CN101247648B - Method and device for handling service in IU FLEX smooth evolution process - Google Patents
Method and device for handling service in IU FLEX smooth evolution process Download PDFInfo
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Abstract
An embodiment of the invention provides a business processing method and device in IU FLEX smooth evolution process. When user in core network processes business firstly after said core network starting IU FLEX function, said core network matches said user data in said core network; If said user data is matched in said core network, matched user data is used for completing said business operation. When user in said core network processes business firstly after core network starting IU FLEX function, user business is not affected and can be normal carried out, and is not formed impact to the present network business.
Description
Technical field
The present invention relates to network communication field, relate in particular to the method and the device of Business Processing in a kind of IU FLEX smooth evolution process.
Background technology
At present in network communication field, support the technology of IU FLEX (realizing connecting a plurality of core net in the wireless access network territory) to obtain extensive use, IU FLEX technological break-through a radio network controller (Radio Network Controller, RNC) can only connect the restriction of a core net of same domain, make a wireless access network can connect the core net of a plurality of same domain simultaneously, described same domain can be circuit switching (Circuit Switch, CS) territory or packet switching (Packet Switch, PS) territory.This technology has also been introduced the notion of Chi Qu (POOL AREA), a POOL AREA is exactly the set of one or more wireless access network node service areas, POOL AREA is made up of a plurality of core net node equalitys, and these core net nodes are shared in the POOL AREA traffic each other.Under the CS territory, and the mobile switching centre in the district of pond (Mobile Switching Centre, MSC) set is called MSC POOL; Under the PS territory, (Service GPRS Support Node, SGSN) set is called SGSN POOL to the Serving GPRS Support Node in the district of pond.
With the network that is moving is example, support in the process of IU FLEX by not supporting IU FLEX to evolve at network, at this moment (Temporary MobileSubscriber Identity TMSI) just has dual mode to exist simultaneously: a kind of is the TMSI that distributed to the user before supporting IU FLEX to distribute to user's Temporary Mobile Subscriber Identity in the core net; A kind of is the TMSI that distributes for the user after supporting IU FLEX.The difference of these two kinds of existing waies is, and the Internet resources identification code among the TMSI of first kind of distribution (NetworkResource Identifier, value NRI) is at random, and is perhaps occupied according to the algorithm of privately owned definition; And having comprised specific NRI value among the TMSI of second kind of distribution, specific here NRI value is to support the core net of IUFLEX to distribute.
For example to support the PS territory of IU FLEX, when the user carries out related service for the first time at SGSN POOL, as adhere to (ATTACH), Routing Area Update (Routing Area Update, when RAU) etc. professional, SGSN will distribute a TMSI under the PS territory for this user, wherein includes the NRI that identifies this SGSN; This user when carrying out related service next time so, RNC just can select to parse the NRI value the parameter (IDNNS) by Non-Access Stratum in the territory of initial direct-sending, RNC selects corresponding SGSN node according to this N RI value again, and this SGSN is exactly the SGSN node that service is provided for this user.
So network by do not support IU FLEX to evolve to support IU FLEX during this period of time in, the value of the NRI part of the TMSI that the user uses when carrying out business for the first time is owing to be not specific NRI value, i.e. the NRI value of this Chi Qu.The TMSI that reports in the time of just might causing core net to use the user to carry out business carries out index or judges whether misjudgment when being the user of this core net, thinks that the user of this TMSI is not the user of this core net, thereby causes service fail.If such situation takes place, will be in a period of time after network evolves to support IU FLEX, all users in the core net carry out business in the first time and can fail, may cause a large amount of location registers of user in the core net or adhere to, influenced carrying out of customer service, influence to the core net business is very big, and this is that operator is beyond affordability.
Summary of the invention
Embodiment of the present invention technical problem to be solved is to provide the method and the device of Business Processing in a kind of IU FLEX smooth evolution process, after core net is enabled IU FLEX function, when the user in described core net carries out business for the first time, customer service is carried out normally.
The method of Business Processing in a kind of IU FLEX smooth evolution process comprises:
Connect a plurality of core net IU FLEX functions in core net is enabled realization wireless access network territory after, when the user in described core net carried out business for the first time, described core net was mated the user data of described user in described core net; If in described core net, match described user data of users, then use the user data that is matched to finish successor operation wherein, after core net was enabled IU FLEX function, this method also comprised: judge whether the user in core net is in the IU FLEX smooth evolution process.
Embodiment of the present invention also provides the device of Business Processing in a kind of IU FLEX smooth evolution process, comprise: the user data matching unit, be used for after core net is enabled IU FLEX function, when the user in described core net carries out business for the first time, mate the user data of described user in described core net; Professional performance element is used to use the user data that is matched to finish successor operation; This device also is used for: after core net is enabled IU FLEX function, judge whether the user in core net is in the IU FLEX smooth evolution process.
By the above-mentioned technical scheme that provides as can be seen, after core net is enabled IU FLEX function, when the user in described core net carries out business for the first time, mate the user data of described user in described core net by described core net; Finish described business operation if match described user data of users in described core net with regard to using the user data that is matched this moment.When the user in described core net carries out business for the first time like this, just can guarantee the professional unaffected of user, can carry out normally, and can not impact professional formation of existing network.
Description of drawings
Fig. 1 is the schematic flow sheet of method for processing business in the embodiment of the invention IU FLEX smooth evolution process;
Fig. 2 is the structural representation of business processing device in the embodiment of the invention IU FLEX smooth evolution process;
Fig. 3 is the flow chart of method for processing business specific implementation in the embodiment of the invention IU FLEX smooth evolution process.
Embodiment
The embodiment of the invention provides the method and the device of Business Processing in a kind of IU FLEX smooth evolution process, after core net is enabled IU FLEX function, when the user in core net carries out business for the first time, just can mate the user data of described user in core net by described core net, if can in described core net, match user data of users, so just can use the user data that is matched to finish follow-up business operation; If in core net, do not match user data of users, can not that local user in the described core net carries out follow-up operation so according to described user yet, thereby can not impact, nor can impact the existing network business to normally carrying out of customer service.
Be illustrated in figure 1 as the schematic flow sheet of method for processing business in the described IU FLEX of the embodiment of the invention smooth evolution process, described method comprises:
Step 11: receive service request from user.
Specifically, if the user in the described core net carries out business for the first time, then described core net will be received described service request from user.
Step 12: judge whether described core net enables IU FLEX function.
Specifically judge whether described core net is enabled the method for IU FLEX function and can be: smooth evolution switch or parameter are set in core net, the state by judging described smooth evolution switch or the value of parameter learn whether core net enables IU FLEX function.If described smooth evolution switch opens, then described core net has been enabled IU FLEX function; If described smooth evolution switch cuts out, then described core net is not just enabled the IUFLEX function.Perhaps, a smooth evolution parameter is set in core net, if the value of described parameter is represented core net and has been enabled IU FLEX function, then when this parameter is got this value, described core net is enabled IU FLEX function, here can get " 1 " by setup parameter, also can set when getting other numerical value, the value of parameter represents that core net enabled IU FLEX function; If the value of described parameter is represented core net and has not been enabled the IUFLEX function, then when this parameter is got this value, described core net is not enabled IU FLEX function, here can get " 0 " by setup parameter, also can set when getting other numerical value, the value of parameter represents that core net do not enabled IU FLEX function.
In addition, judge whether described core net enables IU FLEX function, can also judge by following method: smooth evolution switch and opening time are set in core net, whether open by judging described smooth evolution switch, judge whether simultaneously to be positioned at the opening time section, learn whether core net enables the IUFLEX function.Opening time section described here can be the time period of appointment, also can be the time span of appointment, and for example the time period of appointment can be 10 point～11 points, and the time span of appointment can be in 2 hours.When judging described smooth evolution switch opens, and be to be positioned at described opening time during section, then described core net has been enabled IU FLEX function; Otherwise, if described smooth evolution switch cuts out, perhaps not to be positioned at described opening time during section, then described core net is not just enabled IU FLEX function.
In first time of receiving described user after the service request, if described core net has been enabled IU FLEX function, then described core net is in the smooth evolution process of IU FLEX, just can proceed following step 13; And if described core net is not enabled IU FLEX function, not to be in the smooth evolution process of IU FLEX, then execution in step 14.
Step 13: judge in described core net, whether can match described user data of users.
When the user in the described core net carries out business for the first time, mate the user data of described user in described core net by described core net.If in described core net, can match described user data of users, then carry out the operation of step 15; If in described core net, can not match user data of users, then carry out the operation of step 16.
Step 14: operate according to original business processing flow.
Step 15: use the user data that is matched to finish successor operation.
Step 16: according to described user is not that local user in the described core net carries out follow-up operation.
Enforcement by above technical scheme, just can be after core net be enabled IU FLEX function, when the user in the described core net carries out business for the first time, a large amount of location registers or the situation of adhering to can not appear, customer service can be carried out normally, nor can impact the existing network business.
Step 12 at above embodiment, judge that described core net enabled after the IU FLEX function, can also judge further whether the user in described core net is in the IU FLEX smooth evolution process, the concrete method of judging can realize in the following way: in the core network data storehouse parameter is set, judges according to described parameter whether the described user who carries out business in core net is in the IU FLEX smooth evolution process.If after described core net starts IU FLEX function, professional user is carried out in described parameter indication in core net do not have to distribute the TMSI that comprises described resources of core network sign NRI, judges that then described user is in the IUFLEX smooth evolution process.
In addition, judge whether user in the core net is in the method in the IU FLEX smooth evolution process, can also realize by following mode: after judging that described core net has been enabled IU FLEX function, by judging whether the TMSI that carries out professional user in the described core network data storehouse is changed to invalid or deletion, learn whether carry out professional user in core net is in the IU FLEX smooth evolution process.If described TMSI is changed to invalid or deletion, can judge that then described user is in the IU FLEX smooth evolution process.
In the step 13 of above embodiment, the method of mating the user data of described user in core net by described core net, can carry out matching ratio by the parameter that described user is reported and the relevant parameter of the user data in the core network data storehouse when carrying out business, obtain described user data of users.If can match one group of identical user data of parameter in the core network data storehouse, this group user data that is then matched is exactly described user data of users.
Such as, if described core net is the MSC core net under the CS territory, judge whether the relevant parameter of one group of user data in present position-region information that described user reports and TMSI and the core network data storehouse mates when carrying out business; If coupling, this group user data in the then described core network data storehouse is exactly described user data of users.
If described core net is the SGSN core net under the PS territory, judge the current Routing Area information that described user reports when carrying out business (Router Area Information, RAI), whether the relevant parameter of one group of user data mates in TMSI and TMSI signature (TMSI Signature) and the core network data storehouse; If coupling, this group user data in the then described core network data storehouse is exactly described user data of users.
More than undertaken in the process of matching judgment by parameter, described parameter can judge in no particular order in proper order, when also just saying the MSC core net under the CS territory, can judge present position-region information earlier, judge TMSI again, also can judge TMSI earlier, judge present position-region information again; During SGSN core net under the PS territory, TMSI be can judge earlier, current RAI and TMSI Signature judged again, also can judge current RAI earlier, judge TMSI and TMSI Signature again, or judge TMSI Signature earlier, judge current RAI and TMSI again.
In addition, the method by described core net is mated the user data of described user in core net can also realize: start the authentication to described user in described core net, obtain described user data of users in the following manner.Specifically, if successful to described user's authentication, the user data in the pairing core network data of the TMSI storehouse that then described user reports when carrying out business is described user data of users just.That is to say, after user's authentication success, just can be in the core network data storehouse, the TMSI that reports when carrying out business by the user searches corresponding user data, and the corresponding user data that is found is exactly described user data of users.
In addition, the method of mating the user data of described user in core net by described core net, can also realize in the following manner: in described core net, start identification flow process described user, and according to IMSI International Mobile Subscriber Identity (the International Mobile SubscriberIdentity of described reporting of user, IMSI) mate user data in the described core network data storehouse, obtain described user data of users.Specifically, after the identification flow process that starts described user, the user can report IMSI, then according to IMSI corresponding user data of index in described core network data storehouse of described reporting of user, and judges described user's legitimacy.If index matches one group of user data in described core network data storehouse, this group user data that is then matched is exactly described user data of users.
When above step 15 uses the user data that is matched to finish successor operation or afterwards, can also carry out following operation: initiate the heavy allocation flow of TMSI, redistribute the TMSI that comprises described resources of core network sign NRI for described user, described like this user when carrying out business next time, just can choose the business operation of being correlated with in the correct core net directly according to the TMSI that comprises this resources of core network sign NRI that is distributed.
Above-described core net can be the MSC core net under the CS territory, also can be the SGSN core net under the PS territory.
In described MSC core net, the business that described user carried out can be location registers, periodicity registration or service request etc., and described TMSI is the TMSI under the CS territory; And in described SGSN core net, the business that described user carried out can be adhere to, Routing Area Update or service request etc., described TMSI is exactly the TMSI under the PS territory.
Embodiment of the present invention also provides the device of Business Processing in a kind of IU FLEX smooth evolution process, be illustrated in figure 2 as the structural representation of described device, comprise user data matching unit 21 and professional performance element 22 in the described device, described user data matching unit 21 is used for after core net is enabled IU FLEX function, when the user in described core net carries out business for the first time, mate the user data of described user in described core net.
Described professional performance element 22 is used to use the user data that is matched to finish successor operation.
In described device, can also comprise smooth evolution judging unit 23, described smooth evolution judging unit 23 is used to judge whether described core net enables IU FLEX function, can comprise first judge module 231 or second judge module 232 in the described smooth evolution judging unit 22.
Described first judge module 231 is used in core net smooth evolution switch or parameter being set, and the state by judging described smooth evolution switch or the value of parameter learn whether described core net enables the IUFLEX function.If described smooth evolution switch opens, then described core net has been enabled IU FLEX function; If described smooth evolution switch cuts out, then described core net is not just enabled IU FLEX function.Perhaps, if the value of described parameter is represented core net and has been enabled IU FLEX function, then when this parameter is got this value, described core net is enabled IU FLEX function, here can get " 1 " by setup parameter, also can set when getting other numerical value, the value of parameter represents that core net enabled IU FLEX function; If the value of described parameter is represented core net and has not been enabled IU FLEX function, then when this parameter is got this value, described core net is not enabled IU FLEX function, here can get " 0 " by setup parameter, also can set when getting other numerical value, the value of parameter represents that core net do not enabled IU FLEX function.
Whether described second judge module 232 is used in core net smooth evolution switch and opening time being set, open by judging described smooth evolution switch, and whether be positioned at the opening time section, learns whether described core net enables IU FLEX function.If described smooth evolution switch opens, and be positioned at described opening time section, then described core net has been enabled IU FLEX function; Otherwise, if described smooth evolution switch cuts out, perhaps not to be positioned at described opening time during section, then described core net is not just enabled IU FLEX function.
In addition, in above-described user data matching unit 21, can also comprise parameter matching module 211, described parameter matching module 211 is used for the user data in parameter that described user is reported and core network data storehouse when carrying out business relevant parameter mates, obtain described user data of users, wherein:, judge whether the relevant parameter of one group of user data in present position-region information that described user reports and TMSI and the core network data storehouse mates when carrying out business if described core net is the MSC core net under the CS territory; If coupling, this group user data in the then described core network data storehouse is described user data of users; If described core net is the SGSN core net under the PS territory, judge whether the relevant parameter of one group of user data in current RAI, TMSI that described user reports and TMSI Signature and the core network data storehouse mates when carrying out business; If coupling, this group user data in the then described core network data storehouse is described user data of users.
In addition, can comprise authentication matching module 212 in above-described user data matching unit 21, described authentication matching module 212 is used for obtaining described user data of users by start the authentication to described user in described core net.If to described user's authentication success, the user data in the pairing core network data of the TMSI storehouse that then described user reports when carrying out business is described user data of users.
In addition, in above-described user data matching unit 21, can comprise identification matching module 213, described identification matching module 213 is used for by start the identification flow process to described user in described core net, and mate user data in the described core network data storehouse according to the IMSI of described reporting of user, obtain described user data of users.If according to the IMSI of described reporting of user in described core network data storehouse, one group of user data that index matches, this group user data that is then matched is described user data of users.
In addition, in above-described device, can also comprise the heavy allocation units 24 of TMSI, the heavy allocation units 24 of described TMSI are used for when using the user data that is matched to finish described business operation or initiate the heavy allocation flow of TMSI afterwards, distribute the TMSI that comprises described resources of core network sign NRI for described user.Described like this user just can choose the business operation of being correlated with in the correct core net directly according to the TMSI that comprises this resources of core network sign NRI that is distributed next time when carrying out business.
Above-described device can be integrated on the device of core net, also can be arranged to independent functional entity.
Below several embodiment be example with the user in the SGSN core net under the PS territory, the specific implementation process of method for processing business in the IU FLEX smooth evolution process is described.
Embodiment 1: be illustrated in figure 3 as the flow chart of present embodiment specific implementation, comprise:
Step 31:SGSN core net is received service request from user, and the business that user described here asked can be: adhere to business such as (ATTACH), Routing Area Update (RAU) or service request (SERVICEREQUEST).
Step 32: judge whether described core net enables IU FLEX function.
Judging whether core net has enabled the method for IU FLEX function can be referring to the description of front.If described core net has been enabled IU FLEX function, then carry out step 33; Otherwise, carry out step 35.
Step 33: judge whether parameter mates.
Be exactly current RAI, TMSI, these three parameters of TMSI Signature that report when the user is carried out business specifically, with the relevant parameter in the core network data storehouse, be that current RAI, TMSI, TMSISignature compare coupling respectively, judge whether three parameters are identical, if identical, then carry out step 34; Otherwise, carry out step 36.
More than be that three parameters are mated simultaneously, also above parameter matching operation separately can be carried out, the TMSI parameter that reports when for example carrying out business with the user is earlier come the user data in the index SGSN core network data storehouse, after indexing corresponding user data, the parameters R AI and the TMSISignature that report when current RAI in the user data that this is indexed and TMSI Signature parameter and user carry out business again compare coupling, judge whether identical.
Step 34: use the user data that is matched to finish follow-up business operation.
Step 35:, carry out the operation of corresponding service according to original handling process.
Step 36: according to described user is not that local user in the described core net carries out follow-up operation.
When carrying out above step 34 and step 36 or afterwards, can also in described SGSN core net, initiate the heavy allocation flow of TMSI, redistribute the TMSI that comprises this SGSN core net NRI sign for described user.Described like this user just can choose the business operation of being correlated with in the correct SGSN core net directly according to the TMSI that comprises this resources of core network sign NRI that is distributed next time when carrying out business.
According to above-described operating process, just can be so that after described core net has been enabled IU FLEX function, when the user in the described core net carries out business for the first time, a large amount of location registers or the situation of adhering to can not appear, make the customer service can be unaffected, carry out normally, nor can impact the existing network business.
Embodiment 2: present embodiment and embodiment 1 are roughly the same, and different is, are using after described determination methods judges that core net has been enabled IU FLEX function, and present embodiment is that the mode by authentication matches user data of users.
Be exactly that when this user was in the smooth evolution process, the business that the SGSN core net under the PS territory is carried out the user as business such as ATTACH/RAU/SERVICE REQUEST, all started authentication specifically.If authentication success then think that corresponding user data is mated in this user and this SGSN core net, continue normal follow-up flow process then, said here corresponding user data refers to the user data in the pairing core network data of the TMSI storehouse that reports when described user carries out business.
In addition, if the user in the MSC core net under the CS territory, the business that can be carried out the user by the MSC core net under the CS territory as location registers/business such as periodic location registration/CM SERVICEREQUEST, starts authentication so.If authentication success then think that corresponding user data is mated in this user and this MSC core net continues normal follow-up flow process then.
Same, technical scheme by above embodiment 2, also can be so that after described core net has been enabled the IUFLEX function, when the user in the described core net carries out business for the first time, a large amount of location registers or the situation of adhering to can not appear, make the customer service can be unaffected, carry out normally, nor can impact the existing network business.
Embodiment 3: present embodiment and embodiment 1 and 2 are roughly the same, different is, after the determination methods described in use the inventive method execution mode judged that core net has been enabled IU FLEX function, present embodiment was to come the user data of match user by the mode that starts identification.
Specifically, when this user is in the smooth evolution process, SGSN core net under the PS territory starts the identification flow process to this user, send identification request (IDENTITY REQUEST) message, identification types is IMSI, initiate to get the flow process of IMSI information to the user, allow reporting of user IMSI; And then according to user's IMSI, perhaps TMSI and IMSI come index and judge user data in the described SGSN core net, and this user's legitimacy; Carry out follow-up operation according to the normal handling flow process then.
In addition, if the user in the MSC core net under the CS territory, so can be by the identification flow process of the startup of the MSC core net under the CS territory to the user, send IDENTITY REQUEST message, identification types is IMSI, initiates the flow process get IMSI to the user, allows reporting of user IMSI; And then according to user's IMSI, perhaps TMSI and IMSI come index and judge user data in the described MSC core net, with and user's legitimacy; Carry out follow-up operation according to the normal handling flow process then.
Same, technical scheme by above embodiment 3, also can be so that after described core net has been enabled the IUFLEX function, when the user in the described core net carries out business for the first time, a large amount of location registers or the situation of adhering to can not appear, make the customer service can be unaffected, carry out normally, nor can impact the existing network business.
In sum, embodiment of the present invention can make that after described core net has been enabled IU FLEX function when the user in the described core net carried out business for the first time, the assurance user's was professional unaffected, can carry out normally, and can not impact professional formation of existing network.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the embodiment of the invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (18)
1. the method for Business Processing in the IU FLEX smooth evolution process is characterized in that,
Connect a plurality of core net IU FLEX functions in core net is enabled realization wireless access network territory after, when the user in described core net carried out business for the first time, described core net was mated the user data of described user in described core net;
If in described core net, match described user data of users, then use the user data that is matched to finish successor operation;
Wherein, after described core net was enabled IU FLEX function, described method also comprised: judge whether the user in described core net is in the IU FLEX smooth evolution process.
2. the method for Business Processing in the IU FLEX smooth evolution process according to claim 1 is characterized in that described method also comprises: judge that whether described core net has enabled IU FLEX function, is specially:
Smooth evolution switch or parameter are set in core net, judge the state of described smooth evolution switch or the value of parameter;
If the value of described smooth evolution switch opens or parameter is represented core net and has enabled IU FLEX function that then described core net has been enabled IU FLEX function; If described smooth evolution switch cuts out or the value of parameter represents that core net do not enable IU FLEX function, then described core net is not enabled IU FLEX function.
3. the method for Business Processing in the IU FLEX smooth evolution process according to claim 1 is characterized in that described method also comprises: judge that whether described core net has enabled IU FLEX function, is specially:
Smooth evolution switch and opening time are set in core net, judge whether described smooth evolution switch is opened, and judge whether to be positioned at the opening time section;
If described smooth evolution switch opens, and be positioned at described opening time section, then described core net has been enabled IU FLEX function.
4. the method for Business Processing in the IU FLEX smooth evolution process according to claim 1 is characterized in that judge whether the user in described core net is in the IU FLEX smooth evolution process, specifically comprises:
In the core network data storehouse, parameter is set, judges according to described parameter whether the described user who carries out business in core net is in the IU FLEX smooth evolution process;
If after described core net is enabled IU FLEX function, professional user is carried out in described parameter indication in core net do not have to distribute the Temporary Mobile Subscriber Identity that comprises described resources of core network sign NRI, judges that then described user is in the IU FLEX smooth evolution process.
5. the method for Business Processing in the IU FLEX smooth evolution process according to claim 1 is characterized in that judge whether the user in described core net is in the IU FLEX smooth evolution process, specifically comprises:
After described core net is enabled IU FLEX function, judge whether the Temporary Mobile Subscriber Identity that carries out professional user in the described core network data storehouse is changed to invalid or deletion;
If described Temporary Mobile Subscriber Identity is changed to invalid or deletion, then described user is in the IU FLEX smooth evolution process.
6. the method for Business Processing is characterized in that in the IU FLEX smooth evolution process as claimed in claim 1,
Described core net comprises: the mobile switching centre's core net under the circuit commutative field, or the Serving GPRS Support Node core net under the packet-switched domain.
7. the method for Business Processing in the IU FLEX smooth evolution process as claimed in claim 1 is characterized in that described core net is mated the user data of described user in described core net, specifically comprises:
Carry out matching ratio by the parameter that described user is reported and the relevant parameter of the user data in the core network data storehouse when carrying out business; If parameter matching, this group user data in the then described core network data storehouse is described user data of users.
8. as the method for Business Processing in the IU FLEX smooth evolution process as described in the claim 7, it is characterized in that, describedly carry out matching ratio when carrying out business, specifically comprise by the parameter that described user is reported and the relevant parameter of the user data in the core network data storehouse:
If described core net is the mobile switching centre's core net under the circuit commutative field, judge whether the relevant parameter of one group of user data in present position-region information that described user reports and Temporary Mobile Subscriber Identity and the core network data storehouse mates when carrying out business;
If described core net is the Serving GPRS Support Node core net under the packet-switched domain, judge whether the relevant parameter of one group of user data in current Routing Area information, Temporary Mobile Subscriber Identity and Temporary Mobile Subscriber Identity signature that described user reports and the core network data storehouse mates when carrying out business.
9. the method for Business Processing in the IU FLEX smooth evolution process according to claim 1 is characterized in that described core net is mated the user data of described user in described core net, specifically comprises:
Described core net starts the authentication to described user, if the authentication success, the user data in the pairing core network data of the Temporary Mobile Subscriber Identity storehouse that then described user reports when carrying out business is described user data of users.
10. the method for Business Processing in the IU FLEX smooth evolution process according to claim 1 is characterized in that described core net is mated the user data of described user in described core net, specifically comprises:
Described core net starts the identification flow process to described user, mates user data in the described core network data storehouse according to the IMSI International Mobile Subscriber Identity of described reporting of user;
If match one group of user data in the described core network data storehouse, this group user data that is then matched is described user data of users.
11. the method for Business Processing in the IU FLEX smooth evolution process as claimed in claim 1 is characterized in that described method also comprises:
Initiate the heavy allocation flow of Temporary Mobile Subscriber Identity, distribute the Temporary Mobile Subscriber Identity that comprises described resources of core network sign NRI for described user.
12. the device of Business Processing is characterized in that in the IU FLEX smooth evolution process, comprising:
The user data matching unit is used for after core net is enabled IU FLEX function, when the user in described core net carries out business for the first time, mates the user data of described user in described core net;
Professional performance element is used to use the user data that is matched to finish successor operation;
Described device also is used for: after described core net is enabled IU FLEX function, judge whether the user in described core net is in the IU FLEX smooth evolution process.
13. the device of Business Processing is characterized in that in the IU FLEX smooth evolution process as claimed in claim 12, also comprises in the described device:
The smooth evolution judging unit is used to judge whether described core net enables IU FLEX function, comprising:
First judge module is used in core net smooth evolution switch or parameter being set, and the state by judging described smooth evolution switch or the value of parameter learn whether described core net enables IU FLEX function; Whether or second judge module is used in core net smooth evolution switch and opening time being set, open by judging described smooth evolution switch, and whether be positioned at the opening time section, learns whether described core net enables IU FLEX function.
14. the device as Business Processing in claim 12 or the 13 described IU FLEX smooth evolution processes is characterized in that described user data matching unit comprises:
The parameter matching module, the relevant parameter that is used for the user data in parameter that described user is reported and core network data storehouse when carrying out business mates, and obtains described user data of users, wherein:
If described core net is the mobile switching centre's core net under the circuit commutative field, judge whether the relevant parameter of one group of user data in present position-region information that described user reports and Temporary Mobile Subscriber Identity and the core network data storehouse mates when carrying out business; If coupling, this group user data in the then described core network data storehouse is described user data of users;
If described core net is the Serving GPRS Support Node core net under the packet-switched domain, judge whether the relevant parameter of one group of user data in current Routing Area information, Temporary Mobile Subscriber Identity and Temporary Mobile Subscriber Identity signature that described user reports and the core network data storehouse mates when carrying out business; If coupling, this group user data in the then described core network data storehouse is described user data of users.
15. the device as Business Processing in claim 12 or the 13 described IU FLEX smooth evolution processes is characterized in that described user data matching unit comprises:
The authentication matching module is used for obtaining described user data of users by start the authentication to described user in described core net; If to described user's authentication success, the user data in the pairing core network data of the Temporary Mobile Subscriber Identity storehouse that then described user reports when carrying out business is described user data of users.
16. the device as Business Processing in claim 12 or the 13 described IU FLEX smooth evolution processes is characterized in that described user data matching unit comprises:
The identification matching module, be used for by start identification flow process in described core net described user, and mate user data in the described core network data storehouse according to the IMSI International Mobile Subscriber Identity of described reporting of user, obtain described user data of users; If the IMSI International Mobile Subscriber Identity according to described reporting of user matches one group of user data in described core network data storehouse, this group user data that is then matched is described user data of users.
17. the device as Business Processing in claim 12 or the 13 described IU FLEX smooth evolution processes is characterized in that, also comprises in the described device:
The heavy allocation units of Temporary Mobile Subscriber Identity are used to initiate the heavy allocation flow of Temporary Mobile Subscriber Identity, distribute the Temporary Mobile Subscriber Identity that comprises described resources of core network sign NRI for described user.
18. the device as Business Processing in claim 12 or the 13 described IU FLEX smooth evolution processes is characterized in that,
Described device is integrated on the device in the described core net, or is arranged to independent functional entity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200810006862 CN101247648B (en) | 2008-02-02 | 2008-02-02 | Method and device for handling service in IU FLEX smooth evolution process |
| PCT/CN2009/070211 WO2009097785A1 (en) | 2008-02-02 | 2009-01-19 | Method and apparatus of service processing during iu flex smooth evolution process |
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| CN 200810006862 CN101247648B (en) | 2008-02-02 | 2008-02-02 | Method and device for handling service in IU FLEX smooth evolution process |
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| CN101247648A CN101247648A (en) | 2008-08-20 |
| CN101247648B true CN101247648B (en) | 2011-02-02 |
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| CN1867187A (en) * | 2006-02-20 | 2006-11-22 | 华为技术有限公司 | Method for realizing user call switching based on IU FLEX technique |
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| US20030028644A1 (en) * | 2001-08-02 | 2003-02-06 | Patrick Maguire | System and method for load sharing within a core network |
| ES2364747T3 (en) * | 2001-08-24 | 2011-09-13 | Telefonaktiebolaget L M Ericsson (Publ) | PROCEDURE AND MEANS FOR REDISTRIBUTION OF SUBSCRIBER INFORMATION IN UMTS NETWORKS IN WHICH THE NODES ARE ARRANGED IN GROUPINGS. |
| US7561879B2 (en) * | 2003-10-07 | 2009-07-14 | Motorola, Inc. | Wireless access network sharing among core networks and methods |
| CN101115285B (en) * | 2006-07-24 | 2010-09-08 | 中兴通讯股份有限公司 | Core network node selecting method for supporting InFlex technique |
| CN101247648B (en) * | 2008-02-02 | 2011-02-02 | 华为技术有限公司 | Method and device for handling service in IU FLEX smooth evolution process |
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