CN117376888A - User equipment identification method and device and network equipment - Google Patents

User equipment identification method and device and network equipment Download PDF

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Publication number
CN117376888A
CN117376888A CN202210774207.9A CN202210774207A CN117376888A CN 117376888 A CN117376888 A CN 117376888A CN 202210774207 A CN202210774207 A CN 202210774207A CN 117376888 A CN117376888 A CN 117376888A
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CN
China
Prior art keywords
user equipment
request message
tau
tau request
determining
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
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CN202210774207.9A
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Chinese (zh)
Inventor
吴德林
万威
姚坤
师小华
梁欣刚
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.)
Baicells Technologies Co Ltd
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Baicells Technologies Co Ltd
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Filing date
Publication date
Application filed by Baicells Technologies Co Ltd filed Critical Baicells Technologies Co Ltd
Priority to CN202210774207.9A priority Critical patent/CN117376888A/en
Publication of CN117376888A publication Critical patent/CN117376888A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/16—Mobility data transfer selectively restricting mobility data tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a user equipment identification method, a device and network equipment, which relate to the technical field of communication, wherein the user equipment identification method comprises the following steps: receiving a tracking area update TAU request message sent by user equipment; determining related information of the user equipment according to the TAU request message; the relevant information of the user equipment comprises at least one of the following: the TAU update type supported by the user equipment; an activation state of the user equipment; whether the user equipment supports a new air interface NR; whether the user equipment is in a 5G mobility management registration state. According to the scheme of the invention, the related information of the user equipment is determined through the TAU update request message, and whether the user equipment is 5GNR user equipment can be further determined according to the related information of the user equipment.

Description

User equipment identification method and device and network equipment
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for identifying a user equipment, and a network device.
Background
The 5G residence ratio is a key assessment index of operator clients, and for long term evolution (Long Term Evolution, LTE) base stations need to cooperate with operators to make specific users reside in 5G as much as possible. For a user to reselect from a New air interface (NR) system into an LTE base station, it needs to be able to identify it as a 5G NR user and return it to the NR quickly after the tracking area update (Tracking Area Update, TAU) procedure is processed. The operator 5G network may not have the target voice solution (Voice over New Radio, voNR) function of the 5G network in some cases, and voice fallback (Voice EPS Fallback) may be used to provide voice services from NR to LTE. The terminal falls back from the 5G network to the 4G network, and the operator typically uses a redirection method (when there is an N26 interface, the operator may choose to use a handover method). First, a Stand Alone (SA) terminal resides on the SA network and has voice traffic requirements, then redirection is triggered by measuring LTE base station signals. The terminal entering the LTE base station from the 5G network performs a re-TAU update, in which case it needs to be able to identify it as a 5G NR user, drop it back onto the 4G network for Long Term Evolution (VoLTE) access, and direct Fast Return (FR) to Return to the 5G network when VoLTE ends.
Therefore, it is necessary to design a ue identification method for identifying relevant information of a ue, so as to determine whether the ue is a 5G NR ue.
Disclosure of Invention
The embodiment of the invention provides a user equipment identification method, a device and network equipment, which are used for solving the problem that in the prior art, related information of user equipment cannot be identified, and whether the user equipment is 5G NR user equipment cannot be judged.
In order to solve the technical problems, the embodiment of the invention provides the following technical scheme:
the embodiment of the invention provides a user equipment identification method, which comprises the following steps:
receiving a tracking area update TAU request message sent by user equipment;
determining related information of the user equipment according to the TAU request message;
the relevant information of the user equipment comprises at least one of the following:
the TAU update type supported by the user equipment;
an activation state of the user equipment;
whether the user equipment supports a new air interface NR;
whether the user equipment is in a 5G mobility management registration state.
Optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
determining a TAU update type supported by the user equipment according to a TAU request message identifier in the TAU request message;
the TAU update type is periodic or aperiodic.
Optionally, the aperiodic update includes one of:
updating tracking area TA;
updating tracking area TA and location area LA at the same time;
the tracking area TA and location area LA are updated simultaneously by registering the international mobile subscriber identity IMSI.
Optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
and determining the activation state of the user equipment according to the activation flag message in the TAU request message.
Optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
and determining whether the user equipment supports NR according to the user equipment network capability information in the TAU request message.
Optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
and determining whether the user equipment is in a 5G mobility management registration state according to the user equipment registration state information in the TAU request message.
Optionally, the method further comprises:
and releasing the user equipment after the TAU is completed under the condition that the related information of the user equipment indicates that the user equipment is the NR user equipment in the inactive state.
Optionally, the method further comprises:
receiving a session establishment request sent by the user equipment under the condition that the related information of the user equipment indicates that the user equipment is NR user equipment in an activated state;
establishing user plane resources according to the session establishment request;
and after the TAU is completed, the non-intervention layer NAS signaling connection is maintained with the user equipment through the user plane resource.
The embodiment of the invention also provides a device for identifying the user equipment, which comprises:
the first receiving module is used for receiving a tracking area updating TAU request message sent by the user equipment;
a determining module, configured to determine relevant information of the ue according to the TAU request message;
the relevant information of the user equipment comprises at least one of the following:
the TAU update type supported by the user equipment;
an activation state of the user equipment;
whether the user equipment supports a new air interface NR;
whether the user equipment is in a 5G mobility management registration state.
Optionally, the determining module includes:
a first determining unit, configured to determine, according to a TAU request message identifier in the TAU request message, a TAU update type supported by the user equipment;
the TAU update type is periodic or aperiodic.
Optionally, the aperiodic update includes one of:
updating tracking area TA;
updating tracking area TA and location area LA at the same time;
the tracking area TA and location area LA are updated simultaneously by registering the international mobile subscriber identity IMSI.
Optionally, the determining module includes:
and the second determining unit is used for determining the activation state of the user equipment according to the activation flag message in the TAU request message.
Optionally, the determining module includes:
and a third determining unit, configured to determine whether the ue supports NR according to the ue network capability information in the TAU request message.
Optionally, the determining module includes:
and a fourth determining unit, configured to determine whether the ue is in a 5G mobility management registration state according to the ue registration state information in the TAU request message.
Optionally, the apparatus further comprises:
and the first processing module is used for releasing the user equipment after the TAU is completed under the condition that the related information of the user equipment indicates that the user equipment is the NR user equipment in the inactive state.
Optionally, the apparatus further comprises:
a second receiving module, configured to receive a session establishment request sent by the user equipment, where the relevant information of the user equipment indicates that the user equipment is an NR user equipment in an active state;
the second processing module is used for establishing user plane resources according to the session establishment request;
and the third processing module is used for maintaining non-intervention layer NAS signaling connection with the user equipment through the user plane resource after the TAU is completed.
The embodiment of the invention also provides a network device, which comprises: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor performs the steps of the user equipment identification method as claimed in any one of the preceding claims.
The embodiment of the invention also provides a readable storage medium, wherein a program is stored on the readable storage medium, and the program realizes the steps in the user equipment identification method according to any one of the above when being executed by a processor.
The beneficial effects of the invention are as follows:
the proposal of the invention is that the related information of the user equipment is determined by receiving the TAU updating request message sent by the user equipment and according to the TAU request message, the related information of the user equipment comprises at least one of the following items: the TAU update type supported by the user equipment; an activation state of the user equipment; whether the user equipment supports a new air interface NR; whether the user equipment is in a 5G mobility management registration state. The relevant information of the user equipment is determined through the TAU update request message, and whether the user equipment is 5G NR user equipment can be further determined according to the relevant information of the user equipment.
Drawings
Fig. 1 shows a flowchart of a method for identifying a user equipment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a user equipment identification device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a network device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the drawings and the specific embodiments thereof in order to make the objects, technical solutions and advantages of the present invention more apparent.
The invention provides a user equipment identification method, a device and network equipment, aiming at the problem that the related information of the user equipment cannot be identified in the prior art, and whether the user equipment is 5G NR user equipment cannot be judged.
As shown in fig. 1, an embodiment of the present invention provides a method for identifying a user equipment, including:
step 101: and receiving a tracking area update TAU request message sent by the user equipment.
In this step, for a UE reselecting from the 5G NR system to an LTE base station, before performing authentication encryption on the UE, a tracking area update (Tracking Area Update) request message sent by the UE is received, and specifically, a TAU request message is included in an RRC connection setup complete (RRC Connection Setup Complete) message sent by the UE to the network device.
The user equipment initiates a TAU procedure by initiating a TAU request message.
Step 102: determining related information of the user equipment according to the TAU request message;
the relevant information of the user equipment comprises at least one of the following:
the TAU update type supported by the user equipment;
an activation state of the user equipment;
whether the user equipment supports a new air interface NR;
whether the user equipment is in a 5G mobility management registration state.
After the network device receives the TAU request message sent by the user device, in this step, relevant information of the user device is identified according to the TAU request message, where the relevant information includes: one or more of a type of TAU update supported by the user equipment, an activation of the user equipment, whether the user equipment supports NR, whether the user equipment is in a 5G mobility management registration state.
According to the embodiment of the invention, by determining the related information of the user equipment, whether the user equipment is the 5G NR user equipment can be further determined according to the related information of the user equipment.
The following specifically describes a process of the base station identifying relevant information of the user through a TAU request message before authentication encryption:
optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
determining a TAU update type supported by the user equipment according to a TAU request message identifier in the TAU request message;
the TAU update type is periodic or aperiodic.
The update type of the TAU is determined by a TAU request message identification (Tracking area type request message identity) in the TAU request message.
The TAU update type is a periodic update (periodic updating) or an aperiodic update (not "periodic updating").
The TAU request message content (Tracking area type request message content) table including the TAU request message identity is shown in table 1 below.
Table 1 TAU request message content table one
Optionally, the aperiodic update includes one of:
updating tracking area TA;
updating tracking area TA and location area LA at the same time;
the tracking area TA and location area LA are updated simultaneously by registering the international mobile subscriber identity IMSI.
If the TAU update type supported by the ue is determined to be not periodic updating by the TAU request message identifier in the TAU request message, the TAU update type is "TA update (tracking area (TA) update)", "combined TA/LA update (simultaneously updating tracking area TA and Location Area (LA)") or "combined TA/LA updating with IMSI attach (simultaneously updating tracking area TA and location area LA by registering international mobile subscriber identity (International Mobile Subscriber Identity, IMSI)".
The evolved packet system (Evolved Packet System, EPS) update type information element (EPS update information element) table is shown in table 2 below.
Table 2 EPS update type information element table
Optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
and determining the activation state of the user equipment according to the activation flag message in the TAU request message.
Identified by an Active flag (Active flag) of the TAU request message. When the activation flag value is 1, it indicates that the ue is an active (active) ue, a bearer request is established (Bearer establishment requested), and when the activation flag value is 1, it indicates that the ue is a non-active ue, and no bearer request is established (No bearer establishment requested).
Optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
and determining whether the user equipment supports NR according to the user equipment network capability information in the TAU request message.
Whether the user equipment supports the N1 mode (N1 mode) is identified by UE network capability (UE network capability) information in the TAU request message, that is, the user equipment is a NR capable user equipment.
The TAU request message content table including UE network capability information is shown in table 3 below.
Table 3 TAU request message content table two
Optionally, the determining, according to the TAU request message, relevant information of the user equipment includes:
and determining whether the user equipment is in a 5G mobility management registration state according to the user equipment registration state information in the TAU request message.
Whether the user equipment is in a 5G mobility management (5 GMM) registration state is identified through the user equipment registration state information in the TAU request message, and if the user equipment is identified as registering 5GMM through the UE registration state of the TAU request message, the user equipment is 5G network user equipment and TAU is updated to the LTE base station.
The UE registration status information is obtained from the UE status (UE status) in the TAU request information, i.e. the UE status includes 5GMM registration status (5 GMM registration status) information.
The TAU request message content table including the user equipment status is shown in table 4 below. The user equipment status information element (UE status information element) is shown in table 5 below.
Table 4 TAU request message content table three
Table 5 user equipment status information element table
Optionally, the method further comprises:
and releasing the user equipment after the TAU is completed under the condition that the related information of the user equipment indicates that the user equipment is the NR user equipment in the inactive state.
And reselecting the user equipment entering the LTE base station from the 5G NR system, and identifying the user equipment as the non-active NR user equipment through the related information in the TAU request message before authentication encryption, and releasing the user equipment after the TAU is completed. This procedure is applicable to scenarios where the user equipment reselects from the SA network back to the LTE base station.
Optionally, the method further comprises:
receiving a session establishment request sent by the user equipment under the condition that the related information of the user equipment indicates that the user equipment is NR user equipment in an activated state;
establishing user plane resources according to the session establishment request;
and after the TAU is completed, the non-intervention layer NAS signaling connection is maintained with the user equipment through the user plane resource.
And reselecting the user equipment entering the LTE base station from the 5G NR system, identifying the user equipment as an active NR user through the related information in a TAU request message before authentication encryption, initiating a session establishment request to the user equipment to request establishment of user plane resources, and maintaining Non-access stratum (NAS) signaling connection through the user plane resources after the TAU is completed. This procedure is applicable to the evolved packet system fallback (Evolved Packet System Fallback, EPSFB) scenario where the user equipment is redirected from the SA network back to the LTE base station.
As shown in fig. 2, an embodiment of the present invention further provides a device for identifying a user equipment, including:
a first receiving module 201, configured to receive a tracking area update TAU request message sent by a user equipment;
a determining module 202, configured to determine relevant information of the ue according to the TAU request message;
the relevant information of the user equipment comprises at least one of the following:
the TAU update type supported by the user equipment;
an activation state of the user equipment;
whether the user equipment supports a new air interface NR;
whether the user equipment is in a 5G mobility management registration state.
Optionally, the determining module 202 includes:
a first determining unit, configured to determine, according to a TAU request message identifier in the TAU request message, a TAU update type supported by the user equipment;
the TAU update type is periodic or aperiodic.
Optionally, the aperiodic update includes one of:
updating tracking area TA;
updating tracking area TA and location area LA at the same time;
the tracking area TA and location area LA are updated simultaneously by registering the international mobile subscriber identity IMSI.
Optionally, the determining module 202 includes:
and the second determining unit is used for determining the activation state of the user equipment according to the activation flag message in the TAU request message.
Optionally, the determining module 202 includes:
and a third determining unit, configured to determine whether the ue supports NR according to the ue network capability information in the TAU request message.
Optionally, the determining module 202 includes:
and a fourth determining unit, configured to determine whether the ue is in a 5G mobility management registration state according to the ue registration state information in the TAU request message.
Optionally, the apparatus further comprises:
and the first processing module is used for releasing the user equipment after the TAU is completed under the condition that the related information of the user equipment indicates that the user equipment is the NR user equipment in the inactive state.
Optionally, the apparatus further comprises:
a second receiving module, configured to receive a session establishment request sent by the user equipment, where the relevant information of the user equipment indicates that the user equipment is an NR user equipment in an active state;
the second processing module is used for establishing user plane resources according to the session establishment request;
and the third processing module is used for maintaining non-intervention layer NAS signaling connection with the user equipment through the user plane resource after the TAU is completed.
It should be noted that, the ue identification apparatus provided in the embodiment of the present invention is an apparatus capable of executing the ue identification method, and all embodiments of the ue identification method described above are applicable to the apparatus, and the same or similar technical effects can be achieved.
As shown in fig. 3, the embodiment of the present invention further provides a network device, including a processor 300, a transceiver 310, a memory 320, and a program stored on the memory 320 and executable on the processor 300; the transceiver 310 is connected to the processor 300 and the memory 320 through a bus interface, wherein the processor 300 is configured to read the program in the memory.
A transceiver 310, for receiving and transmitting data under the control of the processor 300, the transceiver 310 performs the following processes:
receiving a tracking area update TAU request message sent by user equipment;
the processor 300 performs the following process:
determining related information of the user equipment according to the TAU request message;
the relevant information of the user equipment comprises at least one of the following:
the TAU update type supported by the user equipment;
an activation state of the user equipment;
whether the user equipment supports a new air interface NR;
whether the user equipment is in a 5G mobility management registration state.
Optionally, the processor 300 is configured to:
determining a TAU update type supported by the user equipment according to a TAU request message identifier in the TAU request message;
the TAU update type is periodic or aperiodic.
Optionally, the aperiodic update includes one of:
updating tracking area TA;
updating tracking area TA and location area LA at the same time;
the tracking area TA and location area LA are updated simultaneously by registering the international mobile subscriber identity IMSI.
Optionally, the processor 300 is configured to:
and determining the activation state of the user equipment according to the activation flag message in the TAU request message.
Optionally, the processor 300 is configured to:
and determining whether the user equipment supports NR according to the user equipment network capability information in the TAU request message.
Optionally, the processor 300 is configured to:
and determining whether the user equipment is in a 5G mobility management registration state according to the user equipment registration state information in the TAU request message.
Optionally, the processor 300 is further configured to:
and releasing the user equipment after the TAU is completed under the condition that the related information of the user equipment indicates that the user equipment is the NR user equipment in the inactive state.
Optionally, the transceiver 310 is configured to:
receiving a session establishment request sent by the user equipment under the condition that the related information of the user equipment indicates that the user equipment is NR user equipment in an activated state;
optionally, the processor 300 is further configured to:
establishing user plane resources according to the session establishment request;
and after the TAU is completed, the non-intervention layer NAS signaling connection is maintained with the user equipment through the user plane resource.
Wherein in fig. 3, a bus architecture may comprise any number of interconnected buses and bridges, and in particular, one or more processors represented by processor 300 and various circuits of memory represented by memory 320, linked together. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. Transceiver 310 may be a number of elements, including a transmitter and a receiver, providing a means for communicating with various other apparatus over a transmission medium, including wireless channels, wired channels, optical cables, etc. The processor 300 is responsible for managing the bus architecture and general processing, and the memory 320 may store data used by the processor 300 in performing operations.
In addition, a specific embodiment of the present invention also provides a readable storage medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the steps in the user equipment identification method as described in any one of the above.
In the several embodiments provided in this application, it should be understood that the disclosed methods and apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may be physically included separately, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in hardware plus software functional units.
The integrated units implemented in the form of software functional units described above may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium, and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform part of the steps of the transceiving method according to the embodiments of the present invention. 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.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and changes can be made without departing from the principles of the present invention, and such modifications and changes are intended to be within the scope of the present invention.

Claims (11)

1. A method for identifying a user device, comprising:
receiving a tracking area update TAU request message sent by user equipment;
determining related information of the user equipment according to the TAU request message;
the relevant information of the user equipment comprises at least one of the following:
the TAU update type supported by the user equipment;
an activation state of the user equipment;
whether the user equipment supports a new air interface NR;
whether the user equipment is in a 5G mobility management registration state.
2. The method for identifying a ue according to claim 1, wherein the determining the relevant information of the ue according to the TAU request message includes:
determining a TAU update type supported by the user equipment according to a TAU request message identifier in the TAU request message;
the TAU update type is periodic or aperiodic.
3. The user equipment identification method of claim 2, wherein the aperiodic update comprises one of:
updating tracking area TA;
updating tracking area TA and location area LA at the same time;
the tracking area TA and location area LA are updated simultaneously by registering the international mobile subscriber identity IMSI.
4. The method for identifying a ue according to claim 1, wherein the determining the relevant information of the ue according to the TAU request message includes:
and determining the activation state of the user equipment according to the activation flag message in the TAU request message.
5. The method for identifying a ue according to claim 1, wherein the determining the relevant information of the ue according to the TAU request message includes:
and determining whether the user equipment supports NR according to the user equipment network capability information in the TAU request message.
6. The method for identifying a ue according to claim 1, wherein the determining the relevant information of the ue according to the TAU request message includes:
and determining whether the user equipment is in a 5G mobility management registration state according to the user equipment registration state information in the TAU request message.
7. The user equipment identification method of claim 1, wherein the method further comprises:
and releasing the user equipment after the TAU is completed under the condition that the related information of the user equipment indicates that the user equipment is the NR user equipment in the inactive state.
8. The user equipment identification method of claim 1, wherein the method further comprises:
receiving a session establishment request sent by the user equipment under the condition that the related information of the user equipment indicates that the user equipment is NR user equipment in an activated state;
establishing user plane resources according to the session establishment request;
and after the TAU is completed, the non-intervention layer NAS signaling connection is maintained with the user equipment through the user plane resource.
9. A user equipment identification device, comprising:
the first receiving module is used for receiving a tracking area updating TAU request message sent by the user equipment;
a determining module, configured to determine relevant information of the ue according to the TAU request message;
the relevant information of the user equipment comprises at least one of the following:
the TAU update type supported by the user equipment;
an activation state of the user equipment;
whether the user equipment supports a new air interface NR;
whether the user equipment is in a 5G mobility management registration state.
10. A network device, comprising: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor performs the steps of the user equipment identification method according to any one of claims 1 to 8.
11. A readable storage medium, characterized in that the readable storage medium has stored thereon a program which, when executed by a processor, implements the steps in the user equipment identification method according to any of claims 1 to 8.
CN202210774207.9A 2022-07-01 2022-07-01 User equipment identification method and device and network equipment Pending CN117376888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210774207.9A CN117376888A (en) 2022-07-01 2022-07-01 User equipment identification method and device and network equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210774207.9A CN117376888A (en) 2022-07-01 2022-07-01 User equipment identification method and device and network equipment

Publications (1)

Publication Number Publication Date
CN117376888A true CN117376888A (en) 2024-01-09

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Application Number Title Priority Date Filing Date
CN202210774207.9A Pending CN117376888A (en) 2022-07-01 2022-07-01 User equipment identification method and device and network equipment

Country Status (1)

Country Link
CN (1) CN117376888A (en)

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