WO2021092937A1 - 一种策略确定的方法、系统及装置 - Google Patents

一种策略确定的方法、系统及装置 Download PDF

Info

Publication number
WO2021092937A1
WO2021092937A1 PCT/CN2019/118920 CN2019118920W WO2021092937A1 WO 2021092937 A1 WO2021092937 A1 WO 2021092937A1 CN 2019118920 W CN2019118920 W CN 2019118920W WO 2021092937 A1 WO2021092937 A1 WO 2021092937A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
terminal device
network element
rat
service
Prior art date
Application number
PCT/CN2019/118920
Other languages
English (en)
French (fr)
Inventor
崇卫微
辛阳
吴晓波
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.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2019/118920 priority Critical patent/WO2021092937A1/zh
Priority to CN201980102143.4A priority patent/CN114731577A/zh
Priority to EP19952318.4A priority patent/EP4044688A4/en
Publication of WO2021092937A1 publication Critical patent/WO2021092937A1/zh
Priority to US17/744,256 priority patent/US11757748B2/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/091—Measuring contribution of individual network components to actual service level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/20—Arrangements for monitoring or testing data switching networks the monitoring system or the monitored elements being virtualised, abstracted or software-defined entities, e.g. SDN or NFV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/80—Ingress point selection by the source endpoint, e.g. selection of ISP or POP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/80—Ingress point selection by the source endpoint, e.g. selection of ISP or POP
    • H04L45/85—Selection among different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Definitions

  • This application relates to the field of wireless communication, and in particular to a method, system and device for determining a strategy.
  • radio access type radio access type
  • NR new radio
  • each RAT may have multiple access frequency points (such as 2.6GHZ, 3.5GHZ, 700MHZ, 900MHZ, etc.).
  • the radio access network generally sends the RAT or access frequency point with the highest current priority as the target RAT or access frequency point to the terminal device, so that the subsequent terminal device enters the idle state.
  • the target RAT or access frequency can be accessed according to the information sent by the RAN. Therefore, the method for terminal equipment to access the access network is not flexible enough.
  • This application provides a method, system and device for determining a strategy, which can increase the flexibility of accessing an access network.
  • a method for determining a strategy includes: a first network element obtains first analysis information from a data analysis network element, and the first analysis information includes at least one of the following information: Access type RAT related information or access frequency point related information, RAT or access frequency point corresponding service experience analysis information; the first network element determines the access information selection strategy of the terminal device according to the first analysis information , The access information selection strategy includes a target RAT or a target access frequency point corresponding to the terminal device.
  • the service experience analysis information corresponding to the RAT or the access frequency point is used to indicate the service experience corresponding to the service type under the RAT or the access frequency point.
  • the data analysis network element generates analysis information based on the acquired network data and service data, and provides the analysis information to the network network element, and the network network element allocates dynamically variable RAT or access to the terminal device according to the analysis information Frequency points to meet the service experience requirements of terminal equipment and increase the flexibility of access to the access network.
  • the related information of the RAT or the related information of the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, and the recommended RAT or recommended access frequency, time information, area information.
  • the first network element may determine an access information selection strategy of the terminal device according to at least one of the foregoing information, and provide an access solution for the terminal device.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, RAT or Access frequency, service experience of service type, time information, area information.
  • the first network element may determine an access information selection strategy of the terminal device according to at least one of the foregoing information, and provide an access solution for the terminal device.
  • the first network element determining the access information selection strategy of the terminal device according to the first analysis information includes: the first network element according to The first analysis information determines the target RAT or target access frequency point corresponding to the terminal device, and the service type of the terminal device meets a preset condition under the target RAT or target access frequency point.
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information, including: The first network element determines the recommended RAT or recommended access frequency point for the terminal device as the target RAT or target access frequency point corresponding to the terminal device.
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information, including: The first network element determines the type of service that the terminal device has initiated or will initiate; the first network element determines the recommended RAT or recommended access frequency corresponding to the type of service that the terminal device has initiated or will initiate.
  • the point is determined as a target RAT or a target access frequency point corresponding to the terminal device.
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information , Including: the first network element determines the service type that the terminal device has initiated or will initiate; the first network element determines the recommended RAT or recommended RAT or recommended service type corresponding to the service type that the terminal device has initiated or will initiate
  • the access frequency point is determined to be the target RAT or the target access frequency point corresponding to the terminal device.
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information, Including: the first network element determines the type of service that the terminal device has initiated or will initiate; for the type of service that the terminal device has initiated or will initiate, the first network element uses the RAT or access frequency
  • the target RAT or target access frequency point is determined in the service experience analysis information corresponding to the point, and the service experience corresponding to the service type that the terminal device has initiated or will initiate under the target RAT or target access frequency meets the expected Set conditions.
  • the first network element determines the connection of the terminal device according to the first analysis information.
  • the incoming information selection strategy includes: the first network element determines the type of service that the terminal device has initiated or will initiate; for the type of service that the terminal device has initiated or will initiate, the first network element obtains information from the The service experience analysis information corresponding to the RAT or the access frequency point determines the target RAT or the target access frequency point, so that the service type that the terminal device has initiated or will initiate is under the target RAT or the target access frequency point
  • the corresponding business experience can meet the preset conditions.
  • the first network element may determine the target RAT or the target access frequency point according to the first analysis information, where the target RAT or the target access frequency point can enable the service experience of the terminal device to meet a preset condition, for example,
  • eLTE/700MHZ can make the MOS of the voice service of the terminal equipment exceed 3 points, then eLTE/700MHZ will be the target RAT or target access frequency point corresponding to the terminal equipment initiating the voice service.
  • the voice service of the terminal device is connected to eLTE/700MHZ, and then eLTE/700MHZ will be used as the target RAT or target access frequency point corresponding to the terminal device when the voice service is initiated.
  • the determination by the first network element of the type of service to be initiated by the terminal device includes: the first network element obtains data sent by the data analysis network element The service behavior analysis information of the terminal device; the first network element predicts the service type to be initiated by the terminal device according to the service behavior analysis information of the terminal device.
  • the data analysis network element may send prediction information for the service behavior analysis information of the terminal device to the first network element, and the first network element may predict the type of service to be initiated by the terminal device based on the obtained prediction information.
  • the business behavior analysis information of the terminal device includes the business behavior statistical information of the terminal device, or the business behavior prediction information of the terminal device.
  • the business behavior analysis information of the terminal device may include the business behavior statistical information of the terminal device, or the business behavior prediction information of the terminal device, that is, the business behavior analysis information business behavior information can be obtained based on big data statistics, or it can be The prediction and determination are made by another terminal with the same user portrait classification model as the terminal device.
  • the first network element acquiring first analysis information from a data analysis network element includes: the first network element sends to the data analysis network element A first request message, the first request message includes a service type, the first request message is used to request the first analysis information corresponding to the service type; the first network element receives the data analysis network A first response message sent by the meta, where the first response message includes the first analysis information corresponding to the service type.
  • the first network element acquiring first analysis information from a data analysis network element includes: the first network element sends to the data analysis network element A first request message, the first request message includes the identification of the terminal device, the first request message is used to request the first analysis information corresponding to the terminal device; the first network element receives the The first response message sent by the data analysis network element, where the first response message includes the first analysis information corresponding to the terminal device.
  • the first network element may send first request information to the data analysis network element, and the first request information may include the identification of the terminal device or the service type, and is used to request corresponding first analysis information.
  • the method further includes: the first network element further obtains an applicable condition of the first analysis information, and the applicable condition includes at least one of the following information : Business type, user type, user ID, time information, area information.
  • the first network element may receive the applicable condition of the first analysis information sent by the data analysis network element, which is used to indicate the conditions under which the first network element uses the first analysis information.
  • the method further includes: the first network element is connected to The network element of the access network sends the access information selection strategy of the terminal device; or, the first network element sends the access information selection strategy of the terminal device to the terminal device.
  • the access network element refers to the access information selection strategy of the terminal device to trigger the terminal device to access the target RAT or the target access frequency point (or other RAT or other frequency).
  • Point or the terminal device refers to the access information selection strategy of the terminal device to trigger the terminal device to access the target RAT or the target access frequency point (or other RAT or other frequency point).
  • the method further includes: the first network element refers to the connection of the terminal device
  • the incoming information selection strategy triggers the terminal device to access the target RAT or the target access frequency point.
  • the target RAT or the target access frequency point may also be other RATs or other access frequency points.
  • the method further includes: the first network element sending the access information selection strategy to the access network element or the terminal device Applicable conditions, where the applicable conditions include at least one of the following information: service type, user type, user identification, time information, and area information.
  • the first network element may send applicable conditions of the access information selection strategy to the access network element or terminal device to indicate the circumstances under which the access network element or terminal device uses the access information selection strategy .
  • the first network element determining the access information selection strategy for the terminal device according to the first analysis information includes: the first network element The access selection policy is determined according to the first analysis information and the first information; wherein the first information includes at least one of the following information: priority information of the service type, charging policy information of the service type, and The user type of the terminal device, the load/traffic information of the RAT or the access frequency point, the analysis information of the mobile mode of the terminal device, and the analysis information of the communication mode of the terminal device.
  • the first network element may determine the access information selection strategy according to the first analysis information and the first information, and evaluate it from multiple aspects.
  • a communication device in a second aspect, includes: a first receiving unit configured to obtain first analysis information from a data analysis network element, where the first analysis information includes at least one of the following information: wireless Access type RAT related information or access frequency point related information, RAT or access frequency point corresponding service experience analysis information; the first processing unit is configured to determine the access information of the terminal device according to the first analysis information A selection strategy, where the access information selection strategy includes a target RAT or a target access frequency point corresponding to the terminal device.
  • the related information of the RAT or the related information of the access frequency point includes at least one of the following information: the identification of the terminal device, the type of service, and the recommended RAT or recommended access frequency, time information, area information.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or Access frequency, service experience of service type, time information, area information.
  • the determining the access information selection strategy of the terminal device according to the first analysis information includes: the first processing unit according to the first The analysis information determines the target RAT or target access frequency point corresponding to the terminal device, and the service type of the terminal device is in the target
  • the service experience under the RAT or the target access frequency meets the preset conditions.
  • the determining the access information selection strategy of the terminal device according to the first analysis information includes: the first processing The unit determines the recommended RAT or recommended access frequency point for the terminal device as the target RAT or target access frequency point corresponding to the terminal device.
  • the determining the access information selection strategy of the terminal device according to the first analysis information includes: the first The processing unit determines the type of service that the terminal device has initiated or will initiate; the first processing unit determines the recommended RAT or recommended access frequency corresponding to the type of service that the terminal device has initiated or will initiate as the The target RAT or target access frequency point corresponding to the terminal device.
  • the determining the access information selection strategy of the terminal device according to the first analysis information includes: The first processing unit determines the type of service that the terminal device has initiated or will initiate; for the type of service that the terminal device has initiated or will initiate, the first processing unit obtains information from the service corresponding to the RAT or access frequency.
  • the experience analysis information determines the target RAT or target access frequency point, and the service experience corresponding to the service type that the terminal device has initiated or will initiate under the target RAT or target access frequency point meets a preset condition.
  • the first processing unit determining the type of service to be initiated by the terminal device includes: the receiving unit acquiring the data analysis network element sent by the data analysis network element The service behavior analysis information of the terminal device; the first processing unit predicts the type of service to be initiated by the terminal device according to the service behavior analysis information of the terminal device.
  • the business behavior analysis information of the terminal device includes the business behavior statistical information of the terminal device or the business behavior prediction information of the terminal device.
  • the communication device further includes: a first sending unit, configured to send a first request message to the data analysis network element, where the first request message Including a service type, the first request message is used to request the first analysis information corresponding to the service type; the receiving unit is also used to receive a first response message sent by the data analysis network element, the first A response message includes the first analysis information corresponding to the service type.
  • the communication device further includes: a first sending unit, configured to send a first request message to the data analysis network element, where the first request message Including the identification of the terminal device, the first request message is used to request the first analysis information corresponding to the terminal device; the receiving unit is also used to receive the first response message sent by the data analysis network element , The first response message includes the first analysis information corresponding to the terminal device.
  • the receiving unit is further configured to obtain applicable conditions of the first analysis information, and the applicable conditions include at least one of the following information: service type, user type , User ID, time information, area information.
  • the first sending unit when the communication device is a core network element or a network management network element; the first sending unit is further configured to send to the access network element The access information selection strategy of the terminal device; or, the first sending unit is further configured to send the access information selection strategy of the terminal device to the terminal device.
  • the first processing unit is further configured to refer to the access information of the terminal device to select a policy trigger The terminal device accesses the target RAT or the target access frequency point.
  • the first sending unit is further configured to send applicable conditions of the access information selection strategy to the access network element or the terminal device,
  • the applicable conditions include at least one of the following information: service type, user type, user identification, time information, and area information.
  • the first processing unit determining the access information selection strategy for the terminal device according to the first analysis information includes: the first processing unit The access selection policy is determined according to the first analysis information and the first information; wherein the first information includes at least one of the following information: priority information of the service type, charging policy information of the service type, and The user type of the terminal device, the load/traffic information of the RAT or the access frequency point, the analysis information of the mobile mode of the terminal device, and the analysis information of the communication mode of the terminal device.
  • a communication device including at least one processor, the at least one processor is configured to be coupled with a memory, read and execute instructions in the memory, so as to achieve the same as described in any one of the first aspect. The method described.
  • a communication system in a fourth aspect, includes at least one communication device according to any one of the third aspects and at least one data analysis network element, and the at least one data analysis network The meta is used to interact with the communication device.
  • a computer storage medium is provided, and computer-executable instructions are stored in the computer storage medium.
  • the computer-executable instructions are used to cause the computer to execute the steps in the first aspect. Any of the methods.
  • a data analysis method includes: a data analysis network element receives a first request message, the first request message is used to request first analysis information, and the first analysis information includes the following At least one type of information: RAT related information or access frequency related information, RAT or service experience analysis information corresponding to the access frequency; the data analysis network element sends a first response message, the first response message Including the first analysis information.
  • the related information of the RAT information or the related information of the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the recommended RAT or Recommended access frequency, time information, and area information.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or the access Frequency point, service experience of service type, time information, area information.
  • the method includes: the data analysis network element obtains network data and service data, and the network data includes at least one of the following information: The identification of the terminal device, time information, area information, RAT or access frequency point, and the service data includes at least one of the following information: the identification of the terminal device, the service type, and the service experience.
  • the data analysis network element determines the first analysis information according to the network data and the service data.
  • the area information may be the cell identifier of the terminal device, and the data analysis network element may obtain the cell identifier from the mobility management network element.
  • the data analysis network element obtains the RAT or access frequency point corresponding to the cell identifier according to the cell identifier, and the data analysis network element itself is configured with the RAT or access frequency point corresponding to the cell identifier.
  • the first request message includes a service type, and the first request message is used to request the first analysis information corresponding to the service type.
  • the first request message includes an identifier of the terminal device, and the first request message is used to request the first analysis information corresponding to the terminal device identifier.
  • the first response message further includes the applicable conditions of the first analysis information, including at least one of the following information: service type, user type, user identification , Time information, location information.
  • a method for determining a service type includes: a data analysis network element receives a third request message, the third request message is used to request service behavior analysis information, and the service Behavior analysis information includes terminal device-level business behavior analysis information or business behavior analysis information of terminal devices aggregated in the network area; the data analysis network element sends a third response message, and the third response message includes the business behavior analysis information.
  • the service behavior analysis information includes at least one of the following information: the identification of the terminal device, time information, area information, service type, priority information of the service type , The probability of the occurrence of the service type, the duration of the service type, the number of users corresponding to the service type, and the proportion of the number of users of the service type.
  • the business behavior analysis information includes business behavior statistical information or business behavior prediction information.
  • the method further includes: the data analysis network element determines a single Forecast information about the business behavior of the terminal equipment.
  • the data analysis network element determines the service behavior prediction information of the single terminal device, and the method includes: the data analysis network element determines that the single terminal device belongs to The user portrait classification information; the data analysis network element predicts the business behavior information of the single terminal device based on the user portrait classification information to which the single terminal device belongs and the business behavior information of the same-portrait terminal device.
  • the data analysis network element determines the user profile classification information to which the single terminal device belongs, and the method includes: the data analysis network element collects terminal device-level network behaviors Data, service behavior data, and service attribute data; the data analysis network element determines a user portrait classification model according to the terminal device-level network behavior data, service behavior data, and historical service attribute data; the data analysis network element determines the user portrait classification model according to the The user portrait classification model and the network behavior data, business behavior data, and service attribute data of the single terminal device determine the user portrait classification information to which the terminal device belongs.
  • the third request message includes a terminal device identifier, and the third request message is used to request service behavior analysis information corresponding to the terminal device identifier.
  • the third request message includes a service type, and the third request message is used to request service behavior analysis information corresponding to the service type.
  • the third request message includes area information, and the third request message is used to request service behavior analysis information corresponding to the area information.
  • the third response message further includes the applicable conditions of the business behavior analysis information, including at least one of the following information: business type, user type, user identification , Time information, location information.
  • a method for determining a strategy includes: a second network element obtains second analysis information from a data analysis network element, the second analysis information includes at least one of the following information: RAT related Information about the access frequency point, service experience analysis information corresponding to the RAT or the access frequency point, and service behavior analysis information; the second network element determines the energy-saving strategy of the network area according to the second analysis information.
  • the RAT-related information or the access frequency point-related information includes at least one of the following information: the identification of the terminal device, the service type, the recommended RAT or Recommended access frequency, time information, and area information.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or the access Frequency point, service experience of service type, time information, area information.
  • the second network element determining the energy saving strategy of the network area according to the second analysis information includes: the second network element according to the second analysis The information determines the method for switching, power consumption control, or load transfer of the access network unit in the network area, and the method enables the energy consumption of the network area to meet preset conditions and/or the service experience corresponding to the service type meets the expected Set conditions.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information, including: the second network element Determine the service type of the network area, the service type of the network area refers to at least one service type that has been initiated or will be initiated in the network area; the second network element determines the user of the service type of the network area The number of users or the proportion of the number of users; the recommended RAT or recommended access frequency point corresponding to the service type of the network area by the second network element, and the number of users or the proportion of the number of users of the service type of the network area , The method for determining the switching, power consumption control or load transfer of the access network unit in the network area.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information, including: the second network element determines The recommended RAT or the recommended access frequency point corresponding to at least one terminal device in the network area; the second network element is based on the recommended RAT or the recommended access frequency point corresponding to the at least one terminal device in the network area
  • the frequency point determines the method of switching, power consumption control, or load transfer of the access network unit in the network area.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information, and the method includes: the first The second network element determines the type of service that the terminal device has initiated or will initiate in the network area; the second network element determines the recommended RAT or recommended access frequency corresponding to the type of service that the terminal device has initiated or will initiate Point; The second network element determines the method of switching, power consumption control, or load transfer of the access network unit according to the recommended RAT or recommended access frequency corresponding to the type of service that the terminal device has initiated or will initiate.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information, and the method includes: The second network element determines the service type of the network area, and the service type of the network area refers to at least one service type that has been initiated or will be initiated in the network area; for the service type of the network area, the first The second network element determines the target RAT or the target access frequency from the service experience analysis information corresponding to the RAT or the access frequency point, so that the service type of the network area corresponds to the target RAT or the target access frequency point
  • the service experience of the second network element can meet the preset condition; the second network element determines the number of users or the proportion of the number of users of the service type in the network area;
  • the second network element determines the energy saving strategy of the network area according to the second analysis information, and the method includes: The second network element determines the type of service that the terminal device in the network area has initiated or will initiate; for the type of service that the terminal device has initiated or will initiate, the second network element is connected from the RAT or The target RAT or target access frequency point is determined in the service experience analysis information corresponding to the input frequency point, so that the service experience corresponding to the service type that the terminal device has initiated or will initiate under the target RAT or target access frequency point can be The preset condition is met; the second network element corresponds to the target RAT or target access frequency according to the type of service that the terminal device has initiated or will initiate, and the type of
  • the second analysis information further includes business behavior analysis information
  • the business behavior analysis information includes business behavior analysis information of terminal devices aggregated in a network area
  • the determining of the service type of the network area by the second network element includes: the second network element determining the service type of the network area according to service behavior analysis information of terminal devices aggregated in the network area.
  • the second analysis information further includes business behavior analysis information
  • the business behavior analysis information includes terminal device-level business behavior analysis information
  • the second analysis information The network element determining the service type that the terminal device in the network area has initiated or will initiate includes: the second network element determines that the terminal device in the network area has initiated the service according to the service behavior analysis information at the terminal device level Or the type of business to be initiated.
  • the method further includes: an applicable condition for the second network element to obtain the second analysis information, including at least one of the following information: service type, user Type, user ID, time information, area information.
  • the method further includes: the second network element accesses The network element sends the energy-saving strategy of the network area; or the second network element sends the energy-saving strategy of the network area to the network management execution network element.
  • the method further includes: the second network element sends the energy saving of the network area to the access network network element or the network management execution network element
  • the applicable conditions of the policy include at least one of the following information: business type, user type, user identification, time information, and area information.
  • the method further includes: the second network element according to the energy saving of the network area
  • the strategy executes the switching, power consumption control or load transfer method of the access network unit.
  • the second network element acquiring second analysis information from a data analysis network element includes: the second network element sends to the data analysis network element A second request message, where the second request message includes at least one piece of area information, and the second request message is used to request to obtain the second analysis information corresponding to the area information; the second network element receives the A second response message sent by the data analysis network element, where the second response message includes the second analysis information.
  • the second network element acquiring second analysis information from a data analysis network element includes: the second network element sends to the data analysis network element A second request message, the second request message includes a service type, and the second request message is used to request to obtain the second analysis information corresponding to the service type; the second network element receives the data analysis A second response message sent by the network element, where the second response message includes the second analysis information.
  • the business behavior analysis information includes: terminal device-level business behavior analysis information or network area aggregation terminal device business behavior analysis information.
  • the business behavior analysis information includes: business behavior statistical information or business behavior prediction information.
  • the service behavior analysis information includes at least one of the following information: identification of the terminal device, time information, area information, service type, priority information of the service type , The probability of the occurrence of the service type, the duration of the service type, the number of users corresponding to the service type, and the proportion of the number of users of the service type.
  • a first communication device including at least one processor, the at least one processor is configured to be coupled with a memory, read and execute instructions in the memory, so as to implement aspects as described in the sixth to eighth aspects. The method of any of the aspects.
  • a computer storage medium is provided, and computer-executable instructions are stored in the computer storage medium.
  • the computer-executable instructions are used to cause the computer to execute the sixth aspect to the first aspect.
  • an embodiment of the present application provides a chip or chip system.
  • the chip or chip system includes at least one processor and a communication interface.
  • the communication interface and the at least one processor are interconnected through a wire, and the at least one processor is used to run a computer program.
  • the communication interface in the chip can be an input/output interface, a pin, or a circuit.
  • the chip or chip system described above in this application further includes at least one memory, and instructions are stored in the at least one memory.
  • the memory may be a storage unit inside the chip, for example, a register, a cache, etc., or a storage unit of the chip (for example, a read-only memory, a random access memory, etc.).
  • FIG. 1 is a schematic diagram of a service-based network architecture provided by an embodiment of the present application.
  • Fig. 2 is a schematic diagram of a reference point-based network architecture provided by an embodiment of the present application.
  • Fig. 3 is a schematic diagram of a dual-access 5G network architecture provided by an embodiment of the present application.
  • Fig. 4 is a schematic diagram of a single-connection network architecture provided by an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of a method for determining a strategy provided by an embodiment of the present application.
  • FIG. 6 is an interactive schematic diagram of a method for determining a strategy provided by an embodiment of the present application.
  • FIG. 7 is an interactive schematic diagram of another method for determining a strategy provided by an embodiment of the present application.
  • FIG. 8 is a schematic flowchart of another method for determining a strategy provided by an embodiment of the present application.
  • FIG. 9 is an interactive schematic diagram of another method for determining a strategy provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a communication device provided by an embodiment of the present application.
  • Fig. 11 is a schematic diagram of another communication device provided by an embodiment of the present application.
  • FIG. 12 is a schematic diagram of another communication device provided by an embodiment of the present application.
  • FIG. 13 is a schematic diagram of another communication device provided by an embodiment of the present application.
  • Fig. 1 is a diagram of a service-based network architecture provided by an embodiment of the application.
  • the network architecture shown in Fig. 1 can include three parts, namely the terminal equipment part and the data network (DN). ) And the operator's network part.
  • DN data network
  • the functions of some of the network elements are briefly introduced below.
  • the operator network may include one or more of the following network elements: network exposure function (NEF) network elements, network storage function (Network Repository Function, NRF) network elements, policy control function (policy control function) , PCF) network element, unified data management (UDM) network element, network data analysis function (NWDAF) network element, application function (AF) network element, access and Mobility management function (access and mobility management function, AMF) network elements, session management function (session management function, SMF) network elements, radio access network (RAN), unified data repository, UDR) (not shown in the figure) and user plane function (UPF) network elements.
  • NRF network exposure function
  • NRF Network Repository Function
  • policy control function policy control function
  • PCF Policy control function
  • UDM unified data management
  • NWDAF network data analysis function
  • AF application function
  • AMF access and Mobility management function
  • SMF session management function
  • RAN radio access network
  • UDR radio access network
  • UDR user plane function
  • Terminal device also called user equipment (UE)
  • UE user equipment
  • UE is a device with wireless transceiver function, which can be deployed on land, including indoor or outdoor, handheld or vehicle-mounted; it can also be deployed on water On board (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons, and satellites, etc.).
  • the terminal device may be a mobile phone (mobile phone), a tablet computer (pad), a computer with wireless transceiver function, a virtual reality (VR) terminal, an augmented reality (AR) terminal, an industrial control (industrial control) Wireless terminals in ), wireless terminals in self-driving, wireless terminals in remote medical, wireless terminals in smart grid, and wireless terminals in transportation safety , Wireless terminals in smart cities, wireless terminals in smart homes, etc.
  • this application will use UE instead of the terminal device for description in the following.
  • the above-mentioned terminal equipment may establish a connection with the operator's network through an interface (such as N1, etc.) provided by the operator's network, and use services such as data and/or voice provided by the operator's network.
  • the terminal device can also access the DN through the operator's network, and use the operator's service deployed on the DN and/or the service provided by a third party.
  • the above-mentioned third party may be a service party other than the operator's network and terminal equipment, and may provide other services such as data and/or voice for the terminal equipment.
  • the specific form of expression of the above-mentioned third party can be determined according to actual application scenarios, and is not limited here.
  • RAN is a sub-network of an operator's network, and an implementation system between service nodes and terminal equipment in the operator's network.
  • the terminal device To access the operator's network, the terminal device first passes through the RAN, and then can be connected to the service node of the operator's network through the RAN.
  • the RAN device in this application is a device that provides wireless communication functions for terminal devices, and the RAN device is also called an access network device.
  • the RAN equipment in this application includes but is not limited to: next-generation base stations (gnodeB, gNB), evolved node B (evolved node B, eNB), radio network controller (RNC), node B in 5G (node B, NB), base station controller (BSC), base transceiver station (BTS), home base station (for example, home evolved nodeB, or home node B, HNB), baseband unit (baseBand) unit, BBU), transmission point (transmitting and receiving point, TRP), transmission point (transmitting point, TP), mobile switching center, etc.
  • next-generation base stations gnodeB, gNB
  • evolved node B evolved node B
  • RNC radio network controller
  • node B in 5G node B, NB
  • BSC base station controller
  • BTS base transceiver station
  • home base station for example, home evolved nodeB, or home node B, HNB
  • TRP transmission point
  • AMF network element responsible for user mobility management, including mobility status management, assigning user temporary identities, authenticating and authorizing users.
  • SMF network element responsible for UPF selection, UPF reselection, IP address allocation, responsible for bearer establishment, modification and release, and QoS control.
  • UPF network elements support all or part of the following functions: Interconnect protocol data unit (PDU) sessions with data networks; packet routing and forwarding (for example, support for Uplink classifier and forwarding of traffic to the data network, support for Branching point to support multi-homed PDU session); data packet inspection.
  • PDU Interconnect protocol data unit
  • packet routing and forwarding for example, support for Uplink classifier and forwarding of traffic to the data network, support for Branching point to support multi-homed PDU session
  • data packet inspection for example, support for Uplink classifier and forwarding of traffic to the data network, support for Branching point to support multi-homed PDU session.
  • a DN is a network located outside the operator's network.
  • the operator's network can access multiple DNs, and multiple services can be deployed on the DN, which can provide data and/or voice services for terminal devices.
  • DN is a private network of a smart factory.
  • the sensors installed in the workshop of the smart factory can be terminal devices.
  • a control server for the sensors is deployed in the DN, and the control server can provide services for the sensors.
  • the sensor can communicate with the control server, obtain instructions from the control server, and transmit the collected sensor data to the control server according to the instructions.
  • the DN is the internal office network of a company.
  • the mobile phones or computers of the employees of the company can be terminal devices, and the mobile phones or computers of the employees can access the information and data resources on the internal office network of the company.
  • the UDM network element is responsible for managing the contracted data, and when the contracted data is modified, it is responsible for notifying the corresponding network element.
  • UDR is used to store and retrieve contract data, policy data and public structure data, etc.; for UDM, PCF and NEF to obtain relevant data.
  • UDR must be able to have different data access authentication mechanisms for different types of data such as contract data and policy data to ensure the security of data access; UDR must be able to return and carry appropriate data for illegal servicing operations or data access requests The failure response for the reason value.
  • NEF network elements are mainly used to support the opening of capabilities and events.
  • the AF network element provides certain application layer services to the UE.
  • the AF provides services to the UE, it has requirements for QoS policies and charging policies (Charging) and needs to notify the network.
  • AF also needs application-related information fed back from the core network.
  • PCF network elements include policy control decision-making and flow-based charging control functions, including user subscription data management functions, policy control functions, charging policy control functions, QoS control, etc.
  • the NRF network element can be used to provide the network element discovery function, and provide the network element information corresponding to the network element type based on the request of other network elements.
  • NRF also provides network element management services, such as network element registration, update, de-registration, and network element status subscription and push.
  • NWDAF network elements can be used to provide data collection, training, analysis, and distribute analysis results to other functional network elements to help other functional network elements optimize corresponding policy control.
  • NWDAF provides AMF with terminal device mobility analysis information to assist AMF in formulating mobility-related strategies
  • NWDAF provides SMF with terminal device session analysis information to assist SMF in formulating session management-related strategies.
  • Nnef, Nnrf, Npcf, Nudm, Nnwdaf, Naf, Namf, Nsmf, N1, N2, N3, N4, and N6 are interface serial numbers.
  • the meanings of these interface serial numbers can be referred to the meanings defined in the 3rd generation partnership project (3rd generation partnership project, 3GPP) standard protocol, which is not limited here.
  • FIG. 2 is a schematic diagram of a reference point-based network architecture provided by an embodiment of this application. As shown in Figure 2, it is also a network architecture based on a point-to-point interface. For the introduction of the functions of the network elements, please refer to the corresponding network element in Figure 1 The introduction of functions will not be repeated. The main difference between Figure 2 and Figure 1 is that the interfaces between the various network elements in Figure 2 are point-to-point interfaces rather than service-oriented interfaces. It should be noted that FIG. 2 also includes other network elements, such as NEF network elements, NRF network elements, UDR network elements, and NWDAF network elements, which are not shown in FIG. 2.
  • the interface between the UE and the AMF network element is called the N1 interface
  • the interface between the AMF network element and the RAN device is called the N2 interface
  • the interface between the RAN device and the UPF network element It can be called N3 interface
  • the interface between SMF network element and UPF network element is called N4 interface
  • the interface between PCF network element and AF network element is called N5 interface
  • the interface between UPF network element and DN is called N6 Interface
  • the interface between SMF network element and PCF network element is called N7 interface
  • the interface between AMF network element and UDM network element is called N8 interface
  • the interface between different UPF network elements is called N9 interface
  • UDM network element The interface with the SMF network element is called the N10 interface
  • the interface between the AMF network element and the SMF network element is called the N11 interface
  • the interface between different AMF network elements is called the N14 interface
  • the one between the AMF network element and the PCF network element The interface between is called N15 interface.
  • the aforementioned network elements or functions may be network elements in hardware devices, software functions running on dedicated hardware, or virtualization functions instantiated on a platform (for example, a cloud platform).
  • a platform for example, a cloud platform.
  • the foregoing network element or function may be implemented by one device, or jointly implemented by multiple devices, or may be a functional module in one device, which is not specifically limited in the embodiment of the present application.
  • the mobility management network element, session management network element, policy control network element, application function network element, access network device, network opening function network element, and user plane network element in this application may be those in Figure 1 or Figure 2 respectively.
  • 6G 6th generation
  • mobility management network elements, session management network elements, policy control network elements, application function network elements, access network equipment, network open function network elements, and user plane network elements are respectively the above-mentioned AMF, SMF, and SMF.
  • the terminal device is the UE for illustration.
  • the data analysis network element in this application can be a network element with data collection, training, analysis, and reasoning functions, and can collect relevant data from network network elements, third-party service servers, terminal equipment, or network management systems, and perform operations based on relevant data. Analyze training and provide data analysis information to network elements, third-party service servers, providing terminal equipment, or network management systems.
  • the data analysis network element may be NWDAF, management data analysis service (MDAS).
  • MDAS management data analysis service
  • the data analysis network element can be a single network element, a combination of multiple network elements, or a combination with other network elements.
  • the network in the present invention can be any network type among PLMN, private network, network slice, slice instance, and slice sub-instance.
  • the present invention does not explicitly reflect that the training data collected by the data analysis network element and the generated analysis information include network identification information.
  • the training data actually collected by the data analysis network element or the analysis information generated may include slice identification information, such as network slice selection support information (NSSAI), and single network slice selection support information (single network slice selection support information).
  • NSSAI network slice selection support information
  • single network slice selection support information single network slice selection support information
  • network slice selection assistance information S-NSSAI
  • NSI network slice instance
  • NSSI network slice subnet instance
  • the analysis information involved in the present invention can all be statistical information or prediction information.
  • the business experience analysis information may be business experience statistical information or business experience prediction information
  • the business behavior analysis information may be business behavior statistical information or business behavior prediction information.
  • FIG. 3 is a schematic diagram of a dual-connection 5G network architecture provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a single-connection 5G network and a 4G network interoperability architecture provided by an embodiment of the present application.
  • terminal devices can access the 5G network via NR or LTE standards, but their corresponding core is the same core network 5GC.
  • the terminal devices can access the 5G network via
  • the corresponding core networks are independent core networks EPC and 5GC.
  • the 5G network has two types of access networks (radio access type, RAT) coexisting network deployments: enhanced long term evolution (eLTE) and new radio (NR). Scenes, and each RAT may have multiple access frequency points (such as 2.6GHZ, 3.5GHZ, 700MHZ, 900MHZ, etc.).
  • RAT radio access type
  • eLTE enhanced long term evolution
  • NR new radio
  • terminal equipment before the 4G network is completely retired, terminal equipment has an interoperability scenario between the 5G network and the 4G network, and the RATs of the 5G and 4G networks may be different, and there may also be multiple access frequency points for each RAT. .
  • NR load When it is low, it can serve some low-value services; on the contrary, when low-value services are transferred to eLTE/LTE, or when the RAT or access frequency point needs to be shut down due to low cell usage in a certain period of time, existing users need to transfer to other RAT or access frequency point up.
  • the data analysis network element generates analysis information based on the acquired network data and service data, and provides the analysis information to the network network element.
  • the network network element allocates dynamic and variable terminal equipment based on the analysis information. RAT or access frequency to meet the service experience requirements of terminal equipment.
  • NWDAF can be replaced by any other network element or functional module with data analysis capabilities.
  • the network element can be a core network element, an access network element, a terminal device, an application server, a network management network element, etc. It is not limited here.
  • FIG. 5 is a schematic flowchart of a method for determining a strategy provided by an embodiment of the present application.
  • the first network element obtains first analysis information from a data analysis network element, where the first analysis information includes at least one of the following information: RAT related information or access frequency related information, and RAT or access frequency corresponding Business experience analysis information.
  • the first network element may be a network element with a decision-making function, and may provide various related policies for network equipment or terminal equipment.
  • it may be PCF, AMF, RAN, etc.
  • the first network element in this embodiment is specifically It involves the decision-making of wireless access information strategies.
  • the data analysis network element can be a network element with data collection, training, analysis, and reasoning functions. It can collect relevant data from network network elements, third-party service servers, terminal equipment or network management systems, and perform analysis and training based on relevant data. Provide data analysis information to network elements, third-party service servers, providing terminal equipment, or network management systems.
  • the data analysis network elements may be NWDAF, MDAS, etc.
  • the data analysis network element may be a single network element, a combination of multiple network elements, or a combination with the first network element or other network elements.
  • the RAT related information or the access frequency related information includes at least one of the following information: the identification of the terminal device, the service type, the recommended RAT or the recommended access frequency, time information, and area information.
  • the RAT related information or the access frequency related information may be a recommended RAT or a recommended access frequency for at least one terminal device. For example, for a specific terminal device, it may be recommended to access eLTE or 700MHZ;
  • the related information or the related information of the access frequency point may also be a recommended RAT or a recommended access frequency point for at least one service type.
  • RAT related information or The related information of the access frequency point may also be a RAT or an access frequency point recommended for at least one service type of at least one terminal device.
  • the related information of the RAT or the related information of the access frequency point may dynamically change with time, location, or other factors. For example, when the terminal device uses the voice service on the subway or when the voice service is used on the square, different RATs or frequency points are recommended, which can be specifically configured according to actual needs.
  • service type or the service type of the terminal device involved in this application may be only one service type or multiple service types.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or the access frequency point, the service experience of the service type, time information, and area information .
  • the service experience analysis information corresponding to the RAT or the access frequency can be used to indicate the service experience of at least one service type under the RAT or the access frequency.
  • the average opinion score (Mean The Opinion Score (MOS) is 3 points, while the MOS is 4.5 points when the voice service runs under LTE/700Hz.
  • the service experience analysis information corresponding to the RAT or the access frequency can also be used to indicate the service experience corresponding to the at least one service type of the at least one terminal device under the RAT or the access frequency.
  • the voice service of a particular terminal device is The Mean Opinion Score (MOS) when running under NR/3.5GHz is 3.5 points, while the MOS of the voice service of this terminal device running under LTE/700Hz is 4 points.
  • MOS Mean Opinion Score
  • the first network element may be a core network element, a network management network element, an application server, etc., where the core network element includes a control plane network element or a user plane network element.
  • the first network element may also be an access network element, for example, RAN.
  • the access network element may directly obtain the first analysis information provided by the data analysis network element, and perform processing for the terminal device according to the first analysis information.
  • Related RAT or frequency selection operation For example, after the access network element selects a suitable target RAT or target access frequency point for the terminal device according to the first analysis information, if the terminal is in the connected state, the access network element can switch the terminal device to one through the handover process.
  • the target cell corresponding to the target RAT or target access frequency point; or, the access network element can send the relevant target RAT or target access frequency point to the terminal device through the redirection process, so that the terminal device can select the target RAT or target access frequency point after entering the idle state Access the cell corresponding to the target RAT or target access frequency point.
  • the access network element can wait for the terminal device to enter the connected state, Or, after the access network pages the terminal device to the connected state, the terminal device is allowed to access the cell corresponding to the target RAT or the target access frequency through a handover or redirection method in the connected state.
  • the first network element may also be a terminal device, and the terminal device directly obtains the first analysis information provided by the data analysis network element, and accesses the relevant RAT or relevant frequency point with reference to the first analysis information.
  • the terminal device selects a suitable target RAT or target access frequency point according to the first analysis information, and the terminal device can perform network reselection or cell reselection to access the target RAT or the cell corresponding to the target access frequency point.
  • the first network element determines an access information selection strategy of the terminal device according to the first analysis information, where the access information selection strategy includes a target RAT or a target access frequency point corresponding to the terminal device.
  • the first network element determines the target RAT or target access frequency point corresponding to the terminal device according to the first analysis information, so that the service type of the terminal device under the target RAT or target access frequency point can meet the expected service experience.
  • the service type of the terminal device may include one or more service types of the terminal device.
  • the method includes: the first network element determines the recommended RAT or the recommended access frequency point for the terminal device as the target RAT corresponding to the terminal device Or the target access frequency point.
  • the first analysis information includes the recommended RAT or recommended frequency for terminal device A, terminal device B, and terminal device C.
  • the first network element will recommend the RAT or recommended frequency for terminal device A eLTE/900MHZ is determined as the target RAT or target access frequency of terminal device A, where eLTE/900MHZ can enable terminal device A's service experience to meet preset conditions (such as optimal).
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information.
  • the method includes: the first network element determines the service type that the terminal device has initiated or will initiate, and the first network element sets the terminal device
  • the recommended RAT or recommended access frequency point corresponding to the service type that has been initiated or will be initiated is determined as the target RAT or target access frequency point corresponding to the terminal device.
  • the first analysis information includes the recommended RAT or recommended frequency for service A, service B, and service C.
  • the first network element determines that the terminal device has initiated or will initiate service type A, then the first The network element determines the recommended RAT for service A or the recommended frequency eLTE/900MHZ as the target RAT or target access frequency of the terminal device, where eLTE/900MHZ can enable the terminal device A's service A experience to meet the preset conditions ( Such as optimal).
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information.
  • the method includes: the first network element determines the type of service that the terminal device has initiated or will initiate, and the first network element
  • the recommended RAT or recommended access frequency point corresponding to the type of service that the terminal device has initiated or will initiate is determined as the target RAT or target access frequency point corresponding to the terminal device.
  • the first analysis information includes service A for terminal device A, service B of terminal device A, service A of terminal device B, and service C of terminal device B recommended RAT or recommended frequency
  • the first network element determines that terminal device A has initiated or will initiate service A
  • the first network element determines the recommended RAT for terminal device A's service A or the recommended frequency NR/2.6GHZ as the target RAT of terminal device A Or the target access frequency point, where NR/2.6GHZ can enable the service A experience of the terminal device A to meet preset conditions (such as optimal).
  • the first analysis information is the service experience analysis information corresponding to the RAT or the access frequency point
  • the service experience analysis information corresponding to the RAT or the access frequency point includes the service experience analysis information corresponding to at least one service type.
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information.
  • the method includes: the first network element determines the type of service that the terminal device has initiated or will initiate; For the type of service that the terminal device has initiated or will initiate, the first network element determines the target RAT or target access frequency from the service experience analysis information corresponding to the RAT or the access frequency point, so that the terminal device has initiated or will initiate the service
  • the type of service experience corresponding to the target RAT or target access frequency can meet the preset conditions.
  • the first analysis information includes service experience corresponding to service A, service B, and service C under the RAT or access frequency point.
  • the first network element determines that the terminal device has initiated or will initiate service A .
  • the first network element determines for the terminal device eLTE/900MHZ as the target RAT or target access frequency according to the corresponding service experience for service A under the RAT or access frequency point, where eLTE/900MHZ enables service A to experience Meet the preset conditions (such as optimal).
  • the first network element determines the access information selection strategy of the terminal device according to the first analysis information.
  • the method includes: the first network element determines that the terminal device has initiated or will initiate Service type, for the service type that the terminal device has initiated or will initiate, the first network element determines the target RAT or target access frequency from the service experience analysis information corresponding to the RAT or the access frequency point, so that the terminal device has initiated or is about to initiate
  • the service experience corresponding to the initiated service type under the target RAT or target access frequency can meet the preset conditions.
  • the first analysis information includes service A for terminal device A, service B of terminal device A, and service experience corresponding to service C of terminal device A under RAT or access frequency.
  • the first network element determines the target RAT of NR/2.6GHZ terminal device A based on the corresponding service experience of service A for terminal device A under the RAT or access frequency point Or the target access frequency point, where NR/2.6GHZ can enable the service A experience of the terminal device A to meet preset conditions (such as optimal).
  • the preset condition of service experience in the present invention may be configured in the first network element or from other network elements, such as from NWDAF.
  • the preset condition may be that the business experience is optimal or the business experience is greater than a certain set level or value, etc., and the form is not limited.
  • the first network element may determine the service type that the terminal device has initiated by obtaining the service establishment request sent by the service server; or the first network may determine the service type that the terminal device has initiated by means such as DPI or DFI.
  • the first network element may also obtain service behavior analysis information of the terminal device sent by the data analysis network element, and the first network element predicts the type of service to be triggered by the terminal device according to the service behavior analysis information of the terminal device.
  • the first network element may separately obtain the service behavior analysis information of the terminal device from the data analysis network element, or may simultaneously obtain the first analysis information and the service behavior analysis information of the terminal device from the data analysis network element.
  • the business behavior analysis information of the terminal device refers to data analysis information that can reflect the situation or law of the terminal device using the business.
  • the service behavior analysis information of the terminal device includes at least one of the following information: the identification of the terminal device, time information, area information, service type, priority information of the service type, probability of occurrence of the service type, and duration of the service type.
  • the business behavior analysis information of the terminal device includes the business behavior statistical information of the terminal device, or the business behavior prediction information of the terminal device, that is, the business behavior analysis information can be obtained based on the historical business behavior data of the terminal device, or it can be It is obtained through a predictive method, for example, predictively determined based on the business behavior data of another terminal device with a portrait of a user of the same type as the terminal device.
  • the first network element sends a first request message to the data analysis network element, where the first request message includes a service type, where the service type may be one or more service types, and the first request message is used to request a service
  • the first analysis information corresponding to the type the first network element receives the first response message sent by the data analysis network element, and the first response message includes the first analysis information corresponding to the service type.
  • the first network element sends a first request message to the data analysis network element, where the first request message includes the identification of the terminal device, and the identification of the terminal device may be the identification of the terminal device for which the access information selection strategy is currently to be determined, It may also be the identities of multiple terminal devices including the identities of the current terminal device, the first request message is used to request the first analysis information corresponding to the terminal device, and the first network element receives the first response message sent by the data analysis network element, The first response message includes the first analysis information corresponding to the terminal device.
  • the first network element sends a first request message to the data analysis network element.
  • the first request message includes the identification and service type of the terminal device.
  • the identification of the terminal device may be the terminal device whose access information selection strategy is currently to be determined.
  • the identifier of may also be the identifiers of multiple terminal devices including the identifier of the current terminal device, and the service type may be one or more service types.
  • the first request message is used to request the first analysis information corresponding to the service type of the terminal device.
  • the first network element receives the first response message sent by the data analysis network element.
  • the first response message includes the first analysis corresponding to the service type of the terminal device. information.
  • the identifier of the terminal device in this application may include one or more of the following identifiers corresponding to the terminal device: IMSI,
  • the identifier of the terminal device may also be the identifier of the terminal device group, and in this case, the first request is used to request the first analysis information corresponding to the terminal device group.
  • the first network element may also obtain applicable conditions of the first analysis information, where the applicable conditions include at least one of the following information: service type, user type, user identification, time information, and area information.
  • the applicable conditions of the first analysis information are used to indicate under which conditions the first analysis information is available.
  • the user type can indicate user level or user priority information, such as gold, silver, and bronze users, and the user type can also indicate user classification information, such as office users, student users, and so on.
  • the user identification may be an identification of a single user or a user group identification.
  • the meaning of the user and the terminal device may be the same, and the user identification and the terminal identification have the same meaning.
  • the first network element determines an access information selection strategy according to the first analysis information and the first information, where the first information includes at least one of the following information: priority information of the service type, and charging policy information of the service type , The user type of the terminal device, the load/traffic information of the RAT or the access frequency point, the analysis information of the mobile mode of the terminal device, and the analysis information of the communication mode of the terminal device.
  • the load/traffic information of the RAT or access frequency point includes the load/traffic information of different RATs or access frequency points in a certain area (such as cell, TA);
  • the mobile mode analysis information of the terminal equipment includes the information of the terminal equipment Analysis information of mobility management related behaviors, such as the movement track information of the terminal device;
  • the communication mode analysis information of the terminal device includes analysis information of the session management related behavior of the terminal device, such as the time point and duration of the terminal device’s initiation of the session .
  • the first information may come from the first network element itself or from other network elements (such as SMF, AF, NWDAF, etc.).
  • the first network element judges that the two service types of the terminal equipment have the same probability of occurrence in a certain scenario according to the analysis result of the service behavior of the terminal equipment, but the priority of the service A is higher than the service B, the first network element can be based on the service A
  • the service experience analysis information selection can make the RAT or frequency point with the best experience of service A as the target RAT or target access frequency point of the UE.
  • the first network element determines that the wireless access information of the terminal device is RAT A according to the above two data analysis results, but the network load of the cell corresponding to RAT A (such as NR) is already high, and the priority of the terminal device is compared If it is low, the first network element may decide to select RAT B (such as EUTRAN) as the radio access information for the terminal device.
  • RAT A such as NR
  • the first network element when the first network element is a core network element or a network management network element or a service server, the first network element sends the first indication information to the access network element or the terminal device, and the first indication information may Including the terminal equipment's access information selection strategy.
  • the access network element refers to the access information selection strategy to trigger the terminal device to access the corresponding RAT or the corresponding access frequency point, wherein the corresponding RAT is the same or different from the target RAT, and the corresponding access The input frequency point is the same or different from the target access frequency point; or, the method allows the terminal device to refer to the access information to select a strategy to access the corresponding RAT or the corresponding access frequency point, where the corresponding RAT and The target RAT is the same or different, and the corresponding access frequency point is the same or different from the target access frequency point.
  • the terminal equipment accessing a RAT/access frequency point generally refers to the terminal equipment accessing a RAT or a cell corresponding to the access frequency point.
  • the first network element also sends applicable conditions of the access information selection strategy to the access network element or the terminal device, where the applicable conditions include at least one of the following information: service type, user type, user identification, Time information, area information.
  • the applicable conditions of the access information selection strategy are used to indicate the conditions under which the access information selection strategy is available.
  • FIG. 6 is an interactive schematic diagram of a method for determining a strategy provided by an embodiment of the present application.
  • the first network element sends a first request message to the data analysis network element.
  • the first request message is used to obtain the first analysis information from the data analysis network element.
  • the content of the first analysis information is similar to the content of the first analysis information in the embodiment of FIG. 5, and the description will not be repeated here.
  • the method for the first network element to send the first request message to the data analysis network element is similar to the method for the first network element to send the first request message to the data analysis network element in the embodiment of FIG. 5, and the description will not be repeated here.
  • the first request message can carry two analysis type identifiers (analytic ID), the first analysis type identifier is used to indicate that the request is the service behavior analysis information of the terminal device, and the second analysis type identifier It is used to indicate that the request is the first analysis information.
  • the first request message includes a terminal device identifier, and the first request message is used to request service behavior analysis information corresponding to the terminal device identifier.
  • the identification of the terminal device is similar to the identification of the terminal device in the embodiment of FIG. 5, and the description will not be repeated here.
  • the first request message includes a service type
  • the service type may be one or more service types
  • the first request message is used to request service behavior analysis information of the terminal device corresponding to the service type.
  • the first request message is used to request the terminal device for service behavior analysis information of the voice service.
  • the first network element may also generate service behavior analysis information of the terminal device, and the service behavior analysis information may be sent to the first network together with the first analysis information. Yuan, or sent separately.
  • the first network element may also carry filtering information in the first request message, which is used to identify the request corresponding to the filtering information, or analysis information that satisfies the filtering conditions, such as time filtering conditions or location filtering conditions.
  • the analysis information may be the first analysis information or terminal equipment business behavior analysis information.
  • the filtering information may be different for different analysis information.
  • the filtering information of the first analysis information is filtering information 1
  • the filtering information of business behavior analysis information is filtering information 2.
  • the first network element may also carry a reporting condition in the first request message, which is used to instruct the data analysis network element to feed back analysis information according to the reporting condition.
  • the reporting condition may be a time set by a timer, which is used to instruct the data analysis network element to feed back the first analysis information within a period of time after receiving the first request message or the first analysis information to feed back the first analysis information after meeting a preset condition. Analysis information or periodic reporting of the first analysis information, etc.
  • the reporting conditions may be different.
  • the filtering information of the first analysis information is reporting condition 1
  • the filtering information of business behavior analysis information is reporting condition 2.
  • the data analysis network element may obtain data from application function network elements (AF), network function network elements (network function, NF), OAM, terminal equipment, etc.
  • NF may include session management function network elements (session management function, SMF) or access and mobility management function network elements (access and mobility management function, AMF), UPF, PCF, NRF, etc.
  • network management network elements include operation management and maintenance network elements (operation, administration and maintenance) , OAM) and other network elements.
  • the data acquired by the data analysis network element may be classified into network data or service data.
  • Network data refers to data acquired from a communication network, and may include at least one of the following information: terminal device identification, time information, area Information, RAT or access frequency point;
  • service data refers to data obtained from a service server, and may include at least one of the following information: the identification of the terminal device, the service type, and the service experience.
  • the identification of the terminal device may include the IMSI, IMEI, SUPI, GPSI, association identification, IP quintuple, etc. corresponding to the terminal device.
  • the identification of the terminal device obtained by the data analysis network element may be the identification of the terminal device that needs to be analyzed, the identification of multiple terminal devices including the terminal device that needs to be analyzed, or one of the identifications of the terminal device. kind or several.
  • the identifier of the terminal device may be a specific single terminal device, or it may be a plurality of terminal devices or a group of terminal devices.
  • the training data obtained by the data analysis network element may include the data shown in Table 6.
  • the identifier of the terminal device in Table 6 is the identifier of the terminal device to be analyzed, and is used to identify a specific single terminal device or a single terminal device group. That is, the data analysis network element only obtains the information in the above table for a specific terminal device to analyze the business behavior of the terminal device. It should be understood that Table 6 is only an exemplary expression, and this application does not limit the types of data obtained. .
  • the training data used for the data analysis network element to analyze the first analysis information may include the data shown in Table 7.
  • the terminal device identifier in Table 7 is the identifier of the terminal device to be analyzed.
  • the terminal device identifier is used to generally refer to a single terminal device or a single terminal device, that is, the data analysis network Meta obtains a large number of terminal devices about the data in Table 7, and based on this analysis, generates the first analysis information of the non-specific terminal device; in another possible implementation, the terminal device identifier is used to specifically refer to a single terminal device or a single terminal.
  • the device, that is, the data analysis network element only obtains the information in the foregoing Table 7 for a specific terminal device, and uses it to analyze the first analysis information of the terminal device.
  • Table 7 is only an exemplary expression, and this application does not limit the types of data obtained, and does not limit each data type listed in Table 7 to be mandatory.
  • NWDAF may not need to collect the RAT or frequency point of the terminal device from the network elements such as AMF, but obtain the cell identity of the terminal device from the AMF. If NWDAF itself is configured with the RAT or frequency point corresponding to the cell identity, NWDAF can finally Obtain service experience analysis information based on RAT or frequency.
  • the first analysis information is the service experience analysis information corresponding to the RAT or the access frequency point.
  • the data analysis network element Based on the acquired training data, the data analysis network element analyzes and acquires service experience analysis information corresponding to the RAT or the access frequency point.
  • the service experience analysis information corresponding to the RAT or the access frequency refers to the analysis information that reflects the association relationship between the service experience of the service type of the terminal device and the wireless access information, that is, the analysis of the association relationship between the service experience and the RAT or the access frequency. Information, as shown in Table 8.
  • the data analysis network element obtains the output RAT or the service experience analysis information corresponding to the access frequency point according to the input training data is not limited here, and may be methods such as statistics or prediction based on big data.
  • the data analysis network element Based on the acquired data, the data analysis network element analyzes and acquires service behavior analysis information of the terminal device.
  • the business behavior analysis information of the terminal device refers to data analysis information that can reflect the situation or law of the terminal device using the business.
  • the service behavior analysis information includes at least one of the following information: terminal device identification, time information, area information, service type, priority information of the service type, probability of occurrence of the service type, and duration of the service type.
  • the data analysis network element analyzes and obtains the service behavior analysis information of the terminal device, which may be as shown in Table 9.
  • the business behavior analysis information of the terminal device includes the business behavior statistical information of the terminal device or the business behavior prediction information of the terminal device.
  • the content (such as the probability of business occurrence) contained in the service behavior analysis information of the terminal device can be used as a type of statistical information, or as a type of predictive information.
  • How the data analysis network element obtains the business behavior analysis information of the output terminal device according to the input data is not limited here, and may be based on methods such as big data statistics or prediction.
  • the data analysis network element needs to determine the business behavior prediction information of a single terminal device.
  • the data analysis network element can analyze the service behavior analysis information of the terminal device based on prediction. For example, the data analysis network element determines the user profile classification information to which the terminal device belongs, and the data analysis network element determines the user profile classification information to which the terminal device belongs. Portrait classification information and historical business behavior information of terminal devices of the same portrait category, predict the business behavior of the terminal device, and determine the business behavior analysis information of the terminal device.
  • the data analysis network element collects terminal device-level network behavior data, business behavior data, and business attribute data, and the data analysis network element determines the user portrait classification model based on the terminal device-level network behavior data, business behavior data, and business attribute data.
  • the data analysis network element determines the user portrait classification information to which the terminal device to be analyzed belongs based on the user portrait classification model and the network behavior data, business behavior data, and service attribute data of the terminal device to be analyzed.
  • the data analysis network element can determine the business behavior of the terminal device to be analyzed based on another terminal device that has the same classification as the user profile of the terminal device to be analyzed, that is, if the other terminal device and the terminal device to be analyzed have business history
  • the behaviors are the same or similar. For example, if the same business behavior is performed at certain points in time or in certain places in the past, the business behavior of the terminal device to be analyzed can be predicted based on the business behavior of another terminal device at the current time or place.
  • steps 302 to 304 do not depend on step 301, and they have no chronological relationship with 301.
  • the data analysis network element can obtain relevant training data in advance and generate relevant analysis information, and does not have to wait until the first request message is received before performing relevant operations.
  • the data analysis network element sends a first response message to the first network element, where the first response message includes the first analysis information.
  • the first analysis information is an analysis message corresponding to the first request message in S301.
  • the first response message also includes service behavior analysis information of the terminal device.
  • the service behavior analysis information of the terminal device may not be included in the first response message, and may be sent separately.
  • the service experience analysis information and the service behavior analysis information may be dynamically changed according to the scenario, that is, they may be sent all at once or in batches.
  • the data analysis network element may separately send the applicable conditions of the analysis information to the first network element, that is, not included in the service experience analysis information and service behavior analysis information, and may be included in the first response message for sending, and It can be sent separately and is not included in the first response message.
  • the first network element obtains the first analysis information, and determines an access information selection strategy of the terminal device.
  • the access information selection strategy of the terminal device is used to indicate the target RAT or target access frequency point that the terminal device should access in a certain scenario (time, location, etc.).
  • the access information selection strategy determined by the first network element may be expressed as the first network element generating a dynamically variable frequency selection priority (RAT/frequency selection priority, RFSP)/wireless frequency selection priority for the terminal device.
  • frequency selection priority subscriber profile ID for RAT/frequency selection priority, SPID
  • the RFSP/SPID is used to indicate the priority of RAT or access frequency selection, for example, in a certain scenario (a certain time and place)
  • RFSP /SPID indicates that the NR selection priority is the highest, which means that the terminal equipment should choose NR to camp on at this time.
  • RFSP/SPID indicates that the EUTRAN has the highest selection priority, and the terminal equipment should choose EUTRAN for camping.
  • the access information selection strategy can also have other manifestations, as long as it can assist the access network element to select the target RAT or target access frequency point for the terminal device or the terminal device itself.
  • the first network element may determine the access information selection strategy of the terminal device in two steps:
  • Step 1 The first network element determines the type of service that the terminal device will use in a certain scenario (time, location, terminal device) according to the service behavior analysis information of the terminal device.
  • the selected service type is generally the service type with the greatest probability of being used by the terminal device in the current scenario, or the selected service type may be the service type that the terminal device has used for the longest time in the current scenario, or the selected service type is the terminal The service type with the highest priority for the device in the current scenario.
  • the first network element determines the target RAT or target access frequency point according to the first analysis information, where the target RAT or target access frequency point can make the service experience of the terminal device meet the preset Conditions, for example, eLTE/700MHZ can make the MOS of the voice service of the terminal device exceed 3 points, then the eLTE/700MHZ will serve as the target RAT or target access frequency point corresponding to the terminal device when the voice service is initiated.
  • NWDAF recommends that the voice service of the terminal device is connected to eLTE/700MHZ, and then eLTE/700MHZ will be the target RAT or target access frequency point corresponding to the terminal device initiating the voice service.
  • the first network element may also consider the first information to determine the access information selection strategy of the terminal device.
  • the first information may include but is not limited to at least one of the following information:
  • Priority information of the business such as high priority, low priority, priority value, etc.
  • Service charging strategy information such as high, medium, low, and numerical value of the tariff, etc.
  • the user type of the terminal device can be level information, such as gold medal, silver medal, and bronze medal users, and the user type can also indicate user classification information, such as office users, student users, etc.;
  • the mobile mode analysis information of the terminal device for example, the movement track information of the terminal device, whether the terminal device is an immovable physical network terminal device, etc.;
  • Analysis information on the communication mode of the terminal device for example, the communication habits of the terminal device, etc.;
  • Load/traffic information of RAT or access frequency point for example, NR RAT cell has high load, eLTE cell has low load.
  • the above first information may be configured on a network such as the first network element, or may be obtained from other network elements such as AMF, billing system, data analysis network element, etc.
  • the first network element judges that the two service types of the terminal equipment have the same probability of occurrence in a certain scenario according to the service behavior analysis information of the terminal equipment, but the priority of service A is higher than service B, then the first network element can be based on service A
  • the service experience analysis information selects the RAT or access frequency point that enables service A to experience the best.
  • the first network element determines that the wireless access information of the terminal device is RAT A based on the above two types of data analysis information, but the network load of RAT A (such as NR) is already high, and the user priority of the terminal device is relatively low , The first network element may determine to select RAT B (such as EUTRAN) as the radio access information for the terminal device.
  • RAT A such as NR
  • EUTRAN RAT B
  • the first network element sends first indication information to the third network element, where the first indication information includes the access information selection strategy of the terminal device determined by the first network element.
  • the first network element when the first network element is a core network element or a network management network element or a service server, the first network element sends the first indication information to the access network element or the terminal device, and the first indication information may Including the terminal equipment's access information selection strategy.
  • This method is so that the access network element refers to the access information selection strategy to trigger the terminal device to access the corresponding RAT or the corresponding access frequency point, wherein the corresponding RAT is the same or different from the target RAT, and the corresponding access The input frequency point is the same or different from the target access frequency point; or, the method allows the terminal device to refer to the access information to select a strategy to access the corresponding RAT or the corresponding access frequency point, where the corresponding RAT and The target RAT is the same or different, and the corresponding access frequency point is the same or different from the target access frequency point.
  • the first network element also sends applicable conditions of the access information selection strategy to the access network element or the terminal device, including at least one of the following information: service type, user type, user identification, time information, area information.
  • the applicable conditions of the access information selection strategy are used to indicate the conditions under which the access information selection strategy is available.
  • the access information selection strategy sent by the first network element to the terminal device of the third network element may be an RFSP/SPID strategy corresponding to the terminal device.
  • the access information selection strategy of the terminal device is dynamically changed according to the scenario, that is, the first network element dynamically updates the strategy to the third network element, such as updating the strategy according to the network area information of the terminal device , Or update the strategy according to different time periods, or the access information selection strategy can be a dynamic global strategy (strategy and corresponding applicable conditions (time, location, etc.)), and after it is issued to the third network element, the third network The meta itself dynamically executes this strategy.
  • the first network element can only send the RFSP/SPID corresponding to one scene (time, location, etc.) at a time. If the first network element determines that the scene of the subsequent terminal device has changed, and the corresponding RFSP If there is a change, the first network element can also update the RFSP to the RAN.
  • the first network element can also send the RFSP/SPID corresponding to the terminal device in multiple scenarios (time, location, etc.) at one time, and specify the applicable conditions (time, time, Location, RAN load, etc.).
  • a strategy is selected based on the access information of the terminal device sent by the first network element, and the third network element determines and executes the resident strategy of the terminal device.
  • the third network element may be an access network network element or a terminal device.
  • the camping strategy of the terminal device may specifically be that the terminal device continues to camp on the original RAT or access frequency point, or it may be that the terminal device transfers to another RAT or access frequency point.
  • the third network element executes the strategy of transferring the terminal device to another RAT or access frequency point, specifically: the access network element is based on the first analysis information After selecting the appropriate target RAT or target access frequency point for the terminal device, if the terminal is in the connected state, the access network element can switch the terminal device to a target RAT or target cell corresponding to the target access frequency point through the handover process Or, the access network element can send the relevant target RAT or target access frequency point to the terminal device through the redirection process, so that the terminal device can choose to access the target RAT or the target access frequency point corresponding to the target RAT or target access frequency point after entering the idle state.
  • the access network element executes the strategy of transferring the terminal device to another RAT or access frequency point, specifically: the access network element is based on the first analysis information After selecting the appropriate target RAT or target access frequency point for the terminal device, if the terminal is in the connected state, the access network element can switch the terminal device to a target RAT or target cell corresponding to the target access frequency point through
  • the access network element can wait for the terminal device to enter the connected state, Or, after the access network pages the terminal device to the connected state, the terminal device is allowed to access the cell corresponding to the target RAT or the target access frequency through a handover or redirection method in the connected state.
  • the strategy for the third network element to transfer to another RAT or access frequency point is specifically: the terminal device itself performs cell reselection or network reselection to access other RATs or access frequency points.
  • the terminal device determines that the current RAT or access frequency point is the highest priority according to the RFSP sent by the first network element, the terminal device determines to continue camping on the current RAT or access frequency point.
  • the RFSP sent by the network element judges that other RATs or access frequency points have the highest priority, and the terminal device performs cell reselection or network reselection to access the cells corresponding to other RATs or access frequency points.
  • the terminal device can wait for it to enter the idle state. Perform cell reselection or network reselection to access cells corresponding to other RATs or access frequency points.
  • the terminal device accesses the target RAT or access frequency point.
  • the third network element is an access network element, perform this step; if the third network element is a terminal device, the terminal device accesses the target RAT or access frequency point, and can access the target RAT or access frequency point. Initiate the service on the frequency point.
  • the terminal device is connected to a suitable RAT or access frequency point.
  • the RAT or access frequency point can just ensure that the service experience of the service initiated by the terminal device currently or in the future meets the preset conditions, for example, The business experience of the terminal equipment is optimal.
  • the data analysis network element may directly generate RAT-related information or access frequency point-related information based on the data, and include it in the corresponding information and send it to the first network element, that is, the data analysis network element directly sends the information to the first network element. Yuan recommends the RAT or access frequency of the terminal device in a certain scenario.
  • the data analysis network element can directly generate RAT related information or access frequency related information by combining the input data in Table 6 and Table 7 in S302, or it can generate the information described in S303 first.
  • the data analysis network element further generates the RAT related information of the terminal device or the access frequency related information according to the two kinds of analysis information in S303 and S304.
  • the data analysis network element can statistically analyze the relationship between service experience information and wireless access information, and the data analysis network element can also statistically analyze user-level service behavior information. Based on the above two, the data analysis network element can assist the first network element to formulate a wireless access information selection strategy for a single terminal device. This strategy is used to select the appropriate camping RAT or camping frequency for the terminal device in different scenarios.
  • the policy is based on the type of service that the terminal device is about to initiate or has initiated, that is, the service type of the terminal device is considered.
  • the policy is dynamically variable, so that the service experience of the terminal device can reach the preset conditions .
  • FIG. 7 is an interactive schematic diagram of another method for determining a strategy provided by an embodiment of the present application.
  • the technical solution shown in FIG. 7 is applied to the type of service being performed by the terminal device or the type of service that has been determined to be initiated by the terminal device, that is, the first network element can already determine the type of service initiated by the terminal device.
  • the first network element determines the service type of the terminal device (for example, after receiving a service establishment request message for the terminal device initiated by the AF), the first network element formulates according to the initiated service type and combined with the first analysis information Access selection strategy, so that the service experience of the service type under the RAT or access frequency indicated in the strategy meets the preset conditions.
  • the specific steps are as follows:
  • the first network element sends a first request message to the data analysis network element.
  • the first request message is used to obtain the first analysis information from the data analysis network element.
  • the content of the first analysis information is similar to the content of the first analysis information in the embodiment of FIG. 5, and the description will not be repeated here.
  • the method for the first network element to send the first request message to the data analysis network element is similar to the method for the first network element to send the first request message to the data analysis network element in the embodiment of FIG. 5, and the description will not be repeated here.
  • the first request message may carry the second analysis type identifier, which is used to indicate that the first analysis information is requested.
  • the first network element may also carry filtering information in the first request message, which is used to identify the first analysis information corresponding to the filtering information, or satisfying the filtering conditions, in the request. For example, time filter condition or location filter condition.
  • the first network element may also carry a report condition in the first request message, which is used to instruct the data analysis network element to feed back two types of analysis information according to the report condition.
  • the reporting condition may be a time set by a timer, which is used to instruct the data analysis network element to feed back the first analysis information within a period of time after receiving the first request message or the first analysis information to feed back the first analysis information after meeting a preset condition. Analysis information or periodic reporting of the first analysis information, etc.
  • the data analysis network element obtains relevant training data.
  • the content of the training data obtained by the data analysis network element and the obtaining method are similar to S302, and will not be repeated here.
  • the data analysis network element Based on the obtained training data, the data analysis network element analyzes and obtains service experience analysis information corresponding to the RAT or the access frequency point.
  • steps 402 to 403 do not depend on step 401, and they have no chronological relationship with 401.
  • the data analysis network element can obtain relevant training data in advance and generate relevant analysis information, and does not have to wait until the first request message is received before performing relevant operations.
  • the data analysis network element sends a first response message to the first network element, where the first response message includes the first analysis information.
  • the first analysis information is the first analysis message corresponding to the first request message in S401.
  • S404 is similar to S305.
  • S305 may need to acquire business behavior analysis information at the same time.
  • the business behavior information has been determined here, so there is no need to acquire business behavior analysis information.
  • S405 The first network element obtains the service establishment request message of the terminal device.
  • the first network element receives a service establishment request message for the terminal device initiated by the AF, and the first network element formulates the access selection according to the initiated service type and combined with the first analysis information obtained from the data analysis network element Strategy, so that the service experience of the service type under the target RAT or target access frequency indicated in the strategy meets the preset condition.
  • step 405 may occur after step 401; in another possible implementation, step 405 may also occur in Before step 401, that is, after a certain type of service occurs on the terminal device, the first network element sends a first request message to the data analysis network element.
  • the first request message contains the type of service that has occurred.
  • the first network element obtains the first analysis information, and determines an access information selection strategy of the terminal device.
  • S406 is similar to S306. The only difference is that in this embodiment, the type of service generated by the terminal device has been confirmed, so there is no need to count or predict the type of service generated by the terminal device.
  • the first network element sends first indication information to the third network element, where the first indication information includes the access information selection strategy of the terminal device determined by the first network element.
  • a strategy is selected based on the access information of the terminal device sent by the first network element, and the third network element determines and executes the camping strategy of the terminal device.
  • the third network element determines and executes the camping policy of the terminal device, and the method is similar to S308, which will not be repeated here.
  • the terminal device accesses the target RAT or access frequency point.
  • the data analysis network element can statistically analyze the relationship between service experience information and wireless access information. Accordingly, the data analysis network element can assist the first network element to formulate a wireless access information selection strategy for a single terminal device, which is used to select a suitable resident RAT or a resident frequency point for the terminal device in different scenarios. And the policy is formulated based on the type of service that the terminal device is about to initiate or has initiated, that is, considering the service type of the terminal device, the policy is dynamically variable, so that the service experience of the terminal device can reach the preset condition.
  • FIG. 8 is a schematic flowchart of another method for determining a strategy provided by an embodiment of the present application.
  • the second network element obtains second analysis information from the data analysis network element.
  • the second network element may be a network element with a decision-making function, and may provide various related policies for network equipment or terminal equipment, for example, it may be OAM, network slice management function (NSMF), communication service Management function (communication service management function, CSMF), etc.
  • the second network element in this embodiment specifically relates to the decision-making of a network energy saving strategy.
  • the data analysis network element can be a network element with data collection, training, analysis, and reasoning functions. It can collect relevant data from network network elements, third-party service servers, terminal equipment or network management systems, and perform analysis and training based on relevant data. Provide data analysis information to network elements, third-party service servers, providing terminal equipment, or network management systems.
  • the data analysis network elements may be NWDAF, MDAS, etc.
  • the data analysis network element may be a single network element, a combination of multiple network elements, or a combination of a second network element or other network elements.
  • the second analysis information includes at least one of the following information: RAT related information or access frequency point related information, RAT or access frequency point corresponding service experience analysis information, and service behavior analysis information.
  • the meaning and content of the RAT related information or the access frequency point related information are the same as the RAT related information or the access frequency point related information in the embodiment of FIG. 7, and the description will not be repeated here.
  • the service experience analysis information corresponding to the RAT or the access frequency point is the same as the service experience analysis information corresponding to the aforementioned RAT or the access frequency point, and will not be repeated here.
  • the business behavior analysis information may include: terminal device level business behavior analysis information or network area aggregation terminal device business behavior analysis information.
  • the business behavior analysis information of the terminal devices aggregated in the network area may include at least one of the following information One type: time information, area information, service type, priority information of the service type, probability of occurrence of the service type, duration of the service type, number of users corresponding to the service type, and proportion of the number of users of the service type.
  • the business behavior analysis information includes: business behavior statistical information or business behavior prediction information.
  • the second network element obtains the second analysis information from the data analysis network element, and the method includes: the second network element sends a second request message to the data analysis network element, the second request message includes at least one area information, and the first The second request message is used to request to obtain the second analysis information corresponding to the area information, the second network element receives the second response message sent by the data analysis network element, and the second response message includes the second analysis information.
  • the second request message is used to request service behavior analysis information in area A, and/or service experience analysis information corresponding to RAT/access frequency points in area A.
  • the business behavior analysis information in area A can be the business behavior analysis information of each terminal device in area A, or the aggregated business behavior analysis information in area A; the service corresponding to the RAT/access frequency point in area A
  • the experience analysis information can be the service experience analysis information of the service type of each terminal device in the area A under the RAT/access frequency point, or the service experience analysis information of the service type in the area A under the RAT/access frequency point .
  • the second network element obtains the second analysis information from the data analysis network element, and the method includes: the second network element sends a second request message to the data analysis network element, the second request message includes the service type, and the second request The message is used to request to obtain the second analysis information corresponding to the service type, the second network element receives the second response message sent by the data analysis network element, and the second response message includes the second analysis information.
  • the second request message is used to request service behavior analysis information corresponding to service type 1, and/or service experience analysis information of service type 1 under the RAT/access frequency point.
  • the service behavior analysis information corresponding to service type 1 can be the service behavior analysis information of each terminal device corresponding to service type 1, or the aggregated service behavior analysis information corresponding to service type 1;
  • the service experience analysis information under the access frequency can be the service experience analysis information of each terminal device's service type 1 under the RAT/access frequency point, or the service experience analysis information of the service type 1 under the RAT/access frequency point Analyze the information.
  • the second network element may be a core network element, a network management network element, an application server, etc., where the core network element includes a control plane network element or a user plane network element.
  • the second network element determines an energy saving strategy for the network area according to the second analysis information.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information
  • the method includes: the second network element determines the switching, power consumption control, or load transfer method of the access network unit according to the second analysis information, so that The energy consumption of the network area meets the preset condition and/or the service experience corresponding to the service type meets the preset condition.
  • the energy consumption of the network area is less than the first threshold, and/or the service experience corresponding to the service type is optimal or greater than the second threshold.
  • the switch of the access network unit includes turning on or off the base station, the access frequency point, and the cell. For example, turn off the entire base station, turn on the cell corresponding to the 2600MHZ frequency point in the base station, etc.
  • the power consumption control of the access network unit includes increasing or reducing the corresponding power or energy consumption of the base station, the access frequency point, and the cell. Such as reducing the power consumption corresponding to the 3.5GHZ cell and increasing the power consumption corresponding to the 900MHZ cell.
  • the load transfer of access network units includes load transfer between base stations, between access frequency points, and between cells. For example, the load of cell 1 corresponding to NR is transferred to cell 2 corresponding to LTE.
  • the energy-saving strategy of the network area may include more than two operation methods such as switching of the access network unit, power consumption control, or load transfer. For example, when the load of a certain access network unit is very low, before instructing to shut down the access network unit, the energy saving strategy may also instruct to transfer the load of the access network unit to another access network unit.
  • the second network element determines the energy-saving strategy of the network area according to the second analysis information.
  • the method includes: the second network element determines the service type of the network area, and the service type of the network area refers to the existing network area. At least one service type initiated or to be initiated, the second network element determines the number of users or the proportion of the number of users of the service type in the network area, and the second network element determines the recommended RAT or recommended access frequency corresponding to the service type in the network area.
  • the second analysis information includes the recommended RAT or recommended frequency for service A, service B, and service C. If the second network element determines that service A has occurred or is about to occur in area 1, the second network element will target the service A recommended RAT or recommended frequency, and the number of users or the proportion of users of service A in the network area determine the method of switching, power consumption control, or load transfer of the access network unit.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information, and the method includes: the second network element determines the recommended RAT or recommended access corresponding to at least one terminal device in the network area Frequency point: The second network element determines a method for switching, power consumption control, or load transfer of the access network unit according to the recommended RAT or recommended access frequency point corresponding to at least one terminal device in the network area.
  • the second network element will determine the access network unit according to the recommended RAT or recommended frequency for each terminal device.
  • the method of switching, power consumption control or load transfer Specifically, the second network element counts the resource demand of each RAT or access frequency according to the recommended RAT or recommended frequency for each terminal device, and then determines the resource demand of each RAT or access frequency How to switch, power consumption control or load transfer of the access network unit.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information.
  • the method includes: the second network element determines the service type that the terminal device in the network area has initiated or will initiate, and The second network element determines the recommended RAT or recommended access frequency corresponding to the service type that the terminal device has initiated or will initiate. The second network element determines the recommended RAT or recommended access frequency corresponding to the service type that the terminal device has initiated or will initiate.
  • the access frequency point determines the method of switching, power consumption control, or load transfer of the access network unit.
  • the second analysis information includes the recommended RAT or recommended frequency for each service type of each terminal device in area 1, and the second network element is based on the recommended RAT or recommended frequency for each service type of each terminal device.
  • the point determines the method of switching, power consumption control, or load transfer of the access network unit.
  • the second network element counts the resource requirements of each RAT or access frequency according to the recommended RAT or recommended frequency for each service type of each terminal device to determine how Perform switching, power consumption control, or load transfer of the access network unit.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information.
  • the method includes: the second network element determines the service type of the network area, and the service type of the network area refers to the network At least one service type that has been initiated or to be initiated in the area, for the service type of the network area, the second network element determines the target RAT or the target access frequency from the service experience analysis information corresponding to the RAT or the access frequency, so that the network The service experience corresponding to the service type of the area under the target RAT or target access frequency can meet the preset conditions.
  • the second network element determines the number of users or the proportion of the number of users of the service type of the network area, and the second network element The number of users or the proportion of the number of users of the service type, and the target RAT or target access frequency corresponding to the service type of the network area, determine the method of switching, power consumption control, or load transfer of the access network unit.
  • the second analysis information includes service experience corresponding to service A, service B, and service C under the RAT or access frequency point.
  • the first network element determines the target RAT or target access frequency according to the corresponding service experience for service A under the RAT or access frequency point, so that the service A in the network area is at the target RAT or target access frequency point
  • the corresponding service experience below can meet the preset conditions
  • the second network element determines the number of users or the proportion of users of service A in the network area
  • the second network element determines the number of users or the proportion of users of service A in the network area
  • the target RAT or target access frequency point corresponding to service A in the network area determines the switching, power consumption control, or load transfer method of the access network unit.
  • the second network element can determine the target RAT or access frequency corresponding to each type of service and each type of service. The number of users or the proportion of users corresponding to the service type. The second network element then counts the resource requirements of each RAT or access frequency point according to the number of users or the proportion of the number of users corresponding to each service type in the network area, and the target RAT or access frequency point corresponding to each service type. In order to determine how to switch, power consumption control or load transfer of the access network unit.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information.
  • the method includes: the second network element determines that the terminal device in the network area has initiated or will initiate Service type, for the service type that the terminal device has initiated or will initiate, the second network element determines the target RAT or target access frequency from the service experience analysis information corresponding to the RAT or the access frequency point, so that the terminal device has initiated or will initiate The service experience corresponding to the initiated service type under the target RAT or target access frequency can meet the preset conditions.
  • the second network element is based on the type of service initiated or about to be initiated by the terminal device, and the type of service initiated or about to be initiated by a single terminal device.
  • the target RAT or target access frequency corresponding to the service type determines the method of switching, power consumption control, or load transfer of the access network unit.
  • the second analysis information includes the corresponding service experience of each terminal device in area 1 under the RAT or access frequency point, and the second network element will determine the service experience of each terminal device that has occurred or will occur in the RAT or access point.
  • Corresponding service experience under the input frequency point Determine the target RAT or target access frequency point, so that the service experience corresponding to the service type that each terminal device has initiated or will initiate under the target RAT or target access frequency point can meet the preset conditions .
  • the second network element determines the switch of the access network unit according to the type of service that each terminal device has initiated or will initiate, and the target RAT or target access frequency corresponding to the type of service that each terminal device has initiated or will initiate.
  • the second network element counts the types of services that each terminal device has initiated or will initiate, and the target RATs or target access frequency points corresponding to the types of services that each terminal device has initiated or will initiate, and collect statistics on each RAT or The resource demand of the access frequency point, so as to determine how to switch, power consumption control or load transfer of the access network unit.
  • the second analysis information further includes service behavior analysis information
  • the service behavior analysis information includes service behavior analysis information of terminal devices aggregated in the network area
  • the second network element determines the service type of the network area by the method including: the second network The meta determines the service type of the network area based on the analysis information of the service behavior of the terminal equipment aggregated in the network area.
  • the second analysis information further includes service behavior analysis information
  • the service behavior analysis information includes terminal device-level service behavior analysis information
  • the second network element determines the type of service that the terminal device in the network area has initiated or will initiate.
  • the method includes: the second network element determines the service type that the terminal device in the network area has initiated or will initiate according to the service behavior analysis information of the terminal device level.
  • the second network element determines the energy saving strategy of the network area according to the second analysis information and the second information, where the second information includes: priority information of service types in the network area, and billing of service types in the network area Policy information, the user type of the terminal device in the network area, the number of connected users in the network area, the number of idle users in the network area, the resource demand of the network area, and the power consumption of the network area.
  • the resource demand of the network area may be the overall resource demand of the network area or the resource demand of the service type; the power consumption of the network area The overall power consumption of the network area or the power consumption of the service type the amount.
  • the second information may come from the second network element itself or from other network elements, such as NWDAF.
  • the second network element determines that the NR resources in the network area are insufficient to support all service types in the area, but the NR resources can support the high-priority service type A, and the energy saving generated by the second network element
  • the policy indicates that there is no need to open other NR base stations or cells.
  • the second network element determines that the demand for NR resources in the network area is low according to the second analysis information, and a certain NR cell needs to be shut down, but there are some gold users in the cell, the energy saving policy indication generated by the second network element cannot Close the NR cell.
  • the second response message may further include applicable conditions of the second analysis information, and the applicable conditions of the second analysis information include at least one of the following information: service type, user type, user identification, time information, and area information.
  • the applicable conditions of the second analysis information are used to indicate under which conditions the second information is available.
  • the service experience analysis information corresponding to the RAT or the access frequency point corresponds to applicable condition 1
  • the service behavior analysis information corresponds to applicable condition 2.
  • the method further includes: the second network element sends the network area energy saving strategy to the access network element, or the second network element executes it to the network manager
  • the network element sends the energy-saving strategy of the network area.
  • the second network element sends the energy-saving strategy of the network area to the access network element, which is used for the access network element to refer to the energy-saving strategy to perform the switching, power consumption control, or load transfer operation of the access network unit, thereby ensuring Under the premise of business experience in the network area, the goal of saving energy consumption of the access network is achieved.
  • the second network element sends the energy-saving strategy of the network area to the network manager to execute the network element, which is used by the network manager to execute the switch, power consumption control or load transfer operation of the access network unit with reference to the energy-saving strategy, thereby ensuring the network
  • the goal of saving energy consumption of the access network is achieved under the premise of business experience in the area.
  • the second network element sends the applicable conditions of the energy saving policy of the network area to the access network element or the network management execution network element, including at least one of the following information: service type, user type, user identification, time information, and area information .
  • the method further includes: the second network element executes an energy saving strategy of the network area, that is, executes a method of switching, power consumption control, or load transfer of the access network element.
  • the access network network element obtains the second analysis information from the data analysis network element, it refers to the second analysis information to generate an energy-saving strategy for the network area, and executes the energy-saving strategy.
  • FIG. 9 is an interactive schematic diagram of another method for determining a strategy provided by an embodiment of the present application.
  • the second network element sends a second request message to the data analysis network element.
  • the data analysis network element obtains training data.
  • the training data collected by the data analysis network element is similar to Table 6 above, except that the training data collected here is for all terminal devices or multiple terminal devices in the area.
  • the information is not only the information obtained for a single terminal device.
  • the service data collected by the data analysis network element is the same as that in Table 7. It should be noted that the service data collected here is also obtained for all terminal devices or multiple terminal devices in the area Information.
  • the data analysis network element Based on the obtained training data, the data analysis network element analyzes and obtains service experience analysis information corresponding to the RAT or the access frequency point.
  • the data analysis network element Based on the acquired training data, the data analysis network element analyzes and acquires business behavior analysis information.
  • the business behavior analysis information refers to the information that can reflect one or more terminal devices (such as terminal devices of the same priority or only gold terminal device group) or all terminal devices in the entire network or network area. Data analysis information.
  • the business behavior analysis information of the terminal device may include: business behavior analysis information of the terminal device level or business behavior analysis information of the terminal devices aggregated in the network area.
  • the service behavior analysis information at the terminal device level may include: terminal device identification, time information, area information, service type, priority information of the service type, probability of occurrence of the service type, and at least the duration of the service type One kind.
  • the service type can be one or more service types, and the service behavior analysis information at the terminal device level is shown in Table 9 as an example.
  • the service behavior analysis information of the terminal devices aggregated in the network area may include: the type of service in the network or area, the number of users corresponding to the service type, the proportion of the number of users corresponding to the service type, the location where the service occurs, and the service initiation At least one of the time, the duration of the business, the probability of occurrence of the business type, and the priority information of the business.
  • the service type can be one or more service types
  • the service behavior analysis information of the aggregated terminal device level in the network area is shown in Table 13 as an example.
  • Table 12 shows the service behavior analysis information of the terminal devices of the entire network.
  • the business behavior analysis information includes: business behavior statistical information or business behavior prediction information.
  • the data analysis network element determines the service behavior prediction information of the terminal device, which is the same as the foregoing acquisition method, and the description will not be repeated here.
  • the data analysis network element sends a second response message to the second network element, where the second response message may include the second analysis information.
  • the second analysis information is an analysis message corresponding to the second request message in S601.
  • the second analysis information includes at least one of the following information: RAT or access frequency point information, service experience analysis information corresponding to the RAT or access frequency point, and service behavior analysis information.
  • the second network element may receive the second analysis information multiple times, and each of the second analysis information may include RAT or access frequency point information, service experience analysis information or service behavior analysis corresponding to the RAT or access frequency point One of the messages.
  • the second response message may further include applicable conditions of the second analysis information, and the applicable conditions of the second analysis information include at least one of the following information: service type, user type, user identification, time information, and area information.
  • the applicable conditions of the second analysis information are used to indicate under which conditions the second information is available.
  • the service experience analysis information corresponding to the RAT or the access frequency point corresponds to the applicable condition 1
  • the service behavior analysis information corresponds to the applicable condition 2.
  • the second network element determines an energy saving strategy for the network area based on the second analysis information.
  • the energy-saving strategy of the network area determined by the second network element based on the second analysis information is similar to the S502 method, and will not be repeated here.
  • the second network element determines the number of users or the proportion of users of a certain service type in the area according to the service behavior analysis information of the terminal equipment in the area (the number of users using the service accounts for the total users in the area)
  • the RAT or access frequency point that enables the service experience of the service type to meet the preset conditions is determined.
  • it may be the RAT or the access frequency point that enables the best service experience. Access frequency point.
  • the second network element can determine the RAT/frequency point type required by the service type in the area and its resource usage quantity.
  • the second network element can use the same method to determine the type of RAT or access frequency point required by the other service types and the amount of resource usage.
  • the second network element can calculate the resource demand of each RAT or each frequency point, for example, the resource demand of NR/2.6GHZ in the area, in order to determine whether it can be closed or whether it needs to be opened.
  • the second analysis information obtained by the second network element from the data analysis network element is shown in Table 14.
  • the second network element can instruct the network manager The execution unit or the access network element shuts down 20 redundant NR units to save energy.
  • the second network element can instruct the network management execution unit or the access network element to schedule 10 eLTE units to balance the load of the LTE units, for example, using air interface virtualization technology to convert eLTE units into LTE units; or, the second network element instructs The LTE base station transfers overloaded terminal equipment to the eLTE base station.
  • the LTE base station can transfer the access terminal equipment to the eLTE base station through redirection or handover.
  • the second network element on the ground can also concentrate the terminal equipment into the 80 NR units actually required by the method of load transfer, and then turn off the excess NR units.
  • what the data analysis network element sends to the second network element is not the service behavior analysis information of the terminal devices aggregated in the area shown in Table 12, but instead The service behavior analysis information of the terminal equipment level (as shown in Table 6) is analyzed by the second network element itself, and intermediate result 1: the service behavior analysis information of the terminal equipment aggregated in the area (as shown in Table 12) ).
  • the service experience analysis information corresponding to the RAT or the access frequency point sent by the data analysis network element to the second network element may not be based on the service type level, but on the terminal equipment level, so that the second network element itself Do further analysis to obtain intermediate result 2: service experience analysis information corresponding to the RAT or access frequency of the service type level.
  • the second network element combines the aforementioned two intermediate results generated by itself to generate an energy-saving strategy for the network area.
  • the data analysis network element sends the terminal device level RAT or access frequency point corresponding to the service experience and terminal device level service behavior analysis information to the second network element, and the second network element It can also directly generate energy-saving strategies for the network area without generating intermediate results.
  • the second network element determines the above-mentioned energy saving strategy, it is based on the consideration of the service behavior and service experience of the terminal equipment in the network area, to ensure that the number or load of NR or NR high-frequency terminal equipment is as small as possible, so as to turn off as much as possible. NR or NR high frequency in order to save energy consumption, but will not affect the business experience of the terminal equipment in the area.
  • the second network element sends the determined energy saving strategy of the network area to the fourth network element for execution.
  • the second network element sending the determined energy-saving strategy of the network area to the fourth network element is similar to the method described in S502, and will not be repeated here.
  • This application also provides a method for determining the type of business, which may include:
  • the data analysis network element receives a third request message, which is used to request service behavior analysis information.
  • the business behavior analysis information includes terminal device level business behavior analysis information or aggregated terminal device business behavior analysis information in the network area.
  • the service behavior analysis information includes at least one of the following information: terminal equipment identification, time information, area information, service type, priority information of service type, probability of occurrence of service type, duration of service type, service The number of users corresponding to the type, and the proportion of the number of users of the service type.
  • the business behavior analysis information includes business behavior statistical information or business behavior prediction information.
  • the third request message includes the terminal device identifier, and the third request message is used to request service behavior analysis information corresponding to the terminal device identifier.
  • the third request message includes the service type, and the third request message is used to request service behavior analysis information corresponding to the service type.
  • the third request message includes area information, and the third request message is used to request service behavior analysis information corresponding to the area information.
  • the data analysis network element sends a third response message, where the third response message includes service behavior analysis information.
  • the method further includes: the data analysis network element determines the business behavior prediction information of a single terminal device.
  • the data analysis network element determines the service behavior prediction information of a single terminal device
  • the method includes: the data analysis network element determines the user portrait classification information to which the single terminal device belongs, and the data analysis network element determines the user portrait classification information to which the single terminal device belongs As well as the business behavior information of terminal devices of the same portrait type, predict the business behavior information of a single terminal device. For example, if the data analysis network element determines that the terminal device 1 belongs to the K-type terminal device, and the data analysis network element acquires that the terminal device 2 of the K-type terminal device has initiated or will initiate service A, the data analysis network element predicts the terminal device 1 Business A will also happen.
  • the data analysis network element also predicts the scenario in which terminal device 1 initiates service A based on the scenario in which terminal device 2 initiates service A. For example, if terminal device 2 initiates service A at 10 o'clock on Monday, terminal device 1 may also start at 10 o’clock on Monday. Or initiate business A at other relevant times.
  • the data analysis network element determines the user portrait classification information to which a single terminal device belongs, and the method includes: the data analysis network element collects terminal device-level network behavior data, service behavior data, and service attribute data.
  • the network behavior data may include: contract information or billing information of the terminal device, such as age, gender, occupation, address, contracted business type, billing mode, etc.
  • business behavior data may include: business initiation time, business initiation probability, Duration, end time, business flow, delay, packet loss, etc.
  • business attribute data can include: social, commercial, video, game, MBB, URLLC, etc.
  • the data analysis network element determines the user portrait classification model based on the terminal device level network behavior data, business behavior data, and historical business attribute data.
  • the data analysis network element determines the user portrait classification model based on the user portrait classification model and the network behavior data and business behavior data of the single terminal device. , Business attribute data, determine the user portrait classification information to which the terminal device belongs. Among them, the user portrait classification model may also be the user portrait feature. For example, the data analysis network element determines the portrait classification information of the single terminal device by calculating the Euclidean distance between the foregoing data feature of the single terminal device and the user portrait feature.
  • the third response message also includes applicable conditions of the business behavior analysis information, including at least one of the following information: business type, user type, user identification, time information, and location information.
  • This application also provides a method for determining service experience analysis information, which may include:
  • the data analysis network element receives a fourth request message, where the fourth request message is used to request service experience analysis information corresponding to the RAT or the access frequency point.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or the access frequency point, the service experience of the service type, time information, and area information.
  • the service experience analysis information corresponding to the RAT or the access frequency point can be used to indicate the service experience corresponding to the at least one service type under the RAT or the access frequency point.
  • Opinion score (Mean Opinion Score, MOS) is 3 points, while MOS is 4.5 points when voice services are running under LTE/700Hz.
  • the service experience analysis information corresponding to the RAT or the access frequency can also be used to indicate the service experience corresponding to the at least one service type of the at least one terminal device under the RAT or the access frequency.
  • the voice service of a particular terminal device is The Mean Opinion Score (MOS) when running under NR/3.5GHz is 3.5 points, while the MOS of the voice service of this terminal device running under LTE/700Hz is 4 points.
  • MOS multi- manifestation of service experience in this application
  • service experience can also be other manifestations, such as delay, fluency, throughput, packet loss rate, jitter, etc.
  • service experience can also be a variety of experience parameters
  • the combination of forms, such as the combined experience of delay and fluency, is not limited here.
  • the fourth request message includes the service type, and the fourth request message is used to request service experience analysis information corresponding to the RAT or the access frequency point corresponding to the service type.
  • the fourth request message includes the identification of the terminal device, and the fourth request message is used to request service experience analysis information corresponding to the RAT or the access frequency point corresponding to the identification of the terminal device.
  • the data analysis network element sends a fourth response message, where the fourth response message includes service experience analysis information corresponding to the RAT or the access frequency point.
  • the data analysis network element obtains network data and service data, and the network data includes at least one of the following information: the identification of the terminal device, time information, area information, RAT, and access frequency; the service data includes at least one of the following information One type: the identification of the terminal device, the service type, and the service experience.
  • the data analysis network element determines the service experience analysis information corresponding to the RAT or the access frequency point according to the network data and the service data.
  • the area information may be the cell identifier of the terminal device, and the data analysis network element may obtain the cell identifier from the mobility management network element.
  • the data analysis network element obtains the RAT or access frequency point corresponding to the cell identifier according to the cell identifier, and the data analysis network element itself is configured with the RAT or access frequency point corresponding to the cell identifier.
  • the fourth response message further includes applicable conditions of the service experience analysis information corresponding to the RAT or the access frequency point, including at least one of the following information: service type, user type, user identification, time information, and location information.
  • FIG. 10 is a schematic diagram of a communication device provided by an embodiment of the present application.
  • the first communication device may include a first receiving unit 110 and a first processing unit 120.
  • the first receiving unit 110 may be configured to obtain first analysis information from a data analysis network element, and the first analysis information includes at least one of the following information: information related to a wireless access type RAT or information related to an access frequency point , The service experience analysis information corresponding to the RAT or the access frequency point.
  • the first processing unit 120 may be configured to determine an access information selection strategy of the terminal device according to the first analysis information, and the access information selection strategy includes a target RAT or a target access frequency point corresponding to the terminal device.
  • the RAT related information or the access frequency related information includes at least one of the following information: the identification of the terminal device, the service type, the recommended RAT or the recommended access frequency, time information, and area information.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or the access frequency point, the service experience of the service type, time information, and area information .
  • the first processing unit 120 determining the access information selection strategy of the terminal device according to the first analysis information may include: the first processing unit 120 determines the target RAT or the target access frequency point corresponding to the terminal device according to the first analysis information, The service experience of the terminal device under the target RAT or target access frequency meets the preset conditions.
  • the first processing unit 120 determines the access information selection strategy of the terminal device according to the first analysis information, it may include: the first processing unit 120 determines the recommended RAT or the recommended access frequency point for the terminal device as the target corresponding to the terminal device. RAT or target access frequency point.
  • the first processing unit 120 determining the access information selection strategy of the terminal device according to the first analysis information may include: the first processing unit 120 determines the type of service that the terminal device has initiated or is about to initiate; The recommended RAT or recommended access frequency point corresponding to the service type that the device has initiated or will initiate is determined as the target RAT or target access frequency point corresponding to the terminal device.
  • the first processing unit 120 determining the access information selection strategy of the terminal device according to the first analysis information may include: the first processing unit 120 determines the type of service that the terminal device has initiated or will initiate; the terminal device has initiated or will initiate The first processing unit determines the target RAT or the target access frequency from the service experience analysis information corresponding to the RAT or the access frequency.
  • the service type that the terminal device has initiated or will initiate is in the target RAT or the target access frequency. Click the corresponding business experience to meet the preset conditions.
  • the first processing unit 120 determining the type of service to be initiated by the terminal device may include: the first receiving unit obtains service behavior analysis information of the terminal device sent by the data analysis network element; the first processing unit analyzes the service behavior of the terminal device according to the service behavior of the terminal device. The information predicts the type of service that the terminal device will initiate.
  • the business behavior analysis information of the terminal device includes the business behavior statistical information of the terminal device, or the business behavior prediction information of the terminal device.
  • the first communication device may further include a first sending unit 130.
  • the first sending unit 130 may be configured to send a first request message to the data analysis network element, the first request message includes the service type, and the first request message is used to request the first analysis information corresponding to the service type; the first receiving unit It is also used to receive a first response message sent by the data analysis network element, where the first response message includes the first analysis information corresponding to the service type.
  • the first sending unit 130 may be further configured to send a first request message to the data analysis network element, the first request message includes the identification of the terminal device, and the first request message is used to request the first analysis information corresponding to the terminal device;
  • the unit is further configured to receive a first response message sent by the data analysis network element, where the first response message includes first analysis information corresponding to the terminal device.
  • the first receiving unit 110 is further configured to obtain applicable conditions of the first analysis information, and the applicable conditions include at least one of the following information: service type, user type, user identification, time information, and area information.
  • the first sending unit 130 is further configured to send the access information selection strategy of the terminal device to the access network element; or, the first sending The unit 130 is also used to send the terminal device's access information selection strategy to the terminal device.
  • the first processing unit 120 is further configured to refer to the access information selection strategy of the terminal device to trigger the terminal device to access the target RAT or the target access frequency point.
  • the first sending unit 130 is further configured to send applicable conditions of the access information selection strategy to the access network element or terminal device, and the applicable conditions include at least one of the following information: service type, user type, user identification, time Information, regional information.
  • the first processing unit 120 determining an access information selection strategy for the terminal device according to the first analysis information includes: the first processing unit 120 determines an access selection strategy according to the first analysis information and the first information; where the first information Including at least one of the following information: priority information of the service type, charging policy information of the service type, user type of the terminal device, load/traffic information of the RAT or access frequency point, analysis information of the mobile mode of the terminal device, and terminal device Analyze the information in the communication mode.
  • Fig. 11 is a schematic diagram of another communication device provided by an embodiment of the present application.
  • the second communication device may include: a second receiving unit 210 and a second sending unit 220.
  • the second receiving unit 210 is configured to receive a first request message, the first request message is used to request first analysis information, and the first analysis information includes at least one of the following information: RAT related information or access frequency related information Information, service experience analysis information corresponding to the RAT or the access frequency point; the second sending unit 220 is configured to send a first response message, and the first response message includes the first analysis information.
  • the related information of the RAT information or the related information of the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the recommended RAT or the recommended access frequency point, time information, and area information.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or the access frequency point, the service experience of the service type, time information, and area information .
  • the second receiving unit 210 is further configured to obtain network data and service data.
  • the network data includes at least one of the following information: the identification of the terminal device, time information, area information, RAT or access frequency
  • the service data includes At least one of the following information: the identification of the terminal device, the service type, and the service experience.
  • the data analysis network element determines the first analysis information according to the network data and the service data.
  • the first request message includes the service type, and the first request message is used to request the first analysis information corresponding to the service type.
  • the first request message includes an identifier of the terminal device, and the first request message is used to request the first analysis information corresponding to the terminal device identifier.
  • the first response message further includes applicable conditions of the first analysis information, including at least one of the following information: service type, user type, user identification, time information, and location information.
  • FIG. 12 is a schematic diagram of another communication device provided by an embodiment of the present application.
  • the third communication device may include: a third receiving unit 310 and a third processing unit 320.
  • the third receiving unit 310 may be used to obtain the second analysis information from the data analysis network element, the second analysis information includes at least one of the following information: RAT related information or access frequency related information, RAT or access frequency
  • the service experience analysis information and service behavior analysis information corresponding to the incoming frequency point; the third processing unit 320 may be configured to determine the energy saving strategy of the network area according to the second analysis information.
  • the RAT related information or the access frequency related information includes at least one of the following information: the identification of the terminal device, the service type, the recommended RAT or the recommended access frequency, time information, and area information.
  • the service experience analysis information corresponding to the RAT or the access frequency point includes at least one of the following information: the identification of the terminal device, the service type, the RAT or the access frequency point, the service experience of the service type, time information, and area information .
  • the third processing unit 320 determines the energy saving strategy of the network area according to the second analysis information, including: the third processing unit 320 determines the switch, power consumption control or load of the access network unit in the network area according to the second analysis information
  • the transfer method is such that the energy consumption of the network area meets the preset condition and/or the service experience corresponding to the service type meets the preset condition.
  • the third processing unit 320 determines the energy-saving strategy of the network area according to the second analysis information, including: the third processing unit 320 determines the service type of the network area.
  • the service type of the network area refers to the type of service that has been initiated or will be initiated in the network area.
  • the third processing unit 320 determines the number of users or the proportion of the number of users of the service type in the network area; the third processing unit 320 according to the recommended RAT or recommended access frequency corresponding to the service type of the network area, As well as the number of users or the proportion of the number of users of the service type in the network area, the method of switching, power consumption control or load transfer of the access network unit in the network area is determined.
  • the third processing unit 320 determines the energy saving strategy of the network area according to the second analysis information, including: the third processing unit 320 determines the recommended RAT or the recommended access frequency corresponding to at least one terminal device in the network area; The three processing unit 320 determines the method of switching, power consumption control, or load transfer of the access network unit in the network area according to the recommended RAT or the recommended access frequency corresponding to at least one terminal device in the network area.
  • the third processing unit 320 determines the energy-saving strategy of the network area according to the second analysis information.
  • the method includes: the third processing unit 320 determines the service type that the terminal device in the network area has initiated or will initiate; the third processing unit 320 Determine the recommended RAT or recommended access frequency corresponding to the type of service that the terminal device has initiated or will initiate; the second network element is based on the recommended RAT or recommended access corresponding to the type of service that the terminal device has initiated or will initiate
  • the frequency point determines the method of switching, power consumption control, or load transfer of the access network unit.
  • the third processing unit 320 determines the energy-saving strategy of the network area according to the second analysis information.
  • the method includes: the third processing unit 320 determines the service type of the network area.
  • the service type of the network area refers to the existing network area.
  • the third processing unit 320 determines the target RAT or the target access frequency point from the service experience analysis information corresponding to the RAT or the access frequency point, so that the network area The service experience corresponding to the service type under the target RAT or the target access frequency can meet the preset conditions; the third processing unit 320 determines the number of users or the proportion of the number of users of the service type in the network area; the third processing unit 320 determines the number of users or the proportion of the number of users of the service type in the network area; The number of users or the proportion of the number of users of the service type, and the target RAT or target access frequency corresponding to the service type of the network area, determine the method of switching, power consumption control, or load transfer of the access network unit.
  • the third processing unit 320 determines the energy-saving strategy of the network area according to the second analysis information.
  • the method includes: the third processing unit 320 determines the service type that the terminal device in the network area has initiated or will initiate; For the type of service that the terminal device has initiated or will initiate, the third processing unit 320 determines the target RAT or target access frequency from the service experience analysis information corresponding to the RAT or the access frequency point, so that the terminal device has initiated or will initiate The service experience corresponding to the service type under the target RAT or target access frequency can meet the preset conditions; the third processing unit 320 according to the service type that the terminal device has initiated or will initiate, and the service that a single terminal device has initiated or will initiate The target RAT or target access frequency point corresponding to the type determines the method of switching, power consumption control, or load transfer of the access network unit.
  • the second analysis information further includes business behavior analysis information
  • the business behavior analysis information includes business behavior analysis information of terminal devices aggregated in the network area
  • the third processing unit 320 determines the service type of the network area, including: third processing The unit 320 determines the service type of the network area according to the service behavior analysis information of the terminal devices aggregated in the network area.
  • the second analysis information further includes business behavior analysis information
  • the business behavior analysis information includes terminal device-level business behavior analysis information
  • the third processing unit 320 determines the type of service that the terminal device in the network area has initiated or will initiate. , Including: the third processing unit 320 determines, according to the service behavior analysis information of the terminal device level, the type of service that the terminal device in the network area has initiated or will initiate.
  • the third receiving unit 110 is further configured to obtain applicable conditions of the second analysis information, including at least one of the following information: service type, user type, user identification, time information, and area information.
  • the third communication device may further include a third sending unit 330.
  • the third sending unit 330 may be used to send the energy-saving strategy of the network area to the access network element; or the third sending unit 330 may use To implement the energy-saving strategy of the network area by sending the network element to the network management.
  • the third sending unit 330 may also be used to send applicable conditions of the energy-saving strategy of the network area to the access network network element or the network management execution network element, including at least one of the following information: service type, user type, user identification , Time information, area information.
  • the third processing unit 320 executes the switching, power consumption control, or load transfer method of the access network unit according to the energy saving strategy of the network area.
  • the third receiving unit 310 is configured to obtain the second analysis information from the data analysis network element, including: the third sending unit 330 sends a second request message to the data analysis network element, and the second request message includes at least one area Information, the second request message is used to request to obtain the second analysis information corresponding to the area information; the third receiving unit 310 receives the second response message sent by the data analysis network element, and the second response message includes the second analysis information.
  • the third receiving unit 310 is configured to obtain the second analysis information from the data analysis network element, including: the third sending unit 330 sends a second request message to the data analysis network element, and the second request message includes the service type, The second request message is used to request to obtain the second analysis information corresponding to the service type; the third receiving unit 310 receives the second response message sent by the data analysis network element, and the second response message includes the second analysis information.
  • the business behavior analysis information includes: terminal device level business behavior analysis information or network area aggregation terminal device business behavior analysis information.
  • the business behavior analysis information includes: business behavior statistical information or business behavior prediction information.
  • the service behavior analysis information includes at least one of the following information: terminal equipment identification, time information, area information, service type, priority information of service type, probability of occurrence of service type, duration of service type, service The number of users corresponding to the type, and the proportion of the number of users of the service type.
  • the processing unit may be a processor, and the sending unit and the receiving unit may be separate units or integrated into one unit, for example, integrated into a transceiver, transceiver circuit, transceiver chip, and so on.
  • the processing unit is used to implement the signal processing operation of the core network network element or the network management network element or the access network network element in the foregoing method embodiment.
  • the receiving unit is used to implement the signal receiving operation of the core network network element or the network management network element or the access network network element in the foregoing method embodiment.
  • the sending unit is used to implement the signal sending operation of the core network network element or the network management network element or the access network network element in the foregoing method embodiment.
  • FIG. 13 is a schematic diagram of another communication device provided by an embodiment of the present application.
  • the communication device includes: at least one processor 9031 and a communication interface 9033.
  • the at least one processor 9031 is coupled with the memory, and is configured to execute instructions stored in the memory to control the communication interface 9033 to transmit data.
  • the communication device further includes a memory 9032 for storing instructions.
  • the foregoing at least one processor 9031 and the memory 9032 may be combined into one processing device, and the at least one processor 9031 is configured to execute the program code stored in the memory 9032 to implement the foregoing functions.
  • the memory 9032 may also be integrated in the at least one processor 9031 or independent of the at least one processor 9031.
  • the communication device may be the first network element in the above method embodiment, or may be a chip for realizing the function of the first network element in the above method embodiment.
  • the communication device may correspond to the first network element in the method according to the embodiment of the present application, and the communication device may include a unit for executing the method performed by the first network element in the methods in FIGS. 5 to 7 .
  • each unit in the communication device and other operations and/or functions described above are used to implement the corresponding procedures of the methods in FIG. 5 to FIG. 7 respectively. It should be understood that the specific process of each unit performing the foregoing corresponding steps has been described in detail in the foregoing method embodiment, and is not repeated here for brevity.
  • the communication device may be the second network element in the above method embodiment, or may be a chip for realizing the function of the second network element in the above method embodiment.
  • the communication device may correspond to the second network element in the method according to the embodiment of the present application, and the communication device may include a unit for executing the method performed by the second network element in the methods in FIG. 8 and FIG. 9 .
  • each unit in the communication device and other operations and/or functions described above are used to implement the corresponding processes of the methods in FIG. 8 and FIG. 9, respectively. It should be understood that the specific process of each unit performing the foregoing corresponding steps has been described in detail in the foregoing method embodiment, and is not repeated here for brevity.
  • the communication device may be the third network element in the above method embodiment, or may be a chip for realizing the function of the third network element in the above method embodiment.
  • the communication device may correspond to the third network element in the method according to the embodiment of the present application, and the communication device may include a unit for executing the method performed by the third network element in the methods in FIG. 5 to FIG. 7 .
  • each unit in the communication device and other operations and/or functions described above are used to implement the corresponding procedures of the methods in FIG. 5 to FIG. 7 respectively. It should be understood that the specific process of each unit performing the foregoing corresponding steps has been described in detail in the foregoing method embodiment, and is not repeated here for brevity.
  • the communication device may be the fourth network element in the above method embodiment, or may be a chip for realizing the function of the fourth network element in the above method embodiment.
  • the communication device may correspond to the fourth network element in the method according to the embodiment of the present application, and the communication device may include a unit for executing the method performed by the fourth network element in the methods in FIG. 8 and FIG. 9 .
  • each unit in the communication device and other operations and/or functions described above are used to implement the corresponding procedures of the methods in FIG. 8 and FIG. 9, respectively. It should be understood that the specific process of each unit performing the foregoing corresponding steps has been described in detail in the foregoing method embodiment, and is not repeated here for brevity.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative, for example, the division of units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or integrated. To another system, or some features can be ignored, or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one first processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the sending unit is only for the convenience of description, and the arrangement and order of the processing unit, the receiving unit, and the sending unit are not limited.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of the present application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

Abstract

本申请提供了一种策略确定的方法、系统及装置，所述方法包括：第一网元获取来自数据分析网元的第一分析信息，所述第一分析信息包括以下信息的至少一种：无线接入类型RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息；所述第一网元根据所述第一分析信息确定终端设备的接入信息选择策略，所述接入信息选择策略包括所述终端设备对应的目标RAT或目标接入频点。数据分析网元基于获取的网络数据和业务数据生成分析信息，并将分析信息提供给网络网元，网络网元根据分析信息为终端设备分配动态可变的RAT或接入频点，以满足终端设备的业务体验要求，增加了接入接入网的灵活性。

Description

一种策略确定的方法、系统及装置 技术领域
本申请涉及无线通信领域，尤其涉及一种策略确定的方法、系统及装置。
背景技术
5G网络存在增强型长期演进(enhanced long term evolution，eLTE)和新无线(new radio，NR)两种无线接入类型(radio access type，RAT)的接入网共存的网络部署场景，并且每种RAT可能存在多种接入频点(如2.6GHZ，3.5GHZ，700MHZ，900MHZ等)。
现有技术中，无线接入网(radio access network，RAN)一般将当前优先级最高的RAT或接入频点作为目标RAT或接入频点发送给终端设备，以便后续终端设备进入空闲态后可以根据RAN发送的信息接入该目标RAT或接入频点。因此，终端设备接入接入网的方法不够灵活。
发明内容
本申请提供了一种策略确定的方法、系统及装置，可以增加了接入接入网的灵活性。
第一方面，提供了一种策略确定的方法，所述方法包括：第一网元获取来自数据分析网元的第一分析信息，所述第一分析信息包括以下信息的至少一种：无线接入类型RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息；所述第一网元根据所述第一分析信息确定终端设备的接入信息选择策略，所述接入信息选择策略包括所述终端设备对应的目标RAT或目标接入频点。
可选地，所述RAT或接入频点对应的业务体验分析信息用于指示业务类型在RAT或接入频点下对应的业务体验。
根据本申请实施例，数据分析网元基于获取的网络数据和业务数据生成分析信息，并将分析信息提供给网络网元，网络网元根据分析信息为终端设备分配动态可变的RAT或接入频点，以满足终端设备的业务体验要求，增加了接入接入网的灵活性。
结合第一方面，在第一方面的某些实现方式中，所述RAT的相关信息或接入频点的相关信息包括以下信息的至少一种：所述终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
根据本申请实施例，第一网元可以根据上述信息的至少一种信息确定终端设备的接入信息选择策略，为终端设备提供接入方案。
结合第一方面，在第一方面的某些实现方式中，所述RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：所述终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
根据本申请实施例，第一网元可以根据上述信息的至少一种信息确定终端设备的接入信息选择策略，为终端设备提供接入方案。
结合第一方面，在第一方面的某些实现方式中，所述第一网元根据所述第一分析信息 确定所述终端设备的接入信息选择策略，包括：所述第一网元根据所述第一分析信息确定所述终端设备对应的所述目标RAT或目标接入频点，所述终端设备的业务类型在所述目标RAT或目标接入频点下业务体验满足预设条件。
结合第一方面，在第一方面的某些实现方式中，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对所述终端设备推荐的RAT或推荐的接入频点时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一网元将所述针对所述终端设备推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
结合第一方面，在第一方面的某些实现方式中，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对至少一种业务类型推荐的RAT或推荐的接入频点时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一网元确定所述终端设备已经发起或将要发起的业务类型；所述第一网元将所述终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
结合第一方面，在第一方面的某些实现方式中，当所述第一分析信息为所述RAT的信息或接入频点的信息，且所述RAT的相关信息或接入频点的相关信息包括针对所述终端设备的至少一种业务类型推荐的RAT或推荐的接入频点时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一网元确定所述终端设备已经发起或将要发起的业务类型；所述第一网元将所述终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
结合第一方面，在第一方面的某些实现方式中，当所述第一分析信息为所述RAT或接入频点对应的业务体验分析信息，且所述RAT或接入频点对应的业务体验分析信息包括针对至少一种业务类型在RAT或接入频点下对应的业务体验时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一网元确定所述终端设备已经发起或将要发起的业务类型；针对所述终端设备已经发起或将要发起的业务类型，所述第一网元从所述RAT或接入频点对应的业务体验分析信息中确定所述目标RAT或目标接入频点，所述终端设备已经发起或将要发起的业务类型在所述目标RAT或目标接入频点下对应的业务体验满足预设条件。
结合第一方面，在第一方面的某些实现方式中，当所述第一分析信息为所述RAT或接入频点对应的业务体验分析信息，且所述RAT或接入频点对应的业务体验分析信息包括针对所述终端设备的至少一种业务类型在RAT或接入频点下对应的业务体验时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一网元确定所述终端设备已经发起或将要发起的业务类型；针对所述终端设备已经发起或将要发起的业务类型，所述第一网元从所述RAT或接入频点对应的业务体验分析信息中确定所述目标RAT或目标接入频点，使得所述终端设备已经发起或将要发起的业务类型在所述目标RAT或目标接入频点下对应的业务体验能够满足预设条件。
根据本申请实施例，第一网元可以根据第一分析信息确定目标RAT或目标接入频点，其中该目标RAT或目标接入频点能够使终端设备的业务体验满足预设条件，例如，
eLTE/700MHZ能够使得终端设备的语音业务的MOS超过3分，则eLTE/700MHZ将作为终端设备在发起语音业务的情况下对应的目标RAT或目标接入频点。又如，推荐终端设备的语音业务接入eLTE/700MHZ，则eLTE/700MHZ将作为终端设备在发起语音业务的情况下对应的目标RAT或目标接入频点。
结合第一方面，在第一方面的某些实现方式中，所述第一网元确定所述终端设备将要发起的业务类型，包括:所述第一网元获取所述数据分析网元发送的所述终端设备的业务行为分析信息；所述第一网元根据所述终端设备的业务行为分析信息预测所述终端设备将要发起的业务类型。
根据本申请实施例，数据分析网元可以向第一网元发送针对终端设备的业务行为分析信息的预测信息，第一网元可以根据获取的预测信息，预测终端设备将要发起的业务类型。
结合第一方面，在第一方面的某些实现方式中，所述终端设备的业务行为分析信息包括所述终端设备的业务行为统计信息，或所述终端设备的业务行为预测信息。
应理解，终端设备的业务行为分析信息可以包括终端设备的业务行为统计信息，或终端设备的业务行为预测信息，即业务行为分析信息业务的行为信息可以是基于大数据统计获得的，也可以是由与终端设备相同用户画像分类模型的另一终端进行预测确定。
结合第一方面，在第一方面的某些实现方式中，所述第一网元获取来自数据分析网元的第一分析信息，包括：所述第一网元向所述数据分析网元发送第一请求消息，所述第一请求消息中包括业务类型，所述第一请求消息用于请求所述业务类型对应的所述第一分析信息；所述第一网元接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述业务类型对应的所述第一分析信息。
结合第一方面，在第一方面的某些实现方式中，所述第一网元获取来自数据分析网元的第一分析信息，包括：所述第一网元向所述数据分析网元发送第一请求消息，所述第一请求消息中包括所述终端设备的标识，所述第一请求消息用于请求所述终端设备对应的所述第一分析信息；所述第一网元接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述终端设备对应的所述第一分析信息。
根据本申请实施例，第一网元可以向数据分析网元发送第一请求信息，第一请求信息可以包括终端设备的标识或者括业务类型，用于请求对应的第一分析信息。
结合第一方面，在第一方面的某些实现方式中，所述方法还包括：所述第一网元还获取所述第一分析信息的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
根据本申请实施例，第一网元可以接收数据分析网元发送的第一分析信息的适用条件，用于指示第一网元在何种情况下使用第一分析信息。
结合第一方面，在第一方面的某些实现方式中，当所述第一网元为核心网网元时或网络管理网元时，所述方法还包括：所述第一网元向接入网网元发送所述终端设备的接入信息选择策略；或，所述第一网元向所述终端设备发送所述终端设备的接入信息选择策略。
根据本申请实施例，所述接入网网元参考所述终端设备的接入信息选择策略触发所述终端设备接入所述目标RAT或所述目标接入频点(或其他RAT或其他频点)或所述终端设备参考所述终端设备的接入信息选择策略触发所述终端设备接入所述目标RAT或所述目标接入频点(或其他RAT或其他频点)。
结合第一方面，在第一方面的某些实现方式中，当所述第一网元为接入网网元时，所 述方法还包括：所述第一网元参考所述终端设备的接入信息选择策略触发所述终端设备接入所述目标RAT或所述目标接入频点。
根据本申请实施例，目标RAT或所述目标接入频点也可以是其他RAT或是其他接入频点。
结合第一方面，在第一方面的某些实现方式中，所述方法还包括：所述第一网元向所述接入网网元或所述终端设备发送所述接入信息选择策略的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
根据本申请实施例，第一网元可以向接入网网元或终端设备发送接入信息选择策略的适用条件，用于指示入网网元或终端设备在何种情况下使用接入信息选择策略。
结合第一方面，在第一方面的某些实现方式中，所述第一网元根据所述第一分析信息为所述终端设备确定所述接入信息选择策略包括：所述第一网元根据所述第一分析信息和第一信息确定所述接入选择策略；其中，所述第一信息包括以下至少一种信息：业务类型的优先级信息，业务类型的计费策略信息，所述终端设备的用户类型，RAT或接入频点的负载/流量信息，所述终端设备的移动模式分析信息，所述终端设备的通信模式分析信息。
根据本申请实施例，第一网元可以根据第一分析信息和第一信息确定接入信息选择策略，从多个方面进行评估。
第二方面，提供了一种通信装置，所述装置包括：第一接收单元，用于获取来自数据分析网元的第一分析信息，所述第一分析信息包括以下信息的至少一种：无线接入类型RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息；第一处理单元，用于根据所述第一分析信息确定终端设备的接入信息选择策略，所述接入信息选择策略包括所述终端设备对应的目标RAT或目标接入频点。
结合第二方面，在第二方面的某些实现方式中，所述RAT的相关信息或接入频点的相关信息包括以下信息的至少一种：所述终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
结合第二方面，在第二方面的某些实现方式中，所述RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：所述终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
结合第二方面，在第二方面的某些实现方式中，所述根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一处理单元根据所述第一分析信息确定所述终端设备对应的所述目标RAT或目标接入频点，所述终端设备的业务类型在所述目标
RAT或目标接入频点下业务体验满足预设条件。
结合第二方面，在第二方面的某些实现方式中，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对所述终端设备推荐的RAT或推荐的接入频点时，所述根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一处理单元将所述针对所述终端设备推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
结合第二方面，在第二方面的某些实现方式中，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对至少一种业务类型推荐的RAT或推荐的接入频点时，所述根据所述第一分析信息确定 所述终端设备的接入信息选择策略，包括：所述第一处理单元确定所述终端设备已经发起或将要发起的业务类型；所述第一处理单元将所述终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
结合第二方面，在第二方面的某些实现方式中，当所述第一分析信息为所述RAT或接入频点对应的业务体验分析信息，且所述RAT或接入频点对应的业务体验分析信息包括针对至少一种业务类型在RAT或接入频点下对应的业务体验时，所述根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：所述第一处理单元确定所述终端设备已经发起或将要发起的业务类型；针对所述终端设备已经发起或将要发起的业务类型，所述第一处理单元从所述RAT或接入频点对应的业务体验分析信息中确定所述目标RAT或目标接入频点，所述终端设备已经发起或将要发起的业务类型在所述目标RAT或目标接入频点下对应的业务体验满足预设条件。
结合第二方面，在第二方面的某些实现方式中，所述第一处理单元确定所述终端设备将要发起的业务类型，包括:所述接收单元获取所述数据分析网元发送的所述终端设备的业务行为分析信息；所述第一处理单元根据所述终端设备的业务行为分析信息预测所述终端设备将要发起的业务类型。
结合第二方面，在第二方面的某些实现方式中，所述终端设备的业务行为分析信息包括所述终端设备的业务行为统计信息，或所述终端设备的业务行为预测信息。
结合第二方面，在第二方面的某些实现方式中，所述通信装置还包括：第一发送单元，用于向所述数据分析网元发送第一请求消息，所述第一请求消息中包括业务类型，所述第一请求消息用于请求所述业务类型对应的所述第一分析信息；所述接收单元还用于接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述业务类型对应的所述第一分析信息。
结合第二方面，在第二方面的某些实现方式中，所述通信装置还包括：第一发送单元，用于向所述数据分析网元发送第一请求消息，所述第一请求消息中包括所述终端设备的标识，所述第一请求消息用于请求所述终端设备对应的所述第一分析信息；所述接收单元还用于接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述终端设备对应的所述第一分析信息。
结合第二方面，在第二方面的某些实现方式中，所述接收单元还用于获取所述第一分析信息的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
结合第二方面，在第二方面的某些实现方式中，当所述通信装置为核心网网元时或网络管理网元时；所述第一发送单元还用于向接入网网元发送所述终端设备的接入信息选择策略；或，所述第一发送单元还用于向所述终端设备发送所述终端设备的接入信息选择策略。
结合第二方面，在第二方面的某些实现方式中，当所述通信装置为接入网网元时；所述第一处理单元还用于参考所述终端设备的接入信息选择策略触发所述终端设备接入所述目标RAT或所述目标接入频点。
结合第二方面，在第二方面的某些实现方式中，所述第一发送单元还用于向所述接入网网元或所述终端设备发送所述接入信息选择策略的适用条件，所述适用条件包括以下至 少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
结合第二方面，在第二方面的某些实现方式中，所述第一处理单元根据所述第一分析信息为所述终端设备确定所述接入信息选择策略包括：所述第一处理单元根据所述第一分析信息和第一信息确定所述接入选择策略；其中，所述第一信息包括以下至少一种信息：业务类型的优先级信息，业务类型的计费策略信息，所述终端设备的用户类型，RAT或接入频点的负载/流量信息，所述终端设备的移动模式分析信息，所述终端设备的通信模式分析信息。
第三方面，提供了一种通信装置，包括至少一个处理器，所述至少一个处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现如第一方面中任一项所述的方法。
第四方面，提供了一种通信系统，其特征在于，所述网络系统包括至少一个如第三方面中任一项所述的通信装置和至少一个数据分析网元，所述至少一个数据分析网元用于与所述通信装置交互。
第五方面，提供了一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令在被所述计算机调用时用于使所述计算机执行第一方面中的任一项所述的方法。
第六方面，提供了一种数据分析的方法，所述方法包括：数据分析网元接收第一请求消息，所述第一请求消息用于请求第一分析信息，所述第一分析信息包括以下信息的至少一种：RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息；所述数据分析网元发送第一响应消息，所述第一响应消息包括所述第一分析信息。
结合第六方面，在第六方面的某些实现方式中，所述RAT信息的相关或接入频点的相关信息包括以下信息的至少一种：终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
结合第六方面，在第六方面的某些实现方式中，所述RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
结合第六方面，在第六方面的某些实现方式中，其特征在于，所述方法包括：所述数据分析网元获取网络数据和业务数据，所述网络数据包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，RAT或接入频点，所述业务数据包括以下信息的至少一种：所述终端设备的标识，业务类型，业务体验。所述数据分析网元根据所述网络数据和所述业务数据确定所述第一分析信息。
可选的，区域信息可以是终端设备的小区标识，数据分析网元可以从移动性管理网元获取所述小区标识。数据分析网元根据所述小区标识获取小区标识对应的RAT或接入频点，数据分析网元自身配置了小区标识对应的RAT或接入频点。
结合第六方面，在第六方面的某些实现方式中，所述第一请求消息中包括业务类型，所述第一请求消息用于请求所述业务类型对应的所述第一分析信息。
结合第六方面，在第六方面的某些实现方式中，所述第一请求消息中包含终端设备的标识，所述第一请求消息用于请求所述终端设备标识对应的第一分析信息。
结合第六方面，在第六方面的某些实现方式中，所述第一响应消息中还包括所述第一分析信息的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、位置信息。
第七方面，提供了一种确定业务类型的方法，其特征在于，所述方法包括：数据分析网元接收第三请求消息，所述第三请求消息用于请求业务行为分析信息，所述业务行为分析信息包括终端设备级别的业务行为分析信息或网络区域内聚合的终端设备的业务行为分析信息；所述数据分析网元发送第三响应消息，所述第三响应消息包括所述业务行为分析信息。
结合第七方面，在第七方面的某些实现方式中，所述业务行为分析信息包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间，业务类型对应的用户数，业务类型的用户数占比。
结合第七方面，在第七方面的某些实现方式中，所述业务行为分析信息包括业务行为统计信息或业务行为预测信息。
结合第七方面，在第七方面的某些实现方式中，当所述业务行为分析信息为所述终端设备级别的业务行为预测信息时，所述方法还包括：所述数据分析网元确定单个终端设备的业务行为预测信息。
结合第七方面，在第七方面的某些实现方式中，所述数据分析网元确定所述单个终端设备的业务行为预测信息，方法包括：所述数据分析网元确定所述单个终端设备所属的用户画像分类信息；所述数据分析网元根据所述单个终端设备所属的用户画像分类信息以及同画像类终端设备的业务行为信息，预测所述单个终端设备的业务行为信息。
结合第七方面，在第七方面的某些实现方式中，所述数据分析网元确定所述单个终端设备所属的用户画像分类信息，方法包括：所述数据分析网元收集终端设备级别网络行为数据、业务行为数据、业务属性数据；所述数据分析网元根据所述终端设备级别的网络行为数据、业务行为数据、历史业务属性数据确定用户画像分类模型；所述数据分析网元根据所述用户画像分类模型和所述单个终端设备的网络行为数据、业务行为数据、业务属性数据，确定所述终端设备所属的用户画像分类信息。
结合第七方面，在第七方面的某些实现方式中，所述第三请求消息中包含终端设备标识，所述第三请求消息用于请求所述终端设备标识对应的业务行为分析信息。
结合第七方面，在第七方面的某些实现方式中，所述第三请求消息中包括业务类型，所述第三请求消息用于请求所述业务类型对应的业务行为分析信息。
结合第七方面，在第七方面的某些实现方式中，所述第三请求消息中包括区域信息，所述第三请求消息用于请求所述区域信息对应的业务行为分析信息。
结合第七方面，在第七方面的某些实现方式中，所述第三响应消息中还包括所述业务行为分析信息的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、位置信息。
第八方面，提供了一种策略确定的方法，所述方法包括：第二网元获取来自数据分析网元的第二分析信息，所述第二分析信息包括以下信息的至少一种：RAT相关的信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息，业务行为分析信息；所述第二网元根据所述第二分析信息确定网络区域的节能策略。
结合第八方面，在第八方面的某些实现方式中，所述RAT相关的信息或接入频点的相关信息包括以下信息的至少一种：终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
结合第八方面，在第八方面的某些实现方式中，所述RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
结合第八方面，在第八方面的某些实现方式中，所述第二网元根据所述第二分析信息确定网络区域的节能策略，包括：所述第二网元根据所述第二分析信息确定所述网络区域内的接入网单元的开关、功耗控制或负载转移的方法，所述方法使得所述网络区域的能耗满足预设条件和/或业务类型对应的业务体验满足预设条件。
结合第八方面，在第八方面的某些实现方式中，当所述第二分析信息包括所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对至少一个业务类型推荐的RAT或推荐的接入频点时，所述第二网元根据所述第二分析信息确定网络区域的节能策略，包括：所述第二网元确定所述网络区域的业务类型，所述网络区域的业务类型是指所述网络区域内已经发起或将要发起的至少一个业务类型；所述第二网元确定所述网络区域的业务类型的用户数或用户数占比；所述第二网元根据所述网络区域的业务类型对应的推荐的RAT或推荐的接入频点，以及所述网络区域的业务类型的用户数或用户数占比，确定所述网络区域内的接入网单元的开关、功耗控制或负载转移的方法。
结合第八方面，在第八方面的某些实现方式中，当所述第二分析信息包括所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对终端设备级别推荐的RAT或推荐的接入频点时，所述第二网元根据所述第二分析信息确定网络区域的节能策略，包括：所述第二网元确定所述网络区域内的至少一个终端设备对应的推荐的RAT或推荐的接入频点；所述第二网元根据所述网络区域内的至少一个终端设备对应的推荐的RAT或推荐的接入频点，确定所述网络区域内的接入网单元的开关、功耗控制或负载转移的方法。
结合第八方面，在第八方面的某些实现方式中，当所述第二分析信息包括所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对终端设备级别的业务类型推荐的RAT或推荐的接入频点时，所述第二网元根据所述第二分析信息确定网络区域的节能策略，方法包括：所述第二网元确定所述网络区域内终端设备已经发起或将要发起的业务类型；所述第二网元确定所述终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点；所述第二网元根据所述终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定接入网单元的开关、功耗控制或负载转移的方法。
结合第八方面，在第八方面的某些实现方式中，当所述第二分析信息包括所述RAT或接入频点对应的业务体验分析的信息，且所述RAT或接入频点对应的业务体验分析信息包括针对至少一个业务类型在RAT或接入频点下对应的业务体验时，所述第二网元根据所述第二分析信息确定网络区域的节能策略，方法包括：所述第二网元确定所述网络区域的业务类型，所述网络区域的业务类型是指所述网络区域内已经发起或将要发起的至少一个业务类型；针对所述网络区域的业务类型，所述第二网元从所述RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得所述网络区域的业务类型在所述目标RAT或目标接入频点下对应的业务体验能够满足预设条件；所述第二网元确定所述网络区域的业务类型的用户数或用户数占比；所述第二网元根据所述网络区域的业 务类型的用户数或用户数占比，以及所述网络区域的业务类型对应的所述目标RAT或目标接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。
结合第八方面，在第八方面的某些实现方式中，当所述第二分析信息包括所述RAT或接入频点对应的业务体验分析的信息，且所述RAT或接入频点对应的业务体验分析信息包括针对终端设备级别的业务类型在RAT或接入频点下对应的业务体验时，所述第二网元根据所述第二分析信息确定网络区域的节能策略，方法包括：所述第二网元确定所述网络区域内的终端设备已经发起或将要发起的业务类型；针对所述终端设备已经发起或将要发起的业务类型，所述第二网元从所述RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得所述终端设备已经发起或将要发起的业务类型在所述目标RAT或目标接入频点下对应的业务体验能够满足预设条件；所述第二网元根据所述终端设备已经发起或将要发起的业务类型，以及所述单个终端设备已经发起或将要发起的业务类型对应的所述目标RAT或目标接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。
结合第八方面，在第八方面的某些实现方式中，所述第二分析信息还包括业务行为分析信息，所述业务行为分析信息包括网络区域聚合的终端设备的业务行为分析信息，则所述第二网元确定所述网络区域的业务类型，包括：所述第二网元根据所述网络区域聚合的终端设备的业务行为分析信息确定所述网络区域的业务类型。
结合第八方面，在第八方面的某些实现方式中，所述第二分析信息还包括业务行为分析信息，所述业务行为分析信息包括终端设备级别的业务行为分析信息，则所述第二网元确定所述网络区域内的终端设备已经发起或将要发起的业务类型，包括：所述第二网元根据所述终端设备级别的业务行为分析信息确定所述网络区域内的终端设备已经发起或将要发起的业务类型。
结合第八方面，在第八方面的某些实现方式中，所述方法还包括：所述第二网元获取所述第二分析信息的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
结合第八方面，在第八方面的某些实现方式中，当所述第二网元为核心网网元或网络管理网元时，所述方法还包括：所述第二网元向接入网网元发送所述网络区域的节能策略；或所述第二网元向网管执行网元发送所述网络区域的节能策略。
结合第八方面，在第八方面的某些实现方式中，所述方法还包括：所述第二网元向所述接入网网元或所述网管执行网元发送所述网络区域的节能策略的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
结合第八方面，在第八方面的某些实现方式中，当所述第二网元为接入网网元时，所述方法还包括：所述第二网元根据所述网络区域的节能策略执行接入网单元的开关、功耗控制或负载转移方法。
结合第八方面，在第八方面的某些实现方式中，所述第二网元获取来自数据分析网元的第二分析信息，包括：所述第二网元向所述数据分析网元发送第二请求消息，所述第二请求消息中包括至少一个区域信息，所述第二请求消息用于请求获取所述区域信息对应的所述第二分析信息；所述第二网元接收所述数据分析网元发送的第二响应消息，所述第二响应消息包括所述第二分析信息。
结合第八方面，在第八方面的某些实现方式中，所述第二网元获取来自数据分析网元 的第二分析信息，包括：所述第二网元向所述数据分析网元发送第二请求消息，所述第二请求消息中包括业务类型，所述第二请求消息用于请求获取所述业务类型对应的所述第二分析信息；所述第二网元接收所述数据分析网元发送的第二响应消息，所述第二响应消息包括所述第二分析信息。
结合第八方面，在第八方面的某些实现方式中，所述业务行为分析信息包括：终端设备级别的业务行为分析信息或网络区域聚合的终端设备的业务行为分析信息。
结合第八方面，在第八方面的某些实现方式中，所述业务行为分析信息包括：业务行为统计信息或业务行为预测信息。
结合第八方面，在第八方面的某些实现方式中，所述业务行为分析信息包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间，业务类型对应的用户数，业务类型的用户数占比。
第九方面，提供了一种第一通信装置，包括至少一个处理器，所述至少一个处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现如第六方面至第八方面中任一项所述的方法。
第十方面，提供了一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令在被所述计算机调用时用于使所述计算机执行第六方面至第八方面中的任一项所述的方法。
第十一方面，本申请实施例提供一种芯片或者芯片系统，该芯片或者芯片系统包括至少一个处理器和通信接口，通信接口和至少一个处理器通过线路互联，至少一个处理器用于运行计算机程序或指令，以进行第一方面或第六方面～第八方面中任一种可能实现方式中的方法。其中，芯片中的通信接口可以为输入/输出接口、管脚或电路等。
在一种可能的实现中，本申请中上述描述的芯片或者芯片系统还包括至少一个存储器，该至少一个存储器中存储有指令。该存储器可以为芯片内部的存储单元，例如，寄存器、缓存等，也可以是该芯片的存储单元(例如，只读存储器、随机存取存储器等)。
附图说明
图1是本申请实施例提供的基于服务化的网络架构示意图。
图2是本申请实施例提供的基于参考点的网络架构示意图。
图3是本申请实施例提供的双接入5G网络架构示意图。
图4是本申请实施例提供的单连接网络架构示意图。
图5是本申请实施例提供的一种策略确定的方法的流程示意图。
图6是本申请实施例提供的一种策略确定的方法的交互示意图。
图7是本申请实施例提供的另一种策略确定的方法的交互示意图。
图8是本申请实施例提供的另一种策略确定的方法的流程示意图。
图9是本申请实施例提供的又一种策略确定的方法的交互示意图。
图10是本申请实施例提供的一种通信装置的示意图。
图11是本申请实施例提供的另一种通信装置的示意图。
图12是本申请实施例提供的又一种通信装置的示意图。
图13是本申请实施例提供的又一种通信装置的示意图。
具体实施方式
下面将结合附图，对本申请中的技术方案进行描述。
图1为本申请实施例提供的基于服务化的网络架构示图，如图1所示，图1所示的网络架构中可包括三部分，分别是终端设备部分、数据网络(data network，DN)和运营商网络部分。下面对其中的部分网元的功能进行简单介绍说明。
其中，运营商网络可包括以下网元中的一个或多个：网络开放功能(network exposure function，NEF)网元、网络存储功能(Network Repository Function，NRF)网元、策略控制功能(policy control function，PCF)网元、统一数据管理(unified data management，UDM)网元、网络数据分析功能网元(network data analytics function，NWDAF)网元、应用功能(application function，AF)网元、接入与移动性管理功能(access and mobility management function，AMF)网元、会话管理功能(session management function，SMF)网元、无线接入网(radioaccess network，RAN)、统一的数据存储库(unified data repository，UDR)(图中未示出)以及用户面功能(user plane function，UPF)网元等。上述运营商网络中，除无线接入网部分之外的部分可以称为核心网络部分。
终端设备(terminal device)，也可以称为用户设备(user equipment，UE)，是一种具有无线收发功能的设备，可以部署在陆地上，包括室内或室外、手持或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。所述终端设备可以是手机(mobile phone)、平板电脑(pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端、增强现实(augmented reality，AR)终端、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程医疗(remote medical)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等。为便于说明，本申请后续用UE代替终端设备进行说明。
上述终端设备可通过运营商网络提供的接口(例如N1等)与运营商网络建立连接，使用运营商网络提供的数据和/或语音等服务。终端设备还可通过运营商网络访问DN，使用DN上部署的运营商业务，和/或第三方提供的业务。其中，上述第三方可为运营商网络和终端设备之外的服务方，可为终端设备提供他数据和/或语音等服务。其中，上述第三方的具体表现形式，具体可根据实际应用场景确定，在此不做限制。
RAN是运营商网络的子网络，是运营商网络中业务节点与终端设备之间的实施系统。终端设备要接入运营商网络，首先是经过RAN，进而可通过RAN与运营商网络的业务节点连接。本申请中的RAN设备，是一种为终端设备提供无线通信功能的设备，RAN设备也称为接入网设备。本申请中的RAN设备包括但不限于：5G中的下一代基站(g nodeB，gNB)、演进型节点B(evolved node B，eNB)、无线网络控制器(radio network controller，RNC)、节点B(node B，NB)、基站控制器(base station controller，BSC)、基站收发台(base transceiver station，BTS)、家庭基站(例如，home evolved nodeB，或home node B，HNB)、基带单元(baseBand unit，BBU)、传输点(transmitting and receiving point，TRP)、发射点(transmitting point，TP)、移动交换中心等。
AMF网元，移动性管理功能，负责用户的移动性管理，包括移动状态管理，分配用户临时身份标识，认证和授权用户。
SMF网元，会话管理功能，负责UPF选择，UPF重选，IP地址分配，负责承载的建 立、修改和释放，QoS控制。
UPF网元，支持以下全部或者部分功能：将协议数据单元(protocol data unit，PDU)会话与数据网络互连；分组路由和转发(例如，支持对流量进行Uplink classifier后转发到数据网络，支持Branching point以支持multi-homed PDU会话)；数据包检测。
DN，是位于运营商网络之外的网络，运营商网络可以接入多个DN，DN上可部署多种业务，可为终端设备提供数据和/或语音等服务。例如，DN是某智能工厂的私有网络，智能工厂安装在车间的传感器可为终端设备，DN中部署了传感器的控制服务器，控制服务器可为传感器提供服务。传感器可与控制服务器通信，获取控制服务器的指令，根据指令将采集的传感器数据传送给控制服务器等。又例如，DN是某公司的内部办公网络，该公司员工的手机或者电脑可为终端设备，员工的手机或者电脑可以访问公司内部办公网络上的信息、数据资源等。
UDM网元，负责管理签约数据，当签约数据修改的时候，负责通知相应的网元。
UDR，用于存储和检索签约数据、策略数据和公共架构数据等；供UDM、PCF和NEF获取相关数据。UDR要能够针对不同类型的数据如签约数据、策略数据有不同的数据接入鉴权机制，以保证数据接入的安全性；UDR对于非法的服务化操作或者数据接入请求要能够返回携带合适原因值的失败响应。
NEF网元，主要用于支持能力和事件的开放。
AF网元，向UE提供某种应用层服务，AF在向UE提供服务时，对QoS策略和计费策略(Charging)有要求，且需要通知网络。同时，AF也需要核心网反馈的应用相关的信息。
PCF网元，包含策略控制决策和基于流计费控制的功能，包含用户签约数据管理功能，策略控制功能，计费策略控制功能，QoS控制等。
NRF网元，可用于提供网元发现功能，基于其他网元的请求，提供网元类型对应的网元信息。NRF还提供网元管理服务，如网元注册、更新、去注册以及网元状态订阅和推送等。
NWDAF网元，可用于提供数据收集、训练、分析、发放分析结果给其他功能网元，以帮助其他功能网元优化对应的策略控制。例如，NWDAF向AMF提供终端设备的移动性分析信息，以辅助AMF制定移动性相关策略，或者NWDAF向SMF提供终端设备的会话分析信息，以辅助SMF制定会话管理相关策略等。
图1中Nnef、Nnrf、Npcf、Nudm、Nnwdaf、Naf、Namf、Nsmf、N1、N2、N3、N4，以及N6为接口序列号。这些接口序列号的含义可参见第三代合作伙伴计划(3rd generation partnership project，3GPP)标准协议中定义的含义，在此不做限制。
图2为本申请实施例提供的基于参考点的网络架构示意图，如图2所示，也为基于点对点接口的网络架构，其中的网元的功能的介绍可以参考图1中对应的网元的功能的介绍，不再赘述。图2与图1的主要区别在于：图2中的各个网元之间的接口是点对点的接口，而不是服务化的接口。需要说明的是，图2中还包括其他网元，如NEF网元、NRF网元、UDR、NWDAF网元等，图2中未示出。
在图2所示的架构中，其中，UE与AMF网元之间的接口称为N1接口，AMF网元与RAN设备之间的接口称为N2接口，RAN设备与UPF网元之间的接口可以称为N3接口，SMF网元与UPF网元之间的接口称为N4接口，PCF网元与AF网元之间的接口称为 N5接口，UPF网元与DN之间的接口称为N6接口，SMF网元与PCF网元之间的接口称为N7接口，AMF网元与UDM网元之间的接口称为N8接口，不同UPF网元之间的接口称为N9接口，UDM网元与SMF网元之间的接口称为N10接口，AMF网元与SMF网元之间的接口称为N11接口，不同AMF网元之间的接口称为N14接口，AMF网元与PCF网元之间的接口称为N15接口。
可以理解的是，上述网元或者功能既可以是硬件设备中的网络元件，也可以是在专用硬件上运行软件功能，或者是平台(例如，云平台)上实例化的虚拟化功能。可选的，上述网元或者功能可以由一个设备实现，也可以由多个设备共同实现，还可以是一个设备内的一个功能模块，本申请实施例对此不作具体限定。
本申请中的移动性管理网元、会话管理网元、策略控制网元、应用功能网元、接入网设备、网络开放功能网元、用户面网元分别可以是图1或图2中的AMF、SMF、PCF、AF、RAN、NEF、UPF，也可以是未来通信如第六代(6th generation，6G)网络中具有上述AMF、SMF、PCF、AF、RAN、NEF、UPF的功能的网元，本申请对此不限定。为方便说明，本申请以移动性管理网元、会话管理网元、策略控制网元、应用功能网元、接入网设备、网络开放功能网元、用户面网元分别为上述AMF、SMF、PCF、AF、RAN、NEF、UPF为例进行说明。并且，本申请中以终端设备为UE进行举例说明。
本申请中的数据分析网元可以是具备数据收集、训练、分析、推理功能的网元，可以收集来自网络网元、第三方业务服务器、终端设备或网管系统中的相关数据，基于相关数据做分析训练，并向网络网元、第三方业务服务器、提供终端设备或网管系统提供数据分析信息，例如，数据分析网元可以是NWDAF、管理数据分析业务(management data analytics service，MDAS)。数据分析网元可以是一个单独的网元，也可以是多个网元的组合，或者是与其他网元合设。
本发明中的网络可以是PLMN、私有网络、网络切片、切片实例、切片子实例中的任意一种网络类型。为了描述简便，本发明并未显式体现数据分析网元收集的训练数据以及生成的分析信息中包含了网络标识信息。例如，对于网络切片，数据分析网元实际收集的训练数据或生成的分析信息可能包含切片标识信息，如网络切片选择支撑信息(network slice selection assistance information，NSSAI)，单网络切片选择支撑信息(single network slice selection assistance information，S-NSSAI)，网络分片实例(network slice instance，NSI)ID，网络分片子网实例(network slice subnet instance，NSSI)ID等。
本发明中涉及的分析信息均可以是统计信息或预测信息。例如业务体验分析信息可以是业务体验统计信息或业务体验预测信息；业务行为分析信息可以是业务行为统计信息或业务行为预测信息。
图3是本申请实施例提供的双连接5G网络架构示意图。图4是本申请实施例提供的单连接5G网络和4G网络互操作架构示意图。
如图3所示的网络架构中，终端设备可以经NR或LTE制式接入5G网络，但其对应的核心为相同的核心网5GC，而如图4所示的网络架构中，终端设备可以经LTE接入4G网络和经NR接入5G网络，其对应的核心网为各自独立的核心网EPC和5GC。
对于图3架构，5G网络存在增强型长期演进(enhanced long term evolution，eLTE)和新无线(new radio，NR)两种无线接入类型(radio access type，RAT)的接入网共存的网络部署场景，并且每种RAT可能存在多种接入频点(如2.6GHZ，3.5GHZ，700MHZ， 900MHZ等)。
对于图4架构，在4G网络未完全清退的之前，终端设备在5G网络和4G网络存在互操作场景，而5G和4G网络的RAT可能不同，每种RAT也可能存在多种接入频点。
对于以上两种场景，可能会有以下的问题：1)不同的业务需要不同的RAT或接入频点(frequency)加以承载才能达到更好的业务效果，例如：语音业务运行在eLTE/LTE网络更为稳定，cloud AR/VR对数据速率和时延等要求更为敏感，因此需要运行在NR；2)可针对不同价值的用户、业务做RAT或接入频点分配，例如：NR成本高、质量优，优先服务于高价值业务、用户；3)出于网络负载均衡、网络节能等目的，RAT或接入频点分配方案需按时间、地点等动态自适应地变化，例如：NR负载低时，可服务于部分低价值业务；反之，低价值业务转移到eLTE/LTE上，或是某时间段因小区使用率低需关闭RAT或接入频点时，现有用户需转移到其他RAT或接入频点上去。
本申请提供了一种策略确定的方法，数据分析网元基于获取的网络数据和业务数据生成分析信息，并将分析信息提供给网络网元，网络网元根据分析信息为终端设备分配动态可变的RAT或接入频点，以满足终端设备的业务体验要求。本申请实施例中NWDAF可以被其他任何具备数据分析能力的网元或功能模块所代替，网络网元可以是核心网网元、接入网网元、终端设备、应用服务器、网管网元等，此处并不限定。
图5是本申请实施例提供的一种策略确定的方法的流程示意图。
S201，第一网元获取来自数据分析网元的第一分析信息，第一分析信息包括以下信息的至少一种：RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息。
应理解，第一网元可以是具有决策功能的网元，可以为网络设备或终端设备提供各种相关策略，例如，可以是PCF、AMF、RAN等，本实施例中的第一网元具体涉及到无线接入信息策略的决策。数据分析网元可以是具备数据收集、训练、分析、推理功能的网元，可以收集来自网络网元、第三方业务服务器、终端设备或网管系统中的相关数据，基于相关数据做分析训练，并向网络网元、第三方业务服务器、提供终端设备或网管系统提供数据分析信息，例如，数据分析网元可以是NWDAF、MDAS等。数据分析网元可以是一个单独的网元，也可以是多个网元的组合，或者是与第一网元或其他网元合设。
可选地，RAT的相关信息或接入频点的相关信息包括以下信息的至少一种：终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。RAT的相关信息或接入频点的相关信息可以是针对至少一个终端设备的推荐的RAT或推荐的接入频点，例如，对于某特定的终端设备，可以推荐接入eLTE或700MHZ；RAT的相关信息或接入频点的相关信息还可以是针对至少一种业务类型的推荐的RAT或推荐的接入频点，例如，对于语音业务，可以推荐接入eLTE或者700MHZ；RAT的相关信息或接入频点的相关信息还可以是针对至少一个终端设备至少一种业务类型推荐的RAT或接入频点。例如，对于终端设备正在进行的AR/VR业务，可以推荐接入NR或3.5GHz,而对于终端设备正在进行的语音业务推荐接入eLTE或700MHZ。并且该RAT的相关信息或接入频点的相关信息可以是随时间、地点或其他因素等动态变化的。例如，终端设备在地铁上使用语音业务时或是在广场上使用语音业务时推荐不同的RAT或频点，具体可以根据实际需求进行配置。
应理解，本申请中涉及的业务类型或终端设备的业务类型可以是仅一种业务类型或多 种业务类型。
可选地，RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。RAT或接入频点对应的业务体验分析信息可用于指示至少一种业务类型在RAT或接入频点下对应的业务体验，例如，语音业务在NR/3.5GHz下运行时平均意见得分(Mean Opinion Score，MOS)为3分，而语音业务在LTE/700Hz下运行时MOS为4.5分。RAT或接入频点对应的业务体验分析信息还可用于指示至少一个终端设备的至少一种业务类型在RAT或接入频点下对应的业务体验，例如，某特定的终端设备的语音业务在NR/3.5GHz下运行时平均意见得分(Mean Opinion Score，MOS)为3.5分，而该终端设备的语音业务在LTE/700Hz下运行时MOS为4分。
本发明中业务体验的一种表现形式是MOS，其还可以是其他的表现形式，如时延、流畅度、吞吐量、丢包率、抖动、流量等形式；业务体验也可以是多种体验参数的组合形式，如时延和流畅度组合体验，此处不限。可选地，第一网元可以是核心网网元、网络管理网元，应用服务器等，其中核心网网元包括控制面网元或用户面网元。
可选地，第一网元也可以是接入网网元，例如，RAN，接入网网元可以直接获取数据分析网元提供的第一分析信息，并根据第一分析信息为终端设备进行相关的RAT或频点选择操作。例如，接入网网元根据第一分析信息为终端设备选择合适的目标RAT或目标接入频点后，若终端处于连接态，则接入网网元可以通过切换流程将终端设备切换至一个目标RAT或目标接入频点对应的目标小区；或者，接入网网元可以通过重定向流程向终端设备发送相关的目标RAT或目标接入频点，以便终端设备在进入空闲态后能够选择接入目标RAT或目标接入频点对应的小区。又如，接入网网元根据第一分析信息为终端设备选择合适的目标RAT或目标接入频点后，若终端当前处于空闲态，接入网网元可以等待终端设备进入连接态之后，或者接入网将终端设备寻呼至连接态之后，再通过连接态下的切换或重定向方法使得终端设备接入目标RAT或目标接入频点对应的小区。
可选地，第一网元也可以是终端设备，终端设备直接获取数据分析网元提供的第一分析信息，并参考第一分析信息接入相关的RAT或相关频点。例如，终端设备根据第一分析信息选择合适的目标RAT或目标接入频点，终端设备可以进行网络重选或小区重选等方式接入目标RAT或目标接入频点对应的小区。
S202，第一网元根据第一分析信息确定终端设备的接入信息选择策略，接入信息选择策略包括终端设备对应的目标RAT或目标接入频点。
可选地，第一网元根据第一分析信息确定终端设备对应的目标RAT或目标接入频点，使得所述终端设备的业务类型在目标RAT或目标接入频点下业务体验能够满足预设条件。其中，所述终端设备的业务类型可以包括所述终端设备的一种或多种业务类型。
在一种可能的实现方式中，当第一分析信息为RAT的相关信息或接入频点的相关信息，且RAT或接入频点信息包括针对终端设备推荐的RAT或推荐的接入频点时，第一网元根据第一分析信息确定终端设备的接入信息选择策略，方法包括：第一网元将针对终端设备推荐的RAT或推荐的接入频点确定为终端设备对应的目标RAT或目标接入频点。如下表1所示，第一分析信息包括针对终端设备A，终端设备B，终端设备C推荐的RAT或推荐的频点，则第一网元将针对终端设备A推荐的RAT或推荐的频点eLTE/900MHZ确定为终端设备A的目标RAT或目标接入频点，其中，eLTE/900MHZ能使得终端设备A 的业务体验满足预设条件(如最优)。
表1
Figure PCTCN2019118920-appb-000001
在一种可能的实现方式中，当第一分析信息为RAT的相关信息或接入频点的相关信息，且RAT或接入频点信息包括针对至少一种业务类型推荐的RAT或推荐的接入频点时，第一网元根据第一分析信息确定终端设备的接入信息选择策略，方法包括：第一网元确定终端设备已经发起或将要发起的业务类型，第一网元将终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为终端设备对应的目标RAT或目标接入频点。如下表2所示，第一分析信息包括针对业务A，业务B，业务C推荐的RAT或推荐的频点，若第一网元确定终端设备已经发起或将要发起的业务类型A，则第一网元将针对业务A推荐的RAT或推荐的频点eLTE/900MHZ确定为终端设备的目标RAT或目标接入频点，其中，eLTE/900MHZ能使得终端设备A的业务A体验满足预设条件(如最优)。
表2
Figure PCTCN2019118920-appb-000002
在一种可能的实现方式中，当第一分析信息为RAT的相关信息或接入频点的相关信息，且RAT或接入频点信息包括针对终端设备的至少一种业务类型推荐的RAT或推荐的接入频点时，第一网元根据第一分析信息确定终端设备的接入信息选择策略，方法包括：第一网元确定终端设备已经发起或将要发起的业务类型，第一网元将终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为终端设备对应的目标RAT或目标接入频点。如下表3所示，例如，第一分析信息包括针对终端设备A的业务A，终端设备A的业务B，终端设备B的业务A，终端设备B的业务C推荐的RAT或推 荐的频点，若第一网元确定终端设备A已经发起或将要发起业务A，则第一网元将针对终端设备A的业务A推荐的RAT或推荐的频点NR/2.6GHZ确定为终端设备A的目标RAT或目标接入频点，其中，NR/2.6GHZ能使得终端设备A的业务A体验满足预设条件(如最优)。
表3
Figure PCTCN2019118920-appb-000003
在一种可能的实现方式中，当第一分析信息为RAT或接入频点对应的业务体验分析信息，且RAT或接入频点对应的业务体验分析信息包括针对至少一种业务类型在RAT或接入频点下对应的业务体验时，第一网元根据第一分析信息确定终端设备的接入信息选择策略，方法包括：第一网元确定终端设备已经发起或将要发起的业务类型，针对终端设备已经发起或将要发起的业务类型，第一网元从RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得终端设备已经发起或将要发起的业务类型在目标RAT或目标接入频点下对应的业务体验能够满足预设条件。如下表4所示，例如，第一分析信息包括针对业务A，业务B，业务C在RAT或接入频点下对应的业务体验，若第一网元确定终端设备已经发起或将要发起业务A，则第一网元根据针对业务A在RAT或接入频点下对应的业务体验为该终端设备确定eLTE/900MHZ为目标RAT或目标接入频点，其中，eLTE/900MHZ能使得业务A体验满足预设条件(如最优)。
表4
Figure PCTCN2019118920-appb-000004
在一种可能的实现方式中，当第一分析信息为RAT或接入频点对应的业务体验分析信息，且RAT或接入频点对应的业务体验分析信息包括针对终端设备的至少一种业务类型在RAT或接入频点下对应的业务体验时，第一网元根据第一分析信息确定终端设备的 接入信息选择策略，方法包括：第一网元确定终端设备已经发起或将要发起的业务类型，针对终端设备已经发起或将要发起的业务类型，第一网元从RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得终端设备已经发起或将要发起的业务类型在目标RAT或目标接入频点下对应的业务体验能够满足预设条件。如下表5所示，例如，第一分析信息包括针对终端设备A的业务A，终端设备A的业务B，终端设备A的业务C在RAT或接入频点下对应的业务体验，若第一网元确定终端设备A已经发起或将要发起业务A，则第一网元根据针对终端设备A的业务A在RAT或接入频点下对应的业务体验确定NR/2.6GHZ终端设备A的目标RAT或目标接入频点，其中，NR/2.6GHZ能使得终端设备A的业务A体验满足预设条件(如最优)。
表5
Figure PCTCN2019118920-appb-000005
本发明中业务体验的预设条件可以是配置在第一网元或者来自其他网元的，如来自NWDAF。预设条件可以是业务体验最优或者业务体验大于某设定的等级或数值等，形式不限。
可选地，第一网元可以通过获取业务服务器发送的业务建立请求确定终端设备已经发起的业务类型；或者，第一网络可以通过DPI或DFI等方式确定终端设备已经发起的业务类型。
可选地，第一网元还可以获取数据分析网元发送的终端设备的业务行为分析信息，第一网元根据终端设备的业务行为分析信息预测终端设备将要触发的业务类型。其中，第一网元可以单独向数据分析网元获取终端设备的业务行为分析信息，也可以同时向数据分析网元获取第一分析信息以及终端设备的业务行为分析信息。终端设备的业务行为分析信息是指能够反映终端设备使用业务的情况或规律的数据分析信息。终端设备的业务行为分析信息包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间。
可选得，终端设备的业务行为分析信息包括终端设备的业务行为统计信息，或终端设备的业务行为预测信息，即业务行为分析信息可以是基于终端设备的历史业务行为数据统计获得的，也可以是通过预测方式而获取的，例如基于与所述终端设备同类用户画像的另一终端设备的业务行为数据而预测确定的。
可选地，第一网元向数据分析网元发送第一请求消息，第一请求消息中包括业务类型，其中，业务类型可以是一种或者多种业务类型，第一请求消息用于请求业务类型对应的第一分析信息，第一网元接收数据分析网元发送的第一响应消息，第一响应消息包括业务类型对应的第一分析信息。
可选地，第一网元向数据分析网元发送第一请求消息，第一请求消息中包括终端设备的标识，终端设备的标识可以是当前待确定接入信息选择策略的终端设备的标识，也可以是包括该当前终端设备的标识的多个终端设备的标识，第一请求消息用于请求终端设备对应的第一分析信息，第一网元接收数据分析网元发送的第一响应消息，第一响应消息包括终端设备对应的第一分析信息。
可选地，第一网元向数据分析网元发送第一请求消息，第一请求消息中包括终端设备的标识和业务类型，终端设备的标识可以是当前待确定接入信息选择策略的终端设备的标识，也可以是包括该当前终端设备的标识的多个终端设备的标识，业务类型可以是一种或者多种业务类型。第一请求消息用于请求终端设备的业务类型对应的第一分析信息，第一网元接收数据分析网元发送的第一响应消息，第一响应消息包括终端设备的业务类型对应的第一分析信息。
本申请中终端设备的标识可以包括终端设备对应的以下标识的一种或多种：IMSI，
IMEI，SUPI，GPSI，关联标识，IP五元组等。终端设备的标识也可以是终端设备群组的标识，此时第一请求用于请求终端设备群组对应的第一分析信息。
可选地，第一网元还可以获取第一分析信息的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。第一分析信息的适用条件用于指示在哪些条件下第一分析信息可用。
其中，用户类型可以指示是用户等级或用户的优先级信息，如金、银、铜牌用户，用户类型还可以指示用户分类信息，如上班族用户，学生用户等。
可选地，用户标识可是单个用户的标识，也可以是用户群组标识。本申请中，用户和终端设备的含义可以相同，则用户标识与终端标识的含义相同。
可选地，第一网元根据第一分析信息和第一信息确定接入信息选择策略，其中，第一信息包括以下至少一种信息：业务类型的优先级信息，业务类型的计费策略信息，终端设备的用户类型，RAT或接入频点的负载/流量信息，终端设备的移动模式分析信息，终端设备的通信模式分析信息。其中，RAT或接入频点的负载/流量信息包括不同的RAT或接入频点在某个区域内(如小区、TA)负载/流量信息；终端设备的移动模式分析信息包括对终端设备的移动性管理相关行为的分析信息，如终端设备的移动轨迹信息；终端设备的通信模式分析信息包括对终端设备的会话管理相关行为的分析信息，如终端设备的发起会话的时间点、持续时长等。该第一信息可以来自于第一网元自身或来自其他网元(如SMF、AF、NWDAF等)。
例如，第一网元根据终端设备的业务行为分析结果判断终端设备在某场景下两种业务类型发生的概率相当，但业务A的优先级高于业务B，则第一网元可根据业务A的业务体验分析信息选择能够使得业务A的体验最佳的RAT或频点作为UE的目标RAT或目标接入频点。又如，第一网元根据上述两种数据分析结果判定终端设备无线接入信息为RAT A，但RAT A(如NR)对应小区的网络负载已经较高，且该终端设备的优先级又比较低，则第一网元可以决定为该终端设备选择RAT B(如EUTRAN)作为无线接入信息。
可选地，当第一网元为核心网网元或网络管理网元或业务服务器时，第一网元向接入网网元或所述终端设备发送第一指示信息，第一指示信息可以包括终端设备的接入信息选择策略。该方法以便于接入网网元参考该接入信息选择策略触发所述终端设备接入对应的RAT或对应的接入频点，其中，对应RAT与所述目标RAT相同或不同，对应的接入频 点与所述目标接入频点相同或不同；或者，该方法以便于所述终端设备参考该接入信息选择策略接入对应的RAT或对应的接入频点，其中，对应RAT与所述目标RAT相同或不同，对应的接入频点与所述目标接入频点相同或不同。本发明中终端设备接入一个RAT/接入频点一般是指终端设备接入一个RAT或接入频点对应的小区。
可选地，第一网元还向接入网网元或所述终端设备发送接入信息选择策略的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。所述接入信息选择策略的适用条件用于指示在哪些条件下该接入信息选择策略可用。
图6是本申请实施例提供的一种策略确定的方法的交互示意图。
S301，第一网元向数据分析网元发送第一请求消息。其中，第一请求消息用于向数据分析网元获取第一分析信息。第一分析信息的内容类似于图5实施例中第一分析信息的内容，此处不再重复说明。
第一网元向数据分析网元发送第一请求消息的方法类似于图5实施例中第一网元向数据分析网元发送第一请求消息的方法，此处不再重复说明。
在一种具体的实现方式中，第一请求消息中可以携带两种分析类型标识(analytic ID)，第一分析类型标识用于表明请求的是终端设备的业务行为分析信息，第二分析类型标识用于表明请求的是第一分析信息。
可选地，第一请求消息中包含终端设备标识，第一请求消息用于请求终端设备标识对应的业务行为分析信息。其中，终端设备的标识类似于图5实施例中终端设备的标识，此处不再重复说明。
可选地，第一请求消息中包括业务类型，业务类型可以是一种或者多种业务类型，第一请求消息用于请求所述业务类型对应的终端设备的业务行为分析信息。例如，第一请求消息中包含语音业务类型，则第一请求消息用于请求终端设备关于语音业务的业务行为分析信息。
可选地，当第一请求信息中携带第一分析类型标识时，第一网元还可以生成终端设备的业务行为分析信息，该业务行为分析信息可以与第一分析信息一起发送给第一网元，或者单独发送。
可选地，第一网元在第一请求消息中还可以携带过滤信息，用于标识请求与过滤信息对应的，或者说满足过滤条件的分析信息，例如时间过滤条件或者位置过滤条件。其中分析信息可以是第一分析信息或终端设备业务行为分析信息。另外，针对不同的分析信息，过滤信息可以不同，例如，第一分析信息的过滤信息为过滤信息1，业务行为分析信息的过滤信息为过滤信息2。
可选地，第一网元在第一请求消息中还可以携带上报条件，用于指示数据分析网元按上报条件反馈分析信息。例如，上报条件可以是定时器所设定时间，用于指示数据分析网元在接收到该第一请求消息之后一段时间内反馈第一分析信息或第一分析信息满足预设条件后反馈第一分析信息或周期性上报第一分析信息等。另外，针对不同的分析信息，上报条件可以不同，例如，第一分析信息的过滤信息为上报条件1，业务行为分析信息的过滤信息为上报条件2。
S302，数据分析网元获取相关训练数据。
可选地，数据分析网元可以从应用功能网元(application function，AF)、网络功能 网元(network function，NF)、OAM、终端设备等获取数据，其中，NF可以包括会话管理功能网元(session management function，SMF)或接入和移动性管理功能网元(access and mobility management function，AMF)、UPF、PCF、NRF等，网管网元包括操作管理和维护网元(operation，administration and maintenance，OAM)等网元。
可选地，数据分析网元获取的数据可以分为网络数据或业务数据，网络数据是指从通信网络中获取的数据，可以包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，RAT或接入频点；业务数据是指从业务服务器获取的数据，可以包括以下信息的至少一种：终端设备的标识，业务类型，业务体验。
其中，终端设备的标识可以包括，终端设备对应的IMSI，IMEI，SUPI，GPSI，关联标识，IP五元组等。
应理解，数据分析网元获取的终端设备的标识可以是需要分析的终端设备的标识也可以是包括需要分析的终端设备的多个终端设备的标识，也可以是包括终端设备的标识中的一种或几种。
其中，终端设备的标识可以是特定的单个终端设备，也可以是多个终端设备或者是终端设备群组。
在一种可能的实现方式中，为获取终端设备的业务行为分析数据，数据分析网元获取的训练数据可以包括如表6所示的数据。
表6
Figure PCTCN2019118920-appb-000006
Figure PCTCN2019118920-appb-000007
可选地，表6中的终端设备的标识是待分析的终端设备的标识，用于标识特定的单个终端设备或者单个终端设备群组。也即数据分析网元只针对特定的终端设备获取上述表格中的信息，用于分析该终端设备的业务行为，应理解表6仅是示例性的表述，本申请并不限制获取的数据的种类。
可选地，用于数据分析网元分析第一分析信息的训练数据可以包括如表7所示的数据。
表7
Figure PCTCN2019118920-appb-000008
Figure PCTCN2019118920-appb-000009
可选地，表7中的终端设备的标识是待分析的终端设备的标识，在一种可能的实现方式中，终端设备标识用于泛指单个终端设备或单个终端设备，也即数据分析网元获取大量终端设备的关于表7中的数据，基于此分析生成非特定终端设备的第一分析信息；在另一种可能的实现方式中，终端设备标识用于特指单个终端设备或单个终端设备，也即数据分析网元只针对特定的终端设备获取上述表格7中的信息，用于分析该终端设备的第一分析信息。应理解表7仅是示例性的表述，本申请并不限制获取的数据的种类，且并不限制表7中所列每项数据类型都是必选的。例如，NWDAF可以不必从AMF等网元收集终端设备所在RAT或频点，而是从AMF获取终端设备所在的小区标识，若NWDAF自身配置了小区标识对应的RAT或频点，则NWDAF最终也能获取基于RAT或频点的业务体验分析信息。
下面步骤303是以第一分析信息为RAT或接入频点对应的业务体验分析信息加以说明的。
S303，基于获取的训练数据，数据分析网元分析获取RAT或接入频点对应的业务体验分析信息。
RAT或接入频点对应的业务体验分析信息是指反应终端设备的业务类型的业务体验与无线接入信息的关联关系的分析信息，即业务体验与RAT或接入频点的关联关系的分析信息，如表8所示。
表8
Figure PCTCN2019118920-appb-000010
应理解，数据分析网元如何根据输入的训练数据获取输出的RAT或接入频点对应的业务体验分析信息，此处并不限，可以是基于大数据的统计或预测等方法。
S304，基于获取的数据，数据分析网元分析获取终端设备的业务行为分析信息。
其中，终端设备的业务行为分析信息是指能够反映终端设备使用业务的情况或规律的数据分析信息。
可选地，业务行为分析信息包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间。
在一种可能的实现方式中，数据分析网元分析获取终端设备的业务行为分析信息可以如表9所示。
表9
Figure PCTCN2019118920-appb-000011
应理解，上述表格9中的分析信息内容仅为了示例，其中每项信息不一定都是必须的。
可选地，终端设备的业务行为分析信息包括终端设备的业务行为统计信息或终端设备的业务行为预测信息。换句话说，终端设备的业务行为分析信息中包含的内容(如业务发生的概率)可以作为一种统计信息，也可以是作为一种预测信息。
数据分析网元如何根据输入的数据获取输出的终端设备的业务行为分析信息，此处并不限，可以是基于大数据统计或预测等方法。
例如，当终端设备的业务行为分析信息为终端设备的业务行为预测信息时，数据分析网元需要确定单个终端设备的业务行为预测信息。
可选地，数据分析网元可以是基于预测的方式来分析终端设备的业务行为分析信息，例如，数据分析网元确定终端设备所属的用户画像分类信息，数据分析网元根据终端设备所属的用户画像分类信息以及同画像类终端设备的历史业务行为信息，预测终端设备的业务行为，以确定终端设备的业务行为分析信息。
可选地，数据分析网元收集终端设备级别网络行为数据、业务行为数据、业务属性数 据，数据分析网元根据终端设备级别的网络行为数据、业务行为数据、业务属性数据确定用户画像分类模型，数据分析网元根据用户画像分类模型和待分析的终端设备的网络行为数据、业务行为数据、业务属性数据，确定待分析的终端设备所属的用户画像分类信息。
应理解，数据分析网元可以根据与待分析的终端设备用户画像分类相同的另一个终端设备确定待分析的终端设备的业务行为，即若另一个终端设备与待分析的终端设备在历史上业务行为相同或类似，例如，在过去某些时间点或某些地点进行了相同的业务行为，则可以根据另一终端设备在当前时间或地点进行的业务行为预测待分析的终端设备的业务行为。
说明一点，步骤302至304并不依赖于步骤301，它们与301在时间上没有先后关系。换句话说，数据分析网元可以提前获取相关训练数据并生成相关的分析信息，并不一定要等到接收到第一请求消息后才执行相关操作。
S305，数据分析网元向第一网元发送第一响应消息，第一响应消息中包括第一分析信息。
其中，第一分析信息为S301中第一请求消息对应的分析消息。
可选地，第一响应消息中还包括终端设备的业务行为分析信息。
应理解，终端设备的业务行为分析信息可以不包括在第一响应消息中，可以是单独发送。
可选地，业务体验分析信息和业务行为分析信息可以是随着场景而动态改变的，也就是说，可以是一次性发送的，也可以是分次发送的。
可选地，数据分析网元可以将分析信息的适用条件单独发送给第一网元，即不包括在业务体验分析信息和业务行为分析信息中，可以包括在第一响应消息中进行发送，也可以单独进行发送，不包括在第一响应消息中。
S306，第一网元获取第一分析信息，确定终端设备的接入信息选择策略。
其中，终端设备的接入信息选择策略用于表示终端设备在某场景(时间、地点等)下对应应该接入的目标RAT或者目标接入频点。
在一种可能的实现方式中，第一网元确定的接入信息选择策略可以表现为第一网元为终端设备生成动态可变的频率选择优先级(RAT/frequency selection priority，RFSP)/无线或频点选择优先级(subscriber profile ID for RAT/frequency selection priority，SPID)，该RFSP/SPID用于表示RAT或接入频点选择的优先级，例如，在某场景下(某时间地点)RFSP/SPID指示NR选择优先级最高，则表明此时终端设备应该选择NR进行驻留，在另一场景下RFSP/SPID指示演进型接入网(EUTRAN)选择优先级最高，则终端设备此时应该选择EUTRAN进行驻留。
应理解，除RFSP/SPID方式外，接入信息选择策略还可以有其他表现形式，只要能辅助接入网网元为终端设备或终端设备自身选择目标RAT或目标接入频点即可。
可选地，第一网元可以分两个步骤确定终端设备的接入信息选择策略：
步骤1，第一网元根据终端设备的业务行为分析信息确定在某场景下(时间、地点、终端设备)终端设备将会使用的业务类型。
例如，所选业务类型一般为终端设备在当前场景下使用概率最大的业务类型，或者，所选业务类型可以为终端设备在当前场景下使用时间最长的业务类型，或者所选业务类型为终端设备在当前场景下优先级最高的业务类型。
步骤2，基于步骤1获取的业务类型，第一网元根据第一分析信息确定目标RAT或目标接入频点，其中该目标RAT或目标接入频点能够使终端设备的业务体验满足预设条件，例如，eLTE/700MHZ能够使得终端设备的语音业务的MOS超过3分，则eLTE/700MHZ将作为终端设备在发起语音业务的情况下对应的目标RAT或目标接入频点。又如，NWDAF推荐终端设备的语音业务接入eLTE/700MHZ，则eLTE/700MHZ将作为终端设备在发起语音业务的情况下对应的目标RAT或目标接入频点。
可选地，除基于上述两种数据分析信息外，第一网元还可以考虑第一信息，确定终端设备的接入信息选择策略。第一信息可以包括但不限于以下至少一种信息：
业务的优先级信息，例如高优先级、低优先级、优先级数值等；
业务计费策略信息，例如费率高，中，低，费率数值等；
终端设备的用户类型，可以是等级信息，例如金牌、银牌、铜牌用户，用户类型还可以指示用户分类信息，如上班族用户，学生用户等；
终端设备的移动模式分析信息，例如，终端设备的移动轨迹信息，终端设备是否属于不可移动的物理网终端设备等；
终端设备的通信模式分析信息，例如，终端设备的通信习惯等；
RAT或接入频点的负载/流量信息，例如NR RAT小区高负载，eLTE小区低负载。
可选地，以上第一信息可以配置在网络如第一网元上，也可以从其他网元如AMF、计费系统、数据分析网元等获取。
例如，第一网元根据终端设备的业务行为分析信息判断终端设备在某场景下两种业务类型发生的概率相当，但业务A的优先级高于业务B，则第一网元可根据业务A的业务体验分析信息选择能够使得业务A的体验最佳的RAT或接入频点。
又如，第一网元根据上述两种数据分析信息判定终端设备的无线接入信息为RAT A，但RAT A(如NR)的网络负载已经较高，且终端设备的用户优先级又比较低，则第一网元可以确定为终端设备选择RAT B(如EUTRAN)作为无线接入信息。
S307，第一网元向第三网元发送第一指示信息，第一指示信息包括第一网元确定的终端设备的接入信息选择策略。
可选地，当第一网元为核心网网元或网络管理网元或业务服务器时，第一网元向接入网网元或所述终端设备发送第一指示信息，第一指示信息可以包括终端设备的接入信息选择策略。该方法以便于接入网网元参考该接入信息选择策略触发所述终端设备接入对应的RAT或对应的接入频点，其中，对应RAT与所述目标RAT相同或不同，对应的接入频点与所述目标接入频点相同或不同；或者，该方法以便于所述终端设备参考该接入信息选择策略接入对应的RAT或对应的接入频点，其中，对应RAT与所述目标RAT相同或不同，对应的接入频点与所述目标接入频点相同或不同。
可选地，第一网元还向接入网网元或所述终端设备发送接入信息选择策略的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。所述接入信息选择策略的适用条件用于指示在哪些条件下该接入信息选择策略可用。
可选地，第一网元发送给第三网元的终端设备的接入信息选择策略发可以是终端设备对应的RFSP/SPID策略。
可选地，终端设备的接入信息选择策略是随着场景而动态改变的，也就是说，第一网元动态向第三网元更新该策略，如根据终端设备的网络区域信息而更新策略，或者根据不 同的时间段更新策略，或者接入信息选择策略可以是动态全局策略(策略以及对应的适用条件(时间、地点等))，下发给第三网元后，而由第三网元自身动态执行该策略。在一种可能的实现方式中，第一网元可以单次只发送一个场景(时间、地点等)对应的RFSP/SPID,若第一网元判断后续终端设备的场景发生变化，且对应的RFSP有所变动，则第一网元还可以向RAN更新RFSP。
在另一种可能的实现方式中，第一网元也可以一次性发送终端设备在多个场景(时间、地点等)对应的RFSP/SPID，并指明每个RFSP/SPID适用的条件(时间、地点、RAN负载等)。
S308，基于第一网元发送的终端设备的接入信息选择策略，第三网元确定并执行终端设备的驻留策略。
其中，第三网元可以是接入网网元或终端设备。
可选地，终端设备的驻留策略具体可以是终端设备继续驻留在原RAT或接入频点,也可以是终端设备转移接入其它RAT或接入频点。
可选地，当第三网元为接入网网元时，第三网元执行将终端设备转移接入其它RAT或接入频点的策略具体是：接入网网元根据第一分析信息为终端设备选择合适的目标RAT或目标接入频点后，若终端处于连接态，则接入网网元可以通过切换流程将终端设备切换至一个目标RAT或目标接入频点对应的目标小区；或者，接入网网元可以通过重定向流程向终端设备发送相关的目标RAT或目标接入频点，以便终端设备在进入空闲态后能够选择接入目标RAT或目标接入频点对应的小区。又如，接入网网元根据第一分析信息为终端设备选择合适的目标RAT或目标接入频点后，若终端当前处于空闲态，接入网网元可以等待终端设备进入连接态之后，或者接入网将终端设备寻呼至连接态之后，再通过连接态下的切换或重定向方法使得终端设备接入目标RAT或目标接入频点对应的小区。
可选地，当第三网元为终端设备本身时，第三网元转移接入其它RAT或接入频点的策略具体是：终端设备自身执行小区重选或网络重选，以接入其它RAT或接入频点对应的小区。
例如，若终端设备根据第一网元发送的RFSP判断当前RAT或接入频点即为最高优先级的，则终端设备确定继续驻留在当前RAT或接入频点，若终端设备根据第一网元发送的RFSP判断其他RAT或接入频点的优先级最高，则终端设备执行小区重选或网络重选以接入其它RAT或接入频点对应的小区。终端设备执行小区重选或网络重选以接入其它RAT或接入频点对应的小区之前，若终端设备在当前RAT或接入频点处于连接态，则终端设备可等待进入空闲态之后再执行小区重选或网络重选以接入其它RAT或接入频点对应的小区。
S309，根据第三网元的指示，终端设备接入目标RAT或接入频点。
应理解，当第三网元为接入网网元时，执行该步骤；若第三网元为终端设备时，终端设备接入目标RAT或接入频点，并可在目标RAT或接入频点上发起业务。
经过上述所有步骤，能保证终端设备接入合适的RAT或接入频点上，该RAT或接入频点恰好能够保证终端设备在当前或未来发起的业务的业务体验满足预设条件，例如使终端设备的业务体验达到最优。
可选地，数据分析网元可以根据数据直接生成RAT的相关信息或接入频点的相关信息,并包括在相应信息中发送给第一网元，即由数据分析网元直接向第一网元推荐终端设 备在某场景下的RAT或接入频点。此方式中，数据分析网元可以结合S302中的表6和表7两个表格中的输入的数据直接生成RAT的相关信息或接入频点的相关信息，也可以是先生成S303所述的业务体验分析信息和S304所述的业务行为分析信息，数据分析网元再根据S303和S304中的两种分析信息进一步生成终端设备的RAT的相关信息或接入频点的相关信息。
在本申请实施例提供的技术方案中，数据分析网元能够统计分析业务体验信息与无线接入信息之间的关系，同时数据分析网元又能够统计分析用户级别的业务行为信息。根据以上两者，数据分析网元能够辅助第一网元制定出针对单个终端设备的无线接入信息选择策略，该策略用于在不同的场景为终端设备选择合适的驻留RAT或者驻留频点，并且该策略是基于终端设备即将发起或者已经发起的业务类型而制定的，也即考虑了终端设备的业务类型该策略是动态可变的，从而使得终端设备的业务体验能够到达预设条件。
图7是本申请实施例提供的另一种策略确定的方法的交互示意图。
如图7所示的技术方案应用于终端设备正在进行的业务类型或已经确定终端设备将要发起的业务类型，即第一网元已经可以确定终端设备发起的业务类型。
可选地，第一网元确定终端设备的业务类型后(如接收到AF发起的针对终端设备的某业务建立请求消息)，第一网元根据发起的业务类型，并结合第一分析信息制定接入选择策略，从而使得策略中所指示RAT或接入频点下该业务类型的业务体验满足预设条件，具体步骤如下：
S401，第一网元向数据分析网元发送第一请求消息。
其中，第一请求消息用于向数据分析网元获取第一分析信息。第一分析信息的内容类似于图5实施例中第一分析信息的内容，此处不再重复说明。
第一网元向数据分析网元发送第一请求消息的方法类似于图5实施例中第一网元向数据分析网元发送第一请求消息的方法，此处不再重复说明。
在一种具体的实现方式中，第一请求消息中可以携带第二分析类型标识，用于表明请求的是第一分析信息。
可选地，第一网元在第一请求消息中还可以携带过滤信息，用于标识请求与过滤信息对应的，或者说满足过滤条件的第一分析信息。例如时间过滤条件或者位置过滤条件。
可选地，第一网元在第一请求消息中还可以携带上报条件，用于指示数据分析网元按上报条件反馈两种分析信息。例如，上报条件可以是定时器所设定时间，用于指示数据分析网元在接收到该第一请求消息之后一段时间内反馈第一分析信息或第一分析信息满足预设条件后反馈第一分析信息或周期性上报第一分析信息等。
S402，数据分析网元获取相关训练数据。
应理解，为生成终端设备的业务体验分析信息，数据分析网元获取的训练数据内容和获取方法类似S302，在此就不一一赘述。
S403，基于获取的训练数据，数据分析网元分析获取RAT或接入频点对应的业务体验分析信息。
应理解，为获取RAT或接入频点对应的业务体验分析信息，数据分析网元获取的训练数据内容和获取方法类似类似S303，在此就不一一赘述。说明一点，步骤402至403并不依赖于步骤401，它们与401在时间上没有先后关系。换句话说，数据分析网元可以提前获取相关训练数据并生成相关的分析信息，并不一定要等到接收到第一请求消息后才 执行相关操作。
S404，数据分析网元向第一网元发送第一响应消息，第一响应消息中包括第一分析信息。
其中，第一分析信息为S401中第一请求消息对应的第一分析消息。
应理解，S404与S305类似，不同在于S305可能需要同时获取业务行为分析信息，这里已经确定了业务行为信息，因此不需要获取业务行为分析信息。
S405，第一网元获取终端设备的业务建立请求消息。
可选地，第一网元接收到AF发起的针对终端设备的某业务建立请求消息，第一网元根据发起的业务类型，并结合从数据分析网元获取的第一分析信息制定接入选择策略，从而使得策略中所指示目标RAT或目标接入频点下该业务类型的业务体验满足预设条件。
应理解，步骤401与步骤405在时间上没有先后顺序关系，在一种可能的实现方式中，步骤405可以发生在步骤401之后；在另一种可能的实现方式中，步骤405也可能发生在步骤401之前，也即终端设备发生了某种业务类型之后，第一网元再向数据分析网元发送第一请求消息，优选地，第一请求消息中包含所述已经发生的业务类型，用于请求对应的业务类型的第一分析信息。
S406，第一网元获取第一分析信息，确定终端设备的接入信息选择策略。
应理解，S406与S306类似，不同点仅在于，在此实施例中已经确认终端设备发生的业务类型，因此不需要对终端设备发生的业务类型进行统计或预测。
S407，第一网元向第三网元发送第一指示信息，第一指示信息包括第一网元确定的终端设备的接入信息选择策略。
应理解，第一网元向第三网元发送第一指示信息，其方法类似S307，在此就不一一赘述。
S408，基于第一网元发送的终端设备的接入信息选择策略，第三网元确定并执行终端设备的驻留策略。
应理解，第三网元确定并执行终端设备的驻留策略，其方法类似S308，在此就不一一赘述。
S409，根据第三网元的指示，终端设备接入目标RAT或接入频点。
应理解，终端设备接入目标RAT或接入频点，其方法类似S309，在此就不一一赘述。
在本申请实施例提供的技术方案中，数据分析网元能够统计分析业务体验信息与无线接入信息之间的关系。据此，数据分析网元能够辅助第一网元制定出针对单个终端设备的无线接入信息选择策略，该策略用于在不同的场景为终端设备选择合适的驻留RAT或者驻留频点，并且该策略是基于终端设备即将发起或者已经发起的业务类型而制定的，也即考虑了终端设备的业务类型该策略是动态可变的，从而使得终端设备的业务体验能够到达预设条件。
图8是本申请实施例提供的另一种策略确定的方法的流程示意图。
S501，第二网元获取来自数据分析网元的第二分析信息。
应理解，第二网元可以是具有决策功能的网元，可以为网络设备或终端设备提供各种相关策略，例如，可以是OAM、网络切面管理功能(network slice management function，NSMF)、通信服务管理功能(communication service management function，CSMF)等，本实施例中的第二网元具体涉及到网络节能策略的决策。数据分析网元可以是具备数据收 集、训练、分析、推理功能的网元，可以收集来自网络网元、第三方业务服务器、终端设备或网管系统中的相关数据，基于相关数据做分析训练，并向网络网元、第三方业务服务器、提供终端设备或网管系统提供数据分析信息，例如，数据分析网元可以是NWDAF、MDAS等。数据分析网元可以是一个单独的网元，也可以是多个网元的组合，或者是与第二网元或其他网元合设。
其中，第二分析信息包括以下信息的至少一种：RAT相关的信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息，业务行为分析信息。
可选地，RAT的相关信息或接入频点的相关信息的含义和内容与图7实施例中的RAT的相关信息或接入频点的相关信息的相同，此处不再重复说明。
可选地，RAT或接入频点对应的业务体验分析信息与前述RAT或接入频点对应的业务体验分析信息相同，此处不再赘述。
可选地，业务行为分析信息可以包括：终端设备级别的业务行为分析信息或网络区域聚合的终端设备的业务行为分析信息。
其中，终端设备级别的业务行为分析信息具体参考图5实施例中的终端设备级别的业务行为分析信息，此处不再赘述；网络区域聚合的终端设备的业务行为分析信息可以包括以下信息的至少一种：时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间，业务类型对应的用户数，业务类型的用户数占比。
可选地，业务行为分析信息包括：业务行为统计信息或业务行为预测信息。
可选地，第二网元获取来自数据分析网元的第二分析信息，方法包括：第二网元向数据分析网元发送第二请求消息，第二请求消息中包括至少一个区域信息，第二请求消息用于请求获取区域信息对应的第二分析信息，第二网元接收数据分析网元发送的第二响应消息，第二响应消息包括第二分析信息。例如，第二请求消息用于请求区域A内的业务行为分析信息，和/或，区域A内RAT/接入频点对应的业务体验分析信息。其中，区域A内的业务行为分析信息可以是区域A内每个终端设备的业务行为分析信息，也可以是区域A内聚合的业务行为分析信息；区域A内RAT/接入频点对应的业务体验分析信息可以是区域A内每个终端设备的业务类型在RAT/接入频点下的业务体验分析信息，也可以是区域A内业务类型在RAT/接入频点下的业务体验分析信息。
可选地，第二网元获取来自数据分析网元的第二分析信息，方法包括：第二网元向数据分析网元发送第二请求消息，第二请求消息中包括业务类型，第二请求消息用于请求获取业务类型对应的第二分析信息，第二网元接收数据分析网元发送的第二响应消息，第二响应消息包括第二分析信息。例如，第二请求消息用于请求业务类型1对应的业务行为分析信息，和/或，业务类型1在RAT/接入频点下的业务体验分析信息。其中，业务类型1对应的业务行为分析信息可以是业务类型1对应的每个终端设备的业务行为分析信息，也可以是业务类型1对应的聚合的业务行为分析信息；业务类型1在RAT/接入频点下的业务体验分析信息可以是每个终端设备的业务类型1在RAT/接入频点下的业务体验分析信息，也可以是业务类型1在RAT/接入频点下的业务体验分析信息。
可选地，第二网元可以是核心网网元、网络管理网元，应用服务器等，其中核心网网元包括控制面网元或用户面网元。
S502，第二网元根据第二分析信息确定网络区域的节能策略。
可选地，第二网元根据第二分析信息确定网络区域的节能策略，方法包括：第二网元 根据第二分析信息确定接入网单元的开关、功耗控制或负载转移的方法，使得网络区域的能耗满足预设条件和/或业务类型对应的业务体验满足预设条件。例如，网络区域的能耗小于第一阈值，和/或，业务类型对应的业务体验最优或大于第二阈值。
其中，接入网单元的开关包括打开或关闭基站、接入频点、小区。如，关闭整个基站，打开基站内2600MHZ频点对应的小区等。
接入网单元的功耗控制包括提升或降低基站、接入频点、小区对应的功率或能耗。如降低3.5GHZ小区对应的功耗，提升900MHZ小区对应的功耗等。
接入网单元的负载转移包括基站之间，接入频点之间，小区之间的负载转移。如NR对应小区1的负载转移至LTE对应小区2。
应理解，网络区域的节能策略可以同时包含接入网单元的开关、功耗控制或负载转移等两种以上的操作方法。例如，当某接入网单元负载很低时，在指示关闭该接入网单元之前，节能策略还可指示先将该接入网单元的负载转移至另一接入网单元。
在一种可能的实现方式中，当第二分析信息包括RAT的相关信息或接入频点的相关信息，且RAT的相关信息或接入频点的相关信息包括针对至少一个业务类型推荐的RAT或推荐的接入频点时，第二网元根据第二分析信息确定网络区域的节能策略，方法包括：第二网元确定网络区域的业务类型，网络区域的业务类型是指网络区域内已经发起或将要发起的至少一个业务类型，第二网元确定网络区域的业务类型的用户数或用户数占比，第二网元根据网络区域的业务类型对应的推荐的RAT或推荐的接入频点，以及网络区域的业务类型的用户数或用户数占比，确定接入网单元的开关、功耗控制或负载转移的方法。例如，第二分析信息包括针对业务A，业务B，业务C推荐的RAT或推荐的频点，若第二网元确定区域1内已经发生或将要发生业务A，则第二网元将针对业务A推荐的RAT或推荐的频点，以及网络区域的业务A的用户数或用户数占比确定接入网单元的开关、功耗控制或负载转移的方法。
在一种可能的实现方式中，当第二分析信息包括RAT的相关信息或接入频点的相关信息，且RAT的相关信息或接入频点的相关信息包括针对终端设备级别推荐的RAT或推荐的接入频点时，第二网元根据第二分析信息确定网络区域的节能策略，方法包括：第二网元确定网络区域内的至少一个终端设备对应的推荐的RAT或推荐的接入频点，第二网元根据网络区域内的至少一个终端设备对应的推荐的RAT或推荐的接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。例如，第二分析信息包括针对区域1内每个终端设备推荐的RAT或推荐的频点，则第二网元将针对根据针对每个终端设备推荐的RAT或推荐的频点确定接入网单元的开关、功耗控制或负载转移的方法。具体地，第二网元根据针对每个终端设备推荐的RAT或推荐的频点统计每个RAT或接入频点的资源需求量，再根据每个RAT或接入频点的资源需求量确定如何进行接入网单元的开关、功耗控制或负载转移。
在一种可能的实现方式中，当第二分析信息包括RAT的相关信息或接入频点的相关信息，且RAT的相关信息或接入频点的相关信息包括针对终端设备级别的业务类型推荐的RAT或推荐的接入频点时，第二网元根据第二分析信息确定网络区域的节能策略，方法包括：第二网元确定网络区域内终端设备已经发起或将要发起的业务类型，第二网元确定终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点，第二网元根据终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点 确定接入网单元的开关、功耗控制或负载转移的方法。例如，第二分析信息包括针对区域1内每个终端设备每种业务类型推荐的RAT或推荐的频点，则第二网元根据针对每个终端设备每种业务类型推荐的RAT或推荐的频点确定接入网单元的开关、功耗控制或负载转移的方法。具体地，如下表10A和10B所示，第二网元根据针对每个终端设备每种业务类型推荐的RAT或推荐的频点统计每个RAT或接入频点的资源需求量，以确定如何进行接入网单元的开关、功耗控制或负载转移。
表10A
Figure PCTCN2019118920-appb-000012
表10B
RAT/频点 区域内RAT/频点总资源需求量统计
NR/3.5GHZ 9单元
NR/2.6GHZ 3单元
eLTE/900MHZ 2单元
LTE/700MHZ 2单元
在一种可能的实现方式中，当第二分析信息包括RAT或接入频点对应的业务体验分析的信息，且RAT或接入频点对应的业务体验分析信息包括针对至少一个业务类型在RAT或接入频点下对应的业务体验时，第二网元根据第二分析信息确定网络区域的节能策略，方法包括：第二网元确定网络区域的业务类型，网络区域的业务类型是指网络区域内已经发起或将要发起的至少一个业务类型，针对网络区域的业务类型，第二网元从RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得网络区域的业务类型在目标RAT或目标接入频点下对应的业务体验能够满足预设条件，第二网元确定网络区域的业务类型的用户数或用户数占比，第二网元根据网络区域的业务类型的用户数或用户数占比，以及网络区域的业务类型对应的目标RAT或目标接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。如下表11A和11B所示，例如，第二分析信息包括针对业务A，业务B，业务C在RAT或接入频点下对应的业务体验，若第二网元确定区域1内已经发生或将要发生业务A，则第一网元根据针对业务A在RAT或接入频点下对应的业务体验确定目标RAT或目标接入频点，使得网络区域的业务A在目标RAT或目标接入频点下对应的业务体验能够满足预设条件，第二网元确定网络区域的业务A的用户数或用户数占比，第二网元根据网络区域的业务A的用户数或用户数占比，以及网络区域的业务A对应的目标RAT或目标接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。类似地，若区域1内发生的业务类型不止一种，则对于每种业务 类型，使用上述同样的方法，第二网元可以确定每种业务类型对应的目标RAT或接入频点以及每种业务类型对应的用户数或用户数占比。第二网元再根据网络区域内每种业务类型对应的用户数或用户数占比，以及每种业务类型对应的目标RAT或接入频点，统计每个RAT或接入频点的资源需求量，从而确定如何进行接入网单元的开关、功耗控制或负载转移。
表11A
Figure PCTCN2019118920-appb-000013
表11B
RAT/频点 区域内RAT/频点总资源需求量统计
NR/3.5GHZ 500单元
eLTE/900MHZ 400单元
在一种可能的实现方式中，当第二分析信息包括RAT或接入频点对应的业务体验分析的信息，且RAT或接入频点对应的业务体验分析信息包括针对终端设备级别的业务类型在RAT或接入频点下对应的业务体验时，第二网元根据第二分析信息确定网络区域的节能策略，方法包括：第二网元确定网络区域内的终端设备已经发起或将要发起的业务类型，针对终端设备已经发起或将要发起的业务类型，第二网元从RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得终端设备已经发起或将要发起的业务类型在目标RAT或目标接入频点下对应的业务体验能够满足预设条件，第二网元根据终端设备已经发起或将要发起的业务类型，以及单个终端设备已经发起或将要发起的业务类型对应的目标RAT或目标接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。如下表12A和12B所示。例如，第二分析信息包括针对区域1内每个终端设备在RAT或接入频点下对应的业务体验，则第二网元将针对每个终端设备已经发生或将要发生的业务在RAT或接入频点下对应的业务体验确定目标RAT或目标接入频点，使得每个终端设备已经发起或将要发起的业务类型在目标RAT或目标接入频点下对应的业务体验能够满足预设条件。第二网元再根据每个终端设备已经发起或将要发起的业务类型，以及每个终端设备已经发起或将要发起的业务类型对应的目标RAT或目标接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。具体地，第二网元根据每个终端设备已经发起或将要发起的业务类型，以及每个终端设备已经发起或将要发起的业务类型对应的目标RAT或目标接入频点，统计每个RAT或接入频点的资源需求量，从而确定如何进行接入网单元的开关、功耗控制或负载转移。
表12A
Figure PCTCN2019118920-appb-000014
表12B
RAT/频点 区域内RAT/频点总资源需求量统计
NR/3.5GHZ 9单元
eLTE/900MHZ 2单元
可选地，第二分析信息还包括业务行为分析信息，业务行为分析信息包括网络区域聚合的终端设备的业务行为分析信息，则第二网元确定网络区域的业务类型，方法包括：第二网元根据网络区域聚合的终端设备的业务行为分析信息确定网络区域的业务类型。
可选地，第二分析信息还包括业务行为分析信息，业务行为分析信息包括终端设备级别的业务行为分析信息，则第二网元确定网络区域内的终端设备已经发起或将要发起的业务类型，方法包括：第二网元根据终端设备级别的业务行为分析信息确定网络区域内的终端设备已经发起或将要发起的业务类型。
可选地，第二网元根据第二分析信息和第二信息确定网络区域的节能策略，其中第二信息包括：网络区域内的业务类型的优先级信息，网络区域内的业务类型的计费策略信息，网络区域内的终端设备的用户类型，网络区域内的连接态用户数，网络区域内的空闲态用户数，网络区域的资源需求量，网络区域的耗电量。其中，网络区域的资源需求量可以是网络区域的整体的资源需求量或是业务类型级别的资源需求量；网络区域的耗电量网络区域的整体的耗电量或是业务类型级别的耗电量。该第二信息可以来自于第二网元自身或来自其他网元，如NWDAF等。
例如，第二网元根据第二分析信息确定网络区域内的NR资源不足以支撑该区域内的所有业务类型，但NR资源可以支撑高优先级的业务类型A，则第二网元生成的节能策略指示无需打开其他NR基站或小区。
又如，第二网元根据第二分析信息确定网络区域内NR资源的需求量低，需要关闭某NR小区，但该小区中存在某些金牌用户，则第二网元生成的节能策略指示不能关闭该NR小区。
可选地，第二响应消息中还可以包括第二分析信息的适用条件，第二分析信息的适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。第二分析信息的适用条件用于指示在哪些条件下第二信息可用。
应理解，针对第二分析信息中的不同分析信息，可以有不同的适用条件。例如，RAT 或接入频点对应的业务体验分析信息对应适用条件1，业务行为分析信息对应适用条件2。
可选地，当第二网元为核心网网元或网络管理网元时，方法还包括：第二网元向接入网网元发送网络区域的节能策略，或第二网元向网管执行网元发送网络区域的节能策略。其中，第二网元向接入网网元发送网络区域的节能策略，是用于接入网网元参考该节能策略执行接入网单元的开关、功耗控制或负载转移操作，从而在保证网络区域内的业务体验的前提下达到节约接入网能耗的目的。同理，第二网元向网管执行网元发送网络区域的节能策略，是用于网管执行网元参考该节能策略执行接入网单元的开关、功耗控制或负载转移操作，从而在保证网络区域内的业务体验的前提下达到节约接入网能耗的目的。
可选地，第二网元向接入网网元或网管执行网元发送网络区域的节能策略的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
可选地，当第二网元为接入网网元时，方法还包括：第二网元执行网络区域的节能策略，即执行接入网单元的开关、功耗控制或负载转移的方法。换句话说，接入网网元从数据分析网元获取第二分析信息后，参考第二分析信息生成网络区域的节能策略，并执行该节能策略。
图9是本申请实施例提供的又一种策略确定的方法的交互示意图。
S601，第二网元向数据分析网元发送第二请求消息。
应理解，第二网元向数据分析网元发送第二请求消息类似S501中的方法，此处不再重复说明。
S602，数据分析网元获取训练数据。
可选地，为分析区域内终端设备的业务行为，数据分析网元收集的训练数据与上述表6相似，不同点在于此处收集的训练数据是针对区域内所有终端设备或多个终端设备获取的信息，并不是只针对单个终端设备获取的信息。
可选地，为分析基于无线接入信息的业务体验，数据分析网元收集的业务数据与表7相同，说明一点，此处收集的业务数据也是针对区域内所有终端设备或多个终端设备获取的信息。
S603，基于获取的训练数据，数据分析网元分析获取RAT或接入频点对应的业务体验分析信息。
应理解，数据分析网元分析获取RAT或接入频点对应的业务体验分析信息与前述获取方法相同，此处不再重复说明。
S604，基于获取的训练数据，数据分析网元分析获取业务行为分析信息。
此处，业务行为分析信息是指能够反映该整个网络或网络区域内一个或多个终端设备(如同一优先级的终端设备或仅金牌终端设备群组)或所有终端设备对于业务使用情况或规律的数据分析信息。
可选地，终端设备的业务行为分析信息可以包括：终端设备级别的业务行为分析信息或网络区域内聚合的终端设备的业务行为分析信息。
可选地，终端设备级别的业务行为分析信息可以包括：终端设备的标识，时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间中的至少一种。其中，业务类型可以是一种或多种业务类型，终端设备级别的业务行为分析信息见表9示例。
可选地，网络区域内聚合的终端设备的业务行为分析信息可以包括：网络内或区域内 的业务类型，业务类型对应的用户数，业务类型对应的用户数比例，业务发生的位置，业务发起的时间，业务持续的时间，业务类型发生的概率，业务的优先级信息中的至少一种。其中，业务类型可以是一种或多种业务类型，网络区域内聚合的终端设备级别的业务行为分析信息见表13示例。
表13
Figure PCTCN2019118920-appb-000015
应理解，上述表格中的每项信息不一定都是必须的。例如，区域信息是可选地，当无区域信息时，则表12表示整个网络的终端设备的业务行为分析信息。
可选地，业务行为分析信息包括：业务行为统计信息或业务行为预测信息。
可选地，数据分析网元确定终端设备的业务行为预测信息，与前述获取方法相同，此处不再重复说明。
应理解，S601与S602至S604之间在时间上没有先后关系，本实施例仅作为示例性说明，并不限制其先后顺序。
S605，数据分析网元向第二网元发送第二响应消息，第二响应消息可以包括第二分析信息。
其中，第二分析信息为S601中第二请求消息对应的分析消息。
可选地，第二分析信息包括以下信息的至少一种：RAT或接入频点信息，RAT或接 入频点对应的业务体验分析信息，业务行为分析信息。
应理解，第二网元可以多次接收第二分析信息，其中的每个第二分析信息可以包括RAT或接入频点信息，RAT或接入频点对应的业务体验分析信息或业务行为分析信息中的一个。
可选地，第二响应消息中还可以包括第二分析信息的适用条件，第二分析信息的适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。第二分析信息的适用条件用于指示在哪些条件下第二信息可用。
应理解，针对第二分析信息中的不同分析信息，可以有不同的适用条件。例如，RAT或接入频点对应的业务体验分析信息对应适用条件1，业务行为分析信息对应适用条件2。
S606，第二网元基于第二分析信息确定网络区域的节能策略。
应理解，第二网元基于第二分析信息确定网络区域的节能策略与S502方法类似，在此就不一一赘述。
在一种可能的实现方式中，第二网元根据区域内终端设备的业务行为分析信息确定在该区域内某业务类型的用户数或用户占比(使用该业务的用户数占区域内总用户数的比例)，并根据基于无线接入信息的业务体验分析信息确定能够使该业务类型的业务体验满足预设条件的RAT或接入频点，例如，可以是使得业务体验最佳的RAT或接入频点。基于上述获取的信息，再结合该业务对于网络设备资源的需求或业务的能耗信息，第二网元能确定出区域中该种业务类型所需的RAT/频点类型以及其资源使用数量。
同理，对于区域内发生的其他业务类型，第二网元用同样的方法可以确定其他业务类型所需的RAT或接入频点类型以及其资源使用数量。最终，针对该区域，第二网元可以统计计算每种RAT或每个频点的资源需求量，例如，区域内NR/2.6GHZ的资源需求量，以便确定是否可以关闭或是否需要打开对应的某RAT或接入频点，或者，确定是否需要将某RAT或接入频点的负载转移到另一个RAT或接入频点，或者，确定是否需要某RAT或接入频点对应的功耗提升或降低。
例如，第二网元从数据分析网元获取的第二分析信息，如表14所示。
表14
Figure PCTCN2019118920-appb-000016
Figure PCTCN2019118920-appb-000017
假设当前网络区域内有100个NR网络设备单元，50个eLTE单元，90个LTE单元，则根据上述网络设备资源需求量的分析，在一种优选的实现方式中，第二网元可以指示网管执行单元或接入网网元关闭20个多余的NR单元用于节省能耗。同时，第二网元可指导网管执行单元或接入网网元调度10个eLTE单元去均衡LTE单元的负载，例如利用空口虚拟化技术将eLTE单元转变成LTE单元；或者，第二网元指示LTE基站将过载的终端设备转移至eLTE基站，例如，LTE基站可以通过重定向或切换等方式将接入终端设备转移至eLTE基站。其中，在关闭多余的NR单元之前，若终端设备并不是恰好只分布在80个NR单元之中，而是分布在大于80个NR单元之中，但某些NR单元的负载很低，则优选地第二网元还可以先通过负载转移的方法将终端设备集中到实际所需的80个NR单元之中，再将多余的NR单元关闭。
在本实施例的另一种可能的实现方式中，数据分析网元向第二网元发送的并不是如表12中所示区域内聚合的终端设备的业务行为分析信息，而是发送的是终端设备级别的业务行为分析信息(如表6所示)，则由第二网元自身去做数据分析，得到中间结果1：区域内聚合的终端设备的业务行为分析信息(如表12所示)。同样，数据分析网元向第二网元发送的RAT或接入频点对应的的业务体验分析信息也可以不是基于业务类型级别的，而是基于终端设备级别的，这样由第二网元自身做进一步分析，获得中间结果2：业务类型级别的RAT或接入频点对应的业务体验分析信息。最后，第二网元结合自身生成的上述两种中间结果生成网络区域的节能策略。
在另一种可能的实现方式中，数据分析网元向第二网元发送的是终端设备级别的RAT或接入频点对应的业务体验和终端设备级别的业务行为分析信息，第二网元自身也可以直接生成网络区域的节能策略，无需生成中间结果。
应理解，第二网元在确定上述节能策略时，是在考虑网络区域内终端设备业务行为和业务体验的基础之上，保证NR或NR高频的终端设备数量或负载尽量小，这样尽量关闭NR或NR高频以节省能耗，又不至于影响区域内终端设备的业务体验。
S607，第二网元将确定的网络区域的节能策略发送给第四网元，予以执行。
应理解，第二网元将确定的网络区域的节能策略发送给第四网元与S502中所述方法类似，在此就不一一赘述。
本申请还提供了一种确定业务类型的方法，可以包括：
S701数据分析网元接收第三请求消息，第三请求消息用于请求业务行为分析信息。
其中，业务行为分析信息包括终端设备级别的业务行为分析信息或网络区域内聚合的终端设备的业务行为分析信息。
可选地，业务行为分析信息包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间，业务类型对应的用户数，业务类型的用户数占比。
可选地，业务行为分析信息包括业务行为统计信息或业务行为预测信息。可选地，第 三请求消息中包含终端设备标识，第三请求消息用于请求终端设备标识对应的业务行为分析信息。
可选地，第三请求消息中包括业务类型，第三请求消息用于请求业务类型对应的业务行为分析信息。
可选地，第三请求消息中包括区域信息，第三请求消息用于请求区域信息对应的业务行为分析信息。
本实施例中的业务行为分析信息具体还可以参考图6实施例中的业务行为分析信息。
S702，数据分析网元发送第三响应消息，第三响应消息包括业务行为分析信息。
可选地，当业务行为分析信息为终端设备级别的业务行为预测信息时，方法还包括：数据分析网元确定单个终端设备的业务行为预测信息。
可选地，数据分析网元确定单个终端设备的业务行为预测信息，方法包括：数据分析网元确定单个终端设备所属的用户画像分类信息，数据分析网元根据单个终端设备所属的用户画像分类信息以及同画像类终端设备的业务行为信息，预测单个终端设备的业务行为信息。例如，若数据分析网元确定终端设备1属于第K类终端设备，且数据分析网元获取第K类终端设备中终端设备2已经发起或将要发起业务A，则数据分析网元预测终端设备1也将要发生业务A。进一步地，数据分析网元还根据终端设备2发起业务A的场景预测终端设备1发起业务A的场景，如，终端设备2在周一10点发起业务A，则终端设备1也可能在周一10点或其他相关时间发起业务A。
可选地，数据分析网元确定单个终端设备所属的用户画像分类信息，方法包括：数据分析网元收集终端设备级别网络行为数据、业务行为数据、业务属性数据。其中，网络行为数据可以包括：终端设备的签约信息或计费信息，如年龄，性别，职业，住址，签约业务类型，计费模式等；业务行为数据可以包括：业务发起时间，业务发起概率，持续时间，结束时间，业务流量，时延，丢包等；业务属性数据可以包括：社交类，商用类，视频类，游戏类，MBB类，URLLC类等。数据分析网元根据终端设备级别的网络行为数据、业务行为数据、历史业务属性数据确定用户画像分类模型，数据分析网元根据用户画像分类模型和所述单个终端设备的网络行为数据、业务行为数据、业务属性数据，确定终端设备所属的用户画像分类信息。其中，用户画像分类模型也可以是用户画像特征。例如，数据分析网元通过计算该单个终端设备的上述数据特征与用户画像特征的欧式距离来确定该单个终端设备的画像分类信息。
可选地，第三响应消息中还包括业务行为分析信息的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、位置信息。
本申请还提供了一种确定业务体验分析信息的方法，可以包括：
S801，数据分析网元接收第四请求消息，第四请求消息用于请求RAT或接入频点对应的业务体验分析信息。
其中，RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
可选地，RAT或接入频点对应的业务体验分析信息可用于指示至少一种业务类型在RAT或接入频点下对应的业务体验，例如，语音业务在NR/3.5GHz下运行时平均意见得分(Mean Opinion Score，MOS)为3分，而语音业务在LTE/700Hz下运行时MOS为4.5分。RAT或接入频点对应的业务体验分析信息还可用于指示至少一个终端设备的至少一 种业务类型在RAT或接入频点下对应的业务体验，例如，某特定的终端设备的语音业务在NR/3.5GHz下运行时平均意见得分(Mean Opinion Score，MOS)为3.5分，而该终端设备的语音业务在LTE/700Hz下运行时MOS为4分。
本申请中业务体验的一种表现形式是MOS，其还可以是其他的表现形式，如时延、流畅度、吞吐量、丢包率、抖动、等形式；业务体验也可以是多种体验参数的组合形式，如时延和流畅度组合体验，此处不限。
可选地，第四请求消息中包括业务类型，所述第四请求消息用于请求业务类型对应的RAT或接入频点对应的业务体验分析信息。
可选地，第四请求消息中包括终端设备的标识，所述第四请求消息用于请求终端设备的标识对应的RAT或接入频点对应的业务体验分析信息。
本实施例中的RAT或接入频点对应的业务体验分析信息具体还可以参考图6实施例中的RAT或接入频点对应的业务体验分析信息。本实施例中的第四请求消息的发送方法具体还可以参考图6实施例中的第一请求消息的发送方法。
S802，数据分析网元发送第四响应消息，第四响应消息包括RAT或接入频点对应的业务体验分析信息。
可选地，数据分析网元获取网络数据和业务数据，网络数据包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，RAT、接入频点；业务数据包括以下信息的至少一种：所述终端设备的标识，业务类型，业务体验。数据分析网元根据网络数据和业务数据确定RAT或接入频点对应的业务体验分析信息。
可选的，区域信息可以是终端设备的小区标识，数据分析网元可以从移动性管理网元获取所述小区标识。数据分析网元根据所述小区标识获取小区标识对应的RAT或接入频点，数据分析网元自身配置了小区标识对应的RAT或接入频点。
可选地，第四响应消息中还包括RAT或接入频点对应的业务体验分析信息的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、位置信息。
本实施例中的第四响应消息具体还可以参考图6实施例中的第一响应消息。
图10是本申请实施例提供的一种通信装置的示意图。
如图10所示，第一通讯装置可以包括第一接收单元110，第一处理单元120。
其中，第一接收单元110可以用于获取来自数据分析网元的第一分析信息，第一分析信息包括以下信息的至少一种：无线接入类型RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息。第一处理单元120可以用于根据第一分析信息确定终端设备的接入信息选择策略，接入信息选择策略包括终端设备对应的目标RAT或目标接入频点。
可选地，RAT的相关信息或接入频点的相关信息包括以下信息的至少一种：终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
可选地，RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
可选地，第一处理单元120根据第一分析信息确定终端设备的接入信息选择策略可以包括：第一处理单元120根据第一分析信息确定终端设备对应的目标RAT或目标接入频点，终端设备的业务类型在目标RAT或目标接入频点下业务体验满足预设条件。
可选地，当第一分析信息为RAT的相关信息或接入频点的相关信息，且RAT的相关 信息或接入频点的相关信息包括针对终端设备推荐的RAT或推荐的接入频点时，第一处理单元120根据第一分析信息确定终端设备的接入信息选择策略可以包括：第一处理单元120将针对终端设备推荐的RAT或推荐的接入频点确定为终端设备对应的目标RAT或目标接入频点。
可选地，当第一分析信息为RAT的相关信息或接入频点的相关信息，且RAT的相关信息或接入频点的相关信息包括针对至少一种业务类型推荐的RAT或推荐的接入频点时，第一处理单元120根据第一分析信息确定终端设备的接入信息选择策略可以包括：第一处理单元120确定终端设备已经发起或将要发起的业务类型；第一处理单元将终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为终端设备对应的目标RAT或目标接入频点。
当第一分析信息为RAT或接入频点对应的业务体验分析信息，且RAT或接入频点对应的业务体验分析信息包括针对至少一种业务类型在RAT或接入频点下对应的业务体验时，第一处理单元120根据第一分析信息确定终端设备的接入信息选择策略可以包括：第一处理单元120确定终端设备已经发起或将要发起的业务类型；针对终端设备已经发起或将要发起的业务类型，第一处理单元从RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，终端设备已经发起或将要发起的业务类型在目标RAT或目标接入频点下对应的业务体验满足预设条件。
可选地，第一处理单元120确定终端设备将要发起的业务类型可以包括:第一接收单元获取数据分析网元发送的终端设备的业务行为分析信息；第一处理单元根据终端设备的业务行为分析信息预测终端设备将要发起的业务类型。
可选地，终端设备的业务行为分析信息包括终端设备的业务行为统计信息，或终端设备的业务行为预测信息。
可选地，第一通讯装置还可以包括第一发送单元130。
其中，第一发送单元130可以用于向数据分析网元发送第一请求消息，第一请求消息中包括业务类型，第一请求消息用于请求业务类型对应的第一分析信息；第一接收单元还用于接收数据分析网元发送的第一响应消息，第一响应消息包括业务类型对应的第一分析信息。
第一发送单元130还可以用于向数据分析网元发送第一请求消息，第一请求消息中包括终端设备的标识，第一请求消息用于请求终端设备对应的第一分析信息；第一接收单元还用于接收数据分析网元发送的第一响应消息，第一响应消息包括终端设备对应的第一分析信息。
可选地，第一接收单元110还用于获取第一分析信息的适用条件，适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
可选地，第一通信装置为核心网网元时或网络管理网元时；第一发送单元130还用于向接入网网元发送终端设备的接入信息选择策略；或，第一发送单元130还用于向终端设备发送终端设备的接入信息选择策略。
可选地，当第一通信装置为接入网网元时；第一处理单元120还用于参考终端设备的接入信息选择策略触发终端设备接入目标RAT或目标接入频点。
可选地，第一发送单元130还用于向接入网网元或终端设备发送接入信息选择策略的适用条件，适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、 区域信息。
可选地，第一处理单元120根据第一分析信息为终端设备确定接入信息选择策略包括：第一处理单元120根据第一分析信息和第一信息确定接入选择策略；其中，第一信息包括以下至少一种信息：业务类型的优先级信息，业务类型的计费策略信息，终端设备的用户类型，RAT或接入频点的负载/流量信息，终端设备的移动模式分析信息，终端设备的通信模式分析信息。
图11是本申请实施例提供的另一种通信装置的示意图。
如图11所示，第二通信装置可以包括：第二接收单元210和第二发送单元220。
其中，第二接收单元210用于接收第一请求消息，第一请求消息用于请求第一分析信息，第一分析信息包括以下信息的至少一种：RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息；第二发送单元220用于发送第一响应消息，第一响应消息包括第一分析信息。
可选地，述RAT信息的相关或接入频点的相关信息包括以下信息的至少一种：终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
可选地，RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
可选地，第二接收单元210还用于获取网络数据和业务数据，网络数据包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，RAT或接入频点，业务数据包括以下信息的至少一种：终端设备的标识，业务类型，业务体验。数据分析网元根据网络数据和业务数据确定第一分析信息。
可选地，第一请求消息中包括业务类型，第一请求消息用于请求业务类型对应的第一分析信息。
可选地，第一请求消息中包含终端设备的标识，第一请求消息用于请求终端设备标识对应的第一分析信息。
可选地，第一响应消息中还包括第一分析信息的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、位置信息。
图12是本申请实施例提供的又一种通信装置的示意图。
如图12所示，第三通信装置可以包括：第三接收单元310和第三处理单元320。
其中，第三接收单元310可以用于获取来自数据分析网元的第二分析信息，第二分析信息包括以下信息的至少一种：RAT相关的信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息，业务行为分析信息；第三处理单元320可以用于根据第二分析信息确定网络区域的节能策略。
可选地，RAT相关的信息或接入频点的相关信息包括以下信息的至少一种：终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
可选地，RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
可选地，第三处理单元320根据第二分析信息确定网络区域的节能策略，包括：第三处理单元320根据第二分析信息确定网络区域内的接入网单元的开关、功耗控制或负载转移的方法，方法使得网络区域的能耗满足预设条件和/或业务类型对应的业务体验满足预设条件。
可选地，当第二分析信息包括RAT的相关信息或接入频点的相关信息，且RAT的相关信息或接入频点的相关信息包括针对至少一个业务类型推荐的RAT或推荐的接入频点时，第三处理单元320根据第二分析信息确定网络区域的节能策略，包括：第三处理单元320确定网络区域的业务类型，网络区域的业务类型是指网络区域内已经发起或将要发起的至少一个业务类型；第三处理单元320确定网络区域的业务类型的用户数或用户数占比；第三处理单元320根据网络区域的业务类型对应的推荐的RAT或推荐的接入频点，以及网络区域的业务类型的用户数或用户数占比，确定网络区域内的接入网单元的开关、功耗控制或负载转移的方法。
可选地，当第二分析信息包括RAT的相关信息或接入频点的相关信息，且RAT的相关信息或接入频点的相关信息包括针对终端设备级别推荐的RAT或推荐的接入频点时，第三处理单元320根据第二分析信息确定网络区域的节能策略，包括：第三处理单元320确定网络区域内的至少一个终端设备对应的推荐的RAT或推荐的接入频点；第三处理单元320根据网络区域内的至少一个终端设备对应的推荐的RAT或推荐的接入频点，确定网络区域内的接入网单元的开关、功耗控制或负载转移的方法。
可选地，当第二分析信息包括RAT的相关信息或接入频点的相关信息，且RAT的相关信息或接入频点的相关信息包括针对终端设备级别的业务类型推荐的RAT或推荐的接入频点时，第三处理单元320根据第二分析信息确定网络区域的节能策略，方法包括：第三处理单元320确定网络区域内终端设备已经发起或将要发起的业务类型；第三处理单元320确定终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点；第二网元根据终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定接入网单元的开关、功耗控制或负载转移的方法。
可选地，当第二分析信息包括RAT或接入频点对应的业务体验分析的信息，且RAT或接入频点对应的业务体验分析信息包括针对至少一个业务类型在RAT或接入频点下对应的业务体验时，第三处理单元320根据第二分析信息确定网络区域的节能策略，方法包括：第三处理单元320确定网络区域的业务类型，网络区域的业务类型是指网络区域内已经发起或将要发起的至少一个业务类型；针对网络区域的业务类型，第三处理单元320从RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得网络区域的业务类型在目标RAT或目标接入频点下对应的业务体验能够满足预设条件；第三处理单元320确定网络区域的业务类型的用户数或用户数占比；第三处理单元320根据网络区域的业务类型的用户数或用户数占比，以及网络区域的业务类型对应的目标RAT或目标接入频点，确定接入网单元的开关、功耗控制或负载转移的方法。
可选地，当第二分析信息包括RAT或接入频点对应的业务体验分析的信息，且RAT或接入频点对应的业务体验分析信息包括针对终端设备级别的业务类型在RAT或接入频点下对应的业务体验时，第三处理单元320根据第二分析信息确定网络区域的节能策略，方法包括：第三处理单元320确定网络区域内的终端设备已经发起或将要发起的业务类型；针对终端设备已经发起或将要发起的业务类型，第三处理单元320从RAT或接入频点对应的业务体验分析信息中确定目标RAT或目标接入频点，使得终端设备已经发起或将要发起的业务类型在目标RAT或目标接入频点下对应的业务体验能够满足预设条件；第三处理单元320根据终端设备已经发起或将要发起的业务类型，以及单个终端设备已经发起或将要发起的业务类型对应的目标RAT或目标接入频点，确定接入网单元的开关、 功耗控制或负载转移的方法。
可选地，第二分析信息还包括业务行为分析信息，业务行为分析信息包括网络区域聚合的终端设备的业务行为分析信息，则第三处理单元320确定网络区域的业务类型，包括：第三处理单元320根据网络区域聚合的终端设备的业务行为分析信息确定网络区域的业务类型。
可选地，第二分析信息还包括业务行为分析信息，业务行为分析信息包括终端设备级别的业务行为分析信息，则第三处理单元320确定网络区域内的终端设备已经发起或将要发起的业务类型，包括：第三处理单元320根据终端设备级别的业务行为分析信息确定网络区域内的终端设备已经发起或将要发起的业务类型。
可选地，第三接收单元110还用于获取第二分析信息的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
可选地，第三通讯装置还可以包括第三发送单元330。
可选地，当第三通信设备为核心网网元或网络管理网元时，第三发送单元330可以用于向接入网网元发送网络区域的节能策略；或第三发送单元330可以用于向网管执行网元发送网络区域的节能策略。
可选地，所第三发送单元330还可以用于向接入网网元或网管执行网元发送网络区域的节能策略的适用条件，包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
可选地，当第三通讯装置为接入网网元时，第三处理单元320根据网络区域的节能策略执行接入网单元的开关、功耗控制或负载转移方法。
可选地，第三接收单元310用于获取来自数据分析网元的第二分析信息，包括：第三发送单元330向数据分析网元发送第二请求消息，第二请求消息中包括至少一个区域信息，第二请求消息用于请求获取区域信息对应的第二分析信息；第三接收单元310接收数据分析网元发送的第二响应消息，第二响应消息包括第二分析信息。
可选地，第三接收单元310用于获取来自数据分析网元的第二分析信息，包括：第三发送单元330向数据分析网元发送第二请求消息，第二请求消息中包括业务类型，第二请求消息用于请求获取业务类型对应的第二分析信息；第三接收单元310接收数据分析网元发送的第二响应消息，第二响应消息包括第二分析信息。
可选地，业务行为分析信息包括：终端设备级别的业务行为分析信息或网络区域聚合的终端设备的业务行为分析信息。
可选地，业务行为分析信息包括：业务行为统计信息或业务行为预测信息。
可选地，业务行为分析信息包括以下信息的至少一种：终端设备的标识，时间信息，区域信息，业务类型，业务类型的优先级信息，业务类型发生的概率，业务类型持续的时间，业务类型对应的用户数，业务类型的用户数占比。
在本申请的实施例中处理单元可以是处理器，发送单元和接收单元可以是分离的单元，也可以集成到一个单元，例如集成到收发器、收发电路、收发芯片等。在此不做限定。处理单元用于实现上述方法实施例中核心网网元时或网络管理网元或者接入网网元的信号处理操作。接收单元用于实现上述方法实施例中核心网网元时或网络管理网元或者接入网网元的信号接收操作。发送单元用于实现上述方法实施例中核心网网元时或网络管理网元或者接入网网元的信号发送操作。
图13是本申请实施例提供的又一种通信装置的示意图。
如图13所示，该通信装置包括：至少一个处理器9031和通信接口9033。该至少一个处理器9031与存储器耦合，用于执行存储器中存储的指令，以控制通信接口9033传输数据。
可选地，该通信装置还包括存储器9032，用于存储指令。
应理解，上述至少一个处理器9031和存储器9032可以合成一个处理装置，至少一个处理器9031用于执行存储器9032中存储的程序代码来实现上述功能。具体实现时，该存储器9032也可以集成在至少一个处理器9031中，或者独立于至少一个处理器9031。
在一种可能的设计中，该通信装置可以是上文方法实施例中的第一网元，也可以是用于实现上文方法实施例中第一网元的功能的芯片。具体地，该通信装置可对应于根据本申请实施例的方法中的第一网元，该通信装置可以包括用于执行图5至图7中的方法中的第一网元执行的方法的单元。并且，该通信装置中的各单元和上述其他操作和/或功能分别为了实现图5至图7中的方法的相应流程。应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在一种可能的设计中，该通信装置可以是上文方法实施例中的第二网元，也可以是用于实现上文方法实施例中第二网元的功能的芯片。具体地，该通信装置可对应于根据本申请实施例的方法中的第二网元，该通信装置可以包括用于执行图8和图9中的方法中的第二网元执行的方法的单元。并且，该通信装置中的各单元和上述其他操作和/或功能分别为了实现图8和图9中的方法的相应流程。应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在一种可能的设计中，该通信装置可以是上文方法实施例中的第三网元，也可以是用于实现上文方法实施例中第三网元的功能的芯片。具体地，该通信装置可对应于根据本申请实施例的方法中的第三网元，该通信装置可以包括用于执行图5至图7中的方法中的第三网元执行的方法的单元。并且，该通信装置中的各单元和上述其他操作和/或功能分别为了实现图5至图7中的方法的相应流程。应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在一种可能的设计中，该通信装置可以是上文方法实施例中的第四网元，也可以是用于实现上文方法实施例中第四网元的功能的芯片。具体地，该通信装置可对应于根据本申请实施例的方法中的第四网元，该通信装置可以包括用于执行图8和图9中的方法中的第四网元执行的方法的单元。并且，该通信装置中的各单元和上述其他操作和/或功能分别为了实现图8和图9中的方法的相应流程。应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以 通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个第一处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
在本申请的实施例中，第一处理单元、第二处理单元、第三处理单元，第一接收单元、第二接收单元、第三接收单元，第一发送单元、第二发送单元、第三发送单元仅仅是为了描述的方便，对处理单元、接收单元、发送单元的梳理和顺序并不做限定。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (35)

  1. 一种策略确定的方法，其特征在于，所述方法包括：
    第一网元获取来自数据分析网元的第一分析信息，所述第一分析信息包括以下信息的至少一种：无线接入类型RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息；
    所述第一网元根据所述第一分析信息确定终端设备的接入信息选择策略，所述接入信息选择策略包括所述终端设备对应的目标RAT或目标接入频点。
  2. 如权利要求1所述的方法，其特征在于，所述RAT的相关信息或接入频点的相关信息包括以下信息的至少一种：所述终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
  3. 如权利要求1或2所述的方法，其特征在于，所述RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：所述终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
  4. 如权利要求1至3任一项所述的方法，其特征在于，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一网元根据所述第一分析信息确定所述终端设备对应的所述目标RAT或目标接入频点，所述终端设备的业务类型在所述目标RAT或目标接入频点下业务体验满足预设条件。
  5. 如权利要求1至4任一所述的方法，其特征在于，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对所述终端设备推荐的RAT或推荐的接入频点时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一网元将所述针对所述终端设备推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
  6. 如权利要求1至4任一所述的方法，其特征在于，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对至少一种业务类型推荐的RAT或推荐的接入频点时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一网元确定所述终端设备已经发起或将要发起的业务类型；
    所述第一网元将所述终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
  7. 如权利要求1至4任一项所述的方法，其特征在于，当所述第一分析信息为所述RAT或接入频点对应的业务体验分析信息，且所述RAT或接入频点对应的业务体验分析信息包括针对至少一种业务类型在RAT或接入频点下对应的业务体验时，所述第一网元根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一网元确定所述终端设备已经发起或将要发起的业务类型；
    针对所述终端设备已经发起或将要发起的业务类型，所述第一网元从所述RAT或接入频点对应的业务体验分析信息中确定所述目标RAT或目标接入频点，所述终端设备已 经发起或将要发起的业务类型在所述目标RAT或目标接入频点下对应的业务体验满足预设条件。
  8. 如权利要求6或7所述的方法，其特征在于，所述第一网元确定所述终端设备将要发起的业务类型，包括:
    所述第一网元获取所述数据分析网元发送的所述终端设备的业务行为分析信息；
    所述第一网元根据所述终端设备的业务行为分析信息预测所述终端设备将要发起的业务类型。
  9. 如权利要求8所述的方法，其特征在于，所述终端设备的业务行为分析信息包括所述终端设备的业务行为统计信息，或所述终端设备的业务行为预测信息。
  10. 如权利要求1至9任一项所述的方法，其特征在于，所述第一网元获取来自数据分析网元的第一分析信息，包括：
    所述第一网元向所述数据分析网元发送第一请求消息，所述第一请求消息中包括业务类型，所述第一请求消息用于请求所述业务类型对应的所述第一分析信息；
    所述第一网元接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述业务类型对应的所述第一分析信息。
  11. 如权利要求1至9任一项所述的方法，其特征在于，所述第一网元获取来自数据分析网元的第一分析信息，包括：
    所述第一网元向所述数据分析网元发送第一请求消息，所述第一请求消息中包括所述终端设备的标识，所述第一请求消息用于请求所述终端设备对应的所述第一分析信息；
    所述第一网元接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述终端设备对应的所述第一分析信息。
  12. 如权利要求1至11任一项所述的方法，其特征在于，所述方法还包括：所述第一网元还获取所述第一分析信息的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
  13. 如权利要求1至12任一所述的方法，其特征在于，当所述第一网元为核心网网元时或网络管理网元时，所述方法还包括：
    所述第一网元向接入网网元发送所述终端设备的接入信息选择策略；或，所述第一网元向所述终端设备发送所述终端设备的接入信息选择策略。
  14. 如权利要求1至12任一所述的方法，其特征在于，当所述第一网元为接入网网元时，所述方法还包括：
    所述第一网元参考所述终端设备的接入信息选择策略触发所述终端设备接入所述目标RAT或所述目标接入频点。
  15. 如权利要求13所述的方法，其特征在于，所述方法还包括：所述第一网元向所述接入网网元或所述终端设备发送所述接入信息选择策略的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
  16. 如权利要求1至15任一种所述的方法，其特征在于，所述第一网元根据所述第一分析信息为所述终端设备确定所述接入信息选择策略包括：
    所述第一网元根据所述第一分析信息和第一信息确定所述接入选择策略；
    其中，所述第一信息包括以下至少一种信息：业务类型的优先级信息，业务类型的计费策略信息，所述终端设备的用户类型，RAT或接入频点的负载或流量信息，所述终端 设备的移动模式分析信息，所述终端设备的通信模式分析信息。
  17. 一种通信装置，其特征在于，所述装置包括：
    第一接收单元，用于获取来自数据分析网元的第一分析信息，所述第一分析信息包括以下信息的至少一种：无线接入类型RAT的相关信息或接入频点的相关信息，RAT或接入频点对应的业务体验分析信息；
    第一处理单元，用于根据所述第一分析信息确定终端设备的接入信息选择策略，所述接入信息选择策略包括所述终端设备对应的目标RAT或目标接入频点。
  18. 如权利要求17所述的通信装置，其特征在于，所述RAT的相关信息或接入频点的相关信息包括以下信息的至少一种：所述终端设备的标识，业务类型，推荐的RAT或推荐的接入频点，时间信息，区域信息。
  19. 如权利要求17或18所述的通信装置，其特征在于，所述RAT或接入频点对应的业务体验分析信息包括以下信息的至少一种：所述终端设备的标识，业务类型，RAT或接入频点，业务类型的业务体验，时间信息，区域信息。
  20. 如权利要求17至19任一项所述的通信装置，其特征在于，所述用于根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一处理单元根据所述第一分析信息确定所述终端设备对应的所述目标RAT或目标接入频点，所述终端设备的业务类型在所述目标RAT或目标接入频点下业务体验满足预设条件。
  21. 如权利要求17至20任一所述的通信装置，其特征在于，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对所述终端设备推荐的RAT或推荐的接入频点时，所述用于根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一处理单元将所述针对所述终端设备推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
  22. 如权利要求17至20任一所述的通信装置，其特征在于，当所述第一分析信息为所述RAT的相关信息或接入频点的相关信息，且所述RAT的相关信息或接入频点的相关信息包括针对至少一种业务类型推荐的RAT或推荐的接入频点时，所述用于根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一处理单元确定所述终端设备已经发起或将要发起的业务类型；
    所述第一处理单元将所述终端设备已经发起或将要发起的业务类型对应的推荐的RAT或推荐的接入频点确定为所述终端设备对应的目标RAT或目标接入频点。
  23. 如权利要求17至20任一项所述的通信装置，其特征在于，当所述第一分析信息为所述RAT或接入频点对应的业务体验分析信息，且所述RAT或接入频点对应的业务体验分析信息包括针对至少一种业务类型在RAT或接入频点下对应的业务体验时，所述用于根据所述第一分析信息确定所述终端设备的接入信息选择策略，包括：
    所述第一处理单元确定所述终端设备已经发起或将要发起的业务类型；
    针对所述终端设备已经发起或将要发起的业务类型，所述第一处理单元从所述RAT或接入频点对应的业务体验分析信息中确定所述目标RAT或目标接入频点，所述终端设备已经发起或将要发起的业务类型在所述目标RAT或目标接入频点下对应的业务体验满足预设条件。
  24. 如权利要求22或23所述的通信装置，其特征在于，所述第一处理单元确定所述终端设备将要发起的业务类型，包括:
    所述接收单元获取所述数据分析网元发送的所述终端设备的业务行为分析信息；
    所述第一处理单元根据所述终端设备的业务行为分析信息预测所述终端设备将要发起的业务类型。
  25. 如权利要求24所述的通信装置，其特征在于，所述终端设备的业务行为分析信息包括所述终端设备的业务行为统计信息，或所述终端设备的业务行为预测信息。
  26. 如权利要求17至25任一项所述的通信装置，其特征在于，所述通信装置还包括：
    第一发送单元，用于向所述数据分析网元发送第一请求消息，所述第一请求消息中包括业务类型，所述第一请求消息用于请求所述业务类型对应的所述第一分析信息；
    所述接收单元还用于接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述业务类型对应的所述第一分析信息。
  27. 如权利要求17至25任一项所述的通信装置，其特征在于，所述通信装置还包括：
    第一发送单元，用于向所述数据分析网元发送第一请求消息，所述第一请求消息中包括所述终端设备的标识，所述第一请求消息用于请求所述终端设备对应的所述第一分析信息；
    所述接收单元还用于接收所述数据分析网元发送的第一响应消息，所述第一响应消息包括所述终端设备对应的所述第一分析信息。
  28. 如权利要求17至27任一项所述的通信装置，其特征在于，所述接收单元还用于获取所述第一分析信息的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
  29. 如权利要求17至28任一所述的通信装置，其特征在于，当所述通信装置为核心网网元时或网络管理网元时；
    所述第一发送单元还用于向接入网网元发送所述终端设备的接入信息选择策略；或，所述第一发送单元还用于向所述终端设备发送所述终端设备的接入信息选择策略。
  30. 如权利要求17至28任一所述的通信装置，其特征在于，当所述通信装置为接入网网元时；
    所述第一处理单元还用于参考所述终端设备的接入信息选择策略触发所述终端设备接入所述目标RAT或所述目标接入频点。
  31. 如权利要求29所述的通信装置，其特征在于，所述第一发送单元还用于向所述接入网网元或所述终端设备发送所述接入信息选择策略的适用条件，所述适用条件包括以下至少一种信息：业务类型、用户类型、用户标识、时间信息、区域信息。
  32. 如权利要求17至31任一种所述的通信装置，其特征在于，所述第一处理单元根据所述第一分析信息为所述终端设备确定所述接入信息选择策略包括：
    所述第一处理单元根据所述第一分析信息和第一信息确定所述接入选择策略；
    其中，所述第一信息包括以下至少一种信息：业务类型的优先级信息，业务类型的计费策略信息，所述终端设备的用户类型，RAT或接入频点的负载或流量信息，所述终端设备的移动模式分析信息，所述终端设备的通信模式分析信息。
  33. 一种通信装置，其特征在于，包括至少一个处理器，所述至少一个处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现如权利要求1至16中任一项所述 的方法。
  34. 一种通信系统，其特征在于，所述网络系统包括至少一个如权利要求17至32中任一项所述的通信装置和至少一个数据分析网元，所述至少一个数据分析网元用于与所述通信装置交互。
  35. 一种计算机存储介质，其特征在于，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令在被所述计算机调用时用于使所述计算机执行权利要求1至16中的任一项所述的方法。
PCT/CN2019/118920 2019-11-15 2019-11-15 一种策略确定的方法、系统及装置 WO2021092937A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2019/118920 WO2021092937A1 (zh) 2019-11-15 2019-11-15 一种策略确定的方法、系统及装置
CN201980102143.4A CN114731577A (zh) 2019-11-15 2019-11-15 一种策略确定的方法、系统及装置
EP19952318.4A EP4044688A4 (en) 2019-11-15 2019-11-15 METHOD, SYSTEM AND APPARATUS FOR DETERMINING A STRATEGY
US17/744,256 US11757748B2 (en) 2019-11-15 2022-05-13 Policy determining method, system, and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/118920 WO2021092937A1 (zh) 2019-11-15 2019-11-15 一种策略确定的方法、系统及装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/744,256 Continuation US11757748B2 (en) 2019-11-15 2022-05-13 Policy determining method, system, and apparatus

Publications (1)

Publication Number Publication Date
WO2021092937A1 true WO2021092937A1 (zh) 2021-05-20

Family

ID=75911641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/118920 WO2021092937A1 (zh) 2019-11-15 2019-11-15 一种策略确定的方法、系统及装置

Country Status (4)

Country Link
US (1) US11757748B2 (zh)
EP (1) EP4044688A4 (zh)
CN (1) CN114731577A (zh)
WO (1) WO2021092937A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114286404A (zh) * 2021-12-18 2022-04-05 珠海格力电器股份有限公司 一种多运营商的信号传输控制方法、系统及装置
CN114286408A (zh) * 2021-12-27 2022-04-05 广州爱浦路网络技术有限公司 基于天地一体化的网络性能优化方法、系统、装置及介质

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117641375A (zh) * 2022-08-09 2024-03-01 大唐移动通信设备有限公司 一种策略确定方法、装置、设备及存储介质
CN116017742B (zh) * 2023-02-14 2024-01-30 广州爱浦路网络技术有限公司 基于多级nwdaf的数据处理方法、系统和存储介质
CN116599862B (zh) * 2023-07-18 2023-09-29 中国电信股份有限公司 通信方法、分析网元和通信系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104937995A (zh) * 2013-02-22 2015-09-23 英特尔Ip公司 用于接入网络选择和流量路由的系统和方法
CN104937983A (zh) * 2013-01-25 2015-09-23 高通股份有限公司 基于可用带宽进行网络选择的装置和方法
CN106465242A (zh) * 2014-05-06 2017-02-22 高通股份有限公司 用于未许可频带中的网络选择的技术
CN106464525A (zh) * 2015-10-19 2017-02-22 华为技术有限公司 控制策略确定方法、装置及系统
CN106605430A (zh) * 2014-08-22 2017-04-26 高通股份有限公司 无线网络寻呼传输和响应

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016025480A2 (pt) 2014-04-30 2017-10-17 Huawei Tech Co Ltd método para transmitir dados de enlace descendente, elemento de rede de gerenciamento de mobilidade, dispositivo de rede de acesso e porta de comunicação servidora
ES2704737T3 (es) 2015-08-26 2019-03-19 Ericsson Telefon Ab L M Señalización de enlace ascendente para conectividad dual
US10986516B2 (en) * 2017-03-10 2021-04-20 Huawei Technologies Co., Ltd. System and method of network policy optimization
EP3659359A1 (en) * 2017-08-11 2020-06-03 Convida Wireless, LLC Network data analytics in a communications network
CN109600241B (zh) * 2017-09-30 2022-03-01 华为技术有限公司 数据分析方法和数据分析装置
CN109600759B (zh) * 2017-09-30 2022-04-29 华为技术有限公司 一种策略确定的方法及通信装置
WO2019158777A1 (en) * 2018-02-19 2019-08-22 NEC Laboratories Europe GmbH Network data analytics functionality enhancement and new service consumers
US11140047B2 (en) * 2018-04-09 2021-10-05 Intel Corporation Network data analytics function (NWDAF) influencing fifth generation (5G) quality of service (QoS) configuration and adjustment
US11496573B2 (en) * 2018-06-22 2022-11-08 Huawei Technologies Co., Ltd. Optimizing user equipment operation by conditioning multiple policies on information elements
US10637753B1 (en) * 2019-04-09 2020-04-28 Verizon Patent And Licensing Inc. Managing a 5G network using extension information

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104937983A (zh) * 2013-01-25 2015-09-23 高通股份有限公司 基于可用带宽进行网络选择的装置和方法
CN104937995A (zh) * 2013-02-22 2015-09-23 英特尔Ip公司 用于接入网络选择和流量路由的系统和方法
CN106465242A (zh) * 2014-05-06 2017-02-22 高通股份有限公司 用于未许可频带中的网络选择的技术
CN106605430A (zh) * 2014-08-22 2017-04-26 高通股份有限公司 无线网络寻呼传输和响应
CN106464525A (zh) * 2015-10-19 2017-02-22 华为技术有限公司 控制策略确定方法、装置及系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUAWEI, HISILICON: "Policy on RAT/Frequency Selection Priority", 3GPP DRAFT; S2-165878-PCR-POLICY ON RAT AND FREQUENCY SELECTION PRIORITY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Kaohsiung City, Taiwan; 20161017 - 20161021, 11 October 2016 (2016-10-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051169847 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114286404A (zh) * 2021-12-18 2022-04-05 珠海格力电器股份有限公司 一种多运营商的信号传输控制方法、系统及装置
CN114286408A (zh) * 2021-12-27 2022-04-05 广州爱浦路网络技术有限公司 基于天地一体化的网络性能优化方法、系统、装置及介质
CN114286408B (zh) * 2021-12-27 2022-10-11 广州爱浦路网络技术有限公司 基于天地一体化的网络性能优化方法、系统、装置及介质

Also Published As

Publication number Publication date
CN114731577A (zh) 2022-07-08
US20220272018A1 (en) 2022-08-25
EP4044688A4 (en) 2022-09-07
US11757748B2 (en) 2023-09-12
EP4044688A1 (en) 2022-08-17

Similar Documents

Publication Publication Date Title
WO2021092937A1 (zh) 一种策略确定的方法、系统及装置
US20210204148A1 (en) Real-time intelligent ran controller to support self-driving open ran
US11477668B2 (en) Proactively adjusting network infrastructure in response to reporting of real-time network performance
EP2875662B1 (en) Methods, systems and computer readable media for distributing policy rules to the mobile edge
EP4072071A1 (en) Slice control method and apparatus
US11290915B2 (en) Systems and methods for granular beamforming across multiple portions of a radio access network based on user equipment information
CN103703862A (zh) 用于执行去附着过程的方法和终端
WO2020108002A1 (zh) 一种传输策略确定方法、策略控制方法及装置
CN105103603A (zh) 用于流量导向的方法和网络元件
CN103428854A (zh) 用于在多无线电异构网络中的限制范围的寻呼的系统和方法
US11343707B2 (en) Systems and methods for voice network control and optimization
US11381644B2 (en) Devices and methods for QoS determination of IoT-based applications
US20240089849A1 (en) Network selection policy determining method and apparatus
US11895543B2 (en) MRO for 5G networks
US20150120930A1 (en) Provisioning access point bandwidth based on predetermined events
US9743316B2 (en) Dynamic carrier load balancing
US20210243592A1 (en) Pci configuration and mobility robustness optimization son functionality for 5g networks
WO2023035925A1 (zh) 一种业务处理方法、装置和系统
RU2799583C1 (ru) Устройство, система и способ определения политики
WO2023035872A1 (zh) 确定用户面路径的方法及通信装置
US11902892B2 (en) Systems and methods for providing on-demand quality of service with radio access network control
US11722717B1 (en) Systems and methods for network-based adaptive uplink data transfer for large volume data
US20240049060A1 (en) First node, third node, and methods performed thereby, for handling quality of service in a communications network
US20240106978A1 (en) Systems and methods for enhancing audio for a video conferencing application
WO2023083153A1 (zh) 获取安全分级结果的方法及通信装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19952318

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2019952318

Country of ref document: EP

Effective date: 20220513

NENP Non-entry into the national phase

Ref country code: DE