CN113068133A - Multicast user operation notification method and device and communication equipment - Google Patents
Multicast user operation notification method and device and communication equipment Download PDFInfo
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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Abstract
The embodiment of the invention discloses a multicast user operation notification method and device and communication equipment, and belongs to the technical field of communication. The multicast user operation notification method is applied to a first network function and comprises the following steps: and sending the first parameter to a second network function, and calling the second network function to execute the operation of sending a user deactivation multicast service notification message to a terminal. The technical scheme of the invention can enable the multicast service to provide service under the 5G network architecture.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for notifying multicast user operations, and a communication device.
Background
Related technologies provide multicast services based on a network element form, while a core network of a 5G network is a service architecture based on network functions, and multicast services cannot provide services under the 5G network architecture.
Disclosure of Invention
The embodiment of the invention provides a method and a device for notifying multicast user operation and communication equipment, which can enable multicast services to provide services under a 5G network architecture.
In a first aspect, an embodiment of the present invention provides a multicast user operation notification method, which is applied to a first network function of a communication device, and includes:
and sending the first parameter to a second network function, and calling the second network function to execute the operation of sending a user deactivation multicast service notification message to a terminal.
In a second aspect, an embodiment of the present invention provides a multicast user operation notification method, which is applied to a second network function of a communication device, and includes:
and receiving a first parameter of a first network function, wherein the first parameter is used for calling the second network function to execute the operation of sending a user deactivation multicast service notification message to a terminal.
In a third aspect, an embodiment of the present invention further provides a multicast user operation notification method, applied to a terminal, including:
receiving a notification message of a user deactivation multicast service;
a multicast service deactivation operation is performed.
In a fourth aspect, an embodiment of the present invention further provides a multicast user operation notification apparatus, which is applied to a first network function of a communication device, and includes:
and the sending module is used for sending the first parameter to a second network function and calling the second network function to execute the operation of sending the user deactivation multicast service notification message to the terminal.
In a fifth aspect, an embodiment of the present invention provides a multicast user operation notification apparatus, which is applied to a second network function of a communication device, and includes:
the first receiving module is used for receiving a first parameter of a first network function, and the first parameter is used for calling the second network function to execute an operation of sending a user deactivation multicast service notification message to a terminal.
In a sixth aspect, an embodiment of the present invention provides a multicast user operation notification apparatus, which is applied to a terminal, and includes:
the second receiving module is used for receiving a multicast service notification message deactivated by a user;
and the execution module is used for executing the multicast service deactivation operation.
In a seventh aspect, an embodiment of the present invention further provides a communication device, where the communication device includes a processor, a memory, and a computer program stored in the memory and running on the processor, and when the processor executes the computer program, the steps of the multicast user operation notification method described above are implemented.
In an eighth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the multicast user operation notification method as described above.
In the scheme, when the condition that the number of users is too small and the like triggers that the residual multicast service receiving terminals need to change modes, the multicast is changed into the unicast, or the multicast service needs to be stopped, and the terminals are informed to execute the deactivation operation of the multicast service by the signaling plane through the multicast related network function, the technical scheme of the invention can be configured into the multicast service providing service based on the service configuration of the 5G network architecture.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a flowchart of a multicast user operation notification method according to an embodiment of the present invention;
fig. 2 is a second flowchart of a multicast user operation notification method according to an embodiment of the present invention;
fig. 3 is a third flowchart of a multicast user operation notification method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a multicast service according to an embodiment of the present invention;
fig. 5 is a fifth flowchart of a multicast user operation notification method according to an embodiment of the present invention;
fig. 6 is a sixth flowchart of a multicast subscriber operation notification method according to an embodiment of the present invention;
FIG. 7 is a block diagram of a first network function according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating a second network function according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a communication device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. In the description and in the claims "and/or" means at least one of the connected objects.
The following description provides examples and does not limit the scope, applicability, or configuration set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the spirit and scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as appropriate. For example, the described methods may be performed in an order different than described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Optionally, the communication device in the embodiment of the present invention may be a terminal or a network device. The terminal may also be referred to as a terminal Device or a User Equipment (UE), where the terminal may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), a Wearable Device (Wearable Device), or a vehicle-mounted Device, and a specific type of the terminal is not limited in the embodiment of the present invention.
The network device may be a base station or a core network element. The Base Station may be a 5G or later-version Base Station (e.g., a gNB, a 5G NR NB, etc.), or a Base Station in other communication systems (e.g., an eNB, a WLAN access point, or other access points, etc.), and may be referred to as a node B, an evolved node B, an access point, a Base Transceiver Station (BTS), a radio Base Station, a radio Transceiver, a Basic Service Set (BSS), an Extended Service Set (ESS), a node B, an evolved node B (eNB), a home node B, a home evolved node B, a WLAN access point, a WiFi node, or some other suitable term in the field, which is not limited to a specific technical vocabulary as long as the same technical effect is achieved.
The core network element may be an Access and Mobility Management Function (AMF), which may also be referred to as an Access Management Function; and optionally a Session Management Function (SMF).
The third Generation Partnership Project (3 GPP) defines a multicast Service subscriber joining process of a mobile network, but the process is only applicable to 2G, 3G and 4G networks, a core network of a 5G network adopts a Service Based Architecture (Service Based Architecture), the core network no longer provides services Based on network elements with complete software and hardware, but is Based on network functions in a software form, and an existing multicast Service network element cannot adapt to a new Architecture through simple change, so that the existing multicast Service cannot be applied to the 5G network.
The embodiment of the invention provides a method and a device for notifying multicast user operation and communication equipment, which can enable multicast services to provide services under a 5G network architecture.
An embodiment of the present invention provides a multicast user operation notification method, which is applied to a first network function of a communication device, and as shown in fig. 1, the method includes:
step 11: and sending the first parameter to a second network function, and calling the second network function to execute the operation of sending a user deactivation multicast service notification message to a terminal.
In this embodiment, when the first network function determines that the number of users is too small and the like triggers that the remaining multicast service receiving terminals need to change modes, and the multicast service is changed into the unicast service or needs to stop the multicast service, the terminal is notified to execute the multicast service deactivation operation through the signaling plane through the multicast-related network function.
In an exemplary embodiment of the present invention, the first parameter may include a user identifier of the terminal and multicast service information.
In an exemplary embodiment of the present invention, the first parameter further includes: the reason why the user deactivated the multicast traffic.
In an exemplary embodiment of the present invention, the reason includes any one of:
the user data transmission mode is changed and the user service is stopped.
In an exemplary embodiment of the present invention, the multicast service information includes at least one of: multicast address, multicast group identification.
In an exemplary embodiment of the invention, the method further comprises:
and sending a first notification message of deactivating the multicast service to a multicast service application server.
In an embodiment of the present invention, the first network Function may be a Broadcast Multicast Policy Control Function (MBPCF).
In the embodiments of the present invention, the terminal and the terminal user are different concepts. The end user may be understood as the owner of the terminal, the user of the terminal.
An embodiment of the present invention provides a multicast user operation notification method, which is applied to a second network function of a communication device, and as shown in fig. 2, the method includes:
step 21: and receiving a first parameter of a first network function, wherein the first parameter is used for calling the second network function to execute the operation of sending a user deactivation multicast service notification message to a terminal.
In this embodiment, when the first network function determines that the number of users is too small and the like triggers that the remaining multicast service receiving terminals need to change modes, and the multicast service is changed into the unicast service or needs to stop the multicast service, the second network function cooperates with the first network function to execute a notification to the terminal to execute a multicast service deactivation operation.
In an exemplary embodiment of the present invention, the first parameter includes at least one of:
sending indication information of the user deactivation multicast service notification message to the terminal;
the user deactivates the multicast service notification message.
In an exemplary embodiment of the present invention, the first parameter may further include at least one of:
the reason for deactivating the multicast service by the user and the multicast service information of the terminal.
In the embodiment of the present invention, the second network function may be a Broadcast Multicast Session Management (MBSF) or an AMF.
An embodiment of the present invention provides a multicast user operation notification method, which is applied to a terminal, and as shown in fig. 3, the method includes:
step 31: receiving a notification message of a user deactivation multicast service;
step 32: a multicast service deactivation operation is performed.
In this embodiment, when the first network function determines that the number of users is too small and the like triggers that the remaining multicast service receiving terminals need to change modes, and the multicast service is changed from the unicast to the unicast or needs to stop the multicast service, the terminal receives a notification message that the user deactivates the multicast service and executes a multicast service deactivation operation.
In an exemplary embodiment of the present invention, the performing the multicast service deactivation operation includes any one of:
stopping receiving the multicast service data;
a unicast session establishment procedure is initiated.
In an exemplary embodiment of the present invention, the user deactivation multicast service notification message includes at least one of:
the reason for deactivating the multicast service by the user and the multicast service information of the terminal.
In an exemplary embodiment of the invention, performing the multicast service deactivation operation further comprises any one of:
performing operation on the multicast service according to the multicast service information;
and performing operation on the multicast service according to the reason.
In the embodiments of the present invention, the terminal and the terminal user are different concepts. The end user may be understood as the owner of the terminal, the user of the terminal.
Fig. 4 is a schematic diagram of a multicast service architecture according to an embodiment of the present invention, and as shown in fig. 4, an interface R101 is used for signaling interaction between a terminal (User Equipment, UE) and an Access Management Function (AMF). The interface R102 is used for signaling and data interaction between a terminal and a Radio Access Network (RAN), that is, a base station system. The interface R103 is used for signaling interaction between the radio access system and the AMF. The interface R104 is used for controlling signaling interaction between a User Plane Function (UPF) and a Session Management Function (SMF). The interface R105 is used for control signaling interaction between Multicast Broadcast User plane functions (MBUF). The service call S106 is used for the AMF to open various access management related services called by other Network Functions (NF). The servitization call S107 is for the SMF to open up various session management related services for other NF calls. The service invocation S108 is used for a Broadcast Multicast Policy Control Function (MBPCF) to open various Broadcast Multicast Policy Control related services for other NFs to invoke. The service invocation S109 is used for a Broadcast Multicast Session Management function (MBSF) to open various Broadcast Multicast Session Management related services for other NFs to invoke.
In an embodiment of the present invention, as shown in fig. 5, when the first network function determines that the user is to be deleted from the multicast group, the multicast user operation notification method includes the following steps:
step 201: MBPCF judges that the user needs to be deleted from the multicast group, for example, because of arrearage reasons, or the data sending mode needs to be changed because the number of users is too small, or the MBPCF receives a message that other network functions (such as unified data management UDM or network open function NEF) or network elements (such as Content Provider) inform the user of deletion;
step 202: the MBPCF invokes a Multicast context user delete service operation of the MBSF, such as Nmbsf _ MBContext _ UserDelete, the parameter includes a user Identifier and Multicast service information, such as a Multicast address (Multicast IP) or a Multicast Group Identifier (TMGI), and the parameter may also include a reason for indicating to stop the service or change the mode;
step 203: the MBSF queries and obtains an AMF where a user is located, and invokes a message transmission service operation of the AMF, such as Namf _ Communication _ N1N2MessageTransfer, wherein parameters comprise information of a multicast broadcast deactivation notice to be sent to a terminal, multicast service information and reason information;
step 204: the AMF sends a multicast broadcast deactivation notice to the terminal, and the notice can carry multicast service information and also can carry reason information;
step 205: the terminal stops receiving the broadcast or initiates a unicast session establishment process, and the terminal may directly try the above operations or perform the above operations accordingly according to the received cause value.
In this embodiment, the first network function is MBPCF, and the second network function is MBSF.
In an embodiment of the present invention, as shown in fig. 6, when the first network function determines that the user is to be deleted from the multicast group, the multicast user operation notification method includes the following steps:
step 301: MBPCF judges that the user needs to be deleted from the multicast group, for example, because of a reason of arrearage, or the data sending mode needs to be changed because the number of users is too small, or MBPCF receives a message of notifying to delete the user or the user group by other network functions (such as unified data management UDM or network open function NEF) or network elements (such as Content Provider), wherein the message carries a user identifier or a user group identifier, and can carry a reason for indicating to stop service or change a mode;
if the user group identification is received, the MBPCF inquires all user identifications in the user group, then inquires the AMF of each user, and executes steps 302-305 one by one;
step 302: the MBPCF queries and obtains an AMF where a user is located, calls a message transmission service operation of the AMF, such as Namf _ Communication _ N1N2MessageTransfer, and parameters comprise information of a Multicast broadcast deactivation notice to be sent to a terminal, and can also comprise Multicast service information, such as a Multicast address (Multicast IP) or a Multicast Group Identifier (TMGI), and can also comprise reason information;
step 303: the AMF sends a multicast broadcast deactivation notice to the terminal, and the notice can carry multicast service information and also can carry reason information;
step 304: the terminal stops receiving the broadcast or initiates a unicast session establishment process, and the terminal can directly try the operation or correspondingly execute the operation according to the received reason value;
step 305: before or after step 302, the MBPCF may notify other network functions (such as a unified data management UDM, or a network open function NEF) or network elements (such as a Content Provider) of the user deletion, carrying the user identifier, and also carrying the reason, so that other network functions or network elements may stop sending data using the multicast mode.
In this embodiment, the first network function is an MBPCF, and the second network function is an AMF.
The above-described embodiment describes a multicast user operation notification method according to the present invention, and a communication device corresponding to the multicast user operation notification method according to the present invention will be described below with reference to the embodiment and the drawings.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a multicast user operation notification device according to an embodiment of the present invention, where the multicast user operation notification device is applied to a first network function of a communication device. As shown in fig. 7, the multicast user operation notification device 40 includes:
a sending module 41, configured to send the first parameter to the second network function, and invoke the second network function to execute an operation of sending a user deactivation multicast service notification message to the terminal.
In this embodiment, the first network function 40 can implement each process implemented in the method embodiment shown in fig. 1 of the present invention, and achieve the same beneficial effects, and for avoiding repetition, details are not described here again.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a multicast user operation notification device according to an embodiment of the present invention, where the multicast user operation notification device is applied to a second network function of a communication device. As shown in fig. 8, the multicast user operation notification device 50 includes:
a first receiving module 51, configured to receive a first parameter of a first network function, where the first parameter is used to invoke the second network function to perform an operation of sending a user deactivation multicast service notification message to a terminal.
In this embodiment, the second network function 50 can implement each process implemented in the method embodiment shown in fig. 2 of the present invention, and achieve the same beneficial effects, and for avoiding repetition, details are not described here again.
Referring to fig. 9, fig. 9 is a schematic structural diagram of a multicast user operation notification device according to an embodiment of the present invention, where the multicast user operation notification device is applied to a terminal. As shown in fig. 9, the multicast user operation notification device 60 includes:
a second receiving module 61, configured to receive a notification message indicating that a user deactivates the multicast service;
and the execution module 62 is configured to execute a multicast service deactivation operation.
In this embodiment, the terminal 60 can implement each process implemented in the method embodiment shown in fig. 3 of the present invention, and achieve the same beneficial effects, and for avoiding repetition, details are not described here.
Referring to fig. 10, fig. 10 is a schematic structural diagram of another communication device according to an embodiment of the present invention, and as shown in fig. 10, the communication device 70 includes: the processor 71, the memory 72, and a computer program stored in the memory 72 and capable of running on the processor are coupled together through a bus interface 73, and when executed by the processor 71, the computer program may implement each process implemented in the method embodiment shown in fig. 1, or implement each process implemented in the method embodiment shown in fig. 2, or implement each process implemented in the method embodiment shown in fig. 3, or implement each process implemented in the method embodiment shown in fig. 5, or implement each process implemented in the method embodiment shown in fig. 6, and may achieve the same technical effect, and in order to avoid repetition, details are not repeated herein.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when executed by a processor, the computer program implements each process implemented in the method embodiment shown in fig. 1, or implements each process implemented in the method embodiment shown in fig. 2, or implements each process implemented in the method embodiment shown in fig. 3, or implements each process implemented in the method embodiment shown in fig. 5, or implements each process implemented in the method embodiment shown in fig. 6, and may achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention or a part thereof, which essentially contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network side device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
Furthermore, it is to be noted that in the device and method of the invention, it is obvious that the individual components or steps can be decomposed and/or recombined. These decompositions and/or recombinations are to be regarded as equivalents of the present invention. Also, the steps of performing the series of processes described above may naturally be performed chronologically in the order described, but need not necessarily be performed chronologically, and some steps may be performed in parallel or independently of each other. It will be understood by those skilled in the art that all or any of the steps or elements of the method and apparatus of the present invention may be implemented in any computing device (including processors, storage media, etc.) or network of computing devices, in hardware, firmware, software, or any combination thereof, which can be implemented by those skilled in the art using their basic programming skills after reading the description of the present invention.
Thus, the objects of the invention may also be achieved by running a program or a set of programs on any computing device. The computing device may be a general purpose device as is well known. The object of the invention is thus also achieved solely by providing a program product comprising program code for implementing the method or the apparatus. That is, such a program product also constitutes the present invention, and a storage medium storing such a program product also constitutes the present invention. It is to be understood that the storage medium may be any known storage medium or any storage medium developed in the future. It is further noted that in the apparatus and method of the present invention, it is apparent that each component or step can be decomposed and/or recombined. These decompositions and/or recombinations are to be regarded as equivalents of the present invention. Also, the steps of executing the series of processes described above may naturally be executed chronologically in the order described, but need not necessarily be executed chronologically. Some steps may be performed in parallel or independently of each other.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims.
Claims (18)
1. A multicast user operation notification method applied to a first network function of a communication device, the method comprising:
and sending the first parameter to a second network function, and calling the second network function to execute the operation of sending a user deactivation multicast service notification message to a terminal.
2. The multicast user operation notification method according to claim 1, wherein said first parameter includes a user identifier of said terminal and multicast service information.
3. The multicast user operation notification method according to claim 2, wherein said first parameter further comprises: the reason why the user deactivated the multicast traffic.
4. The multicast user operation notification method according to claim 3, wherein said cause includes any one of:
the user data transmission mode is changed and the user service is stopped.
5. The method of claim 2, wherein the multicast service information comprises at least one of the following: multicast address, multicast group identification.
6. The multicast user operation notification method according to claim 1, further comprising:
and sending a first notification message of deactivating the multicast service to a multicast service application server.
7. A multicast user operation notification method applied to a second network function of a communication device, the method comprising:
and receiving a first parameter of a first network function, wherein the first parameter is used for calling the second network function to execute the operation of sending a user deactivation multicast service notification message to a terminal.
8. The multicast user operation notification method according to claim 7, wherein said first parameter comprises at least one of:
sending indication information of the user deactivation multicast service notification message to the terminal;
the user deactivates the multicast service notification message.
9. The multicast user operation notification method according to claim 7, wherein said first parameter comprises at least one of:
the reason for deactivating the multicast service by the user and the multicast service information of the terminal.
10. A multicast user operation notification method is applied to a terminal, and is characterized by comprising the following steps:
receiving a notification message of a user deactivation multicast service;
a multicast service deactivation operation is performed.
11. The method of claim 10, wherein the performing the multicast service deactivation operation comprises any one of:
stopping receiving the multicast service data;
a unicast session establishment procedure is initiated.
12. The multicast user operation notification method according to claim 10, wherein said user deactivation multicast service notification message comprises at least one of:
the reason for deactivating the multicast service by the user and the multicast service information of the terminal.
13. The multicast user operation notification method according to claim 12, wherein performing a multicast service deactivation operation includes any one of:
performing operation on the multicast service according to the multicast service information;
and performing operation on the multicast service according to the reason.
14. A multicast user operation notification apparatus applied to a first network function of a communication device, comprising:
and the sending module is used for sending the first parameter to a second network function and calling the second network function to execute the operation of sending the user deactivation multicast service notification message to the terminal.
15. A multicast user operation notification apparatus applied to a second network function of a communication device, comprising:
the first receiving module is used for receiving a first parameter of a first network function, and the first parameter is used for calling the second network function to execute an operation of sending a user deactivation multicast service notification message to a terminal.
16. A multicast user operation notification device applied to a terminal, comprising:
the second receiving module is used for receiving a multicast service notification message deactivated by a user;
and the execution module is used for executing the multicast service deactivation operation.
17. A communication device comprising a processor, a memory, and a computer program stored on the memory and running on the processor, the processor implementing the steps of the multicast user operation notification method according to any one of claims 1 to 13 when executing the computer program.
18. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the multicast user operation notification method according to any one of claims 1 to 13.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010002053.2A CN113068133A (en) | 2020-01-02 | 2020-01-02 | Multicast user operation notification method and device and communication equipment |
| PCT/CN2020/141888 WO2021136466A1 (en) | 2020-01-02 | 2020-12-31 | Multicast user operation notification method and apparatus, and communication device |
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| CN202010002053.2A CN113068133A (en) | 2020-01-02 | 2020-01-02 | Multicast user operation notification method and device and communication equipment |
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| CN113068133A true CN113068133A (en) | 2021-07-02 |
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| CN202010002053.2A Pending CN113068133A (en) | 2020-01-02 | 2020-01-02 | Multicast user operation notification method and device and communication equipment |
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| WO (1) | WO2021136466A1 (en) |
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| CN101163260A (en) * | 2006-10-14 | 2008-04-16 | 华为技术有限公司 | System, apparatus and method for controlling load variation |
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| WO2019096988A1 (en) * | 2017-11-16 | 2019-05-23 | Nokia Solutions And Networks Oy | Multicast/broadcast service to radio access networks with core network |
| WO2019223780A1 (en) * | 2018-05-25 | 2019-11-28 | Qualcomm Incorporated | Mixed mode multicast architecture |
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| JP2006054627A (en) * | 2004-08-11 | 2006-02-23 | Nec Corp | Broadcast transmission system, server apparatus, terminal device, and transmission data processing method used therefor |
| CN104284299A (en) * | 2013-07-09 | 2015-01-14 | 中兴通讯股份有限公司 | Cluster multicast decision making method, cluster terminal and cluster server |
| US20160337910A1 (en) * | 2013-12-19 | 2016-11-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for sending information regarding a secondary cell via a group message in a primary cell |
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