CN110248323A - Method, apparatus, equipment, system and the storage medium of access to wireless communication network - Google Patents
Method, apparatus, equipment, system and the storage medium of access to wireless communication network Download PDFInfo
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- CN110248323A CN110248323A CN201810194071.8A CN201810194071A CN110248323A CN 110248323 A CN110248323 A CN 110248323A CN 201810194071 A CN201810194071 A CN 201810194071A CN 110248323 A CN110248323 A CN 110248323A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
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Abstract
The invention discloses method, apparatus, equipment, system and the storage mediums of a kind of access to wireless communication network, to realize the function of 4G terminal access 5G network.The method of access to wireless communication network, comprising: receive the first communication information of the support 4G network protocol that CIoT terminal is sent；First communication information is converted to the second communication information for supporting 5G network protocol；Or termination first communication information, and according to the second communication information of first communication information initiation support 5G network protocol.
Description
Technical field
The present invention relates to wireless communication technology field more particularly to a kind of method, apparatus of access to wireless communication network, set
Standby, system and storage medium.
Background technique
Background that this section is intended to provide an explanation of the embodiments of the present invention set forth in the claims or context.Herein
Description recognizes it is the prior art not because not being included in this section.
ITU (International Telecommunication Union, International Telecommunication Union) defines 5G the (the 5th
Generation Mobile Communication System) the three major businesses scene that mainly includes: mobile broadband service (the enhanced mobile of enhancing
Broadband, eMBB) business, magnanimity machine communication (Massive Machine Type Communication, mMTC) industry
Business, highly reliable low time delay (Ultra Reliable Low Latency Communications, URLLC) business.Wherein mMTC
Compared to existing honeycomb technology of Internet of things in terms of higher performance and more diversified service can be provided.
Therefore after 5G completes Scaledeployment, for CIoT (Cognitive Internet of things, the cooperation Internet of Things of existing net
Net) for terminal, if having higher requirement to Connection Density, capacity or flexibility etc., there may be access 5G nets
The demand of network.Simultaneously as the life cycle of CIoT terminal is longer, usually more than 10 years and replacement difficulty it is larger, it is understood that there may be
After EPC (Evolved Packet Core, core packet networks evolution) life period of equipment of region, storage
CIoT terminal can not be updated to 5G terminal, and need to access 5G network.
Since CIoT terminal supports 4G (fourth generation mobile communication systems) network, and the completely new interface of 5G Web vector graphic and
NAS (Non-access Stratum, Non-Access Stratum) agreement, 4G terminal can not be directly accessed 5G network, therefore, CIoT terminal etc.
How 4G terminal, which accesses 5G network, becomes one of the technical problems that are urgent to solve in the prior art.
Summary of the invention
The embodiment of the present invention provides method, apparatus, equipment, system and the storage medium of a kind of access to wireless communication network,
To realize the function of 4G terminal access 5G network.
In a first aspect, providing a kind of method of access to wireless communication network, comprising:
Receive the first communication information of the support 4G network protocol that cooperation Internet of Things CIoT terminal is sent；
First communication information is converted to the second communication information for supporting 5G network protocol；Or
Terminate first communication information, and initiates to support the second of 5G network protocol to lead to according to first communication information
Believe message.
Optionally, first communication information includes control plane message or user plane messages.
Optionally, the control plane message includes non access stratum NAS message, carries terminal iidentification in the NAS message；
And
Before first communication information to be converted to the second communication information for supporting 5G network protocol, further includes:
Corresponding key is inquired to home signature user server according to the terminal iidentification；
It is decrypted using NAS message described in the key pair inquired.
Optionally, the control plane message includes supporting the communication information of S1 control plane S1-C interface, second communication
Message is to support the communication information of N2 interface protocol.
Optionally, if first communication information is user plane messages, first communication information includes supporting S1
The communication information of user face S1-U interface agreement, second communication information include the communication information for supporting N3 interface protocol.
Optionally, the method for access to wireless communication network provided in an embodiment of the present invention, further includes:
The equipment of the core network that second communication information is sent to Second Type network is handled.
Second aspect provides a kind of device of access to wireless communication network, comprising:
Receiving unit, the first communication for receiving the support 4G network protocol that cooperation Internet of Things CIoT terminal is sent disappear
Breath；
Message processing unit supports the second communication of 5G network protocol to disappear for being converted to first communication information
Breath；Or termination first communication information, and initiate to support the second of 5G network protocol to lead to according to first communication information
Believe message.
Optionally, first communication information includes control plane message or user plane messages.
Optionally, the control plane message includes non access stratum NAS message, carries terminal iidentification in the NAS message；
And
Described device, further includes:
Query unit supports 5G network protocol for being converted to first communication information in the message processing unit
The second communication information before, corresponding key is inquired to home signature user server according to the terminal iidentification；
Decryption unit, for being decrypted using NAS message described in the key pair inquired.
Optionally, the control plane message includes supporting the communication information of S1 control plane S1-C interface, second communication
Message is to support the communication information of N2 interface protocol.
Optionally, if first communication information is user plane messages, first communication information includes supporting S1
The communication information of user face S1-U interface agreement, second communication information include the communication information for supporting N3 interface protocol.
Optionally, the device of access to wireless communication network provided in an embodiment of the present invention, further includes:
Transmission unit, for second communication information to be sent at the equipment of the core network of Second Type network
Reason.
The third aspect provides a kind of access network equipment, the device including above-mentioned access to wireless communication network.
Fourth aspect provides a kind of equipment of the core network, the device including above-mentioned access to wireless communication network.
5th aspect, provides a kind of system of access to wireless communication network, including 4G access network equipment and network interworking net
Member, in which:
The 4G access network equipment, for receiving the first of the support 4G network protocol that cooperation Internet of Things CIoT terminal is sent
Communication information, first communication information include control plane message or user plane messages；To the forwarding first communication
Message；
The network interworking network element, for first communication information to be converted to the second communication for supporting 5G network protocol
Message；Or termination first communication information, and initiated to support the second of 5G network protocol according to first communication information
Communication information.
Optionally, first communication information includes control plane message.
Optionally, the control plane message includes non access stratum NAS message, carries terminal iidentification in the NAS message；
And
The network interworking network element is also used to first communication information being converted to the second of support 5G network protocol
Before communication information, corresponding key is inquired to home signature user server according to the terminal iidentification；Utilize what is inquired
NAS message described in key pair is decrypted.
Optionally, the system of access to wireless communication network provided in an embodiment of the present invention further includes 5G equipment of the core network,
In:
The network interworking network element is also used to for second communication information being sent at the 5G equipment of the core network
Reason.
6th aspect, provides a kind of network equipment, including at least one processing unit and at least one storage unit,
Wherein, the storage unit is stored with computer program, when described program is executed by the processing unit, so that the processing
Unit executes step described in the method for any of the above-described access to wireless communication network.
7th aspect, provides a kind of computer-readable medium, is stored with the computer program that can be executed by the network equipment,
When described program is run on network devices, so that the network equipment executes the side of any of the above-described access to wireless communication network
Step described in method.
Method, apparatus, equipment, system and the storage medium of access to wireless communication network provided in an embodiment of the present invention lead to
The second communication information that the first communication information for supporting the terminal of 4G network protocol to send is converted to and supports 5G network protocol is crossed,
The interacting message between the terminal and 5G equipment of the core network of supporting 4G network protocol is realized, to support different types of network protocols
Terminal access core network provide condition.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is 5G schematic network structure in the present invention；
Fig. 2 a is the method implementation process diagram according to the access to wireless communication network of embodiment of the present invention；
Fig. 2 b is the method implementation process diagram of another access to wireless communication network of embodiment of the present invention；
Fig. 3 is the apparatus structure schematic diagram according to the access to wireless communication network of embodiment of the present invention；
Fig. 4 is the system structure diagram according to the access to wireless communication network of embodiment of the present invention；
Fig. 5 is the structural schematic diagram according to the network equipment of embodiment of the present invention.
Specific embodiment
In order to solve the problems, such as that 4G storage terminal accesses 5G network, the embodiment of the invention provides a kind of access to wireless communication
Method, apparatus, equipment, system and the storage medium of network.
Below in conjunction with Figure of description, preferred embodiment of the present invention will be described, it should be understood that described herein
Preferred embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention, and in the absence of conflict, this hair
The feature in embodiment and embodiment in bright can be combined with each other.
5G core net, which has, is more convenient the more flexible framework for introducing vertical industry, the i.e. framework (Service based on serviceization
Based Architecture, SBA).The 5G core net based on serviceization framework that 3GPP is defined as shown in Figure 1, UE (user sets
It is standby) with AMF (Access and Mobility Management Function, access management function entity) between pass through N1
Interface communication, by N2 interface communication between RAN (Radio Access Network, for example, may include eNB) and AMF, RAN (is wirelessly connect
Enter network, for example, may include eNB) with UPF (User Plane Function, user plane functions entity) between connect by N3
Port communications are logical by N4 interface between UPF and SMF (Session Management Function, conversation management functional entity)
Letter.
5G core net framework is differed from traditional core net framework: control plane network function uses unified base
In serviceization framework and interface；Control plane is separated with user face；Mobile management and session management decouple；Core net is to access side
Formula does not perceive, and various access ways all access network by unified mechanism, such as non-3gpp mode is also by unified N2/N3
Interface accesses 5G core net, 3gpp and non-3gpp unified certification etc..
It as shown in Figure 2 a, is the implementing procedure signal of the method for access to wireless communication network provided in an embodiment of the present invention
Figure, may comprise steps of:
S21, the first communication information for receiving the support 4G network protocol that CIoT terminal is sent.
Wherein, the first communication information may include control plane message or user plane messages, and control plane message may include
NAS (Non-Access Stratum) message and S1-C (S1 control plane message) message, user plane messages include S1-U (S1 user face) message.S1
Interface is the eNB (base station) in 4G communication network and the communication interface between EPC, and S1-C interface connects eNodeB and MME is (mobile
Management entity, MobilityManagement Entity), for carrying control face data；S1-U interface connect eNodeB and
SGW (Serving GateWay, gateway), for carrying user face data.
S22, the first communication information is converted to the second communication information for supporting 5G network protocol.
Wherein, if the first communication information is NAS message, the NAS of 4G network protocol can will be supported to disappear in step S22
Breath is converted to the NAS message for supporting 5G network protocol, and converted contents include QoS (service quality) information MAP, and carrying information is reflected
Penetrate etc..
If the first communication information is S1-C message, the communication of S1-C interface protocol can will be supported to disappear in step S22
Breath is converted to the communication information for supporting N2 interface protocol.
If the first communication information is S1-U message, the communication of S1-U interface agreement can will be supported to disappear in step S22
Breath is converted to the communication information for supporting N3 interface protocol.
When it is implemented, the either conversion of NAS message or the conversion of S1 connection message, according to Second Type network institute
The communication protocol type of support may include the conversion of two aspects of format conversion and Content Transformation.
When it is implemented, NAS message is usually to encrypt message, therefore, right if the first communication information is NAS message
It before NAS message is converted, needs first to decrypt, terminal iidentification is carried in NAS message, for example, (world is mobile to be used IMSI
Family identification code, International Mobile Subscriber Identification Number) etc..Executing step
Before S22, it is corresponding which can be inquired to home signature user server according to the terminal iidentification carried in NAS message
Key, be decrypted using the key pair NAS message inquired.NAS message is decrypted and then is carried out format and
The conversion of content.
When it is implemented, the method for access to wireless communication network provided in an embodiment of the present invention, it can also be according to Fig. 2 b institute
The flow implementation shown, comprising the following steps:
S201, the first communication information for receiving the support 4G network protocol that CIoT terminal is sent.
Wherein, the first communication information may include control plane message or user plane messages, and control plane message may include
NAS (Non-Access Stratum) message and S1-C (S1 control plane message) message, user plane messages include S1-U (S1 user face) message.S1
Interface is the eNB (base station) in 4G communication network and the communication interface between EPC, and S1-C interface connects eNodeB and MME is (mobile
Management entity, Mobility Management Entity), for carrying control face data；S1-U interface connect eNodeB and
SGW (Serving GateWay, gateway), for carrying user face data.
S202, the first communication information of termination, and initiate to support the second of 5G network protocol to communicate according to the first communication information
Message.
It wherein, can be according to support 4G network protocol in step S202 if the first communication information is NAS message
NAS message is initiated to support the NAS message of 5G network protocol.
If the first communication information is S1-C message, can be according to the communication for supporting S1-C interface protocol in step S202
Message is initiated to support the communication information of N2 interface protocol.
If the first communication information is S1-U message, can be according to the communication for supporting S1-U interface agreement in step S202
Message is initiated to support the communication information of N3 interface protocol.
When it is implemented, NAS message is usually to encrypt message, therefore, right if the first communication information is NAS message
It before NAS message is converted, needs first to decrypt, terminal iidentification is carried in NAS message, for example, (world is mobile to be used IMSI
Family identification code, International Mobile Subscriber Identification Number) etc..Executing step
Before S202, which can be inquired to home signature user server according to the terminal iidentification carried in NAS message
The key answered is decrypted using the key pair NAS message inquired.NAS message is being decrypted and then according to reception
The NAS message of the support 4G network protocol arrived is initiated to support the NAS message of 5G network protocol.
It should be noted that the method for access to wireless communication network provided in an embodiment of the present invention both can access net in 4G
Equipment, for example, implementing in eNB, if implemented in the enb, eNB needs to enhance the function of supporting N2 and N3 interface.
When it is implemented, the method for access to wireless communication network provided in an embodiment of the present invention can also be set in 5G core net
Standby middle implementation, wherein if implemented in 5G equipment of the core network, the processing for control face data is implemented in AMF, for
The processing of user face data can be implemented in UPF.If implemented in 5G equipment of the core network, needed for control face data
AMF supports S1-C interface function, for user face data, UPF is needed to support S1-U interface function.
When it is implemented, independent network element can also be increased newly, such as network interworking network element, for implementing the embodiment of the present invention
The method of the access to wireless communication network of offer, wherein newly-increased network interworking network element is sent for receiving 4G access network equipment
The first communication information, the first communication information is converted to and supports the second communication information of 5G network protocol or leads to according to first
After believing that message initiates the second communication information, it is sent to 5G equipment of the core network and is handled.
It should be noted that newly-increased network element can be used for being handled for control face data, to the data in user face
It can be handled by 4G access network equipment or 5G equipment of the core network is handled.
If the stand-alone network elements equipment processing that first communication information is handled or increased newly by access network equipment, is completed
It can also include following step after being converted to of first communication information supports the second communication information for being supported of Second Type network
It is rapid: the equipment of the core network that second communication information is sent to Second Type network is handled.Wherein, to the core of Second Type network
When heart net equipment sends treated the second communication information, can encrypt or not encrypt, the embodiment of the present invention to this not into
Row limits.
Method, apparatus, equipment, system and the storage medium of access to wireless communication network provided in an embodiment of the present invention lead to
Cross the second communication information that the first communication information for supporting the terminal of 4G network protocol to send is converted to and supports 5G network protocol
Or the first communication information of termination, the second communication information is initiated according to the first communication information, realizes and supports 4G network protocol
Interacting message between terminal and 5G equipment of the core network, to support the terminal access core network of different types of network protocols to provide
Condition.
Based on the same inventive concept, a kind of device of access to wireless communication network is additionally provided in the embodiment of the present invention, by
It is similar to the method for access to wireless communication network in the principle that above-mentioned apparatus solves the problems, such as, therefore the implementation of above-mentioned apparatus can be joined
The implementation of square method, overlaps will not be repeated.
As shown in figure 3, it is the apparatus structure schematic diagram of access to wireless communication network provided in an embodiment of the present invention, packet
It includes:
Receiving unit 31, the first communication information of the support 4G network protocol for receiving the transmission of CIoT terminal.
Wherein, first communication information includes control plane message or user plane messages
Message processing unit 32 supports the second communication of 5G network protocol to disappear for being converted to first communication information
Breath；Or termination first communication information, and initiate to support the second of 5G network protocol to lead to according to first communication information
Believe message.
Optionally, first communication information includes control plane message or user plane messages.
Optionally, the control plane message includes non access stratum NAS message, carries terminal iidentification in the NAS message；
And
Described device, further includes:
Query unit supports 5G network protocol for being converted to first communication information in the message processing unit
The second communication information before, corresponding key is inquired to home signature user server according to the terminal iidentification；
Decryption unit, for being decrypted using NAS message described in the key pair inquired.
Optionally, the control plane message includes supporting the communication information of S1 control plane S1-C interface, second communication
Message is to support the communication information of N2 interface protocol.
Optionally, if first communication information is user plane messages, first communication information includes supporting S1
The communication information of user face S1-U interface agreement, second communication information include the communication information for supporting N3 interface protocol.
Optionally, the device of access to wireless communication network provided in an embodiment of the present invention, further includes:
Transmission unit, for second communication information to be sent at the equipment of the core network of Second Type network
Reason.
For convenience of description, above each section is divided by function describes respectively for each module (or unit).Certainly, exist
Implement to realize the function of each module (or unit) in same or multiple softwares or hardware when the present invention.
It is accessed it should be noted that the device of access to wireless communication network provided in an embodiment of the present invention can be set in 4G
In net equipment, for example, can be set in the base station of 4G network, also it can be set in 5G equipment of the core network, wherein when this hair
When the device for the access to wireless communication network that bright embodiment provides is set in the equipment of the core network of 5G network, completes control plane and disappear
The partial function of breath conversion can be set in AMF, and the partial function for completing user plane messages conversion can be set in UPF.
Certainly when it is implemented, the device of access to wireless communication network provided in an embodiment of the present invention can also provide and be independent network element
Connect 4G access network device and 5G core network device.
As shown in figure 4, it can also be provided as solely for the device of access to wireless communication network provided in an embodiment of the present invention
Vertical network element connects system structure diagram when 4G access network device and 5G core network device, includes: 4G in the system
It is wireless to be provided with access provided in an embodiment of the present invention in network interworking network element 42 for access network equipment 41 and network interworking network element 42
The device of communication network, 4G access network equipment 41 can be eNB etc., in which:
4G access network equipment 41, the first communication information of the support 4G network protocol for receiving UE transmission, described first
Communication information includes control plane message or user plane messages；The first communication information received to forwarding；
Network interworking network element 42, the first communication information for that will receive, which is converted to, supports the second of 5G network protocol to lead to
Believe message；Or termination first communication information, and initiate to support the of 5G network protocol according to first communication information
Two communication informations.
Optionally, first communication information includes control plane message.
Optionally, the control plane message includes non access stratum NAS message, carries terminal iidentification in the NAS message；
And
The network interworking network element is also used to first communication information being converted to the second of support 5G network protocol
Before communication information, corresponding key is inquired to home signature user server according to the terminal iidentification；Utilize what is inquired
NAS message described in key pair is decrypted.
Optionally, the system of access to wireless communication network provided in an embodiment of the present invention further includes 5G equipment of the core network 43,
Wherein:
The network interworking network element is also used to for second communication information being sent at 5G equipment of the core network 43
Reason.
It should be noted that UE involved in Fig. 4 can be the UE of support 4G network communication protocol, such as CIoT UE
Etc., 4G access network equipment 41 can be the access network equipment of support 4G network communication protocol, in some of the embodiment of the present invention
In application scenarios, access network device needs support user plane messages conversion function, will support the use of S1 interface communications protocol
Family face message is converted to the user plane messages for supporting N3 interface communications protocol and is sent to the UPF in core net and handled, 5G
Equipment of the core network 43 can be the equipment of the core network for supporting 5G network communication protocol, be made of AMF, SMF and UPF, in this hair
In the application scenes of bright embodiment, UPF needs support S1 interface function, and the user plane messages transmitted by S1 interface are turned
It is changed to and supports that the user plane messages of N3 interface are handled.
When it is implemented, being directed to control plane message, network interworking network element can be sent out the control plane message obtained after conversion
The AMF processing in core net is given, and for user plane messages, 5G core net can be transmitted directly to by the eNB in 4G network
In UPF converted, handled it is of course also possible to which the eNB in 4G network is then forwarded to UPF after being converted, the present invention
Embodiment is to this without limiting.As shown in figure 4, the dotted line in Fig. 4 refers to the transmission path of control plane message, and solid line refers to
The transmission path of user plane messages.
After describing the method and apparatus of exemplary embodiment of the invention, next, introducing according to the present invention
The network equipment of another exemplary embodiment.
Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or
Program product.Therefore, various aspects of the invention can be embodied in the following forms, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as circuit, " module " or " system ".
In some possible embodiments, it is single can to include at least at least one processing for the network according to the invention equipment
Member and at least one storage unit.Wherein, the storage unit is stored with program code, when said program code is described
When processing unit executes, so that the processing unit executes the exemplary implementations various according to the present invention of this specification foregoing description
Step in the method for the access to wireless communication network of mode.For example, the processing unit can execute it is as shown in Figure 2 a
Step S21, receive CIoT terminal send support 4G network protocol the first communication information and step S22, by first communication disappear
Breath is converted to the second communication information for supporting 5G network protocol；Alternatively, executing step S201 shown in Fig. 2 b, receiving CIoT terminal
First communication information of the support 4G network protocol of transmission；Step S202, terminate first communication information, and according to described the
One communication information initiates to support the second communication information of 5G network protocol.
The network equipment 50 of this embodiment according to the present invention is described referring to Fig. 5.The network that Fig. 5 is shown is set
Standby 50 be only an example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in figure 5, the network equipment 50 is showed in the form of universal computing device.The component of the network equipment 50 may include
But be not limited to: at least one above-mentioned processing unit 51, at least one above-mentioned storage unit 52, the different system components of connection (including
Storage unit 52 and processing unit 51) bus 53.
Bus 53 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, processor or the local bus using any bus structures in a variety of bus structures.
Storage unit 52 may include the readable medium of form of volatile memory, such as random access memory (RAM)
521 and/or cache memory 522, it can further include read-only memory (ROM) 523.
Storage unit 52 can also include program/utility 525 with one group of (at least one) program module 524,
Such program module 524 includes but is not limited to: operating system, one or more application program, other program modules and
It may include the realization of network environment in program data, each of these examples or certain combination.
The network equipment 50 can also be communicated with one or more external equipments 54 (such as keyboard, sensing equipment etc.), may be used also
Enable a user to the equipment interacted with the network equipment 50 communication with one or more, and/or with enable the network equipment 50
Any equipment (such as router, modem etc.) communicated with one or more of the other calculating equipment communicates.This
Kind communication can be carried out by input/output (I/O) interface 55.Also, the network equipment 50 can also pass through network adapter 56
With one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.
As shown, network adapter 56 is communicated by bus 53 with other modules for the network equipment 50.It will be appreciated that though figure
In be not shown, can in conjunction with the network equipment 50 use other hardware and/or software module, including but not limited to: microcode, equipment
Driver, redundant processing unit, external disk drive array, RAID system, tape drive and data backup storage system
Deng.
In some possible embodiments, the various aspects of the method for access to wireless communication network provided by the invention are also
It can be implemented as a kind of form of program product comprising program code, when described program product is run on a computing device
When, said program code is for making the computer equipment execute the various according to the present invention exemplary of this specification foregoing description
Step in the method for the access to wireless communication network of embodiment, for example, the computer equipment can be executed as in Fig. 2 a
Shown step S21, the first communication information for receiving the support 4G network protocol that CIoT terminal is sent and step S22, by first
Communication information is converted to the second communication information for supporting 5G network protocol；Alternatively, executing step S201 shown in Fig. 2 b, receiving
First communication information of the support 4G network protocol that CIoT terminal is sent；Step S202, terminate first communication information, and root
The second communication information of support 5G network protocol is initiated according to first communication information.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, red
The system of outside line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing
(non exhaustive list) includes: the electrical connection with one or more conducting wires, portable disc, hard disk, random access memory
(RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc
Read memory (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
The program product for access to wireless communication network of embodiments of the present invention can use portable compact disc
Read-only memory (CD-ROM) and including program code, and can run on the computing device.However, program product of the invention
Without being limited thereto, in this document, it includes or the tangible medium of storage program that the program can be with that readable storage medium storing program for executing, which can be any,
It is commanded execution system, device or device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language-Java, C++ etc., further include conventional
Procedural programming language-such as " C " language or similar programming language.Program code can be fully in user
It calculates and executes in equipment, partly executes on a user device, being executed as an independent software package, partially in user's calculating
Upper side point is executed on a remote computing or is executed in remote computing device or server completely.It is being related to far
Journey calculates in the situation of equipment, and remote computing device can pass through the network of any kind --- including local area network (LAN) or extensively
Domain net (WAN)-be connected to user calculating equipment, or, it may be connected to external computing device (such as utilize Internet service
Provider is connected by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, embodiment according to the present invention, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although describing the operation of the method for the present invention in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (20)
1. a kind of method of access to wireless communication network characterized by comprising
The first communication for receiving the support forth generation mobile communication system 4G network protocol that cooperation Internet of Things CIoT terminal is sent disappears
Breath；
First communication information is converted to the second communication information for supporting the 5th Generation Mobile Communication System 5G network protocol；Or
Person's termination first communication information, and initiate to support the second communication of 5G network protocol to disappear according to first communication information
Breath.
2. the method as described in claim 1, which is characterized in that first communication information includes control plane message or user
Face message.
3. method according to claim 2, which is characterized in that the control plane message includes non access stratum NAS message, described
Terminal iidentification is carried in NAS message；And
Before first communication information to be converted to the second communication information for supporting 5G network protocol, further includes:
Corresponding key is inquired to home signature user server according to the terminal iidentification；
It is decrypted using NAS message described in the key pair inquired.
4. method according to claim 2, which is characterized in that the control plane message includes supporting S1 control plane S1-C interface
Communication information, second communication information be support N2 interface protocol communication information.
5. method according to claim 2, which is characterized in that if first communication information is user plane messages, institute
Stating the first communication information includes the communication information for supporting S1 user face S1-U interface agreement, and second communication information includes supporting
The communication information of N3 interface protocol.
6. the method as described in claim 1, which is characterized in that further include:
The equipment of the core network that second communication information is sent to Second Type network is handled.
7. a kind of device of access to wireless communication network characterized by comprising
Receiving unit, the support forth generation mobile communication system 4G network protocol sent for receiving cooperation Internet of Things CIoT terminal
The first communication information；
Message processing unit supports the 5th Generation Mobile Communication System 5G network protocol for being converted to first communication information
The second communication information；Or termination first communication information, and initiated to support 5G network according to first communication information
Second communication information of agreement.
8. the method for claim 7, which is characterized in that first communication information includes control plane message or user
Face message.
9. device as claimed in claim 8, which is characterized in that the control plane message includes non access stratum NAS message, described
Terminal iidentification is carried in NAS message；And
Described device, further includes:
Query unit supports the of 5G network protocol for being converted to first communication information in the message processing unit
Before two communication informations, corresponding key is inquired to home signature user server according to the terminal iidentification；
Decryption unit, for being decrypted using NAS message described in the key pair inquired.
10. device as claimed in claim 8, which is characterized in that the control plane message includes that S1 control plane S1-C is supported to connect
The communication information of mouth, second communication information are the communication information for supporting N2 interface protocol.
11. method according to claim 8, which is characterized in that if first communication information is user plane messages, institute
Stating the first communication information includes the communication information for supporting S1 user face S1-U interface agreement, and second communication information includes supporting
The communication information of N3 interface protocol.
12. the device as described in claim 7~11 any claim, which is characterized in that further include:
Transmission unit, the equipment of the core network for second communication information to be sent to Second Type network are handled.
13. a kind of access network equipment, which is characterized in that require the device including any power of claim 7~12.
14. a kind of equipment of the core network, which is characterized in that require the device including any power of claim 7~12.
15. a kind of system of access to wireless communication network, which is characterized in that set including forth generation mobile communication system 4G access net
Standby and network interworking network element, in which:
The 4G access network equipment, the of the support 4G network protocol for receiving the transmission that cooperation Internet of Things CIoT terminal is sent
One communication information, to forwarding first communication information；
The network interworking network element supports the second communication of 5G network protocol to disappear for being converted to first communication information
Breath；Or termination first communication information, and initiate to support the second of 5G network protocol to lead to according to first communication information
Believe message.
16. system as claimed in claim 15, which is characterized in that first communication information includes control plane message.
17. system as claimed in claim 16, which is characterized in that the control plane message includes non access stratum NAS message, institute
It states and carries terminal iidentification in NAS message；And
The network interworking network element is also used to being converted to first communication information into the second communication for supporting 5G network protocol
Before message, corresponding key is inquired to home signature user server according to the terminal iidentification；Utilize the key inquired
The NAS message is decrypted.
18. the system as described in claim 15,16 or 17, which is characterized in that further include the 5th Generation Mobile Communication System 5G core
Heart net equipment, in which:
The network interworking network element, is also used to second communication information being sent to the 5G equipment of the core network and handles.
19. a kind of network equipment, which is characterized in that including at least one processing unit and at least one storage unit,
In, the storage unit is stored with computer program, when described program is executed by the processing unit, so that the processing is single
First perform claim requires the step of 1~6 any claim the method.
20. a kind of computer-readable medium, which is characterized in that it is stored with the computer program that can be executed by the network equipment, when
When described program is run on network devices, so that the network equipment perform claim requires the step of 1~6 any the method
Suddenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194071.8A CN110248323A (en) | 2018-03-09 | 2018-03-09 | Method, apparatus, equipment, system and the storage medium of access to wireless communication network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194071.8A CN110248323A (en) | 2018-03-09 | 2018-03-09 | Method, apparatus, equipment, system and the storage medium of access to wireless communication network |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910771A (en) * | 2019-12-03 | 2021-06-04 | 中兴通讯股份有限公司 | Connection establishing method, device, equipment and storage medium |
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| CN106134277A (en) * | 2016-06-20 | 2016-11-16 | 北京小米移动软件有限公司 | base station, data transmission method and device |
| CN106688255A (en) * | 2016-11-14 | 2017-05-17 | 北京小米移动软件有限公司 | Communication method and apparatus |
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| CN106134277A (en) * | 2016-06-20 | 2016-11-16 | 北京小米移动软件有限公司 | base station, data transmission method and device |
| CN106688255A (en) * | 2016-11-14 | 2017-05-17 | 北京小米移动软件有限公司 | Communication method and apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112910771A (en) * | 2019-12-03 | 2021-06-04 | 中兴通讯股份有限公司 | Connection establishing method, device, equipment and storage medium |
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Application publication date: 20190917 |