CN103037118B - A kind of Softswitch realizes the method and system of magnanimity nodal function - Google Patents

A kind of Softswitch realizes the method and system of magnanimity nodal function Download PDF

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Publication number
CN103037118B
CN103037118B CN201110304340.XA CN201110304340A CN103037118B CN 103037118 B CN103037118 B CN 103037118B CN 201110304340 A CN201110304340 A CN 201110304340A CN 103037118 B CN103037118 B CN 103037118B
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node
described
child node
logical
number
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CN201110304340.XA
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CN103037118A (en
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刘奋
胡宪利
徐金雷
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中兴通讯股份有限公司
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Abstract

The invention discloses the method and system that a kind of Softswitch realizes magnanimity nodal function, the method comprises: all child nodes are classified, and obtains several child node set, and each child node set forms a logical node; For all logical nodes and child node distribution node number, the corresponding relation between the logical node setting up each child node and its ownership; When two child nodes communicate, SPC processes two child nodes according to the node number of the dummy node of two sub-node-home.The present invention achieves access and the control of magnanimity equipment by setting up logical node for child node.

Description

A kind of Softswitch realizes the method and system of magnanimity nodal function

Technical field

The present invention relates in soft switchcall server the technology increasing number of nodes, particularly a kind of Softswitch realizes the method and system of magnanimity nodal function.

Background technology

SS (SoftSwitch, soft switch) control appliance is NGN (NextGenerationNetwork, next generation network) in core control equipment, various access device is called node in network topology, these nodes can be IAD (IntergratedAccessGateWay, comprehensive access gate) equipment, home gateway, FTTH (FiberToTheHome, fiber to the home) terminal etc.

The device that the present invention relates to has SS equipment, various skinny gateway or access device, the layer architecture figure of NGN as shown in Figure 1, SS is in the key-course of NGN, and realize the session control of the basic service in NGN and supplementary service and continue, IPCoreNetwork is data carrying layers, the IP Deta bearer of whole network is provided, bottom is marginal layer, provides various gateway device, access device and terminal, for accessing miscellaneous service terminal, such as PC, voice or video telephone etc.

Along with development that is domestic, the telecommunication service of international telecommunication operator, what such as " light entering and copper back " worked progressively carries out and " my e family " business wideling popularize in each province, home gateway or IAD equipment this kind of with family be major customer group small access networks close will obtain extensive development from now on.Under " greatly " sizable application of this " little " node, the quantity of various equipment almost reaches 1,000,000 orders of magnitude.And adopt IAD equipment, home gateway, the FTTH terminal of H.248 agreement at present, SS equipment the access of unrealized magnanimity equipment and control, be difficult to the development need meeting future market.

Summary of the invention

A kind of Softswitch is the object of the present invention is to provide to realize the method and system of magnanimity nodal function, for solving access and the control of the magnanimity equipment adopting H.248 agreement.

According to an aspect of the present invention, provide a kind of method that Softswitch realizes magnanimity nodal function, comprise the following steps:

All child nodes are classified, obtains several child node set, each child node set forms a logical node;

For all logical nodes and child node distribution node number, the corresponding relation between the logical node setting up each child node and its ownership;

When two child nodes communicate, SPC (SystemProtocolCard, system protocol disposable plates) processes two child nodes according to the node number of the dummy node of two sub-node-home.

Preferably, all child nodes are classified, comprising:

All child nodes are classified according to device type.

Preferably, be all logical nodes and child node distribution node number, comprise:

For all logical node distribution node number;

For all child nodes distribute the node number different from the node number of logical node.

Preferably, when two child nodes communicate, SPC processes two child nodes according to the node number of the dummy node of two sub-node-home, comprising:

The node number of the logical node that SPC belongs to according to the node number of Calling Side child node and Calling Side child node is that Calling Side child node sets up calling;

The node number of the logical node that SPC belongs to according to the node number of callee side child node and callee side child node is that callee side child node sets up calling.

Preferably, the node number of the logical node that SPC belongs to according to the node number of Calling Side child node and Calling Side child node is that Calling Side child node sets up calling, comprises

Calling Side child node sends call request notification message to SPC;

SPC resolves the node number that call request notification message obtains Calling Side child node;

SPC obtains the node number of the logical node of Calling Side child node ownership according to the node number of Calling Side child node;

The node number of the logical node that SPC belongs to according to Calling Side child node obtains the gateway bunch of Calling Side child node ownership;

The relevant information of gateway that SPC belongs to according to Calling Side bunch is that Calling Side child node sets up calling.

Preferably, the node number of the logical node that SPC belongs to according to the node number of callee side child node and callee side child node is that callee side child node sets up calling, comprising:

SPC resolves the node number that call request notification message obtains callee side child node;

SPC obtains the node number of the logical node of callee side child node ownership according to the node number of callee side child node;

The node number of the logical node that SPC belongs to according to callee side child node obtains the gateway bunch of callee side child node ownership;

The relevant information of gateway that SPC belongs to according to callee side bunch is that callee side child node sets up calling.

According to a further aspect in the invention, provide the system that a kind of Softswitch realizes magnanimity nodal function, comprising:

Peer distribution unit, for all child nodes are classified, obtain several child node set, each child node set forms a logical node, and be all logical nodes and child node distribution node number, the corresponding relation between the logical node setting up each child node and its ownership;

Communications processor element, for when two child nodes communicate, system protocol disposable plates SPC processes two child nodes according to the node number of the dummy node of two sub-node-home.

Preferably, peer distribution unit comprises:

Node-classification subelement, for classifying all child nodes according to device type;

Nodal community configuration subelement for be all logical node distribution node number, and is all child nodes distribution node number different from the node number of logical node, the corresponding relation between the logical node setting up each child node and its ownership.

Preferably, communications processor element comprises:

Calling Side process subelement, the node number for the logical node belonged to according to node number and the Calling Side child node of Calling Side child node is that Calling Side child node sets up calling;

Callee side process subelement, the node number for the logical node belonged to according to node number and the callee side child node of callee side child node is that callee side child node sets up calling.

Compared with prior art, beneficial effect of the present invention is: the present invention achieves access and the control of magnanimity equipment by setting up logical node for child node.

Accompanying drawing explanation

Fig. 1 is the layer architecture figure of the NGN that prior art provides;

Fig. 2 is the method flow schematic diagram that Softswitch provided by the invention realizes magnanimity nodal function;

Fig. 3 is the system block diagram that Softswitch provided by the invention realizes magnanimity nodal function;

Fig. 4 is two internodal communication flow diagram of son that the embodiment of the present invention provides;

Fig. 5 is the internodal communication system architecture figure of two sons that the embodiment of the present invention provides.

Embodiment

Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, should be appreciated that following illustrated preferred embodiment is only for instruction and explanation of the present invention, is not intended to limit the present invention.

Fig. 2 shows the method flow signal that Softswitch provided by the invention realizes magnanimity nodal function, as shown in Figure 2:

Step S201, classifies all child nodes, obtains several child node set, and each child node set forms a logical node.Wherein, can classify according to device type to child node.

Step S202 is all logical nodes and child node distribution node number, the corresponding relation between the logical node setting up each child node and its ownership.Wherein, can be first all logical node distribution node number, be then all child node distribution node number, and the node number distributed for child node is different from the node number of logical node.

Step S203, when two child nodes communicate, SPC processes two child nodes according to the node number of the dummy node of two sub-node-home.Wherein, the node number of the logical node that SPC belongs to according to the node number of Calling Side child node and Calling Side child node is that Calling Side child node sets up calling, and the node number according to the node number of callee side child node and the logical node of callee side child node ownership is that the foundation of callee side child node is called out.

Wherein, the process setting up calling for Calling Side child node is as follows: Calling Side child node sends call request notification message to SPC, SPC resolves the node number that call request notification message obtains Calling Side child node, the node number of the logical node of Calling Side child node ownership is obtained according to the node number of Calling Side child node, then obtain the gateway bunch of Calling Side child node ownership according to the node number of logical node of Calling Side child node ownership, then be that Calling Side child node sets up calling according to the relevant information of the gateway bunch of Calling Side ownership.The process setting up calling for callee side child node is as follows: SPC resolves the node number that call request notification message obtains callee side child node, the node number of the logical node of callee side child node ownership is obtained according to the node number of callee side child node, then obtain the gateway bunch of callee side child node ownership according to the node number of logical node of callee side child node ownership, then be that callee side child node sets up calling according to the relevant information of the gateway bunch of callee side ownership.

Fig. 3 shows the system block diagram that Softswitch provided by the invention realizes magnanimity nodal function, as shown in Figure 3, comprises peer distribution unit and communications processor element.Peer distribution unit classifies all child nodes, obtain several child node set, each child node set forms a logical node, and be all logical nodes and child node distribution node number, corresponding relation between the logical node setting up each child node and its ownership, communications processor element is when two child nodes communicate, and the node number according to the dummy node of two sub-node-home processes described two child nodes.

Wherein, peer distribution unit comprises node-classification subelement and nodal community configuration subelement, node-classification subelement is used for all child nodes to classify according to device type, nodal community configuration subelement is used for for be all child nodes distribution node number different from the node number of logical node again after all logical node distribution node number, the corresponding relation between the logical node then setting up each child node and its ownership.

Communications processor element comprises Calling Side process subelement and callee side process subelement, it is that Calling Side child node sets up calling that Calling Side process subelement is used for according to the node number of the node number of Calling Side child node and the logical node of Calling Side child node ownership, and it is that callee side child node sets up calling that callee side process subelement is used for according to the node number of the node number of callee side child node and the logical node of callee side child node ownership.

Fig. 4 shows two internodal communication processes of son that the embodiment of the present invention provides, by several H.248 agreement mini-plant be considered as child node, common composition dummy node is registered in topology table, thus is processed on certain block SPC disposable plates by these equipment univesral distributions, as shown in Figure 4:

Step S401, Calling Side child node sends call request notification message Notify to SS equipment.

Step S402, SS equipment obtains member node home gateway bunch information from the RequestID field the Notify message that Calling Side member node reports, and transfers to corresponding H.248 agreement SPC disposable plates process thus.

Step S403, SS equipment feeds back the response message about Notify to Calling Side child node.

Step S404, SS equipment issues ADD, Modify or SUB message to Calling Side child node, sets up call out for Calling Side child node, and wherein, ADD is expressed as terminal and sets up calling, and Modify represents change call, and SUB represents end call.

Step S405, Calling Side child node sends the response message about ADD, Modify or SUB message to SS equipment.

Step S406, SS equipment obtains the gateway bunch information of callee side child node from the TransactionID field the Notify message that Calling Side member node reports, and transfers to corresponding H.248 agreement SPC disposable plates process thus.

Step S407, SS equipment is that Calling Side child node sets up calling

Fig. 5 shows two internodal communication system architectures of son that the embodiment of the present invention provides, as shown in Figure 5, two sub-node serial numbers under SS equipment are 65547, 65548, the node number of the logical node of these two sub-node-home is 141, logical node belongs to some " gateway bunch ", thus belong to SS and set a certain piece of SPC disposable plates, the attribute configuration of these equipment and the corresponding relation of " child node-every template node-gateway bunch-SPC disposable plates ", by webmaster GUI (GraphicalUserInterface, graphic user interface) be configured and manage.

In sum, the present invention has following technique effect: this current demand of large-scale application that the present invention is directed to small-sized access device, propose the magnanimity node solution of Softswitch, adopt the pattern of logical node+child node, the number of devices that SS can be made to support reaches the rank of magnanimity.

Although above to invention has been detailed description, the present invention is not limited thereto, those skilled in the art can carry out various amendment according to principle of the present invention.Therefore, all amendments done according to the principle of the invention, all should be understood to fall into protection scope of the present invention.

Claims (9)

1. Softswitch realizes a method for magnanimity nodal function, it is characterized in that, comprises the following steps:
All child nodes are classified, obtains several child node set, each child node set forms a logical node;
For all logical nodes and child node distribution node number, the corresponding relation between the logical node setting up each child node and its ownership; And
When two child nodes communicate, system protocol disposable plates SPC processes described two child nodes according to the node number of the logical node of described two sub-node-home, is specially;
Described SPC is that Calling Side child node processes Calling Side child node according to the node number of the logical node that the node number of Calling Side child node and described Calling Side child node belong to; And
Described SPC is that callee side child node processes callee side child node according to the node number of the logical node that the node number of callee side child node and described callee side child node belong to.
2. method according to claim 1, is characterized in that, described all child nodes is classified, and comprising:
All child nodes are classified according to device type.
3. method according to claim 1, is characterized in that, described is all logical nodes and child node distribution node number, comprising:
For all logical node distribution node number; And
For all child nodes distribute the node number different from the node number of logical node.
4. method according to claim 1, is characterized in that, when described be treated to call treatment time, the process that described SPC carries out comprises:
The node number of the logical node that described SPC belongs to according to the node number of Calling Side child node and described Calling Side child node is that Calling Side child node sets up calling; And
The node number of the logical node that described SPC belongs to according to the node number of callee side child node and described callee side child node is that callee side child node sets up calling.
5. method according to claim 4, is characterized in that, the node number of the logical node that described SPC belongs to according to the node number of Calling Side child node and described Calling Side child node is that Calling Side child node sets up calling, comprises
Calling Side child node sends call request notification message to SPC;
Described SPC resolves the node number that described call request notification message obtains described Calling Side child node;
Described SPC obtains the node number of the logical node of described Calling Side child node ownership according to the node number of described Calling Side child node;
The node number of the logical node that described SPC belongs to according to described Calling Side child node obtains the gateway bunch of described Calling Side child node ownership; And
The relevant information of gateway that described SPC belongs to according to described Calling Side bunch is that described Calling Side child node sets up calling.
6. method according to claim 4, is characterized in that, the node number of the logical node that described SPC belongs to according to the node number of callee side child node and described callee side child node is that callee side child node sets up calling, comprising:
Described SPC resolves the node number that described call request notification message obtains described callee side child node;
Described SPC obtains the node number of the logical node of described callee side child node ownership according to the node number of described callee side child node;
The node number of the logical node that described SPC belongs to according to described callee side child node obtains the gateway bunch of described callee side child node ownership; And
The relevant information of gateway that described SPC belongs to according to described callee side bunch is that described callee side child node sets up calling.
7. Softswitch realizes a system for magnanimity nodal function, it is characterized in that, comprising:
Peer distribution unit, for all child nodes are classified, obtain several child node set, each child node set forms a logical node, and be all logical nodes and child node distribution node number, the corresponding relation between the logical node setting up each child node and its ownership; And
Communications processor element, for when two child nodes communicate, the node number according to the logical node of described two sub-node-home processes described two child nodes, is specially;
Node number according to the node number of Calling Side child node and the logical node of described Calling Side child node ownership is that Calling Side child node processes Calling Side child node; And
Node number according to the node number of callee side child node and the logical node of described callee side child node ownership is that callee side child node processes callee side child node.
8. system according to claim 7, is characterized in that, described peer distribution unit comprises:
Node-classification subelement, for classifying all child nodes according to device type;
Nodal community configuration subelement for be all logical node distribution node number, and is all child nodes distribution node number different from the node number of logical node, the corresponding relation between the logical node setting up each child node and its ownership.
9. system according to claim 7, is characterized in that, described communications processor element comprises:
Calling Side process subelement, for when described in be treated to call treatment time, the node number according to the logical node of the node number of Calling Side child node and described Calling Side child node ownership is that Calling Side child node sets up calling; And
Callee side process subelement, for when described in be treated to call treatment time, the node number according to the logical node of the node number of callee side child node and described callee side child node ownership is that callee side child node sets up calling.
CN201110304340.XA 2011-09-29 2011-09-29 A kind of Softswitch realizes the method and system of magnanimity nodal function CN103037118B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1487186A1 (en) * 2003-06-11 2004-12-15 Siemens Aktiengesellschaft Redundant operation of an end terminal relative to at least two communication nodes
CN101753632A (en) * 2008-12-12 2010-06-23 中国电子科技集团公司第五十研究所 IP address programming method based on geographic information
CN102281154A (en) * 2011-07-12 2011-12-14 广东宜通世纪科技股份有限公司 Network topology graphic display method and a display system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4373060B2 (en) * 2002-08-14 2009-11-25 株式会社エヌ・ティ・ティ・ドコモ Distributed processing system and proxy node, user side node and method in distributed processing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1487186A1 (en) * 2003-06-11 2004-12-15 Siemens Aktiengesellschaft Redundant operation of an end terminal relative to at least two communication nodes
CN101753632A (en) * 2008-12-12 2010-06-23 中国电子科技集团公司第五十研究所 IP address programming method based on geographic information
CN102281154A (en) * 2011-07-12 2011-12-14 广东宜通世纪科技股份有限公司 Network topology graphic display method and a display system

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