CN100417282C - Method of controlling access of user's terminal - Google Patents
Method of controlling access of user's terminal Download PDFInfo
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- CN100417282C CN100417282C CNB2005100337196A CN200510033719A CN100417282C CN 100417282 C CN100417282 C CN 100417282C CN B2005100337196 A CNB2005100337196 A CN B2005100337196A CN 200510033719 A CN200510033719 A CN 200510033719A CN 100417282 C CN100417282 C CN 100417282C
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Abstract
The present invention relates to a method for controlling the access of a user terminal, and the method mainly comprises: A. a service domain access rejecting table is set in a subscriber identification module or a UE to record the identification of a service domain when the terminal is accessed to the service domain and is rejected by the service domain and the corresponding network identification information; B. when the terminal carries out position update, routing update or service domain registration on a certain PLMN network, the terminal looks up the service domain access rejecting table according to the identification of the service domain and the corresponding network identification information, if a corresponding record is not found in the table, that the terminal tries the update or the registration is allowed. Therefore, when an operator construct 2G, 3G networks, and under the condition that the operator can not contract with all network service domains because of network evolution, commercial operation, etc., the present invention can cause the operator to ensure that user terminals can reliably roam to contracted networks, and are no longer affected by service domain networks which are not contracted of the operator.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of method that user terminal inserts of controlling.
Background technology
3G network is just beginning progressively commercialization in the whole world now, and the network of 2G and 3G coexistence is more and more, and dual-mode handset and other dual-mode terminal are born thereupon and are progressively commercial, can freely switch between 2G and 3G network.Because 3G network is the commercial network of non-maturation also, there is a large amount of experimental networks.Because be experimental network, operator can not write this PLMN (PLMN) among the FPLMN of SIM card (forbidding PLMN), and promptly SIM can be to this experimental network registration.When UE attempted to carry out position or routing update and registration CS or PS territory, experimental network may return registration abnormity information such as IMSIUNKOWN IN HLR, ILLEGAL MS, ILLEGAL ME, GPRS SERVICES NOTALLOWED or GPRS SERVICES NOT ALLOWED IN THIS PLMN at present.Existing technical scheme is to handle according to standard, and in the 3GPP standard, does not consider the various complex network environments under the reality.According to agreement 3GPP 24.008, at this moment, the information that this UE can return according to the experimental network of being received can this subscriber identification module CS (circuit switching) or the state of PS service-domains such as (packet switch) be set to illegally, to cause this UE (User Equipment like this, subscriber equipment) can't call or surf the Net, even getting back to available network also can't normally land, because subscriber identification module has been set to CS or PS is invalid, UE can not reset the subscriber identification module state, must restart UE can normally use, and then user's use is brought inconvenience.
Build 2G, 3G network in operator, or when building an experimental network, under the service-domain situation that can not contract all because of reasons such as network evolution or commercial operations, how to avoid in the user terminal roaming access procedure, be subjected to the not influence of signatory service-domain network of this operator, allow terminal realize that under the complex environment that multiple network exists reliable the access becomes problem demanding prompt solution.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of method that user terminal inserts of controlling, make user terminal to roam reliably and be linked into its signatory RAT network.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of method that user terminal inserts of controlling, this method comprises: A, the service-domain sign of being refused when service-domain admission reject table is set in subscriber identification module or among the UE with record access service territory and the information of map network sign; B, when terminal the time in the enterprising line position renewal of certain PLMN network, routing update or service-domain registration, search described service-domain admission reject table according to described service-domain sign and network identification information, if in last table, can not find corresponding record, then allow terminal to attempt described renewal or registration.
Preferably, steps A further is: set up the service-domain identity property in the forbidding PLMN table in present subscriber identification module, or set up RAT identity property and service domain identifier attribute, it is expanded to described service-domain admission reject table.
In another preferred embodiment of the present invention, steps A further is: service-domain admission reject table is set separately in subscriber identification module or among the UE, comprise service identifiers attribute and PLMN identity property in the described service-domain admission reject table, or comprise service identifiers attribute and RAT identity property, or comprise service identifiers attribute, PLMN identity property and RAT identity property.
Preferably, described method also comprises: when user terminal was received the message of the trial access failure that network side returns, then the PLMN information with described RAT network and place thereof recorded in the described service-domain admission reject table.
Described method also comprises: when user terminal is received the message of the refusal access that network side returns, the network identification information of attempting registration service domain identifier and correspondence is recorded in the described service-domain admission reject table.
Described method also comprises: when user terminal is manually attempted inserting when successful, if corresponding service-domain sign and corresponding network identification information thereof are recorded in the described service-domain admission reject table, then should write downs automatically from this is shown and delete.
Described RAT network comprises: Advanced Mobile Phone System AMPS network, Narrowband CDMA CDMA IS95 network, the CDMA2000 network, strengthen the CDMA2000 EV-DO network of data service, digital cellular mobile communication systems GSM network, Wideband Code Division Multiple Access (WCDMA) WCDMA network, time-division synchronous code division multiple access TD-SCDMA network, WLAN (wireless local area network) wlan network, WIMAX network.
Described Subscriber Identity Module comprises UIM, SIM and USIM.
As seen from the above technical solution provided by the invention, realization of the present invention makes operator build 2G, 3G network, or when building an experimental network, under the service-domain situation that can not contract all because of reasons such as network evolution or commercial operations, guarantee that user terminal can roam in the signatory service-domain reliably, thereby avoided being subjected to the influence of not signatory service-domain network in the user terminal roaming access procedure.
Description of drawings
Fig. 1 is the flow chart of the embodiment of the method for the invention;
Fig. 2 is the flow chart of a specific embodiment of the method for the invention;
Fig. 3 is the flow chart of another specific embodiment of the method for the invention.
Embodiment
Main purpose of the present invention is to solve under 2G network and/or 3G network environment, and a kind of service-domain of network does not allow to insert, and gets back to the problem under the situation that also can't insert in the available network services territory.
For the present invention there being further understanding, will the specific implementation of method of the present invention be described in detail below.
The specific implementation of method of the present invention may further comprise the steps as shown in Figure 1:
Step 11: service-domain admission reject table is set in subscriber identification module or among the UE, can be by expanding FPLMN table (the Forbidden PLMN table in the present subscriber identification module, be called for short FPLMN table or forbidding PLMN table), set up the service-domain identity property therein, or increase RAT attribute and service domain identifier attribute simultaneously, make it to become service-domain admission reject table; Also service-domain admission reject table can be set separately in subscriber identification module or among the UE, comprise network identity attribute and service domain identifier attribute in the described service-domain admission reject table, described network identity is meant PLMN sign and/or RAT sign.Described service-domain comprises CS, PS service-domain and other possible service-domain, and described subscriber identification module comprises UIM card, SIM card and usim card; Described service-domain admission reject table is used to write down the service-domain information that is rejected access, when terminal is upgraded at the enterprising line position of certain RAT network of certain PLMN, the road trip is upgraded or during the service-domain registration, 11 or 13 the message of receiving that network side returns is promptly landed failure, then can be with current network identification information and corresponding service-domain identification information recording in this table.
Step 12: in certain RAT network enterprising line position renewal, routing update or the registration service territory of terminal at certain PLMN, search described service-domain admission reject table according to network identity and service domain identifier, if in last table, can not find corresponding record, then enter step 13, otherwise, enter step 14 process ends.
Step 13: attempt described renewal or registration, enter step 14 end process flow process afterwards.
Like this, if in certain PLMN, searched subscribed services, just can carry out position renewal, routing update or registration service territory, thus can satisfy access, the roaming needs of terminal, make things convenient for operator to provide access service flexibly for user terminal.
Among the present invention, when terminal manually attempts registering certain service-domain of RAT of certain PLMN, do not look into described service-domain admission reject table, after registration is gone up, terminal is looked into described service-domain admission reject table according to current network sign and service domain identifier, and with the corresponding record deletion of finding.
Among the present invention, described RAT network can be: AMPS (Advanced Mobile Phone System) network, CDMA IS95 (Narrowband CDMA) network, CDMA2000 network, EV-DO (strengthening the CDMA2000 of data service) network, WLAN (wireless local area network) wlan network, WIMAX network, GSM (digital cellular mobile communication systems) network, WCDMA (Wideband Code Division Multiple Access (WCDMA)) network or TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) network, or the like.
Description by said process as can be seen, rule according to described service-domain admission reject table, the different service-domain of identical network can be treated with a certain discrimination, same services territory heterogeneous networks is treated with a certain discrimination in other words, solve the problem that prior art exists, thereby satisfied the requirement that operator improves service quality.
And, be provided with described service-domain admission reject table after, can effectively reduce the number of times that terminal attempt to insert, improve the efficient of access roaming.And when being used for other UE with subscriber identification module, the user still can reach effect same.
Therefore, among the present invention, can also provide the maintenance interface of described service-domain admission reject table, make the user can delete, many or whole record in this table.Like this, once when the service-domain of certain network of registration, be rejected (its corresponding information is recorded in the described service-domain admission reject table) though can guarantee mobile phone, but, as long as when its turn up service, the relevant information in the subscriber identification module is deleted the access that just can recover this this service-domain of network by described maintenance interface.
Fig. 2 is the flow chart of the present invention's one specific embodiment, comprising:
Step 21: by in the FPLMN table of present subscriber identification module, setting up service identifiers attribute such as table 1, or set up RAT identity property and service Domain Properties such as table 2 simultaneously, make it to expand to service-domain admission reject table, as:
Table 1
| PLMN identifies (3bytes) | Service-domain sign (1byte can comprise CS, PS, CS﹠PS) | |
| ?1 | ||
| ?2 | ||
| ?N |
Table 2
| PLMN identifies (3bytes) | RAT identifies (1byte) | Service-domain sign (1byte can comprise CS, PS, CS﹠PS) | |
| ?1 | |||
| ?2 | |||
| ?N |
Service-domain identity property and corresponding PLMN identity property have only been comprised in the FPLMN table of the expansion shown in the table 1, in the situation of a corresponding a kind of available RAT network of PLMN sign, only need service-domain identity property and corresponding PLMN identity property can distinguish the different service-domains of heterogeneous networks applicable to terminal in this case;
Service-domain identity property and corresponding RAT network identity and PLMN identity property have been comprised in the FPLMN table of the expansion shown in the table 2, be applicable to terminal PLMN sign to the situation that multiple RAT network should be arranged in, can distinguish the different service-domains of heterogeneous networks under the various situations;
Described PLMN sign and/or RAT sign general designation network identification information, in the FPLMN of above-mentioned expansion table, the packets of information includes network sign and the service-domain identification information of record, as UE during in the enterprising line position renewal of certain RAT network of certain PLMN, routing update or registration, 11 or 13 the message of receiving that network side returns, then that terminal is current network identification information and service-domain identification information recording are in the FPLMN of described expansion table;
Step 22: when terminal is carried out position renewal, routing update or service-domain registration, check whether this service-domain and corresponding network thereof are present in the FPLMN table of described expansion, when the FPLMN of described expansion shows when as shown in table 1, can search this table according to service-domain sign and corresponding PLMN sign, when the FPLMN of described expansion shows when as shown in table 2, can identify according to service-domain sign and corresponding PLMN sign and current RAT and search this table; If there are then execution in step 25 end process flow processs of corresponding record, otherwise execution in step 23;
Whether step 23: terminal is attempted the renewal of described position, routing update or service-domain registration, and judge described renewal or register successful; If success is execution in step 25 end process flow processs then; Otherwise execution in step 24;
Step 24: the service-domain sign of registration failure and the network identity of correspondence are recorded in the FPLMN table of expansion, when the FPLMN of described expansion shows when as shown in table 1, with the service-domain of described trial renewal or registration failure sign and corresponding PLMN identification record in the FPLMN of described expansion table, when the FPLMN of described expansion shows when as shown in table 2, with the service-domain sign of described trial renewal or registration failure, RAT network and corresponding PLMN identification record in described FPLMN table; Execution in step 25 end process flow processs then.
Fig. 3 is another specific embodiment of accompanying method of the present invention.
Step 30: a record service-domain is set separately in subscriber identification module or UE inserts the service-domain sign when being rejected and the form of corresponding network identification information, be called for short service-domain admission reject table, this table can adopt but be not limited to several recorded contents and the form shown in table 3, table 4 and the table 5, as:
Table 3
| PLMN identifies (3bytes) | Service-domain sign (1byte can comprise CS, PS, CS﹠PS) | |
| ?1 | ||
| ?2 | ||
| ?N |
Table 4
| RAT identifies (1byte) | Service-domain sign (1byte can comprise CS, PS, CS﹠PS) | |
| ?1 | ||
| ?2 | ||
| ?N |
Table 5
| PLMN identifies (3bytes) | RAT identifies (1byte) | Service-domain sign (1byte can comprise CS, PS, CS﹠PS) | |
| ?1 |
| ?2 | |||
| ?N |
Service-domain identity property and corresponding PLMN identity property have only been comprised in the service-domain admission reject table shown in the table 3, in the situation of the corresponding a kind of available RAT network of a kind of PLMN sign, only need service-domain identity property and corresponding PLMN identity property can distinguish the different service-domains of heterogeneous networks applicable to terminal in this case.
Service-domain identity property and corresponding RAT network identity attribute have only been comprised in the service-domain admission reject table shown in the table 4, in a kind of available RAT network situation that only PLMN of correspondence identifies applicable to terminal, only need service-domain identity property and corresponding RAT identity property can distinguish the different service-domains of heterogeneous networks in this case.
Service-domain identity property and corresponding RAT network identity and PLMN identity property have been comprised in the service-domain admission reject table shown in the table 5, be applicable to that terminal identifies in the situation of corresponding one or more available RAT networks at a PLMN, can distinguish the different service-domains of heterogeneous networks under the various situations.
In above-mentioned service-domain admission reject table, the packets of information includes network identification information of record and service-domain identification information, described network identification information comprise PLMN sign and/or RAT sign.When terminal during in the enterprising line position renewal of certain RAT network of certain PLMN, routing update or registration, 11 or 13 the message of receiving that network side returns, then that terminal is current network identification information and service-domain identification record are in described service-domain admission reject table;
Step 31: when terminal is carried out position renewal, routing update or registration service territory, search in the FPLMN table whether have corresponding record, if there are then execution in step 35 end process of corresponding record, otherwise execution in step 32;
Step 32: search described service-domain admission reject table according to this service-domain sign and corresponding network identity, when described service-domain admission reject table was as shown in table 3, described network identity comprised corresponding PLMN sign; When described service-domain admission reject table was as shown in table 4, described network identity comprised corresponding RAT sign; When described service-domain admission reject table was as shown in table 5, described network identity comprised corresponding PLMN sign and RAT sign; If in described service-domain admission reject table, find then execution in step 35 end process flow processs of corresponding record, otherwise execution in step 33;
Whether step 33: terminal is attempted the renewal of described position, routing update or service-domain registration, and judge described renewal or register successful; If success is execution in step 35 end process flow processs then; Otherwise execution in step 34;
Step 34: the service-domain sign and the corresponding network identity of registration failure are recorded in the described service-domain admission reject table, concrete condition is: when described service-domain admission reject table is as shown in table 3, with the service-domain of described trial renewal or registration failure sign and corresponding PLMN identification record in described service-domain admission reject table, when described service-domain inserts when as shown in table 4, with the service-domain sign of described trial renewal or registration failure and corresponding RAT identification record in described service-domain admission reject table; When described service-domain inserts when as shown in table 5, with the service-domain sign of described trial renewal or registration failure, RAT sign and corresponding PLMN identification record in described service-domain admission reject table; Execution in step 35 end process flow processs then.
Description by said process as can be seen, rule according to service-domain admission reject table, service-domains different under the identical network can be treated with a certain discrimination, perhaps different networks is also treated with a certain discrimination under the same services territory, solve the problem that prior art exists, thereby satisfied the requirement that operator provides service quality.
And, be provided with described service-domain admission reject table after, can effectively reduce the number of times that terminal attempt to insert, improve the efficient of access roaming.
In the present embodiment, for meeting the corresponding protocol requirement, if write down the refusal record of all service-domains that certain PLMN network supported in the described service-domain admission reject table, when promptly determining that according to service-domain admission reject table all RAT that UE passes through its support all can't insert arbitrary service-domain of a certain PLMN, then this PLMN is write FPLMN, and corresponding record in the deletion service-domain admission reject table.
In the present embodiment, when terminal manually attempts registering, then need not to check FPLMN and service-domain admission reject table, after succeeding in registration, when checking that according to PLMN the FPLMN table is found matched record is arranged, the deletion corresponding record, and/or when checking that according to map network sign and service domain identifier described service-domain admission reject table is found matched record is arranged, the deletion corresponding record.
Among the present invention, can be the maintenance interface that terminal provides service-domain admission reject table, make the user can delete, many or whole record in this table.Like this, once when certain service-domain of certain network of registration, be rejected (making its corresponding information be recorded in the service-domain admission reject table) though can guarantee mobile phone, but, as long as when its turn up service,, just can recover terminal and under this service-domain of corresponding PLMN, realize inserting the relevant information deletion of writing down in the service-domain admission reject table by described maintenance interface; Certainly, also can by terminal when manual registration is successful, revise described service-domain admission reject table automatically.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present 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 (9)
1. control the method that user terminal inserts for one kind, it is characterized in that, comprising:
A, the service-domain sign of being refused when service-domain admission reject table is set in subscriber identification module or UE with record access service territory and the information of map network sign, described network identity comprises PLMN sign and/or RAT sign;
B, when terminal the time in the enterprising line position renewal of certain PLMN network, routing update or service-domain registration, search described service-domain admission reject table according to described service-domain sign and network identification information, if in this table, can not find corresponding record, then allow terminal to attempt described renewal or registration.
2. the method that control user terminal according to claim 1 inserts, it is characterized in that, steps A further is: set up the service-domain identity property in the forbidding PLMN table in present subscriber identification module, or set up RAT identity property and service domain identifier attribute, it is expanded to described service-domain admission reject table.
3. the method that control user terminal according to claim 1 inserts, it is characterized in that, steps A further is: service-domain admission reject table is set separately in subscriber identification module or UE, comprise service-domain identity property and PLMN identity property in the described service-domain admission reject table, or comprise service-domain identity property and RAT identity property, or comprise service-domain identity property, PLMN identity property and RAT identity property.
4. the method that control user terminal according to claim 3 inserts is characterized in that, step B also comprises and judges whether described PLMN is present in during forbidding PLMN shows.
5. the method that control user terminal according to claim 4 inserts, it is characterized in that, described method also comprise when: when terminal all RAT networks by its support all can't be linked into arbitrary service-domain among the corresponding PLMN, then this PLMN is recorded in and forbids in the PLMN table.
6. the method that inserts according to each described control user terminal in the claim 1 to 5, it is characterized in that, described method also comprises: when user terminal is received the message of the refusal access that network side returns, the service-domain sign of registration failure and the network identification information of correspondence are recorded in the described service-domain admission reject table.
7. the method that inserts according to each described control user terminal in the claim 1 to 5, it is characterized in that, described method also comprises: when user terminal is manually attempted inserting when successful, if corresponding service-domain sign and corresponding network identification information thereof are recorded in the described service-domain admission reject table, then should write down deletion from this table automatically.
8. according to each described control user terminal cut-in method in the claim 1 to 5, it is characterized in that, the corresponding network of described RAT sign comprises: Advanced Mobile Phone System AMPS network, Narrowband CDMA CDMA IS95 network, the CDMA2000 network, strengthen the CDMA2000EV-DO network of data service, digital cellular mobile communication systems GSM network, Wideband Code Division Multiple Access (WCDMA) WCDMA network, the time-division synchronous code division multiple access TD-SCDMA network, the WLAN (wireless local area network) wlan network, the WIMAX network.
9. according to each described control user terminal cut-in method in the claim 1 to 5, it is characterized in that described subscriber identification module comprises UIM, SIM and USIM.
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| CNB2005100337196A CN100417282C (en) | 2005-03-17 | 2005-03-17 | Method of controlling access of user's terminal |
| PCT/CN2006/000334 WO2006092105A1 (en) | 2005-03-04 | 2006-03-06 | A method of controlling terminal accessing |
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| CNB2005100337196A CN100417282C (en) | 2005-03-17 | 2005-03-17 | Method of controlling access of user's terminal |
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| CN100417282C true CN100417282C (en) | 2008-09-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102196428B (en) * | 2007-08-07 | 2013-08-28 | 华为技术有限公司 | Method, device and system for accessing personal network by card-free equipment |
| CN101364909B (en) * | 2007-08-07 | 2011-04-13 | 华为技术有限公司 | Method, apparatus and system for personal network access by non-card equipment |
| CN101854618B (en) * | 2009-04-03 | 2012-11-07 | 华为技术有限公司 | Signaling reduction method, device and system |
| CN101848535A (en) * | 2010-04-01 | 2010-09-29 | 中兴通讯股份有限公司 | Method for initiating registration to communication network by using terminal and terminal |
| CN111885698B (en) * | 2020-07-22 | 2023-03-28 | Oppo广东移动通信有限公司 | Network slice registration method, device, terminal and storage medium |
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| CN1256059A (en) * | 1998-01-28 | 2000-06-07 | 诺基亚电信公司 | Radio network access mechanism |
| WO2002001905A1 (en) * | 2000-06-28 | 2002-01-03 | Nokia Corporation | Controlling roaming in a mobile system |
| WO2004043098A1 (en) * | 2002-11-04 | 2004-05-21 | Research In Motion Limited | Method and apparatus for packet data service discovery |
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| CN1256059A (en) * | 1998-01-28 | 2000-06-07 | 诺基亚电信公司 | Radio network access mechanism |
| CN1503596A (en) * | 1998-01-28 | 2004-06-09 | ŵ���ǵ��Ź�˾ | Radio network access mechanism |
| WO2002001905A1 (en) * | 2000-06-28 | 2002-01-03 | Nokia Corporation | Controlling roaming in a mobile system |
| WO2004043098A1 (en) * | 2002-11-04 | 2004-05-21 | Research In Motion Limited | Method and apparatus for packet data service discovery |
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