WO2018028261A1 - 业务传输控制方法、相关设备及通信系统 - Google Patents

业务传输控制方法、相关设备及通信系统 Download PDF

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Publication number
WO2018028261A1
WO2018028261A1 PCT/CN2017/084803 CN2017084803W WO2018028261A1 WO 2018028261 A1 WO2018028261 A1 WO 2018028261A1 CN 2017084803 W CN2017084803 W CN 2017084803W WO 2018028261 A1 WO2018028261 A1 WO 2018028261A1
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WIPO (PCT)
Prior art keywords
service
target
quality
parameter
network device
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PCT/CN2017/084803
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English (en)
French (fr)
Inventor
庞伶俐
郑潇潇
黄敏
杨旭东
朱奋勤
韩立锋
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP17838393.1A priority Critical patent/EP3493591B1/en
Publication of WO2018028261A1 publication Critical patent/WO2018028261A1/zh
Priority to US16/269,266 priority patent/US20190174360A1/en

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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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a service transmission control method, a related device, and a communication system.
  • IP Internet Protocol
  • QoS Quality of Service
  • the QoS parameters set for each type of service are set for the entire transmission process for implementing each type of service. That is to say, the QoS parameter of a bearer/service is basically fixed during the course of the service.
  • the corresponding QoS Class Identifier (QCI) and the allocation reservation priority are defined for each service type (English: Allocation).
  • ARP Retention Priority
  • the QoS parameters set for a service type are for the entire transmission process of the service data flow of the service type, and the existing QoS mechanism cannot be based on the service characteristics for the scenario where the service characteristics frequently change in a certain service type.
  • Flexible adjustment of Qos parameters Take the video on demand (VOD) service type as an example. As shown in Figure 1, during the download of video fragments, different download periods of video fragmentation have different requirements. The rate is the service feature in the video on demand service type. In Figure 1, the video downloaded by the user equipment (English: User Equipment, UE) has a total playing time of 62s.
  • the UE downloads the video fragment from the 250Kbps to 1Mbps, and at 42- During the 62s playback period, the UE's download rate for video fragments needs to be increased from 500Kbps to 1Mbps.
  • the UE's video download rate requirements are constantly changing. If the QoS parameters are set to fixed. Values cannot adapt to flexible business characteristics. For example, if the QoS parameter is set too high, the base station (English: evolved Node B, eNB) will always try to use the high QoS parameters to transmit the video fragments requested by the UE for transmission, resulting in waste of air interface resources. Too low will result in a poor user experience watching videos.
  • the embodiment of the invention provides a service transmission control method, a related device and a communication system, which can flexibly adjust the Qos parameters for different service data flows in the service transmission process.
  • an embodiment of the present invention provides a service transmission control method.
  • the method includes: the service transmission control device receives the indication information sent by the service transmission device, where the indication information is used to indicate the target service feature information corresponding to the target service data flow transmitted by the service transmission device, or the indication Information used to indicate the industry a service quality parameter corresponding to the target service data stream transmitted by the transmission device, where the target service data stream is one of a plurality of service data flows included in the target service transmitted by the service transmission device;
  • the control device determines, according to the indication information, a target quality of service parameter corresponding to the target service data flow.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement the service transmission control device to separately set The quality of service parameters of each service data flow, so the service quality parameters of each service data flow can be dynamically adjusted during the service transmission process.
  • the method before the service transmission control device receives the indication information sent by the service transmission device, the method further includes: receiving, by the service transmission control device, the service transmission device a service feature information list, where the service feature information list includes at least one service feature information of the target service; the service transmission control device determines a service quality parameter corresponding to the at least one service feature information, and generates service feature information and A mapping table of quality of service parameters.
  • the service transmission control device determines, according to the service feature information list sent by the service transmission device, the service quality parameter corresponding to each service feature information in the service feature information list, and in the service transmission process, the service transmission control device
  • the service quality parameter corresponding to a certain service data flow is determined according to the indication information sent by the service transmission device. Therefore, the Qos parameter can be flexibly adjusted for different service data flows in the service transmission process.
  • the indication information is a service quality parameter identifier
  • the method further includes: the service transmission control device uses the mapping table Sending to the service transmission device, the mapping table is used by the service transmission device to determine the quality of service parameter identifier; and the service transmission control device determines, according to the indication information, a target service quality corresponding to the target service data stream
  • the parameter includes: the service transmission control device determines, according to the quality of service parameter identifier and the mapping table, a target quality of service parameter corresponding to the target service data flow.
  • the service transmission control device is a core network device, and the service transmission control device is configured according to the indication information
  • the method further includes: the core network device notifying the target QoS parameter to the access network device, where the target QoS parameter is used by the access network device A scheduling decision is made for the target traffic data flow.
  • the core network device determines a quality of service parameter corresponding to the service data flow, and notifies the access network device of the quality of service parameter, and the access network device schedules the service data flow according to the quality of service parameter determined by the core network device.
  • the core network device the target network quality device
  • the access network device including: the core network device
  • the target quality of service parameter is added to the protocol header of the service data packet, and the service data packet to which the target quality of service parameter is added is sent to the access network device; or the core network device adopts the target quality of service parameter
  • the corresponding dedicated bearer sends a service data packet to the access network device.
  • the core network device can directly notify the access network device of the quality of service parameters corresponding to the target service data flow.
  • the indication information is the target service feature information
  • the core network device notifies the target service quality parameter
  • the network device includes: the core network device informing the access network device of the target quality of service parameter and the first parameter, where the target quality of service parameter and the first parameter are used by the access network device to determine a location The scheduling decision of the target service data flow, where the first parameter is part or all of the information of the target service feature information.
  • the core network device may send some or all of the information of the target service feature information sent by the service transmission device to the access network device, while notifying the access network device of the determined service quality parameter.
  • the access network device further determines the quality of service parameters corresponding to the target service data flow according to the service quality parameter determined by the core network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the access network device.
  • the service transmission control device is an access network device After the service transmission control device determines the target quality of service parameter corresponding to the target service data flow according to the indication information, the method further includes: the access network device notifying the core network device of the target quality of service parameter, The target quality of service parameter is used by the core network device to determine a processing decision for the target service data flow.
  • the access network device determines the quality of service parameter corresponding to the service data flow, and notifies the core network device of the quality of service parameter, and the core network device schedules the service data flow according to the quality of service parameter determined by the access network device. .
  • the target service quality parameter is notified to the core network device, including: the access network device The target quality of service parameter is added to a protocol header of the service data packet, and the service data packet to which the target quality of service parameter is added is sent to the core network device; or the access network device adopts the target quality of service
  • the dedicated bearer corresponding to the parameter sends a service data packet to the core network device.
  • the access network device can notify the core network device of the quality of service parameters corresponding to the service data flow in a direct or indirect manner.
  • the indication information is the target service feature information
  • the access network device sends the target service quality parameter to a core
  • the network device includes: the access network device informing the core network device of the target quality of service parameter and the second parameter, wherein the target quality of service parameter and the second parameter are used by the core network device to determine A processing decision of the target service data stream, where the second parameter is part or all of the information of the target service feature information.
  • the access network device may send some or all of the information of the target service feature information sent by the service transmission device to the core network device,
  • the core network device further determines the service quality parameter corresponding to the target service data flow by combining the service quality parameter determined by the access network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the core network device.
  • an embodiment of the present invention provides a service transmission control method.
  • the method includes: the service transmission device generates the indication information; the service transmission device sends the indication information to the service transmission control device, where the indication information is used to indicate that the target service data stream that is transmitted by the service transmission device corresponds to Target business characteristic information, or The indication information is used to indicate a quality of service parameter corresponding to the target service data stream transmitted by the service transmission device, where the target service data stream is a plurality of service data flows included in the target service transmitted by the service transmission device. And a service data flow, where the indication information is used by the service transmission control device to determine a target quality of service parameter corresponding to the target service data flow.
  • the service transmission device sends the service feature indication information or the service quality parameter indication information corresponding to the target service data flow to the service transmission control device by performing the foregoing steps, and the service transmission control device may indicate the service feature indication information or service quality according to the target service data flow.
  • the parameter indication information is used to determine a target quality of service parameter corresponding to the target service data flow, and the service transmission control device is configured to separately set the service quality parameter of each service data flow. Therefore, in the service transmission process, each service data flow may be dynamically adjusted. Quality of service parameters.
  • the method further includes: the service transmission device sending a service feature information list to the service transmission control device, where The service feature information list includes at least one service feature information of the target service, where the service feature information list is used by the service transmission control device to determine a service quality parameter corresponding to the at least one service feature information.
  • the service transmission device sends a service feature information list to the service transmission control device, and the service transmission control device determines the service quality parameter corresponding to each service feature information in the service feature information list according to the service feature information list.
  • the service transmission control device determines, according to the indication information sent by the service transmission device, the service quality parameter corresponding to a certain service data flow that is transmitted, and therefore, may be used for different services in the service transmission process.
  • the data stream performs flexible adjustment of the Qos parameters.
  • the service feature information is a service quality parameter identifier; and before the service transmission device generates the indication information, the service transmission device further includes: the service transmission device And receiving a mapping table of the service feature information and the service quality parameter sent by the service transmission control device; the service transmission device determines the service quality parameter identifier according to the mapping table.
  • an embodiment of the present invention provides a service transmission control device, including: a communication module, a memory, and a processor.
  • the memory is used to store service transmission control instructions.
  • the processor is connected to the memory and the communication module, respectively, for executing an instruction to perform an operation of: receiving, by the communication module, indication information sent by the service transmission device, where the indication information is used to indicate the service transmission device The target service feature information corresponding to the target service data stream to be transmitted, or the indication information is used to indicate a service quality parameter corresponding to the target service data stream transmitted by the service transmission device, where the target service data stream is the service transmission And determining, by the indication information, a target service quality parameter corresponding to the target service data flow.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement the service transmission control device to separately set The quality of service parameters of each service data flow, so the service quality parameters of each service data flow can be dynamically adjusted during the service transmission process.
  • the processor before the receiving, by the communications module, the indication information sent by the service transmission device, the processor is further configured to: receive, by the communication module, the a service feature information list sent by the service transmission device, where the service feature information list includes at least one service feature information of the target service; determining a service quality parameter corresponding to the at least one service feature information, and generating service feature information and A mapping table of quality of service parameters.
  • the service transmission control device determines, according to the service feature information list sent by the service transmission device, the service quality parameter corresponding to each service feature information in the service feature information list, and in the service transmission process, the service transmission control device
  • the service quality parameter corresponding to a certain service data flow is determined according to the indication information sent by the service transmission device. Therefore, the Qos parameter can be flexibly adjusted for different service data flows in the service transmission process.
  • the indication information is a service quality parameter identifier
  • the processor is further configured to: use the communication module to perform the mapping Sending to the service transmission device, the mapping table is used by the service transmission device to determine the quality of service parameter identifier; the processor determining, according to the indication information, a target quality of service parameter corresponding to the target service data flow And the determining, by the processor, the target quality of service parameter corresponding to the target service data flow according to the quality of service parameter identifier and the mapping table.
  • the service transmission control device is a core network device, and the determining the target according to the indication information After the target QoS parameter corresponding to the service data flow, the processor is further configured to: notify the access network device of the target QoS parameter, where the target QoS parameter is used by the access network device to determine Scheduling decisions for the target business data stream.
  • the core network device determines a quality of service parameter corresponding to the service data flow, and notifies the access network device of the quality of service parameter, and the access network device schedules the service data flow according to the quality of service parameter determined by the core network device.
  • the notifying the target service quality parameter to the access network device including: the service corresponding to the target service data flow
  • the quality parameter is added to the protocol header of the service data packet, and the service data packet to which the target quality of service parameter is added is sent to the access network device; or the dedicated bearer access corresponding to the target quality of service parameter is used.
  • the network device sends a service data packet.
  • the core network device can directly notify the access network device of the quality of service parameters corresponding to the target service data flow.
  • the indication information is the target service feature information
  • the target quality of service parameter is sent to an access network device
  • the method includes: informing the access network device of the target quality of service parameter and the first parameter, where the target quality of service parameter and the first parameter are used by the access network device to determine a scheduling decision for the target service data flow
  • the first parameter is part or all of the information of the target service feature information.
  • the core network device may send some or all of the information of the target service feature information sent by the service transmission device to the access network device, while notifying the access network device of the determined service quality parameter.
  • the access network device further determines the quality of service parameters corresponding to the target service data flow according to the service quality parameter determined by the core network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the access network device.
  • the service transmission control device is an access network device
  • the processor is further configured to: notify the core network device of the target quality of service parameter, where the target quality of service parameter is used Determining to the core network device Processing decisions for the target business data stream.
  • the access network device determines a quality of service parameter corresponding to the service data flow, and notifies the core network device of the quality of service parameter, and the core network device schedules the service data flow according to the quality of service parameter determined by the access network device.
  • the reporting the target QoS parameter to the core network device includes: adding the target QoS parameter to the service data
  • the service data packet to which the target quality of service parameter is added is sent to the core network device in the protocol header of the packet; or the service data packet is sent to the core network device by using the dedicated bearer corresponding to the target quality of service parameter.
  • the access network device can notify the core network device of the quality of service parameters corresponding to the service data flow in a direct or indirect manner.
  • the indication information is the target service feature information
  • the target quality of service parameter is notified to a core network device, including Transmitting, to the core network device, the target quality of service parameter and the second parameter, the target quality of service parameter and the second parameter being used by the core network device to determine a processing decision for the target service data flow
  • the second parameter is part or all of the information of the target service feature information.
  • the access network device may send some or all of the information of the target service feature information sent by the service transmission device to the core network device,
  • the core network device further determines the service quality parameter corresponding to the target service data flow by combining the service quality parameter determined by the access network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the core network device.
  • an embodiment of the present invention provides a service transmission device, including: a communication module, a memory, and a processor.
  • the memory is used to store service transmission control instructions.
  • the processor is respectively connected to the memory and the communication module, and is configured to execute an instruction to perform an operation of: generating indication information when the instruction is executed; and transmitting, by the communication module, the indication information to the service transmission control device, where the indication information is used for And indicating the target service feature information corresponding to the target service data flow transmitted by the service transmission device, or the indication information is used to indicate a service quality parameter corresponding to the target service data flow transmitted by the service transmission device, where the target service data is And a flow of one of the plurality of service data flows included in the target service transmitted by the service transmission device, where the indication information is used by the service transmission control device to determine a target service quality corresponding to the target service data flow parameter.
  • the service transmission device sends the service feature indication information or the service quality parameter indication information corresponding to the target service data flow to the service transmission control device by performing the foregoing operations, and the service transmission control device may indicate the service feature indication information or service quality according to the target service data flow.
  • the parameter indication information is used to determine a target quality of service parameter corresponding to the target service data flow, and the service transmission control device is configured to separately set the service quality parameter of each service data flow. Therefore, in the service transmission process, each service data flow may be dynamically adjusted. Quality of service parameters.
  • the processor before the processor generates the indication information, the processor is further configured to: send the service feature information to the service transmission control device by using the communication module a list, the service feature information list includes at least one service feature information of the target service, and the service feature information list is used by the service transmission control device to determine a service quality parameter corresponding to the at least one service feature information.
  • the service transmission device sends a service feature information list to the service transmission control device, and the service The transmission control device determines, according to the service feature information list, a service quality parameter corresponding to each service feature information in the service feature information list, and in the service transmission process, the service transmission control device sends an indication according to the service transmission device.
  • the information is used to determine the quality of service parameter corresponding to a certain service data stream. Therefore, the Qos parameter can be flexibly adjusted for different service data streams during the service transmission process.
  • the service feature information is a service quality parameter identifier; and before the processor generates the indication information, the processor is further configured to: Receiving, by the communication module, a mapping table of service feature information and service quality parameters sent by the service transmission control device; determining the service quality parameter identifier according to the mapping table.
  • an embodiment of the present invention provides a service transmission control device, including a receiver and a processor, where the receiver is configured to receive indication information sent by a service transmission device, where the indication information is used to indicate the The target service feature information corresponding to the target service data stream transmitted by the service transmission device, or the indication information is used to indicate a service quality parameter corresponding to the target service data stream transmitted by the service transmission device, where the target service data flow is And a processor, configured to determine a target quality of service parameter corresponding to the target service data flow according to the indication information, where the service data transmission is performed by one of the multiple service data flows included in the target service.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement the service transmission control device to separately set The quality of service parameters of each service data flow, so the service quality parameters of each service data flow can be dynamically adjusted during the service transmission process.
  • the receiver before the receiver is configured to receive the indication information sent by the service transmission device, the receiver is further configured to receive, by the service transmission device, a service feature information list, where the service feature information list includes at least one service feature information of the target service; the processor is further configured to determine a service quality parameter corresponding to the at least one service feature information, and generate a service feature A mapping table of information and quality of service parameters.
  • the service transmission control device determines, according to the service feature information list sent by the service transmission device, the service quality parameter corresponding to each service feature information in the service feature information list, and in the service transmission process, the service transmission control device
  • the service quality parameter corresponding to a certain service data flow is determined according to the indication information sent by the service transmission device. Therefore, the Qos parameter can be flexibly adjusted for different service data flows in the service transmission process.
  • the indication information is a service quality parameter identifier
  • the service transmission control device further includes a transmitter
  • the transmitter uses The mapping table is sent to the service transmission device, the mapping table is used by the service transmission device to determine the quality of service parameter identifier, and the processor is configured to determine the target service according to the indication information.
  • the target QoS parameter corresponding to the data stream is specifically: the processor, configured to determine, according to the QoS parameter identifier and the mapping table, a target QoS parameter corresponding to the target service data stream.
  • the service transmission control device is a core network device
  • the processor is configured to After the information is used to determine the target quality of service parameter corresponding to the target service data flow, the processor is further configured to notify the access network device of the target quality of service parameter, where the target quality of service parameter is used for the access network The device determines the target service data flow Scheduling decisions.
  • the core network device determines a quality of service parameter corresponding to the service data flow, and notifies the access network device of the quality of service parameter, and the access network device schedules the service data flow according to the quality of service parameter determined by the core network device.
  • the processor is further configured to notify the access network device of the target QoS parameter: the processor And the method is further configured to: add the target quality of service parameter to a protocol header of the service data packet, and send the service data packet that adds the target quality of service parameter to the access network device; or the processor, And transmitting, by using a dedicated bearer corresponding to the target quality of service parameter, a service data packet to the access network device.
  • the core network device can directly notify the access network device of the quality of service parameters corresponding to the target service data flow.
  • the indication information is the target service feature information
  • the processor is further configured to use the target quality of service parameter Informing the access network device that: the target quality of service parameter and the first parameter are sent to the access network device, where the target quality of service parameter and the first parameter are used by the access network device to determine the target
  • the scheduling decision of the service data flow, the first parameter is part or all of the information in the target service feature information.
  • the core network device may send some or all of the information of the target service feature information sent by the service transmission device to the access network device, while notifying the access network device of the determined service quality parameter.
  • the access network device further determines the quality of service parameters corresponding to the target service data flow according to the service quality parameter determined by the core network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the access network device.
  • the service transmission control device is an access network device After the determining, by the processor, the target quality of service parameter corresponding to the target service data flow, the processor is further configured to notify the core network device of the target quality of service parameter, The target quality of service parameter is used by the core network device to determine a processing decision for the target service data flow.
  • the access network device determines a quality of service parameter corresponding to the service data flow, and notifies the core network device of the quality of service parameter, and the core network device schedules the service data flow according to the quality of service parameter determined by the access network device.
  • the processor is further configured to notify the core network device that the target quality of service parameter is: the processor, And is further configured to add the target quality of service parameter to a protocol header of the service data packet, and send the service data packet to which the target quality of service parameter is added to the core network device; or the processor is further used to The service bearer is sent to the core network device by using the dedicated bearer corresponding to the target QoS parameter.
  • the access network device can notify the core network device of the quality of service parameters corresponding to the service data flow in a direct or indirect manner.
  • the indication information is the target service feature information
  • the processor is further configured to use the target quality of service parameter Inform the core network equipment Transmitting: the target quality of service parameter and the second parameter to the core network device, where the target quality of service parameter and the second parameter are used by the core network device to determine a processing decision for the target service data flow,
  • the second parameter is part or all of the information of the target service feature information.
  • the access network device may send some or all of the information of the target service feature information sent by the service transmission device to the core network device,
  • the core network device further determines the service quality parameter corresponding to the target service data flow by combining the service quality parameter determined by the access network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the core network device.
  • an embodiment of the present invention provides a service transmission device, including a processor and a transmitter, where the processor is configured to generate indication information, and the transmitter is configured to send a service to a service transmission control device.
  • the indication information is used to indicate the target service feature information corresponding to the target service data flow transmitted by the service transmission device, or the indication information is used to indicate that the target service data flow transmitted by the service transmission device corresponds to a service quality parameter, the target service data stream is one of a plurality of service data flows included in a target service transmitted by the service transmission device, and the indication information is used by the service transmission control device to determine The target quality of service parameter corresponding to the target service data flow.
  • the service transmission device sends the service feature indication information or the service quality parameter indication information corresponding to the target service data flow to the service transmission control device by performing the foregoing operations, and the service transmission control device may indicate the service feature indication information or service quality according to the target service data flow.
  • the parameter indication information is used to determine a target quality of service parameter corresponding to the target service data flow, and the service transmission control device is configured to separately set the service quality parameter of each service data flow. Therefore, in the service transmission process, each service data flow may be dynamically adjusted. Quality of service parameters.
  • the transmitter is further configured to send the service feature information list to the service transmission control device,
  • the service feature information list includes at least one service feature information of the target service, where the service feature information list is used by the service transmission control device to determine a service quality parameter corresponding to the at least one service feature information.
  • the service transmission device sends a service feature information list to the service transmission control device, and the service transmission control device determines the service quality parameter corresponding to each service feature information in the service feature information list according to the service feature information list.
  • the service transmission control device determines, according to the indication information sent by the service transmission device, the service quality parameter corresponding to a certain service data flow that is transmitted, and therefore, may be used for different services in the service transmission process.
  • the data stream performs flexible adjustment of the Qos parameters.
  • the service feature information is a service quality parameter identifier
  • the service transmission device further includes a receiver
  • the receiver Before the generating the indication information, the receiver is configured to receive a mapping table of the service feature information and the service quality parameter sent by the service transmission control device, where the processor is further configured to determine the service according to the mapping table. Quality parameter identification.
  • the seventh aspect of the present invention provides a service transmission control device, including a module or unit for performing the service transmission control method described in the foregoing first aspect or any one of the foregoing aspects.
  • the service transmission control device includes: a receiving unit and a determining unit, wherein
  • the receiving unit is configured to receive indication information that is sent by the service transmission device, where the indication information is used to indicate target service feature information corresponding to the target service data stream that is transmitted by the service transmission device, or the indication information is used for a service quality parameter corresponding to the target service data flow transmitted by the service transmission device, where the target service data flow is one of a plurality of service data flows included in the target service transmitted by the service transmission device;
  • the determining unit is configured to determine, according to the indication information, a target quality of service parameter corresponding to the target service data flow.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement the service transmission control device to separate
  • the service quality parameters of each service data flow are set, so the service quality parameters of each service data flow can be dynamically adjusted during the service transmission process.
  • the module or unit included in the service transmission control device is not limited to the above naming manner.
  • the eighth aspect of the present invention provides a service transmission device, including a module or unit for performing the service transmission control method described in the foregoing second aspect or any implementation manner of the second aspect.
  • the service transmission control device includes: a generating unit and a sending unit, where
  • the generating unit is configured to generate indication information
  • the sending unit is configured to send the indication information to the service transmission control device, where the indication information is used to indicate target service feature information corresponding to the target service data stream transmitted by the service transmission device, or the indication information is used by a service quality parameter corresponding to the target service data flow that is transmitted by the service transmission device, where the target service data flow is one of a plurality of service data flows included in the target service transmitted by the service transmission device,
  • the indication information is used by the service transmission control device to determine a target quality of service parameter corresponding to the target service data flow.
  • the service transmission device sends the service feature indication information or the service quality parameter indication information corresponding to the target service data flow to the service transmission control device by executing the foregoing unit, and the service transmission control device may indicate the information or service according to the service feature corresponding to the target service data flow.
  • the quality parameter indication information is used to determine a target quality of service parameter corresponding to the target service data flow, and the service transmission control device is configured to separately set a service quality parameter of each service data flow, so that each service data flow can be dynamically adjusted during the service transmission process. Quality of service parameters.
  • the module or unit included in the service transmission device is not limited to the above naming manner.
  • an embodiment of the present invention provides a communication system, where the communication system includes a service transmission control device and a service transmission device, where the service transmission control device is the third aspect or the fifth aspect or the seventh aspect.
  • the service transmission control device is the service transmission device according to the fourth aspect or the sixth aspect or the eighth aspect.
  • the indication information is target service feature information, where the target service feature information includes a service data packet transmission delay, a service data packet size, and a service data packet transmission interval. At least one of a service packet transmission rate and a service sub-flow priority.
  • the service transmission control device is an access network device or a core network device.
  • the service transmission device is a user equipment or a server.
  • VOD service rate changes in different time periods
  • FIG. 2 is a schematic structural diagram of a communication system according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a service transmission control method according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of another service transmission control method according to an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart diagram of another service transmission control method according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a service transmission control device according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a service transmission device according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of another service transmission control apparatus according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of another service transmission device according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of another service transmission control apparatus according to an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of another service transmission device according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a communication system according to an embodiment of the present invention.
  • the communication system includes a user equipment, an access network device, a core network device, and a server.
  • the user equipment and the access network equipment communicate with each other through some air interface technology.
  • the air interface technology may include: existing 2G (such as Global System for Mobile Communications (GSM)), 3G (such as Universal Mobile Telecommunications System (UMTS), wideband code) Wideband Code Division Multiple Access (WCDMA), Time Division-Synchronous Code Division Multiple Access (TD-SCDMA), 4G (such as FDD LTE, TDD LTE) and new The system of wireless access technology (New Radio Access Technology, New RAT), such as the upcoming 4.5G, 5G system, etc.
  • GSM Global System for Mobile Communications
  • 3G such as Universal Mobile Telecommunications System (UMTS), wideband code) Wideband Code Division Multiple Access (WCDMA), Time Division-Synchronous Code Division Multiple Access (TD-SCDMA)
  • the user equipment described in the embodiment of the present invention will be introduced in a general sense.
  • user equipment may also be referred to as a mobile station, an access terminal, a subscriber unit, a subscriber station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, a user agent, or a user device.
  • the terminal device can be a site in a Wireless Local Area Networks (WLAN) (English: Staion, ST), which can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, or a wireless device.
  • WLAN Wireless Local Area Networks
  • ST Wireless Local Area Networks
  • SIP Session Initiation Protocol
  • the user equipment may further include other devices capable of performing data communication with an access network device (for example, a base station), such as a relay (English: Relay).
  • an access network device for example, a base station
  • a relay English: Relay
  • the access network device described in this embodiment of the present invention may be a device for communicating with a user equipment, and specifically, in the wireless communication system, the access network device is a device that communicates with the user equipment in a wireless manner.
  • the access network device may be an access point in the WLAN (English: Access Point, AP), a base station in GSM or CDMA (English: Base Transceiver Station, BTS), or an NB in WCDMA (English: NodeB) ), also It may be an evolved base station (English: evolved Node B, eNB) in LTE, or a relay station or an access point, or an in-vehicle device, a wearable device, and an access network device in a future 5G network or in a future evolved PLMN network. Access network equipment, etc.
  • the core network devices described in the embodiments of the present invention include, but are not limited to, a Serving GPRS Support Node (SGSN) or a Mobile Switching Center (MSC) in a 3G system, and 4G. Mobility Management Entity (MME) in the system.
  • SGSN Serving GPRS Support Node
  • MSC Mobile Switching Center
  • MME Mobility Management Entity
  • the server described in the embodiment of the present invention specifically refers to a service server, that is, a server that can provide a service data packet to the user equipment, or a server that can collect the service reported by the user equipment, for example, a server of a service provider such as Youku and iQiyi. .
  • the service includes but is not limited to: a video service, an audio service, and the like.
  • the service transmission device described in the following embodiments may be a user equipment or a server, and the service transmission control device described in each embodiment may be an access network device or a core network device. Or it can be a control plane entity or a user plane entity on the network side.
  • FIG. 3 is a schematic flowchart of a service transmission control method according to an embodiment of the present invention, where the method includes but is not limited to the following steps.
  • the service transmission device generates indication information.
  • the service transmission device sends the indication information to the service transmission control device.
  • the indication information is specifically target service feature information corresponding to the target service data stream transmitted by the service transmission device, where the target service data stream is one of a target service to be transmitted by the service transmission device.
  • a service data stream, the target service including at least one service data stream.
  • the target service feature information includes, but is not limited to, a service data packet transmission delay, a packet loss rate, a jitter rate, a bandwidth, a service data packet size (or a traffic volume), a service data packet transmission interval, a service data packet transmission request rate, and At least one parameter in the service subflow priority.
  • the service sub-flow priority is for a case where a service is composed of multiple sub-streams, for example, a video file is usually composed of a video stream and an audio stream, or a control layer of a transport layer and a data stream of a transport layer. It should be noted that the substreams may be carried on different links, or may be carried on the same link, or the data packets of multiple substreams may be encapsulated together.
  • the service transmission control device applies the service sub-flow priority on the basis of distinguishing the service transmission sub-flow.
  • the video service in the progressive download mode is used as an example.
  • the user equipment may obtain the service feature information corresponding to the target fragment when requesting to download the target fragment (that is, the target service data stream described in this embodiment).
  • the target service feature information specifically includes: a play duration of the target fragment, a code rate (or a coding rate) of the target fragment, a buffer size of the receiver, a buffer threshold of the receiver, and the like.
  • the playing time of the target fragment and the code rate of the target fragment are obtained from an index file of the video service, where the index file is obtained from the server before the user equipment requests to download the target fragment. .
  • the user equipment sends the acquired service feature information corresponding to the target fragment to the service transmission control device, and after receiving the service feature information, the service transmission control device can directly learn the target service data stream transmitted by the service transmission device.
  • the media processing mode corresponds to different media processing modes. Different media processing modes may result in different changes in service characteristics. Therefore, corresponding business feature information is not listed here.
  • the indication information is specifically an identifier of the target service feature information
  • the service transmission control device receives After the identification of the target service feature information, the service feature information corresponding to the target service data flow can be obtained by searching the mapping table of the service feature information and the identifier of the service feature information, where the service transmission device also stores the service A mapping table of the identification of the feature information and the service feature information.
  • the service transmission device and the service transmission control device negotiate the identification of the service feature information and the service feature information in advance, and the service transmission device and the service transmission control device both store the mapping table of the service feature information identifier and the service feature information, and therefore, After determining the service feature information corresponding to the target service data flow, the service transmission device does not need to directly transmit the service feature information, but notifies the service transmission control device of the service data flow corresponding to the target service data flow by transmitting the identifier corresponding to the service feature information. Information can reduce the content of the transmission and save transmission resources.
  • Table 1 For the mapping between the identification of the service feature information and the service feature information, refer to the structure shown in Table 1 below.
  • the service feature information is: data flow identifier: data flow; transmission delay: 5s, corresponding service feature information identifier is 1; service feature information is: control flow identifier: control flow; transmission delay: 2s
  • the identifier of the corresponding service feature information is 2, and so on. Further, when there are multiple data streams or control flows, the data flow identifier or the control flow identifier may be connected address information and/or port information.
  • the indication information may be a quality of service parameter identifier, where the quality of service parameter identifier is used to uniquely determine a set of QoS parameters.
  • the service quality parameter identifier may be: an identifier of the service feature information or a QoS identifier, and the identifier or QoS identifier of the service feature information is obtained by the service transmission device from the service transmission control device in advance, and the service transmission device transmits the control device to the service.
  • the identifier or QoS identifier of the sent service feature information is used to identify a set of QoS parameters selected by the service transmission device. Therefore, after receiving the service feature information, the service transmission control device can determine a set of QoS parameters according to the identifier of the service feature information or the QoS identifier, and the mapping table of the service feature information and the QoS parameter.
  • the mapping table includes: an identification list of service feature information, a service feature information list, a Qos parameter list, and a Qos identifier list, where the service feature information is: a data flow.
  • the transmission delay is 5s, and the identifier of the corresponding service feature information is 1.
  • the corresponding QoS parameters include: priority: 2; bandwidth: 2 Mbps.
  • the corresponding QoS identifier is Qos3.
  • the service characteristic information is: control flow; the transmission delay is 2s, and the identifier of the corresponding service feature information is 2.
  • the corresponding QoS parameters include: priority: 1; bandwidth: 1 Mbps.
  • the corresponding QoS identifier is Qos2, and so on.
  • the service transmission device or the service transmission control device can uniquely determine a set of QoS parameters by using the identity of the service feature information or the QoS identity.
  • the mapping table shown in FIG. 2 is only an example, and is not intended to define the structure of the mapping table.
  • the content included in the mapping table may be more or less than the content shown in Table 1.
  • the mapping table may only include: a service feature information list, a QoS parameter list, and a QoS identifier list, and determine a set of QoS parameters according to the QoS identifier.
  • the target service feature supplemental information may be a transmission delay, and the QoS identifier can only obtain the range of the transmission delay, and the specific transmission delay value cannot be obtained. Therefore, the specific value is given by the target service feature supplemental information. .
  • the QoS parameter is embodied in each service data flow.
  • the service transmission device may send different indication information to the service transmission control device for different service data flows, so as to enable the service transmission.
  • the control device learns different service feature information or QoS parameters corresponding to different service data flows, so as to set QoS parameters corresponding to different service data flows according to different service feature information or QoS parameter indication information, so that the service transmission process can be implemented. Flexible adjustment of Qos parameters for different service data flows.
  • the service transmission device may further send the target service feature supplemental information to the service transmission control entity, where the target service feature supplemental information is the target service feature.
  • the target service feature supplemental information is the target service feature.
  • the service transmission device may carry the indication information corresponding to the target service data stream currently being transmitted in a protocol header of the service data packet sent to the service transmission control device, where the target A service data stream can correspond to multiple service data packets.
  • the packet header of the TCP/IP transport layer of the service data packet carries the indication information of the service data flow to which the service data packet belongs, and then the data packet is Sending to the access network device, after receiving the data packet sent by the UE, the access network device can obtain the indication information corresponding to the currently transmitted service data flow by parsing the TCP/IP packet header, or the service transmission device is Before transmitting a certain service data stream, the indication information corresponding to the service data stream to be transmitted next may be sent to the service transmission control device by using dedicated signaling or bearer, for example, the indication information corresponding to the service data flow of the UE may be The encapsulation is sent to the access network device in the access layer message, or the UE encapsulates the indication information corresponding to a service data flow in the non-access stratum message and sends the information to the core network device.
  • the service transmission control device determines, according to the indication information, a target quality of service parameter corresponding to the target service data flow.
  • the service transmission control device may determine the service feature corresponding to the target service data flow, and then combine the network status of the target service data flow. And determining a QoS parameter corresponding to the target service characteristic information.
  • the service transmission control device determines a QoS parameter corresponding to the target service feature information according to the target service feature information and a mapping table of the pre-generated service characteristic information and the service quality parameter. Therefore, in the process of service transmission, the service transmission control device only needs to be connected. After receiving the service feature information corresponding to a service data flow sent by the service transmission device, the QoS parameter of the service data flow can be determined, so that the QoS parameter can be dynamically and flexibly adjusted according to the service feature.
  • the indication information is an identifier of the target service feature information
  • the service transmission control device receives the identifier of the target service feature information, searching for the mapping of the pre-recorded service feature information identifier and the service feature information
  • the table can determine the target service feature information corresponding to the identifier, and then determine the QoS parameter corresponding to the target service feature information according to the network condition of the identifier.
  • the service transmission control device determines a QoS parameter corresponding to the target service feature information according to the target service feature information and a mapping table of the pre-generated service characteristic information and the service quality parameter.
  • the service transmission control device can determine the QoS parameter of the service data flow as long as it receives the service feature information corresponding to a service data flow sent by the service transmission device, so that the QoS parameter can be implemented according to the service.
  • Features are dynamically and flexibly adjusted.
  • the service transmission control device searches for the pre-generated service feature information and the service quality parameter.
  • the mapping table may also determine an identifier of the service feature information or a QoS parameter corresponding to the QoS identifier. Therefore, in the process of the service transmission, the service transmission control device can receive the identifier or QoS identifier of the service feature information corresponding to a service data flow sent by the service transmission device, and the service transmission control device can be based on the service feature information.
  • the identifier or QoS identifier determines the QoS parameters of the service data flow, so that the QoS parameters can be dynamically and flexibly adjusted according to the service characteristics.
  • the service transmission device before the service transmission device sends the indication information to the service transmission control device, the service transmission device sends a service feature information list to the service transmission control device, where the service feature information is The at least one service feature information corresponding to the target service to be transmitted by the service transmission device is included in the list, the at least one service feature information includes the target service feature information, and the service transmission control device determines the at least one service feature At least one set of quality of service parameters corresponding to the information, and a mapping table of the service feature information and the service quality parameter, where the mapping table includes a correspondence between the service feature set and the service quality parameter set, where the service feature set includes at least one The service characteristic information, the service quality parameter set includes at least one set of quality of service parameters.
  • the target service refers to the service of the service transmission device that is in progress or is about to start.
  • the target service will consume the resources on the wireless network side for data transmission.
  • the target service is composed of at least one target service data stream, where the target service data stream may be a set of service data packets of the target service in different time periods, or the target service may be different in the same time period.
  • the foregoing target service feature information may also be referred to as real-time service feature information, and the real-time service specifically indicates that the service transmission device reports the service feature information of the target service data flow to the service transmission control device before the arrival of the target service data flow.
  • the service feature information list refers to a set of service features of the target service data flow that the entire target service may have. Since the target service has the characteristics that the service characteristics frequently change, the service transmission control device can confirm the service of the target service according to the service feature information list.
  • the quality parameter range is followed by determining the quality of service parameter of the target service data stream according to the real-time service feature of the target service data stream.
  • the service feature information list is first sent to the service transmission control device, and the target service feature information is reported before or at the beginning of the target service data flow, so that the service transmission control device can determine The service feature corresponding to the target service data stream.
  • the real-time service feature information and the service feature information included in the service feature information list of the target service are not completely consistent, and the real-time service feature information includes more information or supplementary information including the service feature information.
  • the service transmission device may be a device that can obtain a service transmission feature, such as a user equipment or a server.
  • the service transmission control device acquires, from the user equipment, the service feature information list corresponding to the target service and the target service feature information corresponding to the target service data flow, or the service transmission control device
  • the server obtains the service feature information list corresponding to the target service and the target service feature information corresponding to the target service data flow, or the service transmission control device acquires the service feature information list corresponding to the target service from the server, and obtains the service feature information list from the user equipment.
  • the target service feature information corresponding to the target service data flow is the implementation manner included in the embodiment of the present invention.
  • the video service is also taken as an example. It is assumed that the video service includes five service data flows, namely: video segment 1, video segment 2, video segment 3, video segment 4, and video segment 5,
  • the transmission rates required by the five service data streams are: 250 Kbps, 500 Kbps, 1 Mbps, 250 Kbps, and 300 Kbps.
  • the UE sends a service feature information list to the service transmission control device at the beginning of the video service download, in the service feature information list. After the service rate control device receives the service feature information list, the service transmission control device determines the QoS parameters corresponding to each of the four rate information. It should be noted that the four rate information respectively correspond to the QoS parameters.
  • the QoS parameters may be the same or different.
  • a set of QoS parameters corresponding to a rate of 250 Kbps is: scheduling priority 1, and transmission delay ⁇ 3 s.
  • the set of QoS parameters corresponding to the rate of 300Kbps is: scheduling priority 1, transmission delay ⁇ 3s.
  • the set of QoS parameters corresponding to the rate of 500Kbps is: scheduling priority 2, transmission delay ⁇ 10s.
  • the QoS parameter corresponding to the rate 1 Mbps is: the scheduling priority 3, the transmission delay is ⁇ 15 s, and then the service transmission control device generates a mapping table of the service feature set and the service quality parameter set, and the mapping table can be specifically as shown in Table 3.
  • the service transmission control device sends the generated mapping table to the UE.
  • the UE can learn the QoS parameters corresponding to each rate, and can also learn the QoS parameters corresponding to each video fragment, and then the UE transmits to the service.
  • the control device sends a download request for the video segment 1, the QoS identifier corresponding to the video segment 1 (ie, QoS1) or the rate information corresponding to the video segment 1 (ie, 250 Kbps) or the video segment 1 may be corresponding.
  • the identifier of the locating information (ie, Rate 1) or the scheduling priority corresponding to the video fragment 1 (ie, the scheduling priority 1) is carried in the download request and then sent to the service transmission control device, where the QoS identifier, the rate information,
  • the identification of the service feature information and the scheduling priority can be regarded as the QoS parameter identifier, that is, the identifier that can uniquely identify a set of QoS parameters.
  • the service transmission control device After receiving the download request carrying the service feature information sent by the UE, the service transmission control device extracts the identifier or the scheduling priority of the QoS identifier or the rate information or the service feature information from the download request, and then queries the pre-generated mapping table, that is, A set of QoS parameters corresponding to the video slice 1 (ie, scheduling priority 1, transmission delay ⁇ 3s) may be determined.
  • the embodiment of the present invention is described by taking the service transmission control device as the access network device and the service transmission device as the user equipment.
  • the downlink service data flow is described, and the service transmission control method mainly includes the following. step:
  • the user equipment generates indication information.
  • the user equipment sends the indication information to the access network device.
  • the indication information is specifically a target service feature information corresponding to the target service data flow, or the indication information is an identifier of the target service feature information, or the indication information specifically refers to a service quality parameter identifier, and a service quality.
  • the parameter identifier includes an identifier of the service feature information or a QoS identifier.
  • the indication information when the indication information is an identifier of the target service feature information or a QoS identifier, the indication information further includes target service feature supplemental information, where the target service feature supplemental information refers to an identifier of the target service feature information. Or a supplement or detailed description of the target service feature information represented by the Qos identifier.
  • the target service feature supplemental information when the QoS flag is 1, the target service feature supplemental information may be a Rate of 300 kbps or a Rate of 250 kbps.
  • the access network device determines, according to the indication information, a target quality of service parameter corresponding to the target service data flow.
  • the access network device may determine the target service quality parameter corresponding to the target service data flow according to the target service feature information; or the access network device searches for the identifier of the pre-recorded service feature information according to the identifier of the target service feature information. And a mapping table of the service characteristic information to determine the target service feature information, and then determining a target service quality parameter corresponding to the target service data flow according to the target service feature information.
  • the method further includes: the access network device receiving the mapping table of the service feature information and the QoS parameter sent by the core network device.
  • the core network device generates the mapping table according to the service feature information list sent by the user equipment.
  • the method further includes: the access network device receiving the service feature information list sent by the service transmission device, where the service feature information list includes the The at least one service feature information corresponding to the target service, the access network device determines at least one set of QoS parameters corresponding to the at least one service feature information, and generates a mapping table of the service feature information and the service quality parameter.
  • the access network device searches the mapping table of the service feature information and the service quality parameter according to the service quality parameter identifier to determine a set of QoS parameters, and the set of QoS parameters is used as the service quality parameter corresponding to the target service data flow.
  • the access network device receives the target service data stream sent by the core network device.
  • the access network device schedules the target service data flow according to the quality of service parameter.
  • the service transmission device is a UE
  • the service transmission control device is an access network device
  • the target service transmitted by the UE is specifically a video service
  • the business hypothesis includes 5 fragments, which are referred to herein as 5 service data streams, which are: video fragment 1, video fragment 2
  • the video fragment 3, the video fragment 4, and the video fragment 5, specifically, the service data stream described in this embodiment may be one or a plurality of the above five video fragments.
  • the rates corresponding to the above five service data streams are: 250 Kbps, 500 Kbps, 1 Mbps, 250 Kbps, and 300 Kbps, and the UE selects before or during the request to download the video segment 1
  • the rate information (250 Kbps) of the video fragment 1 is sent to the access network device.
  • the access network device sets the QoS parameter according to the rate information, and assumes that the set QoS parameter is: scheduling priority 1
  • the transmission delay is ⁇ 3s, and then the access network device sends the QoS parameter to the core network device, and the core network device receives the downlink data packet carrying the video fragment 1 sent by the server to the UE, and then according to the access network.
  • the QoS parameter indicated by the device is used to process the downlink data packet accordingly.
  • the service feature information is only a reference quantity for the access network device to determine the Qos parameter.
  • the specific Qos parameter is determined by the implementation of the access network device.
  • the access network device also refers to the current resource occupation.
  • the situation and the air interface quality of the UE determine the service parameters of the service on the access network device side.
  • the UE sends all the service feature information corresponding to the video file to be downloaded to the access network device, and the access network device sets different services for different service features.
  • the QoS parameter when downloading a video segment, combined with the service feature corresponding to the video segment, the access network device can dynamically adjust the corresponding QoS parameter in real time, so that the transmitted service can be combined in the whole process of the service transmission.
  • the real-time traffic characteristics of the data stream are used to adaptively adjust the QoS parameters.
  • the UE sends the four rate information corresponding to the downloaded video file: 250 Kbps, 500 Kbps, 1 Mbps, and 300 Kbps to the access network device, and the access network.
  • the device sets different QoS parameters for different rate information based on its own network resources. And generating a mapping table of the rate information and the QoS parameter, and sending the mapping table to the UE.
  • the UE determines the 250Kbps corresponding to the mapping according to the rate of the video fragment 1: 250Kbps.
  • the QoS parameters are: scheduling priority 1, transmission delay ⁇ 3s, and then sending the rate identifier (such as code rate 1), rate information (250Kbps) or QoS identifier (for example: scheduling priority 1, QoS1) to the access network.
  • the access network device may query the mapping table to determine a corresponding set of QoS parameters, and then, when receiving the video fragment sent by the server to the UE, according to the Set QoS parameters to schedule traffic data flows.
  • the determined QoS parameter may be sent to the core network device, so that the core network device receives the target service data.
  • the target service data stream is processed according to the QoS parameter.
  • the indication information is the target service feature information
  • the access network device sends the target network device to the core network device.
  • the part of the target service feature information may be sent to the core network device, so that the core network device determines, according to the access network device, after receiving the target service data flow.
  • the QoS parameters and some or all of the target service feature information determine the QoS parameters for transmitting the target service data stream, which can enhance the accuracy of determining the QoS parameters of the core network device.
  • the user equipment may further send target service feature supplemental information to the access network device, where the target service feature supplemental information includes the target service feature information. At least one parameter.
  • the access network device may add the QoS parameter to a protocol header of a service data packet to be sent, and send the data packet to which the QoS parameter is added to the core network device; or
  • the access network device stores a correspondence between a quality of service parameter and a bearer, and the core network device also stores the corresponding relationship, where the access
  • the network device sends the service data packet to the core network device by using the dedicated bearer corresponding to the service quality parameter, and after receiving the data packet, the core network device may determine, according to the bearer used to transmit the data packet, the Which set of QoS parameters is selected by the access network device.
  • the QoS parameter in the embodiment of the present invention is a general term for the service transmission control device policy, and different types of service transmission control devices may correspond to different parameters, for example, the parameter may be accessed for the core network device.
  • the quality of service parameters determined by the access network device and the core network device may be different parameters or the same parameters.
  • the core network device determines the quality of service parameter the access network device should be based on the parameters confirmed by the core network device, and determine the processing of the service data flow according to the service characteristics.
  • the downlink service data packet is taken as an example.
  • the processing procedure is similar to the foregoing process, and details are not described herein again.
  • the core network device needs to confirm the starting point of the target service data flow, and the specific determined manner may include: the core network device passes the statistics. The method determines a starting point of the target service data stream, or the server carries the starting point of the target service data stream in a protocol header of the data packet, and notifies the core network device; after the starting point is confirmed, the service transmission control device may determine according to the The quality of service parameters are precisely controlled.
  • the access network device may be further divided into a control plane entity and a user plane entity.
  • the mapping table is sent by the control plane entity to the user plane entity, and the target service feature information is (or real-time service feature information) can be sent directly to the user plane entity by the service transmission device.
  • the mapping table may be generated by the core network device or by the control plane entity of the access network device.
  • the service transmission control device sends the service feature information list to the core network device, and the service transmission control device sends the target service feature information to the access network device.
  • the access network device determines the processing of the target service data stream according to the mapping table sent by the core network device and the target service feature information.
  • the embodiment of the present invention is described by taking the service transmission control device as the core network device and the service transmission device as the user equipment.
  • the description of the downlink service data flow mainly includes the following steps:
  • the user equipment generates indication information.
  • the user equipment sends the indication information to the core network device.
  • the indication information is specifically a target service feature information corresponding to the target service data flow, or the indication information is an identifier of the target service feature information, or the indication information specifically refers to a service quality parameter identifier, and a service quality.
  • the parameter identifier includes an identifier of the service feature information or a QoS identifier.
  • the user equipment sends the indication information to the access network device through the air interface, and the access network device sends the received indication information to the core network device.
  • the user equipment further sends a service feature information list to the core network device, and the core network device determines, according to the service feature information list, the mapping table of the service feature information list and the service quality parameter, and The mapping table is sent to the user equipment and the access network device.
  • the core network device determines, according to the indication information, a target quality of service parameter corresponding to the target service data flow.
  • the core network device sends the quality of service parameter to the access network device.
  • the access network device receives the target service data stream sent by the core network device.
  • the access network device schedules the target service data flow according to the quality of service parameter.
  • the manner in which the core network device determines the QoS parameter according to the indication information is the same as above, and details are not described herein again.
  • the core network device may further send the determined QoS parameter to the access network device, so that the access network After receiving the target service data flow, the device performs scheduling processing on the target service data flow according to the service quality parameter determined by the core network device.
  • the core network device may add the QoS parameter to a protocol header of a service data packet to be sent, and send the data packet to which the QoS parameter is added to the access network device; or
  • the core network device stores a corresponding relationship between the QoS parameter and the bearer, and the access network device also stores the corresponding relationship, and the core network device sends the service to the access network device by using the dedicated bearer corresponding to the QoS parameter.
  • the data packet after the access network device receives the data packet, determines which set of QoS parameters the core network device selects according to the bearer used to transmit the data packet.
  • the UE sends the service feature information to the core network device in the process of downloading the video file from the server, and the core network device determines the QoS parameter corresponding to the video service data flow according to the service feature information.
  • the UE reports the service feature information as an example: the UE sends the indication information to the core network device, where the indication information may be, for example, a service data packet transmission delay, a packet loss indication, a service data packet size (traffic volume), a service data packet transmission rate, or
  • the core network device determines a set of QoS parameters corresponding to the service feature by combining the current network resources, and then notifies the determined QoS parameter.
  • the network access device when receiving the video fragment sent by the server to the UE, schedules the service data flow according to the set of QoS parameters.
  • the core network device may carry the QoS parameter in a packet header of the data packet sent to the access network device (for example, GTP-U), and the access network device receives the packet sent by the core network device.
  • the QoS parameters determined by the core network device can be obtained by parsing the data packet header.
  • the core network device may further notify the access network device by using the QoS parameter in an implicit manner, and the core network device establishes a correspondence between the QoS identifier and/or the flow identifier and the dedicated bearer (RB), and the service data packet is in the QoS identifier.
  • the core network device may further notify the access network device by using the QoS parameter in an implicit manner, and the core network device establishes a correspondence between the QoS identifier and/or the flow identifier and the dedicated bearer (RB), and the service data packet is in the QoS identifier.
  • RB dedicated bearer
  • the core network device may further send the determined QoS parameter to the access network device, and the access network device further receives the QoS parameter sent by the core network device, and further according to the current air interface resource, air interface quality, and target service feature.
  • the QoS parameters are adjusted by supplementary information, and the target service data stream is scheduled according to the adjusted QoS parameters.
  • the core network device may be further divided into a control plane entity and a user plane entity.
  • the control plane entity of the core network device determines the mapping table according to the service feature information list, and The mapping table is sent to the user plane entity.
  • the QoS parameters determined by the core network device are generally in a large range, so that the core network device sends the QoS parameters to the access network device to better meet the requirements for setting the QoS parameters of the access network device.
  • part or all of the information of the target service feature information for example, the delay parameter and the identification information of the downlink data packet
  • the access network device determines, according to the QoS parameter determined by the core network device and part or all of the target service feature information, that the target is transmitted.
  • the QoS parameters of the service data flow can enhance the accuracy of the access network device to determine the QoS parameters.
  • the downlink service data packet is taken as an example.
  • the processing procedure is similar to the foregoing process, and details are not described herein again.
  • step S504 and the step S505 may be performed at the same time, and the step S504 may be performed first, and then the step S505 is performed, which is not specifically limited in the embodiment of the present invention.
  • an embodiment of the present invention further provides a related device for implementing the method.
  • FIG. 6 is a schematic structural diagram of a service transmission control device according to an embodiment of the present invention.
  • the service transmission control device may be an access network device or a core network device.
  • the service transmission control device 60 includes a processor 601, a memory 602, a communication module 603, and a bus 604.
  • the processor 601, the memory 602, and the communication module 603 can be connected by a bus or other means.
  • FIG. 6 is exemplified by a connection through the bus 604.
  • the service transmission control device 60 may further include a network interface 605 and a power module 606.
  • the processor 601 can be a digital signal processing (DSP) chip.
  • DSP digital signal processing
  • the memory 602 is used to store the service transmission control program code.
  • the memory 602 can be a read-only memory (English: Read-Only Memory, ROM) or a random access memory (English: Random Access Memory, RAM).
  • the storage service transmits control program code.
  • the communication module 603 is configured to perform a transmission process on a communication signal generated by the processor 601, and is also used to receive a communication signal sent by another device.
  • the bus 604 can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, and an Extended Industry Standard Architecture (EISA) bus.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component Interconnect
  • EISA Extended Industry Standard Architecture
  • Integrated circuit English: Inter Integrated Circuit, IIC
  • the network interface 605 is used for the traffic transmission control device 60 to perform data communication with other devices, such as user equipment (UEs in the mobile stations MS, 3G, and 4G in 2G).
  • the network interface 605 can be a wired interface (such as an Ethernet interface) or a wireless interface (such as a WLAN interface).
  • the network interface 605 may include one or more of a GSM (2G) wireless network interface, a WCDMA (3G) wireless network interface, and an LTE (4G) wireless network interface. It can also be a future 4.5G or 5G wireless network interface.
  • the power module 606 is used to power various modules of the traffic transmission control device 60.
  • the structure of the service transmission control device 60 shown in FIG. 6 does not constitute a limitation on the service transmission control device, and may include more or less components than those illustrated, or combine some components, or Different parts are arranged.
  • control plane (English: Control Plane, CP) and the user plane (English: User Plane, UP) of the service transmission control device 60 may be separated or not separated, and are not limited herein.
  • the processor 601 is further configured to invoke the service transmission control program code in the memory 602. Do the following:
  • the processor 601 receives the indication information sent by the service transmission device by using the communication module 603, where the indication information is used to indicate the target service feature information corresponding to the target service data stream transmitted by the service transmission device, or the indication information is used by the a service quality parameter corresponding to the target service data flow that is transmitted by the service transmission device, where the target service data flow is one of a plurality of service data flows included in the target service transmitted by the service transmission device;
  • the processor 601 determines a target quality of service parameter corresponding to the target service data flow according to the indication information.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement the service transmission control device to separately set The quality of service parameters of each service data flow, so the service quality parameters of each service data flow can be dynamically adjusted during the service transmission process.
  • the service transmission control device 60 can be applied to a 2G communication system (such as GSM), a 3G communication system (such as UMTS), and a 4G communication system (LTE), or can be a future 4.5G or 5G communication system.
  • a 2G communication system such as GSM
  • a 3G communication system such as UMTS
  • a 4G communication system LTE
  • the processor 601 before the processor 601 receives the indication information sent by the service transmission device, the processor 601 is further configured to:
  • the processor 601 receives, by the communication module 603, a service feature information list sent by the service transmission device, where the service feature information list includes at least one service feature information of the target service;
  • the processor 601 determines a quality of service parameter corresponding to the at least one service feature information, and generates a mapping table of the service feature information and the service quality parameter.
  • the service transmission control device determines, according to the service feature information list sent by the service transmission device, the service quality parameter corresponding to each service feature information in the service feature information list, and in the service transmission process, the service transmission control device
  • the service quality parameter corresponding to a certain service data flow is determined according to the indication information sent by the service transmission device. Therefore, the Qos parameter can be flexibly adjusted for different service data flows in the service transmission process.
  • the indication information is a quality of service parameter identifier; the processor 601 is further configured to:
  • mapping table Sending, by the communication module 603, the mapping table to the service transmission device, where the mapping table is used by the service transmission device to determine the quality of service parameter identifier;
  • the processor 601 determines a target quality of service parameter corresponding to the target service data flow according to the quality of service parameter identifier and the mapping table.
  • the service transmission control device is a core network device.
  • the processor 601 determines the target service quality parameter corresponding to the target service data flow according to the indication information, the processor 601 is further configured to:
  • the processor 601 notifies the target quality of service parameter to the access network device, the target quality of service parameter being used by the access network device to determine a scheduling decision for the target service data flow.
  • the core network device determines a quality of service parameter corresponding to the service data flow, and notifies the access network device of the quality of service parameter, and the access network device schedules the service data flow according to the quality of service parameter determined by the core network device.
  • the processor 601 notifies the access network device of the target quality of service parameter, including:
  • the processor 601 adds the target quality of service parameter to a protocol header of the service data packet, and sends the service data packet to which the target quality of service parameter is added to the access network device;
  • the processor 601 sends a service data packet to the access network device by using the dedicated bearer corresponding to the target quality of service parameter.
  • the core network device can directly notify the access network device of the quality of service parameters corresponding to the target service data flow.
  • the indication information is the target service feature information
  • the processor 601 notifies the access network device of the target quality of service parameter, including:
  • the processor 601 notifies the target quality of service parameter and the first parameter to the access network device, where the target quality of service parameter and the first parameter are used by the access network device to determine scheduling of the target service data stream
  • the first parameter is part or all of the information of the target service feature information.
  • the core network device may send some or all of the information of the target service feature information sent by the service transmission device to the access network device, while notifying the access network device of the determined service quality parameter.
  • the access network device further determines the quality of service parameters corresponding to the target service data flow according to the service quality parameter determined by the core network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the access network device.
  • the service transmission control device is an access network device.
  • the processor 601 determines the target service quality parameter corresponding to the target service data flow according to the indication information, the processor 601 is further configured to:
  • the processor 601 notifies the core network device of the target quality of service parameter, the target quality of service parameter being used by the core network device to determine a processing decision for the target service data flow.
  • the access network device determines a quality of service parameter corresponding to the service data flow, and notifies the core network device of the quality of service parameter, and the core network device schedules the service data flow according to the quality of service parameter determined by the access network device.
  • the processor 601 notifies the core network device of the target quality of service parameter, including:
  • the processor 601 adds the target quality of service parameter to a protocol header of the service data packet, and sends the service data packet to which the target quality of service parameter is added to the core network device;
  • the processor 601 sends a service data packet to the core network device by using the dedicated bearer corresponding to the target quality of service parameter.
  • the access network device can notify the core network device of the quality of service parameters corresponding to the service data flow in a direct or indirect manner.
  • the indication information is the target service feature information
  • the processor 601 notifies the core network device of the target quality of service parameter, including:
  • the processor 601 notifies the target network quality device and the second parameter to the core network device, where the target quality of service parameter and the second parameter are used by the core network device to determine a processing decision for the target service data stream,
  • the second parameter is part or all of the information of the target service feature information.
  • the access network device may send some or all of the information of the target service feature information sent by the service transmission device to the core network device, while notifying the core network device of the service quality parameter determined by the access network device.
  • the core network device is further determined by the quality of service parameter determined by the access network device and part or all of the target service feature information, and the quality of service parameter corresponding to the target service data stream is further determined, and the accuracy of setting the quality of service parameter of the core network device is improved.
  • FIG. 7 is a schematic structural diagram of a service transmission device according to an embodiment of the present invention.
  • the service transmission device can be a user equipment or a server.
  • the service transmission device 70 includes a processor 701, a memory 702, a communication module 703, and a bus 704.
  • the processor 701, the memory 702, and the communication module 703 may be connected by a bus or other means.
  • FIG. 7 is exemplified by a connection through the bus 704.
  • the service transmission device 70 may further include a network interface 705 and a power module 706.
  • the processor 701 can be a digital signal processing (DSP) chip.
  • DSP digital signal processing
  • the memory 702 is configured to store a service transmission control program code.
  • the memory 702 may be a ROM or a RAM, and may be used to store a service transmission control program code.
  • the communication module 703 is configured to perform a transmission process on a communication signal generated by the processor 701, and is also used to receive a communication signal sent by another device.
  • the bus 704 can be an ISA bus, a PCI bus, an EISA bus, an IIC bus, or the like.
  • the network interface 705 is used for the traffic transmission device 70 to perform data communication with other devices, such as access network devices (BTSs in 2G, eNBs in 3G and 4G).
  • the network interface 705 can be a wired interface (such as an Ethernet interface) or a wireless interface (such as a WLAN interface).
  • the network interface 705 may include one or more of a GSM (2G) wireless network interface, a WCDMA (3G) wireless network interface, and an LTE (4G) wireless network interface, and may also be used. It is the future 4.5G or 5G wireless network interface.
  • the power module 706 is configured to supply power to various modules of the service transmission device 70.
  • the structure of the service transmission device 70 shown in FIG. 7 does not constitute a limitation of the service transmission control device, and may include more or less components than those illustrated, or combine some components, or different. Parts layout.
  • the processor 701 is further configured to invoke the service transmission control program code in the memory 702, and perform the following operations:
  • the processor 701 generates indication information
  • the processor 701 sends the indication information to the service transmission control device by using the communication module 703, where the indication information is used to indicate target service feature information corresponding to the target service data stream transmitted by the service transmission device, or the indication The information is used to indicate a quality of service parameter corresponding to the target service data stream transmitted by the service transmission device, where the target service data stream is one of multiple service data flows included in the target service transmitted by the service transmission device. And the indication information is used by the service transmission control device to determine a target quality of service parameter corresponding to the target service data flow.
  • the service transmission device sends the service feature indication information or the service quality parameter indication information corresponding to the target service data flow to the service transmission control device, and the service transmission control device may according to the target service data flow.
  • Corresponding service feature indication information or service quality parameter indication information to determine a target quality of service parameter corresponding to the target service data flow, and implementing a service transmission control device to separately set a service quality parameter of each service data flow, so in the service transmission process can dynamically adjust the quality of service parameters of each business data stream.
  • the service transmission device 70 can be applied to a 2G communication system (such as GSM), a 3G communication system (such as UMTS), and a 4G communication system (LTE), or a future 4.5G or 5G communication system.
  • a 2G communication system such as GSM
  • a 3G communication system such as UMTS
  • a 4G communication system LTE
  • the processor 701 before the processor 701 generates the indication information, the processor 701 is further configured to:
  • the control device determines a quality of service parameter corresponding to the at least one service feature information.
  • the service transmission device sends a service feature information list to the service transmission control device, and the service transmission control device determines the service quality parameter corresponding to each service feature information in the service feature information list according to the service feature information list.
  • the service transmission control device determines, according to the indication information sent by the service transmission device, the service quality parameter corresponding to a certain service data flow that is transmitted, and therefore, may be used for different services in the service transmission process.
  • the data stream performs flexible adjustment of the Qos parameters.
  • the service feature information is a service quality parameter identifier; before the processor 701 generates the indication information, the processor 701 is further configured to:
  • the functions of the function modules in the service transmission device 70 described in the embodiment of the present invention may be related to the corresponding service transmission device in the embodiment shown in FIG. 3 or FIG. 4 or FIG. Let me repeat.
  • FIG. 8 is a schematic structural diagram of another service transmission control apparatus according to an embodiment of the present invention.
  • the service transmission control device may be an access network device or a core network device.
  • the service transmission control device 80 includes a receiver 801 and a processor 802.
  • the processor 802 can be a DSP chip.
  • the receiver 801 is configured to receive a communication signal sent by another device.
  • the structure of the service transmission control device 80 shown in FIG. 8 does not constitute a limitation of the service transmission control device, and may include more or less components than those illustrated, or combine some components, or Different parts are arranged.
  • CP and the UP of the service transmission control device 80 may be separated or not separated, and are not limited herein.
  • the receiver 801 is configured to receive indication information that is sent by the service transmission device, where the indication information is used to indicate target service feature information corresponding to the target service data stream that is transmitted by the service transmission device, or The indication information is used to indicate a quality of service parameter corresponding to the target service data stream transmitted by the service transmission device, where the target service data stream is one of multiple service data flows included in the target service transmitted by the service transmission device data flow;
  • the processor 802 is configured to determine, according to the indication information, a target service quality parameter corresponding to the target service data flow. number.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement the service transmission control device to separately set The quality of service parameters of each service data flow, so the service quality parameters of each service data flow can be dynamically adjusted during the service transmission process.
  • the receiver 801 is configured to receive the indication information sent by the service transmission device,
  • the receiver 801 is further configured to receive a service feature information list that is sent by the service transmission device, where the service feature information list includes at least one service feature information of the target service.
  • the processor 802 is further configured to determine a quality of service parameter corresponding to the at least one service feature information, and generate a mapping table of the service feature information and the service quality parameter.
  • the service transmission control device determines, according to the service feature information list sent by the service transmission device, the service quality parameter corresponding to each service feature information in the service feature information list, and in the service transmission process, the service transmission control device
  • the service quality parameter corresponding to a certain service data flow is determined according to the indication information sent by the service transmission device. Therefore, the Qos parameter can be flexibly adjusted for different service data flows in the service transmission process.
  • the indication information is a quality of service parameter identifier;
  • the service transmission control device 80 further includes a transmitter 803;
  • a sender 803 configured to send the mapping table to the service transmission device, where the mapping table is used by the service transmission device to determine the quality of service parameter identifier;
  • the processor 802 is configured to determine, according to the indication information, a target quality of service parameter corresponding to the target service data flow, which is specifically:
  • the processor 802 is configured to determine, according to the quality of service parameter identifier and the mapping table, a target quality of service parameter corresponding to the target service data flow.
  • the service transmission control device is a core network device, and the processor 802 is configured to determine, according to the indication information, a target quality of service parameter corresponding to the target service data flow,
  • the processor 802 is further configured to notify the access network device of the target quality of service parameter, where the target quality of service parameter is used by the access network device to determine a scheduling decision for the target service data flow.
  • the core network device determines a quality of service parameter corresponding to the service data flow, and notifies the access network device of the quality of service parameter, and the access network device schedules the service data flow according to the quality of service parameter determined by the core network device.
  • the processor 802 is further configured to: notify the access network device of the target quality of service parameter, specifically:
  • the processor 802 is further configured to add the target quality of service parameter to a protocol header of the service data packet, and send the service data packet to which the target quality of service parameter is added to the access network device;
  • the processor 802 is further configured to send the service data packet to the access network device by using the dedicated bearer corresponding to the target quality of service parameter.
  • the core network device can directly notify the access network device of the quality of service parameters corresponding to the target service data flow.
  • the indication information is the target service feature information
  • the processor 802 is further configured to serve the target
  • the quality parameter of the access network is notified to the access network device as follows:
  • the processor 802 is further configured to notify the access network device of the target quality of service parameter and the first parameter, where the target quality of service parameter and the first parameter are used by the access network device to determine the target service
  • the scheduling decision of the data stream, the first parameter is part or all of the information in the target service feature information.
  • the core network device may send some or all of the information of the target service feature information sent by the service transmission device to the access network device, while notifying the access network device of the determined service quality parameter.
  • the access network device further determines the quality of service parameters corresponding to the target service data flow according to the service quality parameter determined by the core network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the access network device.
  • the service transmission control device is an access network device
  • the processor 802 is configured to determine, according to the indication information, a target quality of service parameter corresponding to the target service data flow,
  • the processor 802 is further configured to notify the core network device of the target quality of service parameter, where the target quality of service parameter is used by the core network device to determine a processing decision for the target service data flow.
  • the access network device determines a quality of service parameter corresponding to the service data flow, and notifies the core network device of the quality of service parameter, and the core network device schedules the service data flow according to the quality of service parameter determined by the access network device.
  • the processor 802 is further configured to: notify the core network device of the target quality of service parameter:
  • the processor 802 is further configured to add the target quality of service parameter to a protocol header of the service data packet, and send the service data packet to which the target quality of service parameter is added to the core network device;
  • the processor 802 is further configured to send the service data packet to the core network device by using the dedicated bearer corresponding to the target quality of service parameter.
  • the access network device can notify the core network device of the quality of service parameters corresponding to the service data flow in a direct or indirect manner.
  • the indication information is the target service feature information
  • the processor 802 is further configured to: notify the core network device that the target quality of service parameter is:
  • the processor 802 is further configured to: notify the core network device of the target quality of service parameter and the second parameter, where the target quality of service parameter and the second parameter are used by the core network device to determine the target service data flow. Processing decision, the second parameter is part or all of the information in the target service feature information.
  • the access network device may send some or all of the information of the target service feature information sent by the service transmission device to the core network device,
  • the core network device further determines the service quality parameter corresponding to the target service data flow by combining the service quality parameter determined by the access network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the core network device.
  • FIG. 9 is a schematic structural diagram of another service transmission device according to an embodiment of the present invention.
  • the service transmission device can be a user equipment or a server.
  • the service transmission device 90 includes a processor 901 and a transmitter 902.
  • the processor 901 can be a DSP chip.
  • the transmitter 902 is configured to perform a transmission process on the communication signal generated by the processor 901.
  • the processor 901 is configured to generate indication information.
  • the transmitter 902 is configured to send the indication information to the service transmission control device, where the indication information is used to indicate target service feature information corresponding to the target service data stream transmitted by the service transmission device, or the indication information is used by And indicating a service quality parameter corresponding to the target service data stream transmitted by the service transmission device, where the target service data stream is one of a plurality of service data flows included in the target service transmitted by the service transmission device, where The indication information is used by the service transmission control device to determine a target quality of service parameter corresponding to the target service data flow.
  • the service transmission device sends the service feature indication information or the service quality parameter indication information corresponding to the target service data flow to the service transmission control device by performing the foregoing operations, and the service transmission control device may indicate the service feature indication information or service quality according to the target service data flow.
  • the parameter indication information is used to determine a target quality of service parameter corresponding to the target service data flow, and the service transmission control device is configured to separately set the service quality parameter of each service data flow. Therefore, in the service transmission process, each service data flow may be dynamically adjusted. Quality of service parameters.
  • the processor 901 is configured to generate the indication information
  • the transmitter 902 is further configured to send, to the service transmission control device, a service feature information list, where the service feature information list includes at least one service feature information of the target service, where the service feature information list is used for the service
  • the transmission control device determines a quality of service parameter corresponding to the at least one service feature information.
  • the service transmission device sends a service feature information list to the service transmission control device, and the service transmission control device determines the service quality parameter corresponding to each service feature information in the service feature information list according to the service feature information list.
  • the service transmission control device determines, according to the indication information sent by the service transmission device, the service quality parameter corresponding to a certain service data flow that is transmitted, and therefore, may be used for different services in the service transmission process.
  • the data stream performs flexible adjustment of the Qos parameters.
  • the service feature information is a service quality parameter identifier
  • the service transmission device 90 further includes a receiver 903, and the processor 901, before generating the indication information
  • a receiver 903 configured to receive a mapping table of service feature information and service quality parameters sent by the service transmission control device;
  • the processor 901 is further configured to determine the quality of service parameter identifier according to the mapping table.
  • FIG. 10 is a schematic structural diagram of another service transmission control device according to an embodiment of the present invention.
  • the service transmission control device may be an access network device or a core network device.
  • the service transmission control device 100 includes: a first receiving unit 1001 and a determining unit 1002, where
  • the first receiving unit 1001 is configured to receive indication information that is sent by the service transmission device, where the indication information is used to indicate target service feature information corresponding to the target service data stream that is transmitted by the service transmission device, or the indication information is used for a service quality parameter corresponding to the target service data flow transmitted by the service transmission device, where the target service data flow is one of a plurality of service data flows included in the target service transmitted by the service transmission device;
  • a determining unit 1002 configured to determine, according to the indication information, a target service quality corresponding to the target service data flow parameter.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement the service transmission control device to separately set The quality of service parameters of each service data flow, so the service quality parameters of each service data flow can be dynamically adjusted during the service transmission process.
  • the service transmission control device 100 is presented in the form of a functional unit.
  • a "unit” herein may refer to an Application Specific Integrated Circuit (ASIC), a processor and memory that executes one or more software or firmware programs, integrated logic circuitry, and/or other functions that may provide the functionality.
  • the traffic transmission control device 100 can take the form shown in FIG.
  • the first receiving unit 1001 can be implemented by the communication module 603 in FIG. 6, and the determining unit 1002 can be implemented by the processor 601 in FIG.
  • the service transmission control device 100 may take the form shown in FIG.
  • the first receiving unit 1001 can be implemented by the receiver 801 in FIG. 8, and the determining unit 1002 can be implemented by the processor 802 in FIG.
  • the service transmission control device 100 further includes:
  • a second receiving unit configured to receive, before the first receiving unit 1001 receives the indication information sent by the service transmission device, a service feature information list sent by the service transmission device, where the service feature information list includes the target service At least one business characteristic information;
  • a generating unit configured to determine a quality of service parameter corresponding to the at least one service feature information, and generate a mapping table of the service feature information and the service quality parameter.
  • the service transmission control device determines the service quality parameter corresponding to each service feature information in the service feature information list according to the service feature information list sent by the service transmission device, and the service transmission control device is in the service transmission process.
  • the service quality parameter corresponding to a certain service data flow is determined according to the indication information sent by the service transmission device. Therefore, the Qos parameter can be flexibly adjusted for different service data flows in the service transmission process.
  • the service feature indication information is a service quality parameter identifier; the service transmission control device 100 further includes:
  • a sending unit configured to send the mapping table to the service transmission device, where the mapping table is used by the service transmission device to determine the quality of service parameter identifier;
  • the determining unit 1002 is specifically configured to:
  • the service transmission control device 100 is a core network device, and the service transmission control device 100 further includes:
  • a first notification unit configured to notify the access network device of the target service quality parameter after the determining unit 1002 determines a target quality of service parameter corresponding to the target service data flow according to the indication information, where the target service is The quality parameter is used by the access network device to determine a scheduling decision for the target service data flow.
  • the core network device determines a quality of service parameter corresponding to the service data flow, and notifies the access network device of the quality of service parameter, and the access network device schedules the service data flow according to the quality of service parameter determined by the core network device.
  • the indication information is the target service feature information;
  • the first notification unit is specifically configured to: notify the target network quality parameter and the first parameter to the access network device, the target quality of service parameter and The first parameter And determining, by the access network device, a scheduling decision for the target service data flow, where the first parameter is part or all of the information in the target service feature information.
  • the core network device may send some or all of the information of the target service feature information sent by the service transmission device to the access network device, while notifying the access network device of the determined service quality parameter.
  • the access network device further determines the quality of service parameters corresponding to the target service data flow according to the service quality parameter determined by the core network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the access network device.
  • the first notification unit is specifically configured to: add the target quality of service parameter to a protocol header of the service data packet, and send the service data packet that adds the target quality of service parameter to the access network.
  • the device sends a service data packet to the access network device by using the dedicated bearer corresponding to the target quality of service parameter.
  • the core network device can directly notify the access network device of the quality of service parameter corresponding to the target service data flow.
  • the service transmission control device 100 is an access network device; the service transmission control device 100 further includes:
  • a second notification unit configured to: after the determining unit 1002 determines a target quality of service parameter corresponding to the target service data flow according to the indication information, notify the core network device of the target quality of service parameter, the target quality of service A parameter is used by the core network device to determine a processing decision for the target service data flow.
  • the access network device determines a quality of service parameter corresponding to the service data flow, and notifies the core network device of the quality of service parameter, and the core network device schedules the service data flow according to the quality of service parameter determined by the access network device.
  • the indication information is the target service feature information
  • the second notification unit is specifically configured to: notify, by the access network device, the target quality of service parameter and the second parameter to the core network device,
  • the target quality of service parameter and the second parameter are used by the core network device to determine a processing decision for the target service data flow, and the second parameter is part or all of the target service feature information.
  • the access network device may send part or all of the information of the target service feature information sent by the service transmission device to the core network device,
  • the core network device further determines the service quality parameter corresponding to the target service data flow by combining the service quality parameter determined by the access network device and part or all of the target service feature information, and improves the accuracy of setting the service quality parameter of the core network device.
  • the second notification unit is specifically configured to: add the target quality of service parameter to a protocol header of the service data packet, and send the service data packet that adds the target quality of service parameter to the core network device. Or transmitting the service data packet to the core network device by using the bearer corresponding to the target quality of service parameter.
  • the access network device can notify the core network device of the quality of service parameter corresponding to the service data flow in a direct or indirect manner.
  • FIG. 11 is a schematic structural diagram of another service transmission device according to an embodiment of the present invention.
  • the service transmission device can be a user equipment or a server.
  • the service transmission device 110 includes: a generating unit 1101 and a first sending unit 1102, wherein
  • the first sending unit 1102 is configured to send the indication information to the service transmission control device, where the indication information is used to indicate target service feature information corresponding to the target service data stream transmitted by the service transmission device, or The indication information is used to indicate a quality of service parameter corresponding to the target service data stream transmitted by the service transmission device, where the target service data stream is one of multiple service data flows included in the target service transmitted by the service transmission device a data stream, where the indication information is used by the service transmission control device to determine a target quality of service parameter corresponding to the target service data stream.
  • the service transmission device sends the service feature indication information or the service quality parameter indication information corresponding to the target service data flow to the service transmission control device by running the foregoing unit, and the service transmission control device may indicate the service feature indication information or the service quality according to the target service data flow.
  • the parameter indication information is used to determine a target quality of service parameter corresponding to the target service data flow, and the service transmission control device is configured to separately set the service quality parameter of each service data flow. Therefore, in the service transmission process, each service data flow may be dynamically adjusted. Quality of service parameters.
  • the service transmission device 110 is presented in the form of a functional unit.
  • a "unit” herein may refer to an ASIC, a processor and memory that executes one or more software or firmware programs, integrated logic circuitry, and/or other devices that can provide the described functionality.
  • the service transmission device 110 can take the form shown in FIG.
  • the generating unit 1101 can be implemented by the processor 701 in FIG. 7, and the first sending unit 1102 can be implemented by the communication module 703 in FIG.
  • the service transmission device 110 may take the form shown in FIG.
  • the generating unit 1101 can be implemented by the processor 901 in FIG. 9, and the first sending unit 1102 can be implemented by the transmitter 902 in FIG.
  • the service transmission device 110 further includes:
  • a second sending unit configured to send, by the generating unit 1101, a service feature information list to the service transmission control device, where the service feature information list includes at least one service of the target service
  • the feature information, the service feature information list is used by the service transmission control device to determine a quality of service parameter corresponding to the at least one service feature information.
  • the service feature information is a service quality parameter identifier
  • the service transmission device 110 further includes:
  • a receiving unit configured to receive, by the generating unit 1101, a mapping table of service feature information and a service quality parameter sent by the service transmission control device before generating the indication information;
  • a determining unit configured to determine the quality of service parameter identifier according to the mapping table.
  • the service transmission device sends a service feature information list to the service transmission control device by running the foregoing unit, and the service transmission control device determines the service quality parameter corresponding to each service feature information in the service feature information list according to the service feature information list.
  • the service transmission control device determines, according to the quality of service parameter identifier sent by the service transmission device, the service quality parameter corresponding to a certain service data flow that is transmitted, and therefore, may be different in the service transmission process.
  • the business data stream is flexibly adjusted for the Qos parameters.
  • an embodiment of the present invention further provides a computer readable storage medium storing one or more computer programs, wherein the computer readable
  • the storage medium may be a magnetic disk, an optical disk, a ROM, or a RAM.
  • the one or more computer programs are executed on a processor of one or more of the service transmission control devices, and the computer program, when executed, can be implemented as described in FIG. 3 or FIG. 4 or FIG. In the example, the flow corresponding to the service transmission control device.
  • the one or more computer programs are executed on a processor of one or more of the service transmission devices, and the computer program, when executed, can implement the method embodiment as shown in FIG. 3 or FIG. 4 or FIG. The process corresponding to the service transmission device.
  • the service transmission control device may determine the target service quality parameter corresponding to the target service data flow according to the service feature indication information or the service quality parameter indication information corresponding to the target service data flow, and implement The service transmission control device separately sets the service quality parameter of each service data flow, so in the service transmission process, the service quality parameter of each service data flow can be dynamically adjusted.
  • the computer program can be stored/distributed in a suitable medium, such as an optical storage medium or a solid-state medium, provided with other hardware or as part of the hardware, or by other means of distribution, such as over the Internet (English: Internet) or other wired Or wireless system.
  • a suitable medium such as an optical storage medium or a solid-state medium, provided with other hardware or as part of the hardware, or by other means of distribution, such as over the Internet (English: Internet) or other wired Or wireless system.

Abstract

本发明实施例公开了一种业务传输控制方法、相关设备及通信系统，其中该方法包括：业务传输控制设备接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。采用本发明实施例，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。

Description

业务传输控制方法、相关设备及通信系统 技术领域
本发明实施例涉及通信技术领域，尤其涉及一种业务传输控制方法、相关设备及通信系统。
背景技术
在互联网协议(英文：Internet Protocol，IP)网络中进行端到端的业务通信时，保证业务数据流的服务质量(英文：Quality of Service，QoS)是实现业务通信的重要因素。由于通过IP网络进行通信的业务类型不同，如视频通话等实时类业务，需要配置的QoS参数较高，而网页浏览等数据通信类业务，需要配置的QoS参数较低，因此，为实现不同业务类型的QoS控制，对不同业务类型的QoS参数配置不同的取值，其中QoS参数包括：业务优先级、保证比特速率、最大比特速率以及抢占指示等。
传统技术中，为每种业务类型设置的QoS参数，是针对在实现每种业务类型的整个传输过程设置的。也即是说，一个承载/业务的Qos参数在该业务进行期间是基本固定的。例如，在策略计费控制(英文：Policyand Charging Control，PCC)架构中，为每个业务类型定义对应的服务质量等级标识(英文：QoS Class Identifier，QCI)、分配预留优先级(英文：Allocation and Retention Priority，ARP)等，其中QCI对应不同的指标，如数据传输时延、丢包率等。
由于为某业务类型设置的QoS参数针对的是传输该业务类型的业务数据流的整个传输过程，而针对某一业务类型中业务特征频繁变化的场景来说，现有的QoS机制无法根据业务特征进行Qos参数的灵活调整。以视频点播(英文：Video On Demand，VOD)业务类型为例，如图1所示，在视频分片的下载期间，不同的时间段对视频分片的下载速率有着不同的要求，其中，下载速率即视频点播业务类型中的业务特征。在图1中，用户设备(英文：User Equipment，UE)下载的视频共62s的播放时长，在0-30s播放时间段UE对视频分片的下载速率要求从250Kbps上调到1Mbps，而在42-62s播放时间段UE对视频分片的下载速率要求从500Kbps上调到1Mbps，由图1可知，在整个视频下载过程中，UE对视频的下载速率的要求是不断变化的，若QoS参数设置为固定值，则无法适应灵活变化的业务特征。例如，若QoS参数设置的过高，基站(英文：evolved Node B，eNB)会一直尝试采用高QoS参数对UE请求下载的视频分片进行传输，从而导致空口资源的浪费，若QoS参数设置的过低，则会导致用户观看视频的体验较差。
发明内容
本发明实施例提供了一种业务传输控制方法、相关设备及通信系统，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
第一方面，本发明实施例提供了一种业务传输控制方法。其中，所述方法包括：业务传输控制设备接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业 务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述步骤，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
结合第一方面，在第一方面的第一种实现方式中，所述业务传输控制设备接收业务传输设备发送的指示信息之前，还包括：所述业务传输控制设备接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；所述业务传输控制设备确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与服务质量参数的映射表。
通过执行上述步骤，业务传输控制设备根据业务传输设备发送的业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
结合第一方面的第一种实现方式，在第一方面的第二种实现方式中，所述指示信息为服务质量参数标识；所述方法还包括：所述业务传输控制设备将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数，包括：所述业务传输控制设备根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
结合第一方面，或第一方面的任意一种实现方式，在第一方面的第三种实现方式中，所述业务传输控制设备为核心网设备；所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，还包括：所述核心网设备将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流的调度决策。
通过执行上述步骤，核心网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知接入网设备，接入网设备根据核心网设备确定的服务质量参数对所述业务数据流进行调度。
结合第一方面的第三种实现方式，在第一方面的第四种实现方式中，所述核心网设备将所述目标服务质量参数告知接入网设备，包括：所述核心网设备将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；或者，所述核心网设备采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
通过执行上述步骤，核心网设备可以通过直接或间接的方式将目标业务数据流对应的服务质量参数告知接入网设备。
结合第一方面的第三种实现方式，在第一方面的第五种实现方式中，所述指示信息为所述目标业务特征信息；所述核心网设备将所述目标服务质量参数告知接入网设备，包括：所述核心网设备将所述目标服务质量参数和第一参数告知接入网设备，所述目标服务质量参数和所述第一参数用于所述接入网设备确定对所述目标业务数据流的调度决策，所述第一参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述步骤，核心网设备在将其确定的服务质量参数告知接入网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给接入网设备，以使得接入网设备结合核心网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高接入网设备设置服务质量参数的精准度。
结合第一方面，或第一方面的第一种实现方式，或第一方面的第二种实现方式，在第一方面的第六种实现方式中，所述业务传输控制设备为接入网设备；所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，还包括：所述接入网设备将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述目标业务数据流的处理决策。
通过执行上述步骤，接入网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知核心网设备，核心网设备根据接入网设备确定的服务质量参数对所述业务数据流进行调度。
结合第一方面的第六种实现方式，在第一方面的第七种实现方式中，所述接入网设备将所述目标服务质量参数告知核心网设备，包括：所述接入网设备将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；或者，所述接入网设备采用所述目标服务质量参数对应的专有承载向核心网设备发送业务数据包。
通过执行上述步骤，接入网设备可以通过直接或间接的方式将业务数据流对应的服务质量参数告知核心网设备。
结合第一方面的第六种实现方式，在第一方面的第八种实现方式中，所述指示信息为所述目标业务特征信息；所述接入网设备将所述目标服务质量参数告知核心网设备，包括：所述接入网设备将所述目标服务质量参数和第二参数告知核心网设备，所述目标服务质量参数和所述第二参数用于所述核心网设备确定对所述目标业务数据流的处理决策，所述第二参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述步骤，接入网设备在将其确定的服务质量参数告知核心网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给核心网设备，以使得核心网设备结合接入网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高核心网设备设置服务质量参数的精准度。
第二方面，本发明实施例提供了一种业务传输控制方法。其中，所述方法包括：业务传输设备生成指示信息；所述业务传输设备向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或 者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述步骤，业务传输设备向业务传输控制设备发送目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
结合第二方面，在第二方面的第一种实现方式中，所述业务传输设备生成指示信息之前，还包括：所述业务传输设备向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
通过执行上述步骤，业务传输设备向业务传输控制设备发送业务特征信息列表，业务传输控制设备根据所述业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
结合第二方面的第一种实现方式，在第二方面的第二种实现方式中，所述业务特征信息为服务质量参数标识；业务传输设备生成指示信息之前，还包括：所述业务传输设备接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；所述业务传输设备根据所述映射表确定所述服务质量参数标识。
第三方面，本发明实施例提供一种业务传输控制设备，包括：通信模块、存储器和处理器。存储器用于存储业务传输控制指令。处理器与存储器和通信模块分别相连，用于执行指令，以在执行指令时执行如下操作：通过所述通信模块接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述操作，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
结合第三方面，在第三方面的第一种实现方式中，所述通过所述通信模块接收业务传输设备发送的指示信息之前，所述处理器还用于：通过所述通信模块接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与 服务质量参数的映射表。
通过执行上述操作，业务传输控制设备根据业务传输设备发送的业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
结合第三方面的第一种实现方式，在第三方面的第二种实现方式中，所述指示信息为服务质量参数标识；所述处理器还用于：通过所述通信模块将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；所述处理器根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数，包括：所述处理器根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
结合第三方面，或第三方面的任意一种实现方式，在第三方面的第三种实现方式中，所述业务传输控制设备为核心网设备；所述根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，所述处理器还用于：将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流的调度决策。
通过执行上述操作，核心网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知接入网设备，接入网设备根据核心网设备确定的服务质量参数对所述业务数据流进行调度。
结合第三方面的第三种实现方式，在第三方面的第四种实现方式中，所述将所述目标服务质量参数告知接入网设备，包括：将所述目标业务数据流对应的服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；或者，采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
通过执行上述操作，核心网设备可以通过直接或间接的方式将目标业务数据流对应的服务质量参数告知接入网设备。
结合第三方面的第三种实现方式，在第三方面的第五种实现方式中，所述指示信息为所述目标业务特征信息；所述将所述目标服务质量参数告知接入网设备，包括：将所述目标服务质量参数和第一参数告知接入网设备，所述目标服务质量参数和所述第一参数用于所述接入网设备确定对所述目标业务数据流的调度决策，所述第一参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，核心网设备在将其确定的服务质量参数告知接入网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给接入网设备，以使得接入网设备结合核心网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高接入网设备设置服务质量参数的精准度。
结合第三方面，或第三方面的第一种实现方式，或第三方面的第二种实现方式，在第三方面的第六种实现方式中，所述业务传输控制设备为接入网设备；所述根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，所述处理器还用于：将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述 目标业务数据流的处理决策。
通过执行上述操作，接入网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知核心网设备，核心网设备根据接入网设备确定的服务质量参数对所述业务数据流进行调度。
结合第三方面的第六种实现方式，在第三方面的第七种实现方式中，所述将所述目标服务质量参数告知核心网设备，包括：将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；或者，采用所述目标服务质量参数对应的专有承载向核心网设备发送业务数据包。
通过执行上述操作，接入网设备可以通过直接或间接的方式将业务数据流对应的服务质量参数告知核心网设备。
结合第三方面的第六种实现方式，在第三方面的第八种实现方式中，所述指示信息为所述目标业务特征信息；所述将所述目标服务质量参数告知核心网设备，包括：将所述目标服务质量参数和第二参数告知核心网设备，所述目标服务质量参数和所述第二参数用于所述核心网设备确定对所述目标业务数据流的处理决策，所述第二参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，接入网设备在将其确定的服务质量参数告知核心网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给核心网设备，以使得核心网设备结合接入网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高核心网设备设置服务质量参数的精准度。
第四方面，本发明实施例提供了一种业务传输设备，包括：通信模块、存储器和处理器。存储器用于存储业务传输控制指令。处理器与存储器和通信模块分别相连，用于执行指令，以在执行指令时执行如下操作：生成指示信息；通过所述通信模块向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
结合第四方面，在第四方面的第一种实现方式中，所述处理器生成指示信息之前，所述处理器还用于：通过所述通信模块向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送业务特征信息列表，业务 传输控制设备根据所述业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
结合第四方面的第一种实现方式，在第四方面的第二种实现方式中，所述业务特征信息为服务质量参数标识；所述处理器生成指示信息之前，所述处理器还用于：通过所述通信模块接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；根据所述映射表确定所述服务质量参数标识。
第五方面，本发明实施例提供一种业务传输控制设备，包括接收器和处理器，其中，所述接收器，用于接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述操作，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
结合第五方面，在第五方面的第一种实现方式中，所述接收器，用于接收业务传输设备发送的指示信息之前，所述接收器，还用于接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；所述处理器，还用于确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与服务质量参数的映射表。
通过执行上述操作，业务传输控制设备根据业务传输设备发送的业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
结合第五方面的第一种实现方式，在第五方面的第二种实现方式中，所述指示信息为服务质量参数标识；所述业务传输控制设备还包括发送器；所述发送器，用于将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数具体为：所述处理器，用于根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
结合第五方面，或第五方面的任意一种实现方式，在第五方面的第三种实现方式中，所述业务传输控制设备为核心网设备；所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，所述处理器，还用于将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流 的调度决策。
通过执行上述操作，核心网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知接入网设备，接入网设备根据核心网设备确定的服务质量参数对所述业务数据流进行调度。
结合第五方面的第三种实现方式，在第五方面的第四种实现方式中，所述处理器，还用于将所述目标服务质量参数告知接入网设备具体为：所述处理器，还用于将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；或者，所述处理器，还用于采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
通过执行上述操作，核心网设备可以通过直接或间接的方式将目标业务数据流对应的服务质量参数告知接入网设备。
结合第五方面的第三种实现方式，在第五方面的第五种实现方式中，所述指示信息为所述目标业务特征信息；所述处理器，还用于将所述目标服务质量参数告知接入网设备具体为：将所述目标服务质量参数和第一参数告知接入网设备，所述目标服务质量参数和所述第一参数用于所述接入网设备确定对所述目标业务数据流的调度决策，所述第一参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，核心网设备在将其确定的服务质量参数告知接入网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给接入网设备，以使得接入网设备结合核心网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高接入网设备设置服务质量参数的精准度。
结合第五方面，或第五方面的第一种实现方式，或第五方面的第二种实现方式，在第五方面的第六种实现方式中，所述业务传输控制设备为接入网设备；所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，所述处理器，还用于将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述目标业务数据流的处理决策。
通过执行上述操作，接入网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知核心网设备，核心网设备根据接入网设备确定的服务质量参数对所述业务数据流进行调度。
结合第五方面的第六种实现方式，在第五方面的第七种实现方式中，所述处理器，还用于将所述目标服务质量参数告知核心网设备具体为：所述处理器，还用于将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；或者，所述处理器，还用于采用所述目标服务质量参数对应的专有承载向核心网设备发送业务数据包。
通过执行上述操作，接入网设备可以通过直接或间接的方式将业务数据流对应的服务质量参数告知核心网设备。
结合第五方面的第六种实现方式，在第五方面的第八种实现方式中，所述指示信息为所述目标业务特征信息；所述处理器，还用于将所述目标服务质量参数告知核心网设备具 体为：将所述目标服务质量参数和第二参数告知核心网设备，所述目标服务质量参数和所述第二参数用于所述核心网设备确定对所述目标业务数据流的处理决策，所述第二参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，接入网设备在将其确定的服务质量参数告知核心网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给核心网设备，以使得核心网设备结合接入网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高核心网设备设置服务质量参数的精准度。
第六方面，本发明实施例提供了一种业务传输设备，包括处理器和发送器，其中，所述处理器，用于生成指示信息；所述发送器，用于向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
结合第六方面，在第六方面的第一种实现方式中，所述处理器，用于生成指示信息之前，所述发送器，还用于向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送业务特征信息列表，业务传输控制设备根据所述业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
结合第六方面的第一种实现方式，在第六方面的第二种实现方式中，所述业务特征信息为服务质量参数标识；所述业务传输设备还包括接收器；所述处理器，用于生成指示信息之前，所述接收器，用于接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；所述处理器，还用于根据所述映射表确定所述服务质量参数标识。
第七方面，本发明实施例提供了一种业务传输控制设备，包括用于执行上述第一方面或第一方面任意一种实现方式所描述的业务传输控制方法的模块或单元。例如，业务传输控制设备包括：接收单元和确定单元，其中，
所述接收单元，用于接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于 指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；
所述确定单元，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
通过执行运行上述单元，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
业务传输控制设备所包括的模块或单元不限于上述命名方式。
第八方面，本发明实施例提供了一种业务传输设备，包括用于执行上述第二方面或第二方面任意一种实现方式所描述的业务传输控制方法的模块或单元。例如，业务传输控制设备包括：生成单元和发送单元，其中，
所述生成单元，用于生成指示信息；
所述发送单元，用于向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
通过执行运行上述单元，业务传输设备向业务传输控制设备发送目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
所述业务传输设备所包括的模块或单元不限于上述命名方式。
第九方面，本发明实施例提供了一种通信系统，所述通信系统包括业务传输控制设备和业务传输设备，其中，所述业务传输控制设备为第三方面或第五方面或第七方面所述的业务传输控制设备，所述业务传输设备为第四方面或第六方面或第八方面所述的业务传输设备。
结合上述任意方面，在本发明实施例的一些实现方式中，所述指示信息为目标业务特征信息，所述目标业务特征信息包括业务数据包传输时延、业务数据包大小、业务数据包传输间隔、业务数据包传输要求速率、业务子流优先级中的至少一个参数。
结合上述任意方面，在本发明实施例的一些实现方式中，所述业务传输控制设备为接入网设备或核心网设备。
结合上述任意方面，在本发明实施例的一些实现方式中，所述业务传输设备为用户设备或服务器。
附图说明
图1是不同时间段VOD业务速率变化的示意图；
图2是本发明实施例涉及的一种通信系统的架构示意图；
图3是本发明实施例提供的一种业务传输控制方法的流程示意图；
图4是本发明实施例提供的另一种业务传输控制方法的流程示意图；
图5是本发明实施例提供的另一种业务传输控制方法的流程示意图；
图6是本发明实施例提供的一种业务传输控制设备的结构示意图；
图7是本发明实施例提供的一种业务传输设备的结构示意图；
图8是本发明实施例提供的另一种业务传输控制设备的结构示意图；
图9是本发明实施例提供的另一种业务传输设备的结构示意图；
图10是本发明实施例提供的另一种业务传输控制设备的结构示意图；
图11是本发明实施例提供的另一种业务传输设备的结构示意图。
具体实施方式
请参见图2，是本发明实施例涉及的一种通信系统的架构示意图，该通信系统包括用户设备、接入网设备、核心网设备以及服务器。其中用户设备与接入网设备通过某种空口技术相互通信。所述空口技术可包括：现有的2G(如全球移动通信系统(英文：Global System for Mobile Communications，GSM))、3G(如通用移动通信系统(英文：Universal Mobile Telecommunications System，UMTS)、宽带码分多址(英文：Wideband Code Division Multiple Access，WCDMA)、时分同步码分多址(英文：Time Division-Synchronous Code Division Multiple Access，TD-SCDMA))、4G(如FDD LTE、TDD LTE)以及新的无线接入技术(英文：New Radio Access Technology，New RAT)系统，例如未来即将面市的4.5G、5G系统等。
本发明实施例中所描述的用户设备将以一般意义上的UE来介绍。此外，用户设备也可以称为移动台、接入终端、用户单元、用户站、移动站、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置等。终端设备可以是无线局域网(英文：Wireless Local Area Networks，WLAN)中的站点(英文：Staion，ST)，可以是蜂窝电话、无绳电话、会话启动协议(英文：Session Initiation Protocol，SIP)电话、无线本地环路(英文：Wireless Local Loop，WLL)站、个人数字处理(英文：Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备以及未来5G网络中的移动台或者未来演进的公共陆地移动网(英文：Public Land Mobile Network，PLMN)网络中的终端设备等。此外，在本发明实施例中，用户设备还可以包括中继(英文：Relay)等其他能够和接入网设备(例如，基站)进行数据通信的设备。
本发明实施例中所描述的接入网设备可以是用于与用户设备进行通信的设备，具体地，在无线通信系统中，接入网设备是通过无线的方式与用户设备进行通信的设备，例如：接入网设备可以是WLAN中的接入点(英文：Access Point，AP)，GSM或CDMA中的基站(英文：Base Transceiver Station，BTS)，也可以是WCDMA中的NB(英文：NodeB)，还 可以是LTE中的演进型基站(英文：evolved Node B，eNB)，或者中继站或接入点，或者车载设备、可穿戴设备以及未来5G网络中的接入网设备或者未来演进的PLMN网络中的接入网设备等。
本发明实施例中所描述的核心网设备包括但不限于：3G系统中的服务GPRS支持节点(英文：Serving GPRS Support Node，SGSN)或移动交换中心(英文：Mobile Switching Center，MSC)，以及4G系统中的移动性管理实体(英文：Mobility Management Entity，MME)。
本发明实施例中所描述的服务器具体指业务服务器，即可以为用户设备提供业务数据包的服务器，或者可以收集用户设备上报的业务的服务器，例如：优酷、爱奇艺等业务提供商的服务器。其中，所述业务包括但不限于：视频业务、音频业务等。
需要说明的是，以下各实施例中所描述的业务传输设备可以是用户设备，也可以是服务器，各实施例中所描述的业务传输控制设备可以是接入网设备，也可以是核心网设备，或者也可以是网络侧的控制面实体、用户面实体。
请参见图3，是本发明实施例提供的一种业务传输控制方法的流程示意图，该方法包括但不限于以下步骤。
S301、业务传输设备生成指示信息。
S302、业务传输设备向业务传输控制设备发送所述指示信息。
作为一种实现方式，该指示信息具体为所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，其中，该目标业务数据流为所述业务传输设备将要传输的目标业务中的一个业务数据流，所述目标业务包含至少一个业务数据流。所述目标业务特征信息包括但不限于：业务数据包传输时延、丢包率、抖动率、带宽、业务数据包大小(或者业务量)、业务数据包传输间隔、业务数据包传输要求速率、业务子流优先级中的至少一个参数。其中业务子流优先级针对的是一个业务由多个子流组成的情况，例如：视频文件通常由视频流和音频流组成；或者：传输层的控制流和传输层的数据流。需要说明的是，子流可能承载在不同的链接上，也可能承载在相同的链接上，或者多个子流的数据包是封装在一起的。较优地，业务传输控制设备在区分出业务传输子流的基础上应用所述业务子流优先级。
以采用渐进式下载方式的视频业务为例进行说明，用户设备在请求下载目标分片(即本实施例中所描述的目标业务数据流)时或者之前，可以获取目标分片对应的业务特征信息(即目标业务特征信息)，该业务特征信息具体包括：目标分片的的播放时长、目标分片的码率(或者编码速率)、接收端缓存大小、接收端缓存门限值等。其中，较优地方式，目标分片的的播放时长、目标分片的码率可以从视频业务的索引文件中获取，该索引文件为用户设备在请求下载目标分片之前，从服务器上获取的。然后，用户设备将获取到的目标分片对应的业务特征信息发送给业务传输控制设备，业务传输控制设备接收到该业务特征信息后，就可以直接获知所述业务传输设备传输的目标业务数据流对应的业务特征。除了渐进式下载方式，还存在其他多种下载方式，这种区别这里称之为媒体处理模式。不同的媒体处理模式会导致业务特征变化的不同，因此对应不同的业务特征信息，在此不再一一列举。
或者，所述指示信息具体为所述目标业务特征信息的标识，业务传输控制设备接收到 该目标业务特征信息的标识后，通过查找业务特征信息与业务特征信息的标识的映射表，即可获知所述目标业务数据流所对应的业务特征信息，其中业务传输设备也存储有所述业务特征信息与业务特征信息的标识的映射表。
例如，业务传输设备和业务传输控制设备预先对业务特征信息以及业务特征信息的标识进行协商，业务传输设备和业务传输控制设备均存储有业务特征信息的标识和业务特征信息的映射表，因此，业务传输设备确定了目标业务数据流对应的业务特征信息后，不需要直接传输业务特征信息，而是通过传输业务特征信息对应的标识来通知业务传输控制设备该目标业务数据流所对应的业务特征信息，可以减少传输的内容，节省传输资源。其中，业务特征信息的标识和业务特征信息的映射表可参见如下表1所示结构。在表1中，业务特征信息为：数据流标识：data flow；传输时延：5s，对应的业务特征信息的标识为1；业务特征信息为：控制流标识：control flow；传输时延：2s，对应的业务特征信息的标识为2，等等。进一步地，当有多个数据流或者控制流时，数据流标识或者控制流标识可以为连接的地址信息和/或端口信息。
表1
Figure PCTCN2017084803-appb-000001
作为另一种实现方式，所述指示信息可以为服务质量参数标识，该服务质量参数标识是为了唯一确定一套QoS参数的。例如，服务质量参数标识可以是：业务特征信息的标识或QoS标识等，该业务特征信息的标识或QoS标识是业务传输设备预先从业务传输控制设备获取到的，业务传输设备向业务传输控制设备所发送的业务特征信息的标识或QoS标识是用来标识所述业务传输设备所选择的一套QoS参数的。因此，业务传输控制设备接收到该业务特征信息后，根据该业务特征信息的标识或者QoS标识，以及业务特征信息与QoS参数的映射表即可确定出一套QoS参数。
例如，请参见表2所示映射表，在表2中，映射表中包含：业务特征信息的标识列表、业务特征信息列表、Qos参数列表和Qos标识列表，其中，业务特征信息为：数据流；传输时延：5s，对应的业务特征信息的标识为1。对应的QoS参数包括：优先级：2；带宽：2Mbps。对应的QoS标识为Qos3。业务特征信息为：控制流；传输时延：2s，对应的业务特征信息的标识为2。对应的QoS参数包括：优先级：1；带宽：1Mbps。对应的QoS标识为Qos2，等等。因此，业务传输设备或业务传输控制设备可以通过业务特征信息的标识或Qos标识来唯一确定一套QoS参数。需要说明的是，图2所示映射表只是作为一种示例，而非旨在限定映射表的结构，映射表中所包含的内容可以比表1所示内容更多或更少，例 如，映射表中可以只包含：业务特征信息列表、QoS参数列表以及QoS标识列表，根据QoS标识来确定一套QoS参数。在该实施例中，目标业务特征补充信息可以为传输时延，Qos标识只能得到传输时延的范围，无法得到具体的传输时延值，因此通过目标业务特征补充信息来给出具体的值。
表2
Figure PCTCN2017084803-appb-000002
本发明实施例中，将QoS参数具体化到每一业务数据流，在业务传输过程中，业务传输设备可以针对不同的业务数据流，发送不同的指示信息给业务传输控制设备，以使业务传输控制设备获知不同业务数据流所对应的不同业务特征信息或者QoS参数，从而根据不同的业务特征信息或者QoS参数指示信息来设置不同业务数据流对应的QoS参数，因此可以实现在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
本发明实施例中，当指示信息为服务质量参数标识或者Qos标识时，业务传输设备进一步的可以将目标业务特征补充信息发送给业务传输控制实体，其中所述目标业务特征补充信息为目标业务特征信息的子集，用于更加精细的描述目标业务数据流的特征。
具体的，所述业务传输设备在传输目标业务数据流时，可以将当前正在传输的目标业务数据流对应的指示信息携带在发送给业务传输控制设备的业务数据包的协议包头中，其中，目标业务数据流可以对应多个业务数据包。例如，UE通过接入网设备向服务器发送某一业务数据包时，在该业务数据包的TCP/IP传输层的包头中携带该业务数据包所属的业务数据流的指示信息，然后将数据包发送给接入网设备，接入网设备接收到UE发送的数据包后，通过解析TCP/IP包头，即可获取当前传输的业务数据流所对应的指示信息，或者，所述业务传输设备在传输某一业务数据流之前，可以将下一次要传输的业务数据流所对应的指示信息通过专用信令或者承载发送给业务传输控制设备，例如，UE可以将某一业务数据流对应的指示信息封装在接入层消息中发送给接入网设备，或者UE将某一业务数据流对应的指示信息封装在非接入层消息中发送给核心网设备。
S303、所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
其中，若所述指示信息是所述目标业务特征信息，所述业务传输控制设备接收到该目标业务特征信息后，即可确定出该目标业务数据流对应的业务特征，进而结合自身的网络状况，确定该目标业务特征信息所对应的QoS参数。或者，所述业务传输控制设备根据所述目标业务特征信息以及预先生成的业务特性信息与服务质量参数的映射表，确定该目标业务特征信息所对应的QoS参数。因此，在业务传输的过程中，业务传输控制设备只要接 收到业务传输设备发送的某一业务数据流对应的业务特征信息，就可以确定该业务数据流的QoS参数，从而可以实现QoS参数根据业务特征进行动态、灵活调整。
或者，若所述指示信息是所述目标业务特征信息的标识，所述业务传输控制设备接收到该目标业务特征信息的标识后，通过查找预先记录的业务特征信息的标识和业务特征信息的映射表，即可确定出该标识对应的目标业务特征信息，进而结合自身的网络状况，确定该目标业务特征信息所对应的QoS参数。或者，所述业务传输控制设备根据所述目标业务特征信息以及预先生成的业务特性信息与服务质量参数的映射表，确定该目标业务特征信息所对应的QoS参数。因此，在业务传输的过程中，业务传输控制设备只要接收到业务传输设备发送的某一业务数据流对应的业务特征信息，就可以确定该业务数据流的QoS参数，从而可以实现QoS参数根据业务特征进行动态、灵活调整。
或者，若所述指示信息是业务特征信息的标识或QoS标识，所述业务传输控制设备在接收到该业务特征信息的标识或QoS标识后，通过查找预先生成的业务特征信息与服务质量参数的映射表，也可以确定出该业务特征信息的标识或QoS标识对应的QoS参数。因此，在业务传输的过程中，业务传输控制设备只要接收到业务传输设备发送的某一业务数据流对应的业务特征信息的标识或QoS标识，业务传输控制设备就可以根据所述业务特征信息的标识或QoS标识确定出该业务数据流的QoS参数，从而可以实现QoS参数根据业务特征进行动态、灵活调整。
作为一种可选的实施方式，所述业务传输设备在向业务传输控制设备发送所述指示信息之前，所述业务传输设备向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述业务传输设备待传输的目标业务所对应的至少一个业务特征信息，所述至少一个业务特征信息包括所述目标业务特征信息；所述业务传输控制设备确定所述至少一个业务特征信息所对应的至少一套服务质量参数，并生成业务特征信息与服务质量参数的映射表，所述映射表中包括业务特征集合与服务质量参数集合的对应关系，所述业务特征集合包括至少一个业务特征信息，所述服务质量参数集合包括至少一套服务质量参数。
需要说明的是，目标业务是指业务传输设备正在进行或者即将开始的业务的统称，对于业务传输控制设备而言，目标业务将会消耗无线网络侧的资源进行数据的传输。在本发明实施例中，目标业务是由至少一个目标业务数据流组成，所述目标业务数据流可以是目标业务在不同时间段的业务数据包的集合，也可以是目标业务在同一时间段不同类型的业务的业务数据包的集合；不同的业务数据流具有不同的业务特征。上述目标业务特征信息也可以称之为实时业务特征信息，实时具体表现在在目标业务数据流到来之前业务传输设备将所述目标业务数据流的业务特征信息上报到业务传输控制设备。业务特征信息列表指整个目标业务可能具有的目标业务数据流的业务特征的集合，由于目标业务有业务特征经常变化的特点，因此业务传输控制设备根据业务特征信息列表可以确认所述目标业务的服务质量参数范围，后续根据目标业务数据流的实时业务特征来确定该目标业务数据流的服务质量参数。
作为一种可选的实施方式，业务特征信息列表先发送到业务传输控制设备，而目标业务特征信息在目标业务数据流开始之前或者开始时上报，便于业务传输控制设备可以确定 目标业务数据流对应的业务特征。较优地，实时业务特征信息和目标业务的业务特征信息列表中包含的业务特征信息并不完全一致，实时业务特征信息中包含更多的信息或者包含业务特征信息的补充信息。
具体实现中，所述业务传输设备可以为用户设备或者服务器等可以获取到业务传输特征的设备。可选地，在本发明实施例中，业务传输控制设备从用户设备获取所述目标业务对应的业务特征信息列表以及所述目标业务数据流对应的目标业务特征信息，或者，业务传输控制设备从服务器获取所述目标业务对应的业务特征信息列表以及所述目标业务数据流对应的目标业务特征信息，或者，业务传输控制设备从服务器获取所述目标业务对应的业务特征信息列表，从用户设备获取所述目标业务数据流对应的目标业务特征信息，以上均为本发明实施例包括的实现方式。
例如，同样以视频业务为例进行说明，假设视频业务包括5个业务数据流，分别为：视频分片1、视频分片2、视频分片3、视频分片4和视频分片5，上述5个业务数据流要求的传输速率分别为：250Kbps、500Kbps、1Mbps、250Kbps、300Kbps，UE在视频业务下载的最开始阶段，向业务传输控制设备发送一业务特征信息列表，该业务特征信息列表中包括上述5个业务数据流所对应的4个速率信息，业务传输控制设备接收到该业务特征信息列表后，确定4个速率信息各自对应的QoS参数，需要说明的是，4个速率信息各自对应的QoS参数可以相同也可以不同，例如，速率250Kbps对应的一套QoS参数为：调度优先级1、传输时延<3s。速率300Kbps对应的一套QoS参数为：调度优先级1、传输时延<3s。速率500Kbps对应的一套QoS参数为：调度优先级2、传输时延<10s。速率1Mbps对应的QoS参数为：调度优先级3、传输时延<15s，然后业务传输控制设备生成一业务特征集合与服务质量参数集合的映射表，该映射表具体可如表3所示。
表3
Figure PCTCN2017084803-appb-000003
业务传输控制设备将生成的映射表发送给UE，UE接收到该映射表后，即可获知各个速率对应的QoS参数，也可获知各个视频分片所对应的QoS参数，那么UE在向业务传输控制设备发送针对视频分片1的下载请求时，可以将视频分片1所对应的QoS标识(即QoS1)或者视频分片1所对应的速率信息(即250Kbps)或者视频分片1所对应的业务特 征信息的标识(即Rate 1)或者视频分片1所对应的调度优先级(即调度优先级1)携带在所述下载请求中进而发送给业务传输控制设备，其中，QoS标识、速率信息、业务特征信息的标识以及调度优先级均可看作是QoS参数标识，即可以唯一标识一套QoS参数的标识。业务传输控制设备接收到UE发送的携带业务特征信息的下载请求后，从该下载请求中提取出QoS标识或者速率信息或者业务特征信息的标识或者调度优先级，进而查询预先生成的映射表，即可确定出视频分片1所对应的一套QoS参数(即调度优先级1、传输时延<3s)。
请参见图4，以业务传输控制设备为接入网设备、业务传输设备为用户设备为例描述本发明实施例，在本例中，针对下行业务数据流进行描述，业务传输控制方法主要包括以下步骤：
S401、用户设备生成指示信息。
S402、用户设备向接入网设备发送所述指示信息。
其中，所述指示信息具体为目标业务数据流对应的目标业务特征信息，或者，所述指示信息为所述目标业务特征信息的标识，或者，所述指示信息具体指服务质量参数标识，服务质量参数标识包括业务特征信息的标识或Qos标识。
可选地，当所述指示信息为所述目标业务特征信息的标识或者Qos标识时，所述指示信息还包含目标业务特征补充信息，所述目标业务特征补充信息是指目标业务特征信息的标识或者Qos标识所表征的目标业务特征信息的补充或者详细的描述。例如：在表3中，当Qos标识为1时，目标业务特征补充信息可以为Rate为300kbps或者Rate为250kbps。
S403、接入网设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
接入网设备可以根据目标业务特征信息来确定所述目标业务数据流对应的目标服务质量参数；或者，接入网设备根据所述目标业务特征信息的标识，查找预先记录的业务特征信息的标识和业务特征信息的映射表，以确定所述目标业务特征信息，进而根据目标业务特征信息来确定所述目标业务数据流对应的目标服务质量参数。
可选地，在接入网设备确定所述目标业务数据流的服务质量参数之前，还包括：接入网设备接收核心网设备发送的业务特征信息和服务质量参数的映射表。其中，所述核心网设备根据所述用户设备发送的业务特征信息列表生成该映射表。
可选的，在接入网设备确定所述目标业务数据流的服务质量参数之前，还包括：接入网设备接收业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务对应的至少一个业务特征信息，接入网设备确定所述至少一个业务特征信息对应的至少一套QoS参数，并生成业务特征信息和服务质量参数的映射表。
接入网设备根据服务质量参数标识查找业务特征信息和服务质量参数的映射表，以确定一套QoS参数，该套QoS参数作为所述目标业务数据流对应的服务质量参数。
S404、接入网设备接收到核心网设备发送的所述目标业务数据流。
S405、接入网设备按照所述服务质量参数对所述目标业务数据流进行调度。
例如，所述业务传输设备为UE，所述业务传输控制设备为接入网设备，该UE传输的目标业务具体为视频业务，以UE从服务器上下载视频文件进行播放为例进行说明，该视频业务假设包括5个分片，这里称之为5个业务数据流，分别为：视频分片1、视频分片2、 视频分片3、视频分片4和视频分片5，具体的，本实施例中所述的业务数据流具体可以是上述5个视频分片中的某一个或者某几个。以业务特征为传输速率为例进行说明，上述5个业务数据流对应的速率分别为：250Kbps、500Kbps、1Mbps、250Kbps、300Kbps，UE在请求下载视频分片1之前或者过程中，先将选择的视频分片1的速率信息(250Kbps)发送给接入网设备，接入网设备接收到该速率信息后，会根据该速率信息进行QoS参数的设置，假设设置的QoS参数为：调度优先级1、传输时延<3s，然后接入网设备将该QoS参数发送给核心网设备，核心网设备接收到服务器发送给该UE的携带视频分片1的下行数据包后，就会按照接入网设备指示的QoS参数来对该下行数据包进行相应的处理。
需要说明的是，业务特征信息仅仅是接入网设备确定Qos参数的一个参考量，具体的Qos参数的确定依赖于接入网设备的实现，例如：接入网设备还会参考当前的资源占用情况以及UE的空口质量来确定该业务在接入网设备侧的服务参数。
又例如，UE在从服务器上下载视频文件的最开始阶段，UE将待下载的视频文件所对应的所有业务特征信息发送给接入网设备，由接入网设备针对不同的业务特征设置不同的QoS参数，在下载某一视频分片时，结合该视频分片所对应的业务特征，接入网设备可以实时动态调整对应的QoS参数，因此可以在业务传输的整个过程中，结合传输的业务数据流的实时业务特征，来自适应地进行QoS参数的调整。以UE上报业务特征信息为例：UE在下载视频文件的最开始阶段，将下载的视频文件所对应的4个速率信息：250Kbps、500Kbps、1Mbps、300Kbps全部发送给接入网设备，接入网设备接收到这4个速率信息后，结合自身的网络资源等，针对不同的速率信息设置不同的QoS参数。进而生成速率信息与QoS参数的映射表，将该映射表发送给UE，UE在请求下载视频分片1时，根据视频分片1的速率：250Kbps，通过查询所述映射表，确定出250Kbps对应的QoS参数为：调度优先级1，传输时延<3s，然后将速率标识(例如码率1)、速率信息(250Kbps)或者QoS标识(例如：调度优先级1、QoS1)发送给接入网设备，接入网设备接收到速率标识、速率信息或者QoS标识后，查询所述映射表，即可确定对应的一套QoS参数，进而在接收到服务器向UE发送的视频分片时，按照该套QoS参数来对业务数据流进行调度。
可选的，接入网设备根据所述指示信息确定了目标业务数据流对应的QoS参数之后，还可以将确定的QoS参数发送给核心网设备，以使得核心网设备接收到所述目标业务数据流后，根据所述QoS参数对所述目标业务数据流进行处理，可选的，若所述指示信息为所述目标业务特征信息，则所述接入网设备在向所述核心网设备发送QoS参数的同时，还可以将所述目标业务特征信息中的部分或者全部信息发送给核心网设备，以使得核心网设备在接收到所述目标业务数据流后，根据所述接入网设备确定出的QoS参数以及部分或者全部目标业务特征信息确定传输所述目标业务数据流的QoS参数，可以增强核心网设备确定QoS参数的精准性。可选地，若所述指示信息为服务质量参数标识，所述用户设备还可以向接入网设备发送目标业务特征补充信息，其中所述目标业务特征补充信息中包含所述目标业务特征信息中的至少一个参数。
其中，所述接入网设备可以将所述服务质量参数添加到待发送的业务数据包的协议包头中，并将添加了所述服务质量参数的所述数据包发送给核心网设备；或者，所述接入网设备存储有服务质量参数与承载的对应关系，核心网设备也存储有该对应关系，所述接入 网设备采用所述服务质量参数对应的专有承载向核心网设备发送业务数据包，所述核心网设备接收到该数据包后，即可根据传输该数据包所采用的承载来确定出所述接入网设备选择的是哪一套QoS参数。
需要说明的是，本发明实施例中的服务质量参数是业务传输控制设备策略的一个统称，针对不同类型的业务传输控制设备可以对应不同的参数，例如：针对核心网设备该参数可能是接入控制信息、计费信息、签约信息、或者数据包处理的速率控制范围等；针对接入网设备，该参数可能是调度优先级信息、数据包发送大小等。当接入网设备和核心网设备都可以确定服务质量参数时，接入网设备和核心网设备所确定的服务质量参数可以是不同的参数也可以是相同的参数。一般来说，当核心网设备确定服务质量参数时，接入网设备应以核心网设备确认的参数为基础，并且根据业务特征确定对业务数据流的处理。
需要说明的是，本实施例是以下行业务数据包为例做的说明，针对上行业务数据包来说，处理的过程与上述过程相似，此处不再赘述。针对下行业务数据包，在确定了目标业务数据流的服务质量参数之后，较优地，核心网设备需要确认目标业务数据流的起始点，具体的确定的方式可以包含：核心网设备通过统计的方式确定目标业务数据流的起始点，或者，服务器将目标业务数据流的起始点携带在在数据包的协议包头中，并通知核心网设备；在起始点确认之后，业务传输控制设备可以根据确定的服务质量参数进行精确的控制。
本发明实施例中，接入网设备可以进一步地区分为控制面实体和用户面实体，较优地，在该架构中所述映射表由控制面实体发送给用户面实体，而目标业务特征信息(或者实时业务特征信息)则可以直接由业务传输设备发送给用户面实体。其中，映射表可以由核心网设备生成，也可以由接入网设备的控制面实体生成。
在本发明实施例中，作为一种可选的实施方式，业务传输控制设备将业务特征信息列表发送到核心网设备，业务传输控制设备将目标业务特征信息发送到接入网设备。接入网设备根据核心网设备发送的映射表以及目标业务特征信息确定对目标业务数据流的处理。
请参见图5，以业务传输控制设备为核心网设备、业务传输设备为用户设备为例描述本发明实施例，在本例中，针对下行业务数据流进行描述，主要包括以下步骤：
S501、用户设备生成指示信息。
S502、用户设备向核心网设备发送所述指示信息。
其中，所述指示信息具体为目标业务数据流对应的目标业务特征信息，或者，所述指示信息为所述目标业务特征信息的标识，或者，所述指示信息具体指服务质量参数标识，服务质量参数标识包括业务特征信息的标识或Qos标识。
具体的，用户设备通过空口将指示信息发送给接入网设备，接入网设备再将接收到的该指示信息发送给核心网设备。
可选地，在该步骤之前还包括用户设备向核心网设备发送业务特征信息列表，核心网设备根据所述业务特征信息列表确定所述业务特征信息列表和服务质量参数的映射表，并将所述映射表发送给所述用户设备和接入网设备。
S503、核心网设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
S504、核心网设备将所述服务质量参数发送给接入网设备。
S505、接入网设备接收核心网设备发送的所述目标业务数据流。
S506、接入网设备按照所述服务质量参数对所述目标业务数据流进行调度。
其中，核心网设备根据指示信息确定QoS参数的方式同上，此处不再赘述。
可选的，核心网设备根据所述指示信息确定传输所述目标业务数据流的服务质量参数之后，核心网设备还可以将确定出的服务质量参数发送给接入网设备，以使接入网设备在接收到所述目标业务数据流后，按照所述核心网设备所确定的服务质量参数对所述目标业务数据流进行调度处理。
其中，所述核心网设备可以将所述服务质量参数添加到待发送的业务数据包的协议包头中，并将添加了所述服务质量参数的所述数据包发送给接入网设备；或者，所述核心网设备存储有服务质量参数与承载的对应关系，接入网设备也存储有该对应关系，所述核心网设备采用所述服务质量参数对应的专有承载向接入网设备发送业务数据包，所述接入网设备接收到该数据包后，即可根据传输该数据包所采用的承载来确定出所述核心网设备选择的是哪一套QoS参数。
例如，UE在从服务器上下载视频文件的过程中，将业务特征信息发送给核心网设备，核心网设备根据所述业务特征信息确定视频业务数据流对应的QoS参数。以UE上报业务特征信息为例：UE向核心网设备发送指示信息，该指示信息可例如：业务数据包传输时延、丢包指示、业务数据包大小(业务量)、业务数据包传输速率或者业务数据包编码速率等部分或者全部参数，核心网设备在接收到UE发送的指示信息后，结合当前的网络资源，确定该业务特征所对应的一套QoS参数，进而将确定的QoS参数告知接入网设备，接入网设备在接收到服务器向UE发送的视频分片时，按照该套QoS参数来对业务数据流进行调度。其中，核心网设备在确定出QoS参数后，可以将该QoS参数携带在发送给接入网设备的数据包的包头中(例如：GTP-U)，接入网设备接收到核心网设备发送的携带QoS参数的数据包后，通过解析数据包包头，即可获知核心网设备所确定的QoS参数。或者，核心网设备还可以将QoS参数通过隐式的方式告知接入网设备，核心网设备建立QoS标识和/或流标识与专有承载(RB)的对应关系，将业务数据包在QoS标识(指核心网设备确定的QoS参数所对应的QoS标识)或者流标识(指核心网设备确定的QoS参数所对应的流标识)对应的承载中发送，接入网设备根据接收到该数据包的承载，即可知晓核心网设备所确定的QoS参数。
可选的，核心网设备还可以将其确定的QoS参数发送给接入网设备，接入网设备接收到核心网设备发送的QoS参数后，进一步根据当前的空口资源、空口质量、目标业务特征补充信息等对QoS参数进行调整，进而按照调整后的QoS参数对所述目标业务数据流进行调度处理。
本发明实施例中，核心网设备可以进一步的分为控制面实体和用户面实体，作为一种可选的实施方式，核心网设备的控制面实体根据业务特征信息列表确定所述映射表，并将所述映射表发送到用户面实体。
需要说明的是，核心网设备确定的QoS参数通常范围较大，为更好的满足接入网设备对QoS参数的设置需求，所述核心网设备在向所述接入网设备发送QoS参数的同时，还可以将目标业务特征信息中的部分或者全部信息(例如：时延参数、下行数据包的标识信息 等)发送给接入网设备，以使得接入网设备在接收到所述目标业务数据流后，根据所述核心网设备确定出的QoS参数以及部分或者全部目标业务特征信息确定传输所述目标业务数据流的QoS参数，可以增强接入网设备确定QoS参数的精准性。
需要说明的是，本实施例是以下行业务数据包为例做的说明，针对上行业务数据包来说，处理的过程与上述过程相似，此处不再赘述。
需要说明的是，步骤S504和步骤S505可以同时进行，也可以先执行步骤S504，再执行步骤S505，本发明实施例不作具体限定。
为了便于更好地实施本发明实施例的所述业务传输控制方法，本发明实施例还提供了用于实现实施所述方法的相关设备。
请参见图6，图6是本发明实施例提供的一种业务传输控制设备的结构示意图。该业务传输控制设备可以为接入网设备或核心网设备。该业务传输控制设备60包括处理器601、存储器602、通信模块603和总线604，其中处理器601、存储器602和通信模块603可以通过总线或其他方式连接，图6以通过总线604连接为例。
可选的，业务传输控制设备60还可以包括网络接口605和电源模块606。
其中，处理器601可以是数字信号处理(英文：Digital Signal Processing，DSP)芯片。
存储器602用于存储业务传输控制程序代码，具体实现中，存储器602可以采用只读存储器(英文：Read-Only Memory，ROM)或随机存取存贮器(英文：Random Access Memory，RAM)，可用于存储业务传输控制程序代码。
通信模块603用于对处理器601生成的通信信号进行发射处理，还用于接收其他设备发送的通信信号。
总线604可以是工业标准体系结构(英文：Industry Standard Architecture，ISA)总线、外部设备互连(英文：Peripheral Component Interconnect，PCI)总线、扩展标准体系结构(英文：Extended Industry Standard Architecture，EISA)总线、集成电路(英文：Inter Integrated Circuit，IIC)总线等。
网络接口605用于业务传输控制设备60与其他设备，例如用户设备(2G中的移动台MS、3G和4G中的UE)进行数据通信。具体实现中，若业务传输控制设备60为核心网设备，则网络接口605可以为有线接口(如以太网接口)或者无线接口(如WLAN接口)。若业务传输控制设备60为接入网设备，则网络接口605可包括：GSM(2G)无线网络接口、WCDMA(3G)无线网络接口以及LTE(4G)无线网络接口等中的一种或几种，也可以是未来4.5G或5G的无线网络接口。
电源模块606用于为业务传输控制设备60的各个模块供电。
本领域技术人员可以理解，图6中示出的业务传输控制设备60结构并不构成对业务传输控制设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
需要说明的是，业务传输控制设备60的控制面(英文：Control Plane，CP)和用户面(英文：User Plane，UP)可以是分离的，也可以是不分离的，在此不做限制。
本发明实施例中，处理器601还用于调用存储器602中的业务传输控制程序代码，执 行如下操作：
处理器601通过所述通信模块603接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；
处理器601根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述操作，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
需要说明的，业务传输控制设备60可以适用2G通信系统(如GSM)、3G通信系统(如UMTS)以及4G通信系统(LTE)，也可以是未来的4.5G或5G通信系统。
可选的，所述处理器601通过所述通信模块603接收业务传输设备发送的指示信息之前，处理器601还用于：
处理器601通过所述通信模块603接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；
处理器601确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与服务质量参数的映射表。
通过执行上述操作，业务传输控制设备根据业务传输设备发送的业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
可选的，所述指示信息为服务质量参数标识；处理器601还用于：
通过所述通信模块603将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；
处理器601根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数，包括：
处理器601根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
可选的，所述业务传输控制设备为核心网设备；处理器601根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，处理器601还用于：
处理器601将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流的调度决策。
通过执行上述操作，核心网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知接入网设备，接入网设备根据核心网设备确定的服务质量参数对所述业务数据流进行调度。
可选的，处理器601将所述目标服务质量参数告知接入网设备，包括：
处理器601将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；
或者，处理器601采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
通过执行上述操作，核心网设备可以通过直接或间接的方式将目标业务数据流对应的服务质量参数告知接入网设备。
可选的，所述指示信息为所述目标业务特征信息；处理器601将所述目标服务质量参数告知接入网设备，包括：
处理器601将所述目标服务质量参数和第一参数告知接入网设备，所述目标服务质量参数和所述第一参数用于所述接入网设备确定对所述目标业务数据流的调度决策，所述第一参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，核心网设备在将其确定的服务质量参数告知接入网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给接入网设备，以使得接入网设备结合核心网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高接入网设备设置服务质量参数的精准度。
可选的，所述业务传输控制设备为接入网设备；处理器601根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，处理器601还用于：
处理器601将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述目标业务数据流的处理决策。
通过执行上述操作，接入网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知核心网设备，核心网设备根据接入网设备确定的服务质量参数对所述业务数据流进行调度。
可选的，处理器601将所述目标服务质量参数告知核心网设备，包括：
处理器601将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；
或者，处理器601采用所述目标服务质量参数对应的专有承载向核心网设备发送业务数据包。
通过执行上述操作，接入网设备可以通过直接或间接的方式将业务数据流对应的服务质量参数告知核心网设备。
可选的，所述指示信息为所述目标业务特征信息；处理器601将所述目标服务质量参数告知核心网设备，包括：
处理器601将所述目标服务质量参数和第二参数告知核心网设备，所述目标服务质量参数和所述第二参数用于所述核心网设备确定对所述目标业务数据流的处理决策，所述第二参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，接入网设备在将其确定的服务质量参数告知核心网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给核心网设备， 以使得核心网设备结合接入网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高核心网设备设置服务质量参数的精准度。
需要说明的是，本发明实施例所描述的业务传输控制设备60中各功能模块的功能可根据所述图3或图4或图5所示实施例中对应业务传输控制设备的相关描述，此处不再赘述。
请参见图7，图7是本发明实施例提供的一种业务传输设备的结构示意图。该业务传输设备可以为用户设备或服务器。该业务传输设备70包括处理器701、存储器702、通信模块703和总线704，其中处理器701、存储器702和通信模块703可以通过总线或其他方式连接，图7以通过总线704连接为例。
可选的，业务传输设备70还可以包括网络接口705和电源模块706。
其中，处理器701可以是数字信号处理(英文：Digital Signal Processing，DSP)芯片。
存储器702用于存储业务传输控制程序代码，具体实现中，存储器702可以采用ROM或RAM，可用于存储业务传输控制程序代码。
通信模块703用于对处理器701生成的通信信号进行发射处理，还用于接收其他设备发送的通信信号。
总线704可以是ISA总线、PCI总线、EISA总线、IIC总线等。
网络接口705用于业务传输设备70与其他设备，例如接入网设备(2G中的BTS、3G和4G中的eNB)进行数据通信。具体实现中，若业务传输设备70为服务器，则网络接口705可以为有线接口(如以太网接口)或者无线接口(如WLAN接口)。若业务传输设备70为用户设备，则网络接口705可包括：GSM(2G)无线网络接口、WCDMA(3G)无线网络接口以及LTE(4G)无线网络接口等中的一种或几种，也可以是未来4.5G或5G的无线网络接口。
电源模块706用于为业务传输设备70的各个模块供电。
本领域技术人员可以理解，图7中示出的业务传输设备70结构并不构成对业务传输控制设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
本发明实施例中，处理器701还用于调用存储器702中的业务传输控制程序代码，执行如下操作：
处理器701生成指示信息；
处理器701通过所述通信模块703向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息，业务传输控制设备可以根据目标业务数据流 对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
需要说明的，业务传输设备70可以适用2G通信系统(如GSM)、3G通信系统(如UMTS)以及4G通信系统(LTE)，也可以是未来的4.5G或5G通信系统。
可选的，处理器701生成指示信息之前，处理器701还用于：
通过所述通信模块703向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送业务特征信息列表，业务传输控制设备根据所述业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
可选的，所述业务特征信息为服务质量参数标识；处理器701生成指示信息之前，处理器701还用于：
通过所述通信模块703接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；
根据所述映射表确定所述服务质量参数标识。
需要说明的是，本发明实施例所描述的业务传输设备70中各功能模块的功能可根据所述图3或图4或图5所示实施例中对应业务传输设备的相关描述，此处不再赘述。
请参见图8，图8是本发明实施例提供的另一种业务传输控制设备的结构示意图。该业务传输控制设备可以为接入网设备或核心网设备。该业务传输控制设备80包括接收器801和处理器802。
其中，处理器802可以是DSP芯片。
接收器801用于接收其他设备发送的通信信号。
本领域技术人员可以理解，图8中示出的业务传输控制设备80结构并不构成对业务传输控制设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
需要说明的是，业务传输控制设备80的CP和UP可以是分离的，也可以是不分离的，在此不做限制。
本发明实施例中，接收器801，用于接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；
处理器802，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参 数。
通过执行上述操作，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
可选的，接收器801，用于接收业务传输设备发送的指示信息之前，
接收器801，还用于接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；
处理器802，还用于确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与服务质量参数的映射表。
通过执行上述操作，业务传输控制设备根据业务传输设备发送的业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
可选的，所述指示信息为服务质量参数标识；所述业务传输控制设备80还包括发送器803；
发送器803，用于将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；
处理器802，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数具体为：
处理器802，用于根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
可选的，所述业务传输控制设备为核心网设备；处理器802，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，
处理器802，还用于将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流的调度决策。
通过执行上述操作，核心网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知接入网设备，接入网设备根据核心网设备确定的服务质量参数对所述业务数据流进行调度。
可选的，处理器802，还用于将所述目标服务质量参数告知接入网设备具体为：
处理器802，还用于将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；
或者，处理器802，还用于采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
通过执行上述操作，核心网设备可以通过直接或间接的方式将目标业务数据流对应的服务质量参数告知接入网设备。
可选的，所述指示信息为所述目标业务特征信息；处理器802，还用于将所述目标服 务质量参数告知接入网设备具体为：
处理器802，还用于将所述目标服务质量参数和第一参数告知接入网设备，所述目标服务质量参数和所述第一参数用于所述接入网设备确定对所述目标业务数据流的调度决策，所述第一参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，核心网设备在将其确定的服务质量参数告知接入网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给接入网设备，以使得接入网设备结合核心网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高接入网设备设置服务质量参数的精准度。
可选的，所述业务传输控制设备为接入网设备；处理器802，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，
处理器802，还用于将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述目标业务数据流的处理决策。
通过执行上述操作，接入网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知核心网设备，核心网设备根据接入网设备确定的服务质量参数对所述业务数据流进行调度。
可选的，处理器802，还用于将所述目标服务质量参数告知核心网设备具体为：
处理器802，还用于将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；
或者，处理器802，还用于采用所述目标服务质量参数对应的专有承载向核心网设备发送业务数据包。
通过执行上述操作，接入网设备可以通过直接或间接的方式将业务数据流对应的服务质量参数告知核心网设备。
可选的，所述指示信息为所述目标业务特征信息；处理器802，还用于将所述目标服务质量参数告知核心网设备具体为：
处理器802，还用于将所述目标服务质量参数和第二参数告知核心网设备，所述目标服务质量参数和所述第二参数用于所述核心网设备确定对所述目标业务数据流的处理决策，所述第二参数为所述目标业务特征信息中的部分或全部信息。
通过执行上述操作，接入网设备在将其确定的服务质量参数告知核心网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给核心网设备，以使得核心网设备结合接入网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高核心网设备设置服务质量参数的精准度。
需要说明的是，本发明实施例所描述的业务传输控制设备80中各功能模块的功能可根据所述图3或图4或图5所示实施例中对应业务传输控制设备的相关描述，此处不再赘述。
请参见图9，图9是本发明实施例提供的另一种业务传输设备的结构示意图。该业务传输设备可以为用户设备或服务器。该业务传输设备90包括处理器901和发送器902。
其中，处理器901可以是DSP芯片。
发送器902用于对处理器901生成的通信信号进行发射处理。
本发明实施例中，处理器901，用于生成指示信息；
发送器902，用于向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
可选的，处理器901，用于生成指示信息之前，
发送器902，还用于向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
通过执行上述操作，业务传输设备向业务传输控制设备发送业务特征信息列表，业务传输控制设备根据所述业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
可选的，所述业务特征信息为服务质量参数标识；所述业务传输设备90还包括接收器903；处理器901，用于生成指示信息之前，
接收器903，用于接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；
处理器901，还用于根据所述映射表确定所述服务质量参数标识。
需要说明的是，本发明实施例所描述的业务传输设备90中各功能模块的功能可根据所述图3或图4或图5所示实施例中对应业务传输设备的相关描述，此处不再赘述。
请参见图10，是本发明实施例提供的另一种业务传输控制设备的结构示意图。该业务传输控制设备可以为接入网设备或核心网设备。如图10所示，业务传输控制设备100包括：第一接收单元1001和确定单元1002，其中，
第一接收单元1001，用于接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；
确定单元1002，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量 参数。
通过运行上述单元，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
在本实施例中，业务传输控制设备100是以功能单元的形式来呈现。这里的“单元”可以指特定应用集成电路(英文：Application Specific Integrated Circuit，ASIC)，执行一个或多个软件或固件程序的处理器和存储器，集成逻辑电路，和/或其他可以提供所述功能的器件。业务传输控制设备100可以采用图6所示的形式。其中，第一接收单元1001可以通过图6中的通信模块603来实现，确定单元1002可以通过图6中的处理器601来实现。或者，业务传输控制设备100可以采用图8所示的形式。其中，第一接收单元1001可以通过图8中的接收器801来实现，确定单元1002可以通过图8中的处理器802来实现。
可选的，业务传输控制设备100还包括：
第二接收单元，用于在所述第一接收单元1001接收业务传输设备发送的指示信息之前，接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；
生成单元，用于确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与服务质量参数的映射表。
通过运行上述单元，业务传输控制设备根据业务传输设备发送的业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的指示信息，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
可选的，所述业务特征指示信息为服务质量参数标识；业务传输控制设备100还包括：
发送单元，用于将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；
所述确定单元1002具体用于：
所述业务传输控制设备根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
可选的，业务传输控制设备100为核心网设备；业务传输控制设备100还包括：
第一告知单元，用于在所述确定单元1002根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流的调度决策。
通过运行上述单元，核心网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知接入网设备，接入网设备根据核心网设备确定的服务质量参数对所述业务数据流进行调度。
可选的，所述指示信息为所述目标业务特征信息；所述第一告知单元具体用于：将所述目标服务质量参数和第一参数告知接入网设备，所述目标服务质量参数和所述第一参数 用于所述接入网设备确定对所述目标业务数据流的调度决策，所述第一参数为所述目标业务特征信息中的部分或全部信息。
通过运行上述单元，核心网设备在将其确定的服务质量参数告知接入网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给接入网设备，以使得接入网设备结合核心网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高接入网设备设置服务质量参数的精准度。
可选的，所述第一告知单元具体用于：将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；或者，采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
通过运行上述单元，核心网设备可以通过直接或间接的方式将目标业务数据流对应的服务质量参数告知接入网设备。
可选的，业务传输控制设备100为接入网设备；业务传输控制设备100还包括：
第二告知单元，用于在所述确定单元1002根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述目标业务数据流的处理决策。
通过运行上述单元，接入网设备确定业务数据流对应的服务质量参数，并将服务质量参数告知核心网设备，核心网设备根据接入网设备确定的服务质量参数对所述业务数据流进行调度。
可选的，所述指示信息为所述目标业务特征信息；所述第二告知单元具体用于：所述接入网设备将所述目标服务质量参数和第二参数告知核心网设备，所述目标服务质量参数和所述第二参数用于所述核心网设备确定对所述目标业务数据流的处理决策，所述第二参数为所述目标业务特征信息中的部分或全部信息。
通过运行上述单元，接入网设备在将其确定的服务质量参数告知核心网设备的同时，还可以将业务传输设备发送的目标业务特征信息中的部分或者全部信息发送给核心网设备，以使得核心网设备结合接入网设备确定的服务质量参数以及部分或者全部目标业务特征信息来进一步确定目标业务数据流对应的服务质量参数，提高核心网设备设置服务质量参数的精准度。
可选的，所述第二告知单元具体用于：将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；或者，采用所述目标服务质量参数对应的承载向核心网设备发送业务数据包。
通过运行上述单元，接入网设备可以通过直接或间接的方式将业务数据流对应的服务质量参数告知核心网设备。
需要说明的是，本发明实施例中所描述的业务传输控制设备100中各功能单元的功能可根据所述图3或图4或图5所示实施例中业务传输控制设备的相关描述，此处不再赘述。
请参见图11，是本发明实施例提供的另一种业务传输设备的结构示意图。该业务传输设备可以为用户设备或服务器。如图11所示，业务传输设备110包括：生成单元1101和 第一发送单元1102，其中，
所述生成单元1101，用于生成指示信息；
所述第一发送单元1102，用于向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
通过运行上述单元，业务传输设备向业务传输控制设备发送目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
在本实施例中，业务传输设备110是以功能单元的形式来呈现。这里的“单元”可以指ASIC，执行一个或多个软件或固件程序的处理器和存储器，集成逻辑电路，和/或其他可以提供所述功能的器件。业务传输设备110可以采用图7所示的形式。其中，生成单元1101可以通过图7中的处理器701来实现，第一发送单元1102可以通过图7中的通信模块703来实现。或者，业务传输设备110可以采用图9所示的形式。其中，生成单元1101可以通过图9中的处理器901来实现，第一发送单元1102可以通过图9中的发送器902来实现。
可选的，业务传输设备110还包括：
第二发送单元，用于在所述生成单元1101，用于生成指示信息之前，向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
可选的，所述业务特征信息为服务质量参数标识；业务传输设备110还包括：
接收单元，用于在所述生成单元1101，用于生成指示信息之前，接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；
确定单元，用于根据所述映射表确定所述服务质量参数标识。
通过运行上述单元，业务传输设备向业务传输控制设备发送业务特征信息列表，业务传输控制设备根据所述业务特征信息列表来确定所述业务特征信息列表中的各个业务特征信息所对应的服务质量参数，在业务传输过程中，业务传输控制设备根据所述业务传输设备发送的服务质量参数标识，来确定传输的某一业务数据流对应的服务质量参数，因此，可以在业务传输过程中，针对不同的业务数据流进行Qos参数的灵活调整。
需要说明的是，本发明实施例中所描述的业务传输设备110中各功能单元的功能可根据所述图3或图4或图5所示实施例中业务传输设备的相关描述，此处不再赘述。
为了便于更好地实施本发明实施例，本发明实施例进一步地提供了一种计算机可读存储介质，所述计算机可读存储介质存储有一个或多个计算机程序，其中，所述计算机可读 存储介质可为磁碟、光盘、ROM或RAM等。所述一个或多个计算机程序运行在业务传输控制设备中的一个或多个的处理器上，所述计算机程序在运行时，可实现如所述图3或图4或图5所示方法实施例中对应业务传输控制设备的流程。所述一个或多个计算机程序运行在业务传输设备中的一个或多个的处理器上，所述计算机程序在运行时，可实现如所述图3或图4或图5所示方法实施例中对应业务传输设备的流程。
综上所述，通过实施本发明实施例，业务传输控制设备可以根据目标业务数据流对应的业务特征指示信息或者服务质量参数指示信息来确定所述目标业务数据流对应的目标服务质量参数，实现业务传输控制设备来单独设置各个业务数据流的服务质量参数，因此在业务传输过程中，可以动态调整各个业务数据流的服务质量参数。
尽管在此结合各实施例对本发明实施例进行了描述，然而不能以此来限定本发明实施例之权利范围，在实施所要求保护的本发明实施例过程中，本领域技术人员通过查看所述附图、公开内容、以及所附权利要求书，可理解并实现所述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于发明所涵盖的范围。在权利要求中，“包括”一词不排除其他组成部分或步骤，“一”或“一个”不排除多个的情况。单个控制器或其他单元可以实现权利要求中列举的若干项功能。相互不同的从属权利要求所记载了某些措辞，但这并不表示这些措辞不能组合起来产生良好的效果。计算机程序可以存储/分布在合适的介质中，例如：光存储介质或固态介质，与其他硬件一起提供或作为硬件的一部分，也可以采用其他分布方式，如通过因特网(英文：Internet)或其他有线或无线系统。

Claims (21)

  1. 一种业务传输控制方法，其特征在于，包括：
    业务传输控制设备接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；
    所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
  2. 根据权利要求1所述的方法，其特征在于，所述业务传输控制设备接收业务传输设备发送的指示信息之前，还包括：
    所述业务传输控制设备接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；
    所述业务传输控制设备确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与服务质量参数的映射表。
  3. 根据权利要求2所述的方法，其特征在于，所述指示信息为服务质量参数标识；所述方法还包括：
    所述业务传输控制设备将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；
    所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数，包括：
    所述业务传输控制设备根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
  4. 根据权利要求1至3任一项所述的方法，其特征在于，所述业务传输控制设备为核心网设备；所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，还包括：
    所述核心网设备将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流的调度决策。
  5. 根据权利要求4所述的方法，其特征在于，所述核心网设备将所述目标服务质量参数告知接入网设备，包括：
    所述核心网设备将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；
    或者，所述核心网设备采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
  6. 根据权利要求1至3任一项所述的方法，其特征在于，所述业务传输控制设备为接入网设备；所述业务传输控制设备根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，还包括：
    所述接入网设备将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述目标业务数据流的处理决策。
  7. 根据权利要求6所述的方法，其特征在于，所述接入网设备将所述目标服务质量参数告知接入网设备，包括：
    所述接入网设备将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；
    或者，所述接入网设备采用所述目标服务质量参数对应的专有承载向核心网设备发送业务数据包。
  8. 一种业务传输控制方法，其特征在于，包括：
    业务传输设备生成指示信息；
    所述业务传输设备向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
  9. 根据权利要求8所述的方法，其特征在于，所述业务传输设备生成指示信息之前，还包括：
    所述业务传输设备向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
  10. 根据权利要求9所述的方法，其特征在于，所述业务特征信息为服务质量参数标识；所述业务传输设备生成指示信息之前，还包括：
    所述业务传输设备接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；
    所述业务传输设备根据所述映射表确定所述服务质量参数标识。
  11. 一种业务传输控制设备，其特征在于，包括接收器和处理器，其中，
    所述接收器，用于接收业务传输设备发送的指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为 所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流；
    所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数。
  12. 根据权利要求11所述的业务传输控制设备，其特征在于，所述接收器，用于接收业务传输设备发送的指示信息之前，
    所述接收器，还用于接收所述业务传输设备发送的业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息；
    所述处理器，还用于确定所述至少一个业务特征信息对应的服务质量参数，并生成业务特征信息与服务质量参数的映射表。
  13. 根据权利要求12所述的业务传输控制设备，其特征在于，所述指示信息为服务质量参数标识；所述业务传输控制设备还包括发送器；
    所述发送器，用于将所述映射表发送至所述业务传输设备，所述映射表用于所述业务传输设备确定所述服务质量参数标识；
    所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数具体为：
    所述处理器，用于根据所述服务质量参数标识和所述映射表确定所述目标业务数据流对应的目标服务质量参数。
  14. 根据权利要求11至13任一项所述的业务传输控制设备，其特征在于，所述业务传输控制设备为核心网设备；所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，
    所述处理器，还用于将所述目标服务质量参数告知接入网设备，所述目标服务质量参数用于所述接入网设备确定对所述目标业务数据流的调度决策。
  15. 根据权利要求14所述的业务传输控制设备，其特征在于，所述处理器，还用于将所述目标服务质量参数告知接入网设备具体为：
    所述处理器，还用于将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给接入网设备；
    或者，所述处理器，还用于采用所述目标服务质量参数对应的专有承载向接入网设备发送业务数据包。
  16. 根据权利要求11至13任一项所述的业务传输控制设备，其特征在于，所述业务传输控制设备为接入网设备；所述处理器，用于根据所述指示信息确定所述目标业务数据流对应的目标服务质量参数之后，
    所述处理器，还用于将所述目标服务质量参数告知核心网设备，所述目标服务质量参数用于所述核心网设备确定对所述目标业务数据流的处理决策。
  17. 根据权利要求16所述的业务传输控制设备，其特征在于，所述处理器，还用于将所述目标服务质量参数告知核心网设备具体为：
    所述处理器，还用于将所述目标服务质量参数添加到业务数据包的协议包头中，并将添加了所述目标服务质量参数的业务数据包发送给核心网设备；
    或者，所述处理器，还用于采用所述目标服务质量参数对应的专有承载向核心网设备发送业务数据包。
  18. 一种业务传输设备，其特征在于，包括处理器和发送器，其中，
    所述处理器，用于生成指示信息；
    所述发送器，用于向业务传输控制设备发送所述指示信息，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的目标业务特征信息，或者，所述指示信息用于指示所述业务传输设备传输的目标业务数据流对应的服务质量参数，所述目标业务数据流为所述业务传输设备传输的目标业务所包含的多个业务数据流中的一个业务数据流，所述指示信息用于所述业务传输控制设备确定所述目标业务数据流对应的目标服务质量参数。
  19. 根据权利要求18所述的业务传输设备，其特征在于，所述处理器，用于生成指示信息之前，
    所述发送器，还用于向所述业务传输控制设备发送业务特征信息列表，所述业务特征信息列表中包括所述目标业务的至少一个业务特征信息，所述业务特征信息列表用于所述业务传输控制设备确定所述至少一个业务特征信息所对应的服务质量参数。
  20. 根据权利要求19所述的业务传输设备，其特征在于，所述业务特征信息为服务质量参数标识；所述业务传输设备还包括接收器；所述处理器，用于生成指示信息之前，
    所述接收器，用于接收所述业务传输控制设备发送的业务特征信息与服务质量参数的映射表；
    所述处理器，还用于根据所述映射表确定所述服务质量参数标识。
  21. 一种通信系统，其特征在于，包括业务传输控制设备和业务传输设备，其中，所述业务传输控制设备为权利要求11至17任一项所述的业务传输控制设备，所述业务传输设备为权利要求18至20任一项所述的业务传输设备。
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