CN114710797B - Network signaling processing method, device, equipment and storage medium - Google Patents
Network signaling processing method, device, equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
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- H04W28/12—Flow control between communication endpoints using signalling between network elements
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Abstract
The application discloses a network signaling processing method, a device, equipment and a storage medium, which relate to the technical field of the Internet of things, wherein the network signaling processing method comprises the following steps: the first access and mobility management function entity AMF receives control plane signaling and equipment identification information sent by user equipment; determining a target AMF corresponding to the user equipment according to preset equipment identification information and mapping relation information of the AMF; under the condition that the target AMF is the special AMF of the Internet of things, the first AMF sends control plane signaling to the target AMF, and the control plane signaling is used for sending the control plane signaling to the special session management functional entity of the Internet of things by the target AMF and is used for processing the control plane signaling by the special session management functional entity of the Internet of things, so that the problem that network faults are easily caused by the existing processing method of the network signaling of the Internet of things is solved.
Description
Technical Field
The present disclosure relates to the field of internet of things, and in particular, to a method, an apparatus, a device, and a storage medium for processing network signaling.
Background
In existing network systems, both the internet of things (Internet of Things, ioT) terminal and the legacy internet terminal used by the user access the same access and mobility management function entity (access and mobility management function, AMF), and the AMF selects the session management function entity (session management function, SMF) to transfer data. Because the number of terminals accessed by the Internet of things is large, the types of the terminals are complex and various, and the signaling is transmitted frequently, the network is easy to bring destructive impact, and network faults are caused.
Disclosure of Invention
The embodiment of the application provides a network signaling processing method, a device, equipment and a storage medium, which solve the problem that the existing processing method of the network signaling of the Internet of things is easy to cause network faults.
In order to achieve the technical purpose, the embodiment of the application adopts the following technical scheme:
in a first aspect, an embodiment of the present application provides a network signaling processing method, including:
the first access and mobility management function entity receives control plane signaling and equipment identification information sent by user equipment;
determining a target access and mobility management function entity corresponding to the user equipment according to preset equipment identification information and mapping relation information of the access and mobility management function entity;
under the condition that the target access and mobility management functional entity is the special access and mobility management functional entity of the Internet of things, the first access and mobility management functional entity sends control plane signaling to the target access and mobility management functional entity, the control plane signaling is used for the target access and mobility management functional entity to send control plane signaling to the special session management functional entity of the Internet of things, the control plane signaling is used for the special session management functional entity of the Internet of things, and the first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things.
The method comprises the steps that control plane signaling and equipment identification information sent by user equipment are received through a first access and mobility management functional entity, and then target access and mobility management functional entities corresponding to the user equipment are determined according to preset equipment identification information and mapping relation information of the access and mobility management functional entities; under the condition that the target access and mobility management functional entity is the special access and mobility management functional entity of the Internet of things, control plane signaling is sent to the target access and mobility management functional entity and used for sending the control plane signaling to the special session management functional entity of the Internet of things, the special session management functional entity of the Internet of things finally processes the control plane signaling, and the first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things, so that the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management functional entity of the Internet of things and the special session management functional entity of the Internet of things is realized.
In a second aspect, an embodiment of the present application provides a network signaling processing apparatus, including:
the receiving module is used for receiving control plane signaling and equipment identification information sent by the user equipment by the first access and mobility management functional entity;
the determining module is used for determining a target access and mobility management functional entity corresponding to the user equipment according to preset equipment identification information and mapping relation information of the access and mobility management functional entity;
the sending module is used for sending control plane signaling to the target access and mobility management functional entity by the first access and mobility management functional entity when the target access and mobility management functional entity is the special access and mobility management functional entity of the Internet of things, sending control plane signaling to the special session management functional entity of the Internet of things by the target access and mobility management functional entity, and processing the control plane signaling by the special session management functional entity of the Internet of things, wherein the first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things.
In a third aspect, the present application provides an electronic device, comprising: a processor and a memory for storing processor-executable instructions; wherein the processor is configured to execute instructions to implement a network signaling processing method as provided in the first aspect above.
In a fourth aspect, the present application provides a computer readable storage medium storing a program for implementing information transfer, which when executed by a processor implements a network signaling processing method as provided in the first aspect.
In a fifth aspect, the present application provides a computer program product for, when run on a computer, causing the computer to perform the method as provided in the first aspect above.
The advantages described in the second, third, fourth and fifth aspects of the present application may be referred to the analysis of the advantages of the first aspect, and are not described here again.
Drawings
Fig. 1 is a schematic diagram of an existing network architecture according to an embodiment of the present application;
fig. 2 is a flow chart of a network signaling processing method according to an embodiment of the present application;
fig. 3 is a schematic diagram of a network architecture to which the network signaling processing method provided in the embodiment of the present application is applied;
fig. 4 is a schematic structural diagram of a network signaling processing apparatus according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Features and exemplary embodiments of various aspects of the present application are described in detail below to make the objects, technical solutions and advantages of the present application more apparent, and to further describe the present application in conjunction with the accompanying drawings and the detailed embodiments. It should be understood that the specific embodiments described herein are merely configured to explain the present application and are not configured to limit the present application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by showing examples of the present application.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions; nor is it to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" or the like may include one or more such features, either explicitly or implicitly. In the description of the present embodiment, unless otherwise indicated, the meaning of "plurality" is two or more. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises the element.
In the existing network system, the network architecture may be as shown in fig. 1, where UE is User Equipment, UPF is a User plane function User Plane Function, and NR is a New Radio. The internet of things terminal and the traditional internet terminal used by the user both access the same access and mobility management function entity (access and mobility management function, AMF), and the AMF selects the session management function entity (session management function, SMF) to transmit data. Because network elements such as AMF in the network system are simultaneously responsible for the terminal of the Internet of things and the traditional Internet terminal used by the user, the terminal of the Internet of things can influence the normal operation of the traditional Internet used by the user. Because the number of terminals accessed by the Internet of things is large, the types of the terminals are complex and various, and the signaling is transmitted frequently, the network is easy to bring destructive impact, and network faults are caused.
The execution main body of the network signaling processing method provided by the embodiment of the application may be a computer with an AMF function, a server, or other electronic devices with data processing capability. The server may be a single server, or may be a server cluster formed by a plurality of servers. In some implementations, the server cluster may also be a distributed cluster. The present application does not limit the execution body of the network signaling process.
Fig. 2 is a flow chart illustrating a network signaling processing method according to an embodiment of the present application.
As shown in fig. 2, the method may include the steps of:
s210, the first access and mobility management function entity receives control plane signaling and equipment identification information sent by the user equipment.
The network architecture of the embodiment of the present application may be shown in fig. 3, and based on the network architecture provided in the embodiment of the present application, a communication connection is provided between a first access and mobility management functional entity and a user equipment, so that control plane signaling and device identification information can be interacted.
S220, determining the target access and mobility management function entity corresponding to the user equipment according to the preset equipment identification information and the mapping relation information of the access and mobility management function entity.
Wherein, the device identification information and the mapping relation information of the access and mobility management function entity can be pre-generated in the registration stage of the user equipment.
S230, in the case that the target access and mobility management function entity is the special access and mobility management function entity of the Internet of things, the first access and mobility management function entity sends control plane signaling to the target access and mobility management function entity.
And the first access and mobility management functional entity sends control plane signaling to the target access and mobility management functional entity.
S240, after receiving the control plane signaling, the target access and mobility management function entity sends the control plane signaling to the session management function entity special for the Internet of things.
S250, the special session management function entity of the Internet of things processes the control plane signaling.
The first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things, and independent processing of control plane signaling of user equipment of the Internet of things is realized.
The method comprises the steps that control plane signaling and equipment identification information sent by user equipment are received through a first access and mobility management functional entity, and then target access and mobility management functional entities corresponding to the user equipment are determined according to preset equipment identification information and mapping relation information of the access and mobility management functional entities; under the condition that the target access and mobility management functional entity is the special access and mobility management functional entity of the Internet of things, control plane signaling is sent to the target access and mobility management functional entity and used for sending the control plane signaling to the special session management functional entity of the Internet of things, the special session management functional entity of the Internet of things finally processes the control plane signaling, the first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things, the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management functional entity of the Internet of things and the special session management functional entity of the Internet of things is realized, compared with the unified processing method in the existing network signaling set of the Internet of things, the control plane signaling is distributed to the network signaling of the Internet of things and the network signaling of people (Internet of humans, ioH), the operation pressure of the access and mobility management functional entity and the session management functional entity is dispersed, and the normal operation of network elements for processing other types of signaling is not influenced even if network element faults are processed, and normal operation of the network elements for processing other types of signaling is ensured.
In one embodiment, before the first access and mobility management function entity receives the control plane signaling sent by the user equipment, the method further comprises:
the first access and mobility management function entity receives a registration request and device identification information sent by the user equipment.
The registration request includes information that can characterize the type of the user equipment, for example, an internet of things number segment or a person network number segment, and the network type of the user equipment can be determined based on the internet of things number segment or the person network number segment. The device identification information can be used to generate mapping relation information between the device identification information and the internet of things dedicated access and mobility management function entity, and determine the network type of the user equipment according to the registration request.
The registration request comprises an internet of things number segment or a person network number segment, and the network type of the user equipment can be determined based on the internet of things number segment or the person network number segment.
When the network type is the internet of things, the first access and mobility management functional entity sends a registration request to the internet of things special access and mobility management functional entity, and the first access and mobility management functional entity is used for registering the user equipment according to the registration request, generating mapping relation information between equipment identification information and the internet of things special access and mobility management functional entity, and sending the mapping relation information to the first access and mobility management functional entity.
In the embodiment of the application, the IOT-AMF and the IOT-SMF are introduced, and when the terminal registers in the AMF for the first time, for example, the first AMF is applied to recognize that the international mobile subscriber identity (International Mobile Subscriber ldentity, IMSI) of the terminal in the registration information is the number segment of the internet of things, the terminal is transferred to the IOT-AMF to perform muscle injection and generate the device identification information and the mapping relation information between the special access and mobility management function entity of the internet of things.
Further, the mapping relation information can be used for fast locking of the special access and mobility management function entity of the internet of things when the control plane signaling is applied, the locked special access and mobility management function entity of the internet of things processes the control plane signaling, the directional processing of the special access and mobility management function entity of the internet of things and the special session management function entity of the internet of things for the control plane signaling of the user equipment of the internet of things is realized, compared with the existing unified processing method in the internet of things signaling set, the shunting processing is carried out on the internet of things network signaling and the loH network signaling of the person, the operation pressure of the access and mobility management function entity and the session management function entity is dispersed, even if the network element for processing a certain type of signaling fails, the normal operation of the network element for processing other types of signaling is not influenced, and the normal operation of the network can be ensured.
In the embodiment of the application, AMFs corresponding to respective equipment types are respectively selected for registration according to the type differences of the user equipment in the user equipment registration stage, so that sufficient conditions are provided for the subsequent AMFs to respectively process control plane signaling based on the user equipment types, further, the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management function entity of the Internet of things and the special session management function entity of the Internet of things can be realized, compared with the existing unified processing method in the Internet of things network signaling set, the shunting processing is carried out on the Internet of things network signaling and the Internet of things (Internet of humans, loH) network signaling, the operation pressures of the access and mobility management function entity and the session management function entity are dispersed, and even if a network element processing a certain type of signaling fails, the normal operation of the network element processing other types of signaling is not influenced, and the normal operation of the network can be ensured.
In one embodiment, the method further comprises:
under the condition that the network type is the Internet of things, the first access and mobility management function entity registers the user equipment according to the registration request;
and generating mapping relation information between the equipment identification information and the first access and mobility management function entity.
In the embodiment of the application, IOT-AMF and IOT-SMF are introduced, when the terminal registers in the AMF for the first time, for example, the first AMF is applied to recognize that the international mobile subscriber identity (International Mobile Subscriber ldentity, IMSI) of the terminal in the registration information is a network number segment, the first AMF is directly applied to register the user equipment according to the registration request, and mapping relationship information between the generated equipment identification information and the first access and mobility management function entity is generated.
In the embodiment of the application, the mapping relation information between the equipment identification information and the first access and mobility management functional entity is generated in the user equipment registration stage, and the mapping relation information can be used for quickly locking the first AMF under the condition that the control plane signaling is IoH, and the first AMF processes the control plane signaling, so that the separation processing of the control plane signaling of the user equipment of the Internet of things and the control plane signaling of the user equipment of the Internet of things is realized, and compared with the existing processing method for centralizing and unifying the network signaling of the Internet of things, the diversion processing is carried out on the network signaling of the Internet of things and the network signaling of the Internet of things IoH, the operation pressures of the access and mobility management functional entity and the session management functional entity are dispersed, and even if the network element fault of a certain type of signaling is processed, the normal operation of the network element for processing other types of signaling is not influenced, and the normal operation of the network can be ensured.
In one embodiment, the method further comprises:
s260, in the case that the target access and mobility management function entity is the first access and mobility management function entity, the first access and mobility management function entity sends control plane signaling to the private session management function entity for personal networking.
S270, the special session management function entity of the human networking processes the control plane signaling.
Under the condition that the target access and mobility management functional entity is the first access and mobility management functional entity, the user equipment is indicated to be the human networking user equipment, the first AMF is matched with the human networking SMF to directly process the control plane signaling, and separation processing of the control plane signaling of the human networking user equipment and the control plane signaling of the Internet of things user equipment is realized.
The method comprises the steps that control plane signaling and equipment identification information sent by user equipment are received through a first access and mobility management functional entity, and then target access and mobility management functional entities corresponding to the user equipment are determined according to preset equipment identification information and mapping relation information of the access and mobility management functional entities; under the condition that the target access and mobility management functional entity is the special access and mobility management functional entity of the Internet of things, control plane signaling is sent to the target access and mobility management functional entity and used for sending the control plane signaling to the special session management functional entity of the Internet of things, the special session management functional entity of the Internet of things finally processes the control plane signaling, the first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things, the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management functional entity of the Internet of things and the special session management functional entity of the Internet of things is realized, compared with the unified processing method in the existing network signaling set of the Internet of things, the control plane signaling is distributed to the network signaling of the Internet of things and the network signaling of people (Internet of humans, ioH), the operation pressure of the access and mobility management functional entity and the session management functional entity is dispersed, and the normal operation of network elements for processing other types of signaling is not influenced even if network element faults are processed, and normal operation of the network elements for processing other types of signaling is ensured.
Further, in the user equipment registration stage, AMFs corresponding to respective equipment types are selected for registration according to the type differences of the user equipment, so that sufficient conditions are provided for the subsequent AMFs to process control plane signaling based on the user equipment types, and further, the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management function entity of the Internet of things and the special session management function entity of the Internet of things can be realized.
Further, the mapping relation information between the equipment identification information and the first access and mobility management function entity is generated in the user equipment registration stage, the mapping relation information can be used for quickly locking the first AMF under the condition that the control plane signaling is IoH, the first AMF processes the control plane signaling, separation processing of the control plane signaling of the user equipment of the Internet of things and the control plane signaling of the user equipment of the Internet of things is realized, compared with the existing unified processing method in the network signaling of the Internet of things, the split processing is carried out on the network signaling of the Internet of things and the signaling of the Internet of things IoH, the operation pressures of the access and mobility management function entity and the session management function entity are dispersed, and even if a network element for processing a certain type of signaling fails, normal operation of the network element for processing other types of signaling is not influenced, and normal operation of the network can be ensured.
Fig. 1-3 illustrate a network signaling processing method, and the apparatus provided in the embodiments of the present application are described below with reference to fig. 4 and 5.
Fig. 4 is a schematic structural diagram of a network signaling processing apparatus according to an embodiment of the present application, where each module in the apparatus shown in fig. 4 has a function of implementing each step in fig. 2, and achieves the corresponding technical effects. As shown in fig. 4, the apparatus may include:
a receiving module 410, configured to receive, by a first access and mobility management function entity, control plane signaling and device identification information sent by a user equipment;
a determining module 420, configured to determine a target access and mobility management function entity corresponding to the user equipment according to preset equipment identification information and mapping relationship information of the access and mobility management function entity;
the sending module 430 is configured to send, when the target access and mobility management functional entity is a dedicated access and mobility management functional entity for the internet of things, control plane signaling to the target access and mobility management functional entity, send, by the target access and mobility management functional entity, control plane signaling to a dedicated session management functional entity for the internet of things, and process the control plane signaling by the dedicated session management functional entity for the internet of things, where the first access and mobility management functional entity is different from the dedicated access and mobility management functional entity for the internet of things.
The method comprises the steps that control plane signaling and equipment identification information sent by user equipment are received through a first access and mobility management functional entity, and then target access and mobility management functional entities corresponding to the user equipment are determined according to preset equipment identification information and mapping relation information of the access and mobility management functional entities; under the condition that the target access and mobility management functional entity is the special access and mobility management functional entity of the Internet of things, control plane signaling is sent to the target access and mobility management functional entity and used for sending the control plane signaling to the special session management functional entity of the Internet of things, the special session management functional entity of the Internet of things finally processes the control plane signaling, the first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things, the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management functional entity of the Internet of things and the special session management functional entity of the Internet of things is realized, compared with the unified processing method in the existing network signaling set of the Internet of things, the control plane signaling is distributed to the network signaling of the Internet of things and the network signaling of people (Internet of humans, ioH), the operation pressure of the access and mobility management functional entity and the session management functional entity is dispersed, and the normal operation of network elements for processing other types of signaling is not influenced even if network element faults are processed, and normal operation of the network elements for processing other types of signaling is ensured.
In one embodiment, the receiving module 410 is further configured to, before the first access and mobility management function entity receives the control plane signaling sent by the user equipment, receive a registration request and device identification information sent by the user equipment;
a determining module 420, configured to determine a network type of the ue according to the registration request;
the sending module 430 is further configured to send, when the network type is the internet of things, a registration request to the internet of things dedicated access and mobility management function entity by the first access and mobility management function entity, where the internet of things dedicated access and mobility management function entity registers the user equipment according to the registration request, generate mapping relationship information between the device identification information and the internet of things dedicated access and mobility management function entity, and send the mapping relationship information to the first access and mobility management function entity.
In one embodiment, the apparatus further comprises a registration module and a generation module;
the registration module is used for registering the user equipment by the first access and mobility management functional entity according to the registration request under the condition that the network type is the Internet of things;
and the generation module is used for generating the equipment identification information and the mapping relation information between the first access and mobility management functional entity.
In one embodiment, the sending module 430 is further configured to:
in the case that the target access and mobility management function entity is the first access and mobility management function entity, the first access and mobility management function entity sends control plane signaling to the dedicated session management function entity for the person networking, and the dedicated session management function entity for the person networking processes the control plane signaling.
The method comprises the steps that control plane signaling and equipment identification information sent by user equipment are received through a first access and mobility management functional entity, and then target access and mobility management functional entities corresponding to the user equipment are determined according to preset equipment identification information and mapping relation information of the access and mobility management functional entities; under the condition that the target access and mobility management functional entity is the special access and mobility management functional entity of the Internet of things, control plane signaling is sent to the target access and mobility management functional entity and used for sending the control plane signaling to the special session management functional entity of the Internet of things, the special session management functional entity of the Internet of things finally processes the control plane signaling, the first access and mobility management functional entity is different from the special access and mobility management functional entity of the Internet of things, the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management functional entity of the Internet of things and the special session management functional entity of the Internet of things is realized, compared with the unified processing method in the existing network signaling set of the Internet of things, the control plane signaling is distributed to the network signaling of the Internet of things and the network signaling of people (Internet of humans, ioH), the operation pressure of the access and mobility management functional entity and the session management functional entity is dispersed, and the normal operation of network elements for processing other types of signaling is not influenced even if network element faults are processed, and normal operation of the network elements for processing other types of signaling is ensured.
Further, in the user equipment registration stage, AMFs corresponding to respective equipment types are selected for registration according to the type differences of the user equipment, so that sufficient conditions are provided for the subsequent AMFs to process control plane signaling based on the user equipment types, and further, the directional processing of the control plane signaling of the user equipment of the Internet of things by the special access and mobility management function entity of the Internet of things and the special session management function entity of the Internet of things can be realized.
Further, the mapping relation information between the equipment identification information and the first access and mobility management function entity is generated in the user equipment registration stage, the mapping relation information can be used for quickly locking the first AMF under the condition that the control plane signaling is IoH, the first AMF processes the control plane signaling, separation processing of the control plane signaling of the user equipment of the Internet of things and the control plane signaling of the user equipment of the Internet of things is realized, compared with the existing unified processing method in the network signaling of the Internet of things, the split processing is carried out on the network signaling of the Internet of things and the signaling of the Internet of things IoH, the operation pressures of the access and mobility management function entity and the session management function entity are dispersed, and even if a network element for processing a certain type of signaling fails, normal operation of the network element for processing other types of signaling is not influenced, and normal operation of the network can be ensured.
Fig. 5 shows a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 5, the device may include a processor 501 and a memory 502 storing computer program instructions.
In particular, the processor 501 may include a central processing unit (Central Processing Unit, CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), or may be configured to implement one or more integrated circuits of embodiments of the present application.
Memory 502 may include mass storage for data or instructions. By way of example, and not limitation, memory 502 may comprise a Hard Disk Drive (HDD), floppy Disk Drive, flash memory, compact Disk magneto-optical tape, or universal serial bus (Universal Serial Bus, USB) Drive, or a combination of two or more of the foregoing. In one example, memory 502 may include removable or non-removable (or fixed) media, or memory 502 may be a non-volatile solid state memory. Memory 502 may be internal or external to the integrated gateway disaster recovery device.
In one example, memory 502 may be Read Only Memory (ROM). In one example, the ROM may be mask-programmed ROM, programmable ROM (PROM), erasable PROM (EPROM), electrically Erasable PROM (EEPROM), electrically rewritable ROM (EAROM), or flash memory, or a combination of two or more of these.
The processor 501 reads and executes the computer program instructions stored in the memory 502 to implement the method in the embodiment shown in fig. 2, and achieves the corresponding technical effects achieved by executing the method in the embodiment shown in fig. 2, which will not be described herein for brevity.
In one example, the electronic device may also include a communication interface 503 and a bus 510. As shown in fig. 5, the processor 501, the memory 502, and the communication interface 503 are connected to each other via the bus 51O and perform communication with each other.
The communication interface 503 is mainly used to implement communication between each module, apparatus, unit and/or device in the embodiments of the present application.
Bus 510 includes hardware, software, or both that couple the components of the online data flow billing device to each other. By way of example, and not limitation, the buses may include an accelerated graphics port (Accelerated Graphics Port, AGP) or other graphics Bus, an enhanced industry standard architecture (Extended Industry Standard Architecture, EISA) Bus, a Front Side Bus (FSB), a HyperTransport (HT) interconnect, an industry standard architecture (Industry Standard Architecture, ISA) Bus, an infiniband interconnect, a Low Pin Count (LPC) Bus, a memory Bus micro channel architecture (MCa) Bus, a Peripheral Component Interconnect (PCI) Bus PCI-Express (PCI-X) Bus, a Serial Advanced Technology Attachment (SATA) Bus, a video electronics standards Association local (VLB) Bus, or other suitable Bus, or a combination of two or more of these. Bus 510 may include one or more buses, where appropriate. Although embodiments of the present application describe and illustrate a particular bus, the present application contemplates any suitable bus or interconnect.
The electronic device may execute the network signaling processing method in the embodiment of the present application, so as to achieve the corresponding technical effects of the network signaling processing method described in fig. 2.
In addition, in combination with the network signaling processing method in the above embodiment, the embodiment of the application may be implemented by providing a computer storage medium. The computer storage medium has stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any of the network signaling processing methods of the above embodiments.
In an exemplary embodiment, the present application further provides a computer program product, which when run on a computer causes the computer to implement the network signaling processing method in the above embodiment.
It will be apparent to those skilled in the art from this description that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of modules or units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another apparatus, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and the parts shown as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed in a plurality of different places. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a readable storage medium. Based on such understanding, the technical solution of the embodiments of the present application, or a part contributing to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium, including several instructions for causing a device (may be a single-chip microcomputer, a chip or the like) or a processor (processor) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk, etc.
The foregoing is merely a specific embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the scope of the present application. The scope of the application is therefore intended to be covered by the following claims.
Claims (10)
1. A method for processing network signaling, comprising:
the first access and mobility management function entity receives control plane signaling and equipment identification information sent by user equipment;
determining a target access and mobility management function entity corresponding to the user equipment according to preset equipment identification information and mapping relation information of the access and mobility management function entity;
when the target access and mobility management functional entity is an internet of things special access and mobility management functional entity, a first access and mobility management functional entity sends the control plane signaling to the target access and mobility management functional entity, the control plane signaling is used for the target access and mobility management functional entity to send the control plane signaling to the internet of things special session management functional entity, the control plane signaling is used for the internet of things special session management functional entity to process, and the first access and mobility management functional entity is different from the internet of things special access and mobility management functional entity.
2. The network signaling processing method of claim 1, wherein before the first access and mobility management function receives the control plane signaling sent by the user equipment, the method further comprises:
the first access and mobility management function entity receives a registration request and equipment identification information sent by user equipment;
determining the network type of the user equipment according to the registration request;
and under the condition that the network type is the Internet of things, the first access and mobility management functional entity sends the registration request to the special access and mobility management functional entity of the Internet of things, and is used for registering the user equipment according to the registration request by the special access and mobility management functional entity of the Internet of things, generating the equipment identification information and the mapping relation information between the special access and mobility management functional entity of the Internet of things, and sending the mapping relation information to the first access and mobility management functional entity.
3. The network signaling processing method of claim 2, wherein the method further comprises:
the first access and mobility management function entity registers the user equipment according to the registration request under the condition that the network type is the person networking;
and generating the mapping relation information between the equipment identification information and the first access and mobility management function entity.
4. A network signalling processing method according to any of claims 1-3, characterized in that the method further comprises:
and under the condition that the target access and mobility management functional entity is a first access and mobility management functional entity, the first access and mobility management functional entity sends the control plane signaling to a private session management functional entity of the person networking for the private session management functional entity of the person networking to process the control plane signaling.
5. A network signaling processing apparatus, comprising:
the receiving module is used for receiving control plane signaling and equipment identification information sent by the user equipment by the first access and mobility management functional entity;
the determining module is used for determining a target access and mobility management function entity corresponding to the user equipment according to preset equipment identification information and mapping relation information of the access and mobility management function entity;
the sending module is used for sending the control plane signaling to the target access and mobility management functional entity by the first access and mobility management functional entity when the target access and mobility management functional entity is the special access and mobility management functional entity of the internet of things, sending the control plane signaling to the special session management functional entity of the internet of things by the target access and mobility management functional entity, and processing the control plane signaling by the special session management functional entity of the internet of things, wherein the first access and mobility management functional entity is different from the special access and mobility management functional entity of the internet of things.
6. The network signaling processing apparatus of claim 5 wherein the receiving module is further configured to receive a registration request and device identification information sent by the user equipment by the first access and mobility management function entity before the first access and mobility management function entity receives control plane signaling sent by the user equipment;
the determining module is further configured to determine a network type of the user equipment according to the registration request;
the sending module is further configured to send, when the network type is the internet of things, the registration request to an internet of things dedicated access and mobility management function entity by using the first access and mobility management function entity, register the user equipment by using the internet of things dedicated access and mobility management function entity according to the registration request, generate mapping relationship information between the device identification information and the internet of things dedicated access and mobility management function entity, and send the mapping relationship information to the first access and mobility management function entity.
7. The network signaling processing apparatus of claim 6, wherein the apparatus further comprises a registration module and a generation module;
the registration module is configured to register the user equipment according to the registration request by the first access and mobility management function entity in the case where the network type is a person networking;
the generating module is configured to generate mapping relationship information between the device identification information and the first access and mobility management function entity.
8. The network signaling processing apparatus according to any of claims 5-7, wherein the sending module is further configured to:
and under the condition that the target access and mobility management functional entity is a first access and mobility management functional entity, the first access and mobility management functional entity sends the control plane signaling to a private session management functional entity of the person networking for the private session management functional entity of the person networking to process the control plane signaling.
9. An electronic device, comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, which when executed by the processor implements the network signaling processing method according to any one of claims 1 to 4.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the network signaling processing method according to any of claims 1 to 4.
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