WO2023098618A1 - 虚拟网络VN组的服务质量QoS控制方法、装置及相关设备 - Google Patents

虚拟网络VN组的服务质量QoS控制方法、装置及相关设备 Download PDF

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Publication number
WO2023098618A1
WO2023098618A1 PCT/CN2022/134660 CN2022134660W WO2023098618A1 WO 2023098618 A1 WO2023098618 A1 WO 2023098618A1 CN 2022134660 W CN2022134660 W CN 2022134660W WO 2023098618 A1 WO2023098618 A1 WO 2023098618A1
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group
qos
network element
qos information
control method
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PCT/CN2022/134660
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English (en)
French (fr)
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孙悦
龙彪
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中国电信股份有限公司
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Publication of WO2023098618A1 publication Critical patent/WO2023098618A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control

Definitions

  • the present disclosure relates to the technical field of mobile communication, and in particular to a QoS control method, device, equipment, medium and computer program product of a virtual network VN group.
  • 5G LAN Local Area Network, local area network
  • 5G LAN is a technology for building local area network-type services on 5G networks, providing IP-type or Ethernet-type communication services for specific terminal groups.
  • 5G LAN provides customers with a virtual network, designating a group of terminals that sign up to the same slice and DNN (Data Network Name, data network name) as a 5G VN (Virtual Network, virtual network) group, and the terminals in each 5G VN group Communication can be done in a number of ways.
  • DNN Data Network Name, data network name
  • 5G VN Virtual Network, virtual network
  • a user terminal UE can send data to different VN groups at the same time, and each VN group has different QoS (Quality of Service, QoS), therefore, how to realize the QoS control of 5G VN group , is a technical problem that needs to be solved urgently.
  • QoS Quality of Service
  • the present disclosure provides a QoS control method, device, device, medium and computer program product of a virtual network VN group, at least to a certain extent, to overcome the problems caused by terminals in the VN group not meeting the QoS requirements of the VN group in the related art.
  • a method for controlling QoS of a VN group in a virtual network including: configuring QoS information of each VN group, each VN group includes: one or more terminals; according to each VN The QoS information of the group controls the QoS flow of each terminal in each VN group.
  • the controlling the QoS flow of each terminal in each VN group according to the QoS information of each VN group may specifically include: determining the VN group to which the target terminal belongs; according to the VN group to which the target terminal belongs, querying the corresponding the QoS information of the target terminal; and control the QoS flow of the target terminal according to the QoS information corresponding to the VN group to which the target terminal belongs.
  • the configuring the QoS information of each VN group may specifically include: adding the QoS information of each VN group to the VN group data of each VN group.
  • the QoS information of each VN group can be added to the VN group data of each VN group through the OAM network element or the application layer function AF network element.
  • the method further includes: The VN group data containing QoS information is stored in the UDM network element with the unified data management function or the UDR network element with the unified data warehouse function through the OAM network element or the AF network element.
  • the The method also includes: querying the QoS information of each VN group from the UDM network element or UDR network element through the group control function PCF network element, and controlling the QoS flow of each terminal in each VN group according to the QoS information of each VN group .
  • the VN group is a 5G VN group.
  • a quality of service QoS control device for a virtual network VN group, the device includes: a configuration module, configured to configure the QoS information of each VN group, and each VN group contains: a or multiple terminals; the QoS control module is configured to control the QoS flow of each terminal in each VN group according to the QoS information of each VN group.
  • the above-mentioned QoS control module is further configured to: determine the VN group to which the target terminal belongs; query the corresponding QoS information according to the VN group to which the target terminal belongs; The QoS flow of the target terminal.
  • the configuration module is further configured to: add QoS information of each VN group to the VN group data of each VN group.
  • the configuration module is further configured to add the QoS information of each VN group to the VN group data of each VN group through the OAM network element or the application layer function AF network element.
  • the above-mentioned configuration module is also configured to store the VN group data containing QoS information in the unified data management function UDM network element or the unified data warehouse function UDR network element through the OAM network element or the AF network element .
  • the above-mentioned QoS control module is also configured to query the QoS information of each VN group from the UDM network element or UDR network element through the packet control function PCF network element, and according to the QoS information of each VN group information to control the QoS flow of each terminal in each VN group.
  • the VN group is a 5G VN group.
  • an electronic device which includes: a processor; and a memory for storing executable instructions of the processor; wherein the processor is configured to execute the The following steps of the above-mentioned method are carried out by the executable instruction: configure the QoS information of each VN group, each VN group includes: one or more terminals; according to the QoS information of each VN group, control each terminal in each VN group The QoS flow of the terminal.
  • the processor is configured to perform the following steps of the above method by executing the executable instructions: determine the VN group to which the target terminal belongs; query the corresponding QoS information according to the VN group to which the target terminal belongs; The QoS information corresponding to the VN group to which the target terminal belongs controls the QoS flow of the target terminal.
  • the processor is configured to perform the following steps of the above method by executing the executable instructions: adding the QoS information of each VN group to the VN group data of each VN group.
  • the processor is configured to perform the following steps of the above-mentioned method by executing the executable instruction: manage the VN group data of the OAM network element or the application layer function AF network element in each VN group through operation and maintenance Add the QoS information of each VN group in .
  • the processor is configured to perform the following steps of the above method by executing the executable instruction: store the VN group data containing QoS information to the unified data management function through the OAM network element or the AF network element In the UDM network element or UDR network element with the unified data warehouse function.
  • the processor is configured to perform the following steps of the above method by executing the executable instructions: query the QoS of each VN group from the UDM network element or UDR network element through the packet control function PCF network element Information, and according to the QoS information of each VN group, control the QoS flow of each terminal in each VN group.
  • a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the following steps of the above method are implemented: configuring the QoS information of each VN group , each VN group contains: one or more terminals; according to the QoS information of each VN group, control the QoS flow of each terminal in each VN group.
  • the following steps of the above method are implemented: determine the VN group to which the target terminal belongs; query the corresponding QoS information according to the VN group to which the target terminal belongs; query the corresponding QoS information according to the VN group to which the target terminal belongs; The corresponding QoS information controls the QoS flow of the target terminal.
  • the following steps of the above method are implemented: adding the QoS information of each VN group to the VN group data of each VN group.
  • the following steps of the above method are implemented: adding each VN to the VN group data of each VN group through the operation and maintenance management OAM network element or the application layer function AF network element Group QoS information.
  • the following steps of the above method are implemented: store the VN group data containing QoS information to the unified data management function UDM network element or the unified data management function through the OAM network element or the AF network element
  • the data warehouse function is in the UDR network element.
  • the following steps of the above method are implemented: query the QoS information of each VN group from the UDM network element or UDR network element through the packet control function PCF network element, and according to each QoS information of each VN group, and control the QoS flow of each terminal in each VN group.
  • a computer program product including a computer program, and when the computer program is executed by a processor, it implements any one of the methods for controlling QoS of a virtual network VN group described above.
  • the quality of service QoS control method, device, device, medium and computer program product of the virtual network VN group configures corresponding QoS information for each VN group, so that the terminals in each VN group follow the The QoS of the corresponding VN group communicates, avoiding the failure of PDU session establishment due to the QoS flow and/or QoS rules configured by the terminal exceeding the PDU session establishment capability of the VN group to which the terminal belongs, effectively reducing the probability of PDU session establishment failure and improving user experience .
  • FIG. 1 shows a flowchart of a QoS control method for a VN group in an embodiment of the present disclosure
  • FIG. 2 shows a flow chart of performing QoS control on terminals in a VN group in an embodiment of the present disclosure
  • Fig. 3 shows a schematic diagram of parameter composition of a 5G VN group data in an embodiment of the present disclosure
  • Fig. 4 shows a QoS control flowchart of a 5G VN group in an embodiment of the present disclosure
  • FIG. 5 shows a schematic diagram of a QoS control device for a VN group in an embodiment of the present disclosure
  • FIG. 6 shows a structural block diagram of an electronic device in an embodiment of the present disclosure
  • Fig. 7 shows a schematic diagram of a computer storage medium in an embodiment of the present disclosure.
  • Example embodiments will now be described more fully with reference to the accompanying drawings.
  • Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art.
  • the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
  • PCF English full name is Packet Control Function, translated as "packet control function";
  • OAM English full name is Operation Administration and Maintenance, translated as "operation and maintenance management"
  • an embodiment of the present disclosure provides a QoS control method for a virtual network VN group, and the method can be executed by any electronic device capable of computing and processing.
  • Figure 1 shows a flow chart of a QoS control method for a virtual network VN group in an embodiment of the present disclosure.
  • the QoS control method for a VN group provided in an embodiment of the present disclosure includes the following steps:
  • each VN group includes: one or more terminals.
  • the VN group in the above S102 may be, but not limited to, a 5G VN group, that is, a VN group in a 5G communication system.
  • a 5G VN group that is, a VN group in a 5G communication system.
  • NR New Radio, NR
  • the definition of 5G VN group is introduced, and a group of terminals that subscribe to the same slice and DNN (Data Network Name, data network name) are designated as a 5G VN (Virtual Network Name). , virtual network) group
  • the terminals in each 5G VN group can communicate in multiple ways.
  • each VN group has a different QoS, and a terminal may be in a different VN group, in order to enable the terminal to communicate in different VN groups according to the QoS of the corresponding VN group, in the embodiment of the present disclosure, configure for each VN group
  • the corresponding QoS information enables the terminals in each VN group to communicate according to the QoS of the corresponding VN group.
  • the QoS information configured in the embodiments of the present disclosure may include but not limited to flow bit rate, packet loss rate and other related information.
  • the terminal can establish one or more packet data unit (Packet Data Unit, PDU) sessions with the 5G system, and one or more QoS flows can be established in each PDU session.
  • PDU Packet Data Unit
  • QoS flow is identified by a QoS Flow Identifier (QFI), which uniquely identifies a QoS flow in a session.
  • QFI QoS Flow Identifier
  • the QoS flow established by the terminals in each VN group in the PDU session can be controlled according to the QoS information of each VN group.
  • the QoS control method of the virtual network VN group configureds corresponding QoS information for each VN group, so that the terminals in each VN group perform according to the QoS of the corresponding VN group.
  • Communication avoiding the failure of PDU session establishment due to the QoS flow and/or QoS rules configured by the terminal exceeding the PDU session establishment capability of the VN group to which the terminal belongs, effectively reducing the probability of PDU session establishment failure and improving user experience.
  • the target terminal in the embodiment of the present disclosure can be any terminal in any VN group.
  • the VN group to which the target terminal belongs can be determined, and then the VN group can be queried.
  • the QoS flow of the target terminal according to the QoS information corresponding to the VN group to which the target terminal belongs.
  • a terminal when a terminal is in the first VN group, its QoS flow control is performed according to the QoS information of the first VN group; when the terminal moves to the second VN group, its QoS flow is controlled according to the QoS information of the second VN group. flow control.
  • the QoS information of each VN group when configuring the QoS information of each VN group in the embodiment of the present disclosure, it may be realized through the following steps: adding the QoS information of each VN group to the VN group data of each VN group.
  • Fig. 3 shows the parameter composition of the VN group data in the embodiment of the present disclosure.
  • the QoS information of the VN group is also added.
  • the QoS information of each VN group can be added to the VN group data of each VN group through the OAM network element or the application layer function AF network element.
  • the embodiments of the present disclosure provide The QoS control method of the VN group further includes the following steps: storing the VN group data containing QoS information in the UDM network element with the unified data management function or the UDR network element with the unified data warehouse function through the OAM network element or the AF network element.
  • the QoS control method of the VN group also includes the following steps: query the QoS information of each VN group from the UDM network element or UDR network element through the group control function PCF network element, and according to the QoS information of each VN group , to control the QoS flow of each terminal in each VN group.
  • QoS related information is added to the VN group, configured through AF or OAM and stored in UDM/UDR. Make PCF get QoS relevant information from UDM/UDR, and obtain corresponding QoS through mapping, can realize QoS control of group granularity.
  • Fig. 4 shows a QoS control flow chart of a 5G VN group in an embodiment of the present disclosure, as shown in Fig. 4 , specifically including:
  • the PCF subscribes to parameters through the service interface Nudr of the UDR;
  • the AF sends a parameter update request (5G VN group data: QoS information) through the service interface Nnef of the NEF;
  • NEF sends a parameter update request (5G VN group data: QoS information) through the service interface Nudm of UDM;
  • the UDM updates data through the service interface Nudr of the UDR
  • the UDM returns a parameter update response result through the service interface Nudm;
  • the NEF returns a parameter update response result to the AF through the service interface Nnef;
  • the UDR notifies the PCF of parameters (5G VN group data: QoS information) through the service interface Nudr;
  • the PCF controls the QoS flow of the terminal according to the QoS information of the VN group to which the terminal belongs.
  • the current VN group signing information in 5G LAN is stored in the unified data warehouse UDR (Unified Data Repository) of the unified data management UDM (Unified Data Management).
  • UDR Unified Data Repository
  • UDM Unified Data Management
  • the standards in related technologies make the following provisions: when a user registers, the access and mobility management function AMF (Access and Mobility Management Function) obtains the VN group identity from the UDM, and then transmits the information to the policy control function PCF (Policy Control Function).
  • AMF Access and Mobility Management Function
  • the PCF accesses the UDR according to the VN group ID, automatically generates a UE routing selection policy URSP (UE Routing Selection Policy) policy according to the detailed information of the VN group (mainly the application descriptor), and delivers it to the UE for execution, so that the UE can use the URSP to Appropriate services are carried in the 5G LAN.
  • URSP UE Routing Selection Policy
  • the configuration of 5G VN group is provided to NEF by OAM or AF.
  • NEF provides external group ID, 5G VN group member information and 5G VN group data to UDM.
  • UDM stores/updates 5G VN group data (PDU session type, DNN and S-NSSAI, application descriptor, information related to secondary authentication/authorization) in UDR. If a UE is a member of a 5G VN group, the UDM retrieves the UE subscription data and the corresponding 5G VN group data from the UDR, and provides the UE subscription data including the 5G VN group data to the AMF and SMF.
  • PCF generates URSP rules based on 5G VN group data.
  • the PCF retrieves the 5G VN group data from the UDR.
  • the PCF that has subscribed to the 5G VN group data modification receives the Nudr_DM_Notification data change notification from the UDR.
  • the PCF receives the internal group ID from the AMF at UE policy association establishment, so that the PCF identifies the 5G VN group data that needs to be used to generate URSP rules to the UE.
  • secondary authentication may be performed to authenticate and authorize the UE to access the DNN associated with the 5G VN GROUP.
  • embodiments of the present disclosure also provide a QoS control device for a virtual network VN group, such as the following embodiments. Since the problem-solving principle of this device embodiment is similar to that of the above-mentioned method embodiment, the implementation of this device embodiment can refer to the implementation of the above-mentioned method embodiment, and repeated descriptions will not be repeated.
  • FIG. 5 shows a schematic diagram of a QoS control device for a VN group in an embodiment of the present disclosure. As shown in FIG. 5 , the device includes: a configuration module 51 and a QoS control module 52.
  • the configuration module 51 is set to configure the QoS information of each VN group, and each VN group contains: one or more terminals; the QoS control module 52 is set to control each VN according to the QoS information of each VN group QoS flow of each terminal in the group.
  • the configuration module 51 and the QoS control module 52 above correspond to S102-S104 in the method embodiment, and the examples and application scenarios implemented by the above modules and the corresponding steps are the same, but are not limited to public content. It should be noted that, as a part of the apparatus, the above-mentioned modules can be executed in a computer system such as a set of computer-executable instructions.
  • the QoS control device for the virtual network VN group configureds corresponding QoS information for each VN group, so that the terminals in each VN group perform according to the QoS of the corresponding VN group. Communication, avoiding the failure of PDU session establishment due to the QoS flow and/or QoS rules configured by the terminal exceeding the PDU session establishment capability of the VN group to which the terminal belongs, effectively reducing the probability of PDU session establishment failure and improving user experience.
  • the above-mentioned QoS control module 52 can also be set to: determine the VN group to which the target terminal belongs; query the corresponding QoS information according to the VN group to which the target terminal belongs; The QoS flow of the target terminal.
  • the above configuration module 51 can also be configured to add the QoS information of each VN group to the VN group data of each VN group.
  • the above-mentioned configuration module 51 can also be configured to add QoS information of each VN group to the VN group data of each VN group through the OAM network element or the application layer function AF network element.
  • the above-mentioned configuration module 51 can also be set to store the VN group data containing QoS information in the unified data management function UDM network element or the unified data warehouse function UDR network through the OAM network element or the AF network element. Yuan Zhong.
  • the above-mentioned QoS control module 52 is also configured to query the QoS information of each VN group from the UDM network element or UDR network element through the group control function PCF network element, and according to the QoS information of each VN group QoS information, to control the QoS flow of each terminal in each VN group.
  • the VN group is a 5G VN group.
  • FIG. 6 An electronic device 600 according to this embodiment of the present disclosure is described below with reference to FIG. 6 .
  • the electronic device 600 shown in FIG. 6 is only an example, and should not limit the functions and scope of use of the embodiments of the present disclosure.
  • electronic device 600 takes the form of a general-purpose computing device.
  • Components of the electronic device 600 may include, but are not limited to: at least one processing unit 610, at least one storage unit 620, and a bus 630 connecting different system components (including the storage unit 620 and the processing unit 610).
  • the storage unit stores program codes, and the program codes can be executed by the processing unit 610, so that the processing unit 610 executes various exemplary methods according to the present disclosure described in the “Exemplary Methods” section above in this specification.
  • the processing unit 610 may perform the following steps in the above method embodiment: configure the QoS information of each VN group, each VN group includes: one or more terminals; according to the QoS information of each VN group, control each QoS flow of each terminal in a VN group.
  • the electronic device configureds corresponding QoS information for each VN group, so that the terminals in each VN group communicate according to the QoS of the corresponding VN group, avoiding Flow and/or QoS rules exceed the PDU session establishment capability of the VN group to which the terminal belongs, resulting in PDU session establishment failure, effectively reducing the probability of PDU session establishment failure and improving user experience.
  • the above-mentioned processing unit 610 may also perform the following steps in the above-mentioned method embodiment: determine the VN group to which the target terminal belongs; query the corresponding QoS information according to the VN group to which the target terminal belongs; QoS information to control the QoS flow of the target terminal.
  • the above-mentioned processing unit 610 may also perform the following steps in the above-mentioned method embodiment: adding the QoS information of each VN group to the VN group data of each VN group.
  • the above-mentioned processing unit 610 may also perform the following steps in the above-mentioned method embodiment: add each VN group QoS information.
  • the above-mentioned processing unit 610 may also perform the following steps of the above-mentioned method embodiment: store the VN group data containing QoS information in the unified data management function UDM network element through the OAM network element or the AF network element Or in the unified data warehouse function UDR network element.
  • the above-mentioned processing unit 610 may also perform the following steps of the above-mentioned method embodiment: use the packet control function PCF network element to query the QoS information of each VN group from the UDM network element or UDR network element, And according to the QoS information of each VN group, control the QoS flow of each terminal in each VN group.
  • the VN group is a 5G VN group.
  • the storage unit 620 may include a readable medium in the form of a volatile storage unit, such as a random access storage unit (RAM) 6201 and/or a cache storage unit 6202 , and may further include a read-only storage unit (ROM) 6203 .
  • RAM random access storage unit
  • ROM read-only storage unit
  • Storage unit 620 may also include a program/utility 6204 having a set (at least one) of program modules 6205, such program modules 6205 including but not limited to: an operating system, one or more application programs, other program modules, and program data, Implementations of networked environments may be included in each or some combination of these examples.
  • Bus 630 may represent one or more of several types of bus structures, including a memory cell bus or memory cell controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local area using any of a variety of bus structures. bus.
  • the electronic device 600 can also communicate with one or more external devices 640 (such as keyboards, pointing devices, Bluetooth devices, etc.), and can also communicate with one or more devices that enable the user to interact with the electronic device 600, and/or communicate with Any device (eg, router, modem, etc.) that enables the electronic device 600 to communicate with one or more other computing devices. Such communication may occur through input/output (I/O) interface 650 .
  • the electronic device 600 can also communicate with one or more networks (such as a local area network (LAN), a wide area network (WAN) and/or a public network such as the Internet) through the network adapter 660 . As shown, the network adapter 660 communicates with other modules of the electronic device 600 through the bus 630 .
  • other hardware and/or software modules may be used in conjunction with electronic device 600, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives And data backup storage system, etc.
  • the example implementations described here can be implemented by software, or by combining software with necessary hardware. Therefore, the technical solutions according to the embodiments of the present disclosure can be embodied in the form of software products, and the software products can be stored in a non-volatile storage medium (which can be CD-ROM, U disk, mobile hard disk, etc.) or on the network , including several instructions to make a computing device (which may be a personal computer, a server, a terminal device, or a network device, etc.) execute the method according to the embodiments of the present disclosure.
  • a computing device which may be a personal computer, a server, a terminal device, or a network device, etc.
  • the process described above with reference to the flow chart can be implemented as a computer program product, and the computer program product includes: a computer program, when the computer program is executed by a processor, the above-mentioned virtual network VN Group QoS control method.
  • a computer-readable storage medium is also provided, and the computer-readable storage medium may be a readable signal medium or a readable storage medium.
  • FIG. 7 shows a schematic diagram of a computer storage medium in an embodiment of the present disclosure.
  • a program product capable of implementing the above method of the present disclosure is stored on the computer storage medium 700 .
  • various aspects of the present disclosure may also be implemented in the form of a program product, which includes program code, and when the program product is run on a terminal device, the program code is used to make the The terminal device executes the steps according to various exemplary embodiments of the present disclosure described in the "Exemplary Method" section above in this specification.
  • the computer-readable storage medium is stored with the following steps capable of implementing the above-mentioned method embodiment: configuring the QoS information of each VN group, each VN group includes: one or more terminals; according to the QoS information of each VN group information to control the QoS flow of each terminal in each VN group.
  • the computer-readable storage medium configured by the embodiments of the present disclosure configures corresponding QoS information for each VN group, so that terminals in each VN group communicate according to the QoS of the corresponding VN group, avoiding The configured QoS flow and/or QoS rules exceed the PDU session establishment capability of the VN group to which the terminal belongs, resulting in PDU session establishment failure, effectively reducing the probability of PDU session establishment failure and improving user experience.
  • the computer-readable storage medium stores the following steps capable of implementing the above method embodiments: determining the VN group to which the target terminal belongs; querying the corresponding QoS information according to the VN group to which the target terminal belongs; The QoS information corresponding to the VN group it belongs to controls the QoS flow of the target terminal.
  • the computer-readable storage medium stores the following steps capable of implementing the above method embodiments: adding QoS information of each VN group to the VN group data of each VN group.
  • the computer-readable storage medium is stored with the following steps capable of implementing the above-mentioned method embodiments: the operation and maintenance management OAM network element or the application layer function AF network element is added to the VN group data of each VN group QoS information of each VN group.
  • the computer-readable storage medium stores the following steps capable of implementing the above-mentioned method embodiments: store the VN group data containing QoS information in the unified data management through the OAM network element or the AF network element Function UDM network element or unified data warehouse function UDR network element.
  • the computer-readable storage medium stores the following steps capable of implementing the above-mentioned method embodiments: query each VN group from the UDM network element or UDR network element through the group control function PCF network element QoS information of each VN group, and control the QoS flow of each terminal in each VN group according to the QoS information of each VN group.
  • Computer-readable storage media in this disclosure may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), Erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above.
  • RAM random access memory
  • ROM read only memory
  • EPROM or flash memory Erasable programmable read-only memory
  • CD-ROM portable compact disk read-only memory
  • magnetic storage device or any suitable combination of the above.
  • a computer-readable storage medium may include a data signal carrying readable program code in baseband or as part of a carrier wave traveling as a data signal. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • a readable signal medium may also be any readable medium other than a readable storage medium that can transmit, propagate, or transport a program for use by or in conjunction with an instruction execution system, apparatus, or device.
  • program code embodied on a computer readable storage medium may be transmitted using any suitable medium, including but not limited to wireless, wireline, optical cable, RF, etc., or any suitable combination of the above.
  • the program code for performing the operations of the present disclosure may be written in any combination of one or more programming languages, and the programming language includes an object-oriented programming language—such as Java, C++, etc., or Includes conventional procedural programming languages - such as the "C" language or similar programming languages.
  • the program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server to execute.
  • the remote computing device may be connected to the user computing device through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computing device (for example, using an Internet service provider). business to connect via the Internet).
  • LAN local area network
  • WAN wide area network
  • Internet service provider for example, using an Internet service provider
  • steps of the methods of the present disclosure are depicted in the drawings in a particular order, there is no requirement or implication that the steps must be performed in that particular order, or that all illustrated steps must be performed to achieve the desired result. Additionally or alternatively, certain steps may be omitted, multiple steps may be combined into one step for execution, and/or one step may be decomposed into multiple steps for execution, etc.
  • the example embodiments described here can be implemented by software, or by combining software with necessary hardware. Therefore, the technical solutions according to the embodiments of the present disclosure can be embodied in the form of software products, and the software products can be stored in a non-volatile storage medium (which can be CD-ROM, U disk, mobile hard disk, etc.) or on the network , including several instructions to make a computing device (which may be a personal computer, a server, a mobile terminal, or a network device, etc.) execute the method according to the embodiments of the present disclosure.
  • a non-volatile storage medium which can be CD-ROM, U disk, mobile hard disk, etc.
  • a computing device which may be a personal computer, a server, a mobile terminal, or a network device, etc.
  • the embodiments of this specification may be provided as methods, devices (systems) or computer program products. Accordingly, the embodiments of the present description may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions
  • the device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
  • connection should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components.
  • connection should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components.

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Abstract

本公开提供了一种虚拟网络VN组的服务质量QoS控制方法、装置、设备及介质，涉及移动通信技术领域，该方法包括:配置每个VN组的QoS信息，每个VN组内包含一个或多个终端；根据每个VN组的QoS 信息，控制每个VN组内各个终端的QoS流。本公开能够使得每个VN 组内的终端均按照相应VN 组的QoS 进行通信，避免因为终端配置的QoS流和/或 QoS 规则超过终端所属VN组的PDU会话建立能力，而导致PDU会话建立失败，有效降低PDU会话建立失败的概率，改善用户体验。

Description

虚拟网络VN组的服务质量QoS控制方法、装置及相关设备
相关申请的交叉引用
本公开要求于2021年11月30日提交的申请号为202111446361.5、名称为“虚拟网络VN组的服务质量QoS控制方法、装置、设备及介质”的中国专利申请的优先权，该中国专利申请的全部内容通过引用全部并入本文。
技术领域
本公开涉及移动通信技术领域，尤其涉及一种虚拟网络VN组的服务质量QoS控制方法、装置、设备、介质及计算机程序产品。
背景技术
3GPP R16标准中定义了5G LAN的新特性。5G LAN(Local Area Network，局域网)是在5G网络上构建局域网类型服务的技术，为特定终端组提供IP类型或以太网类型的通信服务。5G LAN为客户提供一个虚拟网络，将签约同一切片和DNN(Data Network Name，数据网络名称)的一组终端指定为一个5G VN(Virtual Network，虚拟网络)组，每个5G VN组内的终端可通过多种方式进行通信。
3GPP R18标准新增的场景中，一个用户终端UE可同时向不同的VN组发送数据，而每个VN组具有不同的QoS(Quality of Service，QoS)，因而，如何实现5G VN组的QoS控制，是目前亟待的解决的技术问题。
需要说明的是，在上述背景技术部分公开的信息仅用于加强对本公开的背景的理解，因此可以包括不构成对本领域普通技术人员已知的现有技术的信息。
发明内容
本公开提供一种虚拟网络VN组的服务质量QoS控制方法、装置、设备、介质及计算机程序产品，至少在一定程度上克服相关技术中VN组内的终端因不满足VN组的QoS要求容易导致PDU会话建立失败的技术问题。
本公开的其他特性和优点将通过下面的详细描述变得显然，或部分地通过本公开的实践而习得。
根据本公开的一个方面，提供了一种虚拟网络VN组的服务质量QoS控制方法，包括：配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，所述根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流具体可包括：确定目标终端所属的VN组；根据目标终端所属的VN组，查询对应 的QoS信息；根据所述目标终端所属VN组对应的QoS信息，控制所述目标终端的QoS流。
在一些实施例中，所述配置每个VN组的QoS信息可具体包括：在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，可通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
进一步地，在一些实施例中，在通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息之后，所述方法还包括：通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
更进一步地，在一些实施例中，在通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中之后，所述方法还包括：通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，上述任一项所述的虚拟网络VN组的服务质量QoS控制方法中，VN组为5G VN组。
根据本公开的另一个方面，还提供了一种虚拟网络VN组的服务质量QoS控制装置，该装置包括：配置模块，设置为配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；QoS控制模块，设置为根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，上述QoS控制模块还设置为：确定目标终端所属的VN组；根据目标终端所属的VN组，查询对应的QoS信息；根据所述目标终端所属VN组对应的QoS信息，控制所述目标终端的QoS流。
在一些实施例中，上述配置模块还设置为：在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，上述配置模块还设置为通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
进一步地，在一些实施例中，上述配置模块还设置为通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
更进一步地，在一些实施例中，上述QoS控制模块还设置为通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，上述任一项所述的虚拟网络VN组的服务质量QoS控制装置中，VN组为5G VN组。
根据本公开的另一个方面，还提供了一种电子设备，该电子设备包括：处理器；以及存储器，用于存储所述处理器的可执行指令；其中，所述处理器配置为经由执行所述可执行指令来执行上述方法的如下步骤：配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，所述处理器配置为经由执行所述可执行指令来执行上述方法的如下步骤：确定目标终端所属的VN组；根据目标终端所属的VN组，查询对应的QoS信息；根据目标终端所属VN组对应的QoS信息，控制目标终端的QoS流。
在一些实施例中，所述处理器配置为经由执行所述可执行指令来执行上述方法的如下步骤：在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，所述处理器配置为经由执行所述可执行指令来执行上述方法的如下步骤：通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，所述处理器配置为经由执行所述可执行指令来执行上述方法的如下步骤：通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
在一些实施例中，所述处理器配置为经由执行所述可执行指令来执行上述方法的如下步骤：通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
根据本公开的另一个方面，还提供了一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现上述方法的如下步骤：配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，所述计算机程序被处理器执行时实现上述方法的如下步骤：确定目标终端所属的VN组；根据目标终端所属的VN组，查询对应的QoS信息；根据目标终端所属VN组对应的QoS信息，控制目标终端的QoS流。
在一些实施例中，所述计算机程序被处理器执行时实现上述方法的如下步骤：在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，所述计算机程序被处理器执行时实现上述方法的如下步骤：通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，所述计算机程序被处理器执行时实现上述方法的如下步骤：通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
在一些实施例中，所述计算机程序被处理器执行时实现上述方法的如下步骤：通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每 个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
根据本公开的另一个方面，还提供了一种计算机程序产品，包括计算机程序，所述计算机程序被处理器执行时实现上述任意一项的虚拟网络VN组的服务质量QoS控制方法。
本公开的实施例所提供的虚拟网络VN组的服务质量QoS控制方法、装置、设备、介质及计算机程序产品，为每个VN组配置相应的QoS信息，使得每个VN组内的终端均按照相应VN组的QoS进行通信，避免因为终端配置的QoS流和/或QoS规则超过终端所属VN组的PDU会话建立能力，而导致PDU会话建立失败，有效降低PDU会话建立失败的概率，改善用户体验。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1示出本公开实施例中一种VN组的QoS控制方法流程图；
图2示出本公开实施例中对VN组内终端进行QoS控制的流程图；
图3示出本公开实施例中一种5G VN组数据的参数组成示意图；
图4示出本公开实施例中一种5G VN组的QoS控制流程图；
图5示出本公开实施例中一种VN组的QoS控制装置示意图；
图6示出本公开实施例中一种电子设备的结构框图；
图7示出本公开实施例中一种计算机存储介质示意图。
具体实施方式
现在将参考附图更全面地描述示例实施方式。然而，示例实施方式能够以多种形式实施，且不应被理解为限于在此阐述的范例；相反，提供这些实施方式使得本公开将更加全面和完整，并将示例实施方式的构思全面地传达给本领域的技术人员。所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施方式中。
此外，附图仅为本公开的示意性图解，并非一定是按比例绘制。图中相同的附图标记表示相同或类似的部分，因而将省略对它们的重复描述。附图中所示的一些方框图是功能实体，不一定必须与物理或逻辑上独立的实体相对应。可以采用软件形式来实现这些功能实体，或在一个或多个硬件模块或集成电路中实现这些功能实体，或在不同网络和/或处理器装置和/或微控制器装置中实现这些功能实体。
为便于理解，在介绍本公开实施例之前，首先对本公开实施例中涉及到的几个名词进行解释如下：
PCF：英文全称为Packet Control Function，译为“分组控制功能”；
OAM：英文全称为Operation Administration and Maintenance，译为“操作维护管理”；
AF：英文全称为Application Function，译为“应用层功能”。
下面结合附图，对本公开实施例进行详细说明。
首先，本公开实施例中提供了一种虚拟网络VN组的服务质量QoS控制方法，该方法可以由任意具备计算处理能力的电子设备执行。
图1示出本公开实施例中一种虚拟网络VN组的服务质量QoS控制方法流程图，如图1所示，本公开实施例中提供的VN组的QoS控制方法包括如下步骤：
S102，配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端。
需要说明的是，上述S102中的VN组可以是但不限于5G VN组，也即5G通信系统中的VN组。在新空口NR(New Radio，NR)系统的版本16中引入了5G VN组的定义，将签约同一切片和DNN(Data Network Name，数据网络名称)的一组终端指定为一个5G VN(Virtual Network，虚拟网络)组，每个5G VN组内的终端可通过多种方式进行通信。
由于每个VN组具有不同的QoS，而一个终端可能在不同的VN组内，为了使得终端在不同VN组内按照相应VN组的QoS进行通信，本公开实施例中，为每个VN组配置相应的QoS信息，使得每个VN组内的终端均按照相应VN组的QoS进行通信。
在一些实施例中，本公开实施例中配置的QoS信息可以包括但不限于流比特速率、丢包率等相关信息。
S104，根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
以5G系统为例，终端(User Equipment，UE)可以与5G系统建立一个或多个分组数据单元(Packet Data Unit，PDU)会话，每个PDU会话中可以建立一个或者多个QoS流。每个QoS流由一个QoS流标识(QoS Flow Identifier，QFI)识别，QFI在会话中唯一标识一个QoS流。
本公开实施例中，在配置每个VN组的QoS信息后，可根据每个VN组的QoS信息，控制每个VN组内的终端在PDU会话中建立的QoS流。
由上可知，本公开的实施例所提供的虚拟网络VN组的服务质量QoS控制方法，为每个VN组配置相应的QoS信息，使得每个VN组内的终端均按照相应VN组的QoS进行通信，避免因为终端配置的QoS流和/或QoS规则超过终端所属VN组的PDU会话建立能力，而导致PDU会话建立失败，有效降低PDU会话建立失败的概率，改善用户体验。
在一些实施例中，如图2所示，在根据每个VN组的QoS信息控制每个VN组内 各个终端的QoS流的时候，可通过如下步骤来实现：
S202，确定目标终端所属的VN组；
S204，根据目标终端所属的VN组，查询对应的QoS信息；
S206，根据目标终端所属VN组对应的QoS信息，控制目标终端的QoS流。
需要说明的是，本公开实施例中的目标终端可以是任意一个VN组内的任意一个终端，在对目标终端的QoS流进行控制，可确定该目标终端所属的VN组，进而查询该VN组的QoS信息，以便根据目标终端所属VN组对应的QoS信息，控制目标终端的QoS流。
例如，当某个终端在第一VN组时，按照第一VN组的QoS信息进行其QoS流的控制；当该终端移动到第二VN组时，按照第二VN组的QoS信息进行其QoS流的控制。
在具体实施时，本公开实施例在配置每个VN组的QoS信息时，可具体通过如下步骤来实现：在每个VN组的VN组数据中增加每个VN组的QoS信息。图3示出了本公开实施例中VN组数据的参数组成。除了VN组数据中的数据网络名称DNN、网络切片标识S-NSSAI、PDU会话类型、应用描述符和二次认证或授权信息等外，还增加了VN组的QoS信息。本公开实施例中，通过在5G VN组数据中新增一个组粒度的群组QoS信息，对5G LAN组内通信的所有QoS流做控制，能够实现基于VN组的QoS控制。
在一些实施例中，可通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
进一步地，在一些实施例中，在通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息之后，本公开实施例中提供的VN组的QoS控制方法还包括如下步骤：通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
更进一步地，在一些实施例中，在通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中之后，本公开实施例中提供的VN组的QoS控制方法还包括如下步骤：通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
由于5G VN支持一个UE属于不同的VN组，不同的VN组可能需要不同的QoS控制，本公开实施例中，在VN组增加QoS相关信息，通过AF或OAM配置并存储在UDM/UDR中，使得PCF从UDM/UDR中取QoS相关信息，并通过映射得到相应的QoS，能够实现组粒度的QoS控制。
图4示出本公开实施例中一种5G VN组的QoS控制流程图，如图4所示，具体 包括：
S402，PCF通过UDR的服务化接口Nudr订阅参数；
S404，AF通过NEF的服务化接口Nnef发送参数更新请求(5G VN组数据：QoS信息)；
S406，NEF通过UDM的服务化接口Nudm发送参数更新请求(5G VN组数据：QoS信息)；
S408，UDM通过UDR的服务化接口Nudr查询数据；
S410，UDM通过UDR的服务化接口Nudr更新数据；
S412，UDM通过服务化接口Nudm返回参数更新响应结果；
S414，NEF通过服务化接口Nnef向AF返回参数更新响应结果；
S416，UDR通过服务化接口Nudr向PCF通知参数(5G VN组数据：QoS信息)；
S418，PCF根据终端所属VN组QoS信息对终端的QoS流进行控制。
在相关技术中，目前5G LAN中的VN组签约信息是存储在统一数据管理UDM(Unified Data Managemen)的统一数据仓库UDR(Unified Data Repository)中的。相关技术中的标准做出如下规定：当用户注册时，接入与移动性管理功能AMF(Access and Mobility Management Function)从UDM处获取VN组标识，然后将该信息传送给策略控制功能PCF(Policy Control Function)。随后PCF根据VN组标识访问UDR，根据VN组的详细信息(主要是应用描述符)自动生成UE路由选择策略URSP(UE Routing Selection Policy)策略，并下发UE执行，这样UE就可以根据URSP将合适的业务承载到5G LAN中。
通常，5G VN组的配置由OAM或AF提供给NEF。NEF向UDM提供外部组ID、5G VN组成员信息和5G VN组数据。UDM在UDR中存储/更新5G VN组数据(PDU会话类型、DNN和S-NSSAI、应用描述符、与二次认证/授权相关的信息)。如果某个UE是5G VN组的成员，UDM从UDR中检索UE订阅数据和相应的5G VN组数据，并向AMF和SMF提供包含5G VN组数据的UE订阅数据。PCF基于5G VN组数据生成URSP规则。PCF从UDR检索5G VN组数据。已订阅5G VN组数据修改的PCF接收来自UDR的Nudr_DM_通知数据更改通知。PCF在UE策略关联建立处接收来自AMF的内部组ID，以便PCF识别需要用于向UE生成URSP规则的5G VN组数据。在建立PDU会话期间，可执行二次认证，以认证和授权UE访问与5G VN GROUP相关联的DNN。
基于同一发明构思，本公开实施例中还提供了一种虚拟网络VN组的服务质量QoS控制装置，如下面的实施例。由于该装置实施例解决问题的原理与上述方法实施例相似，因此该装置实施例的实施可以参见上述方法实施例的实施，重复之处不再赘述。
图5示出本公开实施例中一种VN组的QoS控制装置示意图，如图5所示，该装 置包括：配置模块51和QoS控制模块52。
其中，配置模块51，设置为配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；QoS控制模块52，设置为根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
此处需要说明的是，上述配置模块51和QoS控制模块52对应于方法实施例中的S102～S104，上述模块与对应的步骤所实现的示例和应用场景相同，但不限于上述方法实施例所公开的内容。需要说明的是，上述模块作为装置的一部分可以在诸如一组计算机可执行指令的计算机系统中执行。
由上可知，本公开的实施例所提供的虚拟网络VN组的服务质量QoS控制装置，为每个VN组配置相应的QoS信息，使得每个VN组内的终端均按照相应VN组的QoS进行通信，避免因为终端配置的QoS流和/或QoS规则超过终端所属VN组的PDU会话建立能力，而导致PDU会话建立失败，有效降低PDU会话建立失败的概率，改善用户体验。
在一些实施例中，上述QoS控制模块52还可设置为：确定目标终端所属的VN组；根据目标终端所属的VN组，查询对应的QoS信息；根据目标终端所属VN组对应的QoS信息，控制目标终端的QoS流。
在一些实施例中，上述配置模块51还可设置为在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，上述配置模块51还可设置为通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
进一步地，在一些实施例中，上述配置模块51还可设置为通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
更进一步地，在一些实施例中，上述QoS控制模块52还设置为通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，上述任一项的虚拟网络VN组的服务质量QoS控制装置中，VN组为5G VN组。
所属技术领域的技术人员能够理解，本公开的各个方面可以实现为系统、方法或程序产品。因此，本公开的各个方面可以具体实现为以下形式，即：完全的硬件实施方式、完全的软件实施方式(包括固件、微代码等)，或硬件和软件方面结合的实施方式，这里可以统称为“电路”、“模块”或“系统”。
下面参照图6来描述根据本公开的这种实施方式的电子设备600。图6显示的电子设备600仅仅是一个示例，不应对本公开实施例的功能和使用范围带来任何限制。
如图6所示，电子设备600以通用计算设备的形式表现。电子设备600的组件可 以包括但不限于：上述至少一个处理单元610、上述至少一个存储单元620、连接不同系统组件(包括存储单元620和处理单元610)的总线630。
其中，所述存储单元存储有程序代码，所述程序代码可以被所述处理单元610执行，使得所述处理单元610执行本说明书上述“示例性方法”部分中描述的根据本公开各种示例性实施方式的步骤。例如，所述处理单元610可以执行上述方法实施例的如下步骤：配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
由上可知，本公开的实施例所提供的电子设备，为每个VN组配置相应的QoS信息，使得每个VN组内的终端均按照相应VN组的QoS进行通信，避免因为终端配置的QoS流和/或QoS规则超过终端所属VN组的PDU会话建立能力，而导致PDU会话建立失败，有效降低PDU会话建立失败的概率，改善用户体验。
在一些实施例中，上述处理单元610还可以执行上述方法实施例的如下步骤：确定目标终端所属的VN组；根据目标终端所属的VN组，查询对应的QoS信息；根据目标终端所属VN组对应的QoS信息，控制目标终端的QoS流。
在一些实施例中，上述处理单元610还可以执行上述方法实施例的如下步骤：在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，上述处理单元610还可以执行上述方法实施例的如下步骤：通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
进一步地，在一些实施例中，上述处理单元610还可以执行上述方法实施例的如下步骤：通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
更进一步地，在一些实施例中，上述处理单元610还可以执行上述方法实施例的如下步骤：通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
在一些实施例中，上述任一项的虚拟网络VN组的服务质量QoS控制装置中，VN组为5G VN组。
存储单元620可以包括易失性存储单元形式的可读介质，例如随机存取存储单元(RAM)6201和/或高速缓存存储单元6202，还可以进一步包括只读存储单元(ROM)6203。
存储单元620还可以包括具有一组(至少一个)程序模块6205的程序/实用工具6204，这样的程序模块6205包括但不限于：操作系统、一个或者多个应用程序、其它程序模块以及程序数据，这些示例中的每一个或某种组合中可能包括网络环境的实现。
总线630可以为表示几类总线结构中的一种或多种，包括存储单元总线或者存储 单元控制器、外围总线、图形加速端口、处理单元或者使用多种总线结构中的任意总线结构的局域总线。
电子设备600也可以与一个或多个外部设备640(例如键盘、指向设备、蓝牙设备等)通信，还可与一个或者多个使得用户能与该电子设备600交互的设备通信，和/或与使得该电子设备600能与一个或多个其它计算设备进行通信的任何设备(例如路由器、调制解调器等等)通信。这种通信可以通过输入/输出(I/O)接口650进行。并且，电子设备600还可以通过网络适配器660与一个或者多个网络(例如局域网(LAN)，广域网(WAN)和/或公共网络，例如因特网)通信。如图所示，网络适配器660通过总线630与电子设备600的其它模块通信。应当明白，尽管图中未示出，可以结合电子设备600使用其它硬件和/或软件模块，包括但不限于：微代码、设备驱动器、冗余处理单元、外部磁盘驱动阵列、RAID系统、磁带驱动器以及数据备份存储系统等。
通过以上的实施方式的描述，本领域的技术人员易于理解，这里描述的示例实施方式可以通过软件实现，也可以通过软件结合必要的硬件的方式来实现。因此，根据本公开实施方式的技术方案可以以软件产品的形式体现出来，该软件产品可以存储在一个非易失性存储介质(可以是CD-ROM，U盘，移动硬盘等)中或网络上，包括若干指令以使得一台计算设备(可以是个人计算机、服务器、终端装置、或者网络设备等)执行根据本公开实施方式的方法。
特别地，根据本公开的实施例，上文参考流程图描述的过程可以被实现为计算机程序产品，该计算机程序产品包括：计算机程序，所述计算机程序被处理器执行时实现上述的虚拟网络VN组的服务质量QoS控制方法。
在本公开的示例性实施例中，还提供了一种计算机可读存储介质，该计算机可读存储介质可以是可读信号介质或者可读存储介质。图7示出本公开实施例中一种计算机存储介质示意图，如图7所示，计算机存储介质700上存储有能够实现本公开上述方法的程序产品。在一些可能的实施方式中，本公开的各个方面还可以实现为一种程序产品的形式，其包括程序代码，当所述程序产品在终端设备上运行时，所述程序代码用于使所述终端设备执行本说明书上述“示例性方法”部分中描述的根据本公开各种示例性实施方式的步骤。
例如，上述计算机可读存储介质上存储有能够实现上述方法实施例的如下步骤：配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
由上可知，本公开的实施例所提供的计算机可读存储介质，为每个VN组配置相应的QoS信息，使得每个VN组内的终端均按照相应VN组的QoS进行通信，避免因为终端配置的QoS流和/或QoS规则超过终端所属VN组的PDU会话建立能力，而导致PDU会话建立失败，有效降低PDU会话建立失败的概率，改善用户体验。
在一些实施例中，上述计算机可读存储介质上存储有能够实现上述方法实施例的如下步骤：确定目标终端所属的VN组；根据目标终端所属的VN组，查询对应的QoS信息；根据目标终端所属VN组对应的QoS信息，控制目标终端的QoS流。
在一些实施例中，上述计算机可读存储介质上存储有能够实现上述方法实施例的如下步骤：在每个VN组的VN组数据中增加每个VN组的QoS信息。
在一些实施例中，上述计算机可读存储介质上存储有能够实现上述方法实施例的如下步骤：通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
进一步地，在一些实施例中，上述计算机可读存储介质上存储有能够实现上述方法实施例的如下步骤：通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
更进一步地，在一些实施例中，上述计算机可读存储介质上存储有能够实现上述方法实施例的如下步骤：通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
本公开中的计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。
在本公开中，计算机可读存储介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了可读程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。可读信号介质还可以是可读存储介质以外的任何可读介质，该可读介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。
在一些实施例中，计算机可读存储介质上包含的程序代码可以用任何适当的介质传输，包括但不限于无线、有线、光缆、RF等等，或者上述的任意合适的组合。
在具体实施时，可以以一种或多种程序设计语言的任意组合来编写用于执行本公开操作的程序代码，所述程序设计语言包括面向对象的程序设计语言—诸如Java、C++等，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算设备上执行、部分地在用户设备上执行、作为一个独立的软件包执行、部分在用户计算设备上部分在远程计算设备上执行、或者完全在远程计算设备或服务器上执行。在涉及远程计算设备的情形中，远程计算设备可以通过任意种类的网络，包括局域网(LAN)或广域网(WAN)，连接到用户计算设备，或者，可以连接到外部计算设备(例如利用因特网服务提供商来通过因特网连接)。
应当注意，尽管在上文详细描述中提及了用于动作执行的设备的若干模块或者单 元，但是这种划分并非强制性的。实际上，根据本公开的实施方式，上文描述的两个或更多模块或者单元的特征和功能可以在一个模块或者单元中具体化。反之，上文描述的一个模块或者单元的特征和功能可以进一步划分为由多个模块或者单元来具体化。
此外，尽管在附图中以特定顺序描述了本公开中方法的各个步骤，但是，这并非要求或者暗示必须按照该特定顺序来执行这些步骤，或是必须执行全部所示的步骤才能实现期望的结果。附加的或备选的，可以省略某些步骤，将多个步骤合并为一个步骤执行，以及/或者将一个步骤分解为多个步骤执行等。
通过以上实施方式的描述，本领域的技术人员易于理解，这里描述的示例实施方式可以通过软件实现，也可以通过软件结合必要的硬件的方式来实现。因此，根据本公开实施方式的技术方案可以以软件产品的形式体现出来，该软件产品可以存储在一个非易失性存储介质(可以是CD-ROM，U盘，移动硬盘等)中或网络上，包括若干指令以使得一台计算设备(可以是个人计算机、服务器、移动终端、或者网络设备等)执行根据本公开实施方式的方法。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由所附的权利要求指出。
本领域技术人员应明白，本说明书的实施例可提供为方法、装置(系统)或计算机程序产品。因此，本说明书实施例可采用完全硬件实施例、完全软件实施例或结合软件和硬件方面的实施例的形式。而且，本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、装置(系统)和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于系统实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。术语“上”、“下”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。需要说明的是，在不冲突的情况下，本公开中的实施例及实施例中的特征可以相互组合。本公开并不局限于任何单一的方面，也不局限于任何单一的实施例，也不局限于这些方面和/或实施例的任意组合和/或置换。可单独使用本公开的每个方面和/或实施例，或者与一个或更多其他方面和/或其他实施例结合使用。
以上各实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述各实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例中所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本公开各实施例技术方案的范围，其均应涵盖在本公开的权利要求和说明书的范围当中。

Claims (11)

  1. 一种虚拟网络VN组的服务质量QoS控制方法，包括：
    配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；
    根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
  2. 根据权利要求1所述的虚拟网络VN组的服务质量QoS控制方法，所述根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流包括：
    确定目标终端所属的VN组；
    根据目标终端所属的VN组，查询对应的QoS信息；
    根据所述目标终端所属VN组对应的QoS信息，控制所述目标终端的QoS流。
  3. 根据权利要求1所述的虚拟网络VN组的服务质量QoS控制方法，其中，所述配置每个VN组的QoS信息包括：
    在每个VN组的VN组数据中增加每个VN组的QoS信息。
  4. 根据权利要求3所述的虚拟网络VN组的服务质量QoS控制方法，通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息。
  5. 根据权利要求4所述的虚拟网络VN组的服务质量QoS控制方法，其中，在通过操作维护管理OAM网元或应用层功能AF网元在每个VN组的VN组数据中增加每个VN组的QoS信息之后，所述方法还包括：
    通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中。
  6. 根据权利要求5所述的虚拟网络VN组的服务质量QoS控制方法，其中，在通过OAM网元或AF网元将包含QoS信息的VN组数据，存储到统一数据管理功能UDM网元或统一数据仓库功能UDR网元中之后，所述方法还包括：
    通过分组控制功能PCF网元从UDM网元或UDR网元中查询每个VN组的QoS信息，并根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
  7. 根据权利要求1至6任一项所述的虚拟网络VN组的服务质量QoS控制方法，其中，所述VN组为5G VN组。
  8. 一种虚拟网络VN组的服务质量QoS控制装置，包括：
    配置模块，设置为配置每个VN组的QoS信息，每个VN组内包含：一个或多个终端；
    QoS控制模块，设置为根据每个VN组的QoS信息，控制每个VN组内各个终端的QoS流。
  9. 一种电子设备，包括：
    处理器；以及
    存储器，用于存储所述处理器的可执行指令；
    其中，所述处理器配置为经由执行所述可执行指令来执行权利要求1～7中任意一项所述的虚拟网络VN组的服务质量QoS控制方法。
  10. 一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现权利要求1～7中任意一项所述的虚拟网络VN组的服务质量QoS控制方法。
  11. 一种计算机程序产品，包括计算机程序，所述计算机程序被处理器执行时实现权利要求1～7中任意一项所述的虚拟网络VN组的服务质量QoS控制方法。
PCT/CN2022/134660 2021-11-30 2022-11-28 虚拟网络VN组的服务质量QoS控制方法、装置及相关设备 WO2023098618A1 (zh)

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WO2021136636A1 (en) * 2020-01-03 2021-07-08 Nokia Technologies Oy Grouping qos flow for user equipment to user equipment communications
CN113259988A (zh) * 2021-06-25 2021-08-13 中兴通讯股份有限公司 服务质量设定的方法、通信设备
CN113453284A (zh) * 2020-03-27 2021-09-28 大唐移动通信设备有限公司 一种服务质量Qos控制方法、设备及存储介质

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Publication number Priority date Publication date Assignee Title
EP2020781A1 (en) * 2007-07-31 2009-02-04 Nokia Siemens Networks Oy Method and device for processing an MPLS network by a policy decision function and communication system comprising such device
WO2021136636A1 (en) * 2020-01-03 2021-07-08 Nokia Technologies Oy Grouping qos flow for user equipment to user equipment communications
CN113453284A (zh) * 2020-03-27 2021-09-28 大唐移动通信设备有限公司 一种服务质量Qos控制方法、设备及存储介质
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