CN107113674B - Method and device for processing communication request message - Google Patents
Method and device for processing communication request message Download PDFInfo
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Abstract
The invention discloses a method and a device for processing a communication request message, and belongs to the technical field of internet. The method comprises the following steps: receiving a communication request message sent by user equipment through a base station, wherein the communication request message carries a first core network operator identifier; determining a first communication request processing module corresponding to the first core network operator identifier according to a pre-stored corresponding relationship between the core network operator identifier and the communication request processing module; and processing the communication request message through the first communication request processing module. The invention can improve the timeliness of processing the communication request message.
Description
Technical Field
The present invention relates to the field of internet technologies, and in particular, to a method and an apparatus for processing a communication request message.
Background
The network sharing technology is a technology that allows a part of network elements to be shared between different network operators. Network operators can establish an operation network through network sharing cooperation by utilizing respective advantages, so that initial networking investment is reduced, the network operators enter the market at a higher speed, network service is provided, and competitiveness is enhanced. In a certain area, different operators may share the radio access network and part of the core network to provide services to users. In a part of the core network shared by the operators, a plurality of MMEs (Mobile Management entities) are provided for processing communication request messages of each user equipment.
In the process of processing the communication request message, the MME may receive the communication request message sent by the user equipment served by different operators, and in unit time, the MME may process the communication request message of each operator according to the same proportion.
In the process of implementing the invention, the inventor finds that the prior art has at least the following problems:
when the proportion of the message quantity of a certain operator in the total message quantity of the MME is large and the total message quantity of the MME is large, the MME processes the communication request messages of each operator according to the same proportion, which may cause a phenomenon that the communication request messages of the operators with large message quantity are seriously delayed in processing, so that the timeliness of the MME processing the communication request messages of the operators is poor.
Disclosure of Invention
In order to solve the problems in the prior art, embodiments of the present invention provide a method and an apparatus for processing a communication request message. The technical scheme is as follows:
in a first aspect, a method for processing a communication request message is provided, where the method includes:
receiving a communication request message sent by user equipment through a base station, wherein the communication request message carries a first core network operator identifier;
determining a first communication request processing module corresponding to a first core network operator identifier according to a corresponding relation between a prestored core network operator identifier and a communication request processing module, wherein the number of the communication request processing modules corresponding to each operator is in direct proportion to the number of messages corresponding to each operator in a preset historical time;
and processing the communication request message through the first communication request processing module.
With reference to the first aspect, in a first possible implementation manner of the first aspect, the determining, according to a correspondence between a prestored core network operator identifier and a communication request processing module, a first communication request processing module corresponding to the first core network operator identifier includes:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a pre-stored corresponding relation between the core network operator identifier and the communication request processing modules, and selecting the first communication request processing module with the least occupation amount of processing resources from the determined communication request processing modules.
With reference to the first aspect, in a second possible implementation manner of the first aspect, the determining, according to a correspondence between a prestored core network operator identifier and a communication request processing module, a first communication request processing module corresponding to the first core network operator identifier includes:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a corresponding relation between the prestored core network operator identifier and the communication request processing modules, and selecting the first communication request processing modules from the determined communication request processing modules according to a preset polling sequence.
With reference to the first aspect, in a third possible implementation manner of the first aspect, the method further includes:
and determining a first connection identifier of the connection established between the user equipment and the first communication request processing module, and adding the first connection identifier and the pre-stored identifier of the first communication request processing module into the corresponding relation between the connection identifier and the identifier of the communication request processing module.
In a second aspect, an apparatus for processing a communication request message is provided, the apparatus comprising:
the receiving module is used for receiving a communication request message sent by user equipment through a base station, wherein the communication request message carries a first core network operator identifier;
the device comprises a determining module, a processing module and a processing module, wherein the determining module is used for determining a first communication request processing module corresponding to a first core network operator identifier according to a corresponding relation between the prestored core network operator identifier and the communication request processing module, and the number of the communication request processing modules corresponding to each operator is in direct proportion to the number of messages corresponding to each operator in preset historical time;
and the processing module is used for processing the communication request message through the first communication request processing module.
With reference to the second aspect, in a first possible implementation manner of the second aspect, the determining module is configured to:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a pre-stored corresponding relation between the core network operator identifier and the communication request processing modules, and selecting the first communication request processing module with the least occupation amount of processing resources from the determined communication request processing modules.
With reference to the second aspect, in a second possible implementation manner of the second aspect, the determining module is configured to:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a corresponding relation between the prestored core network operator identifier and the communication request processing modules, and selecting the first communication request processing modules from the determined communication request processing modules according to a preset polling sequence.
With reference to the second aspect, in a third possible implementation manner of the second aspect, the apparatus further includes an adding module, configured to:
and determining a first connection identifier of the connection established between the user equipment and the first communication request processing module, and adding the first connection identifier and the pre-stored identifier of the first communication request processing module into the corresponding relation between the connection identifier and the identifier of the communication request processing module.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, a communication request message sent by user equipment through a base station is received, the communication request message carries a first core network operator identifier, a first communication request processing module corresponding to the first core network operator identifier is determined according to the corresponding relation between the prestored core network operator identifier and a communication request processing module, and the communication request message is processed through the first communication request processing module, so that the communication request message of each operator is processed by the communication request processing module corresponding to each operator, when the message quantity of a certain operator accounts for a larger proportion in the total message quantity of a network node server and the total message quantity of the network node server is large, the network node server can process the communication request message of each operator according to balanced processing efficiency, and the phenomenon that the communication request message of the operator with a large message quantity is seriously delayed is avoided, thereby improving the timeliness of processing the communication request message of the operator.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for processing a communication request message according to an embodiment of the present invention;
FIG. 2 is a system framework diagram provided by an embodiment of the invention;
fig. 3 is a schematic structural diagram of a server according to an embodiment of the present invention;
fig. 4 is a flowchart of a method for network selection by a ue according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus for processing a communication request message according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example one
An embodiment of the present invention provides a method for processing a communication request message, and as shown in fig. 1, a processing flow of the method may include the following steps:
And 103, processing the communication request message through the first communication request processing module.
In the embodiment of the invention, a communication request message sent by user equipment through a base station is received, the communication request message carries a first core network operator identifier, a first communication request processing module corresponding to the first core network operator identifier is determined according to the corresponding relation between the prestored core network operator identifier and a communication request processing module, and the communication request message is processed through the first communication request processing module, so that the communication request message of each operator is processed by the communication request processing module corresponding to each operator, when the message quantity of a certain operator accounts for a larger proportion in the total message quantity of a network node server and the total message quantity of the network node server is large, the network node server can process the communication request message of each operator according to balanced processing efficiency, and the phenomenon that the communication request message of the operator with a large message quantity is seriously delayed is avoided, thereby improving the timeliness of processing the communication request message of the operator.
Example two
The embodiment of the invention provides a method for processing a communication request message, wherein an execution main body of the method is a server. The server may be a network node server in the wireless network, such as an MME (Mobile management entity), an SGSN: a Serving GPRS Support Node, an MSC (Mobile Switching Center), and the like, in which a server is taken as an MME in the embodiment of the present invention for illustration. Fig. 2 is a system framework diagram of an embodiment of the present invention, which includes an MME, a base station, and a user equipment.
The process flow shown in fig. 1 will be described in detail below with reference to specific embodiments, and the contents may be as follows:
In an implementation, different operators may share radio access networks and parts of core network nodes to provide services to users. A plurality of MMEs and base stations may be provided in the shared network, and when a user wishes to communicate with other users through own user equipment (e.g., a mobile phone), the user equipment may obtain a system message in the shared access network from the base station, where the system message carries identifiers of core network operators sharing the core network, that is, PLMN IDs: (Public Land Mobile network identity). For the user equipment supporting network sharing, the user equipment may analyze the shared network information carried in the system message to obtain the core network operator identifiers of each shared network therein, and the user equipment may select the core network operator identifier to be used (i.e., the first core network operator identifier) from the core network operator identifiers. For the ue that does not support network sharing, the ue cannot resolve the shared network information in the system message, and may use a default core network operator identifier (e.g., a conventional plmn identifier) as the core network operator identifier to be used. After selecting the first core network operator identifier, the user equipment may send a communication request message to the base station, where the communication request message may carry the first core network operator identifier. The communication request message is a request message related to a communication service, and specifically, the communication request message may be an ATTACH (ATTACH) message sent when the ue is powered on to register with the network, may be a TAU (Tracking Area Update) request message initiated by the ue, may be a RAU (Routing Area Update) request message initiated by the ue, and may also be a LAU (Location Area Update) request message initiated by the ue. After receiving the communication request message, the base station may forward the communication request message to the MME, and the MME may receive the communication request message, where the communication request message may also carry a base station identifier, so as to continue subsequent processing.
In implementation, the MME can be applied in an NFV (Network Function virtualization) environment, which has the following 3 key characteristics: 1. completely separating software defining network functions from a general high-performance hardware server, storage and a network switch; 2. the independent modular nature of the software and hardware components; 3. automated orchestration, i.e., the fully automated remote installation and management of software devices based on general purpose hardware.
In the NFV environment, the MME may be deployed in a Virtualized Network Function (VNF) manner, and implement software modularization, and may be divided into a selection module and a plurality of communication request processing modules, as shown in fig. 3. The selection module can select a corresponding communication request processing module for the received communication request message according to the corresponding relationship between the prestored core network operator identifier and the communication request processing module; the communication request processing module has a conventional MME function. In the MME, each communication request processing module corresponds to an operator PLMN (Public Land mobile network) network; each operator PLMN network may be connected to one or more communication request processing modules, where the selection module may store a correspondence between a core network operator identifier (i.e., PLMN ID) of the shared network and the communication request processing module. Here, each module may correspond to one or more VNFCs (VNF components), and the capacity and number of the communication request processing module VNFCs corresponding to each operator may be proportional to the number of messages corresponding to each operator in a preset historical time period.
After the MME receives a communication request message sent by the user equipment through the base station, the selection module in the MME may parse the communication request message to obtain a first core network operator identifier therein, and then may determine, according to a correspondence between a pre-stored core network operator identifier and the communication request processing module, a first communication request processing module corresponding to the first core network operator identifier so as to perform subsequent processing. The way of the MME determining the first communication request processing module is various, for example, the first communication request processing module may be randomly selected from the determined communication request processing modules. Two possible options are provided below:
the first method is as follows: and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to the corresponding relation between the prestored core network operator identifier and the communication request processing modules, and selecting the first communication request processing module with the least occupation amount of processing resources from the determined communication request processing modules.
In implementation, after the MME receives a communication request message sent by the user equipment through the base station, the selection module in the MME may parse the communication request message to obtain a first core network operator identifier therein, and then may determine all communication request processing modules corresponding to the first core network operator identifier according to a correspondence between the prestored core network operator identifiers and the communication request processing modules, and then the MME may obtain the occupied processing resources of the communication request processing modules, and select the communication request processing module with the smallest occupied processing resources as the communication request processing module to be used (i.e., the first communication request processing module).
The second method comprises the following steps: and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to the corresponding relation between the prestored core network operator identifier and the communication request processing modules, and selecting the first communication request processing modules from the determined communication request processing modules according to a preset polling sequence.
In implementation, for a plurality of communication request processing modules corresponding to any core network operator identifier, the MME may preset a polling sequence. The MME can set numbers for the communication request processing modules, after the MME receives a communication request message sent by user equipment through a base station, a selection module in the MME can analyze the communication request message to obtain a first core network operator identifier, then the communication request processing module corresponding to the first core network operator identifier can be determined according to the corresponding relation between the prestored core network operator identifier and the communication request processing module, and then the first communication request processing module is selected according to a preset polling sequence and a selection record of a historical communication request processing module. For example, the communication request processing module corresponding to the first core network operator identifier is the communication request processing module with numbers 3, 4, and 5, the polling sequence is the sequence from small to large (i.e. according to 3, 4, and 5), and the MME may select the communication request processing module with number 5 as the communication request processing module to be used (i.e. the first communication request processing module) if the communication request processing module with number 4 is selected last time.
In the embodiment of the present invention, a method for setting the number of communication request processing modules corresponding to each operator is further provided, and the corresponding processing procedure may be as follows: determining the proportion of the number of messages corresponding to each operator in preset historical time; adjusting the number of the communication request processing modules corresponding to each operator according to the proportion; and updating the corresponding relation between the core network operator identifier and the communication request processing module according to the adjusted number of the communication request processing modules corresponding to each operator.
In implementation, the MME may obtain the number of messages corresponding to each operator in the preset history duration, then determine a ratio of the number of messages corresponding to each operator in the preset history duration, and further adjust the number of the communication request processing modules corresponding to each operator according to the ratio. For example, the operators corresponding to the MME are operator 1, operator 2, and operator 3, the MME is provided with 6 communication request processing modules, the initial number of the communication request processing modules corresponding to the three operators is 2, and within the preset historical time, the MME determines that the number of messages corresponding to the operator 1, the number of messages corresponding to the operator 2, and the number of messages corresponding to the operator 3 are 1: 2: 3, then the MME adjusts the number of the communication request processing modules corresponding to the operator 1 to 1, adjusts the number of the communication request processing modules corresponding to the operator 2 to 2, and adjusts the number of the communication request processing modules corresponding to the operator 3 to 3. The MME may update the correspondence between the core network operator identifier and the communication request processing module according to the adjusted number of the communication request processing modules corresponding to each operator.
Optionally, an update period of the correspondence between the core network operator identifier and the communication request processing module may be preset in the MME, and the MME may determine a ratio of the number of messages corresponding to each operator in the preset historical duration each time the preset update period is reached.
And 103, processing the communication request message through the first communication request processing module.
In implementation, after the selection module in the MME selects the first communication request processing module, the received communication request message may be sent to the first communication request processing module, and after receiving the communication request message, the first communication request processing module may determine whether to allow the user equipment corresponding to the communication request message to attach according to the communication request message, and then send the determined result to the selection module through a feedback message, where the feedback message may carry an identifier of the first communication request processing module and an identifier of the user equipment, so as to perform subsequent processing.
Optionally, after the user equipment establishes a connection with the first communication request processing module, the corresponding relationship between the identifier of the connection and the first communication request processing module may be stored, and the corresponding processing procedure may be as follows: and determining a first connection identifier of the connection established between the user equipment and the first communication request processing module, and adding the first connection identifier corresponding to the identifier of the first communication request processing module which is stored in advance into the corresponding relation between the connection identifier and the identifier of the communication request processing module.
In implementation, the MME may store a correspondence between the connection identifier and the identifier of the communication request processing module. In the process of attaching to the network, the ue may establish a connection with the first communication request processing module, and the MME may set a connection identifier (i.e., a first connection identifier) for the connection, and may add the first connection identifier and a pre-stored identifier of the first communication request processing module to a correspondence between the connection identifier and the identifier of the communication request processing module. And after the user equipment is successfully attached, the corresponding relation takes effect, otherwise, the corresponding relation between the first connection identifier and the identifier of the first communication request processing module is deleted.
Thus, through the above processing procedure, when the number of messages processed by the communication request module corresponding to a certain operator is large, the communication request module of the operator can be expanded according to needs, or a new communication request processing module is added to the operator, so that flexible resource expansion and update can be realized according to the respective needs of different network operators.
The embodiment of the present invention further provides a processing procedure for acquiring a wireless network after the user equipment is powered on in the NFV environment, as shown in fig. 4, corresponding processing steps may be as follows:
in step 401, the user equipment reads a system message in the shared access network from the base station.
In the implementation, the user performs the boot operation on the user equipment, and after the user equipment is booted, the system message in the shared access network can be automatically read from the base station.
At step 402, the user equipment obtains a PLMN id list of the operator.
In implementation, for the user equipment supporting network sharing, the user equipment can analyze the shared network information in the system message and acquire a PLMN id list of core network operator identifiers of each core network in the shared network; for the user equipment which does not support network sharing, the user equipment can not analyze the shared network information in the system message, and then the conventional public land mobile network identification and other available PLMN id lists can be obtained.
In step 403, the user equipment performs network selection.
In implementation, if the registered PLMN visited last time is stored in the user equipment, the user equipment tries to select the registered PLMN; otherwise, the user reads various configurations in the SIM/USIM according to the acquired PLMN id list, determines the priority of all available PLMNs, and selects the PLMN with the highest priority as the first core network operator identifier.
In step 404, the ue sends ATTACH/routing AREA UPDATE/TRACKING AREA UPDATE/LOCATION AREA UPDATE REQUEST (i.e. a communication REQUEST message) to the base station, where the communication REQUEST message indicates the selected PLMN id of the core network operator. The base station forwards the communication REQUEST message, namely ATTACH/routing AREA UPDATE/TRACKING AREA UPDATE/LOCATION AREA UPDATE REQUEST, to the MME.
Step 405, the selection module receives ATTACH/routing AREA UPDATE/TRACKINGAREA UPDATE/LOCATION AREA UPDATE REQUEST message sent by the base station, obtains the core network operator identifier PLMN id selected by the UE indicated in the message, and determines the first communication REQUEST processing module corresponding to the first core network operator identifier according to the pre-stored correspondence between the core network operator identifier and the communication REQUEST processing module.
Step 406, the message is forwarded to the first communication request processing module.
The selection module can also record the corresponding relation between the base station and the user equipment. The selection module acquires ENB-UE-S1AP-ID (evolved Node B-user equipment-S1 Application Protocol-identity, evolved base station-user equipment-S1 Application Protocol-identity) and ENB ID (evolved Node B identity) in a communication REQUEST message ATTACH/TRACKING AREA UPDATE REQUEST, and records the corresponding relation between the ENB-UE-S1AP-ID and the ENB ID;
if the Mobile communication System is the SGSN network node server in the UMTS (Universal Mobile Telecommunications System), the selection module acquires the destination address information of SCCP (Skinny Call Control Protocol) and the VNFC-SCCP connection ID (namely VNFC ID and SCCP connection ID) in the ATTACH/ROUTING AREA UPDATE/LOCATION AREA UPDATE REQUEST message, and records the corresponding relation between the two.
In step 407, the first communication request processing module determines whether the user equipment is allowed to attach.
In step 408, the first communication request processing module sends a feedback message to the selection module.
For the condition that the feedback message received by the selection module is the attachment permission message, in the LTE network, the selection module acquires the MME-UE-S1AP-ID in the attachment permission message, and establishes the corresponding relation between the MME-UE-S1AP-ID and MME VNFC ID according to MMEVNFC ID of the first communication request processing module which sends the message; for the case where the feedback message is a reject attach message, the selection module deletes the correspondence saved in step 305.
In addition, the selection module may also obtain the correspondence between MME-UE-S1AP-ID and VNFC ID, and the correspondence between eNB-UE-S1AP-ID and eNB ID/SCTP ID from the UE context stored in the communication request processing module after the user equipment is attached.
Specifically, in the process of attaching the UE to the network, the selection module records an association relationship between an ENB-UE-S1AP-ID carried in an attach request (attach request) message sent from the base station and a corresponding ENB ID; after receiving an identity identification request (Idendify request) message sent by MMEVNFC, the selection module records the association relationship between MME VNFC ID sending the message and MME-UE-S1AP-ID in the message. After the attachment is successful, the association takes effect.
In step 409, the selection module notifies the user equipment whether the user equipment can be attached according to the received feedback message.
Optionally, the user equipment may send a message to the MSC/SGSN/MME through the base station, and for a case where multiple MMEs are set in the network, the following processing procedure may be performed: after the user equipment sends the ATTACH REQUEST/routing AREA UPDATE/LOCATION AREA UPDATE message to the base station, the base station may determine the MSC/SGSN/MME to be used according to the ue ATTACH REQUEST/routing AREA UPDATE/LOCATION AREA UPDATE message sent by the user equipment, and forward the ue ATTACH REQUEST/routing AREA UPDATE/LOCATION AREA UPDATE message to the determined MSC/SGSN/MME, so as to perform subsequent processing.
The specific process of the base station determining the MSC/SGSN/MME can have the following two cases:
selection of MME in MME pool
The eNB may determine, according to an MME identifier in an S-TMSI (Short-temporal mobile Subscriber Identity) in a communication request message sent by the user equipment, an MME selected by the UE, and if the eNB cannot acquire the MME identifier (for example, the communication request message does not carry the MME identifier), the eNB may select one MME from MME spots for the user equipment according to a load balancing principle.
MSC/SGSN selection in MSC/SGSN pool
The BSC/RNC determines the MSC/SGSN selected by the user equipment according to the NRI (Network Resource Identifier) in the Packet-Temporary Mobile Subscriber Identity (Packet-Temporary Mobile Subscriber Identity) in the routing AREA UPDATE/LOCATION AREA UPDATE sent by the user equipment, and if the MSC/SGSN can not be deduced by the BSC (Base station Controller)/RNC (Radio Network Controller), the BSC/RNC selects one MSC/SGSN from the MSC/SGSNpool principle for the user equipment according to the load balancing principle.
In the embodiment of the invention, a communication request message sent by user equipment through a base station is received, the communication request message carries a first core network operator identifier, a first communication request processing module corresponding to the first core network operator identifier is determined according to the corresponding relation between the prestored core network operator identifier and a communication request processing module, and the communication request message is processed through the first communication request processing module, so that the communication request message of each operator is processed by the communication request processing module corresponding to each operator, when the message quantity of a certain operator accounts for a larger proportion in the total message quantity of a network node server and the total message quantity of the network node server is large, the network node server can process the communication request message of each operator according to balanced processing efficiency, and the phenomenon that the communication request message of the operator with a large message quantity is seriously delayed is avoided, thereby improving the timeliness of processing the communication request message of the operator.
EXAMPLE III
Based on the same technical concept, an embodiment of the present invention further provides an apparatus for processing a communication request message, as shown in fig. 5, the apparatus includes:
a receiving module 510, configured to receive a communication request message sent by a user equipment through a base station, where the communication request message carries an identifier of an operator of a first core network;
a determining module 520, configured to determine, according to a pre-stored correspondence between core network operator identifiers and communication request processing modules, a first communication request processing module corresponding to the first core network operator identifier, where a number of communication request processing modules corresponding to each operator is directly proportional to a number of messages corresponding to each operator in a preset historical duration;
the processing module 530 is configured to process the communication request message through the first communication request processing module.
Optionally, the determining module 520 is configured to:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a pre-stored corresponding relation between the core network operator identifier and the communication request processing modules, and selecting the first communication request processing module with the least occupation amount of processing resources from the determined communication request processing modules.
Optionally, the determining module 520 is configured to:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a corresponding relation between the prestored core network operator identifier and the communication request processing modules, and selecting the first communication request processing modules from the determined communication request processing modules according to a preset polling sequence.
Optionally, the apparatus further includes an adding module, configured to:
and determining a first connection identifier of the connection established between the user equipment and the first communication request processing module, and adding the first connection identifier and the identifier of the first communication request processing module which is stored in a preselected manner into the corresponding relation between the connection identifier and the identifier of the communication request processing module.
In the embodiment of the invention, a communication request message sent by user equipment through a base station is received, the communication request message carries a first core network operator identifier, a first communication request processing module corresponding to the first core network operator identifier is determined according to the corresponding relation between the prestored core network operator identifier and a communication request processing module, and the communication request message is processed through the first communication request processing module, so that the communication request message of each operator is processed by the communication request processing module corresponding to each operator, when the message quantity of a certain operator accounts for a larger proportion in the total message quantity of a network node server and the total message quantity of the network node server is large, the network node server can process the communication request message of each operator according to balanced processing efficiency, and the phenomenon that the communication request message of the operator with a large message quantity is seriously delayed is avoided, thereby improving the timeliness of processing the communication request message of the operator.
It should be noted that: in the apparatus for processing a communication request message according to the foregoing embodiment, when processing a communication request message, only the division of the functional modules is illustrated, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the above described functions. In addition, the apparatus for processing a communication request message and the method for processing a communication request message provided in the above embodiments belong to the same concept, and specific implementation processes thereof are described in detail in the method embodiments and are not described herein again.
Example four
Based on the same technical concept as the method for processing the communication request message, an embodiment of the present application further provides a server, and a schematic structural diagram of the server refers to fig. 6. The server may be used as the MME in the above embodiments. The server comprises a processor 610, a transceiver 620 and a memory 630, wherein the transceiver 620 and the memory 630 are respectively connected with the processor 610, and wherein:
a transceiver 620, configured to receive a communication request message sent by a user equipment through a base station, where the communication request message carries a first core network operator identifier;
a processor 610, configured to determine, according to a correspondence relationship between a core network operator identifier and a communication request processing module pre-stored in the memory 630, a first communication request processing module corresponding to the first core network operator identifier, where a number of communication request processing modules corresponding to each operator is directly proportional to a number of messages corresponding to each operator in a preset historical duration;
the processor 610 is further configured to process the communication request message through the first communication request processing module.
Optionally, the processor 610 is configured to:
according to the correspondence between the core network operator identifiers and the communication request processing modules pre-stored in the memory 630, a plurality of communication request processing modules corresponding to the first core network operator identifiers are determined, and the first communication request processing module with the least occupied processing resource is selected from the determined communication request processing modules.
Optionally, the processor 610 is configured to:
according to the correspondence between the core network operator identifier and the communication request processing modules pre-stored in the memory 630, determining a plurality of communication request processing modules corresponding to the first core network operator identifier, and selecting the first communication request processing module from the determined communication request processing modules according to a preset polling sequence.
Optionally, the processor 610 is further configured to:
and determining a first connection identifier of the connection established between the user equipment and the first communication request processing module, and adding the first connection identifier and the identifier of the first communication request processing module which is stored in a preselected manner into the corresponding relation between the connection identifier and the identifier of the communication request processing module.
In the embodiment of the invention, a communication request message sent by user equipment through a base station is received, the communication request message carries a first core network operator identifier, a first communication request processing module corresponding to the first core network operator identifier is determined according to the corresponding relation between the prestored core network operator identifier and a communication request processing module, and the communication request message is processed through the first communication request processing module, so that the communication request message of each operator is processed by the communication request processing module corresponding to each operator, when the message quantity of a certain operator accounts for a larger proportion in the total message quantity of a network node server and the total message quantity of the network node server is large, the network node server can process the communication request message of each operator according to balanced processing efficiency, and the phenomenon that the communication request message of the operator with a large message quantity is seriously delayed is avoided, thereby improving the timeliness of processing the communication request message of the operator.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A method for processing a communication request message, wherein the method is applied to a network node server, and the method comprises:
receiving a communication request message sent by user equipment through a base station, wherein the communication request message carries a first core network operator identifier;
determining a first communication request processing module corresponding to a first core network operator identifier according to a pre-stored corresponding relationship between the core network operator identifier and the communication request processing module, wherein the network node server comprises a plurality of communication request processing modules, and the number of the communication request processing modules corresponding to each operator is in direct proportion to the number of messages corresponding to each operator in a preset historical time;
and processing the communication request message through the first communication request processing module.
2. The method according to claim 1, wherein determining the first communication request processing module corresponding to the first core network operator identifier according to a pre-stored correspondence between the core network operator identifier and the communication request processing module comprises:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a pre-stored corresponding relation between the core network operator identifier and the communication request processing modules, and selecting the first communication request processing module with the least occupation amount of processing resources from the determined communication request processing modules.
3. The method according to claim 1, wherein determining the first communication request processing module corresponding to the first core network operator identifier according to a pre-stored correspondence between the core network operator identifier and the communication request processing module comprises:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a corresponding relation between the prestored core network operator identifier and the communication request processing modules, and selecting the first communication request processing modules from the determined communication request processing modules according to a preset polling sequence.
4. The method of claim 1, further comprising:
and determining a first connection identifier of the connection established between the user equipment and the first communication request processing module, and adding the first connection identifier and the pre-stored identifier of the first communication request processing module into the corresponding relation between the connection identifier and the identifier of the communication request processing module.
5. An apparatus for processing a communication request message, the apparatus being disposed at a network node server, the apparatus comprising:
the receiving module is used for receiving a communication request message sent by user equipment through a base station, wherein the communication request message carries a first core network operator identifier;
the network node server comprises a determining module and a processing module, wherein the determining module is used for determining a first communication request processing module corresponding to a first core network operator identifier according to a pre-stored corresponding relation between the core network operator identifier and the communication request processing module, the network node server comprises a plurality of communication request processing modules, and the number of the communication request processing modules corresponding to each operator is in direct proportion to the number of messages corresponding to each operator in preset historical time;
and the processing module is used for processing the communication request message through the first communication request processing module.
6. The apparatus of claim 5, wherein the determining module is configured to:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a pre-stored corresponding relation between the core network operator identifier and the communication request processing modules, and selecting the first communication request processing module with the least occupation amount of processing resources from the determined communication request processing modules.
7. The apparatus of claim 5, wherein the determining module is configured to:
and determining a plurality of communication request processing modules corresponding to the first core network operator identifier according to a corresponding relation between the prestored core network operator identifier and the communication request processing modules, and selecting the first communication request processing modules from the determined communication request processing modules according to a preset polling sequence.
8. The apparatus of claim 5, further comprising an adding module to:
and determining a first connection identifier of the connection established between the user equipment and the first communication request processing module, and adding the first connection identifier and the pre-stored identifier of the first communication request processing module into the corresponding relation between the connection identifier and the identifier of the communication request processing module.
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| CN101060698A (en) * | 2006-04-17 | 2007-10-24 | 大唐移动通信设备有限公司 | A method for balancing the loads in the mobile communication system and its communication equipment |
| CN102014365A (en) * | 2010-11-04 | 2011-04-13 | 中兴通讯股份有限公司 | Method and system for selecting core network operator from radio network sharing |
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| US20070004402A1 (en) * | 2005-07-01 | 2007-01-04 | Research In Motion Limited | System and method for managing network lists in a wireless user equipment (UE) device |
| CN101674628A (en) * | 2009-09-30 | 2010-03-17 | 中兴通讯股份有限公司 | Route reselection method and radio network controller |
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| CN101060698A (en) * | 2006-04-17 | 2007-10-24 | 大唐移动通信设备有限公司 | A method for balancing the loads in the mobile communication system and its communication equipment |
| CN102014365A (en) * | 2010-11-04 | 2011-04-13 | 中兴通讯股份有限公司 | Method and system for selecting core network operator from radio network sharing |
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