CN110049503A

CN110049503A - A kind of method and apparatus obtaining data

Info

Publication number: CN110049503A
Application number: CN201810036365.8A
Authority: CN
Inventors: 陈旭; 刘超; 孙滔
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Co Ltd
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Co Ltd
Priority date: 2018-01-15
Filing date: 2018-01-15
Publication date: 2019-07-23
Anticipated expiration: 2038-01-15
Also published as: CN110049503B

Abstract

The invention discloses a kind of methods and apparatus for obtaining data, and to solve in the prior art in obtaining data procedures, NF entity is when being addressed, the larger problem of expense.NF entity sends the service request for carrying request number section data sign to uniform data management function entity in the embodiment of the present invention；After the NF entity receives the service response of the user's number section for the carrying uniform data management function entity that uniform data management function entity returns, user's number section of uniform data management function entity and the corresponding relationship of uniform data management function physical address are established.NF entity of the present invention sends service request, and carry request number section sign, uniform data management function entity returns to service response, and return to user's number section, establish the corresponding relationship of user's number section and uniform data management function physical address, the present invention directly transmits service request, does not carry out obtaining uniform data management function physical address, less expense by NRF entity.

Description

A kind of method and apparatus obtaining data

Technical field

The present invention relates to wireless communication technology field, in particular to a kind of method and apparatus for obtaining data.

Background technique

5G core net uses serviceization framework, and the interface between each NF (Network Function network function) entity is adopted With SBI (Service Based Interface serviceization interface), the communication mechanism of service call is used between NF entity.NF Entity carries out service registration, all services that grade itself provides to NRF entity.NF entity is needed when carrying out signaling addressing Consider service discovery process, NF entity can pass through NRF (Network Function Repository Function network function Can store function) service discovery process that provides of entity finds a specific service for needing to call.

When a specific service for needing to call is provided in the service discovery process provided by NRF entity, Mei Geyong Family requires the inquiry for carrying out NRF entity when being addressed, inquires the expense and the whole network number of users and service of NRF entity User's quantity is related, therefore has biggish expense when carrying out service discovery.

In conclusion NF entity is addressing uniform data for each user in the prior art in obtaining data procedures When management function entity, inquiry NRF entity is required, expense is larger.

Summary of the invention

The present invention provides a kind of method and apparatus for obtaining data, is obtaining data procedures in the prior art to solve In, NF entity requires inquiry NRF entity when addressing uniform data management function entity for each user, and expense is larger The problem of.

In a first aspect, the embodiment of the present invention provides a kind of method for obtaining data, this method comprises:

NF entity sends the service request for carrying request number section data sign to uniform data management function entity；

The NF entity receives the use for the carrying uniform data management function entity that uniform data management function entity returns After the service response of family number section, the user's number section and uniform data management function for establishing uniform data management function entity are physically The corresponding relationship of location.

Second aspect, the embodiment of the present invention provide a kind of method for obtaining data, this method comprises:

Uniform data management function entity receives the service request comprising user code number that NF entity is sent；

If the service request comprising user code number carries request number section data sign, the uniform data manages function Energy entity returns to user's number section of the uniform data management function entity management in service response to the NF entity, makes institute The corresponding relationship that NF entity updates user's number section and uniform data management function physical address is stated, so that the NF entity is subsequent The corresponding unification of user code number is determined according to the corresponding relationship before sending service request to uniform data management function entity Data management function physical address.

The third aspect, the embodiment of the present invention provide a kind of method for obtaining data, this method comprises:

NF entity sends the discovery request of uniform data management function entity services to NRF entity, and real receiving the NRF Behind the redirection node address of body return and attributed region number section, the first of redirection node address and attributed region number section is established Corresponding relationship；And

The NF entity sends the request of uniform data management function entity services to redirection node, and described heavy receiving After orienting the uniform data management function physical address and user's number section that node returns, uniform data management function is established physically Second corresponding relationship of location and user's number section.

Fourth aspect, the embodiment of the present invention provide a kind of method for obtaining data, this method comprises:

NRF entity receives the uniform data management function entity services that NF entity is sent and finds request；

Attributed region number section and corresponding redirection node address are returned to the NF entity by the NRF entity, with Toilet states the first corresponding relationship that NF entity establishes redirection node address and attributed region number section, and corresponding according to described first The request of uniform data management function entity services is sent to the corresponding redirection node in the redirection node address by relationship.

5th aspect, the embodiment of the present invention provide a kind of method for obtaining data, this method comprises:

Redirection node receives the uniform data management function entity services request that NF entity is sent；

The redirection node returns to user's number section and corresponding uniform data management function physical address described NF entity, so that the NF entity establishes the second corresponding relationship of user's number section and uniform data management function physical address.

6th aspect, the embodiment of the present invention provide a kind of equipment for obtaining data, which includes: processor and transmitting-receiving Machine:

The processor, for sending the clothes for carrying request number section data sign to uniform data management function entity Business request；

Receive the clothes of the user's number section for the carrying uniform data management function entity that uniform data management function entity returns After business response, establishes user's number section of uniform data management function entity and the corresponding of uniform data management function physical address is closed System.

7th aspect, the embodiment of the present invention provide a kind of equipment for obtaining data, which includes: processor and transmitting-receiving Machine:

The processor, for receiving the service request comprising user code number of NF entity transmission；If including user code number Service request carry request number section data sign, then return to the uniform data to the NF entity in service response User's number section of management function entity management makes the NF entity update user's number section and uniform data management function physical address Corresponding relationship, so as to the NF entity it is subsequent to uniform data management function entity send service request before according to Corresponding relationship determines the corresponding uniform data management function physical address of user code number.

Eighth aspect, the embodiment of the present invention provide a kind of equipment for obtaining data, which includes: that at least one processing is single Member and at least one storage unit, wherein the storage unit is stored with program code, when said program code is by the place Manage unit execute when so that the processing unit execute the NF entity obtain data in any the method the step of or The uniform data management function entity is the step of obtaining the method in data.

9th aspect, the embodiment of the present invention provides a kind of calculating device-readable storage medium, including program code, when described When program code is run on the computing device, said program code is for obtaining NF entity described in the calculating equipment right of execution The step of any the method in of fetching or the uniform data management function entity are obtaining the method in data The step of.

Tenth aspect, the embodiment of the present invention provide a kind of equipment for obtaining data, which includes: processor and transmitting-receiving Machine:

The processor for sending the discovery request of uniform data management function entity services to NRF entity, and is receiving Behind the redirection node address of the NRF entity return and attributed region number section, redirection node address and attributed region are established First corresponding relationship of number section；And the request of uniform data management function entity services is sent to redirection node, and receiving After uniform data management function physical address and user's number section that the redirection node returns, uniform data management function is established Second corresponding relationship of physical address and user's number section.

Tenth on the one hand, and the embodiment of the present invention provides a kind of equipment for obtaining data, which includes: processor and receipts Hair machine:

The processor, for receiving the uniform data management function entity services discovery request of NF entity transmission；It will return Belong to region number section and corresponding redirection node address returns to the NF entity, is established so as to the NF entity and redirect section First corresponding relationship of dot address and attributed region number section, and it is according to first corresponding relationship that uniform data management function is real Body service request is sent to the corresponding redirection node in the redirection node address.

12nd aspect, the embodiment of the present invention provide a kind of equipment for obtaining data, which includes: processor and receipts Hair machine:

The processor, for receiving the uniform data management function entity services request of NF entity transmission；By user number Section and corresponding uniform data management function physical address return to the NF entity, so that the NF entity establishes user number Second corresponding relationship of section and uniform data management function physical address.

13rd aspect, the embodiment of the present invention provide a kind of equipment for obtaining data, which includes: at least one processing Unit 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 NF entity the step of obtaining any the method in data Or the NRF entity is obtaining any institute of any step or the redirection node in acquisition data in data The step of stating.

Fourteenth aspect, the embodiment of the present invention provide a kind of calculating device-readable storage medium, including program code, work as institute When stating program code and running on the computing device, said program code for execute the calculatings equipment so that the processing singly Member executes the NF entity the step of obtaining any the method in data or the NRF entity is obtaining appointing in data Step described in one or the redirection node are obtaining any step in data.

NF entity is sent to uniform data management function entity in the embodiment of the present invention carries request number section data indicateing arm The service request of knowledge；The NF entity receives the carrying uniform data management function entity that uniform data management function entity returns User's number section service response after, user's number section and the uniform data management function for establishing uniform data management function entity are real The corresponding relationship of body address.NF entity of the present invention sends service request to uniform data management function entity first, and is servicing Request number section sign is carried in request, and uniform data management function entity is made to receive carrying request user's indicateing arm After the service request of knowledge, service response is returned to, while returning to user's number section of uniform data management function entity, at this time in local The corresponding relationship for establishing user's number section and uniform data management function physical address, since the present invention can be directly to uniform data Management function entity sends service request, and NF entity is allowed to directly determine uniform data management function reality according to corresponding relationship Body address obtains uniform data management function physical address, less expense without carrying out inquiry by NRF entity.

Meanwhile in embodiments of the present invention, NF entity sends the discovery of uniform data management function entity services to NRF entity Request, and after receiving the redirection node address and attributed region number section that the NRF entity returns, with establishing redirection node First corresponding relationship of location and attributed region number section；And the NF entity sends uniform data management function to redirection node Entity services request, and receiving the uniform data management function physical address and user's number section that the redirection node returns Afterwards, the second corresponding relationship of uniform data management function physical address and user's number section is established.The present invention is in NF entity to described When uniform data management function entity sends service request, uniform data management function entity services hair first is sent to NRF entity It now requests, inquires redirection node address, while determining redirection node address, also determine that redirection node address is corresponding Attributed region number section, the corresponding relationship of redirection node address and attributed region number section is stored later, and to resetting The request of uniform data management function entity services is sent to the corresponding redirection node of node address, uniform data is obtained and manages function Energy physical address also receives the uniform data management function while receiving uniform data management function physical address The corresponding user's number section of energy physical address, the corresponding relationship of uniform data management function physical address and user's number section is deposited Storage may finally send service request, the NF as described in the prior art to the uniform data management function physical address of acquisition When entity sends service request to uniform data management function entity, needs to carry out inquiry by NRF entity and obtain uniform data Management function physical address, and NRF entity storage information content it is bigger cause expense big, and NF of the present invention can basis NRF entity obtains redirection node address, obtains uniform data management function physical address according to redirection node address, subsequent Service request directly can be sent according to uniform data management function physical address, without being inquired by NRF entity Obtain uniform data management function physical address, less expense.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings His attached drawing.

Fig. 1 is the system structure diagram of the first acquisition data of the embodiment of the present invention；

Fig. 2 is the device structure schematic diagram of the first acquisition data of the embodiment of the present invention；

Fig. 3 is the device structure schematic diagram of second of embodiment of the present invention acquisition data；

Fig. 4 is the device structure schematic diagram of the third acquisition data of the embodiment of the present invention；

Fig. 5 is the device structure schematic diagram of the 4th kind of embodiment of the present invention acquisition data；

Fig. 6 is the method flow diagram of the first acquisition data of the embodiment of the present invention；

Fig. 7 is the method flow diagram of second of embodiment of the present invention acquisition data；

Fig. 8 is a kind of holistic approach flow chart for obtaining data of the embodiment of the present invention；

Fig. 9 is the system structure diagram that another kind of the embodiment of the present invention obtains data；

Figure 10 is the device structure schematic diagram of the 5th kind of embodiment of the present invention acquisition data；

Figure 11 is the device structure schematic diagram of the 6th kind of embodiment of the present invention acquisition data；

Figure 12 is the device structure schematic diagram of the 7th kind of embodiment of the present invention acquisition data；

Figure 13 is the device structure schematic diagram of the 8th kind of embodiment of the present invention acquisition data；

Figure 14 is the device structure schematic diagram of the 9th kind of embodiment of the present invention acquisition data；

Figure 15 is the device structure schematic diagram of the tenth kind of embodiment of the present invention acquisition data；

Figure 16 is the method flow diagram of the third acquisition data of the embodiment of the present invention；

Figure 17 is the method flow diagram of the 4th kind of embodiment of the present invention acquisition data；

Figure 18 is the method flow diagram of the 5th kind of embodiment of the present invention acquisition data；

Figure 19 is the flow chart for the holistic approach that another kind of the embodiment of the present invention obtains data.

Specific embodiment

To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into It is described in detail to one step, it is clear that described embodiment is only a part of embodiment of the invention, instead of all the embodiments. Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all Other embodiments shall fall within the protection scope of the present invention.

As shown in Figure 1, a kind of system for obtaining data of the embodiment of the present invention includes:

NF entity 100, for sending the clothes for carrying request number section data sign to uniform data management function entity Business request；Receive the service of the user's number section for the carrying uniform data management function entity that uniform data management function entity returns After response, establishes user's number section of uniform data management function entity and the corresponding of uniform data management function physical address is closed System.

Uniform data management function entity 101, for receiving the service request comprising user code number of NF entity transmission；If Service request comprising user code number carries request number section data sign, then returns in service response to the NF entity User's number section of the uniform data management function entity management makes the NF entity update user's number section and uniform data management The corresponding relationship of functional entity address, so that the NF entity determines the corresponding unified number of user code number according to the corresponding relationship According to management function physical address.

Wherein, the uniform data management function entity includes but is not limited to some or all of following:

UDM (management of Unified Data Management uniform data), UDR (Unified Data Repository Uniform data storage).

Specifically, a uniform data management function physical address is corresponding at least one user code number, i.e. a unification Data management function physical address is corresponding with user's number section, for example, user's number section be 13920001000~ 13920001100, the corresponding uniform data management function physical address of this number section is uniform data management function entity 1.

Wherein, the uniform data management function physical address includes uniform data management function entity ID and/or system One two kinds of addresses data management function entity IP.

Wherein, the service request includes but is not limited to some or all of following:

User's context management service, user contracting data management service, subscription authentication service, event subscription service, system One data management service.

Specifically, the NF entity is sent when sending service request to the uniform data management function entity Be while to be asked sending above-mentioned service to the uniform data management function entity some or all of in above-mentioned service request When one of asking or is a variety of, request number section Data Identification is carried in the service request.

Wherein, the request number section sign is mainly used for: receiving institute in the uniform data management function entity When stating service request, the user's number section for returning and itself being managed is determined according to user's number section sign, so that the NF Entity establishes user's number section and uniformly according to the user's number section itself managed that the uniform data management function entity returns The corresponding relationship of data management function physical address, and physically to the user's number section and uniform data management function being locally stored The corresponding relationship of location is updated.

In an implementation, when the NF entity sends service request to uniform data management function physical address, request is carried Number section sign, uniform data management function entity can request the user number segment data in number section sign will according to carrying The user's number section itself managed returns to NF entity, and NF entity is receiving what the uniform data management function entity returned User's number section is updated user's number section in local and the corresponding relationship of uniform data management function physical address, i.e., will receive To uniform data management function entity return user's number section and corresponding uniform data management function physical address be stored in In local, so that the NF entity is in the subsequent transmission service request to uniform data management function entity, when the NF entity When receiving the user code in user's number section, inquiry is local can to directly acquire the corresponding unification of the user code number Data management function physical address obtains uniform data management function physical address without carrying out inquiry by NRF entity, Less expense.

Wherein, the service response is mainly that basis connects one of above-mentioned service request or a variety of made responses, And when carrying request number section sign in determining the request service, uniform data management is also carried in service response User's number section of functional entity；If not having to carry request number section sign in the request service in the service response, Then corresponding service response is made for service request.

In the present invention, it when the NF entity sends service request to the uniform data management function entity, can first look into The local corresponding relationship that whether there is user's number section and uniform data management function physical address is ask, is determined in the corresponding relationship There are the user code number with after the corresponding relationship of the uniform data management function physical address, it is true according to the corresponding relationship Make the address of the uniform data management function entity, the corresponding system of the backward uniform data management function physical address One data management function entity sends service request；If it is determined that there is no the user code number and the unification in the corresponding relationship After the corresponding relationship of data management function physical address, the NF entity sends inquiry request to NRF entity, according to NRF entity The uniform data management function physical address of return, the corresponding uniform data pipe of Xiang Suoshu uniform data management function physical address It manages functional entity and sends service request.

Optionally, the NF entity is sent to uniform data management function entity carries request number section data sign Before service request, the NF entity does not have the corresponding uniform data management function entity of user code number in the corresponding relationship Address sends the request for inquiring the corresponding uniform data management function physical address of the user code number to NRF entity；The NF Entity receives the uniform data management function physical address that the NRF entity returns；

The NF entity, which sends to carry to uniform data management function entity, requests the service of number section data sign to be asked When asking, the NF entity sends to uniform data management function entity according to the uniform data management function physical address and carries Request the service request of number section data sign.

Specifically, the NF entity can be inquired before sending service request to the uniform data management function entity The local corresponding relationship for whether being stored with user's number section and uniform data management function physical address, is determining the correspondence There is no after connecing the corresponding uniform data management function physical address of user code number in relationship, inquiry system is sent to NRF entity The request of one data management function physical address, wherein carrying user code number in the request sent；It is received in the NRF entity To include user code number inquiry request after, according to user code number to user's number section for being stored in NRF entity and the unification The corresponding relationship of data management function physical address is inquired, and determines the corresponding uniform data management function of the user code number Physical address, and address is returned into the NF entity；The NF entity is in the uniform data for receiving the NRF entity return After management function physical address, the corresponding uniform data management function entity hair of Xiang Suoshu uniform data management function physical address The service request is sent, request number section data sign is carried in the service request.

In an implementation, determining in local does not have the corresponding user's number section of user code number and the uniform data management function real After the corresponding relationship of body address, Xiang Suoshu NRF entity, which is sent, inquires the corresponding uniform data management function reality of the user code number The request of body address, the NRF entity according to user's number section for being stored in itself and the uniform data management function physically The corresponding relationship of location determines the corresponding uniform data management function physical address of the user code number, later will be determining described in The corresponding uniform data management function physical address of user code number is sent to the NF entity, the NF entity receive it is described After the uniform data management function physical address that NRF entity returns, the service request is sent to the uniform data management The corresponding uniform data management function entity in functional entity address guarantees that NF entity can be smoothly to the uniform data management Functional entity sends the service request comprising user code number.

Optionally, the NF entity has the corresponding user's number section of user code number and uniform data in the corresponding relationship Service request comprising user code number is sent to the corresponding uniform data management of the user code number by management function physical address The uniform data management function entity of functional entity address.

Specifically, the NF entity, before sending service request to the uniform data management function entity, inquiry is originally Whether ground is stored with the corresponding relationship of user's number section and uniform data management function physical address, is determining the corresponding pass The service request is directly sent to described by system there are after the corresponding uniform data management function physical address of user code number The corresponding uniform data management function entity of uniform data management function physical address.

In an implementation, when the NF entity sends service request to uniform data management function physical address, inquiry is local The corresponding uniform data management function physical address of the user code number can be directly acquired, and manages function to the uniform data The corresponding uniform data management function entity of energy physical address sends service request, does not need to carry out inquiring by NRF entity to obtain Take uniform data management function physical address, less expense.

Optionally, the service request comprising user code number is sent to the corresponding unification of the user code number by the NF entity When the uniform data management function entity of data management function physical address, the NF entity is to the corresponding system of the user code number The request number is not carried in the service request that the uniform data management function entity of one data management function physical address is sent Segment data sign.

Specifically, when the NF entity determines that the uniform data management function physical address is the unification stored in local When data management function physical address, unify number to the uniform data management function physical address is corresponding in the NF entity When sending service request according to management function entity, request number section data sign is not carried in the service request.

In an implementation, when determining in local has the corresponding uniform data management function physical address of user number, directly to Uniform data management function physical address sends service request, and does not carry request number section data indicateing arm in the service request Know, therefore in the uniform data management function entity returning response, returns to corresponding service just for the service request Response does not need to carry user's number section, therefore also as save transfer resource while reducing expense.

As shown in Fig. 2, the embodiment of the present invention provides a kind of equipment for obtaining data, including processor 200 and transceiver 201；

The processor 200 carries request number section data sign for sending to uniform data management function entity Service request；Receive the user's number section for the carrying uniform data management function entity that uniform data management function entity returns After service response, user's number section of uniform data management function entity and the correspondence of uniform data management function physical address are established Relationship.

Optionally, the processor 200 is also used to:

There is no the corresponding user's number section of user code number and uniform data management function in the corresponding relationship physically Behind location, the request for inquiring the corresponding uniform data management function physical address of the user code number is sent to NRF entity；Receive institute State the uniform data management function physical address of NRF entity return；

The processor 200 is specifically used for:

It is sent according to the uniform data management function physical address to uniform data management function entity and carries request number The service request of segment data sign.

Optionally, there are the corresponding user's number section of user code number and uniform data management function real in the corresponding relationship Service request comprising user code number is sent to the corresponding uniform data management function of the user code number physically by body address The uniform data management function entity of location.

Optionally, the processor 200 is specifically used for:

It is sent out to the uniform data management function entity of the corresponding uniform data management function physical address of the user code number The request number section data sign is not carried in the service request sent.

Optionally, the service request includes some or all of following:

As shown in figure 3, a kind of equipment for obtaining data of the embodiment of the present invention, which includes: at least one processing unit 300 and at least one storage unit 301, wherein the storage unit 301 is stored with program code, works as said program code When being executed by the processing unit 300, so that the processing unit 300 executes the NF entity and is obtaining any institute in data The step of stating method.

As shown in figure 4, a kind of equipment for obtaining data of the embodiment of the present invention, which includes: processor 400 and transmitting-receiving Machine 401:

The processor 400, for receiving the service request comprising user code number of NF entity transmission；If including user code Number service request carry request number section data sign, then return to the unified number to the NF entity in service response According to user's number section of management function entity management, the NF entity is made to update user's number section and uniform data management function physically The corresponding relationship of location, so that the NF entity is before the subsequent transmission service request to uniform data management function entity, according to The corresponding relationship determines the corresponding uniform data management function physical address of user code number.

As shown in figure 5, a kind of equipment for obtaining data of the embodiment of the present invention, which includes: at least one processing unit 500 and at least one storage unit 501, wherein the storage unit 501 is stored with program code, works as said program code When being executed by the processing unit 500, so that the processing unit 500 executes the uniform data management function entity and is obtaining When data the step of the method.

In some possible embodiments, the various aspects provided in an embodiment of the present invention for obtaining data can also be realized For a kind of form of program product comprising program code, when said program code is run on a computing device, the journey Sequence code is for making the computer equipment execute illustrative embodiments various according to the present invention described in this specification The step in method that terminal access is handled.

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 data forwarding control of embodiment according to the present invention, can use Portable, compact Disk read-only memory (CD-ROM) and including program code, and can be run on server apparatus.However, program of the invention Product is without being limited thereto, and in this document, readable storage medium storing program for executing can be any tangible medium for including or store program, the program It can be used by information transmission, device or device 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 Medium is read, which can send, propagates or transmit for being used by periodic network moving system, device or device 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.

The embodiment of the present invention also provides a kind of calculating device-readable storage medium in the method for obtaining data for NF entity, Content is not lost after powering off.Software program, including program code are stored in the storage medium, when said program code is calculating When running in equipment, which can realize above the embodiment of the present invention when being read and executed by one or more processors Scheme of any NF entity when obtaining data.

The embodiment of the present invention also provides a kind of calculate in the method for obtaining data for uniform data management function entity and sets Standby readable storage medium storing program for executing, that is, content is not lost after powering off.Software program, including program code are stored in the storage medium, work as institute When stating program code and running on the computing device, which can realize when being read and executed by one or more processors A kind of scheme of any of the above uniform data management function entity of the embodiment of the present invention when obtaining data.

Based on the same inventive concept, a kind of method for obtaining data is additionally provided in the embodiment of the present invention, due to this method Corresponding is the corresponding method of equipment that the embodiment of the present invention obtains data, and the principle that solves the problems, such as of this method and the equipment It is similar, therefore the implementation of this method may refer to the implementation of equipment, overlaps will not be repeated.

As shown in fig. 6, a kind of method for obtaining data of the embodiment of the present invention, specifically comprises the following steps:

Step 600, NF entity send the clothes for carrying request number section data sign to uniform data management function entity Business request；

Step 601, the NF entity receive the carrying uniform data management function that uniform data management function entity returns After the service response of user's number section of entity, the user's number section and uniform data management function of uniform data management function entity are established The corresponding relationship of energy physical address.

Optionally, the NF entity is sent to uniform data management function entity carries request number section data sign Before service request, the NF entity does not have the corresponding user's number section of user code number and uniform data in the corresponding relationship Management function physical address sends to NRF entity and inquires the corresponding uniform data management function physical address of the user code number Request；The NF entity receives the uniform data management function physical address that the NRF entity returns；

Optionally, the service request includes some or all of following:

As shown in fig. 7, the method that another kind of the embodiment of the present invention obtains data, specifically comprises the following steps:

Step 700, uniform data management function entity receive the service request comprising user code number that NF entity is sent；

If step 701, the service request comprising user code number carry request number section data sign, the unified number Return to the user of the uniform data management function entity management to the NF entity in service response according to management function entity Number section makes the NF entity update the corresponding relationship of user's number section and uniform data management function physical address, so as to the NF Entity determines user code number according to the corresponding relationship before the subsequent transmission service request to uniform data management function entity Corresponding uniform data management function physical address.

As shown in figure 8, complete method of the embodiment of the present invention when obtaining data, specifically includes the following steps:

Step 800, the NF entity need to access uniform data management function entity, send the system comprising user code A The request of one data management function entity services；

In step 801, user's number section of the NF object query local and uniform data management function physical address whether There is the corresponding uniform data management function physical address of user code A, if the NF entity, which determines, is locally not present the use The corresponding relationship of user's number section and uniform data management function physical address where the code A of family, executes step 802；

Step 802, the NF entity are sent to NRF entity inquires the corresponding uniform data management function of the user code A The request of energy physical address；

Step 803, the NRF entity return to the corresponding uniform data pipe of the user code number according to the user code A Manage the address A of functional entity；

Step 804, the NF entity are sent to the uniform data management function entity A carries request number section data instruction The service request of mark；

Step 805, the uniform data management function entity A return to service response, and the user's number section managed；

Step 806, the NF entity are in pair for locally saving uniform data management function entity A and corresponding user's number section It should be related to；

Step 807, the NF entity need to access uniform data management function entity, send the system comprising user code B The request of one data management function entity services；

In step 808, user's number section of the NF object query local and uniform data management function physical address whether There is the corresponding uniform data management function physical address of user code B；If the NF entity determines that locally there are the users The corresponding uniform data management function physical address of user's number section where code B is uniform data management function physical address A；

Step 809, the NF entity are real to the corresponding uniform data management function of uniform data management function physical address A Body sends the uniform data management function entity services comprising user code B and requests, and does not carry request in the service request Number section sign；

Step 810, the uniform data management function physical address A return to service response；

Step 811, the NF save uniform data management function physical address A；

Step 812, the NF entity need to access uniform data management function entity, send the system comprising user code C The request of one data management function entity services；

In step 813, user's number section of the NF object query local and uniform data management function physical address whether There is the corresponding uniform data management function physical address of user code C, if the NF entity, which determines, is locally not present the use The corresponding relationship of user's number section and uniform data management function physical address where the code C of family, executes step 814；

Step 814, the NF entity are sent to NRF entity inquires the corresponding uniform data management function of the user code C The request of energy physical address；

Step 815, the NRF entity return to the corresponding uniform data pipe of the user code number according to the user code C Manage the address C of functional entity；

Step 816, the NF entity are sent to the uniform data management function entity C carries request number section data instruction The service request of mark；

Step 817, the uniform data management function entity C return to service response, and the user's number section managed；

Step 818, the NF entity are in pair for locally saving uniform data management function entity C and corresponding user's number section It should be related to.

In embodiments of the present invention, there is also another system for obtaining data, lower mask body introductions.

Specifically, as shown in figure 9, the system that another kind of the embodiment of the present invention obtains data includes:

NF entity 900 is requested for sending the discovery of uniform data management function entity services to NRF entity, and is being received Behind the redirection node address of the NRF entity return and attributed region number section, redirection node address and attributed region are established First corresponding relationship of number section；And the request of uniform data management function entity services is sent to redirection node, and receiving After uniform data management function physical address and user's number section that the redirection node returns, uniform data management function is established Second corresponding relationship of physical address and user's number section.

NRF entity 901, the uniform data management function entity services discovery request for receiving the transmission of NF entity；It will return Belong to region number section and corresponding redirection node address returns to the NF entity, is established so as to the NF entity and redirect section First corresponding relationship of dot address and attributed region number section, and it is according to first corresponding relationship that uniform data management function is real Body service request is sent to the corresponding redirection node in the redirection node address.

Redirection node 902, the uniform data management function entity services request for receiving the transmission of NF entity；By user Number section and corresponding uniform data management function physical address return to the NF entity, so that the NF entity establishes user Second corresponding relationship of number section and uniform data management function physical address.

In embodiments of the present invention, NF entity sends the discovery request of uniform data management function entity services to NRF entity, And after receiving the redirection node address and attributed region number section that the NRF entity returns, establish redirection node address and First corresponding relationship of attributed region number section；And the NF entity sends uniform data management function entity to redirection node Service request, and after receiving the uniform data management function physical address and user's number section that the redirection node returns, it builds Second corresponding relationship of vertical uniform data management function physical address and user's number section.

The present invention is first sent out to NRF entity when NF entity sends service request to the uniform data management function entity The discovery request of uniform data management function entity services is sent, redirection node address is inquired, is determining redirection node address Meanwhile also determining the corresponding attributed region number section in redirection node address, later by redirection node address and attributed region number The corresponding relationship of section is stored, and sends uniform data management function reality to the corresponding redirection node in redirection node address Body service request obtains uniform data management function physical address, is receiving the same of uniform data management function physical address When, the corresponding user's number section of the uniform data management function physical address is also received, by uniform data management function entity The corresponding relationship of address and user's number section stores, and may finally send to the uniform data management function physical address of acquisition Service request needs to lead to when the NF entity as described in the prior art sends service request to uniform data management function entity It crosses NRF entity and carries out inquiry acquisition uniform data management function physical address, and the information content of NRF entity storage is bigger Cause expense big, and NF of the present invention can obtain redirection node address according to NRF entity, be obtained according to redirection node address Uniform data management function physical address, it is subsequent directly to be asked according to the transmission service of uniform data management function physical address It asks, obtains uniform data management function physical address, less expense without carrying out inquiry by NRF entity.

Specifically, the NF entity is united when sending the discovery request of uniform data management function entity services to NRF entity The discovery request of one data management function entity services is one of request that NF entity is sent to NRF entity, other are any The request that NRF entity can be made to return to the first corresponding relationship of redirection node address and attributed region number section is all suitable for the present invention Embodiment；

Similarly, the NF entity sends the request of uniform data management function entity services to uniform data management function entity When, the request of uniform data management function entity services is the one of which that NF entity is sent to uniform data management function entity Request, other any requests that uniform data management function entity can be made to return to service response are all suitable for the embodiment of the present invention.

Wherein, the corresponding relationship in the NRF entity configured with attributed region number section and corresponding redirection node address； And the correspondence configured with uniform data management function physical address and user's number section all in region in the redirection node Relationship.In embodiments of the present invention, including at least in a redirection node has a uniform data management function physical address And the corresponding relationship of user's number section.

In an implementation, the NF entity is sending uniform data management function reality to the uniform data management function entity Before body service request, local whether there is of first inquiry connects the corresponding user's number section of user code number and uniform data management function reality The first of the attributed region number section and redirection node address of second corresponding relationship of body address and/or the user code number ownership Corresponding relationship is determining there are after the first corresponding relationship, the redirection node address is being determined according to the first corresponding relationship, to institute It states the corresponding redirection node in redirection node address and sends the request of uniform data management function entity services, the redirection section Point asks the uniform data management function entity services after receiving the uniform data management function entity services request It asks and is forwarded to the corresponding uniform data management function entity of corresponding uniform data management function physical address；Determining that there are the After two corresponding relationships, the uniform data management function physical address is directly determined according to the second corresponding relationship, and to the system One data management function physical address sends the request of uniform data management function entity services；Determining that locally there are user codes number After corresponding first corresponding relationship and the second corresponding relationship, uniform data management function entity services request is sent to root The corresponding uniform data management function entity of uniform data management function physical address determined according to the second corresponding relationship；In determination It is local to be not present corresponding first corresponding relationship of user code number and the second corresponding relationship, i.e., described first corresponding relationship and described the There is no user code number in two corresponding relationships, the NF entity sends uniform data management function entity services to the NRF entity It was found that request.It is introduced below for above situation.

Situation one: there is no user code number in first corresponding relationship and second corresponding relationship.

In an implementation, the NF entity to NRF entity send uniform data management function entity services discovery request and When redirection node sends the request of uniform data management function entity services, according to the uniform data management function entity services It was found that whether request including user code number makes corresponding introduction with specific in the request of uniform data management function entity services.

Mode one: the uniform data management function entity services discovery request and uniform data management function entity services It all include user code number in request.

Optionally, it is described when the NF entity sends the discovery request of uniform data management function entity services to NRF entity NF entity is before the subsequent transmission uniform data management function entity services request to uniform data management function entity, if described There is no the corresponding user's number section of user code number in first corresponding relationship and second corresponding relationship, then sends and unite to NRF entity The discovery request of one data management function entity services.

Specifically, the NF entity is sending uniform data management function entity services to uniform data management function entity Before request, local whether there is of first inquiry connects the corresponding uniform data management function physical address of user code number or redirection section Dot address；In determining local about user's number section and uniform data management function physical address the second corresponding relationship and reset User code number is not all connect into node and the first corresponding relationship of attributed region number section, the NF entity is to the NRF at this time Entity sends the discovery request of uniform data management function entity services, and setting connects user code number in the first service is asked, User code number is placed in the uniform data management function entity services discovery request by the i.e. described NF entity.

Correspondingly, attributed region number section and corresponding redirection node address are returned to the NF by the NRF entity When entity, the NRF entity is returned what the user code number in uniform data management function entity services discovery request belonged to Belong to region number section and corresponding redirection node address returns to the NF entity.

Specifically, being carried in the uniform data management function entity services discovery request received due to the NRF entity There is the user code number, at this point, the NRF entity is according to the user code number to the attributed region number section and correspondence itself configured Redirection node address inquired, determine attributed region number section and the redirection node address of the user code number ownership, And the attributed region number section of the user code number ownership and redirection node address are returned into the NF entity.

Based on above content, the NF entity is in the home zone for receiving the user code number ownership that the NRF entity returns After domain number section and redirection node address, the NF entity sends unified number to the corresponding redirection node in redirection node address It is requested according to management function entity services, and carries user code number in uniform data management function entity services request, i.e., The user code number is placed in the uniform data management function entity services request by the NF entity.

Correspondingly, the redirection node receives the uniform data management function entity services request that NF entity is sent, really It include user code number in the fixed uniform data management function entity services request；The redirection node is by the user code number It is described to reset after affiliated user's number section and corresponding uniform data management function physical address return to the NF entity To the corresponding uniform data management function physical address of node user's number section according to belonging to the user code number, to uniform data The uniform data management function entity services request that management function entity forwards NF entity to send.

Specifically, the redirection node is after receiving including the service request of user code number, it is right according to user code number The uniform data management function physical address and user's number section of itself configuration are inquired, and determine the corresponding use of the user code number Family number section and corresponding uniform data management function physical address, and user's number section and corresponding uniform data are managed into function Energy physical address returns to the NF entity, meanwhile, it redirects and node is real according to the uniform data management function itself determined It is requested to uniform data management function entity forwarding uniform data management function entity services body address.

Mode two: not including user code number in uniform data management function entity services discovery request, but the system It include user code number in the request of one data management function entity services.

Optionally, it is described when the NF entity sends the discovery request of uniform data management function entity services to NRF entity NF entity is before the subsequent transmission uniform data management function entity services request to uniform data management function entity, if described There is no user code number in first corresponding relationship and second corresponding relationship, then sends uniform data management function to NRF entity Entity services discovery request, and do not include user code number in uniform data management function entity services discovery request.

Specifically, the NF entity is sending uniform data management function entity services to uniform data management function entity Before request, first inquiry is local to whether there is the corresponding uniform data management function physical address of user code number or redirection node Address；The second corresponding relationship and redirection in determining local about user's number section and uniform data management function physical address All without user code number in node and the first corresponding relationship of attributed region number section, the NF entity is to the NRF entity at this time Send the discovery request of uniform data management function entity services.

Correspondingly, attributed region number section and corresponding redirection node address are returned to the NF by the NRF entity When entity, all redirection node addresses and corresponding attributed region number section are returned to the NF entity by the NRF entity.

Specifically, in the uniform data management function entity services discovery request received due to the NRF entity There is no user code number, the NRF entity will be configured according to uniform data management function entity services discovery request in itself All attributed region number sections and corresponding redirection node address return to the NF entity.

Based on above content, the NF entity is receiving returning for all user codes number ownership of the NRF entity return After belonging to region number section and redirection node address, the attributed region number section pair of the user code number ownership is determined according to user code number The redirection node address answered sends uniform data management function entity clothes to the corresponding redirection node in redirection node address Business request, and carry user code number in uniform data management function entity services request, i.e., the described NF entity will be described User code number is placed in the uniform data management function entity services request.

Mode three: including user code number in uniform data management function entity services discovery request, but the unification It does not include user code number in the request of data management function entity services.

Optionally, it is described when the NF entity sends the discovery request of uniform data management function entity services to NRF entity NF entity is before the subsequent transmission uniform data management function entity services request to uniform data management function entity, if described There is no user code number in first corresponding relationship and second corresponding relationship, then sends uniform data management function to NRF entity Entity services discovery request, and include user code number in uniform data management function entity services discovery request.

Specifically, the NF entity is sending uniform data management function entity services to uniform data management function entity Before request, first inquiry is local to whether there is the corresponding uniform data management function physical address of user code number or redirection node Address；The second corresponding relationship and redirection in determining local about user's number section and uniform data management function physical address All without user code number in node and the first corresponding relationship of attributed region number section, the NF entity is to the NRF entity at this time The discovery request of uniform data management function entity services is sent, and finds to request in the uniform data management function entity services Middle setting connects user code number, i.e., user code number is placed in the uniform data management function entity services discovery and asked by the described NF entity In asking.

Specifically, due to the NRF entity connect carried in the discovery request of uniform data management function entity services it is described User code number, at this point, the NRF entity to the attributed region number section that itself configures and corresponding is reset according to the user code number It is inquired to node address, determines attributed region number section and the redirection node address of the user code number ownership, and by institute The attributed region number section and redirection node address for stating user code number ownership return to the NF entity.

Based on above content, the NF entity is receiving returning for all user codes number ownership of the NRF entity return After belonging to region number section and redirection node address, the attributed region number section pair of the user code number ownership is determined according to user code number The redirection node address answered sends uniform data management function entity clothes to the corresponding redirection node in redirection node address Business request, and there is no the user code number in uniform data management function entity services request.

Correspondingly, the redirection node receives the uniform data management function entity services request that NF entity is sent, institute Redirection node is stated by the of all user's number sections configured in itself and corresponding uniform data management function physical address Two corresponding relationships return to the NF entity, and the NF entity inquires what the redirection node returned according to the user code number All second corresponding relationships determine the corresponding uniform data management function of user's number section at the user code number place physically Location, the NF entity send unified to the corresponding uniform data management function entity of the uniform data management function physical address The request of data management function entity services.

Mode four: not including user code number in uniform data management function entity services discovery request, and the system It does not include user code number in the request of one data management function entity services.

Specifically, since the uniform data management function entity services discovery request that the NRF entity receives does not have There is a user code number, the NRF entity will be configured according to uniform data management function entity services discovery request in itself All attributed region number sections and corresponding redirection node address return to the NF entity.

Based on above content, the NF entity is receiving returning for all user codes number ownership of the NRF entity return After belonging to region number section and redirection node address, the attributed region number section pair of the user code number ownership is determined according to user code number The redirection node address answered sends uniform data management function entity clothes to the corresponding redirection node in redirection node address Business request, and the uniform data management function entity services request do not include have user code number.

In an implementation, first whether inquiry endemic species connect user code number corresponding first corresponding relationship season second corresponding pass System, after not having user code number in determining first corresponding relationship and second corresponding relationship, Xiang Suoshu NRF entity is initiated Inquiry sends the uniform data management function entity services according to query result and requests, ensure that the uniform data management Functional entity service request can smoothly be sent to corresponding uniform data management function entity.

In an implementation, the NF entity returns to the attributed region number section and right of user code number ownership according to the NRF entity User's number section and correspondence where the user code number that the first corresponding relationship and redirection node for the redirection node address answered return Uniform data management function physical address the second corresponding relationship to first corresponding relationship being locally stored and second pair It should be related to and be updated, i.e., will receive attributed region number section and corresponding redirection node address and user's number section and corresponding Uniform data management function physical address is stored in local, when the NF entity is sent out to the uniform data management function entity When uniform data management function entity services being sent to request, inquiry is local can to directly acquire the corresponding unified number of the user code number According to management function physical address or redirection node address, uniform data pipe is obtained without carrying out inquiry by NRF entity Manage functional entity address, less expense.

Situation two: first corresponding relationship has in user code number but second corresponding relationship and does not have user code number.

Optionally, it is described when the NF entity sends the request of uniform data management function entity services to redirection node NF entity has the corresponding redirection node address of user code number in first corresponding relationship, and in second corresponding relationship After there is no the corresponding uniform data management function physical address of user code number, according to the corresponding redirection node address of user code number The request of uniform data management function entity services is sent to redirection node.

Specifically, the NF entity is requested to uniform data management function entity uniform data management function entity services Before, first inquiry is local with the presence or absence of with connecing the corresponding uniform data management function physical address of user code number or redirection node Location；About there is no user in the second corresponding relationship of user's number section and uniform data management function physical address in determining local Code number, but have user code number in the first corresponding relationship of redirection node and attributed region number section, at this time the NF entity according to First corresponding relationship determines the corresponding redirection node address of attributed region number section of the user code number ownership, and to institute It states the corresponding redirection node in redirection node address and sends the request of uniform data management function entity services, and the unified number According to user code number is carried in the request of management function entity services, i.e., the user code number is placed in the unification by the described NF entity In the request of data management function entity services.

Correspondingly, including user code number in the uniform data management function entity services request；The redirection node It is real that user's number section belonging to the user code number and corresponding uniform data management function physical address are returned into the NF After body, the corresponding uniform data management function entity of redirection node user's number section according to belonging to the user code number Address, the uniform data management function entity services sent to uniform data management function entity forwarding NF entity find request.

Specifically, the redirection node is in the uniform data management function entity requests for receiving the NF entity transmission After service, determine that in the uniform data management function entity services request include user code number, redirection node is according to User code number inquires the second corresponding relationship of the uniform data management function physical address and user's number section that configure in itself, determines The corresponding uniform data management function physical address of user's number section where the user code number, the redirection node is by the use User's number section belonging to the code number of family and corresponding uniform data management function physical address return to the NF entity, meanwhile, The corresponding uniform data management function physical address of redirection node user's number section according to belonging to the user code number, to The uniform data management function entity services that uniform data management function entity forwards NF entity to send find request.

In embodiments of the present invention, if sending uniform data management function reality to the redirection node in the NF entity It does not include user code number in body service request, then all user's number sections and correspondence that the redirection node will configure in itself The second corresponding relationship of uniform data management function physical address return to the NF entity, the NF entity is according to user code Number the corresponding uniform data management function entity of the user code number is inquired in all second corresponding relationships received Address after determining uniform data management function physical address, sends uniform data to corresponding uniform data management function entity Management function entity services.

In an implementation, when the NF entity sends uniform data management function reality to the uniform data management function entity When body service request, can first inquiry it is local whether user's number section where user code number and uniform data management function physical address Second corresponding relationship, if it does not exist second corresponding relationship；Then whether the NF object query sheet the has user code number ownership Attributed region number section and redirection node address the first corresponding relationship, there are first corresponding relationships, according to first pair It should be related to and determine redirection node address, the corresponding redirection node in Xiang Suoshu redirection node address sends uniform data pipe Manage functional entity service request, the redirection node after receiving uniform data management function entity services request, Uniform data management function entity services request is forwarded to the corresponding uniform data management function entity of user code number, no The inquiry for carrying out NRF entity is needed to obtain uniform data management function physical address, reduces expense.

Situation three: there is user code number in second corresponding relationship.

Optionally, the NF entity has the corresponding uniform data management function of user code number in second corresponding relationship After physical address, uniform data is sent to uniform data management function entity according to the uniform data management function physical address The request of management function entity services.

Specifically, the NF entity is sending uniform data management function entity to the uniform data management function entity When service request, whether first inquiry is local the corresponding user's number section of user code number and uniform data management function physical address Second corresponding relationship, it is corresponding according to described second after having corresponding second corresponding relationship of user code number in determining local The corresponding uniform data management function physical address of number section where relationship determines the user code number, Xiang Suoshu uniform data management The corresponding uniform data management function entity in functional entity address sends the request of uniform data management function entity services.

For example, connect user code number be 13920001001, the corresponding user's number section of this user code number be 13920001000~ 13920001100, and the corresponding uniform data management function physical address of this user's number section is uniform data management function entity 10, the user's number section that has stored in local is 13920001101~13920001200 corresponding uniform data management function entities Address is the corresponding uniform data management function of uniform data management function entity 1 and 13920001300~13920001400 Physical address is uniform data management function entity 2, and user's number section is 13920001000~13920001100 corresponding systems One data management function physical address is the corresponding relationship of uniform data management function entity 10, judges that user code number is at this time User number of the user's number section 13920001000~13920001100 in local, i.e., in local corresponding to 13920001001 There is the unified number of user's number section where connecing user code number in second corresponding relationship of section and uniform data management function physical address According to management function physical address, NF entity determines that the user code number is 13920001001 place user's number sections at this time 13920001000~13920001100 corresponding uniform data management function physical address are uniform data management function entity 10, the NF entity sends the request of uniform data management function entity services to the uniform data management function entity 10.

In an implementation, whether the NF entity is first inquired in local connects user code number place user's number section and uniform data Second corresponding relationship of management function physical address, second corresponding relationship if it exists, then according to second corresponding relationship Determine the corresponding uniform data management function physical address of the user code number, uniform data is managed function by the NF entity at this time Energy entity services request is sent to the corresponding uniform data management function physical address of the user code number；Rather than inquiry NRF Entity obtains the corresponding uniform data management function physical address of the user code number, reduces expense.

In embodiments of the present invention, when the transmission uniform data management function entity services discovery request is to the NRF When entity and/or when the transmission uniform data management function entity services are requested to redirection node, if including the use Family code number, all information in configuration can also be returned when returning.

As shown in Figure 10, a kind of equipment for obtaining data of the embodiment of the present invention, including processor 1000 and transceiver 1001；

The processor 1000 is requested for sending the discovery of uniform data management function entity services to NRF entity, and After receiving the redirection node address and attributed region number section that the NRF entity returns, redirection node address and ownership are established First corresponding relationship of region number section；And send uniform data management function entity services to redirection node and request, and After receiving the uniform data management function physical address and user's number section that the redirection node returns, uniform data management is established Second corresponding relationship of functional entity address and user's number section.

Optionally, the processor 1000 is also used to:

Before the subsequent transmission uniform data management function entity services request to uniform data management function entity, if institute Stating in the first corresponding relationship and second corresponding relationship does not have user code number, then sends to NRF entity comprising user code number The discovery request of uniform data management function entity services.

Optionally, the processor 1000 is also used to: user code number being placed in the uniform data management function entity and is taken In business discovery request.

The processor 1000 is also used to:

There are the corresponding redirection node address of user code number, and second corresponding relationship in first corresponding relationship In there is no the corresponding uniform data management function physical address of user code number after, according to the corresponding redirection node of user code number Location sends the request of uniform data management function entity services to redirection node.

Optionally, the processor 1000 is also used to: user code number being placed in the uniform data management function entity and is taken In business request.

Optionally, the processor 1000 is also used to:

After having the corresponding uniform data management function physical address of user code number in second corresponding relationship, according to institute It states uniform data management function physical address and sends uniform data management function entity services to uniform data management function entity Request.

As shown in figure 11, a kind of equipment for obtaining data of the embodiment of the present invention, which includes: at least one processing unit 1100 and at least one storage unit 1101, wherein the storage unit 1101 is stored with program code, when described program generation When code is executed by the processing unit 1100, so that the processing unit 1100 executes the NF entity and is obtaining appointing in data The step of one the method.

As shown in figure 12, a kind of equipment for obtaining data of the embodiment of the present invention, the equipment include: processor 1200 and receive Hair machine 1201:

The processor 1200, for receiving the uniform data management function entity services discovery request of NF entity transmission； Attributed region number section and corresponding redirection node address are returned into the NF entity, so that NF entity foundation is reset Uniform data is managed into function to the first corresponding relationship of node address and attributed region number section, and according to first corresponding relationship Energy entity services request is sent to the corresponding redirection node in the redirection node address.

Optionally, the processor 1200 is specifically used for:

All redirection node addresses and corresponding attributed region number section are returned into the NF entity；If or the unification The discovery request of data management function entity services includes user code number, and uniform data management function entity services discovery is asked The attributed region number section of user code number ownership in asking and corresponding redirection node address return to the NF entity.

As shown in figure 13, a kind of equipment for obtaining data of the embodiment of the present invention, which includes: at least one processing unit 1300 and at least one storage unit 1301, wherein the storage unit 1301 is stored with program code, when described program generation When code is executed by the processing unit 1300, so that the processing unit 1300 executes the NRF entity in obtaining data The step of any the method.

As shown in figure 14, a kind of equipment for obtaining data of the embodiment of the present invention, the equipment include: processor 1400 and receive Hair machine 1401:

The processor 1400, for receiving the uniform data management function entity services request of NF entity transmission；It will use Family number section and corresponding uniform data management function physical address return to the NF entity, establish and use so as to the NF entity Second corresponding relationship of family number section and uniform data management function physical address.

It optionally, include user code number in the uniform data management function entity services request；

The processor 1400 is also used to:

According to the corresponding uniform data management function physical address of user's number section belonging to the user code number, to unified number Request is found according to the uniform data management function entity services that management function entity forwarding NF entity is sent.

As shown in figure 15, a kind of equipment for obtaining data of the embodiment of the present invention, which includes: at least one processing unit 1500 and at least one storage unit 1501, wherein the storage unit 1501 is stored with program code, when described program generation When code is executed by the processing unit 1500, so that the processing unit 1500 executes the redirection node in obtaining data Any the method the step of.

The embodiment of the present invention also provides a kind of calculating device-readable storage Jie in the method for obtaining data for NRF entity Matter, that is, content is not lost after powering off.Software program, including program code are stored in the storage medium, when said program code exists When running in calculating equipment, which can realize the embodiment of the present invention when being read and executed by one or more processors A kind of scheme of any of the above NRF entity when obtaining data.

The embodiment of the present invention also provides a kind of calculating device-readable storage in the method for obtaining data for redirection node Medium, that is, content is not lost after powering off.Software program, including program code are stored in the storage medium, work as said program code When running on the computing device, which can realize implementation of the present invention when being read and executed by one or more processors A kind of scheme of any of the above redirection node of example when obtaining data.

As shown in figure 16, a kind of method for obtaining data of the embodiment of the present invention, specifically comprises the following steps:

Step 1600, NF entity judge in the first corresponding relationship of local user's number section and redirection node address whether There is the corresponding redirection node address of user code number；

Step 1601, the NF entity have the corresponding redirection node of user code number in determining first corresponding relationship Behind address, the redirection node of the corresponding redirection node address of Xiang Suoshu user code number sends the corresponding packet of the user code number Service request containing user code number；

Service request comprising user code number is sent to what the redirection node returned by step 1602, the NF entity The uniform data management function entity of uniform data management function physical address.

Optionally, it is in the first corresponding relationship of the NF entity judgement local user's number section and redirection node address It is no have the corresponding redirection node address of user code number before, the NF entity determines local user's number section and uniform data pipe Managing in the second corresponding relationship of functional entity address does not have the corresponding uniform data management function physical address of user code number.

Optionally, the NF entity sends institute to the redirection node of the corresponding redirection node address of the user code number When stating the corresponding service request comprising user code number of user code number, the NF entity will more new logo be placed in comprising user code number Service request in, be sent to the redirection node of the redirection node address；

The NF entity sends the user to the redirection node of the corresponding redirection node address of the user code number After the code number corresponding service request comprising user code number, unified number that the NF entity is returned according to the redirection node Local second corresponding relationship is updated according to management function physical address and user's number section.

Optionally, if there is the corresponding uniform data management function physical address of user code number in second corresponding relationship, Then the service request comprising user code number is sent to the corresponding uniform data management function of the user code number by the NF entity The uniform data management function entity of physical address.

Optionally, it is in the first corresponding relationship of the NF entity judgement local user's number section and redirection node address It is no have the corresponding redirection node address of user code number after, if there is no the user code correspondence in first corresponding relationship Redirection node address, then the NF entity is sent to NRF entity inquires the corresponding uniform data management of the user code number The request of functional entity address；

First corresponding relationship of redirection node address and user's number section that the NF entity is returned according to the NRF entity Determine the corresponding redirection node in the redirection node address；

Service request comprising user code number is sent to that the redirection node address is corresponding to be reset by the NF entity To node；

Service request comprising user code number is sent to the uniform data that the redirection node returns by the NF entity The uniform data management function entity of management function physical address.

Optionally, the NF entity sends institute to the redirection node of the corresponding redirection node address of the user code number When stating the corresponding service request comprising user code number of user code number, the NF entity will more new logo be placed in comprising user code number Service request in, be sent to the NRF entity；

The NF entity to the NRF entity send the corresponding service request comprising user code number of the user code number it Afterwards, the NF entity is returned according to the NRF entity redirection node address and user's number section are to local described first pair It should be related to and be updated.

As shown in figure 17, a kind of method for obtaining data of the embodiment of the present invention, specifically comprises the following steps:

Step 1700, NRF entity receive the request for the inquiry uniform data management function physical address that NF entity is sent；

First corresponding relationship of redirection node address and user's number section is returned to institute by step 1701, the NRF entity State NF entity, so as to the NF entity according to first corresponding relationship service request comprising user code number is sent to it is described The corresponding redirection node in redirection node address.

Optionally, the NRF entity returns to the first corresponding relationship of redirection node address and user's number section described When NF entity, the first corresponding relationship of all redirection node addresses and user's number section is returned to the NF by the NRF entity Entity；Or

The NRF entity is by user's number section and right of the user code number ownership in request described in first corresponding relationship The redirection node address answered returns to the NF entity.

As shown in figure 18, a kind of method for obtaining data of the embodiment of the present invention, specifically comprises the following steps:

Step 1800, redirection node receive the service request comprising user code number that NF entity is sent；

Step 1801, the redirection node are according to the of uniform data management function physical address and user's number section Two corresponding relationships determine the corresponding uniform data management function physical address of user's number section belonging to the user code number；

Step 1802, the redirection node return to the determining uniform data management function physical address described NF entity, so that the NF entity is to the corresponding uniform data management function entity of the uniform data management function physical address Send the service request comprising user code number.

Optionally, the determining uniform data management function physical address is returned to the NF by the redirection node When entity, the redirection node by user's number section belonging to the user code number and the uniform data management function physically Location sends jointly to the NF entity.

As shown in figure 19, another kind of the embodiment of the present invention obtains the holistic approach of data, specifically comprises the following steps:

Step 1900, the NF entity need to access uniform data management function entity, send the system comprising user code number The request of one data management function entity services；

First correspondence of step 1901, the redirection node address of the NF object query local and attributed region number section is closed System and, whether have the corresponding system of user code number in the second corresponding relationship of uniform data management function physical address and user's number section One data management function physical address or redirection node address, if the NF entity, which determines, is locally not present the user code number Corresponding first corresponding relationship of place user's number section and second corresponding relationship execute step 1902；

Step 1902, the NF entity send the discovery request of uniform data management function entity services to NRF entity；

Step 1903, the NRF entity return to redirection node address and attributed region number section；

Step 1904, the NF entity deposit the corresponding relationship of the return redirection node address and attributed region number section Storage is in local；

Step 1905, the NF entity send uniform data pipe to the corresponding redirection node in the redirection node address Manage functional entity service request；

Step 1906, the redirection node return to uniform data management function physical address and user's number section；

Step 1907, the NF entity are by the corresponding relationship of the uniform data management function physical address and user's number section It is stored in local；

Step 1908, the NF entity send uniform data management function entity to uniform data management function physical address Service request；

Step 1909, the uniform data management function entity return to service response；

Step 1910, the NF entity need to access uniform data management function entity, send the system comprising user code B The request of one data management function entity services；

First correspondence of step 1911, the redirection node address of the NF object query local and attributed region number section is closed System and, whether have the corresponding system of user code number in the second corresponding relationship of uniform data management function physical address and user's number section One data management function physical address or redirection node address, if the NF entity determines that locally there are the user code institutes In corresponding first corresponding relationship of user's number section but second corresponding relationship is not present, executes step 1912；

Step 1912, the NF entity send uniform data to the corresponding redirection node in redirection node address and manage function It can entity services request；

Step 1913, the redirection node return to uniform data management function physical address and user's number section；

Step 1914, the NF entity are by the corresponding relationship of the uniform data management function physical address and user's number section It is stored in local；

Step 1915, the NF entity send uniform data management function entity to uniform data management function physical address Service request；

Step 1916, the uniform data management function entity return to service response；

Step 1917, the NF entity need to access uniform data management function entity, send the system comprising user code B The request of one data management function entity services；

First correspondence of step 1918, the redirection node address of the NF object query local and attributed region number section is closed System and, whether have the corresponding system of user code number in the second corresponding relationship of uniform data management function physical address and user's number section One data management function physical address or redirection node address, if the NF entity determines that locally there are the user code institutes In corresponding second corresponding relationship of user's number section, step 1919 is executed；

Step 1919, the NF entity send uniform data management function entity to uniform data management function physical address Service request；

Step 1920, the uniform data management function entity return to service response.

Above by reference to showing according to the method, apparatus (system) of the embodiment of the present application and/or the frame of computer program product Figure and/or flow chart describe the application.It should be understood that can realize that block diagram and or flow chart is shown by computer program instructions The combination of the block of a block and block diagram and or flow chart diagram for figure.These computer program instructions can be supplied to logical With computer, the processor of special purpose computer and/or other programmable data processing units, to generate machine, so that via meter The instruction that calculation machine processor and/or other programmable data processing units execute creates for realizing block diagram and or flow chart block In specified function action method.

Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More Further, the application can take computer usable or the shape of the computer program product on computer readable storage medium Formula has the computer realized in the medium usable or computer readable program code, to be made by instruction execution system It is used with or in conjunction with instruction execution system.In the present context, computer can be used or computer-readable medium can be with It is arbitrary medium, may include, stores, communicates, transmits or transmit program, is made by instruction execution system, device or equipment With, or instruction execution system, device or equipment is combined to use.

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

1. a kind of method for obtaining data, which is characterized in that this method comprises:

Network function NF entity, which sends to carry to uniform data management function entity, requests the service of number section data sign to be asked It asks；

The NF entity receives the user number for the carrying uniform data management function entity that uniform data management function entity returns After the service response of section, the user's number section and uniform data management function physical address of uniform data management function entity are established Corresponding relationship.

2. the method as described in claim 1, which is characterized in that the NF entity is taken to the transmission of uniform data management function entity Before service request with request number section data sign, further includes:

The NF entity does not have the corresponding user's number section of user code number and uniform data management function in the corresponding relationship Physical address sends to network function store function NRF entity and inquires the corresponding uniform data management function of the user code number The request of physical address；

The NF entity receives the uniform data management function physical address that the NRF entity returns；

The NF entity sends the service request for carrying request number section data sign, packet to uniform data management function entity It includes:

The NF entity sends to uniform data management function entity according to the uniform data management function physical address and carries Request the service request of number section data sign.

3. the method as described in claim 1, which is characterized in that this method further include:

The NF entity has the corresponding user's number section of user code number and uniform data management function real in the corresponding relationship Service request comprising user code number is sent to the corresponding uniform data management function of the user code number physically by body address The uniform data management function entity of location.

4. method as claimed in claim 3, which is characterized in that the NF entity sends the service request comprising user code number To the uniform data management function entity of the corresponding uniform data management function physical address of the user code number, comprising:

Uniform data management function of the NF entity to the corresponding uniform data management function physical address of the user code number The request number section data sign is not carried in the service request that entity is sent.

5. the method as described in Claims 1 to 4, which is characterized in that the service request includes some or all of following:

User's context management service, user contracting data management service, subscription authentication service, event subscription service, unified number According to management service.

6. a kind of method for obtaining data, which is characterized in that this method comprises:

If the service request comprising user code number carries request number section data sign, the uniform data management function is real Body returns to user's number section of the uniform data management function entity management in service response to the NF entity, makes the NF Entity update user's number section and uniform data management function physical address corresponding relationship, so as to the NF entity subsequent to system Before one data management function entity sends service request, the corresponding uniform data of user code number is determined according to the corresponding relationship Management function physical address.

7. a kind of method for obtaining data, which is characterized in that this method comprises:

NF entity sends the discovery request of uniform data management function entity services to NRF entity, and returns receiving the NRF entity Behind the redirection node address returned and attributed region number section, establish redirection node address and attributed region number section first is corresponding Relationship；And

The NF entity sends the request of uniform data management function entity services to redirection node, and is receiving the redirection Node return uniform data management function physical address and user's number section after, establish uniform data management function physical address and Second corresponding relationship of user's number section.

8. the method for claim 7, which is characterized in that the NF entity sends uniform data to NRF entity and manages function Energy entity services discovery request, further includes:

The NF entity requests it to uniform data management function entity transmission uniform data management function entity services subsequent Before, if there is no the corresponding user's number section of user code number in first corresponding relationship and second corresponding relationship, to NRF reality Body sends the discovery request of uniform data management function entity services.

9. method according to claim 8, which is characterized in that the NF entity sends uniform data to NRF entity and manages function Before energy entity services discovery request, further includes:

User code number is placed in the uniform data management function entity services discovery request by the NF entity.

10. the method for claim 7, which is characterized in that the NF entity sends uniform data pipe to redirection node Manage functional entity service request, comprising:

The NF entity has the corresponding attributed region number section of user code number and redirection node in first corresponding relationship Address, and there is no the corresponding user's number section of user code number and uniform data management function in second corresponding relationship physically Behind location, uniform data management function entity services are sent to redirection node according to the corresponding redirection node address of user code number Request.

11. the method for claim 7, which is characterized in that the NF entity sends uniform data pipe to redirection node Before reason functional entity service request, further includes:

User code number is placed in the uniform data management function entity services request by the NF entity.

12. the method for claim 7, which is characterized in that this method further include:

The NF entity has the corresponding user's number section of user code number and uniform data management function in second corresponding relationship Energy physical address sends service to uniform data management function entity according to the uniform data management function physical address and asks It asks.

13. a kind of method for obtaining data, which is characterized in that this method comprises:

Attributed region number section and corresponding redirection node address are returned to the NF entity by the NRF entity, with toilet The first corresponding relationship that NF entity establishes redirection node address and attributed region number section is stated, and according to first corresponding relationship The request of uniform data management function entity services is sent to the corresponding redirection node in the redirection node address.

14. method as claimed in claim 13, which is characterized in that the NRF entity is by attributed region number section and corresponding Redirection node address returns to the NF entity, comprising:

All redirection node addresses and corresponding attributed region number section are returned to the NF entity by the NRF entity；Or

If uniform data management function entity services discovery request includes user code number, the NRF entity is by the unification The attributed region number section and corresponding redirection node of user code number ownership in the discovery request of data management function entity services Address returns to the NF entity.

15. a kind of method for obtaining data, which is characterized in that this method comprises:

User's number section and corresponding uniform data management function physical address are returned to the NF reality by the redirection node Body, so that the NF entity establishes the second corresponding relationship of user's number section and uniform data management function physical address.

16. method as claimed in claim 15, which is characterized in that wrapped in the uniform data management function entity services request Include user code number；

The redirection node is by user's number section belonging to the user code number and corresponding uniform data management function entity Address returns to after the NF entity, further includes:

The corresponding uniform data management function of redirection node user's number section according to belonging to the user code number is physically Location, the uniform data management function entity services request sent to uniform data management function entity forwarding NF entity.

17. a kind of equipment for obtaining data, which is characterized in that the equipment includes: processor and transceiver:

The processor requests the service of number section data sign to be asked for sending to carry to uniform data management function entity It asks；Receive the service response of the user's number section for the carrying uniform data management function entity that uniform data management function entity returns Afterwards, user's number section of uniform data management function entity and the corresponding relationship of uniform data management function physical address are established.

18. equipment as claimed in claim 17, which is characterized in that the processor is also used to:

There is no the corresponding user's number section of user code number and uniform data management function physical address in the corresponding relationship, to NRF entity sends the request for inquiring the corresponding uniform data management function physical address of the user code number；It is real to receive the NRF The uniform data management function physical address that body returns；

The processor is specifically used for:

It is sent according to the uniform data management function physical address to uniform data management function entity and carries request number section number According to the service request of sign.

19. equipment as claimed in claim 18, which is characterized in that the equipment further include:

There are the corresponding user's number section of user code number and uniform data management function physical address in the corresponding relationship, will wrap Service request containing user code number is sent to the unified number of the corresponding uniform data management function physical address of the user code number According to management function entity.

20. equipment as claimed in claim 19, which is characterized in that the processor is specifically used for:

It is sent to the uniform data management function entity of the corresponding uniform data management function physical address of the user code number The request number section data sign is not carried in service request.

21. the equipment as described in claim 17~20, which is characterized in that the service request includes following part or complete Portion:

22. a kind of equipment for obtaining data, which is characterized in that the equipment includes processor and transceiver:

The processor, for receiving the service request comprising user code number of NF entity transmission；If the clothes comprising user code number Business request carries request number section data sign, then returns to the uniform data management to the NF entity in service response User's number section of functional entity management makes the NF entity update pair of user's number section and uniform data management function physical address It should be related to, so that the NF entity is before the subsequent transmission service request to uniform data management function entity, according to described right It should be related to the corresponding uniform data management function physical address of determining user code number.

23. it is a kind of obtain data equipment, which is characterized in that the equipment include: at least one processing unit and at least one Storage unit, wherein the storage unit is stored with program code, when said program code is executed by the processing unit, So that the processing unit perform claim requires the step of the step of 1~5 any the method or claim 6 the method.

24. a kind of calculating device-readable storage medium, which is characterized in that including program code, when said program code is calculating When running in equipment, said program code is used for the step of making the calculating equipment perform claim require 1~5 any the method Or the step of claim 6 the method.

25. a kind of equipment for obtaining data, which is characterized in that the equipment includes: processor and transceiver:

The processor, for sending the discovery request of uniform data management function entity services to NRF entity, and it is described receiving Behind the redirection node address of NRF entity return and attributed region number section, redirection node address and attributed region number section are established The first corresponding relationship；And the request of uniform data management function entity services is sent to redirection node, and described receiving After uniform data management function physical address and user's number section that redirection node returns, uniform data management function entity is established Second corresponding relationship of address and user's number section.

26. equipment as claimed in claim 25, which is characterized in that the processor is also used to:

It is subsequent send the request of uniform data management function entity services to uniform data management function entity before, if described the There is no the corresponding user's number section of user code number in one corresponding relationship and second corresponding relationship, is then sent to NRF entity unified The discovery request of data management function entity services.

27. equipment as claimed in claim 26, which is characterized in that the processor is also used to: user code number being placed in described In the discovery request of uniform data management function entity services.

28. equipment as claimed in claim 25, which is characterized in that the processor is also used to:

There are the corresponding attributed region number section of user code number and redirection node address in first corresponding relationship, and described After there is no the corresponding user's number section of user code number and uniform data management function physical address in second corresponding relationship, according to Family code number corresponding redirection node address sends the request of uniform data management function entity services to redirection node.

29. equipment as claimed in claim 25, which is characterized in that the processor is also used to: user code number being placed in described In the request of uniform data management function entity services.

30. equipment as claimed in claim 25, which is characterized in that the processor is also used to:

There are the corresponding user's number section of user code number and uniform data management function physical address in second corresponding relationship, Uniform data management function reality is sent to uniform data management function entity according to the uniform data management function physical address Body service request.

31. a kind of equipment for obtaining data, which is characterized in that the equipment includes processor and transceiver:

The processor, for receiving the uniform data management function entity services discovery request of NF entity transmission；By home zone Domain number section and corresponding redirection node address return to the NF entity, with establishing redirection node so as to the NF entity First corresponding relationship of location and attributed region number section, and taken uniform data management function entity according to first corresponding relationship Business request is sent to the corresponding redirection node in the redirection node address.

32. equipment as claimed in claim 31, which is characterized in that the processor is specifically used for:

All redirection node addresses and corresponding attributed region number section are returned into the NF entity；If or the uniform data The discovery request of management function entity services includes user code number, will be in uniform data management function entity services discovery request User code number ownership attributed region number section and corresponding redirection node address return to the NF entity.

33. a kind of equipment for obtaining data, which is characterized in that the equipment includes: processor and transceiver:

The processor, for receiving the uniform data management function entity services request of NF entity transmission；By user's number section with And corresponding uniform data management function physical address returns to the NF entity, so as to the NF entity establish user's number section and Second corresponding relationship of uniform data management function physical address.

34. equipment as claimed in claim 33, which is characterized in that wrapped in the uniform data management function entity services request Include user code number；

The processor is also used to:

According to the corresponding uniform data management function physical address of user's number section belonging to the user code number, to uniform data pipe Manage the uniform data management function entity services request that functional entity forwarding NF entity is sent.

35. it is a kind of obtain data equipment, which is characterized in that the equipment include: at least one processing unit and at least one Storage unit, wherein the storage unit is stored with program code, when said program code is executed by the processing unit, So that the processing unit perform claim requires the step of 7~12 any the method or claim 13~14 any described Step or any step of claim 15~16.

36. a kind of calculating device-readable storage medium, which is characterized in that including program code, when said program code is calculating When running in equipment, said program code is used to make the step of described calculating equipment perform claim 7~12 any the methods of requirement Any any step of the step or claim 15~16 of rapid or claim 13~14.