CN102469620B - Method and device for butting multi-mode controller and adjacent network elements and multi-mode controller - Google Patents
Method and device for butting multi-mode controller and adjacent network elements and multi-mode controller Download PDFInfo
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Abstract
The invention relates to a method and a device for butting a multimode controller and an adjacent network element, wherein the method comprises the following steps: the multimode controller configures network interface information of adjacent network elements at the local terminal by using the local system attribute information and the butted adjacent network element information, and the multimode controller presents a plurality of system attributes at the local terminal; receiving incoming message sent by adjacent network element, according to network interface information of network interface in which the incoming message is positioned discriminating system type of incoming message, making correspondent system service treatment. The invention adopts a system attribute identification method to represent different system attributes, when receiving the adjacent network element message, the network interface where the message is located is determined, and the information of which system is determined according to the network interface information, thereby correctly processing the message, leading the multi-mode controller to be capable of being butted with other network elements with different system attributes, completing the normal service flow, not needing to upgrade the version of the adjacent old network element, having good compatibility and greatly saving the operation cost.
Description
Technical field
The present invention relates to mobile communication technology field, relate in particular to method, device and multi-mode controller that in a kind of Signaling System Number 7 net, multi-mode controller docks with adjacent network elements.
Background technology
At present, the multi-mode controller of the increasing telecommunication apparatus release 2G of manufacturer, 3G common mode, multi-mode controller is integrated the resource of 2G and 3G, operator only need buy a set of equipment, just can both support 2G business also can support 3G business, can also using equipment as 2G single mode, use in early stage, later stage is in the time of need to providing 3G business, directly as multimode, use, greatly reduced the equipment cost of operator, be therefore subject to paying close attention to more and more widely.
Multi-mode controller is as a kind of wireless controller; need to 2G, 3G network in standard network element: such as RNC (Radio Network Controller; radio network controller) (3G), BSC (basestation controller; base station controller) (2G), BTS (Base Transceiver Station; base transceiver station) (2G) and NodeB (3G) etc. can carry out normal alternately, also can carry out normal mutual with the multi-mode network element such as Multi-Mode Base Station, multi-mode controller.Therefore, total interface characteristic when multi-mode controller need to be supported previous 2G, 3G single mode, as interfaces such as Abis, Iub, Iur-g, Iur, A, IuCS, IuPS, Gb.Such as, when docking with 2G BSC, its network interface embodies Iur-g attribute, and when docking with 3G RNC, its network interface embodies Iur attribute.
But, should support 2G business, support again, under the environment of 3G business, how multi-mode controller reduces operation cost, without to just docking with adjacent network elements transform in the situation that in abutting connection with the former network element of haveing been friends in the past, this is to need at present the problem of solution.
Summary of the invention
The method, device and the multi-mode controller that provide a kind of multi-mode controller to dock with adjacent network elements are provided main purpose of the present invention, being intended to realize multi-mode controller correctly docks with the adjacent network elements that BSC, RNC and other multi-mode controllers etc. has different systems attribute, the correct message of processing from adjacent network elements, complete regular traffic flow process, cut operating costs simultaneously.
In order to achieve the above object, the present invention proposes a kind of method that multi-mode controller docks with adjacent network elements, comprising:
Multi-mode controller utilizes the adjacent network elements information of local terminal standard attribute information and docking, the network interface information in local terminal configuration with adjacent network elements, and described multi-mode controller presents a plurality of standard attributes at local terminal;
Receive the incoming message that adjacent network elements sends, according to the network interface information of described incoming message place network interface, differentiate the system types of described incoming message, carry out the processing of corresponding standard business.
Preferably, described network interface information at least comprises: the signalling point of multi-mode controller local terminal signalling point, local terminal standard attribute information and adjacent network elements.
Preferably, described according to the network interface information of incoming message place network interface, differentiate the system types of described incoming message, the step of carrying out the processing of corresponding standard business comprises:
Obtain the signaling link information of the described incoming message of carrying;
Determine this signaling link place network interface;
According to described network interface, read the network interface information of configuration, obtain the system types of described incoming message;
According to the system types of described incoming message, carry out corresponding standard Business Processing.
Preferably, the mode that described multi-mode controller carries out corresponding standard Business Processing according to the system types of described incoming message comprises:
At MTP3B or MTP3 or M3UA command transmitting protocol layer, identify the system types of incoming message, be transmitted to the SCCP module of corresponding standard, carry out subsequent treatment; Or
The standard being identified by MTP3B or MTP3 or M3UA command transmitting protocol layer is identified, bring SCCP, by SCCP or a protocol module more than SCCP minute standard, processed; Or
Signaling link information band, to SCCP layer, is identified to the system types of incoming message by SCCP layer, carry out subsequent treatment.
The present invention also proposes the device that a kind of multi-mode controller docks with adjacent network elements, comprising:
Network management configuration module, for utilizing the adjacent network elements information of local terminal standard attribute information and docking, the network interface information in local terminal configuration with adjacent network elements, described multi-mode controller presents a plurality of standard attributes at local terminal;
Message processing module, the incoming message sending for receiving adjacent network elements, according to the network interface information of described incoming message place network interface, differentiates the system types of described incoming message, carries out the processing of corresponding standard business.Preferably, described network interface information at least comprises: the signalling point of multi-mode controller local terminal signalling point, local terminal standard attribute information and adjacent network elements.
Preferably, described message processing module comprises:
Signaling link information acquisition unit, for obtaining the signaling link information of the described incoming message of carrying;
Network interface determining unit, for determining this signaling link place network interface;
System types acquiring unit, reads the network interface information of configuration according to described network interface, obtain the system types of described incoming message;
Message processing unit, for carrying out corresponding standard Business Processing according to the system types of described incoming message.
The mode that described multi-mode controller carries out corresponding standard Business Processing according to the system types of described incoming message comprises:
At MTP3B or MTP3 or M3UA command transmitting protocol layer, identify the system types of incoming message, be transmitted to the SCCP module of corresponding standard, carry out subsequent treatment; Or
The standard being identified by MTP3B or MTP3 or M3UA command transmitting protocol layer is identified, bring SCCP, by SCCP or a protocol module more than SCCP minute standard, processed; Or
Signaling link information band, to SCCP layer, is identified to the system types of incoming message by SCCP layer, carry out subsequent treatment.
The present invention also proposes a kind of multi-mode controller, and described multi-mode controller presents a plurality of standard attributes at local terminal, for according to the adjacent network elements information of local terminal standard attribute information and docking, and the information in local terminal configuration with the network interface of adjacent network elements; Receive the incoming message that adjacent network elements sends, according to the network interface information of described incoming message place network interface, differentiate the system types of described incoming message, carry out the processing of corresponding standard business.
Preferably, described multi-mode controller comprises device as above.
The present invention proposes method, device and the multi-mode controller that a kind of multi-mode controller docks with adjacent network elements, by before docking with adjacent network elements, utilize the adjacent network elements information of local terminal standard attribute information and docking, network interface information in local terminal configuration with adjacent network elements, when receiving the incoming message of adjacent network elements transmission, according to the network interface information of incoming message place network interface, determine the system types of incoming message, carry out the processing of corresponding standard business, thereby realize docking of multi-mode controller and adjacent network elements.Multi-mode controller of the present invention externally shows multiple types attribute, and the standard network interfaces such as Iur and Iur-g can be correctly provided, and completes normal operation flow.In addition, multi-mode controller can directly dock with original network element, does not need old network element to carry out edition upgrading, compatible good, has greatly saved operation cost.
Accompanying drawing explanation
Fig. 1 is the method one embodiment schematic flow sheet that multi-mode controller of the present invention docks with adjacent network elements;
Fig. 2 be in method one embodiment that docks with adjacent network elements of multi-mode controller of the present invention according to the network interface information of incoming message place network interface, differentiate the system types of incoming message, the schematic flow sheet that carries out the processing of corresponding standard business;
Fig. 1 a is a kind of execution mode schematic flow sheet in above-described embodiment;
Fig. 1 b is another kind of execution mode schematic flow sheet in above-described embodiment;
Fig. 1 c is another execution mode schematic flow sheet in above-described embodiment;
Fig. 1 d is another execution mode schematic flow sheet in above-described embodiment;
Fig. 1 e is another execution mode schematic flow sheet in above-described embodiment;
Fig. 1 f is another execution mode schematic flow sheet in above-described embodiment;
Fig. 1 g is another execution mode schematic flow sheet in above-described embodiment;
Fig. 1 h is another execution mode schematic flow sheet in above-described embodiment;
Fig. 3 is the device one example structure schematic diagram that multi-mode controller of the present invention docks with adjacent network elements;
Fig. 4 is the structural representation of message processing module in device one embodiment that docks with adjacent network elements of multi-mode controller of the present invention;
Fig. 5 is multi-mode controller one example structure schematic diagram of the present invention.
In order to make technical scheme of the present invention clearer, clear, below in conjunction with accompanying drawing, be described in further detail.
Embodiment
Solution for embodiment of the invention is mainly before multi-mode controller docks with adjacent network elements, utilize the adjacent network elements information of local terminal standard attribute information and docking, network interface information in local terminal configuration with adjacent network elements, the system types of this incoming message of acquisition of information of the incoming message place network interface sending according to adjacent network elements, to this incoming message button-type type is carried out to respective handling, thereby realize docking of multi-mode controller and adjacent network elements.
Embodiment of the present invention is mainly with WCDMA (Wideband Code Division MultipleAccess, Wideband Code Division Multiple Access (WCDMA))/GSM (Global System for Mobile Communications, global system for mobile communications) dual mode controller is that example describes, the bimodulus of other standards or multimode combination, as GSM, CDMA (Code Division Multiple Access, code division multiple access), WCDMA, TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA) and LTE (Long Term Evolution, Long Term Evolution) etc. two or more standards combinations arbitrarily in the new radio communication standard that existing or other follow-up evolution occur at present, such as TD-SCDMA/GSM bimodulus, WCDMA/CDMA/GSM multimode etc., all can describing with reference to the present invention of at least two standard access Signaling System Number 7 nets.
As shown in Figure 1, one embodiment of the invention proposes a kind of method that multi-mode controller docks with adjacent network elements, comprising:
Step S101, multi-mode controller utilizes the adjacent network elements information of local terminal standard attribute information and docking, the network interface information in local terminal configuration with adjacent network elements, multi-mode controller presents a plurality of standard attributes at local terminal;
Above-mentioned network interface information at least comprises: the signalling point of multi-mode controller local terminal signalling point, local terminal standard attribute information and adjacent network elements.In transmission network aspect, with " local terminal signalling point+standard sign ", identify respectively the different standard attribute of local terminal.
According to the identification method of above-mentioned standard attribute, multi-mode controller is when the network interface of configuration and other network elements, and the transport layer information of each network interface is at least by following component identification (arrangement of elements order is in no particular order):
OPC, and standard sign, DPC}, wherein:
OPC refers to multi-mode controller local terminal signalling point, and DPC refers to the signalling point of adjacent network elements.
Such as: multi-mode controller can be configured to a signalling point, and a signalling point adds different standard signs, can show multiple different systems attribute; Meanwhile, multi-mode controller also can be configured to two signalling points, and two different signalling points add different standard signs, can show multiple different systems attribute.
Step S102, receives the incoming message that adjacent network elements sends, and according to the network interface information of incoming message place network interface, differentiates the system types of incoming message, carries out the processing of corresponding standard business.
When having incoming message to be sent to multi-mode controller, first multi-mode controller determines the residing network interface of this incoming message according to the transport network layer information such as signaling link at incoming message place, according to the configuration information of above-mentioned steps S101, can obtain interface identifier corresponding with above-mentioned network interface in this network interface information again, according to the standard sign in interface identifier, can identify is which kind of standard business above-mentioned incoming message is, then this incoming message button-type is processed.
As shown in Figure 2, in step S102, according to the network interface information of incoming message place network interface, differentiate the system types of incoming message, the processing of carrying out corresponding standard business comprises:
Step S1021, obtains the signaling link information of carrying incoming message;
Step S1022, determines this signaling link place network interface;
This network interface is incoming message place network interface.
Step S1023, reads the network interface information of configuration according to network interface, obtain the system types of incoming message;
Step S1024, carries out corresponding standard Business Processing according to the system types of incoming message.
The mode that multi-mode controller carries out corresponding standard Business Processing according to the system types of incoming message has multiple, below list several implementations: can be at command transmitting protocol layers such as MTP3B or MTP3 or M3UA, after identifying incoming message and being that standard business, directly be transmitted to the SCCP module of corresponding standard, carry out subsequent treatment; Also the standard being identified by command transmitting protocol layers such as MTP3B or MTP3 or M3UA can be identified, directly take SCCP to, by SCCP or a protocol module more than SCCP minute standard, be processed; Also can at command transmitting protocol layers such as MTP3B or MTP3 or M3UA, not identify system types, but directly bring upper strata SCCP layer by information such as signaling links, which kind of standard business by SCCP layer, is identified is, then carries out subsequent treatment.
Owing to thering is obvious single 2G or 3G standard characteristic on A, the Gb of CN network element, the network interface such as Iu, IuPS, while implementing according to docking calculation of the present invention, while docking with the same BSC of multi-mode controller, situation is similar, all only has a network interface, therefore in the present invention, embodiment just no longer describes in detail, and in embodiment, emphasis be take multi-mode controller and described in detail with docking in abutting connection with controller network element as example.
With WCDMA/GSM dual mode controller, at local terminal, a signalling point and two processes that signalling point docks with RNC, BSC and dual mode controller are set respectively below:
Example one, WCDMA/GSM dual mode controller dock (local terminal is two signalling points) with RNC:
As shown in Figure 1a, the adjacent network elements of dual mode controller is the RNC of 3G standard, because dual mode controller has 2G, 3G attribute, therefore for this adjacent network elements, dual mode controller has Iur and two interfaces of Iur-g while docking with it.
Two signalling points of dual mode controller are respectively SPC1 (2G standard signalling point) and SPC2 (3G standard signalling point), and corresponding standard sign value is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), adjacent network elements RNC signalling point is SPC3, dual mode controller side configuring network interface information is as follows:
Configure an Iur-g interface, at least by { SPC1, Net
2G, SPC3} sign,
Configure an Iur interface, at least by { SPC2, Net
3G, SPC3} sign.
Afterwards, as a UE who originally controlled, the 3G cell signal of dual mode controller detected when very strong under RNC, initiate a soft process that adds, attempt in Active Set that Jiang Gai community adds oneself.RNC by and dual mode controller between the signaling link of Iur interface send wireless link increasing request message.When dual mode controller is received the message sending from RNC, according to transport network layer information such as this message place signaling links, the network interface that can determine message place is Iur interface.According to this Iur network interface information { SPC3, Net
3G, standard sign Net in SPC3}
3G, known this message is relevant to 3G standard, and above-mentioned message is processed by 3G standard, and to RNC, returning correct wireless link increases response message.
RNC receives the measurement report of UE, in conjunction with cell capacity and the information on load of adjacent area, determines to dual mode controller GSM community and switches.RNC by and dual mode controller between the signaling link of Iur-g interface, to dual mode controller, send reorientation resource reservation request message, ask the reserved resource into this UE.When dual mode controller is received the message sending from RNC, according to transport network layer information such as this message place signaling links, the network interface that can determine message place is Iur-g interface.According to this Iur-g network interface information { SPC1, Net
2G, standard sign Net in SPC3}
2G, known this business is relevant to 2G standard, and above-mentioned message is processed by 2G standard, to RNC, returns correct reorientation resource reservation response message.
Example two, WCDMA/GSM dual mode controller dock (local terminal is two signalling points) with BSC
As shown in Figure 1 b, when the adjacent network elements of dual mode controller is the BSC of 2G, because dual mode controller has 2G, 3G attribute, therefore for this adjacent network elements, dual mode controller has an Iur-g interface with it.
Two signalling points of dual mode controller are respectively SPC1 and SPC2, and corresponding standard sign value is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), is SPC3 in abutting connection with BSC, and dual mode controller side configuring network interface information is as follows:
Configure an Iur-g interface, at least by { SPC2, Net
3G, SPC3} sign.
BSC receives the measurement report of UE, in conjunction with cell capacity and the information on load of adjacent area, determines to dual mode controller 3G community and switches.BSC by and dual mode controller between the signaling link of Iur-g interface, to dual mode controller, send reorientation resource reservation request message, ask the reserved resource into this UE.When dual mode controller is received the message sending from BSC, according to transport network layer information such as this message place signaling links, the network interface that can determine message place is Iur-g interface.According to this Iur-g network interface information { SPC2, Net
3G, standard sign Net in SPC3}
3G, known this business is relevant to 3G standard, and above-mentioned message is processed by 3G standard, to BSC, returns correct reorientation resource reservation response message.
Example three, WCDMA/GSM dual mode controller dock (local terminal is two signalling points, and opposite end is two signalling points) with dual mode controller:
As shown in Fig. 1 c, when the adjacent network elements of dual mode controller is also dual mode controller, therefore because two dual mode controllers all have 2G, 3G standard attribute, for this adjacent network elements, dual mode controller has an Iur interface, two Iur-g interfaces totally three interfaces with it.For convenience of description, local terminal dual mode controller is A, in abutting connection with dual mode controller, is B.
Two signalling points of dual mode controller A are respectively SPC1 (2G standard signalling point) and SPC2 (3G standard signalling point), and corresponding standard sign value is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), also has two signalling points in abutting connection with dual mode controller B, is respectively SPC3 (2G standard signalling point) and SPC4 (3G standard signalling point), and dual mode controller A side configuring network interface information is as follows:
Configure an Iur-g interface, at least by { SPC2, Net
3G, SPC3} sign, for convenience of description, is designated as Iur-g-1 interface;
Configure an Iur-g interface, at least by { SPC1, Net
2G, SPC4} sign, for convenience of description, is designated as Iur-g-2 interface;
Configure an Iur interface, at least by { SPC2, Net
3G, SPC4} sign.
Dual mode controller B receive former under GSM community the measurement report of UE, in conjunction with cell capacity and the information on load of adjacent area, determine to dual mode controller A 3G community and switch.Dual mode controller B by and A between the signaling link of Iur-g interface, to dual mode controller, send reorientation resource reservation request message, ask the reserved resource into this UE.When dual mode controller A receives the incoming message of opposite end dual mode controller B transmission, according to transport network layer information such as this incoming message place signaling links, can determine that this incoming message place network interface is Iur-g-1, according to this Iur-g-1 network interface information { SPC1, Net
3G, standard sign Net in SPC3}
3G, can determine that this message is relevant to 3G standard, by 3G standard, process, return correct reorientation resource reservation response message to dual mode controller B.
Dual mode controller B receive former under 3G community the measurement report of UE, in conjunction with cell capacity and the information on load of adjacent area, determine to dual mode controller A GSM community and switch.B by and A between the signaling link of Iur-g interface (this interface is designated as Iur-g-2 at A end), to dual mode controller A, send reorientation resource reservation request message, ask the reserved resource into this UE.When dual mode controller A receives the incoming message of opposite end dual mode controller B transmission, according to transport network layer information such as this incoming message place signaling links, can determine that this incoming message place network interface is Iur-g-2, according to this Iur-g-2 network interface information { SPC1, Net
2G, standard sign Net in SPC3}
2G, can determine that this message is relevant to 2G standard, by 2G standard, process, return correct reorientation resource reservation response message to dual mode controller B.
As an original UE under dual mode controller B3G community, the 3G cell signal of dual mode controller A detected when very strong, initiate a soft process that adds, attempt in Active Set that Jiang Gai community adds oneself.B by and A between the signaling link of Iur interface send wireless link and increase message.When dual mode controller A receives the incoming message of opposite end dual mode controller B transmission, according to transport network layer information such as this incoming message place signaling links, can determine that this incoming message place network interface is Iur, according to this Iur network interface information { SPC2, Net
3G, standard sign Net in SPC4}
3G, can determine that this message is relevant to 3G standard, by 3G standard, process, returning correct wireless link to dual mode controller B increases response message.Can certainly read network interface information, directly by 3G standard, process, because Iur interface can only be as the network interface that docks between 3G and 3G standard network element.
Embodiment tetra-, dual mode controller dock (local controller is two signalling points, and opposite end is a signalling point) with dual mode controller
As shown in Figure 1 d, when the adjacent network elements of dual mode controller is also dual mode controller, therefore because two dual mode controllers all have 2G, 3G attribute, for this adjacent network elements, dual mode controller has Iur interface of I, two Iur-g interfaces totally three interfaces with it.For convenience of description, local terminal dual mode controller is A, in abutting connection with dual mode controller, is B.
Two signalling points of dual mode controller are respectively SPC1 (2G standard signalling point) and SPC2 (3G standard signalling point), and corresponding standard sign value is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), has a signalling point SPC3 in abutting connection with dual mode controller, and dual mode controller side configuring network interface information is as follows:
Configure an Iur-g interface, at least by { SPC1, Net
2G, SPC3} sign, local terminal is 2G attribute, in abutting connection with office, is 3G attribute, for convenience of description, is designated as Iur-g-1 interface;
Configure an Iur-g interface, at least by { SPC2, Net
3G, SPC3} sign, local terminal is 3G attribute, in abutting connection with office, is 2G attribute, for convenience of description, is designated as Iur-g-2 interface;
Configure an Iur interface, at least by { SPC2, Net
3G, SPC3} sign.
In the present embodiment, the Original Signaling Point (SPC2) of Iur-g-2 and 2 network interfaces of Iur, target signalling point (SPC3) is identical, but dual mode controller B is when sending message, because Target cell is different, send the network interface that message walks different, thus the message received of dual mode controller A to distinguish be completely different network interfaces.
Subsequent processes and above-described embodiment three are in like manner, according to incoming message, obtain the corresponding network interface of place signaling link information, according to interface identifier corresponding to network interface, obtain again the standard service attribute of incoming message, incoming message is carried out to subsequent treatment according to corresponding standard, complete docking of dual mode controller A and dual mode controller B.
Embodiment five, dual mode controller dock (local terminal is a signalling point) with RNC:
As shown in Fig. 1 e, when the adjacent network elements of dual mode controller is the RNC of 3G, because dual mode controller has 2G, 3G attribute, therefore for this adjacent network elements, multi-mode controller has Iur and two interfaces of Iur-g while docking with it.
Dual mode controller signalling point is SPC1, and corresponding standard sign value is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), is SPC3 in abutting connection with RNC signalling point, and dual mode controller side configuring network interface information is as follows:
Configure an Iur-g interface, at least by { SPC1, Net
2G, SPC3} sign;
Configure an Iur interface, at least by { SPC1, Net
3G, SPC3} sign.
In the present embodiment, the Original Signaling Point (SPC1) of Iur-g and 2 network interfaces of Iur, target signalling point (SPC3) is identical, but adjacent network elements RNC is when sending message, because Target cell is different, send the network interface difference that message is walked, so the message that dual mode controller is received can distinguish Iur or Iur-g completely.
Concrete message processing procedure reference example one.
Embodiment six, dual mode controller dock (local terminal is a signalling point) with BSC:
As shown in Figure 1 f, when the adjacent network elements of dual mode controller is the BSC of 2G, because dual mode controller has 2G, 3G attribute, therefore for this adjacent network elements, dual mode controller has an Iur-g interface with it.
Dual mode controller signalling point is SPC1, and corresponding standard sign value is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), is SPC3 in abutting connection with BSC signalling point, and dual mode controller side configuring network interface information is as follows:
Configure an Iur-g interface, this interface is at least by { SPC1, Net
3G, SPC3} sign.
Concrete message processing procedure reference example two.
Embodiment seven, dual mode controller dock (local controller is a signalling point, and opposite end is a signalling point) with dual mode controller:
Therefore as shown in Figure 1 f, when the adjacent network elements of dual mode controller is also dual mode controller, because 2 dual mode controllers all have 2G, 3G attribute, for this adjacent network elements, dual mode controller has an Iur interface, two Iur-g interfaces totally three interfaces with it.For convenience of description, local terminal dual mode controller is A, in abutting connection with dual mode controller, is B.
Dual mode controller A signalling point is SPC1, and corresponding standard sign value is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), is SPC3 in abutting connection with dual mode controller B signalling point, and dual mode controller side configuring network interface information is as follows:
Configure an Iur-g interface, at least by { SPC1, Net
2G, SPC3} sign, local terminal is 2G attribute, in abutting connection with office, is 3G attribute, for convenience of description, is designated as Iur-g-1 interface;
Configure an Iur-g interface, at least by { SPC1, Net
3G, SPC3} sign, local terminal is 3G attribute, in abutting connection with office, is 2G attribute, for convenience of description, is designated as Iur-g-2 interface;
Configure an Iur interface, at least by { SPC1, Net
3G, SPC3} sign.
Afterwards, dual mode controller B receive former under 3G community the measurement report of UE, in conjunction with cell capacity and the information on load of adjacent area, determine to dual mode controller A GSM community and switch.B by and A between the signaling link of Iur-g interface (this interface is designated as Iur-g-1 at A end), to dual mode controller A, send reorientation resource reservation request message, ask the reserved resource into this UE.When dual mode controller A receives the incoming message of opposite end dual mode controller B transmission, according to transport network layer information such as this incoming message place signaling links, can determine that this incoming message place network interface is Iur-g-1, according to this Iur-g-1 network interface information { SPC1, Net
2G, standard sign Net in SPC3}
2G, can determine that this message is relevant to 2G standard, by 2G standard, process, return correct reorientation resource reservation response message to dual mode controller B.
Dual mode controller B receive former under GSM community the measurement report of UE, in conjunction with cell capacity and the information on load of adjacent area, determine to dual mode controller A 3G community and switch.Dual mode controller B by and A between the signaling link of Iur-g interface, to dual mode controller, send reorientation resource reservation request message, ask the reserved resource into this UE.When dual mode controller A receives the incoming message of opposite end dual mode controller B transmission, according to transport network layer information such as this incoming message place signaling links, can determine that this incoming message place network interface is Iur-g-2, according to this Iur-g-2 network interface information { SPC1, Net
3G, standard sign Net in SPC3}
3G, can determine that this message is relevant to 3G standard, by 3G standard, process, return correct reorientation resource reservation response message to dual mode controller B.
As an original UE under dual mode controller B3G community, the 3G cell signal of dual mode controller A detected when very strong, initiate a soft process that adds, attempt in Active Set that Jiang Gai community adds oneself.B by and A between the signaling link of Iur interface send wireless link increasing request message.。When dual mode controller A receives the incoming message of opposite end dual mode controller B transmission, according to transport network layer information such as this incoming message place signaling links, can determine that this incoming message place network interface is Iur, according to this Iur network interface information { SPC1, Net
3G, standard sign Net in SPC3}
3G, can determine that this message is relevant to 3G standard, by 3G standard, process, return correct wireless link response message to dual mode controller B.Can certainly read network interface information, directly by 3G standard, process, because Iur interface can only be as the network interface that docks between 3G and 3G standard network element
Embodiment eight, dual mode controller dock (local terminal is a signalling point, and opposite end is two signalling points) with dual mode controller
Therefore as shown in Fig. 1 h, when the adjacent network elements of dual mode controller is also dual mode controller, because 2 dual mode controllers all have 2G, 3G attribute, for this adjacent network elements, dual mode controller has an Iur interface, two Iur-g interfaces totally three interfaces with it.For convenience of description, local terminal dual mode controller is A, in abutting connection with dual mode controller, is B.
Dual mode controller A signalling point is SPC1, and corresponding standard value sign is respectively Net
2G(2G standard sign) and Net
3G(3G standard sign), has two signalling points in abutting connection with dual mode controller B, is respectively SPC3 (2G standard signalling point) and SPC4 (3G standard signalling point), and dual mode controller side configuring network interface information is as follows:
Configure an Iur-g interface, at least by { SPC1, Net
2G, SPC4} sign, local terminal is 2G attribute, in abutting connection with office, is 3G attribute, for convenience of description, is designated as Iur-g-1 interface;
Configure an Iur-g interface, at least by { SPC1, Net
3G, SPC3} sign, local terminal is 3G attribute, in abutting connection with office, is 2G attribute, for convenience of description, is designated as Iur-g-2 interface;
Configure an Iur interface, at least by { SPC1, Net
3G, SPC4} sign.
Concrete message processing procedure reference example three.
From above-mentioned each example, can find out, the present embodiment multi-mode controller can dock with other standards network element, externally performance multiple types attribute, can correctly provide the standard network interfaces such as Iur, Iur-g, complete normal operation flow, do not need old network element device to carry out edition upgrading or other any changes, just can well complete networking configuration, make full use of operator's existing equipment, compatible good, thus operation cost greatly saved.
As shown in Figure 3, one embodiment of the invention proposes the device that a kind of multi-mode controller docks with adjacent network elements, comprising: network management configuration module 401 and message processing module 402, wherein:
Network management configuration module 401, for utilizing the adjacent network elements information of local terminal standard attribute information and docking, the network interface information in local terminal configuration with adjacent network elements, multi-mode controller presents a plurality of standard attributes at local terminal;
In transmission network aspect, with " local terminal signalling point+standard sign ", identify respectively the different standard attribute of local terminal.
According to the identification method of above-mentioned standard attribute, multi-mode controller is when the network interface of configuration and other network elements, and the transport layer information of each network interface is at least by following component identification (arrangement of elements order is in no particular order):
OPC, and standard sign, DPC}, wherein:
OPC refers to multi-mode controller local terminal signalling point, i.e. Original Signaling Point, and DPC refers to the signalling point of adjacent network elements, i.e. target signalling point.
Such as: multi-mode controller can be configured to a signalling point, and a signalling point adds different standard signs, can show multiple different systems attribute; Meanwhile, multi-mode controller also can be configured to two signalling points, and two different signalling points add different standard signs, can show multiple different systems attribute.
Message processing module 402, the incoming message sending for receiving adjacent network elements, according to the network interface information of incoming message place network interface, differentiates the system types of incoming message, carries out the processing of corresponding standard business.
When having incoming message to be sent to multi-mode controller, first multi-mode controller determines the residing network interface of this incoming message according to the transport network layer information such as signaling link at incoming message place, according to the information of above-mentioned network management configuration module 401 configurations, can obtain interface identifier corresponding with above-mentioned network interface in this network interface information again, according to the standard sign in interface identifier, can identify the system types of above-mentioned incoming message, then according to standard, message be processed.
As shown in Figure 4, message processing module 402 comprises: signaling link information acquisition unit 4021, network interface determining unit 4022, system types acquiring unit 4023 and message processing unit 4024, wherein:
Signaling link information acquisition unit 4021, for obtaining the signaling link information of carrying incoming message;
Network interface determining unit 4022, for determining this signaling link place network interface;
This network interface is incoming message place network interface;
System types acquiring unit 4023, reads the network interface information of configuration according to network interface, obtain the system types of incoming message;
Message processing unit 4024, for carrying out corresponding standard Business Processing according to the system types of incoming message.
The mode that multi-mode controller carries out corresponding standard Business Processing according to the system types of incoming message comprises:
At MTP3B or MTP3 or M3UA command transmitting protocol layer, identify the system types of incoming message, be transmitted to the SCCP module of corresponding standard, carry out subsequent treatment; Or
The standard being identified by MTP3B or MTP3 or M3UA command transmitting protocol layer is identified, bring SCCP, by SCCP or a protocol module more than SCCP minute standard, processed; Or
Signaling link information band, to SCCP layer, is identified to the system types of incoming message by SCCP layer, carry out subsequent treatment.
As shown in Figure 5, one embodiment of the invention proposes a kind of multi-mode controller, this multi-mode controller presents a plurality of standard attributes at local terminal, for according to the adjacent network elements information of local terminal standard attribute information and docking, and the network interface information in local terminal configuration with adjacent network elements; Receive the incoming message that adjacent network elements sends, according to the network interface information of incoming message place network interface, differentiate the system types of incoming message, carry out the processing of corresponding standard business.
In the present embodiment, multi-mode controller comprises the device 501 that the multi-mode controller described in above-described embodiment docks with adjacent network elements.
Method, device and multi-mode controller that the multi-mode controller that the embodiment of the present invention proposes docks with adjacent network elements, by before docking with adjacent network elements, for adjacent network elements configures corresponding network interface information, the incoming message sending according to adjacent network elements and the network interface information of configuration are obtained the standard type of service of this incoming message, to this incoming message button-type is processed, accelerate treatment effeciency, thereby realize multi-mode controller, dock with the correct of adjacent network elements.Multi-mode controller of the present invention externally shows multiple types attribute, and the standard network interfaces such as Iur and Iur-g can be correctly provided, and completes normal operation flow.In addition, multi-mode controller can directly dock with original network element, does not need old network element to carry out edition upgrading, compatible good, has greatly saved operation cost.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. the method that multi-mode controller docks with adjacent network elements, is characterized in that, comprising:
Multi-mode controller utilizes the adjacent network elements information of local terminal standard attribute information and docking, the network interface information in local terminal configuration with adjacent network elements, and described multi-mode controller presents a plurality of standard attributes at local terminal;
Receive the incoming message that adjacent network elements sends, according to the network interface information of described incoming message place network interface, differentiate the system types of described incoming message, carry out the processing of corresponding standard business;
Described network interface information at least comprises: the signalling point of multi-mode controller local terminal signalling point, local terminal standard attribute information and adjacent network elements.
2. method according to claim 1, is characterized in that, described according to the network interface information of incoming message place network interface, differentiates the system types of described incoming message, and the step of carrying out the processing of corresponding standard business comprises:
Obtain the signaling link information of the described incoming message of carrying;
Determine this signaling link place network interface;
According to described network interface, read the network interface information of configuration, obtain the system types of described incoming message;
According to the system types of described incoming message, carry out corresponding standard Business Processing.
3. method according to claim 2, is characterized in that, the mode that described multi-mode controller carries out corresponding standard Business Processing according to the system types of described incoming message comprises:
At MTP3B or MTP3 or M3UA command transmitting protocol layer, identify the system types of incoming message, be transmitted to the SCCP module of corresponding standard, carry out subsequent treatment; Or
The standard being identified by MTP3B or MTP3 or M3UA command transmitting protocol layer is identified, bring SCCP, by SCCP or a protocol module more than SCCP minute standard, processed; Or
Signaling link information band, to SCCP layer, is identified to the system types of incoming message by SCCP layer, carry out subsequent treatment.
4. the device that multi-mode controller docks with adjacent network elements, is characterized in that, comprising:
Network management configuration module, for utilizing the adjacent network elements information of local terminal standard attribute information and docking, the network interface information in local terminal configuration with adjacent network elements, described multi-mode controller presents a plurality of standard attributes at local terminal;
Message processing module, the incoming message sending for receiving adjacent network elements, according to the network interface information of described incoming message place network interface, differentiate the system types of described incoming message, carry out the processing of corresponding standard business, described network interface information at least comprises: the signalling point of multi-mode controller local terminal signalling point, local terminal standard attribute information and adjacent network elements.
5. device according to claim 4, is characterized in that, described message processing module comprises:
Signaling link information acquisition unit, for obtaining the signaling link information of the described incoming message of carrying;
Network interface determining unit, for determining this signaling link place network interface;
System types acquiring unit, reads the network interface information of configuration according to described network interface, obtain the system types of described incoming message;
Message processing unit, for carrying out corresponding standard Business Processing according to the system types of described incoming message.
6. device according to claim 5, is characterized in that, the mode that described multi-mode controller carries out corresponding standard Business Processing according to the system types of described incoming message comprises:
At MTP3B or MTP3 or M3UA command transmitting protocol layer, identify the system types of incoming message, be transmitted to the SCCP module of corresponding standard, carry out subsequent treatment; Or
The standard being identified by MTP3B or MTP3 or M3UA command transmitting protocol layer is identified, bring SCCP, by SCCP or a protocol module more than SCCP minute standard, processed; Or
Signaling link information band, to SCCP layer, is identified to the system types of incoming message by SCCP layer, carry out subsequent treatment.
7. a multi-mode controller, is characterized in that, described multi-mode controller presents a plurality of standard attributes at local terminal, for according to the adjacent network elements information of local terminal standard attribute information and docking, and the network interface information in local terminal configuration with adjacent network elements; Receive the incoming message that adjacent network elements sends, according to the network interface information of described incoming message place network interface, differentiate the system types of described incoming message, carry out the processing of corresponding standard business, described network interface information at least comprises: the signalling point of multi-mode controller local terminal signalling point, local terminal standard attribute information and adjacent network elements.
8. multi-mode controller according to claim 7, is characterized in that, described multi-mode controller comprises the device described in any one in claim 4-6.
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| CN201010544014.1A CN102469620B (en) | 2010-11-15 | 2010-11-15 | Method and device for butting multi-mode controller and adjacent network elements and multi-mode controller |
| PCT/CN2011/076265 WO2012065443A1 (en) | 2010-11-15 | 2011-06-24 | Method and device for multi-mode controller connecting to neighbour network element, and multi-mode controller |
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| CN201010544014.1A CN102469620B (en) | 2010-11-15 | 2010-11-15 | Method and device for butting multi-mode controller and adjacent network elements and multi-mode controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1863189A (en) * | 2005-05-10 | 2006-11-15 | 上海粱江通信软件有限公司 | Communication controlling system based on No.7 signalling network, method and service controller structure thereof |
| CN101193351A (en) * | 2006-11-20 | 2008-06-04 | 华为技术有限公司 | Multi-system base station and its information processing method and wireless communication system |
| EP2088795A1 (en) * | 2006-12-15 | 2009-08-12 | Huawei Technologies Co., Ltd. | A system, base station and method for communication of multi-mode base stations |
| CN101772056A (en) * | 2008-12-31 | 2010-07-07 | 华为技术有限公司 | Method and system for managing multi-mode network element and multi-mode network element |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863189A (en) * | 2005-05-10 | 2006-11-15 | 上海粱江通信软件有限公司 | Communication controlling system based on No.7 signalling network, method and service controller structure thereof |
| CN101193351A (en) * | 2006-11-20 | 2008-06-04 | 华为技术有限公司 | Multi-system base station and its information processing method and wireless communication system |
| EP2088795A1 (en) * | 2006-12-15 | 2009-08-12 | Huawei Technologies Co., Ltd. | A system, base station and method for communication of multi-mode base stations |
| CN101772056A (en) * | 2008-12-31 | 2010-07-07 | 华为技术有限公司 | Method and system for managing multi-mode network element and multi-mode network element |
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