WO2021163932A1 - 通信参数调整方法、装置、设备及存储介质 - Google Patents

通信参数调整方法、装置、设备及存储介质 Download PDF

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Publication number
WO2021163932A1
WO2021163932A1 PCT/CN2020/075898 CN2020075898W WO2021163932A1 WO 2021163932 A1 WO2021163932 A1 WO 2021163932A1 CN 2020075898 W CN2020075898 W CN 2020075898W WO 2021163932 A1 WO2021163932 A1 WO 2021163932A1
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Prior art keywords
qos parameter
terminal
connection
qos
data model
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PCT/CN2020/075898
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English (en)
French (fr)
Inventor
许阳
李海涛
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP20920394.2A priority Critical patent/EP4109963A4/en
Priority to CN202080095853.1A priority patent/CN115053564A/zh
Priority to PCT/CN2020/075898 priority patent/WO2021163932A1/zh
Publication of WO2021163932A1 publication Critical patent/WO2021163932A1/zh
Priority to US17/890,968 priority patent/US20220408335A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters
    • H04W36/30Reselection being triggered by specific parameters by measured or perceived connection quality data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/40Resource management for direct mode communication, e.g. D2D or sidelink
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/12Setup of transport tunnels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/15Setup of multiple wireless link connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/22Manipulation of transport tunnels

Definitions

  • This application relates to the field of mobile communications, and in particular to a communication parameter adjustment method, device, equipment, and storage medium.
  • QoS Quality of Service
  • a network device triggers a session establishment process (or a session modification process), and a QoS data flow is established through the session establishment process (or a session modification process) to bind the data packet filter to the QoS data flow, and the data packet is filtered
  • the filter is used to filter the upstream or downstream data packets that meet the characteristics of the data packets transmitted on the user plane.
  • the terminal needs to modify the parameters in the QoS data stream, modify the data packet filter, or establish a new QoS data stream, the terminal needs to perform the session establishment process (or session modification process) again. The execution time Too long, affecting communication quality.
  • the embodiments of the present application provide a communication parameter adjustment method, device, equipment, and storage medium, and provide a solution for quickly adjusting communication parameters.
  • the technical solution is as follows:
  • a communication parameter adjustment method for use in a terminal, and the method includes:
  • the adjustment of the QoS parameter includes selecting a first QoS parameter combination from a plurality of sets of QoS parameter combinations for activation.
  • a communication parameter adjustment method which is used in a network device, and the method includes:
  • the multiple sets of QoS parameter combinations correspond to one connection, or each set of QoS parameter combinations in the multiple sets of QoS parameter combinations corresponds to one connection.
  • a communication parameter adjustment device which is applied to a terminal, and the device includes:
  • the instruction sending module is configured to send a first instruction to the first node, where the first instruction is used to trigger the adjustment of the quality of service QoS parameter; the adjustment of the QoS parameter includes selecting the first QoS parameter from multiple sets of QoS parameter combinations Combine to activate.
  • a communication parameter adjustment device which is applied to a network device, and the device includes:
  • the activation module is used to select the first QoS parameter combination from multiple sets of QoS parameter combinations for activation;
  • the multiple sets of QoS parameter combinations correspond to one connection, or each set of QoS parameter combinations in the multiple sets of QoS parameter combinations corresponds to one connection.
  • a terminal comprising: a processor; a transceiver connected to the processor; a memory for storing executable instructions of the processor; wherein the processing The device is configured to load and execute the executable instructions to implement the communication parameter adjustment method as described in the above aspect.
  • a network device comprising: a processor; a transceiver connected to the processor; a memory for storing executable instructions of the processor; The processor is configured to load and execute the executable instructions to implement the communication parameter adjustment method as described in the foregoing aspect.
  • a computer-readable storage medium is provided, and executable instructions are stored in the readable storage medium, and the executable instructions are loaded and executed by the processor to implement the aforementioned aspects.
  • Communication parameter adjustment method is provided.
  • This application provides a communication parameter adjustment method.
  • the terminal sends a first indication to a first node, and the first indication is used to trigger the adjustment of QoS parameters.
  • the adjustment of QoS parameters includes selecting the first from a plurality of sets of QoS parameter combinations.
  • the QoS parameter combination or a connection is activated. Since the resources corresponding to the QoS parameter combination have been allocated or the corresponding connection has been established, the network device can directly activate the first QoS parameter combination or a connection according to the instructions of the terminal or the network itself. The execution time is shortened, the QoS parameter adjustment efficiency is improved, and the communication quality is guaranteed.
  • Fig. 1 shows a schematic diagram of a model separation scenario provided by an exemplary embodiment of the present application
  • Figure 2 shows a schematic diagram of a fully distributed scenario provided by an exemplary embodiment of the present application
  • Fig. 3 shows a flow chart of big data analysis work provided by an exemplary embodiment of the present application
  • Fig. 4 shows a block diagram of a communication system provided by an exemplary embodiment of the present application
  • Fig. 5 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application
  • FIG. 6 shows a schematic diagram of establishing a connection between a terminal and a network device according to an exemplary embodiment of the present application
  • FIG. 7 shows a schematic diagram of establishing a connection between a terminal and a network device according to an exemplary embodiment of the present application
  • FIG. 8 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application
  • FIG. 9 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application.
  • FIG. 10 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application
  • Fig. 11 shows a flowchart of a session establishment method provided by an exemplary embodiment of the present application
  • FIG. 12 shows a flowchart of interaction between a terminal, a base station, and each core network element provided by an exemplary embodiment of the present application
  • FIG. 13 shows a block diagram of a communication device provided by an exemplary embodiment of the present application.
  • Fig. 14 shows a block diagram of a communication device provided by an exemplary embodiment of the present application.
  • Fig. 15 shows a block diagram of a communication device provided by an exemplary embodiment of the present application.
  • Fig. 16 shows a block diagram of a communication device provided by an exemplary embodiment of the present application.
  • Fig. 17 shows a schematic structural diagram of a communication device provided by an exemplary embodiment of the present application.
  • Big data analysis work At present, in order to improve the effect of big data analysis and user experience, a multi-level AI/ML method can be considered, and the work can be performed by the division of labor between network equipment and terminals.
  • the terminal 11 performs partial operations on the data to form intermediate state data, and sends the intermediate state data to the edge server 13 through the mobile network 12, and the edge server 13 continues the calculation.
  • the analysis result is sent to the network device server, and the network device server performs further calculations.
  • the big data analysis work can be shared among terminals, edge servers, and cloud servers, or the big data analysis work can also be performed on any one or two.
  • QoS (Quality of Service, Quality of Service) parameters Different QoS Flows correspond to different QoS parameters, and QoS parameters are used to indicate the characteristics of the QoS Flow.
  • the QoS parameters can include but are not limited to: 5QI (5G QoS identification) Symbol), ARP (Address Resolution Protocol), GFBR (guaranteed flow bit rate), MFBR (maximum flow bit rate), Maximum Packet Loss Rate (maximum packet loss rate), end-to-end PDB, AN-PDB, Packet Error Rate, Priority Level, Averaging Window, Resource Type, Maximum Data Burst Volume (Maximum Data Burst Volume), UE-AMBR (Aggregated Maximum Bit Rate) ), Session-AMBR, etc.
  • the data packet filter includes parameters describing the characteristics of the data packet, and can filter specific data packets.
  • the data packet includes IP data packet and Ethernet data packet.
  • the IP packet includes:
  • IPv4 IP -Type of Service
  • IPv6 IP -Traffic class
  • mask mask
  • IPv6 Flow Label
  • the Ethernet packet includes:
  • C-TAG Customer VLAN tag
  • S-TAG Service-VLAN tag
  • C-TAG Customer VLAN tag
  • S-TAG Service-VLAN tag
  • FIG. 4 shows a block diagram of a communication system provided by an exemplary embodiment of the present application.
  • the communication system may include: an access network 12 and a terminal 13.
  • the access network 12 includes several network devices 120.
  • the network device 120 may be a base station, which is a device deployed in an access network to provide a wireless communication function for a terminal.
  • the base station may include various forms of macro base stations, micro base stations, relay stations, access points, and so on.
  • the names of devices with base station functions may be different. For example, in LTE systems, they are called eNodeB or eNB; in 5G NR-U systems, they are called gNodeB or gNB. .
  • the description of "base station” may change.
  • the above-mentioned devices for providing wireless communication functions for the terminal 13 are collectively referred to as access network equipment.
  • the terminal 13 may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems, as well as various forms of user equipment, mobile stations (MS), Terminal (terminal device) and so on.
  • MS mobile stations
  • Terminal terminal device
  • the access network device 120 and the terminal 13 communicate with each other through a certain air interface technology, such as a Uu interface.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GSM Global System of Mobile Communication
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • LTE-A Advanced long term evolution
  • NR New Radio
  • NR Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • WiMAX Wireless Local Area Networks
  • WLAN Wireless Fidelity
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC machine type communication
  • V2V vehicle to vehicle
  • V2X vehicle to everything
  • FIG. 5 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application, which is applied to the terminal and network equipment shown in FIG. 4, and the method includes at least part of the following content:
  • Step 501 The first terminal sends a first instruction to the network device.
  • the first indication is used to trigger the adjustment of QoS parameters.
  • the adjustment of the QoS parameters includes selecting the first QoS parameter combination from a plurality of sets of QoS parameter combinations for activation.
  • Different QoS parameter combinations are applicable to different services.
  • the communication quality required to communicate with the network device is also different.
  • the terminal needs to trigger the adjustment of the QoS parameters. In order to ensure that the terminal adopts the appropriate QoS parameter combination to communicate with the network equipment.
  • the first indication is used to instruct to select and activate the first connection from a plurality of connections, and each connection in the plurality of connections corresponds to a set of QoS parameter combinations.
  • the connection is a connection for transmitting user data (such as data related to a big data model).
  • user data such as data related to a big data model
  • it can be a connection between a terminal and a base station, or a terminal and a core network user plane network element (such as UPF, UserPlane). Function, user plane function).
  • UPF User Plane
  • Function user plane function
  • connection between the first terminal and the network device there are multiple connections established between the first terminal and the network device, and each connection corresponds to a set of QoS parameter combinations.
  • the first terminal can select from the multiple connections Activate the first connection, thereby changing the QoS parameter combination used.
  • the connection between the first terminal and the network device is a channel for transmitting data packets, and data packets belonging to the same connection may correspond to the same connection identifier, and the connection identifier may be added to the header of the transmitted data packet to indicate the data packet Transmit on the connection corresponding to the corresponding connection identifier.
  • connection in the embodiment of the present application may also be a connection between the first terminal and the second terminal.
  • connection There are multiple connections established between the first terminal and the second terminal, and the mechanism of the multiple connections between the first terminal and the second terminal is the same as the mechanism of the connection between the first terminal and the network device, and will not be repeated here. Go into details.
  • the first terminal and the second terminal are connected through an air interface, or the first terminal and the first terminal are connected through a DRB.
  • the same group of data packet filters corresponds to multiple connections, and each connection in the multiple connections corresponds to a set of QoS parameter combinations.
  • only one connection may be activated at a point in time, and the other connections are in a deactivated state.
  • Table 1 shows that the same group of packet filters corresponds to multiple connections, and each connection in the multiple connections corresponds to a set of QoS parameter combinations.
  • connection is activated can be understood as the current use of a connection to transmit a specific data packet, and the data packet is a data packet that can match the data packet filter of the connection.
  • the first indication is used to instruct to select and activate the first QoS parameter combination from multiple sets of QoS parameter combinations, and the multiple sets of QoS parameter combinations correspond to one connection.
  • a connection is established between the first terminal and the network device, and the connection corresponds to multiple sets of QoS parameter combinations.
  • the first terminal can select from the multiple sets of QoS parameter combinations. Select to activate the first QoS parameter combination, thereby changing the adopted QoS parameter combination.
  • only one QoS parameter combination is activated at a time point, and other QoS parameter combinations are in a deactivated state.
  • QoS parameter combination is activated can be understood as a certain set of specific QoS parameter combination currently used by the connection to transmit a specific data packet, and the specific data packet is a data packet that can match the data packet filter of the connection.
  • the same set of data packet filters corresponds to multiple sets of QoS parameter combinations.
  • Table 2 shows that the same set of packet filters corresponds to multiple sets of QoS parameter combinations.
  • a connection is established between the first terminal and the network device, and the network device has allocated resources of 4 parameter combinations corresponding to the 1 connection. At any point in time, you can select the 4 One or more sets of parameter combinations are activated.
  • the first indication further includes a trigger condition
  • the trigger condition is a condition for triggering the activation of the QoS parameter combination between the first terminal and the network device.
  • the trigger condition is time, and when the current time is the time in the first indication, the first terminal and the network device start to adjust the QoS parameter combination.
  • the time may be understood as a time, and when the current time is the time included in the first instruction, the trigger condition is satisfied.
  • the time may be understood as a time period, and when the current time is within the time period included in the first indication, the trigger condition is satisfied.
  • the trigger condition includes a position, and when the first terminal is located at the position in the first indication, the first terminal and the network device start to adjust the QoS parameter combination.
  • the location may be GPS (Global Positioning System, Global Positioning System) coordinates, cell identification, base station identification, TAI (Tracking Area Identity, tracking area identification), TAI list, and so on.
  • GPS Global Positioning System, Global Positioning System
  • TAI Track Area Identity, tracking area identification
  • TAI list and so on.
  • connection in the embodiment of the present application may also be a connection between the first terminal and the second terminal.
  • a connection is established between the first terminal and the second terminal, and the connection corresponds to multiple sets of QoS parameter combinations.
  • the mechanism for the connection corresponding to multiple sets of QoS parameter combinations is consistent with the mechanism for establishing a connection between the first terminal and the network device, and will not be repeated here.
  • the embodiment of this application relates to the same group of data packet filters.
  • the same group of data packet filters means that the data packet filters in each connection are the same, that is, the identifiers of the data packet filters in each connection are the same of.
  • the same group of data packet filters means that the identifiers of the data packet filters in each connection are different, but the data packet filters in each connection correspond to the same parameters.
  • the multiple sets of QoS parameter combinations and one connection or multiple connections corresponding to the multiple sets of QoS parameter combinations in the embodiment of the present application may be established by a network device.
  • the process of establishing the multiple sets of QoS parameter combinations and one connection or multiple connections corresponding to the multiple sets of QoS parameter combinations by the network device is described in the following embodiments.
  • the multiple sets of QoS parameter combinations are used to establish the air interface data resource bearer DRB, and the resources required by the multiple DRBs are allocated by the network device.
  • a set of QoS parameter combinations can correspond to one DRB. Or, multiple sets of QoS parameter combinations correspond to one DRB.
  • the multiple sets of QoS parameter combinations in the embodiment of the present application are generated by a network device through a session establishment process or a session modification process.
  • the network device in the embodiment of the present application includes a base station and a core network element, and the terminal may send a first instruction to the base station to trigger the action of adjusting QoS parameters, or the terminal may send a message to the core network element Send the first instruction to trigger the action of adjusting the QoS parameters.
  • the terminal can send the first indication to the base station through messages of any layer in the air interface protocol, such as the physical layer, the MAC (Media Access Control Address, media access control) layer, the RLC (Radio Link Control, radio link control) layer, The RRC (Radio Resource Control) layer is not limited here. The lower the protocol, the faster it can be notified to the base station side so that adjustments can be made faster.
  • the terminal can send the first instruction to the core network element through the control plane or the user plane. If the control plane is used, the NAS message can be used. If the user plane is used, the first instruction can be carried through the SDAP layer protocol of the air interface. The first instruction is sent to the core network element through the GTP-U layer protocol.
  • a new layer of protocol or a new container can also be introduced between the terminal and the network device. The new protocol or new container is used for direct communication between the terminal and the network device, and other intermediate processes do not need to be processed.
  • Step 502 The network device receives the first instruction sent by the first terminal.
  • the network device After receiving the first instruction from the first terminal, the network device subsequently activates the first QoS parameter combination according to the first instruction.
  • Step 503 The network device selects the first QoS parameter combination from the multiple sets of QoS parameter combinations for activation according to the first instruction.
  • multiple sets of QoS parameter combinations correspond to one connection, or each set of QoS parameter combinations in the multiple sets of QoS parameter combinations corresponds to one connection.
  • the network device When the network device receives the first instruction, it will select the first QoS parameter combination from the multiple sets of QoS parameter combinations for activation according to the first instruction.
  • the network device activates the first connection of the multiple connections according to the first instruction, because each connection of the multiple connections corresponds to A set of QoS parameter combinations, therefore, to activate a connection is to use a set of QoS parameter combinations for data packet transmission.
  • the above-mentioned multiple connections can correspond to the same IP address and/or data packet filter, that is, no matter which of the above-mentioned multiple connections is used for data packet transmission, the IP address of the terminal remains unchanged and/or uses The packet filter remains unchanged.
  • the connection in this embodiment of the application is a QoS data flow in a PDU (Packet Data Unit) session
  • the connection established between the terminal and the network device is the established QoS data flow.
  • the QoS data flow can belong to the same PDU session.
  • the embodiment of the present application is only described by taking the interaction between the first terminal and the network device to activate the QoS parameter combination as an example.
  • the first terminal and the second terminal interact to activate the QoS parameter combination, and the interaction process between the first terminal and the second terminal is the same as the interaction process between the first terminal and the second terminal Similar, I won't repeat it again.
  • the network device and the second terminal in the embodiment of the present application may both be the first node, and the first terminal sends the first instruction to the first node, that is, the first terminal sends the first instruction to the network device, or, The first terminal sends a first instruction to the second terminal, and subsequently adjusts the QoS parameter combination.
  • the terminal sends a first indication to the network device, and the first indication is used to trigger the adjustment of QoS parameters, and the adjustment of the QoS parameters includes selecting a first QoS parameter combination from a plurality of sets of QoS parameter combinations or A connection is activated. Since the resources corresponding to the QoS parameter combination have been allocated or the corresponding connection has been established, the network device can directly activate the first QoS parameter combination or a certain connection according to the instructions of the terminal or the network itself, which shortens the execution time , Improve the efficiency of QoS parameter adjustment and ensure communication quality.
  • FIG. 8 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application.
  • the method further includes: Step 801:
  • Step 801 The first terminal determines the first QoS parameter combination based on the big data model.
  • the big data model is a model adopted by the first terminal, and the first terminal uses the big data model to process services.
  • the first terminal determines the first QoS parameter combination corresponding to the big data model based on the big data model, and subsequently the first terminal carries the first instruction in the first instruction sent.
  • QoS parameter combination or corresponding identification The identifier of the QoS parameter combination can uniquely identify the QoS parameter combination, and the indication can be a certain parameter in the QoS parameter combination (such as 5QI) or an independent identifier.
  • the first QoS parameter combination that the first terminal needs to use is determined based on the big data model.
  • the first terminal receives configuration information, and the configuration information includes the correspondence between the big data model and the QoS parameter combination.
  • the first terminal determines the first QoS parameter combination corresponding to the big data model based on the big data model and the corresponding relationship.
  • Big data model a QoS parameter combination 1 Big data model b QoS parameter combination 2 Big data model c QoS parameter combination 3 Big data model d QoS parameter combination 4
  • the QoS parameter combination corresponding to the big data model 1 is the QoS parameter combination 1.
  • the logo of the big data model can correspond to a complete model (such as a completed DNN (Deep Neural Networks, deep neural network) model or CNN (Convolutional Neural Networks, convolutional neural network) model), and the logo of the big data model also It may correspond to a part of a complete model as shown in Figure 1, which is the part executed on the first terminal.
  • a complete model such as a completed DNN (Deep Neural Networks, deep neural network) model or CNN (Convolutional Neural Networks, convolutional neural network) model
  • the logo of the big data model also It may correspond to a part of a complete model as shown in Figure 1, which is the part executed on the first terminal.
  • the embodiment of the present application only uses the network device sending the corresponding relationship to the first terminal as an example for description.
  • the corresponding relationship may be pre-stored in the terminal, and the network device does not need to send the corresponding relationship to the first terminal.
  • FIG. 9 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application.
  • the method further includes: step 901, and step 503 is replaced by step 5031:
  • Step 901 The first terminal determines a first connection identifier based on the big data model.
  • the first terminal determines the first connection identifier corresponding to the big data model based on the big data model, and subsequently the first terminal carries the first connection identifier in the first instruction sent , And the first connection identifier corresponds.
  • the first connection identifier of the first terminal is determined based on the big data model.
  • the first connection identifier may be a QoS data flow identifier.
  • the first terminal receives configuration information, and the configuration information includes the corresponding relationship between the big data model and the connection identifier.
  • the first terminal determines the first connection identifier corresponding to the big data model based on the big data model and the corresponding relationship.
  • Big data model a Connection ID 1 Big data model b Connection ID 2 Big data model c Connection ID 3 Big data model d Connection ID 4
  • the identifier of the big data model adopted by the first terminal is a
  • the logo of the big data model can correspond to a complete model (such as a completed DNN (Deep Neural Networks, deep neural network) model or CNN (Convolutional Neural Networks, convolutional neural network) model), and the logo of the big data model also It can correspond to a part of a complete model as shown in Figure 1, which is the part that is executed on the terminal.
  • a complete model such as a completed DNN (Deep Neural Networks, deep neural network) model or CNN (Convolutional Neural Networks, convolutional neural network) model
  • the logo of the big data model also It can correspond to a part of a complete model as shown in Figure 1, which is the part that is executed on the terminal.
  • the embodiment of the present application only uses the network device sending the corresponding relationship to the first terminal as an example for description.
  • the corresponding relationship may be stored in the terminal without the network device sending the corresponding relationship to the first terminal.
  • Step 5031 the network device determines the first QoS parameter combination corresponding to the first connection identifier according to the first connection identifier, and activates the first QoS parameter combination.
  • connection identifier corresponds to the QoS parameter combination
  • the network device when the network device receives the first indication including the first connection identifier, it determines the corresponding first QoS parameter combination according to the first connection identifier.
  • FIG. 10 shows a flowchart of a communication parameter adjustment method provided by an exemplary embodiment of the present application.
  • the method further includes: step 1001, step 503 is replaced by step 5032:
  • Step 1001 The first terminal determines the first data packet filter identifier based on the big data model.
  • the first terminal determines the first data packet filter identifier corresponding to the big data model based on the big data model, and subsequently the first terminal carries the identifier in the first instruction sent The first packet filter identifier. In addition, it also means that the first data packet filter identifier of the first terminal is determined based on the big data model.
  • the first terminal receives configuration information, and the configuration information includes a correspondence between a big data model and a data packet filter identifier.
  • the first terminal determines the first data packet filter identifier corresponding to the big data model based on the big data model and the corresponding relationship.
  • Big data model a Packet filter ID 1 Big data model b Packet filter ID 2 Big data model c Packet filter ID 3 Big data model d Packet filter ID 4
  • the identifier of the big data model adopted by the first terminal is a
  • the logo of the big data model can correspond to a complete model (such as a completed DNN (Deep Neural Networks, deep neural network) model or CNN (Convolutional Neural Networks, convolutional neural network) model), and the logo of the big data model also It can correspond to a part of a complete model as shown in Figure 1, which is the part that is executed on the terminal.
  • a complete model such as a completed DNN (Deep Neural Networks, deep neural network) model or CNN (Convolutional Neural Networks, convolutional neural network) model
  • the logo of the big data model also It can correspond to a part of a complete model as shown in Figure 1, which is the part that is executed on the terminal.
  • Step 5032 The network device determines the first QoS parameter combination corresponding to the first connection identifier according to the first connection identifier, and activates the first QoS parameter combination.
  • the embodiment of the present application is only described by taking the network device sending the corresponding relationship to the first terminal as an example.
  • the corresponding relationship may be stored in the first terminal without the network device sending the corresponding relationship to the first terminal.
  • the second point that needs to be explained is that the embodiment of the present application only uses the first terminal to send the first instruction to the network device, and the network device activates the first QoS parameter combination according to the first instruction as an example for description.
  • the first terminal may also not send the first instruction to the network device, and the network device itself determines the first QoS parameter combination from multiple sets of QoS parameter combinations, and activates the first QoS parameter combination.
  • the network device may also send a second instruction to the first terminal, and the first terminal receives the second instruction and determines the activated QoS parameter combination according to the second instruction.
  • the second indication is used to trigger the adjustment of the QoS parameters
  • the adjustment of the QoS parameters includes selecting the first QoS parameter combination from a plurality of sets of QoS parameter combinations for activation.
  • the first terminal after receiving the second instruction, the first terminal triggers the activation of a specific connection according to the second instruction, or triggers the activation of different QoS parameter combinations of the same connection.
  • the second indication is similar to the first indication in the foregoing embodiment, and will not be repeated here.
  • the second indication may include any one of a connection identifier, a QoS parameter combination, an identifier corresponding to the QoS parameter combination, a big data model identifier, a data packet filter parameter, and a trigger condition.
  • the first terminal sends a big data model identifier to the network device, and after receiving the big data model identifier, the network device determines the corresponding first QoS parameter combination according to the big data model identifier, and the subsequent network device Use the determined first QoS parameter combination.
  • the manner in which the network device determines the first QoS parameter combination is similar to the manner in which the first terminal determines the first QoS parameter combination based on the identifier of the big data model in FIGS. 8-10, and will not be repeated here.
  • first terminal may also interact with the second terminal, and the interaction process is similar to that of the first terminal.
  • the interaction process between the terminal and the network device is similar, and will not be repeated here.
  • FIG. 11 shows a flowchart of a session establishment method provided by an exemplary embodiment of the present application. In this embodiment, steps 1101-1103 are included:
  • Step 1101 The terminal sends a session establishment request to the network device.
  • the session establishment request is used to instruct the network device to establish the session.
  • the terminal When communicating between the terminal and the network device, a session needs to be established between the terminal and the network device. At this time, the terminal can send a session establishment request to the network device. When the network device receives the session establishment request, the network device will Session establishment request to establish a session with the terminal.
  • the session establishment request includes an indication that the terminal supports the ability to trigger adjustment of QoS parameters, and/or includes an indication that the terminal requests to establish multiple sets of QoS parameters that can be activated/deactivated.
  • the network device includes a base station and a core network element, and the core network can establish a session with the base station and the terminal.
  • the terminal sends a session establishment request to the session management network element.
  • the terminal may first receive the session establishment request from other core network network elements in the network device, and then the other core network network elements forward to the session establishment request.
  • the session establishment request is sent to the session management network element through a NAS message.
  • Step 1102 The network device receives the session establishment request sent by the terminal.
  • Step 1103 The network device establishes a session with the terminal according to the session establishment request.
  • the network device After the network device receives the session establishment request sent by the terminal, the network device obtains session establishment information, and the network device can establish a session with the terminal and one or more QoS data streams in the session according to the obtained information.
  • the core network network element of the network device further includes a policy control unit and/or a contract information network element.
  • the session management network element After the session management network element receives the session establishment request, it interacts with the policy control unit and/or the contract information network element to obtain the PCC rules in the policy control unit and the contract information in the contract information network element, which can subsequently be based on the PCC rules and / Or subscription information, requesting the base station and the terminal to establish a session.
  • the PCC network element or the subscription information includes at least one of a third indication, multiple sets of QoS parameter combinations, and one connection or multiple connections corresponding to the multiple sets of QoS parameter combinations.
  • the third indication is used to indicate that the terminal is allowed to trigger the adjustment of QoS parameters.
  • the PCC network element or the subscription information may also include any of the correspondence between the big data model and the QoS parameter combination, the correspondence between the big data model and the connection identifier, and the correspondence between the big data model and the packet filter identifier.
  • the correspondence between the big data model and the QoS parameter combination may also include any of the correspondence between the big data model and the QoS parameter combination, the correspondence between the big data model and the connection identifier, and the correspondence between the big data model and the packet filter identifier.
  • FIG. 12 shows the interaction process between the terminal, the base station, and each core network element to establish a session.
  • the first point that needs to be explained is that the embodiment of the present application only uses the terminal to send a session establishment request to the network device, and the network device establishes the session according to the session establishment request as an example.
  • the terminal may send a session modification request to the network device, and the network device modifies the session according to the session modification request.
  • the second point that needs to be explained is that the embodiment of the present application only uses the terminal to send a session establishment request to the network device, and the network device establishes the session according to the session establishment request as an example.
  • the terminal does not need to send a session establishment request to the network device, and the network device itself decides to trigger the establishment of a session with the terminal.
  • FIG. 13 shows a block diagram of a communication device provided by an exemplary embodiment of the present application, which is applied to the terminal shown in FIG. 4, and the device includes:
  • the instruction sending module 1301 is configured to send a first instruction to the first node, where the first instruction is used to trigger the adjustment of the quality of service QoS parameter; the adjustment of the QoS parameter includes selecting a first QoS parameter combination from a plurality of sets of QoS parameter combinations for activation.
  • the first node is a network device, or the first node is a second terminal.
  • multiple sets of QoS parameter combinations and multiple sets of QoS parameter combinations correspond to one connection or multiple connections.
  • connection or multiple connections are established between the first terminal and the network device, or one connection or multiple connections are established between the first terminal and the second terminal.
  • multiple sets of QoS parameter combinations are used to establish multiple data radio bearer DRBs, and the resources corresponding to each multiple DRBs are allocated by the network device.
  • multiple sets of QoS parameter combinations are established by a network device through a session establishment process or a session modification process.
  • the first indication is used to trigger the adjustment of QoS parameters, including:
  • the first indication is used to instruct to select and activate the first connection from a plurality of connections, and each connection in the plurality of connections corresponds to a set of QoS parameter combinations;
  • the first indication is used for instructing to select and activate the first QoS parameter combination from multiple sets of QoS parameter combinations, and the multiple sets of QoS parameter combinations correspond to one connection.
  • the same group of data packet filters corresponds to multiple connections, and each connection in the multiple connections corresponds to a set of QoS parameter combinations.
  • the same set of data packet filters corresponds to multiple sets of QoS parameter combinations.
  • the first QoS parameter combination is determined based on a big data model, and the big data model is a model used by the terminal.
  • the first connection identifier is determined based on a big data model, and the big data model is a model used by the terminal;
  • the first connection identifier corresponds to the first QoS parameter combination.
  • the first data packet filter identifier is determined based on a big data model, and the big data model is a model used by the terminal;
  • the first data packet filter identifier corresponds to the first QoS parameter combination.
  • the apparatus further includes:
  • the information receiving module 1302 is used to receive configuration information.
  • the configuration information includes the corresponding relationship between the QoS parameter combination and the big data model; or, the configuration information includes the corresponding relationship between the connection identifier and the big data model; or, the configuration information includes data packets. Correspondence between filter identification and big data model.
  • connection is a QoS data flow.
  • the device further includes:
  • the request sending module 1303 is used to send a session establishment request or a session modification request to the network device, and the session establishment request or the session modification request is used to instruct the network device to establish or modify the session;
  • the network device is used to establish or modify the session with the terminal according to the session establishment request or the session modification request.
  • the device further includes:
  • the instruction receiving module 1304 is configured to receive a second instruction, and the second instruction is used to trigger the adjustment of the QoS parameter.
  • the adjustment of the QoS parameter includes selecting the first QoS parameter combination from a plurality of sets of QoS parameter combinations for activation.
  • FIG. 15 shows a block diagram of a communication device provided by an exemplary embodiment of the present application, which is applied to the network equipment shown in FIG. 4, and the device includes:
  • the activation module 1501 is configured to select the first QoS parameter combination from multiple sets of QoS parameter combinations for activation;
  • Multiple sets of QoS parameter combinations correspond to one connection, or each set of QoS parameter combinations in multiple sets of QoS parameter combinations corresponds to one connection.
  • the apparatus further includes:
  • the connection establishment module 1502 is used to establish or modify a QoS parameter combination and one connection or multiple connections corresponding to multiple sets of QoS parameter combinations.
  • one connection or multiple connections are established between the network device and the first terminal, or one connection or multiple connections are established between the second terminal and the first terminal.
  • connection establishment module 1502 is used to establish, delete or modify DRBs corresponding to multiple sets of QoS parameter combinations.
  • the activation module 1501 is configured to activate the first QoS parameter combination corresponding to the big data model among the multiple sets of QoS parameter combinations, and the big data model is the data model adopted by the terminal.
  • the first QoS parameter combination is determined based on a big data model, and the big data model is a data model adopted by the terminal.
  • the activation module 1501 is configured to determine the first QoS parameter combination corresponding to the first connection identifier, and activate the first QoS parameter combination;
  • the first connection identification is determined based on a big data model, and the big data model is a data model adopted by the terminal.
  • the activation module 1501 is configured to determine the first QOS parameter combination corresponding to the first data packet filter identifier, and activate the first QoS parameter combination;
  • the first data packet filter identifier is determined based on a big data model, and the big data model is a data model adopted by the terminal.
  • the device further includes:
  • the instruction receiving module 1503 is configured to receive a first instruction sent by a terminal or an application server.
  • the first instruction is used to trigger adjustment of QoS parameters.
  • the adjustment of QoS parameters includes selecting a first QoS parameter combination from multiple sets of QoS parameter combinations for activation.
  • the first indication is used to trigger the adjustment of QoS parameters, including:
  • the first indication is used to instruct to select and activate the first connection from a plurality of connections, and each connection in the plurality of connections corresponds to a set of QoS parameter combinations;
  • the first indication is used to instruct to select and activate the first QoS parameter combination from the multiple QoS parameter combinations, and the multiple QoS parameter combinations correspond to one connection.
  • the device further includes:
  • the instruction sending module 1504 is configured to send a second instruction to the terminal.
  • the second instruction is used to trigger the adjustment of the QoS parameter.
  • the adjustment of the QoS parameter includes selecting the first QoS parameter combination from multiple sets of QoS parameter combinations for activation.
  • the same group of data packet filters corresponds to multiple connections, and each connection in the multiple connections corresponds to a set of QoS parameter combinations.
  • the same set of data packet filters corresponds to multiple sets of QoS parameter combinations.
  • connection is a QoS data flow.
  • the device further includes:
  • the session establishment module 1505 is used to establish a session with the terminal.
  • the device further includes:
  • the request receiving module 1506 is configured to receive a session establishment request sent by the terminal, and the session establishment request is used to instruct the network device to establish a session;
  • the session establishment module is used to establish a session with the terminal according to the session establishment request.
  • the network equipment includes a base station and a core network network element
  • Core network elements are used to establish sessions with base stations and terminals.
  • the core network network element includes a session management network element, a policy control network element and/or a contract information management network element;
  • the session management network element is used to obtain PCC rules from the policy control network element
  • the session management network element is used to obtain the contract information from the contract information management network element
  • the session management network element is used to establish a session with the base station and the terminal.
  • the PCC rule or subscription information includes at least one of a third indication, multiple sets of QoS parameter combinations, and one connection or multiple connections corresponding to the multiple sets of QoS parameter combinations, and the third indication is used to indicate that the terminal is allowed to trigger Adjustment of QoS parameters.
  • FIG. 17 shows a schematic structural diagram of a communication device provided by an exemplary embodiment of the present application.
  • the communication device includes: a processor 101, a receiver 102, a transmitter 103, a memory 104, and a bus 105.
  • the processor 101 includes one or more processing cores, and the processor 101 executes various functional applications and information processing by running software programs and modules.
  • the receiver 102 and the transmitter 103 may be implemented as a communication component, and the communication component may be a communication chip.
  • the memory 104 is connected to the processor 101 through a bus 105.
  • the memory 104 may be used to store at least one instruction, and the processor 101 is used to execute the at least one instruction to implement each step in the foregoing method embodiment.
  • the memory 104 can be implemented by any type of volatile or non-volatile storage device or a combination thereof.
  • the volatile or non-volatile storage device includes, but is not limited to: magnetic disks or optical disks, electrically erasable and programmable Read-only memory (EEPROM), erasable programmable read-only memory (EPROM), static anytime access memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, programmable read-only memory (PROM) .
  • a computer-readable storage medium is also provided, and executable instructions are stored in the readable storage medium, and the executable instructions are loaded and executed by the processor to implement the various methods described above.
  • the example provides the QoS parameter adjustment method performed by the communication device.
  • the program can be stored in a computer-readable storage medium.
  • the storage medium mentioned can be a read-only memory, a magnetic disk or an optical disk, etc.

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Abstract

本申请公开了一种通信参数调整方法、装置、设备及存储介质,涉及移动通信领域。该方法包括:向第一节点发送第一指示,所述第一指示用于触发服务质量QoS参数的调整;所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活,由于QoS参数组合对应的资源已经分配好或对应的连接已经建立好,网络设备可以直接根据终端的指示或网络自己决定激活第一QoS参数组合或某一连接,缩短了执行时间,提高了QoS参数调整效率,保证了通信质量。

Description

通信参数调整方法、装置、设备及存储介质 技术领域
本申请涉及移动通信领域,特别涉及一种通信参数调整方法、装置、设备及存储介质。
背景技术
目前,终端与网络设备需要进行通信以保证数据之间的交换。在通信过程中,需要保证通信质量以实现数据的交换,因此为了保证传输质量,需要建立一个或多个QoS(Quality of Service,服务质量)数据流,且不同的QoS数据流对应不同的QoS参数。
相关技术中,网络设备触发会话建立流程(或会话修改流程),通过该会话建立流程(或会话修改流程)建立QoS数据流,以将数据包过滤器与QoS数据流绑定,该数据包过滤器用于过滤在用户面传递的符合数据包特征的上行或下行数据包。但是,如果终端需要对QoS数据流中的参数进行修改、对数据包过滤器进行修改,或者需要建立新的QoS数据流时,终端需要再次执行会话建立过程(或会话修改流程),该执行时间过长,影响通信质量。
发明内容
本申请实施例提供了一种通信参数调整方法、装置、设备及存储介质,提供了一种快速调整通信参数的解决方案。所述技术方案如下:
根据本申请的一个方面,提供了一种通信参数调整方法,用于终端中,所述方法包括:
向第一节点发送第一指示,所述第一指示用于触发服务质量QoS参数的调整;所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
根据本申请的一个方面,提供了一种通信参数调整方法,用于网络设备中,所述方法包括:
从多套QoS参数组合中选择第一QoS参数组合进行激活;
所述多套QoS参数组合对应一个连接,或所述多套QoS参数组合中的每套QoS参数组合对应一个连接。
根据本申请的一个方面,提供了一种通信参数调整装置,应用于终端中,所述装置包括:
指示发送模块,用于向第一节点发送第一指示,所述第一指示用于触发对服务质量QoS参数的调整;所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
根据本申请的一个方面,提供了一种通信参数调整装置,应用于网络设备中,所述装置包括:
激活模块,用于从多套QoS参数组合中选择第一QoS参数组合进行激活;
所述多套QoS参数组合对应一个连接,或所述多套QoS参数组合中的每套QoS参数组合对应一个连接。
根据本申请的一个方面,提供了一种终端,所述终端包括:处理器;与所述处理器相连的收发器;用于存储所述处理器的可执行指令的存储器;其中,所述处理器被配置为加载并执行所述可执行指令以实现如上述方面所述的通信参数调整方法。
根据本申请的一个方面,提供了一种网络设备,所述网络设备包括:处理器;与所述处理器相连的收发器;用于存储所述处理器的可执行指令的存储器;其中,所述处理器被配置为加载并执行所述可执行指令以实现如上述方面所述的通信参数调整方法。
根据本申请的一个方面,提供了一种计算机可读存储介质,所述可读存储介质中存储有可执行指令,所述可执行指令由所述处理器加载并执行以实现如上述方面所述的通信参数调整方法。
本申请实施例提供的技术方案至少包括如下有益效果:
本申请提供了一种通信参数调整的方法,终端向第一节点发送第一指示,且该第一指示用于触发QoS参数的调整,QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合或一个连接进行激活,由于QoS参数组合对应的资源已经分配好或对应的连接已经建立好,网络设备可以直接根据终端的指示或网络自己决定激活第一QoS参数组合或某一连接,缩短了执行时间,提高了QoS参数调整效率,保证了通信质量。
附图说明
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1示出了本申请一个示例性实施例提供的模型分离场景的示意图;
图2示出了本申请一个示例性实施例提供的完全分布式场景的示意图;
图3示出了本申请一个示例性实施例提供的大数据分析工作的流程图;
图4示出了本申请一个示例性实施例提供的通信系统的框图;
图5示出了本申请一个示例性实施例提供的通信参数调整方法的流程图;
图6示出了本申请一个示例性实施例提供的终端与网络设备建立连接的示意图;
图7示出了本申请一个示例性实施例提供的终端与网络设备建立连接的示意图;
图8示出了本申请一个示例性实施例提供的通信参数调整方法的流程图;
图9示出了本申请一个示例性实施例提供的通信参数调整方法的流程图;
图10示出了本申请一个示例性实施例提供的通信参数调整方法的流程图;
图11示出了本申请一个示例性实施例提供的会话建立方法的流程图;
图12示出了本申请一个示例性实施例提供的终端、基站与各个核心网网元之间的交互的流程图;
图13示出了本申请一个示例性实施例提供的通信装置的框图;
图14示出了本申请一个示例性实施例提供的通信装置的框图;
图15示出了本申请一个示例性实施例提供的通信装置的框图;
图16示出了本申请一个示例性实施例提供的通信装置的框图;
图17示出了本申请一个示例性实施例提供的通信设备的结构示意图。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚,下面将结合附图对本申请实施方式作进一步地详细描述。
首先,对本申请实施例中涉及的名词进行简单介绍:
1、大数据分析工作:目前,为了能够提升大数据分析的效果和用户体验,可以考虑多级AI/ML的方式,采用网络设备和终端分工的方式进行工作。
例如,如图1所示,终端11将数据进行部分运算后形成中间态数据,将该中间态数据通过移动网络12发送给边缘服务器13,由边缘服务器13继续进行计算。
另外,若存在多个终端,则进行大数据分析工作包括多种方式:
(1)集中式场景,所有终端将数据上报后,由网络设备服务器进行处理。
(2)完全分布式场景,如图2所示,不同的终端11对需要分析的数据在本地进行分析。
(3)混合式场景,终端对需要分析的数据在本地进行分析后,将分析结果发送给网络设备服务器,由网络设备服务器进一步进行计算。
需要说明的是,在(2)和(3)方式中,终端之间还可以进行数据交互,以完成大数据分析,或者共享数据结果。另外,如图2所示,终端之间也可以建立连接,并快速调整QoS参数组合。
例如,如图3所示,大数据分析工作可以在终端、边缘服务器、云端服务器上分摊工作, 或者,大数据分析工作还可以在任一个或任两个上面进行。
2、QoS(Quality of Service,服务质量)参数:不同的QoS Flow对应不同的QoS参数,采用QoS参数来指示QoS Flow的特征,其中,该,QoS参数可以包括但不限于:5QI(5G QoS标识符)、ARP(Address Resolution Protocol,地址解析协议)、GFBR(保证流量比特率)、MFBR(最大流量比特率)、Maximum Packet Loss Rate(最大丢包率)、端到端PDB、AN-PDB、Packet Error Rate(封包错误率)、Priority Level(优先等级)、Averaging Window(平均窗口)、Resource Type(资源类型)、Maximum Data Burst Volume(最大数据突发量)、UE-AMBR(聚合最大比特率)、Session-AMBR等。
3、数据包过滤器:该数据包过滤器包括描述数据包的特征的参数,可以过滤特定的数据包。
其中,数据包包括IP数据包和Ethernet数据包。
该IP数据包包括:
-Source/destination IP address(目的IP地址)or IPv6prefix(前缀);
-Source/destination port number(目的端口号);
-Protocol ID of the protocol above IP(IP之上的协议ID)/Next header type(下一个头类型);
-Type of Service(服务种类)(TOS)(IPv4)/Traffic class(流量类别)(IPv6)and Mask(掩码);
-Flow Label(流标签)(IPv6);
-Security parameter index(安全参数索引);
-Packet flow direction(数据包流向)。
该Ethernet数据包包括:
-Source/destination MAC address(目的媒体访问控制地址);
-Ethertype as defined(定义的以太网类型)in IEEE 802.3;
-Customer-VLAN tag(定义的客户VLAN标签)(C-TAG)and/or Service-VLAN tag(S-TAG)VID fields as defined(服务VLAN标签VID字段)in IEEE 802.1Q[98];
-Customer-VLAN tag(定义的客户VLAN标签)(C-TAG)and/or Service-VLAN tag(S-TAG)PCP/DEI fields as defined(服务VLAN标签PCP/DEI字段)in IEEE 802.1Q[98];
-IP Packet Filter Set(IP数据包过滤器集),in the case that Ethertype indicates IPv4/IPv6payload(在以太网表示IPv4/IPv6有效负载情况下);
-Packet Filter direction(过滤器包流向)。
图4示出了本申请一个示例性实施例提供的通信系统的框图,该通信系统可以包括:接入网12和终端13。
接入网12中包括若干个网络设备120。网络设备120可以是基站,所述基站是一种部署在接入网中用以为终端提供无线通信功能的装置。基站可以包括各种形式的宏基站,微基站,中继站,接入点等等。在采用不同的无线接入技术的系统中,具备基站功能的设备的名称可能会有所不同,例如在LTE系统中,称为eNodeB或者eNB;在5G NR-U系统中,称为gNodeB或者gNB。随着通信技术的演进,“基站”这一描述可能会变化。为方便本申请实施例中,上述为终端13提供无线通信功能的装置统称为接入网设备。
终端13可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备,以及各种形式的用户设备,移动台(Mobile Station,MS),终端(terminal device)等等。为方便描述,上面提到的设备统称为终端。接入网设备120与终端13之间通过某种空口技术互相通信,例如Uu接口。
本申请实施例的技术方案可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA) 系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)系统、先进的长期演进(Advanced long term evolution,LTE-A)系统、新无线(New Radio,NR)系统、NR系统的演进系统、非授权频段上的LTE(LTE-based access to unlicensed spectrum,LTE-U)系统、NR-U系统、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信系统、无线局域网(Wireless Local Area Networks,WLAN)、无线保真(Wireless Fidelity,WiFi)、下一代通信系统或其他通信系统等。
通常来说,传统的通信系统支持的连接数有限,也易于实现,然而,随着通信技术的发展,移动通信系统将不仅支持传统的通信,还将支持例如,设备到设备(Device to Device,D2D)通信,机器到机器(Machine to Machine,M2M)通信,机器类型通信(Machine Type Communication,MTC),车辆间(Vehicle to Vehicle,V2V)通信以及车联网(Vehicle to everything,V2X)系统等。本申请实施例也可以应用于这些通信系统。
图5示出了本申请一个示例性实施例提供的通信参数调整方法的流程图,应用于如图4所示的终端和网络设备中,该方法包括以下内容中的至少部分内容:
步骤501,第一终端向网络设备发送第一指示。
其中,该第一指示用于触发QoS参数的调整。另外,QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
不同QoS参数组合所适用的业务不同,则当终端处理的业务不同时,与网络设备进行通信所需的通信质量也不同,当终端处理的业务发生变化时,则终端需要触发QoS参数的调整,以保证终端采用合适的QoS参数组合与网络设备进行通信。
在一种可能实现方式中,第一指示用于指示从多个连接中选择激活第一连接,多个连接中的每个连接对应一套QoS参数组合。
其中,该连接是传输用户数据(如大数据模型相关数据)的连接,作为可能的场景,可以是终端和基站之间的连接,也可以是终端和核心网用户面网元(如UPF,UserPlane Function,用户平面功能)之间的连接。
其中,第一终端与网络设备之间建立有多个连接,且每个连接对应一套QoS参数组合,则当第一终端中处理的业务变化时,则第一终端可以从多个连接中选择激活第一连接,从而改变采用的QoS参数组合。另外,第一终端与网络设备之间的连接为传输数据包的通道,且可以属于同一连接的数据包对应同一个连接标识,且可以在传输的数据包头上添加连接标识,以表示该数据包在对应的连接标识对应的连接上传输。
需要说明的是,本申请实施例中的连接也可以是第一终端与第二终端之间的连接。第一终端与第二终端之间建立有多个连接,且第一终端与第二终端之间的多个连接的机制与第一终端和网络设备之间的连接的机制一致,在此不再赘述。
在一种可能实现方式中,第一终端与第二终端之间采用空口进行连接,或,第一终端与第一终端之间采用DRB进行连接。
可选地,同一组数据包过滤器对应多个连接,多个连接中的每个连接对应一套QoS参数组合。另外,在一个时间点可以只有一个连接被激活,其他连接为去激活状态。
如表1所示,该表1示出了同一组数据包过滤器对应多个连接,多个连接中的每个连接对应一套QoS参数组合。
表1
Figure PCTCN2020075898-appb-000001
Figure PCTCN2020075898-appb-000002
例如,如图6所示,第一终端和网络设备之间建立了四个连接,且网络设备已经分配了该四个连接的资源,在任一时间点,可以选择该四个连接中的一个或多个连接进行激活。其中,“连接被激活”可以理解为当前使用某一连接对特定的数据包进行传输,该数据包是能够匹配该连接的数据包过滤器的数据包。
在另一种可能实现方式中,该第一指示用于指示从多套QoS参数组合中选择激活第一QoS参数组合,多套QoS参数组合对应一个连接。
其中,第一终端与网络设备之间建立有一个连接,且该连接对应有多套QoS参数组合,则当第一终端中处理的业务变化时,则第一终端可以从多套QoS参数组合中选择激活第一QoS参数组合,从而改变采用的QoS参数组合。另外,在一个时间点只有一个QoS参数组合被激活,其他QoS参数组合为去激活状态。“QoS参数组合被激活”可以理解为当前该连接使用的某一套特定的QoS参数组合对特定的数据包进行传输,该特定的数据包是能够匹配该连接的数据包过滤器的数据包。
可选地,同一组数据包过滤器对应多套QoS参数组合。
如表2所示,该表2示出了同一组数据包过滤器对应多套QoS参数组合。
表2
Figure PCTCN2020075898-appb-000003
例如,如图7所示,第一终端和网络设备之间建立了1个连接,且网络设备已经分配了该1个连接对应的4个参数组合的资源,在任一时间点,可以选择该4个参数组合中的一套或多套参数组合进行激活。
在一种可能的设计中,该第一指示中还包括触发条件,该触发条件为第一终端和网络设备之间触发激活QoS参数组合的条件。
可选地,该触发条件为时间,在当前时间为该第一指示中的时间时,第一终端和网络设备开始对QoS参数组合进行调整。
在一种可能实现方式中,该时间可以理解为时刻,在当前时间为第一指示中包括的时刻时,满足该触发条件。或者,该时间可以理解为时间段,在当前时间位于第一指示中包括的时间段内时,满足该触发条件。
可选地,该触发条件包括位置,在第一终端位于该第一指示中的位置时,第一终端和网络设备开始对QoS参数组合进行调整。
在一种可能实现方式中,该位置可以为GPS(Global Positioning System,全球定位系统)坐标、小区标识、基站标识、TAI(Tracking Area Identity,跟踪区标识)、TAI list等等。
需要说明的是,本申请实施例中的连接也可以是第一终端与第二终端之间的连接。第一终端与第二终端之间建立有一个连接,且该连接对应有多套QoS参数组合。且该连接对应多套QoS参数组合的机制与第一终端和网络设备之间建立一个连接的机制一致,在此不再赘述。
其中,本申请实施例涉及同一组数据包过滤器,该同一组数据包过滤器是指各个连接中的数据包过滤器是相同的,也即是各个连接中的数据包过滤器的标识是相同的。或者,该同一组数据包过滤器是指各个连接中的数据包过滤器的标识是不同的,但是各个连接中的数据包过滤器对应相同的参数。
另外,本申请实施例中的多套QoS参数组合及多套QoS参数组合对应的一个连接或多个连接可以由网络设备触发建立。并且,网络设备建立该多套QoS参数组合及多套QoS参数组合对应的一个连接或多个连接的过程在下述实施例中进行说明。
可选地,该多套QoS参数组合用于建立空口数据资源承载DRB,多个DRB需要的资源由网络设备分配。
在一种可能实现方式中,一套QoS参数组合可以对应一个DRB。或者,多套QoS参数组合对应一个DRB。
需要说明的是,本申请实施例中的多套QoS参数组合由网络设备通过会话建立过程或会话修改过程产生。
另外,会话建立过程或会话修改过程在下述实施例中进行说明。
在一种可能实现方式中,本申请实施例中的网络设备包括基站和核心网网元,终端可以向基站发送第一指示,以触发调整QoS参数的动作,或者,终端可以向核心网网元发送第一指示,以触发调整QoS参数的动作。终端可以通过空口协议中的任意一层的消息向基站发送的第一指示,如物理层、MAC(Media Access Control Address,媒体访问控制)层、RLC(Radio Link Control,无线链路控制)层、RRC(Radio Resource Control,无线资源控制)层,在此不作限定,越底层的协议越能够更快地通知给基站侧以便更快地做出调整。终端可以通过控制面或用户面将第一指示发送给核心网网元,若使用控制面则可以使用NAS消息,若使用用户面则可以通过空口的SDAP层协议携带该第一指示,再在基站将该第一指示通过GTP-U层协议发送给核心网网元。此外,终端和网络设备之间还可以引入一层新的协议或一个新的容器,该新的协议或新的容器用于终端与该网络设备之间直接通信,其它中间不需要做处理。
步骤502、网络设备接收第一终端发送的第一指示。
网络设备接收第一终端的第一指示后,后续根据该第一指示,激活第一QoS参数组合。
步骤503、网络设备根据第一指示,从多套QoS参数组合中选择第一QoS参数组合进行激活。
其中,多套QoS参数组合对应一个连接,或多套QoS参数组合中的每套QoS参数组合对应一个连接。当网络设备接收到第一指示后,则会根据该第一指示,从多套QoS参数组合中选择第一QoS参数组合进行激活。
可选地,在第一终端与网络设备之间建立了多个连接时,则网络设备根据第一指示,激活该多个连接中的第一连接,由于该多个连接中的每个连接对应一套QoS参数组合,因此,激活一个连接,也即是使用一套QoS参数组合来进行数据包的传输。
上面所述的多个连接可以对应同一个IP地址和/或数据包过滤器,即无论使用上述多个连接中的哪一个连接进行数据包的传输,其终端的IP地址不变和/或使用的数据包过滤器不变。
在一种可能实现方式中,本申请实施例中的连接为PDU(Packet Data Unit、分组数据单 元)会话中的QoS数据流,终端与网络设备之间建立的连接即为建立的QoS数据流。该QoS数据流可以属于同一个PDU会话。
需要说明的是,本申请实施例仅是以第一终端与网络设备进行交互以激活QoS参数组合为例进行说明。在另一实施例中,第一终端和第二终端之间进行交互以激活QoS参数组合,并且第一终端和第二终端之间的交互过程与第一终端和第二终端之间的交互过程类似,再次不再赘述。
另外,本申请实施例中的网络设备和第二终端均可以为第一节点,则第一终端向第一节点发送第一指示,也即是第一终端向网络设备发送第一指示,或,第一终端向第二终端发送第一指示,后续实现对QoS参数组合的调整。
本申请实施例提供的方法,终端向网络设备发送第一指示,且该第一指示用于触发QoS参数的调整,该QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合或一个连接进行激活,由于QoS参数组合对应的资源已经分配好或对应的连接已经建立好,网络设备可以直接根据终端的指示或网络自己决定激活第一QoS参数组合或某一连接,缩短了执行时间,提高了QoS参数调整效率,保证了通信质量。
在基于图5的可选实施例中,图8示出了本申请一个示例性实施例提供的通信参数调整方法的流程图。在本实施例中,该方法还包括:步骤801:
步骤801、第一终端基于大数据模型确定第一QoS参数组合。
其中,该大数据模型为第一终端采用的模型,且第一终端采用该大数据模型处理业务。
第一终端采用的大数据模型发生变化时,则第一终端基于该大数据模型,确定该大数据模型对应的第一QoS参数组合,后续第一终端在发送的第一指示中携带该第一QoS参数组合或对应的标识。QoS参数组合的标识能够唯一标识该QoS参数组合,该表示可以是QoS参数组合中的某个参数(如5QI)也可以是一个独立的标识。另外,也表示第一终端需要使用的的第一QoS参数组合基于大数据模型确定。
在一种可能实现方式中,第一终端接收配置信息,该配置信息中包括大数据模型和QoS参数组合的对应关系。
第一终端基于大数据模型以及该对应关系,确定该大数据模型对应的第一QoS参数组合。
例如,该对应关系如表3所示:
表3
大数据模型a QoS参数组合1
大数据模型b QoS参数组合2
大数据模型c QoS参数组合3
大数据模型d QoS参数组合4
当第一终端采用的大数据模型的标识为a时,则确定该大数据模型1对应的QoS参数组合为QoS参数组合1。
其中,大数据模型的标识可以对应一个完整的模型(如一个完成的DNN(Deep Neural Networks,深度神经网络)模型或CNN(Convolutional Neural Networks,卷积神经网络)模型),大数据模型的标识也可以如图1对应一个完整的模型的一部分,该部分为在第一终端上执行的部分。
需要说明的是,本申请实施例仅是以网络设备向第一终端发送该对应关系为例进行说明。在另一实施例中,该对应关系可以预先存储在终端中,无需网络设备向第一终端发送该对应关系。
在基于图5的可选实施例中,图9示出了本申请一个示例性实施例提供的通信参数调整方法的流程图。在本实施例中,该方法还包括:步骤901,且步骤503被替换实现为步骤5031:
步骤901,第一终端基于大数据模型确定第一连接标识。
第一终端采用的大数据模型发生变化时,第一终端基于该大数据模型,确定该大数据模型对应的第一连接标识,后续第一终端在发送的第一指示中携带该第一连接标识,且该第一连接标识对应。另外,也表示第一终端的第一连接标识基于大数据模型确定。作为举例,第一连接标识可以是QoS数据流标识。
在一种可能实现方式中,第一终端接收配置信息,该配置信息中包括大数据模型和连接标识的对应关系。
第一终端基于大数据模型以及该对应关系,确定该大数据模型对应的第一连接标识。
例如,如表4所示:
表4
大数据模型a 连接标识1
大数据模型b 连接标识2
大数据模型c 连接标识3
大数据模型d 连接标识4
当第一终端采用的大数据模型的标识为a时,则确定该大数据模型a对应的第一连接标识为连接标识1。
其中,大数据模型的标识可以对应一个完整的模型(如一个完成的DNN(Deep Neural Networks,深度神经网络)模型或CNN(Convolutional Neural Networks,卷积神经网络)模型),大数据模型的标识也可以如图1对应一个完整的模型的一部分,该部分为在终端上执行的部分。
需要说明的是,本申请实施例仅是以网络设备向第一终端发送该对应关系为例进行说明。在另一实施例中,该对应关系可以存储在终端中,无需网络设备向第一终端发送该对应关系。
步骤5031、网络设备根据第一连接标识,确定该第一连接标识对应的第一QoS参数组合,对该第一QoS参数组合进行激活。
其中,由于连接标识与QoS参数组合对应,因此,当网络设备接收到包括第一连接标识的第一指示后,根据该第一连接标识确定对应的第一QoS参数组合。
在基于图5的可选实施例中,图10示出了本申请一个示例性实施例提供的通信参数调整方法的流程图。在本实施例中,该方法还包括:步骤1001,步骤503被替换实现为步骤5032:
步骤1001,第一终端基于大数据模型确定第一数据包过滤器标识。
第一终端采用的大数据模型发生变化时,则第一终端基于该大数据模型,确定该大数据模型对应的第一数据包过滤器标识,后续第一终端在发送的第一指示中携带该第一数据包过滤器标识。另外,也表示第一终端的第一数据包过滤器标识基于大数据模型确定。
在一种可能实现方式中,第一终端接收配置信息,该配置信息中包括大数据模型和数据包过滤器标识的对应关系。
第一终端基于大数据模型以及该对应关系,确定该大数据模型对应的第一数据包过滤器标识。
例如,该对应关系如表5所示:
表5
大数据模型a 数据包过滤器标识1
大数据模型b 数据包过滤器标识2
大数据模型c 数据包过滤器标识3
大数据模型d 数据包过滤器标识4
当第一终端采用的大数据模型的标识为a时,则确定该大数据模型a对应的第一数据包过滤器标识为数据包过滤器标识1。
其中,大数据模型的标识可以对应一个完整的模型(如一个完成的DNN(Deep Neural Networks,深度神经网络)模型或CNN(Convolutional Neural Networks,卷积神经网络)模 型),大数据模型的标识也可以如图一对应一个完整的模型的一部分,该部分为在终端上执行的部分。
步骤5032,网络设备根据第一连接标识,确定该第一连接标识对应的第一QoS参数组合,对该第一QoS参数组合进行激活。
需要说明的第一点是,本申请实施例仅是以网络设备向第一终端发送该对应关系为例进行说明。在另一实施例中,该对应关系可以存储在第一终端中,无需网络设备向第一终端发送该对应关系。
需要说明的第二点是,本申请实施例仅是以第一终端向网络设备发送第一指示,网络设备根据第一指示激活第一QoS参数组合为例进行说明。在另一实施例中,第一终端还可以不向网络设备发送第一指示,网络设备自身从多套QoS参数组合中确定第一QoS参数组合,激活该第一QoS参数组合。
当网络设备自身决定QoS参数组合调整的情况时,网络设备也可以向第一终端发送第二指示,第一终端接收该第二指示,根据该第二指示确定激活的QoS参数组合。
其中,该第二指示用于触发QoS参数的调整,QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
在一种可能实现方式中,当第一终端接收到该第二指示后,根据该第二指示触发对特定连接的激活,或,触发对同一连接的不同QoS参数组合的激活。
其中,该第二指示与上述实施例中的第一指示类似,在此不再赘述。
另外,该第二指示中可以包括连接标识、QoS参数组合、QoS参数组合对应的标识、大数据模型标识、数据包过滤器参数、触发条件中的任一项。
在另一种可能实现方式中,第一终端向网络设备发送大数据模型标识,网络设备接收到该大数据模型标识后,根据该大数据模型标识确定对应的第一QoS参数组合,后续网络设备采用确定的第一QoS参数组合。
另外,网络设备确定第一QoS参数组合的方式与上述图8-图10中第一终端基于大数据模型的标识确定第一QoS参数组合的方式类似,在此不再赘述。
需要说明的是,图8-图10中均是以第一终端和网络设备之间的交互,在另一实施例中,第一终端还可以和第二终端进行交互,并且交互流程与第一终端和网络设备之间的交互流程类似,在此不再赘述。
在基于图5的可选实施例中,图11示出了本申请一个示例性实施例提供的会话建立方法的流程图。在本实施例中,包括步骤1101-1103:
步骤1101,终端向网络设备发送会话建立请求。
其中,会话建立请求用于指示网络设备进行会话建立。
终端与网络设备之间进行通信时,需要终端与网络设备之间建立会话,此时,终端可以向网络设备发送给会话建立请求,当网络设备接收到该会话建立请求时,则网络设备根据该会话建立请求,与终端之间建立会话。
在一种可能实现方式中,该会话建立请求中包括终端支持触发对QoS参数进行调整的能力指示,和/或包含终端请求建立能够激活/去激活的多套QoS参数的指示。
在一种可能实现方式中,该网络设备中包括基站和核心网网元,该核心网网络可以建立与基站和终端之间的会话。
可选地,该核心网网元中包括会话管理网元,则终端向该会话管理网元发送会话建立请求。
另外,终端可以先向网络设备中的其他核心网网元接收该会话建立请求,其他核心网网元再转发给该会话建立请求。
在一种可能实现方式中,该会话建立请求通过NAS消息发送给该会话管理网元。
步骤1102,网络设备接收终端发送的会话建立请求。
步骤1103,网络设备根据会话建立请求,建立与终端之间的会话。
网络设备接收到终端发送的会话建立请求后,网络设备获取建立会话的信息,则网络设备可根据获取的信息建立与终端之间的会话和会话中的一个或多个QoS数据流。
在一种可能实现方式中,网络设备的核心网网元中还包括策略控制单元和/或签约信息网元。
会话管理网元接收到会话建立请求后,与策略控制单元和/或签约信息网元进行交互,获取策略控制单元中的PCC规则以及签约信息网元中的签约信息,后续可以根据该PCC规则和/或签约信息,请求基站和终端进行会话建立。
可选地,该PCC网元或该签约信息包括:第三指示、多套QoS参数组合、多套QoS参数组合对应的一个连接或多个连接中的至少一项。
其中,该第三指示用于指示终端允许触发QoS参数的调整。
另外,该PCC网元或该签约信息中还可以包括大数据模型和QoS参数组合的对应关系、大数据模型和连接标识的对应关系、大数据模型和数据包过滤器标识的对应关系中的任一项。
例如,如图12所示,图12示出了终端、基站与各个核心网网元之间的交互过程,以建立会话的流程。
需要说明的第一点是,本申请实施例仅是以终端向网络设备发送会话建立请求,网络设备根据该会话建立请求建立会话为例进行说明。在另一实施例中,终端可以向网络设备发送会话修改请求,网络设备根据该会话修改请求修改会话。
需要说明的第二点是,本申请实施例仅是以终端向网络设备发送会话建立请求,网络设备根据该会话建立请求建立会话为例进行说明。在另一实施例中,终端无需向网络设备发送给会话建立请求,网络设备自身决定触发与终端建立会话。
图13示出了本申请一个示例性实施例提供的通信装置的框图,应用于如图4所示的终端中,该装置包括:
指示发送模块1301,用于向第一节点发送第一指示,第一指示用于触发服务质量QoS参数的调整;QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
在一个示例中,第一节点为网络设备,或第一节点为第二终端。
在一个示例中,多套QoS参数组合及多套QoS参数组合对应一个连接或多个连接。
在一个示例中,一个连接或多个连接在第一终端和网络设备之间建立,或,一个连接或多个连接在第一终端和第二终端之间建立。
在一个示例中,多套QoS参数组合用于建立多个数据无线承载DRB,每多个DRB对应的资源由网络设备分配。
在一个示例中,多套QoS参数组合由网络设备通过会话建立过程或会话修改过程建立。
在一个示例中,第一指示用于触发QoS参数的调整,包括:
第一指示用于指示从多个连接中选择激活第一连接,多个连接中的每个连接对应一套QoS参数组合;
或,
第一指示用于指示从多套QoS参数组合中选择激活第一QoS参数组合,多套QoS参数组合对应一个连接。
在一个示例中,同一组数据包过滤器对应多个连接,多个连接中的每个连接对应一套QoS参数组合。
在一个示例中,同一组数据包过滤器对应多套QoS参数组合。
在一个示例中,第一QoS参数组合基于大数据模型确定,大数据模型为终端使用的模型。
在一个示例中,第一连接标识基于大数据模型确定,大数据模型为终端使用的模型;
第一连接标识对应第一QoS参数组合。
在一个示例中,第一数据包过滤器标识基于大数据模型确定,大数据模型为终端使用的 模型;
第一数据包过滤器标识对应第一QoS参数组合。
在一个示例中,参见图14,装置还包括:
信息接收模块1302,用于接收配置信息,配置信息中包括QoS参数组合和大数据模型的对应关系;或,配置信息中包括连接标识和大数据模型的对应关系;或,配置信息中包括数据包过滤器标识和大数据模型的对应关系。
在一个示例中,连接为QoS数据流。
在一个示例中,装置还包括:
请求发送模块1303,用于向网络设备发送会话建立请求或会话修改请求,会话建立请求或会话修改请求用于指示网络设备进行会话建立或修改;
网络设备用于根据会话建立请求或会话修改请求,建立或修改与终端之间的会话。
在一个示例中,装置还包括:
指示接收模块1304,用于接收第二指示,第二指示用于触发QoS参数的调整,QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
图15示出了本申请一个示例性实施例提供的通信装置的框图,应用于如图4所示的网络设备中,该装置包括:
激活模块1501,用于从多套QoS参数组合中选择第一QoS参数组合进行激活;
多套QoS参数组合对应一个连接,或多套QoS参数组合中的每套QoS参数组合对应一个连接。
在一个示例中,参见图16,装置还包括:
连接建立模块1502,用于建立或修改QoS参数组合及多套QoS参数组合对应的一个连接或多个连接。
在一个示例中,一个连接或多个连接在网络设备和第一终端之间建立,或,一个连接或多个连接在第二终端和第一终端之间建立。
在一个示例中,连接建立模块1502,用于建立、删除或修改多套QoS参数组合对应的DRB。
在一个示例中,激活模块1501,用于对多套QoS参数组合中,与大数据模型对应的第一QoS参数组合进行激活,大数据模型为终端采用的数据模型。
在一个示例中,第一QoS参数组合基于大数据模型确定,大数据模型为终端采用的数据模型。
在一个示例中,激活模块1501,用于确定第一连接标识对应的第一QoS参数组合,对第一QoS参数组合进行激活;
第一连接标识基于大数据模型确定,大数据模型为终端采用的数据模型。
在一个示例中,激活模块1501,用于确定第一数据包过滤器标识对应的第一QOS参数组合,对第一QoS参数组合进行激活;
第一数据包过滤器标识基于大数据模型确定,大数据模型为终端采用的数据模型。
在一个示例中,装置还包括:
指示接收模块1503,用于接收终端或应用服务器发送的第一指示,第一指示用于触发QoS参数的调整,QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
在一个示例中,第一指示用于触发QoS参数的调整,包括:
第一指示用于指示从多个连接中选择激活第一连接,多个连接中每个连接对应一套QoS参数组合;
或,
第一指示用于指示从多套QoS参数组合中选择激活第一QoS参数组合,多套QoS参数 组合对应一个连接。
在一个示例中,装置还包括:
指示发送模块1504,用于向终端发送第二指示,第二指示用于触发QoS参数的调整,QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
在一个示例中,同一组数据包过滤器对应多个连接,多个连接中的每个连接对应一套QoS参数组合。
在一个示例中,同一组数据包过滤器对应多套QoS参数组合。
在一个示例中,连接为QoS数据流。
在一个示例中,装置还包括:
会话建立模块1505,用于建立与终端之间的会话。
在一个示例中,装置还包括:
请求接收模块1506,用于接收终端发送的会话建立请求,会话建立请求用于指示网络设备进行会话建立;
会话建立模块,用于根据会话建立请求,建立与终端之间的会话。
在一个示例中,网络设备包括基站和核心网网元;
核心网网元用于建立与基站和终端之间的会话。
在一个示例中,核心网网元包括会话管理网元,策略控制网元和/或签约信息管理网元;
会话管理网元用于向策略控制网元获取PCC规则;
会话管理网元用于向签约信息管理网元获取签约信息;
会话管理网元用于建立与基站和终端之间的会话。
在一个示例中,PCC规则或签约信息中包括第三指示、多套QoS参数组合、多套QoS参数组合对应的一个连接或多个连接中的至少一项,第三指示用于指示终端允许触发QoS参数的调整。
图17示出了本申请一个示例性实施例提供的通信设备的结构示意图,该通信设备(终端或网络设备)包括:处理器101、接收器102、发射器103、存储器104和总线105。
处理器101包括一个或者一个以上处理核心,处理器101通过运行软件程序以及模块,从而执行各种功能应用以及信息处理。
接收器102和发射器103可以实现为一个通信组件,该通信组件可以是一块通信芯片。
存储器104通过总线105与处理器101相连。
存储器104可用于存储至少一个指令,处理器101用于执行该至少一个指令,以实现上述方法实施例中的各个步骤。
此外,存储器104可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,易失性或非易失性存储设备包括但不限于:磁盘或光盘,电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),静态随时存取存储器(SRAM),只读存储器(ROM),磁存储器,快闪存储器,可编程只读存储器(PROM)。
在示例性实施例中,还提供了一种计算机可读存储介质,所述可读存储介质中存储有可执行指令,所述可执行指令由所述处理器加载并执行以实现上述各个方法实施例提供的由通信设备执行的QoS参数调整方法。
本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成,也可以通过程序来指令相关的硬件完成,所述的程序可以存储于一种计算机可读存储介质中,上述提到的存储介质可以是只读存储器,磁盘或光盘等。
以上所述仅为本申请的可选实施例,并不用以限制本申请,凡在本申请的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。

Claims (73)

  1. 一种通信参数调整方法,其特征在于,应用于第一终端,所述方法包括:
    向第一节点发送第一指示,所述第一指示用于触发服务质量QoS参数的调整;所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  2. 根据权利要求1所述的方法,其特征在于,所述第一节点为网络设备,或所述第一节点为第二终端。
  3. 根据权利要求1所述的方法,其特征在于,所述多套QoS参数组合及所述多套QoS参数组合对应一个连接或多个连接。
  4. 根据权利要求3所述的方法,其特征在于,所述一个连接或多个连接在所述第一终端和网络设备之间建立,或,所述一个连接或多个连接在所述第一终端和第二终端之间建立。
  5. 根据权利要求3或4所述的方法,其特征在于,所述多套QoS参数组合用于建立多个数据无线承载DRB,所述多个DRB对应的资源由网络设备分配。
  6. 根据权利要求1至5任一项所述的方法,其特征在于,所述多套QoS参数组合由网络设备通过会话建立过程或会话修改过程建立。
  7. 根据权利要求1至5任一项所述的方法,其特征在于,所述第一指示用于触发QoS参数的调整,包括:
    所述第一指示用于指示从多个连接中选择激活第一连接,所述多个连接中的每个连接对应一套QoS参数组合;
    或,
    所述第一指示用于指示从多套QoS参数组合中选择激活第一QoS参数组合,所述多套QoS参数组合对应一个连接。
  8. 根据权利要求7所述的方法,其特征在于,
    同一组数据包过滤器对应所述多个连接,所述多个连接中的每个连接对应一套QoS参数组合。
  9. 根据权利要求7所述的方法,其特征在于,
    同一组数据包过滤器对应所述多套QoS参数组合。
  10. 根据权利要求1所述的方法,其特征在于,
    所述第一QoS参数组合基于大数据模型确定,所述大数据模型为所述终端使用的模型。
  11. 根据权利要求1所述的方法,其特征在于,
    第一连接标识基于大数据模型确定,所述大数据模型为所述终端使用的模型;
    所述第一连接标识对应所述第一QoS参数组合。
  12. 根据权利要求1所述的方法,其特征在于,
    第一数据包过滤器标识基于大数据模型确定,所述大数据模型为所述终端使用的模型;
    所述第一数据包过滤器标识对应所述第一QoS参数组合。
  13. 根据权利要求10至12任一项所述的方法,其特征在于,所述方法还包括:
    接收配置信息,所述配置信息中包括QoS参数组合和大数据模型的对应关系;或,所述配置信息中包括连接标识和大数据模型的对应关系;或,所述配置信息中包括数据包过滤器标识和大数据模型的对应关系。
  14. 根据权利要求7至13任一项所述的方法,其特征在于,所述连接为QoS数据流。
  15. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    向网络设备发送会话建立请求或会话修改请求,所述会话建立请求或所述会话修改请求用于指示网络设备进行会话建立或会话修改;
    所述网络设备用于根据所述会话建立请求或所述会话修改请求,建立或修改与所述第一终端之间的会话。
  16. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    接收第二指示,所述第二指示用于触发QoS参数的调整,所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  17. 一种通信参数调整方法,其特征在于,应用于网络设备或第二终端,所述方法包括:
    从多套QoS参数组合中选择第一QoS参数组合进行激活;
    所述多套QoS参数组合对应一个连接,或所述多套QoS参数组合中的每套QoS参数组合对应一个连接。
  18. 根据权利要求17所述的方法,其特征在于,所述方法还包括:
    建立或修改所述多套QoS参数组合及所述多套QoS参数组合对应的一个连接或多个连接。
  19. 根据权利要求18所述的方法,其特征在于,所述一个连接或多个连接在所述网络设备和第一终端之间建立,或,所述一个连接或多个连接在所述第二终端和第一终端之间建立。
  20. 根据权利要求18或19所述的方法,其特征在于,
    建立、删除或修改所述多套QoS参数组合对应的DRB。
  21. 根据权利要求17所述的方法,其特征在于,所述从多套QoS参数组合中选择第一QoS参数组合进行激活,包括:
    对所述多套QoS参数组合中,与大数据模型对应的第一QoS参数组合进行激活,所述大数据模型为终端采用的数据模型。
  22. 根据权利要求17所述的方法,其特征在于,
    第一QoS参数组合基于所述大数据模型确定,所述大数据模型为终端采用的数据模型。
  23. 根据权利要求17所述的方法,其特征在于,
    确定第一连接标识对应的所述第一QOS参数组合,对所述第一QoS参数组合进行激活;
    所述第一连接标识基于所述大数据模型确定,所述大数据模型为终端采用的数据模型。
  24. 根据权利要求17所述的方法,其特征在于,
    确定第一数据包过滤器标识对应的所述第一QoS参数组合,对所述第一QoS参数组合进行激活;
    所述第一数据包过滤器标识基于所述大数据模型确定,所述大数据模型为终端采用的数据模型。
  25. 根据权利要求17所述的方法,其特征在于,所述方法还包括:
    接收第一终端或应用服务器发送的第一指示,所述第一指示用于触发QoS参数的调整,所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  26. 根据权利要求25所述的方法,其特征在于,所述第一指示用于触发QoS参数的调整,包括:
    所述第一指示用于指示从多个连接中选择激活第一连接,所述多个连接中每个连接对应一套QoS参数组合;
    或,
    所述第一指示用于指示从多套QoS参数组合中选择激活第一QoS参数组合,所述多套QoS参数组合对应一个连接。
  27. 根据权利要求17所述的方法,其特征在于,所述方法还包括:
    向第一终端发送第二指示,所述第二指示用于触发QoS参数的调整,所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  28. 根据权利要求17至27任一项所述的方法,其特征在于,
    同一组数据包过滤器对应多个连接,所述多个连接中的每个连接对应一套QoS参数组合。
  29. 根据权利要求17至27任一项所述的方法,其特征在于,
    同一组数据包过滤器对应所述多套QoS参数组合。
  30. 根据权利要求17至29任一项所述的方法,其特征在于,所述连接为QoS数据流。
  31. 根据权利要求17所述的方法,其特征在于,所述方法还包括:
    建立与所述第一终端之间的会话。
  32. 根据权利要求31所述的方法,其特征在于,所述方法还包括:
    接收终端发送的会话建立请求,所述会话建立请求用于指示网络设备进行会话建立;
    所述建立与所述终端之间的会话,包括:
    根据所述会话建立请求,建立与所述终端之间的会话。
  33. 根据权利要求32所述的方法,其特征在于,所述网络设备包括基站和核心网网元;
    所述核心网网元用于建立与所述基站和所述终端之间的会话。
  34. 根据权利要求33所述的方法,其特征在于,所述核心网网元包括会话管理网元,策略控制网元和/或签约信息管理网元;
    所述会话管理网元用于向所述策略控制网元获取PCC规则;
    所述会话管理网元用于向所述签约信息管理网元获取签约信息;
    所述会话管理网元用于建立与所述基站和所述终端之间的会话。
  35. 根据权利要求34所述的方法,其特征在于,所述PCC规则或所述签约信息中包括第三指示、所述多套QoS参数组合、所述多套QoS参数组合对应的一个连接或多个连接中的至少一项,所述第三指示用于指示终端允许触发QoS参数的调整。
  36. 一种通信参数调整装置,其特征在于,应用于第一终端,所述装置包括:
    指示发送模块,用于向第一节点发送第一指示,所述第一指示用于触发服务质量QoS参数的调整;所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  37. 根据权利要求36所述的装置,其特征在于,所述第一节点为网络设备,或所述第一节点为第二终端。
  38. 根据权利要求36所述的装置,其特征在于,所述多套QoS参数组合及所述多套QoS参数组合对应一个连接或多个连接。
  39. 根据权利要求36所述的装置,其特征在于,所述一个连接或多个连接在所述第一终端和网络设备之间建立,或,所述一个连接或多个连接在所述第一终端和第二终端之间建立。
  40. 根据权利要求38或39所述的装置,其特征在于,所述多套QoS参数组合用于建立多个数据无线承载DRB,所述多个DRB对应的资源由网络设备分配。
  41. 根据权利要求36至40任一项所述的装置,其特征在于,所述多套QoS参数组合由网络设备通过会话建立过程或会话修改过程建立。
  42. 根据权利要求36至40任一项所述的装置,其特征在于,所述第一指示用于触发QoS参数的调整,包括:
    所述第一指示用于指示从多个连接中选择激活第一连接,所述多个连接中的每个连接对应一套QoS参数组合;
    或,
    所述第一指示用于指示从多套QoS参数组合中选择激活第一QoS参数组合,所述多套QoS参数组合对应一个连接。
  43. 根据权利要求42所述的装置,其特征在于,
    同一组数据包过滤器对应所述多个连接,所述多个连接中的每个连接对应一套QoS参数组合。
  44. 根据权利要求42所述的装置,其特征在于,
    同一组数据包过滤器对应所述多套QoS参数组合。
  45. 根据权利要求36所述的装置,其特征在于,
    所述第一QoS参数组合基于大数据模型确定,所述大数据模型为所述终端使用的模型。
  46. 根据权利要求36所述的装置,其特征在于,
    第一连接标识基于大数据模型确定,所述大数据模型为所述终端使用的模型;
    所述第一连接标识对应所述第一QoS参数组合。
  47. 根据权利要求36所述的装置,其特征在于,
    第一数据包过滤器标识基于大数据模型确定,所述大数据模型为所述终端使用的模型;
    所述第一数据包过滤器标识对应所述第一QoS参数组合。
  48. 根据权利要求45至47任一项所述的装置,其特征在于,所述装置还包括:
    接收模块,用于接收配置信息,所述配置信息中包括QoS参数组合和大数据模型的对应关系;或,所述配置信息中包括连接标识和大数据模型的对应关系;或,所述配置信息中包括数据包过滤器标识和大数据模型的对应关系。
  49. 根据权利要求42至48任一项所述的装置,其特征在于,所述连接为QoS数据流。
  50. 根据权利要求36所述的装置,其特征在于,所述装置还包括:
    请求发送模块,用于向所述网络设备发送会话建立请求或会话修改请求,所述会话建立请求或所述会话修改请求用于指示网络设备进行会话建立或会话修改;
    所述网络设备用于根据所述会话建立请求或所述会话修改请求,建立或修改与所述终端之间的会话。
  51. 根据权利要求36所述的装置,其特征在于,所述装置还包括:
    指示接收模块,用于接收第二指示,所述第二指示用于触发QoS参数的调整,所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  52. 一种通信参数调整装置,其特征在于,应用于网络设备或第二终端,所述装置包括:
    激活模块,用于从多套QoS参数组合中选择第一QoS参数组合进行激活;
    所述多套QoS参数组合对应一个连接,或所述多套QoS参数组合中的每套QoS参数组合对应一个连接。
  53. 根据权利要求52所述的装置,其特征在于,所述装置还包括:
    连接建立模块,用于建立或修改所述多套QoS参数组合及所述多套QoS参数组合对应的一个连接或多个连接。
  54. 根据权利要求53所述的装置,其特征在于,所述一个连接或多个连接在所述网络设备和第一终端之间建立,或,所述一个连接或多个连接在所述第二终端和第一终端之间建立。
  55. 根据权利要求53或54所述的装置,其特征在于,
    所述连接建立模块,用于建立、删除或修改所述多套QoS参数组合对应的DRB。
  56. 根据权利要求52所述的装置,其特征在于,所述激活模块,用于对所述多套QoS参数组合中,与大数据模型对应的第一QoS参数组合进行激活,所述大数据模型为终端采用的数据模型。
  57. 根据权利要求52所述的装置,其特征在于,
    第一QoS参数组合基于所述大数据模型确定,所述大数据模型为终端采用的数据模型。
  58. 根据权利要求52所述的装置,其特征在于,所述激活模块,用于确定第一连接标识对应的所述第一QOS参数组合,对所述第一QoS参数组合进行激活;
    所述第一连接标识基于所述大数据模型确定,所述大数据模型为终端采用的数据模型。
  59. 根据权利要求52所述的装置,其特征在于,所述激活模块,用于确定第一数据包过滤器标识对应的所述第一QoS参数组合,对所述第一QoS参数组合进行激活;
    所述第一数据包过滤器标识基于所述大数据模型确定,所述大数据模型为终端采用的数据模型。
  60. 根据权利要求52所述的装置,其特征在于,所述装置还包括:
    指示接收模块,用于接收第一终端或应用服务器发送的第一指示,所述第一指示用于触发QoS参数的调整,所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  61. 根据权利要求60所述的装置,其特征在于,所述第一指示用于触发QoS参数的调整,包括:
    所述第一指示用于指示从多个连接中选择激活第一连接,所述多个连接中每个连接对应一套QoS参数组合;
    或,
    所述第一指示用于指示从多套QoS参数组合中选择激活第一QoS参数组合,所述多套QoS参数组合对应一个连接。
  62. 根据权利要求52所述的装置,其特征在于,所述装置还包括:
    指示发送模块,用于向所述终端发送第二指示,所述第二指示用于触发QoS参数的调整,所述QoS参数的调整包括从多套QoS参数组合中选择第一QoS参数组合进行激活。
  63. 根据权利要求52至62任一项所述的装置,其特征在于,
    同一组数据包过滤器对应多个连接,所述多个连接中的每个连接对应一套QoS参数组合。
  64. 根据权利要求52至62任一项所述的装置,其特征在于,
    同一组数据包过滤器对应所述多套QoS参数组合。
  65. 根据权利要求52至64任一项所述的装置,其特征在于,所述连接为QoS数据流。
  66. 根据权利要求52所述的装置,其特征在于,所述装置还包括:
    会话建立模块,用于建立与所述终端之间的会话。
  67. 根据权利要求66所述的装置,其特征在于,所述装置还包括:
    请求接收模块,用于接收终端发送的会话建立请求,所述会话建立请求用于指示网络设备进行会话建立;
    所述会话建立模块,用于根据所述会话建立请求,建立与所述终端之间的会话。
  68. 根据权利要求52所述的装置,其特征在于,所述网络设备包括基站和核心网网元;
    所述核心网网元用于建立与所述基站和所述终端之间的会话。
  69. 根据权利要求68所述的装置,其特征在于,所述核心网网元包括会话管理网元,策略控制网元和/或签约信息管理网元;
    所述会话管理网元用于向所述策略控制网元获取PCC规则;
    所述会话管理网元用于向所述签约信息管理网元获取签约信息;
    所述会话管理网元用于建立与所述基站和所述终端之间的会话。
  70. 根据权利要求69所述的装置,其特征在于,所述PCC规则或所述签约信息中包括第二指示、所述多套QoS参数组合、所述多套QoS参数组合对应的一个连接或多个连接中的至少一项。
  71. 一种终端,其特征在于,所述终端包括:
    处理器;
    与所述处理器相连的收发器;
    用于存储所述处理器的可执行指令的存储器;
    其中,所述处理器被配置为加载并执行所述可执行指令以实现如权利要求1至35任一所述的通信参数调整方法。
  72. 一种网络设备,其特征在于,所述网络设备包括:
    处理器;
    与所述处理器相连的收发器;
    用于存储所述处理器的可执行指令的存储器;
    其中,所述处理器被配置为加载并执行所述可执行指令以实现如权利要求17至35任一所述的通信参数调整方法。
  73. 一种计算机可读存储介质,其特征在于,所述可读存储介质中存储有可执行指令,所述可执行指令由所述处理器加载并执行以实现如权利要求1至35任一所述的通信参数调整 方法。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160072880A1 (en) * 2014-09-05 2016-03-10 Dell Products, Lp Intelligent quality of service for replication
CN107734562A (zh) * 2016-08-11 2018-02-23 华为技术有限公司 一种业务传输控制方法、相关设备及通信系统
CN109600664A (zh) * 2017-09-30 2019-04-09 华为技术有限公司 业务传输方法和装置
WO2019103688A1 (en) * 2017-11-24 2019-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Location aware scheduling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160072880A1 (en) * 2014-09-05 2016-03-10 Dell Products, Lp Intelligent quality of service for replication
CN107734562A (zh) * 2016-08-11 2018-02-23 华为技术有限公司 一种业务传输控制方法、相关设备及通信系统
CN109600664A (zh) * 2017-09-30 2019-04-09 华为技术有限公司 业务传输方法和装置
WO2019103688A1 (en) * 2017-11-24 2019-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Location aware scheduling

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
OPPO ET AL.: "Correction on the binding mechanism", 3GPP TSG-WG SA2 MEETING #137E S2-2002079, 18 February 2020 (2020-02-18), XP051855469 *
See also references of EP4109963A4 *

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