CN112911659B - NR-based information reporting method and device - Google Patents

NR-based information reporting method and device Download PDF

Info

Publication number
CN112911659B
CN112911659B CN201911230206.2A CN201911230206A CN112911659B CN 112911659 B CN112911659 B CN 112911659B CN 201911230206 A CN201911230206 A CN 201911230206A CN 112911659 B CN112911659 B CN 112911659B
Authority
CN
China
Prior art keywords
base station
capability
amf
capability information
indication message
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.)
Active
Application number
CN201911230206.2A
Other languages
Chinese (zh)
Other versions
CN112911659A (en
Inventor
许继政
左晓
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.)
Datang Mobile Communications Equipment Co Ltd
Original Assignee
Datang Mobile Communications Equipment Co Ltd
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 Datang Mobile Communications Equipment Co Ltd filed Critical Datang Mobile Communications Equipment Co Ltd
Priority to CN201911230206.2A priority Critical patent/CN112911659B/en
Publication of CN112911659A publication Critical patent/CN112911659A/en
Application granted granted Critical
Publication of CN112911659B publication Critical patent/CN112911659B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • 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

Landscapes

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

Abstract

The application discloses an NR-based information reporting method and device, aiming at the problem of overlarge time delay of an attachment flow caused by reporting UE capability information in the attachment flow by a base station in the prior art, the method comprises the following steps: after receiving a request message sent by the AMF, the base station sends a first capability query request to corresponding UE when determining that the request message does not carry the UE capability information of the first system, then the base station receives the UE capability information of the first system returned by the UE, and sends a capability indication message to the AMF after determining that the UE executes an attachment process in the first system. In the method and the device, after the base station determines that the UE executes the attachment process, the base station sends the UE capability information of the first system to the AMF, so that information interaction in the attachment process is reduced, the attachment process delay is reduced, and the stability of the attachment process and the system processing efficiency are improved.

Description

NR-based information reporting method and device
Technical Field
The present application relates to the field of communications technologies, and in particular, to an NR-based information reporting method and apparatus.
Background
The 5G New air interface (5G New Radio, 5G NR) is a global 5G standard based on a brand-New air interface design of Orthogonal Frequency Division Multiplexing (OFDM), and is also a very important cellular mobile technology basis for the next generation.
Referring to fig. 1, in the current attach procedure, after a User Equipment (UE) establishes a Radio Resource Control (RRC) connection with a base station (gNB), the following steps are performed:
step 101: the gNB receives an initial context setup request sent by an Authentication Management Function (AMF).
Specifically, the gNB determines whether the initial context setup request includes UE capability information, where the UE capability information may be specifically classified into 3 types: NR UE capability information, Evolved-UMTS Terrestrial Radio Access (EUTRA) UE capability information, and NR and EUTRA UE capability information, where the NR UE capability information is used to characterize a capability of the UE to perform a service in 5G, the EUTRA UE capability information is used to characterize a capability of the UE to perform a service in 4G, and the NR and EUTRA UE capability information is used to characterize a capability of the UE to Access a 4G base station and perform a service with 5G, and if the initial context setup request does not carry the UE capability information, step 102 is executed.
Step 102: the gNB sends a UE capability query to the UE.
Step 103: and the gNB receives the UE capability information sent by the UE.
Specifically, after acquiring the UE capability information, the gNB stores the NR UE capability information and the EUTRA UE capability information using arrays having the same length.
Step 104: the gNB sends a UE capability information indication to the AMF.
Step 105: the gNB performs the subsequent attach procedure.
However, in the current attachment process, the AMF does not use the UE capability information, and after the gNB obtains the UE capability information, the gNB immediately reports the AMF and then performs the subsequent attachment process, thereby increasing information interaction between devices and increasing the processing procedure, which results in too long time delay in the attachment process and reduces the processing efficiency of the system.
In addition, in the prior art, when the gNB stores the UE capability information, the NR UE capability information and the EUTRA UE capability information are stored by using an array with the same length, however, the EUTRA UE capability information is not necessarily acquired in the attach process, and the EUTRA UE capability information occupies more memory space than the NR UE capability information, so that the NR UE capability information and the EUTRA UE capability information are acquired at the same time, which wastes storage space, reduces the utilization rate of the storage space, and increases the attach flow delay.
It follows that a new solution needs to be devised to overcome the above drawbacks.
Disclosure of Invention
The application provides an NR-based information reporting method and device, which are used for solving the problem of overlarge time delay of an attachment flow in the prior art because a base station reports UE capability information in the attachment flow.
The embodiment of the application provides the following specific technical scheme:
an information reporting method based on NR comprises the following steps:
a base station receives a request message sent by an AMF, wherein the request message is sent when the AMF determines that a UE executes an attachment process in a first system;
when the base station determines that the request message does not carry the UE capability information of the first system, the base station sends a first capability query request to corresponding UE;
the base station receives first standard system UE capability information returned by the UE;
and after determining that the UE executes the attachment process in the first system, the base station sends a capability indication message to the AMF, wherein the capability indication message carries the UE capability information of the first system.
Optionally, after receiving the UE capability information of the first system returned by the UE, and before determining that the UE performs the attach procedure in the first system, and sending a capability indication message to the AMF, the base station further includes:
and the base station stores the first UE capability information by adopting a first array with a first preset length.
Optionally, after determining that the UE performs the attach procedure in the first system, before sending the capability indication message to the AMF, the base station further includes:
the base station determines that the UE supports a second system according to preset base station configuration information, and sends a second capability query request to the UE when determining that the request message does not carry second system UE capability information, wherein the base station configuration information comprises a field for indicating whether the UE supports the second system;
the base station receives second standard system UE capability information returned by the UE;
the base station sends a capability indication message to the AMF, and the capability indication message comprises:
and the base station further carries the UE capability information of the second system in the capability indication message.
Optionally, the receiving, by the base station, the UE capability information of the second system returned by the UE includes:
and when the base station determines that second-system UE capability information returned by the UE is not received within a preset first time limit, stopping receiving the second-system UE capability information, and sending a capability indication message to the AMF, wherein the capability indication message only carries the first-system UE capability information.
Optionally, after the base station determines that the UE completes the attachment procedure in the first system and sends the capability indication message to the AMF, the method further includes:
and when the base station determines that the feedback information representing that the AMF has received the capability indication message is not received within a preset second time limit, the base station retransmits the capability indication message to the AMF according to a preset mode.
A base station, comprising:
a memory for storing executable instructions;
a processor for reading and executing the executable instructions stored in the memory, performing the following processes:
receiving a request message sent by an AMF, wherein the request message is sent when the AMF determines that a UE executes an attachment process in a first system;
when the request message is determined not to carry the UE capability information of the first system, a first capability query request is sent to the corresponding UE;
receiving first standard system UE capability information returned by the UE;
and after determining that the UE executes the attachment process in the first system, sending a capability indication message to the AMF, wherein the capability indication message carries the UE capability information of the first system.
Optionally, after the base station receives the UE capability information of the first system returned by the UE, and before determining that the UE performs the attach procedure in the first system, and sends the capability indication message to the AMF, the processor is configured to:
and storing the first UE capability information by adopting a first array with a first preset length.
Optionally, after the base station determines that the UE completes the attach procedure in the first system, before sending the capability indication message to the AMF, the processor is configured to:
according to preset base station configuration information, determining that the UE supports a second system, and when determining that the request message does not carry second system UE capability information, sending a second capability query request to the UE, wherein the base station configuration information comprises a field for indicating whether the UE supports the second system;
receiving second standard system UE capability information returned by the UE;
sending a capability indication message to the AMF, comprising:
and further carrying the UE capability information of the second system in the capability indication message.
Optionally, when the base station receives the second standard system UE capability information returned by the UE, the processor is configured to:
and stopping receiving the second-system UE capability information when determining that the second-system UE capability information returned by the UE is not received within a preset first time limit, and sending a capability indication message to the AMF, wherein the capability indication message only carries the first-system UE capability information.
Optionally, after the base station determines that the UE completes the attachment procedure in the first system and sends the capability indication message to the AMF, the processor is configured to:
and when determining that the feedback information representing that the AMF has received the capability indication message is not received within a preset second time limit, retransmitting the capability indication message to the AMF according to a preset mode.
An information reporting device based on NR comprises:
a first processing unit, configured to receive a request message sent by an AMF, where the request message is sent by the AMF when the AMF determines that a UE executes an attach procedure in a system of a first standard;
the second processing unit is used for sending a first capability query request to corresponding UE when the request message is determined not to carry the capability information of the first system UE;
the third processing unit is used for receiving the first system UE capability information returned by the UE;
and a fourth processing unit, configured to send a capability indication message to the AMF after determining that the UE completes an attachment procedure in the first system, where the capability indication message carries UE capability information of the first system.
A storage medium having instructions stored thereon which, when executed by a processor, enable the processor to perform the NR-based information reporting method as claimed in any one of the above.
In the embodiment of the application, after receiving a request message sent by an AMF (advanced resource management) and when determining that the request message does not carry the UE capability information of a first system, a base station sends a first capability query request to corresponding UE; then, the base station receives first standard system UE capability information returned by the UE; further, after determining that the UE performs the attach procedure in the first system, the base station sends a capability indication message to the AMF. Therefore, when the base station determines that the request message does not carry the UE capability information of the first system, the base station acquires the UE capability information of the first system from the UE to ensure that the UE can execute subsequent services, and then after determining that the UE executes the attachment process, the base station sends the UE capability information of the first system to the AMF, so that information interaction in the attachment process is reduced, the attachment process delay is reduced, the reliability and stability of the attachment process are improved, and the system processing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of reporting UE capability information by a base station in the prior art;
fig. 2 is a schematic flow chart of an information reporting method provided in an embodiment of the present application;
fig. 3 is a schematic flow chart of an information reporting method provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of a base station provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of an NR-based information reporting apparatus provided in an embodiment of the present application.
Detailed Description
In order to reduce the attachment flow delay and improve the system processing efficiency, in the embodiment of the present application, a solution for reporting the UE capability information is provided.
The scheme is as follows: the base station receives a request message sent by the AMF, when the request message is determined not to carry first system UE capability information, a first capability query request is sent to corresponding UE, then the base station receives the first system UE capability information returned by the UE, and then the base station sends a capability indication message to the AMF after determining that the UE executes an attachment process in the first system.
In order to make the technical solutions of the present application better understood by those of ordinary skill in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 2, in the embodiment of the present application, an NR-based information reporting process is as follows.
Step S201: a base station receives a request message sent by an AMF, wherein the request message is sent when the AMF determines that a UE executes an attachment process in a first system.
In the embodiment of the present application, a first standard system is described as an NR system.
For example, the base station receives the request message 1 sent by the AMF, where the request message 1 is sent when the AMF determines that the UE1 performs an attach procedure in the NR system.
Step S202: and when the base station determines that the request message does not carry the UE capability information of the first system, the base station sends a first capability query request to the corresponding UE.
It should be noted that, in the embodiment of the present application, the request message may carry, but is not limited to, the following types of UE capability information: NR UE capability information, EUTRA UE capability information, NR and EUTRA UE capability information.
For example, when the base station determines that the request message 1 does not carry NR UE capability information 1, the base station sends an NR capability query request to the UE1 based on the user identifier included in the request message 1.
Step S203: and the base station receives the first standard system UE capability information returned by the UE.
Specifically, in this embodiment of the present application, when performing step S203, the base station may perform the following operations:
a1, the base station receives the first standard system UE capability information returned by the UE.
For example, the base station receives NR UE capability information 1 returned by UE1, assuming that NR UE capability information 1 characterizes the radio frequency capability supported by UE 1.
A2, the base station stores the first UE capability information by adopting a first array with a first preset length.
For example, the first preset length is 1K, and the base station stores NR UE capability information 1 using an array 1 of 1K.
Step S204: and after determining that the UE executes the attachment process in the first system, the base station sends a capability indication message to the AMF, wherein the capability indication message carries the UE capability information of the first system.
In the embodiment of the present application, after determining that the UE performs the attach procedure in the first system, the base station performs the following operations:
b1, the base station determines that the UE supports the second system according to the preset base station configuration information, and when the request message is determined not to carry the UE capability information of the second system, the base station sends a second capability query request to the UE, wherein the base station configuration information comprises a field for indicating whether the UE supports the second system, otherwise, the base station directly executes B3.
For example, assuming that the base station configuration information indicates that the UE1 supports the 4G system, the base station determines that the UE1 supports the 4G system according to preset base station configuration information, and when determining that the request message 1 does not carry EUTRA UE capability information 1, sends an EUTRA capability query request to the UE 1.
And B2, the base station receives second standard system UE capability information returned by the UE, and stores the second standard system UE capability information by adopting a second array with a second preset length, wherein the first preset length is different from the first preset length.
For example, assuming that the second preset length is 8K, the base station receives EUTRA UE capability information 1 returned from the UE1, and stores EUTRA UE capability information 1 using an array 2 of 8K.
Further, the base station stops receiving the second-system UE capability information when determining that the second-system UE capability information returned by the UE is not received within a preset first time limit.
For example, assuming that the first time limit is set to 3 seconds, when the base station determines that EUTRA UE capability information 1 returned from the UE1 is not received within 3 seconds, the base station stops receiving the EUTRA UE capability information 1.
B3, the base station sends a capability indication message to the AMF, where the capability indication message carries the UE capability information of the first system.
Specifically, if the base station receives second-standard system UE capability information returned by the UE, the capability indication message further carries the second-standard system UE capability information.
For example, when the base station receives the EUTRA UE capability information 1 returned by the UE1, the base station sends a capability indication message 1 to the AMF, where the capability indication message 1 carries the NR UE capability information 1 and the EUTRA UE capability information 1.
For another example, if the base station does not receive EUTRA UE capability information 1 returned by the UE1, the base station sends a capability indication message 2 to the AMF, where the capability indication message 2 carries NR UE capability information 1.
For another example, when the base station receives NR UE capability information 2 returned by UE2 and determines that UE2 does not support the 4G system, the base station sends capability indication message 3 to the AMF, where the capability indication message 3 carries NR UE capability information 2.
Further, when determining that the feedback information indicating that the AMF has received the capability indication message is not received within a preset second time limit, the base station retransmits the capability indication message to the AMF according to a preset mode.
It should be noted that, in the embodiment of the present application, the preset manner includes, but is not limited to, the following several manners:
the first method is as follows: and immediately retransmitting the capability indication message to the AMF by the base station.
For example, assuming that the second time limit is set to 30 seconds, after the base station sends the capability indication message 1 to the AMF, when the base station does not receive the feedback information indicating that the AMF has received the capability indication message 1 within 30 seconds, the base station immediately sends the capability indication message 1 to the AMF again.
The second method comprises the following steps: and the base station retransmits the capability indication message to the AMF according to a preset frequency.
For example, it is assumed that the preset second time limit is 30 seconds, the preset frequency is once every 30 seconds, and when the base station does not receive the feedback information indicating that the AMF has received the capability indication message 1 within 30 seconds, the base station retransmits the capability indication message 1 to the AMF according to the preset frequency once every 30 seconds.
The following will describe a standard signaling flow presented by an air interface when reporting information in the embodiment of the present application, by taking an interaction among a base station (gNB), an AMF, and a UE as an example, as shown in fig. 3.
Step 301: the UE sends a connection setup request to the gNB.
Step 302: the UE receives RRC connection establishment sent by the gNB.
Step 303: the UE informs the gbb that the connection setup is complete.
Step 304: the gNB sends initial UE information to the AMF.
Step 305: the gNB receives the initial context setup request sent by the AMF.
Specifically, the gNB determines whether the initial context setup request carries NR UE capability information 1, and if the initial context setup request does not carry NR UE capability information 1, step 306 is executed.
Step 306: the gNB sends an NR capability query request to the UE.
Specifically, the gNB sends an NR capability query request to the UE1 based on the initial context setup request.
Step 307: and the gNB receives the NR UE capability information returned by the UE.
Specifically, the base station receives NR UE capability information 1 returned by UE1, and stores NR UE capability information 1 using array 1 of 1K.
Step 308 to step 312: the gNB assists the UE in performing the attach procedure.
Specifically, the gNB assists the UE1 to perform steps 308 to 312.
Step 313: the gbb sends an EUTRA capability query to the UE.
Specifically, the gNB determines that the UE1 supports the 4G system according to the preset base station configuration information, and sends an EUTRA capability query request to the UE1 when determining that the request message 1 does not carry the EUTRA UE capability information 1.
Step 314: and the gNB receives the EUTRA UE capability information returned by the UE.
Specifically, the gNB receives EUTRA UE capability information 1 returned by the UE1, and stores the EUTRA UE capability information 1 using an array 2 of 8K.
Step 315: the gNB sends a UE capability information indication to the AMF.
Specifically, the gNB sends a capability indication message 1 to the AMF, where the capability indication message 1 carries NR UE capability information 1 and EUTRA UE capability information 1.
Based on the same inventive concept, in the embodiments of the present application, a base station is provided, as shown in fig. 4, and at least includes:
a memory 401 for storing executable instructions;
a processor 402 for reading and executing executable instructions stored in the memory, and performing the following processes:
receiving a request message sent by an AMF, wherein the request message is sent when the AMF determines that a UE executes an attachment process in a first system;
when the request message is determined not to carry the UE capability information of the first system, a first capability query request is sent to the corresponding UE;
receiving first standard system UE capability information returned by the UE;
after determining that the UE executes the attachment process in the first system, sending a capability indication message to the AMF, wherein the capability indication message carries the UE capability information of the first system;
a transceiver 403 for receiving and transmitting data under the control of the processor 402.
Where in fig. 4, the bus architecture may include any number of interconnected buses and bridges, with one or more processors, represented by processor 402, and various circuits, represented by memory 401, being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 403 may be a number of elements, including a transmitter and a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 402 is responsible for managing the bus architecture and general processing, and the memory 401 may store data used by the processor 402 in performing operations.
Optionally, after the base station receives the UE capability information of the first system returned by the UE, and before determining that the UE performs the attach procedure in the first system and sends the capability indication message to the AMF, the processor 402 is configured to:
and storing the first UE capability information by adopting a first array with a first preset length.
Optionally, before the base station determines that the UE completes the attach procedure in the first system and sends the capability indication message to the AMF, the processor 402 is configured to:
according to preset base station configuration information, determining that the UE supports a second system, and when determining that the request message does not carry second system UE capability information, sending a second capability query request to the UE, wherein the base station configuration information comprises a field for indicating whether the UE supports the second system;
receiving second standard system UE capability information returned by the UE;
sending a capability indication message to the AMF, comprising:
and further carrying the UE capability information of the second system in the capability indication message.
Optionally, when the base station receives second-standard system UE capability information returned by the UE, the processor 402 is configured to:
and stopping receiving the second-system UE capability information when determining that the second-system UE capability information returned by the UE is not received within a preset first time limit, and sending a capability indication message to the AMF, wherein the capability indication message only carries the first-system UE capability information.
Optionally, after the base station determines that the UE completes the attach procedure in the first system and sends a capability indication message to the AMF, the processor 402 is configured to:
and when determining that the feedback information representing that the AMF has received the capability indication message is not received within a preset second time limit, retransmitting the capability indication message to the AMF according to a preset mode.
Based on the same inventive concept, in an embodiment of the present application, an NR-based information reporting apparatus is provided, as shown in fig. 5, and includes at least: a first processing unit 501, a second processing unit 502, a third processing unit 503, and a fourth processing unit 504, wherein,
a first processing unit 501, configured to receive a request message sent by an AMF, where the request message is sent by the AMF when the AMF determines that a UE executes an attach procedure in a system of a first standard;
a second processing unit 502, configured to send a first capability query request to a corresponding UE when it is determined that the request message does not carry capability information of the UE in the first system;
a third processing unit 503, configured to receive first system UE capability information returned by the UE;
a fourth processing unit 504, configured to send a capability indication message to the AMF after determining that the UE completes an attach procedure in the first system, where the capability indication message carries UE capability information of the first system.
The first processing unit 501, the second processing unit 502, the third processing unit 503 and the fourth processing unit 504 cooperate with each other to implement the functions of the NR-based information reporting apparatus in the above embodiments.
Based on the same inventive concept, the present application provides a storage medium, and when instructions in the storage medium are executed by a processor, the processor is enabled to execute any one of the methods implemented by the base station in the above-mentioned flow.
In the embodiment of the application, after receiving a request message sent by an AMF (advanced resource management) and when determining that the request message does not carry the UE capability information of a first system, a base station sends a first capability query request to corresponding UE; then, the base station receives first standard system UE capability information returned by the UE; further, after determining that the UE performs the attach procedure in the first system, the base station sends a capability indication message to the AMF.
Therefore, when the base station determines that the request message does not carry the UE capability information of the first system, the base station acquires the UE capability information of the first system from the UE to ensure that the UE can execute subsequent services, and then after determining that the UE executes the attachment process, the base station sends the UE capability information of the first system to the AMF, so that information interaction in the attachment process is reduced, the attachment process delay is reduced, the stability and reliability of the attachment process are improved, and the system processing efficiency is improved.
For the system/apparatus embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference may be made to some descriptions of the method embodiments for relevant points.
It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (12)

1. An information reporting method based on a new interface NR is characterized by comprising the following steps:
a base station receives a request message sent by an Authentication Management Function (AMF), wherein the request message is sent when the AMF determines that User Equipment (UE) executes an attachment process in a first standard system;
when the base station determines that the request message does not carry the UE capability information of the first system, the base station sends a first capability query request to corresponding UE;
the base station receives first standard system UE capability information returned by the UE;
and after determining that the UE executes the attachment process in the first system, the base station sends a capability indication message to the AMF, wherein the capability indication message carries the UE capability information of the first system.
2. The method as claimed in claim 1, wherein after the base station receives the UE capability information of the first system returned by the UE, and after determining that the UE has completed the attach procedure in the first system, before sending the capability indication message to the AMF, further comprising:
and the base station stores the UE capability information of the first standard system by adopting a first array with a first preset length.
3. The method as claimed in claim 1 or 2, wherein before the base station determines that the UE has completed the attach procedure in the system of the first standard and sends the capability indication message to the AMF, the method further comprises:
the base station determines that the UE supports a second system according to preset base station configuration information, and sends a second capability query request to the UE when determining that the request message does not carry second system UE capability information, wherein the base station configuration information comprises a field for indicating whether the UE supports the second system;
the base station receives second standard system UE capability information returned by the UE;
the base station sends a capability indication message to the AMF, and the capability indication message comprises:
and the base station further carries the UE capability information of the second system in the capability indication message.
4. The method of claim 3, wherein the receiving, by the base station, the UE capability information of the second-system returned by the UE includes:
and when the base station determines that second-system UE capability information returned by the UE is not received within a preset first time limit, stopping receiving the second-system UE capability information, and sending a capability indication message to the AMF, wherein the capability indication message only carries the first-system UE capability information.
5. The method as claimed in claim 1 or 2, wherein after the base station determines that the UE has completed the attach procedure in the system of the first standard and sends the capability indication message to the AMF, the method further comprises:
and when the base station determines that the feedback information representing that the AMF has received the capability indication message is not received within a preset second time limit, the base station retransmits the capability indication message to the AMF according to a preset mode.
6. A base station, comprising:
a memory for storing executable instructions;
a processor for reading and executing the executable instructions stored in the memory, performing the following processes:
receiving a request message sent by an AMF, wherein the request message is sent when the AMF determines that a UE executes an attachment process in a first system;
when the request message is determined not to carry the UE capability information of the first system, a first capability query request is sent to the corresponding UE;
receiving first standard system UE capability information returned by the UE;
and after determining that the UE executes the attachment process in the first system, sending a capability indication message to the AMF, wherein the capability indication message carries the UE capability information of the first system.
7. The base station of claim 6, wherein after the base station receives the UE capability information of the first system returned by the UE, and after determining that the UE has completed the attach procedure in the first system, and before sending the capability indication message to the AMF, the processor is configured to:
and storing the UE capability information of the first system by adopting a first array with a first preset length.
8. The base station of claim 6 or 7, wherein before the base station determines that the UE has completed performing the attach procedure in the system of the first standard and sends the capability indication message to the AMF, the processor is configured to:
according to preset base station configuration information, determining that the UE supports a second system, and when determining that the request message does not carry second system UE capability information, sending a second capability query request to the UE, wherein the base station configuration information comprises a field for indicating whether the UE supports the second system;
receiving second standard system UE capability information returned by the UE;
sending a capability indication message to the AMF, comprising:
and further carrying the UE capability information of the second system in the capability indication message.
9. The base station of claim 8, wherein when the base station receives the second-standard system UE capability information returned by the UE, the processor is configured to:
and stopping receiving the second-system UE capability information when determining that the second-system UE capability information returned by the UE is not received within a preset first time limit, and sending a capability indication message to the AMF, wherein the capability indication message only carries the first-system UE capability information.
10. The base station of claim 6 or 7, wherein after the base station determines that the UE has completed performing the attach procedure in the system of the first standard and sends a capability indication message to the AMF, the processor is configured to:
and when determining that the feedback information representing that the AMF has received the capability indication message is not received within a preset second time limit, retransmitting the capability indication message to the AMF according to a preset mode.
11. An information reporting apparatus based on NR, comprising:
a first processing unit, configured to receive a request message sent by an AMF, where the request message is sent by the AMF when the AMF determines that a UE executes an attach procedure in a system of a first standard;
the second processing unit is used for sending a first capability query request to corresponding UE when the request message is determined not to carry the capability information of the first system UE;
the third processing unit is used for receiving the first system UE capability information returned by the UE;
and a fourth processing unit, configured to send a capability indication message to the AMF after determining that the UE completes an attachment procedure in the first system, where the capability indication message carries UE capability information of the first system.
12. A computer-readable storage medium, wherein instructions in the storage medium, when executed by a processor, enable the processor to perform the NR-based information reporting method of any one of claims 1 to 5.
CN201911230206.2A 2019-12-04 2019-12-04 NR-based information reporting method and device Active CN112911659B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911230206.2A CN112911659B (en) 2019-12-04 2019-12-04 NR-based information reporting method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911230206.2A CN112911659B (en) 2019-12-04 2019-12-04 NR-based information reporting method and device

Publications (2)

Publication Number Publication Date
CN112911659A CN112911659A (en) 2021-06-04
CN112911659B true CN112911659B (en) 2022-03-22

Family

ID=76110788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911230206.2A Active CN112911659B (en) 2019-12-04 2019-12-04 NR-based information reporting method and device

Country Status (1)

Country Link
CN (1) CN112911659B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024055330A1 (en) * 2022-09-16 2024-03-21 北京小米移动软件有限公司 Information processing method and apparatus, communication device, and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102761936A (en) * 2012-07-04 2012-10-31 中兴通讯股份有限公司 Method for base station to report UE (user experience) capability, base station and system
CN103281749A (en) * 2013-05-07 2013-09-04 大唐移动通信设备有限公司 Capability acquisition method and system for multimode terminal, and base station

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019009481A (en) * 2015-11-10 2019-01-17 シャープ株式会社 Terminal device, c-sgn, and communication control method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102761936A (en) * 2012-07-04 2012-10-31 中兴通讯股份有限公司 Method for base station to report UE (user experience) capability, base station and system
CN103281749A (en) * 2013-05-07 2013-09-04 大唐移动通信设备有限公司 Capability acquisition method and system for multimode terminal, and base station

Also Published As

Publication number Publication date
CN112911659A (en) 2021-06-04

Similar Documents

Publication Publication Date Title
RU2671309C2 (en) Method and device for transferring report on functional capabilities of terminal device
CN108696950B (en) Session reestablishment method and device, AMF (advanced metering framework), SMF (simple message service) and terminal
CN108011935B (en) Program upgrading method of NB-IOT (network node B-IOT) equipment, server and NB-IOT equipment
US20190182644A1 (en) Resource scheduling method and device for vehicle communication, terminal and base station
US10833874B2 (en) Certificate notification method and apparatus
CN109548172B (en) Method and device for changing auxiliary base station under dual connectivity, storage medium and base station
WO2021129556A1 (en) Csi-rs indication method and device
CN109246823B (en) Dual-system dual-connection method, device, storage medium, base station and terminal
WO2018157584A1 (en) Calling method and terminal
BR112019018987A2 (en) method, apparatus and system for acquiring system information.
CN108738079B (en) Transmission rate negotiation method and device
KR20120125184A (en) Network acceing method and apparatus thereof
CN108924929B (en) Beam recovery method, base station and user terminal
CN108632855B (en) Method and device for establishing interface between base stations
US10915360B2 (en) Resource processing method, apparatus, and terminal
CN112911659B (en) NR-based information reporting method and device
CN106790354B (en) Communication method and device for preventing data congestion
US20200187155A1 (en) Method and device for determining carrier for bearing paging message and sending paging message
CN111148222B (en) Paging method, device, system, CU, AMF and storage medium
CN103415028A (en) Service launching prompting method and network cell equipment
US8032088B2 (en) Method, apparatus, network element and software product for location area update optimization
CN110753356B (en) Method, device and storage medium for enabling user plane optimization function
CN113448744B (en) Application program selection method and device
CN112153749B (en) Random access method, system, device and computer readable storage medium
US11089506B2 (en) Information transmission method and apparatus and system

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
GR01 Patent grant
GR01 Patent grant