CN101471954A - Method for implementing network service, network service entity and intelligent network system - Google Patents
Method for implementing network service, network service entity and intelligent network system Download PDFInfo
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- CN101471954A CN101471954A CN200710306017.XA CN200710306017A CN101471954A CN 101471954 A CN101471954 A CN 101471954A CN 200710306017 A CN200710306017 A CN 200710306017A CN 101471954 A CN101471954 A CN 101471954A
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
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Abstract
The invention discloses a method for achieving network service on an intelligent network, a network service entity and an intelligent network system, and relates to the technical field of network communication. The invention is invented for solving the problem that a user can not normally acquire the network service due to network problem in the prior art. The method for achieving the network service on the intelligent network comprises the following steps: a service request entity acquires service from a service provision entity through the network service entity; and when the service provision entity can not and does not provide the service any longer, the network service entity searches a novel service provision entity. The intelligent network system provided in the embodiment of the invention comprises at least a network service entity, at least a service request entity and at least a service provision entity; a P2P overlay network is formed by all the network service entities; the service request entity is used for sending service request information; and the service provision entity is used for providing service contents. The invention can reduce the effect of the network problem on normal acquisition of the network service and improve the experience quality of the user.
Description
Technical field
The present invention relates to network communications technology field, particularly a kind of network service method, network service entity and intelligent network system on intelligent network, realized.
Background technology
At present, development of internet technology is accelerated day by day, and network offers a lot of facility of user in many aspects.Wherein, carrying out the interchange of resource by network and share is that one of them typical case uses.By network, the user both can be shared with other users to one's own resource by network, also can be by NetFind to the resource that oneself needs and download.In order to satisfy user's this needs better, people propose also to have made up many network schemers, attempt these network schemers and existing bearer network are combined, and the user are searched and to obtain resource more convenient, and then the intellectuality of realization network.P2P (peer-to-peer) peer-to-peer network is exactly a kind of network schemer wherein.
In P2P (peer-to-peer) peer-to-peer network, two or more main frames are as the node of described peer-to-peer network, by the Internet direct communication or cooperation.Form a P2P overlay network (P2P Overlay Network) between numerous nodes (main frame), thereby various data (as text, video file etc.) can be shared between normal hosts easily.In the P2P peer-to-peer network, there is not Centroid, each node all has identical status.Described each node is all being taken on these triple identity of Resource consumers, resource provider and resource tertium quid simultaneously.
In traditional P2P peer-to-peer network was used, if user A has proposed the download request to certain resource on the network, user A need be added on essential information of self such as user's IP address etc. in the resource request so, sends to server.Server is stored the essential information of described user A after the resource request of receiving user A.When server receives user B when it has sent request to same resource, server is stored the essential information of user B equally, and the essential information of described user B is sent to user A.Like this, just set up connection between the user A of download same asset and the B, can carry out the download of resource between them.
In realizing process of the present invention, the inventor finds that there are the following problems in the prior art:
In above-mentioned P2P uses, if for the identical user of certain resource downloading request of proposition, each user must know other users' essential information, port numbers of other user's IP address, the resource name of searching, user etc. for example, just might be connected with it, and from the corresponding resource of the user's download that resource is provided.And in the resource downloading process, in case provide the user of resource to break down, this downloading process will be interrupted, and has caused a lot of troubles to the user, and user's QoE (Quality of Experience, Quality of experience) can not get guaranteeing.
Summary of the invention
On the one hand, embodiments of the invention provide a kind of network service method that realizes on intelligent network, and this method can alleviate network problem the user is normally obtained the influence that network is served, and promotes user's QoE.
Embodiments of the invention are realized the network service method by the following technical solutions on intelligent network:
A kind of network service method that on intelligent network, realizes, described intelligent network comprises the network service entity that at least one supports the P2P technology, and the all-network service entities constitutes the P2P overlay network, and described method comprises the steps:
The service request entity provides entity to obtain service by network service entity from service;
When described service provided entity can not or no longer to continue to provide service, described network service entity provided entity for the new service of described service request entity lookup.
Embodiments of the invention are realized the network service method on intelligent network, the service request entity does not need to know that service provides the relevant information of entity, only need send service request information to network service entity, finding with the corresponding service of described service request information by network service entity provides entity, and then provides entity to provide service for described service request entity by service.And, when described service provide entity can not or during no longer to the service of service request entity, described network service entity provides entity for the new service of described service request entity lookup.Thereby, network service entity provides intermediate between entity, the intelligent network as service request entity and service, can isolate service request entity and service entity, intelligent network are provided, the shielding intelligent network when network problem occurring to the influence of service request entity, stablize the process that the service request entity provides entity to obtain service from service, promote user's QoE.
On the other hand, embodiments of the invention provide a kind of intelligent network system, and this system can alleviate network problem the user is normally obtained the influence that network is served, and promotes user's QoE.
The embodiments of the invention intelligent network system is by the following technical solutions:
A kind of intelligent network system comprises:
At least one supports the network service entity of P2P technology, and at least one service request entity and at least one service provide entity, and the all-network service entities constitutes the P2P overlay network;
Described service request entity is used for sending service request information to described network service entity;
Described service provides entity, and being used for provides service content to described network service entity;
Described network service entity, being used for proxy service request entity and described service provides service negotiation between the entity.
The embodiments of the invention intelligent network system, the service request entity sends service request information to intelligent network, intelligent network finds and the corresponding service content of described service request information according to described service request information, and described service content is transferred to the service request entity.The service request entity does not need directly to provide entity to be connected with the service that described service is provided, but sends the needed service of service request entity to described service request entity by intelligent network.And, be useful on the network service entity of the service request of proxy service request entity in the intelligent network, network service entity provides intermediate between entity, the intelligent network as service request entity and service, can isolate service request entity and service entity, intelligent network are provided, the shielding intelligent network when network problem occurring to the influence of service request entity, stablize the service request entity and obtain the process of service, promote user's QoE by intelligent network.
The third aspect, embodiments of the invention provide a kind of network service entity, and this network service entity can alleviate network problem the user is normally obtained the influence that network is served, and promotes user's QoE.
The embodiments of the invention network service entity is by the following technical solutions:
A kind of network service entity comprises:
Receiving element is used to receive the service request information that the service request entity sends;
Search the unit, be used for, search and the corresponding service content of described service request information according to described service request information.
The embodiments of the invention network service entity, the service request entity only need send service request information to receiving element, then, by searching the unit, find and the corresponding service content of the service request information of service request entity according to described service request information.Thereby, network service entity is as the intermediate between service request entity and other service request entities, the intelligent network, can isolate service request entity and other service request entities, intelligent network, the shielding intelligent network when network problem occurring to the influence of service request entity, stablize the process that the service request entity provides entity to obtain service from service, promote user's QoE.
Description of drawings
The realization network service method flow chart on intelligent network that Fig. 1 provides for the embodiment of the invention;
Fig. 2 for the embodiment of the invention provide when the service request entity is not supported the P2P technology, on intelligent network, realize network service method flow chart;
Fig. 3 is realizing in the network service method that the embodiment of the invention provides on intelligent network, service request entity and service provide the structural representation of the network link between the entity;
The intelligent network system structural representation that Fig. 4 provides for the embodiment of the invention;
The network service entity structural representation that Fig. 5 provides for the embodiment of the invention.
Embodiment
Cause the user can not normally obtain the problem of network service in order to solve the network problem that exists in the P2P peer-to-peer network in the prior art, embodiments of the invention provide a kind of network service method, network service entity and intelligent network system realized on intelligent network.
Network problem of the present invention is network jitter, congested, packet loss etc., but be not limited only to this enumerate several.
For the advantage that makes technical solution of the present invention is clearer, the present invention is elaborated below in conjunction with drawings and Examples.
Embodiments of the invention provide a kind of network service method that realizes on intelligent network, this method can alleviate network problem the user is normally obtained the influence that network is served, and promotes user's QoE.
Described intelligent network comprises the network service entity that at least one supports the P2P technology, and the all-network service entities constitutes the P2P overlay network; As shown in Figure 1, described method comprises the steps:
101: the service request entity provides entity to obtain service by network service entity from service;
102: when described service provided entity can not or no longer to continue to provide service, described network service entity provided entity for the new service of described service request entity lookup.
In step 102, described service provide entity " can not " continue to provide service, be meant the service entity is provided, owing to reasons such as the network terminals, can not continue to provide service; And described service provides entity " no longer " to continue to provide service, and the service of being meant provides the reason of entity owing to himself etc., does not continue to provide service.
Embodiments of the invention are realized the network service method on intelligent network, the service request entity does not need to know that service provides the relevant information of entity, only need send service request information to network service entity, finding with the corresponding service of described service request information by network service entity provides entity, and then provides entity to provide service for described service request entity by service.And, when described service provide entity can not or during no longer to the service of service request entity, described network service entity provides entity for the new service of described service request entity lookup, and the perception of service request entity less than.Thereby, network service entity provides intermediate between entity, the intelligent network as service request entity and service, can isolate service request entity and service entity, intelligent network are provided, the shielding intelligent network when network problem occurring to the influence of service request entity, stablize the process that the service request entity provides entity to obtain service from service, promote user's QoE.
Described service request entity is: support the service request entity of P2P technology or do not support the service request entity of P2P technology.Support the service request entity of P2P technology, not only can send service request information to network service entity, and, after obtaining service and issuing described service content, the service request entity of described support P2P technology can provide service to network service entity, provides entity as the service in the intelligent network.And do not support the service request entity of P2P technology, and be merely able to initiate service request information to network service entity, obtain network service entity its service that provides is provided.
Wherein, the described service service that provides entity to provide comprises: the quality of service content, service content, service provide address, bandwidth and the network capabilities etc. of entity.
When described service request entity was not supported the P2P technology, as shown in Figure 2, the described network service method that realizes on intelligent network comprised the steps:
201, network service entity receives the service request information of service request entity;
When the service request entity is not supported the P2P technology, can directly adopt service conversation signaling (as Session Initiation Protocol etc.) to send service request information to network service entity.
In order better to improve the QoE to the client, also can comprise in the described service request information: the service request entity provides the requirement of the information such as address, bandwidth, network capabilities, service content quality of entity to service.Like this, network service entity just can be according to the specific requirement of service request entity, for described service request entity provides service.
202, described network service entity is according to described service request information, and generation identifies with the corresponding service content of the service content in the described service request information;
Wherein, described service content is designated the sign of the service content in the described service request information of uniquely tagged.The sign of described service content can draw by the title of service content is carried out Hash operation, also can obtain by other modes certainly.In the P2P peer-to-peer network, the sign of each service content, a unique corresponding service provides the address of entity.That is to say that by described service content sign, just can find provides the content of described service that entity is provided.
203, described network service entity is designated index with described service content, search the network service entity that stores described service content sign in intelligent network, the described network service entity service of also storing that stores described service content sign provides the address information of entity;
204, store the network service entity of described service content sign, provide the address information of entity to return to described network service entity the service corresponding of storing with described service content sign;
Because described network service entity stores the service content sign and serves the address information that entity is provided, and service content sign and service provide and have relation one to one between the address information of entity, and network service entity just can identify according to described service content and find the address that the service that stores described service content provides entity so.
205, the described network service entity service content that will provide entity to receive from described service is transmitted to the service request entity;
By network service entity, service provides between entity and the service request entity has set up network link.As shown in Figure 3, described two network service entities are isolated into described network link three types of " service provides the entity and first network service entity ", " first network service entity and second network service entity ", " second network service entity and service request entities ", the service request entity provides entity to be connected by network service entity and service, needn't be directly and service provide entity to communicate, avoided service to provide entity to break down and influence that the service request entity is produced.
206, when described service provided entity can not or no longer to continue to provide service, described network service entity provided entity for the new service of described service request entity lookup.
Provide entity and service request entity because network service entity has been isolated service, the service request stereognosis has guaranteed the stability of whole network link less than the interruption of the network link that causes because the fault of entity is provided in service, has promoted user's QoE.
As shown in Figure 3, because described two network service entities provide the network link between entity and the service request entity to be isolated into three types of " service provides the entity and first network service entity ", " first network service entity and second network service entities " and " second network service entity and service request entity " service, therefore, the network problem in the network link can in time be found and be resolved.
In the service content transmission course, three kinds of network problems may appear in the network link:
Situation 1: when service provided network link between the entity and first network service entity to interrupt, then service provided entity will initiate re-transmission, provides entity to transmit described service content to first network service entity again by service;
Situation 2: when the network link between first network service entity and second network service entity interrupts, then first network service entity will initiate to retransmit, and transmit described service content to second network service entity again by first network service entity;
Situation 3: when the network link between second network service entity and the service request entity interrupts, then second network service entity will initiate to retransmit, and transmit described service content to the service request entity again by second network service entity.
Then, new service provides entity to pass through network service entity, and sets up network link between the service request entity, provides the respective service content to the service request entity.
In this process, the service request entity only need be felt the network problem in the situation 3, and without the network problem in perception situation 1 and the situation 2, has alleviated the influence of above-mentioned network problem to the service request entity, has promoted user's QoE.
When described service request entity is supported the P2P technology, comprise the service content sign in the service request information that this service request entity sends.Therefore, the service request entity does not need to be identified by network service entity generation and the corresponding service content of the service content in the described service request information again, just can provide entity to obtain service from service by network service entity.
Wherein, the service request entity of described support P2P technology both can directly adopt service conversation signaling (as Session Initiation Protocol etc.) to send service request information to network service entity, also can adopt the Get signaling of P2P to send service request information to network service entity.
Obtained with the corresponding service content of described service request entity sign after, the search procedure of ensuing service content is identical with above-mentioned steps 203 to 206, does not repeat them here.
Thereby, utilize embodiments of the invention on intelligent network, to realize the network service method, described network service entity provides intermediate between entity, the intelligent network as service request entity and service, can isolate service request entity and service entity, intelligent network are provided, the shielding intelligent network when network problem occurring to the influence of service request entity, stablize the process that the service request entity provides entity to obtain service from service, promote user's QoE.
Embodiments of the invention also provide a kind of intelligent network system, and this system can alleviate network problem the user is normally obtained the influence that network is served, and promotes user's QoE.
As shown in Figure 4, described intelligent network system comprises:
At least one supports the network service entity of P2P technology, and at least one service request entity and at least one service provide entity, and the all-network service entities constitutes the P2P overlay network;
Described service request entity is used for sending service request information to described network service entity;
Described service provides entity, and being used for provides service content to described network service entity;
Described network service entity, being used for proxy service request entity and described service provides service negotiation between the entity.
The embodiments of the invention intelligent network system, the service request entity sends service request information to intelligent network, intelligent network finds and the corresponding service content of described service request information according to described service request information, and described service content is transferred to the service request entity.The service request entity does not need directly to provide entity to be connected with the service that described service is provided, but sends the needed service of service request entity to described service request entity by intelligent network.And, be useful on the network service entity of the service request of proxy service request entity in the intelligent network, network service entity provides intermediate between entity, the intelligent network as service request entity and service, can isolate service request entity and service entity, intelligent network are provided, the shielding intelligent network when network problem occurring to the influence of service request entity, stablize the service request entity and obtain the process of service, promote user's QoE by intelligent network.
Described intelligent network comprises at least one network service entity, and described network service entity is provided by the Internet Service Provider.Described network service entity constitutes the P2P overlay network as the node of P2P overlay network.Wherein, described intelligent network also comprises physical networks such as backbone network, core net.In the present embodiment, described intelligent network comprises core net, and every network service entity all is connected with core net.Described network service entity is Internet Service Provider's equipment or the equipment that the Internet Service Provider rents Virtual network operator, for example: router or switch, and described router or switch support P2P technology.But described network service entity is not limited to several equipment of enumerating at this.
Equally, in this embodiment, described service request entity is: support the service request entity of P2P technology or do not support the service request entity of P2P technology, it is the service request entity of supporting the P2P technology that described service provides entity.Both can send service request information, also can provide content, provide entity as the service in the intelligent network to network service entity to network service entity.
As shown in Figure 4, network service entity is provided with service conversation interface, P2P signaling interface and data-interface.When described service request entity was not supported the P2P technology, described service request entity carried out session and transfer of data by service conversation interface and data-interface and network service entity; When described service request entity was supported the P2P technology, described service request entity carried out session by service conversation interface or P2P signaling interface and network service entity, carries out transfer of data by data-interface and network service entity.
When described service request entity was supported the P2P technology, the course of work of described intelligent network system was:
At first, network service entity provides the address information of entity to store correspondingly service content sign and service; Then, the service request entity sends service request information, wherein, the service request entity of described support P2P technology both can directly adopt service conversation signaling (as Session Initiation Protocol etc.) to send service request information to network service entity, also can adopt the Get signaling of P2P to send service request information to network service entity; Then, network service entity receives service request information, comprise the service content sign in the described service request information, wherein, described service content is designated the sign of the service content in the described service request information of uniquely tagged, service content sign described in this embodiment, identical with the service content sign described in the realization network service method embodiment on intelligent network, do not repeat them here; At last, described network service entity sends to the service request entity with service content; Because identifying and serve, service content has relation one to one between the address information that entity is provided, therefore, network service entity just can find the address that the service that stores described service content provides entity according to described service content sign, and then, provide the service content of entity to send to the service request entity described service.
And when described network service entity did not have the stores service content identification, the course of work of described intelligent network system was:
At first, described network service entity need be searched the network service entity that stores described service content sign in intelligent network; Because each network service entity in the intelligent network is as the node of P2P overlay network, be connected with each other by the P2P overlay network, therefore, described network service entity can be searched the network service entity that stores described service content sign by described P2P overlay network; Then, store the network service entity of described service content sign, set up data transmission link with the network service entity of described reception request message; At last, the network service entity that stores described service content sign sends to the service request entity by described data transmission link with service content.
In the described system of present embodiment, described network service entity is as the node of forming the P2P overlay network, is responsible for the distributed storage of service content index and searches.Described service request entity is positioned at the outside of P2P overlay network, only need consult alternately with network service entity, and without the concrete topological structure of perception P2P overlay network inside and the internal operation mechanism of intelligent network.Described network service entity can be isolated each service request entity and intelligent network, and the network problem of shielding intelligent network is to the influence of service request entity, intelligently for service request entity agency service demand and provide services on the Internet.Whole intelligent network is the various resources in the dispatch network fully, guarantee user's demand for services, promote user's QoE.
In addition, embodiments of the invention also provide a kind of network service entity, and this network service entity can alleviate network problem the user is normally obtained the influence that network is served, and promotes user's QoE.
As shown in Figure 5, described network service entity comprises:
Receiving element is used to receive the service request information that the service request entity sends;
Search the unit, be used for, search and the corresponding service content of described service request information according to described service request information.
The embodiments of the invention network service entity, the service request entity only need send service request information to receiving element, then, by searching the unit, find and the corresponding service content of the service request information of service request entity according to described service request information.Thereby, network service entity is as the intermediate between service request entity and other service request entities, the intelligent network, can isolate service request entity and other service request entities, intelligent network, the shielding intelligent network when network problem occurring to the influence of service request entity, stablize the process that the service request entity provides entity to obtain service from service, promote user's QoE.
Wherein, identical with the embodiment that describes before, described service request entity is: support the service request entity of P2P technology or do not support the service request entity of P2P technology.Support the service request entity of P2P technology, not only can send service request information to searching the unit, and, after obtaining service and issuing described service content, the service request entity of described support P2P technology can provide service content to searching the unit, provides entity as the service in the intelligent network.And do not support the service request entity of P2P technology, and be merely able to initiate service request information to receiving element, obtain network service entity its service that provides is provided.
Wherein, when described service request entity is when supporting the service request entity of P2P technology, comprise the service content sign in the described service request information, at this moment, receiving element directly sends to described service content sign and searches the unit, searches with described service content and identifies corresponding service content by searching the unit.
And when described service request entity when not supporting the service request entity of P2P technology, in order to generate the requested service content identification of described service request entity institute, as shown in Figure 5, described network service entity also comprises generation unit.
Described generation unit is according to the described service request information of not supporting the service request entity transmission of P2P technology, and what comprise in generation and the described service request information identifies with the corresponding service content of service content; Then, described service content sign sent to search the unit, search with described service content and identify corresponding service content by searching the unit.
As shown in Figure 5, for stores service provides the service content sign of entity, and serve the address information that entity is provided, described network service entity also comprises memory cell.
Search the unit according to the service content sign that receives from receiving element or generation unit, search the memory cell that stores described service content sign; Then, according to described service content sign, find with described service content and identify the address information that corresponding service provides entity; At last, provide the address information of entity to find corresponding service according to described service entity is provided.
As shown in Figure 5, in order to be transmitted to the service request entity from the service content that service provides entity to receive, described network service provides entity also to comprise retransmission unit, is used for described service content is transmitted to the service request entity.
Therefore, described network service entity can be isolated the service request entity and service provides entity, to the influence of service request entity, stablize the process that the service request entity provides entity to obtain service from service when avoiding intelligent network network problem to occur, promote user's QoE.
The above; it only is the embodiment of the embodiment of the invention; but the protection range of the embodiment of the invention is not limited thereto; anyly be 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, the protection range of the embodiment of the invention should be as the criterion with the protection range of claim.
Claims (16)
1, a kind of network service method that on intelligent network, realizes, described intelligent network comprises the network service entity that at least one supports the P2P technology, the all-network service entities constitutes the P2P overlay network, it is characterized in that described method comprises the steps:
The service request entity provides entity to obtain service by network service entity from service;
When described service provided entity can not or no longer to continue to provide service, described network service entity provided entity for the new service of described service request entity lookup.
2, the network service method that realizes on intelligent network according to claim 1 is characterized in that described service request entity is: support the service request entity of P2P technology or do not support the service request entity of P2P technology.
3, the network service method that realizes on intelligent network according to claim 2 is characterized in that: the service request entity of described support P2P technology, after obtaining service and issuing described service content, becoming service provides entity.
4, according to claim 1 or the 3 described network service method that on intelligent network, realize, it is characterized in that the service that described service provides entity to provide comprises: the quality of service content, service content, service provide address, bandwidth and the network capabilities of entity.
5, the network service method that on intelligent network, realizes according to claim 2, it is characterized in that, when described service request entity was not supported the P2P technology, described service request entity was specially from the step that service provides entity to obtain service by network service entity:
Network service entity receives the service request information of service request entity;
Described network service entity is according to described service request information, and generation identifies with the corresponding service content of the service content in the described service request information;
Described network service entity is designated index with described service content, search the network service entity that stores described service content sign in intelligent network, the described network service entity service of also storing that stores described service content sign provides the address information of entity;
Store the network service entity of described service content sign, provide the address information of entity to return to described network service entity the service corresponding of storing with described service content sign;
The service content that described network service entity will provide entity to receive from described service is transmitted to the service request entity.
6, the network service method that on intelligent network, realizes according to claim 2, it is characterized in that, when described service request entity was supported the P2P technology, described service request entity was specially from the step that service provides entity to obtain service by network service entity:
Network service entity receives the service request information of service request entity, comprises the service content sign in the described service request information;
Described network service entity is designated index with described service content, search the network service entity that stores described service content sign in intelligent network, the described network service entity service of also storing that stores described service content sign provides the address information of entity;
Store the network service entity of described service content sign, provide the address information of entity to return to described network service entity the service corresponding of storing with described service content sign;
The service content that described network service entity will provide entity to receive from described service is transmitted to the service request entity.
7, according to claim 5 or the 6 described network service method that on intelligent network, realize, it is characterized in that, also comprise in the described service request information: the service request entity provides address, bandwidth, the network capabilities of entity, the requirement of service content quality to service.
8, according to claim 5 or the 6 described network service method that realize on intelligent network, it is characterized in that: described service content is designated the sign of the service content in the described service request information of uniquely tagged.
9, a kind of intelligent network system is characterized in that, comprising: at least one supports the network service entity of P2P technology, and at least one service request entity and at least one service provide entity, and the all-network service entities constitutes the P2P overlay network;
Described service request entity is used for sending service request information to described network service entity;
Described service provides entity, and being used for provides service content to described network service entity;
Described network service entity, being used for proxy service request entity and described service provides service negotiation between the entity.
10, intelligent network system according to claim 9 is characterized in that: described network service entity is Internet Service Provider's equipment.
11, intelligent network system according to claim 9 is characterized in that, described service request entity is: support the service request entity of P2P technology or do not support the service request entity of P2P technology.
12, intelligent network system according to claim 11 is characterized in that: the service request entity of described support P2P technology, after obtaining service content and issuing described service content, becoming service provides entity.
13, a kind of network service entity is characterized in that, comprising:
Receiving element is used to receive the service request information that the service request entity sends;
Search the unit, be used for, search and the corresponding service content of described service request information according to described service request information.
14, network service entity according to claim 13 is characterized in that, also comprises:
Generation unit is used for according to described service request information, the corresponding service content sign of the service content that comprises in generation and the described service request information.
15, network service entity according to claim 14 is characterized in that, described network service entity also comprises:
Memory cell be used for the service content sign that stores service provides entity, and service provides the address information of entity;
The described unit of searching is used for searching the memory cell that stores described service content sign according to the service content sign that receives from described receiving element or generation unit.
16, network service entity according to claim 15 is characterized in that, described network service provides entity also to comprise:
Retransmission unit, the service content that is used for providing entity to receive from service is transmitted to the service request entity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710306017.XA CN101471954A (en) | 2007-12-28 | 2007-12-28 | Method for implementing network service, network service entity and intelligent network system |
| PCT/CN2008/073320 WO2009086764A1 (en) | 2007-12-28 | 2008-12-03 | A method, network service entity and network system for providing the service in the network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710306017.XA CN101471954A (en) | 2007-12-28 | 2007-12-28 | Method for implementing network service, network service entity and intelligent network system |
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| Publication Number | Publication Date |
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| CN101471954A true CN101471954A (en) | 2009-07-01 |
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| CN200710306017.XA Pending CN101471954A (en) | 2007-12-28 | 2007-12-28 | Method for implementing network service, network service entity and intelligent network system |
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| Country | Link |
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| CN (1) | CN101471954A (en) |
| WO (1) | WO2009086764A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118323A (en) * | 2010-01-04 | 2011-07-06 | 中兴通讯股份有限公司 | Content delivery network server and content downloading method |
| CN102821149A (en) * | 2012-08-03 | 2012-12-12 | 中国联合网络通信集团有限公司 | Method and device for selecting service providing entity |
| CN105357143A (en) * | 2015-11-27 | 2016-02-24 | 华为技术有限公司 | Forwarding method and service routing relay node |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616169B (en) | 2008-06-23 | 2013-03-13 | 华为技术有限公司 | Method for selecting service providing entities, system, service selecting entity and service managing entity |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009567A (en) * | 2006-01-26 | 2007-08-01 | 西门子通信技术（北京）有限公司 | A method and system utilizing peer-to-peer network entity to provide the network service |
| US20070226338A1 (en) * | 2006-03-23 | 2007-09-27 | Novell, Inc. | Registration of peer-to-peer services |
| CN100518305C (en) * | 2007-04-09 | 2009-07-22 | 中兴通讯股份有限公司 | Content distribution network system and its content and service scheduling method |
-
2007
- 2007-12-28 CN CN200710306017.XA patent/CN101471954A/en active Pending
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2008
- 2008-12-03 WO PCT/CN2008/073320 patent/WO2009086764A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118323A (en) * | 2010-01-04 | 2011-07-06 | 中兴通讯股份有限公司 | Content delivery network server and content downloading method |
| CN102118323B (en) * | 2010-01-04 | 2016-01-20 | 中兴通讯股份有限公司 | Content delivery network service device and content download method |
| CN102821149A (en) * | 2012-08-03 | 2012-12-12 | 中国联合网络通信集团有限公司 | Method and device for selecting service providing entity |
| CN105357143A (en) * | 2015-11-27 | 2016-02-24 | 华为技术有限公司 | Forwarding method and service routing relay node |
| CN105357143B (en) * | 2015-11-27 | 2019-10-01 | 华为技术有限公司 | A kind of retransmission method and service routing relay node |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009086764A1 (en) | 2009-07-16 |
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