CN104754542B - Automatic account-opening method and device - Google Patents
Automatic account-opening method and device Download PDFInfo
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- CN104754542B CN104754542B CN201310726352.0A CN201310726352A CN104754542B CN 104754542 B CN104754542 B CN 104754542B CN 201310726352 A CN201310726352 A CN 201310726352A CN 104754542 B CN104754542 B CN 104754542B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
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Abstract
The embodiment of the invention discloses automatic account-opening method and devices, to realize that user opens an account automatically in the case where having purchased LTE mobile phones but business hall progress LTE not being gone to open an account.The above method includes：SAE HSS receive position updating request；When user does not open LTE business but has opened 2G/3G business, SAE HSS obtain the 2G/3G service authorization data of user；SAE HSS are by 2G/3G service authorization data conversion at LTE service authorization data distributings to MME.It can be seen that, in embodiments of the present invention, as the corresponding user of position updating request does not open LTE business but has opened 2G/3G business, SAE HSS obtain the 2G/3G service authorization data of user, it converts thereof into LTE service authorization data and is handed down to MME, such MME can provide LTE business to the user using LTE service authorization data.Since LTE business can be provided to the user, then it is equivalent to and has carried out LTE for user automatically and open an account.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to automatic account-opening method and device.
Background technology
In the prior art, the user for having opened 2G/3G business is having purchased LTE（Long Term Evolution, it is long
Phase evolution）After mobile phone, does not go to such as business hall to carry out LTE and open an account, then the SAE HSS in LTE network（System
Architecture Evolution Home Subscriber Server, System Architecture Evolution home subscriber server）It is middle to incite somebody to action
Without LTE service authorization data.
In the case that SAE HSS in the lte networks are without LTE service authorization data, user will open 2G/3G business
After 3G usim cards are inserted into LTE mobile phone power-ons, LTE mobile phones can Automatic-searching LTE network trial location register.But due to SAE HSS
On without LTE service authorization data, then SAE HSS are by the MME into LTE network（Mobility Management Entity are moved
Dynamic management entity）Return to " user is unknown " error code.MME can not then provide LTE business to the user without LTE service authorization data.
Invention content
In view of this, the embodiment of the present invention is designed to provide automatic account-opening method and device, to realize that user is purchasing
It has bought LTE mobile phones but business hall is not gone to open an account automatically in the case that LTE opens an account, provided LTE business to the user.
To achieve the above object, the embodiment of the present invention provides the following technical solutions：
According to a first aspect of the embodiments of the present invention, a kind of automatic account-opening method is provided, including：
System Architecture Evolution home subscriber server SAE HSS receive position updating request；
When the corresponding user of the position updating request does not open LTE business but has opened 2G/3G business, the SAE
HSS obtains the 2G/3G service authorization data of the user；
The SAE HSS are by the 2G/3G service authorization data conversion at LTE service authorization data；
The SAE HSS by the LTE service authorization data distributing to mobile management entity MME, so that the MME is used
The LTE service authorization data provide LTE business for the user.
With reference to first aspect, in the first possible implementation, further include：The SAE HSS preserve the user
LTE service authorization data.
With reference to first aspect or first aspect the first possible realization method, in second of possible realization method,
The 2G/3G service authorization data for obtaining the user include：The SAE HSS initiate the general packet for the user
Wireless traffic GPRS position updating requests are to home location register HLR；The SAE HSS receive that the HLR is returned, described
The 2G/3G service authorization data of user.
The first possible realization method with reference to first aspect, in the third possible realization method, the SAE HSS
Including SAE HSS front end FE, tent gateway PGW and unification user central database USCDB；The preservation LTE business is awarded
Flexible strategy are according to including：The automatic account opening requests of LTE that the SAE HSS FE initiate the LTE service authorization data comprising the user disappear
It ceases to the PGW；The automatic account opening request message of LTE is initiated to include the LTE service authorization data for triggering the PGW
LTE account opening requests to the USCDB, the LTE account opening requests are for triggering the LTE industry that the USCDB preserves the user
Business authorization data.
The third possible realization method with reference to first aspect further includes in the 4th kind of possible realization method：It is described
SAE HSS FE notice accounting system is opened an account completions automatically for the LTE of the user, record so as to the accounting system described in
The LTE of user opens an account record automatically, and the user is notified to complete LTE and open an account automatically and LTE service package information.
With reference to first aspect, in the 5th kind of possible realization method, before receiving position updating request, further include：
The SAE HSS receive authentication request；The authentication request is the MME in the attach request for receiving user equipment (UE) initiation
It initiates afterwards；The SAE HSS obtain authentication four-tuple；The authentication four-tuple is returned to the MME by the SAE HSS,
The authentication four-tuple is used for the authentication between the MME and user equipment (UE) and data encryption；The position updating request is
What the MME was initiated after authenticating successfully.
5th kind of possible realization method with reference to first aspect, in the 6th kind of possible realization method, the acquisition mirror
Weighing four-tuple includes：The SAE HSS simulate SGSN and ask authentication five-tuple to the HLR；Described in the SAE HSS are received
The authentication five-tuple that HLR is returned；The authentication five-tuple is converted into the authentication four-tuple by the SAE HSS.
With reference to first aspect any one of to the 6th kind of possible realization method of first aspect, the 2G/3G business is awarded
Flexible strategy are according to including GPRS carrying configuration datas and GPRS service quality QoS data；The LTE service authorization data include evolution point
Group system EPS carrying configuration datas and EPS QoS datas；It is described to award the 2G/3G service authorization data conversion at LTE business
Flexible strategy are according to including：GPRS carryings configuration data is mapped as the EPS and carries configuration data；The QoS data is mapped
For the EPS QoS datas.
According to a second aspect of the embodiments of the present invention, a kind of device of opening an account automatically is provided, including：
First receiving unit, for receiving position updating request；
First acquisition unit, for not opening LTE business in the corresponding user of the position updating request but having opened 2G/
When 3G business, the 2G/3G service authorization data of the user are obtained；
Converting unit is used for the 2G/3G service authorization data conversion into LTE service authorization data；
Transmission unit is used for the LTE service authorization data distributing to mobile management entity MME, so that the MME makes
With the LTE service authorization data LTE business is provided for the user.
In conjunction with second aspect, in the first possible implementation, further include：Storage unit, for preserving the use
The LTE service authorization data at family.
In conjunction with second aspect or second aspect the first possible realization method, in second of possible realization method,
Further include：Notification unit, for notifying accounting system to open an account automatically completion for the LTE of the user, so as to the tent system
The LTE that system records the user opens an account record automatically, and notifies that user's completion LTE opens an account and LTE service package automatically
Information.
Further include in the third possible realization method in conjunction with second aspect：Second receiving unit, for receiving
Before position updating request, authentication request is received；The authentication request is that the MME is receiving the attached of user equipment (UE) initiation
It is initiated after request；Second acquisition unit, for obtaining authentication four-tuple；Returning unit is used for the authentication four-tuple
The MME is returned to, the authentication four-tuple is used for the authentication between the MME and user equipment (UE) and data encryption；It is described
Position updating request is that the MME is initiated after authenticating successfully.
As it can be seen that in embodiments of the present invention, after receiving position updating request, such as position updating request, corresponding user does not open
Lead to LTE business but opened 2G/3G business, SAE HSS do not return to error code to MME, go the 2G/3G industry for obtaining user
Business authorization data, converts thereof into LTE service authorization data and is handed down to MME, such MME can use LTE service authorization
Data provide LTE business to the user.Since LTE business can be provided to the user, then it is equivalent to and has carried out LTE for user automatically and open
Family.
Description of the drawings
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is automatic account-opening method flow diagram provided in an embodiment of the present invention；
Fig. 2 is automatic another flow diagram of account-opening method provided in an embodiment of the present invention；
Fig. 3 is group-network construction schematic diagram provided in an embodiment of the present invention；
Fig. 4 is the automatic another flow diagram of account-opening method provided in an embodiment of the present invention；
Fig. 5 is the automatic another flow diagram of account-opening method provided in an embodiment of the present invention；
Fig. 6 is another schematic diagram of group-network construction provided in an embodiment of the present invention；
Fig. 7 is the automatic another flow diagram of account-opening method provided in an embodiment of the present invention；
Fig. 8 is automatic apparatus structure schematic diagram of opening an account provided in an embodiment of the present invention；
Fig. 9 is automatic another structural schematic diagram of device of opening an account provided in an embodiment of the present invention；
Figure 10 is the automatic another structural schematic diagram of device of opening an account provided in an embodiment of the present invention；
Figure 11 is the automatic another structural schematic diagram of device of opening an account provided in an embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without creative efforts, shall fall within the protection scope of the present invention.
Preceding to have addressed, in the case that SAE HSS in the lte networks are without LTE service authorization data, user will be open-minded
After the 3G usim cards of 2G/3G business are inserted into LTE mobile phone power-ons, LTE mobile phones can Automatic-searching LTE network trial registration and position
Registration.Since without LTE service authorization data, then SAE HSS are by the MME into LTE network on SAE HSS（Mobility
Management Entity, mobile management entity）Return to error code, it means that registration is unsuccessful.MME is without LTE service authorization
Data can not then provide LTE business to the user.
And if user side registration is unsuccessful, LTE mobile phones can continuously attempt to, and will not find 2/3G networks.
Operator wishes that SAE HSS are supported when LTE mobile phones attempt location register, if user does not open an account, from
Dynamic open an account provides LTE business for it, and LTE mobile phones is allow normally to surf the Internet.
For this purpose, the embodiment of the present invention provides automatic account-opening method, Fig. 1 is referred to, can be included at least：
S1, SAE HSS receive position updating request；
Above-mentioned position updating request is that LTE UE are carried out in location registration, is sent to SAE HSS's by MME.
S2, when the corresponding user of above-mentioned position updating request does not open LTE business but has opened 2G/3G business, SAE
HSS obtains the 2G/3G service authorization data of above-mentioned user.
2G/3G service authorization data are alternatively referred to as GPRS（General Packet Radio Service）Service authorization data.
More specifically, above-mentioned gprs service authorization data may include that GPRS carries configuration data（Such as PDP data, PDP's
Chinese name is packet data protocol）With GPRS QoS（Service quality）Data.
It is follow-up herein also to carry configuration data to GPRS and be introduced in more detail using GPRS QoS datas.
S3, SAE HSS are by the 2G/3G service authorization data conversion got at LTE service authorization data；
More specifically, above-mentioned LTE service authorization data may include EPS（Evolved packet system）Carry configuration data（Such as
The Chinese name of PDN data, PDN is packet data network）With EPS QoS datas；
Such as according to the prior art, since user does not carry out LTE and opens an account to handle related LTE business in business hall, SAE
HSS is upper to carry configuration data and EPS QoS datas without corresponding EPS, then SAE HSS will be unable to provide the correlation of user to MME
LTE service authorization data, to which MME can not also provide LTE business services to the user.
In the present embodiment, though in order to realize user not business hall carry out LTE open an account remain to use LTE business, SAE
The GPRS of acquisition can be carried configuration data and be mapped as EPS carrying configuration datas by HSS, and GPRS QoS datas are mapped as EPS
QoS data.In this way, just providing premise to provide a user LTE business services.
S4, SAE HSS by above-mentioned LTE service authorization data distributing to MME, so that MME uses the LTE service authorization data
LTE business is provided for above-mentioned user.
It is the prior art that how MME provides LTE business to the user using LTE service authorization data, and therefore not to repeat here.
As it can be seen that in embodiments of the present invention, after receiving position updating request, such as position updating request, corresponding user does not open
Lead to LTE business but opened 2G/3G business, SAE HSS do not return to error code to MME, go the 2G/3G industry for obtaining user
Business authorization data, converts thereof into LTE service authorization data and is handed down to MME, such MME can use LTE service authorization
Data provide LTE business to the user.Since LTE business can be provided to the user, then it is equivalent to and has carried out LTE for user automatically and open
Family.
In other embodiments of the present invention, Fig. 2 is referred to, the method in above-mentioned all embodiments may also include following step
Suddenly：
S5, SAE HSS preserve the LTE service authorization data of above-mentioned user.
More specifically, LTE service authorization data will be stored in USCDB（Unification user central database）In.It needs to illustrate
, user such as go business hall carry out LTE open an account, relevant LTE service authorization data will be also stored in USCDB.
If do not preserved LTE service authorization data to USCDB, then LTE mobile phones are switched on every time when carrying out location register, SAE
HSS is required for executing step S1-S4, and such as preserves LTE service authorization data to USCDB, then SAE HSS can be from USCDB
LTE service authorization data are obtained, also there is no need to execute step S2 and S3.
It subsequently can also in more detail be introduced how to preserve LTE service authorization data to USCDB herein.
In other embodiments of the present invention, after step S5, the above method may also include the steps of：
SAE HSS notice accounting system is opened an account completion automatically for the LTE of above-mentioned user, so as to accounting system record it is above-mentioned
The LTE of user opens an account record automatically, and above-mentioned user is notified to complete LTE and open an account automatically and LTE service package information.
More specifically, short message notification user can be passed through.
SAE HSS and a kind of group-network construction of periphery network element can be found in Fig. 3, which may include：
Belong to SAE HSS, MME and LTE base station of LTE network；
Belong to the HLR of 2G/3G networks（Home Location Register, home subscriber register）、MSC（Mobile
Switching Center, mobile switching centre）、SGSN（Serving GPRS Support Node, gprs service support section
Point）Deng.
The function of key network element is described as follows in network structure：
HLR mainly provides the CS of 2G/3G（Circuit Switch）Circuit domain and PS（Packet Switch）Domain mobility
Management and business.
BSS（Business support system, business support system）, it is the server of business hall connection.
SAE HSS include mainly LTE service authorization data and location information.Wherein, SAE HSS can further comprise SAE
HSS FE（Front end）、PGW（Tent gateway）And USCDB.LTE service authorization data are stored in USCDB.
Since LTE service authorization data are stored in USCDB, the above-mentioned above-mentioned LTE service authorization data of preservation can have
Body includes following flow：
Step 1, the automatic account opening requests of LTE that SAE HSS FE initiate the LTE service authorization data comprising above-mentioned user disappear
It ceases to PGW.
The above-mentioned automatic account opening request message of LTE is used to trigger LTE of the PGW initiations comprising above-mentioned LTE service authorization data and opens
It asks at family.
Step 2, PGW initiate LTE account opening requests to USCDB.
Above-mentioned LTE account opening requests are for triggering the LTE service authorization data that above-mentioned USCDB preserves above-mentioned user.
Step 3, USCDB preserve the LTE service authorization data of above-mentioned user.
Fig. 4 is referred to, framework shown in Fig. 3 is based on, step S2 can further comprise in above-mentioned all embodiments：
S21, SAE HSS initiate the GPRS position updating requests for above-mentioned user to HLR.
Existing 2G in 3G communication processes, be to initiate GPRS position updating requests from SGSN to HLR.In the present embodiment,
SAE HSS simulate SGSN and initiate GPRS position updating requests to HLR.It, will be to after HLR receives GRPS position updating requests
SAE HSS return to the GRPS service authorization data of user.
In framework shown in Fig. 3, SAE HSS and HLR is phase separation, also needs to match for each user in SAE HSS
Set IMSI number and the corresponding addresses HLR.
S22, SAE HSS receive the 2G/3G service authorization data of user that above-mentioned HLR is returned, above-mentioned.
Based on framework shown in Fig. 3, in other embodiments of the present invention, before receiving position updating request, can also wrap
Include following steps：
Step A, SAE HSS receive authentication request.
Above-mentioned authentication request is that MME is initiated after receiving the attach request that LTE UE are initiated.
More specifically, above-mentioned authentication request is asked for authentication information.
Step B, SAE HSS obtain authentication four-tuple.
Authentication four-tuple is the data that existing LTE technologies use, and is used for the authentication between MME and UE and data encryption,
Including RAND（Random number）、XRES（Expected response, expected response）、AUTN（Authentication token,
Authentication token）And KASME（Key Access Security.Management Entity, access layer security management entity are close
Key）.
Above-mentioned authentication four-tuple is returned to MME by step C, SAE HSS.
More specifically, SAE HSS return to the authentication information comprising authentication four-tuple and respond to MME.
MME executes mutual authentication using between authentication four-tuple and UE.
MME gives launch position update request to SAE HSS after authenticating successfully（Corresponding step S1）.
More specifically, step B can further comprise：
Step B1, SAE HSS simulate SGSN and ask authentication five-tuple to above-mentioned HLR.
It is to ask authentication five-tuple from SGSN to HLR in the communication process of 2G/3G.Therefore, in the present embodiment,
SAE HSS simulate SGSN and ask authentication five-tuple to above-mentioned HLR.
More specifically, SAE HSS can send authentication information request to HLR, and set the node type of the request to
SGSN, to simulate SGSN.
Step B2, SAE HSS receive the authentication five-tuple that above-mentioned HLR is returned.
Authentication five-tuple is the data that existing LTE technologies use, and may include RAND, XRES, AUTN CK（cipher
Key, encryption key）、IK（Integrity key, Integrity Key）.
Authentication five-tuple is responded by the authentication information that HLR is returned and is carried.
Above-mentioned authentication five-tuple is converted into above-mentioned authentication four-tuple by step B3, SAE HSS.
It is the prior art how authentication five-tuple to be converted into authentication four-tuple, and therefore not to repeat here.
In addition, SAE HSS are with the ability for calculating authentication four-tuple, therefore, in other embodiments of the present invention,
SAE HSS can not have to first acquisition authentication five-tuple and convert thereof into authentication four-tuple again, but directly calculate authentication four-tuple.
Based on framework shown in Fig. 3, Fig. 5 is referred to, LTE mobile phones are explained below（Hereinafter referred to as UE）Automatic-searching
LTE network attempts the detailed process of registration and location register：
S01, UE initiate attach request to MME.
S02, MME initiate the request of EPS authentication informations to SAE HSS.
More specifically, MME rings SAE HSS initiation EPS authentication requests by S6a interfaces.
S03, SAE HSS FE simulate SGSN and initiate authentication information request to HLR, and the node type of the request is SGSN.
Each user can configure the addresses HLR of its ownership.SAE HSS FE can initiate authentication information according to the addresses HLR to be asked
It asks.
S04, HLR return to authentication five-tuple { RAND XRES AUTN CK IK } to SAE HSS.
S05, SAE HSS FE will authenticate five-tuple { RAND XRES AUTN CK IK } and be converted to authentication four-tuple { RAND
XRES AUTN KASME }, authentication four-tuple { RAND XRES AUTN KASME } is then back to MME.
S06, UE and MME execute EPS-AKA authentication processes, carry out mutual authentication certification.Including UE to network side
The certification of certification and network side to UE.
After S07, EPS-AKA authentication are completed, MME initiates EPS position updating requests and gives SAE HSS.
Include IMSI in EPS position updating requests.
It should be noted that there are many purposes by IMSI.In the present embodiment, SAE HSS can be according to IMSI to user attaching
HLR is addressed, is also required to use IMSI in subsequent step S13, in addition, IMSI is additionally operable to characterization user.How to use
IMSI can refer to the prior art, and therefore not to repeat here.
S08, SAE HSS FE initiate GPRS location updatings to HLR.
S09, HLR return to 2G/3G service authorization data and give SAE HSS.
Above-mentioned 2G/3G service authorization data may include GPRS PDP data and GPRS QoS datas.
Follow-up MME needs to provide LTE business using MSISDN for relative users, in addition, being carried out in subsequent step S13
LTE subscription of opening an account automatically is also required to use MSISDN.It is existing that how MME provides LTE business using MSISDN for relative users
Technology, therefore not to repeat here.
S10, HLR return to GPRS location updatings and respond to SAE HSS.
In 2G/3G communication processes, it is two steps to return to 2G/3G service authorization data with the response of GPRS location updatings is returned
Suddenly.
2G/3G service authorization data conversion at LTE service authorization data, is then packaged and is handed down to by S11, SAE HSS FE
MME（LTE service authorization data are placed in the response of EPS location updatings and are returned）.
More specifically, the GPRS carryings configuration data of acquisition is mapped as EPS and carries configuration data by SAE HSS FE, will
GPRS QoS datas are mapped as EPS QoS datas.
Herein subsequently will to GPRS PDP data, GPRS QoS datas, EPS carrying configuration data, EPS QoS datas and
How to map and describes in detail.
S12, MME return to attachment and respond to UE.
S13, SAE HSS FE initiate LTE certainly according to the step S11 EPS carrying configuration datas generated and EPS QoS datas
Dynamic account opening request message is to PGW.
Wherein, the automatic account opening request message of LTE includes LTE service authorization data, such as：IMSI、MSISDN、APN
（Access Point Name, access point）、EPC（Evolved Packet Core, evolution block core net）The parameters such as QOS.
S14, PGW initiate LTE account opening requests to USCDB.
LTE account opening requests include LTE service authorization data.
More specifically, data available modification request carries LTE service authorization data.And carry LTE service authorization data
Data modification request be LTE account opening requests.
S15, USCDB, which have changed to return to LTE after database and open an account, responds to PGW.
It is data modification request since LTE account opening requests are practical, then LTE opens an account, and concretely data modification responds for response.
S16, PGW return to subscription response and give SAE HSS.
It should be noted that user such as goes to business hall to open an account, BSS systems can initiate LTE account opening request message to PGW, so
PGW initiates LTE account opening requests and to USCDB, USCDB change return LTE after database and open an account to respond to PGW afterwards, and PGW is returned again
It returns to open an account and responds to BSS systems.
In the present embodiment, it goes to business hall to open an account similar to user and preserves the flow of LTE service authorization data, by SAE
HSS FE simulate BSS systems and initiate the automatic account opening request message of LTE to PGW（The LTE account opening requests sent similar to BSS systems
Message）, LTE service authorization data are preserved to USCDB automatically to realize.
Also, preceding to have addressed, if do not preserved LTE service authorization data to USCDB, then LTE mobile phones are switched on progress every time
When location register, SAE HSS are required for executing step S1-S4.In the present embodiment, by LTE service authorization data preserve to
After USCDB, follow-up SAE HSS need not simulate SGSN and HLR and interact, and avoid the redundancy signaling expense between HLR.
S17, LTE open an account after completion, and SAE HSS FE notify accounting system, accounting system to record the LTE of the user certainly
Dynamic record of opening an account.
S18, accounting system return to response message and give SAE HSS FE.
S19, accounting system completion LTE are opened an account automatically after record, pass through SMSC（SMS service center）It is sent to UE
Short message notification, notice completion LTE opens an account automatically and LTE service package information.
It should be noted that being directed to the network architecture shown in Fig. 3, traditional 2G/3G user needs to experience LTE business, but this
Certain customers do not have LTE service authorization data, the technical solution that all embodiments of the invention are provided on HLR and SAE HSS
LTE business is opened in this achievable certain customers' " not changing card ", " the not number of changing ", " non-registration ".
Also, in the case of existing net deployed HLR, old HLR upgradings support SAE HSS to act existing net HLR changes
Bigger, operator is generally not intended to be compared big transformation to existing net HLR.Framework based on Fig. 3, draws in LTE system
Enter the HLR being separated with HLR, also, in above example of the present invention, the network element in SAE HSS simulation 2G/3G networks with
HLR is interacted, and HLR is without carrying out larger transformation, you can realizes that LTE opens an account automatically.
After the framework detached with HLR except SAE HSS, also other frameworks.Two are closed for example, with reference to Fig. 6, SAEHSS and HLR
It is one.
Framework based on Fig. 6, SAE HSS can realize following scene：
After the 3G usim cards for having opened 2G/3G business are inserted into LTE mobile phone power-ons by user, LTE mobile phones can Automatic-searching
LTE network attempts registration and location register.Position updating request is sent to after SAE HSS, since HLR is merged with SAE HSS,
When then SAE HSS have found that the 2G/3G business of the user has opened an account but do not carried out LTE and open an account, directly from local data base
（USCDB）2G/3G service authorization data are taken out, LTE service authorization data are then converted into and then are handed down to MME, to
The LTE business for realizing 3G subscription is opened an account automatically.
Based on framework shown in Fig. 6, Fig. 7 is referred to, LTE mobile phones are explained below（Hereinafter referred to as UE）Automatic-searching LTE
Network attempts the detailed process of registration and location register：
S701, UE initiate attach request to MME.
S702, MME initiate EPS authentication requests to SAE HSS.
S703, SAE HSS FE return to authentication four-tuple { RAND XRES AUTN KASME } to MME.
Since SAE HSS and HLR is combined into one, SAE HSS FE can directly return to authentication four-tuple to MME.
S704, UE and MME execute EPS-AKA authentication processes.
After S705, EPS-AKA authentication are completed, MME initiates EPS position updating requests and gives SAE HSS.
S706, SAE HSS FE inquiries USCDB take out GPRS PDP data and GPRS QOS data, by GPRS PDP data
EPS PDN data and EPS QOS data are converted to GPRS QOS data, is then packaged and is handed down to MME.
More specifically, EPS PDN data and EPS QOS data are carried is handed down to MME in the response of EPS location updatings.
S707, MME return to attachment and respond to UE.
S708, SAE HSS notifies accounting system, and the LTE that accounting system records the user opens an account record automatically.
S709, accounting system completion LTE are opened an account automatically after record, pass through SMSC（SMS service center）It is sent to UE
Short message notification, notice completion LTE opens an account automatically and LTE service package information.
S710, accounting system return to response message（Automatic response of opening an account）Give SAE HSS FE.
It should be noted that PGW, then the present embodiment, which does not need SAE HSS FE, sends out the automatic account opening request message of LTE
PGW sends out LTE account opening requests to USCDB.When each UE initiates attach request, local GPRS carryings are configured number by SAE HSS FE
It is converted into EPS carrying configuration datas and EPS QOS data respectively according to, GRPS QOS data, is then handed down to MME again.
Configuration data is carried in the following, will introduce and how GPRS carryings configuration data is mapped as EPS, and how by QoS
Data are mapped as EPS QoS datas.
In the prior art, when UE is in E-UTRAN（E-UTRAN is the wireless access system of 4G）With UTRAN（UTRAN is
The wireless access system of 3G）Between under the scene that switches, in order to realize the continuity of business, need GPRS carrying configuration data
EPS carrying configuration datas are mapped as, and how QoS data are mapped as EPS QoS datas, enable an EPS carrying and one
PDP Context must be mapping relations one by one.
The present invention has reused under handoff scenario, mapping ruler of the GPRS PDP data to EPS PDN data.
The following table 1 shows GPRS（PDP、QoS）Data and EPS（PDN、QoS）Mapping relations between data.
Table 1
Mapping of the GPRS QOS parameters to EPS QOS parameters is explained below.The present invention is according to 3GPP23.401 agreements
“Annex E(normative):The mapping of Mapping between EPS and Release99QoS parameters " is advised
Then, GPRS QOS parameters are mapped as EPS QOS parameters.
Include EPS QCI in EPS QOS（Quality of service class identifies）、ARP（allocation retention
Priority, distribution keep priority）、APN-AMBR（Aggregate Maximum Bit Rate, aggregate maximum bit rate）
And UE-AMBR.
And in GPRS QoS include Traffic Class（Affairs rank）、Traffic Handling Priority（Thing
Business processing priority）、Signaling Indication Priority（Signaling indicates priority）、Source Statistics
Descriptor（Source counts descriptor）、Transfer delay（Transmission delay）, ARP and GPRS MBR（Maximum Bit Rate）.
EPS QCI values are 1-9, mapping ruler such as the following table 2 of the value and the value of five parameters in GPRS QoS of QCI
It is shown.
Table 2
GPRS ARP parameters are a numerical value, and ARP includes three parameter-priority in EPS QoS（Priority
Level）, seize ability（Pre-emption Capacity）Be preempted attribute（Pre-emption Vulnerability）.
When GPRS ARP parameters are mapped to EPS ARP parameters, seizing ability and being preempted ability in EPS ARP parameters will be by
HSS is arranged according to carrier policy to be realized.
GPRS ARP parameters are as shown in table 3 below to EPS ARP parameter mapping rulers：
| R99 bearing parameter ARP values | EPS carries ARP priority values |
| 1 | 1 |
| 2 | H+1 |
| 3 | M+1 |
Table 3
It should be noted that：The value of H and M in table 3, by operator according to its strategy configuration setting.
UE-AMBR in EPS QOS data can be exported by APN-AMBR, and APN-AMBR can be exported by GPRS MBR,
Relationship is as shown in table 4 below.
| EPS AMBR | GPRS MBR |
| APN-AMBR | =MBR in Sub QoS |
| UE-AMBR=Sum[APN-AMBR] |
Table 4
It should be noted that APN-AMBR is equal to MBR in Sub QoS, that is, the MBR that GPRS is each carried is equal to EPS
The AMBR each carried.And UE-AMBR is equal to the sum of APN-AMBR.
It corresponds, the embodiment of the present invention also provides automatic device of opening an account, and refers to Fig. 8, above-mentioned apparatus may include：
First receiving unit 1, for receiving position updating request；
First acquisition unit 2, for not opening LTE business but open-minded in the corresponding user of above-mentioned position updating request
When 2G/3G business, the 2G/3G service authorization data of above-mentioned user are obtained；
The 2G/3G service authorization data for how obtaining user refer to record described previously herein, and therefore not to repeat here.
Converting unit 3 is used for above-mentioned 2G/3G service authorization data conversion into LTE service authorization data；
How to convert and refer to record described previously herein, therefore not to repeat here.
Transmission unit 4 is used for above-mentioned LTE service authorization data distributing to mobile management entity MME, so as to above-mentioned MME
Using above-mentioned LTE service authorization data LTE business is provided for above-mentioned user.
In other embodiments of the present invention, Fig. 9 is referred to, above-mentioned apparatus may also include：Storage unit 5, for preserving
State the LTE service authorization data of user.
More specifically, above-mentioned automatic device of opening an account can be used as SAE HSS FE above-mentioned.
How storage unit 5 is specifically preserved, reference can be made to step S13 to S16 described previously herein, therefore not to repeat here.
In other embodiments of the present invention, referring to Figure 10, above-mentioned apparatus may also include：
Notification unit 6, for notifying accounting system to open an account automatically completion for the LTE of above-mentioned user, so as to above-mentioned tent
The LTE that system records above-mentioned user opens an account record automatically, and above-mentioned user is notified to complete LTE and open an account automatically and LTE business sets
Meal information.
Particular content refers to step S17 to S19 or step S708-S710 described previously herein, and therefore not to repeat here.
In other embodiments of the present invention, above-mentioned apparatus may also include：
Second receiving unit, for before receiving position updating request, receiving authentication request；On above-mentioned authentication request is
State what MME was initiated after the attach request for receiving user equipment (UE) initiation；
Second acquisition unit, for obtaining authentication four-tuple；
Returning unit, for above-mentioned authentication four-tuple to be returned to above-mentioned MME, above-mentioned authentication four-tuple is used for above-mentioned MME
Authentication between user equipment (UE) and data encryption；
Above-mentioned position updating request is that above-mentioned MME is initiated after authenticating successfully.
Particular content refers to record described previously herein, and therefore not to repeat here.
Figure 11 shows a kind of general-purpose computing system structure of above-mentioned apparatus.
The computer system specifically may be based on the computer of processor, such as general purpose personal computer（PC）, portable to set
Standby such as tablet computer or smart mobile phone.
More specifically, above computer system may include bus, processor 101, memory 102, communication interface 103, defeated
Enter equipment 104 and output equipment 105.Processor 101, memory 102, communication interface 103, input equipment 104 and output equipment
105 are connected with each other by bus.Wherein：
Bus may include an access, and information is transmitted between computer system all parts.
Processor 101 can be general processor, such as general central processor（CPU）, network processing unit（Network
Processor, abbreviation NP）, microprocessor etc., can also be application-specific integrated circuit（application-specific
Integrated circuit, ASIC）, or one or more integrated circuits for controlling the execution of the present invention program program.Also
It can be digital signal processor（DSP）, application-specific integrated circuit（ASIC）, ready-made programmable gate array（FPGA）Or other can
Programmed logic device, discrete gate or transistor logic, discrete hardware components.
The program for executing technical solution of the present invention is preserved in memory 102, can also preserve operating system and other
Application program.Specifically, program may include program code, and program code includes computer-managed instruction.More specifically, it stores
Device 102 can be read-only memory（Read-only memory, ROM）, the other kinds of of static information and instruction can be stored
Static storage device, random access memory（Random access memory, RAM）, can store information and instruction other
The dynamic memory of type, magnetic disk storage etc..
Input equipment 104 may include the device for receiving data and information input by user, for example, keyboard, mouse, camera,
Scanner, light pen, speech input device, touch screen etc..
Output equipment 105 may include the device, such as display screen, printer, loud speaker etc. that allow output information to user.
Communication interface 103 may include the device using any transceiver one kind, so as to logical with other equipment or communication network
Letter, such as Ethernet, wireless access network（RAN）, WLAN (WLAN) etc..
Processor 101 executes the program stored in memory 102, is opened automatically for realizing provided in an embodiment of the present invention
Family method, may include following steps：
Receive position updating request；
When the corresponding user of above-mentioned position updating request does not open LTE business but has opened 2G/3G business, obtain above-mentioned
The 2G/3G service authorization data of user；
By the 2G/3G service authorization data conversion got at LTE service authorization data；
By above-mentioned LTE service authorization data distributing to MME, so that MME is above-mentioned user using the LTE service authorization data
LTE business is provided.
Detail refers to record described previously herein, and therefore not to repeat here.
In addition, above-mentioned automatic device of opening an account can also be completed involved by the automatic account-opening method that context of methods part is introduced
The refinement of other steps and each step, therefore not to repeat here.
In the present invention, processor 101 and memory 102 can be integrated in same chip or independent two devices
Part.
To sum up, all of above embodiment of the present invention can have following advantage：
2G/3G user using LTE mobile phone roamings at LTE can automatic signing EPS data, user can be normally carried out LTE
Business；
It avoids the whole network 2G/3G upgradings from opening LTE too big to existing net HLR upgrade actions, influences existing net 2G/3G business；
For LTE in first stage of construction, LTE user is generally fewer, if being that all 2G/3G users distribute License, meeting in advance
A large amount of License costs are occupied, the investment of operator is increased.And the application only buys LTE mobile phone roamings in 2G/3G user and exists
It opens an account automatically when under LTE network, need not be that 2G/3G user distributes License in advance, so as to reduce the investment of operator.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other embodiment
Difference, just to refer each other for identical similar portion between each embodiment.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory（RAM）, memory, read-only deposit
Reservoir（ROM）, electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (12)
1. a kind of automatic account-opening method, which is characterized in that including：
System Architecture Evolution home subscriber server SAE HSS receive position updating request；
When the corresponding user of the position updating request does not open LTE business but has opened 2G/3G business, the SAE HSS
Obtain the 2G/3G service authorization data of the user；
The SAE HSS are by the 2G/3G service authorization data conversion at LTE service authorization data；The SAE HSS will be described
LTE service authorization data distributing is to mobile management entity MME, so that the MME is described using the LTE service authorization data
User provides LTE business；
The 2G/3G service authorization data include GPRS carrying configuration datas and GPRS service quality QoS data；The LTE industry
Business authorization data includes evolved packet system EPS carrying configuration datas and EPS QoS datas；
Wherein, the GPRS QoS datas are retouched comprising affairs rank, issued transaction priority, signaling instruction priority, source statistics
State symbol, transmission delay, ARP and Maximum Bit Rate.
2. the method as described in claim 1, which is characterized in that further include：
The SAE HSS preserve the LTE service authorization data of the user.
3. the method as described in claim 1, which is characterized in that the 2G/3G service authorization data packets for obtaining the user
It includes：
The SAE HSS initiate to post for general packet radio service gprs position updating request to the homing position of the user
Storage HLR；
The SAE HSS receive the 2G/3G service authorization data of the user that the HLR is returned, described.
4. method as claimed in claim 2, which is characterized in that
The SAE HSS include SAE HSS front end FE, tent gateway PGW and unification user central database USCDB；
It is described to preserve the LTE service authorization data and include：
The SAE HSS FE initiate the automatic account opening request message of LTE of the LTE service authorization data comprising the user to institute
State PGW；The automatic account opening request message of LTE is used to trigger the PGW and initiates the LTE for including the LTE service authorization data
Account opening request is to the USCDB, and the LTE account opening requests are for triggering the LTE service authorization that the USCDB preserves the user
Data.
5. method as claimed in claim 4, which is characterized in that further include：
SAE HSS FE notice accounting system is opened an account completion automatically for the LTE of the user, so as to the accounting system
The LTE for recording the user opens an account record automatically, and the user is notified to complete LTE and open an account automatically and LTE service package letter
Breath.
6. the method as described in claim 1, which is characterized in that before receiving position updating request, further include：
The SAE HSS receive authentication request；The authentication request is the MME in the attachment for receiving user equipment (UE) initiation
It is initiated after request；
The SAE HSS obtain authentication four-tuple；
The authentication four-tuple is returned to the MME by the SAE HSS, and the authentication four-tuple is used for the MME and user
Authentication between equipment UE and data encryption；
The position updating request is that the MME is initiated after authenticating successfully.
7. method as claimed in claim 6, which is characterized in that the acquisition authenticates four-tuple and includes：
The SAE HSS simulate SGSN and ask authentication five-tuple to HLR；
The SAE HSS receive the authentication five-tuple that the HLR is returned；
The authentication five-tuple is converted into the authentication four-tuple by the SAE HSS.
8. such as claim 1-7 any one of them methods, which is characterized in that described to turn the 2G/3G service authorization data
Changing LTE service authorization data into includes：
GPRS carryings configuration data is mapped as the EPS and carries configuration data；
The QoS data is mapped as the EPS QoS datas.
9. a kind of device of opening an account automatically, which is characterized in that including：
First receiving unit, for receiving position updating request；
First acquisition unit, for not opening LTE business in the corresponding user of the position updating request but having opened 2G/3G industry
When business, the 2G/3G service authorization data of the user are obtained；
Converting unit is used for the 2G/3G service authorization data conversion into LTE service authorization data；
Transmission unit is used for the LTE service authorization data distributing to mobile management entity MME, so that the MME uses institute
It states LTE service authorization data and provides LTE business for the user；
The 2G/3G service authorization data include GPRS carrying configuration datas and GPRS service quality QoS data；The LTE industry
Business authorization data includes evolved packet system EPS carrying configuration datas and EPS QoS datas；
Wherein, the GPRS QoS datas are retouched comprising affairs rank, issued transaction priority, signaling instruction priority, source statistics
State symbol, transmission delay, ARP and Maximum Bit Rate.
10. device as claimed in claim 9, which is characterized in that further include：
Storage unit, the LTE service authorization data for preserving the user.
11. the device as described in claim 9 or 10, which is characterized in that further include：
Notification unit, for notifying accounting system to open an account automatically completions for the LTE of the user, so as to accounting system note
The LTE for recording the user opens an account record automatically, and the user is notified to complete LTE and open an account automatically and LTE service package information.
12. device as claimed in claim 9, which is characterized in that further include：
Second receiving unit, for before receiving position updating request, receiving authentication request；The authentication request is described
What MME was initiated after the attach request for receiving user equipment (UE) initiation；
Second acquisition unit, for obtaining authentication four-tuple；
Returning unit, for the authentication four-tuple to be returned to the MME, the authentication four-tuple is for the MME and use
Authentication between the equipment UE of family and data encryption；
The position updating request is that the MME is initiated after authenticating successfully.
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| WO2019047066A1 (en) * | 2017-09-06 | 2019-03-14 | 北京小米移动软件有限公司 | Unmanned aerial vehicle access method and device |
| CN111181741B (en) * | 2019-12-31 | 2022-09-27 | 天翼物联科技有限公司 | APN-based online signing method and system |
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