WO2023116356A1 - 信息配置方法、装置、相关设备及存储介质 - Google Patents

信息配置方法、装置、相关设备及存储介质 Download PDF

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Publication number
WO2023116356A1
WO2023116356A1 PCT/CN2022/134819 CN2022134819W WO2023116356A1 WO 2023116356 A1 WO2023116356 A1 WO 2023116356A1 CN 2022134819 W CN2022134819 W CN 2022134819W WO 2023116356 A1 WO2023116356 A1 WO 2023116356A1
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WIPO (PCT)
Prior art keywords
network
information
indicates
terminal
slice
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PCT/CN2022/134819
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English (en)
French (fr)
Inventor
朱磊
唐小勇
赵立君
种璟
李颖
游正朋
温婷婷
Original Assignee
中移(成都)信息通信科技有限公司
中国移动通信集团有限公司
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Application filed by 中移(成都)信息通信科技有限公司, 中国移动通信集团有限公司 filed Critical 中移(成都)信息通信科技有限公司
Priority to EP22909671.4A priority Critical patent/EP4376494A1/en
Publication of WO2023116356A1 publication Critical patent/WO2023116356A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Definitions

  • the present application relates to the communication field, and in particular to an information configuration method, device, related equipment and storage medium.
  • 5G fifth-generation mobile communication technology
  • 5G network slicing technology can be used to provide high-quality services for these services with huge differences in demand.
  • embodiments of the present application provide an information configuration method, device, related equipment, and storage medium.
  • An embodiment of the present application provides an information configuration method applied to network devices, including:
  • the first network is used to connect the terminal and the first device.
  • the first information at least includes:
  • the second information representing attributes of the first network
  • third information where the third information represents a network slice corresponding to the first network.
  • the second information includes at least one of the following:
  • Device type-related information of at least one terminal accessing the first network
  • Application-related information carried by the first network is
  • the method also includes:
  • the first information indicates at least two association relationships between the attributes of the first network and network slices
  • the first information further indicates usage priorities of the at least two association relationships.
  • the first information displays or implicitly indicates the usage priorities of the at least two association relationships.
  • the first information when the first network is associated with at least two network slices, the first information further indicates priorities of the at least two network slices.
  • the first information explicitly or implicitly indicates the priorities of the at least two network slices.
  • the embodiment of the present application also provides an information configuration method applied to the first device, including:
  • the first network is used to connect the terminal and the first device.
  • the method also includes:
  • the first information at least includes:
  • the second information representing attributes of the first network
  • third information where the third information represents a network slice corresponding to the first network.
  • the second information includes at least one of the following:
  • Device type-related information of at least one terminal accessing the first network
  • Application-related information carried by the first network is
  • the method also includes:
  • the first information indicates at least two association relationships between the attributes of the first network and network slices
  • the first information further indicates the usage priorities of the at least two association relationships
  • a network slice bearing the first network data is selected.
  • the first information displays or implicitly indicates the usage priorities of the at least two association relationships.
  • the first information when the first network is associated with at least two network slices, the first information also indicates the priorities of the at least two network slices;
  • a network slice bearing the first network data is selected.
  • the first information explicitly or implicitly indicates the priorities of the at least two network slices.
  • the embodiment of the present application also provides an information configuration device, including:
  • a sending unit configured to send first information to the first device, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the first network is used to connect the terminal and the first device.
  • the embodiment of the present application also provides an information configuration device, including:
  • the first receiving unit is configured to receive first information sent by the network side, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the first network is used to connect the terminal and the first device.
  • the embodiment of the present application also provides a network device, including: a first communication interface and a first processor; wherein,
  • the first communication interface is configured to send first information to the first device, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the first network is used to connect the terminal and the first device.
  • the embodiment of the present application also provides a first device, including: a second communication interface and a second processor; wherein,
  • the second communication interface is configured to receive first information sent by the network side, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the first network is used to connect the terminal and the first device.
  • An embodiment of the present application also provides a network device, including: a first processor and a first memory configured to store a computer program that can run on the processor,
  • the first processor is configured to execute the steps of any method on the network device side when running the computer program.
  • the embodiment of the present application also provides a first device, including: a second processor and a second memory configured to store a computer program that can run on the processor,
  • the second processor is configured to execute the steps of any method on the first device side when running the computer program.
  • the embodiment of the present application also provides a storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of any of the above-mentioned methods on the network device side are realized, or the steps of any of the above-mentioned methods on the first device side are realized. step.
  • the network equipment sends first information to the first equipment; the first information at least indicates the association relationship between the first network and the network slice; wherein, the The first network is used to connect the terminal and the first device.
  • the network side is the first network.
  • the device configures the association between non-5G networks and network slicing, which provides enhanced data scheduling rules for the first device, so that the first device can fully use 5G network slicing technology to transfer access to 5G for terminals that do not support 5G networks Network services, thereby enabling the first device to guarantee network resources and transmission quality in a differentiated manner, and improve user experience.
  • FIG. 1 is a schematic diagram of receiving and configuring a UE Route Selection Policy (URSP, UE Route Selection Policy) in the related art;
  • URSP UE Route Selection Policy
  • FIG. 2 is a schematic diagram of 5G customer terminal equipment (CPE, Customer Premise Equipment) forwarding various types of network signals in the related art;
  • CPE Customer Premise Equipment
  • FIG. 3 is a schematic flow diagram of an information configuration method in an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the relationship between information and network slices of the second hop network (which can be understood as the network between the 5G CPE and the terminal) of the 5G CPE in the application embodiment of the present application;
  • FIG. 5 is a schematic flow diagram of communication between the 5G CPE and the network side of the application embodiment of the present application;
  • FIG. 6 is a schematic structural diagram of an information configuration device according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another information configuration device according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • Fig. 9 is a schematic structural diagram of the first device of the embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of an information configuration system according to an embodiment of the present application.
  • network slicing can provide a complete end-to-end virtual network for a given user.
  • This virtual network can not only provide differentiated service quality based on services in different scenarios, but also provide differentiated services for different users for the same service. comprehensive user experience; further, network slicing can also provide differentiated comprehensive service experience for different applications of the same service type.
  • URSP is the core rule for network slicing configuration and management for terminals.
  • URSP is generated during the slice ordering and opening process, and acts on the terminal during the slice service process to guide the terminal to place service data on the corresponding network slice according to the traffic characteristics (TD, Traffic Description).
  • traffic characteristics TD, Traffic Description
  • SLA Service Level Agreement
  • 5G network operators will provide mobile Internet applications with network slicing services that meet the SLA agreement, and create URSPs, which will be sent to terminals through the core network and base stations to complete configuration.
  • SLA Service Level Agreement
  • URSP rules can contain priority, traffic description, routing components (including network slice identification (ID)), and routing validation rules.
  • the traffic description can include one or a combination of the following parameters:
  • the application description is used to identify the application corresponding to the service flow, which may specifically include an operating system identifier (OSId) and an application program identifier (OSAppId);
  • OSId operating system identifier
  • OSAppId application program identifier
  • IP Internet interconnection protocol
  • Domain description which is used to identify the domain characteristics of the business flow, that is, the domain to be accessed, which can include a domain name or a domain name matching rule regular expression;
  • Non-IP description that is, the description of non-IP type traffic characteristics
  • Dedicated data network name (DNN, Data Network Name) information, used to identify the DNN accessed by the application;
  • connection capability is used to identify a specific connection capability.
  • ims, mms, and internet can respectively indicate that the service type is IP Multimedia Subsystem (IMS, IP Multimedia Subsystem) voice call, short message, and Internet.
  • IMS IP Multimedia Subsystem
  • IP Multimedia Subsystem IP Multimedia Subsystem
  • the terminal stores and applies URSP rules.
  • the terminal application associated with a specific network slice requests data transmission, that is, when the terminal matches the traffic characteristics associated with the specific network slice, if the terminal has established one or more corresponding to the specific network slice If the protocol data unit (PDU, Protocol Data Unit) session of the network slice is used, the terminal will select one of these PDU sessions to forward the user data of the application; if the terminal has not created a PDU session corresponding to the specific network slice, the terminal will Request to create a PDU session corresponding to this network slice.
  • PDU Protocol Data Unit
  • non-5G devices that is, terminals that do not support 5G networks
  • 5G CPE can access 5G networks through 5G CPE.
  • 5G CPE is used as a 5G signal to other signal standards (such as the fourth generation mobile communication technology (4G), narrowband Internet of Things (NB-IoT), WiFi, Zigbee (Zigbee), Bluetooth, radio frequency identification (RFID) network, long-distance wide area network (LoRaWAN, Long Range Wide Area Netwok) and other wireless networks, as well as optical fiber, network cable, high-definition multimedia interface (HDMI, High Definition Multimedia Interface) and other wired networks) Convert the gateway so that industry equipment that does not support 5G access can access the 5G network, and access to the industry-specific network built based on 5G network slicing technology.
  • 4G fourth generation mobile communication technology
  • NB-IoT narrowband Internet of Things
  • WiFi WiFi
  • Zigbee Zigbee
  • Bluetooth radio frequency identification
  • RFID radio frequency identification
  • the network connected to 5G CPE is diversified and complicated (that is, the network connected to 5G CPE can include 4G, NB-IoT, WiFi, Zigbee, Bluetooth, RFID network, LoRaWAN Wireless networks such as optical fiber, network cable, HDMI and other wired networks), business end-to-end service quality (QoS, Quality of Service) guarantees and other characteristics.
  • 5G CPE has the following three typical industry application scenarios:
  • Business scenario 1 The business of accessing 5G CPE through WiFi is usually a business that does not have high requirements on network quality (such as throughput, end-to-end delay, SLA guarantee, etc.), such as office automation (OA, Office Automation) applications , public applications, etc.
  • network quality such as throughput, end-to-end delay, SLA guarantee, etc.
  • OA office automation
  • Office Automation Office Automation
  • Business scenario 2 The business of accessing 5G CPE through a wired network such as optical fiber is usually a business that requires high network quality, such as medical imaging equipment, medical ultrasound equipment, and other medical testing or monitoring equipment in medical industry application scenarios. .
  • Business scenario 3 Services that access 5G CPE through networks such as Bluetooth or LoRaWAN are usually services that require high latency but low throughput, such as positioning services, device management and control services, etc.; such services require Update location information or receive instructions in real time to ensure the accuracy and speed of business execution.
  • 5G CPE can associate different services with different network slices based on URSP rules.
  • URSP rules in related technologies cannot be fully applied to 5G CPE.
  • Table 1 The specific analysis of the applicability of URSP rules in 5G CPE scenarios is shown in Table 1.
  • 5G CPE can be considered to realize N:1 mapping (N is an integer greater than 1) between multiple applications of the same type and network slices based on the relevant information of the second-hop network capabilities.
  • N is an integer greater than 1
  • business scenario 1, business scenario 2, and business scenario 3 industry users generally deploy different types of applications on different second-hop network types of 5G CPE
  • service data of the same network type of 5G CPE can be connected to the same network slice in this scenario, differentiated network transmission services for service types can be realized.
  • the URSP rule in the related art does not support configuration based on the relevant information of the second-hop network capability of the 5G CPE, so the above functions cannot be realized.
  • the QoS rules in the related art do not support configuration based on information about the second-hop network capability of the 5G CPE.
  • the URSP rules in related technologies cannot be configured based on information about the second-hop network capabilities of the 5G CPE, which makes it difficult for services accessing the 5G network through the 5G CPE to achieve differentiated network transmission services for business data.
  • the network side configures the first 5G CPE for 5G CPE.
  • the relationship between the two-hop network (that is, the non-5G network between the terminal and the 5G CPE) and network slicing provides enhanced data scheduling rules for 5G CPE, so that 5G CPE can fully use 5G network slicing technology to Terminals that support 5G networks can transfer services connected to 5G networks, so that 5G CPE can guarantee network resources and transmission quality in a differentiated manner, and improve user experience.
  • An embodiment of the present application provides an information configuration method applied to network devices, including:
  • the terminal accesses the first device through the first network, and the network device communicates with the terminal through the first device and the first network; that is, the first network is used to connect the terminal and the Describe the first device.
  • the terminal cannot directly communicate with the network side, and the network side communicates with the terminal through the first device and the first network; in other words, the terminal does not support a 5G network.
  • the terminal may also be called user equipment (UE, User Equipment), and may also be called a user.
  • the terminal may include office equipment such as mobile phones and computers, and may also include wearable devices, cameras, virtual reality (VR, Virtual Reality) devices, Internet of Things (IoT, Internet of Things) devices, etc., which are not discussed in this embodiment of the present application. limited.
  • VR virtual reality
  • IoT Internet of Things
  • the first device may include a gateway device capable of converting between 5G signals and non-5G signals.
  • the first device may include a 5G CPE and a 5G terminal with a relay function, such as a 5G terminal that supports device-to-device (D2D, Device to Device) communication technology.
  • D2D Device to Device
  • the specific implementation of is not limited.
  • the first network may be understood as a non-5G network between the first device and the terminal, and may also be referred to as a second hop network of the first device.
  • the first network may include wireless networks such as 4G, NB-IoT, WiFi, Zigbee, Bluetooth, RFID network, and LoRaWAN, and wired networks such as optical fibers, network cables, and HDMI.
  • the network side may include network devices such as base stations, core networks, and multi-access edge computing (MEC) platforms; the network devices specifically configured with the first information may be set according to requirements, and this embodiment of the present application does not make any reference to this. limited.
  • the core network or MEC platform configures the first information
  • the core network or MEC platform can send the first information to the base station, and the base station forwards the first information to the first device.
  • the network device can pass signaling such as radio resource control (RRC, Radio Resource Control), non-access stratum (NAS), IP, downlink control information (DCI), media access control control unit (MAC CE), etc.
  • RRC radio resource control
  • NAS non-access stratum
  • IP downlink control information
  • DCI media access control control unit
  • MAC CE media access control control unit
  • the first information may at least include:
  • the second information representing attributes of the first network
  • third information where the third information represents a network slice corresponding to the first network.
  • the second information may specifically represent attributes of at least one access network of the first network;
  • the access network may include wireless networks such as 4G, NB-IoT, WiFi, Zigbee, Bluetooth, RFID network, LoRaWAN, etc.
  • wireless networks such as 4G, NB-IoT, WiFi, Zigbee, Bluetooth, RFID network, LoRaWAN, etc.
  • wired networks such as optical fiber, network cable, and HDMI.
  • the second information may identify data traffic in the first network that satisfies at least one network information characteristic that can be identified by the first device, that is, data traffic corresponding to at least one attribute of the first network , for example, data traffic on a WiFi network type, data of an application APP1 on a wired network type, and the like.
  • the third information may include a network slice ID, which indicates the ID of the network slice associated with the data conforming to at least one characteristic of the first network, that is, the data corresponding to at least one attribute of the first network
  • the ID of the associated network slice can be realized by means of network slice selection assistance information (NSSAI, Network Slice Selection Assistance Information), single NSSAI (S-NSSAI, Single NSSAI), and the like.
  • NSSAI Network Slice Selection Assistance Information
  • S-NSSAI Single NSSAI
  • Single NSSAI Single NSSAI
  • the first device after the first device receives the first information, it can use the first information to update the local URSP rule; and use the updated URSP rule, that is, use the first information to update the
  • the data of the first network is carried on the corresponding network slice.
  • the first device may assemble and combine the uplink service data traffic conforming to the second information, and forward the combined uplink service data to the network slice specified by the corresponding third information, that is, through the specified
  • the network slice sends the uplink service data to the network side, and completes the data transmission process from the first device to the network side.
  • the second information may include at least one of the following:
  • Device type-related information of at least one terminal accessing the first network
  • Application-related information carried by the first network is
  • the identifier of the access network type of the first network refers to the unique identifier of the corresponding access network type on the first device, which can be used to support the first device to carry different access network types.
  • Service data is forwarded to different network slices, such as wireless networks such as 4G, NB-IoT, WiFi, Zigbee, Bluetooth, RFID networks, and LoRaWAN, and wired networks such as optical fibers, network cables, and HDMI.
  • the identification of the access network type of the first network may be implemented in various manners such as a bitmap (Bitmap), a serial number, or a character string, which is not limited in this embodiment of the present application.
  • the identifier of the access point in the first network refers to the unique identifier of the corresponding access point on the first device, which can be used to support services carried by different subnetworks in the first network by the first device Data is forwarded to different network slices.
  • the access point can be understood as a sub-network in the first network, and the identifier of the access point in the first network can also be called a network identifier, that is, the ID of the access network, and can be identified by a serial number or a character string. and other ways to achieve.
  • the numbers "00", "01", and "11” can be used to identify the three sub-networks respectively ;
  • the string "Guest” can identify the guest subnet
  • the string "Staff” can identify the employee subnet
  • the string "VIP” can Identifies the VIP subnetwork.
  • the at least one terminal accessing the first network may be understood as at least one terminal accessing the first device through at least one access network.
  • the manufacturer of the terminal may also be referred to as a vendor.
  • a user deploys a service he usually specifies to purchase one or more specific manufacturer's terminal equipment.
  • the manufacturer-related information of at least one terminal accessing the first network may be used to support the first device in forwarding uplink data of terminals of different manufacturers accessing the first network to different networks slice.
  • the manufacturer-related information may include the manufacturer's identification, and may be implemented in multiple ways such as numbers and character strings.
  • the numbers “00”, “01”, and “11” can be used to represent three manufacturers; when the manufacturer identification is implemented by strings, the full name of the corresponding manufacturer can be used Or abbreviated to represent, such as the string “HW” "ZTE” "CMCC”.
  • the device type of the terminal may include office equipment, wearable devices, cameras, VR devices, and the like.
  • the device type-related information of at least one terminal accessing the first network may be used to support the first device to forward uplink data of different types of terminals accessing the first network to different network slices .
  • the device type-related information of the terminal may include a device type identifier, and may be implemented in multiple ways such as numbers and character strings. For example, when the device type identification is implemented by numbering, the three device types can be represented by the numbers "00", "01” and "11” respectively; when the device type identification is implemented by character strings, the whole or It is represented by abbreviation, such as "VR", "Camera” and "IoT".
  • the application-related information carried by the first network may be used to support the first device to forward data of different applications accessing the first network to different network slices.
  • the application-related information may include an application identifier, and may be implemented in various ways such as ID numbers and character strings. Exemplarily, when the ID number is used to realize the application identification, the number "OSId+APPId" (that is, the operating system ID+application ID) can be used to identify the application; when the character string is used to realize the application identification, the string "AppName+Provider " (that is, application name + application provider) to identify the application.
  • the application-related information carried by the first network may be reported by the terminal to the network device through the first device; or may be obtained by the network device in a pre-configured manner.
  • the first device may report relevant information of the first network to the network device, and the network device may configure the first information according to the relevant information of the first network, that is, determine the an association relationship between the first network and a network slice, and send the first information to the first device.
  • the method may also include:
  • the first device may report the fourth information to the network device through a signaling carrier such as RRC, NAS, IP, MAC CE, and uplink control information (UCI).
  • a signaling carrier such as RRC, NAS, IP, MAC CE, and uplink control information (UCI).
  • RRC Radio Resource Control
  • NAS Non-Fi Protected Access
  • IP Internet Protocol
  • MAC CE Packet Control Service
  • UCI uplink control information
  • the first device may report the fourth information to the network device in a single report, aperiodic report or periodic report, and the reporting process may be actively triggered by the first device or by
  • the manner in which the network device triggers and the first device specifically reports the fourth information can be set according to requirements, which is not limited in this embodiment of the present application.
  • the fourth information may include attribute information of the first network.
  • the fourth information may include the second information, that is, include at least one of the following:
  • Device type-related information of at least one terminal accessing the first network
  • Application-related information carried by the first network is
  • the fourth information may also include fifth information; the fifth information represents the transmission capability of the first network; the fifth information may specifically include at least one of the following:
  • the transmission performance requirements related information of the services carried by the first network The transmission performance requirements related information of the services carried by the first network.
  • the transmission priority information of the services carried by the first network refers to the network transmission priority requirements of the services carried by the access networks of the first network; the transmission performance requirements of the services carried by the first network are related to The information refers to network performance requirements of services carried by each access network of the first network.
  • the transmission priority information of the service carried by the first network may be realized in multiple ways such as numbers and character strings.
  • the information related to the transmission performance requirements may include at least one of the following:
  • the uplink rate refers to the requirement for the uplink rate of the network
  • the downlink rate refers to the requirement for the downlink rate of the network
  • the delay refers to the requirement for the network delay
  • the jitter refers to the requirement for the network jitter
  • Reliability requirements uplink rate, downlink rate, delay, jitter and reliability can be realized in multiple ways such as grade numbers, numbers, and strings.
  • the network device may determine the association relationship between the first network and the network slice according to the second information and/or the fifth information .
  • the dedicated slices have a higher degree of isolation of network resources and can support higher network QoS and network Security Level.
  • the network device can configure different network slice associations for the data of different access network types of the first device, that is, the first information Specifically, it may include: (WiFi, general slice), (wired, dedicated slice).
  • the fourth information Specifically include: (Staff, "delay ⁇ 50 milliseconds (ms)"), (Guest, "delay ⁇ 500ms"); then the network device can meet the corresponding requirements for the data configuration of different access points of the first device.
  • the network slice association relationship required by the transmission performance, that is, the first information may specifically include: (Staff, dedicated slice), (Guest, general slice).
  • the fourth information specifically includes: (CMCC), (H3C); then the network device may Different network slice association relationships are configured for data of terminals of different manufacturers of the first device, that is, the first information may specifically include: (CMCC, dedicated slice), (H3C, general slice).
  • the fourth information specifically includes: (surgical robot), (mobile phone), (camera);
  • the network device may configure different network slice association relationships for the data of different device types of terminals of the first device, that is, the first information may specifically include: (surgical robot, dedicated slice), (mobile phone, general slice), (camera, generic slice).
  • the fourth information specifically includes: (robot surgery), (emergency treatment);
  • the network device may configure a network slice association for the data of the first device, that is, the Specifically, the first information may include: (robot surgery, special section), (emergency treatment, special section).
  • the first information when the first information indicates at least two association relationships between attributes of the first network and network slices, the first information may also indicate the use of the at least two association relationships priority.
  • the first device receives the first information, in the process of carrying the data of the first network on the corresponding network slice, according to the usage priorities of the at least two association relationships, select A network slice carrying data of the first network.
  • the same data traffic received by the first device may match the characteristics of at least two first networks, that is, the attributes of at least two first networks; and the attributes of the at least two first networks
  • the attributes of each first network may have different associations with network slices.
  • the data traffic of a camera connected to a WiFi network can match attributes of two first networks: the access network type is WiFi, and the device type is a camera; assuming that the traffic of the WiFi access network type is associated with network slice A, the camera The traffic of the device type is associated to network slice B; at this time, the network device needs to set priorities for the two association relationships "WiFi access network type-network slice A" and "camera device type-network slice B", so that all The first device determines whether to send the data traffic of the camera connected to the WiFi network to network slice A or network slice B.
  • the first information may explicitly or implicitly indicate usage priorities of the at least two association relationships.
  • the first information may include sixth information, and the sixth information represents the usage priorities of the at least two association relationships.
  • the implicit indication of the use priority of the at least two associations refers to indicating the at least two associations through a hidden indication method such as the delivery order of the at least two associations (that is, the order in which the at least two associations are arranged)
  • the usage priority of the relationship For example, in the case where the first information includes the fields "WiFi access network type—network slice A” and "camera device type—network slice B", for the data traffic of cameras connected to the WiFi network, the use of network slice A The priority is higher than that of network slice B.
  • the first information may further indicate priorities of the at least two network slices.
  • the first device may select the bearer according to the priorities of the at least two network slices.
  • Network slicing of the data of the first network in other words, the first device may sequentially perform data transmission according to the priority of the at least two network slices, that is, when the network slice with high priority is unavailable, select The network slice corresponding to the next priority sends data.
  • the network device may configure the first device to associate at least two network slices with attributes of the same first network.
  • the network device can configure the Internet of Things terminal to preferentially access massive Machine Type Communication (mMTC, massive Machine Type of Communication) network slices.
  • mMTC massive Machine Type Communication
  • eMBB enhanced Mobile Broadband
  • the first information may also explicitly or implicitly indicate the priorities of the at least two network slices.
  • the manner of displaying or implicitly indicating the priority of the at least two network slices is the same as the manner of displaying or implicitly indicating the priority of use of the at least two association relationships, which will not be repeated here.
  • the embodiment of the present application also provides an information configuration method applied to the first device, including:
  • the terminal accesses the first device through the first network, and the network side communicates with the terminal through the first device and the first network; that is, the first network is used to connect the terminal and the Describe the first device.
  • the method may also include:
  • the first device when the first device receives a data packet of an interface corresponding to a different access network type, it may According to the association relationship between the access network type and the network slice, the data packets of the interfaces corresponding to different access network types are forwarded to the corresponding 5G network slice.
  • the first device when the first device receives a data packet corresponding to an interface of a different access point, it may, according to the access point and the network The association relationship of slices forwards the data packets of the interfaces corresponding to different access points to the corresponding 5G network slices.
  • the first device may analyze the manufacturer-related information in the data packet, according to the manufacturer and network The association relationship of slices forwards the data packets corresponding to different manufacturers to the corresponding 5G network slices.
  • the first device may analyze the device type-related information in the data packet, according to the device type and network Slice association, forwarding data packets corresponding to different device types to corresponding 5G network slices.
  • the first device may analyze the application-related information in the data packet and, according to the association relationship between the application and the network slice, combine different application The corresponding data packet is forwarded to the corresponding 5G network slice.
  • the method may also include:
  • the first information indicates at least two association relationships between attributes of the first network and network slices
  • the first information further indicates that the at least two association relationships are prioritized for use. class
  • the method may also include:
  • a network slice bearing the first network data is selected.
  • the first information further indicates the priorities of the at least two network slices
  • the method may also include:
  • a network slice bearing the first network data is selected.
  • the embodiment of the present application also provides an information configuration method, as shown in Figure 3, the method includes:
  • Step 301 The network device sends first information to the first device
  • the first information at least indicates the association relationship between the first network and the network slice
  • Step 302 The first device receives the first information sent by the network device
  • the terminal accesses the first device through the first network, and the network device communicates with the terminal through the first device and the first network; that is, the first network is used to connect the terminal and the first device.
  • the network device sends first information to the first device; the first information at least indicates the association relationship between the first network and the network slice; wherein, the first network is used to connect the terminal and the first device.
  • the network side is the first network.
  • the device configures the association between non-5G networks and network slicing, which provides enhanced data scheduling rules for the first device, so that the first device can fully use 5G network slicing technology to transfer access to 5G for terminals that do not support 5G networks Network services, thereby enabling the first device to guarantee network resources and transmission quality in a differentiated manner, and improve user experience.
  • access gateway devices such as 5G CPEs and 5G terminals with relay functions (that is, the above-mentioned first device) cannot support the differentiation of service data carried by the second-hop network (that is, the above-mentioned first network)
  • a 5G CPE (5G terminal) data scheduling rule and configuration method is proposed, as shown in Figure 4, in order to support the service data of the second hop network of the 5G CPE (5G terminal) to be able to access different network slices , the URSP rule on the 5G CPE (5G terminal) needs to include the association relationship between the second-hop network information and the network slice, and the network side (such as base station, core network, MEC platform and other network equipment) ) Configure the association relationship between the second-hop network information and the network slice.
  • the network side can configure the association between the network type information of the second-hop network of the 5G CPE and the network slice, and link the association
  • the relationship is sent to the 5G CPE; the 5G CPE uses the received association relationship to update the local URSP rules, so that the data belonging to the specified second-hop network type can be forwarded to the specified network slice, and then realize the second URSP for different types of 5G CPE.
  • 5G CPE 5G terminal
  • 5G CPE is uniformly expressed as 5G CPE, that is, 5G CPE can be understood as a 5G terminal.
  • the communication process between the 5G CPE and the network side may include the following steps:
  • Step 501 5G CPE reports the second hop network information (that is, the fourth information above);
  • Step 502 The network side delivers the association relationship between the second-hop network information and the network slice (that is, the above-mentioned first information);
  • Step 503 The 5G CPE transmits the second-hop network service data uplink through the specified network slice.
  • the 5G CPE can report the second-hop network type, network ID and other information to the network side.
  • the dynamic changing requirements of the network can be reported.
  • the network side can determine the association relationship between the second-hop network information and the network slice according to the second-hop network information fed back by the 5G CPE, and pass the determined association relationship through RRC, NAS, IP, DCI, MAC CE, etc.
  • the signaling bearer is transmitted to the 5G CPE.
  • the 5G CPE After receiving the association relationship between the second-hop network information and the network slice issued by the network side, the 5G CPE can complete the update of the local URSP rules according to the received association relationship.
  • the 5G CPE can complete the assembly and merging of the uplink service data of the second hop network of the 5G CPE according to the updated local URSP rules, and send the merged uplink service data through the specified network slice to complete the transfer from the 5G CPE to the URSP.
  • the association between the second-hop network information and the network slice includes at least the second-hop network information identifier (that is, the above-mentioned second information) and the network slice ID (that is, the above-mentioned third information), and the 5G CPE receives the second-hop network information
  • the data flow conforming to the "second hop network information identification" feature can be assembled and merged, and the merged uplink business data can be forwarded to the network slice specified by the "network slice ID".
  • the association relationship between the second-hop network information and the network slice may also include priority information, which is used when the same second-hop network information of the 5G CPE is associated with multiple network slices, or in the same
  • priority information which is used when the same second-hop network information of the 5G CPE is associated with multiple network slices, or in the same
  • the priority order of the network slices selected when the 5G CPE forwards data flows that meet the specified "second-hop network information identifier" characteristics That is, when the high-priority network slice is unavailable, the 5G CPE selects the network slice corresponding to the next priority for data forwarding.
  • the indication manner of the priority information may be an implicit indication manner (such as indicating the priority of the network slice by default sorting) or an explicit indication manner as shown in Table 2.
  • the network side configures the association relationship between the second-hop network information and network slices for the 5G CPE according to the second-hop network information reported by the 5G CPE, which provides an enhanced 5G CPE with a second-hop network.
  • 5G network slicing technology can fully use 5G network slicing technology to transfer services connected to 5G network for terminals that do not support 5G network, and then enable 5G CPE to guarantee network resources and transmission quality in a differentiated way, and improve user experience.
  • the embodiment of the present application also provides an information configuration device, which is set on the network device, as shown in FIG. 6 , the device includes:
  • the sending unit 601 is configured to send first information to the first device, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the terminal accesses the first device through the first network, and the network device communicates with the terminal through the first device and the first network; that is, the first network is used to connect the terminal and the Describe the first device.
  • the apparatus further includes a second receiving unit 602 configured to receive fourth information reported by the first device, where the fourth information represents relevant information of the first network;
  • the sending unit 601 is further configured to send the first information to the first device based on the fourth information.
  • the sending unit 601 can be realized by a processor in the information configuration device combined with a communication interface; the second receiving unit 602 can be realized by a communication interface in the information configuration device.
  • the embodiment of the present application also provides an information configuration device, which is set on the first device, as shown in FIG. 7 , the device includes:
  • the first receiving unit 701 is configured to receive first information sent by the network side, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the terminal accesses the first device through the first network, and the network side communicates with the terminal through the first device and the first network; that is, the first network is used to connect the terminal and the second a device.
  • the apparatus further includes a processing unit 702 configured to use the first information to carry data of the first network on a corresponding network slice.
  • the device further includes a reporting unit 703 configured to report fourth information to the network side, where the fourth information represents relevant information of the at least one first network.
  • the first information indicates at least two association relationships between attributes of the first network and network slices
  • the first information further indicates that the at least two association relationships are prioritized for use. class
  • processing unit 702 is further configured to select a network slice bearing the first network data according to usage priorities of the at least two association relationships.
  • the first information further indicates the priorities of the at least two network slices
  • processing unit 702 is further configured to select a network slice bearing the first network data according to priorities of the at least two network slices.
  • the first receiving unit 701 and the reporting unit 703 may be realized by a communication interface in the information configuration device; the processing unit 702 may be realized by a processor in the information configuration device.
  • the information configuration device provided in the above-mentioned embodiment performs information configuration, it only uses the division of the above-mentioned program modules as an example for illustration. In practical applications, the above-mentioned processing can be assigned to different program modules according to needs. That is, the internal structure of the device is divided into different program modules to complete all or part of the processing described above.
  • the information configuration device and the information configuration method embodiments provided in the above embodiments belong to the same idea, and the specific implementation process thereof is detailed in the method embodiments, and will not be repeated here.
  • the embodiment of the present application also provides a network device, as shown in FIG. 8 , the network device 800 includes:
  • the first communication interface 801 is capable of exchanging information with the first device
  • the first processor 802 is connected to the first communication interface 801 to implement information interaction with the first device, and is used to execute the methods provided by one or more technical solutions on the network device side when running the computer program. Instead, the computer program is stored on the first memory 803 .
  • the first communication interface 801 is configured to send first information to the first device, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the terminal accesses the first device through the first network, and the network device 800 communicates with the terminal through the first device and the first network; that is, the first network is used to connect the terminal and the first device.
  • the first communication interface 801 is further configured to receive fourth information reported by the first device, where the fourth information represents relevant information of the first network;
  • the first processor 802 is configured to send the first information to the first device through the first communication interface 801 based on the fourth information.
  • bus system 804 is used to realize connection and communication between these components.
  • bus system 804 also includes a power bus, a control bus and a status signal bus.
  • the various buses are labeled as bus system 804 in FIG. 8 .
  • the first memory 803 in the embodiment of the present application is used to store various types of data to support the operation of the network device 800 .
  • Examples of such data include: any computer programs for operating on network device 800 .
  • the methods disclosed in the foregoing embodiments of the present application may be applied to the first processor 802 or implemented by the first processor 802 .
  • the first processor 802 may be an integrated circuit chip, which has a signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the first processor 802 or an instruction in the form of software.
  • the aforementioned first processor 802 may be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the first processor 802 may implement or execute various methods, steps, and logic block diagrams disclosed in the embodiments of the present application.
  • a general purpose processor may be a microprocessor or any conventional processor or the like. In combination with the steps of the method disclosed in the embodiments of the present application, it can be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a storage medium, and the storage medium is located in the first memory 803, and the first processor 802 reads the information in the first memory 803, and completes the steps of the foregoing method in combination with its hardware.
  • the network device 800 may be implemented by one or more Application Specific Integrated Circuits (ASIC, Application Specific Integrated Circuit), DSP, Programmable Logic Device (PLD, Programmable Logic Device), Complex Programmable Logic Device (CPLD , Complex Programmable Logic Device), field-programmable gate array (FPGA, Field-Programmable Gate Array), general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic The component is implemented for performing the aforementioned method.
  • ASIC Application Specific Integrated Circuit
  • DSP Programmable Logic Device
  • PLD Programmable Logic Device
  • CPLD Complex Programmable Logic Device
  • FPGA Field-Programmable Gate Array
  • controller controller
  • microcontroller MCU, Micro Controller Unit
  • microprocessor Microprocessor
  • the embodiment of the present application also provides a first device.
  • the first device 900 includes:
  • the second communication interface 901 is capable of exchanging information with the network side;
  • the second processor 902 is connected to the second communication interface 901 to implement information interaction with the network side, and is used to execute the methods provided by one or more technical solutions on the first device side when running the computer program. Instead, the computer program is stored on the second memory 903 .
  • the second communication interface 901 is configured to receive first information sent by the network side, where the first information at least indicates the association relationship between the first network and the network slice; wherein,
  • the terminal accesses the first device through the first network, and the network side communicates with the terminal through the first device and the first network; that is, the first network is used to connect the terminal and the Describe the first device 900.
  • the second processor 902 is configured to use the first information to bear data of the first network on a corresponding network slice.
  • the second communication interface 901 is further configured to report fourth information to the network side, where the fourth information represents relevant information of the at least one first network.
  • the first information indicates at least two association relationships between attributes of the first network and network slices
  • the first information further indicates that the at least two association relationships are prioritized for use. class
  • the second processor 902 is further configured to select a network slice bearing the first network data according to usage priorities of the at least two association relationships.
  • the first information further indicates the priorities of the at least two network slices
  • the second processor 902 is further configured to select a network slice bearing the first network data according to priorities of the at least two network slices.
  • bus system 904. is used to realize connection and communication between these components.
  • the bus system 904 also includes a power bus, a control bus and a status signal bus.
  • the various buses are labeled as bus system 904 in FIG. 9 .
  • the second memory 903 in the embodiment of the present application is used to store various types of data to support the operation of the first device 900 .
  • Examples of such data include: any computer programs for operating on the first device 900 .
  • the methods disclosed in the foregoing embodiments of the present application may be applied to the second processor 902 or implemented by the second processor 902 .
  • the second processor 902 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be implemented by an integrated logic circuit of hardware in the second processor 902 or an instruction in the form of software.
  • the aforementioned second processor 902 may be a general-purpose processor, DSP, or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the second processor 902 may implement or execute various methods, steps, and logic block diagrams disclosed in the embodiments of the present application.
  • a general purpose processor may be a microprocessor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a storage medium, and the storage medium is located in the second memory 903, and the second processor 902 reads the information in the second memory 903, and completes the steps of the foregoing method in combination with its hardware.
  • the first device 900 may be implemented by one or more ASICs, DSPs, PLDs, CPLDs, FPGAs, general-purpose processors, controllers, MCUs, Microprocessors, or other electronic components for performing the aforementioned methods.
  • the memory (the first memory 803 and the second memory 903 ) in this embodiment of the present application may be a volatile memory or a nonvolatile memory, and may also include both volatile and nonvolatile memories.
  • the non-volatile memory can be read-only memory (ROM, Read Only Memory), programmable read-only memory (PROM, Programmable Read-Only Memory), erasable programmable read-only memory (EPROM, Erasable Programmable Read-Only Memory) Only Memory), Electrically Erasable Programmable Read-Only Memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), Magnetic Random Access Memory (FRAM, ferromagnetic random access memory), Flash Memory (Flash Memory), Magnetic Surface Memory , CD, or CD-ROM (Compact Disc Read-Only Memory); magnetic surface storage can be disk storage or tape storage.
  • the volatile memory may be random access memory (RAM, Random Access Memory), which is used as an external cache.
  • RAM random access memory
  • RAM Random Access Memory
  • many forms of RAM are available, such as Static Random Access Memory (SRAM, Static Random Access Memory), Synchronous Static Random Access Memory (SSRAM, Synchronous Static Random Access Memory), Dynamic Random Access Memory Memory (DRAM, Dynamic Random Access Memory), synchronous dynamic random access memory (SDRAM, Synchronous Dynamic Random Access Memory), double data rate synchronous dynamic random access memory (DDRSDRAM, Double Data Rate Synchronous Dynamic Random Access Memory), enhanced Synchronous Dynamic Random Access Memory (ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), Synchronous Link Dynamic Random Access Memory (SLDRAM, SyncLink Dynamic Random Access Memory), Direct Memory Bus Random Access Memory (DRRAM, Direct Rambus Random Access Memory ).
  • SRAM Static Random Access Memory
  • SSRAM Synchronous Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • SDRAM Synchronous Dynamic Random Access Memory
  • the embodiment of the present application further provides an information configuration system, as shown in FIG. 10 , the system includes: a network device 1001 and a first device 1002 .
  • the embodiment of the present application also provides a storage medium, that is, a computer storage medium, specifically a computer-readable storage medium, for example, including a first memory 803 storing a computer program, and the above-mentioned computer program can be used by the network device 800
  • the first processor 802 is executed to complete the steps described in the aforementioned network device side method.
  • Another example includes a second memory 903 storing a computer program, and the above computer program can be executed by the second processor 902 of the first device 900 to complete the steps described in the aforementioned first device side method.
  • the computer-readable storage medium can be memories such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM.

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Abstract

本申请公开了一种信息配置方法、装置、网络设备、第一设备及存储介质。其中，方法包括：网络设备向第一设备发送第一信息；所述第一信息至少指示第一网络与网络切片的关联关系；所述第一网络用于连接终端和所述第一设备。

Description

信息配置方法、装置、相关设备及存储介质
相关申请的交叉引用
本申请基于申请号为202111598299.1、申请日为2021年12月24日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及通信领域，尤其涉及一种信息配置方法、装置、相关设备及存储介质。
背景技术
由于第五代移动通信技术(5G)时代是万物互联的时代，大量不同类型设备的接入会产生多样化的业务需求，比如：需求大带宽高速率的业务、对时延要求低但对速率要求不高的业务等。针对终端能够直接接入5G网络的业务实现框架，可以通过5G网络切片技术同时给这些需求差异巨大的业务提供优质化的服务。
相关技术中，针对不支持5G网络的终端，即在终端无法直接接入5G网络的场景下，对于如何差异化地保障网络传输质量尚未有有效解决方案。
发明内容
为解决相关技术问题，本申请实施例提供一种信息配置方法、装置、相关设备及存储介质。
本申请实施例的技术方案是这样实现的：
本申请实施例提供了一种信息配置方法，应用于网络设备，包括：
向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
所述第一网络用于连接终端和所述第一设备。
上述方案中，所述第一信息至少包含：
第二信息，所述第二信息表征所述第一网络的属性；
第三信息，所述第三信息表征所述第一网络对应的网络切片。
上述方案中，所述第二信息包含以下至少之一：
第一网络的接入网络类型的标识；
第一网络中接入点的标识；
接入所述第一网络的至少一个终端的制造商相关信息；
接入所述第一网络的至少一个终端的设备类型相关信息；
所述第一网络承载的应用相关信息。
上述方案中，所述方法还包括：
接收所述第一设备上报的第四信息，所述第四信息表征所述第一网络的相关信息；
基于所述第四信息，向所述第一设备发送所述第一信息。
上述方案中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还指示所述至少两个关联关系的使用优先级。
上述方案中，所述第一信息显示或隐式指示所述至少两个关联关系的使用优先级。
上述方案中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还指示所述至少两个网络切片的优先级。
上述方案中，所述第一信息显示或隐式指示所述至少两个网络切片的优先级。
本申请实施例还提供了一种信息配置方法，应用于第一设备，包括：
接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
所述第一网络用于连接终端和所述第一设备。
上述方案中，所述方法还包括：
利用所述第一信息，将第一网络的数据承载在对应的网络切片上。
上述方案中，所述第一信息至少包含：
第二信息，所述第二信息表征所述第一网络的属性；
第三信息，所述第三信息表征所述第一网络对应的网络切片。
上述方案中，所述第二信息包含以下至少之一：
第一网络的接入网络类型的标识；
第一网络中接入点的标识；
接入所述第一网络的至少一个终端的制造商相关信息；
接入所述第一网络的至少一个终端的设备类型相关信息；
所述第一网络承载的应用相关信息。
上述方案中，所述方法还包括：
向网络侧上报第四信息，所述第四信息表征所述至少一个第一网络的相关信息。
上述方案中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还指示所述至少两个关联关系的使用优先级；
根据所述至少两个关联关系的使用优先级，选择承载所述第一网络数据的网络切片。
上述方案中，所述第一信息显示或隐式指示所述至少两个关联关系的使用优先级。
上述方案中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还指示所述至少两个网络切片的优先级；
根据所述至少两个网络切片的优先级，选择承载所述第一网络数据的网络切片。
上述方案中，所述第一信息显示或隐式指示所述至少两个网络切片的优先级。
本申请实施例还提供了一种信息配置装置，包括：
发送单元，配置为向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
所述第一网络用于连接终端和所述第一设备。
本申请实施例还提供了一种信息配置装置，包括：
第一接收单元，配置为接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
所述第一网络用于连接终端和第一设备。
本申请实施例还提供了一种网络设备，包括：第一通信接口和第一处理器；其中，
所述第一通信接口，配置为向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
所述第一网络用于连接终端和所述第一设备。
本申请实施例还提供了一种第一设备，包括：第二通信接口和第二处理器；其中，
所述第二通信接口，配置为接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
所述第一网络用于连接终端和所述第一设备。
本申请实施例还提供了一种网络设备，包括：第一处理器和配置为存储能够在处理器上运行的计算机程序的第一存储器，
其中，所述第一处理器配置为运行所述计算机程序时，执行上述网络设备侧任一方法的步骤。
本申请实施例还提供了一种第一设备，包括：第二处理器和配置为存储能够在处理器上运行的计算机程序的第二存储器，
其中，所述第二处理器配置为运行所述计算机程序时，执行上述第一设备侧任一方法的步骤。
本申请实施例还提供了一种存储介质，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网络设备侧任一方法的步骤，或者实 现上述第一设备侧任一方法的步骤。
本申请实施例提供的信息配置方法、装置、相关设备及存储介质，网络设备向第一设备发送第一信息；所述第一信息至少指示第一网络与网络切片的关联关系；其中，所述第一网络用于连接终端和所述第一设备。本申请实施例的方案，在终端仅支持非5G网络(即第一网络)、需要通过非5G网络接入第一设备、再通过第一设备接入5G网络的场景下，网络侧为第一设备配置非5G网络与网络切片的关联关系，即为第一设备提供了增强型的数据调度规则，从而使得第一设备能够充分地使用5G网络切片技术为不支持5G网络的终端中转接入5G网络的业务，进而使得第一设备能够差异化地保障网络资源与传输质量，提升用户体验。
附图说明
图1为相关技术中终端路由选择策略(URSP，UE Route Selection Policy)的接收与配置示意图；
图2为相关技术中5G客户终端设备(CPE，Customer Premise Equipment)转发多种类型的网络信号示意图；
图3为本申请实施例信息配置方法的流程示意图；
图4为本申请应用实施例5G CPE的第二跳网络(可以理解为5G CPE与终端之间的网络)信息与网络切片的关联关系示意图；
图5为本申请应用实施例5G CPE与网络侧通信的流程示意图；
图6为本申请实施例一种信息配置装置结构示意图；
图7为本申请实施例另一种信息配置装置结构示意图；
图8为本申请实施例网络设备结构示意图；
图9为本申请实施例第一设备结构示意图；
图10为本申请实施例信息配置系统结构示意图。
具体实施方式
下面结合附图及实施例对本申请再作进一步详细的描述。
相关技术中，网络切片可以为给定的用户提供一个完整的端到端虚拟网络，该虚拟网络不仅能够提供基于不同场景业务的差异化的服务质量，还能够针对同一业务为不同用户提供差异化的综合用户体验；更进一步地，网络切片还能够为同一业务类型的不同应用提供差异化的综合业务体验。
URSP是对终端进行网络切片配置与管理的核心规则。URSP在切片订购开通过程中生成，在切片业务流程中作用于终端，用于指导终端根据流量特征(TD，Traffic Description)将业务数据放到相应的网络切片上承载。按照移动互联网应用对5G网络服务的要求，移动应用提供方与5G网络运营商签定服务等级协议(SLA，Service Level Agreement)。5G网络运营商 将为移动互联网应用提供符合SLA约定的网络切片服务，并创建URSP，通过核心网与基站发送到终端上完成配置，终端对URSP的接收与配置如图1所示。
URSP规则可以包含优先级、流量描述、路由选择组件(其中包含网络切片标识(ID))以及路由选择校验规则。其中，流量描述可以包括以下参数之一或组合：
应用描述，用于标识业务流对应的应用，具体可以包括操作系统标识(OSId)和应用程序标识(OSAppId)；
网际互连协议(IP)描述，用于标识业务流的IP特征，即目的IP三元组：IP地址/IPv6前缀、端口号和协议号；
域描述，用于标识业务流的域特征，即要访问的域，可以包含域名或域名匹配规则正则表达式；
非IP描述，即对于非IP类型流量特征的描述；
专用数据网络名称(DNN，Data Network Name)信息，用于标识应用访问的DNN；
连接能力，用于标识特定的连接能力，比如ims、mms、internet分别可以表示业务类型为IP多媒体子系统(IMS，IP Multimedia Subsystem)语音通话、短信、互联网。
终端对URSP规则进行存储和应用，当与特定网络切片关联的终端应用请求数据传输时，即终端匹配到符合与特定网络切片关联的流量特征时，如果终端已经建立了一个或多个对应于特定网络切片的协议数据单元(PDU，Protocol Data Unit)会话，则终端会在这些PDU会话中选择其中之一转发应用的用户数据；如果终端尚未创建与该特定网络切片对应的PDU会话，则终端会请求创建一个该网络切片对应的PDU会话。
相关技术中，非5G设备(即不支持5G网络的终端)可以通过5G CPE接入5G网络。如图2所示，在各种行业应用场景中，5G CPE被用作5G信号到其他信号制式(比如第四代移动通信技术(4G)、窄带物联网(NB-IoT)、WiFi、紫蜂(Zigbee)、蓝牙、射频识别(RFID)网络、长距离广域网络(LoRaWAN，Long Range Wide Area Netwok)等无线网络以及光纤、网线、高清多媒体接口(HDMI，High Definition Multimedia Interface)等有线网络)的转换网关，以满足不支持5G接入的行业设备能够接入到5G网络中，以及接入到基于5G网络切片技术构建的行业专用网络中。然而，在实际的业务匹配过程中，接入到5G CPE的网络呈现多样化和复杂化(即接入到5G CPE的网络可以包含4G、NB-IoT、WiFi、Zigbee、蓝牙、RFID网络、LoRaWAN等无线网络以及光纤、网线、HDMI等有线网络)、业务端到端服务质量(QoS，Quality of Service)保障的差异化需求等特点。
具体地，5G CPE存在以下三种典型行业应用场景：
业务场景1：通过WiFi接入5G CPE的业务，通常是对网络质量(比 如吞吐量、端到端时延、SLA保障等)要求不高的业务，比如办公自动化(OA，Office Automation)类应用、公众类应用等。
业务场景2：通过光纤等有线网络接入5G CPE的业务，通常是对网络质量要求较高的业务，比如医疗行业应用场景中的医疗影像设备、医疗超声设备以及其他医学检测或监控类设备等。
业务场景3：通过蓝牙或者LoRaWAN等网络接入5G CPE的业务，通常是对时延要求很高但对吞吐量要求不高的业务，比如定位类业务、设备管控类业务等；这类业务需要实时更新位置信息或者接收指令，以保障业务执行的准确性与快速性。
为了使能5G CPE可以有效支持上述三种行业应用场景(即业务场景1、业务场景2和业务场景3)，需要让5G网络能够识别接入到5G CPE的不同业务类型或者接入网络类型，以及5G CPE所接入的业务或者网络对端到端传输质量的要求(比如传输吞吐量、传输时延、传输SLA等)，从而在上行数据的传输过程中，保障终端接入到5G CPE的业务或者网络性能的差异化要求。
实际应用时，为了满足上述要求，5G CPE可以基于URSP规则，将不同业务关联不同的网络切片。然而，相关技术中的URSP规则并不能完全适用于5G CPE，URSP规则在5G CPE场景适用度的具体分析如表1所示。
Figure PCTCN2022134819-appb-000001
表1
通过表1可以看出，相关技术的URSP中仅有部分规则在部分场景下可适用于5G CPE，原因是相关技术的URSP规则是面向普通终端设计的，其设计核心是为了普通终端能实现应用与网络切片的1:1映射，从而达到应用粒度的网络质量保障。而对于5G CPE而言，应用并不直接安装在5G CPE上，而是安装在接入5G CPE的第二跳网络的终端上，所以5G CPE不能直接感知应用，难以支持应用与网络切片的1:1映射。
实际应用时，可以考虑使5G CPE基于第二跳网络能力的相关信息，实现同类型的多个应用与网络切片的N:1映射(N为大于1的整数)。比如，从上述5G CPE的三种行业应用场景(即业务场景1、业务场景2和业务场景3)可以看出，行业用户普遍会将不同类型的应用部署在5G CPE的不同第二跳网络类型上，如果在该场景下可以将5G CPE的同网络类型的业务数据接入同一网络切片中，则可以实现面向业务类型的差异化网络传输服务。
然而，相关技术中的URSP规则并不支持基于5G CPE的第二跳网络能力的相关信息来配置，所以无法实现上述功能。类似地，相关技术中的QoS规则也不支持基于5G CPE的第二跳网络能力的相关信息来配置。
综上所述，相关技术中的URSP规则并不能基于5G CPE的第二跳网络能力的相关信息来配置，从而导致通过5G CPE接入5G网络的业务难以实现业务数据的差异化网络传输服务。
基于此，在本申请的各种实施例中，在终端仅支持非5G网络、需要通过非5G网络接入5G CPE、再通过5G CPE接入5G网络的场景下，网络侧为5G CPE配置第二跳网络(即终端与5G CPE之间的非5G网络)与网络切片的关联关系，即为5G CPE提供了增强型的数据调度规则，从而使得5G CPE能够充分地使用5G网络切片技术为不支持5G网络的终端中转接入5G网络的业务，进而使得5G CPE能够差异化地保障网络资源与传输质量，提升用户体验。
本申请实施例提供一种信息配置方法，应用于网络设备，包括：
向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
终端通过所述第一网络接入所述第一设备，所述网络设备通过所述第一设备和所述第一网络与所述终端进行通信；即所述第一网络用于连接终端和所述第一设备。
这里，可以理解，所述终端无法直接与网络侧通信，所述网络侧通过所述第一设备和所述第一网络与所述终端进行通信；换句话说，所述终端不支持5G网络。
实际应用时，所述终端也可以称为用户设备(UE，User Equipment)，还可以称为用户。所述终端可以包括手机、电脑等办公设备，还可以包括可穿戴设备、摄像头、虚拟现实(VR，Virtual Reality)设备、物联网(IoT，Internet of Things)设备等，本申请实施例对此不作限定。
实际应用时，所述第一设备可以包括能够实现5G信号与非5G信号之间的转换的网关设备。示例性地，所述第一设备可以包括5G CPE和具备中继功能的5G终端，比如支持设备到设备(D2D，Device to Device)通信技术的5G终端，本申请实施例对所述第一设备的具体实现不作限定。
实际应用时，所述第一网络可以理解为所述第一设备与所述终端之间的非5G网络，也可以称为所述第一设备的第二跳网络。所述第一网络可以包括4G、NB-IoT、WiFi、Zigbee、蓝牙、RFID网络、LoRaWAN等无线网络以及光纤、网线、HDMI等有线网络。
实际应用时，所述网络侧可以包含基站、核心网以及多接入边缘计算(MEC)平台等网络设备；具体配置所述第一信息的网络设备可以根据需求设置，本申请实施例对此不作限定。这里，可以理解，在由核心网或MEC平台配置所述第一信息的情况下，核心网或MEC平台可以将所述第一信息发送给基站，由基站将所述第一信息转发给所述第一设备。
实际应用时，所述网络设备可以通过无线资源控制(RRC，Radio Resource Control)、非接入层(NAS)、IP、下行控制信息(DCI)、媒体访问控制控制单元(MAC CE)等信令载体向所述第一设备发送所述第一信息。
在一实施例中，所述第一信息至少可以包含：
第二信息，所述第二信息表征所述第一网络的属性；
第三信息，所述第三信息表征所述第一网络对应的网络切片。
其中，所述第二信息具体可以表征所述第一网络的至少一个接入网络的属性；所述接入网络可以包括4G、NB-IoT、WiFi、Zigbee、蓝牙、RFID网络、LoRaWAN等无线网络以及光纤、网线、HDMI等有线网络。
实际应用时，所述第二信息可以标识所述第一网络中满足所述第一设备可以识别的至少一个网络信息特征的数据流量，即所述第一网络的至少一种属性对应的数据流量，比如，WiFi网络类型上的数据流量、有线网络类型上的应用APP1的数据等。
实际应用时，所述第三信息可以包含网络切片ID，表示符合所述第一网络的至少一个特征的数据所关联的网络切片的ID，即所述第一网络的至少一种属性对应的数据所关联的网络切片的ID。所述网络切片ID可以通过网络切片选择辅助信息(NSSAI、Network Slice Selection Assistance Information)、单一NSSAI(S-NSSAI，Single NSSAI)等方式实现。
实际应用时，所述第一设备接收到所述第一信息后，可以利用所述第一信息，更新本地的URSP规则；并利用更新后的URSP规则，即利用所述第一信息，将所述第一网络的数据承载在对应的网络切片上。具体地，所述第一设备可以将符合所述第二信息的上行业务数据流量进行组装与合并，将合并后的上行业务数据转发到对应的第三信息指定的网络切片中，即通过指定的网络切片将上行业务数据发送到所述网络侧，完成从所述第一设备到所述网络侧的数据传输过程。
在一实施例中，所述第二信息可以包含以下至少之一：
第一网络的接入网络类型的标识；
第一网络中接入点的标识；
接入所述第一网络的至少一个终端的制造商相关信息；
接入所述第一网络的至少一个终端的设备类型相关信息；
所述第一网络承载的应用相关信息。
其中，所述第一网络的接入网络类型的标识是指相应接入网络的类型在所述第一设备上的唯一标识，可以用于支持所述第一设备将不同接入网络类型承载的业务数据转发到不同的网络切片，比如4G、NB-IoT、WiFi、Zigbee、蓝牙、RFID网络、LoRaWAN等无线网络以及光纤、网线、HDMI等有线网络。所述第一网络的接入网络类型的标识可以通过位图(Bitmap)、编号、字符串等多种方式实现，本申请实施例对此不作限定。示例性地，采用Bitmap方式实现所述第一网络的接入网络类型的标识时，“0001”可以表示WiFi，“0010”可以表示有线，“0011”可以表示同时适用于WiFi和有线；采用编号方式实现所述第一网络的接入网络类型的标识时，“0000”可以表示WiFi，“0001”可以表示有线；采用字符串方式实现所述第一网络的接入网络类型的标识时，字符串“wifi”可以表示WiFi，字符串“wireline”可以表示有线。
所述第一网络中接入点的标识是指相应接入点在所述第一设备上的唯一标识，可以用于支持所述第一设备将所述第一网络中不同子网络承载的业务数据转发到不同的网络切片。所述接入点可以理解为所述第一网络中的子网络，所述第一网络中接入点的标识也可以称为网络标识，即接入网络的ID，并可以通过编号、字符串等多种方式实现。示例性地，假设所述第一网络中有三个子网络，采用编号方式实现接入点的标识时，假设采用2bit编号，则可以分别利用编号“00”“01”“11”来标识三个子网络；采用字符串方式、使用相应的子网络的名称来实现接入点的标识时，字符串“Guest”可以标识宾客子网络，字符串“Staff”可以标识员工子网络，字符串“VIP”可以标识贵宾子网络。
实际应用时，所述接入所述第一网络的至少一个终端，可以理解为通过至少一个接入网络接入所述第一设备的至少一个终端。所述终端的制造商也可以称为厂商。用户在部署一项业务时，通常会指定采购一个或多个特定制造商的终端设备。所述接入所述第一网络的至少一个终端的制造商相关信息，可以用于支持所述第一设备将接入所述第一网络中不同制造商的终端的上行数据转发到不同的网络切片。所述制造商相关信息可以包含制造商标识，并可以通过编号、字符串等多种方式实现。示例性地，采用编号方式实现制造商标识时，可以分别利用编号“00”“01”“11”来表示3个制造商；采用字符串方式实现制造商标识时，可以使用相应制造商的全称或简称来表示，比如字符串“HW”“ZTE”“CMCC”。
实际应用时，所述终端的设备类型可以包括办公设备、可穿戴设备、摄像头、VR设备等。所述接入所述第一网络的至少一个终端的设备类型相关信息，可以用于支持所述第一设备将接入所述第一网络中不同类型的终端的上行数据转发到不同的网络切片。所述终端的设备类型相关信息可以包含设备类型标识，并可以通过编号、字符串等多种方式实现。示例性地，采用编号方式实现设备类型标识时，可以分别利用编号“00”“01”“11”来表示3种设备类型；采用字符串方式实现设备类型标识时，可以使用设备类型的全程或简称来表示，比如“VR”“Camera”“IoT”。
实际应用时，所述第一网络承载的应用相关信息，可以用于支持所述第一设备将接入所述第一网络中的不同应用的数据转发到不同的网络切片。所述应用相关信息可以包含应用标识，并可以通过ID编号、字符串等多种方式实现。示例性地，采用ID编号方式实现应用标识时，可以使用编号“OSId+APPId”(即操作系统ID+应用ID)来标识应用；采用字符串方式实现应用标识时，可以使用字符串“AppName+Provider”(即应用名+应用提供商)来标识应用。
实际应用时，所述第一网络承载的应用相关信息可以由所述终端通过所述第一设备上报到所述网络设备；或者，可以由所述网络设备通过预先配置的方式获取得到。
实际应用时，所述第一设备可以向所述网络设备上报所述第一网络的相关信息，所述网络设备可以根据所述第一网络的相关信息，配置所述第一信息，即确定所述第一网络与网络切片的关联关系，并将所述第一信息发送给所述第一设备。
基于此，在一实施例中，该方法还可以包括：
接收所述第一设备上报的第四信息，所述第四信息表征所述第一网络的相关信息；
基于所述第四信息，向所述第一设备发送所述第一信息。
实际应用时，所述第一设备可以通过RRC、NAS、IP、MAC CE、上行控制信息(UCI)等信令载体向所述网络设备上报所述第四信息。可以理解，在由核心网或MEC平台配置所述第一信息的情况下，基站接收到所述第四信息后，可以将所述第四信息转发给核心网或MEC平台。
实际应用时，所述第一设备可以采用单次上报、非周期性上报或周期性上报的方式向所述网络设备上报所述第四信息，该上报流程可由所述第一设备主动触发或由所述网络设备触发，所述第一设备具体上报所述第四信息的方式可以根据需求设置，本申请实施例对此不作限定。
实际应用时，所述第四信息可以包含所述第一网络的属性信息，换句话说，所述第四信息可以包含所述第二信息，即包含以下至少之一：
所述第一网络的接入网络类型的标识；
所述第一网络中接入点的标识；
接入所述第一网络的至少一个终端的制造商相关信息；
接入所述第一网络的至少一个终端的设备类型相关信息；
所述第一网络承载的应用相关信息。
实际应用时，所述第四信息还可以包含第五信息；所述第五信息表征所述第一网络的传输能力；所述第五信息具体可以包含以下至少之一：
所述第一网络所承载业务的传输优先级信息；
所述第一网络所承载业务的传输性能要求相关信息。
这里，所述第一网络所承载业务的传输优先级信息是指所述第一网络的各接入网络所承载业务的网络传输优先级需求；所述第一网络所承载业务的传输性能要求相关信息是指所述第一网络的各接入网络所承载业务的网络性能需求。
实际应用时，所述第一网络所承载业务的传输优先级信息可以通过编号、字符串等多种方式实现。所述传输性能要求相关信息可以包含以下至少之一：
上行速率；
下行速率；
时延；
抖动；
可靠性。
其中，上行速率是指对网络上行速率的要求；下行速率是指对网络下行速率的要求；时延是指对网络时延的要求；抖动是指对网络抖动的要求；可靠性是指对网络可靠性的要求；上行速率、下行速率、时延、抖动和可靠性均可以采用等级编号、数字形式、字符串形式等多种方式实现。
实际应用时，所述网络设备接收到所述第一设备上报的第四信息后，可以根据所述第二信息和/或所述第五信息，确定所述第一网络与网络切片的关联关系。
示例性地，假设网络侧配置了两种网络切片：通用切片和专用切片，与所述通用切片相比，所述专用切片具备更高的网络资源隔离程度，能够支撑更高的网络QoS和网络安全等级。
其中，在所述第二信息包含所述第一网络的接入网络类型的标识、且所述第五信息包含所述第一网络所承载业务的传输优先级信息的情况下，假设所述第四信息具体包含：(WiFi，中)、(有线，高)；则所述网络设备可以为所述第一设备不同接入网络类型的数据配置不同的网络切片关联关系，即所述第一信息具体可以包含：(WiFi，通用切片)、(有线，专用切片)。
在所述第二信息包含所述第一网络中接入点的标识、且所述第五信息包含所述第一网络所承载业务的传输性能要求相关信息的情况下，假设所述第四信息具体包含：(Staff，“时延≤50毫秒(ms)”)、(Guest，“时延≤500ms”)；则所述网络设备可以为所述第一设备不同接入点的数据配置满足 相应传输性能要求的网络切片关联关系，即所述第一信息具体可以包含：(Staff，专用切片)、(Guest，通用切片)。
在所述第二信息包含接入所述第一网络的至少一个终端的制造商相关信息的情况下，假设所述第四信息具体包含：(CMCC)、(H3C)；则所述网络设备可以为所述第一设备不同制造商终端的数据配置不同的网络切片关联关系，即所述第一信息具体可以包含：(CMCC，专用切片)、(H3C，通用切片)。
在所述第二信息包含接入所述第一网络的至少一个终端的设备类型相关信息的情况下，假设所述第四信息具体包含：(手术机器人)、(手机)、(摄像头)；则所述网络设备可以为所述第一设备不同设备类型终端的数据配置不同的网络切片关联关系，即所述第一信息具体可以包含：(手术机器人，专用切片)、(手机，通用切片)、(摄像头，通用切片)。
在所述第二信息包含所述第一网络承载的应用相关信息的情况下，假设所述第四信息具体包含：(机器人手术)、(急诊救治)；或者，在所述网络设备通过获取预先配置信息的方式确定当前系统内部署的应用包括(机器人手术)和(急诊救治)的情况下，所述网络设备可以为所述第一设备的数据配置针对应用的网络切片关联关系，即所述第一信息具体可以包含：(机器人手术，专用切片)、(急诊救治，专用切片)。
在一实施例中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还可以指示所述至少两个关联关系的使用优先级。
这里，所述第一设备接收到所述第一信息后，在将所述第一网络的数据承载在对应的网络切片的过程中，可以根据所述至少两个关联关系的使用优先级，选择承载所述第一网络的数据的网络切片。
实际应用时，所述第一设备接收到的同一个数据流量可能匹配到至少两个第一网络的特征，即至少两个第一网络的属性；而所述至少两个第一网络的属性中每个第一网络的属性对应的与网络切片的关联关系可能不同。示例性地，接入WiFi网络的摄像头的数据流量可以匹配两个第一网络的属性：接入网络类型为WiFi、设备类型为摄像头；假设WiFi接入网络类型的流量关联到网络切片A，摄像头设备类型的流量关联到网络切片B；此时，所述网络设备需要为两个关联关系“WiFi接入网络类型—网络切片A”“摄像头设备类型—网络切片B”设置优先级，以供所述第一设备确定将接入WiFi网络的摄像头的数据流量发送到网络切片A还是网络切片B。
在一实施例中，所述第一信息可以显示或隐式指示所述至少两个关联关系的使用优先级。
这里，所述显示指示所述至少两个关联关系的使用优先级，是指所述第一信息可以包含用于指示所述至少两个关联关系的使用优先级的字段，比如“优先级＝1”“优先级＝2”等。换句话说，所述第一信息可以包含第六 信息，所述第六信息表征所述至少两个关联关系的使用优先级。
所述隐式指示所述至少两个关联关系的使用优先级，是指通过所述至少两个关联关系的下发顺序(即前后排列顺序)等隐藏的指示方式来指示所述至少两个关联关系的使用优先级。比如，在所述第一信息包含字段“WiFi接入网络类型—网络切片A”“摄像头设备类型—网络切片B”的情况下，对于接入WiFi网络的摄像头的数据流量，网络切片A的使用优先级高于网络切片B的使用优先级。
在一实施例中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还可以指示所述至少两个网络切片的优先级。
这里，所述第一设备接收到所述第一信息后，在将所述第一网络的数据承载在对应的网络切片的过程中，可以根据所述至少两个网络切片的优先级，选择承载所述第一网络的数据的网络切片；换句话说，所述第一设备可以按照所述至少两个网络切片的优先级来顺序执行数据发送，即当高优先级的网络切片不可用时，选择下一优先级对应的网络切片发送数据。
实际应用时，所述网络设备可以配置所述第一设备的同一个第一网络的属性关联至少两个网络切片。示例性地，针对物联网场景，所述网络设备可以配置物联网终端优先接入海量机器类通信(mMTC，massive Machine Type of Communication)网络切片，当mMTC网络切片不可用(比如无法建立通信连接或数据发送失败)时，所述第一设备可以选择增强移动宽带(eMBB，Enhanced Mobile Broadband)网络切片接入，以保证物联网终端的业务不中断。
在一实施例中，所述第一信息也可以显示或隐式指示所述至少两个网络切片的优先级。
这里，显示或隐式指示所述至少两个网络切片的优先级的方式与显示或隐式指示所述至少两个关联关系的使用优先级的方式相同，这里不再赘述。
相应地，本申请实施例还提供了一种信息配置方法，应用于第一设备，包括：
接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
终端通过所述第一网络接入所述第一设备，所述网络侧通过所述第一设备和所述第一网络与所述终端进行通信；即所述第一网络用于连接终端和所述第一设备。
其中，在一实施例中，该方法还可以包括：
利用所述第一信息，将第一网络的数据承载在对应的网络切片上。
示例性地，在所述第二信息包含所述第一网络的接入网络类型的标识的情况下，当所述第一设备接收到不同接入网络类型对应的接口的数据报文时，可以根据接入网络类型与网络切片的关联关系，将不同接入网络类 型对应的接口的数据报文转发到对应的5G网络切片中。
在所述第二信息包含所述第一网络中接入点的标识的情况下，当所述第一设备接收到不同接入点对应的接口的数据报文时，可以根据接入点与网络切片的关联关系，将不同接入点对应的接口的数据报文转发到对应的5G网络切片中。
在所述第二信息包含接入所述第一网络的至少一个终端的制造商相关信息的情况下，所述第一设备可以通过解析数据报文中的制造商相关信息，根据制造商与网络切片的关联关系，将不同制造商对应的数据报文转发到对应的5G网络切片中。
在所述第二信息包含接入所述第一网络的至少一个终端的设备类型相关信息的情况下，所述第一设备可以通过解析数据报文中的设备类型相关信息，根据设备类型与网络切片的关联关系，将不同设备类型对应的数据报文转发到对应的5G网络切片中。
在所述第二信息包含所述第一网络承载的应用相关信息的情况下，所述第一设备可以通过解析数据报文中的应用相关信息，根据应用与网络切片的关联关系，将不同应用对应的数据报文转发到对应的5G网络切片中。
在一实施例中，该方法还可以包括：
向网络侧上报第四信息，所述第四信息表征所述至少一个第一网络的相关信息。
在一实施例中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还指示所述至少两个关联关系的使用优先级；
相应地，该方法还可以包括：
根据所述至少两个关联关系的使用优先级，选择承载所述第一网络数据的网络切片。
在一实施例中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还指示所述至少两个网络切片的优先级；
相应地，该方法还可以包括：
根据所述至少两个网络切片的优先级，选择承载所述第一网络数据的网络切片。
本申请实施例还提供了一种信息配置方法，如图3所示，该方法包括：
步骤301：网络设备向第一设备发送第一信息；
这里，所述第一信息至少指示第一网络与网络切片的关联关系；
步骤302：所述第一设备接收所述网络设备发送的所述第一信息；
其中，终端通过所述第一网络接入所述第一设备，所述网络设备通过所述第一设备和所述第一网络与所述终端进行通信；即所述第一网络用于连接终端和所述第一设备。
本申请实施例提供的信息配置方法，网络设备向第一设备发送第一信 息；所述第一信息至少指示第一网络与网络切片的关联关系；其中，所述第一网络用于连接终端和所述第一设备。本申请实施例的方案，在终端仅支持非5G网络(即第一网络)、需要通过非5G网络接入第一设备、再通过第一设备接入5G网络的场景下，网络侧为第一设备配置非5G网络与网络切片的关联关系，即为第一设备提供了增强型的数据调度规则，从而使得第一设备能够充分地使用5G网络切片技术为不支持5G网络的终端中转接入5G网络的业务，进而使得第一设备能够差异化地保障网络资源与传输质量，提升用户体验。
下面结合应用实施例对本申请再作进一步详细的描述。
在本应用实施例中，针对5G CPE、具备中继功能的5G终端等接入网关设备(即上述第一设备)无法支持第二跳网络(即上述第一网络)所承载业务数据的差异化服务问题，提出了一种5G CPE(5G终端)的数据调度规则与配置方法，如图4所示，为了支持5G CPE(5G终端)的第二跳网络的业务数据能够接入不同的网络切片，5G CPE(5G终端)上的URSP规则中需要包含第二跳网络信息与网络切片的关联关系，并由网络侧(比如基站、核心网、MEC平台等网络设备)来为5G CPE(5G终端)配置第二跳网络信息与网络切片的关联关系。比如，针对上述三种行业应用场景(即业务场景1、业务场景2和业务场景3)，网络侧可以配置5G CPE的第二跳网络的网络类型信息与网络切片的关联关系，并将该关联关系下发给5G CPE；5G CPE利用接收的关联关系更新本地URSP规则，从而能够将归属于指定的第二跳网络类型的数据转发到指定的网络切片，进而实现对不同类型的5G CPE第二跳网络所接入的不同类型业务的差异化网络传输服务保障。
在本应用实施例中，为了简化描述，将5G CPE(5G终端)统一表示为5G CPE，即5G CPE可以理解为一个5G终端。
具体地，如图5所示，在本应用实施例中，5G CPE与网络侧通信的流程可以包括以下步骤：
步骤501：5G CPE上报第二跳网络信息(即上述第四信息)；
步骤502：网络侧下发第二跳网络信息与网络切片的关联关系(即上述第一信息)；
步骤503：5G CPE将第二跳网络业务数据通过指定的网络切片上行传输。
其中，在步骤501中，5G CPE可以上报第二跳网络类型、网络ID等信息给网络侧，上报的方式可以是单次的、周期性的或者非周期性的，以满足5G CPE第二跳网络的动态变化要求。
在步骤502中，网络侧可以根据5G CPE反馈的第二跳网络信息，确定第二跳网络信息与网络切片的关联关系，并将确定的关联关系通过RRC、NAS、IP、DCI、MAC CE等信令载体传输给5G CPE。5G CPE接收到网络 侧下发的第二跳网络信息与网络切片的关联关系后，可以根据接收的关联关系完成本地URSP规则的更新。
在步骤503中，5G CPE可以根据更新后的本地URSP规则，完成5G CPE第二跳网络上行业务数据的组装与合并，将合并后的上行业务数据通过指定的网络切片发送，完成从5G CPE到网络侧的数据传输过程。具体地，第二跳网络信息与网络切片的关联关系至少包含第二跳网络信息标识(即上述第二信息)和网络切片ID(即上述第三信息)，5G CPE接收到第二跳网络信息与网络切片的关联关系后，可以将符合“第二跳网络信息标识”特征的数据流量进行组装与合并，将合并后的上行业务数据转发到由“网络切片ID”指定的网络切片中。
在本应用实施例中，第二跳网络信息与网络切片的关联关系还可以包含优先级信息，用于在5G CPE的同一个第二跳网络信息关联多个网络切片的情况下，或者在同一个数据流量匹配到多个第二跳网络信息与网络切片的关联关系的情况下，5G CPE转发符合指定“第二跳网络信息标识”特征的数据流量时所选择的网络切片的优先级顺序，即当高优先级的网络切片不可用时，5G CPE选择下一优先级对应的网络切片进行数据转发。其中，优先级信息的指示方式可以为隐式指示方式(比如通过默认排序指示网络切片的优先级)或者如表2所示的显示指示方式。
Figure PCTCN2022134819-appb-000002
表2
本应用实施例提供的方案，网络侧根据5G CPE上报的第二跳网络信息，为5G CPE配置第二跳网络信息与网络切片的关联关系，即为具备第二跳网络的5G CPE提供了增强型的数据调度规则，从而使得5G CPE能够充分地使用5G网络切片技术为不支持5G网络的终端中转接入5G网络的业务，进而使得5G CPE能够差异化地保障网络资源与传输质量，提升用户体验。
为了实现本申请实施例网络设备侧的方法，本申请实施例还提供了一种信息配置装置，设置在网络设备上，如图6所示，该装置包括：
发送单元601，配置为向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
终端通过所述第一网络接入所述第一设备，所述网络设备通过所述第一设备和所述第一网络与所述终端进行通信；即所述第一网络用于连接终端和所述第一设备。
在一实施例中，该装置还包括第二接收单元602，配置为接收所述第一设备上报的第四信息，所述第四信息表征所述第一网络的相关信息；
对应地，所述发送单元601，还配置为基于所述第四信息，向所述第一设备发送所述第一信息。
实际应用时，所述发送单元601可由信息配置装置中的处理器结合通信接口实现；所述第二接收单元602可由信息配置装置中的通信接口实现。
为了实现本申请实施例第一设备侧的方法，本申请实施例还提供了一种信息配置装置，设置在第一设备上，如图7所示，该装置包括：
第一接收单元701，配置为接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
终端通过所述第一网络接入第一设备，所述网络侧通过所述第一设备和所述第一网络与所述终端进行通信；即所述第一网络用于连接终端和所述第一设备。
在一实施例中，该装置还包括处理单元702，配置为利用所述第一信息，将第一网络的数据承载在对应的网络切片上。
在一实施例中，该装置还包括上报单元703，配置为向网络侧上报第四信息，所述第四信息表征所述至少一个第一网络的相关信息。
在一实施例中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还指示所述至少两个关联关系的使用优先级；
对应地，所述处理单元702，还配置为根据所述至少两个关联关系的使用优先级，选择承载所述第一网络数据的网络切片。
在一实施例中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还指示所述至少两个网络切片的优先级；
对应地，所述处理单元702，还配置为根据所述至少两个网络切片的优先级，选择承载所述第一网络数据的网络切片。
实际应用时，所述第一接收单元701和所述上报单元703可由信息配置装置中的通信接口实现；所述处理单元702可由信息配置装置中的处理器实现。
需要说明的是：上述实施例提供的信息配置装置在进行信息配置时，仅以上述各程序模块的划分进行举例说明，实际应用中，可以根据需要而 将上述处理分配由不同的程序模块完成，即将装置的内部结构划分成不同的程序模块，以完成以上描述的全部或者部分处理。另外，上述实施例提供的信息配置装置与信息配置方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
基于上述程序模块的硬件实现，且为了实现本申请实施例网络设备侧的方法，本申请实施例还提供了一种网络设备，如图8所示，该网络设备800包括：
第一通信接口801，能够与第一设备进行信息交互；
第一处理器802，与所述第一通信接口801连接，以实现与第一设备进行信息交互，用于运行计算机程序时，执行上述网络设备侧一个或多个技术方案提供的方法。而所述计算机程序存储在第一存储器803上。
具体地，所述第一通信接口801，配置为向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
终端通过所述第一网络接入所述第一设备，所述网络设备800通过所述第一设备和所述第一网络与所述终端进行通信；即所述第一网络用于连接终端和所述第一设备。
在一实施例中，所述第一通信接口801，还配置为接收所述第一设备上报的第四信息，所述第四信息表征所述第一网络的相关信息；
对应地，所述第一处理器802，配置为基于所述第四信息，通过所述第一通信接口801向所述第一设备发送所述第一信息。
需要说明的是：所述第一通信接口801和所述第一处理器802的具体处理过程可参照上述方法理解。
当然，实际应用时，网络设备800中的各个组件通过总线系统804耦合在一起。可理解，总线系统804用于实现这些组件之间的连接通信。总线系统804除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图8中将各种总线都标为总线系统804。
本申请实施例中的第一存储器803用于存储各种类型的数据以支持网络设备800的操作。这些数据的示例包括：用于在网络设备800上操作的任何计算机程序。
上述本申请实施例揭示的方法可以应用于所述第一处理器802中，或者由所述第一处理器802实现。所述第一处理器802可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过所述第一处理器802中的硬件的集成逻辑电路或者软件形式的指令完成。上述的所述第一处理器802可以是通用处理器、数字信号处理器(DSP，Digital Signal Processor)，或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。所述第一处理器802可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤，可以 直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于存储介质中，该存储介质位于第一存储器803，所述第一处理器802读取第一存储器803中的信息，结合其硬件完成前述方法的步骤。
在示例性实施例中，网络设备800可以被一个或多个应用专用集成电路(ASIC，Application Specific Integrated Circuit)、DSP、可编程逻辑器件(PLD，Programmable Logic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、现场可编程门阵列(FPGA，Field-Programmable Gate Array)、通用处理器、控制器、微控制器(MCU，Micro Controller Unit)、微处理器(Microprocessor)、或者其他电子元件实现，用于执行前述方法。
基于上述程序模块的硬件实现，且为了实现本申请实施例第一设备侧的方法，本申请实施例还提供了一种第一设备，如图9所示，该第一设备900包括：
第二通信接口901，能够与网络侧进行信息交互；
第二处理器902，与所述第二通信接口901连接，以实现与网络侧进行信息交互，用于运行计算机程序时，执行上述第一设备侧一个或多个技术方案提供的方法。而所述计算机程序存储在第二存储器903上。
具体地，所述第二通信接口901，配置为接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
终端通过所述第一网络接入所述第一设备，所述网络侧通过所述第一设备和所述第一网络与所述终端进行通信；即所述第一网络用于连接终端和所述第一设备900。
在一实施例中，所述第二处理器902，配置为利用所述第一信息，将第一网络的数据承载在对应的网络切片上。
在一实施例中，所述第二通信接口901，还配置为向网络侧上报第四信息，所述第四信息表征所述至少一个第一网络的相关信息。
在一实施例中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还指示所述至少两个关联关系的使用优先级；
对应地，所述第二处理器902，还配置为根据所述至少两个关联关系的使用优先级，选择承载所述第一网络数据的网络切片。
在一实施例中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还指示所述至少两个网络切片的优先级；
对应地，所述第二处理器902，还配置为根据所述至少两个网络切片的优先级，选择承载所述第一网络数据的网络切片。
需要说明的是：所述第二通信接口901和所述第二处理器902的具体处理过程可参照上述方法理解。
当然，实际应用时，第一设备900中的各个组件通过总线系统904耦 合在一起。可理解，总线系统904用于实现这些组件之间的连接通信。总线系统904除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图9中将各种总线都标为总线系统904。
本申请实施例中的第二存储器903用于存储各种类型的数据以支持接第一设备900操作。这些数据的示例包括：用于在第一设备900上操作的任何计算机程序。
上述本申请实施例揭示的方法可以应用于所述第二处理器902中，或者由所述第二处理器902实现。所述第二处理器902可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过所述第二处理器902中的硬件的集成逻辑电路或者软件形式的指令完成。上述的所述第二处理器902可以是通用处理器、DSP，或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。所述第二处理器902可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤，可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于存储介质中，该存储介质位于第二存储器903，所述第二处理器902读取第二存储器903中的信息，结合其硬件完成前述方法的步骤。
在示例性实施例中，第一设备900可以被一个或多个ASIC、DSP、PLD、CPLD、FPGA、通用处理器、控制器、MCU、Microprocessor、或其他电子元件实现，用于执行前述方法。
可以理解，本申请实施例的存储器(第一存储器803、第二存储器903)可以是易失性存储器或者非易失性存储器，也可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(ROM，Read Only Memory)、可编程只读存储器(PROM，Programmable Read-Only Memory)、可擦除可编程只读存储器(EPROM，Erasable Programmable Read-Only Memory)、电可擦除可编程只读存储器(EEPROM，Electrically Erasable Programmable Read-Only Memory)、磁性随机存取存储器(FRAM，ferromagnetic random access memory)、快闪存储器(Flash Memory)、磁表面存储器、光盘、或只读光盘(CD-ROM，Compact Disc Read-Only Memory)；磁表面存储器可以是磁盘存储器或磁带存储器。易失性存储器可以是随机存取存储器(RAM，Random Access Memory)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(SRAM，Static Random Access Memory)、同步静态随机存取存储器(SSRAM，Synchronous Static Random Access Memory)、动态随机存取存储器(DRAM，Dynamic Random Access Memory)、同步动态随机存取存储器(SDRAM，Synchronous Dynamic Random Access Memory)、双倍数据速率同步动态随机存取存储器(DDRSDRAM，Double Data Rate Synchronous  Dynamic Random Access Memory)、增强型同步动态随机存取存储器(ESDRAM，Enhanced Synchronous Dynamic Random Access Memory)、同步连接动态随机存取存储器(SLDRAM，SyncLink Dynamic Random Access Memory)、直接内存总线随机存取存储器(DRRAM，Direct Rambus Random Access Memory)。本申请实施例描述的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
为了实现本申请实施例提供的方法，本申请实施例还提供了一种信息配置系统，如图10所示，该系统包括：网络设备1001和第一设备1002。
这里，需要说明的是：所述网络设备1001和所述第一设备1002的具体处理过程已在上文详述，这里不再赘述。
在示例性实施例中，本申请实施例还提供了一种存储介质，即计算机存储介质，具体为计算机可读存储介质，例如包括存储计算机程序的第一存储器803，上述计算机程序可由网络设备800的第一处理器802执行，以完成前述网络设备侧方法所述步骤。再比如包括存储计算机程序的第二存储器903，上述计算机程序可由第一设备900的第二处理器902执行，以完成前述第一设备侧方法所述步骤。计算机可读存储介质可以是FRAM、ROM、PROM、EPROM、EEPROM、Flash Memory、磁表面存储器、光盘、或CD-ROM等存储器。
需要说明的是：“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
另外，本申请实施例所记载的技术方案之间，在不冲突的情况下，可以任意组合。
以上所述，仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。

Claims (24)

  1. 一种信息配置方法，应用于网络设备，包括：
    向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
    所述第一网络用于连接终端和所述第一设备。
  2. 根据权利要求1所述的方法，其中，所述第一信息至少包含：
    第二信息，所述第二信息表征所述第一网络的属性；
    第三信息，所述第三信息表征所述第一网络对应的网络切片。
  3. 根据权利要求2所述的方法，其中，所述第二信息包含以下至少之一：
    第一网络的接入网络类型的标识；
    第一网络中接入点的标识；
    接入所述第一网络的至少一个终端的制造商相关信息；
    接入所述第一网络的至少一个终端的设备类型相关信息；
    所述第一网络承载的应用相关信息。
  4. 根据权利要求1所述的方法，其中，所述方法还包括：
    接收所述第一设备上报的第四信息，所述第四信息表征所述第一网络的相关信息；
    基于所述第四信息，向所述第一设备发送所述第一信息。
  5. 根据权利要求3所述的方法，其中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还指示所述至少两个关联关系的使用优先级。
  6. 根据权利要求5所述的方法，其中，所述第一信息显示或隐式指示所述至少两个关联关系的使用优先级。
  7. 根据权利要求1至4任一项所述的方法，其中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还指示所述至少两个网络切片的优先级。
  8. 根据权利要求7所述的方法，其中，所述第一信息显示或隐式指示所述至少两个网络切片的优先级。
  9. 一种信息配置方法，应用于第一设备，包括：
    接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
    所述第一网络用于连接终端和所述第一设备。
  10. 根据权利要求9所述的方法，其中，所述方法还包括：
    利用所述第一信息，将第一网络的数据承载在对应的网络切片上。
  11. 根据权利要求9所述的方法，其中，所述第一信息至少包含：
    第二信息，所述第二信息表征所述第一网络的属性；
    第三信息，所述第三信息表征所述第一网络对应的网络切片。
  12. 根据权利要求11所述的方法，其中，所述第二信息包含以下至少之一：
    第一网络的接入网络类型的标识；
    第一网络中接入点的标识；
    接入所述第一网络的至少一个终端的制造商相关信息；
    接入所述第一网络的至少一个终端的设备类型相关信息；
    所述第一网络承载的应用相关信息。
  13. 根据权利要求9所述的方法，其中，所述方法还包括：
    向网络侧上报第四信息，所述第四信息表征所述至少一个第一网络的相关信息。
  14. 根据权利要求12所述的方法，其中，在所述第一信息指示所述第一网络的属性与网络切片的至少两个关联关系的情况下，所述第一信息还指示所述至少两个关联关系的使用优先级；
    根据所述至少两个关联关系的使用优先级，选择承载所述第一网络数据的网络切片。
  15. 根据权利要求14所述的方法，其中，所述第一信息显示或隐式指示所述至少两个关联关系的使用优先级。
  16. 根据权利要求9至13任一项所述的方法，其中，在所述第一网络与至少两个网络切片关联的情况下，所述第一信息还指示所述至少两个网络切片的优先级；
    根据所述至少两个网络切片的优先级，选择承载所述第一网络数据的网络切片。
  17. 根据权利要求16所述的方法，其中，所述第一信息显示或隐式指示所述至少两个网络切片的优先级。
  18. 一种信息配置装置，包括：
    发送单元，配置为向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
    所述第一网络用于连接终端和所述第一设备。
  19. 一种信息配置装置，包括：
    第一接收单元，配置为接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
    所述第一网络用于连接终端和第一设备。
  20. 一种网络设备，包括：第一通信接口和第一处理器；其中，
    所述第一通信接口，配置为向第一设备发送第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
    所述第一网络用于连接终端和所述第一设备。
  21. 一种第一设备，包括：第二通信接口和第二处理器；其中，
    所述第二通信接口，配置为接收网络侧发送的第一信息，所述第一信息至少指示第一网络与网络切片的关联关系；其中，
    所述第一网络用于连接终端和所述第一设备。
  22. 一种网络设备，包括：第一处理器和配置为存储能够在处理器上运行的计算机程序的第一存储器，
    其中，所述第一处理器配置为运行所述计算机程序时，执行权利要求1至8任一项所述方法的步骤。
  23. 一种第一设备，包括：第二处理器和配置为存储能够在处理器上运行的计算机程序的第二存储器，
    其中，所述第二处理器配置为运行所述计算机程序时，执行权利要求9至17任一项所述方法的步骤。
  24. 一种存储介质，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至8任一项所述方法的步骤，或者实现权利要求9至17任一项所述方法的步骤。
PCT/CN2022/134819 2021-12-24 2022-11-28 信息配置方法、装置、相关设备及存储介质 WO2023116356A1 (zh)

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