CN101060534B - A p2p network application system and network side system - Google Patents
A p2p network application system and network side system Download PDFInfo
- Publication number
- CN101060534B CN101060534B CN 200710111029 CN200710111029A CN101060534B CN 101060534 B CN101060534 B CN 101060534B CN 200710111029 CN200710111029 CN 200710111029 CN 200710111029 A CN200710111029 A CN 200710111029A CN 101060534 B CN101060534 B CN 101060534B
- Authority
- CN
- China
- Prior art keywords
- management
- node
- strategy
- module
- policy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The disclosed P2P network application system comprises: an operation system, a P2P management system for running as P2P mechanism, and some P2P nodes forming a media layer, wherein the operation system interacts with the P2P management system by TCP/IP top application protocol, and the P2P management system interacts with the media layer by wireless connection transmission layer protocol. This invention can adaptive develop the network scale, reduces cost and maintenance, and has well security and reliability.
Description
Technical field
The present invention relates to a kind of system and network side system of supporting the runing of multiple business model and different application, manageable P2P network application.
Background technology
So-called P2P (Peer to Peer, the partner is to the partner) technology is a kind of reciprocity internet technique, the status of each node is reciprocity in the P2P network, be server be again client, each node is also providing service for other node in the service that other node of enjoyment provides.
Because the P2P technology takes full advantage of the computing capability of each node, thereby there is great advantage in it at aspects such as autgmentability, construction costs.In recent years, the various internet, applications development based on the P2P technology such as file-sharing, Streaming Media are swift and violent, the P2P downloading flow has occupied more than 70% of Global Internet total data flow, the P2P technology has become the important media delivery technology of broadband internet, many P2P Video Applications websites of realizing based on the P2P technology also occurred on the internet.
But only reliable member's charge of business model that at present P2P uses on the Internet, advertising expense or strive for several modes of risk investment by the accumulation flow lack ripe lasting profit model; Lack effective management means at aspects such as user management, content safeties, and infinitely occupy bandwidth because P2P uses, cause the inter-network flow to spread unchecked, bandwidth consumption and the serious imbalance of income, thereby in the industry cycle cause very large dispute and once suffering containing of operator.
Comparatively speaking, traditional telecommunication service framework (C/S framework) faces the difficult problem that construction cost is high, autgmentability is poor although have the characteristic of management when extensive service is provided, be difficult to adapt to paroxysmal traffic growth.How to introduce the P2P technology at field of telecommunications, when utilizing the characteristics that but its scale self adaptation increases, construction cost is cheap, but solve it in the defective that can run the management aspect existence, therefore the focus that provides the P2P application solution of safe, reliable, stable management to become industry research needs a kind ofly safe, reliable, stable to run, manageable P2P application solution.
Summary of the invention
Technical problem to be solved by this invention provides a kind of system and network side system of P2P network application, but the network size self adaptation increases, construction cost is cheap, can run, the manageable while, safe, reliable, stable service is provided.
In order to solve the problems of the technologies described above, the invention provides a kind of system of P2P network application, be used for providing the operation layer system of operation aspect function and be used for providing the P2P management level system of the required management support function of P2P mechanism operation and Media layer system that the P2P node consists of the P2P peer-to-peer network all is structured on the bearing bed system, carry out information interaction by the upper layer application protocol of ICP/IP protocol between wherein said operation layer system and the described P2P management level system; Carry out information interaction based on connectionless transport layer protocol between described P2P management level system and the described Media layer system.
Further, said system also can comprise, described operation layer system comprises presence server, business application system, operation management system, P2P policy management module, medium processing system, terminal management server, content library, background support system of operator, wherein
Described presence server is used to that the user provides professional retrieval, browses, ordering function;
Described business application system is used for providing operation flow control, application server and applications client;
Described operation management system is used to the user that user management, the management of product, Content Management, release management, authentication, charging operation management support function are provided, and provides in addition the operation of P2P mechanism required policy definition, configuration feature;
Described P2P policy management module is used for providing the operation of P2P mechanism required policy definition, configuration feature;
Described medium processing system is for the media processing function that media format conversion, section, content digital publishing rights encipherment protection technology are provided;
Described terminal management server is for the function of the detection that the terminal software version is provided, download, upgrading, reparation and the loading of end side strategy;
Described content library as data bank, is used for providing system's operation required content source;
Background support system of described operator is for operator's background support function that webmaster, business support system/OSS are provided.
Further, said system also can comprise, in the described operation layer system, the operation strategy relevant with business model is refined as concrete operation flow and carries out; Only have the content distributed ability through described operation layer system audit finally in the P2P network, to provide service, and guarantee the completeness and efficiency of content; Described operation layer system comprises allocation strategy, the query strategy in source, the selection strategy in candidate source, the P2P Transmission Control Strategy of media processing strategy, node administration subregion also as tactical management person and policy library definition and the required miscellaneous service strategy of storage P2P mechanism operation; The business game of described operation layer system definition finally will be distributed to described P2P management level system and described Media layer system, for them when the execution related business process.
Further, said system also can comprise, described business game refers in order to adapt to program request, the live or business characteristic downloaded, P2P mechanism selected algorithms of different when operation; When newly-increased a kind of business, will define and load new business game.
Further, said system also can comprise, described P2P management level system comprises node administration module, scheduling of resource module and P2P policy enforcement module, wherein,
Described node administration module is used for providing the function of node registration, node registration;
Described scheduling of resource module is used for providing node resource management, candidate's source node inquiry management support function required with the P2P mechanism operation of distribution;
The operation indication that described P2P policy enforcement module is used for being responsible for described operation layer system is converted into concrete P2P bookkeeping, and implements relevant P2P management and dispatching strategy in concrete handling process.
Further, said system also can comprise, the pre-defined and configuration or issue in described operation layer system of described P2P management and dispatching strategy; Perhaps when event occurs, according to the strategy request strategy that presets, by described P2P management level system to the relevant P2P management and dispatching strategy of described operation layer system request.
Further, said system also can comprise, described Media layer system comprises the user terminal that media object is provided and the user terminal that uses media object.
Further, said system also can comprise, described bearing bed system is the IP bearer network, comprises network access equipment, the metropolitan area network of access user and is used for the interconnected backbone network in metropolitan area.
Further, said system also can comprise, has information interaction between described operation layer system and the described P2P management level system, in order to the operation indication of operation aspect and the P2P strategy that defines are assigned to described P2P management level system; The operation indication of described operation aspect comprises the resource deployment indication, and the described P2P strategy that defines comprises P2P node statement algorithm; There is information interaction between described P2P management level system and the described Media layer system, so that described P2P management level system carries out node administration, resource management and scheduling for described P2P node; The P2P node of described Media layer system then carries out route, transmission, exchange message by described bearer network system.
Further, said system also can comprise, the upper layer application protocol of described ICP/IP protocol comprises the agreement of the protocol Data Unit of HTML (Hypertext Markup Language), Simple Object Access Protocol or self-defining; Described connectionless transport layer protocol comprises User Datagram Protocol.
The present invention also provides a kind of network side system of P2P network application, comprises P2P network operation management equipment, and described P2P network operation management equipment is used for providing the function of operation aspect and provides the operation of P2P mechanism required management support function.
Further, above-mentioned network side system also can comprise, the function of described operation aspect comprises that service/application presents, runs support, service/application, media processing, terminal management; The required management support function of described P2P mechanism operation comprises node registration, node registration, node resource management, the inquiry of candidate's source node and distributes; Described P2P network operation management equipment is also implemented the P2P management and dispatching strategy of being correlated with.
Further, above-mentioned network side system also can comprise, described P2P network operation management equipment comprises terminal management server, medium processing system, operation management system, portal sub-system, log server, node administration system, resource management dispatching patcher, wherein
Terminal management server is for the function of the detection that the terminal software version is provided, download, upgrading, reparation and the loading of end side strategy;
Medium processing system is for the media processing function that media format conversion, section, content digital publishing rights encipherment protection technology are provided;
Operation management system is for the operation management support function that user management, the management of product, Content Management, release management, authentication, charging are provided; Provide in addition the operation of P2P mechanism required policy definition, configuration feature;
Portal sub-system as user access point, is used for the retrieval that provides professional, the function of browsing, ordering;
Log server is for collection and analytic function that various daily records in the application system are provided;
The node administration system is for the initialized function that node registration, registration and subsequent treatment are provided;
The resource management dispatching patcher is used for resource information, state, the ability of node are managed concentratedly, and accepts the resource query request of node, for it distributes candidate's source node.
Further, above-mentioned network side system also can comprise, described terminal management server comprises the P2P policy library module of end side, the P2P policy library module of end side is built in the complete software version of terminal or certain AKU, patch among, perhaps the mode with software kit, AKU, patch exists, and perhaps is similar to the virus base individualism; The described terminal management server of initial landing is carried out version detection, update software and strategy after the starting terminal.
Further, above-mentioned network side system also can comprise, described medium processing system comprises a P2P policy module, medium process module, and described medium process module is carried out media processing according to the predetermined strategy of a described P2P policy module; Described predetermined strategy comprises the mode of media conversion form, section size, cryptographic algorithm and media processing, and the mode of described media processing comprises off-line, real-time; Described predetermined strategy is present in the concrete media processing flow process with the form of parameter, weight or algorithm.
Further, above-mentioned network side system also can comprise, described operation management system comprises the P2P policy library module of operation management module, P2P policy management module and network side, wherein,
The operation management module is used for providing the operation management support function of user management, the management of product, Content Management, release management, authentication, charging;
The P2P policy management module is used for providing the operation of P2P mechanism required policy definition, configuration feature;
The P2P policy library module of network side is used for providing the P2P strategy of network side;
Described operation management system upgrading on the basis of existing system is finished, and namely adds therein the P2P policy library module of P2P policy management module and network side.
Further, above-mentioned network side system also can comprise, described node administration system comprises node administration module, the 2nd P2P policy module; Described node administration module is processed according to the predetermined strategy of described the 2nd P2P policy module, and described predetermined strategy comprises the algorithm that adopts in the concrete handling process of node register flow path, registering flow path, P2P initialization flow process and the flow process; The algorithm that adopts in the described flow process comprises the generating algorithm of node identification, the allocation algorithm of resource management dispatching patcher; Described P2P initialization flow process is the address that node is specified the required series function entity of P2P running.
Further, above-mentioned network side system also can comprise, described resource management dispatching patcher comprises resource management scheduler module, the 3rd P2P policy module; The operation that described resource management scheduler module is correlated with according to the predetermined strategy of described the 3rd P2P policy module, described predetermined strategy comprise that selection algorithm, the self adaptation in the adding of node/normally withdraw from/unusually withdraw from processing policy, candidate source adjust strategy and threshold value setting.
Further, above-mentioned network side system also can comprise, user terminal links to each other with described network side system, and described network side system and described user terminal framework consist of the P2P peer-to-peer network jointly between the described user terminal on the IP bearer network,
Described user terminal comprises service/application client, P2P node module, the 4th P2P policy module; Described service/application client provides access and the use of service/application for the user; Described P2P node module is so that terminal as a P2P node, is also providing data, services for other node when obtaining data from other node; The 4th P2P policy module provides terminal as the required strategy of P2P node, described strategy comprises that P2P group membership management strategy, P2P data connect and transmission policy, described P2P group membership management strategy is in the situation that the assurance service provides the replacement between this locality, the strange land group membership in the group membership management mechanism; Described P2P data connect and transmission policy is in the situation that the assurance service is preferentially obtained data from local data source.
Compared with prior art, because the present invention adopts a kind of system and network side system of P2P network application, have following characteristics:
The operation of service operation with the P2P network separated, and embody simultaneously at network side and end side, guarantee that comprehensively the loading of operation aspect business strategy and business is minimum on the impact of P2P network, can support multiple business model and service/application;
Service operation is combined with the P2P network seamless, and upper strata operation management strategy and bottom P2P Operating Strategy can shine upon mutually;
Operation layer can be by strategy adjustment and issue the behavior of control P2P node;
But P2P network perception bearer network network topology can be utilized bearer network better.
Description of drawings
Fig. 1 is the structural representation of P2P network application system in the specific embodiment of the invention;
Fig. 2 is the network side system schematic diagram of P2P network application in the specific embodiment of the invention;
Fig. 3 is that the operation management policy mappings is the schematic diagram of P2P Operating Strategy in the specific embodiment of the invention;
Fig. 4 is the realization schematic diagram of P2P network aware bearer network network topological information in the specific embodiment of the invention;
Fig. 5 is the realization flow figure of P2P network aware bearer network network topological information in the specific embodiment of the invention;
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is elaborated.
Fig. 1 is the structural representation of P2P network application system in the specific embodiment of the invention, comprise four-layer structure, operation layer system, P2P management level system, Media layer system, bearing bed system, every one deck all comprises a plurality of equipment or system, they finish the desired all functions of this aspect jointly, function between each layer is then relatively independent, but is undertaken alternately by special interface each other, wherein:
The operation layer system, all functions for the operation aspect is provided comprise that service/application presents, runs support, service/application, media processing, terminal management etc.
In the operation layer system, the operation strategy relevant with business model is refined as concrete operation flow and carries out; Only have the content distributed ability through the audit of operation layer system finally in the P2P network, to provide service, and guarantee the completeness and efficiency of content.The operation layer system is also as the definition of tactical management person and policy library and the required miscellaneous service strategy of storage P2P mechanism operation, comprises the selection strategy, P2P Transmission Control Strategy in query strategy, the candidate source in allocation strategy, the source of media processing strategy, node administration subregion etc.The strategy of operation layer system definition finally will be distributed to P2P management level system and Media layer system, for them when the execution related business process.
Business game refers in order to adapt to the different business characteristics, such as program request, live, download etc., and P2P mechanism selected algorithms of different when operation.Newly-increased a kind of business will define and load new business game in described network.
The operation layer system comprises following logical functional entity:
Presence server is used to the functions such as the user provides professional retrieval, browses, order;
Business application system is used for providing operation flow control, application server and applications client;
Operation management system is used to the user that the operation management support functions such as user management, the management of product, Content Management, release management, authentication, charging are provided, and provides in addition the operation of P2P mechanism required policy definition, configuration feature;
The P2P policy management module is used for providing the operation of P2P mechanism required policy definition, configuration feature;
Medium processing system is used for providing the media processing functions such as media format conversion, section, DRM (content digital publishing rights encipherment protection technology);
Terminal management server is for the functions such as detection, download, upgrading, reparation and the loading of end side strategy that the terminal software version is provided;
Content library as data bank, is used for providing system's operation required content source;
Background support system of operator is used for providing operator's background support functions such as webmaster, BSS/OSS (business support system/OSS).
P2P management level system is for providing the P2P mechanism operations such as node registration, node registration, node resource management, the inquiry of candidate's source node and distribution required management support function; P2P management level system is as the control axis that connects upper layer application and P2P network, and also the responsible operation indication that will run layer system is converted into concrete P2P bookkeeping, and implements relevant P2P management and dispatching strategy in concrete handling process.
P2P management and dispatching strategy can be by the network manager in operation pre-defined and configuration or issue in the layer system, also can be when particular event occurs, according to the strategy request strategy that presets by P2P management level system to the relevant P2P management and dispatching strategy of operation layer system request.
P2P management level system comprises node administration module, scheduling of resource module and three main functional entitys of P2P policy enforcement module.
The node administration module is used for providing the functions such as node registration, node registration;
The scheduling of resource module is moved required management support function for P2P mechanism such as node resource management, the inquiry of candidate's source node and distribution are provided;
The P2P policy enforcement module is used for the responsible operation indication that will run layer system and is converted into concrete P2P bookkeeping, and implements relevant P2P management and dispatching strategy in concrete handling process.
The Media layer system comprises the user terminal that media object is provided and the user terminal that uses media object, jointly consists of the P2P peer-to-peer network as node.
The running of Media layer system is independent of business model, it occurs related from concrete service/application by different resource dispatching strategies, be that different service/application clients can be called different resource dispatching strategies, but basic P2P handling process and operating mechanism then remain unchanged.Concrete resource dispatching strategy can issue by the operation layer system.
The bearing bed system comprises network access equipment, the metropolitan area network of access user and is used for the interconnected backbone network in metropolitan area, i.e. IP bearer network.
The bearing bed system is the basis of the normal operation of P2P mechanism, and for upper layer application and P2P mechanism, bearer network is transparent, but P2P management level system can be by the network topological information of the entrained access device information perception IP bearer network of user terminal.
Above-mentioned four-layer structure is a kind of logical layered architecture, and operation layer system, P2P management level system and Media layer system all are structured on the bearing bed system.Wherein run between layer system and the P2P management level system and have information interaction, assign to P2P management level system in order to the operation indication of operation aspect as resource deployment indication and the P2P strategy P2P node as mentioned below that defines are explained algorithm etc.Information interaction can be carried out based on upper layer application protocol such as HTTP (HTML (Hypertext Markup Language)), the SOAP (Simple Object Access Protocol) etc. of ICP/IP protocol, also can self-defining, carry out alternately such as the agreement (protocol Data Unit) by PDU.
Between P2P management level system and Media layer system, there is information interaction, so that P2P management level system carries out node administration, resource management and scheduling etc. for the P2P node.Information interaction between two-layer generally can be carried out based on connectionless transport layer protocol, such as udp protocol (User Datagram Protocol).
The P2P node of Media layer system then carries out route, transmission, exchange message by the IP bearer network.
P2P management level system or Media layer system can both record the running log of node, and offer the operation layer system as the Media layer charging and implement the foundation that the user encourages.
Fig. 2 has described the network side functional entity structure of the specific embodiment of the invention, and is specific as follows,
Network side system comprises P2P network operation management equipment.User terminal links to each other with network side system, and network side system and user terminal framework are on the IP bearer network.
P2P network operation management equipment is used for providing all functions (comprising that service/application presents, runs support, service/application, media processing, terminal management etc.) of operation aspect; The required management support function with being used for providing the P2P mechanism operations such as node registration, node registration, node resource management, the inquiry of candidate's source node and distributions is also implemented the P2P management and dispatching strategy of being correlated with.
P2P network operation management equipment comprises terminal management server 101, medium processing system 102, operation management system 103, portal sub-system 104, log server 105, node administration system 106, resource management dispatching patcher 107.
Common formation P2P peer-to-peer network between the user terminal.
Initial landing terminal management server 101 is carried out version detection, update software and strategy after the starting terminal.
P2P policy management module 205 is used for providing the operation of P2P mechanism required policy definition, configuration feature.
The P2P policy library module 206 of network side is used for providing the P2P strategy of network side.
In implementation, P2P policy management module 205 and P2P policy library module 206 may not can individualism, P2P policy management module 205 may occur with a function of a functional module in the operation management or a certain functional module, concrete P2P strategy then may exist with certain form of runing parameter, weight or algorithm in the handling process, also may exist in the mode of configuration file.But no matter the P2P policy library module 206 of P2P policy management module 205 and network side exists in which way, the logically definition of P2P strategy is relatively independent with the operation flow process with loading.In implementation, operation management system 103 can be finished by upgrading on the basis of existing system in the specific embodiment of the invention, adds therein P2P policy management module 205 and P2P policy library module 206 and be one of groundwork that upgrading will finish.
In the specific embodiment of the invention, terminal can also with portal sub-system 104 mutual in trigger P2P mechanism moved obtaining of required customizing messages.
In the specific embodiment of the invention, network equipment and terminal all can provide daily record to log server 105.
Resource management dispatching patcher 107 is used for resource information, state, the ability of node are managed concentratedly, and accepts the resource query request of node, for it distributes candidate's source node.
Resource management dispatching patcher 107 comprises two main functional modules: resource management scheduler module 208, P2P policy module 209.The operation that wherein resource management scheduler module 208 is correlated with according to the predetermined strategies of P2P policy module 209, strategy comprise that selection algorithm, the self adaptation in the adding of node/normally withdraw from/unusually withdraw from processing policy, candidate source adjust strategy and threshold value setting etc.
In concrete application network construction and disposing, relate to numerous strategies.The operation principle of described system only is described in the specific embodiment of the invention by way of example.
Fig. 3 illustrates as an example of operation management strategy " guarantee service, local service preferential " example how it is mapped as the P2P Operating Strategy.
Wherein operation management strategy " guarantee service, local service preferential " is mapped as the P2P Operating Strategy, comprising:
P2P management level strategy comprises:
Node administration strategy: " specify relevant management equipment according to the current zone that logs in of node for node, guarantee the localization management of node ";
P2P resource management scheduling strategy: " node to this locality administration carries out resource management, and accepts the resource query request of node, for it provides effective candidate's source node of one's respective area ".
The P2P facility strategy comprises:
The P2P data connect and transmission policy: " in the situation that guarantee service, preferentially obtaining data from local data source ";
P2P group membership management strategy: " in the situation that guarantee service, providing the replacement between this locality, the strange land group membership in the group membership management mechanism ".
The described strategy of Fig. 3 is only explained the mapping relations between operation strategy and the P2P Operating Strategy as an example, and the seamless combination between explanation upper layer application system and the P2P network, and unrestricted.
Fig. 4 has described the realization principle of P2P network aware bearer network network topological information; Fig. 5 has described the realization flow of the P2P network aware bearer network network topological information of the specific embodiment of the invention, and is specific as follows,
Step 410, accessing user terminal to network;
User terminal is by the network access equipment access network, and network access equipment be its distributing IP address, and adds some information according to strategy, and described information comprises access device number etc.
Step 420, user terminal are initiated P2P network insertion request to P2P node administration equipment;
P2P node administration equipment is used for providing the initialized function of node registration, registration and subsequent treatment;
User terminal is initiated P2P network insertion request with the IP address of appointment and the additional information of carrying network access equipment to P2P node administration equipment.
Step 430, P2P node administration equipment carry out verification to the P2P network insertion request of user terminal, if by verification, carry out next step, otherwise, refusal access P2P network;
Step 440, user terminal access P2P network, P2P node administration equipment provides position attribution information for user terminal;
To the user terminal by verification, P2P node administration equipment simultaneously can be according to the strategy that presets such as the planning of IP address, and the information that the IP address information of carrying in the P2P network insertion request according to user terminal, access device add and (out of Memory of access device additional information and user terminal are optional) such as out of Memory of user terminal provide a position attribution information for user terminal.
Step 450, the user terminal that successfully logs in the P2P network are initiated the resource query request to the resource management controlling equipment;
The resource management controlling equipment is used for resource information, state, the ability of node are managed concentratedly, and accepts the resource query request of node, for it distributes candidate's source node.
The user terminal that successfully logs in the P2P network is initiated the resource query request to the resource management controlling equipment, carries position attribution information in the request, and the resource management controlling equipment is by this position attribution information Perception bearer network topology.
Exchange resource and state information between step 460, the user terminal.
Exchange resource and state information between the user terminal are carried position attribution information in state information, pass through this position attribution information Perception network site each other between the user terminal.
The above; only for the better embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; 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 claim.
Claims (16)
1. the system of a P2P network application, it is characterized in that, be used for providing the operation layer system of operation aspect function and be used for providing the P2P management level system of the required management support function of P2P mechanism operation and Media layer system that the P2P node consists of the P2P peer-to-peer network all is structured on the bearing bed system, carry out information interaction by the upper layer application protocol of ICP/IP protocol between wherein said operation layer system and the described P2P management level system; Carry out information interaction based on connectionless transport layer protocol between described P2P management level system and the described Media layer system;
Described operation layer system comprises presence server, business application system, operation management system, P2P policy management module, medium processing system, terminal management server, content library, background support system of operator, wherein:
Described presence server is used to that the user provides professional retrieval, browses, ordering function;
Described business application system is used for providing operation flow control, application server and applications client;
Described operation management system is used to the user that user management, the management of product, Content Management, release management, authentication, charging operation management support function are provided, and provides in addition the operation of P2P mechanism required policy definition, configuration feature;
Described P2P policy management module is used for providing the operation of P2P mechanism required policy definition, configuration feature;
Described medium processing system is for the media processing function that media format conversion, section, content digital publishing rights encipherment protection technology are provided;
Described terminal management server is for the function of the detection that the terminal software version is provided, download, upgrading, reparation and the loading of end side strategy;
Described content library as data bank, is used for providing system's operation required content source;
Background support system of described operator is used for providing webmaster, business support system/OSS
Operator's background support function;
Described P2P management level system comprises node administration module, scheduling of resource module and P2P policy enforcement module, wherein:
Described node administration module is used for providing the function of node registration, node registration;
Described scheduling of resource module is used for providing node resource management, candidate's source node inquiry management support function required with the P2P mechanism operation of distribution;
The operation indication that described P2P policy enforcement module is used for being responsible for described operation layer system is converted into tool
The P2P bookkeeping of body, and in concrete handling process, implement relevant P2P management and dispatching strategy.
2. the system as claimed in claim 1 is characterized in that, in the described operation layer system, the operation strategy relevant with business model is refined as concrete operation flow and carries out; Only have the content distributed ability through described operation layer system audit finally in the P2P network, to provide service, and guarantee the completeness and efficiency of content; Described operation layer system comprises allocation strategy, the query strategy in source, the selection strategy in candidate source, the P2P Transmission Control Strategy of media processing strategy, node administration subregion also as tactical management person and policy library definition and the required miscellaneous service strategy of storage P2P mechanism operation; The business game of described operation layer system definition finally will be distributed to described P2P management level system and described Media layer system, for them when the execution related business process.
3. system as claimed in claim 2 is characterized in that, described business game refers in order to adapt to program request, the live or business characteristic downloaded, P2P mechanism selected algorithms of different when operation; When newly-increased a kind of business, will define and load new business game.
4. the system as claimed in claim 1 is characterized in that, described P2P management and dispatching strategy in described operation layer system pre-defined and the configuration or issue; Perhaps when event occurs, according to the strategy request strategy that presets, by described P2P management level system to the relevant P2P management and dispatching strategy of described operation layer system request.
5. the system as claimed in claim 1 is characterized in that, described Media layer system comprises the user terminal that media object is provided and the user terminal that uses media object.
6. the system as claimed in claim 1 is characterized in that, described bearing bed system is the IP bearer network, comprises network access equipment, the metropolitan area network of access user and is used for the interconnected backbone network in metropolitan area.
7. the system as claimed in claim 1 is characterized in that, has information interaction between described operation layer system and the described P2P management level system, in order to the operation indication of operation aspect and the P2P strategy that defines are assigned to described P2P management level system; The operation indication of described operation aspect comprises the resource deployment indication, and the described P2P strategy that defines comprises P2P node statement algorithm; There is information interaction between described P2P management level system and the described Media layer system, so that described P2P management level system carries out node administration, resource management and scheduling for described P2P node; The P2P node of described Media layer system then carries out route, transmission, exchange message by the bearer network system.
8. the system as claimed in claim 1 is characterized in that, the upper layer application protocol of described ICP/IP protocol comprises the agreement of the protocol Data Unit of HTML (Hypertext Markup Language), Simple Object Access Protocol or self-defining; Described connectionless transport layer protocol comprises User Datagram Protocol.
9. the network side system of a P2P network application is characterized in that, comprises P2P network operation management equipment, and described P2P network operation management equipment is used for providing the function of operation aspect and provides the operation of P2P mechanism required management support function; The function of described operation aspect comprises that service/application presents, runs support, service/application, media processing, terminal management; The required management support function of described P2P mechanism operation comprises node registration, node registration, node resource management, the inquiry of candidate's source node and distributes; Described P2P network operation management equipment comprises terminal management server, medium processing system, operation management system, portal sub-system, log server, node administration system, resource management dispatching patcher, wherein,
Terminal management server is for the function of the detection that the terminal software version is provided, download, upgrading, reparation and the loading of end side strategy;
Medium processing system is for the media processing function that media format conversion, section, content digital publishing rights encipherment protection technology are provided;
Operation management system is for the operation management support function that user management, the management of product, Content Management, release management, authentication, charging are provided; Provide in addition the operation of P2P mechanism required policy definition, configuration feature;
Portal sub-system as user access point, is used for the retrieval that provides professional, the function of browsing, ordering;
Log server is for collection and analytic function that various daily records in the application system are provided;
The node administration system is for the initialized function that node registration, registration and subsequent treatment are provided;
The resource management dispatching patcher is used for resource information, state, the ability of node are managed concentratedly, and accepts the resource query request of node, for it distributes candidate's source node.
10. network side system as claimed in claim 9 is characterized in that, described P2P network operation management equipment is also implemented the P2P management and dispatching strategy of being correlated with.
11. network side system as claimed in claim 9 is characterized in that,
Described terminal management server comprises the P2P policy library module of end side, the P2P policy library module of end side is built in the complete software version of terminal or certain AKU, patch among, perhaps the mode with software kit, AKU, patch exists, perhaps with the form individualism identical with the existence form of virus base; The described terminal management server of initial landing is carried out version detection, update software and strategy after the starting terminal.
12. network side system as claimed in claim 9 is characterized in that,
Described medium processing system comprises a P2P policy module, medium process module, and described medium process module is carried out media processing according to the predetermined strategy of a described P2P policy module; Described predetermined strategy comprises the mode of media conversion form, section size, cryptographic algorithm and media processing, and the mode of described media processing comprises off-line, real-time; Described predetermined strategy is present in the concrete media processing flow process with the form of parameter, weight or algorithm.
13. network side system as claimed in claim 9 is characterized in that,
Described operation management system comprises the P2P policy library module of operation management module, P2P policy management module and network side, wherein,
The operation management module is used for providing the operation management support function of user management, the management of product, Content Management, release management, authentication, charging;
The P2P policy management module is used for providing the operation of P2P mechanism required policy definition, configuration feature;
The P2P policy library module of network side is used for providing the P2P strategy of network side;
Described operation management system upgrading on the basis of existing system is finished, and namely adds therein the P2P policy library module of P2P policy management module and network side.
14. network side system as claimed in claim 9 is characterized in that,
Described node administration system comprises node administration module, the 2nd P2P policy module; Described node administration module is processed according to the predetermined strategy of described the 2nd P2P policy module, and described predetermined strategy comprises the algorithm that adopts in the concrete handling process of node register flow path, registering flow path, P2P initialization flow process and the flow process; The algorithm that adopts in the described flow process comprises the generating algorithm of node identification, the allocation algorithm of resource management dispatching patcher; Described P2P initialization flow process is the address that node is specified the required series function entity of P2P running.
15. network side system as claimed in claim 9 is characterized in that,
Described resource management dispatching patcher comprises resource management scheduler module, the 3rd P2P policy module; The operation that described resource management scheduler module is correlated with according to the predetermined strategy of described the 3rd P2P policy module, described predetermined strategy comprise that selection algorithm, the self adaptation in the adding of node/normally withdraw from/unusually withdraw from processing policy, candidate source adjust strategy and threshold value setting.
16. network side system as claimed in claim 9 is characterized in that, user terminal links to each other with described network side system, and described network side system and described user terminal framework consist of the P2P peer-to-peer network jointly between the described user terminal on the IP bearer network,
Described user terminal comprises service/application client, P2P node module, the 4th P2P policy module; Described service/application client provides access and the use of service/application for the user; Described P2P node module is so that terminal as a P2P node, is also providing data, services for other node when obtaining data from other node; The 4th P2P policy module provides terminal as the required strategy of P2P node, described strategy comprises that P2P group membership management strategy, P2P data connect and transmission policy, described P2P group membership management strategy is in the situation that the assurance service provides the replacement between this locality, the strange land group membership in the group membership management mechanism; Described P2P data connect and transmission policy is in the situation that the assurance service is preferentially obtained data from local data source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710111029 CN101060534B (en) | 2007-06-13 | 2007-06-13 | A p2p network application system and network side system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710111029 CN101060534B (en) | 2007-06-13 | 2007-06-13 | A p2p network application system and network side system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101060534A CN101060534A (en) | 2007-10-24 |
| CN101060534B true CN101060534B (en) | 2013-01-16 |
Family
ID=38866417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710111029 Expired - Fee Related CN101060534B (en) | 2007-06-13 | 2007-06-13 | A p2p network application system and network side system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101060534B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202965B (en) * | 2007-12-10 | 2011-04-06 | 中兴通讯股份有限公司 | Method for transmitting safe point-to-point short message facing to connectionless |
| WO2011116502A1 (en) * | 2010-03-26 | 2011-09-29 | Nec(China) Co., Ltd. | Indexing server and method therefor |
| CN102377653A (en) * | 2010-08-17 | 2012-03-14 | 深圳市捷视飞通科技有限公司 | Integrated commanding and scheduling system and integrated commanding and scheduling system network |
| US8799454B2 (en) * | 2010-12-15 | 2014-08-05 | International Business Machines Corporation | Behavior based client selection for disparate treatment |
| CN102238037B (en) * | 2011-07-20 | 2014-01-08 | 复旦大学 | Cooperative target strategy detailing method |
| CN103209196A (en) * | 2012-01-12 | 2013-07-17 | 中兴通讯股份有限公司 | Portal access method and device |
| CN105224510B (en) * | 2015-09-21 | 2021-07-09 | 杭州施强教育科技有限公司 | Method for converting file in document format |
| US10555278B2 (en) * | 2017-11-03 | 2020-02-04 | Comptel Oy | Method and arrangement for allocating communication resources in a communication network |
| CN110839235B (en) * | 2018-08-17 | 2022-07-05 | 中兴通讯股份有限公司 | Terminal upgrading method, device, equipment and computer readable medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1859399A (en) * | 2006-01-04 | 2006-11-08 | 华为技术有限公司 | Operationable safety P2P service system and realizing method |
| CN1901540A (en) * | 2005-12-02 | 2007-01-24 | 陈勇 | Method for resolving P2P application problem |
-
2007
- 2007-06-13 CN CN 200710111029 patent/CN101060534B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1901540A (en) * | 2005-12-02 | 2007-01-24 | 陈勇 | Method for resolving P2P application problem |
| CN1859399A (en) * | 2006-01-04 | 2006-11-08 | 华为技术有限公司 | Operationable safety P2P service system and realizing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101060534A (en) | 2007-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101060534B (en) | A p2p network application system and network side system | |
| CN105247529B (en) | The synchronous voucher hash between directory service | |
| CN102770852B (en) | Information communications processing system, method and network node | |
| Androutsellis-Theotokis et al. | A survey of peer-to-peer content distribution technologies | |
| CN104767834B (en) | System and method for the transmission for accelerating to calculate environment to remote user | |
| CN101523372B (en) | Decentralised multi-user online environment | |
| CN108124502A (en) | A kind of top level domain management method and system based on alliance's chain | |
| Werbach | The centripetal network: how the Internet holds itself together, and the forces tearing it apart | |
| CN100364281C (en) | Distribtive flow managing method based on counter network | |
| CN101060455B (en) | A P2P network application method | |
| Hamdaoui et al. | IoTShare: A blockchain-enabled IoT resource sharing on-demand protocol for smart city situation-awareness applications | |
| CN108027805A (en) | Load distribution in data network | |
| CN102945175A (en) | Terminal software online upgrading system and method based on cloud computing environment | |
| CN105471969A (en) | Power grid data processing cloud platform system | |
| CN104168333A (en) | Working method of PROXZONE service platform | |
| CN110417676A (en) | A kind of dispatching method, device and dispatch network | |
| US20070091809A1 (en) | Managed network resource sharing and optimization method and apparatus | |
| CN101227398B (en) | Method and system for automatic adjusting application of network address conversion | |
| CN103179148A (en) | Processing method and system for sharing enclosures in internet | |
| CN109831523A (en) | The method at game server framework and game server customer in response end | |
| CN102257792A (en) | Method for content delivery involving a policy database | |
| CN103905340A (en) | Network resource co-allocation method and device, and Internet network | |
| CN103401705A (en) | Centralized memory management method in video monitoring and control network | |
| CN101686170B (en) | Grading transmission quality assurance system based on multi-exit user routing | |
| CN110049081A (en) | For build and using high availability Docker private library method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20160613 |