
Prior art keywords
network file
resolution
equipment
performance scores
current accessed
Prior art date
Application number
CN201510450880.7A
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Chinese (zh)
Inventor
张斯聪
Original Assignee
北京京东尚科信息技术有限公司
北京京东世纪贸易有限公司
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Priority to CN201510450880.7A priority Critical patent/CN105100245A/en
Publication of CN105100245A publication Critical patent/CN105100245A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/32Network-specific arrangements or communication protocols supporting networked applications for scheduling or organising the servicing of application requests, e.g. requests for application data transmissions involving the analysis and optimisation of the required network resources
    • H04L67/327Network-specific arrangements or communication protocols supporting networked applications for scheduling or organising the servicing of application requests, e.g. requests for application data transmissions involving the analysis and optimisation of the required network resources whereby the routing of a service request to a node providing the service depends on the content or context of the request, e.g. profile, connectivity status, payload or application type

Abstract

The invention discloses a method and system for intelligently distributing network files, and the method comprises the steps: generating and storing a user pre-grading database; obtaining information related with current access; calculating the performance grade of the current access according to the obtained information and the generated user pre-grading database; and distributing copy network files at formats corresponding to the performance grade to access equipment. The method and system can achieve the accurate and intelligent distribution of copy network files at different formats according to different user devices, different network conditions and other factors.

Description

Network file intelligence distribution method and system

Technical field

The present invention relates to computer communication field, particularly, relate to a kind of network file intelligence distribution method and system, can according to multiple factors such as different user devices, heterogeneous networks state intelligent network file distributing different-format copy exactly.

Background technology

Along with the Internet in life usage degree and popularity more and more higher, the various content file quantity that Internet resources provider is provided to user by network are all the time increasing, occupied bandwidth get more and more.Meanwhile, there is different hardware processing capability and current residing network state (network speed speed) is also different because user is used for the equipment of accesses network, need by intelligent decision thus different users distributed intelligently to the different-format copy of same resource.To access electric business's platform, in electric business's site resource, most network traffics are taken by the picture of various form, and the total bandwidth of averaged power spectrum more than 70% is used to download pictures.Should note, part user is connected (such as by the network of higher speed, WiFi or ADSL), the high-performance hardware of such as computer or notebook is used to visit platform, another part user, by connecting (such as second generation communication system) compared with the network of low speed, uses the low performance hardware of such as old-fashioned smart mobile phone to visit platform.If distribute the identical picture of same form copy to these two kinds of users, then equipment performance is high and the user that network speed is fast may think that picture is unclear, and equipment performance difference and the slow user of network speed may think that the picture load time is oversize.Therefore, Consumer's Experience is greatly reduced.

In the prior art, the Resource Replica that Internet resources provider prepares different-format usually is manually selected to download for user, solves this problem.Such as, when seeing Internet video, manually can select SD, high definition, blue light etc.Or by measuring network state in advance, the resource quality grade that change acquiescence is downloaded, such as, is defaulted as SD image quality.

But because the fluctuation range of network state is comparatively large, network state when network state when measuring network in advance may use from reality is different, cause cannot realizing making resource maximize and promoting the object of Consumer's Experience.

Therefore, need a kind of network file intelligence distribution method and system, can according to multiple factors such as different user devices, heterogeneous networks state intelligent network file distributing different-format copy exactly.

Summary of the invention

The present invention is proposed for solving at least one problem of the prior art.Hereinafter, although reference example embodiment describes the present invention in detail, the present invention is not limited to described embodiment.

The embodiment provides a kind of network file intelligence distribution method, described method can comprise: generate and store user and to give a mark in advance database; Obtain the information relevant to current accessed; The performance scores of database, the calculating current accessed of giving a mark in advance according to the information got and the user stored; And the network file of the form copy corresponding with performance scores is distributed to access equipment.

The network file of different-format copy can have different image quality and/or resolution.

Described user database of giving a mark in advance can generate according to sample data, as the scoring criterion to access equipment; And wherein said user gives a mark in advance, database can comprise the performance scores for different marking factors.

Described marking factor can comprise at least one in the type of the model of access equipment, operating system version, network state, browser that access uses and/or mobile client software.

Described generation user database of giving a mark in advance can comprise and utilizes the user feedback of online dynamic collection to carry out real-time update user to give a mark in advance database.

The described information relevant to current accessed can comprise at least one in the type of the model of current accessed equipment, operating system version, network state, browser that current accessed uses and/or mobile client software.

The performance scores of described calculating current accessed can comprise: the data stored by database of the information got and user being given a mark in advance are compared, and obtain the performance scores for each marking factor comprised in the information got; And the performance scores of current accessed is obtained according to the performance scores of each marking factor comprised in the information got.

The performance scores obtaining current accessed according to the performance scores of each marking factor comprised in the information got can comprise: sue for peace or weighted sum to the performance scores of each marking factor comprised in the described information got, the weighted value of wherein weighted sum is preassigned.

The network file of the described form copy corresponding with performance scores to the distribution of access equipment can comprise: the resolution determining the network file that will distribute; And from the network file of different image quality with described resolution, select the network file that image quality is corresponding with the performance scores calculated.

Describedly determine that the resolution of the network file that will distribute can comprise: if the original resolution of network file is more than or equal to the resolution of access equipment, then device resolution is defined as the resolution of the network file that will distribute; And if the original resolution of network file is less than the resolution of access equipment, then the original resolution of network file is defined as the resolution of the network file that will distribute.

The embodiment provides a kind of network file intelligence dissemination system, described system can comprise: the first equipment, is configured to, when accesses network file, send the information relevant to current accessed; And second equipment, comprising: input module, for receiving the information relevant to current accessed from the first equipment; Memory module, to give a mark database in advance for storing user; Control module, for database of giving a mark in advance according to inputted information and the user that stores, calculates the performance scores of current accessed; And the network file of the form copy corresponding with performance scores is distributed to the first equipment.

The network file of different-format copy has different image quality and/or resolution.

The described information relevant to current accessed can comprise at least one in the type of the model of current accessed equipment, operating system version, network state, browser that current accessed uses and/or mobile client software.

Described second equipment can also be configured to: the resolution determining the network file that will distribute; And from the network file of different image quality with described resolution, select the network file that image quality is corresponding with the performance scores calculated.

Described second equipment can also be configured to: if the original resolution of network file is more than or equal to the resolution of the first equipment, then device resolution is defined as the resolution of the network file that will distribute; And if the original resolution of network file is less than the resolution of the first equipment, then the original resolution of network file is defined as the resolution of the network file that will distribute.

Accompanying drawing explanation

By reference to the accompanying drawings, according to following detailed description, the above-mentioned and other side of particular example embodiment of the present invention, feature and advantage will be clearer, in accompanying drawing:

Fig. 1 is the embodiment of the network file intelligence dissemination system according to disclosure example embodiment; And

Fig. 2 is the flow chart of the network file intelligence distribution method according to disclosure example embodiment.

Embodiment

Implement below with reference to drawings describing example of the present invention.The invention provides a kind of network file intelligence distribution method and system, can according to multiple factors such as different user devices, heterogeneous networks state intelligent network file distributing different-format copy exactly.

It is embodiment according to the network file of disclosure example embodiment intelligence dissemination system that Fig. 1 shows.As shown in Figure 1, network file intelligence dissemination system 1000 can comprise the first equipment 100 and the second equipment 200, and wherein the first equipment 100 can be the equipment of accesses network file, such as mobile phone, computer etc., and the second equipment 200 can be Resource Server.

Can be communicated by communication between first equipment 100 and the second equipment 200, such as, WiFi, ADSL, the second generation/third generation/forth generation mobile communications network (2G/3G/4G) etc.When the first equipment 100 accesses network file, according to general network communication protocol, the first equipment 100 sends the information relevant to current accessed to the second equipment 200, such as, and user agent (UA).This information can comprise the model of current accessed equipment, operating system version, network state, at least one in the type of the browser of accessing and/or mobile client software.Different equipment has different hardware processing capability, and the network speed difference under different network environments.Such as, generally speaking, computer, dull and stereotyped hardware processing capability are higher than the hardware processing capability of mobile phone, and the network speed under 4g, WiFi environment is higher than the network speed under 2g network environment.

Second equipment 200 can comprise: input module 210, for receiving the information relevant to current accessed from the first equipment; Memory module 220, to give a mark database in advance for storing user; Control module 230, for database of giving a mark in advance according to inputted information and the user that generates, gives a mark to current accessed; And the network file of the form copy corresponding with performance scores is distributed to the first equipment, the network file of different-format copy wherein can be determined by one or more parameter, in the present embodiment, the network file of different-format copy is determined by the image quality of network file and resolution, that is, the network file of different-format copy can have different image quality and/or resolution.

Particularly, first input module 210 receives the information relevant to current accessed (such as from the first equipment 100, user agent (UA)), this information can comprise at least one in the type of the model of current accessed equipment, operating system version, network state, browser that access uses and/or mobile client software.

Memory module 220 stores user and to give a mark in advance database 222, and wherein user's database 222 of giving a mark in advance can generate in several ways.Such as, by collecting a large amount of UA information and marking mark corresponding thereto in advance, for difference marking factor (such as, at least one in the type of the browser that the model of access equipment, operating system version, network state, access use and/or mobile client software), set up the pre-marking database containing most of common device.User's database of giving a mark in advance comprises performance scores for different marking factors.That is, the pre-marking database of the performance scores containing different marking factor is generated according to sample data, to give a mark to access equipment.The performance scores of different hardware disposal ability and heterogeneous networks speed is different.In addition, can also utilize online dynamic collection user feedback, real-time update is given a mark database in advance.Subsequently, control module 230 is compared by database of inputted information and the user stored being given a mark in advance, judge the first equipment 100 belong to which kind of type equipment, use which kind of network to visit resource etc.According to database of giving a mark in advance, performance marking is carried out to each marking factor comprised in the information of current accessed.Subsequently, according to the performance scores of each marking factor comprised in the information got, the performance scores of current accessed is obtained.Such as, different weights can be distributed to the performance scores of each marking factor comprised in obtained information, then process is weighted to the performance scores of described each marking factor, or directly the performance scores of each marking factor is sued for peace, wherein weight can be preassigned by user.So just can obtain the performance scores of current accessed.Then, control module 230, according to performance scores, distributes the network file of the form copy corresponding with performance scores to the first equipment 100.First, control module 230 according to the resolution of the network file that will access and the first equipment (namely, access equipment) resolution, determine the resolution of the network file that will distribute, if the original resolution of the network file wherein will accessed is more than or equal to the resolution of access equipment, then device resolution is defined as the resolution of the network file that will distribute; Otherwise the original resolution of the network file that will access is defined as the resolution of the network file that will distribute.Such as, if the resolution of the network file that will access is 960x720, and use resolution to be that the mobile phone of 640x480 visits network file, then 640x480 can be defined as the resolution with the network file that will distribute.But, if the computer that use resolution is 1680x1050 visits network file, then 1680x1050 can be defined as the resolution of the network file that will distribute.Subsequently, according to determined resolution, based on database of giving a mark in advance, in the network file of different image quality, select the network file of the applicable image quality corresponding with calculated performance scores.Finally, this network file is distributed to the first equipment.Such as, if being 640x480 mobile phone by resolution is the network picture of 960x720 by 2g access to netwoks resolution, then with reference to database of giving a mark in advance, the performance scores of current accessed is calculated.The resolution of the network file that controller can be accessed is defined as 640x480, after this, in the network file of different image quality for resolution being 640x480 (such as, the network file of high, medium and low image quality), select the network file of the image quality corresponding with this performance scores (such as, the network file of middle image quality), and give the first equipment by this web document transfer.

It should be noted that in the present embodiment, although the first equipment 100 is described as access equipment, second equipment 200 is described as Resource Server, but the present invention is not limited thereto, the first equipment 100 can be Resource Server, and the second equipment 200 can be the access equipment of such as mobile phone, computer etc.

Fig. 2 shows the flow chart of the network file intelligence distribution method according to disclosure example embodiment.

In step S10, generate and store user and to give a mark in advance database, wherein can generate user in several ways and to give a mark in advance database.Such as, by collecting a large amount of UA information and marking mark corresponding thereto in advance, for difference marking factor (such as, at least one in the type of the browser that the model of access equipment, operating system version, network state, access use and/or mobile client software), set up and contain the pre-marking database of most of common device to give a mark to access equipment, described user database of giving a mark in advance comprises performance scores for different marking factors.In step S20, obtain the information relevant to current accessed.This information can comprise at least one in the type of the model of current device, operating system version, network state, current accessed browser used and/or mobile client software.In step S30, the data stored by database of the information got and user being given a mark in advance are compared, obtain the performance scores for each marking factor comprised in the information got, subsequently according to the performance scores of each marking factor comprised in the information got, obtain the performance scores of current accessed.Such as, sue for peace or weighted sum to the performance scores of each marking factor comprised in the described information got, the weighted value of wherein weighted sum is preassigned.In step S40, distribute the network file of the form copy corresponding with performance scores to access equipment.According to the resolution of network file that will access and the first equipment (namely this process comprises, access equipment) resolution, determine the resolution of the network file that will distribute, and according to determined resolution and database of giving a mark in advance, in the network file of different image quality, select the network file of the applicable image quality corresponding with calculated performance scores, be distributed to the first equipment.In the present embodiment, by resolution and the image quality of network file, uniquely determine the network file of different-format copy, but the present invention is not limited thereto.

Although illustrate and describe the operation of context of methods with particular order, but the order of the operation of each method can be changed, make it possible to perform specific operation with reverse order or make it possible to operate with other at least in part perform specific operation simultaneously.In other embodiment, can with interval and/or the mode that replaces to realize instruction or the child-operation of different operating.In addition, described method can omit the one or more steps in above-described embodiment, or comprises one or more additional step, and still realizes effect same as the previously described embodiments.

Below show the present invention in conjunction with the preferred embodiments of the present invention, but one skilled in the art will appreciate that without departing from the spirit and scope of the present invention, various amendment, replacement and change can be carried out to the present invention.Therefore, the present invention should not limited by above-described embodiment, and should be limited by claims and equivalent thereof.

Claims (15)

1. a network file intelligence distribution method, described method comprises:
Generate and store user to give a mark in advance database;
Obtain the information relevant to current accessed;
The performance scores of database, the calculating current accessed of giving a mark in advance according to the information got and the user stored; And
The network file of the form copy corresponding with performance scores is distributed to access equipment.
2. method according to claim 1, wherein the network file of different-format copy has different image quality and/or resolution.
3. method according to claim 1, wherein:
Described user gives a mark database in advance according to sample data generation, as the scoring criterion to access equipment; And wherein
Described user database of giving a mark in advance comprises performance scores for different marking factors.
4. method according to claim 3, wherein said marking factor comprises at least one in the type of the model of access equipment, operating system version, network state, browser that access uses and/or mobile client software.
5. method according to claim 1, wherein said generation user database of giving a mark in advance comprises and utilizes the user feedback of online dynamic collection to carry out real-time update user to give a mark in advance database.
6. method according to claim 1, the wherein said information relevant to current accessed comprises at least one in the type of the model of current accessed equipment, operating system version, network state, browser that current accessed uses and/or mobile client software.
7. the method according to claim 3 or 4, the performance scores of wherein said calculating current accessed comprises:
The data stored by database of the information got and user being given a mark in advance are compared, and obtain the performance scores for each marking factor comprised in the information got; And
The performance scores of current accessed is obtained according to the performance scores of each marking factor comprised in the information got.
8. method according to claim 7, the performance scores wherein obtaining current accessed according to the performance scores of each marking factor comprised in the information that gets comprises sues for peace or weighted sum to the performance scores of each marking factor comprised in the described information got, and the weighted value of wherein weighted sum is preassigned.
9. method according to claim 1, the network file of the wherein said form copy corresponding with performance scores to the distribution of access equipment comprises:
Determine the resolution of the network file that will distribute; And
From the network file of different image quality with described resolution, select the network file that image quality is corresponding with the performance scores calculated.
10. method according to claim 9, wherein saidly determine that the resolution of the network file that will distribute comprises:
If the original resolution of network file is more than or equal to the resolution of access equipment, then device resolution is defined as the resolution of the network file that will distribute; And
If the original resolution of network file is less than the resolution of access equipment, then the original resolution of network file is defined as the resolution of the network file that will distribute.
11. 1 kinds of network file intelligence dissemination systems, described system comprises:
First equipment, is configured to, when accesses network file, send the information relevant to current accessed; And
Second equipment, comprising:
Input module, for receiving the information relevant to current accessed from the first equipment;
Memory module, to give a mark database in advance for storing user;
Control module, for database of giving a mark in advance according to inputted information and the user that stores, calculates the performance scores of current accessed; And the network file of the form copy corresponding with performance scores is distributed to the first equipment.
12. systems according to claim 11, wherein the network file of different-format copy has different image quality and/or resolution.
13. systems according to claim 11, the wherein said information relevant to current accessed comprises at least one in the type of the model of current accessed equipment, operating system version, network state, browser that current accessed uses and/or mobile client software.
14. systems according to claim 11, wherein said second equipment is also configured to:
Determine the resolution of the network file that will distribute; And
From the network file of different image quality with described resolution, select the network file that image quality is corresponding with the performance scores calculated.
15. systems according to claim 14, wherein said second equipment is also configured to:
If the original resolution of network file is more than or equal to the resolution of the first equipment, then device resolution is defined as the resolution of the network file that will distribute; And
If the original resolution of network file is less than the resolution of the first equipment, then the original resolution of network file is defined as the resolution of the network file that will distribute.
CN201510450880.7A 2015-07-28 2015-07-28 Method and system for intelligently distributing network files CN105100245A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
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US20130051767A1 (en) * 2011-08-30 2013-02-28 Rovi Corp. Selection of Resolutions for Seamless Resolution Switching of Multimedia Content
CN103312817A (en) * 2013-07-03 2013-09-18 中国矿业大学 Active information providing method in wireless application protocol (WAP) environment
CN103744985A (en) * 2014-01-16 2014-04-23 世纪龙信息网络有限责任公司 Webpage adaption method and webpage adaption system
CN103997492A (en) * 2014-05-20 2014-08-20 五八同城信息技术有限公司 Adaption system and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102056150A (en) * 2010-12-01 2011-05-11 北京迅捷英翔网络科技有限公司 Mobile phone terminal strategy adapting device and method
US20130051767A1 (en) * 2011-08-30 2013-02-28 Rovi Corp. Selection of Resolutions for Seamless Resolution Switching of Multimedia Content
CN103312817A (en) * 2013-07-03 2013-09-18 中国矿业大学 Active information providing method in wireless application protocol (WAP) environment
CN103744985A (en) * 2014-01-16 2014-04-23 世纪龙信息网络有限责任公司 Webpage adaption method and webpage adaption system
CN103997492A (en) * 2014-05-20 2014-08-20 五八同城信息技术有限公司 Adaption system and method

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