WO2018166371A1 - 服务质量控制方法及其装置、smf、upf、ue、pcf及an - Google Patents
服务质量控制方法及其装置、smf、upf、ue、pcf及an Download PDFInfo
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- WO2018166371A1 WO2018166371A1 PCT/CN2018/078018 CN2018078018W WO2018166371A1 WO 2018166371 A1 WO2018166371 A1 WO 2018166371A1 CN 2018078018 W CN2018078018 W CN 2018078018W WO 2018166371 A1 WO2018166371 A1 WO 2018166371A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
- H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1403—Architecture for metering, charging or billing
- H04L12/1407—Policy-and-charging control [PCC] architecture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/084—Configuration by using pre-existing information, e.g. using templates or copying from other elements
- H04L41/0843—Configuration by using pre-existing information, e.g. using templates or copying from other elements based on generic templates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
- H04L41/5006—Creating or negotiating SLA contracts, guarantees or penalties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/66—Policy and charging system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/80—Rating or billing plans; Tariff determination aspects
- H04M15/8016—Rating or billing plans; Tariff determination aspects based on quality of service [QoS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/82—Criteria or parameters used for performing billing operations
- H04M15/8214—Data or packet based
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/82—Criteria or parameters used for performing billing operations
- H04M15/8228—Session based
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/24—Accounting or billing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0894—Policy-based network configuration management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
Definitions
- the present disclosure relates to the field of communications, and in particular, to a service quality control method and apparatus thereof, a session management function entity SMF, a user plane function entity UPF, a user equipment UE, a policy control function entity PCF, and an access network function entity AN.
- one UE can establish multiple session sessions in the core network, and establish a session tunnel session tunnel in the core network for each session.
- the data belonging to the session passes through the session tunnel in the access network functional entity (AN). , Access Network) and the core network user plane function entity (UPF, User Plane Function) transmission.
- AN access network functional entity
- UPF User Plane Function
- the AN and the air interface side of the UE transmit data of the session through one or more radio bearers (RBs, Radio Bearers).
- RBs Radio Bearers
- the NextGen network architecture is shown in Figure 2.
- the UPF is the user plane anchor point.
- the Access and Mobility Management Function (AMF) and the Session Management Function (SMF) are the control plane network nodes.
- AMF is responsible for mobility management and is connected to UE and AN.
- the SMF is responsible for session management and is connected to the UPF.
- the Policy Control Function (PCF) is responsible for policy control and is connected to the SMF.
- the SMF can formulate a flow template of the IP service flow according to its own configuration or according to the interaction with the PCF, including the IP source address, the source port number, the IP target address, the target segment slogan, and the protocol type.
- the SMF sends the flow template and the corresponding QoS (Quality of Service) identifier to the UPF.
- the UPF matches the received IP header of the downlink data with the flow template, and matches the matched data packet.
- the QoS identifier is sent to the AN, thereby ensuring that the data packet obtains the corresponding quality of service.
- the related technology can provide corresponding service quality control for the IP data packet according to the operator policy, and select the radio bearer of the corresponding service quality for transmission.
- the network cannot parse the data packet header, and thus cannot match and identify through the flow template, and thus cannot perform quality of service control on the IP data.
- the method controls the quality of service for unstructured data. In other words, the network cannot perform quality of service control on unstructured packets.
- the technical problem to be solved by the present disclosure is to provide a service quality control method and device thereof, SMF, UPF, UE, PCF and AN, which solves the problem that the network cannot perform quality of service control on unstructured data packets in related technologies.
- an embodiment of the present disclosure provides a service quality control method, which is applied to a session management function entity SMF, including:
- the indication information is sent to the target node, and the target node determines the service quality corresponding to the session according to the indication information, including:
- determining the indication information related to the quality of service of the session including:
- the corresponding first quality of service identifier is assigned to the session
- determining the indication information related to the quality of service of the session including:
- a quality of service identifier is used as a quality of service identifier corresponding to the downlink data of the session, and the second quality of service identifier is added by the UPF in a header of the downlink data packet of the session;
- determining the indication information related to the quality of service of the session including:
- Transmitting the quality of service policy to the UPF determining, by the UPF, the quality of service identifier corresponding to the downlink data of the session according to the quality of service policy, and adding, by using the UPF, the header of the downlink data packet of the session Service quality identification;
- the indication information is sent to the target node, and the target node determines the service quality corresponding to the session according to the indication information, including:
- determining the indication information related to the quality of service of the session including:
- the indication information determines the quality of service corresponding to the downlink data of the session, including:
- the uplink data corresponds to the radio bearer of the quality of service.
- the quality of service identifier is at least one of a quality of service data flow identifier and a quality of service level identifier.
- an embodiment of the present disclosure further provides a service quality control apparatus, which is applied to a session management function entity SMF, and includes:
- a first determining module configured to determine indication information related to a quality of service of the session when establishing a session for the user equipment UE for unstructured data transmission;
- the first sending module is configured to send the indication information to the target node, and determine, by the target node, the quality of service corresponding to the session according to the indication information.
- the first sending module includes:
- a first sending submodule configured to send the indication information to the user plane function entity UPF, and determine, by the UPF, a quality of service identifier corresponding to the downlink data of the session according to the indication information, and pass the UPF in the Adding the quality of service identifier to the header of the downlink packet of the session;
- a second sending submodule configured to send the indication information to the UE, and determine, by the UE, a quality of service identifier corresponding to the uplink data of the session according to the indication information.
- the first determining module includes:
- An allocation submodule configured to allocate a corresponding first quality of service identifier to the session when establishing a session for the UE for unstructured data transmission;
- the first sending submodule includes:
- a first sending unit configured to send the first quality of service identifier to the UPF, where the first quality of service identifier is used as a quality of service identifier corresponding to the downlink data of the session, and is used by the UPF Adding, by the packet header of the downlink data packet of the session, the first quality of service identifier;
- the second sending submodule includes:
- a second sending unit configured to send the first quality of service identifier to the UE, where the first quality of service identifier is used by the UE as a quality of service identifier corresponding to uplink data of the session.
- the first determining module includes:
- a first obtaining submodule configured to acquire session type indication information indicating that the session is used for unstructured data transmission when establishing a session for unstructured data transmission for the UE;
- the first sending submodule includes:
- a third sending unit configured to send the session type indication information to the UPF, where the UPF obtains, according to the session type indication information, and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission, And the second quality of service identifier corresponding to the session, the second quality of service identifier is used as the quality of service identifier corresponding to the downlink data of the session, and the first round of the downlink data packet of the session is added by the UPF. Second quality of service identifier;
- the second sending submodule includes:
- a fourth sending unit configured to send the session type indication information to the UE, by using, according to the session type indication information, a pre-configured service quality identifier corresponding to a session type for unstructured data transmission Obtaining a second quality of service identifier corresponding to the session, and using the second quality of service identifier as a quality of service identifier corresponding to the uplink data of the session.
- the first determining module includes:
- a third sending submodule configured to send a QoS policy request message for the session to the policy control function entity PCF when establishing a session for the UE for unstructured data transmission, where the QoS policy request message carries Indicates session type indication information for the session for unstructured data transmission;
- a second obtaining sub-module configured to obtain a QoS policy corresponding to the session returned by the PCF according to the QoS policy request message, where the QoS policy includes a flow filter of a fully-matched wildcard and a corresponding session Third service quality indicator;
- the first sending submodule includes:
- a fifth sending unit configured to send the QoS policy to the UPF, where the UPF determines a QoS identifier corresponding to the downlink data of the session according to the QoS policy, and passes the UPF in the session Adding the quality of service identifier to the header of the downlink data packet;
- the second sending submodule includes:
- a sixth sending unit configured to send the quality of service policy to the UE, and determine, by the UE, a quality of service identifier corresponding to the uplink data of the session according to the quality of service policy.
- the first sending module includes:
- a fourth sending sub-module configured to send the indication information to the user plane function entity UPF and the access network function entity AN, and send, by using the UPF, the downlink data of the session to the AN directly according to the indication information. Determining, by the AN, the quality of service corresponding to the downlink data of the session according to the indication information; and/or
- a fifth sending submodule configured to send the indication information to the UE, where the UE determines, according to the indication information, a quality of service corresponding to the uplink data of the session.
- the first determining module includes:
- a third obtaining submodule configured to acquire session type indication information indicating that the session is used for unstructured data transmission when establishing a session for unstructured data transmission for the UE;
- the fourth sending submodule includes:
- a seventh sending unit configured to send the session type indication information to the UPF and the AN, and send the downlink data of the session directly to the AN by using the UPF according to the session type indication information, and pass the AN Determining, according to the session type indication information and the pre-configured wireless bearer of the session type corresponding to the quality of service for the unstructured data transmission, determining the radio bearer corresponding to the quality of service of the downlink data of the session;
- the fifth sending submodule includes:
- an eighth sending unit configured to send the session type indication information to the UE, where the UE performs wireless information according to the session type indication information and a pre-configured session type for service quality of unstructured data transmission. Carrying, determining, that the uplink data of the session corresponds to a radio bearer of quality of service.
- the quality of service identifier is at least one of a quality of service data flow identifier and a quality of service level identifier.
- an embodiment of the present disclosure further provides a session management function entity SMF, including a first memory, a first processor, and being stored in the first memory and in the first processor And a computer program running thereon, wherein the first processor executes the computer program to implement the steps in the quality of service control method according to any one of the preceding claims.
- SMF session management function entity
- an embodiment of the present disclosure further provides a computer readable storage medium having a computer program stored thereon, the computer program being implemented by a processor The steps in the quality of service control method described in any of the above.
- an embodiment of the present disclosure further provides a service quality control method, which is applied to a user plane function entity UPF, and includes:
- determining the quality of service corresponding to the downlink data of the session according to the indication information including:
- the receiving session management function entity SMF when the user equipment UE establishes a session for the unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- the SMF Receiving, by the SMF, a first quality of service identifier, where the first quality of service identifier is a quality of service identifier assigned by the SMF to the session when establishing a session for unstructured data transmission for the UE;
- Determining, according to the indication information, a quality of service identifier corresponding to the downlink data of the session, and adding the quality of service identifier to a header of the downlink data packet of the session including:
- the first quality of service identifier as a quality of service identifier corresponding to downlink data of the session, and adding the first quality of service identifier to a header of a downlink data packet of the session;
- the receiving session management function entity SMF when the user equipment UE establishes a session for unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- Determining, according to the indication information, a quality of service identifier corresponding to the downlink data of the session, and adding the quality of service identifier to a header of the downlink data packet of the session including:
- the second quality of service identifier corresponding to the session Acquiring, according to the session type indication information and the pre-configured service quality identifier corresponding to the session type for the unstructured data transmission, the second quality of service identifier corresponding to the session;
- the second quality of service identifier as a quality of service identifier corresponding to downlink data of the session, and adding the second quality of service identifier to a header of a downlink data packet of the session;
- the receiving session management function entity SMF when the user equipment UE establishes a session for unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- the quality of service policy includes a traffic filter of a fully matched wildcard and a third quality of service identifier corresponding to the session; wherein the quality of service policy is established for the UE by the SMF
- the acquired PCF corresponds to the session returned by the QoS policy request message.
- Determining, according to the indication information, a quality of service identifier corresponding to the downlink data of the session, and adding the quality of service identifier to a header of the downlink data packet of the session including:
- determining the quality of service corresponding to the downlink data of the session according to the indication information including:
- the indication information determines a quality of service corresponding to the downlink data of the session.
- the receiving session management function entity SMF when the user equipment UE establishes a session for the unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- the session type indication information and a pre-configured radio bearer corresponding to the quality of service for the session type of the unstructured data transmission, and determining the radio bearer of the downlink data corresponding to the quality of service of the session.
- an embodiment of the present disclosure further provides a service quality control apparatus, which is applied to a user plane function entity UPF, and includes:
- a first receiving module configured to receive, by the session management function entity SMF, indication information related to a quality of service of the session when establishing a session for unstructured data transmission for the user equipment UE;
- a second determining module configured to determine, according to the indication information, a quality of service corresponding to the downlink data of the session.
- the second determining module includes:
- a first determining submodule configured to determine, according to the indication information, a quality of service identifier corresponding to downlink data of the session, and add the quality of service identifier to a header of a downlink data packet of the session.
- the first receiving module includes:
- a first receiving submodule configured to receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is the session when the SMF establishes a session for unstructured data transmission for the UE Assigned quality of service identifier;
- the first determining submodule includes:
- a first determining unit configured to use the first quality of service identifier as a quality of service identifier corresponding to downlink data of the session, and add the first quality of service identifier to a header of a downlink data packet of the session;
- the first receiving module includes:
- a second receiving submodule configured to receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission;
- the first determining submodule includes:
- a first acquiring unit configured to acquire, according to the session type indication information and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission, a second quality of service identifier corresponding to the session;
- a second determining unit configured to use the second quality of service identifier as a quality of service identifier corresponding to downlink data of the session, and add the second quality of service identifier to a header of a downlink data packet of the session;
- the first receiving module includes:
- a third receiving submodule configured to receive a quality of service policy sent by the SMF, where the quality of service policy includes a flow filter of a fully matched wildcard and a third quality of service identifier corresponding to the session; wherein the quality of service policy
- the SMF is configured to establish a session for the unstructured data transmission for the UE
- the QoS policy request message for the session is sent to the policy control function entity PCF, the acquired PCF requests according to the QoS policy.
- a quality of service policy corresponding to the session returned by the message the quality of service policy request message carries session type indication information indicating that the session is used for unstructured data transmission;
- the first determining submodule includes:
- a third determining unit configured to determine, according to the quality of service policy, a quality of service identifier corresponding to downlink data of the session, and add, by using the UPF, the quality of service identifier in a header of a downlink data packet of the session.
- the second determining module includes:
- a sixth sending submodule configured to send the downlink data of the session directly to the access network function entity AN according to the indication information, where the AN establishes for the UE for unstructured data transmission according to the SMF
- the indication information sent to the AN during the session determines the quality of service corresponding to the downlink data of the session.
- the first receiving module includes:
- a fourth receiving submodule configured to receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission;
- the sixth sending submodule includes:
- a ninth sending unit configured to send downlink data of the session to the AN directly according to the session type indication information, and establish, by the AN, a session for unstructured data transmission for the UE according to the SMF
- the session type indication information sent to the AN and the pre-configured radio bearer corresponding to the quality of service of the session type for unstructured data transmission, and the downlink data corresponding to the quality of service of the session are determined.
- an embodiment of the present disclosure further provides a user plane function entity UPF, including a second memory, a second processor, and the second memory and the second processor And a computer program running thereon, wherein the second processor executes the computer program to implement the steps in the quality of service control method according to any one of the preceding claims.
- a user plane function entity UPF including a second memory, a second processor, and the second memory and the second processor And a computer program running thereon, wherein the second processor executes the computer program to implement the steps in the quality of service control method according to any one of the preceding claims.
- an embodiment of the present disclosure further provides a computer readable storage medium having a computer program stored thereon, the computer program being implemented by a processor The steps in the quality of service control method described in any of the above.
- an embodiment of the present disclosure further provides a service quality control method, which is applied to a user equipment UE, including:
- the receiving session management function entity SMF when the user equipment UE establishes a session for the unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- the SMF Receiving, by the SMF, a first quality of service identifier, where the first quality of service identifier is a quality of service identifier assigned by the SMF to the session when establishing a session for unstructured data transmission for the UE;
- Determining the quality of service corresponding to the uplink data of the session according to the indication information including:
- the first quality of service identifier as a quality of service identifier corresponding to the uplink data of the session;
- the receiving session management function entity SMF when the user equipment UE establishes a session for unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- Determining the quality of service corresponding to the uplink data of the session according to the indication information including:
- the second quality of service identifier corresponding to the session Acquiring, according to the session type indication information and the pre-configured service quality identifier corresponding to the session type for the unstructured data transmission, the second quality of service identifier corresponding to the session;
- the second quality of service identifier as a quality of service identifier corresponding to the uplink data of the session;
- the receiving session management function entity SMF when the user equipment UE establishes a session for unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- the quality of service policy includes a traffic filter of a fully matched wildcard and a third quality of service identifier corresponding to the session; wherein the quality of service policy is established for the UE by the SMF
- the acquired PCF corresponds to the session returned by the QoS policy request message.
- Determining the quality of service corresponding to the uplink data of the session according to the indication information including:
- the receiving session management function entity SMF when the user equipment UE establishes a session for the unstructured data transmission, sends the indication information related to the quality of service of the session, including:
- Determining the quality of service corresponding to the uplink data of the session according to the indication information including:
- an embodiment of the present disclosure further provides a service quality control apparatus, which is applied to a user equipment UE, including:
- a second receiving module configured to receive, by the session management function entity SMF, indication information related to the quality of service of the session when establishing a session for the user equipment UE for unstructured data transmission;
- a third determining module configured to determine, according to the indication information, a quality of service corresponding to the uplink data of the session.
- the second receiving module includes:
- a fifth receiving submodule configured to receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is the session when the SMF establishes a session for unstructured data transmission for the UE Assigned quality of service identifier;
- the third determining module includes:
- a second determining submodule configured to use the first quality of service identifier as a quality of service identifier corresponding to the uplink data of the session;
- the second receiving module includes:
- a sixth receiving submodule configured to receive, by the SMF, session type indication information that is used by the SMF to indicate that the session is used for unstructured data transmission;
- the third determining module includes:
- a fourth obtaining sub-module configured to acquire, according to the session type indication information and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission, a second quality of service identifier corresponding to the session;
- a third determining submodule configured to use the second quality of service identifier as a quality of service identifier corresponding to the uplink data of the session;
- the second receiving module includes:
- a seventh receiving submodule configured to receive a quality of service policy sent by the SMF, where the quality of service policy includes a flow filter of a fully matched wildcard and a third quality of service identifier corresponding to the session; wherein the quality of service policy
- the SMF is configured to establish a session for the unstructured data transmission for the UE
- the QoS policy request message for the session is sent to the policy control function entity PCF, the acquired PCF requests according to the QoS policy.
- a quality of service policy corresponding to the session returned by the message the quality of service policy request message carries session type indication information indicating that the session is used for unstructured data transmission;
- the third determining module includes:
- a fourth determining submodule configured to determine, according to the quality of service policy, a quality of service identifier corresponding to the uplink data of the session.
- the second receiving module includes:
- An eighth receiving submodule configured to receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission;
- the third determining module includes:
- a fifth determining submodule configured to determine, according to the session type indication information and the pre-configured wireless bearer of the session type corresponding to the quality of service for the unstructured data transmission, the radio bearer corresponding to the quality of service of the uplink data of the session.
- an embodiment of the present disclosure further provides a user equipment UE, including a third memory, a third processor, and being stored on the third memory and on the third processor.
- the operating computer program when the third processor executes the computer program, implements the steps in the quality of service control method of any of the above.
- an embodiment of the present disclosure further provides a computer readable storage medium having a computer program stored thereon, the computer program being executed by a processor The steps in the quality of service control method described above are implemented.
- an embodiment of the present disclosure further provides a service quality control method, which is applied to a policy control function entity PCF, including:
- the receiving session management function entity SMF Receiving, by the receiving session management function entity SMF, a quality of service policy request message for the session when the user equipment UE establishes a session for unstructured data transmission, the quality of service policy request message carrying the indication Session type indication information for unstructured data transmission;
- an embodiment of the present disclosure further provides a service quality control apparatus, which is applied to a policy control function entity PCF, including:
- a third receiving module configured to receive a quality of service policy request message for the session, the quality of service policy request message sent by the session management function entity SMF when establishing a session for unstructured data transmission for the user equipment UE Carrying session type indication information indicating that the session is used for unstructured data transmission;
- a fourth determining module configured to determine, according to the QoS policy request message, a QoS policy corresponding to the session, where the QoS policy includes a flow filter of a fully matched wildcard and a third QoS identifier corresponding to the session ;as well as
- an embodiment of the present disclosure further provides a policy control function entity PCF, including a fourth memory, a fourth processor, and being stored on the fourth memory and in the fourth process.
- PCF policy control function entity
- an embodiment of the present disclosure further provides a computer readable storage medium having a computer program stored thereon, the computer program being executed by a processor The steps in the quality of service control method described above are implemented.
- an embodiment of the present disclosure further provides a service quality control method, which is applied to an access network function entity AN, including:
- the receiving session management function entity SMF when establishing a session for the user equipment UE for the unstructured data transmission, the indication information related to the quality of service of the session sent to the AN, including:
- Determining the quality of service corresponding to the downlink data of the session according to the indication information including:
- an embodiment of the present disclosure further provides a service quality control apparatus, which is applied to an access network function entity AN, and includes:
- a fourth receiving module configured to receive, by the session management function entity SMF, the indication information related to the quality of service of the session sent to the AN when the user equipment UE establishes a session for unstructured data transmission;
- a fifth receiving module configured to receive, by the user plane function entity UPF, the indication information that is sent to the UPF when the SMF establishes a session for unstructured data transmission for the UE, and directly sends the downlink of the session Data;
- a fifth determining module configured to determine, according to the indication information, a quality of service corresponding to the downlink data of the session.
- the fourth receiving module includes:
- a ninth receiving submodule configured to receive session type indication information that is sent by the SMF to the AN, indicating that the session is used for unstructured data transmission;
- the fifth determining module includes:
- a sixth determining submodule configured to determine a radio bearer corresponding to the quality of service of the downlink data of the session according to the session type indication information and the pre-configured radio bearer corresponding to the quality of service of the session type for unstructured data transmission.
- an embodiment of the present disclosure further provides an access network function entity AN, including a fifth memory, a fifth processor, and the fifth memory and may be in the fifth A computer program running on a processor, the fifth processor executing the computer program to implement the steps in the quality of service control method of any of the above.
- an access network function entity AN including a fifth memory, a fifth processor, and the fifth memory and may be in the fifth A computer program running on a processor, the fifth processor executing the computer program to implement the steps in the quality of service control method of any of the above.
- an embodiment of the present disclosure further provides a computer readable storage medium having a computer program stored thereon, the computer program being executed by a processor A step in implementing the quality of service control method of any of the above.
- the QoS method of the embodiment of the present disclosure when the SMF establishes a session for unstructured data transmission for the UE, determines indication information related to the quality of service of the session; and then sends the indication information to the target node, Determining, by the target node, the quality of service corresponding to the session according to the indication information.
- the target node can determine the quality of service for the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the quality of service control of the unstructured data packet and ensuring the quality of service of the unstructured data transmission. , improve network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- FIG. 1 is a flowchart of a service quality control method applied to an SMF according to an embodiment of the present disclosure
- Figure 2 is a schematic diagram of the NextGen network architecture
- FIG. 3 is a flow chart of applying a quality of service control method to unstructured data transmission in accordance with an embodiment of the present disclosure
- FIG. 4 is another flow diagram of a service quality control method applied to unstructured data transmission in accordance with an embodiment of the present disclosure
- FIG. 5 is still another flowchart of applying a quality of service control method to unstructured data transmission according to an embodiment of the present disclosure
- FIG. 6 is a schematic structural diagram of a service quality control apparatus applied to an SMF according to an embodiment of the present disclosure
- FIG. 7 is a schematic structural diagram of an SMF according to an embodiment of the present disclosure.
- FIG. 8 is a flowchart of a service quality control method applied to a UPF according to an embodiment of the present disclosure
- FIG. 9 is a schematic structural diagram of a service quality control apparatus applied to an UPF according to an embodiment of the present disclosure.
- FIG. 10 is a schematic structural diagram of a UPF according to an embodiment of the present disclosure.
- FIG. 11 is a flowchart of a service quality control method applied to a UE according to an embodiment of the present disclosure
- FIG. 12 is a schematic structural diagram of a service quality control apparatus applied to a UE according to an embodiment of the present disclosure
- FIG. 13 is a schematic structural diagram of a UE according to an embodiment of the present disclosure.
- FIG. 14 is a flowchart of a service quality control method applied to a PCF according to an embodiment of the present disclosure
- FIG. 15 is a schematic structural diagram of a service quality control apparatus applied to a PCF according to an embodiment of the present disclosure
- FIG. 16 is a schematic structural diagram of a PCF according to an embodiment of the present disclosure.
- FIG. 17 is a flowchart of a service quality control method applied to an AN according to an embodiment of the present disclosure
- FIG. 18 is a schematic structural diagram of application of a quality of service control device to an AN according to an embodiment of the present disclosure
- FIG. 19 is a schematic structural diagram of an AN according to an embodiment of the present disclosure.
- a service quality control method is provided, which is applied to a session management function entity SMF, including:
- Step 101 When establishing a session for unstructured data transmission for the user equipment UE, determining indication information related to the quality of service of the session.
- the SMF when establishing a session session for the UE for unstructured data transmission, the SMF provides support for determining the quality of service corresponding to the session by determining the indication information related to the quality of service of the session.
- the embodiment of the present disclosure implements the quality of service control of the session for unstructured data transmission during data transmission.
- the sessions mentioned below refer to the above for unstructured.
- Step 102 Send the indication information to the target node, and determine, by the target node, the quality of service corresponding to the session according to the indication information.
- the SMF sends the indication information related to the quality of service of the session to the target node, and the target node can determine the quality of service corresponding to the session according to the indication information, thereby implementing the quality of service control on the unstructured data packet, and improving the network. performance.
- the target node can determine the service quality of the session for the unstructured data transmission according to the indication information sent by the SMF, thereby implementing the service quality control of the unstructured data packet by the network, and ensuring The quality of service for unstructured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- step 102 includes:
- the indication information is sent to the user plane function entity UPF, and the UPF determines the service quality identifier corresponding to the downlink data of the session according to the indication information, and uses the UPF to downlink data in the session.
- the packet quality header is added to the packet header.
- the SMF sends the indication information to the UPF, and the UPF can determine the quality of service QoS identifier corresponding to the downlink data of the session according to the indication information, and add a QoS identifier to the header of the downlink data packet of the session, thereby implementing network-unstructured data.
- Package quality of service control The UPF adds the QoS identifier to the packet header of the downlink data packet of the session, and the subsequent UPF sends the downlink data to the access network function entity AN, and the AN can select the radio bearer of the corresponding quality of service to transmit the downlink data according to the QoS identifier of the data packet header. , thus ensuring the quality of service of the data.
- step 102 includes:
- Step 1022 Send the indication information to the UE, and determine, by the UE, a quality of service identifier corresponding to the uplink data of the session according to the indication information.
- the SMF sends the indication information to the UE, and the UE can determine the quality of service QoS identifier corresponding to the uplink data of the session according to the indication information, thereby implementing the service quality control of the network for the unstructured data packet. And the subsequent UE can select the radio bearer of the corresponding quality of service according to the QoS identifier to transmit the uplink data, thereby ensuring the service quality of the data.
- step 102 may include only step 1021 or step 1022, or both step 1021 and step 1022. Those skilled in the art can understand that the embodiments of the present disclosure do not limit this.
- the foregoing step 101 includes:
- Step 1011 When establishing a session for the UE for unstructured data transmission, assign the corresponding first quality of service identifier to the session.
- the SMF may allocate a corresponding first quality of service QoS identifier to the session when the session session for the UE is established for the unstructured data transmission, and the subsequent target node may directly determine the quality of service of the session according to the first QoS identifier.
- the SMF may allocate a first QoS identifier for a session for unstructured data transmission according to an operator policy or user subscription information.
- the above step 1021 includes:
- the first quality of service identifier is sent to the UPF, and the first quality of service identifier is used as the quality of service identifier corresponding to the downlink data of the session, and the UPF is in the session.
- the first quality of service identifier is added to the header of the downlink data packet.
- the SMF sends the first QoS identifier to the UPF, and the UPF can directly use the first QoS identifier as the quality of service identifier corresponding to the downlink data of the session, and add the first QoS identifier to the packet header of the downlink data packet of the session, thereby implementing Network quality of service control over unstructured packets.
- the first QoS identifier is added to the header of the downlink data packet of the session by the UPF, and the subsequent UPF sends the downlink data to the AN, and the AN can select the radio bearer of the corresponding quality of service according to the first QoS identifier of the data packet header to transmit the downlink data, thereby The quality of the data is guaranteed.
- the first QoS identifier allocated by the SMF for the session for unstructured data transmission belongs to the session quality service quality identifier, and any downlink data received by the UPF for the session is marked with the first QoS identifier in the data packet header.
- the above step 1022 includes:
- Step 10221 The first quality of service identifier is sent to the UE, and the first quality of service identifier is used by the UE as a quality of service identifier corresponding to the uplink data of the session.
- the SMF sends the first QoS identifier to the UE, and the UE can directly use the first QoS identifier as the quality of service identifier corresponding to the uplink data of the session, thereby implementing the quality of service control of the unstructured data packet by the network. And the subsequent UE can select the radio bearer of the corresponding quality of service according to the first QoS identifier to transmit the uplink data, thereby ensuring the service quality of the data.
- the first QoS identifier assigned by the SMF for the session for unstructured data transmission belongs to the session quality QoS, and any uplink data of the UE for the session is selected according to the first QoS identifier.
- the radio bearer is transmitted.
- the SMF provides a first QoS identifier for the quality of service control of the session to the UPF when the session session for unstructured data transmission is established, and the UPF receives any downlink data of the session, and the data is headerd in the data packet.
- the first QoS identifier is sent to the AN through the session tunnel session tunnel.
- the AN can select the radio bearer that provides the corresponding QoS according to the QoS identifier of the packet header, thereby ensuring the service quality of the data.
- the SMF may also send the first QoS identifier to the UE when the session is established, and any uplink data of the session is selected by the UE according to the first QoS identifier to select a radio bearer of the corresponding quality of service, thereby ensuring data quality of service.
- the foregoing step 101 includes:
- Step 1012 When establishing a session for the UE for unstructured data transmission, obtain session type indication information indicating that the session is used for unstructured data transmission.
- the SMF may obtain session type indication information indicating that the session is used for unstructured data transmission, and the subsequent target node may determine the session according to the session type indication information. Quality of service.
- the above step 1021 includes:
- Step 10212 Send the session type indication information to the UPF, and obtain, by the UPF, the session corresponding according to the session type indication information and a pre-configured service quality identifier corresponding to the session type for unstructured data transmission.
- the second quality of service identifier, the second quality of service identifier is used as the quality of service identifier corresponding to the downlink data of the session, and the second quality of service is added by the UPF in the header of the downlink data packet of the session.
- the SMF sends session type indication information indicating that the session is used for unstructured data transmission to the UPF.
- the default QoS identifier for the session type that is, the second QoS identifier, is pre-configured on the UPF.
- the UPF obtains the second QoS identifier corresponding to the session when the session is used for the unstructured data transmission according to the session type indication information, and then uses the second QoS identifier as the service quality identifier corresponding to the downlink data of the session, and the downlink data in the session.
- the packet header adds the second QoS identifier, thereby implementing quality of service control of the unstructured data packet by the network.
- the second QoS identifier is added to the header of the downlink data packet of the session by the UPF, and the subsequent UPF sends the downlink data to the AN, and the AN can select the radio bearer of the corresponding quality of service according to the second QoS identifier of the data packet header to transmit the downlink data. Thereby ensuring the quality of service of the data.
- the QoS identifier corresponding to the session type configured for unstructured data transmission on the UPF that is, the second QoS identifier, also belongs to the session quality service identifier, and any downlink data received by the UPF in the session is in the packet header. Put this second QoS identifier.
- the above step 1022 includes:
- Step 10222 Send the session type indication information to the UE, and obtain, by the UE, according to the session type indication information and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission.
- a second quality of service identifier corresponding to the session, and the second quality of service identifier is used as a quality of service identifier corresponding to the uplink data of the session.
- the SMF transmits session type indication information indicating that the session is used for unstructured data transmission to the UE.
- the default QoS identifier for the session type that is, the second QoS identifier, is pre-configured on the UE.
- the UE determines, according to the session type indication information, that the session is used for the unstructured data transmission, obtains the second QoS identifier corresponding to the session, and then uses the second QoS identifier as the service quality identifier corresponding to the uplink data of the session, thereby implementing network-pairing Quality of service control for structured packets.
- the subsequent UE can select the radio bearer of the corresponding quality of service according to the second QoS identifier to transmit the uplink data, thereby ensuring the service quality of the data.
- the QoS identifier corresponding to the session type for unstructured data transmission pre-configured on the UE is theoretically the same as the QoS identifier corresponding to the pre-configured session type for unstructured data transmission on the UPF, and both are the second QoS. Logo.
- the second QoS identifier also belongs to the session quality service identifier, and any uplink data of the UE is selected according to the second QoS identifier to select a radio bearer of the corresponding quality of service.
- the SMF sends the session type to the UPF when the session for unstructured data transmission is established, and the second QoS identifier for the session type is pre-configured on the UPF, and the UPF receives any downlink data of the session.
- the second QoS identifier is sent to the AN in the packet header, and is sent to the AN through the session tunnel session tunnel.
- the AN can select to provide the corresponding QoS radio bearer according to the QoS identifier of the packet header, thereby ensuring the service quality of the data.
- the SMF may also send the session type to the UE when the session is established, and the second QoS identifier for the session type is pre-configured by the UE, and any uplink data of the session is selected according to the second QoS identifier.
- the radio bearers of the corresponding quality of service are transmitted, thereby ensuring the quality of service of the data.
- a specific implementation flow for performing unstructured data transmission by applying the quality of service control method of the embodiment of the present disclosure is as follows. Referring to Figure 3, the process includes:
- Step 301 The UE sends a PDU (packet data unit) session establishment request message to the access and mobility management function entity AMF.
- PDU packet data unit
- the UE sends a PDU session setup request message to the AMF, requesting to establish a PDU session for unstructured data transmission.
- the PDU session establishment request message is a NAS (Non-Access Stratum) message between the UE and the AMF, and is transparently transmitted by the AN.
- NAS Non-Access Stratum
- Step 302 The AMF sends an SMS (Session Management) request message carrying a PDU session establishment request message to the SMF.
- SMS Session Management
- the AMF selects an SMF for the UE, and transmits an SM request message carrying the PDU session establishment request message to the selected SMF.
- Step 303 The SMF sends an N4 session establishment or modification message carrying the first QoS identifier or the session type indication information to the UPF.
- the session may be assigned a first QoS identifier for the quality of service control of the session, and the SMF establishes or modifies the message through the N4 session.
- a QoS identity is sent to the UPF.
- the SMF may send the session type indication information indicating that the session is used for unstructured data transmission to the UPF, and the second QoS identifier defaulted for the session type is pre-configured on the UPF.
- the first QoS identifier and the second QoS identifier are, for example, QoS Data Flow Identity (QFI) or QoS Class Identity (QQI).
- Step S304 The SMF sends an SM response message carrying the PDU session to the AMF, and the PDU session establishment receiving message includes the first QoS identifier or the session type indication information.
- the SMF sends a PDU session setup and reception message to the AMF in the SM response message, and the PDU session establishment reception message includes a first QoS identifier for the quality of service control of the session.
- the PDU session setup and receiving message includes session type indication information indicating that the session is used for unstructured data transmission, and the second QoS identifier defaulted for the session type is pre-configured on the UE.
- step 305 the AMF sends a PDU session setup and reception message to the UE.
- both the UPF and the UE obtain the QoS identifier for the quality of service control of the session, thereby implementing the quality of service control for the unstructured data.
- the UPF puts the QoS identifier on the packet header and sends it to the AN through the session tunnel.
- the AN selects the QoS-based radio bearer according to the QoS identifier of the packet header to ensure the data. Quality of service.
- the UE selects and selects the radio bearer that provides the corresponding QoS for the uplink data according to the QoS identifier, thereby ensuring the service quality of the data.
- the foregoing step 101 includes:
- Step 1013 When establishing a session for the UE for unstructured data transmission, send a QoS policy request message for the session to the policy control function entity PCF, where the QoS policy request message carries the indication Session type indication information for unstructured data transmission.
- the SMF may request a quality of service policy QoS rule from the PCF, and carry the session type indication information indicating the session for unstructured data transmission in the quality of service policy request.
- the message is sent to the PCF.
- Step 1014 Acquire a QoS policy corresponding to the session returned by the PCF according to the QoS policy request message, where the QoS policy includes a flow filter of a fully-matched wildcard and a third QoS identifier corresponding to the session. .
- the PCF establishes a quality of service policy QoS rule for the session of the unstructured data transmission, including a flow filter of the all-match wildcard and a third quality of service identifier corresponding to the session, and the subsequent target node may determine the service of the session according to the QoS rule. quality.
- the above step 1021 includes:
- Step 10213 Send the QoS policy to the UPF, determine, by the UPF, the QoS identifier corresponding to the downlink data of the session according to the QoS policy, and pass the UPF in the downlink data packet of the session.
- the header adds the quality of service identifier.
- the SMF sends the QoS rule to the UPF, and the UPF can determine the QoS identifier corresponding to the downlink data of the session according to the QoS rule, and add the QoS identifier to the packet header of the downlink packet of the session, thereby implementing network-unstructured data.
- Package quality of service control because the flow filter of the QoS rule is a fully matched wildcard, the UPF can determine that the QoS identifier corresponding to all downlink data of the session is the third quality of service QoS identifier, and all downlink packets of the session are received. The third QoS identifier is added to the packet header.
- the third QoS identifier is added to the header of the downlink data packet of the session by the UPF, and the subsequent UPF sends the downlink data to the AN, and the AN can select the radio bearer of the corresponding quality of service according to the third QoS identifier of the data packet header to transmit the downlink data. Thereby ensuring the quality of service of the data.
- the above step 1022 includes:
- Step 10223 Send the quality of service policy to the UE, and determine, by the UE, a quality of service identifier corresponding to the uplink data of the session according to the quality of service policy.
- the SMF sends the QoS rule to the UE, and the UE can determine the QoS identifier corresponding to the uplink data of the session according to the QoS rule, thereby implementing the quality of service control of the unstructured data packet by the network.
- the QoS identifier corresponding to all uplink data of the session is a third quality of service QoS identifier, because the traffic filter of the QoS rule is a full match wildcard.
- the subsequent UE can select the radio bearer of the corresponding quality of service according to the third QoS identifier to transmit the uplink data, thereby ensuring the service quality of the data.
- the SMF sends the session type to the PCF to request the QoS policy.
- the PCF formulates a QoS rule, including the flow filter of the fully matched wildcard and the third.
- the QoS identifier the PCF sends the QoS rule to the SMF.
- the SMF further sends the QoS rule to the UPF and the UE, and the subsequent UPF receives any downlink data of the session, and performs matching according to the QoS rule.
- the UPF receives any downlink data of the session, and the third QoS identifier indicated by the QoS rule is sent in the packet header, and is sent to the AN through the session tunnel.
- the QoS identification of the packet header can be transmitted by providing the radio bearer of the corresponding QoS, thereby ensuring the quality of service of the data.
- the UE matches the uplink data according to the QoS rule. Because the flow filter of the QoS rule is a full match wildcard, all uplink data of the UE for the session is selected according to the third QoS identifier indicated by the QoS rule.
- the QoS radio bearer is transmitted.
- step 401 the UE sends a PDU session establishment request message to the AMF.
- the UE sends a PDU session setup request message to the AMF, requesting to establish a PDU session for unstructured data transmission.
- the PDU session establishment request message is a NAS message between the UE and the AMF, and is transparently transmitted through the AN.
- Step 402 The AMF sends an SM request message carrying a PDU session establishment request message to the SMF.
- the AMF selects an SMF for the UE, and transmits an SM request message carrying the PDU session establishment request message to the selected SMF.
- Step 403 The SMF carries a QoS policy request message of the session type indication information to the PCF.
- the SMF determines that the UE establishes a session for unstructured data transmission
- the SMF requests a QoS policy from the PCF, and carries the session type indication information indicating the session for the unstructured data transmission in the QoS policy request message.
- PCF the session type indication information indicating the session for the unstructured data transmission in the QoS policy request message.
- Step 404 The PCF returns a QoS rule of the flow filter including the all-match wildcard and the third QoS identifier to the SMF.
- the PCF determines a QoS rule for the session, including a flow filter that fully matches the wildcard and a third QoS identifier, and the third QoS identifier is, for example, a QoS data flow identifier QFI or a QoS level identifier 5QI, etc., and the PCF sends the QoS rule. To the SMF.
- Step 405 The SMF sends an N4 session establishment or modification message carrying the QoS rule to the UPF.
- the SMF establishes or modifies the message through the N4 session, and sends the QoS rule to the UPF.
- the subsequent UPF receives any downlink data of the session, and performs matching according to the QoS rule, because the flow filter of the QoS rule is a full match wildcard. Therefore, the UPF receives the third QoS identifier indicated by the QoS rule on the header of all downlink packets of the session received.
- Step 406 The SMF sends an SM response message carrying the PDU session to the AMF, and the QoS session includes the QoS rule.
- the SMF sends a PDU session setup and receive message to the AMF in the SM response message, and the QoS session includes the QoS rule.
- step 407 the AMF sends a PDU session setup and receive message to the UE.
- the AMF sends a PDU session setup and receive message including the QoS rule to the UE, and when the subsequent UE sends any uplink data of the session, the UE matches according to the QoS rule, because the flow filter of the QoS rule is a full match wildcard. Therefore, the UE transmits, for all uplink data, a radio bearer that selects a corresponding QoS for the uplink data according to the third QoS identifier indicated by the QoS rule.
- both the UPF and the UE obtain the QoS rule for the quality of service control of the session, and can determine the QoS identifier for the session according to the QoS rule, thereby implementing unstructured Quality of service control of data.
- the UPF puts the QoS identifier indicated by the QoS rule in the packet header according to the QoS rule, and sends the QoS identifier indicated by the QoS rule to the AN through the session tunnel, and the AN selects the radio bearer corresponding to the QoS according to the QoS identifier of the packet header.
- the transmission is carried out to ensure the quality of service of the data.
- the UE selects the radio bearer of the corresponding QoS for the uplink data according to the QoS identifier indicated by the QoS rule, thereby ensuring the service quality of the data.
- the quality of service identifier is a quality of service data identifier QFI or a quality of service level identifier 5QI.
- step 102 includes:
- the indication information is sent to the user plane function entity UPF and the access network function entity AN, and the downlink data of the session is directly sent to the AN by using the UPF according to the indication information, and the The AN determines, according to the indication information, a quality of service corresponding to the downlink data of the session.
- the SMF sends the indication information to the UPF and the AN, and the UPF can directly send the downlink data of the session to the AN according to the indication information, and the UPF does not need to mark the service quality identifier in the data packet header, and determines the service quality corresponding to the downlink data of the session through the AN.
- the network's quality of service control over unstructured data packets is achieved.
- step 102 includes:
- Step 1024 Send the indication information to the UE, and determine, by the UE, the quality of service corresponding to the uplink data of the session according to the indication information.
- the SMF sends the indication information to the UE, and the UE can determine the quality of service corresponding to the uplink data of the session according to the indication information, thereby implementing the quality of service control of the unstructured data packet by the network.
- step 102 may include only step 1023 or step 1024, or both step 1023 and step 1024. Those skilled in the art can understand that the embodiments of the present disclosure do not limit this.
- the foregoing step 101 includes:
- Step 1015 When establishing a session for unstructured data transmission for the UE, obtain session type indication information indicating that the session is used for unstructured data transmission.
- the SMF may obtain session type indication information indicating that the session is used for unstructured data transmission, and the subsequent target node may determine the session according to the session type indication information. Quality of service.
- the above step 1023 includes:
- the session type indication information is sent to the UPF and the AN, and the downlink data of the session is directly sent to the AN according to the session type indication information, and the session is performed according to the session by the AN.
- the type indication information and the pre-configured wireless bearer of the session type corresponding to the quality of service for the unstructured data transmission determine the radio bearer of the downlink data corresponding to the quality of service of the session.
- the SMF sends session type indication information indicating that the session is used for unstructured data transmission to the UPF and AN.
- the UPF sends the downlink data of the session to the AN directly when the session is used for the unstructured data transmission according to the session type indication information, and the UPF does not need to mark the service quality in the data packet header.
- the radio bearer of the session type corresponding to the quality of service QoS for the unstructured data transmission is pre-configured on the AN, and the AN receives the downlink data sent by the UPF, and determines that the session is used for the unstructured data transmission, and obtains the corresponding QoS of the session.
- the radio bearer transmits the downlink data, thereby realizing the service quality control of the unstructured data packet of the network and ensuring the service quality of the data.
- the above step 1024 includes:
- Step 1041 Send the session type indication information to the UE, and determine, by the UE, according to the session type indication information and a pre-configured wireless bearer corresponding to the service quality of the session type for unstructured data transmission.
- the uplink data of the session corresponds to the radio bearer of the quality of service.
- the SMF transmits session type indication information indicating that the session is used for unstructured data transmission to the UE.
- the radio bearer of the session type corresponding to the quality of service QoS for unstructured data transmission is pre-configured on the UE.
- the UE determines, according to the session type indication information, that the session is used for unstructured data transmission, and obtains the radio bearer corresponding to the QoS of the session to transmit the uplink data, thereby implementing the service quality control of the unstructured data packet by the network, and ensuring The quality of service of the data.
- the SMF sends the session type to the UPF when the session for unstructured data transmission is established, and also sends the session type to the AN.
- the radio bearer for this session type default quality of service is pre-configured on the AN.
- the subsequent UPF receives any downlink data of the session, does not need to make a QoS identifier in the packet header, and directly sends the received data packet to the AN through the session tunnel, and the AN sends the received data packet directly through the radio bearer of the default quality of service. To the UE, thus ensuring the quality of service of the data.
- the SMF may also send the session type to the UE when the session is established, and the UE pre-configures the radio bearer for the default service quality of the session type. For the uplink data, the UE uniformly uses the default radio bearer of the session for transmission. The quality of the data is guaranteed.
- FIG. 5 Another specific implementation flow for performing unstructured data transmission by applying the quality of service control method of the embodiment of the present disclosure is exemplified as follows. Referring to FIG. 5, the process includes:
- Step 501 The UE sends a PDU session establishment request message to the access and mobility management function entity AMF.
- the UE sends a PDU session establishment request message to the AMF access and mobility management function entity, requesting to establish a PDU session for unstructured data transmission.
- the PDU session establishment request message is a NAS message between the UE and the AMF, and is transparently transmitted by the AN.
- Step 502 The AMF sends an SM request message carrying a PDU session establishment request message to the SMF.
- the AMF selects an SMF for the UE, and transmits an SM request message carrying the PDU session establishment request message to the selected SMF.
- Step 503 The SMF sends an N4 session establishment or modification message carrying the session type indication information to the UPF.
- the SMF determines that the UE establishes a session for unstructured data transmission
- the SMF establishes or modifies the message through the N4 session, and sends the session type indication information indicating the session for the unstructured data transmission to the UPF.
- Step 504 The SMF sends an SM response message carrying the PDU session setup message and the N2 SM message to the AMF.
- the PDU session setup reception message and the N2 SM message include session type indication information.
- the SMF sends a PDU session setup and receive message to the AMF in the SM response message
- the PDU session setup message includes the session type indication information
- the SM response message includes an N2 SM message sent to the AN
- the N2 SM message Includes the session type indication information.
- step 505 the AMF sends an N2 SM message to the AN.
- step 506 the AMF sends a PDU session setup and reception message to the UE.
- the UPF, AN, and UE After the PDU session is successfully established through the above steps, the UPF, AN, and UE obtain the type of the session, and determine that the session is used for unstructured data transmission. After the downlink data of the session reaches the UPF, the UPF directly transmits the received data packet to the AN through the session tunnel, and does not need to mark the QoS identifier in the data packet header, and the AN sends the received data packet directly to the default radio bearer.
- the quality of service provided by the UE for the UE is the quality of service provided by the default radio bearer of the session.
- the UE For uplink data, the UE uniformly uses the default radio bearer for the session to transmit. Thereby, the service quality control of the unstructured data packet by the network is realized, and the service quality of the data is guaranteed.
- the target node can determine the service quality of the session for the unstructured data transmission according to the indication information sent by the SMF, thereby implementing the service quality control of the unstructured data packet by the network, and ensuring The quality of service for unstructured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- a service quality control apparatus is further provided, which is applied to the session management function entity SMF, and includes:
- the first determining module 601 is configured to determine, when establishing a session for the unstructured data transmission, for the user equipment UE, the indication information related to the quality of service of the session;
- the first sending module 602 is configured to send the indication information to the target node, and determine, by the target node, the quality of service corresponding to the session according to the indication information.
- the target node can determine the quality of service for the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the quality of service control of the unstructured data packet by the network, and ensuring The quality of service for unstructured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the first sending module 602 includes:
- a first sending submodule configured to send the indication information to the user plane function entity UPF, and determine, by the UPF, a quality of service identifier corresponding to the downlink data of the session according to the indication information, and pass the UPF in the Adding the quality of service identifier to the header of the downlink packet of the session;
- a second sending submodule configured to send the indication information to the UE, where the UE determines, according to the indication information, a quality of service identifier corresponding to the uplink data of the session.
- the first determining module 601 includes:
- An allocation submodule configured to allocate a corresponding first quality of service identifier to the session when establishing a session for the UE for unstructured data transmission;
- a first sending unit configured to send the first quality of service identifier to the UPF, where the first quality of service identifier is used as a quality of service identifier corresponding to the downlink data of the session, and is used by the UPF Adding, by the packet header of the downlink data packet of the session, the first quality of service identifier;
- the second sending submodule includes:
- a second sending unit configured to send the first quality of service identifier to the UE, where the first quality of service identifier is used by the UE as a quality of service identifier corresponding to uplink data of the session.
- the first determining module 601 includes:
- a first obtaining submodule configured to acquire session type indication information indicating that the session is used for unstructured data transmission when establishing a session for unstructured data transmission for the UE;
- the first sending submodule includes:
- a third sending unit configured to send the session type indication information to the UPF, where the UPF obtains, according to the session type indication information, and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission, And the second quality of service identifier corresponding to the session, the second quality of service identifier is used as the quality of service identifier corresponding to the downlink data of the session, and the first round of the downlink data packet of the session is added by the UPF. Second quality of service identifier;
- the second sending submodule includes:
- a fourth sending unit configured to send the session type indication information to the UE, by using, according to the session type indication information, a pre-configured service quality identifier corresponding to a session type for unstructured data transmission Obtaining a second quality of service identifier corresponding to the session, and using the second quality of service identifier as a quality of service identifier corresponding to the uplink data of the session.
- the first determining module 601 includes:
- a third sending submodule configured to send a QoS policy request message for the session to the policy control function entity PCF when establishing a session for the UE for unstructured data transmission, where the QoS policy request message carries Indicates session type indication information for the session for unstructured data transmission;
- a second obtaining sub-module configured to obtain a QoS policy corresponding to the session returned by the PCF according to the QoS policy request message, where the QoS policy includes a flow filter of a fully-matched wildcard and a corresponding session Third service quality indicator;
- the first sending submodule includes:
- a fifth sending unit configured to send the QoS policy to the UPF, where the UPF determines a QoS identifier corresponding to the downlink data of the session according to the QoS policy, and passes the UPF in the session Adding the quality of service identifier to the header of the downlink data packet;
- the second sending submodule includes:
- a sixth sending unit configured to send the quality of service policy to the UE, and determine, by the UE, a quality of service identifier corresponding to the uplink data of the session according to the quality of service policy.
- the first sending module 602 includes:
- a fourth sending sub-module configured to send the indication information to the user plane function entity UPF and the access network function entity AN, and send, by using the UPF, the downlink data of the session to the AN directly according to the indication information. Determining, by the AN, the quality of service corresponding to the downlink data of the session according to the indication information; and/or
- a fifth sending submodule configured to send the indication information to the UE, where the UE determines, according to the indication information, a quality of service corresponding to the uplink data of the session.
- the first determining module 601 includes:
- a third obtaining submodule configured to acquire session type indication information indicating that the session is used for unstructured data transmission when establishing a session for unstructured data transmission for the UE;
- the fourth sending submodule includes:
- a seventh sending unit configured to send the session type indication information to the UPF and the AN, and send the downlink data of the session directly to the AN by using the UPF according to the session type indication information, and pass the AN Determining, according to the session type indication information and the pre-configured wireless bearer of the session type corresponding to the quality of service for the unstructured data transmission, determining the radio bearer corresponding to the quality of service of the downlink data of the session;
- the fifth sending submodule includes:
- an eighth sending unit configured to send the session type indication information to the UE, where the UE performs wireless information according to the session type indication information and a pre-configured session type for service quality of unstructured data transmission. Carrying, determining, that the uplink data of the session corresponds to a radio bearer of quality of service.
- the quality of service identifier is at least one of a quality of service data flow identifier and a quality of service level identifier.
- the target node can determine the quality of service for the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the quality of service control of the unstructured data packet by the network, and ensuring The quality of service for unstructured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the service quality control device is a device corresponding to the foregoing service quality control method, wherein all implementation manners in the foregoing method embodiments are applicable to the device embodiment, and the same or similar technical effects can be achieved. .
- a session management function entity SMF is further provided, including a first memory 720, a first processor 700, a first transceiver 710, a bus interface, and a storage device.
- the first transceiver 710 is configured to receive and transmit data under the control of the first processor 700.
- the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by the first processor 700 and various circuits of the memory represented by the first memory 720. .
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
- the bus interface provides an interface.
- the first transceiver 710 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
- the first processor 700 is responsible for managing the bus architecture and the usual processing, and the first memory 720 can store data used by the first processor 700 when performing operations.
- the first processor 700 is further configured to send the indication information to the user plane function entity UPF, and determine, by the UPF, the quality of service identifier corresponding to the downlink data of the session according to the indication information, and pass the UPF in the office Adding the quality of service identifier to the packet header of the downlink data packet of the session; and/or transmitting the indication information to the UE, and determining, by the UE, the quality of service identifier corresponding to the uplink data of the session according to the indication information .
- the first processor 700 is further configured to: when the session for the unstructured data transmission is established for the UE, allocate a corresponding first quality of service identifier to the session; send the first quality of service identifier to the UPF,
- the UPF uses the first quality of service identifier as a quality of service identifier corresponding to the downlink data of the session, and adds the first quality of service identifier to the header of the downlink data packet of the session by using the UPF;
- the first quality of service identifier is sent to the UE, and the first quality of service identifier is used by the UE as a quality of service identifier corresponding to the uplink data of the session.
- the first processor 700 is further configured to: when establishing a session for the UE for unstructured data transmission, acquire session type indication information indicating that the session is used for unstructured data transmission; and send the session type indication information to The second service quality identifier corresponding to the session is obtained by the UPF according to the session type indication information and the pre-configured service quality identifier corresponding to the session type for unstructured data transmission, and the second The service quality identifier is used as the quality of service identifier corresponding to the downlink data of the session, and the second quality of service identifier is added by the UPF in the header of the downlink data packet of the session; and the session type indication information is sent to the Obtaining, by the UE, the second quality of service identifier corresponding to the session, according to the session type indication information and the pre-configured service quality identifier corresponding to the session type for unstructured data transmission, and the The second quality of service identifier is a quality of service identifier corresponding to the uplink data of the session.
- the first processor 700 is further configured to: when establishing a session for the UE for unstructured data transmission, send a quality of service policy request message for the session to the policy control function entity PCF, where the quality of service policy request message carries Determining the session type indication information of the session for unstructured data transmission; acquiring a quality of service policy corresponding to the session returned by the PCF according to the quality of service policy request message, where the quality of service policy includes a full match wildcard And the third quality of service identifier corresponding to the session is sent by the flow filter; the quality of service policy is sent to the UPF, and the quality of service identifier corresponding to the downlink data of the session is determined by the UPF according to the quality of service policy, and the The UPF adds the quality of service identifier to a header of a downlink data packet of the session; the quality of service policy is sent to the UE, and the uplink data corresponding to the session is determined by the UE according to the quality of service policy. Quality of service identification.
- the first processor 700 is further configured to send the indication information to the user plane function entity UPF and the access network function entity AN, and send, by using the UPF, the downlink data of the session to the AN directly according to the indication information. Determining, by the AN, the quality of service corresponding to the downlink data of the session according to the indication information; and/or transmitting the indication information to the UE, and determining, by the UE, the session according to the indication information The uplink data corresponds to the quality of service.
- the first processor 700 is further configured to: when establishing a session for the UE for unstructured data transmission, acquire session type indication information indicating that the session is used for unstructured data transmission; and send the session type indication information to And the UPF and the AN, the downlink data of the session is directly sent to the AN by using the UPF according to the session type indication information, and the information is used by the AN according to the session type and pre-configured for unstructured
- the session type of the data transmission corresponds to the radio bearer of the quality of service, and the downlink data of the session is determined to correspond to the radio bearer of the quality of service; the session type indication information is sent to the UE, and the information is indicated by the UE according to the session type. And pre-configured a radio bearer corresponding to the quality of service of the session type for unstructured data transmission, and determining a radio bearer corresponding to the quality of service of the uplink data of the session.
- the quality of service identifier is at least one of a quality of service data flow identifier and a quality of service level identifier.
- a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
- a service quality control method is further provided, which is applied to a user plane function entity UPF, including:
- Step 801 Receive, by the session management function entity SMF, indication information related to the quality of service of the session when establishing a session for unstructured data transmission for the user equipment UE;
- Step 802 Determine, according to the indication information, a quality of service corresponding to downlink data of the session.
- the UPF receives the indication information related to the quality of service of the session sent by the SMF when establishing a session for the unstructured data transmission for the UE, and can determine the downlink data of the session according to the indication information.
- Corresponding service quality thus achieving network quality control of unstructured data packets, ensuring quality of service for unstructured data transmission and improving network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the foregoing step 802 includes:
- Step 8021 Determine, according to the indication information, a quality of service identifier corresponding to downlink data of the session, and add the quality of service identifier to a header of a downlink data packet of the session.
- the UPF can determine the quality of service QoS identifier corresponding to the downlink data of the session according to the indication information, and add the QoS identifier to the packet header of the downlink data packet of the session, thereby implementing the service quality control of the network for the unstructured data packet.
- the UPF adds the QoS identifier to the packet header of the downlink data packet of the session, and the subsequent UPF sends the downlink data to the access network function entity AN, and the AN can select the radio bearer of the corresponding quality of service to transmit the downlink data according to the QoS identifier of the data packet header. , thus ensuring the quality of service of the data.
- the foregoing step 801 includes:
- Step 8011 Receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is a quality of service identifier assigned to the session when the SMF establishes a session for unstructured data transmission for the UE. ;
- the above step 8021 includes:
- Step 80211 the first quality of service identifier is used as a quality of service identifier corresponding to downlink data of the session, and the first quality of service identifier is added to a header of a downlink data packet of the session.
- the SMF may allocate a corresponding first quality of service QoS identifier to the session when establishing a session session for the UE for unstructured data transmission.
- the SMF sends the first QoS identifier to the UPF, and the UPF can directly use the first QoS identifier as the quality of service identifier corresponding to the downlink data of the session, and add the first QoS identifier to the packet header of the downlink data packet of the session, thereby implementing the network pair. Quality of service control for unstructured packets.
- the first QoS identifier is added to the header of the downlink data packet of the session by the UPF, and the subsequent UPF sends the downlink data to the AN, and the AN can select the radio bearer of the corresponding quality of service according to the first QoS identifier of the data packet header to transmit the downlink data, thereby The quality of the data is guaranteed.
- step 801 includes:
- Step 8012 Receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission.
- the above step 8021 includes:
- the second service quality identifier corresponding to the session is obtained according to the session type indication information and the pre-configured service quality identifier corresponding to the session type for the unstructured data transmission.
- Step 80213 The second quality of service identifier is used as a quality of service identifier corresponding to downlink data of the session, and the second quality of service identifier is added to a header of a downlink data packet of the session.
- the SMF when the SMF establishes a session session for the unstructured data transmission for the UE, the session type indication information indicating that the session is used for unstructured data transmission is obtained, and the SMF sends the session type indication information to the UPF.
- the default QoS identifier for the session type that is, the second QoS identifier, is pre-configured on the UPF.
- the UPF obtains the second QoS identifier corresponding to the session when the session is used for the unstructured data transmission according to the session type indication information, and then uses the second QoS identifier as the service quality identifier corresponding to the downlink data of the session, and the downlink data in the session.
- the packet header adds the second QoS identifier, thereby implementing quality of service control of the unstructured data packet by the network.
- the second QoS identifier is added to the header of the downlink data packet of the session by the UPF, and the subsequent UPF sends the downlink data to the AN, and the AN can select the radio bearer of the corresponding quality of service according to the second QoS identifier of the data packet header to transmit the downlink data. Thereby ensuring the quality of service of the data.
- step 801 includes:
- Step 8013 Receive a QoS policy sent by the SMF, where the QoS policy includes a traffic filter of a fully-matched wildcard and a third QoS identifier corresponding to the session, where the QoS policy is the SMF
- the acquired PCF After the session for the unstructured data transmission is established for the UE, after the QoS policy request message for the session is sent to the policy control function entity PCF, the acquired PCF returns the message according to the QoS policy request message.
- a quality of service policy corresponding to the session the quality of service policy request message carries session type indication information indicating that the session is used for unstructured data transmission;
- the above step 8021 includes:
- Step 80214 Determine a quality of service identifier corresponding to the downlink data of the session according to the quality of service policy, and add the quality of service identifier by using a header of the downlink data packet of the session by using the UPF.
- the SMF may request a quality of service policy QoS rule from the PCF, and carry the session type indication information indicating the session for unstructured data transmission in the quality of service policy.
- the request message is sent to the PCF.
- the PCF establishes a QoS rule for the session of unstructured data transmission, including a flow filter that fully matches the wildcard and a third quality of service QoS identifier corresponding to the session.
- the SMF sends the QoS rule to the UPF.
- the UPF determines the QoS identifier corresponding to the downlink data of the session according to the QoS rule, and adds the QoS identifier to the packet header of the downlink packet of the session, thereby implementing the service quality control of the network for the unstructured data packet.
- the UPF can determine that the QoS identifier corresponding to all downlink data of the session is the third QoS identifier, and the header of all downlink packets of the received session is received. Add the third QoS identifier.
- the third QoS identifier is added to the header of the downlink data packet of the session by the UPF, and the subsequent UPF sends the downlink data to the AN, and the AN can select the radio bearer of the corresponding quality of service according to the third QoS identifier of the data packet header to transmit the downlink data. Thereby ensuring the quality of service of the data.
- the foregoing step 802 includes:
- Step 8022 Send the downlink data of the session to the access network function entity AN according to the indication information, and send, by the AN, the session according to the SMF when establishing a session for unstructured data transmission for the UE.
- the indication information of the AN determines the quality of service corresponding to the downlink data of the session.
- the SMF sends the indication information to the UPF and the AN, and the UPF can directly send the downlink data of the session to the AN according to the indication information, and determine the service quality corresponding to the downlink data of the session through the AN, thereby implementing the network to the unstructured data.
- Package quality of service control
- the foregoing step 801 includes:
- Step 8014 Receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission.
- the above step 8022 includes:
- Step 80221 the downlink data of the session is directly sent to the AN according to the session type indication information, and is sent to the office by the AN according to the SMF when establishing a session for unstructured data transmission for the UE. Determining the session type indication information of the AN and the pre-configured radio bearer corresponding to the quality of service of the session type for unstructured data transmission, and determining the radio bearer corresponding to the quality of service of the downlink data of the session.
- the SMF may obtain session type indication information indicating that the session is used for unstructured data transmission.
- the SMF sends session type indication information to the UPF and AN.
- the UPF directly sends the downlink data of the session to the AN when the session is determined to be used for unstructured data transmission according to the session type indication information.
- the radio bearer of the session type corresponding to the quality of service QoS for the unstructured data transmission is pre-configured on the AN, and the AN receives the downlink data sent by the UPF, and determines that the session is used for the unstructured data transmission, and obtains the corresponding QoS of the session.
- the radio bearer transmits the downlink data, thereby realizing the service quality control of the unstructured data packet of the network and ensuring the service quality of the data.
- the UPF can determine the quality of service for the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the network quality control of the unstructured data packet, and ensuring the non- The quality of service for structured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- a service quality control apparatus is further provided, which is applied to a user plane function entity UPF, and includes:
- the first receiving module 901 is configured to receive, by the session management function entity SMF, the indication information related to the quality of service of the session when the session for the user equipment UE is established for the unstructured data transmission;
- the second determining module 902 is configured to determine, according to the indication information, a quality of service corresponding to the downlink data of the session.
- the quality of service control apparatus of the embodiment of the present disclosure can determine the quality of service of the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the quality of service control of the unstructured data packet by the network, ensuring non- The quality of service for structured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the second determining module 902 includes:
- a first determining submodule configured to determine, according to the indication information, a quality of service identifier corresponding to downlink data of the session, and add the quality of service identifier to a header of a downlink data packet of the session.
- the first receiving module 901 includes:
- a first receiving submodule configured to receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is the session when the SMF establishes a session for unstructured data transmission for the UE Assigned quality of service identifier;
- the first determining submodule includes:
- a first determining unit configured to use the first quality of service identifier as a quality of service identifier corresponding to downlink data of the session, and add the first quality of service identifier to a header of a downlink data packet of the session;
- the first receiving module 901 includes:
- a second receiving submodule configured to receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission;
- the first determining submodule includes:
- a first acquiring unit configured to acquire, according to the session type indication information and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission, a second quality of service identifier corresponding to the session;
- a second determining unit configured to use the second quality of service identifier as a quality of service identifier corresponding to downlink data of the session, and add the second quality of service identifier to a header of a downlink data packet of the session;
- the first receiving module 901 includes:
- a third receiving submodule configured to receive a quality of service policy sent by the SMF, where the quality of service policy includes a flow filter of a fully matched wildcard and a third quality of service identifier corresponding to the session; wherein the quality of service policy
- the SMF is configured to establish a session for the unstructured data transmission for the UE
- the QoS policy request message for the session is sent to the policy control function entity PCF, the acquired PCF requests according to the QoS policy.
- a quality of service policy corresponding to the session returned by the message the quality of service policy request message carries session type indication information indicating that the session is used for unstructured data transmission;
- the first determining submodule includes:
- a third determining unit configured to determine, according to the quality of service policy, a quality of service identifier corresponding to downlink data of the session, and add, by using the UPF, the quality of service identifier in a header of a downlink data packet of the session.
- the second determining module 902 includes:
- a sixth sending submodule configured to send the downlink data of the session directly to the access network function entity AN according to the indication information, where the AN establishes for the UE for unstructured data transmission according to the SMF
- the indication information sent to the AN during the session determines the quality of service corresponding to the downlink data of the session.
- the first receiving module 901 includes:
- a fourth receiving submodule configured to receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission;
- the sixth sending submodule includes:
- a ninth sending unit configured to send downlink data of the session to the AN directly according to the session type indication information, and establish, by the AN, a session for unstructured data transmission for the UE according to the SMF
- the session type indication information sent to the AN and the pre-configured radio bearer corresponding to the quality of service of the session type for unstructured data transmission, and the downlink data corresponding to the quality of service of the session are determined.
- the quality of service control apparatus of the embodiment of the present disclosure can determine the quality of service of the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the quality of service control of the unstructured data packet by the network, ensuring non- The quality of service for structured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the service quality control device is a device corresponding to the foregoing service quality control method, wherein all implementation manners in the foregoing method embodiments are applicable to the device embodiment, and the same or similar technical effects can be achieved. .
- a user plane function entity UPF is further provided, including a second memory 1020, a second processor 1000, a second transceiver 1010, a bus interface, and a storage
- a computer program on the memory 1020 and operable on the second processor 1000, the second processor 1000 is configured to read the program in the second memory 1020, and perform the following process:
- the second transceiver 1010 is configured to receive and transmit data under the control of the second processor 1000.
- the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by the second processor 1000 and various circuits of the memory represented by the second memory 1020. .
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
- the bus interface provides an interface.
- the second transceiver 1010 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
- the second processor 1000 is responsible for managing the bus architecture and normal processing, and the second memory 1020 can store data used by the second processor 1000 when performing operations.
- the second processor 1000 is further configured to determine, according to the indication information, a quality of service identifier corresponding to downlink data of the session, and add the quality of service identifier to a header of a downlink data packet of the session.
- the second processor 1000 is further configured to receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is the session when the SMF establishes a session for unstructured data transmission for the UE.
- the assigned quality of service identifier; the first quality of service identifier is used as the quality of service identifier corresponding to the downlink data of the session, and the first quality of service identifier is added to the header of the downlink data packet of the session; or Determining, by the SMF, session type indication information indicating that the session is used for unstructured data transmission; obtaining the location according to the session type indication information and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission Determining a second quality of service identifier corresponding to the session; using the second quality of service identifier as a quality of service identifier corresponding to downlink data of the session, and adding the second quality of service identifier to a header of a downlink data packet of the
- the session type indication information is determined, and the quality of service identifier corresponding to the downlink data of the session is determined according to the quality of service policy, and the quality of service identifier is added by using the UPF in a header of a downlink data packet of the session.
- the second processor 1000 is further configured to send the downlink data of the session directly to the access network function entity AN according to the indication information, where the AN establishes for the UE for unstructured data transmission according to the SMF.
- the indication information sent to the AN during the session determines the quality of service corresponding to the downlink data of the session.
- the second processor 1000 is further configured to receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission, and send downlink data of the session directly to the An AN, and the session type indication information sent to the AN by the AN according to the SMF when establishing a session for unstructured data transmission for a UE and a pre-configured session for unstructured data transmission
- the radio bearer of the type corresponding to the quality of service determines a radio bearer corresponding to the quality of service of the downlink data of the session.
- a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
- a service quality control method is further provided, which is applied to the user equipment UE, including:
- Step 1101 Receive, by the session management function entity SMF, indication information related to the quality of service of the session when establishing a session for unstructured data transmission for the user equipment UE;
- Step 1102 Determine, according to the indication information, a quality of service corresponding to the uplink data of the session.
- the UE receives the indication information related to the quality of service of the session that is sent by the SMF when the session for the unstructured data transmission is established for the UE, and can determine the uplink data of the session according to the indication information.
- Corresponding service quality thus achieving network quality control of unstructured data packets, ensuring quality of service for unstructured data transmission and improving network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the foregoing step 1101 includes:
- Step 11011 Receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is a quality of service identifier that is allocated to the session when the SMF establishes a session for unstructured data transmission for the UE. ;
- the above step 1102 includes:
- Step 11021 The first quality of service identifier is used as a quality of service identifier corresponding to the uplink data of the session.
- the SMF may allocate a corresponding first quality of service QoS identifier to the session when the session session is established for the UE for the unstructured data transmission, and the SMF sends the first QoS identifier to the UE, and the UE may directly use the first QoS.
- the service quality identifier corresponding to the uplink data of the session is identified, thereby implementing the quality of service control of the unstructured data packet by the network.
- the subsequent UE can select the radio bearer of the corresponding quality of service according to the first QoS identifier to transmit the uplink data, thereby ensuring the service quality of the data.
- step 1101 includes:
- Step 11012 Receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission.
- the above step 1102 includes:
- the second service quality identifier corresponding to the session is obtained according to the session type indication information and the pre-configured service quality identifier corresponding to the session type for the unstructured data transmission.
- Step 11023 The second quality of service identifier is used as a quality of service identifier corresponding to the uplink data of the session.
- the session type indication information indicating that the session is used for unstructured data transmission may be obtained, and the SMF sends the session type indication information to the UE.
- the default QoS identifier for the session type that is, the second QoS identifier, is pre-configured on the UE.
- the UE determines, according to the session type indication information, that the session is used for the unstructured data transmission, obtains the second QoS identifier corresponding to the session, and then uses the second QoS identifier as the service quality identifier corresponding to the uplink data of the session, thereby implementing network-pairing Quality of service control for structured packets.
- the subsequent UE can select the radio bearer of the corresponding quality of service according to the second QoS identifier to transmit the uplink data, thereby ensuring the service quality of the data.
- step 1101 includes:
- Step 11013 Receive a QoS policy sent by the SMF, where the QoS policy includes a traffic filter of a fully-matched wildcard and a third QoS identifier corresponding to the session, where the QoS policy is the SMF
- the acquired PCF After the session for the unstructured data transmission is established for the UE, after the QoS policy request message for the session is sent to the policy control function entity PCF, the acquired PCF returns the message according to the QoS policy request message.
- a quality of service policy corresponding to the session the quality of service policy request message carries session type indication information indicating that the session is used for unstructured data transmission;
- the above step 1102 includes:
- Step 11024 Determine, according to the quality of service policy, a quality of service identifier corresponding to the uplink data of the session.
- the SMF may request a quality of service policy QoS rule from the PCF, and carry the session type indication information indicating the session for unstructured data transmission in the quality of service policy.
- the request message is sent to the PCF.
- the PCF establishes a QoS rule for the session of the unstructured data transmission, including a flow filter that fully matches the wildcard and a third QoS identifier corresponding to the session.
- the SMF sends the QoS rule to the UE, and the UE can determine the QoS identifier corresponding to the uplink data of the session according to the QoS rule, thereby implementing the quality of service control of the unstructured data packet by the network.
- the QoS identifier corresponding to all uplink data of the session is a third quality of service QoS identifier, because the traffic filter of the QoS rule is a full match wildcard.
- the subsequent UE can select the radio bearer of the corresponding quality of service according to the third QoS identifier to transmit the uplink data, thereby ensuring the service quality of the data.
- the foregoing step 1101 includes:
- Step 11014 Receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission.
- the above step 1102 includes:
- Step 11025 Determine, according to the session type indication information and the pre-configured wireless bearer of the session type corresponding to the quality of service for the unstructured data transmission, the radio bearer corresponding to the quality of service of the uplink data of the session.
- the session type indication information indicating that the session is used for unstructured data transmission may be obtained, and the SMF sends the session type indication information to the UE.
- the radio bearer of the session type corresponding to the quality of service QoS for unstructured data transmission is pre-configured on the UE.
- the UE determines, according to the session type indication information, that the session is used for unstructured data transmission, and obtains the radio bearer corresponding to the QoS of the session to transmit the uplink data, thereby implementing the service quality control of the unstructured data packet by the network, and ensuring The quality of service of the data.
- the UE can determine the quality of service for the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the service quality control of the network for the unstructured data packet, and ensuring the non- The quality of service for structured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- a service quality control apparatus is further provided, which is applied to the user equipment UE, including:
- the second receiving module 1201 is configured to receive, by the session management function entity SMF, the indication information related to the quality of service of the session when the session for the user equipment UE is established for the unstructured data transmission;
- the third determining module 1202 is configured to determine, according to the indication information, a quality of service corresponding to the uplink data of the session.
- the UE can determine the quality of service for the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the quality of service control of the unstructured data packet by the network, ensuring non- The quality of service for structured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the second receiving module 1201 includes:
- a fifth receiving submodule configured to receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is the session when the SMF establishes a session for unstructured data transmission for the UE Assigned quality of service identifier;
- the third determining module 1202 includes:
- a second determining submodule configured to use the first quality of service identifier as a quality of service identifier corresponding to the uplink data of the session;
- the second receiving module 1201 includes:
- a sixth receiving submodule configured to receive, by the SMF, session type indication information that is used by the SMF to indicate that the session is used for unstructured data transmission;
- the third determining module 1202 includes:
- a fourth obtaining sub-module configured to acquire, according to the session type indication information and a pre-configured service quality identifier corresponding to a session type for unstructured data transmission, a second quality of service identifier corresponding to the session;
- a third determining submodule configured to use the second quality of service identifier as a quality of service identifier corresponding to the uplink data of the session;
- the second receiving module 1201 includes:
- a seventh receiving submodule configured to receive a quality of service policy sent by the SMF, where the quality of service policy includes a flow filter of a fully matched wildcard and a third quality of service identifier corresponding to the session; wherein the quality of service policy
- the SMF is configured to establish a session for the unstructured data transmission for the UE
- the QoS policy request message for the session is sent to the policy control function entity PCF, the acquired PCF requests according to the QoS policy.
- a quality of service policy corresponding to the session returned by the message the quality of service policy request message carries session type indication information indicating that the session is used for unstructured data transmission;
- the third determining module 1202 includes:
- a fourth determining submodule configured to determine, according to the quality of service policy, a quality of service identifier corresponding to the uplink data of the session.
- the second receiving module 1201 includes:
- An eighth receiving submodule configured to receive session type indication information that is sent by the SMF to indicate that the session is used for unstructured data transmission;
- the third determining module 1202 includes:
- a fifth determining submodule configured to determine, according to the session type indication information and the pre-configured wireless bearer of the session type corresponding to the quality of service for the unstructured data transmission, the radio bearer corresponding to the quality of service of the uplink data of the session.
- the UE can determine the quality of service for the session for unstructured data transmission according to the indication information sent by the SMF, thereby implementing the quality of service control of the unstructured data packet by the network, ensuring non- The quality of service for structured data transmission improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the service quality control device is a device corresponding to the foregoing service quality control method, wherein all implementation manners in the foregoing method embodiments are applicable to the device embodiment, and the same or similar technical effects can be achieved. .
- a user equipment UE is further provided, including a third memory 1320, a third processor 1300, a third transceiver 1310, a user interface 1330, a bus interface, and a storage.
- a computer program on the third memory 1320 and operable on the third processor 1300, the third processor 1300 is configured to read the program in the third memory 1320, and perform the following process:
- the third transceiver 1310 is configured to receive and transmit data under the control of the third processor 1300.
- the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by the third processor 1300 and various circuits of the memory represented by the third memory 1320. .
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
- the bus interface provides an interface.
- the third transceiver 1310 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
- the user interface 1330 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
- the third processor 1300 is responsible for managing the bus architecture and general processing, and the third memory 1320 can store data used by the third processor 1300 when performing operations.
- the third processor 1300 is further configured to receive a first quality of service identifier sent by the SMF, where the first quality of service identifier is the session when the SMF establishes a session for unstructured data transmission for the UE.
- the assigned quality of service identifier; the first quality of service identifier is used as the quality of service identifier corresponding to the uplink data of the session; or the session type indication information sent by the SMF indicating that the session is used for unstructured data transmission
- the obtained PCF obtains the QoS policy corresponding to the session returned by the PCF according to the QoS policy request message; the QoS policy request message carries an indication
- the session type indication information used for the unstructured data transmission is determined; and the quality of service identifier corresponding to the uplink data of the session is determined according to the quality of service policy.
- the third processor 1300 is further configured to receive, by the SMF, session type indication information indicating that the session is used for unstructured data transmission; according to the session type indication information and pre-configured for unstructured data transmission.
- the session type corresponds to the radio bearer of the quality of service, and the radio bearer corresponding to the quality of service of the uplink data of the session is determined.
- a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
- a service quality control method is further provided, which is applied to the policy control function entity PCF, and includes:
- Step 1401 Receive a QoS policy request message for the session that is sent by the session management function entity SMF when the user equipment UE establishes a session for unstructured data transmission, where the QoS policy request message carries an indication The session type indication information used for unstructured data transmission;
- Step 1402 Determine, according to the QoS policy request message, a QoS policy corresponding to the session, where the QoS policy includes a flow filter of a fully-matched wildcard and a third QoS identifier corresponding to the session;
- Step 1403 Return a quality of service policy corresponding to the session to the SMF.
- the PCF provides a quality of service policy for the session of the unstructured data transmission to the SMF, and the SMF sends the quality of service policy to the target node, and the target node can determine the service quality policy according to the SMF.
- the quality of service of the session for unstructured data transmission enables the network to control the quality of the unstructured data packets, guarantees the quality of service for unstructured data transmission, and improves network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- a service quality control apparatus is further provided, which is applied to the policy control function entity PCF, and includes:
- the third receiving module 1501 is configured to receive a quality of service policy request message for the session, where the session management function entity SMF sends a session for unstructured data transmission for the user equipment UE, the quality of service policy request
- the message carries session type indication information indicating that the session is used for unstructured data transmission;
- a fourth determining module 1502 configured to determine, according to the quality of service policy request message, a quality of service policy corresponding to the session, where the quality of service policy includes a flow filter of a fully matched wildcard and a third quality of service corresponding to the session Identification;
- the returning module 1503 is configured to return a quality of service policy corresponding to the session to the SMF.
- the PCF provides a quality of service policy for the session of the unstructured data transmission to the SMF, and the SMF sends the quality of service policy to the target node, and the target node can determine the quality of service according to the quality of service sent by the SMF.
- the quality of service of the session for unstructured data transmission enables the network to control the quality of the unstructured data packets, guarantees the quality of service for unstructured data transmission, and improves network performance.
- the service quality control device is a device corresponding to the foregoing service quality control method, wherein all implementation manners in the foregoing method embodiments are applicable to the device embodiment, and the same or similar technical effects can be achieved. .
- a policy control function entity PCF including a fourth memory 1620, a fourth processor 1600, a fourth transceiver 1610, a bus interface, and a storage device.
- a computer program on the fourth memory 1620 and operable on the fourth processor 1600, the fourth processor 1600 is configured to read the program in the fourth memory 1620, and perform the following process:
- the quality of service policy corresponding to the session to the SMF
- the fourth transceiver 1610 is configured to receive and transmit data under the control of the fourth processor 1600.
- the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by the fourth processor 1600 and various circuits of the memory represented by the fourth memory 1620. .
- the bus architecture can also link various other circuits, such as peripherals, voltage regulators, and power management circuits, as is well known in the art and, therefore, will not be further described herein.
- the bus interface provides an interface.
- the fourth transceiver 1610 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
- the fourth processor 1600 is responsible for managing the bus architecture and the usual processing, and the fourth memory 1620 can store data used by the fourth processor 1600 when performing operations.
- a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
- the receiving session management function entity SMF Receiving, by the receiving session management function entity SMF, a quality of service policy request message for the session when the user equipment UE establishes a session for unstructured data transmission, the quality of service policy request message carrying the indication Session type indication information for unstructured data transmission;
- a service quality control method is further provided, which is applied to an access network function entity AN, including:
- Step 1701 Receive, by the session management function entity SMF, indication information related to the quality of service of the session sent to the AN when establishing a session for unstructured data transmission for the user equipment UE;
- Step 1702 Receive downlink data of the session directly sent by the user plane function entity UPF according to the indication information sent by the SMF to the UPF when establishing a session for unstructured data transmission for the UE;
- Step 1703 Determine, according to the indication information, a quality of service corresponding to downlink data of the session.
- the SMF sends the indication information to the UPF and the AN, and the UPF can directly send the downlink data of the session to the AN according to the indication information, and the UPF does not need to perform the service quality identifier in the data packet header, and is determined by the AN.
- the quality of service corresponding to the downlink data of the session thereby realizing the quality of service control of the unstructured data packet, ensuring the quality of service of unstructured data transmission and improving network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the foregoing step 1701 includes:
- Step 17011 Receive session type indication information that is sent by the SMF to the AN to indicate that the session is used for unstructured data transmission.
- the above step 1703 includes:
- Step 17031 Determine, according to the session type indication information and the pre-configured wireless bearer of the session type corresponding to the quality of service for the unstructured data transmission, the downlink data corresponding to the quality of service of the session.
- the SMF when the SMF establishes a session session for the unstructured data transmission for the UE, the session type indication information indicating that the session is used for unstructured data transmission may be acquired, and the SMF sends the session type indication information to the UPF and the AN. .
- the UPF sends the downlink data of the session to the AN directly when the session is used for the unstructured data transmission according to the session type indication information, and the UPF does not need to mark the service quality in the data packet header.
- the radio bearer of the session type corresponding to the quality of service QoS for the unstructured data transmission is pre-configured on the AN, and the AN receives the downlink data sent by the UPF, and determines that the session is used for the unstructured data transmission, and obtains the corresponding QoS of the session.
- the radio bearer transmits the downlink data, thereby realizing the service quality control of the unstructured data packet of the network and ensuring the service quality of the data.
- the SMF sends the indication information to the UPF and the AN, and the UPF can directly send the downlink data of the session to the AN according to the indication information, and the UPF does not need to perform the service quality identifier in the data packet header, and is determined by the AN.
- the quality of service corresponding to the downlink data of the session thereby realizing the quality of service control of the unstructured data packet, ensuring the quality of service of unstructured data transmission and improving network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- a service quality control apparatus is further provided, which is applied to an access network function entity AN, including:
- the fourth receiving module 1801 is configured to receive, by the session management function entity SMF, the indication information related to the quality of service of the session sent to the AN when the session for the user equipment UE is established for the unstructured data transmission;
- the fifth receiving module 1802 is configured to receive, by the user plane function entity UPF, the indication information that is sent to the UPF when the SMF establishes a session for unstructured data transmission for the UE, and directly sends the session information.
- Downstream data
- the fifth determining module 1803 is configured to determine, according to the indication information, a quality of service corresponding to the downlink data of the session.
- the SMF sends the indication information to the UPF and the AN, and the UPF can directly send the downlink data of the session to the AN according to the indication information, and the UPF does not need to mark the service quality identifier in the data packet header, and determines by the AN.
- the quality of service corresponding to the downlink data of the session thereby realizing the quality of service control of the unstructured data packet, ensuring the quality of service of unstructured data transmission and improving network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the fourth receiving module 1801 includes:
- a ninth receiving submodule configured to receive session type indication information that is sent by the SMF to the AN, indicating that the session is used for unstructured data transmission;
- the fifth determining module 1803 includes:
- a sixth determining submodule configured to determine a radio bearer corresponding to the quality of service of the downlink data of the session according to the session type indication information and the pre-configured radio bearer corresponding to the quality of service of the session type for unstructured data transmission.
- the SMF sends the indication information to the UPF and the AN, and the UPF can directly send the downlink data of the session to the AN according to the indication information, and the UPF does not need to mark the service quality identifier in the data packet header, and determines by the AN.
- the quality of service corresponding to the downlink data of the session thereby realizing the quality of service control of the unstructured data packet, ensuring the quality of service of unstructured data transmission and improving network performance.
- the technical problem that the network cannot perform quality of service control on unstructured data packets in the related art is solved.
- the service quality control device is a device corresponding to the foregoing service quality control method, and all the implementation manners in the foregoing method embodiments are applicable to the embodiment of the device, and the same technical effects can be achieved.
- an access network functional entity AN including a fifth memory 1920, a fifth processor 1900, a fifth transceiver 1910, a bus interface, and a fifth storage.
- a computer program on the memory 1920 and operable on the fifth processor 1900, the fifth processor 1900 is configured to read a program in the fifth memory 1920, and perform the following process:
- the fifth transceiver 1910 Receiving, by the fifth transceiver 1910, the indication information related to the quality of service of the session sent by the session management function entity SMF to the user equipment UE for establishing a session for unstructured data transmission;
- the fifth transceiver 1910 Receiving, by the fifth transceiver 1910, the downlink data of the session directly sent by the user plane function entity UPF according to the indication information sent by the SMF to the UPF when establishing a session for unstructured data transmission for the UE ;
- the fifth transceiver 1910 is configured to receive and transmit data under the control of the fifth processor 1900.
- the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by the fifth processor 1900 and various circuits of the memory represented by the fifth memory 1920. .
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
- the bus interface provides an interface.
- the fifth transceiver 1910 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
- the fifth processor 1900 is responsible for managing the bus architecture and general processing, and the fifth memory 1920 can store data used by the fifth processor 1900 when performing operations.
- the fifth processor 1900 is further configured to receive session type indication information that is sent by the SMF to the AN to indicate that the session is used for unstructured data transmission; according to the session type indication information and pre-configured for unstructured
- the session type of the data transmission corresponds to the radio bearer of the quality of service, and the downlink data corresponding to the session is determined to correspond to the radio bearer of the quality of service.
- a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
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Abstract
Description
Claims (48)
- 一种服务质量控制方法,应用于会话管理功能实体SMF,包括:在为用户设备UE建立用于非结构化数据传输的会话时,确定与所述会话的服务质量相关的指示信息;以及将所述指示信息发送给目标节点,通过所述目标节点根据所述指示信息确定所述会话对应的服务质量。
- 根据权利要求1所述的方法,其中,将所述指示信息发送给目标节点,通过所述目标节点根据所述指示信息确定所述会话对应的服务质量,包括:将所述指示信息发送给用户面功能实体UPF,通过所述UPF根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识;和/或将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量标识。
- 根据权利要求2所述的方法,其中,在为用户设备UE建立用于非结构化数据传输的会话时,确定与所述会话的服务质量相关的指示信息,包括:在为UE建立用于非结构化数据传输的会话时,为所述会话分配对应的第一服务质量标识;将所述指示信息发送给用户面功能实体UPF,通过所述UPF根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识,包括:将所述第一服务质量标识发送给UPF,通过所述UPF将所述第一服务质量标识作为所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述第一服务质量标识;将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量标识,包括:将所述第一服务质量标识发送给所述UE,通过所述UE将所述第一服务质量标识作为所述会话的上行数据对应的服务质量标识。
- 根据权利要求2所述的方法,其中,在为用户设备UE建立用于非结 构化数据传输的会话时,确定与所述会话的服务质量相关的指示信息,包括:在为UE建立用于非结构化数据传输的会话时,获取指示所述会话用于非结构化数据传输的会话类型指示信息;将所述指示信息发送给用户面功能实体UPF,通过所述UPF根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识,包括:将所述会话类型指示信息发送给UPF,通过所述UPF根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识,将所述第二服务质量标识作为所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述第二服务质量标识;将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量标识,包括:将所述会话类型指示信息发送给所述UE,通过所述UE根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识,并将所述第二服务质量标识作为所述会话的上行数据对应的服务质量标识。
- 根据权利要求2所述的方法,其中,在为用户设备UE建立用于非结构化数据传输的会话时,确定与所述会话的服务质量相关的指示信息,包括:在为UE建立用于非结构化数据传输的会话时,向策略控制功能实体PCF发送针对所述会话的服务质量策略请求消息,所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;获取所述PCF根据所述服务质量策略请求消息返回的所述会话对应的服务质量策略,所述服务质量策略包括全匹配通配符的流过滤器和所述会话对应的第三服务质量标识;将所述指示信息发送给用户面功能实体UPF,通过所述UPF根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识,包括:将所述服务质量策略发送给UPF,通过所述UPF根据所述服务质量策略 确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识;将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量标识,包括:将所述服务质量策略发送给所述UE,通过所述UE根据所述服务质量策略确定所述会话的上行数据对应的服务质量标识。
- 根据权利要求1所述的方法,其中,将所述指示信息发送给目标节点,通过所述目标节点根据所述指示信息确定所述会话对应的服务质量,包括:将所述指示信息发送给用户面功能实体UPF和接入网功能实体AN,通过所述UPF根据所述指示信息将所述会话的下行数据直接发送给所述AN,并通过所述AN根据所述指示信息确定所述会话的下行数据对应的服务质量;和/或将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量。
- 根据权利要求6所述的方法,其中,在为用户设备UE建立用于非结构化数据传输的会话时,确定与所述会话的服务质量相关的指示信息,包括:在为UE建立用于非结构化数据传输的会话时,获取指示所述会话用于非结构化数据传输的会话类型指示信息;将所述指示信息发送给用户面功能实体UPF和接入网功能实体AN,通过所述UPF根据所述指示信息将所述会话的下行数据直接发送给所述AN,并通过所述AN根据所述指示信息确定所述会话的下行数据对应的服务质量,包括:将所述会话类型指示信息发送给UPF和AN,通过所述UPF根据所述会话类型指示信息将所述会话的下行数据直接发送给所述AN,并通过所述AN根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的下行数据对应服务质量的无线承载;将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量,包括:将所述会话类型指示信息发送给所述UE,通过所述UE根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的上行数据对应服务质量的无线承载。
- 根据权利要求2-5中任一项所述的方法,其中,所述服务质量标识为服务质量数据流标识和服务质量等级标识中的至少一个。
- 一种服务质量控制装置,应用于会话管理功能实体SMF,包括:第一确定模块,用于在为用户设备UE建立用于非结构化数据传输的会话时,确定与所述会话的服务质量相关的指示信息;以及第一发送模块,用于将所述指示信息发送给目标节点,通过所述目标节点根据所述指示信息确定所述会话对应的服务质量。
- 根据权利要求9所述的装置,其中,所述第一发送模块包括:第一发送子模块,用于将所述指示信息发送给用户面功能实体UPF,通过所述UPF根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识;和/或第二发送子模块,用于将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量标识。
- 根据权利要求10所述的装置,其中,所述第一确定模块包括:分配子模块,用于在为UE建立用于非结构化数据传输的会话时,为所述会话分配对应的第一服务质量标识;所述第一发送子模块包括:第一发送单元,用于将所述第一服务质量标识发送给UPF,通过所述UPF将所述第一服务质量标识作为所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述第一服务质量标识;所述第二发送子模块包括:第二发送单元,用于将所述第一服务质量标识发送给所述UE,通过所述UE将所述第一服务质量标识作为所述会话的上行数据对应的服务质量标识。
- 根据权利要求10所述的装置,其中,所述第一确定模块包括:第一获取子模块,用于在为UE建立用于非结构化数据传输的会话时, 获取指示所述会话用于非结构化数据传输的会话类型指示信息;所述第一发送子模块包括:第三发送单元,用于将所述会话类型指示信息发送给UPF,通过所述UPF根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识,将所述第二服务质量标识作为所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述第二服务质量标识;所述第二发送子模块包括:第四发送单元,用于将所述会话类型指示信息发送给所述UE,通过所述UE根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识,并将所述第二服务质量标识作为所述会话的上行数据对应的服务质量标识。
- 根据权利要求10所述的装置,其中,所述第一确定模块包括:第三发送子模块,用于在为UE建立用于非结构化数据传输的会话时,向策略控制功能实体PCF发送针对所述会话的服务质量策略请求消息,所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;第二获取子模块,用于获取所述PCF根据所述服务质量策略请求消息返回的所述会话对应的服务质量策略,所述服务质量策略包括全匹配通配符的流过滤器和所述会话对应的第三服务质量标识;所述第一发送子模块包括:第五发送单元,用于将所述服务质量策略发送给UPF,通过所述UPF根据所述服务质量策略确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识;所述第二发送子模块包括:第六发送单元,用于将所述服务质量策略发送给所述UE,通过所述UE根据所述服务质量策略确定所述会话的上行数据对应的服务质量标识。
- 根据权利要求9所述的装置,其中,所述第一发送模块包括:第四发送子模块,用于将所述指示信息发送给用户面功能实体UPF和接 入网功能实体AN,通过所述UPF根据所述指示信息将所述会话的下行数据直接发送给所述AN,并通过所述AN根据所述指示信息确定所述会话的下行数据对应的服务质量;和/或第五发送子模块,用于将所述指示信息发送给所述UE,通过所述UE根据所述指示信息确定所述会话的上行数据对应的服务质量。
- 根据权利要求14所述的装置,其中,所述第一确定模块包括:第三获取子模块,用于在为UE建立用于非结构化数据传输的会话时,获取指示所述会话用于非结构化数据传输的会话类型指示信息;所述第四发送子模块包括:第七发送单元,用于将所述会话类型指示信息发送给UPF和AN,通过所述UPF根据所述会话类型指示信息将所述会话的下行数据直接发送给所述AN,并通过所述AN根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的下行数据对应服务质量的无线承载;所述第五发送子模块包括:第八发送单元,用于将所述会话类型指示信息发送给所述UE,通过所述UE根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的上行数据对应服务质量的无线承载。
- 根据权利要求10-13中任一项所述的装置,其中,所述服务质量标识为服务质量数据流标识和服务质量等级标识中的至少一个。
- 一种会话管理功能实体SMF,包括第一存储器、第一处理器及存储在第一存储器上并可在第一处理器上运行的计算机程序,其中,所述第一处理器执行所述计算机程序时实现如权利要求1-8任一项所述服务质量控制方法中的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质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如权利要求1-8任一项所述服务质量控制方法中的步骤。
- 一种服务质量控制方法,应用于用户面功能实体UPF,包括:接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息;以及根据所述指示信息确定所述会话的下行数据对应的服务质量。
- 根据权利要求19所述的方法,其中,根据所述指示信息确定所述会话的下行数据对应的服务质量,包括:根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述服务质量标识。
- 根据权利要求20所述的方法,其中,接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的第一服务质量标识,所述第一服务质量标识为所述SMF在为UE建立用于非结构化数据传输的会话时,为所述会话分配的服务质量标识;根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述服务质量标识,包括:将所述第一服务质量标识作为所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述第一服务质量标识;或者接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述服务质量标识,包括:根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识;将所述第二服务质量标识作为所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述第二服务质量标识;或者接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的服务质量策略,所述服务质量策略包括全匹配通配符的流过滤器和所述会话对应的第三服务质量标识;其中,所述服务质量策略为所述SMF在为UE建立用于非结构化数据传输的会话时,向策略控制功能实体PCF发送针对所述会话的服务质量策略请求消息后,获取的所述PCF根据所述服务质量策略请求消息返回的所述会话对应的服务质量策略;所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述服务质量标识,包括:根据所述服务质量策略确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识。
- 根据权利要求19所述的方法,其中,根据所述指示信息确定所述会话的下行数据对应的服务质量,包括:根据所述指示信息将所述会话的下行数据直接发送给接入网功能实体AN,通过所述AN根据所述SMF在为UE建立用于非结构化数据传输的会话时发送给所述AN的所述指示信息,确定所述会话的下行数据对应的服务质量。
- 根据权利要求22所述的方法,其中,接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述指示信息将所述会话的下行数据直接发送给接入网功能实体AN,通过所述AN根据所述SMF在为UE建立用于非结构化数据传输的会话时发送给所述AN的所述指示信息,确定所述会话的下行数据对应的服务质量,包括:根据所述会话类型指示信息将所述会话的下行数据直接发送给所述AN,并通过所述AN根据所述SMF在为UE建立用于非结构化数据传输的会话时发送给所述AN的所述会话类型指示信息以及预先配置的用于非结构化数据 传输的会话类型对应服务质量的无线承载,确定所述会话的下行数据对应服务质量的无线承载。
- 一种服务质量控制装置,应用于用户面功能实体UPF,包括:第一接收模块,用于接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息;以及第二确定模块,用于根据所述指示信息确定所述会话的下行数据对应的服务质量。
- 根据权利要求24所述的装置,其中,所述第二确定模块包括:第一确定子模块,用于根据所述指示信息确定所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述服务质量标识。
- 根据权利要求25所述的装置,其中,所述第一接收模块包括:第一接收子模块,用于接收所述SMF发送的第一服务质量标识,所述第一服务质量标识为所述SMF在为UE建立用于非结构化数据传输的会话时,为所述会话分配的服务质量标识;所述第一确定子模块包括:第一确定单元,用于将所述第一服务质量标识作为所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述第一服务质量标识;或者所述第一接收模块包括:第二接收子模块,用于接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;所述第一确定子模块包括:第一获取单元,用于根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识;第二确定单元,用于将所述第二服务质量标识作为所述会话的下行数据对应的服务质量标识,并在所述会话的下行数据包的包头添加所述第二服务质量标识;或者所述第一接收模块包括:第三接收子模块,用于接收所述SMF发送的服务质量策略,所述服务质量策略包括全匹配通配符的流过滤器和所述会话对应的第三服务质量标识;其中,所述服务质量策略为所述SMF在为UE建立用于非结构化数据传输的会话时,向策略控制功能实体PCF发送针对所述会话的服务质量策略请求消息后,获取的所述PCF根据所述服务质量策略请求消息返回的所述会话对应的服务质量策略;所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;所述第一确定子模块包括:第三确定单元,用于根据所述服务质量策略确定所述会话的下行数据对应的服务质量标识,并通过所述UPF在所述会话的下行数据包的包头添加所述服务质量标识。
- 根据权利要求24所述的装置,其中,所述第二确定模块包括:第六发送子模块,用于根据所述指示信息将所述会话的下行数据直接发送给接入网功能实体AN,通过所述AN根据所述SMF在为UE建立用于非结构化数据传输的会话时发送给所述AN的所述指示信息,确定所述会话的下行数据对应的服务质量。
- 根据权利要求27所述的装置,其中,所述第一接收模块包括:第四接收子模块,用于接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;所述第六发送子模块包括:第九发送单元,用于根据所述会话类型指示信息将所述会话的下行数据直接发送给所述AN,并通过所述AN根据所述SMF在为UE建立用于非结构化数据传输的会话时发送给所述AN的所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的下行数据对应服务质量的无线承载。
- 一种用户面功能实体UPF,包括第二存储器、第二处理器及存储在第二存储器上并可在第二处理器上运行的计算机程序,其中,所述第二处理器执行所述计算机程序时实现如权利要求19-23任一项所述服务质量控制方 法中的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质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如权利要求19-23任一项所述服务质量控制方法中的步骤。
- 一种服务质量控制方法,应用于用户设备UE,包括:接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息;以及根据所述指示信息确定所述会话的上行数据对应的服务质量。
- 根据权利要求30所述的方法,其中,接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的第一服务质量标识,所述第一服务质量标识为所述SMF在为UE建立用于非结构化数据传输的会话时,为所述会话分配的服务质量标识;根据所述指示信息确定所述会话的上行数据对应的服务质量,包括:将所述第一服务质量标识作为所述会话的上行数据对应的服务质量标识;或者接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述指示信息确定所述会话的上行数据对应的服务质量,包括:根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识;将所述第二服务质量标识作为所述会话的上行数据对应的服务质量标识;或者接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的服务质量策略,所述服务质量策略包括全匹配通配 符的流过滤器和所述会话对应的第三服务质量标识;其中,所述服务质量策略为所述SMF在为UE建立用于非结构化数据传输的会话时,向策略控制功能实体PCF发送针对所述会话的服务质量策略请求消息后,获取的所述PCF根据所述服务质量策略请求消息返回的所述会话对应的服务质量策略;所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述指示信息确定所述会话的上行数据对应的服务质量,包括:根据所述服务质量策略确定所述会话的上行数据对应的服务质量标识。
- 根据权利要求31所述的方法,其中,接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述指示信息确定所述会话的上行数据对应的服务质量,包括:根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的上行数据对应服务质量的无线承载。
- 一种服务质量控制装置,应用于用户设备UE,包括:第二接收模块,用于接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的与所述会话的服务质量相关的指示信息;以及第三确定模块,用于根据所述指示信息确定所述会话的上行数据对应的服务质量。
- 根据权利要求34所述的装置,其中,所述第二接收模块包括:第五接收子模块,用于接收所述SMF发送的第一服务质量标识,所述第一服务质量标识为所述SMF在为UE建立用于非结构化数据传输的会话时,为所述会话分配的服务质量标识;所述第三确定模块包括:第二确定子模块,用于将所述第一服务质量标识作为所述会话的上行数 据对应的服务质量标识;或者所述第二接收模块包括:第六接收子模块,用于接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;所述第三确定模块包括:第四获取子模块,用于根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应的服务质量标识,获取所述会话对应的第二服务质量标识;第三确定子模块,用于将所述第二服务质量标识作为所述会话的上行数据对应的服务质量标识;或者所述第二接收模块包括:第七接收子模块,用于接收所述SMF发送的服务质量策略,所述服务质量策略包括全匹配通配符的流过滤器和所述会话对应的第三服务质量标识;其中,所述服务质量策略为所述SMF在为UE建立用于非结构化数据传输的会话时,向策略控制功能实体PCF发送针对所述会话的服务质量策略请求消息后,获取的所述PCF根据所述服务质量策略请求消息返回的所述会话对应的服务质量策略;所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;所述第三确定模块包括:第四确定子模块,用于根据所述服务质量策略确定所述会话的上行数据对应的服务质量标识。
- 根据权利要求34所述的装置,其中,所述第二接收模块包括:第八接收子模块,用于接收所述SMF发送的指示所述会话用于非结构化数据传输的会话类型指示信息;所述第三确定模块包括:第五确定子模块,用于根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的上行数据对应服务质量的无线承载。
- 一种用户设备UE,包括第三存储器、第三处理器及存储在第三存储 器上并可在第三处理器上运行的计算机程序,所述第三处理器执行所述计算机程序时实现如权利要求31-33任一项所述服务质量控制方法中的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质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如权利要求31-33任一项所述服务质量控制方法中的步骤。
- 一种服务质量控制方法,应用于策略控制功能实体PCF,包括:接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的针对所述会话的服务质量策略请求消息,所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述服务质量策略请求消息,确定所述会话对应的服务质量策略,所述服务质量策略包括全匹配通配符的流过滤器和所述会话对应的第三服务质量标识;以及将所述会话对应的服务质量策略返回给所述SMF。
- 一种服务质量控制装置,应用于策略控制功能实体PCF,包括:第三接收模块,用于接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送的针对所述会话的服务质量策略请求消息,所述服务质量策略请求消息携带有指示所述会话用于非结构化数据传输的会话类型指示信息;第四确定模块,用于根据所述服务质量策略请求消息,确定所述会话对应的服务质量策略,所述服务质量策略包括全匹配通配符的流过滤器和所述会话对应的第三服务质量标识;以及返回模块,用于将所述会话对应的服务质量策略返回给所述SMF。
- 一种策略控制功能实体PCF,包括第四存储器、第四处理器及存储在第四存储器上并可在第四处理器上运行的计算机程序,所述第四处理器执行所述计算机程序时实现如权利要求36所述服务质量控制方法中的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质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如权利要求36所述服务质量控制方法中的步骤。
- 一种服务质量控制方法,应用于接入网功能实体AN,包括:接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送给所述AN的与所述会话的服务质量相关的指示信息;接收用户面功能实体UPF根据所述SMF在为UE建立用于非结构化数据传输的会话时发送给所述UPF的所述指示信息,直接发送的所述会话的下行数据;以及根据所述指示信息确定所述会话的下行数据对应的服务质量。
- 根据权利要求43所述的方法,其中,接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送给所述AN的与所述会话的服务质量相关的指示信息,包括:接收所述SMF发送给所述AN的指示所述会话用于非结构化数据传输的会话类型指示信息;根据所述指示信息确定所述会话的下行数据对应的服务质量,包括:根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的下行数据对应服务质量的无线承载。
- 一种服务质量控制装置,应用于接入网功能实体AN,包括:第四接收模块,用于接收会话管理功能实体SMF在为用户设备UE建立用于非结构化数据传输的会话时,发送给所述AN的与所述会话的服务质量相关的指示信息;第五接收模块,用于接收用户面功能实体UPF根据所述SMF在为UE建立用于非结构化数据传输的会话时发送给所述UPF的所述指示信息,直接发送的所述会话的下行数据;以及第五确定模块,用于根据所述指示信息确定所述会话的下行数据对应的服务质量。
- 根据权利要求45所述的装置,其中,所述第四接收模块包括:第九接收子模块,用于接收所述SMF发送给所述AN的指示所述会话用于非结构化数据传输的会话类型指示信息;所述第五确定模块包括:第六确定子模块,用于根据所述会话类型指示信息以及预先配置的用于非结构化数据传输的会话类型对应服务质量的无线承载,确定所述会话的下行数据对应服务质量的无线承载。
- 一种接入网功能实体AN,包括第五存储器、第五处理器及存储在第五存储器上并可在第五处理器上运行的计算机程序,所述第五处理器执行所述计算机程序时实现如权利要求43-44任一项所述服务质量控制方法中的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质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如权利要求43-44任一项所述服务质量控制方法中的步骤。
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- 2018-03-05 US US16/495,062 patent/US20210006421A1/en not_active Abandoned
- 2018-03-05 WO PCT/CN2018/078018 patent/WO2018166371A1/zh unknown
- 2018-03-05 EP EP18767115.1A patent/EP3585095B1/en active Active
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Cited By (3)
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---|---|---|---|---|
CN113412665A (zh) * | 2019-07-12 | 2021-09-17 | Oppo广东移动通信有限公司 | 一种会话设置方法、网络设备、用户设备 |
CN113412665B (zh) * | 2019-07-12 | 2023-09-22 | Oppo广东移动通信有限公司 | 一种会话设置方法、网络设备、用户设备 |
US20220256390A1 (en) * | 2019-08-21 | 2022-08-11 | Huawei Technologies Co., Ltd. | Quality of service information notification method, device, and system |
Also Published As
Publication number | Publication date |
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EP3585095B1 (en) | 2021-06-16 |
CN108632308B (zh) | 2020-07-14 |
TW201836331A (zh) | 2018-10-01 |
KR102253087B1 (ko) | 2021-05-14 |
US20210006421A1 (en) | 2021-01-07 |
EP3585095A4 (en) | 2020-02-26 |
JP2020511083A (ja) | 2020-04-09 |
EP3585095A1 (en) | 2019-12-25 |
KR20190120345A (ko) | 2019-10-23 |
CN108632308A (zh) | 2018-10-09 |
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