CN113950013B - Message sending and receiving method, equipment and medium - Google Patents
Message sending and receiving method, equipment and medium Download PDFInfo
- Publication number
- CN113950013B CN113950013B CN202010685182.6A CN202010685182A CN113950013B CN 113950013 B CN113950013 B CN 113950013B CN 202010685182 A CN202010685182 A CN 202010685182A CN 113950013 B CN113950013 B CN 113950013B
- Authority
- CN
- China
- Prior art keywords
- user
- message
- base station
- core network
- plmn
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000008569 process Effects 0.000 claims abstract description 14
- 238000004590 computer program Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 7
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000013468 resource allocation Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a message sending and receiving method, equipment and medium, comprising: the core network determines that a message initiated to the base station is related to a user; the core network initiates the message to the base station, and the message carries the home network information of the user. A base station receives a message initiated by a core network to the base station; and the base station processes the wireless network differentiated user according to the home network information carrying the user in the message. By adopting the invention, the base station can acquire the network to which the wireless network user belongs, so that the wireless network can process network differentiated users based on the user attribution.
Description
Technical Field
The present invention relates to the field of wireless communications technologies, and in particular, to a message sending method, a message receiving method, a message sending device, a message receiving device, and a message receiving medium.
Background
An interface NG interface between a 5G core Network and a base station is similar to the previous 4G, 3G and 2G interfaces, when the core Network knows a Network to which a user belongs, namely a PLMN ID (PLMN ID; PLMN: public Land Mobile Network) corresponding to an IMSI (International Mobile Subscriber Identifier) of the user, the core Network does not inform the wireless Network, so that the wireless Network does not know the identity of the user, namely the IMSI, or the Network to which the user belongs, namely the PLMN ID corresponding to the IMSI.
The prior art is not enough that the base station cannot know the IMSI information of the user.
Disclosure of Invention
The invention provides a message sending and receiving method, equipment and a medium, which are used for solving the defect that a base station cannot know IMSI information of a user.
The invention provides the following technical scheme:
a method for sending a message, comprising:
the core network determines that a message initiated to the base station is related to a user;
the core network initiates the message to the base station, and the message carries the home network information of the user.
In an implementation, the home network information of the user is a PLMN ID.
In the implementation, when AMF REQUESTs to establish UE Context for a user, the message initiated by the core network is an INITIAL Context SETUP REQUEST message; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for a user, the message initiated by the core network is a HANDOVER REQUEST message; or the like, or, alternatively,
when AMF requests to page user, the message initiated by core network is PAGING message; or the like, or, alternatively,
a message receiving method, comprising:
a base station receives a message initiated by a core network to the base station, wherein the message carries the home network information of a user;
and the base station processes the wireless network differentiated user according to the home network information carrying the user in the message.
In an implementation, the home network information of the user is a PLMN ID.
In the implementation, when AMF REQUESTs to establish UE Context for a user, the message initiated by the core network is an INITIAL Context SETUP REQUEST message; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for a user, the message initiated by the core network is a HANDOVER REQUEST message; or the like, or a combination thereof,
when AMF requests to page user, the message initiated by core network is PAGING message; or the like, or, alternatively,
an AMF, comprising:
a processor for reading the program in the memory, performing the following processes:
determining that a message originated to a base station is relevant to a user;
initiating the message to a base station, wherein the message carries home network information of a user;
a transceiver for receiving and transmitting data under the control of the processor.
In an implementation, the home network information of the user is a PLMN ID.
In implementation, when AMF REQUESTs to establish UE Context for a user, the initiated message is an INITIAL Context SETUP REQUEST message; or the like, or a combination thereof,
when AMF REQUESTs to prepare for switching resources for a user, the initiated message is a HANDOVER REQUEST message; or the like, or a combination thereof,
when AMF requests to page user, the initiated message is PAGING message; or the like, or a combination thereof,
an AMF, comprising:
a determining module for determining that a message originated to a base station is relevant to a user;
and the sending module is used for sending the message to the base station, wherein the message carries the home network information of the user.
In an implementation, the home network information of the user is a PLMN ID.
In an implementation, the sending module is further configured to:
when AMF REQUESTs to establish UE Context for a user, the initiated message is an INITIAL Context SETUP REQUEST message; or the like, or a combination thereof,
when AMF REQUESTs to prepare for switching resources for a user, the initiated message is a HANDOVER REQUEST message; or the like, or a combination thereof,
when AMF requests to page user, the initiated message is PAGING message; or the like, or, alternatively,
a base station, comprising:
a processor for reading the program in the memory and executing the following processes:
receiving a message initiated by a core network to a base station, wherein the message carries home network information of a user;
processing the wireless network differentiated user according to the home network information carrying the user in the message;
a transceiver for receiving and transmitting data under the control of the processor.
In an implementation, the home network information of the user is a PLMN ID.
In implementation, when AMF REQUESTs to establish UE Context for a user, the message initiated by the core network is an INITIAL Context SETUP REQUEST message; or the like, or a combination thereof,
when AMF REQUESTs to prepare for switching resources for a user, the message initiated by the core network is a HANDOVER REQUEST message; or the like, or a combination thereof,
when AMF requests to page user, the message initiated by core network is PAGING message; or the like, or a combination thereof,
a base station, comprising:
a receiving module, configured to receive a message initiated by a core network to a base station, where the message carries home network information of a user;
and the processing module is used for processing the wireless network differentiated user according to the home network information carrying the user in the message.
In an implementation, the home network information of the user is a PLMN ID.
In an implementation, the sending module is further configured to receive:
when AMF REQUESTs to establish UE Context for a user, initiating an INITIAL CONTEXT SETUP REQUEST message by a core network; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for users, a core network initiates a HANDOVER REQUEST message; or the like, or, alternatively,
when AMF requests to page user, PAGING message initiated by core network; or the like, or a combination thereof,
a computer-readable storage medium storing a computer program for executing the above-described message transmission method and/or message reception method.
The invention has the following beneficial effects:
in the technical scheme provided by the embodiment of the invention, the core network sends the message carrying the attribution network information of the user to the base station when determining that the message initiated to the base station is related to the user, so that the base station can know the network to which the wireless network user belongs, and the wireless network can perform network differentiation user processing based on the user attribution.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of an implementation flow of a message sending method on a core network side in an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an implementation flow of a message receiving method at a base station side in an embodiment of the present invention;
FIG. 3 is a diagram illustrating an IMSI structure according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an AMF structure according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a base station structure according to an embodiment of the present invention.
Detailed Description
The inventor notices in the process of invention that:
when a core network establishes UE Context connection between an AMF and a wireless network for a certain user, the core network establishes switching request connection between the AMF and the wireless network for the certain user based on the core network, when the core network requests the wireless network to page the certain user, the wireless network itself or the core network is congested and other scenes, the wireless network is required to allocate resources to the user, and the network to which the user belongs cannot be informed when the paging is required. Wireless networks also cannot differentiate user handling based on the network to which the user belongs.
The base station needs to know the home network information of the user so as to perform differentiation processing, and for different users, for example, different resource allocation scheduling mechanisms, switching criteria, paging priorities and the like different from those of a human network user and a home network user are adopted for home network internet of things users (different IMSI number segments, namely different PLMN IDs) and roaming users (different IMSI number segments, namely different PLMN IDs).
Therefore, the base station cannot know the IMSI information of the User, i.e. the information about which network the User belongs to, and the message belongs to a NAS (Non Access Stratum) layer message above the NG interface, and is only transferred between the UE (User Equipment) and the core network. All messages sent by the core network to the base station for the user do not contain the home network information of the user, including the IMSI of the user or PLMN ID information of the user's home network derived from the IMSI.
Based on this, a scheme for acquiring the user home network information by the wireless network is provided in the technical scheme provided by the embodiment of the invention, which is oriented to the differentiated processing of the wireless network based on the user home network and comprises the requirements of resource allocation, switching criteria, paging priority and the like. The following describes embodiments of the present invention with reference to the drawings.
In the description process, the implementation of the core network and the base station side will be described separately, and then an example of the implementation of the core network and the base station side in cooperation will be given to better understand the implementation of the scheme given in the embodiment of the present invention. Such a description does not mean that the two must be implemented together or separately, and actually, when the core network and the base station are implemented separately, the core network and the base station solve the problems of the core network side and the base station side respectively, and when the two are used in combination, a better technical effect is obtained.
Fig. 1 is a schematic diagram of an implementation flow of a message sending method on a core network side, as shown in the figure, the implementation flow may include:
and 102, the core network initiates the message to the base station, wherein the message carries the home network information of the user.
Fig. 2 is a schematic flow chart of an implementation of a message receiving method at a base station side, as shown in the figure, the message receiving method may include:
In an implementation, the home network information of the user is a PLMN ID.
Specifically, home network information of the user, such as a PLMN ID, is added to a message, which is initiated by the core network to the radio network and is related to the user; the PLMN ID core Network may be mapped according to MCC (Mobile Country Code) and MNC (Mobile Network Code) of the IMSI of the user. And informing the network information of the wireless network user while protecting the IMSI of the user, wherein the network information is used for processing the wireless network differentiated user.
For PLMN ID definition corresponding to the IMSI of the user, at least 3GPP definition can be adopted, fig. 3 is an IMSI structure diagram, and an IMSI structure that can be implemented and defined in the 3GPP specification is shown in fig. 3, where MSIN is a Subscriber identity Number (Mobile Subscriber identity Number) of Mobile communication.
In the core network and radio network interface specification, the definition of the PLMN ID is also shown in table 1 below, but at present, the definition of the PLMN ID is only used for the radio network and the core network level, and is not used for the home network of the user, and it can be used for subsequent reference, or a new PLMN ID of the user can be defined.
Table 1: PLMN Identity
This IE identities the PLMN Identity (This IE indicates the PLMN Identity; IE: information Element, information Element).
In implementation, when AMF REQUESTs to establish UE Context for a user, the message initiated by the core network is an INITIAL Context SETUP REQUEST message; or the like, or a combination thereof,
when AMF REQUESTs to prepare for switching resources for a user, the message initiated by the core network is a HANDOVER REQUEST message; or the like, or, alternatively,
when AMF requests to page user, the message initiated by core network is PAGING message; or the like, or, alternatively,
the following description is made for a home network information scenario and a corresponding message for a core network to notify a wireless network user, where the part related to the PLMN ID is shown in bold.
Scene 1: when AMF (Access and Mobility Management Function) requests to establish UE Context for a user:
table 2: INITIAL CONTEXT SETUP REQUEST message:
this message is sent by the AMF to request the setup of a UE context (This message is sent by the AMF to request to set up the UE context).
Direction AMF → NG-RAN node (Direction: from AMF to base station)
Scene 2: when AMF requests resource preparation for user switching
Table 3: HANDOVER REQUEST message:
this message is sent by the AMF to the target NG-RAN node to request the preparation of resources (This message is sent from the AMF to the target NG-RAN node to request resources; NR:5G New air interface, new Radio; RAN: radio Access Network).
Direction, AMF → NG-RAN node (Direction: from AMF to base station).
Scene 3: when the AMF requests to page the user:
table 4: PAGING message:
this message is sent by the AMF and is used to a UE in one or more tracking areas (This message is sent by the AMF for calling the UE in one or more tracking areas).
Direction AMF → gNB (Direction from AMF to base station)
Based on the same inventive concept, the embodiment of the present invention further provides an AMF, a base station, and a computer-readable storage medium, and because the principles of solving the problems of these devices are similar to the message sending method and the message receiving method, the implementation of these devices may refer to the implementation of the methods, and the repeated parts are not described again.
When the technical scheme provided by the embodiment of the invention is implemented, the implementation can be carried out as follows.
Fig. 4 is a schematic diagram of an AMF structure, as shown in the figure, the base station includes:
the processor 400, which is used to read the program in the memory 420, executes the following processes:
determining that a message originated to a base station is relevant to a user;
initiating the message to a base station, wherein the message carries the home network information of the user;
a transceiver 410 for receiving and transmitting data under the control of the processor 400.
In an implementation, the home network information of the user is a PLMN ID.
In implementation, when AMF REQUESTs to establish UE Context for a user, the initiated message is an INITIAL Context SETUP REQUEST message; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for a user, the initiated message is a HANDOVER REQUEST message; or the like, or, alternatively,
when AMF requests to page user, the initiated message is PAGING message; or the like, or, alternatively,
where in fig. 4, the bus architecture may include any number of interconnected buses and bridges, with various circuits of one or more processors, represented by processor 400, and memory, represented by memory 420, 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 410 may be a plurality of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. The processor 400 is responsible for managing the bus architecture and general processing, and the memory 420 may store data used by the processor 400 in performing operations.
The present invention also provides an AMF comprising:
a determining module for determining that a message originated to a base station is relevant to a user;
and the sending module is used for sending the message to the base station, wherein the message carries the home network information of the user.
In an implementation, the home network information of the user is a PLMN ID.
In an implementation, the sending module is further configured to:
when AMF REQUESTs to establish UE Context for a user, the initiated message is an INITIAL Context SETUP REQUEST message; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for a user, the initiated message is a HANDOVER REQUEST message; or the like, or, alternatively,
when AMF requests to page user, the initiated message is PAGING message; or the like, or, alternatively,
for convenience of description, each part of the above-described apparatus is separately described as being functionally divided into various modules or units. Of course, the functionality of the various modules or units may be implemented in the same one or more pieces of software or hardware in the practice of the invention.
Fig. 5 is a schematic structural diagram of a base station, as shown in the figure, the base station includes:
the processor 500, which is used to read the program in the memory 520, executes the following processes:
receiving a message initiated by a core network to a base station, wherein the message carries home network information of a user;
processing the wireless network differentiated user according to the home network information carrying the user in the message;
a transceiver 510 for receiving and transmitting data under the control of the processor 500.
In an implementation, the home network information of the user is a PLMN ID.
In implementation, when AMF REQUESTs to establish UE Context for a user, the message initiated by the core network is an INITIAL Context SETUP REQUEST message; or the like, or a combination thereof,
when AMF REQUESTs to prepare for switching resources for a user, the message initiated by the core network is a HANDOVER REQUEST message; or the like, or, alternatively,
when AMF requests to page user, the message initiated by core network is PAGING message; or the like, or a combination thereof,
wherein in fig. 5, the bus architecture may include any number of interconnected buses and bridges, with one or more processors, represented by processor 500, and various circuits, represented by memory 520, 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 510 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 may store data used by the processor 500 in performing operations.
The present invention also provides a base station, including:
a receiving module, configured to receive a message initiated by a core network to a base station, where the message carries home network information of a user;
and the processing module is used for processing the wireless network differentiated user according to the home network information carrying the user in the message.
In an implementation, the home network information of the user is a PLMN ID.
In an implementation, the sending module is further configured to receive:
when AMF REQUESTs to establish UE Context for a user, initiating an INITIAL Context SETUP REQUEST message by a core network; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for users, a core network initiates a HANDOVER REQUEST message; or the like, or, alternatively,
when AMF requests to page user, PAGING message initiated by core network; or the like, or, alternatively,
for convenience of description, each part of the above-described apparatus is separately described as being functionally divided into various modules or units. Of course, the functionality of the various modules or units may be implemented in the same one or more pieces of software or hardware in practicing the invention.
The present invention also provides a computer-readable storage medium storing a computer program for executing the above-described message transmitting method and/or message receiving method.
The specific implementation may refer to the implementation of the message sending method and/or the message receiving method.
For convenience of description, each part of the above-described apparatus is separately described as being functionally divided into various modules or units. Of course, the functionality of the various modules or units may be implemented in the same one or more pieces of software or hardware in the practice of the invention.
In summary, in the technical solution provided in the embodiment of the present invention, after deriving the PLMN ID of the subscriber home network according to the IMSI of the subscriber, the core network notifies the wireless network, and the wireless network may perform subsequent differentiated processing based on the PLMN ID of the subscriber home network, so that the scheme meets the requirement of the base station for performing differentiated processing on the subscriber, such as subscriber resource allocation and scheduling, and a handover criterion.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention 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, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations 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.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A method for sending a message, comprising:
the core network determines that a message initiated to the base station is related to a user;
the core network initiates the message to the base station, and the message carries the home network information of the user;
the home network information of the user is a PLMN ID;
the PLMN ID is mapped by the core network according to the mobile country code MCC and the mobile network code MNC of the IMSI of the user, so as to be used for processing differentiated users of the wireless network.
2. The method of claim 1, wherein, when AMF REQUESTs to establish UE Context to a subscriber, the message initiated by the core network is an INITIAL Context SETUP REQUEST message; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for a user, the message initiated by the core network is a HANDOVER REQUEST message; or the like, or, alternatively,
the message initiated by the core network is a PAGING message when the AMF requests PAGING of the subscriber.
3. A message receiving method, comprising:
a base station receives a message initiated by a core network to the base station, wherein the message carries home network information of a user;
the base station processes the wireless network differentiated user according to the home network information carrying the user in the message;
the home network information of the user is a PLMN ID;
the PLMN ID is mapped by the core network according to the mobile country code MCC and the mobile network code MNC of the IMSI of the subscriber.
4. The method according to claim 3, characterized in that, when AMF REQUESTs to establish UE Context to the user, said message initiated by the core network is an INITIAL CONTEXT SETUP REQUEST message; or the like, or, alternatively,
when AMF REQUESTs to prepare for switching resources for a user, the message initiated by the core network is a HANDOVER REQUEST message; or the like, or, alternatively,
the message initiated by the core network is a PAGING message when the AMF requests PAGING of the subscriber.
5. An AMF, comprising:
a processor for reading the program in the memory and executing the following processes:
determining that a message originated to a base station is relevant to a user;
initiating the message to a base station, wherein the message carries home network information of a user;
a transceiver for receiving and transmitting data under the control of the processor;
the home network information of the user is a PLMN ID;
the PLMN ID is mapped by the core network according to the mobile country code MCC and the mobile network code MNC of the IMSI of the user, so as to be used for processing the differentiated user of the wireless network.
6. An AMF, comprising:
a determining module for determining that a message originated to a base station is relevant to a user;
a sending module, configured to initiate the message to a base station, where the message carries home network information of a user;
the home network information of the user is a PLMN ID;
the PLMN ID is mapped by the core network according to the mobile country code MCC and the mobile network code MNC of the IMSI of the user, so as to be used for processing differentiated users of the wireless network.
7. A base station, comprising:
a processor for reading the program in the memory and executing the following processes:
receiving a message initiated by a core network to a base station, wherein the message carries home network information of a user;
processing the wireless network differentiated user according to the home network information carrying the user in the message;
a transceiver for receiving and transmitting data under the control of the processor;
the home network information of the user is a PLMN ID;
the PLMN ID is mapped by the core network according to the mobile country code MCC and the mobile network code MNC of the IMSI of the subscriber.
8. A base station, comprising:
a receiving module, configured to receive a message initiated by a core network to a base station, where the message carries home network information of a user;
the processing module is used for processing the wireless network differentiated user according to the home network information carrying the user in the message;
the home network information of the user is a PLMN ID;
the PLMN ID is mapped by the core network according to the mobile country code MCC and the mobile network code MNC of the IMSI of the subscriber.
9. A computer-readable storage medium, characterized in that it stores a computer program for performing the method of any of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685182.6A CN113950013B (en) | 2020-07-16 | 2020-07-16 | Message sending and receiving method, equipment and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685182.6A CN113950013B (en) | 2020-07-16 | 2020-07-16 | Message sending and receiving method, equipment and medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113950013A CN113950013A (en) | 2022-01-18 |
| CN113950013B true CN113950013B (en) | 2023-03-28 |
Family
ID=79326645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010685182.6A Active CN113950013B (en) | 2020-07-16 | 2020-07-16 | Message sending and receiving method, equipment and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113950013B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037353A (en) * | 2011-09-29 | 2013-04-10 | 中兴通讯股份有限公司 | Method, core network device and access network device for information transmission and minimization of drive test |
| CN105393614A (en) * | 2014-06-30 | 2016-03-09 | 华为技术有限公司 | Paging processing method and device for downlink circuit switched fallback (CSFB) |
| CN106332220A (en) * | 2015-06-18 | 2017-01-11 | 中兴通讯股份有限公司 | Terminal access control method and device and communication system |
| CN106488442A (en) * | 2015-09-02 | 2017-03-08 | 中兴通讯股份有限公司 | A kind of method of user equipment differentiation access network and base station |
| CN106961727A (en) * | 2016-01-11 | 2017-07-18 | 电信科学技术研究院 | A kind of paging and its control method and device |
| CN108616959A (en) * | 2017-01-06 | 2018-10-02 | 华为技术有限公司 | A kind of communication means, access network equipment, equipment of the core network and user equipment |
-
2020
- 2020-07-16 CN CN202010685182.6A patent/CN113950013B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037353A (en) * | 2011-09-29 | 2013-04-10 | 中兴通讯股份有限公司 | Method, core network device and access network device for information transmission and minimization of drive test |
| CN105393614A (en) * | 2014-06-30 | 2016-03-09 | 华为技术有限公司 | Paging processing method and device for downlink circuit switched fallback (CSFB) |
| CN106332220A (en) * | 2015-06-18 | 2017-01-11 | 中兴通讯股份有限公司 | Terminal access control method and device and communication system |
| CN106488442A (en) * | 2015-09-02 | 2017-03-08 | 中兴通讯股份有限公司 | A kind of method of user equipment differentiation access network and base station |
| CN106961727A (en) * | 2016-01-11 | 2017-07-18 | 电信科学技术研究院 | A kind of paging and its control method and device |
| CN108616959A (en) * | 2017-01-06 | 2018-10-02 | 华为技术有限公司 | A kind of communication means, access network equipment, equipment of the core network and user equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113950013A (en) | 2022-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111466152B (en) | Method for processing resource shortage during protocol data unit session establishment process and user equipment thereof | |
| CN107820291B (en) | Network slice control method and related equipment | |
| CN108632915B (en) | Method, device and equipment for moving terminal between 4G network and 5G network | |
| CN110519709B (en) | Context management method and device | |
| CN109819392B (en) | Method and device for reporting position information | |
| CN110944366B (en) | Private network switching method, private network type notification method and device | |
| CN108632808A (en) | Core network control surface device selection method and device | |
| CN111556589B (en) | Communication method, terminal and access network equipment | |
| CN114007192B (en) | Terminal access processing method, device and storage medium | |
| EP2843990A1 (en) | Access control method, terminal, and access network device | |
| CN105025593B (en) | Method and equipment for releasing entity | |
| EP3654730B1 (en) | Devices and methods for controlling network congestion with rrc inactive | |
| CN106063321A (en) | User equipment transition method, core network device, access network device and system | |
| CN108243631B (en) | Network access method and equipment | |
| JP7367186B2 (en) | Paging methods and equipment | |
| KR20190114538A (en) | Method and apparatus for cellular network connection release of terminal connected with nonauthentication | |
| CN113950013B (en) | Message sending and receiving method, equipment and medium | |
| CN101267587B (en) | A method, device and system for realizing load reallocation | |
| CN110662275B (en) | Network selection method, base station and computer readable storage medium | |
| CN110351785B (en) | Communication method and device thereof | |
| CN107968996B (en) | Method for obtaining IMSI, target cell and source cell | |
| CN108616978B (en) | Method and device for performing stateless processing on network function entity | |
| CN113950121B (en) | Context recovery method and device | |
| CN109714828B (en) | Communication method, device and system | |
| WO2021208572A1 (en) | Information obtaining method and apparatus, electronic device, and computer readable storage medium |
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 |