CN116419164A - Method, device, network equipment and terminal for processing multicast service - Google Patents

Method, device, network equipment and terminal for processing multicast service Download PDF

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Publication number
CN116419164A
CN116419164A CN202111645606.7A CN202111645606A CN116419164A CN 116419164 A CN116419164 A CN 116419164A CN 202111645606 A CN202111645606 A CN 202111645606A CN 116419164 A CN116419164 A CN 116419164A
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information
multicast
processed
unicast
processing
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谢振华
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN202111645606.7A priority Critical patent/CN116419164A/en
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    • H—ELECTRICITY
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast

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

Abstract

The application discloses a method, a device, network equipment and a terminal for processing multicast service, which belong to the technical field of communication and comprise the following steps: the first network device receives first information, wherein the first information comprises: information to be processed or information to be prohibited from being processed; the first network equipment sends second information to second network equipment according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.

Description

Method, device, network equipment and terminal for processing multicast service
Technical Field
The application belongs to the technical field of communication, and particularly relates to a method, a device, network equipment and a terminal for processing multicast service.
Background
In Multicast Broadcast Service (MBS) there is only a downlink data transmission channel, and no interactive requirement is considered. In order to meet the interactive requirement, a service of mixing unicast and multicast can be considered, but currently, in the service of mixing unicast and multicast, corresponding processing cannot be performed on unicast resources and multicast resources.
Disclosure of Invention
The embodiment of the application provides a method, a device, network equipment and a terminal for processing multicast service, which can be used for efficiently processing unicast resources and multicast resources in unicast and multicast mixed services.
In a first aspect, a method for multicast service processing is provided, the method comprising: the first network device receives first information, wherein the first information comprises: information to be processed or information to be prohibited from being processed; the first network equipment sends second information to second network equipment according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In a second aspect, an apparatus for multicast service processing is provided, including: the receiving module is configured to receive first information, where the first information includes: information to be processed or information to be prohibited from being processed; the sending module is used for sending second information to second network equipment according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In a third aspect, a method for multicast service processing is provided, the method comprising: the terminal indicates first information to the first network device, wherein the first information comprises: information to be processed or information to be prohibited from being processed; the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In a fourth aspect, an apparatus for multicast service processing is provided, including: an indication module, configured to indicate first information to a first network device; wherein the first information includes: information to be processed or information to be prohibited from being processed; the first information is used for sending second information and third information which are related to information to be processed to second network equipment, or sending the second information and the third information which are related to the information to be processed to the second network equipment; the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In a fifth aspect, there is provided a network device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the first aspect.
In a sixth aspect, a network device is provided, including a processor and a communication interface, where the communication interface is configured to receive first information, where the first information includes: information to be processed or information to be prohibited from being processed; the first network equipment sends information to be processed and second information associated with the information to be processed to second network equipment according to the first information; wherein, in the case that the information to be processed includes multicast information, the second information is unicast information; in the case where the information to be processed includes unicast information, the second information is multicast information.
In a seventh aspect, there is provided a terminal comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method according to the third aspect.
An eighth aspect provides a terminal, including a processor and a communication interface, where the communication interface is configured to indicate first information to a first network device, where the first information includes: information to be processed or information to be prohibited from being processed; the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In a ninth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor, performs the steps of the method according to the first aspect or performs the steps of the method according to the third aspect.
In a tenth aspect, there is provided a chip comprising a processor and a communication interface, the communication interface and the processor being coupled, the processor being for running a program or instructions, implementing the steps of the method according to the first aspect, or implementing the steps of the method according to the third aspect.
In an eleventh aspect, there is provided a computer program/program product stored in a storage medium, the computer program/program product being executable by at least one processor to perform the steps of the method according to the first aspect or to perform the steps of the method according to the third aspect.
In an embodiment of the present application, first information is received through a first network device, where the first information includes: information to be processed or information to be prohibited from being processed; the first network equipment sends second information to second network equipment according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; and when the forbidden processing information comprises the first unicast information, the second information is the second multicast information, so that corresponding processing is carried out on unicast resources and multicast resources in unicast and multicast mixed services.
Drawings
Fig. 1 is a schematic structural diagram of a wireless communication system to which embodiments of the present application are applicable;
fig. 2 is a flow chart of a method for processing multicast service according to an embodiment of the present application;
fig. 3 is a flow chart of a method for processing multicast service according to an embodiment of the present application;
fig. 4 is a flow chart of a method for processing multicast service according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an apparatus for processing multicast service according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an apparatus for processing multicast service according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a communication device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a network device implementing an embodiment of the present application;
fig. 9 is a schematic structural diagram of another network device implementing an embodiment of the present application;
fig. 10 is a schematic structural diagram of a terminal device for implementing an embodiment of the present application.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or otherwise described herein, and that the terms "first" and "second" are generally intended to be used in a generic sense and not to limit the number of objects, for example, the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the associated object is an "or" before and after.
It is noted that the techniques described in embodiments of the present application are not limited to long term evolution (Long Term Evolution, LTE)/evolution of LTE (LTE)Advanced, LTE-a) systems, but also other wireless communication systems, such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single carrier frequency division multiple access (Single-carrier Frequency Division Multiple Access, SC-FDMA), and other systems. The terms "system" and "network" in embodiments of the present application are often used interchangeably, and the techniques described may be used for both the above-mentioned systems and radio technologies, as well as other systems and radio technologies. The following description describes a New air interface (NR) system for purposes of example and uses NR terminology in much of the description that follows, but these techniques are also applicable to applications other than NR system applications, such as generation 6 (6) th Generation, 6G) communication system.
Fig. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network device 12. The terminal 11 may be a mobile phone, a tablet (Tablet Personal Computer), a Laptop (Laptop Computer) or a terminal-side Device called a notebook, a personal digital assistant (Personal Digital Assistant, PDA), a palm top, a netbook, an ultra-mobile personal Computer (ultra-mobile personal Computer, UMPC), a mobile internet appliance (Mobile Internet Device, MID), an augmented reality (augmented reality, AR)/Virtual Reality (VR) Device, a robot, a Wearable Device (weather Device), a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), a smart home (home Device with a wireless communication function, such as a refrigerator, a television, a washing machine, or a furniture), a game machine, a personal Computer (personal Computer, PC), a teller machine, or a self-service machine, and the Wearable Device includes: intelligent wrist-watch, intelligent bracelet, intelligent earphone, intelligent glasses, intelligent ornament (intelligent bracelet, intelligent ring, intelligent necklace, intelligent anklet, intelligent foot chain etc.), intelligent wrist strap, intelligent clothing etc.. Note that, the specific type of the terminal 11 is not limited in the embodiment of the present application. The network device 12 may comprise an access network device or a core network device, wherein the access network device 12 may also be referred to as a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a radio access network element. Access network device 12 may include a base station, a WLAN access point, a WiFi node, or the like, which may be referred to as a node B, an evolved node B (eNB), an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), an extended service set (Extended Service Set, ESS), a home node B, a home evolved node B, a transmission and reception point (Transmitting Receiving Point, TRP), or some other suitable terminology in the art, and the base station is not limited to a particular technical vocabulary so long as the same technical effect is achieved, and it should be noted that in the embodiments of the present application, only a base station in an NR system is described as an example, and the specific type of the base station is not limited. The core network device may include, but is not limited to, at least one of: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), user plane functions (User Plane Function, UPF), policy control functions (Policy Control Function, PCF), policy and charging rules function units (Policy and Charging Rules Function, PCRF), edge application service discovery functions (Edge Application Server Discovery Function, EASDF), unified data management (Unified Data Management, UDM), unified data repository (Unified Data Repository, UDR), home subscriber server (Home Subscriber Server, HSS), centralized network configuration (Centralized network configuration, CNC), network storage functions (Network Repository Function, NRF), network opening functions (Network Exposure Function, NEF), local NEF (or L-NEF), binding support functions (Binding Support Function, BSF), application functions (Application Function, AF), and the like. In the embodiment of the present application, only the core network device in the NR system is described as an example, and the specific type of the core network device is not limited.
The method for processing the multicast service provided by the embodiment of the application is described in detail below by some embodiments and application scenarios thereof with reference to the accompanying drawings.
As shown in fig. 2, the method for processing multicast service provided in the embodiment of the present application is performed by the first network device, in other words, the method may be performed by software or hardware installed in the first network device, and the method includes the following steps.
Step 202: the first network device receives the first information.
Wherein the first information includes: information to be processed or information to be prohibited from being processed. I.e. information that needs to be processed or information that does not need to be processed in a unicast and multicast mixed service.
Step 204: and the first network equipment sends second information to second network equipment according to the first information.
The second information is associated with information to be processed or with information to be inhibited from processing.
In one implementation, in a case where the first information includes information to be processed, the second information may be associated with the information to be processed, so that the second network device processes a service corresponding to the information to be processed.
In one implementation, where the first information includes information to be processed, the second information may be associated with information to be prohibited from processing. In this case, after the first network device receives the first information, further comprising: and determining the inhibition processing information according to the first information. The to-be-processed information and the prohibited-processing information are both related information of the service in which the terminal participates, and the first network device can acquire the prohibited-processing information through the to-be-processed information and the related information of the service in which the terminal participates, namely, the to-be-processed information is excluded from the related information of the service in which the terminal participates, so that the prohibited-processing information is obtained. And the second information may be associated with the processing prohibition information. The second information sent to the second network device may indicate the prohibited processing information, so that the second network device does not process the service corresponding to the prohibited processing information, and/or the second network device determines the information to be processed based on the prohibited processing information, and processes the service corresponding to the information to be processed.
In one implementation, where the first information includes processing prohibition information, the second information may be associated with the processing prohibition information. The second information sent to the second network device may indicate the prohibited processing information, so that the second network device does not process the service corresponding to the prohibited processing information, and/or the second network device determines the information to be processed based on the prohibited processing information, and processes the service corresponding to the information to be processed.
In one implementation, where the first information includes inhibit processing information, the second information may be associated with information to be processed. In this case, after the first network device receives the first information, the information to be processed is determined according to the first information. The information to be processed and the information to be prohibited from being processed are related information of the business in which the terminal participates, the first network device can acquire the information to be processed through the information to be prohibited from being processed and the related information of the business in which the terminal participates, and the second information can be associated with the information to be processed, so that the second network device processes the business corresponding to the information to be processed.
In one implementation, after the first network device receives the first information, the method may further include: and the first network equipment sends third information to the second network equipment according to the first information, wherein the third information is associated with information to be processed or is associated with information to be prohibited from being processed. Optionally, an association relationship exists between the third information and the first information, specifically, after the first network device receives the first information, the first network device may directly forward, that is, the third information is the same as the first information. The first network device may also process the first information, obtain third information based on the first information, and send the third information to the second network device. For example, when the received first information is the processing prohibition information, the information to be processed may be determined based on the processing prohibition information, and the information to be processed may be transmitted to the second network device as the third information.
In the case that the information to be processed includes the first multicast information, the third information is the second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
In one implementation, in a case where the information to be processed includes first multicast information, the second information is second unicast information.
In one implementation, in a case where the information to be processed includes first unicast information, the second information is second multicast information.
In one implementation, in a case where the prohibit processing information includes first multicast information, the second information is second unicast information.
In one implementation, in a case where the prohibit processing information includes first unicast information, the second information is second multicast information.
Wherein the first unicast information includes at least one of:
unicast indication;
Quality of service (Quality of Service, qoS) flow information provided, for example, by a policy control function entity (Policy Control Function, PCF) or multicast (Multicast Broadcast, MB) -session management function (Session Management Function, SMF), and possibly forwarded by other network entities or network functions, either directly indicating that QoS flows corresponding to certain QoS flow information do not need to be processed, or by not including certain QoS flow information indicating that these QoS flows do not need to be processed;
message filter (packet filter) information or;
traffic filter (traffic filter) information; the message filter information or the traffic filter information is provided by the UE or the application service function and may be forwarded by other network entities or network functions, and the content of the message filter (packet filter) information or the traffic filter information may have an indication of a specific service, for example, an internet protocol (Internet Protocol, IP) address or a media access control (Medium Access Control, MAC) address corresponds to the relevant service, and the address may be a multicast IP address or a multicast MAC address, or may be a unicast IP address or a unicast MAC address. The message filter (packet filter) information or the traffic filter information may directly indicate that the messages corresponding to some filter information do not need to be processed, or may indicate that some messages do not need to be processed by not including some filter information.
Session identities, such as protocol data unit (Protocol Data Unit, PDU) session identities, may either indicate directly that the sessions to which certain session identities correspond do not need to be handled, or may indicate that these sessions do not need to be handled by not including certain session identities.
Optionally, the second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
Wherein the first multicast information comprises at least one of:
multicast group information, such as multicast IP address, multicast MAC address, multicast group identification, etc., may be provided by the UE or the application service function;
content source addresses, such as IP addresses, MAC addresses, may be provided by the application service function;
multicast addresses, such as multicast IP addresses, multicast MAC addresses;
multicast group identification;
content source addresses, such as IP addresses, MAC addresses;
QoS parameters such as flow identification QoS flow identification (QoS Flow Identifier, QFI), qoS parameter identification (QoS Class Identifier, QCI) or 5G QoS identifier (5G QoS Identifier,5QI), bandwidth, latency, etc.;
QoS flow information; an application identifier;
and (5) service identification.
The second multicast information includes at least one of:
multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation. The method for processing the multicast service provided by the embodiment of the application receives first information through first network equipment, wherein the first information comprises: information to be processed or information to be prohibited from being processed; the first network device sends to the second network device the information to be processed and the second information related to the information to be processed according to the first information, wherein the second information is unicast information when the information to be processed comprises multicast information, the unicast information corresponding to the second information can be processed when the multicast information is processed, and the second information is multicast information when the information to be processed comprises unicast information, the corresponding multicast information can be processed when the unicast information is processed, and the unicast service and the multicast service do not need to be respectively indicated to be processed, so that the service processing complexity is reduced.
As shown in fig. 3, the method for processing multicast service provided in the embodiment of the present application is performed by the first network device, in other words, the method may be performed by software or hardware installed in the first network device, and the method includes the following steps.
Step 300: the first network device establishes a target association.
The step may include establishing an association between the information to be processed and the second information, or establishing an association between the prohibited processing information and the second information.
And under the condition that the information to be processed comprises multicast information, establishing an association relation between the multicast information and the corresponding unicast information. In another implementation, in the case that the information to be processed includes unicast information, an association relationship between the unicast information and the multicast information corresponding to the unicast information is established.
In the case that the first information includes information to be processed, the step may establish an association relationship between the first information and the second information.
In the case where the first information includes the prohibition processing information, the step may establish an association relationship of the first information and the second information.
In the case where the first information includes the prohibition processing information, the step may establish an association relationship of the first information and the second information. In the case where the first information includes the processing prohibition information, the information to be processed may be determined based on the first information, and in this step, an association relationship between the information to be processed and the second information may be established.
Step 302: the first network device receives the first information.
This step may also be combined with the description of step S202 in the embodiment of fig. 2, and will not be described herein.
Step 304: and the first network equipment sends the information to be processed and the second information associated with the information to be processed to the second network equipment according to the first information.
This step may also be combined with the description of step S204 in the embodiment of fig. 2, and will not be described herein.
In one implementation manner, the information to be processed and the second information associated with the information to be processed are used for processing or managing resources corresponding to the first information and resources corresponding to the second information, such as release resources and the like.
In one implementation, the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or the prohibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
In the case that the to-be-processed information indicates the leaving multicast group information, specifically, when the UE wants to leave the multicast group, the first network device may receive the leaving multicast group information, determine unicast information corresponding to the leaving multicast group information, and leave multicast service corresponding to the multicast group information and unicast service corresponding to the unicast information.
In the case that the information to be processed indicates deactivated unicast group information, specifically, when the UE wants to deactivate unicast group, the first network device may receive the deactivated unicast group information, determine multicast information corresponding to the deactivated unicast group information, leave multicast service corresponding to the multicast group information, and deactivate unicast service corresponding to the unicast information.
The information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or the prohibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
In the case that the to-be-processed information indicates reserved multicast group information, specifically, the first network device may receive the reserved multicast group information, determine multicast group information that needs to leave according to the reserved multicast group information, determine unicast information corresponding to the leaving multicast group information, and leave multicast service corresponding to the multicast group information and unicast service corresponding to the unicast information.
In the case that the to-be-processed information indicates reserved unicast information, specifically, the first network device may receive the reserved unicast information, determine unicast group information to be deactivated according to the reserved unicast group information, determine multicast information corresponding to the deactivated unicast group information, leave multicast service corresponding to the multicast group information, and deactivate unicast service corresponding to the unicast information.
In one implementation, the first network device includes at least one of: a first core network function, a first radio access node; or the second network device comprises at least one of: a second core network function, a second radio access node, wherein the first core network function comprises a NEF, a policy control function entity (Policy Control Function, PCF), an MB-SMF, or an SMF.
The second network device includes at least one of: a second core network function, a second wireless access node; the second core network function comprises MB-SMF, SMF or AMF.
The method for processing the multicast service provided by the embodiment of the application receives first information through first network equipment, wherein the first information comprises: information to be processed or information to be prohibited from being processed; the first network device sends to the second network device the information to be processed and the second information related to the information to be processed according to the first information, wherein the second information is unicast information when the information to be processed comprises multicast information, the unicast information corresponding to the second information can be processed when the multicast information is processed, and the second information is multicast information when the information to be processed comprises unicast information, the corresponding multicast information can be processed when the unicast information is processed, and the unicast service and the multicast service do not need to be respectively indicated to be processed, so that the service processing complexity is reduced.
As shown in fig. 4, the method for processing a multicast service according to the embodiment of the present application is performed by a terminal, in other words, the method may be performed by software or hardware installed in the terminal, and the method includes the following steps.
S402: the terminal indicates the first information to the first network device.
Wherein the first information includes: information to be processed or information to be prohibited from being processed. The first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In one implementation, the first information is further used for the first network device to send third information to the second network device, where the third information is associated with information to be processed or is associated with information to be prohibited from being processed;
In the case that the information to be processed includes first multicast information, the third information is second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
In one implementation, the first unicast information includes at least one of:
unicast indication;
quality of service flow information;
message filter information;
a session identifier; or alternatively
The second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
In one implementation, the first multicast information includes at least one of:
multicast group information;
a content source address;
a multicast address;
multicast group identification;
a quality of service parameter;
quality of service flow information;
an application identifier;
a service identifier; or alternatively
The second multicast information includes at least one of:
Multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation.
In one implementation, in a case where the first information includes processing prohibition information, the first information is used for the first network device to determine the information to be processed. In one implementation, in a case where the first information includes the information to be processed, the first information is used for the first network device to determine the prohibited processing information.
In one implementation, the first network device includes at least one of: a first core network function, a first radio access node; or the second network device comprises at least one of: a second core network function, a second wireless access node. The first core network function comprises NEF, PCF, MB-SMF or SMF; the second core network function comprises an AMF, MB-SMF or SMF. The first wireless access node and the second wireless access node may be base stations.
In one implementation, the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or the prohibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
The steps may be the same as or corresponding to the corresponding steps in the embodiment of fig. 2 or fig. 3, and will not be described again here.
The method for processing the multicast service provided by the embodiment of the application indicates first information to the first network device through the terminal, wherein the first information comprises: the first information is used for sending the information to be processed and the second information related to the information to be processed to the second network equipment by the first network equipment, the second information is unicast information under the condition that the information to be processed comprises multicast information, unicast information corresponding to the information can be processed under the condition that the multicast information is processed, the second information is multicast information under the condition that the information to be processed comprises unicast information, the corresponding multicast information can be processed under the condition that the unicast information is processed, and the unicast service and the multicast service do not need to be respectively indicated to be processed, so that the service processing complexity is reduced.
It should be noted that, in the method for processing a multicast service provided in the embodiment of the present application, the execution body may be a device for processing a multicast service, and in the embodiment of the present application, the device for processing a multicast service provided in the embodiment of the present application is described by taking a method for loading a multicast service performed by the device for processing a multicast service as an example.
Fig. 5 is a schematic structural diagram of an apparatus for multicast service processing according to an embodiment of the present invention. As shown in fig. 5, the apparatus 500 for multicast service processing includes: a receiving module 510 and a transmitting module 520.
The receiving module 510 is configured to receive first information, where the first information includes: information to be processed or information to be prohibited from being processed. The sending module 520 is configured to send second information to a second network device according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In one implementation, the sending module 520 is further configured to: the first network device sends third information to second network device according to the first information, wherein the third information is associated with information to be processed or is associated with information to be prohibited from being processed; in the case that the information to be processed includes first multicast information, the third information is second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
In one implementation, the first unicast information includes at least one of:
unicast indication;
quality of service flow information;
message filter information;
and (5) session identification.
In one implementation, the second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
In one implementation, the first multicast information includes at least one of:
multicast group information;
a content source address;
a multicast address;
multicast group identification;
a quality of service parameter;
quality of service flow information; an application identifier;
and (5) service identification.
In one implementation, the second multicast information includes at least one of:
multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation.
In one implementation, the apparatus further comprises: the establishing module is used for establishing the association relation between the information to be processed and the second information or establishing the association relation between the information to be prohibited to be processed and the second information.
In one implementation, the apparatus further comprises: and the determining module is used for determining the information to be processed according to the first information.
In one implementation, the first network device includes at least one of: a first core network function, a first radio access node; or the second network device comprises at least one of: a second core network function, a second wireless access node. The first core network function comprises NEF, PCF, MB-SMF or SMF; the second core network function comprises an AMF, MB-SMF or SMF.
In one implementation, the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or the prohibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
The apparatus for processing multicast service in the embodiments of the present application may be an electronic device, for example, an electronic device with an operating system, or may be a component in an electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. By way of example, terminals may include, but are not limited to, the types of terminals 11 listed above, other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., and embodiments of the application are not specifically limited.
The device for processing the multicast service provided in the embodiment of the present application can implement each process implemented by the embodiment of the method in fig. 2 or fig. 3, and achieve the same technical effects, so that repetition is avoided, and no further description is given here.
Fig. 6 is a schematic structural diagram of an apparatus for multicast service processing according to an embodiment of the present invention. As shown in fig. 6, the apparatus 600 for multicast service processing includes: an indication module 610.
The indication module 610 is configured to indicate the first information to the first network device; wherein the first information includes: information to be processed or information to be prohibited from being processed; the first information is used for sending second information and third information which are related to information to be processed to second network equipment, or sending the second information and the third information which are related to the information to be processed to the second network equipment; the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
In one implementation, the first information is further used for the first network device to send third information to the second network device, where the third information is associated with information to be processed or is associated with information to be prohibited from being processed; in the case that the information to be processed includes first multicast information, the third information is second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
In one implementation, the first unicast information includes at least one of:
unicast indication;
quality of service flow information;
message filter information;
and (5) session identification.
In one implementation, the second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
In one implementation, the first multicast information includes at least one of:
Multicast group information;
a content source address;
a multicast address;
multicast group identification;
a quality of service parameter;
quality of service flow information;
an application identifier;
a service identifier;
in one implementation, the second multicast information includes at least one of:
multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation.
In one implementation, in a case where the first information includes processing prohibition information, the first information is used for the first network device to determine the information to be processed; and in the case that the first information comprises the information to be processed, the first information is used for determining the processing prohibition information by the first network device.
In one implementation, the first network device includes at least one of: a first core network function, a first radio access node; or the second network device comprises at least one of: a second core network function, a second wireless access node. The first core network function comprises NEF, PCF, MB-SMF or SMF; the second core network function comprises an AMF, MB-SMF or SMF.
In one implementation, the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or the prohibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation. The apparatus for processing multicast service in the embodiments of the present application may be an electronic device, for example, an electronic device with an operating system, or may be a component in an electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. By way of example, terminals may include, but are not limited to, the types of terminals 11 listed above, other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., and embodiments of the application are not specifically limited.
The device for processing the multicast service provided in the embodiment of the present application can implement each process implemented by the method embodiment of fig. 4, and achieve the same technical effects, so that repetition is avoided, and no further description is provided herein.
Optionally, as shown in fig. 7, the embodiment of the present application further provides a communication device 700, including a processor 701 and a memory 702, where the memory 702 stores a program or an instruction that can be executed on the processor 701, for example, when the communication device 700 is a terminal, the program or the instruction is executed by the processor 701 to implement the steps of the method embodiment of multicast service processing, and the same technical effects can be achieved. When the communication device 700 is a network device, the program or the instruction, when executed by the processor 701, implements the steps of the method embodiment of multicast service processing described above, and the same technical effects can be achieved, so that repetition is avoided, and further description is omitted here.
The embodiment of the application also provides a network device, which comprises a processor and a communication interface, wherein the communication interface is used for receiving first information by a first network device, and the first information comprises: information to be processed or information to be prohibited from being processed; the first network equipment sends second information to second network equipment according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
The network device embodiment corresponds to the network device method embodiment, and each implementation process and implementation manner of the method embodiment can be applied to the network device embodiment, and the same technical effects can be achieved.
Specifically, the embodiment of the application also provides a network device. As shown in fig. 8, the network device 800 includes: an antenna 81, a radio frequency device 82, a baseband device 83, a processor 84 and a memory 85. The antenna 81 is connected to a radio frequency device 82. In the uplink direction, the radio frequency device 82 receives information via the antenna 81, and transmits the received information to the baseband device 83 for processing. In the downlink direction, the baseband device 83 processes information to be transmitted, and transmits the processed information to the radio frequency device 82, and the radio frequency device 82 processes the received information and transmits the processed information through the antenna 81.
The method performed by the network device in the above embodiment may be implemented in a baseband apparatus 83, the baseband apparatus 83 including a baseband processor.
The baseband device 83 may, for example, include at least one baseband board, where a plurality of chips are disposed, as shown in fig. 8, where one chip, for example, a baseband processor, is connected to the memory 85 through a bus interface, so as to call a program in the memory 85 to perform the network device operation shown in the above method embodiment.
The network device may also include a network interface 86, such as a common public radio interface (common public radio interface, CPRI).
Specifically, the network device 800 of the embodiment of the present invention further includes: instructions or programs stored in the memory 85 and executable on the processor 84, the processor 84 invokes the instructions or programs in the memory 85 to perform the steps of the methods described in the embodiments of fig. 2 and 3, or the methods performed by the modules shown in fig. 5, and achieve the same technical effects, so that repetition is avoided and thus are not repeated herein.
Specifically, the embodiment of the application also provides a network device. As shown in fig. 9, the network device 900 includes: a processor 901, a network interface 902, and a memory 903. The network interface 902 is, for example, a common public radio interface (common public radio interface, CPRI).
Specifically, the network device 900 according to the embodiment of the present invention further includes: instructions or programs stored in the memory 903 and executable on the processor 901, the processor 901 invokes the instructions or programs in the memory 903 to perform the steps of the methods described in the embodiments of fig. 2 and 3, or the methods performed by the modules shown in fig. 5, to achieve the same technical effects, and are not repeated herein.
The embodiment of the application also provides a terminal, which comprises a processor and a communication interface, wherein the communication interface is used for indicating first information to first network equipment, and the first information comprises: information to be processed or information to be prohibited from being processed; the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
The terminal embodiment corresponds to the terminal-side method embodiment, and each implementation process and implementation manner of the method embodiment can be applied to the terminal embodiment, and the same technical effects can be achieved. Specifically, fig. 10 is a schematic diagram of a hardware structure of a terminal for implementing an embodiment of the present application.
The terminal 1000 includes, but is not limited to: at least some of the components of the radio frequency unit 1001, the network module 1002, the audio output unit 1003, the input unit 1004, the sensor 1005, the display unit 1006, the user input unit 1007, the interface unit 1008, the memory 1009, and the processor 1010, etc.
Those skilled in the art will appreciate that terminal 1000 can also include a power source (e.g., a battery) for powering the various components, which can be logically connected to processor 1010 by a power management system so as to perform functions such as managing charge, discharge, and power consumption by the power management system. The terminal structure shown in fig. 10 does not constitute a limitation of the terminal, and the terminal may include more or less components than shown, or may combine some components, or may be arranged in different components, which will not be described in detail herein.
It should be understood that in the embodiment of the present application, the input unit 1004 may include a graphics processing unit (Graphics Processing Unit, GPU) 10041 and a microphone 10042, and the graphics processor 10041 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1007 includes at least one of a touch panel 10071 and other input devices 10072. The touch panel 10071 is also referred to as a touch screen. The touch panel 10071 can include two portions, a touch detection device and a touch controller. Other input devices 10072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein.
In this embodiment, after receiving downlink data from the network device, the radio frequency unit 1001 may transmit the downlink data to the processor 1010 for processing; in addition, the radio frequency unit 1001 may send uplink data to the network device. In general, the radio frequency unit 1001 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
The memory 1009 may be used to store software programs or instructions and various data. The memory 1009 may mainly include a first memory area storing programs or instructions and a second memory area storing data, wherein the first memory area may store an operating system, application programs or instructions (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the memory 1009 may include volatile memory or nonvolatile memory, or the memory 1009 may include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable EPROM (EEPROM), or a flash Memory. The volatile memory may be random access memory (Random Access Memory, RAM), static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (ddr SDRAM), enhanced SDRAM (Enhanced SDRAM), synchronous DRAM (SLDRAM), and Direct RAM (DRRAM). Memory 1009 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.
The processor 1010 may include one or more processing units; optionally, the processor 1010 integrates an application processor that primarily processes operations involving an operating system, user interface, application programs, and the like, and a modem processor that primarily processes wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 1010.
A processor 1010 configured to indicate first information to a first network device, wherein the first information includes: information to be processed or information to be prohibited from being processed; the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, where the program or the instruction implements each process of the method embodiment of multicast service processing when executed by a processor, and the process can achieve the same technical effect, so that repetition is avoided, and no detailed description is given here.
Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.
The embodiment of the application further provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction, implement each process of the embodiment of multicast service processing, and achieve the same technical effect, so that repetition is avoided, and no redundant description is given here.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, or the like.
The embodiments of the present application further provide a computer program/program product, where the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement each process of the method embodiments of multicast service processing, and the same technical effects can be achieved, so that repetition is avoided, and details are not repeated herein.
The embodiment of the application also provides a system for processing the multicast service, which comprises: a terminal and a network device, the terminal being operable to perform the steps of the method of multicast service processing as described in the embodiment of fig. 4, and the network device being operable to perform the steps of the method of multicast service processing as described in the embodiment of fig. 2 or 3.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solutions of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method described in the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (33)

1. A method of multicast traffic processing, comprising:
the first network device receives first information, wherein the first information comprises: information to be processed or information to be prohibited from being processed;
the first network equipment sends second information to second network equipment according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
2. The method of claim 1, wherein after the first network device receives the first information, the method further comprises:
the first network device sends third information to second network device according to the first information, wherein the third information is associated with information to be processed or is associated with information to be prohibited from being processed;
In the case that the information to be processed includes first multicast information, the third information is second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
3. The method of claim 1, wherein the first unicast information comprises at least one of:
unicast indication;
quality of service flow information;
message filter information;
a session identifier; or alternatively
The second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
4. The method of claim 1, wherein the first multicast information comprises at least one of:
multicast group information;
a content source address;
a multicast address;
multicast group identification;
a quality of service parameter;
quality of service flow information;
An application identifier;
a service identifier; or alternatively
The second multicast information includes at least one of:
multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation.
5. The method of claim 1, wherein prior to the first network device receiving the first information, the method further comprises:
establishing an association relation between the information to be processed and the second information; or alternatively
And establishing an association relation between the forbidden processing information and the second information.
6. The method of claim 1, wherein, in the case where the first information includes processing prohibition information, after the first network device receives the first information, the method further comprises:
determining the information to be processed according to the first information;
in the case that the first information includes the information to be processed, after the first network device receives the first information, the method further includes: and determining the inhibition processing information according to the first information.
7. The method of claim 1, wherein the first network device comprises at least one of: a first core network function, a first radio access node; or alternatively
The second network device includes at least one of: a second core network function, a second wireless access node.
8. The method of claim 1, wherein the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or alternatively
The inhibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
9. An apparatus for multicast traffic processing, comprising:
the receiving module is configured to receive first information, where the first information includes: information to be processed or information to be prohibited from being processed;
the sending module is used for sending second information to second network equipment according to the first information; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
10. The apparatus of claim 9, wherein the transmitting module is further configured to: according to the first information, third information is sent to second network equipment, wherein the third information is associated with information to be processed or is associated with information to be prohibited from being processed;
in the case that the information to be processed includes first multicast information, the third information is second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
11. The apparatus of claim 9, wherein the first unicast information comprises at least one of:
unicast indication;
quality of service flow information;
message filter information;
a session identifier; or alternatively
The second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
12. The apparatus of claim 9, wherein the first multicast information comprises at least one of:
multicast group information;
a content source address;
a multicast address;
multicast group identification;
a quality of service parameter;
quality of service flow information; an application identifier;
a service identifier; or alternatively
The second multicast information includes at least one of:
multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation.
13. The apparatus of claim 9, wherein the apparatus further comprises:
the establishing module is used for establishing the association relation between the information to be processed and the second information; or establishing an association relation between the forbidden processing information and the second information.
14. The apparatus of claim 9, wherein the apparatus further comprises:
the determining module is used for determining the information to be processed according to the first information when the first information comprises the information which is forbidden to be processed; or if the first information includes the information to be processed, determining the information to be prohibited from being processed according to the first information.
15. The apparatus of claim 9, wherein the first network device comprises at least one of: a first core network function, a first radio access node;
the second network device includes at least one of: a second core network function, a second wireless access node.
16. The apparatus of claim 9, wherein the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or alternatively
The inhibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
17. A method of multicast traffic processing, comprising:
the terminal indicates first information to the first network device, wherein the first information comprises: information to be processed or information to be prohibited from being processed;
the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
18. The method of claim 17, wherein the first information is further used for the first network device to send third information to a second network device, wherein the third information is associated with information to be processed or with information to be prohibited from processing;
in the case that the information to be processed includes first multicast information, the third information is second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
19. The method of claim 17, wherein the first unicast information comprises at least one of:
unicast indication;
quality of service flow information;
message filter information;
a session identifier; or alternatively
The second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
20. The method of claim 17, wherein the first multicast information comprises at least one of:
multicast group information;
a content source address;
a multicast address;
multicast group identification;
a quality of service parameter;
quality of service flow information;
an application identifier;
a service identifier; or alternatively
The second multicast information includes at least one of:
multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation.
21. The method of claim 17, wherein the first information is used by the first network device to determine the information to be processed if the first information includes inhibit processing information;
and in the case that the first information comprises the information to be processed, the first information is used for determining the processing prohibition information by the first network device.
22. The method of claim 17, wherein the first network device comprises at least one of: a first core network function, a first radio access node; or alternatively
The second network device includes at least one of: a second core network function, a second wireless access node.
23. The method of claim 17, wherein the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or alternatively
The inhibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
24. An apparatus for multicast traffic processing, comprising:
an indication module, configured to indicate first information to a first network device; wherein the first information includes: information to be processed or information to be prohibited from being processed; the first information is used for sending second information and third information which are related to information to be processed to second network equipment, or sending the second information and the third information which are related to the information to be processed to the second network equipment;
the first information is used for the first network device to send second information to the second network device; wherein the second information is associated with information to be processed or information to be prohibited from processing; wherein, in case the information to be processed includes first multicast information, the second information is second unicast information; in the case that the information to be processed includes first unicast information, the second information is second multicast information; in the case that the prohibition processing information includes first multicast information, the second information is second unicast information; in the case where the prohibition processing information includes first unicast information, the second information is second multicast information.
25. The apparatus of claim 24, wherein the first information is further for the first network device to send third information to a second network device, wherein the third information is associated with information to be processed or with information to be prohibited from processing;
in the case that the information to be processed includes first multicast information, the third information is second multicast information; in the case that the information to be processed includes first unicast information, the third information is second unicast information; in the case that the prohibition processing information includes first multicast information, the third information is second multicast information; in the case where the prohibition processing information includes first unicast information, the third information is second unicast information.
26. The apparatus of claim 24, wherein the first unicast information comprises at least one of:
unicast indication;
quality of service flow information;
message filter information;
a session identifier; or alternatively
The second unicast information includes at least one of:
quality of service flow information;
a session identifier;
an indication to be processed for indicating deactivation;
and prohibiting a processing instruction for indicating reservation.
27. The apparatus of claim 24, wherein the first multicast information comprises at least one of:
multicast group information;
a content source address;
a multicast address;
multicast group identification;
a quality of service parameter;
quality of service flow information;
an application identifier;
a service identifier; or alternatively
The second multicast information includes at least one of:
multicast group information;
a multicast address;
multicast group identification;
quality of service flow information;
a service identifier;
an indication to be processed for indicating departure;
and prohibiting a processing instruction for indicating reservation.
28. The apparatus of claim 24, wherein the first information is used by the first network device to determine the information to be processed if the first information includes inhibit processing information;
and in the case that the first information comprises the information to be processed, the first information is used for determining the processing prohibition information by the first network device.
29. The apparatus of claim 24, wherein the first network device comprises at least one of: a first core network function, a first radio access node; or alternatively
The second network device includes at least one of: a second core network function, a second wireless access node.
30. The apparatus of claim 24, wherein the information to be processed further indicates at least one of: indicating multicast leave, indicating unicast deactivation; or alternatively
The inhibition processing information further indicates at least one of: indicating a multicast reservation and indicating a unicast reservation.
31. A network device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method of multicast traffic processing according to any of claims 1 to 8.
32. A terminal comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, performs the steps of the method of multicast traffic processing according to any of claims 17 to 23.
33. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, implement the method of multicast traffic handling according to any of claims 1 to 8 or the steps of the method of multicast traffic handling according to any of claims 17 to 23.
CN202111645606.7A 2021-12-29 2021-12-29 Method, device, network equipment and terminal for processing multicast service Pending CN116419164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111645606.7A CN116419164A (en) 2021-12-29 2021-12-29 Method, device, network equipment and terminal for processing multicast service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111645606.7A CN116419164A (en) 2021-12-29 2021-12-29 Method, device, network equipment and terminal for processing multicast service

Publications (1)

Publication Number Publication Date
CN116419164A true CN116419164A (en) 2023-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN116419164A (en)

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