WO2012083795A1 - 业务控制方法、装置及系统 - Google Patents

业务控制方法、装置及系统 Download PDF

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Publication number
WO2012083795A1
WO2012083795A1 PCT/CN2011/083662 CN2011083662W WO2012083795A1 WO 2012083795 A1 WO2012083795 A1 WO 2012083795A1 CN 2011083662 W CN2011083662 W CN 2011083662W WO 2012083795 A1 WO2012083795 A1 WO 2012083795A1
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WIPO (PCT)
Prior art keywords
cell
information
active
access network
event
Prior art date
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PCT/CN2011/083662
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English (en)
French (fr)
Inventor
胡玉胜
乔伟华
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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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 EP16198769.8A priority Critical patent/EP3211936B1/en
Priority to EP11850664.1A priority patent/EP2645764B1/en
Priority to JP2013545023A priority patent/JP5775172B2/ja
Publication of WO2012083795A1 publication Critical patent/WO2012083795A1/zh
Priority to US13/923,776 priority patent/US8923879B2/en
Priority to US14/556,580 priority patent/US9614771B2/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/24Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403Architecture for metering, charging or billing
    • H04L12/1407Policy-and-charging control [PCC] architecture
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1485Tariff-related aspects
    • H04L12/1489Tariff-related aspects dependent on congestion
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003Managing SLA; Interaction between SLA and QoS
    • H04L41/5019Ensuring fulfilment of SLA
    • H04L41/5025Ensuring fulfilment of SLA by proactively reacting to service quality change, e.g. by reconfiguration after service quality degradation or upgrade
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/06Generation of reports
    • H04L43/062Generation of reports related to network traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M15/00Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/61Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP based on the service used
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M15/00Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/66Policy and charging system
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M15/00Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80Rating or billing plans; Tariff determination aspects
    • H04M15/8027Rating or billing plans; Tariff determination aspects based on network load situation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/52Allocation or scheduling criteria for wireless resources based on load

Definitions

  • the embodiments of the present invention relate to communication technologies, and in particular, to a service control method, apparatus, and system. Background technique
  • the communication network is gradually evolving from the Circuit Switching (CS) domain network to the IP-based Packet Switching (PS) domain network.
  • CS Circuit Switching
  • PS IP-based Packet Switching
  • QoS quality of service
  • the IP communication network can provide a wider variety of services (such as web browsing, file downloading, video streaming on demand, etc.), the network has the ability to charge according to different service flows.
  • the 3rd Generation Partnership Project (3GPP) defines a Policy and Charging Control (PCC) architecture, where the PCC architecture includes policy control and accounting.
  • the Policy Control and Charging Rules Function (PCRF)
  • the functional entity formulates PCC rules according to the restrictions of the user accessing the network, the operator policy, the user subscription data, and the service information currently being performed by the user.
  • the PCC rule is sent to the Policy and Charging Enforcement Function (PCEF), which is executed by the PCEF.
  • the PCC rules include whether the detection rule of the service data flow is gated, the QoS corresponding to the service data flow, and the flow-based charging rule (such as charging based on time, traffic, events, etc.).
  • the PCEF performs the detection and measurement of the service data stream, the QoS guarantee of the service data stream, the traffic processing of the user plane, and the session management of the trigger control plane by performing the PCC rule 1 J sent by the PCRF.
  • PCEF and PCRF can only be used on a single user device (User The location information of the equipment, called the UE, is subscribed.
  • the PCRF only determines the PCC rule of the UE according to the location information of the UE and the subscription information of the UE, so that the service of the UE can only be guaranteed.
  • the services of other activated UEs in the cell where the UE is located are guaranteed, and the full utilization of radio resources cannot be achieved.
  • the embodiments of the present invention provide a service control method, device, and system, so as to implement control of services of all UEs in a cell, and realize full utilization of cell radio resources.
  • the embodiment of the invention provides a service control method, including:
  • the PCRF acquires congestion state information of the cell sent by the access network device, resource related information of the cell, and user related information of the UE in the activated state in the cell;
  • the PCRF generates a QoS policy for the active UE in the cell according to the congestion state information of the cell, the resource related information of the cell, and the user related information of the UE in the active state in the cell.
  • Billing strategy
  • the PCEF performs the QoS policy and/or the charging policy.
  • the embodiment of the invention further provides a service control apparatus, including:
  • An acquiring module configured to acquire congestion state information of a cell sent by an access network device, resource related information of the cell, and user related information of an activated UE in the cell;
  • a decision module configured to generate, according to congestion state information of the cell, resource related information of the cell, and user related information of an active UE in the cell, a QoS policy of an active UE in the cell and/or Billing strategy;
  • a sending module configured to send the QoS policy and/or the charging policy to the PCEF, so that the PCEF performs the QoS policy and/or the charging policy.
  • the embodiment of the invention further provides a service control system, including an access network device and a PCRF, where:
  • the access network device is configured to send, to the PCRF, congestion state information of a cell, resource related information of the cell, and user related information of an UE in an active state in the cell;
  • the PCRF is configured to receive congestion state information of a cell sent by the access network device, resource related information of the cell, and user related information of an UE in an active state in the cell, according to a congestion state of the cell.
  • the information, the resource-related information of the cell, and the user-related information of the active UE in the cell generate a QoS policy and/or a charging policy of the UE in the active state, and send the generated QoS policy to the PCEF. And/or a charging policy, so that the PCEF receives and executes the QoS policy and/or the charging policy sent by the PCRF.
  • the PCRF of the embodiment of the present invention obtains the congestion state information of the cell sent by the access network device, the resource related information of the cell, and the user related information of the UE in the active cell in the cell, so that the obtained And generating the foregoing QoS policy and/or charging policy in the active state UE, and sending the foregoing QoS policy and/or charging policy to the PCEF, so that the PCEF performs the foregoing QoS policy and/or the foregoing charging policy, Control all services in the active UE in the cell.
  • Figure 1 is a schematic diagram of a PCC architecture defined by 3GPP;
  • FIG. 2 is a schematic flow chart of information exchange between a PCRF and a PCEF in a PCC architecture
  • FIG. 3 is a schematic flowchart of a service control method according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic flowchart of a service control method according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic flowchart of a service control method according to Embodiment 3 of the present invention.
  • FIG. 6 is a schematic flowchart of a service control method according to Embodiment 4 of the present invention
  • FIG. 8 is a schematic flowchart of a service control apparatus according to Embodiment 5 of the present invention
  • FIG. 8 is a schematic flowchart of a service control system according to Embodiment 6 of the present invention.
  • FIG 1 is a schematic diagram of a PCC architecture defined by 3GPP. As shown in Figure 1, under the PCC architecture, the network side can detect different service flows and perform QoS control and charging statistics for service flows. In the PCC architecture shown in Figure 1, the information flow between the PCRF and the PCEF is shown in Figure 2. The information exchanged between the PCRF and the PCEF can include the following steps:
  • Step 201 The access network device sends an IP Connectivity Access Network (IP-Access) network session establishment request message to the PCEF, and the specific format of the IP-CAN session establishment request message is related to the access network type. For example: for GPRS, the first PDP context is established;
  • IP-Access IP Connectivity Access Network
  • Step 202 The PCEF sends a credit-control-request (CCR) message to the PCRF, where the CCR message includes information such as an identifier and an IP address of the UE.
  • CCR credit-control-request
  • Step 203 The PCRF performs PCC policy decision according to the information included in the received CCR message, the UE access network restriction, the operator policy, the user subscription data, and the current UE service information, and generates a corresponding PCC rule.
  • the PCRF may further determine an event trigger list (for example, an event such as a UE location change).
  • an event trigger list for example, an event such as a UE location change.
  • Step 204 The PCRF sends a Credit-Control-Answer (CCA) message to the PCEF, where the CCA message includes the generated PCC rule.
  • CCA Credit-Control-Answer
  • the foregoing CCA message may further include a determined event trigger list.
  • Step 205 The PCEF loads and executes the above PCC rule, and stores the event in the event trigger list.
  • Step 206 The PCEF sends an IP-CAN session establishment response message to the access network device.
  • Step 207 The PCEF performs event detection according to an event in the event trigger list sent by the PCRF.
  • Step 208 After detecting the occurrence of the event, the PCEF sends a CCR message to the PCRF, where the CCR message includes an event that triggers the message;
  • the CCR message includes information related to the event.
  • Step 209 The PCRF re-determines the PCC policy and regenerates the corresponding PCC rule.
  • the PCRF may further re-determine the event trigger list.
  • Step 210 The PCRF sends a CCA message to the PCEF, where the CCA message includes a regenerated PCC rule.
  • the CCA message may further include a re-determined event trigger list.
  • Step 211 replaceable, PCRF can also reauthorize the request
  • Step 212 The PCEF loads and executes the PCC rule in the RAR message, and the PCEF port carries and executes the PCC rule. If the message includes an event trigger list, the PCEF stores the event trigger list, and replies with a re-4 authorized response (Re -Auth-Answer, the cartridge is called RAA) message in response.
  • a re-4 authorized response Re -Auth-Answer, the cartridge is called RAA
  • the PCEF and the PCRF can only transmit the location information of a single UE or change the location of the subscription.
  • the PCEF reports the current location information of the UE to the PCRF for policy decision.
  • FIG. 3 is a schematic flowchart of a service control method according to Embodiment 1 of the present invention.
  • the service control method in this embodiment may include the following steps: Step 301: The PCRF acquires congestion state information of the cell sent by the access network device, resource related information of the cell, and user related information of the UE in the activated cell in the cell.
  • the congestion state information may include information about the cell congestion indication information or the cell congestion event;
  • the resource related information of the cell may include, but is not limited to, a maximum data service bandwidth carried by the cell and/or a maximum number of UEs that the cell can serve;
  • the user-related information of the active UE in the cell may include, but is not limited to, the user list information of the active UE in the cell, where the user list information of the active UE in the cell includes the identification information of the UE.
  • Step 302 The PCRF generates a QoS policy and/or a charging policy of the active UE in the cell according to the congestion state information of the cell, the resource related information of the cell, and the user related information of the active UE in the cell.
  • Step 303 The PCRF sends the foregoing QoS policy and/or the foregoing charging policy to the PCEF, so that the PCEF performs the foregoing QoS policy and/or the foregoing charging policy.
  • the Shell's PCRF may further send the foregoing QoS policy to the BBERF, so that the BBERF performs the foregoing QoS policy. .
  • BBERF Bearer Binding and Event Reporting Function
  • the service control method of this embodiment can be applied to multiple radio access networks, for example: Evolved Universal Mobile Telecommunication System (TITS) Terrestrial Radio Access Network (Evolved Universal Mobile Telecommunication System Territorial Radio Access Network, ETTS Territorial Radio Access Network (UMRAN), Global System for Mobile Communications (GSM) / GSM Evolution Technology for Enhanced Data Rate (Enhanced) Data rate for GSM Evolution, EDGE) GSM EDGE Radio Access Network (GERAN), non-3rd Generation Partner Project (3GPP) network.
  • TITS Evolved Universal Mobile Telecommunication System
  • UMRAN Evolved Universal Mobile Telecommunication System
  • GSM Global System for Mobile Communications
  • GSM Global System for Mobile Communications
  • GSM GSM Evolution Technology for Enhanced Data Rate
  • EDGE GSM EDGE Radio Access Network
  • 3GPP non-3rd Generation Partner Project
  • the PCEF may be specifically located in the gateway device.
  • the foregoing gateway device may be The Packet Data Network Gateway (P-GW) in the E-UTRAN can also be the General Packet Radio Service (GPRS) support node in the UTRAN/GERAN (Gateway GPRS) Supporting Node, called GGSN) and other network elements.
  • GPRS General Packet Radio Service
  • the BBERF may be specifically located in the gateway device.
  • the gateway device may be a Serving Gateway (S-GW) in the E-UTRAN, or may be a trusted non-3GPP access in the non-3GPP network. Trusted non-3GPP Access Gateway.
  • the access network device may be an evolved NodeB (Evolved NodeB) in the E-UTRAN, or may be a Radio Network Controller (RNC) or a base station controller in the UTRAN/GERAN.
  • RNC Radio Network Controller
  • BSC Base Station Controller
  • BSC may also be the access network logic function in the ePDG in the WLAN of the non-3GPP network, and the access service network base station in the WiMAX network (Access Service Network Base Station, the ASN BS) Network elements such as the access network logic function in the HRPD AN in the CDMA network.
  • the acquiring the congestion state information of the cell may be: receiving the cell congestion indication information or the information about the cell congestion event sent by the access network device, so as to obtain the congestion state information of the cell indicated by the information.
  • the congestion state information of the cell may be used to indicate the state information of the cell congestion and the state information of the cell not being congested; or may only indicate the state information including the congestion of the cell, and when receiving the congestion state information of the cell, Obtaining state information of congestion in the cell, that is, if the congestion state information of the cell is not received, it indicates that the cell does not have congestion.
  • acquiring the resource-related information of the cell may be: receiving resource-related information of the cell that is sent by the access network device, and acquiring resource-related information of the cell.
  • the information about the user that is in the active state of the UE in the cell may be: receiving the user list information of the active UE in the cell sent by the access network device, Thereby, the user list information of the UE in the activated state in the above cell is obtained. If the number of active UEs in the foregoing cell changes, that is, at least one of the following situations may be included: In the above cell, there is an active UE in the cell from the deactivated state to the active state, and there is a slave in the cell.
  • the UE in the deactivated state in which the active state is in the deactivated state, the UE in the active state leaving the cell, and the UE in the active state that enters the cell, and the information about the user in the active cell in the cell may further include the following At least one of the information: the identification information of the UE in the active state that is changed from the deactivated state to the active state in the foregoing cell, and the identification information of the UE in the deactivated state that is changed from the active state to the deactivated state in the cell, The identification information of the UE in the active state leaving the cell and the identity information of the UE in the active state entering the cell.
  • the access network device may detect the congestion status of the cell according to the signaling of detecting the congestion status of the cell, and send the cell congestion indication information of the cell to the PCRF, so that the PCRF can be configured according to the cell congestion indication information.
  • Status information ;
  • the access network device may query the resource of the cell according to the signaling of the query cell resource sent by the PCRF, and send the resource related information of the cell to the PCRF.
  • the access network device may query the user information of the active UE in the cell according to the signaling sent by the PCRF to query the active UE in the cell, and send the user list of the active UE in the cell to the PCRF. Further, the access network device may detect, according to the signaling sent by the PCRF, the UE in the active state, detecting the change of the active UE in the cell, and sending at least one of the following information to the PCRF: The identification information of the UE in the active state that is changed from the deactivated state to the active state in the above cell, the identification information of the UE in the deactivated state that is changed from the active state to the deactivated state in the above cell, and the active state leaving the cell Identification information of the UE, and identification information of the UE in the activated state that enters the foregoing cell.
  • the congestion state information of the foregoing cell, the resource related information of the cell, and the intra-cell are The user-related information of the active state UE may be transmitted by using an existing attribute value pair (AVP).
  • AVP existing attribute value pair
  • a congestion level information Congestion-Level AVP
  • the maximum requested uplink bandwidth/maximum requested downlink bandwidth can be used to indicate the maximum data service bandwidth carried by the cell;
  • the subscription ID cell Subscribescription-Id AVP
  • the following definition manner can be adopted:
  • the congestion indication information (Congestionjndication AVP) is used to indicate cell congestion.
  • the cell may include cell identification information (Cell ID), or may not include cell identification information but is sent together with the cell identifier in the same message:
  • the Cell-Resource-Info AVP is used to indicate the resource-related information of the cell, and the Max-Cell-Bandwidth-UL AVP included in the cell indicates the maximum uplink bandwidth of the cell.
  • the maximum cell downlink bandwidth cell (Max-Cell-Bandwidth-DL AVP) indicates the maximum downlink bandwidth of the cell;
  • the Max-User-Number AVP indicates the maximum number of terminals allowed to be accessed by the cell:
  • the terminal list cell (User_List_ln_Cell AVP) is used to indicate the user list information of the active UE in the cell, and the AVP may include one or more UE identification information (Subscription-Id), for example: international, Mobile users only have another 'J code (International Mobile Subscriber Identification Number, IMI), network access identifier (Network Access Identifier, tube called NAI) and other marks:
  • UE identification information for example: international
  • IMI International Mobile Subscriber Identification Number
  • NAI Network Access Identifier
  • the user enters the cell (User-In AVP) to indicate that the UE is in the active state, and the AVP includes the identity information and the cell identity information of the active UE that enters the cell:
  • the user leaving the cell indicates that the UE is in an active state, and the AVP includes the identity information and the cell identity information of the active UE leaving the cell:
  • the User-Active AVP indicates the UE activated in the cell, and the AVP includes the identification information and the cell identification information of the UE activated in the cell:
  • the UE Deactivated AVP indicates the UE deactivated in the cell, and the AVP includes the identification information and the cell identification information of the UE deactivated in the cell:
  • the congestion state information of the cell may be, but are not limited to, the following:
  • the foregoing existing cell or the newly defined cell may be used in the existing message to transmit the congestion state information, the resource information of the cell, and the user related information of the active UE in the cell.
  • the S1 interface message sent by the eNB to the Mobility Management Entity (MME) for example, an enhanced radio access bearer setup response (E-RAB SETUP RESPONSE) message, enhanced wireless connection E-RAB MODIFY RESPONSE message, E-RAB RELEASE RESPONSE message or enhanced radio access bearer release indication (E-RAB RELEASE INDICATION) message, etc.
  • E-RAB SETUP RESPONSE enhanced wireless connection
  • E-RAB RELEASE RESPONSE message E-RAB RELEASE RESPONSE message
  • E-RAB RELEASE INDICATION enhanced radio access bearer release indication
  • the S11 interface message sent by the S-GW and the S5/S8 interface message sent by the S-GW to the P-GW for example: a Create Session Request message, a Create Bearer Response message, and a resource command ( Bearer Resource Command message, Modify Bearer Request message or Delete Session Request message, etc., PCEF located on the P-GW/Gx/Gxx interface sent by the BBERF on the S-GW to the PCRF Message, for example: Credit-Control-Request (CCR) message or re-authorization response (Re-Auth-Answer, cartridge called RAA) message, etc.;
  • CCR Credit-Control-Request
  • Re-Auth-Answer cartridge called RAA
  • the existing cell or the newly defined cell may be used to transmit the congestion state information of the cell, the resource related information of the cell, and the cell activation in the newly added interface message between the access network device and the PCRF.
  • User-related information of the UE may be used to transmit the congestion state information of the cell, the resource related information of the cell, and the cell activation in the newly added interface message between the access network device and the PCRF.
  • the existing cell or the newly defined cell may be utilized in a newly added interface message corresponding to the newly added operation and maintenance (Operation and Maintenance) system between the access network device and the PCRF.
  • the congestion state information of the foregoing cell, the resource related information of the cell, and the user related information of the UE in the active state in the cell are transmitted.
  • the PCRF may also be used to access the network device by, but not limited to, the foregoing three manners. Transmitting signaling for detecting the congestion state of the cell, querying signaling of the UE in the active cell in the cell, detecting signaling that the cell is in an active state, and querying signaling of the cell.
  • the access network device may further detect a congestion state of the cell according to a cell congestion (CELL_CONGESTION) event sent by the PCRF, and send a cell congestion event and the identifier information of the cell to the PCRF when the cell congestion is detected, to And enabling the PCRF to acquire state information of congestion of the cell according to the foregoing cell congestion event;
  • CELL_CONGESTION cell congestion
  • the access network device may be related to the event that the UE sent by the PCRF is in an active state, that is, the terminal enters (USER_IN) event, the terminal leaves (USER_OUT) event, and the terminal activates (USER- ACTIVE) event.
  • a terminal deactivation (USER_DEACTIVE) event, etc. detecting a change of the UE in the active state in the cell, and transmitting, to the PCRF, at least one of the following events and the identification information of the related UE (the changed UE): the terminal entering the event; Terminal leaving event; terminal activation event; terminal deactivation event.
  • the PCRF may extend the event-trigger AVP of the existing Gx/Gxx interface. Add new events, such as: CELL_CONGESTION event, USER-IN event, USER-OUT event, USER- ACTIVE event, USER-DEACTIVE event And other events.
  • the user-related information of the active UE in the foregoing cell may further include at least one of the following information: radio access technology (Radio Access Technology) type information, UE terminal type information.
  • radio access technology Radio Access Technology
  • the PCRF may perform a QoS policy and/or a charging policy decision according to the obtained congestion state information of the cell, resource related information of the cell, and user related information of the UE in the active cell in the cell.
  • the QoS policy and/or charging policy of the above-mentioned UE in an active state is generated.
  • the PCRF may further be based on the foregoing small
  • the user-related information of the active UE in the area is obtained, and the user subscription information of the active UE in the foregoing cell is obtained, where the user subscription information may include, but is not limited to, at least one of the following information: user level information, user allowed The maximum data service bandwidth allowed by data services and users.
  • the PCRF may be generated according to the congestion state information of the cell, the resource-related information of the cell, the user-related information of the UE in the active cell in the cell, and the user subscription information of the UE in the active cell in the cell.
  • the PCRF sends the generated QoS policy and/or the charging policy to the PCEF, and the PCEF performs the foregoing QoS policy and/or the charging policy. Further, the PCRF may also send the generated QoS policy to the BBERF, and the BBERF executes the foregoing QoS policy. .
  • the user level of the UE in the active state (the order of the level from high to low is: gold card user, silver card user, bronze user) and / Or the data service bandwidth carried by the current cell, limiting the data service bandwidth of the active UE, or limiting the data service used by the active UE according to the user level of the active UE and/or the data service bandwidth carried by the current cell.
  • the activation of the UE may be restricted according to the user level of the UE and/or the data service bandwidth carried by the current cell.
  • the data service bandwidth of the Bronze user is limited; when the number of active UEs in the cell is greater than the second threshold, the data service bandwidth of the silver card user is limited; When the number of active UEs is greater than the third threshold, the data service bandwidth of the gold medal user is limited; when the number of active UEs in the cell is greater than the fourth threshold, the data service used by the bronze user is restricted; when the cell is in an active state When the number of UEs is greater than the fifth threshold, the data service used by the silver card user is restricted; when the number of active UEs in the cell is greater than the sixth threshold, the data service used by the gold card user is restricted; when the number of active UEs in the cell is greater than The seventh threshold is used to limit the activation of the bronze card user; when the number of active UEs in the cell is greater than the eighth threshold, the activation of the silver card user is restricted; when the number of active UEs in the cell is greater than
  • the number of active UEs in the above cell may be some The number of time periods in an active state of the UE, or may also be a certain time The number of the UEs in the active state is similarly; similarly, the UEs of different user levels can also perform corresponding control according to the data service bandwidth carried by the current cell.
  • the charging standard of the data service in the active state UE can be increased or decreased according to the user level of the UE in the active state (the order of the level is from high to low: the gold card user, the silver card user, and the bronze card user).
  • the charging standard of the data service bandwidth of the Bronze user is increased; when the number of active UEs in the cell is greater than the second threshold, the data of the silver card user is increased.
  • the charging standard of the service when the number of active UEs in the cell is greater than the third threshold, the charging standard of the data service of the gold card user is improved.
  • the PCRF obtains the congestion status information of the cell sent by the access network device, the resource related information of the cell, and the user related information of the active UE in the cell, so that the foregoing information can be generated according to the acquired information.
  • the service of the UE in the active state is controlled, so that the service of the UE in the active state in the cell is normally performed.
  • FIG. 4 is a schematic flowchart of a service control method according to Embodiment 2 of the present invention. As shown in FIG. 4, the service control method in this embodiment may include the following steps:
  • Step 401 The PCRF subscribes to the congestion state information of the cell to the RNC/BSC through the GGSN and the Serving GPRS Supporting Node (SGSN), and the resource related to the cell. Information and user related information of the active UE in the above cell;
  • the user related information of the active UE in the cell may include user list information of the active UE in the cell, and information of the active UE in the cell from the deactivated state to the active state, in the cell.
  • the logic function of PCEF is integrated on the GGSN.
  • the PCRF may use an existing message (including a message sent by the PCRF to the GGSN, a message sent by the GGSN to the SGSN, and a message sent by the SGSN to the RNC/BSC) to subscribe to the RNC/BSC, where the message carries an event trigger list.
  • the event-Trigger AVP is used to query the signaling of the active UE in the cell and to query the resource of the cell, and the event triggering list cell includes the cell congestion (CELL_C ⁇ NGESTI ⁇ N) event, and the terminal enters (USER) —IN ) Event, terminal leaving (USER_OUT) event, terminal active (USER_ ACTIVE) event, and terminal deactivation (USER_DEACTIVE) event.
  • Step 402 The RNC/BSC triggers the event included in the event list, the signaling of the active UE in the cell, and the signaling of the cell resource in the cell, and sends the UE in the cell to the active UE through the SGSN and the GGSN.
  • User list information and resource related information of the cell and detecting a state of the cell (congested or uncongested) and a change of the UE in the active state in the cell;
  • the RNC/BSC may use an existing message (including a message sent by the RNC/BSC to the SGSN, a message sent by the SGSN to the GGSN, or a message sent by the GGSN to the PCRF) to the PCRF, where the message carries a list of terminals in the cell.
  • the cell (User_List_ln_Cell AVP) and the cell resource information cell (Cell_Resource-Info AVP) are respectively used to indicate user list information of the active UE in the cell and resource related information of the cell.
  • Step 403 When the RNC/BSC detects that the state of the cell is congestion or the UE is in the active state, the RNC/BSC sends a CELL_CONGESTION event and a cell identity information to the PCRF through the SGSN and the GGSN, or Transmitting terminal enters (USER_IN) event, terminal leaving (USER_ ⁇ UT) event, terminal activation (USER_ ACTIVE) event, terminal deactivation (USER_DEACTIVE) event, and identification information of related UE;
  • Step 404 The PCRF obtains user subscription information of the active UE in the cell according to the information about the user in the active UE in the cell.
  • Step 405 The PCRF receives, according to the received user list information of the active UE in the foregoing cell.
  • Step 406 The PCRF sends the foregoing QoS policy and/or the foregoing charging policy to the GGSN.
  • Step 407 The GGSN loads and executes the foregoing QoS policy and/or the foregoing charging policy.
  • the GGSN may initiate a modification process of the related UE bearer in the active state.
  • the foregoing QoS policy and/or the foregoing charging policy is to increase the data service bandwidth of the gold card user
  • the GGSN may initiate a modification process of the related UE bearer in the active state.
  • the PCRF subscribes to the RNC/BSC's congestion state information, the resource-related information of the cell, and the user-related information of the active UE in the cell through the GGSN and the SGSN, thereby acquiring the RNC/BSC through the SGSN and the GGSN.
  • the PCRF can generate a QoS policy and/or a charging policy of the active UE in the cell according to the obtained information, and send the QoS policy and/or the charging policy to the GGSN, and implement the All the services in the active state UE are controlled, so that the services of the active UE in the cell are normally performed.
  • FIG. 5 is a schematic flowchart of a service control method according to Embodiment 3 of the present invention.
  • the service control method in this embodiment may include the following steps: Step 501: The PCRF subscribes to the congestion state information of the cell, the resource related information of the foregoing cell, and the user related information of the UE in the activated cell in the cell by using the M1 to the RNC/BSC.
  • the user related information of the active UE in the cell may include user list information of the active UE in the cell, and information of the active UE in the cell from the deactivated state to the active state, in the cell.
  • the PCRF may subscribe to the RNC/BSC by using the newly added interface message (including the newly added interface message sent by the PCRF to the OM, the newly added interface message sent by the OM to the RNC/BSC), and the message carries the event.
  • the event-trigger AVP is used to query the signaling of the active UE in the cell and to query the resource of the cell, and the event triggering list cell includes the cell congestion (CELL_C ⁇ NGESTI ⁇ N) event, and the terminal enters (USER_IN) event, terminal leaving (USER_OUT) event, terminal active (USER_ ACTIVE) event, and terminal deactivation (USER_DEACTIVE) event.
  • Step 502 The RNC/BSC triggers the event included in the list cell according to the event, queries the signaling of the active UE in the cell, and queries the cell resource, and sends the user list of the active UE in the cell to the PCRF through the OM.
  • Information and resource related information of the cell and detecting the state of the cell (congested or uncongested) and the change of the UE in the active state in the cell;
  • the RNC/BSC may send the newly added interface message (including the newly added interface message sent by the RNC/BSC to the OM, and the newly added interface message sent by the OM to the PCRF) to the PCRF, where the message carries the intra-cell.
  • the terminal list cell (User_List_ln_Cell AVP) and the cell resource information cell (Cell_Resource_Info AVP) are respectively used to indicate user list information of the active UE in the cell and resource related information of the cell.
  • Step 503 When the RNC/BSC detects that the state of the cell is congestion or the UE is in the active state, the RNC/BSC sends a CELL_CONGESTION event and the identity information of the cell to the PCRF through the M, or sends the identifier information.
  • Terminal entry (USER_IN) at least one event of the event, the terminal leaving (USER_ ⁇ UT) event, the terminal activation (USER_ ACTIVE) event, the terminal deactivation (USER_DEACTIVE) event, and the identification information of the related UE;
  • Step 504 The PCRF obtains user subscription information of the active UE in the cell according to the information about the user in the activated UE in the cell.
  • Step 505 The PCRF according to the received user list information of the active UE in the cell, the resource related information of the cell, the CELL_CONGESTION event, and the user subscription information of the UE in the activated cell in the foregoing cell, or according to the received At least one of user list information of the active UE in the cell, resource related information of the cell, user subscription information of the active UE in the cell, a cell congestion (CELL_CONGESTION) event, and the following events: (USERJN) event, terminal leaving (USER_ ⁇ UT) event, terminal activation (USER_ ACTIVE) event, terminal deactivation (USER_DEACTIVE) event, performing PCC policy decision, generating QoS policy of the active UE in the above cell And / or billing strategy;
  • Step 506 The PCRF sends the foregoing QoS policy and/or the foregoing charging policy to the GGSN.
  • the GGSN integrates the logic function of the PCEF.
  • Step 507 The GGSN loads and executes the foregoing QoS policy and/or the foregoing charging policy.
  • the GGSN may initiate a modification process of the related UE bearer in the active state.
  • the foregoing QoS policy and/or the foregoing charging policy is to increase the data service bandwidth of the gold card user
  • the GGSN may initiate a modification process of the related UE bearer in the active state.
  • the PCRF subscribes to the RNC/BSC's congestion state information of the cell, the resource-related information of the foregoing cell, and the user-related information of the active UE in the cell through the OM, so as to obtain the cell that the RNC/BSC sends through the OM.
  • Congestion status information, resource related information of the foregoing cell, and user related information of the UE in the activated cell in the foregoing cell, and according to the foregoing cell The user-related information of the UE in the active state is obtained, and the user subscription information of the active UE in the cell is obtained, so that the PCRF can generate the QoS policy and/or the charging policy of the active UE in the cell according to the obtained information.
  • the QoS policy and/or the charging policy are sent to the GGSN, and the services of all the active UEs in the cell are controlled, so that the services of the active UE in the cell are normal.
  • FIG. 6 is a schematic flowchart of a service control method according to Embodiment 4 of the present invention. As shown in FIG. 6, the service control method in this embodiment may include the following steps:
  • Step 601 The PCRF directly subscribes to the RNC/BSC for congestion status information of the cell, resource related information of the foregoing cell, and user related information of the active UE in the cell.
  • the user related information of the active UE in the cell may include user list information of the active UE in the cell, and information of the active UE in the cell from the deactivated state to the active state, in the cell.
  • the PCRF can directly subscribe to the RNC/BSC by using the newly added interface message, where the message carries an Event-Trigger AVP, queries the UE in the active UE, and queries the cell resource.
  • the event trigger list cell includes a cell congestion (CELL_C ⁇ NGESTI ⁇ N) event, a terminal entry (USER_IN) event, a terminal leaving (USER_OUT) event, a terminal activation (USER- ACTIVE) event, and The terminal deactivates the (USER_DEACTIVE) event.
  • Step 602 The RNC/BSC directly sends the user list information of the active UE in the cell to the PCRF according to the event included in the event trigger list cell, the signaling of the active UE in the cell, and the signaling of the querying the cell resource. And the resource related information of the cell, and detecting the state of the cell (congested or uncongested) and the change of the UE in the active state in the cell;
  • the RNC/BSC may directly send the PCR message to the PCRF by using the newly added interface message, where the message carries the cell list cell (User_List_In_Cell AVP) and the cell resource.
  • the information cell (Cell_Resource-Info AVP) is used to indicate the user list information of the active UE in the cell and the resource related information of the cell, respectively.
  • Step 603 When the RNC/BSC detects that the state of the cell is congestion or the UE is in the active state, the RNC/BSC directly sends a cell congestion (CELL_CONGESTION) event and the identity information of the cell to the PCRF, or the sending terminal enters.
  • (USER_IN) at least one event of the event, the terminal leaving (USER_ ⁇ UT) event, the terminal activation (USER_ ACTIVE) event, the terminal deactivation (USER_DEACTIVE) event, and the identification information of the related UE;
  • Step 604 The PCRF obtains user subscription information of the active UE in the cell according to the information about the user in the active UE in the cell.
  • Step 605 The PCRF is configured according to the received user list information of the active UE in the cell, the resource related information of the cell, the CELL_CONGESTION event, and the user subscription information of the UE in the activated cell in the foregoing cell, or according to the received At least one of user list information of the active UE in the cell, resource related information of the cell, user subscription information of the active UE in the cell, a cell congestion (CELL_CONGESTION) event, and the following events: (USER_IN) event, terminal leaving (USER_ ⁇ UT) event, terminal activation (USER_ ACTIVE) event, terminal deactivation (USER_DEACTIVE) event, performing PCC policy decision, generating active UE in the above cell QoS policy and / or billing strategy;
  • Step 606 The PCRF sends the foregoing QoS policy and/or the foregoing charging policy to the GGSN, where the GGSN integrates the logic function of the PCEF.
  • Step 607 The GGSN loads and executes the foregoing QoS policy and/or the foregoing charging policy.
  • the GGSN may initiate a modification process of the related UE bearer in the active state.
  • the foregoing PCCQoS policy and/or the foregoing charging policy is to increase the data service bandwidth of the gold card user
  • the GGSN may initiate a modification process of the related UE bearer in the active state.
  • the PCRF directly subscribes to the congestion state information of the cell, the resource-related information of the foregoing cell, and the user-related information of the active UE in the cell to obtain the congestion status of the cell directly sent by the RNC/BSC.
  • the QoS policy and/or the charging policy of the active UE in the foregoing cell are generated according to the obtained information, and the QoS policy and/or the charging policy are sent to the GGSN, so that all UEs in the cell are in an active state.
  • the service is controlled to ensure that the services of the active UE in the cell are normal.
  • FIG. 7 is a schematic flowchart of a service control apparatus according to Embodiment 5 of the present invention.
  • the service control apparatus of this embodiment may include an obtaining module 71. Decision module 72 and transmission module 73.
  • the obtaining module 71 acquires congestion state information of the cell sent by the access network device, resource related information of the cell, and user related information of the UE in the active cell in the cell, and the determining module 724 uses the congestion state information of the cell, and the foregoing
  • the resource-related information of the cell and the user-related information of the active UE in the cell are used to generate a QoS policy and/or a charging policy of the UE in the active cell in the cell, and the sending module 73 sends the QoS policy and/or the foregoing to the PCEF.
  • the fee policy is such that the above PCEF performs the above QoS policy and/or the above charging policy.
  • the obtaining module 71 may be further configured to: obtain, according to the user-related information of the active UE in the cell, the user subscription information of the active UE in the cell; and correspondingly, the determining module 72 may be specifically configured to use the cell according to the foregoing The congestion state information, the resource related information of the foregoing cell, the user related information of the active UE in the foregoing cell, and the user subscription information of the active UE in the cell, generate a QoS policy of the active UE in the cell and/or The charging policy is used by the sending module to send the QoS policy and/or the charging policy generated by the determining module 72 to the PCEF, where the PCEF executes the QoS policy and/or the charging policy.
  • Bearer binding and event reporting function entity in the network
  • the Binding and Event Reporting Function (BBERF) the sending module 73 may further send the foregoing QoS policy to the BBERF, and the BBERF performs the foregoing QoS policy.
  • the obtaining module 71 in this embodiment may be further used for
  • the PCEF Sending, by the PCEF or by using the OM or directly to the access network device, the signaling for detecting the congestion status of the cell, to indicate that the access network device detects and sends the congestion status of the cell, and receives the congestion when the access network device detects that the cell is congested.
  • the congestion information of the cell and the cell congestion event transmitted by the PCEF or directly through the OM or the eNB may be used to obtain the state information of the cell congestion according to the cell congestion event.
  • the obtaining module 71 in this embodiment may be further used for
  • the user related information of the active UE in the cell in the foregoing cell may include the user list information of the active UE in the cell, or may further include the user related information of the active UE in the cell, including the foregoing.
  • the acquiring module 71 in this embodiment may be further configured to send, by using the PCEF or the OM, directly to the access network device, the signaling for querying the UE in the active state in the cell, to instruct the access network device to query the cell.
  • the user information of the active UE in the cell is received by the access network device through the PCEF or directly through the OM or directly sent by the user.
  • the obtaining module 71 in this embodiment may be further used for
  • the information of the active state UE is received by the at least one of the following information sent by the access network device through the PCEF or through the OM or directly: the identification information of the active UE in the above-mentioned cell from the deactivated state to the active state, Identification information of the UE in the deactivated state from the active state to the deactivated state in the above-mentioned cell, the identification information of the UE in the activated state leaving the cell, and the identification information of the UE in the active state entering the cell; or
  • a terminal entry event, a terminal leaving event, a terminal activation event, a terminal deactivation event to indicate that the access network device detects the cell
  • At least one of the following events in the active state UE a terminal entering event; a terminal leaving event; a terminal activating event; transmitting a changed information of the active UE when the terminal deactivates the event, receiving the access network device through the PCEF or At least one of the following events transmitted by the OM or directly and the identification information of the relevant UE: terminal entry event; terminal leaving event; terminal activation event; terminal deactivation event.
  • the PCRF acquires the congestion state information of the cell sent by the access network device by using the acquiring module, and the resource related information of the cell is related to the user in the activated UE in the cell.
  • the information, and the second obtaining module acquires the user subscription information of the active UE in the cell, so that the determining module and the second acquiring module generate the QoS policy and/or the UE in the active state according to the obtained information.
  • the fee policy, and the sending module sends the foregoing QoS policy and/or charging policy to the PCEF, or sends the foregoing QoS policy and/or charging policy to the PCEF, and sends the foregoing QoS policy to the BBERF, so that all the cells in the cell are implemented.
  • the services of the active UE are controlled to ensure that the services of the active UE in the cell are normal.
  • FIG. 8 is a schematic flowchart of a service control system according to Embodiment 6 of the present invention.
  • the service control system in this embodiment may include an access network device 81 and a PCRF 82, where:
  • the access network device 81 is configured to send the congestion state information of the cell, the resource related information of the cell, and the user related information of the active UE in the cell to the PCRF 82.
  • the PCRF 82 is configured to receive the congestion state information of the cell sent by the access network device 81, the resource related information of the cell, and the user related information of the UE in the active cell in the cell; and the congestion state information of the cell, the cell Generating the QoS policy and/or the charging policy of the UE in the active cell in the cell, and generating the generated QoS policy and/or charging policy to the PCEF,
  • the PCEF is caused to receive and execute the QoS policy and/or the foregoing charging policy sent by the PCRF 82 described above.
  • the service control system may further include a PCEF 83, a policy.
  • PCRF 82 can be further used for
  • the user subscription information of the active UE in the cell according to the information about the user in the activated cell in the cell; and according to the congestion state information of the cell, the resource related information of the cell, and the activated state in the cell
  • Generating user-related information of the UE and user subscription information of the active UE in the foregoing cell generating a QoS policy and/or a charging policy of the active UE in the cell, and transmitting the generated QoS policy and/or meter to the PCEF 83.
  • the fee policy is sent; correspondingly, the PCEF 83 may be further used to perform the sending of the PCRF 82 described above.
  • QoS policy and/or the above charging policy may be further used to perform the sending of the PCRF 82 described above.
  • the service control system in this embodiment may further include a BBERF 84, and the PCRF 82 may further send the foregoing QoS policy to the BBERF 84.
  • the BBERF 84 may further be configured to receive and execute the PCRF 82 transmission. The above QoS policy.
  • the PCRF obtains the congestion status information of the cell sent by the access network device, the resource related information of the cell, and the user related information of the active UE in the cell, so that the foregoing information can be generated according to the acquired information.
  • the service of the UE in the active state is controlled, so that the service of the UE in the active state in the cell is normally performed.
  • the foregoing storage medium includes the following steps:
  • the storage medium includes: R ⁇ M, RAM, a magnetic disk, or an optical disk, and the like, which can store program codes.

Description

业务控制方法、 装置及系统
技术领域
本发明实施例涉及通信技术, 尤其涉及一种业务控制方法、 装置及系统。 背景技术
通信网正从电路交换( Circuit Switching , 筒称 CS )域网络向以 IP为承 载的分组交换( Packet Switching , 筒称 PS )域网络逐渐演进。 为在 IP网络 中提供电信级服务, 一个关键问题是需要考虑端到端的服务质量(Quality of Service, 筒称 QoS )问题, 以满足用户对通信质量的要求(特别是实时类业 务, 如视频通话)。 此外, 由于 IP通信网络能够提供种类更多的业务(如网 页浏览、 文件下载、 视频流点播等), 网络要具有根据不同业务流进行计费的 能力。
针对这些需求, 第三代移动通信标准化伙伴项目 (3rd Generation Partnership Project , 筒称 3GPP ) 定义了策略和计费控制 ( Policy and Charging Control , 筒称 PCC )架构, 其中该 PCC架构包括策略控制和计费 规则功能实体 ( Policy Control and Charging Rules Function , 筒称 PCRF ), 该功能实体根据用户接入网络的限制、 运营商策略、 用户签约数据, 以及用 户当前正在进行的业务信息等, 制定 PCC规则, 并将该 PCC规则发送给策 略和计费执行功能实体 ( Policy and Charging Enforcement Function , 筒称 PCEF ), 由 PCEF执行这些 PCC规则。 PCC规则包括业务数据流的检测规 贝 是否进行门控、 业务数据流对应的 QoS、 以及基于流的计费规则 (如基 于时间、 流量、 事件等进行计费)。 PCEF, 通过执行 PCRF发送的 PCC规 贝1 J , 实现对业务数据流的检测和测量、 业务数据流的 QoS保证、 用户面的流 量处理、 以及触发控制面的会话管理等。
在现有的 PCC 架构中, PCEF 和 PCRF 只能对单个用户设备 ( User Equipment, 筒称 UE ) 的位置信息进行订阅, PCRF只根据 UE的位置信息 和该 UE的签约信息, 决策生成该 UE 的 PCC规则的, 导致了只能使得该 UE的业务得到保障, 无法使该 UE所在小区的其他激活状态的 UE的业务 得到保障, 导致无法实现无线资源的充分利用。 发明内容
本发明实施例提供一种业务控制方法、 装置及系统, 以实现对小区内的 全部 UE的业务进行控制, 实现小区无线资源的充分利用。
本发明实施例提供了一种业务控制方法, 包括:
PCRF获取接入网设备发送的小区的拥塞状态信息、 所述小区的资源相 关信息和所述小区内处于激活态 UE的用户相关信息;
所述 PCRF才艮据所述小区的拥塞状态信息、 所述小区的资源相关信息和 所述小区内处于激活态 UE的用户相关信息,生成所述小区内处于激活态 UE 的 QoS策略和 /或计费策略;
所述 PCRF向 PCEF发送所述 QoS策略和 /或所述计费策略, 以使所述
PCEF执行所述 QoS策略和 /或所述计费策略。
本发明实施例还提供了一种业务控制装置, 包括:
获取模块, 用于获取接入网设备发送的小区的拥塞状态信息、 所述小区 的资源相关信息和所述小区内处于激活态 UE的用户相关信息;
决策模块, 用于根据所述小区的拥塞状态信息、 所述小区的资源相关信 息和所述小区内处于激活态 UE 的用户相关信息, 生成所述小区内处于激活 态 UE的 QoS策略和 /或计费策略;
发送模块, 用于向 PCEF发送所述 QoS策略和 /或所述计费策略, 以使所 述 PCEF执行所述 QoS策略和 /或所述计费策略。
本发明实施例再提供了一种业务控制系统, 包括接入网设备和 PCRF, 其中: 所述接入网设备用于向所述 PCRF发送小区的拥塞状态信息、 所述小区 的资源相关信息和所述小区内处于激活态 UE的用户相关信息;
所述 PCRF用于接收所述接入网设备发送的小区的拥塞状态信息、 所述 小区的资源相关信息和所述小区内处于激活态 UE的用户相关信息; 才艮据所 述小区的拥塞状态信息、 所述小区的资源相关信息和所述小区内处于激活态 UE的用户相关信息, 生成所述小区内处于激活态 UE的 QoS策略和 /或计费 策略, 并向 PCEF发送生成的 QoS策略和 /或计费策略, 以使所述 PCEF接 收并执行所述 PCRF发送的 QoS策略和 /或所述计费策略。
由上述技术方案可知, 本发明实施例 PCRF通过获取接入网设备发送的 小区的拥塞状态信息、上述小区的资源相关信息和上述小区内处于激活态 UE 的用户相关信息, 使得能够根据获取的上述信息, 生成上述处于激活态 UE 的 QoS策略和 /或计费策略, 并向 PCEF发送上述 QoS策略和 /或计费策略, 以使该 PCEF执行上述 QoS策略和 /或上述计费策略, 实现了对小区内的全 部处于激活态 UE的业务进行控制。 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筒单地介绍, 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 不付出创造性劳动的前提下, 还可以根据这些附图获得其他的附图。
图 1为 3GPP所定义的 PCC架构示意图;
图 2为 PCC架构中 PCRF与 PCEF之间交互的信息流程示意图; 图 3为本发明实施例一提供的业务控制方法的流程示意图;
图 4为本发明实施例二提供的业务控制方法的流程示意图;
图 5为本发明实施例三提供的业务控制方法的流程示意图;
图 6为本发明实施例四提供的业务控制方法的流程示意图; 图 Ί为本发明实施例五提供的业务控制装置的流程示意图; 图 8为本发明实施例六提供的业务控制系统的流程示意图。 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。
图 1为 3GPP所定义的 PCC架构示意图, 如图 1所示, 在该 PCC架构 下, 网络侧可以检测到不同的业务流, 并针对业务流进行 QoS控制和计费统 计。在图 1所示的 PCC架构下, PCRF与 PCEF之间交互的信息流程如图 2 所示, PCRF与 PCEF之间交互的信息可以包括以下步骤:
步骤 201、 接入网设备向 PCEF发送 IP连通接入网络( IP Connectivity Access Network, 筒称 IP-CAN )会话建立请求消息, 该 IP-CAN会话建立请 求消息的具体格式与接入网类型有关,例如:对于 GPRS,即建立第一个 PDP 上下文;
步骤 202、 PCEF向 PCRF发送信用控制请求(Credit-Control-Request, 筒称 CCR ) 消息, 该 CCR消息中包含 UE的标识和 IP地址等信息;
步骤 203、 PCRF根据接收到的 CCR消息中包含的信息, 以及 UE接入 网络的限制、 运营商策略、 用户签约数据, 当前 UE进行的业务信息等, 进 行 PCC策略决策, 生成相应的 PCC规则;
可选的, PCRF还可以进一步确定事件触发列表(例如: UE位置变化等 事件)。
步骤 204、 PCRF向 PCEF发送信用控制应答( Credit-Control-Answer, 筒称 CCA ) 消息, 该 CCA消息中包含生成的 PCC规则; 可选的, 上述 CCA消息中还可以包含确定的事件触发列表。
步骤 205、 PCEF加载并执行上述 PCC规则, 并存储上述事件触发列表 中的事件。
步骤 206、 PCEF向接入网设备发送 IP-CAN会话建立应答消息; 步骤 207、 PCEF根据 PCRF发送的事件触发列表中的事件, 进行事件 检测;
步骤 208、 当检测到事件发生后, PCEF向 PCRF发送 CCR消息, 该 CCR消息中包含触发该消息的事件;
可选的, 上述 CCR消息中包含该事件相关的信息。
步骤 209、 PCRF重新进行 PCC策略决策, 重新生成相应的 PCC规则; 可选的, PCRF还可以进一步重新确定事件触发列表。
步骤 210、 PCRF向 PCEF发送 CCA消息, 该 CCA消息中包含重新生 成的 PCC规则;
可选的, 上述 CCA消息中还可以包含重新确定的事件触发列表。
步骤 211 、 可替换的 , PCRF 也可以通过重新授权请求
( Re-Auth-Request, 筒称 RAR ) 消息主动向 PCEF发送 PCC规则和事件 触发列表;
步骤 212、 PCEF加载并执行该 RAR消息中的 PCC规则, PCEF力口载 并执行上述 PCC规则, 如果消息中包含有事件触发列表, PCEF则存储该事 件触发列表, 并回复重新 4受权应答 ( Re-Auth-Answer, 筒称 RAA )消息作为 响应。
因此,在上述 PCC架构中, PCEF和 PCRF只能对单个 UE的位置信息 进行发送或者订阅位置变化, 当 UE位置变化时, PCEF向 PCRF报告 UE 当前位置信息, 用于 PCRF进行策略决策。
图 3为本发明实施例一提供的业务控制方法的流程示意图,如图 3所示, 本实施例的业务控制方法可以包括以下步骤: 步骤 301、 PCRF获取接入网设备发送的小区的拥塞状态信息、 上述小 区的资源相关信息和上述小区内处于激活态 UE的用户相关信息;
其中的拥塞状态信息可以包括小区拥塞指示信息或小区拥塞事件的相关 信息; 其中的小区的资源相关信息可以包括但不限于小区承载的最大数据业 务带宽和 /或小区能够服务的最大 UE数量; 其中的小区内处于激活态 UE的 用户相关信息可以包括但不限于小区内处于激活态 UE的用户列表信息, 其 中, 上述小区内处于激活态 UE的用户列表信息中包括 UE的标识信息。
步骤 302、 PCRF根据上述小区的拥塞状态信息、 上述小区的资源相关 信息和上述小区内处于激活态 UE 的用户相关信息, 生成上述小区内处于激 活态 UE的 QoS策略和 /或计费策略;
步骤 303、 PCRF向 PCEF发送上述 QoS策略和 /或上述计费策略, 以 使所述 PCEF执行上述 QoS策略和 /或上述计费策略。
进一步地, 如果网络中存在承载绑定及事件报告功能实体 ( Bearer Binding and Event Reporting Function , 筒称 BBERF ), 贝' J PCRF还可以进 一步向 BBERF发送上述 QoS策略, 以使上述 BBERF执行上述 QoS策略。
本实施例的业务控制方法可以适用于多种无线接入网, 例如: 演进通用 移动通信系统 ( Universal Mobile Telecommunication System , 筒称 UMTS ) 陆地无线接入网 ( Evolved Universal Mobile Telecommunication System Territorial Radio Access Network, 筒称 E-UTRAN ), UMTS陆地无线接入网 ( UMTS Territorial Radio Access Network, 筒称 UTRAN ),全球移动通信系 统( Global System for Mobile Communications, 筒称 GSM ) /提高数据速率 的 GSM演进技术( Enhanced Data rate for GSM Evolution , 筒称 EDGE ) 无线接入网 ( GSM EDGE Radio Access Network, 筒称 GERAN )、 非第三 代合作伙伴计划 ( the 3rd Generation Partner Project, 筒称 3GPP ) 网络等 网络。
其中的 PCEF具体可以位于网关设备中, 具体地, 上述网关设备可以为 E-UTRAN 中的分组数据网络网关 (Packet Data Network Gateway, 筒称 P-GW ), 还可以为 UTRAN/GERAN 中的网关通用分组无线服务( General Packet Radio Service, 筒称 GPRS )支持节点( Gateway GPRS Supporting Node, 筒称 GGSN )等网元。
其中的 BBERF具体可以位于网关设备中, 具体地, 上述网关设备可以 为 E-UTRAN中的服务网关 (Serving Gateway, 筒称 S-GW ), 还可以为非 3GPP 网络中的信任的非 3GPP 接入网关 (Trusted non-3GPP Access Gateway )。
其中的接入网设备可以为 E-UTRAN 中的演进型 NodeB ( Evolved NodeB,筒称 eNB ),还可以为 UTRAN/GERAN中的无线网络控制器( Radio Network Controller, 筒称 RNC )或基站控制器 ( Base Station Controller, 筒称 BSC ),也可以为非 3GPP网络的 WLAN中的 ePDG中的接入网逻辑功 能、 WiMAX网络中的接入服务网络的基站(Access Service Network Base Station, 筒称 ASN BS )、 CDMA网络中的 HRPD AN中的接入网逻辑功能等 网元。
上述步骤 301 中, 具体地, 获取小区的拥塞状态信息具体可以为: 接收 接入网设备发送的小区拥塞指示信息或小区拥塞事件的相关信息, 从而获取 到上述信息指示的小区的拥塞状态信息。 具体地, 上述小区的拥塞状态信息 可以指示小区发生拥塞的状态信息和小区未发生拥塞的状态信息; 或者还可 以只指示包括小区发生拥塞的状态信息, 当接收到小区的拥塞状态信息时, 则获取到该小区发生拥塞的状态信息, 也就是说, 如果未接收到小区的拥塞 状态信息, 则说明小区未发生拥塞。
上述步骤 301 中, 具体地, 获取小区的资源相关信息具体可以为: 接收 接入网设备发送的小区的资源相关信息, 从而获取到小区的资源相关信息。
上述步骤 301 中, 具体地, 获取小区内处于激活态 UE的用户相关信息 具体可以为: 接收接入网设备发送的小区内处于激活态 UE的用户列表信息, 从而获取到上述小区内处于激活态 UE 的用户列表信息。 如果上述小区内处 于激活态 UE 的数量有所变化, 即可以包括下列情况中的至少一种: 在上述 小区内有从去激活态转为激活态的处于激活态 UE、在上述小区内有从激活态 转为去激活态的处于去激活态 UE、有离开上述小区的处于激活态 UE和有进 入上述小区的处于激活态 UE,上述小区内处于激活态 UE的用户相关信息还 可以进一步包括下列信息中的至少一种: 在上述小区内从去激活态转为激活 态的处于激活态 UE 的标识信息、 在上述小区内从激活态转为去激活态的处 于去激活态 UE的标识信息、 离开上述小区的处于激活态 UE的标识信息、 进入上述小区的处于激活态 UE的标识信息。
具体地, 上述接入网设备可以根据 PCRF发送的检测小区拥塞状态的信 令, 检测小区的拥塞状态, 并向上述 PCRF发送小区的小区拥塞指示信息, 以使该 PCRF能够根据上述小区拥塞指示信息获取小区发生拥塞的状态信息 或小区未发生拥塞的状态信息; 或者检测到上述小区拥塞时, 向上述 PCRF 发送小区的小区拥塞指示信息, 以使该 PCRF能够根据上述小区拥塞指示信 息获取小区发生拥塞的状态信息;
具体地, 上述接入网设备可以根据 PCRF发送的查询小区资源的信令, 查询小区的资源, 并向上述 PCRF发送小区的资源相关信息;
相应地, 上述接入网设备可以根据 PCRF发送的查询上述小区内处于激 活态 UE的信令, 查询小区内处于激活态 UE的用户信息, 并向上述 PCRF 发送小区内处于激活态 UE 的用户列表信息; 进一步地, 上述接入网设备可 以根据 PCRF发送的检测小区内处于激活态 UE的变化的信令, 检测小区内 处于激活态 UE的变化, 向上述 PCRF发送下列信息中的至少一种: 在上述 小区内从去激活态转为激活态的处于激活态 UE的标识信息、 在上述小区内 从激活态转为去激活态的处于去激活态 UE的标识信息、 离开上述小区的处 于激活态 UE的标识信息、 进入上述小区的处于激活态 UE的标识信息。
具体地, 上述小区的拥塞状态信息、 小区的资源相关信息和小区内处于 激活态 UE的用户相关信息可以利用现有的属性值对(Attribute-Value Pairs, 筒称 AVP )进行传递, 例如: 拥塞级别信元( Congestion-Level AVP ) 可以 用于指示小区的拥塞状态信息, 最大请求的上行带宽 /最大请求的下行带宽 ( Max-Requested-Bandwidth-UL/Max-Requested-Bandwidth-DL )可以用于 指示小区承载的最大数据业务带宽; 签约 ID信元(Subscription-Id AVP )可 以用于指示 UE的标识信息等信元,或者还可以利用新定义的 AVP进行传递, 具体可以采用如下定义方式:
拥塞指示信元( Congestionjndication AVP )用于表示小区拥塞, 该信 元中可以包含小区标识信息(Cell ID ), 也可以不包含小区标识信息但是在同 一条消息中和小区标识一起发送:
Congestion— Indication:: = < AVP Header: xxxx>
[ Cell ID ]
*[ AVP ]
小区资源信息信元( Cell— Resource—Info AVP )用于表示小区的资源相 关信息, 该信元中包含的最大小区上行带宽信元( Max-Cell-Bandwidth-UL AVP ) 表示 小 区 最 大上行带 宽 ; 最大小 区 下行带 宽信元 ( Max-Cell-Bandwidth-DL AVP )表示小区最大下行带宽; 最大终端数信元 ( Max-User-Number AVP )表示小区允许接入的最大终端数:
Cell— Resource—Info:: = < AVP Header: xxxx>
[ Max-Cell-Bandwidth-UL ]
[ Max-CeH-Bandwidth-DL ]
[ Max-User-Number ]
*[ AVP ]
小区内终端列表信元( User_List_ln_Cell AVP )用于表示小区内处于激 活态 UE的用户列表信息, 该 AVP 中可以包含 1 个或多个 UE的标识信息 ( Subscription-Id ) , 例 ^口: 国际、移动用户 只另' J码 ( International Mobile Subscriber Identification Number, 筒称 IMSI )、 网络接入标识 ( Network Access Identifier, 筒称 NAI )等标识:
User— List— In— Cell:: = < AVP Header: xxxx>
*[ Subscription-Id ]
*[ AVP ]
终端进入信元(User— In AVP )表示进入小区的处于激活态 UE, 该 AVP 中包含进入小区的处于激活态 UE的标识信息和小区标识信息:
User— In:: = < AVP Header: xxxx>
*[ Subscription-Id ]
[ Cell ID ]
*[ AVP ]
终端离开信元( User— Out AVP )表示离开小区的处于激活态 UE,该 AVP 中包含离开小区的处于激活态 UE的标识信息和小区标识信息:
User— Out:: = < AVP Header: xxxx>
*[ Subscription-Id ]
[ Cell ID ]
*[ AVP ]
终端激活信元( User— Active AVP )表示在小区中激活的 UE, 该 AVP中 包含在小区中激活的 UE的标识信息和小区标识信息:
User— Active:: = < AVP Header: xxxx>
*[ Subscription-Id ]
[ Cell ID ]
*[ AVP ]
终端去激活信元( User— Deactive AVP )表示在小区中去激活的 UE, 该 AVP中包含在小区中去激活的 UE的标识信息和小区标识信息:
User— Deactive:: = < AVP Header: xxxx>
*[ Subscription-Id ]
[ Cell ID ]
*[ AVP ] 具体地, 上述利用上述现有的信元或上述新定义的信元传递上述小区的 拥塞状态信息、 小区的资源相关信息和小区内处于激活态 UE的用户相关信 息可以通过但不限于下列方式:
A、可以在现有消息中利用上述现有的信元或上述新定义的信元传递上述 拥塞状态信息、 小区的资源信息和小区内处于激活态 UE的用户相关信息。 例如:在 E-UTRAN中, eNB向移动性管理实体( Mobility Management Entity, 筒称 MME )发送的 S1接口消息,例如:增强无线接入承载建立响应( E-RAB SETUP RESPONSE )消息、 增强无线接入 载 4爹改响应 ( E-RAB MODIFY RESPONSE ) 消息、 增强无线接入承载释放响应 ( E-RAB RELEASE RESPONSE ) 消息或者增强无线接入承载释放指示 ( E-RAB RELEASE INDICATION ) 消息等, MME向 S-GW发送的 S11接口消息以及 S-GW向 P-GW 发送的 S5/S8 接口消息, 例如: 会话创建请求 (Create Session Request ) 消息、 载创建响应 ( Create Bearer Response ) 消息、 载资 源命令 ( Bearer Resource Command )消息、 承载修改请求 ( Modify Bearer Request )消息或者承载删除请求( Delete Session Request )消息等, 位于 P-GW上的 PCEF/位于 S-GW上的 BBERF向 PCRF发送的 Gx/Gxx接口消 息, 例如: 信用控制请求(Credit-Control-Request, 筒称 CCR )消息或者重 新授权应答( Re-Auth-Answer, 筒称 RAA ) 消息等;
B、 可以在接入网设备与 PCRF之间新增加的接口消息中利用上述现有 的信元或上述新定义的信元传递上述小区的拥塞状态信息、 小区的资源相关 信息和小区内处于激活态 UE的用户相关信息;
C、 可以在接入网设备与 PCRF之间新增加的操作维护( Operation and Maintenance, 筒称〇M )系统对应的新增加的接口消息中利用上述现有的信 元或上述新定义的信元传递上述小区的拥塞状态信息、 小区的资源相关信息 和小区内处于激活态 UE的用户相关信息。
进一步地, 上述 PCRF也可以通过但不限于上述三种方式向接入网设备 发送检测上述小区拥塞状态的信令、 查询上述小区内处于激活态 UE的信令、 检测上述小区处于激活态 UE变化的信令和查询上述小区的信令。
进一步地, 上述接入网设备还可以根据 PCRF 发送的小区拥塞 ( CELL— CONGESTION )事件, 检测小区的拥塞状态, 检测到小区拥塞时, 向上述 PCRF发送小区拥塞事件和上述小区的标识信息, 以使该 PCRF能够 根据上述小区拥塞事件获取小区发生拥塞的状态信息;
相应地, 接入网设备可以根据 PCRF发送的小区处于激活态 UE发生变 化的相关事件, 即终端进入(USER— IN ) 事件、 终端离开 (USER— OUT ) 事件、 终端激活 ( USER— ACTIVE )事件、 终端去激活 ( USER— DEACTIVE ) 事件等, 检测小区内处于激活态 UE的变化, 向上述 PCRF发送下列事件中 的至少一种和相关 UE (发生变化的 UE ) 的标识信息: 终端进入事件; 终端 离开事件; 终端激活事件; 终端去激活事件。
具体地, PCRF采用上述事件机制订阅小区的拥塞状态信息和小区内发 生变化的 UE的用户相关信息时, 可以通过扩展现有的 Gx/Gxx接口的事件 触发列表信元 ( Event-Trigger AVP ) , 增加新的事件, 例如: 小区拥塞 ( CELL_CONGESTION ) 事件、 终端进入 (USER—IN ) 事件、 终端离开 ( USER— OUT ) 事件、 终端激活 ( USER— ACTIVE ) 事件、 终端去激活 ( USER— DEACTIVE )事件等事件。
进一步地, 上述小区内处于激活态 UE 的用户相关信息还可以进一步包 括下列信息中的至少一种: 无线接入技术( Radio Access Technology, 筒称 RAT )类型信息、 UE的终端类型信息。
上述步骤 302中, 具体地, PCRF可以根据获取的上述小区的拥塞状态 信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信 息, 进行 QoS策略和 /或计费策略决策, 生成上述处于激活态 UE的 QoS策 略和 /或计费策略。
进一步地, 本实施例在步骤 301之后, PCRF还可以进一步根据上述小 区内处于激活态 UE的用户相关信息, 获取上述小区内处于激活态 UE的用 户签约信息, 其中, 上述用户签约信息可以包括但不限于下列信息中的至少 一项: 用户等级信息、 用户允许的数据业务和用户允许的最大数据业务带宽。
相应地, 步骤 302中, PCRF具体可以根据上述小区的拥塞状态信息、 上述小区的资源相关信息、 上述小区内处于激活态 UE的用户相关信息和上 述小区内处于激活态 UE 的用户签约信息, 生成上述小区内处于激活态 UE 的 QoS策略和 /或计费策略。 PCRF将上述生成的 QoS策略和 /或计费策略发 送给 PCEF, PCEF执行上述 QoS策略和 /或计费策略, 进一步的, PCRF 还可以将上述生成的 QoS策略发送给 BBERF, BBERF执行上述 QoS策略。
举例来说, 对于 Qos策略来说, 当获取到小区的拥塞状态信息时, 可以 根据处于激活态 UE 的用户等级(等级从高到低的顺序为: 金牌用户、 银牌 用户、 铜牌用户)和 /或当前小区承载的数据业务带宽, 限制处于激活态 UE 的数据业务带宽, 或者还可以根据处于激活态 UE的用户等级和 /或当前小区 承载的数据业务带宽, 限制处于激活态 UE使用的数据业务, 或者还可以根 据 UE的用户等级和 /或当前小区承载的数据业务带宽, 限制 UE的激活。 例 如: 当小区中处于激活态 UE 的数量大于第一阈值时, 限制铜牌用户的数据 业务带宽; 当小区中处于激活态 UE 的数量大于第二阈值时, 限制银牌用户 的数据业务带宽; 当小区中处于激活态 UE的数量大于第三阈值时, 限制金 牌用户的数据业务带宽; 当小区中处于激活态 UE的数量大于第四阈值时, 限制铜牌用户使用的数据业务; 当小区中处于激活态 UE的数量大于第五阈 值时, 限制银牌用户使用的数据业务; 当小区中处于激活态 UE的数量大于 第六阈值时, 限制金牌用户使用的数据业务; 当小区中处于激活态 UE的数 量大于第七阈值时, 限制铜牌用户的激活; 当小区中处于激活态 UE的数量 大于第八阈值时, 限制银牌用户的激活; 当小区中处于激活态 UE 的数量大 于第九阈值时, 限制金牌用户的激活等, 其中, 上述小区中处于激活态 UE 的数量可以是某一个时间段处于激活态 UE的数量, 或者还可以是某一个时 刻处于激活态 UE的数量; 类似地, 还可以根据当前小区承载的数据业务带 宽, 对不同用户等级的 UE执行相应的控制。 对于计费策略来说, 可以根据 处于激活态 UE的用户等级(等级从高到低的顺序为: 金牌用户、 银牌用户、 铜牌用户), 提高或降低处于激活态 UE的数据业务的计费标准, 例如: 当小 区中处于激活态 UE 的数量大于第一阈值时, 提高铜牌用户的数据业务带宽 的计费标准; 当小区中处于激活态 UE 的数量大于第二阈值时, 提高银牌用 户的数据业务的计费标准; 当小区中处于激活态 UE的数量大于第三阈值时, 提高金牌用户的数据业务的计费标准。
本实施例中, PCRF通过获取接入网设备发送的小区的拥塞状态信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息, 使 得能够根据获取的上述信息,生成上述处于激活态 UE的 QoS策略和 /或计费 策略, 并向 PCEF发送上述 QoS策略和 /或计费策略, 以使该 PCEF执行上 述 QoS策略和 /或上述计费策略,实现了对小区内的全部处于激活态 UE的业 务进行控制, 从而保证了小区内处于激活态 UE的业务正常进行。
下面将以 UTRAN/GERAN 为例, 对上述本发明实施例的技术方案进行 详细说明。 图 4为本发明实施例二提供的业务控制方法的流程示意图, 如图 4所示, 本实施例的业务控制方法可以包括以下步骤:
步骤 401、 PCRF通过 GGSN、服务通用分组无线服务( General Packet Radio Service, 筒称 GPRS ) 支持节点 ( Serving GPRS Supporting Node, 筒称 SGSN ) 向 RNC/BSC订阅小区的拥塞状态信息、 上述小区的资源相关 信息和上述小区内处于激活态 UE的用户相关信息;
其中, 上述小区内处于激活态 UE 的用户相关信息可以包括上述小区内 处于激活态 UE的用户列表信息、 在上述小区内从去激活态转为激活态的处 于激活态 UE 的信息、 在上述小区内从激活态转为去激活态的处于去激活态 UE的信息、离开上述小区的处于激活态 UE的信息和进入上述小区的处于激 活态 UE的信息。 其中, 在该 GGSN上集成了 PCEF的逻辑功能。
具体地, PCRF可以使用现有的消息(包括 PCRF向 GGSN发送的消息、 GGSN向 SGSN发送的消息和 SGSN向 RNC/BSC发送的消息)向 RNC/BSC 进行订阅, 上述消息中携带有事件触发列表信元(Event-Trigger AVP )、 查询 小区内处于激活态 UE的信令和查询小区资源的信令, 该事件触发列表信元 中包含小区拥塞( CELL_C〇NGESTI〇N ) 事件、 终端进入 ( USER—IN )事 件、 终端离开(USER— OUT )事件、 终端激活( USER— ACTIVE )事件和终 端去激活 ( USER— DEACTIVE )事件。
步骤 402、 RNC/BSC根据事件触发列表信元中所包含的事件、查询小区 内处于激活态 UE 的信令和查询小区资源的信令, 通过 SGSN、 GGSN 向 PCRF发送小区内处于激活态 UE的用户列表信息和小区的资源相关信息, 并检测小区的状态 (拥塞或未拥塞)和小区内处于激活态 UE的变化;
具体地, RNC/BSC可以使用现有的消息 (包括 RNC/BSC向 SGSN发 送的消息、 SGSN向 GGSN发送的消息、 GGSN向 PCRF发送的消息) 向 PCRF 进行发送, 上述消息中携带小区内终端列表信元( User_List_ln_Cell AVP )和小区资源信息信元(Cell— Resource—Info AVP ), 分别用于表示小区 内处于激活态 UE的用户列表信息和小区的资源相关信息。
步骤 403、 当 RNC/BSC检测到小区的状态为拥塞或小区内处于激活态 UE 的变化时, RNC/BSC 通过 SGSN、 GGSN 向 PCRF 发送小区拥塞 ( CELL— CONGESTION ) 事件和小区的标识信息, 或者发送终端进入 ( USER—IN ) 事件、 终端离开 ( USER_〇UT ) 事件、 终端激活 ( USER— ACTIVE )事件、 终端去激活 ( USER— DEACTIVE )事件中的至少 一个事件和相关 UE的标识信息;
步骤 404、 PCRF根据上述小区内处于激活态 UE的用户相关信息, 获 取上述小区内处于激活态 UE的用户签约信息;
步骤 405、 PCRF根据接收的上述小区内处于激活态 UE的用户列表信 息、 小区的资源相关信息、 小区拥塞(CELL— CONGESTION ) 事件和上述 小区内处于激活态 UE的用户签约信息, 或者根据接收的上述小区内处于激 活态 UE的用户列表信息、 小区的资源相关信息、 上述小区内处于激活态 UE 的用户签约信息、 小区拥塞(CELL— CONGESTION ) 事件、 和下列事件中 的至少一个事件: 终端进入(USER—IN ) 事件、 终端离开 (USER_〇UT ) 事件、 终端激活 ( USER— ACTIVE )事件、 终端去激活 ( USER— DEACTIVE ) 事件, 进行 PCC策略决策, 生成上述小区内处于激活态 UE的 QoS策略和 / 或计费策略;
具体地, 上述 QoS 策略和 /或计费策略的详细描述可以参见上述本发明 实施例一中的相关内容, 此处不再赘述。
步骤 406、 PCRF向 GGSN发送上述 QoS策略和 /或上述计费策略; 步骤 407、 GGSN加载并执行上述 QoS策略和 /或上述计费策略。
具体地, 若上述 QoS 策略和 /或上述计费策略为增加金牌用户的数据业 务带宽, 则 GGSN可以发起相关处于激活态 UE承载的修改流程, 详细描述 可以参见现有技术中的相关内容, 此处不再赘述。
本实施例中, PCRF通过 GGSN、 SGSN向 RNC/BSC订阅小区的拥塞 状态信息、 上述小区的资源相关信息和上述小区内处于激活态 UE 的用户相 关信息, 从而获取到 RNC/BSC通过 SGSN、 GGSN发送的小区的拥塞状态 信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信 息, 以及根据上述小区内处于激活态 UE的用户相关信息, 获取上述小区内 处于激活态 UE的用户签约信息, 使得 PCRF能够根据获取的上述信息, 生 成上述小区内处于激活态 UE的 QoS策略和 /或计费策略, 并向 GGSN发送 上述 QoS策略和 /或计费策略,实现了对小区内的全部处于激活态 UE的业务 进行控制, 从而保证了小区内处于激活态 UE的业务正常进行。
图 5为本发明实施例三提供的业务控制方法的流程示意图,如图 5所示, 本实施例的业务控制方法可以包括以下步骤: 步骤 501、 PCRF通过〇M向 RNC/BSC订阅小区的拥塞状态信息、 上 述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息;
其中, 上述小区内处于激活态 UE 的用户相关信息可以包括上述小区内 处于激活态 UE的用户列表信息、 在上述小区内从去激活态转为激活态的处 于激活态 UE 的信息、 在上述小区内从激活态转为去激活态的处于去激活态 UE的信息、离开上述小区的处于激活态 UE的信息和进入上述小区的处于激 活态 UE的信息。
具体地, PCRF可以使用新增加的接口消息(包括 PCRF向 OM发送的 新增加的接口消息、 OM向 RNC/BSC发送的新增加的接口消息)向 RNC/BSC 进行订阅, 上述消息中携带有事件触发列表信元(Event-Trigger AVP )、 查询 小区内处于激活态 UE的信令和查询小区资源的信令, 该事件触发列表信元 中包含小区拥塞( CELL_C〇NGESTI〇N ) 事件、 终端进入 ( USER—IN )事 件、 终端离开(USER— OUT )事件、 终端激活( USER— ACTIVE )事件和终 端去激活 ( USER— DEACTIVE )事件。
步骤 502、 RNC/BSC根据事件触发列表信元中所包含的事件、查询小区 内处于激活态 UE的信令和查询小区资源的信令, 通过 OM向 PCRF发送小 区内处于激活态 UE 的用户列表信息和小区的资源相关信息, 并检测小区的 状态 (拥塞或未拥塞)和小区内处于激活态 UE的变化;
具体地, RNC/BSC可以使用新增加的接口消息(包括 RNC/BSC向 OM 发送的新增加的接口消息、 OM向 PCRF发送的新增加的接口消息)向 PCRF 进行发送, 上述消息中携带小区内终端列表信元( User_List_ln_Cell AVP ) 和小区资源信息信元(Cell— Resource—Info AVP ), 分别用于表示小区内处于 激活态 UE的用户列表信息和小区的资源相关信息。
步骤 503、 当 RNC/BSC检测到小区的状态为拥塞或小区内处于激活态 UE 的 变化时 , RNC/BSC 通过 〇M 向 PCRF 发送小 区拥塞 ( CELL— CONGESTION ) 事件和小区的标识信息, 或者发送终端进入 ( USER—IN ) 事件、 终端离开 ( USER_〇UT ) 事件、 终端激活 ( USER— ACTIVE )事件、 终端去激活 ( USER— DEACTIVE )事件中的至少 一个事件和相关 UE的标识信息;
步骤 504、 PCRF根据上述小区内处于激活态 UE的用户相关信息, 获 取上述小区内处于激活态 UE的用户签约信息;
步骤 505、 PCRF根据接收的上述小区内处于激活态 UE的用户列表信 息、 小区的资源相关信息、 小区拥塞(CELL— CONGESTION ) 事件和上述 小区内处于激活态 UE的用户签约信息, 或者根据接收的上述小区内处于激 活态 UE的用户列表信息、 小区的资源相关信息、 上述小区内处于激活态 UE 的用户签约信息、 小区拥塞( CELL— CONGESTION ) 事件、 和下列事件中 的至少一个事件: 终端进入(USERJN ) 事件、 终端离开 (USER_〇UT ) 事件、 终端激活 ( USER— ACTIVE )事件、 终端去激活 ( USER— DEACTIVE ) 事件, 进行 PCC策略决策, 生成上述小区内处于激活态 UE的 QoS策略和 / 或计费策略;
具体地, 上述 QoS 策略和 /或计费策略规则的详细描述可以参见上述本 发明实施例一中的相关内容, 此处不再赘述。
步骤 506、 PCRF向 GGSN发送上述 QoS策略和 /或上述计费策略; 其 中, 该 GGSN集成有 PCEF的逻辑功能。
步骤 507、 GGSN加载并执行上述 QoS策略和 /或上述计费策略。
具体地, 若上述 QoS 策略和 /或上述计费策略为增加金牌用户的数据业 务带宽, 则 GGSN可以发起相关处于激活态 UE承载的修改流程, 详细描述 可以参见现有技术中的相关内容, 此处不再赘述。
本实施例中, PCRF通过 OM向 RNC/BSC订阅小区的拥塞状态信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息, 从 而获取到 RNC/BSC通过 OM发送的小区的拥塞状态信息、 上述小区的资源 相关信息和上述小区内处于激活态 UE 的用户相关信息, 以及根据上述小区 内处于激活态 UE的用户相关信息, 获取上述小区内处于激活态 UE的用户 签约信息, 使得 PCRF能够根据获取的上述信息, 生成上述小区内处于激活 态 UE的 QoS策略和 /或计费策略, 并向 GGSN发送上述 QoS策略和 /或计 费策略, 实现了对小区内的全部处于激活态 UE的业务进行控制, 从而保证 了小区内处于激活态 UE的业务正常进行。
图 6为本发明实施例四提供的业务控制方法的流程示意图,如图 6所示, 本实施例的业务控制方法可以包括以下步骤:
步骤 601、 PCRF直接向 RNC/BSC订阅小区的拥塞状态信息、 上述小 区的资源相关信息和上述小区内处于激活态 UE的用户相关信息;
其中, 上述小区内处于激活态 UE 的用户相关信息可以包括上述小区内 处于激活态 UE的用户列表信息、 在上述小区内从去激活态转为激活态的处 于激活态 UE 的信息、 在上述小区内从激活态转为去激活态的处于去激活态 UE的信息、离开上述小区的处于激活态 UE的信息和进入上述小区的处于激 活态 UE的信息。
具体地, PCRF可以使用新增加的接口消息直接向 RNC/BSC进行订阅, 上述消息中携带有事件触发列表信元( Event-Trigger AVP )、查询小区内处于 激活态 UE的信令和查询小区资源的信令, 该事件触发列表信元中包含小区 拥塞( CELL_C〇NGESTI〇N ) 事件、 终端进入( USER—IN )事件、 终端离 开 (USER— OUT ) 事件、 终端激活 ( USER— ACTIVE ) 事件和终端去激活 ( USER— DEACTIVE )事件。
步骤 602、 RNC/BSC根据事件触发列表信元中所包含的事件、查询小区 内处于激活态 UE的信令和查询小区资源的信令, 直接向 PCRF发送小区内 处于激活态 UE的用户列表信息和小区的资源相关信息, 并检测小区的状态 (拥塞或未拥塞)和小区内处于激活态 UE的变化;
具体地, RNC/BSC可以使用新增加的接口消息直接向 PCRF进行发送, 上述消息中携带小区内终端列表信元( User— List—In— Cell AVP )和小区资源 信息信元( Cell— Resource—Info AVP ), 分别用于表示小区内处于激活态 UE 的用户列表信息和小区的资源相关信息。
步骤 603、 当 RNC/BSC检测到小区的状态为拥塞或小区内处于激活态 UE 的 变 化 时 , RNC/BSC 直 接 向 PCRF 发 送 小 区 拥 塞 ( CELL— CONGESTION ) 事件和小区的标识信息, 或者发送终端进入 ( USER—IN ) 事件、 终端离开 ( USER_〇UT ) 事件、 终端激活 ( USER— ACTIVE )事件、 终端去激活 ( USER— DEACTIVE )事件中的至少 一个事件和相关 UE的标识信息;
步骤 604、 PCRF根据上述小区内处于激活态 UE的用户相关信息, 获 取上述小区内处于激活态 UE的用户签约信息;
步骤 605、 PCRF根据接收的上述小区内处于激活态 UE的用户列表信 息、 小区的资源相关信息、 小区拥塞(CELL— CONGESTION ) 事件和上述 小区内处于激活态 UE的用户签约信息, 或者根据接收的上述小区内处于激 活态 UE的用户列表信息、 小区的资源相关信息、 上述小区内处于激活态 UE 的用户签约信息、 小区拥塞( CELL— CONGESTION ) 事件、 和下列事件中 的至少一个事件: 终端进入(USER—IN ) 事件、 终端离开 (USER_〇UT ) 事件、 终端激活 ( USER— ACTIVE )事件、 终端去激活 ( USER— DEACTIVE ) 事件, 进行 PCC策略决策, 生成上述小区内处于激活态 UE的 QoS策略和 / 或计费策略;
具体地, 上述 QoS 策略和 /或计费策略的详细描述可以参见上述本发明 实施例一中的相关内容, 此处不再赘述。
步骤 606、 PCRF向 GGSN发送上述 QoS策略和 /或上述计费策略, 其 中, 该 GGSN集成有 PCEF的逻辑功能。
步骤 607、 GGSN加载并执行上述 QoS策略和 /或上述计费策略。
具体地, 若上述 PCCQoS策略和 /或上述计费策略为增加金牌用户的数 据业务带宽, 则 GGSN可以发起相关处于激活态 UE承载的修改流程, 详细 描述可以参见现有技术中的相关内容, 此处不再赘述。
本实施例中, PCRF直接向 RNC/BSC订阅小区的拥塞状态信息、 上述 小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息, 从而获 取到 RNC/BSC直接发送的小区的拥塞状态信息、 上述小区的资源相关信息 和上述小区内处于激活态 UE 的用户相关信息, 以及根据上述小区内处于激 活态 UE的用户相关信息, 获取上述小区内处于激活态 UE的用户签约信息, 使得 PCRF 能够根据获取的上述信息, 生成上述小区内处于激活态 UE 的 QoS策略和 /或计费策略, 并向 GGSN发送上述 QoS策略和 /或计费策略, 实现了对小区内的全部处于激活态 UE 的业务进行控制, 从而保证了小区内 处于激活态 UE的业务正常进行。
需要说明的是: 对于前述的各方法实施例, 为了筒单描述, 故将其都表 述为一系列的动作组合, 但是本领域技术人员应该知悉, 本发明并不受所描 述的动作顺序的限制, 因为依据本发明, 某些步骤可以采用其他顺序或者同 时进行。 其次, 本领域技术人员也应该知悉, 说明书中所描述的实施例均属 于优选实施例, 所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中, 对各个实施例的描述都各有侧重, 某个实施例中没有 详述的部分, 可以参见其他实施例的相关描述。
图 7为本发明实施例五提供的业务控制装置的流程示意图,如图 7所示, 本实施例的业务控制装置, 如图 7所示, 本实施例的业务控制装置可以包括 获取模块 71、 决策模块 72和发送模块 73。 其中, 获取模块 71获取接入网 设备发送的小区的拥塞状态信息、 上述小区的资源相关信息和上述小区内处 于激活态 UE的用户相关信息, 决策模块 724艮据上述小区的拥塞状态信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息, 生 成上述小区内处于激活态 UE 的 QoS策略和 /或计费策略, 发送模块 73向 PCEF发送上述 QoS策略和 /或上述计费策略,以使上述 PCEF执行上述 QoS 策略和 /或上述计费策略。 上述本发明实施例一、 二、 三、 四中 PCRF的功能均可以由本发明实施 例提供的业务控制装置实现。
进一步地, 获取模块 71 还可以进一步用于根据上述小区内处于激活态 UE的用户相关信息, 获取上述小区内处于激活态 UE的用户签约信息; 相应 地, 决策模块 72具体可以用于根据上述小区的拥塞状态信息、上述小区的资 源相关信息、 上述小区内处于激活态 UE的用户相关信息和上述小区内处于 激活态 UE的用户签约信息, 生成上述小区内处于激活态 UE的 QoS策略和 /或计费策略,发送模块用于将决策模块 72生成的 QoS策略和 /或计费策略发 送给 PCEF, 该 PCEF执行该 QoS策略和 /或计费策略。
进一步地, 如果网络中存在承载绑定及事件报告功能实体 ( Bearer
Binding and Event Reporting Function , 筒称 BBERF ), 则发送模块 73还可 以进一步向 BBERF发送上述 QoS策略, 上述 BBERF执行上述 QoS策略。
进一步地, 本实施例中的获取模块 71还可以进一步用于
通过 PCEF或通过 OM或直接向接入网设备发送检测小区拥塞状态的信 令, 用以指示上述接入网设备检测并发送小区的拥塞状态, 接收上述接入网 设备检测到上述小区拥塞时通过 PCEF或通过 OM或直接发送的上述小区的 小区拥塞指示信息, 以使根据上述小区拥塞指示信息获取小区发生拥塞的状 态信息; 或者
通过 PCEF或通过 OM或直接向接入网设备发送小区拥塞事件, 用以指 示上述接入网设备当检测到小区的小区拥塞事件时发送小区的拥塞状态, 接 收上述接入网设备检测到上述小区拥塞时通过 PCEF或通过 OM或直接发送 的小区拥塞事件和上述小区的标识信息, 以使根据上述小区拥塞事件获取小 区发生拥塞的状态信息。
进一步地, 本实施例中的获取模块 71还可以进一步用于
通过 PCEF或通过 OM或直接向接入网设备发送查询小区资源的信令, 接收上述接入网设备通过 PCEF或通过 OM或直接发送的上述小区的资源相 关信息。
具体地, 本实施例中的上述小区内处于激活态 UE的用户相关信息可以 包括上述小区内处于激活态 UE 的用户列表信息, 或者还可以包括上述小区 内处于激活态 UE的用户相关信息包括上述小区内处于激活态 UE的用户列 表信息和上述小区内处于激活态 UE 的变化信息。 进一步地, 本实施例中的 获取模块 71还可以进一步用于通过 PCEF或通过 OM或直接向接入网设备 发送查询小区内处于激活态 UE 的信令, 用以指示上述接入网设备查询小区 内处于激活态 UE的用户信息, 接收上述接入网设备通过 PCEF或通过 OM 或直接发送的上述小区内处于激活态 UE的用户列表信息。 进一步地, 本实 施例中的获取模块 71还可以进一步用于
通过 PCEF或通过 OM或直接向接入网设备发送检测小区内处于激活态 UE的变化的信令, 用以指示上述接入网设备当检测到小区内处于激活态 UE 的变化时发送变化的处于激活状态 UE 的信息, 接收上述接入网设备通过 PCEF或通过 OM或直接发送的下列信息中的至少一种: 在上述小区内从去 激活态转为激活态的处于激活态 UE 的标识信息、 在上述小区内从激活态转 为去激活态的处于去激活态 UE的标识信息、离开上述小区的处于激活态 UE 的标识信息、 进入上述小区的处于激活态 UE的标识信息; 或者
通过 PCEF或通过 OM 或直接向接入网设备发送下列事件中的至少一 种: 终端进入事件、 终端离开事件、 终端激活事件、 终端去激活事件, 用以 指示上述接入网设备当检测到小区内处于激活状态 UE的下列事件中的至少 一种: 终端进入事件; 终端离开事件; 终端激活事件; 终端去激活事件时发 送变化的处于激活状态 UE的信息, 接收上述接入网设备通过 PCEF或通过 OM或直接发送的下列事件中的至少一种和相关 UE的标识信息: 终端进入 事件; 终端离开事件; 终端激活事件; 终端去激活事件。
本实施例中, PCRF通过获取模块获取接入网设备发送的小区的拥塞状 态信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关 信息, 以及第二获取模块获取上述小区内处于激活态 UE的用户签约信息, 使得决策模块能够获取模块和第二获取模块根据获取的上述信息, 生成上述 处于激活态 UE的 QoS策略和 /或计费策略, 并由发送模块向 PCEF发送上 述 QoS策略和 /或计费策略, 或者向 PCEF发送上述 QoS策略和 /或计费策 略, 以及向 BBERF发送上述 QoS策略, 实现了对小区内的全部处于激活态 UE的业务进行控制, 从而保证了小区内处于激活态 UE的业务正常进行。
图 8为本发明实施例六提供的业务控制系统的流程示意图,如图 8所示, 本实施例的业务控制系统可以包括接入网设备 81和 PCRF 82, 其中:
上述接入网设备 81用于向上述 PCRF 82发送小区的拥塞状态信息、 上 述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息;
上述 PCRF 82用于接收上述接入网设备 81发送的小区的拥塞状态信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息; 根 据上述小区的拥塞状态信息、 上述小区的资源相关信息和上述小区内处于激 活态 UE的用户相关信息, 生成上述小区内处于激活态 UE的 QoS策略和 / 或计费策略, 并向 PCEF发送生成的 QoS 策略和 /或计费策略, 以使上述 PCEF接收并执行上述 PCRF 82发送的 QoS策略和 /或上述计费策略。
在本发明的另外一个实施例中,上述业务控制系统还可以包括 PCEF 83, 策略。
进一步地, 上述 PCRF 82还可以进一步用于
才艮据上述小区内处于激活态 UE 的用户相关信息, 获取上述小区内处于 激活态 UE的用户签约信息; 并根据上述小区的拥塞状态信息、 上述小区的 资源相关信息、 上述小区内处于激活态 UE的用户相关信息和上述小区内处 于激活态 UE的用户签约信息, 生成上述小区内处于激活态 UE的 QoS策略 和 /或计费策略,并向上述 PCEF 83发送生成的 QoS策略和 /或计费策略发送; 相应地, 上述 PCEF 83还可以进一步用于执行上述 PCRF 82发送的 QoS策略和 /或上述计费策略。
进一步地, 本实施例中的业务控制系统还可以进一步包括 BBERF 84, 上述 PCRF 82还可以向上述 BBERF 84发送上述 QoS策略,相应地, BBERF 84还可以进一步用于接收并执行上述 PCRF 82发送的上述 QoS策略。
本实施例中, PCRF通过获取接入网设备发送的小区的拥塞状态信息、 上述小区的资源相关信息和上述小区内处于激活态 UE的用户相关信息, 使 得能够根据获取的上述信息,生成上述处于激活态 UE的 QoS策略和 /或计费 策略, 并向 PCEF发送上述 QoS策略和 /或计费策略, 以使该 PCEF执行上 述 QoS策略和 /或上述计费策略,实现了对小区内的全部处于激活态 UE的业 务进行控制, 从而保证了小区内处于激活态 UE的业务正常进行。
本领域普通技术人员可以理解: 实现上述方法实施例的全部或部分步骤 可以通过程序指令相关的硬件来完成, 前述的程序可以存储于一计算机可读 取存储介质中, 该程序在执行时, 执行包括上述方法实施例的步骤; 而前述 的存储介质包括: R〇M、 RAM ,磁碟或者光盘等各种可以存储程序代码的介 质。 最后应说明的是: 以上实施例仅用以说明本发明的技术方案, 而非对其限制; 尽管参照前述实施例对本发明进行了详细的说明, 本领域的普通技术人员应 当理解: 其依然可以对前述各实施例所记载的技术方案进行修改, 或者对其 中部分技术特征进行等同替换; 而这些修改或者替换, 并不使相应技术方案 的本质脱离本发明各实施例技术方案的精神和范围。

Claims

权利 要求
1、 一种业务控制方法, 其特征在于, 包括:
策略控制和计费规则功能实体 PC RF获取接入网设备发送的小区的拥塞 状态信息、 所述小区的资源相关信息和所述小区内处于激活态用户设备 UE 的用户相关信息;
所述 PCRF才艮据所述小区的拥塞状态信息、 所述小区的资源相关信息和 所述小区内处于激活态 UE的用户相关信息,生成所述小区内处于激活态 UE 的服务质量 QoS策略和 /或计费策略;
所述 PCRF向策略和计费执行功能实体 PCEF发送所述 QoS策略和 /或 所述计费策略, 以使所述 PCEF执行所述 QoS策略和 /或所述计费策略。
2、 根据权利要求 1 所述的方法, 其特征在于, 所述 PCRF获取接入网 设备发送的小区的拥塞状态信息、 所述小区的资源相关信息和所述小区内处 于激活态 UE的用户相关信息之后还包括:
所述 PCRF才艮据所述小区内处于激活态 UE的用户相关信息, 获取所述 小区内处于激活态 UE的用户签约信息;
所述 PCRF才艮据所述小区的拥塞状态信息、 所述小区的资源相关信息、 所述小区内处于激活态 UE的用户相关信息和所述小区内处于激活态 UE的 用户签约信息, 生成所述小区内处于激活态 UE的 QoS策略和 /或计费策略, 向所述 PCEF发送所述 QoS策略和 /或所述计费策略, 以使所述 PCEF执行 所述 QoS策略和 /或所述计费策略。
3、 根据权利要求 1所述的方法, 其特征在于, 所述方法还包括: 所述 PCRF向承载绑定及事件报告功能实体 BBERF发送所述 QoS策 略, 以使所述 BBERF执行所述 QoS策略。
4、 根据权利要求 1 ~3任一权利要求所述的方法, 其特征在于, 所述方 法还包括: 所述 PCRF通过 PCEF或通过操作维护〇M系统或直接向接入网设备发 送检测小区拥塞状态的信令, 用以指示所述接入网设备检测并发送小区的拥 塞状态, 所述 PCRF接收所述接入网设备检测到所述小区拥塞时通过 PCEF 或通过〇M系统或直接发送的所述小区的小区拥塞指示信息, 所述 PCRF根 据所述小区拥塞指示信息获取小区发生拥塞的状态信息; 或者
所述 PCRF通过 PCEF或通过 OM系统或直接向接入网设备发送小区拥 塞事件, 用以指示所述接入网设备当检测到小区的小区拥塞事件时发送小区 的拥塞状态, 所述 PCRF接收所述接入网设备检测到所述小区拥塞时通过 PCEF或通过 OM系统或直接发送的小区拥塞事件和所述小区的标识信息, 所述 PCRF根据所述小区拥塞事件获取小区发生拥塞的状态信息。
5、 根据权利要求 1 ~3任一权利要求所述的方法, 其特征在于, 所述方 法还包括:
所述 PCRF通过 PCEF或通过 OM系统或直接向接入网设备发送查询小 区资源的信令,所述 PCRF接收所述接入网设备通过 PCEF或通过 OM系统 或直接发送的所述小区的资源相关信息。
6、 根据权利要求 1 ~3任一权利要求所述的方法, 其特征在于, 所述小区内处于激活态 UE 的用户相关信息包括所述小区内处于激活态 UE的用户列表信息; 或者
所述小区内处于激活态 UE 的用户相关信息包括所述小区内处于激活态 UE的用户列表信息和所述小区内处于激活态 UE的变化信息。
7、 根据权利要求 6所述的方法, 其特征在于, 所述方法还包括: 所述 PCRF通过 PCEF或通过 OM系统或直接向接入网设备发送查询小 区内处于激活态 UE 的信令, 用以指示所述接入网设备查询小区内处于激活 态 UE的用户信息, 所述 PCRF接收所述接入网设备通过 PCEF或通过 OM 系统或直接发送的所述小区内处于激活态 UE的用户列表信息。
8、 根据权利要求 6所述的方法, 其特征在于, 所述方法还包括: 所述 PCRF通过 PCEF或通过〇M系统或直接向接入网设备发送检测小 区内处于激活态 UE 的变化的信令, 用以指示所述接入网设备当检测到小区 内处于激活态 UE的变化时发送变化的处于激活状态 UE的信息,所述 PCRF 接收所述接入网设备通过 PCEF或通过 OM系统或直接发送的下列信息中的 至少一种: 在上述小区内从去激活态转为激活态的处于激活态 UE 的标识信 息、 在上述小区内从激活态转为去激活态的处于去激活态 UE的标识信息、 离开上述小区的处于激活态 UE的标识信息和进入上述小区的处于激活态 UE 的标识信息; 或者
所述 PCRF通过 PCEF或通过 OM系统或直接向接入网设备发送下列事 件中的至少一种: 终端进入事件、 终端离开事件、 终端激活事件和终端去激 活事件, 用以指示所述接入网设备当检测到小区内处于激活状态 UE的下列 事件中的至少一种: 终端进入事件, 终端离开事件, 终端激活事件和终端去 激活事件时发送变化的处于激活状态 UE的信息, 所述 PCRF接收所述接入 网设备通过 PCEF或通过 OM系统或直接发送的下列事件中的至少一种和相 关 UE的标识信息: 终端进入事件, 终端离开事件, 终端激活事件和终端去 激活事件。
9、 一种业务控制装置, 其特征在于, 包括:
获取模块, 用于获取接入网设备发送的小区的拥塞状态信息、 所述小区 的资源相关信息和所述小区内处于激活态用户设备 UE的用户相关信息; 决策模块, 用于根据所述小区的拥塞状态信息、 所述小区的资源相关信 息和所述小区内处于激活态 UE 的用户相关信息, 生成所述小区内处于激活 态 UE的服务质量 QoS策略和 /或计费策略;
发送模块,用于向策略和计费执行功能实体 PCEF发送所述 QoS策略和 /或所述计费策略, 以使所述 PCEF执行所述 QoS策略和 /或所述计费策略。
10、 根据权利要求 9所述的装置, 其特征在于, 所述获取模块还用于根 据所述小区内处于激活态 UE 的用户相关信息, 获取所述小区内处于激活态 UE的用户签约信息; 所述决策模块具体用于根据所述小区的拥塞状态信息、 所述小区的资源相关信息、 所述小区内处于激活态 UE的用户相关信息和所 述小区内处于激活态 UE 的用户签约信息, 生成所述小区内处于激活态 UE 的 QoS策略和 /或计费策略;
所述发送模块用于向所述 PCEF发送所述决策模块生成的所述 QoS策略 和 /或所述计费策略,以使所述 PCEF执行所述 QoS策略和 /或所述计费策略。
1 1、 根据权利要求 9所述的装置, 其特征在于, 所述发送模块还用于向 承载绑定及事件报告功能实体 BBERF发送所述 QoS策略,以使所述 BBERF 执行所述 QoS策略。
12、 根据权利要求 9~1 1 任一权利要求所述的装置, 其特征在于, 所述 获取模块还用于
通过 PCEF或通过操作维护 OM系统或直接向接入网设备发送检测小区 拥塞状态的信令, 用以指示所述接入网设备检测并发送小区的拥塞状态, 接 收所述接入网设备检测到所述小区拥塞时通过 PCEF或通过 OM系统或直接 发送的所述小区的小区拥塞指示信息, 根据所述小区拥塞指示信息获取小区 发生拥塞的状态信息; 或者
通过 PCEF或通过 OM系统或直接向接入网设备发送小区拥塞事件, 用 以指示所述接入网设备当检测到小区的小区拥塞事件时发送小区的拥塞状 态, 接收所述接入网设备检测到所述小区拥塞时通过 PCEF或通过 OM系统 或直接发送的小区拥塞事件和所述小区的标识信息, 根据所述小区拥塞事件 获取小区发生拥塞的状态信息。
13、 根据权利要求 9~1 1 任一权利要求所述的装置, 其特征在于, 所述 获取模块还用于
通过 PCEF或通过 OM系统或直接向接入网设备发送查询小区资源的信 令, 接收所述接入网设备通过 PCEF或通过 OM系统或直接发送的所述小区 的资源相关信息。
14、 根据权利要求 9~1 1任一权利要求所述的装置, 其特征在于, 所述小区内处于激活态 UE 的用户相关信息包括所述小区内处于激活态 UE的用户列表信息; 或者
所述小区内处于激活态 UE 的用户相关信息包括所述小区内处于激活态 UE的用户列表信息和所述小区内处于激活态 UE的变化信息。
15、 根据权利要求 14所述的装置, 其特征在于, 所述获取模块还用于 通过 PCEF或通过 OM系统或直接向接入网设备发送查询小区内处于激 活态 UE的信令, 用以指示所述接入网设备查询小区内处于激活态 UE的用 户信息, 接收所述接入网设备通过 PCEF或通过 OM系统或直接发送的所述 小区内处于激活态 UE的用户列表信息。
16、 根据权利要求 14所述的装置, 其特征在于, 所述获取模块还用于 通过 PCEF或通过 OM系统或直接向接入网设备发送检测小区内处于激 活态 UE的变化的信令, 用以指示所述接入网设备当检测到小区内处于激活 态 UE的变化时发送变化的处于激活状态 UE的信息, 接收所述接入网设备 通过 PCEF或通过 OM系统或直接发送的下列信息中的至少一种: 在上述小 区内从去激活态转为激活态的处于激活态 UE的标识信息、 在上述小区内从 激活态转为去激活态的处于去激活态 UE的标识信息、 离开上述小区的处于 激活态 UE的标识信息和进入上述小区的处于激活态 UE的标识信息; 或者 通过 PCEF或通过 OM系统或直接向接入网设备发送下列事件中的至少 —种: 终端进入事件、 终端离开事件、 终端激活事件和终端去激活事件, 用 以指示所述接入网设备当检测到小区内处于激活状态 UE的下列事件中的至 少一种: 终端进入事件、 终端离开事件、 终端激活事件和终端去激活事件时 发送变化的处于激活状态 UE的信息, 接收所述接入网设备通过 PCEF或通 过 OM系统或直接发送的下列事件中的至少一种和相关 UE的标识信息: 终 端进入事件, 终端离开事件, 终端激活事件和终端去激活事件。
17、 一种业务控制系统, 其特征在于, 包括接入网设备和策略控制和计 费规则功能实体 PCRF, 其中:
所述接入网设备用于向所述 PCRF发送小区的拥塞状态信息、 所述小区 的资源相关信息和所述小区内处于激活态用户设备 UE的用户相关信息; 所述 PCRF用于接收所述接入网设备发送的小区的拥塞状态信息、 所述 小区的资源相关信息和所述小区内处于激活态 UE的用户相关信息; 才艮据所 述小区的拥塞状态信息、 所述小区的资源相关信息和所述小区内处于激活态 UE的用户相关信息, 生成所述小区内处于激活态 UE的服务质量 QoS策略 和 /或计费策略, 并向策略和计费执行功能实体 PCEF发送生成的 QoS策略 和 /或计费策略, 以使所述 PCEF接收并执行所述 PCRF发送的 QoS策略和 / 或所述计费策略。
18、 根据权利要求 17所述的系统, 其特征在于, 所述 PCRF还用于 才艮据所述小区内处于激活态 UE 的用户相关信息, 获取所述小区内处于 激活态 UE的用户签约信息; 并根据所述小区的拥塞状态信息、 所述小区的 资源相关信息、 所述小区内处于激活态 UE的用户相关信息和所述小区内处 于激活态 UE的用户签约信息, 生成所述小区内处于激活态 UE的 QoS策略 和 /或计费策略, 并向所述 PCEF发送生成的 QoS策略和 /或计费策略发送;
19、 根据权利要求 17或 18所述的业务控制系统, 其特征在于, 所述系 统还包括 PCEF, 用于接收并执行所述 PCRF发送的所述 QoS策略和 /或计 费策略。
20、 根据权利要求 19 所述的业务控制系统, 其特征在于, 所述系统还 包括承载绑定及事件报告功能实体 BBERF, 其中, 所述 BBERF用于接收并执行所述 QoS策略。
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013186469A1 (fr) * 2012-06-15 2013-12-19 Orange Procédé de contrôle de congestion de trafic
WO2014052044A3 (en) * 2012-09-27 2014-05-22 Alcatel Lucent Congestion control for radio access networks (ran)
JP2015501624A (ja) * 2012-11-13 2015-01-15 株式会社Nttドコモ 輻輳状態を通知する方法及び装置
WO2015025444A1 (ja) * 2013-08-22 2015-02-26 日本電気株式会社 Mtc-iwfエンティティ、scsエンティティ、pcrfエンティティ、及び通信方法
JP2015515767A (ja) * 2012-02-22 2015-05-28 テケレック・インコーポレイテッドTekelec, Inc. ネットワークメタデータに基づくポリシー制御のための方法、システムおよびコンピュータ読取可能媒体
JP2015523817A (ja) * 2012-07-14 2015-08-13 テケレック・インコーポレイテッドTekelec, Inc. 無線アクセスネットワークにおける輻輳を動的に制御するための方法、システム、およびコンピュータ読取可能媒体
US9860390B2 (en) 2011-08-10 2018-01-02 Tekelec, Inc. Methods, systems, and computer readable media for policy event record generation
US9917700B2 (en) 2010-03-15 2018-03-13 Tekelec, Inc. Systems, methods, and computer readable media for policy enforcement correlation
US10117127B2 (en) 2015-07-08 2018-10-30 Oracle International Corporation Methods, systems, and computer readable media for communicating radio access network congestion status information for large numbers of users
US10225762B2 (en) 2017-03-28 2019-03-05 Oracle International Corporation Methods, systems, and computer readable media for message flood suppression during access node-gateway (AN-GW) unavailability and after AN-GW restoration
US10237418B2 (en) 2017-04-21 2019-03-19 Oracle International Corporation Methods, systems, and computer readable media for charging based on radio congestion in mobile networks
US10477385B2 (en) 2012-07-20 2019-11-12 Tekelec, Inc. Methods, systems and computer readable media for distributing policy rules to the mobile edge

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8874477B2 (en) 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
US9185510B2 (en) 2010-03-03 2015-11-10 Tekelec, Inc. Methods, systems, and computer readable media for managing the roaming preferences of mobile subscribers
US9332036B2 (en) 2010-10-15 2016-05-03 Tekelec, Inc. Methods, systems, and computer readable media for providing user receptivity driven policy in a communications network
CN102075898B (zh) 2010-12-21 2014-02-26 华为技术有限公司 业务控制方法、装置及系统
CN102868988B (zh) * 2011-07-05 2016-03-30 中国电信股份有限公司 无线网络中基于策略计费控制的业务处理方法与系统
CN102387546A (zh) * 2011-10-21 2012-03-21 大唐移动通信设备有限公司 一种无线资源调控方法及装置
JP5937806B2 (ja) * 2011-11-10 2016-06-22 株式会社Nttドコモ 移動通信方法、ポリシー及び課金ルールサーバ装置及び移動管理ノード
CN103108362B (zh) * 2011-11-14 2016-08-24 华为技术有限公司 一种进行策略决策的方法及网络设备
WO2012095057A2 (zh) 2012-03-06 2012-07-19 华为技术有限公司 拥塞控制方法及设备、系统
CN105828379A (zh) * 2012-03-06 2016-08-03 华为技术有限公司 拥塞控制方法及设备、系统
JP5970723B2 (ja) 2012-06-28 2016-08-17 ▲ホア▼▲ウェイ▼技術有限公司Huawei Technologies Co.,Ltd. 輻輳状態報告方法およびアクセス・ネットワーク装置
WO2014014823A1 (en) 2012-07-14 2014-01-23 Tekelec, Inc. Methods, systems, and computer readable media for policy-based local breakout (lbo)
US9961660B2 (en) * 2012-08-08 2018-05-01 Nokia Solutions And Networks Oy Reactivating cells to improve positioning accuracy
CN103907323A (zh) * 2012-10-30 2014-07-02 华为技术有限公司 缓解网络拥塞的方法、核心网设备和接入网设备
WO2014071590A1 (en) * 2012-11-08 2014-05-15 Telefonaktiebolaget L M Ericsson (Publ) Pcrf apparatus and traffic handling method for use in pcrf
US9544201B2 (en) * 2013-03-27 2017-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Quality of experience in communication networks
CN104284319B (zh) * 2013-07-02 2019-08-30 中兴通讯股份有限公司 一种基于拥塞控制的策略控制方法、装置和系统
CN104283693A (zh) * 2013-07-04 2015-01-14 中兴通讯股份有限公司 策略控制方法及网元
CN104640150A (zh) * 2013-11-11 2015-05-20 华为技术有限公司 一种通信优化方法、设备及系统
CN105379340A (zh) * 2013-12-31 2016-03-02 华为技术有限公司 一种通知接入网拥塞状态的方法和装置
CN105208547A (zh) * 2014-06-26 2015-12-30 中兴通讯股份有限公司 拥塞处理方法、装置、ran rcaf及pcrf
CN105393588B (zh) * 2014-06-30 2019-08-27 华为技术有限公司 小区带宽控制方法及装置
CN105472654B (zh) * 2014-08-14 2018-08-17 中兴通讯股份有限公司 业务链处理方法、装置、业务分类器及pcrf
CN105472635A (zh) * 2014-08-26 2016-04-06 中兴通讯股份有限公司 接入网拥塞状态上报、拥塞信息的更新处理方法及装置
CN105451209A (zh) * 2014-09-24 2016-03-30 中兴通讯股份有限公司 用户信息处理方法、装置、系统、pcrf及rcaf
CN104320808B (zh) 2014-10-31 2017-11-24 华为技术有限公司 接入网拥塞控制方法、基站设备及策略及计费规则功能网元
AU2015400545B2 (en) 2015-06-30 2019-01-17 Huawei Technologies Co., Ltd. Charging method, network device, and charging system
BR112018006388A2 (zh) * 2015-09-30 2018-10-09 Huawei Technologies Co., Ltd. A method and device for determining a strategy
CN106937323B (zh) * 2015-12-30 2021-03-30 华为技术有限公司 一种用户终端数量的监控方法及相关设备
CN107872836B (zh) * 2016-09-26 2021-05-25 中国电信股份有限公司 用于根据用户终端类型进行策略配置的方法和系统
US10142886B2 (en) * 2016-09-30 2018-11-27 Cisco Technology, Inc. System and method to facilitate group reporting of user equipment congestion information in a network environment
CN110351828B (zh) * 2018-04-04 2021-02-09 华为技术有限公司 一种定位方法及装置
US11924670B2 (en) 2018-04-06 2024-03-05 Telefonaktiebolaget Lm Ericsson (Publ) QoS flow management over E1
KR102171306B1 (ko) * 2018-10-26 2020-10-28 에스케이텔레콤 주식회사 네트워크장치 및 네트워크장치에서 수행되는 상태정보 기반의 컨텍스트 관리 방법
CN113039821A (zh) * 2018-11-12 2021-06-25 瑞典爱立信有限公司 用于会话管理的方法和装置
CN111447606B (zh) * 2019-12-26 2023-03-03 润建股份有限公司 一种限制学生上网的管控方法
CN113141628B (zh) * 2020-01-20 2023-12-12 中国移动通信集团辽宁有限公司 小区拥塞处理方法、系统、上报装置及处理装置
CN114598560B (zh) * 2022-03-17 2023-05-30 中国联合网络通信集团有限公司 无线网络策略下发方法、装置、电子设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1874239A (zh) * 2005-05-30 2006-12-06 华为技术有限公司 一种内容计费实现方法和系统
WO2010049002A1 (en) * 2008-10-31 2010-05-06 Telefonaktiebolaget Lm Ericsson (Publ) Policy and charging control method, servers and computer programs therefor
CN101711041A (zh) * 2009-12-09 2010-05-19 华为技术有限公司 拥塞控制方法、操作维护中心设备和基站
CN102075898A (zh) * 2010-12-21 2011-05-25 华为技术有限公司 业务控制方法、装置及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2534448C (en) * 2003-08-14 2009-10-27 Telcordia Technologies, Inc. Auto-ip traffic optimization in mobile telecommunications systems
CN101204043A (zh) 2005-05-26 2008-06-18 诺基亚公司 用于无线网络的业务优先级化技术
US8874477B2 (en) * 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
EP1887740A1 (de) * 2006-08-11 2008-02-13 Nokia Siemens Networks Gmbh & Co. Kg Festlegung des Veranlassers für eine Konfiguration oder einen Aufbau einer Zugangsnetzverbindung
US8189474B2 (en) * 2006-09-27 2012-05-29 Infosys Limited Dynamic stack-based networks for resource constrained devices
CN101159971B (zh) * 2007-04-30 2011-04-13 华为技术有限公司 寻呼方法、无线网络控制器和接入网关
CN101547133A (zh) * 2008-03-26 2009-09-30 华为技术有限公司 策略控制的方法和装置
WO2010136070A1 (en) * 2009-05-29 2010-12-02 Telefonaktiebolaget Lm Ericsson (Publ) Policy and charging control method, network entities, communication system and computer program therefor
JP5453928B2 (ja) 2009-05-29 2014-03-26 日本電気株式会社 ルーティング装置、通信制御方法および通信システム
US20110252477A1 (en) * 2010-04-08 2011-10-13 Kamakshi Sridhar Dynamic Load Balancing In An Extended Self Optimizing Network
US20120039175A1 (en) * 2010-08-11 2012-02-16 Alcatel-Lucent Usa Inc. Enabling a distributed policy architecture with extended son (extended self organizing networks)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1874239A (zh) * 2005-05-30 2006-12-06 华为技术有限公司 一种内容计费实现方法和系统
WO2010049002A1 (en) * 2008-10-31 2010-05-06 Telefonaktiebolaget Lm Ericsson (Publ) Policy and charging control method, servers and computer programs therefor
CN101711041A (zh) * 2009-12-09 2010-05-19 华为技术有限公司 拥塞控制方法、操作维护中心设备和基站
CN102075898A (zh) * 2010-12-21 2011-05-25 华为技术有限公司 业务控制方法、装置及系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2645764A4 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9917700B2 (en) 2010-03-15 2018-03-13 Tekelec, Inc. Systems, methods, and computer readable media for policy enforcement correlation
US9860390B2 (en) 2011-08-10 2018-01-02 Tekelec, Inc. Methods, systems, and computer readable media for policy event record generation
JP2015515767A (ja) * 2012-02-22 2015-05-28 テケレック・インコーポレイテッドTekelec, Inc. ネットワークメタデータに基づくポリシー制御のための方法、システムおよびコンピュータ読取可能媒体
FR2992136A1 (fr) * 2012-06-15 2013-12-20 France Telecom Procede de controle de congestion de trafic
WO2013186469A1 (fr) * 2012-06-15 2013-12-19 Orange Procédé de contrôle de congestion de trafic
JP2015523817A (ja) * 2012-07-14 2015-08-13 テケレック・インコーポレイテッドTekelec, Inc. 無線アクセスネットワークにおける輻輳を動的に制御するための方法、システム、およびコンピュータ読取可能媒体
US10477385B2 (en) 2012-07-20 2019-11-12 Tekelec, Inc. Methods, systems and computer readable media for distributing policy rules to the mobile edge
WO2014052044A3 (en) * 2012-09-27 2014-05-22 Alcatel Lucent Congestion control for radio access networks (ran)
JP2015537408A (ja) * 2012-09-27 2015-12-24 アルカテル−ルーセント 無線アクセス・ネットワーク(ran)のための輻輳制御
US9231774B2 (en) 2012-09-27 2016-01-05 Alcatel Lucent Congestion control for radio access networks (RAN)
JP2015501624A (ja) * 2012-11-13 2015-01-15 株式会社Nttドコモ 輻輳状態を通知する方法及び装置
WO2015025444A1 (ja) * 2013-08-22 2015-02-26 日本電気株式会社 Mtc-iwfエンティティ、scsエンティティ、pcrfエンティティ、及び通信方法
US9980172B2 (en) 2013-08-22 2018-05-22 Nec Corporation MTC-IWF entity, SCS entity, PCRF entity, and communication method
US10117127B2 (en) 2015-07-08 2018-10-30 Oracle International Corporation Methods, systems, and computer readable media for communicating radio access network congestion status information for large numbers of users
US10225762B2 (en) 2017-03-28 2019-03-05 Oracle International Corporation Methods, systems, and computer readable media for message flood suppression during access node-gateway (AN-GW) unavailability and after AN-GW restoration
US10237418B2 (en) 2017-04-21 2019-03-19 Oracle International Corporation Methods, systems, and computer readable media for charging based on radio congestion in mobile networks

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CN102075898A (zh) 2011-05-25
CN102075898B (zh) 2014-02-26
EP2645764B1 (en) 2017-02-15
EP3211936B1 (en) 2019-12-04
EP2645764A4 (en) 2014-04-30
US20150085662A1 (en) 2015-03-26
JP6025926B2 (ja) 2016-11-16
US20140011512A1 (en) 2014-01-09
EP3211936A1 (en) 2017-08-30
US9614771B2 (en) 2017-04-04
JP2016001876A (ja) 2016-01-07
JP5775172B2 (ja) 2015-09-09
US8923879B2 (en) 2014-12-30
JP2014507082A (ja) 2014-03-20
EP2645764A1 (en) 2013-10-02

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