WO2019153272A1 - 基于业务质量进行数据传输的方法和设备 - Google Patents

基于业务质量进行数据传输的方法和设备 Download PDF

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Publication number
WO2019153272A1
WO2019153272A1 PCT/CN2018/076057 CN2018076057W WO2019153272A1 WO 2019153272 A1 WO2019153272 A1 WO 2019153272A1 CN 2018076057 W CN2018076057 W CN 2018076057W WO 2019153272 A1 WO2019153272 A1 WO 2019153272A1
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WO
WIPO (PCT)
Prior art keywords
quality
service
network device
rule
data stream
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/076057
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English (en)
French (fr)
Inventor
刘建华
石聪
尤心
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to PCT/CN2018/076057 priority Critical patent/WO2019153272A1/zh
Priority to EP18852703.0A priority patent/EP3550878A4/en
Priority to CN202011241303.4A priority patent/CN112399473A/zh
Priority to CN201880003770.8A priority patent/CN109845320B/zh
Priority to US16/347,002 priority patent/US11089505B2/en
Publication of WO2019153272A1 publication Critical patent/WO2019153272A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0268Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/10Flow control between communication endpoints
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/042Public Land Mobile systems, e.g. cellular systems

Definitions

  • Embodiments of the present application relate to the field of communications, and more particularly, to a method and apparatus for data transmission based on quality of service.
  • QoS Quality of Service
  • QFIs Quality of Service Identifiers
  • 5QI 5G Quality of Service Identifier
  • the QFI needs at least 7 bits to indicate if the access network side
  • the QFI only supports 6-bit QFI, so the terminal device may not be able to obtain the correct QFI and determine the mapping of application layer data to the quality of service data stream.
  • the embodiment of the present application provides a method and a device for performing data transmission based on service quality, so that the terminal device can correctly obtain mapping of application layer data to a service quality data stream.
  • a method for data transmission based on service quality comprising: determining, by a network device, a quality of service rule used by a terminal device to transmit an uplink data packet according to an attribute of the quality of service data stream; The terminal device sends indication information, where the indication information is used to indicate the quality of service rule.
  • the network device determines, according to the attribute of the quality of service data stream, the quality of service rule used by the terminal device to transmit the uplink data packet, and the number of bits occupied by the QFI in different quality of service rules is different, so the terminal device can be based on the quality of service rule used.
  • the QFI is correctly obtained, and the mapping of the application layer data to the quality of service data stream is obtained according to the QFI carried in the downlink data packet, so that the data packet to be transmitted is filtered and sent.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines, according to the quality of service data flow identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, between the application layer data and the service quality data stream. And mapping the relationship, and transmitting the uplink data packet according to the mapping relationship;
  • the second quality of service rule is that the terminal device transmits the uplink data packet according to the mapping relationship configured by the network device.
  • the attribute of the quality of service data stream includes a value of the QFI.
  • the attribute of the quality of service data stream includes service quality information of a quality of service data stream, where the quality of service information includes at least one of: a resource type of the quality of service data stream, a priority of the quality of service data stream, a data packet delay budget of the quality of service data stream, a packet error rate of the quality of service data stream, an average window of the quality of service data stream, and the quality of service data The maximum amount of data bursts for the stream.
  • the QoS information includes a resource type of the QoS data stream, where the network device determines, according to an attribute of the QoS data stream, a QoS rule used by the terminal device, including And if the resource type of the quality of service data stream is a guaranteed bit rate GBR type or a delayed critical GBR type, the network device determines that the quality of service rule is the first quality of service rule; if the quality of service data stream The resource type is a non-GBR type, and the network device determines that the quality of service rule is the second quality of service rule.
  • the method further includes: determining, by the network device, the number of bits occupied by the QFI according to the quality of service rule.
  • the network device determines, according to the QoS rule, the number of bits occupied by the QFI, including: when the QoS rule is the first QoS rule, the network device determines the QFI.
  • the number of occupied bits is M; when the quality of service rule is the second quality of service rule, the network device determines that the number of bits occupied by the QFI is N; wherein M and N are positive integers and M ⁇ N.
  • the network device is an access network device or a core network device.
  • the method further includes: receiving, by the access network device, a core network device, another access network device, or the terminal device Information about the attributes of the quality of service data stream.
  • a method for data transmission based on service quality comprising: determining, by a network device, a quality of service data flow identifier QFI for identifying a quality of service data stream according to a quality of service rule used by the terminal device The number of bits.
  • the network device determines the number of bits occupied by the QFI according to the quality of service rules used by the terminal device, and the number of bits occupied by the QFI in different quality of service rules is different, so the terminal device can correctly acquire the QFI based on the used quality of service rules.
  • the mapping of the application layer data to the quality of service data stream is obtained according to the QFI carried in the downlink data packet, so that the data packet to be transmitted is filtered and sent.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines, according to the quality of service data flow identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, between the application layer data and the service quality data stream. And mapping the relationship, and transmitting the uplink data packet according to the mapping relationship;
  • the second quality of service rule is that the terminal device transmits the uplink data packet according to the mapping relationship configured by the network device.
  • the network device determines, according to the QoS rule used by the terminal device, the number of bits occupied by the QFI for identifying the QoS data stream, including: the QoS rule is the first QoS. In the case of a rule, the network device determines that the number of bits occupied by the QFI is M; and when the QoS rule is the second QoS rule, the network device determines that the number of bits occupied by the QFI is N; M and N are positive integers and M ⁇ N.
  • a third aspect provides a method for performing data transmission based on a service quality, where the method includes: receiving, by a terminal device, indication information sent by a network device, where the indication information is used to indicate a quality of service rule used for transmitting an uplink data packet; The terminal device sends an uplink data packet to the network device based on the quality of service rule.
  • the terminal device determines, according to the indication of the network device, the quality of service rule used for transmitting the uplink data packet, and the number of bits occupied by the QFI in different quality of service rules is different, so the terminal device can correctly obtain the QFI based on the used quality of service rule. And obtaining the mapping of the application layer data to the quality of service data stream according to the QFI carried in the downlink data packet, so that the data packet to be transmitted is filtered and sent.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines, according to the quality of service data flow identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, between the application layer data and the service quality data stream. And mapping the relationship, and transmitting the uplink data packet according to the mapping relationship;
  • the second quality of service rule is that the terminal device transmits the uplink data packet according to the mapping relationship configured by the network device.
  • the QoS rule is the first QoS rule; the QoS data is When the resource type of the flow is a non-GBR type, the quality of service rule is the second quality of service rule.
  • the number of bits occupied by the QFI is M; when the QoS rule is the second QoS rule, the QFI is occupied.
  • the number of bits is N; where M and N are positive integers and M ⁇ N.
  • the network device is an access network device or a core network device.
  • the method further includes: the terminal device transmitting, to the access network device, information about an attribute of the quality of service data stream, where The information of the attributes of the quality of service data stream is used by the network device to determine the quality of service rules.
  • a network device which can perform the operations of the network device in the foregoing first aspect or any optional implementation of the first aspect.
  • the network device may comprise a modular unit for performing the operations of the network device in any of the above-described first aspect or any of the possible implementations of the first aspect.
  • a network device which can perform the operations of the network device in any of the foregoing optional implementations of the second aspect or the second aspect.
  • the network device may comprise a modular unit for performing the operations of the network device in any of the possible implementations of the second aspect or the second aspect described above.
  • a terminal device which can perform the operations of the terminal device in any of the foregoing optional implementations of the third aspect or the third aspect.
  • the terminal device may comprise a modular unit for performing the operations of the terminal device in any of the possible implementations of the third aspect or the third aspect described above.
  • a network device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instructions stored by the memory, the executing causes the network device to perform the method of the first aspect or any possible implementation of the first aspect, or the performing causes the network device to implement the network provided by the fourth aspect device.
  • a network device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the network device to perform the method in any of the possible implementations of the second aspect or the second aspect, or the execution causes the network device to implement the network provided by the fifth aspect device.
  • a network device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the network device to perform the method in any of the possible implementations of the third aspect or the third aspect, or the execution causes the network device to implement the network provided by the sixth aspect device.
  • a system chip includes an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement the foregoing The method of any of the first aspect or any of the possible implementations of the first aspect.
  • a system chip comprising an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding second aspect or any of the possible implementations of the second aspect.
  • a system chip includes an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding third aspect or any possible implementation of the third aspect.
  • a thirteenth aspect a computer storage medium for storing a method in performing the above first aspect or any possible implementation of the first aspect, or any of the foregoing first aspect or any possible implementation of the first aspect
  • a computer storage medium for storing a method in any of the possible implementations of the second or second aspect, or any possible implementation of the second or second aspect
  • a computer storage medium for storing a method in any of the possible implementations of the third or third aspect described above, or any possible implementation of the third or third aspect above
  • a computer program product comprising instructions for causing a computer to execute the method of any of the first aspect or the first aspect of the first aspect, when the computer program product is run on a computer.
  • a computer program product comprising instructions for causing a computer to execute the method of any of the above-described second or second aspect of the second aspect when the computer program product is run on a computer.
  • a computer program product comprising instructions for causing a computer to execute the method of any of the above-described third or third aspect of the third aspect, when the computer program product is run on a computer.
  • FIG. 1 is a schematic diagram of a wireless communication system in accordance with an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for performing data transmission based on service quality according to an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a method for performing data transmission based on service quality according to an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of a method for performing data transmission based on service quality according to an embodiment of the present application.
  • FIG. 5 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 6 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 7 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UPD Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • FIG. 1 shows a wireless communication system 100 to which an embodiment of the present application is applied.
  • the wireless communication system 100 can include a network device 110.
  • Network device 110 may be a device that communicates with a terminal device.
  • Network device 110 may provide communication coverage for a particular geographic area and may communicate with terminal devices (e.g., UEs) located within the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, or may be a base station (NodeB, NB) in a WCDMA system, or may be an evolved base station in an LTE system.
  • BTS Base Transceiver Station
  • NodeB NodeB
  • the network device can be a relay station, an access point, an in-vehicle device, a wearable device, and a future A network side device in a 5G network or a network device in a publicly available Public Land Mobile Network (PLMN) in the future.
  • the network device may also be an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) or a Next Generation Radio Access Network (NG-RAN).
  • E-UTRAN Evolved Universal Terrestrial Radio Access Network
  • NG-RAN Next Generation Radio Access Network
  • the network device 110 can be an access network device 110, and the wireless communication system 100 also includes a core network device 130.
  • the core network device 130 may be an Evolved Packet Core (EPC) of the LTE network; or may be a 5G core network device (5G Core, 5GC), such as access and mobility management functions (Access and Mobility). Management Function (AMF) or Session Management Function (SMF).
  • EPC Evolved Packet Core
  • 5G Core, 5GC 5G core network device
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • the wireless communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110.
  • Terminal device 120 can be mobile or fixed.
  • the terminal device 120 may refer to an access terminal, a user equipment (User Equipment, UE), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, and a wireless communication.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
  • FIG. 1 exemplarily shows an access network device, a core network device, and two terminal devices.
  • the wireless communication system 100 may include a plurality of network devices and may include within the coverage of each network device.
  • Other embodiments of the terminal device are not limited in this embodiment.
  • the wireless communication system 100 may further include a Mobile Management Entity (MME), a Unified Data Management (UDM), an Authentication Server Function (AUSF), and a User Plane Function (User).
  • MME Mobile Management Entity
  • UDM Unified Data Management
  • AUSF Authentication Server Function
  • User User Plane Function
  • Other network entities such as a Plane Function (UPF) and a Signaling Gateway (SGW), are not limited in this embodiment of the present application.
  • the access network side adds a Service Data Adaptation Protocol (SDAP) layer to the upper layer of the Packet Data Convergence Protocol (PDCP) layer, which can be used to configure the QoS data stream.
  • SDAP Service Data Adaptation Protocol
  • PDCP Packet Data Convergence Protocol
  • QFI Quality of service data stream.
  • Different quality of service data streams can be identified by different QFIs. Since the maximum value of 5QI in the 5G network is 79, the QFI needs at least 7 bits. If the terminal device supports only 6 bits of QFI in the air interface, the terminal device may not be able to obtain the correct QFI.
  • the embodiment of the present application proposes that two service quality rules are configured, and the network device determines, according to the attribute of the service quality data flow, a quality of service rule used by the terminal device to transmit the uplink data packet, where the number of bits occupied by the QFI is different in different service quality rules, The terminal device can correctly acquire the QFI based on the used quality of service rules, and obtain the mapping of the application layer data to the quality of service data stream according to the QFI carried in the downlink data packet, so that the data packet to be transmitted is filtered and transmitted.
  • the number of bits occupied by the QFI in different QoS rules may be determined by the network device according to different QoS rules.
  • FIG. 2 is a schematic flowchart of a method 200 for performing data transmission based on service quality according to an embodiment of the present application.
  • the method 200 illustrated in FIG. 2 may be performed by a network device, such as the access network device 110 or the core network device 130 illustrated in FIG. As shown in FIG. 2, the method 200 includes some or all of the following:
  • the network device determines a quality of service rule (QoS rule) used by the terminal device to transmit the uplink data packet according to the attribute of the QoS flow.
  • QoS rule quality of service rule
  • the network device sends indication information to the terminal device, where the indication information is used to indicate the quality of service rule.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines a mapping relationship between the application layer data and the quality of service data stream according to the identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, and based on the mapping The relationship transmits upstream packets.
  • the first quality of service rule may also be referred to as a Reflected Quality of Service (R QoS).
  • the second quality of service rule transmits the uplink data packet to the terminal device based on the mapping relationship configured by the network device.
  • This second quality of service rule may also be referred to as a configured quality of service (configured QoS).
  • the service quality rule may also be referred to as a filtering rule, which is used for filtering the data packets to be sent by the terminal device, so as to transmit the corresponding data through different quality of service data streams.
  • the network device may determine, according to the attribute of the quality of service data stream, a quality of service rule used by the terminal device to transmit the uplink data packet, and indicate the quality of service rule to the terminal device.
  • the terminal device uses the first QoS rule, that is, the Reflective QoS rule, the terminal device obtains the data information of the sending direction according to the data information of the receiving direction.
  • the network device may be in the downlink data packet belonging to the same QoS data stream.
  • the QFI carrying the identifier of the service quality data stream after successfully obtaining each downlink data packet, the terminal device can record the information of the downlink data packet and the mapping between the downlink data packet and the service quality data stream, when there is uplink data.
  • the terminal device directly sends the uplink data packet according to the recorded mapping relationship.
  • the network device directly indicates the mapping relationship between the application layer data and the quality of service data stream to the terminal device, so that the terminal device sends the uplink data according to the mapping relationship.
  • data carrying the same Internet Protocol (IP) quintuple may correspond to a quality of service data stream, and each quality of service data stream is identified by QFI.
  • the terminal device transmits the uplink data packet by using an appropriate quality of service data stream according to the IP quintuple of the uplink data packet to be sent and the mapping relationship between the IP quintuple of the application layer data and the quality of service data stream.
  • IP Internet Protocol
  • the embodiment of the present application provides two ways to determine the quality of service rule used by the terminal device. Described separately below.
  • the attributes of the quality of service data stream include the value of the QFI.
  • the network device determines, according to the attribute of the quality of service data stream, the quality of service rules used by the terminal device, including:
  • the network device determines that the quality of service rule is the first quality of service rule
  • the network device determines that the quality of service rule is the second quality of service rule
  • K 2 M -1
  • M the number of bits occupied by QFI when the first quality of service rule is used
  • K and M are positive integers.
  • the number of bits occupied by the QFI is greater than K when the second quality of service rule is used.
  • the attributes of the quality of service data stream include quality of service information for the quality of service data stream.
  • the service quality information includes at least one of the following: a resource type of the quality of service data stream, a priority of the quality of service data stream, a packet delay budget of the quality of service data stream, and a quality of the service quality data stream. Packet error rate, the average window of the quality of service data stream, and the maximum amount of data bursts for the quality of service data stream.
  • the network device determines, according to the attribute of the QoS data stream, the QoS rule used by the terminal device, including:
  • the network device determines that the quality of service rule is the first quality of service rule
  • the network device determines that the quality of service rule is the second quality of service rule.
  • the QoS rule to be used by the terminal device is determined by the network device according to the QoS information of the QoS data stream, for example, the resource type, and the QoS data stream is a GBR type or a delayed GBR type service, and the first The quality of service rule, when the quality of service data stream is a non-GBR type of service, uses the second quality of service rule.
  • the method may further include: determining, by the network device, the number of bits occupied by the QFI according to the quality of service rule.
  • the network device determines that the number of bits occupied by the QFI is M; when the QoS rule is the second QoS rule, the network device determines the bit occupied by the QFI.
  • the number is N.
  • M and N are positive integers and M ⁇ N.
  • the network device can be an access network device or a core network device.
  • the access network device may receive information about attributes of the quality of service data stream sent by the core network device, other access network devices, or the terminal device, according to the service.
  • the information of the attributes of the quality data stream determines the quality of service rules to be used by the terminal device.
  • FIG. 3 is a schematic flowchart of a method 300 for performing data transmission based on service quality according to an embodiment of the present application.
  • the method illustrated in FIG. 3 may be performed by a network device, such as the access network device 110 or the core network device 130 illustrated in FIG.
  • the method 300 includes some or all of the following:
  • the network device determines the number of bits occupied by the quality of service data flow identifier QFI for identifying the quality of service data stream according to the quality of service rules used by the terminal device.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines a mapping relationship between the application layer data and the quality of service data stream according to the identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, and based on the mapping The relationship transmits upstream packets.
  • the first quality of service rule may also be referred to as a Reflected Quality of Service (R QoS).
  • the second quality of service rule transmits the uplink data packet to the terminal device based on the mapping relationship configured by the network device.
  • This second quality of service rule may also be referred to as a configured quality of service (configured QoS).
  • the service quality rule may also be referred to as a filtering rule, which is used for filtering the data packets to be sent by the terminal device, so as to transmit the corresponding data through different quality of service data streams.
  • the network device may determine, according to the attribute of the quality of service data stream, a quality of service rule used by the terminal device to transmit the uplink data packet, and indicate the quality of service rule to the terminal device.
  • the terminal device uses the first QoS rule, that is, the Reflective QoS rule, the terminal device obtains the data information of the sending direction according to the data information of the receiving direction.
  • the network device may be in the downlink data packet belonging to the same QoS data stream.
  • the QFI carrying the identifier of the service quality data stream after successfully obtaining each downlink data packet, the terminal device can record the information of the downlink data packet and the mapping between the downlink data packet and the service quality data stream, when there is uplink data.
  • the terminal device directly sends the uplink data packet according to the recorded mapping relationship.
  • the network device directly indicates the mapping relationship between the application layer data and the quality of service data stream to the terminal device, so that the terminal device sends the uplink data according to the mapping relationship.
  • data carrying the same Internet Protocol (IP) quintuple may correspond to a quality of service data stream, and each quality of service data stream is identified by QFI.
  • the terminal device transmits the uplink data packet by using an appropriate quality of service data stream according to the IP quintuple of the uplink data packet to be sent and the mapping relationship between the IP quintuple of the application layer data and the quality of service data stream.
  • IP Internet Protocol
  • the network device determines, according to the QoS rule used by the terminal device, the number of bits occupied by the QFI for identifying the QoS data stream, including: when the QoS rule is the first QoS rule, The network device determines that the number of bits occupied by the QFI is M; when the QoS rule is the second QoS rule, the network device determines that the number of bits occupied by the QFI is N.
  • M and N are positive integers and M ⁇ N.
  • FIG. 4 is a schematic flowchart of a method 400 for performing data transmission based on service quality according to an embodiment of the present application.
  • the method shown in FIG. 4 can be performed by a terminal device, which can be, for example, the terminal device 120 shown in FIG. 1.
  • the method 400 includes some or all of the following:
  • the terminal device receives indication information sent by the network device, where the indication information is used to indicate a quality of service rule used for transmitting the uplink data packet.
  • the terminal device sends an uplink data packet to the network device based on the quality of service rule.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines a mapping relationship between the application layer data and the quality of service data stream according to the identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, and based on the mapping The relationship transmits upstream packets.
  • the first quality of service rule may also be referred to as a Reflected Quality of Service (R QoS).
  • the second quality of service rule transmits the uplink data packet to the terminal device based on the mapping relationship configured by the network device.
  • This second quality of service rule may also be referred to as a configured quality of service (configured QoS).
  • the service quality rule may also be referred to as a filtering rule, which is used for filtering the data packets to be sent by the terminal device, so as to transmit the corresponding data through different quality of service data streams.
  • the network device may determine, according to the attribute of the quality of service data stream, a quality of service rule used by the terminal device to transmit the uplink data packet, and indicate the quality of service rule to the terminal device.
  • the terminal device uses the first QoS rule, that is, the Reflective QoS rule, the terminal device obtains the data information of the sending direction according to the data information of the receiving direction.
  • the network device may be in the downlink data packet belonging to the same QoS data stream.
  • the QFI carrying the identifier of the service quality data stream after successfully obtaining each downlink data packet, the terminal device can record the information of the downlink data packet and the mapping between the downlink data packet and the service quality data stream, when there is uplink data.
  • the terminal device directly sends the uplink data packet according to the recorded mapping relationship.
  • the network device directly indicates the mapping relationship between the application layer data and the quality of service data stream to the terminal device, so that the terminal device sends the uplink data according to the mapping relationship.
  • data carrying the same Internet Protocol (IP) quintuple may correspond to a quality of service data stream, and each quality of service data stream is identified by QFI.
  • the terminal device transmits the uplink data packet by using an appropriate quality of service data stream according to the IP quintuple of the uplink data packet to be sent and the mapping relationship between the IP quintuple of the application layer data and the quality of service data stream.
  • IP Internet Protocol
  • the quality of service rule when the value of the QFI is less than or equal to K, the quality of service rule is the first quality of service rule; when the value of the QFI is greater than K, the quality of service rule is the second quality of service rule.
  • K 2 M -1, where M is the number of bits occupied by QFI when the first quality of service rule is used, and K and M are positive integers.
  • the quality of service rule is the first quality of service rule; when the resource type of the quality of service data stream is a non-GBR type The quality of service rule is the second quality of service rule.
  • the number of bits occupied by the QFI is M; when the QoS rule is the second QoS rule, the number of bits occupied by the QFI is N; M and N are positive integers and M ⁇ N.
  • the network device is an access network device or a core network device.
  • the method further includes: the terminal device sending, to the access network device, information about an attribute of the quality of service data stream, where the information of the attribute of the quality of service data stream is used by The quality of service rule is determined by the network device.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be implemented in the present application.
  • the implementation of the examples constitutes any limitation.
  • FIG. 5 is a schematic block diagram of a network device 500 in accordance with an embodiment of the present application.
  • the network device 500 includes a determining unit 510 and a communication unit 520. among them:
  • a determining unit 510 configured to determine, according to an attribute of the quality of service data stream, a quality of service rule used by the terminal device to transmit an uplink data packet;
  • the communication unit 520 is configured to send indication information to the terminal device, where the indication information is used to indicate the quality of service rule determined by the determining unit 510.
  • the network device determines, according to the attribute of the quality of service data stream, the quality of service rule used by the terminal device to transmit the uplink data packet, and the number of bits occupied by the QFI in different quality of service rules is different, so the terminal device can be based on the quality of service rule used.
  • the QFI is correctly obtained, and the mapping of the application layer data to the quality of service data stream is obtained according to the QFI carried in the downlink data packet, so that the data packet to be transmitted is filtered and sent.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines, according to the quality of service data flow identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, between the application layer data and the service quality data stream. Mapping the relationship, and transmitting the uplink data packet according to the mapping relationship, where the second quality of service rule is that the terminal device transmits the uplink data packet according to the mapping relationship configured by the network device.
  • the attribute of the quality of service data stream includes a value of the QFI.
  • the attribute of the quality of service data stream includes quality of service information of the quality of service data stream, the quality of service information including at least one of: a resource type of the quality of service data stream, the quality of service data a priority of the flow, a packet delay budget of the quality of service data stream, a packet error rate of the quality of service data stream, an average window of the quality of service data stream, and a maximum data burst of the quality of service data stream Hair volume.
  • the QoS information includes a resource type of the QoS data stream, where the determining unit 510 is specifically configured to: if the resource type of the QoS data stream is a guaranteed bit rate GBR type or a delay threshold The GBR type determines that the quality of service rule is the first quality of service rule; if the resource type of the quality of service data stream is a non-GBR type, determining that the quality of service rule is the second quality of service rule.
  • the determining unit 510 is further configured to determine, according to the quality of service rule, a number of bits occupied by the QFI.
  • the determining unit 510 is further configured to: when the QoS rule is the first QoS rule, determine that the number of bits occupied by the QFI is M; and when the QoS rule is the second QoS rule Determining that the number of bits occupied by the QFI is N; wherein M and N are positive integers and M ⁇ N.
  • the network device is an access network device or a core network device.
  • the communication unit 520 is further configured to: receive, by the access network device, the core network device, another access network device, or the terminal device, Information about the attributes of the quality of service data stream.
  • the network device 500 can perform the corresponding operations performed by the network device in the foregoing method 200, and details are not described herein for brevity.
  • FIG. 6 is a schematic block diagram of a network device 600 in accordance with an embodiment of the present application. As shown in FIG. 6, the network device 600 includes a determining unit 610, configured to:
  • the number of bits occupied by the quality of service data stream identification QFI used to identify the quality of service data stream is determined according to the quality of service rules used by the terminal device.
  • the network device determines the number of bits occupied by the QFI according to the quality of service rules used by the terminal device, and the number of bits occupied by the QFI in different quality of service rules is different, so the terminal device can correctly acquire the QFI based on the used quality of service rules.
  • the mapping of the application layer data to the quality of service data stream is obtained according to the QFI carried in the downlink data packet, so that the data packet to be transmitted is filtered and sent.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines, according to the quality of service data flow identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, between the application layer data and the service quality data stream. Mapping the relationship, and transmitting the uplink data packet according to the mapping relationship, where the second quality of service rule is that the terminal device transmits the uplink data packet according to the mapping relationship configured by the network device.
  • the determining unit 610 is specifically configured to: when the QoS rule is the first QoS rule, determine that the number of bits occupied by the QFI is M; and when the QoS rule is the second QoS rule Determining that the number of bits occupied by the QFI is N; wherein M and N are positive integers and M ⁇ N.
  • the network device 600 can perform the corresponding operations performed by the network device in the foregoing method 300. For brevity, details are not described herein again.
  • FIG. 7 is a schematic block diagram of a terminal device 700 according to an embodiment of the present application. As shown in FIG. 7, the terminal device 700 includes a communication unit 710, configured to:
  • the terminal device determines, according to the indication of the network device, the quality of service rule used for transmitting the uplink data packet, and the number of bits occupied by the QFI in different quality of service rules is different, so the terminal device can correctly obtain the QFI based on the used quality of service rule. And obtaining the mapping of the application layer data to the quality of service data stream according to the QFI carried in the downlink data packet, so that the data packet to be transmitted is filtered and sent.
  • the quality of service rule includes a first quality of service rule or a second quality of service rule.
  • the first quality of service rule is that the terminal device determines, according to the quality of service data flow identifier QFI of the quality of service data stream to which the downlink data packet belongs in the downlink data packet, between the application layer data and the service quality data stream. And mapping the relationship, and transmitting the uplink data packet according to the mapping relationship;
  • the second quality of service rule is that the terminal device transmits the uplink data packet according to the mapping relationship configured by the network device.
  • the quality of service rule is the first quality of service rule; and the resource type of the quality of service data stream is The non-GBR type, the quality of service rule is the second quality of service rule.
  • the number of bits occupied by the QFI is M; when the QoS rule is the second QoS rule, the number of bits occupied by the QFI is N; wherein M and N are positive integers and M ⁇ N.
  • the network device is an access network device or a core network device.
  • the communication unit 710 is further configured to: send, to the access network device, information about an attribute of the quality of service data stream, where the quality of service data stream The information of the attribute is used by the network device to determine the quality of service rule.
  • terminal device 700 can perform the corresponding operations performed by the terminal device in the foregoing method 400, and details are not described herein for brevity.
  • FIG. 8 is a schematic structural diagram of a communication device 800 according to an embodiment of the present application.
  • the communication device includes a processor 810, a transceiver 820, and a memory 830, wherein the processor 810, the transceiver 820, and the memory 830 communicate with each other through an internal connection path.
  • the memory 830 is for storing instructions
  • the processor 810 is configured to execute instructions stored by the memory 830 to control the transceiver 820 to receive signals or send signals.
  • the processor 810 can call the program code stored in the memory 830 to perform the corresponding operations performed by the network device in the method 200.
  • the processor 810 can call the program code stored in the memory 830 to perform the corresponding operations performed by the network device in the method 200.
  • the processor 810 can call the program code stored in the memory 830 to perform the corresponding operations performed by the network device in the method 300.
  • the processor 810 can call the program code stored in the memory 830 to perform the corresponding operations performed by the network device in the method 300.
  • the processor 810 can call the program code stored in the memory 830 to perform the corresponding operations performed by the terminal device in the method 400.
  • the processor 810 can call the program code stored in the memory 830 to perform the corresponding operations performed by the terminal device in the method 400.
  • the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability.
  • each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like. Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate SDRAM
  • DDR SDRAM Double Data Rate SDRAM
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM Synchronous Connection Dynamic Random Access Memory
  • DR RAM direct memory bus random access memory
  • FIG. 9 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • the system chip 900 of FIG. 9 includes an input interface 901, an output interface 902, at least one processor 903, and a memory 904.
  • the input interface 901, the output interface 902, the processor 903, and the memory 904 are interconnected by an internal connection path.
  • the processor 903 is configured to execute code in the memory 904.
  • the processor 903 can implement corresponding operations performed by the network device in the method 200 when the code is executed. For the sake of brevity, it will not be repeated here.
  • the processor 903 can implement corresponding operations performed by the network device in the method 300 when the code is executed. For the sake of brevity, it will not be repeated here.
  • the processor 903 can implement a corresponding operation performed by the terminal device in the method 400. For the sake of brevity, it will not be repeated here.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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Abstract

本申请公开了一种基于业务质量进行数据传输的方法、网络设备和终端设备,该方法包括:网络设备根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则;所述网络设备向所述终端设备发送指示信息,所述指示信息用于指示所述服务质量规则。因此,网络设备根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。

Description

基于业务质量进行数据传输的方法和设备 技术领域
本申请实施例涉及通信领域,并且更具体地,涉及基于业务质量进行数据传输的方法和设备。
背景技术
在5G系统或称新无线(New Radio,NR)系统中,不同的服务质量(Quality of Service,QoS)数据流(flow)由不同的服务质量数据流标识(QoS flow Identifier,QFI)进行标识。由于5G网络下的服务质量标识(5G Quality of Service Identifier,5QI)最大值为79,而QFI可以动态地分配或者隐式地等于5QI,因此,QFI至少需要7比特来表示,如果接入网侧的QFI仅支持6比特的QFI,那么终端设备就可能无法获取正确的QFI并确定应用层数据到服务质量数据流的映射。
发明内容
本申请实施例提供了一种基于业务质量进行数据传输的方法和设备,使得终端设备能够正确地获取应用层数据到服务质量数据流的映射。
第一方面,提供了一种基于业务质量进行数据传输的方法,该方法包括:网络设备根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则;所述网络设备向所述终端设备发送指示信息,所述指示信息用于指示所述服务质量规则。
因此,网络设备根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。
在一种可能的实现方式中,所述服务质量规则包括第一服务质量规则或第二服务质量规则。所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包;所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
在一种可能的实现方式中,所述服务质量数据流的属性包括所述QFI的取值。
在一种可能的实现方式中,所述网络设备根据服务质量数据流的属性,确定终端设备所使用的服务质量规则,包括:若所述QFI的取值小于或等于K,则所述网络设备确定所述服务质量规则为所述第一服务质量规则;若所述QFI的取值大于K,则所述网络设备确定所述服务质量规则为所述第二服务质量规则;其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比 特数,K和M为正整数。
在一种可能的实现方式中,所述服务质量数据流的属性包括服务质量数据流的服务质量信息,所述服务质量信息包括以下中的至少一种:所述服务质量数据流的资源类型、所述服务质量数据流的优先级、所述服务质量数据流的数据包时延预算、所述服务质量数据流的包错误率、所述服务质量数据流的平均窗口、以及所述服务质量数据流的最大数据突发量。
在一种可能的实现方式中,所述服务质量信息包括所述服务质量数据流的资源类型,其中,所述网络设备根据服务质量数据流的属性,确定终端设备所使用的服务质量规则,包括:若所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型,则所述网络设备确定所述服务质量规则为所述第一服务质量规则;若所述服务质量数据流的资源类型为非GBR类型,则所述网络设备确定所述服务质量规则为所述第二服务质量规则。
在一种可能的实现方式中,所述方法还包括:所述网络设备根据所述服务质量规则,确定QFI占用的比特数。
在一种可能的实现方式中,所述网络设备根据所述服务质量规则,确定QFI占用的比特数,包括:所述服务质量规则为第一服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为N;其中,M和N为正整数且M≠N。
在一种可能的实现方式中,M=6,N=7。
在一种可能的实现方式中,所述网络设备为接入网设备或者核心网设备。
在一种可能的实现方式中,若所述网络设备为接入网设备,则所述方法还包括:所述接入网设备接收核心网设备、其他接入网设备或所述终端设备发送的所述服务质量数据流的属性的信息。
第二方面,提供了一种基于业务质量进行数据传输的方法,该方法包括:网络设备根据终端设备所使用的服务质量规则,确定用于标识服务质量数据流的服务质量数据流标识QFI占用的比特数。
因此,网络设备根据终端设备所使用的服务质量规则,确定QFI占用的比特数,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。
在一种可能的实现方式中,所述服务质量规则包括第一服务质量规则或第二服务质量规则。所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包;所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
在一种可能的实现方式中,所述网络设备根据终端设备所使用的服务质 量规则,确定用于标识服务质量数据流的QFI占用的比特数,包括:所述服务质量规则为第一服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为N;其中,M和N为正整数且M≠N。
在一种可能的实现方式中,M=6,N=7。
第三方面,提供了一种基于业务质量进行数据传输的方法,该方法包括:终端设备接收网络设备发送的指示信息,所述指示信息用于指示传输上行数据包所使用的服务质量规则;所述终端设备基于所述服务质量规则,向所述网络设备发送上行数据包。
因此,终端设备根据网络设备的指示,确定传输上行数据包所使用的服务质量规则,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。
在一种可能的实现方式中,所述服务质量规则包括第一服务质量规则或第二服务质量规则。所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包;所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
在一种可能的实现方式中,所述QFI的取值小于或等于K时,所述服务质量规则为所述第一服务质量规则;所述QFI的取值大于K时,所述服务质量规则为所述第二服务质量规则;其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
在一种可能的实现方式中,所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型时,所述服务质量规则为所述第一服务质量规则;所述服务质量数据流的资源类型为非GBR类型时,所述服务质量规则为所述第二服务质量规则。
在一种可能的实现方式中,所述服务质量规则为第一服务质量规则时,所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,所述QFI占用的比特的数目为N;其中,M和N为正整数且M≠N。
在一种可能的实现方式中,M=6,N=7。
在一种可能的实现方式中,所述网络设备为接入网设备或者核心网设备。
在一种可能的实现方式中,若所述网络设备为接入网设备,则所述方法还包括:所述终端设备向所述接入网设备发送所述服务质量数据流的属性的信息,所述服务质量数据流的属性的信息用于所述网络设备确定所述服务质量规则。
第四方面,提供了一种网络设备,该网络设备可以执行上述第一方面或第一方面的任意可选的实现方式中的网络设备的操作。具体地,该网络设备 可以包括用于执行上述第一方面或第一方面的任意可能的实现方式中的网络设备的操作的模块单元。
第五方面,提供了一种网络设备,该网络设备可以执行上述第二方面或第二方面的任意可选的实现方式中的网络设备的操作。具体地,该网络设备可以包括用于执行上述第二方面或第二方面的任意可能的实现方式中的网络设备的操作的模块单元。
第六方面,提供了一种终端设备,该终端设备可以执行上述第三方面或第三方面的任意可选的实现方式中的终端设备的操作。具体地,该终端设备可以包括用于执行上述第三方面或第三方面的任意可能的实现方式中的终端设备的操作的模块单元。
第七方面,提供了一种网络设备,该网络设备包括:处理器、收发器和存储器。其中,该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令,该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时,该执行使得该网络设备执行第一方面或第一方面的任意可能的实现方式中的方法,或者该执行使得该网络设备实现第四方面提供的网络设备。
第八方面,提供了一种网络设备,该网络设备包括:处理器、收发器和存储器。其中,该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令,该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时,该执行使得该网络设备执行第二方面或第二方面的任意可能的实现方式中的方法,或者该执行使得该网络设备实现第五方面提供的网络设备。
第九方面,提供了一种网络设备,该网络设备包括:处理器、收发器和存储器。其中,该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令,该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时,该执行使得该网络设备执行第三方面或第三方面的任意可能的实现方式中的方法,或者该执行使得该网络设备实现第六方面提供的网络设备。
第十方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器存储的指令,当该指令被执行时,该处理器可以实现前述第一方面或第一方面的任意可能的实现方式中的方法。
第十一方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器存储的指令,当该指令被执行时,该处理器可以实现前述第二方面或第二方面的任意可能的实现方式中的方法。
第十二方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器存储的指令,当该指令被执行时,该处理器可以实现前述第三方面或第三方面的任意可能的实现方式中的方法。
第十三方面,提供了一种计算机存储介质,用于储存为执行上述第一方面或第一方面的任意可能的实现方式中的方法,或者上述第一方面或第一方面的任意可能的实现方式中的方法所用的计算机软件指令,其包含用于执行上述方面所设计的程序。
第十四方面,提供了一种计算机存储介质,用于储存为执行上述第二方面或第二方面的任意可能的实现方式中的方法,或者上述第二方面或第二方面的任意可能的实现方式中的方法所用的计算机软件指令,其包含用于执行上述方面所设计的程序。
第十五方面,提供了一种计算机存储介质,用于储存为执行上述第三方面或第三方面的任意可能的实现方式中的方法,或者上述第三方面或第三方面的任意可能的实现方式中的方法所用的计算机软件指令,其包含用于执行上述方面所设计的程序。
第十六方面,提供了一种包括指令的计算机程序产品,当所述计算机程序产品在计算机上运行时,使得该计算机执行上述第一方面或第一方面的任意可能的实现方式中的方法。
第十七方面,提供了一种包括指令的计算机程序产品,当所述计算机程序产品在计算机上运行时,使得该计算机执行上述第二方面或第二方面的任意可能的实现方式中的方法。
第十八方面,提供了一种包括指令的计算机程序产品,当所述计算机程序产品在计算机上运行时,使得该计算机执行上述第三方面或第三方面的任意可能的实现方式中的方法。
附图说明
图1是根据本申请实施例的无线通信系统的示意图。
图2是本申请实施例的基于业务质量进行数据传输的方法的示意性流程图。
图3是本申请实施例的基于业务质量进行数据传输的方法的示意性流程图。
图4是本申请实施例的基于业务质量进行数据传输的方法的示意性流程图。
图5是本申请实施例的网络设备的示意性框图。
图6是本申请实施例的网络设备的示意性框图。
图7是本申请实施例的终端设备的示意性框图。
图8是本申请实施例的通信设备的示意性结构图。
图9是本申请实施例的系统芯片的示意性结构图。
具体实施方式
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,简称为“GSM”)系统、码分多址(Code Division Multiple Access,简称为“CDMA”)系统、宽带码分多址 (Wideband Code Division Multiple Access,简称为“WCDMA”)系统、通用分组无线业务(General Packet Radio Service,简称为“GPRS”)、长期演进(Long Term Evolution,简称为“LTE”)系统、LTE频分双工(Frequency Division Duplex,简称为“FDD”)系统、LTE时分双工(Time Division Duplex,简称为“TDD”)、通用移动通信系统(Universal Mobile Telecommunication System,简称为“UMTS”)、全球互联微波接入(Worldwide Interoperability for Microwave Access,简称为“WiMAX”)通信系统或未来的5G系统等。
图1示出了本申请实施例应用的无线通信系统100。该无线通信系统100可以包括网络设备110。网络设备110可以是与终端设备通信的设备。网络设备110可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端设备(例如UE)进行通信。可选地,该网络设备110可以是GSM系统或CDMA系统中的基站(Base Transceiver Station,BTS),也可以是WCDMA系统中的基站(NodeB,NB),还可以是LTE系统中的演进型基站(Evolutional NodeB,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备、未来5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。该网络设备还可以为演进的通用陆地无线接入网(Evolved Universal Terrestrial Radio Access Network,E-UTRAN)或者下一代无线接入网络(Next Generation Radio Access Network,NG-RAN)。
该网络设备110可以为接入网设备110,并且,该无线通信系统100还包括核心网设备130。可选地,该核心网设备130可以是LTE网络的分组核心演进(Evolved Packet Core,EPC);也可以是5G核心网设备(5G Core,5GC)例如接入与移动性管理功能(Access and Mobility Management Function,AMF)或者会话管理功能(Session Management Function,SMF)。
该无线通信系统100还包括位于网络设备110覆盖范围内的至少一个终端设备120。终端设备120可以是移动的或固定的。可选地,终端设备120可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的终端设备或者未来演进的PLMN中的终端设备等。
图1示例性地示出了一个接入网设备、一个核心网设备和两个终端设备,可选地,该无线通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
可选地,该无线通信系统100还可以包括移动管理实体(Mobile Management Entity,MME)、统一数据管理(Unified Data Management,UDM), 认证服务器功能(Authentication Server Function,AUSF)、用户面功能(User Plane Function,UPF)、信令网关(Signaling Gateway,SGW)等其他网络实体,本申请实施例对此不作限定。
在5G系统中,接入网侧在分组数据汇聚协议(Packet Data Convergence Protocol,PDCP)层的上层新增加了服务数据适应协议(Service Data Adaptation Protocol,SDAP)层,可以用于配置服务质量数据流标识QFI,QFI该用于标识服务质量数据流。
不同的服务质量数据流可以由不同的QFI进行标识。由于5G网络下的5QI的最大取值为79,因此QFI至少需要7比特,若终端设备在空口仅支持6比特的QFI,那么此时终端设备可能无法获取正确的QFI。
本申请实施例提出,配置两种服务质量规则,网络设备根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。并且,可选地,本申请实施例中,不同服务质量规则中QFI占用的比特数可以是网络设备可以根据不同的服务质量规则确定的。
图2示出了本申请实施例的基于业务质量进行数据传输的方法200的示意性流程图。图2所示的方法200可以由网络设备执行,该网络设备例如可以为图1中所示的接入网设备110或核心网设备130。如图2所示,该方法200包括以下部分或全部内容:
在210中,网络设备根据服务质量数据流(QoS flow)的属性,确定终端设备传输上行数据包所使用的服务质量规则(QoS规则)。
在220中,该网络设备向该终端设备发送指示信息,该指示信息用于指示该服务质量规则。
其中,可选地,该服务质量规则包括第一服务质量规则或第二服务质量规则。
该第一服务质量规则为该终端设备根据下行数据包中携带的该下行数据包所属的服务质量数据流的标识QFI,确定应用层数据与服务质量数据流之间的映射关系,并基于该映射关系传输上行数据包。该第一服务质量规则也可以称为反射的服务质量规则(Reflective QoS,R QoS)。
该第二服务质量规则为该终端设备基于网络设备配置的该映射关系传输该上行数据包。该第二服务质量规则也可以称为配置的服务质量规则(configured QoS)。
该服务质量规则也可以称为一种过滤规则,该过滤规则用于终端设备对待发送的数据包进行过滤,从而通过不同的服务质量数据流传输相对应的数据。网络设备可以根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则,并向终端设备指示该服务质量规则。
如果终端设备使用第一服务质量规则即Reflective QoS规则,那么终端设备是根据接收方向的数据信息获取发送方向的数据信息,例如,网络设备 可以在属于同一个服务质量数据流的下行数据包中都携带该服务质量数据流的标识即QFI,该终端设备在成功获取到每个下行数据包之后,都可以记录该下行数据包的信息以及其与服务质量数据流之间的映射,当有上行数据包需要发送时,该终端设备直接根据记录的这种映射关系发送上行数据包。
如果终端设备使用第二服务规则即configured QoS规则,那么网络设备会向终端设备直接指示应用层数据与服务质量数据流之间的映射关系,从而终端设备根据该映射关系发送该上行数据。
举例来说,携带相同的互联网协议(Internet Protocol,IP)五元组的数据可以对应一个服务质量数据流,每个服务质量数据流通过QFI来标识。终端设备根据待发送的上行数据包的IP五元组,以及应用层数据的IP五元组与服务质量数据流之间的映射关系,使用合适的服务质量数据流传输该上行数据包。
本申请实施例提供两种方式用来确定终端设备使用的该服务质量规则。下面分别描述。
方式1
该服务质量数据流的属性包括该QFI的取值。
其中,在210中,该网络设备根据服务质量数据流的属性,确定终端设备所使用的服务质量规则,包括:
若该QFI的取值小于或等于K,则该网络设备确定该服务质量规则为该第一服务质量规则;
若该QFI的取值大于K,则该网络设备确定该服务质量规则为该第二服务质量规则;
其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
该实施例中,第一服务质量中QFI占用的比特数为M最多能够表示K=2 M-1个值。若QFI的取值不超过K,则该网络设备可以确定该服务质量规则为该第一服务质量规则;若QFI的取值超过K,则该网络设备可以确定该服务质量规则为该第二服务质量规则。
其中,可选地,使用第二服务质量规则时QFI占用的比特数大于K。
方式2
该服务质量数据流的属性包括该服务质量数据流的服务质量信息。
其中,该服务质量信息包括以下中的至少一种:该服务质量数据流的资源类型、该服务质量数据流的优先级、该服务质量数据流的数据包时延预算、该服务质量数据流的包错误率、该服务质量数据流的平均窗口、以及该服务质量数据流的最大数据突发量。
可选地,若该服务质量信息包括该服务质量数据流的资源类型,则在210中,该网络设备根据服务质量数据流的属性,确定终端设备所使用的服务质量规则,包括:
若该服务质量数据流的资源类型为保证比特率(Guaranteed Bit Rate,GBR)类型或迟延临界GBR类型,则该网络设备确定该服务质量规则为该 第一服务质量规则;
若该服务质量数据流的资源类型为非GBR类型,则该网络设备确定该服务质量规则为该第二服务质量规则。
该实施例中,终端设备待使用的服务质量规则是网络设备根据服务质量数据流的服务质量信息例如资源类型来确定,服务质量数据流是GBR类型或迟延临界GBR类型的业务时,使用第一服务质量规则,服务质量数据流是非GBR类型的业务时,使用第二服务质量规则。
可选地,在220之后,该方法还可以包括:该网络设备根据该服务质量规则,确定QFI占用的比特数。
例如,该服务质量规则为第一服务质量规则时,该网络设备确定该QFI占用的比特的数目为M;该服务质量规则为第二服务质量规则时,该网络设备确定该QFI占用的比特的数目为N。其中,M和N为正整数且M≠N。
特别地,M=6,N=7。
该网络设备可以为接入网设备或者核心网设备。可选地,若该网络设备为接入网设备,该接入网设备可以接收核心网设备、其他接入网设备或该终端设备发送的该服务质量数据流的属性的信息,从而根据该服务质量数据流的属性的信息确定终端设备待使用的服务质量规则。
图3示出了本申请实施例的基于业务质量进行数据传输的方法300的示意性流程图。图3所示的方法可以由网络设备执行,该网络设备例如可以为图1中所示的接入网设备110或核心网设备130。如图3所示,该方法300包括以下部分或全部内容:
在310中,网络设备根据终端设备所使用的服务质量规则,确定用于标识服务质量数据流的服务质量数据流标识QFI占用的比特数。
其中,可选地,该服务质量规则包括第一服务质量规则或第二服务质量规则。
该第一服务质量规则为该终端设备根据下行数据包中携带的该下行数据包所属的服务质量数据流的标识QFI,确定应用层数据与服务质量数据流之间的映射关系,并基于该映射关系传输上行数据包。该第一服务质量规则也可以称为反射的服务质量规则(Reflective QoS,R QoS)。
该第二服务质量规则为该终端设备基于网络设备配置的该映射关系传输该上行数据包。该第二服务质量规则也可以称为配置的服务质量规则(configured QoS)。
该服务质量规则也可以称为一种过滤规则,该过滤规则用于终端设备对待发送的数据包进行过滤,从而通过不同的服务质量数据流传输相对应的数据。网络设备可以根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则,并向终端设备指示该服务质量规则。
如果终端设备使用第一服务质量规则即Reflective QoS规则,那么终端设备是根据接收方向的数据信息获取发送方向的数据信息,例如,网络设备可以在属于同一个服务质量数据流的下行数据包中都携带该服务质量数据流的标识即QFI,该终端设备在成功获取到每个下行数据包之后,都可以记 录该下行数据包的信息以及其与服务质量数据流之间的映射,当有上行数据包需要发送时,该终端设备直接根据记录的这种映射关系发送上行数据包。
如果终端设备使用第二服务规则即configured QoS规则,那么网络设备会向终端设备直接指示应用层数据与服务质量数据流之间的映射关系,从而终端设备根据该映射关系发送该上行数据。
举例来说,携带相同的互联网协议(Internet Protocol,IP)五元组的数据可以对应一个服务质量数据流,每个服务质量数据流通过QFI来标识。终端设备根据待发送的上行数据包的IP五元组,以及应用层数据的IP五元组与服务质量数据流之间的映射关系,使用合适的服务质量数据流传输该上行数据包。
可选地,在310中,该网络设备根据终端设备所使用的服务质量规则,确定用于标识服务质量数据流的QFI占用的比特数,包括:该服务质量规则为第一服务质量规则时,该网络设备确定该QFI占用的比特的数目为M;该服务质量规则为第二服务质量规则时,该网络设备确定该QFI占用的比特的数目为N。其中,M和N为正整数且M≠N。
特别地,M=6,N=7。
图4示出了本申请实施例的基于业务质量进行数据传输的方法400的示意性流程图。图4所示的方法可以由终端设备执行,该终端设备例如可以为图1中所示的终端设备120。如图4所示,该方法400包括以下部分或全部内容:
在410中,终端设备接收网络设备发送的指示信息,该指示信息用于指示传输上行数据包所使用的服务质量规则。
在420中,该终端设备基于该服务质量规则,向该网络设备发送上行数据包。
其中,可选地,该服务质量规则包括第一服务质量规则或第二服务质量规则。
该第一服务质量规则为该终端设备根据下行数据包中携带的该下行数据包所属的服务质量数据流的标识QFI,确定应用层数据与服务质量数据流之间的映射关系,并基于该映射关系传输上行数据包。该第一服务质量规则也可以称为反射的服务质量规则(Reflective QoS,R QoS)。
该第二服务质量规则为该终端设备基于网络设备配置的该映射关系传输该上行数据包。该第二服务质量规则也可以称为配置的服务质量规则(configured QoS)。
该服务质量规则也可以称为一种过滤规则,该过滤规则用于终端设备对待发送的数据包进行过滤,从而通过不同的服务质量数据流传输相对应的数据。网络设备可以根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则,并向终端设备指示该服务质量规则。
如果终端设备使用第一服务质量规则即Reflective QoS规则,那么终端设备是根据接收方向的数据信息获取发送方向的数据信息,例如,网络设备可以在属于同一个服务质量数据流的下行数据包中都携带该服务质量数据 流的标识即QFI,该终端设备在成功获取到每个下行数据包之后,都可以记录该下行数据包的信息以及其与服务质量数据流之间的映射,当有上行数据包需要发送时,该终端设备直接根据记录的这种映射关系发送上行数据包。
如果终端设备使用第二服务规则即configured QoS规则,那么网络设备会向终端设备直接指示应用层数据与服务质量数据流之间的映射关系,从而终端设备根据该映射关系发送该上行数据。
举例来说,携带相同的互联网协议(Internet Protocol,IP)五元组的数据可以对应一个服务质量数据流,每个服务质量数据流通过QFI来标识。终端设备根据待发送的上行数据包的IP五元组,以及应用层数据的IP五元组与服务质量数据流之间的映射关系,使用合适的服务质量数据流传输该上行数据包。
可选地,该QFI的取值小于或等于K时,该服务质量规则为该第一服务质量规则;该QFI的取值大于K时,该服务质量规则为该第二服务质量规则。其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
可选地,该服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型时,该服务质量规则为该第一服务质量规则;该服务质量数据流的资源类型为非GBR类型时,该服务质量规则为该第二服务质量规则。
可选地,该服务质量规则为第一服务质量规则时,该QFI占用的比特的数目为M;该服务质量规则为第二服务质量规则时,该QFI占用的比特的数目为N;其中,M和N为正整数且M≠N。
特别地,M=6,N=7。
可选地,该网络设备为接入网设备或者核心网设备。
可选地,若该网络设备为接入网设备,则该方法还包括:该终端设备向该接入网设备发送该服务质量数据流的属性的信息,该服务质量数据流的属性的信息用于该网络设备确定该服务质量规则。
应理解,终端设备基于服务质量进行数据传输的过程的具体细节,可以参考前述图2中对网络设备的描述,为了简洁,这里不再赘述。
还应理解,在本申请的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本申请实施例的实施过程构成任何限定。
上文中详细描述了根据本申请实施例的基于服务质量进行数据传输的方法,下面将结合图5至图9,描述根据本申请实施例的装置,方法实施例所描述的技术特征适用于以下装置实施例。
图5是根据本申请实施例的网络设备500的示意性框图。如图5所示,该网络设备500包括确定单元510和通信单元520。其中:
确定单元510,用于根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则;
通信单元520,用于向所述终端设备发送指示信息,所述指示信息用于指示所述确定单元510确定的所述服务质量规则。
因此,网络设备根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。
可选地,所述服务质量规则包括第一服务质量规则或第二服务质量规则。所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
可选地,所述服务质量数据流的属性包括所述QFI的取值。
可选地,所述确定单元510具体用于:若所述QFI的取值小于或等于K,则确定所述服务质量规则为所述第一服务质量规则;若所述QFI的取值大于K,则确定所述服务质量规则为所述第二服务质量规则;其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
可选地,所述服务质量数据流的属性包括服务质量数据流的服务质量信息,所述服务质量信息包括以下中的至少一种:所述服务质量数据流的资源类型、所述服务质量数据流的优先级、所述服务质量数据流的数据包时延预算、所述服务质量数据流的包错误率、所述服务质量数据流的平均窗口、以及所述服务质量数据流的最大数据突发量。
可选地,所述服务质量信息包括所述服务质量数据流的资源类型,其中,所述确定单元510具体用于:若所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型,则确定所述服务质量规则为所述第一服务质量规则;若所述服务质量数据流的资源类型为非GBR类型,则确定所述服务质量规则为所述第二服务质量规则。
可选地,所述确定单元510还用于:根据所述服务质量规则,确定QFI占用的比特数。
可选地,所述确定单元510还用于:所述服务质量规则为第一服务质量规则时,确定所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,确定所述QFI占用的比特的数目为N;其中,M和N为正整数且M≠N。
可选地,M=6,N=7。
可选地,所述网络设备为接入网设备或者核心网设备。
可选地,若所述网络设备为接入网设备,则所述通信单元520还用于:所述接入网设备接收核心网设备、其他接入网设备或所述终端设备发送的所述服务质量数据流的属性的信息。
应理解,该网络设备500可以执行上述方法200中由网络设备执行的相应操作,为了简洁,在此不再赘述。
图6是根据本申请实施例的网络设备600的示意性框图。如图6所示, 该网络设备600包括确定单元610,用于:
根据终端设备所使用的服务质量规则,确定用于标识服务质量数据流的服务质量数据流标识QFI占用的比特数。
因此,网络设备根据终端设备所使用的服务质量规则,确定QFI占用的比特数,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。
可选地,所述服务质量规则包括第一服务质量规则或第二服务质量规则。所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
可选地,所述确定单元610具体用于:所述服务质量规则为第一服务质量规则时,确定所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,确定所述QFI占用的比特的数目为N;其中,M和N为正整数且M≠N。
可选地,M=6,N=7。
应理解,该网络设备600可以执行上述方法300中由网络设备执行的相应操作,为了简洁,在此不再赘述。
图7是根据本申请实施例的终端设备700的示意性框图。如图7所示,该终端设备700包括通信单元710,用于:
接收网络设备发送的指示信息,所述指示信息用于指示传输上行数据包所使用的服务质量规则;
基于所述服务质量规则,向所述网络设备发送上行数据包。
因此,终端设备根据网络设备的指示,确定传输上行数据包所使用的服务质量规则,不同服务质量规则中QFI占用的比特数不同,因此终端设备能够基于所使用的服务质量规则,正确地获取QFI,并根据下行数据包中携带的QFI获取应用层数据到服务质量数据流的映射,从而对待传数据包进行过滤并发送。
可选地,所述服务质量规则包括第一服务质量规则或第二服务质量规则。所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包;所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
可选地,所述QFI的取值小于或等于K时,所述服务质量规则为所述第一服务质量规则;所述QFI的取值大于K时,所述服务质量规则为所述第二服务质量规则;其中,K=2 M-1,M为使用第一服务质量规则时QFI占 用的比特数,K和M为正整数。
可选地,所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型时,所述服务质量规则为所述第一服务质量规则;所述服务质量数据流的资源类型为非GBR类型时,所述服务质量规则为所述第二服务质量规则。
可选地,所述服务质量规则为第一服务质量规则时,所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,所述QFI占用的比特的数目为N;其中,M和N为正整数且M≠N。
可选地,M=6,N=7。
可选地,所述网络设备为接入网设备或者核心网设备。
可选地,若所述网络设备为接入网设备,则所述通信单元710还用于:向所述接入网设备发送所述服务质量数据流的属性的信息,所述服务质量数据流的属性的信息用于所述网络设备确定所述服务质量规则。
应理解,该终端设备700可以执行上述方法400中由终端设备执行的相应操作,为了简洁,在此不再赘述。
图8是根据本申请实施例的通信设备800的示意性结构图。如图8所示,该通信设备包括处理器810、收发器820和存储器830,其中,该处理器810、收发器820和存储器830之间通过内部连接通路互相通信。该存储器830用于存储指令,该处理器810用于执行该存储器830存储的指令,以控制该收发器820接收信号或发送信号。
可选地,该处理器810可以调用存储器830中存储的程序代码,执行方法200中由网络设备执行的相应操作,为了简洁,在此不再赘述。
可选地,该处理器810可以调用存储器830中存储的程序代码,执行方法300中由网络设备执行的相应操作,为了简洁,在此不再赘述。
可选地,该处理器810可以调用存储器830中存储的程序代码,执行方法400中由终端设备执行的相应操作,为了简洁,在此不再赘述。
应理解,本申请实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本申请描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
图9是本申请实施例的系统芯片的一个示意性结构图。图9的系统芯片900包括输入接口901、输出接口902、至少一个处理器903、存储器904,所述输入接口901、输出接口902、所述处理器903以及存储器904之间通过内部连接通路互相连接。所述处理器903用于执行所述存储器904中的代码。
可选地,当所述代码被执行时,所述处理器903可以实现方法200中由网络设备执行的相应操作。为了简洁,这里不再赘述。
可选地,当所述代码被执行时,所述处理器903可以实现方法300中由网络设备执行的相应操作。为了简洁,这里不再赘述。
可选地,当所述代码被执行时,所述处理器903可以实现方法400中由终端设备执行的相应操作。为了简洁,这里不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,该单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或 通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。

Claims (46)

  1. 一种基于业务质量进行数据传输的方法,其特征在于,所述方法包括:
    网络设备根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则;
    所述网络设备向所述终端设备发送指示信息,所述指示信息用于指示所述服务质量规则。
  2. 根据权利要求1所述的方法,其特征在于,所述服务质量规则包括第一服务质量规则或第二服务质量规则,
    所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,
    所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
  3. 根据权利要求2所述的方法,其特征在于,所述服务质量数据流的属性包括所述QFI的取值。
  4. 根据权利要求3所述的方法,其特征在于,所述网络设备根据服务质量数据流的属性,确定终端设备所使用的服务质量规则,包括:
    若所述QFI的取值小于或等于K,则所述网络设备确定所述服务质量规则为所述第一服务质量规则;
    若所述QFI的取值大于K,则所述网络设备确定所述服务质量规则为所述第二服务质量规则;
    其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
  5. 根据权利要求2所述的方法,其特征在于,所述服务质量数据流的属性包括服务质量数据流的服务质量信息,所述服务质量信息包括以下中的至少一种:
    所述服务质量数据流的资源类型、所述服务质量数据流的优先级、所述服务质量数据流的数据包时延预算、所述服务质量数据流的包错误率、所述服务质量数据流的平均窗口、以及所述服务质量数据流的最大数据突发量。
  6. 根据权利要求5所述的方法,其特征在于,所述服务质量信息包括所述服务质量数据流的资源类型,
    其中,所述网络设备根据服务质量数据流的属性,确定终端设备所使用的服务质量规则,包括:
    若所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型,则所述网络设备确定所述服务质量规则为所述第一服务质量规则;
    若所述服务质量数据流的资源类型为非GBR类型,则所述网络设备确定所述服务质量规则为所述第二服务质量规则。
  7. 根据权利要求1至6中任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备根据所述服务质量规则,确定QFI占用的比特数。
  8. 根据权利要求7所述的方法,其特征在于,所述网络设备根据所述服务质量规则,确定QFI占用的比特数,包括:
    所述服务质量规则为第一服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为M;
    所述服务质量规则为第二服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为N;
    其中,M和N为正整数且M≠N。
  9. 根据权利要求8所述的方法,其特征在于,M=6,N=7。
  10. 根据权利要求1至9中任一项所述的方法,其特征在于,所述网络设备为接入网设备或者核心网设备。
  11. 根据权利要求10所述的方法,其特征在于,若所述网络设备为接入网设备,则所述方法还包括:
    所述接入网设备接收核心网设备、其他接入网设备或所述终端设备发送的所述服务质量数据流的属性的信息。
  12. 一种基于业务质量进行数据传输的方法,其特征在于,包括:
    网络设备根据终端设备所使用的服务质量规则,确定用于标识服务质量数据流的服务质量数据流标识QFI占用的比特数。
  13. 根据权利要求12所述的方法,其特征在于,所述服务质量规则包括第一服务质量规则或第二服务质量规则,
    所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,
    所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
  14. 根据权利要求13所述的方法,其特征在于,所述网络设备根据终端设备所使用的服务质量规则,确定用于标识服务质量数据流的QFI占用的比特数,包括:
    所述服务质量规则为第一服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为M;
    所述服务质量规则为第二服务质量规则时,所述网络设备确定所述QFI占用的比特的数目为N;
    其中,M和N为正整数且M≠N。
  15. 根据权利要求14所述的方法,其特征在于,M=6,N=7。
  16. 一种基于业务质量进行数据传输的方法,其特征在于,所述方法包括:
    终端设备接收网络设备发送的指示信息,所述指示信息用于指示传输上 行数据包所使用的服务质量规则;
    所述终端设备基于所述服务质量规则,向所述网络设备发送上行数据包。
  17. 根据权利要求16所述的方法,其特征在于,所述服务质量规则包括第一服务质量规则或第二服务质量规则,
    所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,
    所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
  18. 根据权利要求17所述的方法,其特征在于,所述QFI的取值小于或等于K时,所述服务质量规则为所述第一服务质量规则;所述QFI的取值大于K时,所述服务质量规则为所述第二服务质量规则;
    其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
  19. 根据权利要求17所述的方法,其特征在于,所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型时,所述服务质量规则为所述第一服务质量规则;所述服务质量数据流的资源类型为非GBR类型时,所述服务质量规则为所述第二服务质量规则。
  20. 根据权利要求18或19所述的方法,其特征在于,所述服务质量规则为第一服务质量规则时,所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,所述QFI占用的比特的数目为N;
    其中,M和N为正整数且M≠N。
  21. 根据权利要求20所述的方法,其特征在于,M=6,N=7。
  22. 根据权利要求16至21中任一项所述的方法,其特征在于,所述网络设备为接入网设备或者核心网设备。
  23. 根据权利要求22所述的方法,其特征在于,若所述网络设备为接入网设备,则所述方法还包括:
    所述终端设备向所述接入网设备发送所述服务质量数据流的属性的信息,所述服务质量数据流的属性的信息用于所述网络设备确定所述服务质量规则。
  24. 一种网络设备,其特征在于,所述网络设备包括:
    确定单元,用于根据服务质量数据流的属性,确定终端设备传输上行数据包所使用的服务质量规则;
    通信单元,用于向所述终端设备发送指示信息,所述指示信息用于指示所述确定单元确定的所述服务质量规则。
  25. 根据权利要求24所述的网络设备,其特征在于,所述服务质量规则包括第一服务质量规则或第二服务质量规则,
    所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述 下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,
    所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
  26. 根据权利要求25所述的网络设备,其特征在于,所述服务质量数据流的属性包括所述QFI的取值。
  27. 根据权利要求26所述的网络设备,其特征在于,所述确定单元具体用于:
    若所述QFI的取值小于或等于K,则确定所述服务质量规则为所述第一服务质量规则;
    若所述QFI的取值大于K,则确定所述服务质量规则为所述第二服务质量规则;
    其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
  28. 根据权利要求25所述的网络设备,其特征在于,所述服务质量数据流的属性包括服务质量数据流的服务质量信息,所述服务质量信息包括以下中的至少一种:
    所述服务质量数据流的资源类型、所述服务质量数据流的优先级、所述服务质量数据流的数据包时延预算、所述服务质量数据流的包错误率、所述服务质量数据流的平均窗口、以及所述服务质量数据流的最大数据突发量。
  29. 根据权利要求28所述的网络设备,其特征在于,所述服务质量信息包括所述服务质量数据流的资源类型,
    其中,所述确定单元具体用于:
    若所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型,则确定所述服务质量规则为所述第一服务质量规则;
    若所述服务质量数据流的资源类型为非GBR类型,则确定所述服务质量规则为所述第二服务质量规则。
  30. 根据权利要求24至29中任一项所述的网络设备,其特征在于,所述确定单元还用于:
    根据所述服务质量规则,确定QFI占用的比特数。
  31. 根据权利要求30所述的网络设备,其特征在于,所述确定单元还用于:
    所述服务质量规则为第一服务质量规则时,确定所述QFI占用的比特的数目为M;
    所述服务质量规则为第二服务质量规则时,确定所述QFI占用的比特的数目为N;
    其中,M和N为正整数且M≠N。
  32. 根据权利要求31所述的网络设备,其特征在于,M=6,N=7。
  33. 根据权利要求24至32中任一项所述的网络设备,其特征在于,所 述网络设备为接入网设备或者核心网设备。
  34. 根据权利要求33所述的网络设备,其特征在于,若所述网络设备为接入网设备,则所述通信单元还用于:
    所述接入网设备接收核心网设备、其他接入网设备或所述终端设备发送的所述服务质量数据流的属性的信息。
  35. 一种网络设备,其特征在于,包括:
    确定单元,用于根据终端设备所使用的服务质量规则,确定用于标识服务质量数据流的服务质量数据流标识QFI占用的比特数。
  36. 根据权利要求35所述的网络设备,其特征在于,所述服务质量规则包括第一服务质量规则或第二服务质量规则,
    所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,
    所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
  37. 根据权利要求36所述的网络设备,其特征在于,所述确定单元具体用于:
    所述服务质量规则为第一服务质量规则时,确定所述QFI占用的比特的数目为M;
    所述服务质量规则为第二服务质量规则时,确定所述QFI占用的比特的数目为N;
    其中,M和N为正整数且M≠N。
  38. 根据权利要求37所述的网络设备,其特征在于,M=6,N=7。
  39. 一种终端设备,其特征在于,所述终端设备包括:
    通信单元,用于接收网络设备发送的指示信息,所述指示信息用于指示传输上行数据包所使用的服务质量规则;
    所述通信单元还用于,基于所述服务质量规则,向所述网络设备发送上行数据包。
  40. 根据权利要求39所述的终端设备,其特征在于,所述服务质量规则包括第一服务质量规则或第二服务质量规则,
    所述第一服务质量规则为所述终端设备根据下行数据包中携带的所述下行数据包所属的服务质量数据流的服务质量数据流标识QFI,确定应用层数据与业务质量数据流之间的映射关系,并基于所述映射关系传输上行数据包,
    所述第二服务质量规则为所述终端设备基于网络设备配置的所述映射关系传输所述上行数据包。
  41. 根据权利要求40所述的终端设备,其特征在于,所述QFI的取值小于或等于K时,所述服务质量规则为所述第一服务质量规则;所述QFI的取值大于K时,所述服务质量规则为所述第二服务质量规则;
    其中,K=2 M-1,M为使用第一服务质量规则时QFI占用的比特数,K和M为正整数。
  42. 根据权利要求40所述的终端设备,其特征在于,所述服务质量数据流的资源类型为保证比特率GBR类型或迟延临界GBR类型时,所述服务质量规则为所述第一服务质量规则;所述服务质量数据流的资源类型为非GBR类型时,所述服务质量规则为所述第二服务质量规则。
  43. 根据权利要求41或42所述的终端设备,其特征在于,所述服务质量规则为第一服务质量规则时,所述QFI占用的比特的数目为M;所述服务质量规则为第二服务质量规则时,所述QFI占用的比特的数目为N;
    其中,M和N为正整数且M≠N。
  44. 根据权利要求43所述的终端设备,其特征在于,M=6,N=7。
  45. 根据权利要求39至44中任一项所述的终端设备,其特征在于,所述网络设备为接入网设备或者核心网设备。
  46. 根据权利要求45所述的终端设备,其特征在于,若所述网络设备为接入网设备,则所述通信单元还用于:
    向所述接入网设备发送所述服务质量数据流的属性的信息,所述服务质量数据流的属性的信息用于所述网络设备确定所述服务质量规则。
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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110474854B (zh) 2018-05-11 2021-08-31 华为技术有限公司 资源分配的方法和装置
CN110636544B (zh) * 2018-06-22 2022-09-23 华为技术有限公司 一种数据传输方法及装置
CN111526583B (zh) * 2019-02-01 2023-03-28 大唐移动通信设备有限公司 资源配置方法、获取方法、网络设备及终端
CN113412644B (zh) * 2019-06-19 2023-06-27 Oppo广东移动通信有限公司 无线通信方法、装置和通信设备
CN112241443B (zh) * 2019-07-16 2023-11-21 中国移动通信集团浙江有限公司 数据质量监测方法、装置、计算设备及计算机存储介质
CN116057912B (zh) * 2020-03-18 2025-10-03 Oppo广东移动通信有限公司 一种数据传输方法及装置、通信设备
CN113747509B (zh) * 2020-05-27 2024-07-23 华为技术有限公司 一种通信方法及相关设备
CN113747512B (zh) 2020-05-29 2025-09-12 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
CN114024909A (zh) * 2020-07-15 2022-02-08 阿里巴巴集团控股有限公司 数据传输方法和系统
CN115868202B (zh) * 2020-09-27 2026-03-20 Oppo广东移动通信有限公司 启用反向映射机制方法、终端设备和网络设备
CN114747253A (zh) * 2020-11-04 2022-07-12 Oppo广东移动通信有限公司 参数配置方法、装置、系统、设备及存储介质
CN115696430A (zh) * 2021-07-26 2023-02-03 中国移动通信有限公司研究院 数据传输方法、装置、相关设备及存储介质
CN118827836B (zh) * 2023-09-14 2026-01-16 中国移动通信有限公司研究院 一种数据传输方法、装置、通信设备和存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101052198A (zh) * 2006-04-03 2007-10-10 中兴通讯股份有限公司 一种上行增强信道的接纳控制方法
CN101272600A (zh) * 2007-03-23 2008-09-24 华为技术有限公司 实现承载重建立的方法、及其相关设备
US20110032834A1 (en) * 2009-08-04 2011-02-10 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving service in a wireless communication system
CN103999504A (zh) * 2011-10-05 2014-08-20 阿尔卡特朗讯公司 资源的速率自适应分配的方法和系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102904908A (zh) * 2011-07-25 2013-01-30 华为技术有限公司 数据传输的方法、网关设备和接入网设备
US10362507B2 (en) * 2016-06-10 2019-07-23 Huawei Technologies Co., Ltd. Systems and method for quality of service monitoring, policy enforcement, and charging in a communications network
US10911977B2 (en) * 2016-08-01 2021-02-02 Samsung Electronics Co., Ltd. Method and apparatus for managing data communication in wireless communication network
US20200178048A1 (en) * 2016-10-06 2020-06-04 Lg Electronics Inc. V2x communication support method in wireless communication system
CN109923891B (zh) * 2016-10-11 2022-05-31 Lg 电子株式会社 在无线通信系统中应用反映型服务质量的方法及其设备
GB201621072D0 (en) * 2016-12-12 2017-01-25 Samsung Electronics Co Ltd NR QOS handling
WO2018131902A1 (en) * 2017-01-13 2018-07-19 Lg Electronics Inc. METHOD FOR TRANSMITTING UL PACKET BASED ON QUALITY OF SERVICE (QoS) FLOW IN WIRELESS COMMUNICATION SYSTEM AND A DEVICE THEREFOR
JP2020507976A (ja) * 2017-02-01 2020-03-12 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて反映式サービス品質(QoS)を行うための方法及びそのための装置
KR102129977B1 (ko) * 2017-02-02 2020-07-06 주식회사 케이티 액세스 제어 방법 및 장치
US10750407B2 (en) * 2017-08-22 2020-08-18 Verizon Patent And Licensing Inc. Method and system for data flow enforcement
WO2019096428A1 (en) * 2017-11-20 2019-05-23 Telefonaktiebolaget Lm Ericsson (Publ) A wireless device and method therein for enabling reflective quality of service (qos)
CN109981488B (zh) 2017-12-27 2021-06-22 华为技术有限公司 一种调度方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101052198A (zh) * 2006-04-03 2007-10-10 中兴通讯股份有限公司 一种上行增强信道的接纳控制方法
CN101272600A (zh) * 2007-03-23 2008-09-24 华为技术有限公司 实现承载重建立的方法、及其相关设备
US20110032834A1 (en) * 2009-08-04 2011-02-10 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving service in a wireless communication system
CN103999504A (zh) * 2011-10-05 2014-08-20 阿尔卡特朗讯公司 资源的速率自适应分配的方法和系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3550878A4 *

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