WO2015180157A1 - 承载建立装置和方法 - Google Patents

承载建立装置和方法 Download PDF

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Publication number
WO2015180157A1
WO2015180157A1 PCT/CN2014/078979 CN2014078979W WO2015180157A1 WO 2015180157 A1 WO2015180157 A1 WO 2015180157A1 CN 2014078979 W CN2014078979 W CN 2014078979W WO 2015180157 A1 WO2015180157 A1 WO 2015180157A1
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WO
WIPO (PCT)
Prior art keywords
experience
bearer
base station
service
quality
Prior art date
Application number
PCT/CN2014/078979
Other languages
English (en)
French (fr)
Inventor
韩广林
张戬
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/CN2014/078979 priority Critical patent/WO2015180157A1/zh
Priority to EP14893476.3A priority patent/EP3145259B1/en
Priority to BR112016028001A priority patent/BR112016028001A2/pt
Priority to JP2017514751A priority patent/JP6408697B2/ja
Priority to CN201480030999.2A priority patent/CN105325043B/zh
Publication of WO2015180157A1 publication Critical patent/WO2015180157A1/zh
Priority to US15/363,309 priority patent/US10375740B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a bearer establishing apparatus and method. Background technique
  • the network side device determines a Quality of Service (QoS) description according to the service requested by the UE, where the QoS description includes a bit (bit). Rate and service delay information, etc.
  • QoS Quality of Service
  • the network side device generates a set of QoS descriptions according to the QoS description.
  • the bearer establishment between the UE and the network side device is required to transmit the requested service.
  • the network side device needs to establish a bearer based on the QoS description set of the service, so as to ensure that the established bearer can meet the QoS requirement of the service requested by the UE.
  • the present invention provides a bearer establishing apparatus and method, which can establish a bearer for a service to improve user experience.
  • a base station including:
  • a receiving module configured to receive a bearer setup request message sent by the mobility management entity MME, where the bearer setup request message is used to request to establish a bearer of the service;
  • the bearer setup request message includes first experience quality information, and the first experience quality The information is an experience level related to the service, where the service is a service initiated by the user equipment UE, or a service initiated by the network side device;
  • a processing module configured to determine, according to the current load status and the first quality of experience information, whether the base station accepts the bearer setup request message; if the base station accepts the bearer setup request message, establishing, configured to transmit the service The first bearer.
  • the processing module is further used for a root Determining, according to the first quality of experience information, network resources required for the bearer corresponding to the first quality of experience information, determining, according to the current load status, network resources that can be currently provided; If the network resource required for the bearer corresponding to the first quality of experience information is greater than or equal to the first experience quality information, determine that the base station accepts the bearer setup request message; and if the currently available network resource is smaller than the first experience quality information, After the required network resources are carried, it is determined that the base station does not accept the bearer setup request message.
  • the base station further includes:
  • a sending module configured to send a first RRC connection configuration message to the UE, to instruct the UE to configure a transport channel according to the first RRC connection configuration message;
  • the first RRC connection configuration message includes The first experience quality information;
  • the receiving module is further configured to receive, by the UE, a first RRC connection configuration complete message that is sent after the configuration of the transport channel is completed;
  • the sending module is further configured to send a first bearer setup complete response message to the MME.
  • the first quality of experience information includes any one of the following:
  • the first bearer transmits an experience level required for the service.
  • the first quality of experience information is that the network side device is contracted according to the UE The level of experience determined by the level of experience and the level of experience required to transmit the service.
  • the sending module is further configured to: if the base station does not accept the bearer setup request Sending an experience guarantee negotiation request message to the MME, where the experience guarantee negotiation request message includes second experience quality information currently supported by the base station, where the second experience quality information is supported by the base station according to the base station The level of experience determined by the scope of service quality;
  • the receiving module is further configured to receive an experience guarantee negotiation response message that is sent by the MME when the second experience quality information is confirmed to satisfy the first quality of experience information;
  • the processing module is further configured to establish a second bearer for transmitting the service.
  • the sending module is further configured to send a second RRC connection configuration message to the UE, to instruct the UE to configure the transport channel according to the second RRC connection configuration message, where the second RRC connection configuration is configured.
  • the message includes the second experience quality information
  • the receiving module is further configured to receive a second RRC connection configuration complete message sent by the UE after completing configuration of the transport channel;
  • the sending module is further configured to send a second bearer setup complete response message to the MME.
  • the second quality of experience information includes any one of the following:
  • the second bearer transmits an experience level required for the service.
  • the second aspect, the embodiment of the present invention further provides an MME, including:
  • a receiving module configured to receive a bearer setup request message sent by the packet data gateway PGW, where the bearer setup request message is used to request to establish a bearer of the service;
  • the bearer setup request message includes first experience quality information, and the first experience quality The information is an experience level related to the service, where the service is a service initiated by the UE, or a service initiated by the network side device;
  • the first quality of experience information includes any one of the following:
  • the first bearer transmits an experience level required for the service.
  • the first quality of experience information is an experience level and transmission of the network side device according to the UE subscription The level of experience determined by the level of experience required for the service.
  • the receiving module is further configured to not receive the bearer setup request at the base station
  • the experience guarantee negotiation request message includes second experience quality information currently supported by the base station, where the second quality of experience information is The level of experience determined by the range of quality of service supported by the base station
  • the MME further includes:
  • a processing module configured to: when the second quality of experience information meets the first quality of experience information, determine that the second bearer that the base station requests to establish may be established;
  • the sending module is further configured to send an experience guarantee negotiation response message to the base station, to instruct the base station to establish a second bearer that transmits the service.
  • the second quality of experience information includes any one of the following:
  • the second bearer transmits an experience level required for the service.
  • the processing module is further configured to: in the first experience, the experience level included in the second experience quality information In the case that the quality information includes a range of experience levels, it is determined that the MME may establish the second bearer that the base station requests to establish.
  • the embodiment of the present invention further provides a UE, including:
  • a receiving module configured to receive an RRC connection configuration message that is sent by the base station, where the RRC connection configuration message is a message that is sent when the base station performs bearer setup, where the RRC connection configuration message includes experience quality information, and the experience quality information is The UE needs to transmit a service-related experience level, where the service is a service initiated by the UE or a service initiated by the network side device;
  • a processing module configured to: configure, according to the RRC connection configuration message, a transport channel, where the sending module is configured to send an RRC connection configuration complete message to the base station, to indicate that a bearer between the base station and the UE is established carry out.
  • the RRC connection configuration message is a first RRC connection configuration that is sent by the base station to the UE when receiving a bearer setup request message sent by the MME.
  • the first RRC connection configuration message includes the first quality of experience information, and the established bearer is the first bearer.
  • the first quality of experience information includes any one of the following:
  • the first bearer transmits an experience level required for the service.
  • the first experience quality information is an experience level determined by the network side device according to an experience level of the UE subscription and an experience level required to transmit the service.
  • the RRC connection configuration message is a second RRC connection that is sent to the UE when the base station does not accept a bearer setup request message sent by the MME. a configuration message, where the second RRC connection configuration message includes second experience quality information, where the established bearer is a second bearer;
  • the second quality of experience information is quality of experience information determined by the base station according to a quality of service range supported by the base station.
  • the second quality of experience information includes any one of the following:
  • the second bearer transmits an experience level required for the service.
  • the embodiment of the present invention further provides a bearer establishing method, including:
  • the base station receives the bearer setup request message sent by the MME, where the bearer setup request message is used to request to establish a bearer of the service;
  • the bearer setup request message includes the first experience quality information, where the first experience quality information is related to the service Level of experience, the service is a service initiated by the UE, or a service initiated by the network side device;
  • the base station accepts the bearer setup request message, the base station establishes a first bearer for transmitting the service.
  • the determining, by the base station, whether to accept the bearer setup request message according to the current load state and the first experience quality information Determining the quality information, determining the network resources required for the bearer corresponding to the first experience quality information, and determining the network resources that can be currently provided according to the current load status;
  • the base station determines to accept the bearer setup request message
  • the determining, by the base station, the first bearer for transmitting the service includes:
  • the base station sends a first RRC connection configuration message to the UE, to instruct the UE to configure a transport channel according to the first RRC connection configuration message;
  • the first RRC connection configuration message includes the first experience Quality information;
  • the base station sends a first bearer setup complete response message to the MME.
  • the first quality of experience information includes any one of the following:
  • the first bearer transmits an experience level required for the service.
  • the first quality of experience information is that the network side device is contracted according to the UE The level of experience determined by the level of experience and the level of experience required to transmit the service.
  • the method further includes:
  • the base station sends an experience guarantee negotiation request message to the MME, where the experience guarantee negotiation request message includes second experience quality information currently supported by the base station, where the The quality of experience information is an experience level determined by the base station according to a range of quality of service supported by the base station;
  • the base station establishes a second bearer for transmitting the service.
  • the determining, by the base station, the second bearer for transmitting the service includes:
  • the base station sends a second RRC connection configuration message to the UE, to instruct the UE to configure the transport channel according to the second RRC connection configuration message, where the second RRC connection configuration message includes the Second, experience quality information; Receiving, by the base station, a second RRC connection configuration complete message sent by the UE after completing configuration of the transport channel;
  • the base station sends a second bearer setup complete response message to the MME.
  • the second quality of experience information includes any one of the following:
  • the second bearer transmits an experience level required for the service.
  • the embodiment of the present invention further provides a method for establishing a bearer, including:
  • the MME receives a bearer setup request message sent by the PGW, where the bearer setup request message is used to request to establish a bearer of the service;
  • the bearer setup request message includes first experience quality information, where the first experience quality information is related to the service Level of experience, the service is a service initiated by the UE, or a service initiated by the network side device;
  • the MME Sending, by the MME, the bearer setup request message to the base station, so that if the base station accepts the bearer setup request message, the base station establishes a first bearer for transmitting the service;
  • the MME receives a bearer setup complete response message sent by the base station.
  • the first quality of experience information includes any one of the following:
  • the first bearer transmits an experience level required for the service.
  • the first experience quality information is an experience level and transmission of the network side device according to the UE subscription The level of experience determined by the level of experience required for the service.
  • the method further includes:
  • the MME receives an experience guarantee negotiation request message sent by the base station, where the experience guarantee negotiation request message includes second experience quality information currently supported by the base station,
  • the second quality of experience information is an experience level determined by the base station according to a range of quality of service supported by the base station;
  • the MME determines that the second bearer that the base station requests to establish may be established; And sending, by the MME, an experience guarantee negotiation response message to the base station, to instruct the base station to establish a second bearer that transmits the service.
  • the second quality of experience information includes any one of the following:
  • the second bearer transmits an experience level required for the service.
  • the MME determines that the The second bearer that the base station requests to establish includes:
  • the MME determines that the second bearer that the base station requests to establish may be established.
  • the embodiment of the present invention further provides a bearer establishment method, including:
  • the RRC connection configuration message is a message sent by the base station when the bearer is established, the RRC connection configuration message includes quality of experience information, and the quality of experience information is that the UE needs to transmit a service.
  • the service is a service initiated by the UE, or a service initiated by a network side device;
  • the UE configures a transport channel according to the RRC connection configuration message
  • the UE sends an RRC connection configuration complete message to the base station to indicate that the bearer between the base station and the UE has been established.
  • the RRC connection configuration message is a first RRC connection configuration that is sent by the base station to the UE when receiving a bearer setup request message sent by the MME.
  • the first RRC connection configuration message includes the first quality of experience information, and the established bearer is the first bearer.
  • the first quality of experience information includes any one of the following:
  • the first bearer transmits an experience level required for the service.
  • the first quality of experience information is that the network side device is according to the UE The level of experience determined by the level of experience of the contract and the level of experience required to transmit the service.
  • the RRC connection configuration message is a second RRC connection that is sent by the base station to the UE when the bearer setup request message sent by the MME is not accepted by the MME. a configuration message, where the second RRC connection configuration message includes second experience quality information, where the established bearer is a second bearer;
  • the second quality of experience information is quality of experience information determined by the base station according to a quality of service range supported by the base station.
  • the second quality of experience information includes any one of the following:
  • the second bearer transmits an experience level required for the service.
  • the base station determines whether to accept the bearer setup request message according to the bearer setup request information and the current load state including the experience quality information indicating the service level related experience level, and according to the judgment As a result, the bearer is set up, so that the bearer established by the base station can ensure the experience level of the service, thereby improving the user experience of the service based on the established bearer transmission.
  • FIG. 1 is a schematic structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of another base station according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an MME according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of a UE according to an embodiment of the present disclosure.
  • FIG. 5 is a flowchart of a method for establishing a bearer according to an embodiment of the present invention
  • FIG. 6 is a flowchart of another method for establishing a bearer according to an embodiment of the present invention.
  • FIG. 7 is a flowchart of still another bearer establishment method according to an embodiment of the present invention.
  • FIG. 8 is a flowchart of still another method for establishing a bearer according to an embodiment of the present invention
  • FIG. 9 is a schematic structural diagram of another base station according to an embodiment of the present disclosure
  • FIG. 10 is a schematic structural diagram of another MME according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of another UE according to an embodiment of the present invention.
  • the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention.
  • the embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • FIG. 1 is a schematic structural diagram of a base station according to an embodiment of the present invention.
  • the base station can be an evolved base station (eNode B), a pico base station (Pico), or the like.
  • eNode B evolved base station
  • Pico pico base station
  • the base station 100 includes: a receiving module 101 and a processing module 102.
  • the receiving module 101 is configured to receive a bearer setup request message sent by a Mobility Management Entity (MME), where the bearer setup request message is used to request to establish a bearer of the service.
  • MME Mobility Management Entity
  • the bearer setup request message includes first experience quality information, and the first experience quality information is a service-related experience level, and the service is a service initiated by the UE, or a service initiated by the network side device.
  • the bearer setup request message may be, for example, a message sent through the S1 air interface.
  • the first experience quality information corresponds to a corresponding experience level, and the division of the experience level may have various situations, such as having user satisfaction, including dissatisfaction, satisfaction, and satisfaction; or may be an experience level, which may include Levels 1, 2, 3, 4, and 5, the smaller the experience level, the worse the quality of experience is. Correspondingly, the higher the level, the higher the quality of experience.
  • the packet loss rate, delay, or data transmission jitter can be divided into different ranges, and different ranges correspond to different experience levels, and the user has different ranges of packet loss rate, delay, or data transmission jitter.
  • the degree of satisfaction may include dissatisfaction, satisfaction to very satisfactory or 1, 2, 3, etc.; or experience level of experience corresponding to quality information, for example, through the average opinion value (Mean Opinion Score, referred to as MOS) level representation; its level can include 1, 2, 3, 4, 5 levels; the higher the level represents the MOS level, which is the higher the experience level.
  • MOS average opinion value
  • the experience quality information included in the bearer setup request message indicates a service-related experience level.
  • the bearer can ensure the service experience level, thereby improving the established The degree of experience of the service carried on the bearer.
  • the processing module 102 is configured to determine, according to the current load status and the first experience quality information, whether the base station accepts the bearer setup request message. If the base station accepts the bearer setup request message, establishing a first bearer for transmitting the service.
  • the current load status may be, for example, a load status of the current network as determined by the base station, such as a bandwidth status. And determining, according to the current load status and the first quality of experience information, whether the network resource required for the bearer corresponding to the first quality of experience information matches the current load status, and if yes, the base station accepts the Bearer setup request message. Correspondingly, if there is no match, the base station does not accept the bearer setup request message.
  • the base station provided by the solution in this embodiment can determine whether to accept the bearer setup request message according to the bearer setup request information and the current load status including the experience quality information indicating the service level related to the service level, and perform bearer establishment according to the judgment result.
  • the bearer established by the base station can ensure the experience level of the service, thereby improving the user experience of the service based on the established bearer transmission.
  • the control of the quality of experience is to bear the basic granularity, that is, all the service data streams on the same bearer will obtain the same experience.
  • Different bearer types offer different experience guarantees. For different experience requirements, it needs to be controlled by different bearers, that is, different bearers need to be established according to the different quality of experience.
  • the processing module 102 is further configured to determine, according to the first quality of experience information, a network resource required for the bearer corresponding to the first quality of experience information, according to the current load status, Determining the current network resource that can be provided; if the currently available network resource is greater than or equal to the network resource required by the bearer corresponding to the first quality of experience information, determining that the base station accepts the bearer setup request message; If the network resource is smaller than the network resource required for the bearer corresponding to the first experience quality information, it is determined that the base station does not accept the bearer setup request message.
  • the network resource that can be currently provided may be, for example, the processing module 102 according to the total network resources.
  • Source minus the resources obtained by the network resources occupied by the existing load.
  • the network resource required for the bearer corresponding to the first quality of experience information may be a network resource required for establishing a bearer that satisfies the first quality of experience information.
  • the base station may determine whether the base station has sufficient spectrum resources to provide sufficient channel conditions for the UE, such as a Signal to Interference plus Noise Ratio (SINR); Having sufficient network resources to transmit data at the beginning stage, thereby reducing the initial waiting time of the service; determining whether the base station has sufficient broadband resources to ensure that the service is smooth and not stuck, etc., thereby determining whether the base station has sufficient resource guarantees Establishing an experience level corresponding to the first experience quality information.
  • SINR Signal to Interference plus Noise Ratio
  • the processing module 102 accepts the bearer setup request message.
  • the network resource required for the bearer corresponding to the first quality of experience information is 50M, and the currently available network resource is 40M, which indicates that the available resources of the current network are less difficult to obtain the experience level indicated by the first experience quality information.
  • the processing module 102 may determine that the bearer setup request message is not accepted, that is, the bearer setup corresponding to the bearer setup request message is rejected.
  • FIG. 2 is a schematic structural diagram of another base station according to an embodiment of the present invention.
  • the base station 100 further includes: a sending module 201, based on the base station as described above.
  • the sending module 201 is configured to send the first radio resource control to the UE (Radio Resource
  • RRC Radio Resource Control
  • the receiving module 101 is further configured to receive a first RRC connection configuration complete message sent by the UE after completing the configuration of the transport channel.
  • the sending module 201 is further configured to send a first bearer setup complete response message to the MME.
  • the bearer setup request message sent by the MME to the MME further includes: a Protocol Data Unit (PDU) for a non-access stratum (NAS) for carrying a context reception. , referred to as NAS-PDU.
  • PDU Protocol Data Unit
  • NAS-PDU includes the first quality of experience information.
  • the sending module 201 may be the first experience by using the NAS-PDU.
  • the quality information is carried in the first RRC connection configuration message and sent to the UE.
  • the UE After receiving the first RRC connection configuration message, the UE establishes a Dedicated Transmission Channel (DTCH), a Radio Link Control (RLC), and a Packet Data Convergence Protocol (Packet Data Convergence Protocol). a PDCP) entity, and configuring the established transport channel according to the first RRC connection configuration message.
  • DTCH Dedicated Transmission Channel
  • RLC Radio Link Control
  • Packet Data Convergence Protocol Packet Data Convergence Protocol
  • a PDCP Packet Data Convergence Protocol
  • the base station 100 After receiving the first RRC connection configuration complete message sent by the UE, the base station 100 needs to feed back the establishment of the first bearer to the MME, that is, the MME sends the first bearer setup complete response message to the MME.
  • the UE can ensure that the transmission channel between the base station and the UE is configured according to the RRC connection configuration information including the first experience quality information, so that the transmission channel of the network side device to the UE can ensure the The experience of the business needs to improve the user experience.
  • the first experience quality information as described above includes any one of the following: an experience level of the first bearer;
  • the first bearer transmits the level of experience required for the service.
  • the first quality of experience information is an experience level determined by the network side device according to an experience level signed by the UE and an experience level required to transmit the service.
  • the bearer setup request message may be a request message sent by the Packet Data Network Gateway (PGW) through a Serving Gateway (S-GW), which is received by the MME.
  • the first quality of experience information may include a Policy and Charging Control (PCC) rule that is determined and sent by the PGW according to a Policy and Charging Rules Function (PCRF).
  • PCC Policy and Charging Control
  • PCRF Policy and Charging Rules Function
  • the service experience level included in the PCC rule may be an experience level determined by the PCRF according to an experience level of the UE subscription and an experience level required to transmit the service.
  • the experience level of the UE subscription may be the service subscription information corresponding to the UE obtained by the PCRF through a User Profile Repository (SPR), such as the experience level of the UE subscription.
  • the level of experience required to transmit the service may be the level of experience required by the PCRF to transmit the service through an Application Function (AF) device.
  • AF Application Function
  • the experience level of the service itself obtained by the PCRF may be based on the performance of the service itself.
  • the determined level of experience required to transmit the service may be, for example, based on the service, such as a video service, and at least 50 M of traffic is required to transmit the service.
  • the PCRF compares the experience level of the UE subscription with the experience level required to transmit the service. If the experience level of the UE subscription is greater than the experience level required for transmitting the UE, the experience level of the service may be determined to be the service transmission. The level of experience required, ie the UE has the resources to transmit the service. The PCRF determines that the UE has resources for transmitting the service, and also needs to determine whether there is sufficient network resources to transmit the service.
  • the PGW determines, according to the PCC rule, the service experience level determined by the PCRF as the experience level corresponding to the bearer, that is, the experience level of the first bearer and/or the experience required by the first bearer to transmit the service. grade.
  • the sending module 201 is further configured to: if the base station does not accept the bearer setup request message, send an experience guarantee negotiation request message to the MME, where the experience guarantee negotiation request message includes second experience quality information currently supported by the base station,
  • the second quality of experience information is an experience level determined by the base station according to a range of quality of service supported by the base station.
  • the receiving module 101 is further configured to receive an experience guarantee negotiation response message that is sent by the MME when the second experience quality information is confirmed to satisfy the first quality of experience information.
  • the experience level included in the first experience quality information may be a level interval, and if the experience level included in the second experience quality information is within a range of the experience level included in the first experience quality information, it may be called The second second experience quality information satisfies the first experience quality information.
  • the processing module 102 is further configured to establish a second bearer for transmitting the service.
  • the experience guarantee negotiation request message may be, for example, a negotiation Request message of quality of experience.
  • the experience guarantee negotiation response message for example, may be a quality of Negotiation Response message.
  • the sending module 201 is further configured to send a second RRC connection configuration message to the UE, to indicate that the UE configures the transport channel according to the second RRC connection configuration message; the second RRC connection configuration message includes The second experience quality information;
  • the receiving module 101 is further configured to receive a second RRC connection configuration complete message sent by the UE after completing the configuration of the transport channel.
  • the sending module 201 is further configured to send a second bearer setup complete response message to the MME. It should be noted that the process of the base station establishing the second bearer for transmitting the service is similar to the process for the base station to establish the first bearer for transmitting the service, and the difference is only established according to different experience levels, and the specific explanation and The above embodiments are similar and will not be described again.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • the base station provided by the solution according to the embodiment determines whether to accept the bearer setup request message according to the load status and the first experience quality information, and according to the judgment result, respectively, the bearer for transmitting the service may be established according to the corresponding experience level.
  • the established bearer is in conformity with the current network state while ensuring the experience level of transmitting the service, and better guarantees the user experience.
  • FIG. 3 is a schematic structural diagram of an MME according to an embodiment of the present invention. As shown in FIG. 3, the MME 300 includes a receiving module 301 and a transmitting module 302.
  • the receiving module 301 is configured to receive a bearer setup request message sent by the PGW, where the bearer setup request message is used to request to establish a bearer of the service; the bearer setup request message includes first experience quality information, where the first experience quality information is related to the service Level of experience, the service is a service initiated by the UE, or a service initiated by the network side device;
  • the sending module 302 is configured to send the bearer setup request message to the base station, so that if the base station accepts the bearer setup request message, the base station establishes a first bearer for transmitting the service;
  • the receiving module 301 is further configured to receive a bearer setup complete response message sent by the base station.
  • the MME provided by the solution in this embodiment can be implemented in cooperation with the base station in the foregoing embodiment to establish a bearer for transmitting the service.
  • the specific implementation process and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • the first experience quality information includes any one of the following:
  • the first bearer transmits the level of experience required for the service.
  • the first quality of experience information is an experience level determined by the network side device according to an experience level signed by the UE and an experience level required to transmit the service.
  • the receiving module 301 is further configured to: when the base station does not accept the bearer setup request message, receive an experience guarantee negotiation request message sent by the base station, where the experience guarantee negotiation request message includes a second supported by the base station Experience quality information, the second experience quality information is the base station root The level of experience determined by the range of quality of service supported by the base station.
  • the MME 300 further includes:
  • a processing module configured to: when the second quality of experience information satisfies the first quality of experience information, determine that the second bearer that the base station requests to establish may be established;
  • the sending module 302 is further configured to send an experience guarantee negotiation response message to the base station, to indicate that the base station establishes a second bearer that transmits the service.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • processing module is further configured to: when the experience level included in the second experience quality information is within a range of the experience level included in the first experience quality information, determine that the MME may establish the base station request The second bearer established.
  • the experience level included in the second experience quality information is smaller than the experience level included in the first experience quality information, and the experience level included in the second experience quality information is considered to be an experience level included in the first experience quality information. In the range.
  • the MME provided in this embodiment may cooperate with the base station provided in the foregoing embodiment to establish a bearer for transmitting the service, and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • FIG. 4 is a schematic structural diagram of a UE according to an embodiment of the present invention. As shown in FIG. 4, the UE 400 includes: a receiving module 401, a processing module 402, and a sending module 403.
  • the receiving module 401 is configured to receive an RRC connection configuration message that is sent by the base station, where the RRC connection configuration message is a message that is sent when the base station performs bearer setup, and the RRC connection configuration message includes experience quality information, where the quality of experience information is required by the UE.
  • the service-related experience level where the service is initiated by the UE or initiated by the network-side device;
  • the processing module 402 is configured to configure a transport channel according to the RRC connection configuration message, and the sending module 403 is configured to send an RRC connection configuration complete message to the base station, to indicate that the bearer between the base station and the UE has been established.
  • the RRC connection configuration message is a first RRC connection configuration message sent by the base station to the UE when receiving the bearer setup request message sent by the MME, where the first RRC connection configuration message includes the first quality of experience information, which is established.
  • the bearer is the first bearer.
  • the first experience quality information includes any one of the following: The experience level of the first bearer;
  • the first bearer transmits the level of experience required for the service.
  • the first experience quality information is an experience level determined by the network side device according to an experience level subscribed by the UE and an experience level required to transmit the service.
  • the RRC connection configuration message is a second RRC connection configuration message that is sent to the UE when the base station does not accept the bearer setup request message sent by the MME, where the second RRC connection configuration message includes the second experience quality information, where The established bearer is the second bearer;
  • the second quality of experience information is quality of experience information determined by the base station according to a range of quality of service supported by the base station.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • the UE provided in this embodiment may be configured to cooperate with the base station and the MME provided by the foregoing embodiments to establish a bearer for transmitting the service, and the beneficial effects are similar to those of the foregoing embodiment, and details are not described herein again.
  • FIG. 5 is a flowchart of a method for establishing a load according to an embodiment of the present invention. As shown in FIG. 5, the method in this embodiment includes the following steps:
  • Step 501 The base station receives a bearer setup request message sent by the MME, where the bearer setup request message is used to request to establish a bearer of the service.
  • the bearer setup request message includes first experience quality information, where the first experience quality information is related to the service. Level of experience, the service is a service initiated by the UE, or a service initiated by the network side device.
  • Step 502 The base station determines, according to the current load status and the first experience quality information, whether to accept the bearer setup request message.
  • Step 503 If the base station accepts the bearer setup request message, the base station establishes a first bearer for transmitting the service.
  • the bearer establishment method provided by the solution in this embodiment can be performed by the base station provided in the foregoing embodiment, and the specific implementation process and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • the base station determines, according to the current load status and the first experience quality information, whether to accept the bearer setup request message, specifically: the base station according to the first experience quality information. Determining a network resource required for the bearer corresponding to the first experience quality information, and determining, according to the current load status, a network resource that can be currently provided; If the currently available network resource is greater than or equal to the network resource required by the bearer corresponding to the first experience quality information, the base station determines to accept the bearer setup request message;
  • the base station determines not to accept the bearer setup request message.
  • the base station establishes a first bearer for transmitting the service, and specifically includes:
  • the base station sends a first RRC connection configuration message to the UE, to indicate that the UE configures the transport channel according to the first RRC connection configuration message; the first RRC connection configuration message includes the first experience quality information;
  • the base station sends a first bearer setup complete response message to the MME.
  • the first experience quality information includes any one of the following:
  • the first bearer transmits the level of experience required for the service.
  • the first quality of experience information is an experience level determined by the network side device according to an experience level of the UE subscription and an experience level required to transmit the service.
  • the method further includes:
  • the base station If the base station does not accept the bearer setup request message, the base station sends an experience guarantee negotiation request message to the MME, where the experience guarantee negotiation request message includes second experience quality information currently supported by the base station, where the second experience quality information is the base station.
  • An experience level determined according to a range of quality of service supported by the base station;
  • the base station establishes a second bearer for transmitting the service.
  • the base station establishes a second bearer for transmitting the service, including: the base station sending a second RRC connection configuration message to the UE, to indicate that the UE is configured according to the second RRC connection configuration message, Configuring the transport channel; the second RRC connection configuration message includes the second experience quality information;
  • the base station sends a second bearer setup complete response message to the MME.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • the bearer establishment method provided by the solution in this embodiment can be performed by the base station provided in the foregoing embodiment, and the specific implementation process and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • FIG. 6 is a flowchart of another bearer establishment method according to an embodiment of the present invention. As shown in FIG. 6, the method specifically includes:
  • Step 601 The MME receives a bearer setup request message sent by the PGW, where the bearer setup request message is used to request to establish a bearer of the service.
  • the bearer setup request message includes first experience quality information, where the first experience quality information is related to the service.
  • the level of experience, the service is a service initiated by the UE, or a service initiated by the network side device.
  • Step 602 The MME sends the bearer setup request message to the base station, so that if the base station accepts the bearer setup request message, the base station establishes a first bearer for transmitting the service.
  • Step 603 The MME receives a bearer setup complete response message sent by the base station.
  • the method for establishing a bearer provided by the solution in this embodiment is implemented by the MME provided by the foregoing embodiment, and the specific implementation process and the beneficial effects are similar to the foregoing embodiment, and details are not described herein again.
  • the first experience quality information includes any one of the following:
  • the first bearer transmits the level of experience required for the service.
  • the first experience quality information is an experience level determined by the network side device according to an experience level signed by the UE and an experience level required to transmit the service.
  • the method further includes:
  • the MME receives the experience guarantee negotiation request message sent by the base station, where the experience guarantee negotiation request message includes the second experience quality information currently supported by the base station, where the second experience quality information is The level of experience determined by the base station according to the range of quality of service supported by the base station;
  • the MME determines that the second bearer that the base station requests to establish may be established; The MME sends an experience guarantee negotiation response message to the base station to instruct the base station to establish a second bearer for transmitting the service.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • the MME determines that the second bearer that the base station requests to establish may be established, and specifically includes:
  • the MME determines that the second bearer that the base station requests to establish may be established.
  • the method for establishing a bearer provided by the solution in this embodiment is implemented by the MME provided by the foregoing embodiment, and the specific implementation process and the beneficial effects are similar to the foregoing embodiment, and details are not described herein again.
  • FIG. 7 is a flowchart of still another bearer establishment method according to an embodiment of the present invention.
  • the method includes the following steps: Step 701: A UE receives an RRC connection configuration message sent by a base station, where the RRC connection configuration message is a message sent by the base station when a bearer is established, and the RRC connection configuration is configured.
  • the message includes the experience quality information, where the UE needs to transmit a service-related experience level, and the service is a service initiated by the UE or a service initiated by the network side device.
  • Step 702 The UE configures a transport channel according to the RRC connection configuration message.
  • Step 703 The UE sends an RRC connection configuration complete message to the base station, to indicate that the bearer between the base station and the UE has been established.
  • the method for establishing a bearer provided by the solution in this embodiment may be performed by the UE provided in the foregoing embodiment, and the specific implementation process and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • the RRC connection configuration message is a first RRC connection configuration message sent by the base station to the UE when receiving the bearer setup request message sent by the MME, where the first RRC connection configuration message includes the first quality of experience information, which is established.
  • the bearer is the first bearer.
  • the first experience quality information includes any one of the following:
  • the first bearer transmits the level of experience required for the service.
  • the first experience quality information is that the network side device signs the subscription according to the UE.
  • the level of experience determined by the level of experience and the level of experience required to transmit the service.
  • the RRC connection configuration message is a second RRC connection configuration message that is sent to the UE when the base station does not accept the bearer setup request message sent by the MME, where the second RRC connection configuration message includes the second experience quality information, where The established bearer is the second bearer;
  • the second quality of experience information is quality of experience information determined by the base station according to a range of quality of service supported by the base station.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • the method for establishing a bearer provided by the solution in this embodiment may be performed by the UE provided in the foregoing embodiment, and the specific implementation process and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • FIG. 8 is a flowchart of still another method for establishing a bearer according to an embodiment of the present invention. As shown in FIG. 8, the method specifically includes the following:
  • Step 801 The PGW determines the first experience quality information according to the PCC rule, and sends a bearer setup request message to the SGW, where the bearer setup request message includes: the first experience quality information.
  • the PCC rule may be that the PCRF sends a PCC rule to the PGW. After receiving the service request information, the PCRF determines the experience level of the service according to the experience level of the UE and the experience level required to transmit the service, and carries the experience level of the service in the PCC rule, and delivers the To PGW.
  • the service experience level included in the PCC rule may be an experience level determined by the PCRF according to the experience level of the UE subscription and the experience level required to transmit the service.
  • the experience level of the UE subscription may be the service subscription information corresponding to the UE obtained by the PCRF through the SPR, such as the experience level of the UE subscription.
  • the level of experience required to transmit the service may be the level of experience required by the PCRF to transmit the service through the AF device.
  • the PCRF obtains the experience level of the UE subscription
  • the content of the experience level may be, for example, that the UE's subscription network traffic is 100M.
  • the experience level of the service itself obtained by the PCRF may be based on the performance of the service itself.
  • the determined level of experience required to transmit the service may be, for example, based on the service, such as a video service, and at least 50 M of traffic is required to transmit the service.
  • the PCRF compares the experience level of the UE subscription and transmits the service.
  • the required level of experience if the experience level of the UE subscription is greater than the level of experience required to transmit the UE, the level of experience of the service may be determined as the level of experience required to transmit the service, that is, the UE has the resource for transmitting the service. .
  • the PCRF determines that the UE has resources for transmitting the service, and also needs to determine whether there is sufficient network resources to transmit the service. And determining, by the PGW, the service experience level determined by the PCRF according to the PCC rule, the experience level of the first bearer, and the experience level of the first bearer and/or the experience required for the first bearer to transmit the service. grade.
  • the service may be initiated by the UE or initiated by the network side device.
  • the method may further include: the UE sequentially sending the service request information to the PCRF through each network element device.
  • the service can also be initiated by the network side device, and the UE does not need to send the service request information.
  • the PCC rule may also include QoS parameters and Allocation and Retention Priority (ARP) information.
  • the QoS parameter may specifically be a QoS Class Identifier (QCI). Since the PCC rule further includes the QoS parameter, the bearer established by the bearer establishment method provided by the solution in this embodiment can also guarantee the service quality of the service.
  • the PGW After obtaining the PCC rule, the PGW needs to determine whether the PCC rule can be bound to the existing bearer or the default bearer, that is, whether the existing bearer or the default bearer can be determined according to the PCC. Experience level of experience corresponding to quality information. If no, a dedicated bearer is set, and the first quality of experience information in the PCC rule is bound to the bearer. Preferably, the PGW determines whether the existing bearer or the default bearer can meet the QoE information determined by the PCC, and can determine whether the existing bearer or the default bearer can meet the service corresponding to the QoS parameter in the PCC. The quality, if satisfied, also binds the QoS parameter and the ARP to the bearer. If not, the PGW triggers the establishment of a new bearer.
  • the bearer established that is, the newly created bearer is actually a dedicated bearer.
  • the dedicated bearer is a bearer generated based on a default bearer when the user needs other experience requirements than the basic experience requirement.
  • the dedicated bearer is used to carry a specific service data stream and its signaling, etc. while ensuring a specific experience requirement.
  • the default bearer is a bearer established for the user to ensure basic service requirements when the user attaches to the network.
  • the default bearer can meet the basic experience needs At the same time, it carries basic data flow and signaling.
  • the experience level corresponding to the dedicated bearer is higher than the experience level corresponding to the default bearer.
  • the dedicated bearer may be carried by a dedicated SAE.
  • an upstream traffic flow template TFT
  • a downlink TFT is associated with the network device, such as the PGW side, to service data through different TFTs.
  • the flows are grouped, which respectively correspond to different bearers, and different bearers ensure different experience requirements.
  • the dedicated SAE bearer may be a Guaranteed Bit Rate (GBR) bearer or a Non-Guaranteed Bit Rate (Non-GBR) bearer, and the default S AE bearer may only be Non- GBR bearer.
  • GBR Guaranteed Bit Rate
  • Non-GBR Non-Guaranteed Bit Rate
  • a specific network resource may be permanently allocated to the bearer through the admission control function of the base station.
  • the GBR bearer ensures that the bit rate is constant, while the Non-GBR bearer does not guarantee the bearer rate.
  • the PCC rule further includes: a TFT for transmitting uplink and downlink service data.
  • Different TFTs of the uplink and downlink service data include: filters corresponding to different service data.
  • the bearer established in the network system is established by using the first quality of experience information, and the service requested by the UE may be multiple different services, and the multiple different services have the same
  • the business data of the different services is different, so the business data of the different services needs to be grouped.
  • the TFT for downlink data transmission needs to be saved, so that the received service data is grouped by the TFTs for downlink data transmission.
  • the PGW also needs to allocate a Tunnel Endpoint ID (TEID) for receiving the uplink data for the bearer.
  • TEID can be a Full Qualified TEID (F-TEID).
  • the bearer setup request message further includes: an uplink TEID allocated by the PGW.
  • the PGW sends the uplink TEID to the SGW by using the bearer setup request message, so that the SGW saves the uplink TEID allocated by the PGW.
  • the PGW and the SGW both store the uplink TEID allocated by the PGW, thereby establishing an uplink transmission tunnel for completing the user plane between the PGW and the SGW.
  • the bearer setup request message further includes: an International Mobile Subscriber Identification Number (IMSI), an uplink TFT, a packet switching network (PDN) connection identifier, and an identifier corresponding to the bearer Billing ID.
  • IMSI International Mobile Subscriber Identification Number
  • PDN packet switching network
  • the PGW sequentially transmits the uplink TFT to the UE by using the bearer setup request message, so that the UE saves the uplink TFT, and then groups the uplink service data to be transmitted for the uplink TFT.
  • Step 802 The SGW sends the bearer setup request message to the MME.
  • the SGW after receiving the bearer setup request message, the SGW also saves the uplink TEID allocated by the PGW in the bearer setup request message. So far, the uplink transmission tunnel of the user plane between the PGW and the SGW has been established.
  • the SGW after the SGW saves the uplink TEID allocated by the PGW, the SGW also allocates a TEID for receiving uplink data to the bearer.
  • the SGW also saves the charging identifier corresponding to the bearer.
  • the charging identifier of the bearer may be the UE account balance or consumed information, and the like.
  • the bearer setup request message further includes: an uplink TEID, an IMSI, and an uplink TFT allocated by the SGW, and a charging identifier corresponding to the bearer.
  • Step 803 The MME sends the bearer setup request message to the base station.
  • the MME After receiving the bearer setup request message sent by the SGW, the MME allocates a bearer identifier, and sends the bearer setup request message to the base station, so as to send an evolved universal terrestrial wireless access network (Evolved Universal Terrestrial Tadio Access Network, Jane E-UTRAN) Part of the bearer establishment.
  • the bearer setup request message may be sent by the MME through the SI air interface.
  • the bearer setup request message sent by the MME to the base station further includes: an uplink TEID allocated by the S-GW.
  • the base station after receiving the bearer setup request message sent by the MME, the base station saves the uplink TEID allocated by the SGW. So far, the uplink transmission tunnel of the user plane between the base station and the SGW has been established.
  • Step 804 The base station determines, according to the current load status and the first quality of experience message, whether to accept the bearer setup request message.
  • Step 805 The base station sends a first RRC connection configuration message to the UE, where the first RRC connection configuration message includes the first experience quality information.
  • the bearer setup request message received by the base station further includes: a protocol data unit (PDU) for a non-access stratum (NAS) for bearer context reception, referred to as a NAS-PDU.
  • PDU protocol data unit
  • NAS-PDU non-access stratum
  • the first QoE message in the first RRC connection configuration message may be carried in the NAS-PDU and sent to the UE.
  • the first RRC connection configuration message further includes: a media access control (MAC) layer main configuration information, an identifier of the first bearer, and an identifier of a data radio bearer (DRB). , logical tunnel identification, Packet Data Convergence Protocol (PDCP), Radio Link Control (RLC), configuration information of logical channels, and so on.
  • MAC media access control
  • DRB data radio bearer
  • Step 806 The UE configures the transport channel according to the first RRC connection configuration message. After receiving the first RRC connection configuration message, the UE establishes a DTCH, an RLC, and a PDCP entity, and configures the established transport channel by using the first RRC connection configuration message, thereby establishing the relationship between the UE and the base station. The first bearer.
  • the UE may perform RRC configuration according to the pre-configured RRC configuration parameter; if the security function of the RRC has not been activated, the UE enters In the radio resource control protocol idle state (Radio Resource Control_IDLE, RRC_IDLE for short) state, the UE may perform channel configuration according to the first RRC connection configuration message.
  • Radio Resource Control_IDLE Radio Resource Control_IDLE
  • the Access Stratum (AS) of the UE also transmits the received NAS-PDU to the NAS layer of the UE.
  • the NAS-PDU includes an identifier of the bearer, the first quality of experience information, a PDN connection identifier, and an uplink TFT.
  • Step 807 After completing the configuration of the transport channel, the UE sends a first RRC connection configuration complete message to the base station.
  • the completion of the configuration of the transport channel by the UE means that the AS layer and the NAS layer of the UE are all processed. After the AS layer of the UE is executed, the first RRC connection configuration complete message is fed back to the base station.
  • the NAS-PDU is also transmitted to the base station by using an RRC message for uplink information transmission.
  • the NAS-PDU includes an identifier of the bearer.
  • the first bearer established by the UE enters an active state, and the uplink data can be started to be transmitted.
  • the UE also binds the UE to the uplink TFT, so that different bearers can be put into operation. Data streams have the same experience requirements.
  • Step 808 The base station sends a first bearer setup complete response message to the MME.
  • the base station After receiving the first RRC connection configuration complete message, the base station feeds back a first bearer setup complete response message to the MME.
  • the first bearer setup complete response message includes an identifier of the bearer and a user plane address and a downlink TEID allocated by the base station for the downlink data.
  • the base station transmits the received NAS-PDU sent by the NAS layer of the UE to the MME through an S1 message.
  • the MME After receiving the SI message sent by the base station and the first bearer setup complete response message, the MME further sends the first bearer setup complete response message to the SGW, where the first bearer setup complete response message includes: The bearer identifier allocated by the MME and the TEID allocated by the base station for downlink data.
  • the SGW saves the downlink TEID allocated by the base station, and the uplink and downlink transmission tunnels of the user plane between the base station and the SGW are all established.
  • the uplink and downlink transmission tunnels of the user plane may be a General Packet Radio Service Tunnel Protocol-user plane (GTP-U) tunnel.
  • GTP-U General Packet Radio Service Tunnel Protocol-user plane
  • the SGW also sends the first bearer setup complete response message to the PGW.
  • the PGW saves the downlink TEID allocated by the SGW, and the uplink and downlink transmission tunnels of the user plane between the SGW and the PGW are successfully established, and downlink service data can be sent.
  • the PGW also needs to report the execution results of the PCC rules to the PCRF.
  • Step 809 The base station sends an experience guarantee negotiation request message to the MME, where the experience guarantee negotiation request message includes the second experience quality information supported by the base station.
  • the second quality of experience information includes an experience level of the second bearer and/or an experience level required by the second bearer to transmit the service.
  • Step 810 If the experience level included in the second experience quality information is within a range of the experience level included in the first experience quality information, the MME determines that the second bearer that the base station requests to establish may be established.
  • the experience level included in the second experience quality information is smaller than the experience level included in the first experience quality information, and the experience level included in the second experience quality information is considered to be an experience level included in the first experience quality information. In the range
  • Step 811 The MME sends an experience guarantee negotiation response message to the base station.
  • Step 812 The base station sends a second RRC connection configuration message to the UE, where the second RRC connection configuration message includes the second experience quality information.
  • Step 813 The UE configures the transport channel according to the second RRC connection configuration message.
  • Step 814 After completing the configuration of the transport channel, the UE sends a second RRC connection configuration complete message to the base station.
  • Step 815 The base station sends a second bearer setup complete response message to the MME.
  • FIG. 9 is a schematic structural diagram of another base station according to an embodiment of the present invention.
  • the base station 900 includes: a receiver 901, a processor 902, and a transmitter 903.
  • the receiver 901 is configured to receive a bearer setup request message sent by the MME, where the bearer setup request message is used to request to establish a bearer of the service.
  • the bearer setup request message includes the first experience quality information, where the first experience quality information is a service-related experience level, and the service is a service initiated by the UE or a service initiated by the network side device.
  • the processor 902 is configured to determine, according to the current load status and the first quality of experience information, whether the base station accepts the bearer setup request message. If the base station accepts the bearer setup request message, establishing a first bearer for transmitting the service.
  • the base station provided by the solution in this embodiment can determine whether to accept the bearer setup request message according to the bearer setup request information and the current load status including the experience quality information indicating the service level related to the service level, and perform bearer establishment according to the judgment result.
  • the bearer established by the base station can ensure the experience level of the service, thereby improving the user experience of the service based on the established bearer transmission.
  • the processor 902 is further configured to: determine, according to the first quality of experience information, network resources required for the bearer corresponding to the first quality of experience information, according to the current load status, Determining the current network resource that can be provided; if the currently available network resource is greater than or equal to the network resource required by the bearer corresponding to the first quality of experience information, determining that the base station accepts the bearer setup request message; If the network resource is smaller than the network resource required for the bearer corresponding to the first experience quality information, it is determined that the base station does not accept the bearer setup request message.
  • the transmitter 903 is configured to send a first RRC connection configuration message to the UE, to instruct the UE to configure a transport channel according to the first RRC connection configuration message; the first RRC connection configuration message.
  • the first experience quality information is included.
  • the receiver 901 is further configured to receive a first RRC connection configuration complete message that is sent by the UE after the configuration of the transport channel is completed.
  • the transmitter 903 is further configured to send a first bearer setup complete response message to the MME.
  • the UE can ensure that the transmission channel between the base station and the UE is configured according to the RRC connection configuration information including the first experience quality information, so that the transmission channel of the network side device to the UE can ensure the The experience of the business needs to improve the user experience.
  • the first experience quality information as described above includes any one of the following: an experience level of the first bearer;
  • the first bearer transmits the level of experience required for the service.
  • the first quality of experience information is an experience level determined by the network side device according to an experience level signed by the UE and an experience level required to transmit the service.
  • the transmitter 903 is further configured to: if the base station does not accept the bearer setup request message,
  • the MME sends an experience guarantee negotiation request message, where the experience guarantee negotiation request message includes the second experience quality information currently supported by the base station, and the second experience quality information is an experience level determined by the base station according to the quality of service range supported by the base station.
  • the receiver 901 is further configured to receive an experience guarantee negotiation response message that is sent by the MME when the second experience quality information is confirmed to satisfy the first quality of experience information.
  • the processor 902 is further configured to establish a second bearer for transmitting the service.
  • the transmitter 903 is further configured to send a second RRC connection configuration message to the UE, to indicate that the UE configures the transport channel according to the second RRC connection configuration message; the second RRC connection configuration message includes The second experience quality information;
  • the receiver 901 is further configured to receive a second RRC connection configuration complete message sent by the UE after completing the configuration of the transport channel.
  • the transmitter 903 is further configured to send a second bearer setup complete response message to the MME.
  • the process of the base station establishing the second bearer for transmitting the service is similar to the process for the base station to establish the first bearer for transmitting the service, and the difference is only established according to different experience levels, and the specific explanation and The above embodiments are similar and will not be described again.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • the base station provided by the solution according to the embodiment determines whether to accept the bearer setup request message according to the load status and the first experience quality information, and according to the judgment result, respectively, the bearer for transmitting the service may be established according to the corresponding experience level.
  • the established bearer is in conformity with the current network state while ensuring the experience level of transmitting the service, and better guarantees the user experience.
  • the processor may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processing (DSP). ), Application Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc.
  • DSP digital signal processing
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the above steps may be completed by an integrated logic circuit of hardware in the processor or an instruction in the form of software.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method. To avoid repetition, it will not be described in detail here.
  • FIG. 10 is a schematic structural diagram of another MME according to an embodiment of the present invention.
  • the MME 1000 includes a receiver 1001, a processor 1002, and a transmitter 1003.
  • the receiver 1001 is configured to receive a bearer setup request message sent by the PGW, where the bearer setup request message is used to request to establish a bearer of the service;
  • the bearer setup request message includes first experience quality information, where the first experience quality information is related to the service Level of experience, the service is a service initiated by the UE, or a service initiated by the network side device;
  • the transmitter 1003 is configured to send the bearer setup request message to the base station, so that if the base station accepts the bearer setup request message, the base station establishes a first bearer for transmitting the service;
  • the receiver 1001 is further configured to receive a bearer setup complete response message sent by the base station.
  • the MME provided by the solution in this embodiment can be implemented in cooperation with the base station in the foregoing embodiment to establish a bearer for transmitting the service.
  • the specific implementation process and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • the first experience quality information includes any one of the following:
  • the first bearer transmits the level of experience required for the service.
  • the first quality of experience information is an experience level determined by the network side device according to an experience level signed by the UE and an experience level required to transmit the service.
  • the receiver 1001 is further configured to: when the base station does not accept the bearer setup request message, receive an experience guarantee negotiation request message sent by the base station, where the experience guarantee negotiation request message includes a second supported by the base station.
  • the quality of experience information, the second quality of experience information is an experience level determined by the base station according to a range of quality of service supported by the base station.
  • the processor 1002 is configured to: when the second quality of experience information satisfies the first quality of experience information, determine that the second bearer that the base station requests to establish may be established;
  • the transmitter 1003 is further configured to send an experience guarantee negotiation response message to the base station, to indicate that the base station establishes a second bearer that transmits the service.
  • the second experience quality information includes any one of the following:
  • the second bearer transmits the level of experience required for the service.
  • the processor 1002 is further configured to: when the experience level included in the second quality of experience information is within a range of the experience level included in the first quality of experience information, determine that the MME may establish the base station request The second bearer established.
  • the MME provided in this embodiment may cooperate with the base station provided in the foregoing embodiment to establish a bearer for transmitting the service, and the beneficial effects are similar to those in the foregoing embodiment, and details are not described herein again.
  • the processor may be a CPU, and the processor may also be other general-purpose processors, DSPs, ASICs, FPGAs or other programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components. Wait.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the above steps may be through the integrated logic of the hardware in the processor or The instructions in the form of software are completed.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software modules can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and combines the hardware to complete the steps of the foregoing method. To avoid repetition, it will not be described in detail here.
  • FIG. 11 is a schematic structural diagram of another UE according to an embodiment of the present invention. As shown in FIG. 11, the UE 1100 includes a receiver 1101, a processor 1102, and a transmitter 1103.
  • the receiver 1101 is configured to receive an RRC connection configuration message sent by the base station, where the RRC connection configuration message is a message sent by the base station when the bearer is established, and the RRC connection configuration message includes the experience quality information, where the quality of experience information is required by the UE.
  • the service-related experience level where the service is initiated by the UE or initiated by the network-side device;
  • the processor 1102 is configured to configure a transport channel according to the RRC connection configuration message, where the transmitter 1103 is configured to send an RRC connection configuration complete message to the base station, to indicate that the bearer between the base station and the UE has been established.
  • the RRC connection configuration message is a first RRC connection configuration message sent by the base station to the UE when receiving the bearer setup request message sent by the MME, where the first RRC connection configuration message includes the first quality of experience information, which is established.
  • the bearer is the first bearer.
  • the first experience quality information includes any one of the following:
  • the first bearer transmits the level of experience required for the service.
  • the first experience quality information is an experience level determined by the network side device according to an experience level subscribed by the UE and an experience level required to transmit the service.
  • the RRC connection configuration message is a second RRC connection configuration message that is sent to the UE when the base station does not accept the bearer setup request message sent by the MME, where the second RRC connection configuration message includes the second experience quality information, where The established bearer is the second bearer;
  • the second quality of experience information is quality of experience information determined by the base station according to a range of quality of service supported by the base station.
  • the second experience quality information includes any one of the following:
  • the experience level of the second bearer The second bearer transmits the level of experience required for the service.
  • the UE provided in this embodiment may be configured to cooperate with the base station and the MME provided by the foregoing embodiments to establish a bearer for transmitting the service, and the beneficial effects are similar to those of the foregoing embodiment, and details are not described herein again.
  • the processor may be a CPU, and the processor may also be other general-purpose processors, DSPs, ASICs, FPGAs or other programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components. Wait.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the above steps may be completed by an integrated logic circuit of hardware in the processor or an instruction in the form of software.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the disclosed systems, devices, and methods may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be indirect coupling through some interfaces, devices or units or Communication connections can also be electrical, mechanical or other forms of connection.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a disk or an optical disk, and the like, which can store program codes. Medium.

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Abstract

本发明实施例提供一种承载建立装置和方法，本发明实施例提供的基站包括：接收模块，用于接收移动管理实体MME发送的承载建立请求消息，所述承载建立请求消息用于请求建立业务的承载；所述承载建立请求消息包括第一体验质量信息，所述第一体验质量信息为所述业务相关的体验等级，所述业务是由用户设备UE发起的业务，或者由网络侧设备发起的业务；处理模块，用于根据当前负载状态和所述第一体验质量信息，判断所述基站是否接受所述承载建立请求消息；若所述基站接受所述承载建立请求消息，建立用于传输所述业务的第一承载。本发明实施例还提高用户对业务的体验度。

Description

承载建立装置和方法
技术领域 本发明实施例涉及通信技术领域， 尤其涉及一种承载建立装置和方法。 背景技术
当用户设备（User Equipment, 简称 UE) 向网络侧设备请求新的业务时， 该网络侧设备根据该 UE请求的业务确定服务质量 （Quality of Service, 简称 QoS ) 描述， 该 QoS描述包括比特 （bit) 速率及业务的延迟信息等。 该网络 侧设备根据 QoS描述， 产生一个 QoS描述集合。
在实际应用中，当默认的承载无法提供该 UE所请求的业务对应的 QoS时， 该 UE和该网络侧设备之间需要进行承载建立， 以传输该请求的业务。 现有技 术中， 在进行承载建立过程中， 该网络侧设备需要将基于该业务的 QoS描述 集合建立承载， 从而保证该建立的承载可满足该 UE所请求业务的 QoS需求。
然而现有的承载建立虽可保证 QoS需求，但可能会出现即使该业务的 QoS 需求得到保障， 然用户对业务的实际体验仍然较差的问题。 发明内容 本发明提供一种承载建立装置和方法， 能够为业务建立承载以提高用户 的体验度。
第一方面， 提供一种基站， 包括：
接收模块， 用于接收移动管理实体 MME发送的承载建立请求消息， 所 述承载建立请求消息用于请求建立业务的承载； 所述承载建立请求消息包括 第一体验质量信息， 所述第一体验质量信息为所述业务相关的体验等级， 所 述业务是由用户设备 UE发起的业务， 或者由网络侧设备发起的业务；
处理模块， 用于根据当前负载状态和所述第一体验质量信息， 判断所述 基站是否接受所述承载建立请求消息； 若所述基站接受所述承载建立请求消 息， 建立用于传输所述业务的第一承载。
根据第一方面， 在第一种可能实现的方式中， 所述处理模块， 还用于根 据所述第一体验质量信息， 确定所述第一体验质量信息对应的承载所需的 网络资源， 根据所述当前负载状态， 确定当前能够提供的网络资源； 若所 述当前能够提供的网络资源大于或等于所述第一体验质量信息对应的承 载所需的网络资源， 则确定所述基站接受所述承载建立请求消息； 若所述 当前能够提供的网络资源小于所述第一体验质量信息对应的承载所需的 网络资源， 则确定所述基站不接受所述承载建立请求消息。
根据第一方面或第一方面的第一种可能实现的方式， 在第二种可能实现 的方式中， 所述基站还包括：
发送模块， 用于向所述 UE发送第一无线资源控制 RRC连接配置消息， 以指示所述 UE根据所述第一 RRC连接配置消息， 对传输信道进行配置； 所 述第一 RRC连接配置消息包括所述第一体验质量信息；
所述接收模块， 还用于接收所述 UE完成在对所述传输信道的配置之后， 发送的第一 RRC连接配置完成消息；
所述发送模块， 还用于向所述 MME发送第一承载建立完成响应消息。 根据第一方面至第一方面的第二种可能实现的方式中任一种， 在第三种 可能实现的方式中， 所述第一体验质量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
根据第一方面至第一方面的第三种可能实现的方式中任一种， 在第四种 可能实现的方式中， 所述第一体验质量信息为所述网络侧设备根据所述 UE 签约的体验等级和传输所述业务所需的体验等级所确定的体验等级。
根据第一方面至第一方面的第四种可能实现的方式中任一种， 在第五种 可能实现的方式中， 所述发送模块， 还用于若所述基站不接受所述承载建立 请求消息， 向所述 MME发送体验保障协商请求消息， 所述体验保障协商请 求消息包括所述基站当前支持的第二体验质量信息，所述第二体验质量信息 为所述基站根据所述基站支持的服务质量范围确定的体验等级；
所述接收模块， 还用于接收所述 MME在确认所述第二体验质量信息满 足所述第一体验质量信息的情况下， 发送的体验保障协商响应消息；
所述处理模块， 还用于建立用于传输所述业务的第二承载。
根据第一方面的第五种可能实现的方式， 在第六种可能实现的方式中， 所述发送模块， 还用于向所述 UE发送第二 RRC连接配置消息， 以指示所述 UE根据所述第二 RRC连接配置消息， 对所述传输信道进行配置； 所述第二 RRC连接配置消息包括所述第二体验质量信息；
所述接收模块， 还用于接收所述 UE完成在对所述传输信道的配置之后， 发送的第二 RRC连接配置完成消息；
所述发送模块， 还用于向所述 MME发送第二承载建立完成响应消息。 根据第一方面的第五种或第六种可能实现的方式， 在第七种可能实现的 方式中， 所述第二体验质量信息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
第二方面， 本发明实施例还提供一种 MME, 包括：
接收模块， 用于接收分组数据网关 PGW发送的承载建立请求消息， 所 述承载建立请求消息用于请求建立业务的承载； 所述承载建立请求消息包括 第一体验质量信息， 所述第一体验质量信息为所述业务相关的体验等级， 所 述业务是由 UE发起的业务， 或者由网络侧设备发起的业务；
发送模块， 用于发送所述承载建立请求消息至基站， 以使若所述基站接 受所述承载建立请求消息， 所述基站建立用于传输所述业务的第一承载； 所述接收模块， 还用于接收所述基站发送的承载建立完成响应消息。 根据第二方面， 在第一种可能实现的方式中， 所述第一体验质量信息包 括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
根据第二方面或第二方面的第一种可能实现的方式， 在第二种可能实现 的方式中， 所述第一体验质量信息为所述网络侧设备根据所述 UE签约的体 验等级和传输所述业务所需的体验等级所确定的体验等级。
根据第二方面至第二方面的第二种可能实现的方式中任一种， 在第三种 可能实现的方式中， 所述接收模块， 还用于在所述基站不接受所述承载建立 请求消息的情况下， 接收所述基站发送的体验保障协商请求消息， 所述体验 保障协商请求消息包括所述基站当前支持的第二体验质量信息， 所述第二体 验质量信息为所述基站根据所述基站支持的服务质量范围确定的体验等级； 对应的， 所述 MME, 还包括：
处理模块， 用于在所述第二体验质量信息满足所述第一体验质量信息的 情况下， 确定可以建立所述基站请求建立的第二承载；
所述发送模块， 还用于向所述基站发送体验保障协商响应消息， 以指示 所述基站建立传输所述业务的第二承载。
根据第二方面的第三种可能实现的方式， 在第四种可能实现的方式中， 所述第二体验质量信息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
根据第二方面的第四种可能实现的方式， 在第五种可能实现的方式中， 所述处理模块， 还用于在所述第二体验质量信息所包括的体验等级在所述第 一体验质量信息所包括的体验等级的范围内的情况下， 确定所述 MME可以 建立所述基站请求建立的所述第二承载。
第三方面， 本发明实施例还提供一种 UE， 包括：
接收模块， 用于接收基站发送的 RRC连接配置消息， 所述 RRC连接配 置消息为所述基站进行承载建立时所发送的消息，所述 RRC连接配置消息包 括体验质量信息， 所述体验质量信息为 UE需传输业务相关的体验等级， 所 述业务是由所述 UE发起的业务， 或者由网络侧设备发起的业务； ；
处理模块， 用于根据所述 RRC连接配置消息， 对传输信道进行配置； 发送模块， 用于向所述基站发送 RRC连接配置完成消息， 以指示所述基 站与所述 UE之间的承载已建立完成。
根据第三方面， 在第三方面的第一种可能实现的方式中， 所述 RRC连接 配置消息为所述基站在接受 MME发送的承载建立请求消息时发送至所述 UE 的第一 RRC连接配置消息， 所述第一 RRC连接配置消息包括第一体验质量 信息， 所建立的承载为第一承载。
根据第三方面或第三方面的第一种可能实现的方式， 在第二种可能实现 的方式中， 所述第一体验质量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
根据第三方面至第三方面的第二种可能实现的方式中任一种， 在第三种 可能实现的方式中， 所述第一体验质量信息为所述网络侧设备根据所述 UE 签约的体验等级和传输所述业务所需的体验等级所确定的体验等级。
根据第三方面， 在第三方面的第四种可能实现的方式中， 所述 RRC连接 配置消息为所述基站在不接受 MME发送的承载建立请求消息时发送至所述 UE的第二 RRC连接配置消息，所述第二 RRC连接配置消息包括第二体验质 量信息， 所建立的承载为第二承载；
所述第二体验质量信息为所述基站根据所述基站支持的服务质量范 围确定的体验质量信息。
根据第三方面的第四种可能实现的方式， 在第五种可能实现的方式中， 所述第二体验质量信息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
第四方面， 本发明实施例还提供一种承载建立方法， 包括：
基站接收 MME发送的承载建立请求消息， 所述承载建立请求消息用于 请求建立业务的承载； 所述承载建立请求消息包括第一体验质量信息， 所述 第一体验质量信息为所述业务相关的体验等级， 所述业务是由 UE发起的业 务， 或者由网络侧设备发起的业务；
所述基站根据当前负载状态和所述第一体验质量信息， 判断是否接受所 述承载建立请求消息；
若所述基站接受所述承载建立请求消息， 所述基站建立用于传输所述业 务的第一承载。
根据第四方面， 在第一种可能实现的方式中， 所述基站根据当前负载状 态和所述第一体验质量信息， 判断是否接受所述承载建立请求消息， 包括： 所述基站根据所述第一体验质量信息， 确定所述第一体验质量信息对 应的承载所需的网络资源， 根据所述当前负载状态， 确定当前能够提供的 网络资源；
若所述当前能够提供的网络资源大于或等于所述第一体验质量信息 对应的承载所需的网络资源， 则所述基站确定接受所述承载建立请求消 息；
若所述当前能够提供的网络资源小于所述第一体验质量信息对应的 承载所需的网络资源， 则所述基站确定不接受所述承载建立请求消息。 根据第四方面或第四方面的第一种可能实现的方式， 在第二种可能实现 的方式中， 所述基站建立用于传输所述业务的第一承载， 包括：
所述基站向所述 UE发送第一 RRC连接配置消息， 以指示所述 UE根据 所述第一 RRC连接配置消息， 对传输信道进行配置； 所述第一 RRC连接配 置消息包括所述第一体验质量信息；
所述基站接收所述 UE完成在对所述传输信道的配置之后， 发送的第一 RRC连接配置完成消息；
所述基站向所述 MME发送第一承载建立完成响应消息。
根据第四方面至第四方面的第二种可能实现的方式中任一种， 在第三种 可能实现的方式中， 所述第一体验质量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
根据第四方面至第四方面的第三种可能实现的方式中任一种， 在第四种 可能实现的方式中， 所述第一体验质量信息为所述网络侧设备根据所述 UE 签约的体验等级和传输所述业务所需的体验等级所确定的体验等级。
根据第四方面至第四方面的第四种可能实现的方式中任一种， 在第五种 可能实现的方式中， 所述方法， 还包括：
若所述基站不接受所述承载建立请求消息， 所述基站向所述 MME发送 体验保障协商请求消息， 所述体验保障协商请求消息包括所述基站当前支持 的第二体验质量信息， 所述第二体验质量信息为所述基站根据所述基站支 持的服务质量范围确定的体验等级；
所述基站接收所述 MME在确认所述第二体验质量信息满足所述第一体 验质量信息的情况下， 发送的体验保障协商响应消息；
所述基站建立用于传输所述业务的第二承载。
根据第四方面的第五种可能实现的方式， 在第六种可能实现的方式中， 所述基站建立用于传输所述业务的第二承载， 包括：
所述基站向所述 UE发送第二 RRC连接配置消息， 以指示所述 UE根据 所述第二 RRC连接配置消息， 对所述传输信道进行配置； 所述第二 RRC连 接配置消息包括所述第二体验质量信息； 所述基站接收所述 UE完成在对所述传输信道的配置之后， 发送的第二 RRC连接配置完成消息；
所述基站向所述 MME发送第二承载建立完成响应消息。
根据第四方面的第五种或第六种可能实现的方式， 在第七种可能实现的 方式中， 所述第二体验质量信息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
第五方面， 本发明实施例还提提供一种承载建立的方法， 包括：
MME接收 PGW发送的承载建立请求消息， 所述承载建立请求消息用于 请求建立业务的承载； 所述承载建立请求消息包括第一体验质量信息， 所述 第一体验质量信息为所述业务相关的体验等级， 所述业务是由 UE发起的业 务， 或者由网络侧设备发起的业务；
所述 MME发送所述承载建立请求消息至基站， 以使若所述基站接受所 述承载建立请求消息， 所述基站建立用于传输所述业务的第一承载；
所述 MME接收所述基站发送的承载建立完成响应消息。
根据第五方面， 在第一种可能实现的方式中， 所述第一体验质量信息包 括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
根据第五方面或第五方面的第一种可能实现的方式， 在第二种可能实现 的方式中， 所述第一体验质量信息为所述网络侧设备根据所述 UE签约的体 验等级和传输所述业务所需的体验等级所确定的体验等级。
根据第五方面至第五方面的第二种可能实现的方式中任一种， 在第三种 可能实现的方式中， 所述方法还包括：
若所述基站不接受所述承载建立请求消息， 所述 MME接收所述基站发 送的体验保障协商请求消息， 所述体验保障协商请求消息包括所述基站当前 支持的第二体验质量信息， 所述第二体验质量信息为所述基站根据所述基站 支持的服务质量范围确定的体验等级；
在所述第二体验质量信息满足所述第一体验质量信息的情况下， 所述 MME确定可以建立所述基站请求建立的第二承载； 所述 MME向所述基站发送体验保障协商响应消息， 以指示所述基站建 立传输所述业务的第二承载。
根据第五方面的第三种可能实现的方式， 在第四种可能实现的方式中， 所述第二体验质量信息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
根据第五方面的第四种可能实现的方式， 在第五种可能实现的方式中， 在所述第二体验质量信息满足所述第一体验质量信息的情况下， 所述 MME 确定可以建立所述基站请求建立的第二承载， 包括：
若所述第二体验质量信息所包括的体验等级在所述第一体验质量信息所 包括的体验等级的范围内， 所述 MME确定可以建立所述基站请求建立的所 述第二承载。
第六方面， 本发明实施例还提供一种承载建立方法， 包括：
UE接收基站发送的 RRC连接配置消息，所述 RRC连接配置消息为所述 基站进行承载建立时所发送的消息，所述 RRC连接配置消息包括体验质量信 息， 所述体验质量信息为 UE需传输业务相关的体验等级， 所述业务是由所 述 UE发起的业务， 或者由网络侧设备发起的业务；
所述 UE根据所述 RRC连接配置消息， 对传输信道进行配置；
所述 UE向所述基站发送 RRC连接配置完成消息， 以指示所述基站与所 述 UE之间的承载已建立完成。
根据第六方面， 在第六方面的第一种可能实现的方式中， 所述 RRC连接 配置消息为所述基站在接受 MME发送的承载建立请求消息时发送至所述 UE 的第一 RRC连接配置消息， 所述第一 RRC连接配置消息包括第一体验质量 信息， 所建立的承载为第一承载。
根据第六方面或第六方面的第一种可能实现的方式， 在第二种可能实现 的方式中， 所述第一体验质量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
根据第六方面至第六方面的第二种可能实现的方式中任一种， 在第三种 可能实现的方式中， 所述第一体验质量信息为所述网络侧设备根据所述 UE 签约的体验等级和传输所述业务所需的体验等级所确定的体验等级。
根据第六方面， 在第六方面的第四种可能实现的方式中， 所述 RRC连接 配置消息为所述基站在不接受 MME发送的承载建立请求消息时发送至所述 UE的第二 RRC连接配置消息，所述第二 RRC连接配置消息包括第二体验质 量信息， 所建立的承载为第二承载；
所述第二体验质量信息为所述基站根据所述基站支持的服务质量范 围确定的体验质量信息。
根据第六方面的第四种可能实现的方式， 在第五种可能实现的方式中， 所述第二体验质量信息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
基于本发明实施例所提供的承载建立装置和方法， 基站根据包括表示业 务相关的体验等级的体验质量信息的承载建立请求信息及当前负载状态， 判 断是否接纳该承载建立请求消息， 并根据该判断结果进行承载建立， 可使得 该基站所建立的承载可保证该业务的体验等级， 从而提高用户对基于该建立 的承载传输的该业务的体验度。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实 施例或现有技术描述中所需要使用的附图作一简单地介绍， 显而易见地， 下 面描述中的附图是本发明的一些实施例， 对于本领域普通技术人员来讲， 在 不付出创造性劳动性的前提下， 还可以根据这些附图获得其他的附图。
图 1为本发明实施例所提供的基站的结构示意图；
图 2为本发明实施例所提供的另一基站的结构示意图；
图 3为本发明实施例所提供的 MME的结构示意图；
图 4为本发明实施例所提供的 UE的结构示意图；
图 5为本发明实施例所提供的一种承载建立方法的流程图；
图 6为本发明实施例所提供的另一承载建立方法的流程图；
图 7为本发明实施例所提供的再一承载建立方法的流程图；
图 8为本发明实施例所提供的又一承载建立方法的流程图； 图 9为本发明实施例所提供的另一基站的结构示意图；
图 10为本发明实施例所提供的另一 MME的结构示意图;
图 11为本发明实施例所提供的另一 UE的结构示意图。 具体实施方式 为使本发明实施例的目的、 技术方案和优点更加清楚， 下面将结合本发 明实施例中的附图， 对本发明实施例中的技术方案进行清楚、 完整地描述， 显然， 所描述的实施例是本发明一部分实施例， 而不是全部的实施例。 基于 本发明中的实施例， 本领域普通技术人员在没有作出创造性劳动前提下所获 得的所有其他实施例， 都属于本发明保护的范围。
本发明实施例的技术方案可以应用于长期演进 （Long Term Evolution, 简称 LTE) 系统、 LTE频分双工 （Frequency Division Duplex, 简称 FDD) 系 统、 LTE时分双工 （Time Division Duplex, 简称为 TDD ) 系统等。
图 1为本发明实施例所提供的基站的结构示意图。该基站可以为演进型基 站 （eNode B ) 、 微微基站 （Pico) 等。
如图 1所示， 该基站 100包括： 接收模块 101和处理模块 102。
接收模块 101， 用于接收移动管理实体 （Mobility Management Entity, 简 称 MME)发送的承载建立请求消息， 该承载建立请求消息用于请求建立业务 的承载。 该承载建立请求消息包括第一体验质量信息， 该第一体验质量信息 为该业务相关的体验等级， 该业务是由 UE发起的业务， 或者由网络侧设备发 起的业务。
具体地， 该承载建立请求消息例如可以是通过 S1空口所发送的消息。 该第一体验质量信息对应于相应的体验等级， 体验等级的划分可以有多种 情况， 例如可以是有用户满意度， 可以包括不满意、 满意至非常满意等； 或者可以是体验级别， 可以包括 1、 2、 3、 4、 5级别， 体验等级越小， 表明 体验质量需求越差， 对应的， 等级越高， 则表明体验质量需求越高。 进一歩 地， 可以将丢包率、 时延或是数据传输抖动等划分为不同的范围， 其不同范 围对应不同的体验等级， 用户对具有不同范围的丢包率、 时延或是数据传输 抖动的满意程度， 可包括不满意、 满意至非常满意或者 1、 2、 3级等； 或者 体验质量信息所对应的体验等级， 例如可以通过平均意见值 (Mean Opinion Score, 简称 MOS)等级表示； 其等级可以包括 1、 2、 3、 4、 5级别； 等级越 大代表 MOS等级， 也就是体验等级越高。
由于承载建立请求消息中包括的体验质量信息表示的是业务相关的体验 等级， 当承载是基于所述业务相关的体验等级建立起来时， 该承载可以保证 业务的体验等级， 从而可以提高在所建立的承载上传输的业务的体验度。
处理模块 102， 用于根据当前负载状态和该第一体验质量信息， 判断该基 站是否接受该承载建立请求消息。 若该基站接受该承载建立请求消息， 建立 用于传输该业务的第一承载。
该当前负载状态例如可以为该基站所确定的当前网络的负载状态， 如带 宽状态。根据该当前负载状态及该第一体验质量信息进行判断， 例如可以是， 判断该第一体验质量信息对应的承载所需的网络资源是否与该当前负载状态 匹配， 若匹配， 则该基站接纳该承载建立请求消息。 对应的， 若不匹配， 则 该基站不接纳该承载建立请求消息。
本实施例方案所提供的基站，由于可根据包括表示业务相关的体验等级 的体验质量信息的承载建立请求信息及当前负载状态， 判断是否接纳该承 载建立请求消息， 并根据该判断结果进行承载建立， 使得该基站所建立的 承载可保证该业务的体验等级， 从而提高用户对基于该建立的承载传输的 该业务的体验度。
在本实施例中， 对于体验质量的控制是以承载基本粒度的， 即同一承载 上的所有业务数据流将获得同样的体验。 不同的承载类型提供不同的体验保 障。 对于不同的体验需求， 则需要通过不同的承载进行控制， 即需根据该不 同的体验质量， 进行不同承载的建立。
更近一歩地， 如上实施例方案中所述的处理模块 102， 还用于根据该第一 体验质量信息， 确定该第一体验质量信息对应的承载所需的网络资源， 根据 该当前负载状态， 确定当前能够提供的网络资源； 若该当前能够提供的网络 资源大于或等于该第一体验质量信息对应的承载所需的网络资源， 则确定该 基站接受该承载建立请求消息； 若该当前能够提供的网络资源小于该第一体 验质量信息对应的承载所需的网络资源， 则确定该基站不接受该承载建立请 求消息。
该当前能够提供的网络资源例如可以是该处理模块 102根据总的网络资 源， 减去已有负载所占用的网络资源所得到的资源。 该第一体验质量信息对 应的承载所需的网络资源， 可以为建立满足该第一体验质量信息的承载所需 的网络资源。
具体地， 该基站可以是通过判断该基站是否具有足够的频谱资源， 以为 该 UE提供足够的信道状况，如信号与干扰加噪声比（Signal to Interference plus Noise Ratio, 简称 SINR) ； 判断该基站是否具有足够的网络资源在开始阶段 发送数据， 从而减少该业务的初始等待时间； 判断该基站是否具有足够的宽 带资源保障该业务流畅不卡顿， 等， 从而确定该基站是否具有足够的资源保 障所建立承载达到该第一体验质量信息对应的体验等级。
举例来说，假设该第一体验质量信息对应的承载所需的网络资源为 50M, 该当前能够提供的网络资源为 60M, 则表明当前网络具有充足的网络资源以 获得该第一体验质量信息所指示的体验等级，则该处理模块 102接受该承载建 立请求消息。 该第一体验质量信息对应的承载所需的网络资源为 50M, 而该 当前能够提供的网络资源为 40M, 则表明当前网络的可用资源较少难以获得 该第一体验质量信息所指示的体验等级，则该处理模块 102可确定不接受该承 载建立请求消息， 即决绝接纳该承载建立请求消息对应的承载建立。
在上述方案的基础上， 本发明实施例还提供一种基站。 图 2为本发明实施 例所提供的另一基站的结构示意图。
如图 2所示， 基站 100在如上所述基站的基础上， 还包括： 发送模块 201。 发送模块 201， 用于向该 UE发送第一无线资源控制 （Radio Resource
Control, 简称 RRC)连接配置消息， 以指示该 UE根据该第一 RRC连接配置消 息， 对传输信道进行配置； 该第一 RRC连接配置消息包括该第一体验质量信 息。
接收模块 101， 还用于接收该 UE完成在对该传输信道的配置之后， 发送 的第一 RRC连接配置完成消息。
发送模块 201， 还用于向该 MME发送第一承载建立完成响应消息。
具体地， 基站 100所接收到 MME发送的该承载建立请求消息中还包括： 用于承载上下文接收的非接入层 （Non Access Stratum, 简称 NAS ) 的协议数 据单元 （Protocol Data Unit, 简称 PDU) ， 简称 NAS-PDU。 该 NAS-PDU包括 该第一体验质量信息。 该发送模块 201可以是通过该 NAS-PDU将该第一体验 质量信息携带在该第一 RRC连接配置消息中发送向该 UE的。
该 UE在接收到该第一 RRC连接配置消息后， 建立专用传输信道 (Dedicated Transmission Channel, 简称 DTCH) 、 无线连接控制 (Radio Link Control, 简称 RLC)及分组数据汇聚协议 (Packet Data Convergence Protocol, 简称 PDCP)实体， 并根据该第一 RRC连接配置消息对该建立的传输信道进行 配置。 待该 UE配置完成， 则该 UE与基站 100之间的该第一承载的建立完成， 因而该 UE还向基站 100发送该第一 RRC连接配置完成消息。基站 100在接收到 该 UE发送的该第一 RRC连接配置完成消息之后， 还需向 MME反馈该第一承 载的建立情况， 即向该 MME发送该 MME发送第一承载建立完成响应消息。
本实施例方案， 由于可使得 UE根据包括该第一体验质量信息的 RRC连接 配置信息对基站与该 UE之间的传输通道进行配置，可保证网络侧设备至该 UE 的传输通道均可保证该业务的体验需求， 从而提高用户的体验度。
优选的， 如上所述的该第一体验质量信息包括如下中的任一： 该第一承载的体验等级；
该第一承载传输该业务所需的体验等级。
进一歩地， 该第一体验质量信息为该网络侧设备根据该 UE签约的体验等 级和传输该业务所需的体验等级所确定的体验等级。
需要说明的是， 上述承载建立请求消息可以为该 MME所接收的， 分组数 据网关 （Packet Data Network Gateway, 简称 PGW) 通过服务网关 （Serving Gateway,简称 S-GW)发送的请求消息。该第一体验质量信息可以包括该 PGW 根据策略和计费规则功能单元 （Policy and Charging Rules Function, 简称 PCRF) 所确定并发送的政策与计费控制 （Policy and charging control, 简称 PCC ) 规则中包括的业务体验等级所确定的该第一承载的体验等级及该第一 承载传输该业务所需的体验等级。
该 PCC规则中所包括的该业务体验等级， 具体可以为该 PCRF根据该 UE 签约的体验等级和传输该业务所需的体验等级所确定的体验等级。 其中， 该 UE签约的体验等级，可以是该 PCRF通过用户属性存储器（Subscription Profile Repository, 简称 SPR) 所获取的该 UE所对应的业务签约信息， 如该 UE签约 的体验等级。 传输该业务所需的体验等级可以是该 PCRF通过应用功能 (Application Function, 简称 AF) 设备所获取的传输该业务所需的体验等级。 举例来说， 假设 PCRF获取该 UE签约的体验等级， 该体验等级具体内容 例如可以为该 UE本月签约网络流量为 100M; PCRF获取的该业务本身的体验 等级可以是根据该业务本身的性能， 所确定的传输该业务所需的体验等级， 具体例如可以是基于该业务， 如视频业务， 传输该业务至少需要 50M的流量。 则该 PCRF通过比较该 UE签约的体验等级与传输该业务所需的体验等级， 若 该 UE签约的体验等级大于传输该 UE所需的体验等级，可确定该业务的体验等 级即为传输该业务所需的体验等级，即该 UE具有传输该业务的资源。该 PCRF 在确定该 UE具有传输该业务的资源， 还需确定是否具有足够的网络资源以传 输该业务。进而， 通过该 PGW根据该 PCC规则， 将该 PCRF所确定的该业务体 验等级确定为承载对应的体验等级， 即该第一承载的体验等级和 /或该第一承 载传输该业务所需的体验等级。
可选的， 发送模块 201， 还用于若该基站不接受该承载建立请求消息， 向 该 MME发送体验保障协商请求消息， 该体验保障协商请求消息包括该基站当 前支持的第二体验质量信息， 该第二体验质量信息为该基站根据该基站支持 的服务质量范围确定的体验等级。
接收模块 101，还用于接收该 MME在确认该第二体验质量信息满足该第 一体验质量信息的情况下， 发送的体验保障协商响应消息。
具体地， 第一体验质量信息中包括的体验等级可能是一个级别区间， 若 第二体验质量信息中包括的体验等级在第一体验质量信息中包括的体验等级 的区间范围内， 即可称之外第二体验质量信息满足第一体验质量信息。
处理模块 102， 还用于建立用于传输该业务的第二承载。
具体地， 该体验保障协商请求消息例如可以为体验质量的 Negotiation Request消息。 该体验保障协商响应消息， 例如可以为体验质量的 Negotiation Response消息。
进一歩地， 发送模块 201， 还用于向该 UE发送第二 RRC连接配置消息， 以指示该 UE根据该第二 RRC连接配置消息， 对该传输信道进行配置； 该第二 RRC连接配置消息包括该第二体验质量信息；
接收模块 101， 还用于接收该 UE完成在对该传输信道的配置之后， 发送 的第二 RRC连接配置完成消息；
发送模块 201， 还用于向该 MME发送第二承载建立完成响应消息。 需要说明的是， 该基站建立传输该业务的第二承载的过程与该基站建立 传输该业务的第一承载的过程类似， 其区别仅在于根据不同的体验等级所建 立的， 具体的解释说明与上述实施例类似， 在此不再赘述。
优选的， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输该业务所需的体验等级。
基于本实施例方案所提供的基站， 根据自身的负载状态和第一体验质量 信息， 判断是否接受该承载建立请求消息， 根据判断结果分别可根据对应的 体验等级建立传输该业务的承载， 由此建立的承载在保证传输该业务的体验 等级的同时， 还符合当前的网络状态， 更好地保证了用户的体验度。
本发明实施例还提供一种 MME。 图 3为本发明实施例所提供的 MME的结 构示意图。 如图 3所示， MME 300包括接收模块 301和发送模块 302。
接收模块 301， 用于接收 PGW发送的承载建立请求消息， 该承载建立请 求消息用于请求建立业务的承载； 该承载建立请求消息包括第一体验质量信 息， 该第一体验质量信息为该业务相关的体验等级， 该业务是由 UE发起的业 务， 或者由网络侧设备发起的业务；
发送模块 302， 用于发送该承载建立请求消息至基站， 以使若该基站接 受该承载建立请求消息， 该基站建立用于传输该业务的第一承载；
接收模块 301， 还用于接收该基站发送的承载建立完成响应消息。
该实施例方案所提供的 MME, 可与上述实施例方案所述的基站配合实 施， 以建立传输该业务的承载， 其具体的实现过程及有益效果与上述实施例 类似， 在此不再赘述。
优选的， 该第一体验质量信息包括如下中的任一：
该第一承载的体验等级；
该第一承载传输该业务所需的体验等级。
进一歩地， 该第一体验质量信息为该网络侧设备根据该 UE签约的体验等 级和传输该业务所需的体验等级所确定的体验等级。
可选的， 接收模块 301， 还用于在该基站不接受该承载建立请求消息的情 况下， 接收该基站发送的体验保障协商请求消息， 该体验保障协商请求消息 包括该基站当前支持的第二体验质量信息， 该第二体验质量信息为该基站根 据该基站支持的服务质量范围确定的体验等级。
对应的， MME 300, 还包括：
处理模块， 用于在该第二体验质量信息满足该第一体验质量信息的情况 下， 确定可以建立该基站请求建立的第二承载；
发送模块 302， 还用于向该基站发送体验保障协商响应消息， 以指示该基 站建立传输该业务的第二承载。
优选的， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输该业务所需的体验等级。
进一歩地， 该处理模块， 还用于在该第二体验质量信息所包括的体验等 级在该第一体验质量信息所包括的体验等级的范围内的情况下， 确定该 MME 可以建立该基站请求建立的该第二承载。
该第二体验质量信息所包括的体验等级小于该第一体验质量信息所包括 的体验等级， 即可认为该第二体验质量信息所包括的体验等级在该第一体验 质量信息所包括的体验等级的范围内。
本实施例所提供的 MME, 可与上述实施例所提供的基站， 配合建立传输 该业务的承载， 其有益效果与上述实施例类似， 在此不再赘述。
本发明实施例还提供一种 UE。 图 4为本发明实施例所提供的 UE的结构示 意图。 如图 4所示， UE 400包括： 接收模块 401、 处理模块 402及发送模块 403。
接收模块 401， 用于接收基站发送的 RRC连接配置消息， 所述 RRC连 接配置消息为该基站进行承载建立时所发送的消息，该 RRC连接配置消息包 括体验质量信息， 该体验质量信息为 UE需传输业务相关的体验等级， 该业 务是由该 UE发起的业务， 或者由网络侧设备发起的业务； ；
处理模块 402， 用于根据该 RRC连接配置消息， 对传输信道进行配置； 发送模块 403， 用于向该基站发送 RRC连接配置完成消息， 以指示该基 站与该 UE之间的承载已建立完成。
进一歩地， 该 RRC连接配置消息为该基站在接受 MME发送的承载建立 请求消息时发送至该 UE的第一 RRC连接配置消息， 该第一 RRC连接配置 消息包括第一体验质量信息， 所建立的承载为第一承载。
优选的， 该第一体验质量信息包括如下中的任一： 该第一承载的体验等级；
该第一承载传输所述业务所需的体验等级。
在上述方案中， 该第一体验质量信息为该网络侧设备根据该 UE签约的 体验等级和传输该业务所需的体验等级所确定的体验等级。
可选的， 该 RRC连接配置消息为该基站在不接受 MME发送的承载建立 请求消息时发送至该 UE的第二 RRC连接配置消息， 该第二 RRC连接配置 消息包括第二体验质量信息， 所建立的承载为第二承载；
该第二体验质量信息为该基站根据该基站支持的服务质量范围确定 的体验质量信息。
进一歩地， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输所述业务所需的体验等级。
本实施例所提供的 UE， 可与上述实施例所提供的基站及 MME, 配合建 立传输该业务的承载， 其有益效果与上述实施例类似， 在此不再赘述。
本实施例还提供一种承载建立方法。图 5为本发明实施例所提供的一种承 载建立方法的流程图。 如图 5所示， 本实施例的方法包括如下歩骤：
歩骤 501、 基站接收 MME发送的承载建立请求消息， 该承载建立请求消 息用于请求建立业务的承载； 该承载建立请求消息包括第一体验质量信息， 该第一体验质量信息为该业务相关的体验等级， 该业务是由 UE发起的业务， 或者由网络侧设备发起的业务。
歩骤 502、 该基站根据当前负载状态和该第一体验质量信息， 判断是否 接受该承载建立请求消息。
歩骤 503、 若该基站接受该承载建立请求消息， 该基站建立用于传输该 业务的第一承载。
本实施例方案所提供的承载建立方法可由上述实施例所提供的基站来执 行， 其具体的实现过程及有益效果与上述实施例类似， 在此不再赘述。
进一歩地， 上述实施例所述方案， 歩骤 502中该基站根据当前负载状态 和该第一体验质量信息， 判断是否接受该承载建立请求消息， 具体包括： 该基站根据该第一体验质量信息， 确定该第一体验质量信息对应的承 载所需的网络资源，根据该当前负载状态，确定当前能够提供的网络资源； 若该当前能够提供的网络资源大于或等于该第一体验质量信息对应 的承载所需的网络资源， 则所述基站确定接受该承载建立请求消息；
若该当前能够提供的网络资源小于该第一体验质量信息对应的承载 所需的网络资源， 则该基站确定不接受该承载建立请求消息。
在上述方法的基础上， 其中歩骤 503中该基站建立用于传输该业务的第 一承载， 具体包括：
该基站向该 UE发送第一 RRC连接配置消息， 以指示该 UE根据该第一 RRC连接配置消息， 对传输信道进行配置； 该第一 RRC连接配置消息包括 该第一体验质量信息；
该基站接收该 UE完成在对该传输信道的配置之后， 发送的第一 RRC连 接配置完成消息；
该基站向该 MME发送第一承载建立完成响应消息。
优选的， 该第一体验质量信息包括如下中的任一：
该第一承载的体验等级；
该第一承载传输所述业务所需的体验等级。
该第一体验质量信息为该网络侧设备根据该 UE签约的体验等级和传输 该业务所需的体验等级所确定的体验等级。
上述实施例方案所述的基础上， 进一歩地， 该方法还包括：
若该基站不接受该承载建立请求消息， 该基站向该 MME发送体验保障 协商请求消息， 该体验保障协商请求消息包括该基站当前支持的第二体验质 量信息， 该第二体验质量信息为该基站根据该基站支持的服务质量范围确 定的体验等级；
该基站接收该 MME在确认该第二体验质量信息满足该第一体验质量信 息的情况下， 发送的体验保障协商响应消息；
该基站建立用于传输该业务的第二承载。
进一歩地， 如上所述的， 该基站建立用于传输该业务的第二承载， 包括: 该基站向该 UE发送第二 RRC连接配置消息， 以指示该 UE根据该第二 RRC连接配置消息， 对该传输信道进行配置； 该第二 RRC连接配置消息包 括该第二体验质量信息；
该基站接收该 UE完成在对该传输信道的配置之后， 发送的第二 RRC连 接配置完成消息；
该基站向该 MME发送第二承载建立完成响应消息。
优选的， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输该业务所需的体验等级。
本实施例方案所提供的承载建立方法可由上述实施例所提供的基站来执 行， 其具体的实现过程及有益效果与上述实施例类似， 在此不再赘述。
本发明实施例还提供一种承载建立方法。 图 6为本发明实施例所提供的 另一承载建立方法的流程图。 如图 6所示， 该方法具体包括：
歩骤 601、 MME接收 PGW发送的承载建立请求消息， 该承载建立请求 消息用于请求建立业务的承载；该承载建立请求消息包括第一体验质量信息， 所述第一体验质量信息为该业务相关的体验等级， 该业务是由 UE发起的业 务， 或者由网络侧设备发起的业务。
歩骤 602、该 MME发送该承载建立请求消息至基站， 以使若该基站接受 该承载建立请求消息， 该基站建立用于传输该业务的第一承载。
歩骤 603、 该 MME接收该基站发送的承载建立完成响应消息。
本实施例方案所提供的承载建立方法可由上述实施例所提供的 MME来 执行， 其具体的实现过程及有益效果与上述实施例类似， 在此不再赘述。
优选的， 该第一体验质量信息包括如下中的任一：
该第一承载的体验等级；
该第一承载传输该业务所需的体验等级。
具体地， 该第一体验质量信息为该网络侧设备根据该 UE签约的体验等 级和传输该业务所需的体验等级所确定的体验等级。
进一歩地， 该方法还包括：
若该基站不接受该承载建立请求消息， 该 MME接收该基站发送的体验 保障协商请求消息， 该体验保障协商请求消息包括该基站当前支持的第二体 验质量信息， 该第二体验质量信息为该基站根据该基站支持的服务质量范围 确定的体验等级；
在该第二体验质量信息满足该第一体验质量信息的情况下， 该 MME确 定可以建立该基站请求建立的第二承载； 该 MME 向该基站发送体验保障协商响应消息， 以指示该基站建立传输 该业务的第二承载。
优选的， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输所述业务所需的体验等级。
进一歩地， 上述方案中， 在该第二体验质量信息满足所述第一体验质量 信息的情况下， 该 MME确定可以建立该基站请求建立的第二承载， 具体包 括：
若该第二体验质量信息所包括的体验等级在该第一体验质量信息所包括 的体验等级的范围内， 该 MME确定可以建立该基站请求建立的该第二承载。
本实施例方案所提供的承载建立方法可由上述实施例所提供的 MME来 执行， 其具体的实现过程及有益效果与上述实施例类似， 在此不再赘述。
本发明实施例还提供一种承载建立方法。 图 7为本发明实施例所提供的 再一承载建立方法的流程图。 如图 7所示， 该方法， 具体包括如下所示： 歩骤 701、 UE接收基站发送的 RRC连接配置消息， 该 RRC连接配置消 息为该基站进行承载建立时所发送的消息，该 RRC连接配置消息包括体验质 量信息， 该体验质量信息为 UE需传输业务相关的体验等级， 该业务是由该 UE发起的业务， 或者由网络侧设备发起的业务。
歩骤 702、 该 UE根据该 RRC连接配置消息， 对传输信道进行配置。 歩骤 703、 该 UE向该基站发送 RRC连接配置完成消息， 以指示该基站 与该 UE之间的承载已建立完成。
本实施例方案所提供的承载建立方法可由上述实施例所提供的 UE来执 行， 其具体的实现过程及有益效果与上述实施例类似， 在此不再赘述。
进一歩地， 该 RRC连接配置消息为该基站在接受 MME发送的承载建立 请求消息时发送至该 UE的第一 RRC连接配置消息， 该第一 RRC连接配置 消息包括第一体验质量信息， 所建立的承载为第一承载。
优选的， 该第一体验质量信息包括如下中的任一：
该第一承载的体验等级；
该第一承载传输所述业务所需的体验等级。
在上述方案中的， 该第一体验质量信息为该网络侧设备根据该 UE签约 的体验等级和传输该业务所需的体验等级所确定的体验等级。
可选的， 该 RRC连接配置消息为该基站在不接受 MME发送的承载建立 请求消息时发送至该 UE的第二 RRC连接配置消息， 该第二 RRC连接配置 消息包括第二体验质量信息， 所建立的承载为第二承载；
该第二体验质量信息为该基站根据该基站支持的服务质量范围确定 的体验质量信息。
优选的， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输所述业务所需的体验等级。
本实施例方案所提供的承载建立方法可由上述实施例所提供的 UE来执 行， 其具体的实现过程及有益效果与上述实施例类似， 在此不再赘述。
本实施例还提供一种承载建立方法。 本实施例通过具体的实例进行解释 说明。 图 8为本发明实施例所提供的又一承载建立方法的流程图。 如图 8所 示， 该方法具体包括如下：
歩骤 801、 PGW根据 PCC规则确定第一体验质量信息，将承载建立请求 消息发送至 SGW, 该承载建立请求消息包括： 该第一体验质量信息。
该 PCC规则可以是 PCRF向该 PGW下发 PCC规则。该 PCRF在接收到 该业务请求信息之后， 根据该 UE签约的体验等级及传输该业务所需的体验 等级确定该业务的体验等级， 并将该业务的体验等级携带在该 PCC规则， 并 下发至 PGW。
PCC规则中所包括的该业务体验等级，具体可以为该 PCRF根据该 UE签约 的体验等级和传输该业务所需的体验等级所确定的体验等级。 其中， 该 UE签 约的体验等级， 可以是该 PCRF通过 SPR所获取的该 UE所对应的业务签约信 息， 如该 UE签约的体验等级。 传输该业务所需的体验等级可以是该 PCRF通 过 AF设备所获取的传输该业务所需的体验等级。
举例来说， 假设 PCRF获取该 UE签约的体验等级， 该体验等级具体 内容例如可以为该 UE本月签约网络流量为 100M; PCRF获取的该业务本 身的体验等级可以是根据该业务本身的性能， 所确定的传输该业务所需的 体验等级， 具体例如可以是基于该业务， 如视频业务， 传输该业务至少需 要 50M的流量。则该 PCRF通过比较该 UE签约的体验等级与传输该业务 所需的体验等级， 若该 UE签约的体验等级大于传输该 UE所需的体验等 级， 可确定该业务的体验等级即为传输该业务所需的体验等级， 即该 UE 具有传输该业务的资源。 该 PCRF在确定该 UE具有传输该业务的资源， 还需确定是否具有足够的网络资源以传输该业务。 进而， 通过该 PGW根 据该 PCC规则，将该 PCRF所确定的该业务体验等级确定为承载对应的体 验等级，即该第一承载的体验等级和 /或该第一承载传输该业务所需的体验 等级。
该业务可以为 UE发起的， 也可以为网络侧设备发起。
若该业务由该 UE发起的， 则在该歩骤 801之前， 还可以包括： 该 UE依次通过各网元设备将业务请求信息发送至该 PCRF。
该业务还可以由网络侧设备发起， 无需 UE发送业务请求信息。
需要说明的是， 该 PCC 规则还可包括 QoS 参数及分配保留优先级 (Allocation and Retention Priority, 简称 ARP)信息。 该 QoS参数具体可以为服 务质量分类标示符 （QoS Class Identifier, 简称 QCI)。 由于该 PCC规则还包 括 QoS参数， 因而本实施例方案所提供的承载建立方法所建立的承载还可保 证业务的服务质量。
该 PGW在获取到该 PCC规则之后，还需判断是否可以将该 PCC规则与 已有的承载或默认承载绑定， 也就是说， 判断该已有承载或默认承载是否可 满足根据该 PCC所确定的体验质量信息所对应的体验等级。 若否， 则建立专 用承载， 并将该 PCC规则中的该第一体验质量信息与该承载进行绑定。 优选 的， 该 PGW在判断该已有承载或默认承载是否可满足根据该 PCC所确定的 QoE信息的同时，还可判断该已有承载或默认承载是否可满足根据该 PCC中 QoS参数对应的服务质量， 若满足， 还将该 QoS参数及该 ARP与该承载进 行绑定。 若不满足， 该 PGW触发建立新的承载。
需要说明的是， 本实施例方案中， 其建立的承载， 也就是该新建的承载 实际为专用承载。
其中， 该专用承载为用户需要除基本体验需求以外的其他体验需求时， 基于默认承载而产生的承载。 该专用承载用于在保证特定体验需求的同时， 承载特定业务的数据流及其信令等。 该默认承载为该用户进行网络附着时， 为该用户建立的保证基本业务需求的承载。 该默认承载可在满足基本体验需 求的同时， 承载基础数据流和信令等。 该专用承载所对应的体验等级比该默 认承载所对应的体验等级高。
本实施例方案， 在 LTE或 SAE系统中， 该专用承载可以为专用 SAE承 载。对于该专用承载，在 UE侧，还需关联一个上行的业务流模板 (Traffic Flow Template, 简称 TFT), 而在网络设备， 如 PGW侧关联了一个下行的 TFT, 从而通过不同的 TFT对业务数据流进行分组， 其分别对应不同的承载， 不同 承载保证不同的体验需求。
该专用 SAE承载可以是保证比特率 （Guaranteed Bit Rate, 简称 GBR) 承载， 也可以为非保证比特率（Non-Guaranteed Bit Rate, 简称 Non-GBR)承 载，而默认 S AE承载仅可以为 Non-GBR承载。在该 GBR承载与该 Non-GBR 承载的建立或修改过程中， 可通过该基站的接纳控制功能将特定的网络资源 永久分配给该承载。该 GBR承载可保证比特速率的持续不变，而该 Non-GBR 承载则不能保证承载速率不变。
该 PCC规则还包括： 用于传输上下行业务数据的 TFT。 不同的该上下行 业务数据的 TFT中包含：不同的业务数据对应的过滤器。在本实施例方案中， 由于网络系统中所建立的承载是以该第一体验质量信息所建立， 该 UE所请 求的业务可以为多个不同业务，而该些多个不同业务虽具有相同的体验需求， 然该不同业务的业务数据不同，因而还需将该不同业务的业务数据进行分组。 举例来说， 该 PGW获取到该 PCC规则之后， 还需保存用于下行数据传输的 TFT,从而通过该些用于下行数据传输的 TFT对接收到的业务数据进行分组。
该 PGW 还需为该承载分配接收上行数据的用户面隧道端点标识符 (Tunnel Endpoint ID, 简称 TEID) 。 该 TEID具体可以为全量隧道端点标识 (Full Qualified TEID， 简称 F-TEID)。
该承载建立请求消息还包括： 该 PGW所分配的上行 TEID。 该 PGW将 该上行 TEID通过该承载建立请求消息发送至该 SGW, 以使该 SGW保存该 PGW所分配的上行 TEID。 该 PGW及该 SGW均保存该 PGW所分配的上行 TEID, 从而建立完成该 PGW与该 SGW之间的用户面的上行传输隧道。
优选的， 该承载建立请求消息还包括： 国际移动用户识别码 (International Mobile Subscriber Identification Number, 简称 IMSI) 、 上行 TFT、 分组交换 网络（Packet Switching Networks, 简称 PDN) 连接的标识及该承载所对应的 计费标识。该 PGW将该上行 TFT通过该承载建立请求消息依次传输至该 UE, 以使该 UE保存该上行 TFT, 从而通过该些用于上行 TFT对待传输的上行业 务数据进行分组。
歩骤 802、 SGW将该承载建立请求消息发送至 MME。
如上所述， 该 SGW在接收到该承载建立请求消息之后， 还保存该承载 建立请求消息中的该 PGW所分配的上行 TEID。至此，该 PGW与该 SGW之 间的用户面的上行传输隧道已建立完成。
需要说明的是， 该 SGW在保存该 PGW所分配的上行 TEID之后， 还为 该承载分配接收上行数据的 TEID。
同时， 该 SGW还保存该承载所对应的计费标识。 该承载的计费标识可 以为该 UE账户余额或已消费信息等。
该承载建立请求消息还包括： 该 SGW所分配的上行 TEID、 IMSI及上行 TFT及该承载所对应的计费标识。
歩骤 803、 MME将该承载建立请求消息发送至基站。
MME在接收到 SGW所发送的承载建立请求消息之后， 分配承载标识， 将该承载建立请求消息发送至基站， 从而发送演进的通用陆基无线接入网 ( Evolved Universal Terrestrial Tadio Access Network, 简禾尔 E-UTRAN ) 部分 的承载建立。 该承载建立请求消息可以为 MME通过 SI空口发送。
需要说明的是， MME发送至基站的该承载建立请求消息还包括： S-GW 所分配的上行 TEID。 对应的， 该基站在接收到该 MME发送的该承载建立请 求消息之后，保存其中的该 SGW所分配的上行 TEID。至此，该基站与该 SGW 之间的用户面的上行传输隧道已建立完成。
歩骤 804、 基站根据当前负载状态及该第一体验质量消息， 判断是否接 受该承载建立请求消息。
若接受，则执行歩骤 805-808;若不接受，则依次执行歩骤 809-歩骤 815。 歩骤 805、基站向 UE发送第一 RRC连接配置消息， 该第一 RRC连接配 置消息包括该第一体验质量信息。
基站所接收到的承载建立请求消息还包括： 用于承载上下文接收的非接 入层（Non Access Stratum, 简称 NAS ) 的协议数据单元（Protocol Data Unit, 简称 PDU) ， 简称 NAS-PDU。 需要说明是， 如上所述， 本实施例方案中， 该基站在接收到该 MME所 发送的承载建立请求消息之后， 还需保存 S-GW所分配的上行 TEID, 从而完 成该 SGW与该基站之间的用户面的上行隧道的建立。
该第一 RRC 连接配置消息中的该第一 QoE 消息具体可以是携带在该 NAS-PDU中发送至该 UE。需要说明的是，该第一 RRC连接配置消息还包括： 介质访问控制 （Media Access Control, 简称 MAC)层主配置信息、 第一承载 的标识、 数据无线承载 （Data Radio Bearer, 简称 DRB ) 的标识、 逻辑隧道 标识、 分组数据汇聚协议 (Packet Data Convergence Protocol, 简称 PDCP)及无 线链路控制 （Radio Link Control, 简称 RLC) 、 逻辑信道 （ logical channel ) 的配置信息等。
歩骤 806、 UE根据该第一 RRC连接配置消息， 对传输信道进行配置。 该 UE在接收到该第一 RRC连接配置消息后，建立 DTCH、RLC及 PDCP 实体， 并该第一 RRC连接配置消息对该建立的传输信道进行配置， 从而建立 该 UE与该基站之间的该第一承载。 此时， 若该 UE无法执行该第一 RRC连 接配置消息中的参数， 且 RRC安全功能已经激活， 该 UE可根据预先配置的 RRC配置参数进行 RRC配置； 若 RRC的安全功能尚未激活， UE进入无线 资源控制协议空闲态（Radio Resource Control_IDLE,简称 RRC_IDLE)状态， 则该 UE可根据该第一 RRC连接配置消息执行信道配置。
需要说明的是， 该 UE的接入层（Access Stratum, 简称 AS )还将收到的 该 NAS-PDU传递给该 UE的 NAS层。 该 NAS-PDU中包括该承载的标识、 该第一体验质量信息， PDN连接标识， 上行 TFT。
歩骤 807、 UE完成在对该传输信道的配置之后， 向基站发送第一 RRC 连接配置完成消息。
该 UE完成对该传输信道的配置指的是， 该 UE的 AS层及 NAS层均处 理完成。 该 UE的 AS层执行完之后， 则向基站反馈第一 RRC连接配置完成 消息。
需要说明的是， 该 UE的 NAS层处理完成后， 还通过用于上行信息传输 的 RRC消息将该 NAS-PDU传送给基站。该 NAS-PDU中包括该承载的标识。 至此， 该 UE所建立的该第一承载进入激活状态， 可以开始传输上行数据。 同时， UE还将该 UE与上行的 TFT进行承载绑定，从而可使得不同承载上业 务数据流具有相同的体验需求。
歩骤 808、 基站向 MME发送第一承载建立完成响应消息。
基站在接收到该第一 RRC连接配置完成消息之后， 向 MME反馈第一承 载建立完成响应消息。 该第一承载建立完成响应消息包括该承载的标识和基 站为下行数据分配的用户面地址和下行 TEID。
进一歩地， 该基站还将接收到的该 UE的 NAS层所发送的该 NAS-PDU 通过 S1消息传输给该 MME。该 MME在接收到该基站发送的该 SI消息及上 述第一承载建立完成响应消息全部收到后， 还向该 SGW发送该第一承载建 立完成响应消息， 该第一承载建立完成响应消息包括： 该 MME所分配的承 载标识和该基站为下行数据分配的 TEID。
SGW保存基站分配的下行 TEID, 至此基站与 SGW之间的用户面的上 下行传输隧道均已建立完成。 该用户面的上下行传输隧道具体可以为通用无 线分组业务隧道用户面协议 （General Packet Radio Service Tunnel Protocol- user plane, 简称 GTP-U) 隧道。
SGW还将该第一承载建立完成响应消息发送至 PGW。该 PGW保存 SGW 分配的下行 TEID, 至此 SGW与 PGW之间的用户面的上下行传输隧道均已 建立成功， 可进行下行业务数据的发送。
对于部署 PCC的 EPS系统， PGW还需向 PCRF报告 PCC规则的执行结 果。
歩骤 809、基站向 MME发送体验保障协商请求消息， 该体验保障协商请 求消息包括基站支持的第二体验质量信息。
该第二体验质量信息包括该第二承载的体验等级和 /或该第二承载传输 该业务所需的体验等级。
歩骤 810、 若该第二体验质量信息所包括的体验等级在该第一体验质量 信息所包括的体验等级的范围内， MME确定可以建立基站请求建立的第二承 载。
该第二体验质量信息所包括的体验等级小于该第一体验质量信息所 包括的体验等级， 即可认为该第二体验质量信息所包括的体验等级在该第 一体验质量信息所包括的体验等级的范围内
歩骤 811、 MME向基站发送体验保障协商响应消息。 歩骤 812、基站向 UE发送第二 RRC连接配置消息， 该第二 RRC连接配 置消息包括该第二体验质量信息。
歩骤 813、 UE根据该第二 RRC连接配置消息， 对传输信道进行配置。 歩骤 814、 UE完成在对该传输信道的配置之后， 向基站发送第二 RRC 连接配置完成消息。
歩骤 815、 基站向 MME发送第二承载建立完成响应消息。
本发明实施例中， 通过具体的实例对上述实施例方案进行解释说明， 其 有益效果与上述实施例类似， 在此不再赘述。
本发明实施例还提供一种基站。 图 9为本发明实施例所提供的另一基站 的结构示意图。
如图 9所示， 该基站 900包括： 接收器 901、 处理器 902及发送器 903。 其中， 接收器 901， 用于接收 MME发送的承载建立请求消息， 该承载建 立请求消息用于请求建立业务的承载。 该承载建立请求消息包括第一体验质 量信息， 该第一体验质量信息为该业务相关的体验等级， 该业务是由 UE发起 的业务， 或者由网络侧设备发起的业务。
处理器 902， 用于根据当前负载状态和该第一体验质量信息， 判断该基站 是否接受该承载建立请求消息。 若该基站接受该承载建立请求消息， 建立用 于传输该业务的第一承载。
本实施例方案所提供的基站，由于可根据包括表示业务相关的体验等级 的体验质量信息的承载建立请求信息及当前负载状态， 判断是否接纳该承 载建立请求消息， 并根据该判断结果进行承载建立， 使得该基站所建立的 承载可保证该业务的体验等级， 从而提高用户对基于该建立的承载传输的 该业务的体验度。
更近一歩地， 如上实施例方案中所述的处理器 902， 还用于根据该第一体 验质量信息， 确定该第一体验质量信息对应的承载所需的网络资源， 根据该 当前负载状态， 确定当前能够提供的网络资源； 若该当前能够提供的网络资 源大于或等于该第一体验质量信息对应的承载所需的网络资源， 则确定该基 站接受该承载建立请求消息； 若该当前能够提供的网络资源小于该第一体验 质量信息对应的承载所需的网络资源， 则确定该基站不接受该承载建立请求 消息。 在上述方案的基础上， 发送器 903， 用于向该 UE发送第一 RRC连接配置 消息， 以指示该 UE根据该第一 RRC连接配置消息， 对传输信道进行配置； 该 第一 RRC连接配置消息包括该第一体验质量信息。
接收器 901， 还用于接收该 UE完成在对该传输信道的配置之后， 发送的 第一 RRC连接配置完成消息。
发送器 903， 还用于向该 MME发送第一承载建立完成响应消息。
本实施例方案， 由于可使得 UE根据包括该第一体验质量信息的 RRC连接 配置信息对基站与该 UE之间的传输通道进行配置，可保证网络侧设备至该 UE 的传输通道均可保证该业务的体验需求， 从而提高用户的体验度。
优选的， 如上所述的该第一体验质量信息包括如下中的任一： 该第一承载的体验等级；
该第一承载传输该业务所需的体验等级。
进一歩地， 该第一体验质量信息为该网络侧设备根据该 UE签约的体验等 级和传输该业务所需的体验等级所确定的体验等级。
可选的， 发送器 903， 还用于若该基站不接受该承载建立请求消息， 向该
MME发送体验保障协商请求消息， 该体验保障协商请求消息包括该基站当前 支持的第二体验质量信息， 该第二体验质量信息为该基站根据该基站支持的 服务质量范围确定的体验等级。
接收器 901，还用于接收该 MME在确认该第二体验质量信息满足该第一 体验质量信息的情况下， 发送的体验保障协商响应消息。
处理器 902， 还用于建立用于传输该业务的第二承载。
进一歩地， 发送器 903， 还用于向该 UE发送第二 RRC连接配置消息， 以 指示该 UE根据该第二 RRC连接配置消息， 对该传输信道进行配置； 该第二 RRC连接配置消息包括该第二体验质量信息；
接收器 901， 还用于接收该 UE完成在对该传输信道的配置之后， 发送的 第二 RRC连接配置完成消息；
发送器 903， 还用于向该 MME发送第二承载建立完成响应消息。
需要说明的是， 该基站建立传输该业务的第二承载的过程与该基站建立 传输该业务的第一承载的过程类似， 其区别仅在于根据不同的体验等级所建 立的， 具体的解释说明与上述实施例类似， 在此不再赘述。 优选的， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输该业务所需的体验等级。
基于本实施例方案所提供的基站， 根据自身的负载状态和第一体验质量 信息， 判断是否接受该承载建立请求消息， 根据判断结果分别可根据对应的 体验等级建立传输该业务的承载， 由此建立的承载在保证传输该业务的体验 等级的同时， 还符合当前的网络状态， 更好地保证了用户的体验度。
应理解， 在本发明实施例中， 该处理器可以是中央处理单元 （Central Processing Unit, 简称为 CPU) ， 该处理器还可以是其他通用处理器、 数字信 号处理器（Digital Signal Processing, 简称 DSP)、 专用集成电路（Application Specific Integrated Circuit,简称 ASIC)、现成可编程门阵列（Field Programmable Gate Array, 简称 FPGA) 或者其他可编程逻辑器件、 分立门或者晶体管逻辑 器件、 分立硬件组件等。 通用处理器可以是微处理器或者该处理器也可以是 任何常规的处理器等。
在实现过程中， 上述各歩骤可以通过处理器中的硬件的集成逻辑电路或 者软件形式的指令完成。 结合本发明实施例所公开的方法的歩骤可以直接体 现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。 软件模块可以位于随机存储器， 闪存、 只读存储器， 可编程只读存储器或者 电可擦写可编程存储器、 寄存器等本领域成熟的存储介质中。 该存储介质位 于存储器， 处理器读取存储器中的信息， 结合其硬件完成上述方法的歩骤。 为避免重复， 这里不再详细描述。
本发明实施例还提供一种 MME。 图 10为本发明实施例所提供的另一 MME的结构示意图。如图 10所示， MME 1000包括：接收器 1001、处理器 1002、 发送器 1003。
接收器 1001， 用于接收 PGW发送的承载建立请求消息， 该承载建立请求 消息用于请求建立业务的承载；该承载建立请求消息包括第一体验质量信息， 该第一体验质量信息为该业务相关的体验等级， 该业务是由 UE发起的业务， 或者由网络侧设备发起的业务；
发送器 1003， 用于发送该承载建立请求消息至基站， 以使若该基站接受 该承载建立请求消息， 该基站建立用于传输该业务的第一承载； 接收器 1001， 还用于接收该基站发送的承载建立完成响应消息。
该实施例方案所提供的 MME, 可与上述实施例方案所述的基站配合实 施， 以建立传输该业务的承载， 其具体的实现过程及有益效果与上述实施例 类似， 在此不再赘述。
优选的， 该第一体验质量信息包括如下中的任一：
该第一承载的体验等级；
该第一承载传输该业务所需的体验等级。
进一歩地， 该第一体验质量信息为该网络侧设备根据该 UE签约的体验等 级和传输该业务所需的体验等级所确定的体验等级。
可选的， 接收器 1001， 还用于在该基站不接受该承载建立请求消息的情 况下， 接收该基站发送的体验保障协商请求消息， 该体验保障协商请求消息 包括该基站当前支持的第二体验质量信息， 该第二体验质量信息为该基站根 据该基站支持的服务质量范围确定的体验等级。
处理器 1002， 用于在该第二体验质量信息满足该第一体验质量信息的情 况下， 确定可以建立该基站请求建立的第二承载；
发送器 1003， 还用于向该基站发送体验保障协商响应消息， 以指示该基 站建立传输该业务的第二承载。
优选的， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级；
该第二承载传输该业务所需的体验等级。
进一歩地， 处理器 1002， 还用于在该第二体验质量信息所包括的体验等 级在该第一体验质量信息所包括的体验等级的范围内的情况下， 确定该 MME 可以建立该基站请求建立的该第二承载。
本实施例所提供的 MME, 可与上述实施例所提供的基站， 配合建立传输 该业务的承载， 其有益效果与上述实施例类似， 在此不再赘述。
应理解， 在本发明实施例中， 该处理器可以是 CPU, 该处理器还可以是 其他通用处理器、 DSP、 ASIC, FPGA或者其他可编程逻辑器件、 分立门或者 晶体管逻辑器件、 分立硬件组件等。 通用处理器可以是微处理器或者该处理 器也可以是任何常规的处理器等。
在实现过程中， 上述各歩骤可以通过处理器中的硬件的集成逻辑电路或 者软件形式的指令完成。 结合本发明实施例所公开的方法的歩骤可以直接体 现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。 软件模块可以位于随机存储器， 闪存、 只读存储器， 可编程只读存储器或者 电可擦写可编程存储器、 寄存器等本领域成熟的存储介质中。 该存储介质位 于存储器， 处理器读取存储器中的信息， 结合其硬件完成上述方法的歩骤。 为避免重复， 这里不再详细描述。
本发明实施例还提供一种 UE。图 11为本发明实施例所提供的另一 UE的结 构示意图。如图 11所示， UE 1100包括：接收器 1101、处理器 1102及发送器 1103。
接收器 1101， 用于接收基站发送的 RRC连接配置消息， 所述 RRC连接 配置消息为该基站进行承载建立时所发送的消息，该 RRC连接配置消息包括 体验质量信息， 该体验质量信息为 UE需传输业务相关的体验等级， 该业务 是由该 UE发起的业务， 或者由网络侧设备发起的业务； ；
处理器 1102， 用于根据该 RRC连接配置消息， 对传输信道进行配置； 发送器 1103， 用于向该基站发送 RRC连接配置完成消息， 以指示该基 站与该 UE之间的承载已建立完成。
进一歩地， 该 RRC连接配置消息为该基站在接受 MME发送的承载建立 请求消息时发送至该 UE的第一 RRC连接配置消息， 该第一 RRC连接配置 消息包括第一体验质量信息， 所建立的承载为第一承载。
优选的， 该第一体验质量信息包括如下中的任一：
该第一承载的体验等级；
该第一承载传输所述业务所需的体验等级。
在上述方案中， 该第一体验质量信息为该网络侧设备根据该 UE签约的 体验等级和传输该业务所需的体验等级所确定的体验等级。
可选的， 该 RRC连接配置消息为该基站在不接受 MME发送的承载建立 请求消息时发送至该 UE的第二 RRC连接配置消息， 该第二 RRC连接配置 消息包括第二体验质量信息， 所建立的承载为第二承载；
该第二体验质量信息为该基站根据该基站支持的服务质量范围确定 的体验质量信息。
进一歩地， 该第二体验质量信息包括如下中的任一：
该第二承载的体验等级； 该第二承载传输所述业务所需的体验等级。
本实施例所提供的 UE， 可与上述实施例所提供的基站及 MME, 配合建 立传输该业务的承载， 其有益效果与上述实施例类似， 在此不再赘述。
应理解， 在本发明实施例中， 该处理器可以是 CPU, 该处理器还可以是 其他通用处理器、 DSP、 ASIC, FPGA或者其他可编程逻辑器件、 分立门或者 晶体管逻辑器件、 分立硬件组件等。 通用处理器可以是微处理器或者该处理 器也可以是任何常规的处理器等。
在实现过程中， 上述各歩骤可以通过处理器中的硬件的集成逻辑电路或 者软件形式的指令完成。 结合本发明实施例所公开的方法的歩骤可以直接体 现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。 软件模块可以位于随机存储器， 闪存、 只读存储器， 可编程只读存储器或者 电可擦写可编程存储器、 寄存器等本领域成熟的存储介质中。 该存储介质位 于存储器， 处理器读取存储器中的信息， 结合其硬件完成上述方法的歩骤。 为避免重复， 这里不再详细描述。
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中描述的 各方法歩骤和单元， 能够以电子硬件、 计算机软件或者二者的结合来实现， 为了清楚地说明硬件和软件的可互换性， 在上述说明中已经按照功能一般性 地描述了各实施例的歩骤及组成。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。 本领域普通技术人员可以对每 个特定的应用来使用不同方法来实现所描述的功能， 但是这种实现不应认为 超出本发明的范围。
所属领域的技术人员可以清楚地了解到， 为了描述的方便和简洁， 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， 所述单元的划分， 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。 另外， 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， 也可以是电的， 机械的或其它的形式连接。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的， 作 为单元显示的部件可以是或者也可以不是物理单元， 即可以位于一个地方， 或者也可以分布到多个网络单元上。 可以根据实际的需要选择其中的部分或 者全部单元来实现本发明实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中， 也可以是各个单元单独物理存在， 也可以是两个或两个以上单元集成在一个 单元中。 上述集成的单元既可以采用硬件的形式实现， 也可以采用软件功能 单元的形式实现。
所述集成的单元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 发明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 的全部或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） 执行本发明各个实施例所述方法的全部或部分歩 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, 简称 ROM) 、 随机存取存储器 （Random Access Memory, 简称 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， 仅为本发明的具体实施方式， 但本发明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发明揭露的技术范围内， 可轻易 想到各种等效的修改或替换， 这些修改或替换都应涵盖在本发明的保护范围 之内。 因此， 本发明的保护范围应以权利要求的保护范围为准。

Claims

权利 要求 书
1、 一种基站， 其特征在于， 包括：
接收模块， 用于接收移动管理实体 MME发送的承载建立请求消息， 所 述承载建立请求消息用于请求建立业务的承载； 所述承载建立请求消息包括 第一体验质量信息， 所述第一体验质量信息为所述业务相关的体验等级， 所 述业务是由用户设备 UE发起的业务， 或者由网络侧设备发起的业务；
处理模块， 用于根据当前负载状态和所述第一体验质量信息， 判断所述 基站是否接受所述承载建立请求消息； 若所述基站接受所述承载建立请求消 息， 建立用于传输所述业务的第一承载。
2、 根据权利要求 1所述的基站， 其特征在于，
所述处理模块， 还用于根据所述第一体验质量信息， 确定所述第一体 验质量信息对应的承载所需的网络资源， 根据所述当前负载状态， 确定当 前能够提供的网络资源； 若所述当前能够提供的网络资源大于或等于所述 第一体验质量信息对应的承载所需的网络资源， 则确定所述基站接受所述 承载建立请求消息； 若所述当前能够提供的网络资源小于所述第一体验质 量信息对应的承载所需的网络资源， 则确定所述基站不接受所述承载建立 请求消息。
3、 根据权利要求 1或 2所述的基站， 其特征在于， 所述基站还包括： 发送模块， 用于向所述 UE发送第一无线资源控制 RRC连接配置消息， 以指示所述 UE根据所述第一 RRC连接配置消息， 对传输信道进行配置； 所 述第一 RRC连接配置消息包括所述第一体验质量信息；
所述接收模块， 还用于接收所述 UE完成在对所述传输信道的配置之后， 发送的第一 RRC连接配置完成消息；
所述发送模块， 还用于向所述 MME发送第一承载建立完成响应消息。
4、 根据权利要求 1-3中任一项所述的基站， 其特征在于， 所述第一体验 质量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
5、 根据权利要求 1-4中任一项所述的基站， 其特征在于， 所述第一体验质量信息为所述网络侧设备根据所述 UE签约的体验等级 和传输所述业务所需的体验等级所确定的体验等级。
6、 根据权利要求 1-5中任一项所述的基站， 其特征在于，
所述发送模块， 还用于若所述基站不接受所述承载建立请求消息， 向所 述 MME发送体验保障协商请求消息， 所述体验保障协商请求消息包括所述 基站当前支持的第二体验质量信息， 所述第二体验质量信息为所述基站根 据所述基站支持的服务质量范围确定的体验等级；
所述接收模块， 还用于接收所述 MME在确认所述第二体验质量信息满 足所述第一体验质量信息的情况下， 发送的体验保障协商响应消息；
所述处理模块， 还用于建立用于传输所述业务的第二承载。
7、 根据权利要求 6所述的基站， 其特征在于，
所述发送模块， 还用于向所述 UE发送第二 RRC连接配置消息， 以指示 所述 UE根据所述第二 RRC连接配置消息， 对所述传输信道进行配置； 所述 第二 RRC连接配置消息包括所述第二体验质量信息；
所述接收模块， 还用于接收所述 UE完成在对所述传输信道的配置之后， 发送的第二 RRC连接配置完成消息；
所述发送模块， 还用于向所述 MME发送第二承载建立完成响应消息。
8、 根据权利要求 6或 7所述的基站， 其特征在于， 所述第二体验质量信 息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
9、 一种 MME, 其特征在于， 包括：
接收模块， 用于接收分组数据网关 PGW发送的承载建立请求消息， 所 述承载建立请求消息用于请求建立业务的承载； 所述承载建立请求消息包括 第一体验质量信息， 所述第一体验质量信息为所述业务相关的体验等级， 所 述业务是由 UE发起的业务， 或者由网络侧设备发起的业务；
发送模块， 用于发送所述承载建立请求消息至基站， 以使若所述基站接 受所述承载建立请求消息， 所述基站建立用于传输所述业务的第一承载； 所述接收模块， 还用于接收所述基站发送的承载建立完成响应消息。
10、根据权利要求 9所述的 MME, 其特征在于， 所述第一体验质量信息 包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
11、 根据权利要求 9或 10所述的 MME, 其特征在于，
所述第一体验质量信息为所述网络侧设备根据所述 UE签约的体验等级 和传输所述业务所需的体验等级所确定的体验等级。
12、 根据权利要求 9-11中任一项所述的 MME, 其特征在于，
所述接收模块， 还用于在所述基站不接受所述承载建立请求消息的情况 下， 接收所述基站发送的体验保障协商请求消息， 所述体验保障协商请求消 息包括所述基站当前支持的第二体验质量信息， 所述第二体验质量信息为所 述基站根据所述基站支持的服务质量范围确定的体验等级；
对应的， 所述 MME, 还包括：
处理模块， 用于在所述第二体验质量信息满足所述第一体验质量信息的 情况下， 确定可以建立所述基站请求建立的第二承载；
所述发送模块， 还用于向所述基站发送体验保障协商响应消息， 以指示 所述基站建立传输所述业务的第二承载。
13、 根据权利要求 12所述的 MME, 其特征在于， 所述第二体验质量信 息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
14、 根据权利要求 13所述的 MME, 其特征在于，
所述处理模块， 还用于在所述第二体验质量信息所包括的体验等级在所 述第一体验质量信息所包括的体验等级的范围内的情况下， 确定所述 MME 可以建立所述基站请求建立的所述第二承载。
15、 一种 UE， 其特征在于， 包括：
接收模块， 用于接收基站发送的 RRC连接配置消息， 所述 RRC连接配 置消息为所述基站进行承载建立时所发送的消息，所述 RRC连接配置消息包 括体验质量信息， 所述体验质量信息为 UE需传输业务相关的体验等级， 所 述业务是由所述 UE发起的业务， 或者由网络侧设备发起的业务； ；
处理模块， 用于根据所述 RRC连接配置消息， 对传输信道进行配置； 发送模块， 用于向所述基站发送 RRC连接配置完成消息， 以指示所述基 站与所述 UE之间的承载已建立完成。
16、 根据权利要求 15所述的 UE， 其特征在于， 所述 RRC连接配置消息 为所述基站在接受 MME发送的承载建立请求消息时发送至所述 UE的第一 RRC连接配置消息， 所述第一 RRC连接配置消息包括第一体验质量信息， 所建立的承载为第一承载。
17、 根据权利要求 15或 16项所述的 UE， 其特征在于， 所述第一体验质 量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
18、 根据权利要求 15-17中任一项所述的 UE， 其特征在于， 所述第一体 验质量信息为所述网络侧设备根据所述 UE签约的体验等级和传输所述业务 所需的体验等级所确定的体验等级。
19、 根据权利要求 15所述的 UE， 其特征在于， 所述 RRC连接配置消息 为所述基站在不接受 MME发送的承载建立请求消息时发送至所述 UE的第 二 RRC连接配置消息，所述第二 RRC连接配置消息包括第二体验质量信息， 所建立的承载为第二承载；
所述第二体验质量信息为所述基站根据所述基站支持的服务质量范 围确定的体验质量信息。
20、 根据权利要求 19所述的 UE, 其特征在于， 所述第二体验质量信息 包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
21、 一种承载建立方法， 其特征在于， 包括：
基站接收 MME发送的承载建立请求消息， 所述承载建立请求消息用于 请求建立业务的承载； 所述承载建立请求消息包括第一体验质量信息， 所述 第一体验质量信息为所述业务相关的体验等级， 所述业务是由 UE发起的业 务， 或者由网络侧设备发起的业务；
所述基站根据当前负载状态和所述第一体验质量信息， 判断是否接受所 述承载建立请求消息； 若所述基站接受所述承载建立请求消息， 所述基站建立用于传输所述业 务的第一承载。
22、 根据权利要求 21所述的方法， 其特征在于， 所述基站根据当前负载 状态和所述第一体验质量信息， 判断是否接受所述承载建立请求消息， 包括: 所述基站根据所述第一体验质量信息， 确定所述第一体验质量信息对 应的承载所需的网络资源， 根据所述当前负载状态， 确定当前能够提供的 网络资源；
若所述当前能够提供的网络资源大于或等于所述第一体验质量信息 对应的承载所需的网络资源， 则所述基站确定接受所述承载建立请求消 息；
若所述当前能够提供的网络资源小于所述第一体验质量信息对应的 承载所需的网络资源， 则所述基站确定不接受所述承载建立请求消息。
23、 根据权利要求 21或 22所述的方法， 其特征在于， 所述基站建立用 于传输所述业务的第一承载， 包括：
所述基站向所述 UE发送第一 RRC连接配置消息， 以指示所述 UE根据 所述第一 RRC连接配置消息， 对传输信道进行配置； 所述第一 RRC连接配 置消息包括所述第一体验质量信息；
所述基站接收所述 UE完成在对所述传输信道的配置之后， 发送的第一 RRC连接配置完成消息；
所述基站向所述 MME发送第一承载建立完成响应消息。
24、 根据权利要求 21-23 中任一项所述的方法， 其特征在于， 所述第一 体验质量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
25、 根据权利要求 21-24中任一项所述的方法， 其特征在于，
所述第一体验质量信息为所述网络侧设备根据所述 UE签约的体验等级 和传输所述业务所需的体验等级所确定的体验等级。
26、 根据权利要求 21-25中任一项所述的方法， 其特征在于， 所述方法， 还包括：
若所述基站不接受所述承载建立请求消息， 所述基站向所述 MME发送 体验保障协商请求消息， 所述体验保障协商请求消息包括所述基站当前支持 的第二体验质量信息， 所述第二体验质量信息为所述基站根据所述基站支 持的服务质量范围确定的体验等级；
所述基站接收所述 MME在确认所述第二体验质量信息满足所述第一体 验质量信息的情况下， 发送的体验保障协商响应消息；
所述基站建立用于传输所述业务的第二承载。
27、 根据权利要求 26所述的方法， 其特征在于， 所述基站建立用于传输 所述业务的第二承载， 包括：
所述基站向所述 UE发送第二 RRC连接配置消息， 以指示所述 UE根据 所述第二 RRC连接配置消息， 对所述传输信道进行配置； 所述第二 RRC连 接配置消息包括所述第二体验质量信息；
所述基站接收所述 UE完成在对所述传输信道的配置之后， 发送的第二 RRC连接配置完成消息；
所述基站向所述 MME发送第二承载建立完成响应消息。
28、 根据权利要求 26或 27所述的方法， 其特征在于， 所述第二体验质 量信息包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
29、 一种承载建立的方法， 其特征在于， 包括：
MME接收 PGW发送的承载建立请求消息， 所述承载建立请求消息用于 请求建立业务的承载； 所述承载建立请求消息包括第一体验质量信息， 所述 第一体验质量信息为所述业务相关的体验等级， 所述业务是由 UE发起的业 务， 或者由网络侧设备发起的业务；
所述 MME发送所述承载建立请求消息至基站， 以使若所述基站接受所 述承载建立请求消息， 所述基站建立用于传输所述业务的第一承载；
所述 MME接收所述基站发送的承载建立完成响应消息。
30、 根据权利要求 29所述的方法， 其特征在于， 所述第一体验质量信息 包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
31、 根据权利要求 29或 30所述的方法， 其特征在于，
所述第一体验质量信息为所述网络侧设备根据所述 UE签约的体验等级 和传输所述业务所需的体验等级所确定的体验等级。
32、 根据权利要求 29-31 中任一项所述的方法， 其特征在于， 所述方法 还包括：
若所述基站不接受所述承载建立请求消息， 所述 MME接收所述基站发 送的体验保障协商请求消息， 所述体验保障协商请求消息包括所述基站当前 支持的第二体验质量信息， 所述第二体验质量信息为所述基站根据所述基站 支持的服务质量范围确定的体验等级；
在所述第二体验质量信息满足所述第一体验质量信息的情况下， 所述
MME确定可以建立所述基站请求建立的第二承载；
所述 MME向所述基站发送体验保障协商响应消息， 以指示所述基站建 立传输所述业务的第二承载。
33、 根据权利要求 32所述的方法， 其特征在于， 所述第二体验质量信息 包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
34、 根据权利要求 33所述的方法， 其特征在于， 在所述第二体验质量信 息满足所述第一体验质量信息的情况下， 所述 MME确定可以建立所述基站 请求建立的第二承载， 包括：
若所述第二体验质量信息所包括的体验等级在所述第一体验质量信息所 包括的体验等级的范围内， 所述 MME确定可以建立所述基站请求建立的所 述第二承载。
35、 一种承载建立方法， 其特征在于， 包括：
UE接收基站发送的 RRC连接配置消息，所述 RRC连接配置消息为所述 基站进行承载建立时所发送的消息，所述 RRC连接配置消息包括体验质量信 息， 所述体验质量信息为 UE需传输业务相关的体验等级， 所述业务是由所 述 UE发起的业务， 或者由网络侧设备发起的业务；
所述 UE根据所述 RRC连接配置消息， 对传输信道进行配置； 所述 UE向所述基站发送 RRC连接配置完成消息， 以指示所述基站与所 述 UE之间的承载已建立完成。
36、 根据权利要求 35所述的方法， 其特征在于， 所述 RRC连接配置消 息为所述基站在接受 MME发送的承载建立请求消息时发送至所述 UE的第 一 RRC连接配置消息，所述第一 RRC连接配置消息包括第一体验质量信息， 所建立的承载为第一承载。
37、 根据权利要求 35或 36项所述的方法， 其特征在于， 所述第一体验 质量信息包括如下中的任一：
所述第一承载的体验等级；
所述第一承载传输所述业务所需的体验等级。
38、 根据权利要求 35-37 中任一项所述的方法， 其特征在于， 所述第一 体验质量信息为所述网络侧设备根据所述 UE签约的体验等级和传输所述业 务所需的体验等级所确定的体验等级。
39、 根据权利要求 35所述的方法， 其特征在于， 所述 RRC连接配置消 息为所述基站在不接受 MME发送的承载建立请求消息时发送至所述 UE的 第二 RRC连接配置消息， 所述第二 RRC连接配置消息包括第二体验质量信 息， 所建立的承载为第二承载；
所述第二体验质量信息为所述基站根据所述基站支持的服务质量范 围确定的体验质量信息。
40、 根据权利要求 39所述的方法， 其特征在于， 所述第二体验质量信息 包括如下中的任一：
所述第二承载的体验等级；
所述第二承载传输所述业务所需的体验等级。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018034337A1 (en) * 2016-08-19 2018-02-22 Nec Corporation Method for user plane connection activation or deactivation per session
CN107846270A (zh) * 2016-09-20 2018-03-27 中国移动通信有限公司研究院 传输策略配置方法及装置、信息传输方法及装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015180157A1 (zh) * 2014-05-30 2015-12-03 华为技术有限公司 承载建立装置和方法
BR112016029686A2 (pt) * 2014-06-18 2018-07-10 Huawei Technologies Co., Ltd. método e aparelho para controle do fluxo de dados de serviço
US10897507B2 (en) * 2016-04-01 2021-01-19 Qualcomm Incorporated Mechanism to enable connectivity sessions and IP session establishment
CN109565891B (zh) * 2016-08-15 2023-05-23 株式会社Ntt都科摩 通信系统、处理服务器以及承载建立控制方法
WO2018057077A1 (en) * 2016-09-21 2018-03-29 Mavenir Systems, Inc. Method and system for session resilience in packet gateways
WO2018074703A1 (ko) 2016-10-17 2018-04-26 에스케이텔레콤 주식회사 기지국장치 및 무선구간의 qos 제어방법
WO2019096393A1 (en) * 2017-11-16 2019-05-23 Huawei Technologies Co., Ltd. A client device, an access network device, a method and a computer program for establishing a data radio bearer
CN115150846A (zh) * 2021-03-30 2022-10-04 维沃移动通信有限公司 体验质量QoE报告的上报方法、装置及终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101064635A (zh) * 2006-04-28 2007-10-31 华为技术有限公司 一种服务质量协商方法
CN101932034A (zh) * 2009-06-26 2010-12-29 华为技术有限公司 提高服务质量的方法及系统和应用网网元
CN102547610A (zh) * 2010-12-31 2012-07-04 华为技术有限公司 消息处理方法、设备及系统
WO2013085438A1 (en) * 2011-12-06 2013-06-13 Telefonaktiebolaget L M Ericsson (Publ) Admission control for control channel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9357568B2 (en) * 2009-06-16 2016-05-31 Futurewei Technologies, Inc. System and method for adapting an application source rate to a load condition
CN102387563B (zh) * 2010-08-26 2015-05-27 华为技术有限公司 机器类型通讯设备的业务控制方法和相关装置及系统
KR20130093707A (ko) * 2011-12-23 2013-08-23 한국전자통신연구원 패킷 분류 장치 및 그것의 패킷 분류 방법
US9071985B2 (en) * 2012-02-01 2015-06-30 Qualcomm Incorporated Apparatus and method for user equipment assisted congestion control
EP2815603B1 (en) * 2012-02-17 2019-09-25 Interdigital Patent Holdings, Inc. Hierarchical traffic differentiation to handle congestion and/or manage user quality of experience
US9942938B2 (en) * 2012-04-27 2018-04-10 Interdigital Patent Holdings, Inc. Registration for device-to-device (D2D) communications
EP2861020B1 (en) * 2012-06-08 2017-04-05 Huawei Technologies Co., Ltd. Signalling plane of a target base station carried out by another base station
US10085201B2 (en) * 2014-01-14 2018-09-25 Lg Electronics Inc. Path switch method for dual connectivity in wireless communication system and apparatus for same
WO2015180157A1 (zh) * 2014-05-30 2015-12-03 华为技术有限公司 承载建立装置和方法
KR20160014382A (ko) * 2014-07-29 2016-02-11 삼성전자주식회사 무선 통신 시스템에서 앵커 게이트웨이를 변경하기 위한 장치 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101064635A (zh) * 2006-04-28 2007-10-31 华为技术有限公司 一种服务质量协商方法
CN101932034A (zh) * 2009-06-26 2010-12-29 华为技术有限公司 提高服务质量的方法及系统和应用网网元
CN102547610A (zh) * 2010-12-31 2012-07-04 华为技术有限公司 消息处理方法、设备及系统
WO2013085438A1 (en) * 2011-12-06 2013-06-13 Telefonaktiebolaget L M Ericsson (Publ) Admission control for control channel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3145259A4 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018034337A1 (en) * 2016-08-19 2018-02-22 Nec Corporation Method for user plane connection activation or deactivation per session
RU2720449C1 (ru) * 2016-08-19 2020-04-29 Нек Корпорейшн Способ для активизации или деактивизации соединения плоскости пользователя в каждом сеансе
RU2734642C2 (ru) * 2016-08-19 2020-10-21 Нек Корпорейшн Способ для активизации или деактивизации соединения плоскости пользователя в каждом сеансе
US11026292B2 (en) 2016-08-19 2021-06-01 Nec Corporation Method for user plane connection activation or deactivation per session
EP3972378A1 (en) * 2016-08-19 2022-03-23 NEC Corporation Method for user plane connection activation or deactivation per session
US11924921B2 (en) 2016-08-19 2024-03-05 Nec Corporation Method for user plane connection activation or deactivation per session
CN107846270A (zh) * 2016-09-20 2018-03-27 中国移动通信有限公司研究院 传输策略配置方法及装置、信息传输方法及装置
CN107846270B (zh) * 2016-09-20 2021-05-28 中国移动通信有限公司研究院 传输策略配置方法及装置、信息传输方法及装置

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JP2017520209A (ja) 2017-07-20
CN105325043A (zh) 2016-02-10
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BR112016028001A2 (pt) 2017-08-22
US20170079075A1 (en) 2017-03-16

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