CN106302727B - A kind of delivery of user traffic method, apparatus and cut-in convergent joint network system - Google Patents

A kind of delivery of user traffic method, apparatus and cut-in convergent joint network system Download PDF

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Publication number
CN106302727B
CN106302727B CN201610670889.3A CN201610670889A CN106302727B CN 106302727 B CN106302727 B CN 106302727B CN 201610670889 A CN201610670889 A CN 201610670889A CN 106302727 B CN106302727 B CN 106302727B
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onu
target
control
edge router
router
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CN106302727A (en
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杨辉
白巍
张�杰
赵永利
高冠军
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Beijing University of Posts and Telecommunications
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Beijing University of Posts and Telecommunications
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63—Routing a service request depending on the request content or context

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The embodiment of the invention discloses a kind of delivery of user traffic method, apparatus and cut-in convergent joint network systems, method includes: the target control pattern information for receiving object transmission equipment and sending, wherein, control model indicated by the target control pattern information is the corresponding control model of the target service grade found in the concordance list locally saved after object transmission equipment identifies the corresponding target service grade of the end user service received；Using the target control pattern information received, the object transmission equipment is controlled by target optical splitter and object edge router, transmits the end user service to intended recipient device.Compared with the prior art, using the embodiment of the present invention, its corresponding control model, control transmission customer service can be chosen, therefore ensured the service quality of customer service according to the different corresponding grades of service of customer service.

Description

A kind of delivery of user traffic method, apparatus and cut-in convergent joint network system
Technical field
The present invention relates to technical field of communication computer, in particular to a kind of delivery of user traffic method, apparatus and access Converge joint network system.
Background technique
Currently, the corresponding grade of service of customer service is just intended to diversified development, currently, the corresponding business of customer service Grade mainly has: fast-forwarding guarantees forwarding and does one's best.It reaches in the necessary access net of core net, dashes forward in customer service The customer service of hair property has become main form of service, therefore customer service needs the network service of high quality and good Good service quality (Quality of service, QoS) ensures.
In the existing network architecture for including access net, customer service is in the mistake for being transferred to core net by user terminal Cheng Zhong, the customer service of all user class of service are all made of same mode and are transmitted, and due to the different user grade of service Customer service processing requirement otherness, in this way it is difficult to ensure that the quality of network service, especially towards demblee form user When the demand of business, high-quality service required for it cannot being provided to user terminal.
Summary of the invention
The embodiment of the invention discloses a kind of delivery of user traffic method, apparatus and cut-in convergent joint network system, with Ensure the service quality of customer service.
In order to achieve the above objectives, the embodiment of the invention discloses a kind of delivery of user traffic methods, are applied to cut-in convergent Network controller in joint network system, the system also includes at least one optical network unit ONUs, at least one light splitting Device, at least one edge router and at least one core router, which comprises
Receive the target control pattern information that object transmission equipment is sent, wherein the target control pattern information is signified The control model shown is after object transmission equipment identifies the corresponding target service grade of the end user service received, at this The corresponding control model of the target service grade found in the concordance list that ground saves；
Using the target control pattern information received, control the object transmission equipment by target optical splitter and Object edge router transmits the end user service to intended recipient device；
Wherein, the corresponding relationship for being directed to up direction and down direction respectively, the correspondence are preserved in the concordance list Corresponding relationship of the relationship between the grade of service and control model, in up direction, the object transmission equipment is the first ONU, The intended recipient device is the first core router, and the target optical splitter is from the first ONU to first core The optical splitter of chain road between router, the object edge router are from the first ONU to first core road By the edge router of the chain road between device, in down direction, the object transmission equipment is the second core router, described Intended recipient device is the 2nd ONU, and the target optical splitter is from second core router to the 2nd ONU The optical splitter of chain road, the object edge router are from second core router to the chain the 2nd ONU The edge router of road.
Preferably, the corresponding relationship in the concordance list, between up direction, the grade of service and control model are as follows: to the greatest extent Power and be it is corresponding with training in rotation mode, guarantee forwarding with apply mode it is corresponding, fast-forwarding is corresponding with burst mode；
Corresponding relationship between down direction, the grade of service and control model are as follows: it does one's best corresponding with application mode, Guarantee that forwarding is corresponding with application mode, fast-forwarding is corresponding with burst mode.
Preferably, when object transmission equipment is control model indicated by the first ONU and the target control pattern information When for training in rotation mode, the target control pattern information received described in the utilization controls the object transmission equipment and passes through mesh Optical splitter and object edge router are marked, transmits the end user service to intended recipient device, comprising:
It controls the first ONU and caches the end user service；
Training in rotation is carried out at least one described ONU, and collects the quantity of customer service to be transmitted at least one described ONU Information；
It is that each equipment in the cut-in convergent joint network system distributes network according to the collected quantity information Resource；
The control information for carrying respective network resource allocation result is sent to each equipment, so that described first ONU according to Internet resources allocation result in received control information, generate the burst number for carrying the end user service According to packet；
The first ONU is controlled by the target optical splitter and the object edge router, transmits the burst number The intended recipient device is arrived according to packet, wherein the object edge router is according to the network in received control information Resource allocation result transmits the burst packet.
Preferably, when object transmission equipment is control model indicated by the first ONU and the target control pattern information When to apply for mode, the target control pattern information received described in the utilization controls the object transmission equipment and passes through mesh Optical splitter and object edge router are marked, transmits the end user service to intended recipient device, comprising:
The upload user business application that the first ONU is sent is received, and in the cut-in convergent joint network system Each equipment distribute Internet resources；
The control information for carrying respective network resource allocation result is sent to each equipment, so that described first ONU according to Internet resources allocation result in received control information, generate the burst number for carrying the end user service According to packet；
The first ONU is controlled by the target optical splitter and the object edge router, transmits the burst number The intended recipient device is arrived according to packet, wherein the object edge router is according to the network in received control information Resource allocation result transmits the burst packet.
Preferably, when object transmission equipment is control model indicated by the first ONU and the target control pattern information When for burst mode, the target control pattern information received described in the utilization controls the object transmission equipment and passes through mesh Optical splitter and object edge router are marked, transmits the end user service to intended recipient device, comprising:
It controls the first ONU and generates the burst packet for carrying the end user service, so that:
First ONU is that the object edge router distributes Internet resources, generates the object edge router institute Corresponding the first burst control packet for carrying Internet resources allocation result, by the target optical splitter to the object edge Router sends corresponding first burst control packet, and by the target optical splitter and object edge router, described in transmission Burst packet is to the intended recipient device, wherein the object edge router is controlled according to the first received burst The entrained Internet resources allocation result of system packet transmits the burst packet.
Preferably, working as, object transmission equipment is the second core router and the first ONU control model is application mode When, the target control pattern information received described in the utilization, control the object transmission equipment by target optical splitter and Object edge router transmits the end user service to intended recipient device, comprising:
The upload user business application that second core router is sent is received, and is the cut-in convergent joint network Each equipment in system distributes Internet resources；
The control information for carrying respective network resource allocation result is sent to each equipment, so that described second Core router according to Internet resources allocation result in received control information, generate and carry the end user service Burst packet；
Second core router is controlled by the target optical splitter and the object edge router, described in transmission Burst packet is to the intended recipient device, wherein the object edge router is according in received control information Internet resources allocation result transmit the burst packet.
Preferably, working as, object transmission equipment is the second core router and the first ONU control model is burst mode When, the target control pattern information received described in the utilization controls the transmission device and passes through target optical splitter and target Edge router transmits the end user service to intended recipient device, comprising:
It controls second core router and generates the burst packet for carrying the end user service, so that:
Second core router is that the object edge router distributes Internet resources, generates the object edge road The second burst control packet that Internet resources allocation result is carried as corresponding to device, by the target optical splitter to the mesh The corresponding second burst control packet of edge router is marked, and by the target optical splitter and object edge router, is passed The defeated burst packet is to the intended recipient device, wherein the object edge router is according to received second Internet resources allocation result entrained by burst control packet transmits the burst packet.
In order to achieve the above objectives, the embodiment of the invention also discloses a kind of delivery of user traffic devices, are applied to access and converge Network controller in poly- joint network system, the system also includes at least one optical network unit ONUs, at least one light splitting Device, at least one edge router and at least one core router, described device include:
Receiving module, for receiving the target control pattern information of object transmission equipment transmission, wherein the target control Control model indicated by pattern information is that object transmission equipment identifies the corresponding target industry of the end user service received After grade of being engaged in, the corresponding control model of the target service grade that is found in the concordance list locally saved；
Transmission module, the target control pattern information for receiving described in utilizing, it is logical to control the object transmission equipment Target optical splitter and object edge router are crossed, transmits the end user service to intended recipient device；
Wherein, the corresponding relationship for being directed to up direction and down direction respectively, the correspondence are preserved in the concordance list Corresponding relationship of the relationship between the grade of service and control model, in up direction, the object transmission equipment is the first ONU, The intended recipient device is the first core router, and the target optical splitter is from the first ONU to first core The optical splitter of chain road between router, the object edge router are from the first ONU to first core road By the edge router of the chain road between device, in down direction, the object transmission equipment is the second core router, described Intended recipient device is the 2nd ONU, and the target optical splitter is from second core router to the 2nd ONU The optical splitter of chain road, the object edge router are from second core router to the chain the 2nd ONU The edge router of road.
In order to achieve the above objectives, the embodiment of the invention also discloses a kind of cut-in convergent joint network systems, comprising: one Network controller, at least one optical network unit ONU, at least one optical splitter, at least one edge router and at least one Core router；Wherein, the network controller is used for:
Receive the target control pattern information that object transmission equipment is sent, wherein the target control pattern information is signified The control model shown is after object transmission equipment identifies the corresponding target service grade of end user service received, in local The corresponding control model of the target service grade found in the concordance list of preservation；
Using the target control pattern information received, control the object transmission equipment by target optical splitter and Object edge router transmits the end user service to intended recipient device；
Wherein, the corresponding relationship for being directed to up direction and down direction respectively, the correspondence are preserved in the concordance list Corresponding relationship of the relationship between the grade of service and control model, in up direction, the object transmission equipment is the first ONU, The intended recipient device is the first core router, and the target optical splitter is from the first ONU to first core The optical splitter of chain road between router, the object edge router are from the first ONU to first core road By the edge router of the chain road between device, in down direction, the object transmission equipment is the second core router, described Intended recipient device is the 2nd ONU, and the target optical splitter is from second core router to the 2nd ONU The optical splitter of chain road, the object edge router are from second core router to the chain the 2nd ONU The edge router of road.
As shown from the above technical solution, the embodiment of the invention discloses a kind of delivery of user traffic method, apparatus and accesses Joint network system is converged, method includes: the target control pattern information for receiving object transmission equipment and sending, wherein the mesh Control model indicated by mark control model information is that object transmission equipment identifies the corresponding mesh of end user service received After marking the grade of service, the corresponding control model of the target service grade that is found in the concordance list locally saved；It utilizes The target control pattern information received controls the object transmission equipment and is routed by target optical splitter and object edge Device transmits the end user service to intended recipient device.
Compared with the prior art, using the embodiment of the present invention, can according to the different corresponding grades of service of customer service, Its corresponding control model transmission customer service is chosen, therefore has ensured the QoS of customer service.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of delivery of user traffic method provided by the embodiment of the present invention；
Fig. 2 illustrates for the process of control model a kind of in a kind of delivery of user traffic method provided by the embodiment of the present invention Figure；
Fig. 3 shows for the process of control model another in a kind of delivery of user traffic method provided by the embodiment of the present invention It is intended to；
Fig. 4 shows for the process of another control model in a kind of delivery of user traffic method provided by the embodiment of the present invention It is intended to；
Fig. 5 shows for the process of another control model in a kind of delivery of user traffic method provided by the embodiment of the present invention It is intended to；
Fig. 6 shows for the process of another control model in a kind of delivery of user traffic method provided by the embodiment of the present invention It is intended to；
Fig. 7 is a kind of structural schematic diagram of delivery of user traffic device provided by the embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram of cut-in convergent joint network system provided by the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of delivery of user traffic method, apparatus and cut-in convergent joint network system, with Under be described in detail.
It should be noted that a kind of delivery of user traffic method and device disclosed by the embodiments of the present invention can be applied to this In network controller in cut-in convergent joint network system disclosed in inventive embodiments, wherein cut-in convergent joint network system System in addition to network controller, further include at least one optical network unit (Optical Network Unit, ONU), at least one Optical splitter, at least one edge router and at least one core router.
Wherein, ONU is mainly used for, in up direction, the Internet resources distributed using network controller, by customer service elder generation Core router is sent to by optical splitter and edge router afterwards；In down direction, the user that core router is sent is received Business, and it is transmitted to user terminal.
Optical splitter is mainly used for connecting ONU and edge router.Also, during delivery of user traffic, optical splitter The convergence of optical path and the separation of optical path may be implemented.In practical applications, optical splitter can be the optical fiber of bifurcated.
Edge router is mainly used for transmitting customer service.Specifically, edge router can be the networks such as optical switch Equipment, optical switch have multiple entrance and exits, and before transmitting customer service, optical switch can put up optical path in advance, control The corresponding relationship of entrance and outlet is made, that is, controlling will be in which outlet outflow in the optical signal which entrance enters.When with When family business comes, directly transmitted by the optical path put up.
Core router is mainly used for, and in up direction, the customer service that ONU is sent is received, to be transferred to core net；? Down direction, customer service, is successively passed through optical splitter by the Internet resources distributed using network controller and edge router passes Give ONU.
In addition, being controlled for the transmitting delay for the control information being reduced as far as in network controller in on-premise network When device, network controller can be made as far as possible close to the center of network area.For example, network controller can be disposed In network area, on the edge router at access areas center.
It is understood that the network controller in the embodiment of the present invention can be software defined network (Software Defined Network, SDN) controller, SDN controller can carry out centerized fusion to the transmission of customer service, to ensure The service quality (Quality of Service, QoS) of customer service.
As shown in Figure 1, a kind of delivery of user traffic method disclosed by the embodiments of the present invention, may comprise steps of:
S110 receives the target control pattern information that object transmission equipment is sent；
Wherein, control model indicated by target control pattern information is that the target that the identification of object transmission equipment receives is used After the corresponding target service grade of family business, the target service grade found in the concordance list locally saved is corresponding Control model.
Specifically, the corresponding grade of service of customer service mainly has: fast-forwarding guarantees forwarding and does one's best.In mesh After mark transmission device receives end user service, object transmission equipment can first identify the end user service pair received The target service grade answered is any.
Wherein, in up direction, object transmission equipment can be any one ONU at least one ONU, in downlink side To object transmission equipment can be any one core router at least one core router.For convenient for differentiation uplink The object transmission equipment in direction and down direction can will be named as the first ONU in the object transmission equipment of up direction, will be The object transmission equipment of down direction is named as the second core router.
It is emphasized that object transmission equipment can be by grade of service method of determination existing in the prior art come really Target service grade corresponding to any one fixed end user service.
Specifically, a concordance list can be locally preserved in object transmission equipment, in concordance list, preserves needle respectively To the corresponding relationship between the grade of service and control model of up direction and down direction.Network controller is passed in identification target After the corresponding target service grade of the end user service that transfer device receives, by searching for the corresponding relationship in concordance list, just It can determine the corresponding target control mode of the target service grade recognized.
As a kind of preferred embodiment of the present embodiment, it is directed to the business of up direction and down direction respectively in concordance list Corresponding relationship between grade and control model can be the corresponding pass between up direction, the grade of service and control model System are as follows: do one's best corresponding with training in rotation mode, guarantee that forwarding is corresponding with application mode, fast-forwarding is corresponding with burst mode；? Down direction, the corresponding relationship between the grade of service and control model are as follows: fast-forwarding is corresponding with burst mode, guarantee forwarding with Application mode is corresponding, does one's best corresponding with application mode.
Specifically, concordance list can be as shown in table 1:
Table 1
It is understood that the corresponding target service grade of end user service that object transmission equipment is received in identification Afterwards, the corresponding control model of target service grade can be searched in the concordance list locally saved, then including to find The object control information of control model is sent to network controller.
Specifically, what network controller can receive the transmission of object transmission equipment includes the control that object transmission equipment is found The target control pattern information of molding formula, that is, the target control mode that the object transmission equipment that network controller receives is sent Control model indicated by information identifies the corresponding target service grade of end user service received for object transmission equipment Afterwards, the corresponding control model of target service grade found in the concordance list locally saved.
S120 controls the object transmission equipment and passes through target point using the target control pattern information received Light device and object edge router transmit the end user service to intended recipient device；
Specifically, network controller, can be with after receiving object transmission equipment and searching the target control pattern information sent Using control model indicated by the target control pattern information received, controls object transmission equipment and be divided by target Device and object edge router, transmission objectives customer service to intended recipient device.
Wherein, in up direction, intended recipient device can be any one core at least one core router Router, in down direction, intended recipient device can be any one ONU at least one ONU.For convenient for differentiation uplink The intended recipient device in direction and down direction can will be named as the routing of the first core in the intended recipient device of up direction Device will can be named as the 2nd ONU in the intended recipient device of down direction.
It is understood that target optical splitter is from the first ONU to the chain the first core router in up direction The optical splitter of road, object edge router are to route from the first ONU to the edge of the chain road the first core router Device.In down direction, target optical splitter is from the 2nd ONU to the optical splitter of the chain road the second core router, target Edge router is from the 2nd ONU to the edge router of the chain road the second core router.
Wherein, " first " in " the first ONU ", in " second " in " the 2nd ONU ", and " the first core router " " second " in " first ", " the second core router " is used only for distinguishing two ONU and two core routers from name, And do not have any limiting meaning.
As a kind of preferred embodiment of the present embodiment, if in up direction, target industry that object transmission equipment recognizes Business grade is to do one's best, then by tabling look-up 1 it is found that control module in target control module information is training in rotation mode, at this point, Namely object transmission equipment be the first ONU and the target control pattern information indicated by control model be training in rotation mode When, network controller utilizes training in rotation mode, and control object transmission equipment passes through target optical splitter and object edge router, transmission End user service may include: to the process of intended recipient device
Firstly, the first ONU caching of target customer service of control；
Specifically, after the first ONU receives end user service, network controller can control the first ONU and temporarily will The end user service received is cached in the buffer of the first ONU.
Then, training in rotation is carried out to all ONU in cut-in convergent joint network system, and collected to be transmitted in all ONU The quantity information of customer service；
Wherein it is possible to using any pooling method in the prior art to all in cut-in convergent joint network system ONU carries out training in rotation, and which is not described herein again.
It then, is cut-in convergent joint network system according to the quantity information of customer service to be transmitted in all ONU of collection Each equipment in system distributes Internet resources；
Specifically, according to the customer service for needing to upload in buffer in each ONU in cut-in convergent joint network system Quantity, i.e. how many customer service needs to upload, and is that each equipment in cut-in convergent joint network system distributes network money Source, wherein Internet resources refer mainly to network transmission resource, may include time interval resource, frequency spectrum resource etc..For Internet resources Distribution, can use existing any allocation algorithm is that each equipment distributes Internet resources, does not do particular provisions here.
Then, the control information for carrying respective network resource allocation result is sent in cut-in convergent joint network system Each equipment so that the first ONU according to it is received control information in Internet resources allocation result, generate carrying described in The burst packet of end user service；
Specifically, Internet resources allocation result be exactly network controller be divided into it is each in cut-in convergent joint network system The Internet resources of equipment distribution, i.e. network controller control each equipment, use its corresponding time slot and frequency spectrum.Namely It says, network controller is notified that each equipment, and which section time slot, which section frequency spectrum is used to the equipment.
It is understood that network controller is sent in the control information of each equipment, it further include controlling each equipment Execution movement control information, each equipment is according to the Internet resources allocation result and action control information received, biography Defeated end user service.
It should be noted that after the first ONU receives the control information for carrying respective network resource allocation result, first ONU according to it is received control information in Internet resources allocation result, generate carrying end user service burst packet.
Finally, network controller controls the first ONU by target optical splitter and object edge router, the first ONU is transmitted The burst packet of generation is to intended recipient device.
Wherein, object edge router can be transmitted according to the Internet resources allocation result in received control information The burst packet that first ONU is generated.
In practical applications, in up direction, network controller utilizes training in rotation mode, and control transmission objectives customer service arrives The workflow of intended recipient device, can be as shown in Figure 2:
Firstly, network controller controls the first ONU caching of target customer service；Then network controller to all ONU into Row training in rotation, and the quantity information of customer service to be transmitted in all ONU is collected, Fig. 2 is expressed as network controller training in rotation first ONU；Then, network controller is according to the quantity information being collected into, and sets for each in the cut-in convergent joint network system Back-up distribution network resource, and the control information for carrying respective network resource allocation result is sent to each equipment；Then first ONU according to Internet resources allocation result in received control information, generate the burst number for carrying the end user service According to packet；Finally, network controller controls the first ONU by target optical splitter and object edge router, the first ONU of transmission is generated Burst packet to the first core router.
In Fig. 2,1, which is expressed as network controller, instructs the training in rotation that the first ONU is sent, and 2 be the first ONU transmission to upper Pass the quantity information of customer service, the 3 control information sent for network controller, 4 burst packets generated for the first ONU.
As another preferred embodiment of the present embodiment, if in up direction, target that object transmission equipment recognizes The grade of service is to guarantee forwarding, then by tabling look-up 1 it is found that control model in target control module information is application mode, this When, that is, object transmission equipment be the first ONU and the target control pattern information indicated by control model be application mould When formula, network controller utilizes application mode, and control object transmission equipment is passed by target optical splitter and object edge router Defeated end user service may include: to the process of intended recipient device
It firstly, receiving the upload user business application that the first ONU is sent, and is each in cut-in convergent joint network system A equipment distributes Internet resources；
Specifically, in up direction, when the target service grade that object transmission equipment namely the first ONU is recognized is to protect When card forwarding, the first ONU can send the application of upload user business to network controller.Network controller receives the first ONU and sends Upload user business application, and distribute Internet resources for each equipment in cut-in convergent joint network system.
It specifically, can be according in application after network controller receives the upload user business application that the first ONU is sent The quantity of the customer service of biography is that each equipment in cut-in convergent joint network system distributes Internet resources, wherein network money Source refers mainly to network transmission resource, may include time interval resource, frequency spectrum resource etc..It can use existing any allocation algorithm Internet resources are distributed for the network equipment, do not do particular provisions here.
Then, the control information for carrying respective network resource allocation result is sent to each equipment, so that the One ONU according to Internet resources allocation result in received control information, generate the burst for carrying the end user service Data packet；
Finally, control the first ONU is transmitted described prominent by the target optical splitter and the object edge router Data packet is sent out to the intended recipient device；
Wherein, object edge router can be transmitted according to the Internet resources allocation result in received control information The end user service.
Specifically, network controller will control information send cut-in convergent joint network system in each equipment and after The process of continuous control transmission customer service, can be as the corresponding steps in training in rotation mode, and which is not described herein again.
In practical applications, in up direction, network controller utilizes application mode, and control transmission objectives customer service arrives The workflow of intended recipient device, can be as shown in Figure 3:
Firstly, network controller receives the upload user business application that the first ONU is sent, and according to the user in this application The quantity of business is that each equipment in cut-in convergent joint network system distributes Internet resources, and will carry respective network resource The control information of allocation result is sent to each equipment；Then the first ONU according to it is received control information in Internet resources Allocation result generates the burst packet for carrying the end user service；Pass through finally, network controller controls the first ONU Target optical splitter and object edge router, the burst packet that the first ONU of transmission is generated to the first core router.
In Fig. 3,1 is expressed as the upload user business application of the first ONU transmission, 2 controls sent for network controller Information, 3 burst packets generated for the first ONU.
As another preferred embodiment of the present embodiment, if in up direction, target that object transmission equipment recognizes The grade of service is fast-forwarding, then by tabling look-up 1 it is found that control model in target control module information is burst mode, this When, that is, object transmission equipment be the first ONU and the target control pattern information indicated by control model be burst mould When formula, network controller utilizes burst mode, and control object transmission equipment is passed by target optical splitter and object edge router Defeated end user service may include: to the process of intended recipient device
Control the burst packet that the first ONU generates carrying end user service；
Specifically, when object transmission is set namely the first ONU finds present control mode as burst mode when, network control Device processed connects after receiving the first ONU and sending target control pattern information, can control the first ONU and generates carrying end user service Burst packet, and control the first ONU be object edge router distribute Internet resources, generate object edge router institute it is right That answers carries the first burst control packet of Internet resources allocation result.
It should be noted that the first ONU also can distribute Internet resources simultaneously for the first core router, and generate the first core First burst control packet corresponding to heart router.
Then the first ONU sends corresponding first burst control packet to object edge router by target optical splitter, and By target optical splitter and object edge router, burst packet is transmitted to intended recipient device；
Wherein, object edge router is distributed according to Internet resources entrained by the first received burst control packet and is tied Fruit transmits the end user service.
It should be noted that the first ONU can the first burst control packet corresponding to the first core router by generation The first core router is sent to by object edge router.First core router is according to the first burst control received In include Internet resources allocation result, Configuration network resource.And object edge router and the first core router are in basis It, can be by respective status information after Internet resources allocation result has configured Internet resources in the first received burst control packet It is reported to network controller.
In practical applications, in up direction, network controller utilizes burst mode, and control transmission objectives customer service arrives The workflow of intended recipient device, can be as shown in Figure 4:
Firstly, the present control mode that network controller receives the first ONU transmission is the target control mould of burst mode After formula information, the first ONU of control generates carrying corresponding to the burst packet for carrying end user service and interdependent node There is the first burst control packet of Internet resources allocation result；Then the first ONU sends corresponding first burst control to interdependent node System packet, and pass through target optical splitter and object edge router, transmission burst packet to intended recipient device, wherein first The interdependent node of ONU includes object edge router and the first core router.
In Fig. 4,1 is expressed as the burst control packet of the first ONU generation, and 2 burst packets generated for the first ONU, 3 are The status information that object edge router is fed back to network controller, 4 be what the first core router was fed back to network controller Status information.
As another preferred embodiment of the present embodiment, if in down direction, target that object transmission equipment recognizes The grade of service is to guarantee forwarding or do one's best, then by tabling look-up 1 it is found that the control model in target control module information is Shen Please mode, at this point, namely object transmission equipment is indicated by the second core router and the target control pattern information When control model is application mode, network controller utilizes application mode, control object transmission equipment by target optical splitter and Object edge router, the process of transmission objectives customer service to intended recipient device may include:
It firstly, receiving the upload user business application that the second core router is sent, and is cut-in convergent joint network system Each equipment in system distributes Internet resources；
Specifically, in down direction, when the target service that object transmission equipment namely the second core router recognizes Grade is when guaranteeing forwarding or doing one's best, and the second core router can send the application of upload user business to network controller. Network controller receives the upload user business application that second core router is sent, and combines net for the cut-in convergent Each equipment in network system distributes Internet resources.
Specifically, after network controller receives the upload user business application that the second core router is sent, according to Shen The quantity for the customer service that please be uploaded is that each equipment in cut-in convergent joint network system distributes Internet resources, wherein net Network resource refers mainly to network transmission resource, may include time interval resource, frequency spectrum resource etc..It can use existing any distribution Algorithm is that the network equipment distributes Internet resources, does not do particular provisions here.
Then, the control information for carrying respective network resource allocation result is sent to described each set by network controller It is standby so that second core router according to it is received control information in Internet resources allocation result, generate carrying The burst packet of the end user service；
Finally, network controller, which controls the second core router, passes through target optical splitter and object edge router, transmission Burst packet is to intended recipient device；
Wherein, object edge router can be transmitted according to the Internet resources allocation result in received control information Burst packet.
In practical applications, in up direction, network controller utilizes application mode, and control transmission objectives customer service arrives The workflow of intended recipient device, can be as shown in Figure 5:
Firstly, network controller receives the upload user business application that the second core router is sent, and according to this application In the quantity of customer service be that each equipment in cut-in convergent joint network system distributes Internet resources, and will carry corresponding The control information of Internet resources allocation result is sent to each equipment；Then the second core router is believed according to the received control of institute Internet resources allocation result in breath generates the burst packet for carrying the end user service；Finally, network controller control Make the burst number that the second core router is generated by target optical splitter and object edge router, the second core router of transmission According to packet to the 2nd ONU.
In Fig. 5,1 is expressed as the upload user business application of the second core router transmission, and 2 send for network controller Control information, 3 for the second core router generate burst packets.
As another preferred embodiment of the present embodiment, if in down direction, target that object transmission equipment recognizes The grade of service is fast-forwarding, then by tabling look-up 1 it is found that control model in target control module information is burst mode, this When, that is, object transmission equipment is that control model indicated by the second core router and the target control pattern information is When burst mode, network controller utilizes burst mode, and control transmission device passes through target optical splitter and object edge router, Transmission objectives customer service may include: to the process of intended recipient device
Control the burst packet that the second core router generates carrying end user service:
Specifically, present control mode is found as burst mode when object transmission sets namely the second core router When, after network controller receives the second core router transmission target control pattern information, it can control the routing of the second core Device generates the burst packet of carrying end user service, and controlling the second core router is that object edge router distributes net Network resource generates the second burst control packet that Internet resources allocation result is carried corresponding to object edge router.
It should be noted that the second core router also can distribute Internet resources simultaneously for the 2nd ONU, and generate second Second burst control packet corresponding to ONU.
Then, the second core router sends corresponding second burst control to object edge router by target optical splitter System packet, and by the target optical splitter and object edge router, it transmits the burst packet and is set to the intended recipient It is standby；
Wherein, object edge router is distributed according to Internet resources entrained by the second received burst control packet and is tied Fruit transmits the burst packet that the first core router generates.
It should be noted that the second core router can the second burst control packet corresponding to the 2nd ONU by generation The 2nd ONU is sent to by object edge router.2nd ONU according in the second burst control received include Internet resources Allocation result, Configuration network resource.And object edge router and the 2nd ONU are in the second burst control based on the received It, can be by respective state information report to network controller after Internet resources allocation result has configured Internet resources in packet.
In practical applications, in down direction, network controller utilizes burst mode, and control transmission objectives customer service arrives The workflow of intended recipient device, can be as shown in Figure 6:
Firstly, the present control mode that network controller receives the transmission of the second core router is the target of burst mode After control model information, the second core router of control generates the burst packet and associated section of carrying end user service Corresponding the second burst control packet for carrying Internet resources allocation result of point；Then the second core router is to interdependent node Send corresponding second burst control packet, and by target optical splitter and object edge router, transmission burst packet to the Two ONU, wherein the interdependent node of the second core router includes object edge router and the 2nd ONU.
In Fig. 6,1 is expressed as the burst control packet of the second core router generation, and 2 be the generation of the second core router Burst packet, 3 status informations feed back to network controller for object edge router, 4 be the 2nd ONU to network controller The status information of feedback.
Using the present embodiment, its corresponding control mould can be chosen according to the different corresponding grades of service of customer service Formula transmits customer service, therefore has ensured the QoS of customer service.
Corresponding to above method embodiment, the embodiment of the invention also provides a kind of delivery of user traffic devices.
As shown in fig. 7, a kind of delivery of user traffic device provided in an embodiment of the present invention, can be applied to cut-in convergent connection Close network system in network controller, the system also includes at least one optical network unit ONU, at least one optical splitter, At least one edge router and at least one core router, the apparatus may include receiving module 710 and transmission modules 720, in which:
Receiving module 710, for receiving the target control pattern information of object transmission equipment transmission, wherein the target Control model indicated by control model information is that object transmission equipment identifies the corresponding target of end user service received After the grade of service, the corresponding control model of the target service grade that is found in the concordance list locally saved；
Transmission module 720, the target control pattern information for finding described in utilizing, controls the object transmission equipment By target optical splitter and object edge router, the end user service is transmitted to intended recipient device；
Wherein, it preserves in the concordance list in object transmission equipment and is closed respectively for up direction and the corresponding of down direction System, corresponding relationship of the corresponding relationship for the grade of service and control model between, in up direction, object transmission equipment is the One ONU, intended recipient device are the first core router, and target optical splitter is from the first ONU to the first core router Chain road optical splitter, object edge router be from the first ONU to the edge of the chain road the first core router Router, in down direction, object transmission equipment is the second core router, and intended recipient device is the 2nd ONU, target light splitting Device is from the second core router to the optical splitter of the chain road the 2nd ONU, and object edge router is from the second core Edge router of the router to the chain road between the 2nd ONU.
Specifically, the corresponding relationship in the concordance list, between up direction, the grade of service and control model are as follows: to the greatest extent Power and be it is corresponding with training in rotation mode, guarantee forwarding with apply mode it is corresponding, fast-forwarding is corresponding with burst mode；
Corresponding relationship between down direction, the grade of service and control model are as follows: it does one's best corresponding with application mode, Guarantee that forwarding is corresponding with application mode, fast-forwarding is corresponding with burst mode.
Specifically, the transmission module 720 includes:
First transmission submodule, for being the first ONU and target control pattern information meaning when object transmission equipment When the control model shown is training in rotation mode, controls the first ONU and cache the end user service；To it is described at least one ONU carries out training in rotation, and collects the quantity information of customer service to be transmitted at least one described ONU；According to the collected number Information is measured, is that each equipment in the cut-in convergent joint network system distributes Internet resources；Respective network resource will be carried The control information of allocation result is sent to each equipment, so that the first ONU is according in the received control information of institute Internet resources allocation result, generate the burst packet for carrying the end user service；It controls the first ONU and passes through institute Target optical splitter and the object edge router are stated, transmits the burst packet to the intended recipient device, wherein institute It states object edge router and transmits the burst packet according to the Internet resources allocation result in received control information.
Specifically, the transmission module 720 includes:
Second transmission submodule, for being the first ONU and target control pattern information meaning when object transmission equipment When the control model shown is application mode, the upload user business application that the first ONU is sent is received, and converge for the access Each equipment in poly- joint network system distributes Internet resources；The control information hair of respective network resource allocation result will be carried Send to each equipment so that the first ONU according to Internet resources allocation result in received control information, it is raw At the burst packet for carrying the end user service；It controls the first ONU and passes through the target optical splitter and the mesh Mark edge router, transmit the burst packet to the intended recipient device, wherein the object edge router according to Internet resources allocation result in received control information transmits the burst packet.
Specifically, the transmission module 720 includes:
Third transmits submodule, for being the first ONU and target control pattern information meaning when object transmission equipment When the control model shown is burst mode, controls the first ONU and generates the burst packet for carrying the end user service, So that the first ONU is that object edge router distributes Internet resources, generates and carried corresponding to object edge router First burst control packet of Internet resources allocation result sends phase to the object edge router by the target optical splitter The the first burst control packet answered, and by the target optical splitter and object edge router, it transmits the burst packet and arrives The intended recipient device, wherein the object edge router is according to entrained by the first received burst control packet Internet resources allocation result transmits the burst packet.
Specifically, the transmission module 720 includes:
4th transmission submodule, for being the second core router and target control mode letter when object transmission equipment When the indicated control model of breath is application mode, the upload user business application that second core router is sent is received, And Internet resources are distributed for each equipment in the cut-in convergent joint network system；Respective network resource distribution knot will be carried The control information of fruit is sent to each equipment, so that second core router is according in the received control information of institute Internet resources allocation result, generate the burst packet for carrying the end user service；Control the second core routing Device is transmitted the burst packet and is set to the intended recipient by the target optical splitter and the object edge router It is standby, wherein the object edge router is according to described in the Internet resources allocation result transmission in received control information Burst packet.
Specifically, the transmission module 720 includes:
5th transmission submodule, for being the second core router and target control mode letter when object transmission equipment When the indicated control model of breath is burst mode, controls the second core router generation and carry the end user service Burst packet so that second core router and for object edge router distribute Internet resources, generate target side The second burst control packet that Internet resources allocation result is carried corresponding to edge router, by the target optical splitter to institute It states object edge router and sends corresponding second burst control packet, and routed by the target optical splitter and object edge Device transmits the burst packet to the intended recipient device, wherein the object edge router is according to received Internet resources allocation result entrained by second burst control packet transmits the burst packet.
Using the present embodiment, its corresponding control mould can be chosen according to the different corresponding grades of service of customer service Formula transmits customer service, therefore has ensured the QoS of customer service.
Corresponding to above method embodiment, the embodiment of the invention also provides a kind of cut-in convergent joint network systems.
As shown in figure 8, a kind of cut-in convergent joint network system provided by the embodiment of the present invention, may include: one Network controller 810, at least one optical network unit ONU 820, at least one optical splitter 830, at least one edge router 840 and at least one core router 850；Wherein, network controller 810 is used for:
Receive the target control pattern information that object transmission equipment is sent, wherein the target control pattern information is signified The control model shown is after object transmission equipment identifies the corresponding target service grade of end user service received, in local The corresponding control model of the target service grade found in the concordance list of preservation；
Using the target control pattern information found, control the object transmission equipment by target optical splitter and Object edge router transmits the end user service to intended recipient device；
Wherein, the corresponding relationship for being directed to up direction and down direction respectively, the corresponding relationship are preserved in concordance list Corresponding relationship between the grade of service and control model, in up direction, object transmission equipment is the first ONU820, and target connects Receiving unit is the first core router 850, and target optical splitter is from the first ONU820 to the chain the first core router 850 The optical splitter 830 of road, object edge router are from the first ONU820 to the chain road the first core router 850 Edge router 840, in down direction, object transmission equipment is the second core router 850, intended recipient device second ONU820, target optical splitter are the optical splitter 830 from the second core router 850 to the chain road the 2nd ONU820, mesh Marking edge router is the edge router 840 from the second core router 850 to the chain road the 2nd ONU820.
Specifically, in the concordance list that network controller locally saves, in up direction, the grade of service and control model it Between corresponding relationship can be with are as follows: do one's best corresponding with training in rotation mode, guarantee that forwarding and application mode are corresponding, fast-forwarding with dash forward Hair mode is corresponding；
Corresponding relationship between down direction, the grade of service and control model can be with are as follows: does one's best and application mode It is corresponding, guarantee that forwarding is corresponding with application mode, fast-forwarding is corresponding with burst mode.
Specifically, the network controller 810 is specifically used for:
When object transmission equipment be the first ONU820 and the target control pattern information indicated by control model be wheel When instruction mode, the first ONU820 caching of target customer service is controlled；
Training in rotation is carried out to all ONU820, and collects the quantity information of customer service to be transmitted in all ONU820；
It is that each equipment distributes Internet resources in cut-in convergent joint network system according to the quantity information of collection；
The control information for carrying respective network resource allocation result is sent to each equipment, so that the first ONU820 root According to it is received control information in Internet resources allocation result, generate carrying end user service burst packet；
It controls the first ONU820 and passes through target optical splitter 830 and object edge router 840, transmission burst packet to mesh Tag splice receiving unit, wherein object edge router 840 is passed according to the Internet resources allocation result in received control information Defeated burst packet.
Specifically, the network controller 810 is specifically used for:
When object transmission equipment be the first ONU820 and the target control pattern information indicated by control model be Shen Please mode when, receive the upload user business application that the first ONU820 is sent, and be each in cut-in convergent joint network system A equipment distributes Internet resources；
The control information for carrying respective network resource allocation result is sent to each equipment, so that the first ONU820 root According to it is received control information in Internet resources allocation result, generate carrying end user service burst packet；
It controls the first ONU820 and passes through target optical splitter 830 and object edge router 840, transmission burst packet to mesh Tag splice receiving unit, wherein object edge router 840 is passed according to the Internet resources allocation result in received control information Defeated burst packet.
Specifically, the network controller 810 is specifically used for:
When object transmission equipment be the first ONU820 and the target control pattern information indicated by control model be prominent When hair mode, network controller 810 controls the burst packet that the first ONU820 generates carrying end user service, so that: the One ONU820 is that object edge router 840 distributes Internet resources, generates and carries net corresponding to object edge router 840 First burst control packet of network resource allocation result is sent accordingly by target optical splitter 830 to object edge router 840 First burst control packet, and pass through target optical splitter 830 and object edge router 840, transmission objectives customer service to target Receiving device, wherein object edge router 840 is according to Internet resources entrained by the first received burst control packet point Burst packet is transmitted with result.
Specifically, the network controller 810 is specifically used for:
When object transmission equipment is the first core router 850 and control the first ONU generation carrying target use When the burst packet control model of family business is application mode, the upload user industry that the first core router 850 is sent is received Business application, and Internet resources are distributed for each equipment in cut-in convergent joint network system；
The control information for carrying respective network resource allocation result is sent to each equipment, so that the first core routes Device 850 according to it is received control information in Internet resources allocation result, generate carrying end user service bursty data Packet；
The first core router 850 is controlled by target optical splitter 830 and object edge router 840, transmits burst number Intended recipient device is arrived according to packet, wherein object edge router 840 is according to the Internet resources in received control information point Burst packet is transmitted with result.
Specifically, the network controller 810 is specifically used for:
When object transmission equipment is control mould indicated by the first core router 850 and the target control pattern information When formula is burst mode, controls second core router and generate the burst packet for carrying the end user service, with Make:
Second core router 850 is that object edge router 840 distributes Internet resources, generates object edge router The second burst control packet that Internet resources allocation result is carried corresponding to 840, provides target optical splitter 830 to object edge Router 840 sends corresponding second burst control packet, and passes through target optical splitter 830 and object edge router 840, transmission End user service is to intended recipient device, wherein object edge router 840 is according to the second received burst control packet Entrained Internet resources allocation result transmits burst packet.
It is understood that the network controller 810 in access joint aggregation networks can be SDN controller, controlled in SDN During device control delivery of user traffic processed, optical burst swit- ching (Opticai Burst Switch, OBS) technology can be used Customer service is transmitted, programmable centerized fusion is carried out to the OBS in network using SDN controller, sudden user can be reduced The time delay of business further ensures customer service service quality.
Using the present embodiment, its corresponding control model can be chosen according to the different corresponding grades of service of customer service Customer service is transmitted, has ensured the QoS of customer service.
For system and Installation practice, since it is substantially similar to the method embodiment, so the comparison of description is simple Single, the relevent part can refer to the partial explaination of embodiments of method.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
Those of ordinary skill in the art will appreciate that all or part of the steps in realization above method embodiment is can It is completed with instructing relevant hardware by program, the program can store in computer-readable storage medium, The storage medium designated herein obtained, such as: ROM/RAM, magnetic disk, CD.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention It is interior.

Claims (5)

1. a kind of delivery of user traffic method, which is characterized in that applied to the network-control in cut-in convergent joint network system Device, the system also includes at least one optical network unit ONU, at least one optical splitter, at least one edge routers and extremely A few core router, which comprises
Receive the target control pattern information that object transmission equipment is sent, wherein indicated by the target control pattern information Control model is after object transmission equipment identifies the corresponding target service grade of the end user service received, in local guarantor The corresponding control model of the target service grade found in the concordance list deposited；
Using the target control pattern information received, controls the object transmission equipment and pass through target optical splitter and target Edge router transmits the end user service to intended recipient device；
Wherein, the corresponding relationship for being directed to up direction and down direction respectively, the corresponding relationship are preserved in the concordance list Corresponding relationship between the grade of service and control model, in up direction, the object transmission equipment is the first ONU, described Intended recipient device is the first core router, and the target optical splitter is to route from the first ONU to first core The optical splitter of chain road between device, the object edge router are from the first ONU to first core router Between chain road edge router, in down direction, the object transmission equipment is the second core router, the target Receiving device is the 2nd ONU, and the target optical splitter is from second core router to the chain road the 2nd ONU Optical splitter, the object edge router are from second core router to the side of the chain road the 2nd ONU Edge router.
2. the method according to claim 1, wherein in the concordance list, in up direction, the grade of service and control Corresponding relationship between molding formula are as follows: do one's best corresponding with training in rotation mode, guarantee that forwarding is corresponding with application mode, fast-forwarding It is corresponding with burst mode；
Corresponding relationship between down direction, the grade of service and control model are as follows: do one's best corresponding with application mode, guarantee Forwarding is corresponding with application mode, and fast-forwarding is corresponding with burst mode；
Wherein, the training in rotation mode are as follows: network controller carries out training in rotation to all ONU in cut-in convergent joint network system；
When object transmission equipment is the first ONU, the application mode are as follows: network controller receives the upper of the first ONU transmission Customer service application is passed, and distributes Internet resources for each equipment in the cut-in convergent joint network system；Phase will be carried The control information of Internet resources allocation result is answered to be sent to each equipment, so that the first ONU is received according to institute The Internet resources allocation result in information is controlled, the burst packet for carrying the end user service is generated；Control described One ONU transmits the burst packet to the intended recipient by the target optical splitter and the object edge router Equipment, wherein the object edge router transmits institute according to the Internet resources allocation result in received control information State burst packet；
When object transmission equipment is the second core router, the application mode are as follows: receive second core router and send Upload user business application, and distribute Internet resources for each equipment in the cut-in convergent joint network system；It will take Control information with respective network resource allocation result is sent to each equipment, so that the second core router root According to Internet resources allocation result in received control information, generate the burst packet for carrying the end user service； Second core router is controlled by the target optical splitter and the object edge router, transmits the bursty data Wrap the intended recipient device, wherein the object edge router is provided according to the network in received control information Source allocation result transmits the burst packet；
When object transmission equipment is the first ONU, the burst mode are as follows: network controller controls the first ONU and generates carrying The burst packet of the end user service, so that the first ONU is that the object edge router distributes Internet resources, The first burst control packet that Internet resources allocation result is carried corresponding to the object edge router is generated, by described Target optical splitter sends corresponding first burst control packet to the object edge router, and by the target optical splitter with Object edge router transmits the burst packet to the intended recipient device, wherein the object edge router is pressed The burst packet is transmitted according to Internet resources allocation result entrained by the first received burst control packet；
When object transmission equipment is the second core router, the burst mode are as follows: network controller controls second core Router generates the burst packet for carrying the end user service, so that second core router is the target side Edge router distributes Internet resources, generates and carries the of Internet resources allocation result corresponding to the object edge router Two burst control packets send corresponding second burst control packet to the object edge router by the target optical splitter, And by the target optical splitter and object edge router, the burst packet is transmitted to the intended recipient device, In, the object edge router is transmitted according to Internet resources allocation result entrained by the second received burst control packet The burst packet.
3. according to the method described in claim 2, it is characterized in that, when object transmission equipment is the first ONU and the target control When control model indicated by pattern information processed is training in rotation mode, the target control pattern information received described in the utilization, The object transmission equipment is controlled by target optical splitter and object edge router, transmits the end user service to target Receiving device, comprising:
It controls the first ONU and caches the end user service；
Training in rotation is carried out at least one described ONU, and collects the quantity letter of customer service to be transmitted at least one described ONU Breath；
It is that each equipment in the cut-in convergent joint network system distributes network money according to the collected quantity information Source；
The control information for carrying respective network resource allocation result is sent to each equipment, so that the first ONU According to Internet resources allocation result in received control information, generate the bursty data for carrying the end user service Packet；
The first ONU is controlled by the target optical splitter and the object edge router, transmits the burst packet To the intended recipient device, wherein the object edge router is according to the Internet resources in received control information Allocation result transmits the burst packet.
4. a kind of delivery of user traffic device, which is characterized in that applied to the network-control in cut-in convergent joint network system Device, the system also includes at least one optical network unit ONU, at least one optical splitter, at least one edge routers and extremely A few core router, described device include:
Receiving module, for receiving the target control pattern information of object transmission equipment transmission, wherein the target control mode Control model indicated by information is that object transmission equipment identifies corresponding target service of the end user service received etc. After grade, the corresponding control model of the target service grade that is found in the concordance list locally saved；
Transmission module, the target control pattern information for receiving described in utilizing, controls the object transmission equipment and passes through mesh Optical splitter and object edge router are marked, transmits the end user service to intended recipient device；
Wherein, the corresponding relationship for being directed to up direction and down direction respectively, the corresponding relationship are preserved in the concordance list Corresponding relationship between the grade of service and control model, in up direction, the object transmission equipment is the first ONU, described Intended recipient device is the first core router, and the target optical splitter is to route from the first ONU to first core The optical splitter of chain road between device, the object edge router are from the first ONU to first core router Between chain road edge router, in down direction, the object transmission equipment is the second core router, the target Receiving device is the 2nd ONU, and the target optical splitter is from second core router to the link the 2nd ONU On optical splitter, the object edge router be from second core router to the 2nd ONU chain road Edge router.
5. a kind of cut-in convergent joint network system characterized by comprising a network controller, at least one optical-fiber network Unit ONU, at least one optical splitter, at least one edge router and at least one core router；Wherein, the network control Device processed is used for:
Receive the target control pattern information that object transmission equipment is sent, wherein indicated by the target control pattern information Control model is after object transmission equipment identifies the corresponding target service grade of end user service received, in local preservation Concordance list in the corresponding control model of the target service grade that finds；
Using the target control pattern information received, controls the object transmission equipment and pass through target optical splitter and target Edge router transmits the end user service to intended recipient device；
Wherein, the corresponding relationship for being directed to up direction and down direction respectively, the corresponding relationship are preserved in the concordance list Corresponding relationship between the grade of service and control model, in up direction, the object transmission equipment is the first ONU, described Intended recipient device is the first core router, and the target optical splitter is to route from the first ONU to first core The optical splitter of chain road between device, the object edge router are from the first ONU to first core router Between chain road edge router, in down direction, the object transmission equipment is the second core router, the target Receiving device is the 2nd ONU, and the target optical splitter is from second core router to the link the 2nd ONU On optical splitter, the object edge router be from second core router to the 2nd ONU chain road Edge router.
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