CN116847329A - Information processing method, device, equipment and readable storage medium - Google Patents

Information processing method, device, equipment and readable storage medium Download PDF

Info

Publication number
CN116847329A
CN116847329A CN202210306064.9A CN202210306064A CN116847329A CN 116847329 A CN116847329 A CN 116847329A CN 202210306064 A CN202210306064 A CN 202210306064A CN 116847329 A CN116847329 A CN 116847329A
Authority
CN
China
Prior art keywords
information
terminal
tracking area
qos
nwdaf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210306064.9A
Other languages
Chinese (zh)
Inventor
陈超
李爱华
刘乐
秦鹏太
史嫄嫄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Mobile Communications Group Co Ltd
China Mobile Communications Ltd Research Institute
Original Assignee
China Mobile Communications Group Co Ltd
China Mobile Communications Ltd Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Mobile Communications Group Co Ltd, China Mobile Communications Ltd Research Institute filed Critical China Mobile Communications Group Co Ltd
Priority to CN202210306064.9A priority Critical patent/CN116847329A/en
Publication of CN116847329A publication Critical patent/CN116847329A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0893—Assignment of logical groups to network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

Abstract

The application discloses an information processing method, an information processing device, information processing equipment and a readable storage medium, and relates to the technical field of communication so as to improve the accuracy of acquired terminal information. The method comprises the following steps: acquiring first information from the NF consumer, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information; and determining the information of the first terminal according to the first information. The embodiment of the application can improve the accuracy of the acquired terminal information.

Description

Information processing method, device, equipment and readable storage medium
Technical Field
The present application relates to the field of communications technologies, and in particular, to an information processing method, an apparatus, a device, and a readable storage medium.
Background
NWDAF (Network Data Analytics Function, network data analysis function) is a 5GC intelligent data analysis unit. Currently, NWDAF is able to collect data through the wireless OAM (Operation Administration and Maintenance), operation and maintenance administration) side.
However, in this way, the NWDAF acquires inaccurate data.
Disclosure of Invention
The embodiment of the application provides an information processing method, an information processing device, information processing equipment and a readable storage medium, so as to improve the accuracy of acquired terminal information.
In a first aspect, an embodiment of the present application provides an information processing method, which is applied to NWDAF, and is characterized in that the method includes:
acquiring first information from an NF (Network Function) consumer, wherein the first information comprises a tracking area identifier and/or a cell identifier, and first location information;
and determining the information of the first terminal according to the first information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
The first terminal is located within the range of the first location information.
Optionally, the method further comprises:
acquiring QoS (Quality of Service ) information of the first terminal;
and obtaining a QoS sustainability analysis result according to the QoS information of the first terminal.
Optionally, the determining, according to the first information, information of the first terminal includes:
obtaining information of a second terminal from an AMF (Access and Mobility Management Function ), wherein the second terminal is located within the tracking area identity and/or the cell identity;
acquiring the position information of the second terminal from a positioning function according to the information of the second terminal;
and comparing the position information of the second terminal with the first position information to determine the information of the first terminal.
Optionally, the acquiring information of the second terminal from the access and mobility management function AMF includes:
transmitting second information to the AMF, wherein the second information comprises the tracking area identifier and/or the cell identifier;
and receiving information of a second terminal corresponding to the tracking area identifier and/or the cell identifier, which is sent by the AMF.
Optionally, the information of the second terminal includes information of a terminal subscribed to V2X (vehicle to X) service.
Optionally, the method further comprises:
receiving third information sent by the AMF, wherein the third information comprises information of terminals which are migrated into and/or within the range of the tracking area identifier and/or the cell identifier, or the third information comprises information of terminals which are positioned within the range of the tracking area identifier and/or the cell identifier;
and obtaining updated information of the second terminal according to the third information.
Optionally, the acquiring the QoS information of the first terminal includes:
and acquiring the QoS information from the UPF (User Plane Function ) corresponding to the first terminal.
Optionally, the obtaining the QoS information from a user plane function UPF corresponding to the first terminal includes:
determining an SMF (Session Management Function ) corresponding to the first terminal, and acquiring the QoS information from the UPF through the SMF; or alternatively
And determining the SMF corresponding to the first terminal, determining the UPF through the SMF, and directly acquiring the QoS information from the UPF.
In a second aspect, an embodiment of the present application provides an information processing method, which is applied to NF consumer, including:
first information is sent to the NWDAF, wherein the first information comprises a tracking area identity and/or a cell identity, and first location information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the method further comprises:
acquiring a QoS sustainability analysis result from the NWDAF;
the NWDAF obtains the QoS sustainability analysis result according to the QoS information of the first terminal, where the first terminal is located in the range of the first location information.
In a third aspect, an embodiment of the present application provides an information processing apparatus applied to NWDAF, including:
the first acquisition module is used for acquiring first information from the NF consumer, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information;
and the first determining module is used for determining the information of the first terminal according to the first information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the first terminal is located within the range of the first location information.
Optionally, the apparatus may further include:
a second obtaining module, configured to obtain quality of service QoS information of the first terminal;
and the third acquisition module is used for obtaining a QoS sustainability analysis result according to the QoS information of the first terminal.
Optionally, the first determining module includes:
the first acquisition sub-module is used for acquiring information of a second terminal from the AMF, wherein the second terminal is positioned in the range of the tracking area identifier and/or the cell identifier;
the second acquisition sub-module is used for acquiring the position information of the second terminal from a positioning function according to the information of the second terminal;
and the third acquisition sub-module is used for comparing the position information of the second terminal with the first position information and determining the information of the first terminal.
Optionally, the second obtaining sub-module is configured to:
transmitting second information to the AMF, wherein the second information comprises the tracking area identifier and/or the cell identifier;
and receiving information of a second terminal corresponding to the tracking area identifier and/or the cell identifier, which is sent by the AMF.
Optionally, the information of the second terminal includes information of a terminal subscribed to V2X service.
Optionally, the apparatus may further include:
the first receiving module is used for receiving third information sent by the AMF, wherein the third information comprises information of terminals which are migrated into and/or within the range of the tracking area identifier and/or the cell identifier, or the third information comprises information of terminals which are located within the range of the tracking area identifier and/or the cell identifier;
and a fourth acquisition module, configured to obtain updated information of the second terminal according to the third information.
Optionally, the second obtaining module is further configured to obtain the QoS information from a user plane function UPF corresponding to the first terminal.
Optionally, the second obtaining module is further configured to determine a session management function SMF corresponding to the first terminal, and obtain, through the SMF, the QoS information from the UPF; or determining a Session Management Function (SMF) corresponding to the first terminal, determining the UPF through the SMF, and directly acquiring the QoS information from the UPF.
In a fourth aspect, an embodiment of the present application provides an information processing apparatus, which is applied to NF consumer, including:
and the first sending module is used for sending first information to the NWDAF, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the apparatus further includes:
a first obtaining module, configured to obtain a QoS sustainability analysis result from the NWDAF;
the NWDAF obtains the QoS sustainability analysis result according to the QoS information of the first terminal, where the first terminal is located in the range of the first location information.
In a fifth aspect, an embodiment of the present application provides an information processing apparatus applied to NWDAF, including: a processor and a transceiver;
the transceiver is configured to obtain first information from an NF consumer, where the first information includes first location information, and a range corresponding to the first location information is smaller than a range corresponding to a tracking area identifier or a cell identifier;
the processor is configured to:
acquiring first information from the NF consumer, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information;
and determining the information of the first terminal according to the first information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the first terminal is located within the range of the first location information.
Optionally, the processor is further configured to:
acquiring QoS information of the first terminal;
and obtaining a QoS sustainability analysis result according to the QoS information of the first terminal.
Optionally, the processor is further configured to:
acquiring information of a second terminal from an access and mobility management function AMF, wherein the second terminal is positioned in the range of the tracking area identifier and/or the cell identifier;
acquiring the position information of the second terminal from a positioning function according to the information of the second terminal;
and comparing the position information of the second terminal with the first position information to determine the information of the first terminal.
Optionally, the processor is further configured to:
transmitting second information to the AMF, wherein the second information comprises the tracking area identifier and/or the cell identifier;
and receiving information of a second terminal corresponding to the tracking area identifier and/or the cell identifier, which is sent by the AMF.
Optionally, the information of the second terminal includes information of a terminal subscribed to V2X service.
Optionally, the processor is further configured to:
receiving third information sent by the AMF, wherein the third information comprises information of terminals which are migrated into and/or within the range of the tracking area identifier and/or the cell identifier, or the third information comprises information of terminals which are positioned within the range of the tracking area identifier and/or the cell identifier;
and obtaining updated information of the second terminal according to the third information.
Optionally, the processor is further configured to:
and acquiring the QoS information from a user plane function UPF corresponding to the first terminal.
Optionally, the processor is further configured to:
determining a Session Management Function (SMF) corresponding to the first terminal, and acquiring the QoS information from the UPF through the SMF; or alternatively
And determining a Session Management Function (SMF) corresponding to the first terminal, determining the UPF through the SMF, and directly acquiring the QoS information from the UPF.
In a sixth aspect, an embodiment of the present application provides an information processing apparatus, applied to NF consumer, including: a processor and a transceiver;
the transceiver is configured to send first information to an NWDAF, where the first information includes a tracking area identifier and/or a cell identifier, and first location information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the transceiver is further configured to:
acquiring a QoS sustainability analysis result from the NWDAF;
the NWDAF obtains the QoS sustainability analysis result according to the QoS information of the first terminal, where the first terminal is located in the range of the first location information.
In a seventh aspect, an embodiment of the present application further provides a communication device, including: a transceiver, a memory, a processor and a program stored on the memory and executable on the processor, which processor implements the steps in the information processing method as described above when executing the program.
In an eighth aspect, an embodiment of the present application also provides a readable storage medium having stored thereon a program which, when executed by a processor, implements the steps in the information processing method as described above.
In the embodiment of the application, the NWDAF can determine the information of the first terminal together with the first position information based on the tracking area identifier and/or the cell identifier in the first information, so that the accuracy of the acquired terminal information can be improved.
Drawings
FIG. 1 is one of the flowcharts of an information processing method provided by an embodiment of the present application;
FIG. 2 is a second flowchart of an information processing method according to an embodiment of the present application;
FIG. 3 is a third flowchart of an information processing method according to an embodiment of the present application;
fig. 4 is one of the block diagrams of the information processing apparatus provided by the embodiment of the present application;
FIG. 5 is a second block diagram of an information processing apparatus according to an embodiment of the present application;
FIG. 6 is a third configuration diagram of an information processing apparatus according to an embodiment of the present application;
fig. 7 is a diagram showing a structure of an information processing apparatus according to an embodiment of the present application.
Detailed Description
In the embodiment of the application, the term "and/or" describes the association relation of the association objects, which means that three relations can exist, for example, a and/or B can be expressed as follows: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
The term "plurality" in embodiments of the present application means two or more, and other adjectives are similar.
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments, but not all embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present application, are intended to be encompassed by the present application.
Referring to fig. 1, fig. 1 is a flowchart of an information processing method according to an embodiment of the present application, applied to NWDAF, as shown in fig. 1, including the steps of:
step 101, acquiring first information from an NF consumer, wherein the first information includes a tracking area identifier and/or a cell identifier, and first location information.
In this step, the NWDAF may receive a Qos Sustainability analysis request of the NF consumer, carrying the first information in the request. Wherein the first information may include one or more of a tracking area identity and a cell identity, and first location information.
The range corresponding to the first position information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier, so that the NWDAF can acquire the information of the terminal in the finer granularity area range, and the accuracy of the acquired terminal information is ensured. The first location information may be represented by finer granularity (fine granularity), block, below cell, or the like. For example, the coverage area of a cell is typically 250-300 meters in diameter; in the present embodiment, the block may be a region having a diameter of 10 meters, or may be a smaller square or circular region.
In practical applications, the first location information may be longitude and latitude information, a postal code, and the like, for example.
In this step, as the first position information, longitude and latitude information is taken as an example, the first position information may include longitude and latitude ranges ([ x1, x2], [ y1, y2], x1, x2 respectively represent upper and lower limits of longitude, and y1, y2 respectively represent upper and lower limits of latitude), and optionally, the information may further include altitude ranges ([ h1, h2], h1, h2 respectively represent upper and lower limits of altitude).
And 102, determining the information of the first terminal according to the first information.
Wherein the first terminal is located within the range of the first location information. That is, the first terminal is located within a range of a finer granularity region than the tracking area identity and/or the cell identity corresponds to.
The information of the first terminal may be a list of the first terminal, and the first terminal may include one or more first terminals.
In this step, the NWDAF obtains information of a second terminal from the AMF, wherein the second terminal is located within the tracking area identity and/or the cell identity. And then, the NWDAF acquires the position information of the second terminal from a positioning system according to the information of the second terminal, compares the position information of the second terminal with the first position information, and determines the information of the first terminal. Wherein the location system includes, but is not limited to, GMLC (Gateway Mobile Location Center ), LMF (Location Management Function, location management function).
For example, the NWDAF may transmit second information to the AMF, the second information being used to request information of a second terminal corresponding to the tracking area identity or the cell identity. The second information comprises the tracking area identity and/or the cell identity. Correspondingly, the NWDAF receives information of the second terminal, which is sent by the AMF and corresponds to the tracking area identifier and/or the cell identifier.
Wherein the information of the second terminal may be transmitted in the form of a terminal list, including information of one or more terminals.
If NF consumer is V2X AF (Application Function ), the NWDAF may also screen out the terminal with subscription information V2X through AMF or UDM (Unified Data Management, unified data management entity). At this time, the information of the second terminal includes information of a terminal subscribed to the V2X service.
In the embodiment of the present application, in order to improve accuracy of the obtained information of the second terminal, when the terminal located in the tracking area identifier or the cell identifier changes, the NWDAF may further receive third information sent by the AMF, and obtain updated information of the second terminal according to the third information.
Wherein the third information comprises information of terminals moving in and/or moving in the range of the tracking area identifier and/or the cell identifier, or the third information comprises information of terminals located in the range of the tracking area identifier and/or the cell identifier.
Specifically, the third information may include information of the updated second terminal determined by the AMF, and then the NWDAF may directly determine the updated information of the second terminal according to the information. Alternatively, the information of the second terminal may also be maintained by the NWDAF. For example, the NWDAF may also subscribe to the AMF for information of terminals that migrate into and/or migrate into the range of the tracking area identity or cell identity. The AMF then reports third information thereto, including information of terminals moving in and/or moving in the range of the tracking area identity or the cell identity. Then, the updated information of the second terminal is obtained by NWDAF.
In the embodiment of the application, the NWDAF can determine the information of the first terminal together with the first position information based on the tracking area identifier and/or the cell identifier in the first information, so that the accuracy of the acquired terminal information can be improved.
In the embodiment of the application, the determined information of the first terminal can be applied to various scenes, such as Qos Sustainability (sustainability) analysis, and can also be used for other analysis, such as tracking of epidemic population, analysis and prediction of billboard traffic exposure.
Optionally, on the basis of the foregoing embodiment, the method may further include:
and acquiring QoS information of the first terminal, and obtaining a QoS sustainability analysis result according to the QoS information of the first terminal.
In this step, NWDAF obtains the QoS information from the UPF corresponding to the first terminal. Specifically, the NWDAF may determine an SMF corresponding to the first terminal, and acquire the QoS information from the UPF through the SMF; or NWDAF may determine the SMF corresponding to the first terminal, and determine the UPF through the SMF, and directly obtain the QoS information from the UPF.
For example, the NWDAF determines the SMF where each first terminal is located through the AMF, and determines the UPF where each first terminal is located through the SMF. The NWDAF directly collects Qos information of the first terminal from the corresponding UPF, for example: uplink and downlink speed, uplink and downlink time delay, packet loss rate and the like. Or the NWDAF subscribes to report Qos information through the SMF, the SMF issues a message of reporting Qos information to the UPF and notifies the NWDAF address, and the UPF reports the Qos information to the NWDAF.
In the embodiment of the application, the NWDAF obtains the QoS sustainability analysis result based on the analysis of the QoS of the first terminal. Because the position of the first terminal is located in the range determined according to the first position information, and the range corresponding to the first position information is smaller than the range corresponding to the tracking area identifier or the cell identifier, by utilizing the scheme of the embodiment of the application, the QoS information of the terminal in the range smaller than the coverage area of the tracking area or the cell can be obtained, and the accuracy of the obtained QoS sustainability analysis result can be improved. Meanwhile, the NWDAF can directly acquire the QoS information from the UPF, so that the real-time performance of the acquired information is also ensured.
Referring to fig. 2, fig. 2 is a flowchart of an information processing method according to an embodiment of the present application, which is applied to NF consumer, and as shown in fig. 2, includes the following steps:
step 201, sending first information to NWDAF, wherein the first information includes tracking area identification and/or cell identification, and first location information.
For example, NF consumer may send Qos Sustainability an analysis request to NWDAF, carrying the first information in the request. In addition, the request can also carry information such as reporting period and the like.
The range corresponding to the first position information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
In the embodiment of the application, the NWDAF can determine the information of the first terminal together with the first position information based on the tracking area identifier and/or the cell identifier in the first information, so that the accuracy of the acquired terminal information can be improved.
Optionally, on the basis of the above embodiment, the method may further include: and acquiring a QoS sustainability analysis result from the NWDAF.
The NWDAF obtains the QoS sustainability analysis result according to the QoS information of the first terminal, where the first terminal is located in the range of the first location information.
In order to solve the technical problem in the prior art, in the embodiment of the present application, NF consumer sends TAI (Tracking Area Identity, tracking area identifier)/cell ID (cell identifier), first location information, optionally, information such as reporting period, etc. to NWDAF. The first location information provided by NF consumer can be represented by means of finer granularity, block, below cell, etc., and includes latitude and longitude ranges ([ x1, x2], [ y1, y2 ]), and optionally, height ranges ([ h1, h2 ]). NWDAF can screen out the terminal under the first location information according to the information provided by NF consumer, and query up the UPF where each terminal is located through AMF and SMF, and collect Qos information of the relevant terminal in real time through the corresponding UPF.
Referring to fig. 3, fig. 3 is a flowchart of an information processing method provided in an embodiment of the present application, including:
step 301, NF consumer initiates Qos Sustainability an analysis request to NWDAF, carrying TAI/cell ID, time range, and first location information, such as latitude and longitude range.
Step 302, NWDAF initiates subscription to AMF, and requests AMF to report UE (User Equipment) list (SUPI (Subscription Permanent Identifier, subscription permanent identifier) and/or GPSI (Generic Public Subscription Identifier, general public subscription identifier)) under related TAI/cell ID for a single report or periodic report. Where Event id= Number of UEs present in ageographical area.
The AMF responds to the message and returns the UE list to the NWDAF. When NF consumer that initiates the analysis request is V2X AF, NWDAF requests to screen out the user with subscription information of V2X through AMF or UDM, and updates the UE list to the UE list that contains only the UE subscribed to V2X under a certain TA (Tracking Area)/cell.
Step 303, when the UE location changes, in addition to updating the UE list in the area location by the periodic reporting manner in step 302, the NWDAF may also maintain the updated list by the NWDAF by subscribing UE move in or move out (UE moving in or moving out).
Where Event id= UE moving in or out of Area of Interest.
In practical applications, this step is an optional step.
Step 304, NWDAF initiates a query request to a positioning system (such as GMLC (Gateway Mobile Location Center, gateway mobile location center)) according to the user list information, and obtains the location (longitude and latitude) information of the relevant UE in the UE list.
Step 305, GMLC initiates a UE location discovery procedure, and obtains the location of the UE.
Step 306, the GMLC returns the location information of each UE in the UE list in response to querying the location information of the UE.
Step 307, NWDAF, after receiving the location information (longitude, latitude, and height) of the UE under the TA/cell, compares and screens the UE within the range of the first location information (longitude, latitude, and height) according to the first location information (longitude, latitude, and height) obtained from NF consumer in step 301.
Step 308, NWDAF obtains the SMF of each UE after screening through AMF.
Step 309, NWDAF queries, through SMF, the UPF where each UE after screening is located.
Step 310, NWDAF directly collects Qos information of the relevant UE on the corresponding UPF, for example: uplink and downlink rates, time delay and the like, or NWDAF subscribes to report Qos information through SMF, and SMF issues reported Qos information message to UPF and notifies NWDAF address, UPF reports Qos information of corresponding UE to NWDAF.
And step 311, the NWDAF obtains an analysis result according to the obtained Qos information.
Step 312, NWDAF feeds back the analysis result to NF consumer.
The embodiment of the application also provides an information processing device which is applied to the NWDAF. Referring to fig. 4, fig. 4 is a block diagram of an information processing apparatus provided in an embodiment of the present application. As shown in fig. 4, the information processing apparatus 400 includes:
a first obtaining module 401, configured to obtain first information from an NF consumer, where the first information includes a tracking area identifier and/or a cell identifier, and first location information; a first determining module 402, configured to determine information of the first terminal according to the first information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the first terminal is located within the range of the first location information.
Optionally, the apparatus may further include:
a second obtaining module, configured to obtain quality of service QoS information of the first terminal;
and the third acquisition module is used for obtaining a QoS sustainability analysis result according to the QoS information of the first terminal.
Optionally, the first determining module includes:
the first acquisition sub-module is used for acquiring information of a second terminal from the AMF, wherein the second terminal is positioned in the range of the tracking area identifier and/or the cell identifier;
the second acquisition sub-module is used for acquiring the position information of the second terminal from a positioning function according to the information of the second terminal;
and the third acquisition sub-module is used for comparing the position information of the second terminal with the first position information and determining the information of the first terminal.
Optionally, the second obtaining sub-module is configured to:
transmitting second information to the AMF, wherein the second information comprises the tracking area identifier and/or the cell identifier;
and receiving information of a second terminal corresponding to the tracking area identifier and/or the cell identifier, which is sent by the AMF.
Optionally, the information of the second terminal includes information of a terminal subscribed to V2X service.
Optionally, the apparatus may further include:
the first receiving module is used for receiving third information sent by the AMF, wherein the third information comprises information of terminals which are migrated into and/or within the range of the tracking area identifier and/or the cell identifier, or the third information comprises information of terminals which are located within the range of the tracking area identifier and/or the cell identifier;
and a fourth acquisition module, configured to obtain updated information of the second terminal according to the third information.
Optionally, the second obtaining module is further configured to obtain the QoS information from a user plane function UPF corresponding to the first terminal.
Optionally, the second obtaining module is further configured to determine a session management function SMF corresponding to the first terminal, and obtain, through the SMF, the QoS information from the UPF; or determining a Session Management Function (SMF) corresponding to the first terminal, determining the UPF through the SMF, and directly acquiring the QoS information from the UPF.
The device provided by the embodiment of the present application may execute the above method embodiment, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
The embodiment of the application also provides an information processing device which is applied to the NF consumer. Referring to fig. 5, fig. 5 is a block diagram of an information processing apparatus provided in an embodiment of the present application. As shown in fig. 5, the information processing apparatus 500 includes:
a first sending module 501 is configured to send first information to an NWDAF, where the first information includes a tracking area identifier and/or a cell identifier, and first location information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the apparatus further includes:
a first obtaining module, configured to obtain a QoS sustainability analysis result from the NWDAF;
the NWDAF obtains the QoS sustainability analysis result according to the QoS information of the first terminal, where the first terminal is located in the range of the first location information.
The device provided by the embodiment of the present application may execute the above method embodiment, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
It should be noted that, in the embodiment of the present application, the division of the units is schematic, which is merely a logic function division, and other division manners may be implemented in actual practice. In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a processor-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The embodiment of the application also provides an information processing device which is applied to the NWDAF. Referring to fig. 6, fig. 6 is a block diagram of an information processing apparatus provided in an embodiment of the present application. As shown in fig. 6, the information processing apparatus includes: a processor 601 and a transceiver 602;
the transceiver 602 is configured to obtain first information from an NF consumer, where the first information includes first location information, and a range corresponding to the first location information is smaller than a range corresponding to a tracking area identifier or a cell identifier;
the processor 601 is configured to:
acquiring first information from the NF consumer, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information;
and determining the information of the first terminal according to the first information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the first terminal is located within the range of the first location information.
Optionally, the processor is further configured to:
acquiring QoS information of the first terminal;
and obtaining a QoS sustainability analysis result according to the QoS information of the first terminal.
Optionally, the processor is further configured to:
acquiring information of a second terminal from an access and mobility management function AMF, wherein the second terminal is positioned in the range of the tracking area identifier and/or the cell identifier;
acquiring the position information of the second terminal from a positioning function according to the information of the second terminal;
and comparing the position information of the second terminal with the first position information to determine the information of the first terminal.
Optionally, the processor is further configured to:
transmitting second information to the AMF, wherein the second information comprises the tracking area identifier and/or the cell identifier;
and receiving information of a second terminal corresponding to the tracking area identifier and/or the cell identifier, which is sent by the AMF.
Optionally, the information of the second terminal includes information of a terminal subscribed to V2X service.
Optionally, the processor is further configured to:
receiving third information sent by the AMF, wherein the third information comprises information of terminals which are migrated into and/or within the range of the tracking area identifier and/or the cell identifier, or the third information comprises information of terminals which are positioned within the range of the tracking area identifier and/or the cell identifier;
and obtaining updated information of the second terminal according to the third information.
Optionally, the processor is further configured to:
and acquiring the QoS information from a user plane function UPF corresponding to the first terminal.
Optionally, the processor is further configured to:
determining a Session Management Function (SMF) corresponding to the first terminal, and acquiring the QoS information from the UPF through the SMF; or alternatively
And determining a Session Management Function (SMF) corresponding to the first terminal, determining the UPF through the SMF, and directly acquiring the QoS information from the UPF.
The device provided by the embodiment of the present application may execute the above method embodiment, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
The embodiment of the application also provides an information processing device which is applied to the NF consumer. Referring to fig. 7, fig. 7 is a block diagram of an information processing apparatus provided in an embodiment of the present application. As shown in fig. 7, the information processing apparatus includes: a processor 701 and a transceiver 702;
the transceiver 702 is configured to send first information to an NWDAF, where the first information includes a tracking area identity and/or a cell identity, and first location information.
Optionally, the range corresponding to the first location information is smaller than the range of the finer granularity area corresponding to the tracking area identifier and/or the cell identifier.
Optionally, the transceiver is further configured to:
acquiring a QoS sustainability analysis result from the NWDAF;
the NWDAF obtains the QoS sustainability analysis result according to the QoS information of the first terminal, where the first terminal is located in the range of the first location information.
The device provided by the embodiment of the present application may execute the above method embodiment, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
The embodiment of the application provides communication equipment, which comprises the following components: a memory, a processor, and a program stored on the memory and executable on the processor; the processor is configured to read a program in the memory to implement the steps in the information processing method as described above.
The embodiment of the application also provides a readable storage medium, and a program is stored on the readable storage medium, and when the program is executed by a processor, the program realizes the processes of the embodiment of the information processing method, and can achieve the same technical effects, so that repetition is avoided, and the description is omitted here. The readable storage medium may be any available medium or data storage device that can be accessed by a processor, including, but not limited to, magnetic memories (e.g., floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical memories (e.g., CD, DVD, BD, HVD, etc.), semiconductor memories (e.g., ROM, EPROM, EEPROM, nonvolatile memories (NAND FLASH), solid State Disks (SSD)), etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. In light of such understanding, the technical solutions of the present application may be embodied essentially or in part in the form of a software product stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a cell phone, computer, server, air conditioner, or network device, etc.) to perform the methods described in the various embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the protection of the claims, which fall within the protection of the present application.

Claims (19)

1. An information processing method applied to a network data analysis function NWDAF, comprising:
obtaining first information from a network function consumer NF consumer, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information;
and determining the information of the first terminal according to the first information.
2. The method according to claim 1, wherein the range to which the first location information corresponds is a range smaller than the finer granularity area to which the tracking area identity and/or the cell identity corresponds.
3. The method of claim 1, wherein the first terminal is located within the range of the first location information.
4. The method according to claim 1, wherein the method further comprises:
acquiring QoS information of the first terminal;
and obtaining a QoS sustainability analysis result according to the QoS information of the first terminal.
5. The method of claim 1, wherein determining information for the first terminal based on the first information comprises:
acquiring information of a second terminal from an access and mobility management function AMF, wherein the second terminal is positioned in the range of the tracking area identifier and/or the cell identifier;
acquiring the position information of the second terminal from a positioning function according to the information of the second terminal;
and comparing the position information of the second terminal with the first position information to determine the information of the first terminal.
6. The method of claim 5, wherein the obtaining information of the second terminal from the access and mobility management function AMF comprises:
transmitting second information to the AMF, wherein the second information comprises the tracking area identifier and/or the cell identifier;
and receiving information of a second terminal corresponding to the tracking area identifier and/or the cell identifier, which is sent by the AMF.
7. The method according to claim 5 or 6, wherein the information of the second terminal comprises information of a terminal subscribed to V2X service.
8. The method according to claim 5 or 6, characterized in that the method further comprises:
receiving third information sent by the AMF, wherein the third information comprises information of terminals which are migrated into and/or within the range of the tracking area identifier and/or the cell identifier, or the third information comprises information of terminals which are positioned within the range of the tracking area identifier and/or the cell identifier;
and obtaining updated information of the second terminal according to the third information.
9. The method of claim 4, wherein the obtaining quality of service QoS information for the first terminal comprises:
and acquiring the QoS information from a user plane function UPF corresponding to the first terminal.
10. The method according to claim 9, wherein the obtaining the QoS information from the user plane function UPF corresponding to the first terminal includes:
determining a Session Management Function (SMF) corresponding to the first terminal, and acquiring the QoS information from the UPF through the SMF; or alternatively
And determining a Session Management Function (SMF) corresponding to the first terminal, determining the UPF through the SMF, and directly acquiring the QoS information from the UPF.
11. An information processing method applied to NF consumer, comprising:
first information is sent to the NWDAF, wherein the first information comprises a tracking area identity and/or a cell identity, and first location information.
12. The method according to claim 11, wherein the range to which the first location information corresponds is a range smaller than the finer granularity area to which the tracking area identity and/or the cell identity corresponds.
13. The method of claim 11, wherein the method further comprises:
acquiring a QoS sustainability analysis result from the NWDAF;
the NWDAF obtains the QoS sustainability analysis result according to the QoS information of the first terminal, where the first terminal is located in the range of the first location information.
14. An information processing apparatus applied to NWDAF, comprising:
the first acquisition module is used for acquiring first information from the NF consumer, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information;
and the first determining module is used for determining the information of the first terminal according to the first information.
15. An information processing apparatus applied to NF consumer, comprising:
and the first sending module is used for sending first information to the NWDAF, wherein the first information comprises a tracking area identifier and/or a cell identifier and first position information.
16. An information processing apparatus applied to NWDAF, comprising: a processor and a transceiver;
the transceiver is configured to obtain first information from a network function consumer NF consumer, where the first information includes a tracking area identifier and/or a cell identifier, and first location information;
the processor is configured to:
and determining the information of the first terminal according to the first information.
17. An information processing apparatus applied to NF consumer, comprising: a processor and a transceiver;
the transceiver is configured to send first information to an NWDAF, where the first information includes a tracking area identifier and/or a cell identifier, and first location information.
18. A communication device, comprising: a memory, a processor, and a program stored on the memory and executable on the processor; -characterized in that the processor is arranged to read a program in a memory for implementing the steps in the information processing according to any of the claims 1 to 8.
19. A readable storage medium storing a program, wherein the program when executed by a processor implements the steps in the information processing according to any one of claims 1 to 13.
CN202210306064.9A 2022-03-25 2022-03-25 Information processing method, device, equipment and readable storage medium Pending CN116847329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210306064.9A CN116847329A (en) 2022-03-25 2022-03-25 Information processing method, device, equipment and readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210306064.9A CN116847329A (en) 2022-03-25 2022-03-25 Information processing method, device, equipment and readable storage medium

Publications (1)

Publication Number Publication Date
CN116847329A true CN116847329A (en) 2023-10-03

Family

ID=88169345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210306064.9A Pending CN116847329A (en) 2022-03-25 2022-03-25 Information processing method, device, equipment and readable storage medium

Country Status (1)

Country Link
CN (1) CN116847329A (en)

Similar Documents

Publication Publication Date Title
EP2553990B1 (en) Method and apparatus for use of performance history data in positioning method selection
US6912395B2 (en) Network and method for monitoring location capabilities of a mobile station
US8644857B2 (en) Method, device and system for implementing location-based service
US20220103443A1 (en) Methods and devices for operation of a network data analytics function
EP1446972B1 (en) Provision of location information
EP2351387B1 (en) Method for conditional location retrieval
US11844041B2 (en) Method and apparatus for fingerprinting positioning
US9473889B2 (en) Method and apparatus for determining a probability for a geo-fence
WO2012048383A1 (en) Method and apparatus for communication and alert system
RU2482632C2 (en) Enhanced finding of subscribers in communications system
KR101598068B1 (en) Capacity allocation in communications
Xiao et al. Driving in the fog: Latency measurement, modeling, and optimization of lte-based fog computing for smart vehicles
EP2273805B1 (en) A user region locating method and equipment
US8855676B2 (en) Method and apparatus for providing satellite assistance data
CN116847329A (en) Information processing method, device, equipment and readable storage medium
GB2613407A (en) UE location information
WO2023023895A1 (en) Devices and methods therein for uploading data
JP7389919B2 (en) Network analysis components and how network analysis information is provided
WO2024007311A1 (en) Context aware quality-of-service sustainability analytics
US11856403B2 (en) Intelligent network access technology (NAT) selection
US20210127349A1 (en) Providing user equipment (ue) location information to a ue monitoring node
US8818409B1 (en) Identification of frequent locations of a wireless communication device
CN116133115A (en) Data processing method, device, network equipment and storage medium
Subramanian et al. Group Based Algorithm to Manage Access Technique in the Vehicular Networking to Reduce Preamble ID Collision and Improve RACH allocation in ITS
WO2010078968A1 (en) Location-based charging

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination