CN110267343A - A kind of paging management method, network data analysis function and network side equipment - Google Patents
A kind of paging management method, network data analysis function and network side equipment Download PDFInfo
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- CN110267343A CN110267343A CN201810202180.XA CN201810202180A CN110267343A CN 110267343 A CN110267343 A CN 110267343A CN 201810202180 A CN201810202180 A CN 201810202180A CN 110267343 A CN110267343 A CN 110267343A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/22—Manipulation of transport tunnels
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Abstract
The present invention provides a kind of paging management method, network data analysis function and network side equipment, this method comprises: network data analysis function determines paging auxiliary information according to end message and/or network state information；The network data analysis function sends the paging auxiliary information to target object, so that the target object determines the paging policy of the terminal according to the paging auxiliary information.In this way, enabling 5G network to dynamically adjust paging policy according to end message and/or network state information, to further optimize network.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of paging management methods, network data analysis function and net
Network side apparatus.
Background technique
It is well known that in 5G network, access and mobile management function to ps domain (Access and Mobility
Management Function, AMF) according to configuration information decision paging policy, such as paging interval, paging number etc..However
In 1 stage of 5G phase, network data analysis function (Network Data Analytics is introduced in 5G network
Function, NWDAF), which can analyze network data, then provide analysis to 5G network
As a result, 5GC is made to be able to carry out the network optimization.However current network data analysis function is served only for being sliced relevant network number
According to analysis, there is no to how accomplishing that dynamic adjusts paging policy and analyze, therefore network optimization effect has much room for improvement.
Summary of the invention
The embodiment of the present invention provides a kind of paging management method, network data analysis function and network side equipment, to solve
The problem of paging policy dynamic adjusts.
The embodiment of the invention provides a kind of paging management methods, comprising:
Network data analysis function determines paging auxiliary information according to end message and/or network state information；
The network data analysis function sends the paging auxiliary information to target object, so that the target object root
The paging policy of the terminal is determined according to the paging auxiliary information.
Optionally, the target object includes access and mobile management function to ps domain AMF, conversation management functional (Session
Management Function, SMF), policy control functions (Policy Control Function, PCF) and wireless access
At least one of network (Radio Access Network, RAN).
Optionally, when the target object includes the PCF, the PCF determines institute according to the paging auxiliary information
After the paging policy for stating terminal, the PCF provides message to SMF, AMF or RAN sending strategy, and the strategy provides message and includes
The paging policy and differentiated services code points (Differentiated Services Code Point, DSCP), 5G clothes
Be engaged in quality identification symbol (5G QoS Identifier, 5QI), distribution and reservation priority (Allocation and Retention
Priority, ARP) and paging policy instruction (Paging Policy Indicator, PPI) at least one of.
Optionally, the paging auxiliary information includes at least one in paging domain, paging time and limitation paging information
Kind.
Optionally, the network state information is AMF status information；
The network data analysis function according to end message and/or network state information, determine paging auxiliary information it
Before, the method also includes:
Receive the AMF status information that AMF is sent；
Alternatively, receiving the AMF status information that PCF is sent, the AMF status information is sent to described by the AMF
PCF。
Optionally, the network state information is the status information of Radio Access Network；
The network data analysis function according to end message and/or network state information, determine paging auxiliary information it
Before, the method also includes:
Receive the status information for the Radio Access Network that RAN is sent；
Alternatively, the status information for the Radio Access Network that AMF is sent is received, the state letter of the Radio Access Network
Breath is sent to the AMF by the RAN；
Alternatively, the status information for the Radio Access Network that PCF is sent is received, the state letter of the Radio Access Network
Breath is forwarded to the PCF through the AMF by the RAN.
Optionally, the end message includes protocol Data Unit (Protocol Data Unit, PDU) session transmissions
At least one of information, the SOT state of termination, motion track information and terminal type of data.
Optionally, the information of the data of the PDU session transmissions includes DSCP value, when the end message includes described
When DSCP value, the network data analysis function according to end message and/or network state information, determine paging auxiliary information it
Before, the method also includes:
Receive the DSCP value that SMF is sent.
Optionally, when the end message includes the motion track information, the network data analysis function according to
End message and/or network state information, before determining paging auxiliary information, the method also includes:
Receive the motion track information that location management server sends the terminal.
Optionally, when the end message includes the terminal type, the network data analysis function is according to terminal
Information and/or network state information, before determining paging auxiliary information, the method also includes:
Receive the terminal type that AMF is sent；
Alternatively, receiving the AMF passes through the terminal type that PCF is sent；
Alternatively, receiving the terminal type that uniform data management platform UDM is sent；
Alternatively, receiving the UDM passes through the terminal type that PCF is sent.
The embodiment of the invention also provides a kind of network data analysis functions, comprising:
Determining module, for determining paging auxiliary information according to end message and/or network state information；
Sending module, for sending the paging auxiliary information to target object, so that the target object is according to
Paging auxiliary information determines the paging policy of the terminal.
Optionally, the target object includes access and mobile management function to ps domain AMF, conversation management functional SMF, strategy control
At least one of function PCF and Radio Access Network RAN processed.
Optionally, the paging auxiliary information includes at least one in paging domain, paging time and limitation paging information
Kind.
Optionally, the end message include the information of the data of protocol Data Unit PDU session transmissions, the SOT state of termination,
At least one of motion track information and terminal type.
The embodiment of the invention also provides a kind of network side equipment, the network side equipment include: transceiver, memory,
Processor and it is stored in the computer program that can be run on the memory and on the processor,
The processor is used to read the program in memory, executes following process:
According to end message and/or network state information, paging auxiliary information is determined；
The transceiver, for sending the paging auxiliary information to target object, so that the target object is according to institute
State the paging policy that paging auxiliary information determines the terminal.
Optionally, the target object includes access and mobile management function to ps domain AMF, conversation management functional SMF, strategy control
At least one of function PCF and Radio Access Network RAN processed.
Optionally, when the target object includes the PCF, the PCF determines institute according to the paging auxiliary information
After the paging policy for stating terminal, the PCF provides message to SMF, AMF or RAN sending strategy, and the strategy provides message and includes
The paging policy and differentiated services code points DSCP, 5G quality of service identifier 5QI, distribution and retain priority ARP and
Paging policy indicates at least one in PPI.
Optionally, the paging auxiliary information includes at least one in paging domain, paging time and limitation paging information
Kind.
Optionally, the network state information is AMF status information；The transceiver, is also used to:
Receive the AMF status information that AMF is sent；
Alternatively, receiving the AMF status information that PCF is sent, the AMF status information is sent to described by the AMF
PCF。
Optionally, the network state information is the status information of Radio Access Network；The transceiver, is also used to:
Receive the status information for the Radio Access Network that RAN is sent；
Alternatively, the status information for the Radio Access Network that AMF is sent is received, the state letter of the Radio Access Network
Breath is sent to the AMF by the RAN；
Alternatively, the status information for the Radio Access Network that PCF is sent is received, the state letter of the Radio Access Network
Breath is forwarded to the PCF through the AMF by the RAN.
Optionally, the end message include the information of the data of protocol Data Unit PDU session transmissions, the SOT state of termination,
At least one of motion track information and terminal type.
Optionally, the information of the data of the PDU session transmissions includes DSCP value, when the end message includes described
When DSCP value, the transceiver is also used to: receiving the DSCP value that SMF is sent.
Optionally, when the end message includes the motion track information, the transceiver is also used to: received bit
Set the motion track information that management server sends the terminal.
Optionally, when the end message includes the terminal type, the transceiver is also used to:
Receive the terminal type that AMF is sent；
Alternatively, receiving the AMF passes through the terminal type that PCF is sent；
Alternatively, receiving the terminal type that uniform data management platform UDM is sent；
Alternatively, receiving the UDM passes through the terminal type that PCF is sent.
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, described
The step of above-mentioned paging management method is realized when computer program is executed by processor.
In the embodiment of the present invention, network data analysis function determines paging according to end message and/or network state information
Auxiliary information；The network data analysis function sends the paging auxiliary information to target object, so that the target object
The paging policy of the terminal is determined according to the paging auxiliary information.In this way, enable 5G network according to end message and/
Or network state information dynamically adjusts paging policy, to further optimize network.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the applicable schematic network structure of the embodiment of the present invention；
Fig. 2 is the applicable 5G PCC configuration diagram of the embodiment of the present invention；
Fig. 3 is the flow chart of paging management method provided in an embodiment of the present invention；
Fig. 4 is that one of auxiliary information transmission process schematic diagram is paged in paging management method provided in an embodiment of the present invention；
Fig. 5 is that the two of auxiliary information transmission process schematic diagram is paged in paging management method provided in an embodiment of the present invention；
Fig. 6 is the structure chart of network data analysis function provided in an embodiment of the present invention；
Fig. 7 is the structure chart of network side equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It is the applicable schematic network structure of the embodiment of the present invention referring to Fig. 1, Fig. 1, as shown in Figure 1, including terminal
(User Equipment, UE) 11 and network side equipment 12, wherein terminal 11 can be mobile phone, tablet computer (Tablet
Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital
Assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID) or wearable device
Terminal side equipments such as (Wearable Device), it should be noted that do not limit the tool of terminal 11 in embodiments of the present invention
Body type.Network side equipment 12 can be base station, such as: macro station, LTE eNB, 5G NR NB etc.；Network side equipment 12 can also be with
It is small station, as the small stations such as low power nodes (low power node, LPN) pico, femto or network side equipment 12 can be with
Access point (Access Point, AP)；Base station is also possible to central location (Central Unit, CU) and manages with it be and control
The network node that collectively constitutes of multiple transmission receiving points (Transmission Reception Point, TRP).It needs to illustrate
, the concrete type of network side equipment 12 is not limited in embodiments of the present invention.
Based on schematic network structure shown in FIG. 1,5G PCC (Policy Control and Charging, strategy
Control and charging) concrete form of framework is referred to shown in Fig. 2, and the 5G PCC framework of Fig. 2 institute's embodiment of the present invention application shows
It is intended to.The 5G PCC framework is the framework for supporting NWDAF, including unified database (UDR, Unified Data
Repository), network opening function (Network Exposure Function, NEF), network data analysis function
NWDAF, application function (Application Function, AF), policy control functions PCF, online charging system (Online
Charging System, OCS), access and mobile management function to ps domain AMF, conversation management functional SMF and user plane functions (User
Plane Function, UPF) etc. network functions, in the present embodiment, it is real that above three network function can be a kind of network
Body, or the partial devices in a kind of network entity, the specific form of expression is not further herein to be limited.
A kind of paging is provided based on network structure shown in FIG. 1 and 5G PCC framework shown in Fig. 2, the embodiment of the present invention
Management method, as shown in figure 3, the paging management method the following steps are included:
Step 301, network data analysis function determines paging auxiliary letter according to end message and/or network state information
Breath；
In the embodiment of the present invention, above-mentioned end message and/or network state information can be used for the mobility of reactive terminal
Behavior.
Above-mentioned end message can be with the information of the data of protocol Data Unit PDU session transmissions, the SOT state of termination, motion profile
At least one of information and terminal type.Wherein, the SOT state of termination may include RRC Idle state, RRC connected state and RRC
Any one of Inactive state, terminal type can be IoT (Internet of Thing, Internet of Things) equipment or MBB
(Mobile Broadband, mobile broadband) equipment.Above-mentioned network state information may include AMF status information or wireless access
The status information of network.
In the step, network data analysis function obtains end message and/or network state information first, and then basis obtains
The end message and/or network state information got determine paging auxiliary information.The paging auxiliary information may include paging zone
At least one of domain, paging time and limitation paging information.
Wherein, for paging domain, for example, at work between (9:00 --- 17:00) network data analysis function will page
Region is set as the TA where the user company and TA near company, on one's own time (17:00 --- next day 7:00) network
Data analysis function sets paging domain to the TA where the user residence and TA near residence.
For paging time, for example, network data analysis function is that high-priority service or high-priority users are arranged more
Long paging time, under congestion scenario, network data analysis function shortens seeking for low priority traffice or low priority user
Exhale the time.
For limitation paging information, for example, network data analysis function restriction core net is certain low under congestion scenario
Priority service sends paging.
Step 302, the network data analysis function sends the paging auxiliary information to target object, so that the mesh
Mark object determines the paging policy of the terminal according to the paging auxiliary information.
In the step, above-mentioned target object includes access and mobile management function to ps domain AMF, conversation management functional SMF, strategy
At least one of control function PCF and Radio Access Network RAN.Wherein, AMF, SMF and PCF are network function.
Specifically, in the present embodiment, usually AMF, SMF and/or RAN are according to the paging plan for paging auxiliary information determination
Slightly carry out paging management.When having communication interface between network data analysis function and AMF, it is straight auxiliary information can will to be paged
AMF is given in sending and receiving；When having communication interface between network data analysis function and SMF, it is direct auxiliary information can will to be paged
It is sent to SMF；When having communication interface between network data analysis function and RAN, paging auxiliary information can directly be sent out
Give RAN；It, can be with network data analysis function when there is no communication interface between network data analysis function and AMF, SMF and RAN
It can be communicated respectively with AMF, SMF and RAN by PCF, above-mentioned target object is PCF at this time.That is, in this reality
It applies in example, when the target object includes the PCF, the PCF determines the terminal according to the paging auxiliary information
After paging policy, the PCF provides message to SMF, AMF or RAN sending strategy, and it includes the paging that the strategy, which provides message,
Strategy and differentiated services code points DSCP, 5G quality of service identifier 5QI, distribution and reservation priority ARP and paging policy
Indicate at least one in PPI.
In conclusion network data analysis function sends the process of paging auxiliary information as shown in figure 4, root to AMF or SMF
According to the network deployment scenario of operator, the step in process 401 or process 402 may be executed and carry out paging auxiliary information hair
It send.
For process 401, when not having communication interface between network data analysis function and AMF, network data analysis
Function sends information providing message to PCF；Then the paging auxiliary information determination that PCF is provided according to network data analysis function is sought
Strategy is exhaled, and provides message to AMF sending strategy.When not having communication interface between network data analysis function and SMF, net
Network data analysis function sends information providing message to PCF；Then PCF is assisted according to the paging that network data analysis function provides
Information determines paging policy, and provides message to SMF sending strategy.Above- mentioned information are provided comprising paging auxiliary information in message,
It includes that (wherein, paging policy is necessary at least one of paging policy and DSCP, 5QI, ARP and PPI that strategy, which provides message,
It include that DSCP, 5QI, ARP and PPI must include one kind).
For process 402, when having communication interface between network data analysis function and AMF, network data analysis function
Information providing message can be sent to AMF, include paging auxiliary information in the information providing message.
It should be noted that when needing for certain ARP priority paging terminals, be also possible that in above-mentioned message ARP with
And the preferential prompt of paging.
Network data analysis function sends the process of paging auxiliary information as shown in figure 5, according to the network of operator to RAN
Deployment scenario may execute the step in process 501 or process 502 and carry out paging auxiliary information transmission.
For process 501, when not having communication interface between network data analysis function and RAN, network data analysis
Function sends information providing message to network function, includes paging auxiliary information in the information providing message；Then network function
Paging policy is determined according to the paging auxiliary information that network data analysis function provides, and sends N2 message, the N2 message to RAN
Including at least one of paging policy and DSCP, 5QI, ARP and PPI (wherein, paging policy must include, DSCP,
5QI, ARP and PPI must include one kind).Wherein, network function may include AMF, PCF or SMF.
It should be noted that when needing for certain ARP priority paging terminals, be also possible that in above-mentioned message ARP with
And the preferential prompt of paging.
For process 502, when having communication interface between network data analysis function and RAN, network data analysis function
Information providing message can be sent to RAN, include paging auxiliary information in the information providing message.RAN can be assisted according to paging
Information and the information received from SMF determine paging policy.
In the embodiment of the present invention, network data analysis function determines paging according to end message and/or network state information
Auxiliary information；The network data analysis function sends the paging auxiliary information to target object, so that the target object
The paging policy of the terminal is determined according to the paging auxiliary information.In this way, enable 5G network according to end message and/
Or network state information dynamically adjusts paging policy, to further optimize network.
Further, the acquisition modes of above-mentioned end message and network state can be configured according to the actual situation.With
The acquisition for end message and network state is described in detail down:
First, the acquisition for above-mentioned network state information can be according to the difference of network state information, the mode of acquisition
Also different, for example, in one embodiment, it, should before above-mentioned steps 301 when above-mentioned network state information is AMF status information
Page management method further include:
Receive the AMF status information that AMF is sent；
Alternatively, receiving the AMF status information that PCF is sent, the AMF status information is sent to described by the AMF
PCF。
Wherein, AMF status information is the state (such as load state) of AMF itself.
In another embodiment, when above-mentioned network state information is the status information of Radio Access Network, above-mentioned steps
Before 301, the paging management method further include:
Receive the status information for the Radio Access Network that RAN is sent；
Alternatively, the status information for the Radio Access Network that AMF is sent is received, the state letter of the Radio Access Network
Breath is sent to the AMF by the RAN；
Alternatively, the status information for the Radio Access Network that PCF is sent is received, the state letter of the Radio Access Network
Breath is forwarded to the PCF through the AMF by the RAN.
Wherein, the status information of Radio Access Network is the state (such as congestion condition) of RAN itself.
Second, different according to the state of terminal for the acquisition modes of the above-mentioned SOT state of termination, the mode of acquisition is also different.Example
Such as, in one embodiment, the above-mentioned SOT state of termination is RRC connected state/RRC Idle state, and the SOT state of termination is transmitted directly to by AMF at this time
Network data analysis function.
In another embodiment, the above-mentioned SOT state of termination is RRC Inactive state, at this point, RAN can be directly by terminal
State is sent to network data analysis function, is also possible to RAN for the SOT state of termination and is sent to AMF, AMF is direct or will via PCF
The SOT state of termination is sent to network data analysis function.
Third, for the information of the data of PDU session transmissions, the information of the data of the PDU session transmissions includes DSCP value,
When the end message includes the DSCP value, before above-mentioned steps 301, the paging management method further include:
Receive the DSCP value that SMF is sent.
Specifically, the DSCP value of the data packet of UPF monitoring UE can be requested by SMF.When UPF monitors new DSCP value,
PDU session identification, QFI and new DSCP value are sent to SMF by UPF；Then the DSCP value received is sent to network by SMF
Data analysis function.
4th, for motion track information, when the end message includes the motion track information, above-mentioned steps
Before 301, the paging management method further include:
It receives location management server (such as GMLC, Gateway Mobile Location Center) and sends the terminal
Motion track information.
5th, it,, should before above-mentioned steps 301 when the end message includes the terminal type for terminal type
Page management method further include:
Receive the terminal type that AMF is sent；
Alternatively, receiving the AMF passes through the terminal type that PCF is sent；
Alternatively, receiving the terminal type that uniform data management platform UDM is sent；
Alternatively, receiving the UDM passes through the terminal type that PCF is sent.
It should be noted that the embodiment for the plurality of optional introduced in the embodiment of the present invention, can be combined with each other each other
It realizes, can also be implemented separately, this embodiment of the present invention is not construed as limiting.
Referring to Fig. 6, the embodiment of the invention also provides a kind of network data analysis functions, comprising:
Determining module 601, for determining paging auxiliary information according to end message and/or network state information；
Sending module 602, for sending the paging auxiliary information to target object, so that the target object is according to institute
State the paging policy that paging auxiliary information determines the terminal.
Optionally, the target object includes access and mobile management function to ps domain AMF, conversation management functional SMF, strategy control
At least one of function PCF and Radio Access Network RAN processed.
Optionally, the paging auxiliary information includes at least one in paging domain, paging time and limitation paging information
Kind.
Optionally, the end message include the information of the data of protocol Data Unit PDU session transmissions, the SOT state of termination,
At least one of motion track information and terminal type.
It should be noted that above-mentioned network data analysis function can be method reality in the embodiment of the present invention in the present embodiment
The network data analysis function of any embodiment in example is applied, network data analysis function in embodiment of the method in the embodiment of the present invention
Any embodiment of energy can be realized by the above-mentioned network data analysis function in the present embodiment, and reach identical
Beneficial effect, details are not described herein again.
Fig. 7 is referred to, Fig. 7 is a kind of structure chart of network side equipment provided in an embodiment of the present invention, as shown in fig. 7, net
Network side apparatus includes: transceiver 710, memory 720, processor 700 and is stored on the memory 720 and can be at the place
The computer program run on reason device, in which:
The processor 700 is used to read the program in memory, executes following process:
According to end message and/or network state information, paging auxiliary information is determined；
The transceiver 710, for sending the paging auxiliary information to target object so that the target object according to
The paging auxiliary information determines the paging policy of the terminal.
Optionally, the target object includes access and mobile management function to ps domain AMF, conversation management functional SMF, strategy control
At least one of function PCF and Radio Access Network RAN processed.
Optionally, when the target object includes the PCF, the PCF determines institute according to the paging auxiliary information
After the paging policy for stating terminal, the PCF provides message to SMF, AMF or RAN sending strategy, and the strategy provides message and includes
The paging policy and differentiated services code points DSCP, 5G quality of service identifier 5QI, distribution and retain priority ARP and
Paging policy indicates at least one in PPI.
Optionally, the paging auxiliary information includes at least one in paging domain, paging time and limitation paging information
Kind.
Optionally, the network state information is AMF status information；The transceiver 710, is also used to:
Receive the AMF status information that AMF is sent；
Alternatively, receiving the AMF status information that PCF is sent, the AMF status information is sent to described by the AMF
PCF。
Optionally, the network state information is the status information of Radio Access Network；The transceiver 710, is also used to:
Receive the status information for the Radio Access Network that RAN is sent；
Alternatively, the status information for the Radio Access Network that AMF is sent is received, the state letter of the Radio Access Network
Breath is sent to the AMF by the RAN；
Alternatively, the status information for the Radio Access Network that PCF is sent is received, the state letter of the Radio Access Network
Breath is forwarded to the PCF through the AMF by the RAN.
Optionally, the end message include the information of the data of protocol Data Unit PDU session transmissions, the SOT state of termination,
At least one of motion track information and terminal type.
Optionally, the information of the data of the PDU session transmissions includes DSCP value, when the end message includes described
When DSCP value, the transceiver 710 is also used to: receiving the DSCP value that SMF is sent.
Optionally, when the end message includes the motion track information, the transceiver 710 is also used to: being received
Location management server sends the motion track information of the terminal.
Optionally, when the end message includes the terminal type, the transceiver 710 is also used to:
Receive the terminal type that AMF is sent；
Alternatively, receiving the AMF passes through the terminal type that PCF is sent；
Alternatively, receiving the terminal type that uniform data management platform UDM is sent；
Alternatively, receiving the UDM passes through the terminal type that PCF is sent.
It should be noted that above-mentioned network data analysis function can be method reality in the embodiment of the present invention in the present embodiment
The network data analysis function of any embodiment in example is applied, network data analysis function in embodiment of the method in the embodiment of the present invention
Any embodiment of energy can be realized by the above-mentioned network data analysis function in the present embodiment, and reach identical
Beneficial effect, details are not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the program
The step in paging management method provided in an embodiment of the present invention is realized when being executed by processor.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other
Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
For a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine
Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase
Coupling, direct-coupling or communication connection between mutually can be through some interfaces, the INDIRECT COUPLING or communication of device or unit
Connection can be electrical property, mechanical or other forms.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that the independent physics of each unit includes, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes receiving/transmission method described in each embodiment of the present invention
Part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, abbreviation
ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc. are various can store
The medium of program code.
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 (25)
1. a kind of paging management method characterized by comprising
Network data analysis function determines paging auxiliary information according to end message and/or network state information；
The network data analysis function sends the paging auxiliary information to target object, so that the target object is according to institute
State the paging policy that paging auxiliary information determines the terminal.
2. the method according to claim 1, wherein the target object includes access and mobile management function to ps domain
At least one of AMF, conversation management functional SMF, policy control functions PCF and Radio Access Network RAN.
3. according to the method described in claim 2, it is characterized in that, when the target object includes the PCF, the PCF
After the paging policy for determining the terminal according to the paging auxiliary information, the PCF is mentioned to SMF, AMF or RAN sending strategy
For message, it includes the paging policy and differentiated services code points DSCP, 5G service quality mark that the strategy, which provides message,
It accords with 5QI, distribution and retains at least one in priority ARP and paging policy instruction PPI.
4. the method according to claim 1, wherein when the paging auxiliary information includes paging domain, paging
Between and limitation at least one of paging information.
5. the method according to claim 1, wherein the network state information is AMF status information；
The network data analysis function is according to end message and/or network state information, before determining paging auxiliary information, institute
State method further include:
Receive the AMF status information that AMF is sent；
Alternatively, receiving the AMF status information that PCF is sent, the AMF status information is sent to the PCF by the AMF.
6. the method according to claim 1, wherein the network state information is the state of Radio Access Network
Information；
The network data analysis function is according to end message and/or network state information, before determining paging auxiliary information, institute
State method further include:
Receive the status information for the Radio Access Network that RAN is sent；
Alternatively, receive the status information for the Radio Access Network that AMF is sent, the status information of the Radio Access Network by
The RAN is sent to the AMF；
Alternatively, receive the status information for the Radio Access Network that PCF is sent, the status information of the Radio Access Network by
The RAN is forwarded to the PCF through the AMF.
7. the method according to claim 1, wherein the end message includes protocol Data Unit PDU session
At least one of information, the SOT state of termination, motion track information and terminal type of the data of transmission.
8. the method according to the description of claim 7 is characterized in that the information of the data of the PDU session transmissions includes DSCP
Value, when the end message includes the DSCP value, the network data analysis function is according to end message and/or network-like
State information, before determining paging auxiliary information, the method also includes:
Receive the DSCP value that SMF is sent.
9. the method according to the description of claim 7 is characterized in that when the end message includes the motion track information
When, the network data analysis function is according to end message and/or network state information, before determining paging auxiliary information, institute
State method further include:
Receive the motion track information that location management server sends the terminal.
10. the method according to the description of claim 7 is characterized in that when the end message includes the terminal type, institute
Network data analysis function is stated according to end message and/or network state information, before determining paging auxiliary information, the method
Further include:
Receive the terminal type that AMF is sent；
Alternatively, receiving the AMF passes through the terminal type that PCF is sent；
Alternatively, receiving the terminal type that uniform data management platform UDM is sent；
Alternatively, receiving the UDM passes through the terminal type that PCF is sent.
11. a kind of network data analysis function characterized by comprising
Determining module, for determining paging auxiliary information according to end message and/or network state information；
Sending module, for sending the paging auxiliary information to target object, so that the target object is according to the paging
Auxiliary information determines the paging policy of the terminal.
12. network data analysis function according to claim 11, which is characterized in that the target object include access and
At least one in mobile management function to ps domain AMF, conversation management functional SMF, policy control functions PCF and Radio Access Network RAN
Kind.
13. network data analysis function according to claim 11, which is characterized in that the paging auxiliary information includes seeking
Exhale at least one of region, paging time and limitation paging information.
14. network data analysis function according to claim 11, which is characterized in that the end message includes agreement number
According at least one of information, the SOT state of termination, motion track information and the terminal type of data of unit PDU session transmissions.
15. a kind of network side equipment, the network side equipment includes: transceiver, memory, processor and is stored in the storage
On device and the computer program that can run on the processor, which is characterized in that
The processor is used to read the program in memory, executes following process:
According to end message and/or network state information, paging auxiliary information is determined；
The transceiver, for sending the paging auxiliary information to target object, so that the target object is sought according to
Auxiliary information is exhaled to determine the paging policy of the terminal.
16. network side equipment according to claim 15, which is characterized in that the target object includes access and mobility
At least one of management function AMF, conversation management functional SMF, policy control functions PCF and Radio Access Network RAN.
17. network side equipment according to claim 16, which is characterized in that when the target object includes the PCF,
After the PCF determines the paging policy of the terminal according to the paging auxiliary information, the PCF is sent to SMF, AMF or RAN
Strategy provides message, and it includes the paging policy and differentiated services code points DSCP, 5G Service Quality that the strategy, which provides message,
It measures identifier 5QI, distribution and retains at least one in priority ARP and paging policy instruction PPI.
18. network side equipment according to claim 15, which is characterized in that the paging auxiliary information includes paging zone
At least one of domain, paging time and limitation paging information.
19. network side equipment according to claim 15, which is characterized in that the network state information is AMF state letter
Breath；The transceiver, is also used to:
Receive the AMF status information that AMF is sent；
Alternatively, receiving the AMF status information that PCF is sent, the AMF status information is sent to the PCF by the AMF.
20. network side equipment according to claim 15, which is characterized in that the network state information is wireless access network
The status information of network；The transceiver, is also used to:
Receive the status information for the Radio Access Network that RAN is sent；
Alternatively, receive the status information for the Radio Access Network that AMF is sent, the status information of the Radio Access Network by
The RAN is sent to the AMF；
Alternatively, receive the status information for the Radio Access Network that PCF is sent, the status information of the Radio Access Network by
The RAN is forwarded to the PCF through the AMF.
21. network side equipment according to claim 15, which is characterized in that the end message includes protocol Data Unit
At least one of information, the SOT state of termination, motion track information and terminal type of the data of PDU session transmissions.
22. network side equipment according to claim 21, which is characterized in that the information of the data of the PDU session transmissions
Including DSCP value, when the end message includes the DSCP value, the transceiver is also used to: receiving the described of SMF transmission
DSCP value.
23. network side equipment according to claim 21, which is characterized in that when the end message includes the movement rail
When mark information, the transceiver is also used to: receiving the motion track information that location management server sends the terminal.
24. network side equipment according to claim 21, which is characterized in that when the end message includes the terminal class
When type, the transceiver is also used to:
Receive the terminal type that AMF is sent；
Alternatively, receiving the AMF passes through the terminal type that PCF is sent；
Alternatively, receiving the terminal type that uniform data management platform UDM is sent；
Alternatively, receiving the UDM passes through the terminal type that PCF is sent.
25. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of paging management method of any of claims 1-10 is realized when being executed by processor.
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| CN201810202180.XA CN110267343B (en) | 2018-03-12 | 2018-03-12 | Paging management method, network data analysis function and network side equipment |
| PCT/CN2019/075563 WO2019174444A1 (en) | 2018-03-12 | 2019-02-20 | Paging management method, network data analytics function, and network side device |
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| CN201810202180.XA CN110267343B (en) | 2018-03-12 | 2018-03-12 | Paging management method, network data analysis function and network side equipment |
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| Publication number | Publication date |
|---|---|
| CN110267343B (en) | 2020-11-03 |
| WO2019174444A1 (en) | 2019-09-19 |
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