CN110166503A - Information interacting method, equipment and computer readable storage medium - Google Patents
Information interacting method, equipment and computer readable storage medium Download PDFInfo
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- CN110166503A CN110166503A CN201810143497.0A CN201810143497A CN110166503A CN 110166503 A CN110166503 A CN 110166503A CN 201810143497 A CN201810143497 A CN 201810143497A CN 110166503 A CN110166503 A CN 110166503A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
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Abstract
A kind of information interacting method, equipment and computer readable storage medium provided in an embodiment of the present invention, method include: to send service request information to the 2nd NF, and the service request information is used to indicate the 2nd NF and provides first service；It receives the 2nd NF and responds the response message that the service request information is sent, request instruction information is carried in the carrying container of the response message, the request instruction information is used to indicate the first NF and provides second service to the 2nd NF；The second service is provided to the 2nd NF.Information interacting method provided in an embodiment of the present invention, when being interacted between the first NF and the 2nd NF, the 2nd NF may be implemented by the two articles of message transmitted in one article of link and provide first service and the first NF to the 2nd NF offer second service, to reduce the signaling traffic load of network to the first NF.
Description
Technical field
The present invention relates to mobile communication technology fields, and in particular to a kind of information interacting method, equipment and computer-readable
Storage medium.
Background technique
The network architecture (Service-based architecture, i.e. SBA framework) based on service because its agility, easily
The advantages that expansion, flexibility and opening, the network architecture in the 5th third-generation mobile communication (5G) as unified basis.?
Under SBA framework, the control plane function of 5G core net uses the design scheme based on service, to describe control network function and connect
Oral sex is mutual, to realize the functions such as the service registration of network function, discovery and certification.
Wherein, under SBA framework, between network function (Network Function, NF) by the way of service call
It is communicated, and the NF for controlling plane not only can be used as the producer of service, but also can be the consumer of service, may be implemented to deposit
In the function of the consumer of multiple services, so as to Optimal Parameters transmission efficiency and the whole clever of network control function is improved
Activity etc..But as the not only producer as service between two NF, but also when consumer as service interacts, interaction
More message can be generated in the process, so that the signaling traffic load that will lead to network increases.
As it can be seen that under SBA framework, when interacting between two NF, lead to network due to presence more than the message of generation
The high problem of signaling traffic load.
Summary of the invention
Technical problems to be solved of the embodiment of the present invention are to provide a kind of information interacting method, equipment and computer-readable deposit
Storage media helps the problem of reducing the signaling traffic load of network when interacting between two NF under SBA framework.
In order to solve the above technical problems, the embodiment of the invention provides a kind of information interacting methods, comprising:
Service request information is sent to the 2nd NF, the service request information is used to indicate the 2nd NF and provides first service；
It receives the 2nd NF and responds the response message that the service request information is sent, in the carrying container of the response message
Request instruction information is carried, the request instruction information is used to indicate the first NF and provides the second clothes to the 2nd NF
Business；
The second service is provided to the 2nd NF.
The embodiment of the invention also provides another information interacting methods, comprising:
The service request information of the first NF transmission is received, the service request information is used to indicate the 2nd NF and provides the first clothes
Business；
The response message for responding the service request information, the carrying container of the response message are sent to the first NF
In carry request instruction information, request instruction information, which is used to indicate the first NF and provides second to the 2nd NF, to be taken
Business.
The embodiment of the invention also provides the first NF of one kind, including first transceiver and first processor；Wherein,
The first transceiver, for sending service request information to the 2nd NF, the service request information is used to indicate
2nd NF provides first service；And it receives the 2nd NF and responds the response message that the service request information is sent, the response
Carry request instruction information in the carrying container of message, the request indicates that information is used to indicate the first NF to described the
Two NF provide second service；
The first processor, for providing the second service to the 2nd NF.
The embodiment of the present invention also provides one kind the 2nd NF, including second transceiver and second processor, wherein
The second transceiver, for receiving the service request information of the first NF transmission, the service request information is used for
Indicate that the 2nd NF provides first service；And the first NF of Xiang Suoshu sends the response message for responding the service request information, institute
State and carry request instruction information in the carrying container of response message, the request indicate information be used to indicate the first NF to
2nd NF provides second service.
The embodiment of the present invention also provides a kind of NF, comprising: memory, processor and storage on a memory and can handled
The computer program run on device when the computer program is executed by the processor, realizes above- mentioned information exchange method
Step.
The embodiment of the present invention also provides a kind of computer readable storage medium, stores on the computer readable storage medium
Have computer program, when the computer program is executed by processor, realize above- mentioned information exchange method the step of.
Information interacting method provided in an embodiment of the present invention, by sending service request information, the service to the 2nd NF
Request message is used to indicate the 2nd NF and provides first service；It receives the 2nd NF and responds the response that the service request information is sent and disappear
Breath, carries request instruction information in the carrying container of the response message, and the request indicates that information is used to indicate described the
One NF provides second service to the 2nd NF；The second service is provided to the 2nd NF.In this way, the first NF and the 2nd NF
Between when interacting, the 2nd NF may be implemented by the two articles of message transmitted in one article of link and provide the first clothes to the first NF
Business and the first NF are to the 2nd NF offer second service, to reduce the signaling traffic load of network.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is one of the flow chart of information interacting method provided in an embodiment of the present invention；
Fig. 2 is the process schematic of the information interaction of the first NF and the 2nd NF provided in an embodiment of the present invention；
Fig. 3 is the two of the flow chart of information interacting method provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the first NF provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the 2nd NF provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of NF provided in an embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only
In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair
The description of known function and construction.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic is included at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific features, knot
Structure or characteristic can combine in any suitable manner in one or more embodiments.
In various embodiments of the present invention, it should be appreciated that the size of the serial number of following each processes is not meant to execute suitable
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
Referring to Fig. 1, the information interacting method in Fig. 1 is applied to first network function (Network Function, NF).
As shown in Figure 1, method includes the following steps:
Step 101 sends service request information to the 2nd NF, and the service request information is used to indicate the 2nd NF and provides the
One service.
In the embodiment of the present invention, when the first NF needs the 2nd NF to provide first service, the first NF can be sent out to the 2nd NF
Request message i.e. service request information is sent, to indicate that the 2nd NF provides first service to the first NF.
Such as: as shown in Fig. 2, A indicates that the first NF, B indicate the 2nd NF, then the first NF can send request the to the 2nd NF
Service request information, that is, message 1 of one service, the 2nd NF can send response message, that is, message 2 to the first NF with response message 1, and
It is carried in message 2 and indicates information with the request of instruction request second service.
Wherein, above-mentioned first service can be any service that the 2nd NF can be provided as service producer, such as: with
First NF is the session pipe in the network architecture (Service-based architecture, i.e. SBA framework) of the 5G based on service
It manages function (Session Management Function, SMF) and the 2nd NF is policy control functions (Policy
Control function, PCF) for, SMF can send service request information to PCF, and request PCF provides access control, cuts
The tactical management of non-session class and the binding sessions such as piece selection, session control, service quality (Quality of Service,
QoS) management of the conversation class strategy such as control, charging control etc. services.
In addition, above-mentioned service request information, which can be any realize, indicates that the 2nd NF provides disappearing for first service to the first NF
Breath, such as: it in above-mentioned first NF is SMF and in the case that the 2nd NF is PCF, above-mentioned service request information may include:
SUPI, PDU session id, protocol Data Unit (Protocol Data Unit, PDU) conversation type, data network title (Data
Network Name, DNN), access style accesses and mobile management function to ps domain (Access and Mobility
Management Function, AMF) Provisioning Instance Identifier, the address IPv4, IPv6 network prefix, fixed installation identifier
(Permanent Equipment Identifier, PEI), customer position information, user equipment (User Equipment, UE)
Time zone, service network, wireless access technology (Radio Access Technology, RAT) type, charge information, session polymerization
Maximum bit rate (Aggregate Maximum Bit Rate, AMBR), at least one of default QoS information etc..
It should be noted that above-mentioned first NF and above-mentioned 2nd NF are that both can be used as waiter under 5G SBA framework
Production person and the NF that can be used as service consumer again, and the interface between the first NF and the 2nd NF can be can be achieved using any
The style interface of communication is interacted between both sides, and in some embodiments, the first NF and the 2nd NF are based on
HTTP interface is communicated, thus make under SBA framework, when being interacted between two NF communicated based on HTTP interface
The signaling traffic load of network reduces.
Step 102 receives the response message that the 2nd NF responds the service request information transmission, and the response message is taken
Request instruction information is carried in band container, the request instruction information is used to indicate the first NF and provides to the 2nd NF
Second service.
In the embodiment of the present invention, after the first NF sends service request information to the 2nd NF in above-mentioned steps 101, second
NF can receive above-mentioned service request information, and when the 2nd NF receives service request information, and the 2nd NF response first is asked
Instruction is asked to send response message to the first NF, to realize that the 2nd NF provides first service to the first NF, and in the 2nd NF response the
While one request instruction, the 2nd NF can require the first NF to provide second service, then the 2nd NF is sending above-mentioned response message
When, the 2nd NF can be carried by way of carrying container (container) to be used to indicate the first NF and provides it second service
Request indicate information, i.e., request instruction information is carried in the carrying container of response message, and the first NF can receive
The response message that 2nd NF is sent, and obtain the request instruction information of response message carried in container.
Wherein, above-mentioned response message can be the 2nd NF response service request information to provide first service to the first NF
Any message, such as: with above-mentioned first NF for SMF, for the 2nd NF is PCF, SMF can establish a PDU session with PCF,
To information such as PCF request PCC rules, UDR of the PCF into SBA framework sends request, to receive information related with PDU session；
If PCF determines that strategy decision depends on the state of available policy counter at OCS, and without for as subscriber's foundation
Report, then PCF initiates initial expenditure limitation report retrieval；PCF is authorized and is provided decision；PCF will certainly by response message
Surely it is sent to SMF；SMF then executes decision, wherein the response message may include PCC rale activation, authorization QoS and authorization meeting
Talk about at least one of AMBR etc..
And above-mentioned second service can be any service that the first NF is provided as service producer for the 2nd NF, such as:
With above-mentioned first NF for SMF, for the 2nd NF is PCF, above-mentioned second service can be the life cycle management of session, IP address
At least one of distribution, data Route Selection, business continuity management, policing rule matching and charge on traffic processing etc..
In addition, above-mentioned request instruction information, which can be, is used to indicate the first NF to the 2nd NF offer second service
Information, may include: at least one of field, parameter and message etc..
Step 103, the 2nd NF of Xiang Suoshu provide the second service.
In the embodiment of the present invention, the 2nd NF sends the response message for carrying request instruction information in above-mentioned steps 102
Later, the first NF can receive the response message, obtains the request in response message and indicates information, and respond request instruction letter
It ceases to the 2nd NF and second service is provided.
Wherein, above-mentioned first NF not only can be used as service consumer, but also can be used as service producer, and the service of realization disappears
Expense person and service producer's function can be an Implement of Function Module by setting, i.e., the functional module may be implemented to
2nd NF requests first service, and provides second service to the 2nd NF.
Alternatively, in some embodiments, the first NF includes the first module corresponding with first service, and with it is described
Corresponding second module of second service, first module send the request instruction letter for receiving the response message
Cease second module；Second module receives the request and indicates that information, second module are used for described second
NF provides the request instruction information corresponding second service.
In the embodiment, after above-mentioned 2nd NF sends response message, the first module in the first NF can receive sound
Message is answered, and the request instruction information in response message is forwarded to the second module in the first NF, the second module is receiving
When request instruction information, second service is provided to the 2nd NF, so as to promote the treatment effeciency of information under SBA framework.
Wherein, above-mentioned first module requests instruction information to the second module forwards, can be in the 2nd NF and is about scheduled on first
When module receives the response message for carrying request instruction information, the request instruction letter of response message carried in container is obtained
Breath, and the request instruction information in response message is forwarded to the second module；Alternatively, the response for being also possible to the 2nd NF transmission disappears
Can also carry in breath can provide identity (Identification, ID) information of the second module etc. in the 2nd NF, and first
When module receives response message, the request in response message can be indicated that information is forwarded to and id information pair in response message
The second module answered.
When above-mentioned 2nd NF includes the first module and the second module, further, in some embodiments, above-mentioned step
It can also include: that second module prevents the responding process for corresponding to the request instruction information after rapid 103.
In present embodiment, after above-mentioned second module provides second service to the 2nd NF, the second module can be prevented
Corresponding to the responding process of request instruction information, such as prevents the second module from sending respond request instruction information to the 2nd NF in real time and mention
For the feedback message etc. of second service, so that it is further reduced the message number between the first NF and the 2nd NF in interactive process,
Reduce the signaling traffic load of network.
Wherein, above-mentioned second module prevents the responding process for corresponding to the request instruction information, can be the second module
When receiving request instruction information, judgement is sent to it the function that the functional module of request instruction information whether be with it is same NF
Energy module, such as: due to the agreement (Internet Protocol, IP) interconnected between the network of each functional module in same NF
Address is identical, i.e. the first module is identical as the IP address of the second module in the first NF, then the second module receives request instruction letter
When breath, if the second module detects that the IP address for the functional module for sending request instruction information is identical as its IP address, it is determined that
The request indicates that information is the first module forwards, then the second module prevents the responding process for corresponding to the request instruction information.
In addition, in some embodiments, above-mentioned request instruction information may include response sign, above-mentioned steps 103
It later, can also include: to prevent to correspond to request instruction information when response sign instruction does not need response
Responding process.
In the present embodiment, when the 2nd NF request carried by response message indicates to include response indicateing arm in information
When knowledge, which is used to indicate when the first NF provides second service and does not need to respond, then provides second in the first NF
The functional module (the second module in such as above-mentioned first NF) of service recognizes the response sign, then the first NF resistance value is corresponding
Network is reduced to reduce the message number of interaction between the first NF and the 2nd NF in the responding process of request instruction information
Signaling traffic load.
It should be noted that preventing the case where corresponding to the responding process of above-mentioned request instruction information in above-mentioned first NF
Under, the second service that above-mentioned 2nd NF is provided to the first NF request can be the service etc. for not returning service call response, such as:
When 2nd NF provides data, that is, first service to the first NF, need the first NF receive data and its user check after by data
I.e. second service is deleted, then the 2nd NF the first NF of instruction can be not necessarily to after deleting data to second in request instruction information
NF feeds back deleted message.
In some embodiments, the case where corresponding to the responding process of above-mentioned request instruction information is prevented in above-mentioned first NF
Under, above-mentioned second service can be the service of subscription type, wherein the service of subscription type is to send out in real time to the 2nd NF without the first NF
The service of response message is sent, such as: the 2nd NF needs preset time point of the first NF after current time to send data, then and the
The request that one NF responds the transmission data of the 2nd NF indicates information, and the event for sending data is added, and when preset time point arrives
Up to when, the first NF establishes new the 2nd NF of chain road direction and sends data, to make the first NF and the 2nd NF in current link interaction
Message number reduce, reduce the signaling traffic load of network.
The information interacting method of the embodiment of the present invention, by sending service request information, the service request to the 2nd NF
Message is used to indicate the 2nd NF and provides first service；It receives the 2nd NF and responds the response message that the service request information is sent,
Request instruction information is carried in the carrying container of the response message, the request instruction information is used to indicate the first NF
Second service is provided to the 2nd NF；The second service is provided to the 2nd NF.In this way, between the first NF and the 2nd NF
When interacting, the 2nd NF may be implemented by the two articles of message transmitted in one article of link and provide first service to the first NF, with
And the first NF to the 2nd NF provide second service, to reduce the signaling traffic load of network.
Referring to Fig. 3, the information interacting method in Fig. 3 is applied to the 2nd NF.As shown in figure 3, method includes the following steps:
Step 301 receives the service request information that the first NF is sent, and the service request information is used to indicate the 2nd NF and mentions
For first service.
In the embodiment of the present invention, when the first NF needs the 2nd NF to provide first service, the first NF sends to the 2nd NF and uses
In the request message, that is, service request information for indicating the 2nd NF offer first service, then the 2nd NF can receive service request and disappear
Breath.
In some embodiments, above-mentioned first NF and the 2nd NF can be communicated based on HTTP interface, to make
Under SBA framework, realize that the signaling traffic load of network when interacting between two NF communicated based on HTTP interface is reduced.
Step 302, the first NF of Xiang Suoshu send the response message for responding the service request information, the response message
It carries and carries request instruction information in container, the request instruction information is used to indicate the first NF and mentions to the 2nd NF
For second service.
In the embodiment of the present invention, after the 2nd NF receives service request information in above-mentioned steps 301, the 2nd NF can be with
The response message that response service request information sends response service request information is sent to the first NF, to provide first to the first NF
Service, and if the 2nd NF need the first NF provide second service, the 2nd NF, can be in the response message when sending response message
Request instruction information is carried, to indicate that the first NF provides first service to the 2nd NF.
In some embodiments, the request instruction information may include sign, and the sign is used to indicate
When not needing response, the responding process for corresponding to the request instruction information is prevented, to be further reduced the first NF and second
Message number between NF in interactive process reduces the signaling traffic load of network.
In some embodiments, the second service can be the service of subscription type, and the service of subscription type is without first
NF sends the service of response message to the 2nd NF in real time, to make the first NF and the 2nd NF in the message count of current link interaction
Amount is reduced, and reduces the signaling traffic load of network.
The information interacting method of the embodiment of the present invention, the service request information sent by receiving the first NF, the service
Request message is used to indicate the 2nd NF and provides first service；The response for responding the service request information is sent to the first NF
Message carries request instruction information in the carrying container of the response message, described in the request instruction information is used to indicate
First NF provides second service to the 2nd NF.In this way, passing through a link when interacting between the first NF and the 2nd NF
Two articles of message of middle transmission may be implemented the 2nd NF and provide first service and the first NF to the 2nd NF offer second to the first NF
Service, to reduce the signaling traffic load of network.
Equipment based on above method, the embodiment of the invention also provides the above method is implemented.
Referring to figure 4., the embodiment of the invention provides the first NF400 of one kind, including first transceiver 401 and the first processing
Device 402, wherein
The first transceiver 401, for sending service request information to the 2nd NF, the service request information is for referring to
Show that the 2nd NF provides first service；And it receives the 2nd NF and responds the response message that the service request information is sent, the sound
It answers and carries request instruction information in the carrying container of message, the request indicates that information is used to indicate the first NF to described
2nd NF provides second service；
The first processor 402, for providing the second service to the 2nd NF.
Optionally, the first transceiver 401 includes the first module corresponding with first service, the first processor
402 include the second module corresponding with the second service；Wherein,
First module sends the request and indicates information to second mould for receiving the response message
Block；
Second module provides the request instruction letter for receiving the request instruction information, and to the 2nd NF
Cease corresponding second service.
Optionally, second module is also used to prevent to correspond to the responding process of the request instruction information.
Optionally, the request instruction information includes response sign；
The first processor 402, is also used to: when response sign instruction does not need response, preventing to correspond to
In the responding process of the request instruction information.
Optionally, the second service is the service of subscription type.
Optionally, the first NF and the 2nd NF is communicated based on HTTP interface.
It should be noted that above-mentioned first NF40 can be in the embodiment of the present invention in embodiment of the method and appoint in the present embodiment
First NF of embodiment of anticipating, any embodiment of the first NF can be by this reality in embodiment of the method in the embodiment of the present invention
Above-mentioned first NF400 applied in example is realized, and reaches identical beneficial effect, and details are not described herein again.
The embodiment of the present invention also provides one kind the 2nd NF500, including second transceiver 501 and second processor 502；Its
In,
The second transceiver 51, for receiving the service request information of the first NF transmission, the service request information is used
First service is provided in the 2nd NF of instruction；And the first NF of Xiang Suoshu sends the response message for responding the service request information,
Request instruction information is carried in the carrying container of the response message, the request instruction information is used to indicate the first NF
Second service is provided to the 2nd NF.
Optionally, request instruction information includes sign, and the sign is used to indicate when not needing response,
Prevent the responding process for corresponding to the request instruction information.
Optionally, the second service is the service of subscription type.
Optionally, the first NF and the 2nd NF is communicated based on HTTP interface.
It should be noted that above-mentioned 2nd NF500 can be in the embodiment of the present invention in embodiment of the method in the present embodiment
2nd NF of any embodiment, any embodiment of the 2nd NF can be by this in embodiment of the method in the embodiment of the present invention
Above-mentioned 2nd NF500 in embodiment is realized, and reaches identical beneficial effect, and details are not described herein again.
Referring to Fig. 6, the embodiment of the present invention also provides a kind of NF, and NF600 includes memory 601, processor 602 and is stored in
On memory 601 and the first computer program 6011 that can run on processor 602, the first computer program 6011 are processed
Device 602 can realize the as described above information interacting method for being applied to the first NF when executing, or be applied to the as described above
The information interacting method of two NF, and reach identical beneficial effect, details are not described herein again.
The information exchange for being applied to the first NF as described above is realized when computer program 6011 is executed by processor 602
When method, specifically, computer program 6011 realizes following steps when being executed by processor 602:
Service request information is sent to the 2nd NF, the service request information is used to indicate the 2nd NF and provides first service；
It receives the 2nd NF and responds the response message that the service request information is sent, in the carrying container of the response message
Request instruction information is carried, the request instruction information is used to indicate the first NF and provides the second clothes to the 2nd NF
Business；
The second service is provided to the 2nd NF.
Optionally, the first NF includes the first module corresponding with first service, and corresponding with the second service
The second module；
First module sends the request and indicates information to second mould for receiving the response message
Block；
Second module provides the request instruction letter for receiving the request instruction information, and to the 2nd NF
Cease corresponding second service.
Optionally, following steps be can also be achieved when computer program 6011 is executed by processor 602:
Second module prevents the responding process for corresponding to the request instruction information.
Optionally, the request instruction information includes response sign, and computer program 6011 is executed by processor 602
When can also be achieved following steps:
When response sign instruction does not need response, the response stream for corresponding to the request instruction information is prevented
Journey.
Optionally, the second service is the service of subscription type.
Optionally, the first NF and the 2nd NF is communicated based on HTTP interface.
The information exchange for being applied to the 2nd NF as described above is realized when computer program 6011 is executed by processor 602
When method, specifically, computer program 6011 realizes following steps when being executed by processor 602:
The service request information of the first NF transmission is received, the service request information is used to indicate the 2nd NF and provides the first clothes
Business；
The response message for responding the service request information, the carrying container of the response message are sent to the first NF
In carry request instruction information, request instruction information, which is used to indicate the first NF and provides second to the 2nd NF, to be taken
Business.
Optionally, request instruction information includes sign, and the sign is used to indicate when not needing response,
Prevent the responding process for corresponding to the request instruction information.
Optionally, the second service is the service of subscription type.
Optionally, the first NF and the 2nd NF is communicated based on HTTP interface.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored on the computer readable storage medium
Computer program realizes each process of above- mentioned information exchange method embodiment when the computer program is executed by processor,
And identical technical effect can be reached, to avoid repeating, which is not described herein again.The computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic or disk etc..
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (22)
1. a kind of information interacting method is applied to first network function NF characterized by comprising
Service request information is sent to the 2nd NF, the service request information is used to indicate the 2nd NF and provides first service；
It receives the 2nd NF and responds the response message that the service request information is sent, carried in the carrying container of the response message
There is request instruction information, the request instruction information is used to indicate the first NF and provides second service to the 2nd NF；
The second service is provided to the 2nd NF.
2. the method according to claim 1, wherein the first NF includes the first mould corresponding with first service
Block, and the second module corresponding with the second service；
First module receives the response message, and sends the request and indicate information to second module；
Second module receives the request and indicates information, and provides the request to the 2nd NF and indicate that information is corresponding
Second service.
3. according to the method described in claim 2, it is characterized in that, second module receive the request indicate information it
Afterwards, further includes:
Second module prevents the responding process for corresponding to the request instruction information.
4. method according to claim 1 or 2, which is characterized in that the request instruction information includes response sign,
The 2nd NF of the reception was responded after the step of response message that the service request information is sent, further includes:
When response sign instruction does not need response, the responding process for corresponding to the request instruction information is prevented.
5. according to the method in any one of claims 1 to 3, which is characterized in that the second service is the clothes of subscription type
Business.
6. according to the method in any one of claims 1 to 3, which is characterized in that the first NF and the 2nd NF base
It is communicated in HTTP interface.
7. a kind of information interacting method is applied to the 2nd NF characterized by comprising
The service request information of the first NF transmission is received, the service request information is used to indicate the 2nd NF and provides first service；
The response message for responding the service request information is sent to the first NF, is taken in the carrying container of the response message
Indicate that information, the request instruction information are used to indicate the first NF and provide second service to the 2nd NF with request.
8. the method according to the description of claim 7 is characterized in that the request instruction information include sign, the finger
Indicating knowledge be used to indicate do not need response when, prevent correspond to it is described request instruction information responding process.
9. according to method described in claim 7 or 8, which is characterized in that the second service is the service of subscription type.
10. according to method described in claim 7 or 8, which is characterized in that the first NF and the 2nd NF is based on HTTP
Interface is communicated.
11. the first NF of one kind, which is characterized in that including first transceiver and first processor；Wherein,
The first transceiver, for sending service request information to the 2nd NF, the service request information is used to indicate second
NF provides first service；And it receives the 2nd NF and responds the response message that the service request information is sent, the response message
Carrying container in carry request instruction information, the request indicates that information is used to indicate the first NF to the 2nd NF
Second service is provided；
The first processor, for providing the second service to the 2nd NF.
12. the first NF according to claim 11, which is characterized in that the first transceiver includes and first service pair
The first module answered, the first processor include the second module corresponding with the second service；Wherein,
First module sends the request and indicates information to second module for receiving the response message；
Second module provides the request to the 2nd NF and indicates information pair for receiving the request instruction information
The second service answered.
13. the first NF according to claim 12, which is characterized in that
Second module is also used to prevent to correspond to the responding process of the request instruction information.
14. the first NF according to claim 11 or 12, which is characterized in that the request instruction information includes response instruction
Mark；
The first processor, is also used to: when response sign instruction does not need response, preventing to correspond to described ask
Seek the responding process of instruction information.
15. the first NF described in any one of 1 to 13 according to claim 1, which is characterized in that the second service is subscription type
Service.
16. the first NF described in any one of 1 to 13 according to claim 1, which is characterized in that the first NF and described second
NF is based on HTTP interface and is communicated.
17. the 2nd NF of one kind, which is characterized in that including second transceiver and second processor, wherein
The second transceiver, for receiving the service request information of the first NF transmission, the service request information is used to indicate
2nd NF provides first service；And the first NF of Xiang Suoshu sends the response message for responding the service request information, the sound
It answers and carries request instruction information in the carrying container of message, the request indicates that information is used to indicate the first NF to described
2nd NF provides second service.
18. the 2nd NF according to claim 17, which is characterized in that the request instruction information includes sign, institute
State sign be used to indicate do not need response when, prevent correspond to it is described request instruction information responding process.
19. the 2nd NF described in 7 or 18 according to claim 1, which is characterized in that the second service is the clothes of subscription type
Business.
20. the 2nd NF described in 7 or 18 according to claim 1, which is characterized in that the first NF and the 2nd NF are based on
HTTP interface is communicated.
21. a kind of NF characterized by comprising memory, processor and storage can be run on a memory and on a processor
Computer program, when the computer program is executed by the processor, realize as described in any one of claims 1 to 10
Information interacting method the step of.
22. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program when the computer program is executed by processor, realizes the information exchange side as described in any one of claims 1 to 10
The step of method.
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