CN101631056A - Method and device for constructing seed group in peer-to-peer application - Google Patents
Method and device for constructing seed group in peer-to-peer application Download PDFInfo
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- CN101631056A CN101631056A CN200910091001A CN200910091001A CN101631056A CN 101631056 A CN101631056 A CN 101631056A CN 200910091001 A CN200910091001 A CN 200910091001A CN 200910091001 A CN200910091001 A CN 200910091001A CN 101631056 A CN101631056 A CN 101631056A
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- seed
- subgroup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
Abstract
The embodiment of the invention provides a method and a device for constructing a seed group in a peer-to-peer application. The method specifically comprises the following steps: a client firstly obtains initial seeds from a seed server; the seed server returns a certain number of the initial seeds according to configuration strategy; then the client constructs an initial seed group according to the returned initial seeds; the mutual interaction of the seeds in the initial seed group is carried out, seed information in other seed groups is obtained, and a new seed group is formed according to the obtained seed information. Therefore, the relatively stable relationship is established among the seeds in the new seed group, the service can be provided in time when network resources are needed, and the management of all the seeds can be simultaneously carried out on the client, thereby greatly reducing management pressure and cost of the server, improving utilization rate of the seeds and further enhancing user experience.
Description
Technical field
The present invention relates to network communication field, relate in particular to the construction method and the device of planting the subgroup in a kind of point-to-point application.
Background technology
At present, in the streaming media communication field, point-to-point (P2P, Peer to Peer) technology has obtained using widely as a basic technology.And in the P2P technology, the management of seed (Peer) is the core technology of P2P most critical with using, and in the scheme of prior art, generally is to adopt centralized seed management, promptly adopts server to manage seed, does not have mutual relevance between each seed.
According to the scheme of prior art, the government pressure of server and management cost can be very big, and the utilance of seed also can not get improving, and make that download time is long and need wait, thereby influenced the speed of download of Streaming Media, reduced user experience.
Summary of the invention
The embodiment of the invention provides the construction method and the device of planting the subgroup in a kind of point-to-point application, can between seed, set up comparatively stable relations, so that in needs, can in time provide service, and the government pressure and the cost of server have been lowered greatly, improve the utilance of seed greatly, and then promoted user experience.
The embodiment of the invention provides the construction method of planting the subgroup in a kind of point-to-point application, comprising:
Client is obtained initial seed to seed server;
Described seed server is returned the initial seed of some according to collocation strategy;
Described client makes up the initial seed group according to the initial seed that is returned;
Seed in the described initial seed group is mutual mutually, obtains the seed information in other kinds subgroup, and forms new kind subgroup according to the seed information that is obtained.
The embodiment of the invention also provides the construction device of planting the subgroup in a kind of point-to-point application, comprising:
The initial seed acquiring unit is arranged in the client, is used for obtaining initial seed to seed server, and described seed server is returned the initial seed of some according to collocation strategy;
Initial seed group construction unit is arranged in the client, and the initial seed that is used for being obtained according to described initial seed acquiring unit makes up the initial seed group;
Novel species subgroup construction unit is arranged in the client, is used for mutually mutual by seed in the described initial seed group, obtains the seed information in other kinds subgroup, and forms new kind subgroup according to the seed information that is obtained.
The embodiment of the invention also provides the using method of planting the subgroup in a kind of point-to-point application, comprising:
Client is to the seed server request resource;
Described seed server is returned the initial seed that has described resource;
Described initial seed is planted other seeds of selecting in the subgroup to have described resource and is offered described client under it;
Described client is obtained described resource from the initial seed that obtained and other seeds.
By the above-mentioned technical scheme that provides as can be seen, at first client is obtained initial seed to seed server; Described seed server is returned the initial seed of some according to collocation strategy; Described then client makes up the initial seed group according to the initial seed that is returned; Seed in the described initial seed group is mutual mutually, obtains the seed information in other kinds subgroup, and forms new kind subgroup according to the seed information that is obtained.Comparatively stable relations have just been set up between each seed in the novel species subgroup like this, in needs, just can in time provide service, simultaneously owing to the management of each seed just can be carried out on client, the government pressure and the cost of server have so just been lowered greatly, improve the utilance of seed, and then promoted user experience.
Description of drawings
Fig. 1 provides the schematic flow sheet of planting the subgroup construction method in the point-to-point application for the embodiment of the invention 1;
The kind subgroup schematic diagram of Fig. 2 for making up in the embodiment of the invention 1 specific implementation process;
Fig. 3 provides the schematic flow sheet of planting the subgroup using method in the point-to-point application for the embodiment of the invention 2;
Fig. 4 provides the structural representation of planting the subgroup construction device in the point-to-point application for the embodiment of the invention 3.
Embodiment
The embodiment of the invention provides the construction method and the device of planting the subgroup in a kind of point-to-point application, can between seed, set up comparatively stable relations, so that in needs, can in time provide service, for better describing the embodiment of the invention, now in conjunction with the accompanying drawings the specific embodiment of the present invention is described:
Embodiment 1: the embodiment of the invention 1 provides the construction method of planting the subgroup in a kind of point-to-point application, and the schematic flow sheet of the embodiment of the invention 1 method that provides is provided, and described method comprises:
Step 11: client is obtained initial seed to seed server.
In this step, client is at first logined seed server, and to this seed server acquisition request initial seed, the kind subgroup in the client is not also set up at this moment.Initial seed described here refers to the node that has respective resources in the point-to-point P2P application; This seed server refers to the server admin unit that includes seed information.
Step 12: seed server is returned the initial seed of some according to collocation strategy.
In this step, described seed server receives the request of described client, returns to the initial seed of this client some according to predetermined collocation strategy.Described predetermined collocation strategy can be predefined according to occupation condition by operating personnel, also can be provided at random according to network condition by seed server, for example the node that can specify seed server will have respective resources returns to this client and is used as initial seed; Here have 5 if having the node of respective resources, the initial seed quantity of then returning just is 5.
Step 13: client makes up the initial seed group according to the initial seed that is returned.
In this step, client just can make up the initial seed group according to the initial seed that is returned after receiving the initial seed that described seed server returns.Seed number is exactly the initial seed number that is returned among this initial seed group.
Step 14: the seed in the initial seed group is by obtaining the seed information in other kinds subgroup mutually alternately, and forms new kind subgroup.
In this step, carry out between the seed among the constructed initial seed group obtaining the seed information in other kinds subgroup alternately, and then obtain new seed, and form new kind subgroup according to the seed information that is obtained.Specifically, a certain seed in the initial seed group is asked for the seed list of these other kind subgroup, seed place to other seed; Described so a certain seed just can obtain the seed information in this seed list, and extracts according to the seed that the seed information that is obtained will have a same asset and to form new kind subgroup.
For instance, be illustrated in figure 2 as the kind subgroup schematic diagram that makes up in the present embodiment 1 specific implementation process, comprise 3 kind subgroups among the figure, wherein seed 2 is that kind of subgroup 1 and kind subgroup 2 are shared; Seed 3 is that kind of subgroup 2 and kind subgroup 3 are shared; Seed management among the figure in the various subgroups is the autonomous management of loose formula, and the management of each seed just can be carried out in client, and seed server is not participate in above-mentioned management process.
In addition, among Fig. 2 in the various subgroups seed number can dispose according to network condition or actual demand by client, for example if current network conditions good, then can be provided with on the seed amount in kind of the subgroup and be limited to 100, when reaching this upper limit 100, just no longer increased new seed so; Simultaneously, can also identify each kind subgroup, for example each seed group identification is kind of a subgroup A, kind subgroup B or kind subgroup C, what client can be convenient like this manages.
Among the figure in the various subgroups network type of seed also can bring in and be configured by the client, that is to say can comprise to ask in kind of the subgroup to be configured.For example client can dispose the seed that comprises 1/3 direct connection public network network type in kind of the subgroup, and 1/3 the router that passes through connects the seed of network type of public network and other 1/3 are connected to the network type of public network by other modes seed.
In addition, seed among Fig. 2 in the various subgroups also can have identical or different resources, and can comprise the idle seed of some in this new kind subgroup, idle here seed refers to and does not have Internet resources, does not have up within a certain period of time and seed download action; This free time seed number also can be brought in by the client and be configured.
Building process by above-mentioned kind of subgroup, just can set up comparatively stable relations between each seed in the novel species subgroup, in needs, just can in time provide service, and the management of each seed just can be carried out on client, the government pressure and the cost of server have so just been lowered greatly, improve the utilance of seed, and then promoted user experience.
In addition, when the seed amount in the above-mentioned new kind subgroup reduces, seed in this new kind subgroup can carry out regaining the seed information in other kinds subgroup alternately again, and then increases new seed in described new kind subgroup according to the seed information that is obtained.For example can set when the seed amount in kind of the subgroup reduces, or seed amount is when reducing to the thresholding of specified quantity, seed in the kind subgroup obtains the seed information in other kinds subgroup alternately, the new seed that will have a same asset according to the seed information that is obtained is increased in kind of the subgroup again, replenishes the quantity of this kind subgroup.Plant like this seed sum in the subgroup just can be along with fleeing from of seed dynamic fluctuation, remain certain quantity, further improved the utilance of seed.
Embodiment 2: the embodiment of the invention 2 provides the using method of planting the subgroup in a kind of point-to-point application, and the schematic flow sheet of present embodiment 2 method that provides is provided, and described method comprises:
Step 31: client is to the seed server request resource.
In this step, after having made up corresponding kind of subgroup according to the foregoing description 1 described method, when client need be obtained a certain resource, this client was to the corresponding resource of seed server request.
Step 32: described seed server is returned the initial seed that has described resource.
In this step, described seed server receives the resource request message that client sends, this seed server is just returned the initial seed that has described resource, and the initial seed quantity of being returned can be set according to network condition or the resource situation of occupying by seed server.For example have 10 if having the node of respective resources, then seed server just returns to client with these 10 nodes as initial seed.
Step 33: described initial seed is planted other seeds of selecting in the subgroup to have described resource and is offered described client under it.
In this step, described initial seed is selected other seeds that have described resource in can the kind subgroup under it and is offered this client again, each initial seed can be selected in the kind subgroup under it, this process just can be carried out on client, and need not selected by server.
Step 34: described client is obtained described resource from the initial seed that obtained and other seeds.
In this step, described client is according to received initial seed and other seeds, from this initial seed and other seeds, just can get access to corresponding resource, because other seeds are planted to select in the subgroup under it by initial seed and are got, and need not select by server, so just lower the government pressure and the cost of server greatly, and improved the utilance of seed, and then promoted user experience.
In addition, described client can also preferentially be obtained described resource from described initial seed, to guarantee speed of download.
For instance, client Peer_1 supposes that to seed server request resource A Peer_1 is the seed of newly arriving, and does not belong to a certain subgroup; Seed server is returned seed Peer_A1 and the Peer_A2 that has resource A, and supposition herein has only 2 seeds, in the specific implementation process, can have a plurality of.
Then, Peer_1 is to Peer_A1 and Peer_A2 request msg; This moment, Peer_1 found that the seed transmission speed is all not enough, and this situation is reflected to Peer_A1 and Peer_A2; Peer_A1 and Peer_A2 select appropriate nodes in its affiliated separately kind subgroup, Peer_A1 has selected node Peer_A3 and the Peer_A4 that has described resource, and Peer_A2 has selected node Peer_A5 and the Peer_A6 that has described resource; Client Peer_1 has just got back seed Peer_A3, Peer_A4, Peer_A5 and Peer_A6 new like this, simultaneously As time goes on, Peer_1 can obtain more seed, thereby accelerated speed of download, the management of above-mentioned seed simultaneously and select process and need do not undertaken by server, so just lower the government pressure and the cost of server greatly, and improved the utilance of seed, and then promoted user experience.
Embodiment 3: the embodiment of the invention 3 provides the construction device of planting the subgroup in a kind of point-to-point application, be illustrated in figure 4 as the structural representation of 3 generators of present embodiment, described device comprises initial seed acquiring unit, initial seed group construction unit and novel species subgroup construction unit, wherein:
Described initial seed acquiring unit is arranged in the client, is used for obtaining initial seed to seed server, and described seed server just is 5 according to quantity.
Described initial seed group construction unit is arranged in the client, and the initial seed that is used for being obtained according to described initial seed acquiring unit makes up the initial seed group, and the concrete process of creating is seen described in the above method embodiment 1.
Described novel species subgroup construction unit is arranged in the client, is used for mutually mutual by seed in the described initial seed group, obtains the seed information in other kinds subgroup, and forms new kind subgroup according to the seed information that is obtained.
In addition, also can comprise dispensing unit in the described device, this dispensing unit is arranged in the described client, is used for disposing the described new kind subgroup seed number and the network type of seed, and the idle seed amount that is comprised in the described new kind subgroup.For example can dispose the seed of the network type that comprises 1/3 direct connection public network in kind of the subgroup, and 1/3 the router that passes through connects the seed of network type of public network and other 1/3 are connected to the network type of public network by other modes seed; In addition, this idle seed refers to and does not have Internet resources, does not have up within a certain period of time and seed download action, and this free time seed number also can be brought in by the client and be configured.
In addition, can comprise also in the described device that seed augments the unit, this seed is augmented the unit and is arranged in the client, when being used for seed amount and reducing in described new kind subgroup, regain the seed information in other kinds subgroup, and increase new seed in described new kind subgroup according to the seed information that is obtained.For example can set when the seed amount in kind of the subgroup reduces, or seed amount is when reducing to the thresholding of specified quantity, seed in the kind subgroup obtains the seed information in other kinds subgroup alternately, the new seed that will have a same asset according to the seed information that is obtained is increased in kind of the subgroup again, replenishes the quantity of this kind subgroup.Plant like this seed sum in the subgroup just can be along with fleeing from of seed dynamic fluctuation, remain certain quantity, further improved the utilance of seed.
It should be noted that among the said apparatus embodiment that each included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize function corresponding; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, corresponding program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
In sum, the embodiment of the invention can be set up comparatively stable relations between each seed in the novel species subgroup, in needs, just can in time provide service, and the management of each seed just can be carried out on client, the government pressure and the cost of server have so just been lowered greatly, improve the utilance of seed, and then promoted user experience.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (10)
1, plant the construction method of subgroup in a kind of point-to-point application, it is characterized in that, comprising:
Client is obtained initial seed to seed server;
Described seed server is returned the initial seed of some according to collocation strategy;
Described client makes up the initial seed group according to the initial seed that is returned;
Seed in the described initial seed group is mutual mutually, obtains the seed information in other kinds subgroup, and forms new kind subgroup according to the seed information that is obtained.
2, the method for claim 1 is characterized in that, the seed in the described initial seed group is mutual mutually, obtains the seed information in other kinds subgroup, and forms new kind subgroup according to the seed information that is obtained, and specifically comprises:
A certain seed in the described initial seed group is asked for the seed list of these other kind subgroup, seed place to other seed;
Described a certain seed obtains the seed information in this seed list, and forms new kind subgroup according to the seed information that is obtained.
3, method as claimed in claim 1 or 2 is characterized in that, the network type of seed number and seed is configured by described seed server in the described new kind subgroup.
4, the method for claim 1 is characterized in that, the seed in the described new kind subgroup has different resources, and comprises the idle seed of some in the described new kind subgroup, and the quantity that is comprised is configured by seed server.
5, the method for claim 1 is characterized in that, described method also comprises:
When the seed amount in the described new kind subgroup reduced, the seed in the described new kind subgroup carried out regaining the seed information in other kinds subgroup alternately again, and according to the new seed of the seed information increase that is obtained in described new kind subgroup.
6, plant the construction device of subgroup in a kind of point-to-point application, it is characterized in that, comprising:
The initial seed acquiring unit is arranged in the client, is used for obtaining initial seed to seed server, and described seed server is returned the initial seed of some according to collocation strategy;
Initial seed group construction unit is arranged in the client, and the initial seed that is used for being obtained according to described initial seed acquiring unit makes up the initial seed group;
Novel species subgroup construction unit is arranged in the client, is used for mutually mutual by seed in the described initial seed group, obtains the seed information in other kinds subgroup, and forms new kind subgroup according to the seed information that is obtained.
7, device as claimed in claim 6 is characterized in that, described device also comprises:
Dispensing unit is arranged in the described client, is used for disposing the described new kind subgroup seed number and the network type of seed, and the idle seed amount that is comprised in the described new kind subgroup.
8, device as claimed in claim 6 is characterized in that, described device also comprises:
Seed is augmented the unit, is arranged in the client, when being used for seed amount in described new kind subgroup and reducing, regains the seed information other kinds subgroup in, and according to the new seed of the seed information increase that is obtained in described new kind subgroup.
9, plant the using method of subgroup in a kind of point-to-point application, it is characterized in that, comprising:
Client is to the seed server request resource;
Described seed server is returned the initial seed that has described resource;
Described initial seed is planted other seeds of selecting in the subgroup to have described resource and is offered described client under it;
Described client is obtained described resource from the initial seed that obtained and other seeds.
10, method as claimed in claim 9 is characterized in that, described client first obtains described resource from described initial seed.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091001A CN101631056A (en) | 2009-08-18 | 2009-08-18 | Method and device for constructing seed group in peer-to-peer application |
| BR112012003680A BR112012003680A2 (en) | 2009-08-18 | 2010-08-11 | method, apparatus for establishing non-hierarchical network group in p2p applications and method of using non-hierarchical network group |
| SG2012010229A SG178407A1 (en) | 2009-08-18 | 2010-08-11 | Method and apparatus for constructing seed group in peer-to-peer application and method for using seed group |
| PCT/CN2010/075883 WO2011020417A1 (en) | 2009-08-18 | 2010-08-11 | Method and apparatus for constructing seed group in peer-to-peer application and method for using seed group |
| RU2012109691/08A RU2522995C2 (en) | 2009-08-18 | 2010-08-11 | Method and apparatus for creating peer-to-peer group in peer-to-peer application and method of using peer-to-peer group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091001A CN101631056A (en) | 2009-08-18 | 2009-08-18 | Method and device for constructing seed group in peer-to-peer application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101631056A true CN101631056A (en) | 2010-01-20 |
Family
ID=41576012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910091001A Pending CN101631056A (en) | 2009-08-18 | 2009-08-18 | Method and device for constructing seed group in peer-to-peer application |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN101631056A (en) |
| BR (1) | BR112012003680A2 (en) |
| RU (1) | RU2522995C2 (en) |
| SG (1) | SG178407A1 (en) |
| WO (1) | WO2011020417A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020417A1 (en) * | 2009-08-18 | 2011-02-24 | 腾讯科技（深圳）有限公司 | Method and apparatus for constructing seed group in peer-to-peer application and method for using seed group |
| CN102025782A (en) * | 2010-12-08 | 2011-04-20 | 成都市华为赛门铁克科技有限公司 | Point-to-point communication method, device and system |
| CN108989449A (en) * | 2018-08-03 | 2018-12-11 | 杭州安恒信息技术股份有限公司 | A kind of big file propagation method and device under the scene applied to large scale deployment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7051102B2 (en) * | 2002-04-29 | 2006-05-23 | Microsoft Corporation | Peer-to-peer name resolution protocol (PNRP) security infrastructure and method |
| US9003048B2 (en) * | 2003-04-01 | 2015-04-07 | Microsoft Technology Licensing, Llc | Network zones |
| WO2005107218A1 (en) * | 2004-04-30 | 2005-11-10 | Ntt Docomo, Inc. | Zone-based peer-to-peer |
| CN101150465B (en) * | 2006-09-22 | 2010-09-15 | 腾讯科技（深圳）有限公司 | A method for obtaining seed information and supernode and common nodes in P2P network |
| CN101340331B (en) * | 2007-07-06 | 2010-12-08 | 中国电信股份有限公司 | Method for executing system task by idle terminal in P2P network |
| CN101631056A (en) * | 2009-08-18 | 2010-01-20 | 腾讯科技（深圳）有限公司 | Method and device for constructing seed group in peer-to-peer application |
-
2009
- 2009-08-18 CN CN200910091001A patent/CN101631056A/en active Pending
-
2010
- 2010-08-11 WO PCT/CN2010/075883 patent/WO2011020417A1/en active Application Filing
- 2010-08-11 RU RU2012109691/08A patent/RU2522995C2/en active
- 2010-08-11 SG SG2012010229A patent/SG178407A1/en unknown
- 2010-08-11 BR BR112012003680A patent/BR112012003680A2/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020417A1 (en) * | 2009-08-18 | 2011-02-24 | 腾讯科技（深圳）有限公司 | Method and apparatus for constructing seed group in peer-to-peer application and method for using seed group |
| CN102025782A (en) * | 2010-12-08 | 2011-04-20 | 成都市华为赛门铁克科技有限公司 | Point-to-point communication method, device and system |
| CN108989449A (en) * | 2018-08-03 | 2018-12-11 | 杭州安恒信息技术股份有限公司 | A kind of big file propagation method and device under the scene applied to large scale deployment |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2522995C2 (en) | 2014-07-20 |
| RU2012109691A (en) | 2013-09-27 |
| SG178407A1 (en) | 2012-03-29 |
| WO2011020417A1 (en) | 2011-02-24 |
| BR112012003680A2 (en) | 2016-03-29 |
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Application publication date: 20100120 |