WO2016169002A1 - 业务分配方法及装置 - Google Patents

业务分配方法及装置 Download PDF

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Publication number
WO2016169002A1
WO2016169002A1 PCT/CN2015/077169 CN2015077169W WO2016169002A1 WO 2016169002 A1 WO2016169002 A1 WO 2016169002A1 CN 2015077169 W CN2015077169 W CN 2015077169W WO 2016169002 A1 WO2016169002 A1 WO 2016169002A1
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WIPO (PCT)
Prior art keywords
identifier
network identifier
service
wireless router
core network
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Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2015/077169
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English (en)
French (fr)
Inventor
李昌竹
孙光学
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to KR1020177033192A priority Critical patent/KR102006838B1/ko
Priority to PCT/CN2015/077169 priority patent/WO2016169002A1/zh
Priority to JP2017555263A priority patent/JP6496423B2/ja
Priority to EP15889491.5A priority patent/EP3276987B1/en
Priority to US15/568,263 priority patent/US10911603B2/en
Priority to CN201580010178.7A priority patent/CN106258015B/zh
Publication of WO2016169002A1 publication Critical patent/WO2016169002A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/41—Billing record details, i.e. parameters, identifiers, structure of call data record [CDR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1485—Tariff-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/61—Arrangements 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/62—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP based on trigger specification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/66—Policy and charging system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/68—Payment of value-added services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80—Rating or billing plans; Tariff determination aspects
    • H04M15/8033—Rating or billing plans; Tariff determination aspects location-dependent, e.g. business or home
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H04W12/086—Access security using security domains
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Definitions

  • the embodiments of the present invention relate to communication technologies, and in particular, to a service allocation method and apparatus.
  • the WLAN network can be divided into a “trust network” and an “untrusted network”.
  • a WLAN network that is difficult to establish a direct cooperation relationship with the telecommunication operator can be assigned to
  • An "untrusted network” is a "untrusted network” that has a long-term connection relationship with User Equipment (UE).
  • UE User Equipment
  • the telecom operator can access the wireless routers in the private network.
  • the telecommunication operator can obtain better visibility of the traffic in the dedicated network, and on the other hand, the user equipment can access the core network through the exclusive network. Business.
  • the prior art has the following problem: the telecommunication operator cannot provide targeted application services for the UE in the dedicated network, thereby reducing the user experience.
  • the embodiment of the invention provides a service allocation method and a core network side device, so that the telecommunication operator can provide targeted application services for the UE in the dedicated network, thereby improving the user experience.
  • an embodiment of the present invention provides a service allocation method, including: a core network side device generates a first dedicated network identifier according to an association relationship sent by a user equipment UE, where the association relationship is the UE and a wireless router.
  • the first exclusive network identifier is stored in the core network account system, and is used to identify the association relationship; the core network side device sends the first exclusive network identifier to the UE; The core network side device receives the UE The service request message is sent; the core network side device allocates a service to the UE according to the service request message and the first dedicated network identifier.
  • the core network side device generates a first dedicated network identifier according to the association relationship sent by the user equipment UE, specifically: the core network side device according to the The number of the wireless router in which the association relationship exists and the identifier of the UE generate the first exclusive network identifier.
  • the core network side device according to the number of the wireless router that has the associated relationship, and the identifier of the UE Generating the first dedicated network identifier, specifically: if one of the wireless routers corresponds to multiple UEs, the core network side device combines identifiers of the multiple UEs to generate a combined identifier, and generates a combined identifier The combination identifier and the number of the wireless router are combined again.
  • the core network side device according to the number of the wireless router that has the associated relationship, and the identifier of the UE
  • the generating the first dedicated network identifier specifically includes: combining the number of the wireless router and the identifier of the UE according to an order from a low bit to a high bit or a high bit to a low bit to generate the first exclusive network identifier.
  • the service request message carries The second network identifier and the request service type of the UE; the core network side device allocates a service to the UE according to the service request message and the first dedicated network identifier, and specifically includes: the core network side device Detecting whether the second dedicated network identifier is the same as the first dedicated network identifier; if the same, the core network side device determines a service type corresponding to the wireless router identified by the second exclusive network identifier, and matches the And the service type corresponding to the wireless router is requested; if the matching is successful, the core network side device allocates the service corresponding to the requested service type to the UE.
  • the core network side device is a policy and charging rule function unit PCRF or a verification, authorization, and accounting AAA server.
  • the embodiment of the present invention provides a service allocation apparatus, including: a generating module, configured to generate a first dedicated network identifier according to an association relationship sent by a user equipment UE, where the association relationship is the UE and a wireless router.
  • the first exclusive network identifier is stored in the core network account system for identifying the association relationship; the sending module is configured to send the first exclusive network identifier to the UE; and the receiving module And the receiving module is configured to receive a service for the UE according to the service request message and the first dedicated network identifier.
  • the generating module is configured to: generate, according to a number of the wireless router that has the associated relationship, and an identifier of the UE A dedicated network logo.
  • the generating module is specifically configured to: if one of the wireless routers corresponds to multiple UEs, Combining the identifiers of the multiple UEs, generating a combined identifier, and combining the combined identifier and the number of the wireless router.
  • the generating module is configured to: combine the wireless according to a sequence from a low bit to a high bit or a high bit to a low bit Generating the first dedicated network identifier by the number of the router and the identifier of the UE.
  • the service request message carries The second exclusive network identifier and the requested service type of the UE; the allocation module is specifically configured to: detect whether the second exclusive network identifier is the same as the first dedicated network identifier; if the same, determine the first And the service type corresponding to the wireless router that is identified by the second network identifier, and matches the service type corresponding to the wireless router with the requested service type; if the matching is successful, the service corresponding to the requested service type is allocated to the UE.
  • the core network side device is a policy and charging rule function unit PCRF or a verification, authorization, and accounting AAA server.
  • an embodiment of the present invention provides a service distribution apparatus, including: a processor, Generating a first dedicated network identifier according to the association relationship sent by the user equipment UE, where the association relationship is an association relationship between the UE and a wireless router, where the first dedicated network identifier is stored in a core network account system. a transmitter, configured to send the first dedicated network identifier to the UE, a receiver, configured to receive a service request message sent by the UE, and the processor is further configured to: And allocating a service to the UE according to the service request message and the first dedicated network identifier.
  • the processor is configured to: generate, according to a number of the wireless router that has the associated relationship, and an identifier of the UE A dedicated network logo.
  • the processor is specifically configured to: if one of the wireless routers corresponds to multiple UEs, Combining the identifiers of the multiple UEs, generating a combined identifier, and combining the combined identifier and the number of the wireless router.
  • the processor is configured to: combine the wireless according to a sequence from a low bit to a high bit or a high bit to a low bit Generating the first dedicated network identifier by the number of the router and the identifier of the UE.
  • the service request message carries And the processor is configured to: detect whether the second exclusive network identifier is the same as the first dedicated network identifier; if the same, determine the first And the service type corresponding to the wireless router that is identified by the second network identifier, and matches the service type corresponding to the wireless router with the requested service type; if the matching is successful, the service corresponding to the requested service type is allocated to the UE.
  • the core network side device is a policy and charging rule function unit PCRF or a verification, authorization, and accounting AAA server.
  • An embodiment of the present invention provides a service allocation method and apparatus, where the method includes: a core network side device generates a first exclusive network identifier according to an association relationship sent by a user equipment UE, A dedicated network identifier is stored in the core network account system for identifying the association relationship; the core network side device sends the first exclusive network identifier to the UE; and the core network side device receives the service request sent by the UE And finally, the service is allocated to the UE according to the service request message and the first dedicated network identifier. Therefore, the telecommunication operator can provide the targeted application service and tariff policy for the UE in the dedicated network.
  • FIG. 1 is a schematic diagram of a network architecture of a WLAN network access core network side provided by the present invention
  • FIG. 2 is a schematic structural diagram of a user equipment UE according to the present invention.
  • FIG. 3 is a flowchart of a service allocation method according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of a service allocation method according to another embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a service distribution apparatus according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a service distribution apparatus according to another embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a network architecture of a WLAN network accessing a core network side according to the present invention.
  • a device on a core network side mainly includes: a Home Subscriber Server (HSS), authentication, authorization, and accounting.
  • HSS Home Subscriber Server
  • Authentication Authoration, Authorization, Accounting, AAA for short
  • PDN Packet Data Network
  • ePDG Evolutionary Packet Data Gateway
  • Policy and Charging Rules functional unit Policy and Charging Rules functional unit
  • PCRF Charging Rules Function
  • HSS is a network user database. It contains user profiles, HSS performs user authentication and authorization, and provides information about the user's geographic location.
  • the AAA server is mainly used to verify the identity of the user and the network service that can be used.
  • the network service is authorized to the user according to the authentication result, and the usage of the various network services by the user is recorded and provided to the charging system.
  • the network connection server interface that cooperates with the AAA server is a Remote Authentication Dial In User Service (RADIUS).
  • the PDN Gateway is used to provide an interface to an external packet data network. PDN gateway implementing user packet filtering, lawful interception and packet filtering; at the same time as the core component of the PDN gateway for data exchange, carrying the third generation Partnership Project (3 rd Generation Partner Project, 3GPP for short) and between the non-3GPP network Data exchange.
  • the main function of the ePDG is to ensure that data transmission is connected to the Evolutional Core (EPC) through an untrusted non-3GPP access network.
  • the PCRF is mainly used to control the quality of service (QoS) of users and services, provide service flow bearer resource guarantee and charging policies, and implement refined service control and charging based on service and user classification.
  • QoS quality of service
  • FIG. 2 is a schematic structural diagram of a user equipment UE according to the present invention.
  • the user equipment includes an input unit, a storage unit, a processor unit, a communication unit, an output unit, a peripheral interface, and a power supply.
  • the input unit can be used to receive input numeric or character information, and to generate key signal input related to user settings and function control of the user equipment.
  • the storage unit can be used to store software programs and modules, and the processor unit executes various functional applications and data processing of the user equipment by running software programs and modules stored in the storage unit.
  • the communication unit may be a radio frequency (RF) circuit, and the RF circuit may be used for transmitting and receiving information or receiving and transmitting signals during a call.
  • the RF circuit includes but is not limited to an antenna, at least one amplifier, a transceiver, and a coupler. , Low Noise Amplifier (LNA), duplexer, etc.
  • LNA Low Noise Amplifier
  • the output unit can be used to display information input by the user or information provided to the user as well as various menus of the user device.
  • the output unit may include a display panel, optionally, a liquid crystal display may be used A display panel is configured in the form of a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED).
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the peripheral interface on the user device can be an interface such as an audio circuit, a speaker, and a microphone.
  • the user equipment also includes a power source (such as a battery) for supplying power to the various components.
  • the power source can be logically connected to the processing unit through the power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the UE is a mobile or portable electronic device in which a user communicates with a wireless network system, including but not limited to a mobile phone, a mobile computer, a tablet computer, a personal digital assistant, and the above two or two items. The above combinations and the like.
  • the "untrusted network” that has a long-term connection relationship with the user equipment (User Equipment, UE for short) in the WLAN network is called a "private network".
  • the present invention is specifically applied to the following scenario: the UE accesses the exclusive network. It reduces the investment of telecom operators on the access network. Therefore, telecom operators can provide some targeted services and preferential tariff policies for UEs under the exclusive network. Therefore, it is necessary for telecom operators to determine the wireless relationship with the associated networks. Router and UE. Therefore, how the telecommunication operator provides a characteristic service and tariff policy for each user equipment UE in the dedicated network needs to be resolved.
  • FIG. 3 is a flowchart of a method for allocating a service according to an embodiment of the present invention, where an execution entity of the method is: a core network side device, which may be a policy and charging rule function unit of the core network side (Policy and Charging) Rules Function (referred to as PCRF), authentication, authorization, and accounting (Authentication, Authorization, Accounting, AAA for short) servers, etc.
  • PCRF Policy and Charging Rules Function
  • authentication, authorization, and accounting Authentication, Authorization, Accounting, AAA for short
  • the core network side device generates a first exclusive network identifier according to the association relationship sent by the user equipment UE, where the association relationship is an association relationship between the UE and the wireless router, and the first exclusive network identifier is stored in the core network account system. Used to identify associations;
  • the wireless router is in one-to-one correspondence with the dedicated network of the UE, so the wireless router may also be referred to as: a dedicated network device, and of course, the dedicated network device herein may also be a portable wireless hotspot device, etc., where the core network side
  • the device and the wireless router provide services for the UE in the mobile network and the wireless network, respectively.
  • the core network side device generates a first exclusive network identifier according to the association relationship between the UE and the wireless router in which the association relationship exists, and The first exclusive network identifier distinguishes different wireless routers and associations. Since the first exclusive network identifier is in one-to-one correspondence with the wireless router, the UE can provide the characteristic service to the corresponding dedicated network according to the first exclusive network identifier of the wireless router. And tariff policy.
  • a user may have multiple user equipments UEs that need to access the wireless router, that is, one wireless router has a one-to-many relationship with the UE; in the second case, one user equipment UE It may be connected to multiple wireless routers, that is, the relationship between the wireless router and the UE is a one-to-one relationship; the third case is that there is a one-to-one relationship between them, and the core network side device receives the user equipment UE. After sending the "Add User-Specific Network Request Message", it generates a first dedicated network identifier in the core network account system.
  • the method for generating the first exclusive network identifier may also be the following three situations according to the foregoing three situations:
  • the core network side device can periodically send the UEs with the same number, and then combine the identifiers of the UEs. , generating a combined identifier, and finally, combining the combined identifier and the number of the wireless router again.
  • a wireless router numbered 1 corresponds to two UEs.
  • the identifiers of the two UEs are their phone numbers: 13000000000 and 130000001, and the generated combined identifier can be 1300000000013000000001.
  • the combination identifier and the wireless router are The number 1 is again combined into 13000000000130000000011, and of course the method of generating the first exclusive network identifier in this case is not limited thereto.
  • the first dedicated network identifier corresponding to each wireless router only needs to identify the UE and the wireless.
  • the combination of the router numbers can be used to bind the wireless router to the UE.
  • the number of the wireless router and the identifier of the UE are combined according to the order from the low to the high or the high to the low, and the first exclusive network identifier of the network identifier is generated.
  • the UE corresponds to three wireless routers, and their numbers are: 1, 2, and 3.
  • the UE is a mobile phone, where the identifier of the UE is assumed to be a mobile phone number, and if it is assumed to be: 13000000000, the label of the wireless router and the identifier of the UE are combined in order from low to high, and the network identifier corresponding to the three wireless routers formed last.
  • the first exclusive network identifiers are: 130000000001, 130000000002, and 130000000003; or the order from high to low
  • the number of the combined wireless router and the identifier of the UE, and the first dedicated network identifiers of the network identifiers corresponding to the three wireless routers formed are: 113000000000, 213000000000, and 313000000000 respectively; of course, the identifier of the UE here may also be its corresponding international International Mobile Subscriber Identification Number (IMSI).
  • IMSI international International Mobile Subscriber Identification Number
  • the third case if there is a one-to-one relationship between them, a generation method similar to the second case may be adopted, that is, the combination of the UE identifier and the number of the wireless router, for example, the identifier of the UE is 13000000000, and the number of the wireless router is If 1, the generated first exclusive network identifier can be 130000000001 or 113000000000.
  • the method for generating the first exclusive network identifier is not limited to this, as long as the following four rules are met:
  • each wireless router has a unique first dedicated network identifier.
  • the core network side device assigns the first exclusive network identifier to only one wireless router.
  • the generation of the first dedicated network identifier must be associated with the UE identifier, and the UE identifier associated with the UE can be derived from the first dedicated network identifier, and the corresponding first dedicated network identifier can also be queried from the core network account system.
  • the first dedicated network identifier may be modified or deleted according to the request message sent by the UE.
  • the core network side device sends the first dedicated network identifier to the UE.
  • the UE since the UE may be associated with multiple wireless routers, it may also be associated with only one wireless router. In either case, the UE may correspond to at least one first dedicated network identifier when the UE When sending a service request message to the core network side device, in order to let the core network side device know which wireless router the UE is currently in, when the core network side device generates the first exclusive network identifier, it is necessary to send the identifier to the UE.
  • the core network side device receives a service request message sent by the UE.
  • the core network side device allocates a service to the UE according to the service request message and the first dedicated network identifier.
  • the core network side device allocates the generated network identifier first exclusive network identifier to the pair.
  • a wireless router in which the first dedicated network identifier is unique to the wireless router for example, one UE corresponds to three dedicated networks, and their numbers are 1, 2, and 3, respectively.
  • the wireless router in each dedicated network has a unique first dedicated network identifier. Therefore, the core network side device can distinguish the wireless router according to the first exclusive network identifier, so that the UE corresponding to the wireless router can be allocated in a targeted manner. business.
  • the tariff policy provided by the core network side device to the voice service of the UE in the mobile network is: 0.1 yuan/minute
  • the core network side device can understand the first exclusive network identifier of the network identifier of the wireless router, and therefore can be based on the network identifier.
  • a dedicated network identifier the tariff policy for the voice service provided by the UE in the corresponding dedicated network is: 0.03 yuan/minute.
  • the core network side device further allocates a service to the UE by combining the service request message and the first dedicated network identifier, wherein by combining the service request message, two points can be detected: 1. Whether the UE is a legitimate UE, that is, whether the UE is wireless. The device has an association relationship. Second, even if the UE is legal, the service requested by the UE may not be provided by the core network side device.
  • the embodiment of the present invention provides a service allocation method, where the method includes: the core network side device generates a first exclusive network identifier according to the association relationship sent by the user equipment UE, and the first exclusive network identifier is stored in the core network account system. And the core network side device sends the first exclusive network identifier to the UE; the core network side device receives the service request message sent by the UE; and finally, according to the service request message and the location
  • the first dedicated network identifier allocates a service for the UE. Since each wireless router has a unique first dedicated network identifier, the core network side device may identify the UE-specific service corresponding to each wireless router according to the first dedicated network identifier, or a tariff policy.
  • FIG. 4 is a flowchart of a service allocation method according to another embodiment of the present invention.
  • This embodiment is a further refinement of step S304 in the previous embodiment, where the service request message carries the second exclusive network identifier and the UE. Request the business type; therefore, the method specifically includes the following process:
  • the core network side device detects whether the second exclusive network identifier is the same as the first dedicated network identifier.
  • the dedicated network identifier sent by the UE is referred to as a second exclusive network identifier
  • the second dedicated network identifier may be the same as the first dedicated network identifier, or may be different, and before sending the second exclusive network identifier,
  • the UE first needs to access the dedicated network.
  • the UE and the core network side need to establish Internet Protocol Security (Internet Protocol Security, referred to as IPSec) Virtual Private Network (VPN) connection.
  • IPSec Internet Protocol Security
  • VPN Virtual Private Network
  • the method for the UE to access the dedicated network may be any existing method in the prior art, and the present invention is not limited.
  • the wireless router will require the user to input various types of user authentication information during the further connection process or guide the user to launch the web browser to enter a specific web homepage for further verification operations. After these verification operations are completed, the UE is connected to the local WiFi network, and the next step can be further performed.
  • a virtual private network Virtual Private Network
  • IPSec Internet Protocol Security
  • the main function of the evolved Packet Data Gateway (ePDG) device in the core network side of the telecom operator is to maintain such a connection for remote secure access using the mobile network.
  • IPSec encapsulates the original data packet in a new data packet to form a transmission channel. The new packet may have new addressing and routing information to enable it to be transmitted over the mobile network.
  • the UE After the UE establishes the VPN connection, the UE transmits the second dedicated network identifier to the core network side device through the VPN connection, so that the core network side device detects the second exclusive network identifier.
  • the core network side device determines the service type corresponding to the wireless router identified by the second exclusive network identifier, and matches the service type corresponding to the request service type and the wireless router.
  • the core network side device allocates a service corresponding to the requested service type to the UE.
  • the first dedicated network identifier is generally stored in the core network account system, where the core network account system may be a database in the core network side device. It can be in the form of a table. Therefore, the table corresponding to each core network side device includes: all the first exclusive network identifiers it stores.
  • the core network side device checks or matches the second exclusive network identifier with the first exclusive network identifier in the table, if the second dedicated network identifier is found to be the same as the first exclusive network identifier, the second exclusive The wireless router corresponding to the network identifier is legal for the core network side device.
  • the core network side device determines that the wireless router W corresponding to the second exclusive network identifier is legal, it continues to determine the service type corresponding to the wireless router identified by the second exclusive network identifier, and matches the service corresponding to the requesting service type and the wireless router. Types of. If the matching is successful, the core network side device allocates a service corresponding to the requested service type to the UE.
  • the core network side device when the UE does not send any identifier to the core network side device or the core network side device does not receive the identifier sent by the UE, the core network side device only accesses the UE to the core network, but cannot provide the target for the UE. Sex business.
  • the targeted services in the present invention may be: featured streaming media music, or video services, etc., or some preferential tariff policies.
  • An embodiment of the present invention provides a service allocation method, including: detecting, by a core network side device, whether a second dedicated network identifier is the same as a first dedicated network identifier; if the same, determining that the second dedicated network identifier identifies the wireless router.
  • the service type matches the service type of the request service type and the wireless router. If the match is successful, the core network side device allocates the service corresponding to the requested service type to the UE. Since the core network side device can perform the legality detection on the second exclusive network identifier, the reliability and security of the communication network can be improved.
  • the UE may send a request for deleting the first dedicated network identifier of the wireless router to the core network side device, and the core network side device searches for the core network account system.
  • the first exclusive network identifier is then deleted by the first exclusive network identifier.
  • the core network side device may also add or modify the first exclusive network identifier.
  • FIG. 5 is a schematic structural diagram of a service allocation apparatus according to an embodiment of the present invention, where the apparatus may be a Policy and Charging Rules Function (PCRF), authentication, authorization, and An authentication (Authoration, Authorization, Accounting, AAA for short) server, etc.
  • the device includes: a generating module 501, configured to generate a first dedicated network identifier according to an association relationship sent by the user equipment UE, where the association relationship is the UE And the relationship between the first router and the wireless router, where the first dedicated network identifier is stored in the core network account system, and is used to identify the association relationship; and the sending module 502 is configured to send the first dedicated network to the UE.
  • logo The receiving module 503 is configured to receive a service request message sent by the UE, and an allocation module 504, configured to The request message and the first dedicated network identity assign a service to the UE.
  • the generating module 501 is specifically configured to: generate the first dedicated network identifier according to the number of the wireless router that has the association relationship and the identifier of the UE.
  • the generating module 501 is specifically configured to: if one of the wireless routers corresponds to multiple UEs, combine the identifiers of the multiple UEs, generate a combined identifier, and combine the combination The identification and the number of the wireless router are combined again.
  • the generating module 501 is specifically configured to: generate the first dedicated network by combining the number of the wireless router and the identifier of the UE according to a sequence from a low bit to a high bit or a high bit to a low bit. logo.
  • the present embodiment provides a service distribution apparatus, which can be used to implement the implementation of the service allocation method corresponding to FIG. 3, and the implementation principle and technical effects are similar, and details are not described herein again.
  • the service request message carries a second dedicated network identifier and a request service type of the UE.
  • the allocation module 504 is specifically configured to: Determining whether the second exclusive network identifier is the same as the first dedicated network identifier; if the same, determining a service type corresponding to the wireless router identified by the second exclusive network identifier, and matching the requested service type with the wireless The service type corresponding to the router; if the matching is successful, the UE is allocated the service corresponding to the requested service type.
  • the service distribution device can perform legality detection on the second exclusive network identifier, the reliability and security of the communication network can be improved.
  • FIG. 6 is a schematic structural diagram of a service allocation apparatus according to another embodiment of the present invention, where the apparatus may be a Policy and Charging Rules Function (PCRF) of a core network side, which is verified and authorized. And an accounting (Authoration, Authorization, Accounting, AAA for short) server, etc., the device includes a processor 601, configured to generate a first dedicated network identifier according to the association relationship sent by the user equipment UE, where the association relationship is the UE An association relationship between the wireless router and the wireless router, the first dedicated network identifier is stored in the core network account system, and is used to identify the association relationship.
  • the sender 602 is configured to send the first dedicated network to the UE.
  • the identifier 603 is configured to receive a service request message sent by the UE, where the processor 601 is further configured to allocate a service to the UE according to the service request message and the first dedicated network identifier.
  • the processor 601 is specifically configured to: generate the first dedicated network identifier according to the number of the wireless router that has the association relationship and the identifier of the UE.
  • the processor 601 is specifically configured to: if one of the wireless routers corresponds to multiple UEs, combine the identifiers of the multiple UEs, generate a combined identifier, and combine the combination The identification and the number of the wireless router are combined again.
  • the processor 601 is configured to: generate the first dedicated network by combining the number of the wireless router and the identifier of the UE according to a sequence from a low bit to a high bit or a high bit to a low bit. logo.
  • the present embodiment provides a service distribution apparatus, which can be used to implement the implementation of the service allocation method corresponding to FIG. 3, and the implementation principle and technical effects are similar, and details are not described herein again.
  • the service request message carries a second dedicated network identifier and a request service type of the UE; and the processor 601 is specifically configured to: detect whether the second exclusive network identifier is related to the first exclusive If the matching is successful, the service identifier of the wireless router identified by the second dedicated network identifier is determined, and the service type corresponding to the wireless router is matched; The UE allocates a service corresponding to the requested service type.
  • the service distribution device can perform legality detection on the second exclusive network identifier, the reliability and security of the communication network can be improved.
  • the aforementioned program can be stored in a computer readable storage medium.
  • the program when executed, performs the steps including the foregoing method embodiments; and the foregoing storage medium includes various media that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

本发明实施例提供一种业务分配方法及装置，该方法包括：首先，核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，第一专属网络标识用于标识所述关联关系；其次，核心网侧设备向UE发送第一专属网络标识；核心网侧设备接收UE发送的业务请求消息；最后，根据业务请求消息和第一专属网络标识为所述UE分配业务。由于，每个无线路由器具有唯一的第一专属网络标识，因此，核心网侧设备可以根据第一专属网络标识为各个无线路由器对应的UE针对性的业务，或者资费政策。

Description

业务分配方法及装置 技术领域
本发明实施例涉及通信技术，尤其涉及一种业务分配方法及装置。
背景技术
目前，电信运营商提供的移动网络覆盖范围有限，为了提高网络覆盖范围，融合移动网络和无线局域网络(Wireless Local Area Networks，简称WLAN)是通信行业中的一个必然趋势。
基于电信运营商与WLAN网络提供商的合作关系，可以将WLAN网络分为“信任网络”和“非信任网络”，通常，很难与电信运营商建立直接合作关系的WLAN网络，都可以归属为“非信任网络”，将长期与用户设备(User Equipment，简称UE)之间存在连接关系的“非信任网络”称之为“专属网络”，电信运营商可以将专属网络中的无线路由器接入至移动网络的核心网侧，通过这种方式，一方面，使得电信运营商可以获得对专属网络中的流量更好的可视性，另一方面，可以使得用户设备通过专属网络访问核心网中的业务。
然而，现有技术存在如下问题：电信运营商是无法为UE在专属网络中提供针对性的应用业务，进而降低用户的体验感。
发明内容
本发明实施例提供一种业务分配方法及核心网侧设备，从而使得电信运营商可以为UE在专属网络中提供针对性的应用业务，进而提高用户的体验感。
第一方面，本发明实施例提供一种业务分配方法，包括：核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；所述核心网侧设备向所述UE发送所述第一专属网络标识；所述核心网侧设备接收所述UE 发送的业务请求消息；所述核心网侧设备根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。
结合第一方面，在第一方面的第一种可能实施方式中，所述核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，具体包括：所述核心网侧设备根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
结合第一方面的第一种可能实施方式，在第一方面的第二种可能实施方式中，所述核心网侧设备根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识，具体包括：若一个所述无线路由器与多个所述UE相对应，则所述核心网侧设备组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
结合第一方面的第一种可能实施方式，在第一方面的第三种可能实施方式中，所述核心网侧设备根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识，具体包括：按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的编号和所述UE的标识，生成所述第一专属网络标识。
结合第一方面或第一方面的第一种可能实施方式或第二种可能实施方式或第三种可能实施方式，在第一方面的第四种可能实施方式中，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；则所述核心网侧设备根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务，具体包括：所述核心网侧设备检测所述第二专属网络标识是否与所述第一专属网络标识相同；若相同，则所述核心网侧设备确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；若匹配成功，则所述核心网侧设备为所述UE分配所述请求业务类型对应的业务。
结合第一方面或第一方面的第一种可能实施方式或第二种可能实施方式或第三种可能实施方式或第四种可能实施方式，在第一方面的第五种可能实施方式中，所述核心网侧设备为策略与计费规则功能单元PCRF或者验证、授权和记账AAA服务器。
第二方面，本发明实施例提供一种业务分配装置，包括：生成模块，用于根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；发送模块，用于向所述UE发送所述第一专属网络标识；接收模块，用于接收所述UE发送的业务请求消息；分配模块，用于根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。
结合第二方面，在第二方面的第一种可能实施方式中，所述生成模块，具体用于：根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
结合第二方面的第一种可能实施方式，在第二方面的第二种可能实施方式中，所述生成模块，具体用于：若一个所述无线路由器与多个所述UE相对应，则组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
结合第二方面的第一种可能实施方式，在第二方面的第三种可能实施方式中，所述生成模块，具体用于：按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的编号和所述UE的标识，生成所述第一专属网络标识。
结合第二方面或第二方面的第一种可能实施方式或第二种可能实施方式或第三种可能实施方式，在第二方面的第四种可能实施方式中，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；则所述分配模块，具体用于：检测所述第二专属网络标识是否与所述第一专属网络标识相同；若相同，则确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；若匹配成功，则为所述UE分配所述请求业务类型对应的业务。
结合第二方面或第二方面的第一种可能实施方式或第二种可能实施方式或第三种可能实施方式或第四种可能实施方式，在第二方面的第五种可能实施方式中，所述核心网侧设备为策略与计费规则功能单元PCRF或者验证、授权和记账AAA服务器。
第三方面，本发明实施例提供一种业务分配装置，包括：处理器，用 于根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；发送器，用于向所述UE发送所述第一专属网络标识；接收器，用于接收所述UE发送的业务请求消息；所述处理器，还用于根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。
结合第三方面，在第三方面的第一种可能实施方式中，所述处理器，具体用于：根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
结合第三方面的第一种可能实施方式，在第三方面的第二种可能实施方式中，所述处理器，具体用于：若一个所述无线路由器与多个所述UE相对应，则组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
结合第三方面的第一种可能实施方式，在第三方面的第三种可能实施方式中，所述处理器，具体用于：按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的编号和所述UE的标识，生成所述第一专属网络标识。
结合第三方面或第三方面的第一种可能实施方式或第二种可能实施方式或第三种可能实施方式，在第三方面的第四种可能实施方式中，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；则所述处理器，具体用于：检测所述第二专属网络标识是否与所述第一专属网络标识相同；若相同，则确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；若匹配成功，则为所述UE分配所述请求业务类型对应的业务。
结合第三方面或第三方面的第一种可能实施方式或第二种可能实施方式或第三种可能实施方式或第四种可能实施方式，在第三方面的第五种可能实施方式中，所述核心网侧设备为策略与计费规则功能单元PCRF或者验证、授权和记账AAA服务器。
本发明实施例提供一种业务分配方法及装置，其中该方法包括：核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，第 一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；核心网侧设备向所述UE发送所述第一专属网络标识；核心网侧设备接收所述UE发送的业务请求消息；最后，根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。从而使得电信运营商可以为UE在专属网络中提供针对性的应用业务和资费政策。
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简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明提供的WLAN网络接入核心网侧的网络架构示意图；
图2为本发明提供的一种用户设备UE的结构示意图；
图3为本发明一实施例提供的一种业务分配方法的流程图；
图4为本发明另一实施例提供的业务分配方法的流程图；
图5为本发明一实施例提供的一种业务分配装置的结构示意图；
图6为本发明另一实施例提供的一种业务分配装置的结构示意图。
具体实施方式
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，所描述的实施例仅仅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做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为本发明提供的WLAN网络接入核心网侧的网络架构示意图，如图1所示，核心网侧的设备主要包括：属地用户服务器(Home Subscriber Server，简称HSS)、验证、授权和记账(Authentication、Authorization、Accounting，简称AAA)服务器、分组数据网(Packet Data Network，简称PDN)网关、演进的分组数据网关(Evolutional Packet Data Gateway，简称ePDG)、策略 与计费规则功能单元(Policy and Charging Rules Function，简称PCRF)等。其中，HSS是网络用户数据库。它包含用户配置文件，HSS执行用户的身份验证和授权，并可提供有关用户地理位置的信息。AAA服务器主要用于验证用户的身份与可使用的网络服务，依据认证结果授权网络业务给用户，并记录用户对各种网络业务的用量，并提供给计费系统。当前同AAA服务器协作的网络连接服务器接口是远端用户拨入验证服务(Remote Authentication Dial In User Service，简称RADIUS)。PDN网关用于提供与外部分组数据网的接口。PDN网关实现用户数据包过滤，合法拦截与数据包筛选；PDN网关同时作为数据交换的核心组件，承载第三代移动通信伙伴计划(3rd Generation Partner Project，简称3GPP)和非3GPP网络之间的数据交换。ePDG的主要功能是确保数据传输通过不可信的非3GPP接入网连接到演进核心网(Evolutional Packet Core，简称EPC)。PCRF主要用于对用户和业务的服务质量(Quality of Service，简称QoS)进行控制，提供业务流承载资源保障以及计费策略，实现基于业务和用户分类的精细化业务控制与计费。
图2为本发明提供的一种用户设备UE的结构示意图，如图2所示，该用户设备包含输入单元、存储单元、处理器单元、通信单元、输出单元、外设接口以及电源等组件。
其中输入单元可用于接收输入的数字或字符信息，以及产生与用户设备的用户设置以及功能控制有关的键信号输入。
存储单元可用于存储软件程序以及模块，处理器单元通过运行存储在存储单元的软件程序以及模块，从而执行用户设备的各种功能应用以及数据处理。
通信单元可以是射频(Radio Frequency，RF)电路，RF电路可用于收发信息或通话过程中，信号的接收和发送，通常，RF电路包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier，LNA)、双工器等。
输出单元可用于显示由用户输入的信息或提供给用户的信息以及用户设备的各种菜单。输出单元可包括显示面板，可选的，可以采用液晶显示器 (Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板。
用户设备上的外设接口可以为音频电路、扬声器以及传声器等接口。用户设备还包括给各个部件供电的电源(比如电池)，优选的，电源可以通过电源管理系统与处理单元逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
上述组件通过一条或多条总线进行通信。本发明的实施方式中，所述UE是用户与无线网络系统进行通信的移动式或者便携式电子设备，包括但不限于移动电话、移动电脑、平板电脑、个人数字助理，以及上述两项或者两项以上的组合等。
通常，WLAN网络中将长期与用户设备(User Equipment，简称UE)之间存在连接关系的“非信任网络”称之为“专属网络”，本发明具体应用于以下场景：由于UE接入专属网络减少了电信运营商在接入网上的投资，因此电信运营商可以为专属网络下的UE提供一些针对性的业务和优惠的资费政策，那么电信运营商有必要确定专属网络中具有关联关系的无线路由器和UE。因此，电信运营商如何为各个用户设备UE在专属网络中提供特色的业务和资费政策有待解决。
图3为本发明一实施例提供的一种业务分配方法的流程图，其中该方法的执行主体为：核心网侧设备，它可以为核心网侧的策略与计费规则功能单元(Policy and Charging Rules Function，简称PCRF)，验证、授权和记账(Authentication、Authorization、Accounting，简称AAA)服务器等，其中该业务分配方法具体流程如下：
S301：核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，其中关联关系为UE和无线路由器之间的关联关系，第一专属网络标识储存在核心网账户系统之中，用于标识关联关系；
具体地，该无线路由器是与UE的专属网络一一对应的，因此该无线路由器也可以称为：专属网络设备，当然这里的专属网络设备也可以是便携式无线热点设备等，这里的核心网侧设备和无线路由器分别在移动网络和无线网络中为UE提供服务。本发明实施例中，核心网侧设备根据存在关联关系的UE和无线路由器的关联关系，生成第一专属网络标识，通过 这个第一专属网络标识来区别不同的无线路由器和关联关系，由于第一专属网络标识与无线路由器一一对应，从而根据无线路由器的第一专属网络标识可以为UE在对应的专属网络提供特色业务和资费政策。
进一步地，第一种情况：一个用户可能有多个用户设备UE需要接入无线路由器，也就是说，一个无线路由器与UE之间为一对多的关系；第二种情况，一个用户设备UE可能会接入多个无线路由器，也就是说，无线路由器与UE之间为多对一的关系；第三种情况：它们之间为一对一的关系，核心网侧设备接收到用户设备UE发送的“添加用户专属网络请求消息”之后，它会在核心网账户系统生成一个第一专属网络标识。
其中，根据上述三种情况，生成第一专属网络标识的方法也可以为以下三种情况：
第一种情况，当无线路由器与UE之间为一对多的关系，由于每一个无线路由器都对应有唯一编号，则核心网侧设备可以统计发送相同编号的UE，然后，组合这些UE的标识，生成组合标识，最后，将组合标识和无线路由器的编号再次进行组合。比如：一个编号为1的无线路由器对应了两个UE，这两个UE的标识分别为它们的电话号码：13000000000和13000000001，那么生成的组合标识可以为1300000000013000000001，最后将该组合标识和无线路由器的编号1再次进行组合为13000000000130000000011，当然这种情况下生成第一专属网络标识的方法不限于此。
第二种情况，当无线路由器与UE之间为多对一的关系时，由于无线路由器的编号具有唯一性，因此，每个无线路由器对应的第一专属网络标识只需要将UE的标识和无线路由器的编号进行组合就可以实现无线路由器与UE的绑定。比如：按照由低位向高位或者由高位向低位的顺序组合无线路由器的编号和UE的标识，生成网络标识第一专属网络标识。比如：UE对应了三个无线路由器，它们的编号分别为：1,2,3。这里假设UE为手机，这里UE的标识假设为手机号码，假设分别为：13000000000,则按照由低位向高位的顺序组合无线路由器的标号和UE的标识，最后形成的三个无线路由器对应的网络标识第一专属网络标识分别为：130000000001,130000000002,和130000000003；或者由高位向低位的顺序 组合无线路由器的编号和UE的标识，最后形成的三个无线路由器对应的网络标识第一专属网络标识分别为：113000000000,213000000000,和313000000000；当然，这里的UE的标识也可以为它对应的国际移动用户识别码(International Mobile Subscriber Identification Number，简称IMSI)。
第三种情况：它们之间为一对一的关系，则可以采用与第二种情况类似的生成方法，即组合UE标识和无线路由器的编号，比如：UE的标识为13000000000，无线路由器的编号为1，则生成的第一专属网络标识可以为130000000001,也可以为113000000000。
上述生成第一专属网络标识的方法不限于此，只要满足如下四条规则即可：
1、唯一性。即每一个无线路由器具有唯一的第一专属网络标识，同样，核心网侧设备将第一专属网络标识仅分配给唯一一个无线路由器。
2、关联性。第一专属网络标识的生成必须与UE标识相关联，从第一专属网络标识可以导出与其相关联的UE标识，从一个UE标识也可以在核心网账户系统查询到对应的第一专属网络标识。
3、保密/防伪性。第一专属网络标识的生成需要保证标识的真实性，防止该标识被篡改或者被冒用。
4、可维护性。第一专属网络标识可以根据UE发送的请求消息，对它进行修改或者删除等操作。
S302：核心网侧设备向UE发送第一专属网络标识；
具体地，由于UE可能会与多个无线路由器存在关联关系，也可能只与一个无线路由器存在关联关系，无论是哪一种情况，即UE可能会对应有至少一个第一专属网络标识，当UE向核心网侧设备发送业务请求消息时，为了让核心网侧设备了解UE目前处于哪一个无线路由器下，因此，当核心网侧设备一旦生成第一专属网络标识时，务必要将该标识发送给UE。
S303：核心网侧设备接收UE发送的业务请求消息；
S304：核心网侧设备根据业务请求消息和第一专属网络标识为UE分配业务。
具体地，核心网侧设备将生成的网络标识第一专属网络标识分配给对 应的无线路由器，其中该第一专属网络标识针对无线路由器具有唯一性，比如：一个UE对应了三个专属网络，它们的编号分别为1,2,3。则每个专属网络中的无线路由器就对应有唯一的第一专属网络标识，因此，核心网侧设备可以根据第一专属网络标识区分无线路由器，从而可以具有针对性的为无线路由器对应的UE分配业务。比如：核心网侧设备对UE在移动网络中的语音业务提供的资费政策是：0.1元/分钟，核心网侧设备由于了解无线路由器的网络标识第一专属网络标识，因此可以根据该网络标识第一专属网络标识，为UE在对应的专属网络中提供的语音业务的资费政策是：0.03元/分钟。当然，核心网侧设备还要结合业务请求消息和第一专属网络标识为UE分配业务，其中通过结合业务请求消息，可以检测两点：一、UE是否为合法的UE，即该UE是否与无线设备具有关联关系；二、即使UE是合法的，那么UE所请求的业务，核心网侧设备也未必可以为它提供。
本发明实施例提供了一种业务分配方法，其中该方法包括：核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；核心网侧设备向所述UE发送所述第一专属网络标识；核心网侧设备接收所述UE发送的业务请求消息；最后，根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。由于，每个无线路由器具有唯一的第一专属网络标识，因此，核心网侧设备可以根据第一专属网络标识为各个无线路由器对应的UE针对性的业务，或者资费政策。
图4为本发明另一实施例提供的业务分配方法的流程图，本实施例是对上一实施例中的步骤S304的进一步细化，其中，业务请求消息携带第二专属网络标识和UE的请求业务类型；因此，该方法具体包括如下流程：
S401：核心网侧设备检测第二专属网络标识是否与第一专属网络标识相同；
具体地，这里将UE所发送的专属网络标识均称为第二专属网络标识，第二专属网络标识可能与第一专属网络标识相同，也可能不同，另外，在发送第二专属网络标识之前，UE首先要接入专属网络，其次，UE与核心网侧需要建立基于因特网协议安全性(Internet Protocol Security，简称 IPSec)的虚拟专用网(Virtual Private Network，简称VPN)连接。其中，UE接入专属网络的方法可以为现有技术中的任何已有方法，本发明不做限制。比如：一般情况下，为加强系统安全性，无线路由器会要求用户在进一步的连接过程中输入各种类型的用户验证信息或引导用户启动web浏览器，进入特定web主页进行进一步的验证操作。这些验证操作完成后，就完成了UE与本地WiFi网络的连接，可以进一步进行下一步操作。为保证UE与核心网侧设备通信的安全性和可靠性，需要在专属网络连接承载基础之上，建立基于因特网协议安全性(Internet Protocol Security，简称IPSec)的虚拟专用网(Virtual Private Network，简称VPN)连接。电信运营商的核心网侧中的演进的分组数据网关(Evolutional Pocket Data Gateway，简称ePDG)设备的主要功能就是维护这种利用移动网络进行远程保密访问的连接。其中IPSec将原始数据包封装在新的数据包内部，形成传输通道。该新的数据包可能会有新的寻址与路由信息，从而使其能够通过移动网络传输。
当UE建立好VPN连接之后，UE将该第二专属网络标识通过VPN连接传输给核心网侧设备，从而使得核心网侧设备检测第二专属网络标识。
S402：若相同，则核心网侧设备确定第二专属网络标识所标识的无线路由器对应的业务类型，并匹配请求业务类型与无线路由器对应的业务类型。
S403：若匹配成功，则核心网侧设备为UE分配请求业务类型对应的业务。
具体地，核心网侧设备生成网络标识第一专属网络标识之后，一般会将该第一专属网络标识存储在核心网账户系统中，其中该核心网账户系统可以为核心网侧设备中的一个数据库，它可以是表格形式，因此，每个核心网侧设备对应的表格中会包括：它所存储的所有的第一专属网络标识。当核心网侧设备将第二专属网络标识与表格中的第一专属网络标识进行核对或者匹配时，如果发现接收到的第二专属网络标识与第一专属网络标识相同，则说明该第二专属网络标识对应的无线路由器对于核心网侧设备来说是合法的，相反，若发现接收到的第二专属网络标识在表格中不存在， 则说明该第二专属网络标识对应的无线路由器对于核心网侧设备来说是不合法的。一旦核心网侧设备判断第二专属网络标识对应的无线路由器W为合法的，则它继续确定第二专属网络标识所标识的无线路由器对应的业务类型，并匹配请求业务类型与无线路由器对应的业务类型。若匹配成功，则核心网侧设备为UE分配请求业务类型对应的业务。
需要说明的是，当UE没有向核心网侧设备发送任何标识或者核心网侧设备没有收到UE发送的标识时，则核心网侧设备仅将UE接入核心网，但并不能为其提供针对性的业务。
本发明中的针对性的业务可以为：特色的流媒体音乐，或者视频业务等，或者一些优惠的资费政策等。
本发明实施例提供了一种业务分配方法，包括：核心网侧设备检测第二专属网络标识是否与第一专属网络标识相同；若相同，则确定第二专属网络标识所标识的无线路由器对应的业务类型，并匹配请求业务类型与无线路由器对应的业务类型；若匹配成功，则核心网侧设备为UE分配所述请求业务类型对应的业务。由于核心网侧设备可以对第二专属网络标识进行合法性检测，从而可以提高了通信网络的可靠性和安全性。
需要说明的是，当UE与无线路由器之间的关联关系终止时，UE可以向核心网侧设备发送删除无线路由器的第一专属网络标识的请求，则核心网侧设备在核心网账户系统中查找该第一专属网络标识，然后将该第一专属网络标识删除。当然，核心网侧设备也可以对第一专属网络标识进行添加、修改等操作。
图5为本发明一实施例提供的一种业务分配装置的结构示意图，其中该装置可以为核心网侧的策略与计费规则功能单元(Policy and Charging Rules Function，简称PCRF)，验证、授权和记账(Authentication、Authorization、Accounting，简称AAA)服务器等，该装置包括：生成模块501，用于根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；发送模块502，用于向所述UE发送所述第一专属网络标识。接收模块503，用于接收所述UE发送的业务请求消息；分配模块504，用于根据所述业务请 求消息和所述第一专属网络标识为所述UE分配业务。
其中，所述生成模块501，具体用于：根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
一种可选方式，所述生成模块501，具体用于：若一个所述无线路由器与多个所述UE相对应，则组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
另一种可选方式，所述生成模块501，具体用于：按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的编号和所述UE的标识，生成所述第一专属网络标识。
本实施例提供了一种业务分配装置，该业务分配装置可以用于执行图3对应的业务分配方法的实施技术方案，其实现原理和技术效果类似，此处不再赘述。
可选地，上一实施例的基础之上，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；结合图5，则所述分配模块504，具体用于：检测所述第二专属网络标识是否与所述第一专属网络标识相同；若相同，则确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；若匹配成功，则为所述UE分配所述请求业务类型对应的业务。
由于该业务分配装置可以对第二专属网络标识进行合法性检测，从而可以提高了通信网络的可靠性和安全性。
图6为本发明另一实施例提供的一种业务分配装置的结构示意图，其中该装置可以为核心网侧的策略与计费规则功能单元(Policy and Charging Rules Function，简称PCRF)，验证、授权和记账(Authentication、Authorization、Accounting，简称AAA)服务器等，该装置包括处理器601，用于根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；发送器602，用于向所述UE发送所述第一专属网络标识；接收器603，用于接收所述UE发送的业务请求消息；所述处理器601，还用于根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。
进一步地，所述处理器601，具体用于：根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
一种可选方式，所述处理器601，具体用于：若一个所述无线路由器与多个所述UE相对应，则组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
另一种可选方式，所述处理器601，具体用于：按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的编号和所述UE的标识，生成所述第一专属网络标识。
本实施例提供了一种业务分配装置，该业务分配装置可以用于执行图3对应的业务分配方法的实施技术方案，其实现原理和技术效果类似，此处不再赘述。
更进一步地，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；则所述处理器601，具体用于：检测所述第二专属网络标识是否与所述第一专属网络标识相同；若相同，则确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；若匹配成功，则为所述UE分配所述请求业务类型对应的业务。
由于该业务分配装置可以对第二专属网络标识进行合法性检测，从而可以提高了通信网络的可靠性和安全性。
本领域普通技术人员可以理解：实现上述各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，执行包括上述各方法实施例的步骤；而前述的存储介质包括：ROM、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：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各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，或者对其中部分或者全部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范围。

Claims (18)

  1. 一种业务分配方法，其特征在于，包括：
    核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；
    所述核心网侧设备向所述UE发送所述第一专属网络标识；
    所述核心网侧设备接收所述UE发送的业务请求消息；
    所述核心网侧设备根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。
  2. 根据权利要求1所述的方法，其特征在于，核心网侧设备根据用户设备UE发送的关联关系，生成第一专属网络标识，具体包括：
    所述核心网侧设备根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
  3. 根据权利要求2所述的方法，其特征在于，所述核心网侧设备根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识，具体包括：
    若一个所述无线路由器与多个所述UE相对应，则所述核心网侧设备组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
  4. 根据权利要求2所述的方法，其特征在于，所述核心网侧设备根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识，具体包括：
    按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的编号和所述UE的标识，生成所述第一专属网络标识。
  5. 根据权利要求1-4任一项所述的方法，其特征在于，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；
    则所述核心网侧设备根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务，具体包括：
    所述核心网侧设备检测所述第二专属网络标识是否与所述第一专属网络标识相同；
    若相同，则所述核心网侧设备确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；
    若匹配成功，则所述核心网侧设备为所述UE分配所述请求业务类型对应的业务。
  6. 根据权利要求1-5任一项所述的方法，其特征在于，所述核心网侧设备为策略与计费规则功能单元PCRF或者验证、授权和记账AAA服务器。
  7. 一种业务分配装置，其特征在于，包括：
    生成模块，用于根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；
    发送模块，用于向所述UE发送所述第一专属网络标识；
    接收模块，用于接收所述UE发送的业务请求消息；
    分配模块，用于根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。
  8. 根据权利要求7所述的装置，其特征在于，所述生成模块，具体用于：
    根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
  9. 根据权利要求8所述的装置，其特征在于，所述生成模块，具体用于：
    若一个所述无线路由器与多个所述UE相对应，则组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
  10. 根据权利要求8所述的装置，其特征在于，所述生成模块，具体用于：
    按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的编号和所述UE的标识，生成所述第一专属网络标识。
  11. 根据权利要求7-10任一项所述的装置，其特征在于，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；
    则所述分配模块，具体用于：
    检测所述第二专属网络标识是否与所述第一专属网络标识相同；
    若相同，则确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；
    若匹配成功，则为所述UE分配所述请求业务类型对应的业务。
  12. 根据权利要求7-11任一项所述的装置，其特征在于，所述核心网侧设备为策略与计费规则功能单元PCRF或者验证、授权和记账AAA服务器。
  13. 一种业务分配装置，其特征在于，包括：
    处理器，用于根据用户设备UE发送的关联关系，生成第一专属网络标识，其中所述关联关系为所述UE和无线路由器之间的关联关系，所述第一专属网络标识存储在核心网账户系统之中，用于标识所述关联关系；
    发送器，用于向所述UE发送所述第一专属网络标识；
    接收器，用于接收所述UE发送的业务请求消息；
    所述处理器，还用于根据所述业务请求消息和所述第一专属网络标识为所述UE分配业务。
  14. 根据权利要求13所述的装置，其特征在于，所述处理器，具体用于：
    根据存在所述关联关系的所述无线路由器的编号和所述UE的标识生成所述第一专属网络标识。
  15. 根据权利要求14所述的装置，其特征在于，所述处理器，具体用于：
    若一个所述无线路由器与多个所述UE相对应，则组合所述多个UE的标识，生成组合标识，并将所述组合标识和所述无线路由器的编号进行再次组合。
  16. 根据权利要求14所述的装置，其特征在于，所述处理器，具体用于：
    按照由低位向高位或者由高位向低位的顺序组合所述无线路由器的 编号和所述UE的标识，生成所述第一专属网络标识。
  17. 根据权利要求13-16任一项所述的装置，其特征在于，所述业务请求消息携带第二专属网络标识和所述UE的请求业务类型；
    则所述处理器，具体用于：
    检测所述第二专属网络标识是否与所述第一专属网络标识相同；
    若相同，则确定所述第二专属网络标识所标识的无线路由器对应的业务类型，并匹配所述请求业务类型与所述无线路由器对应的业务类型；
    若匹配成功，则为所述UE分配所述请求业务类型对应的业务。
  18. 根据权利要求13-17任一项所述的装置，其特征在于，所述核心网侧设备为策略与计费规则功能单元PCRF或者验证、授权和记账AAA服务器。
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