WO2018068211A1 - 一种通信方法和装置 - Google Patents

一种通信方法和装置 Download PDF

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Publication number
WO2018068211A1
WO2018068211A1 PCT/CN2016/101817 CN2016101817W WO2018068211A1 WO 2018068211 A1 WO2018068211 A1 WO 2018068211A1 CN 2016101817 W CN2016101817 W CN 2016101817W WO 2018068211 A1 WO2018068211 A1 WO 2018068211A1
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Prior art keywords
qos
user equipment
rule
rules
qos rules
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PCT/CN2016/101817
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English (en)
French (fr)
Inventor
韦安妮
熊春山
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华为技术有限公司
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Priority to PCT/CN2016/101817 priority Critical patent/WO2018068211A1/zh
Publication of WO2018068211A1 publication Critical patent/WO2018068211A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]

Definitions

  • the present invention belongs to the field of communications technologies, and in particular, to a communication method and apparatus.
  • Wireless networks have been used by more and more people or machines, and more and more services are carried over wireless networks.
  • a wireless network must support a variety of basic services and various value-added and data services.
  • the characteristics and requirements of the service, as well as the scarcity of wireless resources determine the behavior of the network, and these behaviors are defined in advance by Qos rules to achieve strong access control, resource guarantee and scheduling.
  • Reflective QoS is defined in 3GPP TS 24.139, which refers to the same QoS mechanism that the QoS mechanism of the uplink data of the fixed network user UE adopts its downlink data.
  • the fixed network performs QoS control according to DSCP marking.
  • the 3GPP network sets the per-flow basis for each IP packet.
  • the network will copy the DSCP value of the inner IP header to the outer IP header.
  • the UE creates a DSCP marking rule according to the received downlink data packet. And according to the DSCP value of the device data packet when sending the data packet.
  • the 5G network introduces the Reflective QoS mechanism of the fixed network.
  • the QoS of the uplink data of the UE adopts the Qos whose downlink data is consistent.
  • the uplink data is determined according to an RQI (Reflective QoS indication) indication of the downlink data, and uses a Reflective QoS mechanism to generate a UL filter and a DRB (Date Radio Bearer) corresponding to the downlink data.
  • RQI Reflective QoS indication
  • DRB Date Radio Bearer
  • the UE For the uplink data, the UE generates the Qos rules of the uplink data according to the Reflective QoS of the downlink data, including the UL filter.
  • DL Filter A wildcard is allowed, but the UE cannot determine that the UL filter contains a wildcard based on the UL filter automatically generated by the Reflective QoS. Therefore, the DL Filter containing the wildcard causes a large number of UL filters (derived implicitly via Reflective Qos) generated due to the Reflective Qos, thereby seriously wasting the UE storage space.
  • the embodiments of the present invention provide an information processing method and a mobile device, which can implement convenient adjustment of content displayed on the display device.
  • a specific embodiment of the present invention provides a communication method, where the method specifically includes determining, by a core network, that a packet filter Packet Filters in a first quality of service rule maintained by the core network contains a wildcard.
  • the first QoS rule Qos rules containing the wildcard are sent to the user equipment, so that the user equipment determines the QoS processing rule adopted by the uplink data according to the first QoS rule Qos rules.
  • the user equipment is configured to match the uplink data according to the first quality of service rule (Qos rules) by sending a first QoS rule with a wildcard to the user equipment, so that more uplink data can be matched and the implicit QoS rules are reduced. Reduce the occupation of user equipment space and improve the performance of user equipment.
  • the method further includes receiving a request sent by the user equipment, and determining, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network contains a wildcard.
  • the user equipment sends an acquisition request to the core network device to increase the manner in which the user equipment obtains data, so that the user equipment information is more flexible.
  • a specific embodiment of the present invention provides a communication method, where the method specifically includes: receiving a first quality of service rule Qos rules, where the filter Packet Filters in the first quality of service rule Qos rules includes a wildcard.
  • the received first quality of service rule Qos rules is saved to the Qos rules group maintained by the user equipment. Determining a Qos processing rule adopted by the uplink data packet according to the Qos rules maintained by the user equipment.
  • the first quality of service rule Qos rules with wildcards enables the user equipment to match the uplink data according to the first quality of service rule Qos rules, thereby being able to match more uplink data, reducing the generation of implicit QoS rules, and reducing the space of the user equipment. Occupy, improve the performance of user equipment.
  • the determining, by the Qos rules maintained by the user equipment, the Qos processing rule used by the uplink data packet includes: when receiving the first downlink data packet of the flow using the reverse service quality Reflective Qos, Generate a third quality of service rule implicit Qos rules according to the Reflective Qos mechanism.
  • the third QoS rule implicit Qos rules is included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is deleted.
  • the third QoS rule implicit Qos rules is not included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is added to the QoS rules group maintained by the user equipment.
  • the method before the user equipment receives the first uplink filtering packet sent by the core network, the method further includes the user equipment sending a request to the core network device, so that the core network device according to the request Determining the first quality of service rule maintained by the core network device
  • the packet filter Packet Filters in the Qos rules contain wildcards.
  • a communication method is provided by the specific embodiment of the present invention, where the method specifically includes: determining, by the core network device, that the packet filter Packet Filters in the first quality of service rule maintained in the Qos Rules contains a wildcard. Corresponding RQM reverse quality of service usage patterns are determined according to the packet filter Packet Filters, and the different RQMs indicate that the parameters carried in the packet filter Packet Filters are different. And sending the RQM to the user equipment, so that the user equipment determines, according to the RQM, a packet filter Packet Filters of the third QoS rule implicit Qos rules.
  • the packet filter packets Determine the Qos Rules maintained by the user equipment, and determine the QoS processing rules adopted by the uplink data according to the Qos Rule maintained by the user equipment.
  • the user equipment is enabled to produce RQM compliant implicit Qos rules according to the RQM. Since the generated implicit Qos rules include wildcards, the implicit Qos rules can be matched to more upstream packets, the generation of implicit Qos rules in the user equipment is reduced, the space of the user equipment is saved, and the performance of the user equipment is improved.
  • the method further includes receiving a request sent by the user equipment, and determining, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the Qos rules contains a wildcard.
  • the user equipment sends an acquisition request to the core network device to increase the manner in which the user equipment obtains data, so that the user equipment information is more flexible.
  • a fourth aspect of the present invention provides a communication method, where the method specifically includes: receiving, by a user equipment, a first RQM reverse service quality usage mode.
  • a packet filter Packet Filters of the third quality of service rule implicit Qos rules is determined according to the first RQM. Determining the Qos Rules maintained by the user equipment according to the packet filters, and determining the QoS processing rules adopted by the uplink data according to the Qos Rule maintained by the user equipment.
  • the user equipment By receiving the RQM sent by the core network device, the user equipment generates an RQM-compliant implicit Qos rules according to the RQM.
  • the generated implicit Qos rules include wildcards
  • the implicit Qos rules can be matched to more upstream packets, the generation of implicit Qos rules in the user equipment is reduced, the space of the user equipment is saved, and the performance of the user equipment is improved.
  • the determining, by the third QoS rule, the implicit Qos rules, the QoS processing rule adopted by the uplink data used by the uplink data packet comprises: receiving the first flow of the traffic using the reverse QoS quality Reflective Qos When the data packet is downlinked, the third QMI rules are generated according to the Reflective Qos mechanism.
  • the third QoS rule is included in the Qos rules group maintained by the user equipment. Delete the third QA rules.
  • the third QoS rule implicit Qos rules is not included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is added to the QoS rules group maintained by the user equipment.
  • the method before the user equipment receives the first uplink filtering packet sent by the core network, the method further includes sending a request to the core network device, so that the core network device determines the core network device according to the request.
  • the first quality of service rule maintained in the Qos rules packet filter Packet Filters contains wildcards.
  • a specific embodiment of the present invention provides a communication device, including a processing unit and a sending unit.
  • a processing unit for determining a first quality of service rule maintained by the packet filter Packet Filters in the Qos rules contains a wildcard.
  • a sending unit configured to send the first QoS rule Qos rules containing the wildcard to the user equipment, so that the user equipment determines the QoS processing rule adopted by the uplink data according to the first QoS rule Qos rules.
  • the user equipment is configured to match the uplink data according to the first quality of service rule (Qos rules) by sending a first QoS rule with a wildcard to the user equipment, so that more uplink data can be matched and the implicit QoS rules are reduced. Reduce the occupation of user equipment space and improve the performance of user equipment.
  • the communication device further includes a receiving unit.
  • the receiving unit is configured to receive a request sent by the user equipment, and determine, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network includes a wildcard.
  • the user equipment sends an acquisition request to the core network device to increase the manner in which the user equipment obtains data, so that the user equipment information is more flexible.
  • a specific embodiment of the present invention provides a communication device, including a receiving unit and processing unit.
  • the receiving unit is configured to receive a first quality of service rule Qos rules, where the filter Packet Filters in the first quality of service rule Qos rules contain a wildcard.
  • the processing unit is configured to save the received first quality of service rule Qos rules to the Qos rules group maintained by the user equipment.
  • the processing unit is further configured to determine, according to the Qos rules maintained by the user equipment, a Qos processing rule adopted by the uplink data packet.
  • the first core quality of service rule Qos rules are sent by the receiving core network device, so that the user equipment matches the uplink data according to the first quality of service rule Qos rules, so that more uplink data can be matched, and the generation of implicit QoS rules is reduced. Reduce the occupation of user equipment space and improve the performance of user equipment.
  • the processing unit is configured to determine, according to the Qos rules maintained by the user equipment, a Qos processing rule used by the uplink data packet, where the receiving unit receives the flow using the reverse service quality Reflective Qos.
  • the first downlink data packet generates a third quality of service rule implicit Qos rules according to the Reflective Qos mechanism.
  • the third QoS rule implicit Qos rules is included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is deleted.
  • the third QoS rule implicit Qos rules is not included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is added to the QoS rules group maintained by the user equipment.
  • the user equipment further includes a transmitting unit.
  • the sending unit is configured to send a request to the core network device, so that the core network device determines, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network device contains a wildcard.
  • a specific embodiment of the present invention provides a communication device, including a processing unit and a sending unit.
  • the processing unit is configured to determine a first quality of service rule Qos Rules that it maintains
  • the packet filter Packet Filters contains wildcards.
  • the processing unit is further configured to determine, according to the packet filter Packet Filters, a corresponding RQM reverse quality of service usage mode, where the different RQMs indicate that the parameters carried in the packet filter Packet Filters are different.
  • a sending unit configured to send the RQM to the user equipment, so that the user equipment determines, according to the RQM, a packet filter Packet Filters of the third QoS rule implicit Qos rules.
  • the user equipment is enabled to produce RQM compliant implicit Qos rules according to the RQM. Since the generated implicit Qos rules include wildcards, the implicit Qos rules can be matched to more upstream packets, the generation of implicit Qos rules in the user equipment is reduced, the space of the user equipment is saved, and the performance of the user equipment is improved.
  • the device further includes a receiving unit.
  • the receiving unit is configured to receive a request sent by the user equipment, and determine, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the Qos rules contains a wildcard.
  • the user equipment sends an acquisition request to the core network device to increase the manner in which the user equipment obtains data, so that the user equipment information is more flexible.
  • a specific embodiment of the present invention provides a communication device, including a receiving unit and a processing unit.
  • the receiving unit is configured to receive a first RQM reverse quality of service usage mode.
  • a processing unit configured to determine, according to the first RQM, a packet filter Packet Filters of the third QoS rule implicit Qos rules. Determining the Qos Rules maintained by the user equipment according to the packet filters, and determining the QoS processing rules adopted by the uplink data according to the Qos Rule maintained by the user equipment.
  • the user equipment By receiving the RQM sent by the core network device, the user equipment generates an RQM-compliant implicit Qos rules according to the RQM. Because the generated implicit Qos rules include wildcards, the implicit Qos rules can be matched to more upstream
  • the data packet reduces the generation of implicit Qos rules in the user equipment, saves space on the user equipment, and improves the performance of the user equipment.
  • the processing unit is configured to determine, according to the third QoS rule, implicit Qos rules, that the QoS processing rule used by the uplink data used by the uplink data packet includes: When the first downlink data packet of the traffic quality Reflective Qos is generated, the third quality of service rule implicit Qos rules is generated according to the Reflective Qos mechanism.
  • the third QoS rule implicit Qos rules is included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is deleted.
  • the third QoS rule implicit Qos rules is not included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is added to the QoS rules group maintained by the user equipment.
  • the method further includes a sending unit, configured to send a request to the core network device, so that the core network device determines, according to the request, data in a first quality of service rule Qos rules maintained by the core network device.
  • Packet filters Packet Filters contain wildcards.
  • a specific embodiment of the present invention provides a communication device, including a processor and a transceiver.
  • a processor that determines the first quality of service rule it maintains.
  • the packet filter Packet Filters in the Qos rules contain wildcards.
  • a transceiver configured to send the first QoS rule Qos rules containing the wildcard to the user equipment, so that the user equipment determines the QoS processing rule adopted by the uplink data according to the first QoS rule Qos rules.
  • the user equipment is configured to match the uplink data according to the first quality of service rule (Qos rules) by sending a first QoS rule with a wildcard to the user equipment, so that more uplink data can be matched and the implicit QoS rules are reduced. Reduce the occupation of user equipment space and improve the performance of user equipment.
  • Qos rules quality of service rule
  • the transceiver is further configured to receive a request sent by the user equipment, and determine, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network contains a wildcard.
  • the user equipment sends an acquisition request to the core network device to increase the manner in which the user equipment obtains data, so that the user equipment information is more flexible.
  • a specific embodiment of the present invention provides a communication device, including a transceiver and a processor.
  • the transceiver is configured to receive a first quality of service rule Qos rules, where the filter Packet Filters in the Qs rules contain wildcards.
  • the processor is configured to save the received first quality of service rule Qos rules to the Qos rules group maintained by the user equipment.
  • the processor is further configured to determine, according to the Qos rules maintained by the user equipment, a Qos processing rule adopted by the uplink data packet.
  • the first core quality of service rule Qos rules are sent by the receiving core network device, so that the user equipment matches the uplink data according to the first quality of service rule Qos rules, so that more uplink data can be matched, and the generation of implicit QoS rules is reduced. Reduce the occupation of user equipment space and improve the performance of user equipment.
  • the processor is configured to determine, according to the Qos rules maintained by the user equipment, a Qos processing rule used by the uplink data packet, where the transceiver specifically receives the flow using the reverse quality of service Reflective Qos.
  • the first downlink data packet the processor generates a third QoS rule according to the Reflective Qos mechanism.
  • the third QoS rule is included in the QoS rules group maintained by the user equipment, and the third QoS rule is deleted. Qos rules.
  • the third QoS rule implicit Qos rules is not included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is added to the QoS rules group maintained by the user equipment.
  • the transceiver further includes sending a request to the core network device, so that the core network device determines, according to the request, a packet filter in a first quality of service rule Qos rules maintained by the core network device. Packet Filters contain wildcards.
  • the device sends a request for obtaining, and increases the manner in which the user device obtains data, so that the user device information is more flexible.
  • a specific embodiment of the present invention provides a communication device, including a processor and a transceiver.
  • the processor is configured to determine that the packet filter Packet Filters in the first quality of service rule maintained by Qos Rules contains a wildcard.
  • the processor is further configured to determine, according to the packet filter Packet Filters, a corresponding RQM reverse quality of service usage mode, where the different RQMs indicate that the parameters carried in the packet filter Packet Filters are different.
  • a transceiver configured to send the RQM to the user equipment, so that the user equipment determines, according to the RQM, a packet filter Packet Filters of a third quality of service rule implicit Qos rules.
  • the user equipment is enabled to produce RQM compliant implicit Qos rules according to the RQM. Since the generated implicit Qos rules include wildcards, the implicit Qos rules can be matched to more upstream packets, the generation of implicit Qos rules in the user equipment is reduced, the space of the user equipment is saved, and the performance of the user equipment is improved.
  • the transceiver is further configured to receive a request sent by the user equipment, and determine, according to the request, that the data packet filter Packet Filters in the first quality of service rule maintained by the Qos rules contains a wildcard.
  • the user equipment sends an acquisition request to the core network device to increase the manner in which the user equipment obtains data, so that the user equipment information is more flexible.
  • a communication device provided by a specific embodiment of the present invention includes a processor and a transceiver.
  • the transceiver is configured to receive a first RQM reverse quality of service usage mode.
  • a processor configured to determine, according to the first RQM, a packet filter Packet Filters of the third QoS rule implicit Qos rules. Determined according to the packet filter packet filters The Qos Rules maintained by the user equipment and the QoS processing rules adopted by the uplink data according to the Qos Rule maintained by the user equipment.
  • the user equipment By receiving the RQM sent by the core network device, the user equipment generates an RQM-compliant implicit Qos rules according to the RQM.
  • the generated implicit Qos rules include wildcards
  • the implicit Qos rules can be matched to more upstream packets, the generation of implicit Qos rules in the user equipment is reduced, the space of the user equipment is saved, and the performance of the user equipment is improved.
  • the processor is configured to determine, according to the third QoS rule, implicit Qos rules, that the QoS processing rule used by the uplink data used by the uplink data packet comprises: the transceiver receives the reverse service after receiving the service.
  • the processor When the first downlink data packet of the quality of the Reflective Qos stream is generated, the processor generates a third quality of service rule implicit Qos rules according to the Reflective Qos mechanism.
  • the third QoS rule implicit Qos rules is included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is deleted.
  • the third QoS rule implicit Qos rules is not included in the QoS rules group maintained by the user equipment, and the third QoS rule implicit Qos rules is added to the QoS rules group maintained by the user equipment.
  • the transceiver is further configured to send a request to the core network device, so that the core network device determines, according to the request, packet filtering in a first quality of service rule Qos rules maintained by the core network device.
  • Packet Filters contain wildcards.
  • the specific implementation of the present invention provides a communication method and apparatus.
  • the core network device contains wildcards by determining the packet filter Packet Filters in the Qs rules. And sending relevant information to the user equipment, so that the user equipment generates Qos rules including wildcards.
  • the core network device sends the QoS rules including the wildcards to the user equipment, and the user equipment adds them to the QoS rules group maintained by the user equipment.
  • the core network device is included
  • the Qos rules of the wildcard determine the corresponding RQM, so that the user equipment generates the implicit Qos rules including the wildcard according to the RQM and adds the implicit Qos rules to the Qos rules group maintained by the user equipment. Because the QoS rules of the QoS rules group maintained by the user equipment can match the QoS rules group maintained by the user equipment to more uplink data packets, the generation of implicit Qos rules in the user equipment is reduced.
  • FIG. 1 is a schematic structural diagram of a Qos rules processing method in a Reflective QoS scenario according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a Qos rules processing method in a Reflective QoS scenario according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a Qos rules processing method in a Reflective QoS scenario according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a Qos rules processing method in a Reflective Qos scenario according to an embodiment of the present invention
  • FIG. 5 is a communication device according to an embodiment of the present invention.
  • FIG. 6 is a communication device according to an embodiment of the present invention.
  • FIG. 7 is a communication device according to an embodiment of the present invention.
  • FIG. 8 is a communication device according to an embodiment of the present invention.
  • FIG. 9 is a communication device according to an embodiment of the present invention.
  • FIG. 10 is a communication device according to an embodiment of the present invention.
  • FIG. 11 is a communication device according to an embodiment of the present invention.
  • FIG. 12 is a communication device according to an embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a Qos rules processing method in a Reflective QoS scenario according to an embodiment of the present invention. As shown in FIG. 1 , the method specifically includes:
  • the S101 core network determines that the first quality of service rule maintained by the Qos rules includes the first packet filter Packet Filter1.
  • a core network includes UPF (User Plane Functions) and CPF (Control Plane Functions).
  • UPF User Plane Functions
  • CPF Control Plane Functions
  • the Qos rules sent by the CPF to the UE and the UPF are called explicit Qos rules.
  • the Qos rules generated by the UE according to the Reflective QoS are called implicit Qos rules.
  • the Qos used by the user equipment to transmit uplink data is consistent with the Qos used to transmit downlink data.
  • the UPF of the core network includes the Qos rules sent by the CPF.
  • the UPF includes a Qos rules group, and the Qos rules group includes a plurality of Qos rules, and each of the Qos rules further includes a Packet Filter and a QoS parameter.
  • the parameter may be a NQI (NextGen QoS index) or a QCI (QoS Classification Identifier).
  • the Packet Filter includes a DL Packet Filter and a UL Packet Filter.
  • the UPF performs matching filtering on the downlink data packet according to multiple Qos rules in the Qos rules group. Taking the Packet Filter as a quintuple, the DL packet filter in the Packet Filter is matched with the quintuple included in the downlink packet. When the DL Packet Filter matches the quintuple included in the downlink data, the downlink data is sent by using the QoS processing rule corresponding to the Qos rules.
  • each of the Qos rules corresponds to a QoS processing rule.
  • the different QoS processing rules provide different QoS guarantees for the data streams. Such as scheduling policy, queue management policy, rate adjustment policy, RLC (Radio Link Control) configuration.
  • the DL Packet Filter and the UL Packet Filter in the Packet Filter respectively include one or more quintuple groups.
  • the quintuple in the Packet Filter is the same as the quintuple included in the downlink data, and includes “Source IP address”, “Destination IP address”, “Source port number”, and “Source port number”. Five parameters: Destination port number and Protocol. Any one or more of the packet filters included in the Qos rules may be wildcards or specific values.
  • the first downlink data packet is filtered by the DL Packet Filter of the first Qos rules, and the first Qos rules are When the DL Packet Filter matches the first downlink data packet, the first downlink data packet is sent to the user equipment by using the QoS processing rule corresponding to the first Qos rules.
  • the user equipment When the user equipment receives the first downlink data packet that is sent by using the reverse service quality Reflective Qos, the user equipment generates an implicit Qos rule according to the Reflective Qos mechanism.
  • the first downlink quintuple included in the first downlink data packet sent by the flow of the Reflective Qos is reversed according to the Reflective Qos mechanism to obtain an implicit Qos rule.
  • the implicit Qos rules include an uplink quintuple and corresponding QoS parameters. Determining, according to the uplink quintuple, a Qos processing rule used when transmitting the first uplink data packet corresponding to the first downlink data packet.
  • the first downlink quintuple is reversed according to the Reflective Qos mechanism, and the first uplink quintuple is obtained by exchanging parameters of the first downlink quintuple.
  • the first downlink quintuple is
  • any one or more parameters of the quintuple included in the Packet Filter included in the QOS rules of the UPF may use wildcards instead of actual data.
  • the one or more parameters of the quintuple included in the Packet Filter are wildcards
  • the quintuple of the DL Packet Filter is matched with the quintuple included in the downlink packet
  • one of the wildcards is used. The item defaults to match any value of the same item in the 5-tuple of the packet.
  • the Source IP address in the DL Packet Filter included in the Qos rules is a wildcard
  • the Qos rules when one of the DL Packet Filters in the Qos rules1 is a wildcard, after the second downlink data packet filtered by the DL Packet Filter, and the DL Packet Filter and When the second downlink data packet is matched, the second downlink data packet is sent to the user equipment by using the QoS processing rule corresponding to the Qos rules1.
  • the inverting the DL Packet Filter is to perform the parameters of the “Source IP address” and the “Destination IP address” in the DL Packet Filter. Change the parameters of "Source port number” and "Destination port number”.
  • DL Packet Filter is
  • the reversed UL Packet Filter is:
  • the core network device sends the QoS rules to the user equipment when determining that the parameters of the quintuple in the Packet Filter of a Qos rules include a wildcard.
  • the user equipment saves the Qos rules of the wildcard according to the parameters of the quintuple in the Packet Filter to the QoS rules group maintained by the user equipment. Determining a Qos processing rule adopted by the uplink data according to the Qos Rules group.
  • the Qos rules group maintained by the user equipment may include a plurality of different Qos rules.
  • the Qos rules in the Qos rules group match and filter the uplink data packet to determine the Qos processing rule adopted by the uplink data.
  • the user equipment further receives a downlink data packet sent by the UPF, where each downlink data packet includes a downlink quintuple.
  • the implicit Qos rules are included in the QoS rules group maintained by the UE, the implicit Qos rules are deleted.
  • the implicit Qos rules are added to the QoS rules group maintained by the UE.
  • the QoS processing rule used for the uplink data packet transmission is to match the quintuple of the uplink data packet by using the Qos rules in the Qos rules group maintained by the user equipment, thereby determining the uplink information transmission.
  • the quintuple of the Packet Filter of the Qos rules includes a wildcard, it can match more uplink packets. It reduces the corresponding implicit Qos rules for the downlink quintuple of each downlink packet in the user equipment. Reduce the consumption of user equipment storage capacity.
  • Qos rules Y in the Qos rules it maintains contain wildcards.
  • This Qos rules Y includes a DL Packet Filter and a UL Packet Filter and a corresponding NQI1/QCI1.
  • the corresponding DL Packet Filter is:
  • the CPF sends the Qos rules Y to the UE.
  • the user device adds Qos rules Y to its maintained Qos rules group.
  • the UL Packet filter in Qos rules Y is:
  • This Qos rules Y includes the UL Packet Filter and the corresponding NQI1/QCI1.
  • the UPF receives a downlink packet 1,
  • the downlink data packet 1 includes a quintuple.
  • the quintuple is:
  • the data packet matches the DL Packet Filter of Qos rules Y, and the UPF transmits the downlink data packet to the UE through QCI 1/NQI1.
  • the UL Packet Filter1 of the implicit Qos rules1 generated according to the RQ mechanism is:
  • the generated upstream implicit Qos rules1 is UL Packet Filter1->QCI 1/NQI1. Because this QOS rule is included in the Qos rules Y of the Qos rules group, the implicit Qos rules1 is deleted, and if the uplink packet quintuple is received subsequently:
  • the UE uploads to the network according to the Qos processing rule of Qos rules Y.
  • the quintuple is:
  • the UL Packet Filter m of the implicit Qos rules m generated by the UE according to the RQ mechanism is:
  • the generated uplink implicit Qos rules m is UL Packet Filter m->QCI m/NQI m. Because QCI m/NQI m in this Qos rule is different from QCI 1/NQI1 in Qos rules Y, implicit Qos rules m is not included in Qos rules Y (as long as there is one parameter in Qos rules is different, then the two The Qos rules are different Qos rules), so the UE adds the Qos rules m: UL Packet Filter m->QCI m/NQI m to the Qos rules group maintained by the UE. The priority of the Qos rules m is set to be higher than the priority of the Qos rules Y. If the uplink packet is received, the quintuple is:
  • the UE uploads data to the network according to the high priority Qos rules m.
  • FIG. 2 is a schematic diagram of a Qos rules processing method in a Reflective QoS scenario according to an embodiment of the present invention.
  • the user equipment sends a Qos rules acquisition request including a wildcard to the CPF.
  • the CPF performs corresponding operations according to the request, and the specific operation method is the same as the operation method shown in FIG. 1, and the present invention is not described herein again.
  • FIG. 3 is a schematic diagram of a Qos rules processing method in a Reflective QoS scenario according to an embodiment of the present invention. As shown in FIG. 3, the method specifically includes:
  • the core network device determines the first quality of service rule maintained by the packet.
  • the packet filter Packet Filters in the Qos Rules contains a wildcard.
  • the core network includes UPF (User Plane Functions) and CPF (Control Plane Function).
  • UPF User Plane Functions
  • CPF Control Plane Function
  • the Qos rules sent by the CPF to the UE and the UPF are called explicit Qos rules, and the Qos rules generated by the UE according to the Reflective Qos itself are called implicit Qos rules.
  • the UPF of the core network includes the Qos rules sent by the CPF.
  • the UPF includes a Qos rules group, and the Qos rules group includes a plurality of Qos rules, and each of the Qos rules further includes a Packet Filter and a QoS parameter.
  • the parameter may be a correspondence relationship of a NextGen QoS index (Next Generation Network (5G)) QoS indication or a QCI (QoS Class Identifier).
  • the Packet Filter includes a DL Packet Filter and a UL Packet Filter.
  • the UPF filters downlink data according to multiple Qos rules in the Qos rules group. Taking the Packet Filter as a quintuple, the DL Packet Filter in the Packet Filter is matched with the quintuple included in the downlink data. When the DL Packet Filter matches the quintuple included in the downlink data, the downlink data is sent by using the QoS processing rule corresponding to the Qos rules.
  • each of the Qos rules corresponds to a Qos processing rule.
  • the different QoS processing rules provide different QoS guarantees for the data streams. Such as scheduling policy, queue management policy, rate adjustment policy, RLC (Radio Link Control) configuration.
  • the DL Packet Filter and the UL Packet Filter in the Packet Filter respectively include one or more quintuple groups.
  • the quintuple in the Packet Filter is the same as the quintuple included in the downlink data, and includes “Source IP address”, “Destination IP address”, “Source port number”, and “Source port number”. Five parameters: Destination port number and Protocol. Any one or more of the packet filters included in the Qos rules may be wildcards or specific values.
  • the first downlink data packet is filtered by the DL Packet Filter of the first Qos rules, and the first Qos rules are When the DL Packet Filter matches the first downlink data packet, the first downlink data packet is sent to the user equipment by using the Qos processing rule corresponding to the first Qos rules.
  • the implicit Qos rules are generated according to the Reflective Qos mechanism.
  • the first downlink quintuple included in the first downlink data packet sent by the flow of the Reflective Qos is reversed according to the Reflective Qos mechanism to obtain an implicit Qos rule.
  • the implicit quaternary includes an uplink quintuple. Determining, according to the uplink quintuple, a Qos processing rule used when transmitting the first uplink data packet corresponding to the first downlink data packet.
  • the first downlink quintuple is reversed according to the Reflective Qos mechanism, and the first uplink quintuple is obtained by exchanging parameters of the first downlink quintuple.
  • the first downlink quintuple is
  • any one or more parameters of the quintuple included in the Packet Filter included in the QOS rules of the UPF may use wildcards instead of actual data.
  • the one or more parameters of the quintuple included in the Packet Filter are wildcards
  • the quintuple of the DL Packet Filter is matched with the quintuple included in the downlink packet
  • one of the wildcards is used. The item defaults to match any value of the same phase in the 5-tuple of the packet.
  • the Source IP address in the DL Packet Filter included in the Qos rules is a wildcard
  • the Qos rules when one of the DL Packet Filters in the Qos rules1 is a wildcard, after the second downlink data packet filtered by the DL Packet Filter, and the DL Packet Filter and When the second downlink data packet is matched, the second downlink data packet is sent to the user equipment by using the Qos processing rule corresponding to the Qos rules1.
  • the RQM is a usage mode of RQI (Reflective Qos indication), and indicates a mode of a Packet Filter of Qos rules generated according to RQ. That is, the mode of the Packet Filter can have multiple modes depending on the parameters.
  • the parameters can be in the IP quintuple As an example, any combination of parameters can realize any of a variety of binary mode, triple mode, quad mode, and quintuple mode.
  • the quintuple pattern is:
  • the quad can be:
  • the triplet can be:
  • RQ mode IDs may be used for different Packet Filters to identify different RQMs.
  • the UPF after determining the RQM, the UPF further acquires the ID of the determined RQM.
  • the determined RQM information further includes determining a PDU (Protocol Data Unit) session, flow or NQI (NextGen QoS index) corresponding to the RQM.
  • the PDU session is identified by a PDU session ID or one or more quintuples
  • the flow is identified by a flow ID or a quintuple.
  • the sending the determined RQM to the user equipment is to send the RQM information to the user equipment.
  • the RQM information may be any one of an RQM ID or an RQM, or may be The other information refers to different RQMs, and the user equipment determines the current RQM according to the RQM information, so that the user equipment generates the UL Packet Filter in the implicit Qos rules according to the RQM.
  • the RQM information sent to the user equipment further includes PDU session, flow or NQI information corresponding to the RQM.
  • the CPF when the PDU Session is established, the CPF sends the RQM to the UE.
  • the default RQM is associated with the PDU Session being established, which saves signaling.
  • the user equipment updates the RQM of the current user equipment according to the received first RQM, so that the current device is in the first RQM.
  • the user equipment When the user equipment is in the first RQM, the user equipment will generate implicit Qos rules according to the first RQM.
  • the user equipment receives a downlink data packet sent by the UPF, where the downlink data packet includes a downlink quintuple.
  • the user equipment When receiving the downlink data packet, the user equipment further determines, according to the downlink data packet, a UL Packet Filter in the implicit Qos rules of the uplink data packet. Determining a Qos processing rule adopted by the uplink data packet according to the UL Packet Filter.
  • the UL Packet Filter in the implicit Qos rules needs to be determined according to the downlink quintuple and the RQM.
  • the user equipment is currently in RQM3 mode and RQM3 is:
  • the user equipment receives a downlink data packet, and the downlink data packet includes a downlink quintuple:
  • the user equipment generates a UL Packet Filter in the implicit Qos rules for the quintuple of the received downlink data packet:
  • RQM1 is IP quintuple mode:
  • RQM2 is the IP triplet mode:
  • the UL Packet Filter included in its corresponding Packet Filter is:
  • the CPF sends an RQM update modification to the UE, so that the user equipment updates from RQM1 to RQM2.
  • the UPF After receiving multiple downlink data packets, the UPF filters the downlink data packets to the UE through QCI 1/NQI1.
  • the user equipment receives multiple data packets of the UPF downlink, and the quintuple of the multiple data packets is:
  • the UE generates UL Packet Filters in the implicit Qos rules according to the RQ mechanism and the triplet RQM2:
  • the downlink data packet sent by the UPF will generate the implicit Qos rules through the RQM2 to determine whether the UL Packet Filters in the implicit Qos rules are included in the Qos rules maintained by the user equipment.
  • the implicit Qos rules are included in the Qos rules maintained by the user equipment, the implicit Qos rules are deleted, and the QoS processing rules used by the uplink packets are determined by the Qos rules maintained by the user equipment.
  • the implicit Qos rules are not included in the Qos rules maintained by the user equipment, the implicit Qos rules are added to the Qos rules group maintained by the user equipment to form the Qos rules2.
  • the QoS processing rules used by the upstream data packets are determined by Qos rules2 in the Qos rules group maintained by the customer equipment.
  • FIG. 4 is a schematic diagram of a Qos rules processing method in a Reflective Qos scenario according to an embodiment of the present invention.
  • the user equipment sends an RQM update request including a wildcard to the UPF.
  • the UPF performs a corresponding operation according to the request, and the specific operation method is the same as the operation method shown in FIG. 3.
  • FIG. 5 is a communication device according to an embodiment of the present invention, where the communication device is implemented The function of the core network device in the embodiment of the communication method. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the processing unit 501 is configured to determine that the packet filter Packet Filters in the first quality of service rule Qos rules maintained by it contains a wildcard.
  • the sending unit 502 is configured to send the first QoS rule Qos rules containing the wildcard to the user equipment, so that the user equipment determines the QoS processing rule adopted by the uplink data according to the first QoS rule Qos rules.
  • the receiving unit 503 is configured to receive a request sent by the user equipment, and determine, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network includes a wildcard.
  • FIG. 6 is a communication device according to an embodiment of the present invention.
  • the communication device implements the functions of the user equipment in the foregoing communication method embodiment. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the receiving unit 601 is configured to receive a first quality of service rule Qos rules, where the filter Packet Filters in the first quality of service rule Qos rules contain a wildcard.
  • the Qos rules group maintained by the user equipment may include a plurality of different Qos rules.
  • the Qos rules in the Qos rules group match and filter the uplink data packet to determine the QoS processing rule adopted by the uplink data.
  • the processing unit 602 is configured to save the received first QoS rule Qos rules to the QoS rules group maintained by the user equipment.
  • the processing unit 602 is further configured to determine, according to the Qos rules maintained by the user equipment, a Qos processing rule adopted by the uplink data packet.
  • the processing unit 602 When the receiving unit 601 receives the first downlink data packet of the flow using the reverse quality of service Reflective Qos, the processing unit 602 generates a third quality of service rule according to the Reflective Qos mechanism. Then implicit Qos rules.
  • a downlink quintuple is included in each of the downlink data packets.
  • Generating, by the user equipment, a UL Packet Filter uplink quintuple of implicit Qos rules according to the downlink quintuple included in each downlink data packet, according to a QoS parameter corresponding to the downlink data packet (such as NQI or QCI or radio bearer) Generate QoS parameters for implicit Qos rules.
  • the processing unit 602 deletes the third QoS rule implicit Qos rules.
  • the processing unit 602 adds the third QoS rule implicit Qos rules to the QoS rules group maintained by the user equipment.
  • the quintuple of the Packet Filter of the Qos rules includes a wildcard, it can match more uplink packets. It reduces the corresponding implicit Qos rules for the downlink quintuple of each downlink packet in the user equipment. Reduce the consumption of user equipment storage capacity.
  • the communication device also includes a transmitting unit 603. And sending a request to the core network device, so that the core network device determines, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network device contains a wildcard.
  • FIG. 7 is a communication device according to an embodiment of the present invention.
  • the communication device implements the functions of the core network device in the foregoing communication method embodiment. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the processing unit 701 is configured to determine that the packet filter Packet Filters in the first quality of service rule Qos Rules maintained by it contains a wildcard.
  • the processing unit 701 is further configured to determine, according to the packet filter Packet Filters, a corresponding RQM reverse quality of service usage mode, where the different RQMs indicate that the parameters carried in the packet filter Packet Filters are different.
  • the sending unit 702 is configured to send the RQM to the user equipment, so that the user equipment determines, according to the RQM, packet filtering of the third QoS rule implicit Qos rules. Packet Filters, and determine the Qos processing rule adopted by the uplink data according to the packet filter Packet Filters.
  • the receiving unit 703 is configured to receive a request sent by the user equipment, and determine, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the Qos rules includes a wildcard.
  • FIG. 8 is a communication device according to an embodiment of the present invention.
  • the communication device implements the functions of the user equipment in the foregoing communication method embodiment. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the receiving unit 801 is configured to receive a first RQM reverse quality of service usage mode
  • the processing unit 802 is configured to determine, according to the first RQM, a packet filter Packet Filters of the third QoS rule implicit Qos rules. And determining, according to the packet filter packet filters, the Qos Rules maintained by the user equipment, and determining a QoS processing rule adopted by the uplink data according to the Qos Rule maintained by the user equipment.
  • the receiving unit 801 When receiving the first downlink data packet of the flow using the reverse quality of service Reflective Qos, the receiving unit 801 generates a third quality of service rule implicit Qos rules according to the Reflective Qos mechanism.
  • the processing unit 802 deletes the third QoS rule implicit Qos rules.
  • the processing unit adds the third QoS rule implicit Qos rules to the QoS rules group maintained by the user equipment.
  • the device further includes a sending unit 803, configured to send a request to the core network device, so that the core network device determines, according to the request, a packet filter Packet Filters in a first quality of service rule Qos rules maintained by the core network device. Contains wildcards.
  • FIG. 9 is a communication device according to an embodiment of the present invention, where the communication device is implemented The function of the core network device in the embodiment of the communication method. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the processor 901 is configured to determine that the packet filter Packet Filters in the first quality of service rule Qos rules that it maintains contains a wildcard.
  • the transceiver 902 is configured to send the first QoS rule Qos rules including the wildcard to the user equipment, so that the user equipment determines the QoS processing rule adopted by the uplink data according to the first QoS rule Qos rules.
  • the transceiver 902 is further configured to: receive a request sent by the user equipment, and determine, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network includes a wildcard.
  • FIG. 10 is a communication device according to an embodiment of the present invention.
  • the communication device implements the functions of the user equipment in the foregoing communication method embodiment. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the transceiver 1001 is configured to receive a first quality of service rule Qos rules, where the filter Packet Filters in the first quality of service rule Qos rules contain a wildcard.
  • the processor 1002 is configured to save the received first quality of service rule Qos rules to the Qos rules group maintained by the user equipment.
  • the processor 1002 is further configured to determine, according to the Qos rules maintained by the user equipment, a Qos processing rule adopted by the uplink data packet.
  • the processor 1002 When the transceiver 1001 receives the first downlink data packet of the flow using the reverse quality of service Reflective Qos, the processor 1002 generates a third quality of service rule implicit Qos rules according to the Reflective Qos mechanism.
  • the processor 1002 deletes the third QoS rule implicit Qos rules.
  • the processor 1002 adds the third QoS rule implicit Qos rules to the QoS rules group maintained by the user equipment.
  • the transceiver 1001 further includes sending a request to the core network device, so that the core network device determines, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network device contains a wildcard.
  • FIG. 11 is a communication device according to an embodiment of the present invention.
  • the communication device implements the functions of the core network device in the foregoing communication method embodiment. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the processor 1101 is configured to determine that the packet filter Packet Filters in the first quality of service rule Qos Rules maintained therein contains a wildcard.
  • the processor 1101 is further configured to determine, according to the packet filter Packet Filters, a corresponding RQM reverse quality of service usage mode, where the different RQMs indicate that the parameters carried in the packet filter Packet Filters are different.
  • the transceiver 1102 is configured to send the RQM to the user equipment, so that the user equipment determines, according to the RQM, a packet filter Packet Filters of a third QoS rule, and filters according to the data packet. Packet Filters determines the Qos processing rules used by the upstream data.
  • the transceiver 1102 is further configured to receive a request sent by the user equipment, and determine, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the Qos rules includes a wildcard.
  • FIG. 12 is a communication device according to an embodiment of the present invention.
  • the communication device implements the functions of the user equipment in the foregoing communication method embodiment. Therefore, the advantageous effects of the above communication method can also be achieved.
  • the hardware or software includes at least one module corresponding to the above functions.
  • the communications device specifically includes:
  • the transceiver 1201 is configured to receive a first RQM reverse quality of service usage mode.
  • the processor 1202 is configured to determine, according to the first RQM, a packet filter Packet Filters of the third QoS rule implicit Qos rules. And determining, according to the packet filter packet filters, the Qos Rules maintained by the user equipment, and determining a QoS processing rule adopted by the uplink data according to the Qos Rule maintained by the user equipment.
  • the processor 1202 When the transceiver 1201 receives the first downlink data packet using the reverse service quality Reflective Qos, the processor 1202 generates a third quality of service rule implicit Qos rules according to the Reflective Qos mechanism.
  • the processor 1202 deletes the third QoS rule implicit Qos rules.
  • the processor 1202 adds the third QoS rule implicit Qos rules to the QoS rules group maintained by the user equipment.
  • the transceiver 1201 is further configured to send a request to the core network device, so that the core network device determines, according to the request, that the packet filter Packet Filters in the first quality of service rule maintained by the core network device contains a wildcard.
  • RAM random access memory
  • ROM read-only memory
  • EEPROM electrically programmable ROM
  • EEPROM electrically erasable programmable ROM
  • registers hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.

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Abstract

本发明实施例公开了一种通信方法，所述核心网确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的QoS处理规则。本发具体实施提供一种通信方法和装置。核心网设备通过确定服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。并将相关的信息向用户设备发送，使用户设备产生包含通配符的Qos rules。由于用户设备维护的Qos rules组中包括通配符，从而能够使用户设备维护的Qos rules组匹配到更多的上行数据包，减少用户设备中implicit Qos rules的产生。

Description

一种通信方法和装置 技术领域
本发明属于通信技术领域，尤其涉及一种通信方法和装置。
背景技术
无线网络已被越来越多的人或机器使用，越来越多的业务在无线网络上承载。无线网络作为一个承载网络，必须支持各种种样的基础必须业务与各种增值与数据服务。
业务的特性及要求，及无线资源的稀缺性，决定了网络的行为，而这些行为事先由Qos ruless来定义实现强的接入控制，资源保证与调度。
在3GPP TS24.139中规定了Reflective QoS，是指固网用户UE的上行数据的Qos机制采用其下行数据的一样的QoS机制。在与固定宽带网互通时，固网内部根据DSCP marking进行QoS控制。对于下行业务，3GPP网络设置每个IP包的DSCP值(per-flow basis)。当通过隧道来将数据传输给UE时，网络会将内层IP包头的DSCP值复制到外层的IP头中。对于上行业务，当UE支持reflective QoS时，UE根据接收到的下行数据包创建DSCP marking rule。并在发送数据包时根据该规则设备数据包的DSCP值。
为简化5G网络的QoS设计，节省网络下发Qos rules时信令开销，5G网络引入了固网的Reflective QoS机制。在Reflective QoS场景下，UE的上行数据的Qos采用其下行数据一致的Qos。上行数据是根据下行数据的RQI(Reflective QoS indication)指示确定采用Reflective QoS机制，生成UL filter以及对应到与下行数据一致的DRB(Date Radio Bearer)。
但是，在Reflective QoS场景下，对于上行数据，UE根据下行数据的Reflective QoS来生成上行数据的Qos rules，包括UL filter。而DL Filter 允许存在通配符的情况，但是UE根据Reflective QoS自动生成的UL filter，无法判断出UL filter含有通配符。因此含有通配符的DL Filter会导致大量因为Reflective Qos而产生的UL filter(derived implicitly via Reflective Qos)的产生，从而严重浪费UE存储空间。
发明内容
本发明实施例提供了信息处理方法及移动设备，可以实现显示设备上显示的内容的方便的调节。
第一方面，本发明具体实施例提供一种通信方法，所述方法具体包括核心网确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的QoS处理规则。通过向用户设备发送含有通配符的第一服务质量规则Qos rules，使用户设备根据第一服务质量规则Qos rules对上行数据进行匹配，从而能够匹配到更多的上行数据，减少implicit QoS rules的产生，减少用户设备空间的占用，提高用户设备的性能。
在一个可能的设计中，所述方法还包括接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过用户设备向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第二方面，本发明具体实施例提供一种通信方法，所述方法具体包括接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符。将接收的第一服务质量规则Qos rules保存到用户设备维护的Qos rules组。根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。通过接收核心网设备发送含 有通配符的第一服务质量规则Qos rules，使用户设备根据第一服务质量规则Qos rules对上行数据进行匹配，从而能够匹配到更多的上行数据，减少implicit QoS rules的产生，减少用户设备空间的占用，提高用户设备的性能。
在一个可能的设计中，所述根据所述用户设备维护的Qos rules确定上行数据包所使用的Qos处理规则具体包括收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
在一个可能的设计中，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
在一个可能的设计中，所述用户设备接收核心网发送的第一上行过滤包前，所述方法还包括所述用户设备向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第三方面，本发明具体实施例提供的一种通信方法，所述方法具体包括核心网设备确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符。根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同。将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。根据所述数据包过滤器packet filters 确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。通过确定含有通配符的第一服务质量规则Qos rules以及与第一服务质量规则Qos rules相对应的RQM，使用户设备根据RQM生产符合RQM的implicit Qos rules。由于产生的implicit Qos rules中包括通配符，从而能够使implicit Qos rules匹配到更多的上行数据包，减少用户设备中implicit Qos rules的产生，节约用户设备的空间,提高用户设备的性能。
在一个可能的设计中，所述方法还包括接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过用户设备向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第四方面，本发明具体实施例提供的一种通信方法，所述方法具体包括用户设备接收第一RQM反转服务质量使用模式。根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。通过接收核心网设备发送的RQM，使用户设备根据RQM生产符合RQM的implicit Qos rules。由于产生的implicit Qos rules中包括通配符，从而能够使implicit Qos rules匹配到更多的上行数据包，减少用户设备中implicit Qos rules的产生，节约用户设备的空间,提高用户设备的性能。
在一个可能的设计中，所述根据所述第三服务质量规则implicit Qos rules确定上行数据包所使用的上行数据采用的Qos处理规则具体包括收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时， 删除第三服务质量规则implicit Qos rules。
在一个可能的设计中，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
在一个可能的设计中，所述用户设备接收核心网发送的第一上行过滤包前，所述方法还包括向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第五方面，本发明具体实施例提供一种通信设备，包括处理单元和发送单元。处理单元，用于确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。发送单元，用于将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的Qos处理规则。通过向用户设备发送含有通配符的第一服务质量规则Qos rules，使用户设备根据第一服务质量规则Qos rules对上行数据进行匹配，从而能够匹配到更多的上行数据，减少implicit QoS rules的产生，减少用户设备空间的占用，提高用户设备的性能。
在一个可能的设计中，所述通信设备还包括接收单元。所述接收单元用于接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过用户设备向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第六方面，本发明具体实施例提供一种通信设备，包括接收单元和处理 单元。接收单元，用于接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符。处理单元，用于将接收的第一服务质量规则Qos rules保存到用户设备维护的Qos rules组。所述处理单元，还用于根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。通过接收核心网设备发送含有通配符的第一服务质量规则Qos rules，使用户设备根据第一服务质量规则Qos rules对上行数据进行匹配，从而能够匹配到更多的上行数据，减少implicit QoS rules的产生，减少用户设备空间的占用，提高用户设备的性能。
在一个可能的设计中，所述处理单元，用于根据所述用户设备维护的Qos rules确定上行数据包所使用的Qos处理规则具体包括，接收单元在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
在一个可能的设计中，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
在一个可能的设计中，所述用户设备还包括发送单元。所述发送单元用于向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第七方面，本发明具体实施例提供一种通信设备，包括处理单元和发送单元。所述处理单元，用于确定其维护的第一服务质量规则Qos Rules中 的数据包过滤器Packet Filters含有通配符。所述处理单元，还用于根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同。发送单元，用于将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。通过确定含有通配符的第一服务质量规则Qos rules以及与第一服务质量规则Qos rules相对应的RQM，使用户设备根据RQM生产符合RQM的implicit Qos rules。由于产生的implicit Qos rules中包括通配符，从而能够使implicit Qos rules匹配到更多的上行数据包，减少用户设备中implicit Qos rules的产生，节约用户设备的空间,提高用户设备的性能。
在一个可能的设计中，所述设备还包括接收单元。所述接收单元用于接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过用户设备向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第八方面，本发明具体实施例提供一种通信设备，包括接收单元和处理单元。所述接收单元，用于接收第一RQM反转服务质量使用模式。处理单元，用于根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。通过接收核心网设备发送的RQM，使用户设备根据RQM生产符合RQM的implicit Qos rules。由于产生的implicit Qos rules中包括通配符，从而能够使implicit Qos rules匹配到更多的上行 数据包，减少用户设备中implicit Qos rules的产生，节约用户设备的空间,提高用户设备的性能。
在一个可能的设计中，所述处理单元，用于根据所述第三服务质量规则implicit Qos rules确定上行数据包所使用的上行数据采用的Qos处理规则具体包括：接收单元在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
在一个可能的设计中，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
在一个可能的设计中，所述还包括发送单元，用于向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第九方面，本发明具体实施例提供一种通信设备，包括处理器和收发器。处理器，用于确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。收发器，用于将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的Qos处理规则。通过向用户设备发送含有通配符的第一服务质量规则Qos rules，使用户设备根据第一服务质量规则Qos rules对上行数据进行匹配，从而能够匹配到更多的上行数据，减少implicit QoS rules的产生，减少用户设备空间的占用，提高用户设备的性能。
在一个可能的设计中，所述收发器还用于接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过用户设备向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第十方面，本发明具体实施例提供一种通信设备，包括收发器和处理器。收发器，用于接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符。处理器，用于将接收的第一服务质量规则Qos rules保存到用户设备维护的Qos rules组。所述处理器，还用于根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。通过接收核心网设备发送含有通配符的第一服务质量规则Qos rules，使用户设备根据第一服务质量规则Qos rules对上行数据进行匹配，从而能够匹配到更多的上行数据，减少implicit QoS rules的产生，减少用户设备空间的占用，提高用户设备的性能。
在一个可能的设计中，所述处理器，用于根据所述用户设备维护的Qos rules确定上行数据包所使用的Qos处理规则具体包括收发器在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理器根据Reflective Qos机制生成第三服务质量规则implicit Qos rules；第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
在一个可能的设计中，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
在一个可能的设计中，所述收发器还包括向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过向核心网 设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第十一方面，本发明具体实施例提供一种通信设备，包括处理器和收发器。所述处理器，用于确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符。所述处理器，还用于根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同。收发器，用于将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。通过确定含有通配符的第一服务质量规则Qos rules以及与第一服务质量规则Qos rules相对应的RQM，使用户设备根据RQM生产符合RQM的implicit Qos rules。由于产生的implicit Qos rules中包括通配符，从而能够使implicit Qos rules匹配到更多的上行数据包，减少用户设备中implicit Qos rules的产生，节约用户设备的空间,提高用户设备的性能。
在一个可能的设计中，所述收发器还用于接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过用户设备向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
第十二方面，本发明具体实施例提供的一种通信设备，包括处理器和收发器。所述收发器，用于接收第一RQM反转服务质量使用模式。处理器，用于根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。根据所述数据包过滤器packet filters确定 用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。通过接收核心网设备发送的RQM，使用户设备根据RQM生产符合RQM的implicit Qos rules。由于产生的implicit Qos rules中包括通配符，从而能够使implicit Qos rules匹配到更多的上行数据包，减少用户设备中implicit Qos rules的产生，节约用户设备的空间,提高用户设备的性能。
在一个可能的设计中，所述处理器，用于根据所述第三服务质量规则implicit Qos rules确定上行数据包所使用的上行数据采用的Qos处理规则具体包括收发器在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理器根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
在一个可能的设计中，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
在一个可能的设计中，所述收发器还用于向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。通过向核心网设备发送获取请求，增加用户设备获取数据的方式，使用户设备信息的获取更加灵活。
本发明具体实施提供一种通信方法和装置。核心网设备通过确定服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。并将相关的信息向用户设备发送，使用户设备产生包含通配符的Qos rules。其中，可以是核心网设备将包含通配符的Qos rules向用户设备发送，是用户设备将其加入用户设备维护的Qos rules组中。或，核心网设备根据包含 通配符的Qos rules确定相应的RQM，使用户设备根据RQM生产包含通配符的implicit Qos rules并将implicit Qos rules加入用户设备维护的Qos rules组中。由于用户设备维护的Qos rules组中包括通配符，从而能够使用户设备维护的Qos rules组匹配到更多的上行数据包，减少用户设备中implicit Qos rules的产生。
附图说明
图1为本发明具体实施例提供的一种Reflective QoS场景下的Qos rules处理方法结构示意图；
图2为本发明具体实施例提供的一种Reflective QoS场景下的Qos rules处理方法示意图；
图3为本发明具体实施例提供的一种Reflective QoS场景下的Qos rules处理方法示意图；
图4为本发明具体实施例提供的一种Reflective Qos场景下的Qos rules处理方法示意图；
图5为本发明具体实施例提供的一种通信设备；
图6为本发明具体实施例提供的一种通信设备；
图7为本发明具体实施例提供的一种通信设备；
图8为本发明具体实施例提供的一种通信设备；
图9为本发明具体实施例提供的一种通信设备；
图10为本发明具体实施例提供的一种通信设备；
图11为本发明具体实施例提供的一种通信设备；
图12为本发明具体实施例提供的一种通信设备。
具体实施方式
下面通过附图和实施例，对本发明实施例的技术方案做进一步的详细描 述。
图1为本发明具体实施例提供的一种Reflective QoS场景下的Qos rules处理方法示意图。如图1所示，所述方法具体包括：
S101核心网确定其维护的第一服务质量规则Qos rules中包括第一数据包过滤器Packet Filter1。
本发明的具体实施例中，核心网(CN，Core Network)包括UPF(User Plane Functions，用户面功能)和CPF(Control Plane Functions，控制面功能)。CPF下发给UE和UPF的Qos rules称为explicit Qos rules，UE根据Reflective QoS自己生成的Qos rules称为implicit Qos rules。
Reflective Qos机制下，用户设备传输上行数据所采用的Qos与传输下行数据采用的Qos一致。
在Reflective QoS场景下，所述核心网的UPF中包括CPF发送的Qos rules。所述UPF中包括Qos rules组，所述Qos rules组中包括多个Qos rules，所述每个Qos rules中还包括Packet Filter以及QoS参数。例如所述参数可以是NQI(NextGen QoS index，下一代网络(5G))QoS指示或QCI(QoS Classification Identifier,QoS分类标识)的对应关系。所述Packet Filter中包括DL Packet Filter和UL Packet Filter。
所述UPF根据所述Qos rules组中的多个Qos rules对下行数据包进行匹配过滤。以Packet Filter为五元组为例，将Packet Filter中的DL packet filter与下行数据包中包括的五元组相匹配。当所述DL Packet Filter与下行数据中包括的五元组相匹配时，所述下行数据通过该Qos rules对应的QoS处理规则进行发送。
在本发明的具体实施例中，所述每个Qos rules对应了一个QoS处理规则。所述不同的QoS处理规则为数据流提供不同的的QoS保障。如调度策略、队列管理策略、速率调整策略、RLC(Radio Link Control，无线链路控制)配置等。
在本发明的具体实施例中，所述Packet Filter中的DL Packet Filter和UL Packet Filter分别包括一个或多个五元组。所述Packet Filter中的五元组与下行数据中包括的五元组相同，分别包括“Source IP address(源IP地址)、Destination IP address(目标IP地址)、Source port number(源端口号)、Destination port number(目标端口号)、Protocol(协议)”五项参数。所述Qos rules中包括的packet Filter中的任意一项或多项可以是通配符或具体值。
例如，当所述第一Qos rules的Packet Filter中的五项参数完全为具体值时，通过所述第一Qos rules的DL Packet Filter过滤第一下行数据包，并且所述第一Qos rules的DL Packet Filter与第一下行数据包相匹配时，采用所述第一Qos rules对应的QoS处理规则将第一下行数据包发送至用户设备。
所述用户设备收到使用反转服务质量Reflective Qos的流的下发的第一下行数据包时，根据Reflective Qos机制生成implicit Qos rules。
具体的，对Reflective Qos的流下发的第一下行数据包中包括的第一下行五元组，根据Reflective Qos机制进行反转，得到implicit Qos rules。所述implicit Qos rules中包括上行五元组以及对应的QoS参数。根据所述上行五元组，确定所述第一下行数据包对应的第一上行数据包传输时所采用的Qos处理规则。
在本发明的具体实施例中，所述将第一下行五元组根据Reflective Qos机制进行反转，得到第一上行五元组是将第一下行五元组的参数进行交换。
例如，第一下行五元组为
“-Source IP address X；
-Destination IP address Y；
-Source port number A；
-Destination port number B；
-Protocol type C”；
反转后的第一上行五元组为
“-Source IP address Y；
-Destination IP address X；
-Source port number B；
-Destination port number A；
-Protocol type C”。
在本发明的具体实施例中，所述UPF的Qos rules中包括的Packet Filter中包括的五元组的任意一项或多项参数可以使用通配符代替实际的数据。在所述Packet Filter中包括的五元组的一项或多项参数为通配符的例子中，将DL Packet Filter的五元组与下行数据包中包括的五元组进行匹配时，使用通配符的一项默认匹配数据包的五元组中相同的项的任何值。
例如，Qos rules中包括的DL Packet Filter中Source IP address为通配符时，此时UPF收到的所有下行数据包，不管其Source IP address是什么值，都认为与Source IP address为通配符的匹配。
在一个例子中，Qos rules中，当所述Qos rules1中的DL Packet Filter中的一项为通配符时，在通过所述DL Packet Filter过滤的第二下行数据包后，并且所述DL Packet Filter与第二下行数据包相匹配时，采用所述Qos rules1对应的QoS处理规则将第二下行数据包发送至用户设备。
在本发明的具体实施括的五元组的参数进行交换例中，所述将DL Packet Filter进行反转是将DL Packet Filter中，将“Source IP address”和“Destination IP address”的参数进行互换，将“Source port number”和“Destination port number”的参数进行互换。
例如，DL Packet Filter为
“-Source IP address*；
-Destination IP address Y；
-Source port number A；
-Destination port number*；
-Protocol type C”。
反转后的UL Packet Filter为：
“-Source IP address Y；
-Destination IP address*；
-Source port number*；
-Destination port number A；
-Protocol type C”。
S102、将含有通配符的第一服务质量规则Qos rules向用户设备发送。
所述核心网设备在确定一个Qos rules的Packet Filter中五元组的参数包括通配符时，还将所述Qos rules向用户设备发送。
S103、将接收的Qos rules保存到用户设备维护的Qos rules中
所述用户设备根据所述Packet Filter中五元组的参数包括通配符的Qos rules保存到用户设备维护的Qos rules组。根据所述Qos Rules组确定上行数据采用的Qos处理规则。
S104、根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。
所述用户设备维护的Qos rules组可以包括多个不同的Qos rules。用户设备在发送上行数据包时，将Qos rules组中的Qos rules对上行数据包进行匹配过滤，从而确定上行数据采用的Qos处理规则
在本发明的具体实施例中，所述用户设备还接收UPF发送的下行数据包，所述每个下行数据包中都包括下行五元组。所述用户设备根据所述每个下行数据包中包括的下行五元组，生成implicit Qos rules的UL Packet Filter上行五元组，根据下行数据包相对应的QoS参数(如NQI或QCI或无线承载)生成implicit Qos rules的QoS参数。。
当所述implicit Qos rules包含在UE维护的Qos rules组时，将所述implicit Qos rules删除。
当所述implicit Qos rules不包含在UE维护的Qos rules组时，将所述implicit Qos rules添加到UE维护的Qos rules组。
当用户设备需要发送上行数据包时，上行数据包传输所采用的Qos处理规则是，使用用户设备维护的Qos rules组中的Qos rules对上行数据包的五元组进行匹配，从而确定上行信息传输所使用的QoS处理规则。
由于所述Qos rules的Packet Filter的五元组中包括通配符，从而能够匹配到更多的上行数据包。减少了在用户设备中对每个下行数据包的下行五元组都产生相应的implicit Qos rules。减少了用户设备存储容量的消耗。
下面，通过一个更加具体的例子来对本发明图1所示的方法进行说明。需要注意的是，所述例子仅用于对图1所示方法的一种具体说明的方式，而不能用于对本发明的限定。
UPF发现其维护的Qos rules中Qos rules Y含有通配符。此Qos rules Y包括DL Packet Filter以和UL Packet Filter及对应的NQI1/QCI1。其相应的DL Packet Filter为：
-Source IP address*；
-Destination IP address Y；
-Source port number A；
-Destination port number*；
-Protocol type C。
其相应的UL Packet Filter为：
-Source IP address Y；
-Destination IP address*；
-Source port number*；
-Destination port number A；
-Protocol type C。
CPF将Qos rules Y发送给UE。用户设备将Qos rules Y添加到其维护的Qos rules组中。Qos rules Y中的UL Packet filter为：
-Source IP address Y；
-Destination IP address*；
-Source port number*；
-Destination port number A；
-Protocol type C。
此Qos rules Y包括UL Packet Filter以及对应的NQI1/QCI1。
UPF收到一个下行数据包1，
所述下行数据包1包括五元组。所述五元组为：
-Source IP address X1；
-Destination IP address Y；
-Source port number A；
-Destination port number B1；
-Protocol type C。
此数据包与Qos rules Y的DL Packet Filter匹配，则UPF把此下行数据包通过QCI 1/NQI1传输给UE。
当UE收到下行数据包1，根据RQ机制生成的implicit Qos rules1的UL Packet Filter1为：
-Source IP address Y；
-Destination IP address X1；
-Source port number B1；
-Destination port number A；
-Protocol type C；
生成的上行implicit Qos rules1为UL Packet Filter1->QCI 1/NQI1。因为此QOS规则包含在Qos rules组的Qos rules Y中，所以删除implicit Qos rules1，后续若收到上行数据包五元组为：
-Source IP address Y；
-Destination IP address X1；
-Source port number B1；
-Destination port number A；
-Protocol type C；
UE按照Qos rules Y的Qos处理规则上传给网络。
若UE收到通过QCI m/NQI m传输下行数据包m，其五元组为：
-Source IP address Xm；
-Destination IP address Y；
-Source port number A；
-Destination port number Bm；
-Protocol type C；
UE根据RQ机制生成的implicit Qos rules m的UL Packet Filter m为：
-Source IP address Y；
-Destination IP address Xm；
-Source port number Bm；
-Destination port number A；
-Protocol type C；
生成的上行implicit Qos rules m为UL Packet Filter m->QCI m/NQI m。因为此Qos规则中的QCI m/NQI m与Qos rules Y中QCI 1/NQI1不一样，则implicit Qos rules m不包含在Qos rules Y中(只要Qos rules中有一个参数不相同，则这两个Qos rules为不同的Qos rules)，所以UE将Qos rules m:UL Packet Filter m->QCI m/NQI m添加到UE维护的Qos rules组中。其中，Qos rules m的优先级设置为高于Qos rules Y的优先级，后续若收到上行数据包五元组为：
-Source IP address Y；
-Destination IP address Xm；
-Source port number Bm；
-Destination port number A；
-Protocol type C；
则，UE按照优先级高的Qos rules m把数据上传给网络。
图2为本发明具体实施例提供的一种Reflective QoS场景下的Qos rules处理方法示意图。如图1所示，所述方法中，所述用户设备向CPF发送包含通配符的Qos rules获取请求。所述CPF根据所述请求进行相应的操作，所述具体操作方法与图1所示的操作方法相同，本发明在此不再进行敖述。
图3为本发明具体实施例提供的一种Reflective QoS场景下的Qos rules处理方法示意图。如图3所示，所述方法具体包括：
S301、核心网设备确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符。
本发明的具体实施例中，核心网(CN，Core Network)包括UPF(User Plane Functions，用户面功能)和CPF(Control Plane Function，控制面功能)。CPF下发给UE和UPF的Qos rules称为explicit Qos rules，UE根据Reflective Qos自己生成的Qos rules称为implicit Qos rules。
在Reflective Qos场景下，所述核心网的UPF中包括CPF发送的Qos rules。所述UPF中包括Qos rules组，所述Qos rules组中包括多个Qos rules，所述每个Qos rules中还包括Packet Filter以及QoS参数。例如所述参数可以是NQI(NextGen QoS index，下一代网络(5G))QoS指示或QCI(QoS Class Identifier,QoS等级标识)的对应关系。所述Packet Filter中包括DL Packet Filter和UL Packet Filter。
所述UPF根据所述Qos rules组中的多个Qos rules对下行数据进行过滤。以Packet Filter为五元组为例，将Packet Filter中的DL Packet Filter与下行数据中包括的五元组相匹配。当所述DL Packet Filter与下行数据中包括的五元组相匹配时，所述下行数据通过该Qos rules对应的QoS处理规则进行发送。
在本发明的具体实施例中，所述每个Qos rules对应了一个Qos处理规则。所述不同的Qos处理规则为数据流提供不同的的Qos保障。如调度策略、队列管理策略、速率调整策略、RLC(Radio Link Control，无线链路控制)配置等。
在本发明的具体实施例中，所述Packet Filter中的DL Packet Filter和UL Packet Filter分别包括一个或多个五元组。所述Packet Filter中的五元组与下行数据中包括的五元组相同，分别包括“Source IP address(源IP地址)、Destination IP address(目标IP地址)、Source port number(源端口号)、Destination port number(目标端口号)、Protocol(协议)”五项参数。所述Qos rules中包括的packet Filter中的任意一项或多项可以是通配符或具体值。
例如，当所述第一Qos rules的Packet Filter中的五项参数完全为具体值时，通过所述第一Qos rules的DL Packet Filter过滤第一下行数据包，并且所述第一Qos rules的DL Packet Filter与第一下行数据包相匹配时，采用所述第一Qos rules对应的Qos处理规则将第一下行数据包发送至用户设备。
所述用户设备收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成implicit Qos rules。
具体的，对Reflective Qos的流下发的第一下行数据包中包括的第一下行五元组，根据Reflective Qos机制进行反转，得到implicit Qos rules。所述implicit Qos rules中包括上行五元组。根据所述上行五元组，确定所述第一下行数据包对应的第一上行数据包传输时所采用的Qos处理规则。
在本发明的具体实施例中，所述将第一下行五元组根据Reflective Qos机制进行反转，得到第一上行五元组是将第一下行五元组的参数进行交换。
例如，第一下行五元组为
“-Source IP address X；
-Destination IP address Y；
-Source port number A；
-Destination port number B；
-Protocol type C”；
反转后的第一上行五元组为
“-Source IP address Y；
-Destination IP address X；
-Source port number B；
-Destination port number A；
-Protocol type C”。
在本发明的具体实施例中，所述UPF的Qos rules中包括的Packet Filter中包括的五元组的任意一项或多项参数可以使用通配符代替实际的数据。在所述Packet Filter中包括的五元组的一项或多项参数为通配符的例子中，将DL Packet Filter的五元组与下行数据包中包括的五元组进行匹配时，使用通配符的一项默认匹配数据包的五元组中相同的相的任何值。
例如，Qos rules中包括的DL Packet Filter中Source IP address为通配符时，此时UPF收到的所有下行数据包，不管其Source IP address是什么值，都认为与Source IP address为通配符的匹配。
在一个例子中，Qos rules中，当所述Qos rules1中的DL Packet Filter中的一项为通配符时，在通过所述DL Packet Filter过滤的第二下行数据包后，并且所述DL Packet Filter与第二下行数据包相匹配时，采用所述Qos rules1对应的Qos处理规则将第二下行数据包发送至用户设备。
S302、根据所述数据包过滤器Packet Filters确定相对应的RQM。
在本发明的具体实施例中，所述RQM为RQI(Reflective Qos indication)的使用模式，表示根据RQ生成的Qos rules的Packet Filter的模式。即Packet Filter的模式根据参数的不同可以有多种模式。其参数可以为IP五元组中各 个参数的任意组合为例，即可实现各种二元组模式，三元组模式，四元组模式，五元组模式中的任意一种。
在一个例子中，所述五元组模式为：
-Source IP address；
-Destination IP address；
-Source port number；
-Destination port number；
-Protocol type；
所述四元组可以是：
-Source IP address；
-Destination IP address；
-Source port number；
-Destination port number；
或者
-Source IP address；
-Destination IP address；
-Source port number；
-Protocol type；
所述三元组可以是：
-Source IP address；
-Destination IP address；
-Protocol type；
或者
-Destination IP address；
-Source port number；
-Destination port number；
或者
-Destination IP address；
-Destination port number；
-Protocol type；
在本发明的具体实施例中，可以给不同Packet Filter使用RQ mode ID来标识不同的RQM。
所述根据所述含有通配符的Qos rules确定相对应的RQM是确定与Packet Filter相同的RQM。即当Qos rules中的一项为通配符时，在该RQM中不包括该项。
例如，UPF中Qos rules Y中的Packet Filter为：
-Source IP address Y；
-Destination IP address*；
-Source port number*；
-Destination port number A；
-Protocol type C。
则所述UPF确定的RQM为：
-Source IP address
-Destination port number A；
-Protocol type C。
在本发明的具体实施例中，所述UPF在确定RQM后，还获取所述确定的RQM的ID。
在本发明的具体实施例中，所述确定的RQM信息还包括确定与RQM相对应的PDU(Protocol Data Unit,协议数据单元)session，flow或NQI(NextGen QoS index,下一代服务质量标识)。所述PDU session用PDU session ID或者一个或多个五元组标识，flow用flow ID或五元组标识。
S303、将所述RQM向用户设备发送。
在本发明的具体实施例中，所述将所述确定的RQM向用户设备发送是将RQM信息(向用户设备发送。所述RQM信息可以是RQM ID或RQM中的任意一种，也可以是其它指代不同RQM的信息。所述用户设备根据RQM信息确定当前的RQM。以使所述用户设备根据所述RQM，，生成implicit Qos rules中的UL Packet Filter。
在本发明的具体实施例中，向用户设备发送的RQM信息还包括与RQM对应的PDU session，flow或NQI信息。
在一个例子中，所述PDU Session建立时，CPF将RQM发送给UE。默认RQM与正建立PDU Session是对应关系，达到节省信令的目的。
S304、根据所述第一RQM确定implicit Qos rules的数据包过滤器Packet Filters
所述用户设备根据接收的所述第一RQM，更新当前用户设备的RQM，使当前设备处于第一RQM。当所述用户设备处于第一RQM时，所述用户设备将根据第一RQM产生implicit Qos rules。
在本发明的具体实施例中，用户设备接收UPF发送的下行数据包，所述下行数据包包括下行五元组。
所述用户设备在收到下行数据包时，还将根据所述下行数据包确定所述上行数据包的implicit Qos rules中的UL Packet Filter。根据所述UL Packet Filter确定上行数据包所采用的Qos处理规则。
在本发明的具体实施例中，需要根据下行五元组和RQM来确定implicit Qos rules中的UL Packet Filter。
在一个例子中，用户设备当前为RQM3模式，RQM3为：
-Source IP address；
-Destination IP address；
-Source port number；
-Destination port number。
用户设备接收一个下行数据包，所述下行数据包包括下行五元组：
-Source IP address A；
-Destination IP address B；
-Source port number C；
-Destination port number D；
-Protocol type E。
所述用户设备对接收的下行数据包的五元组进行产生implicit Qos rules中的UL Packet Filter：
-Source IP address B；
-Destination IP address A；
-Source port number D；
-Destination port number C；
-Protocol type E。
由于用户设备当前处于RQM3模式，于是，产生的implicit Qos rules中的UL Packet Filter为：
-Source IP address B；
-Destination IP address A；
-Source port number D；
-Destination port number C。
下面，通过一个更加具体的例子来对本发明图3所示的方法进行说明。需要注意的是，所述例子仅用于对图3所示方法的一种具体说明的方式，而不能用于对本发明的限定。
RQM1为IP五元组模式为：
-Source IP address；
-Destination IP address；
-Source port number；
-Destination port number；
-Protocol type。
RQM2为IP三元组模式为：
-Source IP address Y；
-Destination IP address*；
-Source port number*；
-Destination port number A；
-Protocol type C。
假设CPF发现含有通配符的Qos rules,其相应的Packet Filter中包括的DL Packet Filter为：
-Source IP address*；
-Destination IP address Y；
-Source port number A；
-Destination port number*；
-Protocol type C。
其相应的Packet Filter中包括的UL Packet Filter为：
-Source IP address Y；
-Destination IP address*；
-Source port number*；
-Destination port number A；
-Protocol type C。
则CPF发送RQM更新修改给UE,使用户设备从RQM1更新到RQM2。
UPF收到多个下行数据包，通过Qos rules过滤后，把此下行数据包通过QCI 1/NQI1传输给UE。用户设备收到UPF下行的多个数据包，所述多个数据包的五元组为：
-Source IP address Xn；
-Destination IP address Y；
-Source port number A；
-Destination port number Bn；
-Protocol type C；
UE根据RQ机制以及三元组RQM2生成implicit Qos rules中的UL Packet Filters为：
-Source IP address Y；
-Destination IP address*；
-Source port number*；
-Destination port number A；
-Protocol type C。
UPF下发的多个下行数据包，在产生上行数据包后，将通过RQM2生成implicit Qos rules，确定implicit Qos rules中的UL Packet Filters是否包含于用户设备维护的Qos rules。
当implicit Qos rules包含于用户设备维护的Qos rules，将implicit Qos rules删除，通过户设备维护的Qos rules确定上行数据包所使用的QoS处理规则。
当implicit Qos rules不包含于用户设备维护的Qos rules，将implicit Qos rules添加到用户设备维护的Qos rules组中，形成Qos rules2。通过户设备维护的Qos rules组中的Qos rules2确定上行数据包所使用的Qos处理规则。
图4为本发明具体实施例提供的一种Reflective Qos场景下的Qos rules处理方法示意图。如图4所示，所述方法中，所述用户设备向UPF发送包含通配符的RQM更新请求。所述UPF根据所述请求进行相应的操作，所述具体操作方法与图3所示的操作方法相同。
图5为本发明具体实施例提供的一种通信设备，所述通信设备实现上 述通信方法实施例中核心网设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图5所示，该通信设备具体包括：
处理单元501，用于确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
发送单元502，用于将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的Qos处理规则。
接收单元503，用于接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
图6为本发明具体实施例提供的一种通信设备，所述通信设备实现上述通信方法实施例中用户设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图6所示，该通信设备具体包括：
接收单元601，用于接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符。
所述用户设备维护的Qos rules组可以包括多个不同的Qos rules。用户设备在发送上行数据包时，将Qos rules组中的Qos rules对上行数据包进行匹配过滤，从而确定上行数据采用的Qos处理规则。
处理单元602，用于将接收的第一服务质量规则Qos rules保存到用户设备维护的Qos rules组。
所述处理单元602，还用于根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。
接收单元601在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理单元602根据Reflective Qos机制生成第三服务质量规 则implicit Qos rules。所述每个下行数据包中都包括下行五元组。所述用户设备根据所述每个下行数据包中包括的下行五元组，生成implicit Qos rules的UL Packet Filter上行五元组，根据下行数据包相对应的QoS参数(如NQI或QCI或无线承载)生成implicit Qos rules的QoS参数。
第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，处理单元602删除第三服务质量规则implicit Qos rules。
第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，处理单元602将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
由于所述Qos rules的Packet Filter的五元组中包括通配符，从而能够匹配到更多的上行数据包。减少了在用户设备中对每个下行数据包的下行五元组都产生相应的implicit Qos rules。减少了用户设备存储容量的消耗。
所述通信设备还包括发送单元603。用于向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
图7为本发明具体实施例提供的一种通信设备，所述通信设备实现上述通信方法实施例中核心网设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图7所示，该通信设备具体包括：
处理单元701，用于确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符。
所述处理单元701，还用于根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同。
发送单元702，用于将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤 器Packet Filters，并根据所述数据包过滤器Packet Filters确定上行数据采用的Qos处理规则。
接收单元703，用于接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
图8为本发明具体实施例提供的一种通信设备，所述通信设备实现上述通信方法实施例中用户设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图8所示，该通信设备具体包括：
接收单元801，用于接收第一RQM反转服务质量使用模式；
处理单元802，用于根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
接收单元801在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理单元802根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。
第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，处理单元802删除第三服务质量规则implicit Qos rules。
所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，处理单元将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
所述设备还包括发送单元803，用于向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
图9为本发明具体实施例提供的一种通信设备，所述通信设备实现上 述通信方法实施例中核心网设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图9所示，该通信设备具体包括：
处理器901，用于确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
收发器902，用于将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的Qos处理规则。
所述收发器902还用于：接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
图10为本发明具体实施例提供的一种通信设备，所述通信设备实现上述通信方法实施例中用户设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图10所示，该通信设备具体包括：
收发器1001，用于接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符。
处理器1002，用于将接收的第一服务质量规则Qos rules保存到用户设备维护的Qos rules组。
所述处理器1002，还用于根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。
收发器1001在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理器1002根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。
第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，处理器1002删除第三服务质量规则implicit Qos rules。
所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，处理器1002将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
所述收发器1001还包括向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
图11为本发明具体实施例提供的一种通信设备，所述通信设备实现上述通信方法实施例中核心网设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图11所示，该通信设备具体包括：
处理器1101，用于确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符。
所述处理器1101，还用于根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同。
收发器1102，用于将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters，并根据所述数据包过滤器Packet Filters确定上行数据采用的Qos处理规则。
所述收发器1102还用于接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
图12为本发明具体实施例提供的一种通信设备，所述通信设备实现上述通信方法实施例中用户设备的功能。因此也能实现上述通信方法所具备的有益效果。其中，所述硬件或软件包括至少一个与上述功能相对应的模块。如图12所示，该通信设备具体包括：
收发器1201，用于接收第一RQM反转服务质量使用模式。
处理器1202，用于根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters。并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
收发器1201在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理器1202根据Reflective Qos机制生成第三服务质量规则implicit Qos rules。
第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，处理器1202删除第三服务质量规则implicit Qos rules。
第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，处理器1202将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
所述收发器1201还用于向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
专业人员应该还可以进一步意识到，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、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。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发明的范围。
结合本文中所公开的实施例描述的方法或算法的步骤可以用硬件、处理器执行的软件模块，或者二者的结合来实施。软件模块可以置于随机存储器(RAM)、内存、只读存储器(ROM)、电可编程ROM、电可擦除可编程 ROM、寄存器、硬盘、可移动磁盘、CD-ROM、或技术领域内所公知的任意其它形式的存储介质中。
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内

Claims (36)

  1. 一种通信方法，其特征在于，所述方法具体包括：
    核心网确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符；
    将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的QoS处理规则。
  2. 根据权利要求1所述方法，其特征在于，所述方法还包括：
    接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  3. 一种通信方法，其特征在于，所述方法具体包括：
    接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符；
    将接收的第一服务质量规则Qos rules保存到用户设备维护的Qos rules组；
    根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。
  4. 根据权利要求3所述的方法，其特征在于，所述根据所述用户设备维护的Qos rules确定上行数据包所使用的Qos处理规则具体包括：
    收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules；第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
  5. 根据权利要求4所述的方法，其特征在于，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
  6. 根据权利要求3所述的方法，其特征在于，所述用户设备接收核心网发送的第一上行过滤包前，所述方法还包括：
    所述用户设备向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  7. 一种通信方法，其特征在于，所述方法具体包括：
    核心网设备确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符；
    根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同；
    将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters，并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
  8. 根据权利要求7所述的方法，其特征在于，所述方法还包括：
    接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  9. 一种通信方法，其特征在于，所述方法具体包括：
    用户设备接收第一RQM反转服务质量使用模式；
    根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters，并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
  10. 根据权利要求9所述的方法，其特征在于，所述根据所述第三服务质量规则implicit Qos rules确定上行数据包所使用的上行数据采用的 Qos处理规则具体包括：
    收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules；
    第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
  11. 根据权利要求10所述的方法，其特征在于，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
  12. 根据权利要求9所述的方法，其特征在于，所述用户设备收核心网发送的第一上行过滤包前，所述方法还包括：
    向核心网设备发送请求，以使所述核心网设备根据所述请求确定RQM反转服务质量使用模式。
  13. 一种通信设备，其特征在于，包括：
    处理单元，用于确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符；
    发送单元，用于将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的Qos处理规则。
  14. 根据权利要求13所述设备，其特征在于，所述通信设备还包括：
    接收单元，用于接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  15. 一种通信设备，其特征在于，包括：
    接收单元，用于接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符；
    处理单元，用于将接收的第一服务质量规则Qos rules保存到用户设 备维护的Qos rules组；
    所述处理单元，还用于根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。
  16. 根据权利要求15所述的设备，其特征在于，所述处理单元，用于根据所述用户设备维护的Qos rules确定上行数据包所使用的Qos处理规则具体包括：
    接收单元在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules；第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
  17. 根据权利要求16所述的设备，其特征在于，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
  18. 根据权利要求15所述的设备，其特征在于，所述用户设备接收核心网发送的第一上行过滤包前，所述方法还包括：
    所述用户设备向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  19. 一种通信设备，其特征在于，包括：
    处理单元，用于确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符；
    所述处理单元，还用于根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同；
    发送单元，用于将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤器 Packet Filters，并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
  20. 根据权利要求19所述的设备，其特征在于，所述设备还包括：
    接收单元，用于接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  21. 一种通信设备，其特征在于，包括：
    接收单元，用于接收第一RQM反转服务质量使用模式；
    处理单元，用于根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters，并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
  22. 根据权利要求21所述的设备，其特征在于，所述处理单元，用于根据所述第三服务质量规则implicit Qos rules确定上行数据包所使用的上行数据采用的Qos处理规则具体包括：
    接收单元在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，根据Reflective Qos机制生成第三服务质量规则implicit Qos rules；
    第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
  23. 根据权利要求22所述的设备，其特征在于，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
  24. 根据权利要求21所述的设备，其特征在于，所述还包括
    发送单元，向核心网设备发送请求，以使所述核心网设备根据所述请 求确定RQM反转服务质量使用模式。
  25. 一种通信设备，其特征在于，包括：
    处理器，用于确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符；
    收发器，用于将含有通配符的第一服务质量规则Qos rules向用户设备发送，以使所述用户设备根据所述第一服务质量规则Qos rules确定上行数据采用的Qos处理规则。
  26. 根据权利要求25所述设备，其特征在于，所述收发器还用于：
    接收用户设备发送的请求，根据所述请求确定核心网维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  27. 一种通信设备，其特征在于，包括：
    收发器，用于接收第一服务质量规则Qos rules，所述第一服务质量规则Qos rules中的过滤器Packet Filters含有通配符；
    处理器，用于将接收的第一服务质量规则Qos rules保存到用户设备维护的Qos rules组；
    所述处理器，还用于根据所述用户设备维护的Qos rules确定上行数据包采用的Qos处理规则。
  28. 根据权利要求27所述的设备，其特征在于，所述处理器，用于根据所述用户设备维护的Qos rules确定上行数据包所使用的Qos处理规则具体包括：
    收发器在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理器根据Reflective Qos机制生成第三服务质量规则implicit Qos rules；第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
  29. 根据权利要求28所述的设备，其特征在于，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三 服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
  30. 根据权利要求27所述的设备，其特征在于，所述设备收发器还包括：
    向核心网设备发送请求，以使所述核心网设备根据所述请求确定核心网设备维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  31. 一种通信设备，其特征在于，包括：
    处理器，用于确定其维护的第一服务质量规则Qos Rules中的数据包过滤器Packet Filters含有通配符；
    所述处理器，还用于根据所述数据包过滤器Packet Filters确定相对应的RQM反转服务质量使用模式，所述不同的RQM表示数据包过滤器Packet Filters中携带的参数不同；
    收发器，用于将所述RQM向用户设备发送，以使所述用户设备根据所述RQM，确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters，并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
  32. 根据权利要求31所述的设备，其特征在于，所述收发器还用于：
    接收用户设备发送的请求，根据所述请求确定其维护的第一服务质量规则Qos rules中的数据包过滤器Packet Filters含有通配符。
  33. 一种通信设备，其特征在于，包括：
    收发器，用于接收第一RQM反转服务质量使用模式；
    处理器，用于根据所述第一RQM确定第三服务质量规则implicit Qos rules的数据包过滤器Packet Filters，并根据所述数据包过滤器packet filters确定用户设备维护的Qos Rules，和根据用户设备维护的Qos Rule确定上行数据采用的QoS处理规则。
  34. 根据权利要求33所述的设备，其特征在于，所述处理器，用于根 据所述第三服务质量规则implicit Qos rules确定上行数据包所使用的上行数据采用的Qos处理规则具体包括：
    收发器在收到使用反转服务质量Reflective Qos的流的第一下行数据包时，处理器根据Reflective Qos机制生成第三服务质量规则implicit Qos rules；
    第三服务质量规则implicit Qos rules包含于用户设备维护的Qos rules组时，删除第三服务质量规则implicit Qos rules。
  35. 根据权利要求33所述的设备，其特征在于，所述第三服务质量规则implicit Qos rules不包含于用户设备维护的Qos rules组时，将第三服务质量规则implicit Qos rules添加到用户设备维护的Qos rules组。
  36. 根据权利要求33所述的设备，其特征在于，所述收发器还用于:
    向核心网设备发送请求，以使所述核心网设备根据所述请求确定RQM反转服务质量使用模式。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112019363A (zh) * 2019-05-30 2020-12-01 华为技术有限公司 确定业务传输需求的方法、设备及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103096314A (zh) * 2011-11-01 2013-05-08 中兴通讯股份有限公司 一种实现反射QoS机制的方法、系统和PCRF
CN103209410A (zh) * 2012-01-11 2013-07-17 中兴通讯股份有限公司 一种实现反射QoS机制的方法及系统
US20140233380A1 (en) * 2011-10-27 2014-08-21 Lg Electronics Inc. Method and apparatus for managing quality of service of uplink in wireless communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140233380A1 (en) * 2011-10-27 2014-08-21 Lg Electronics Inc. Method and apparatus for managing quality of service of uplink in wireless communication system
CN103096314A (zh) * 2011-11-01 2013-05-08 中兴通讯股份有限公司 一种实现反射QoS机制的方法、系统和PCRF
CN103209410A (zh) * 2012-01-11 2013-07-17 中兴通讯股份有限公司 一种实现反射QoS机制的方法及系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"3GPP system-fixed broadband access network interworking Stage 3", ETSI TS 124 139, 31 July 2016 (2016-07-31) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112019363A (zh) * 2019-05-30 2020-12-01 华为技术有限公司 确定业务传输需求的方法、设备及系统
CN112019363B (zh) * 2019-05-30 2021-12-14 华为技术有限公司 确定业务传输需求的方法、设备及系统

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