CN101527933A - Method, system and equipment for acquiring operator of user terminal - Google Patents
Method, system and equipment for acquiring operator of user terminal Download PDFInfo
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- CN101527933A CN101527933A CN200810007658A CN200810007658A CN101527933A CN 101527933 A CN101527933 A CN 101527933A CN 200810007658 A CN200810007658 A CN 200810007658A CN 200810007658 A CN200810007658 A CN 200810007658A CN 101527933 A CN101527933 A CN 101527933A
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Abstract
The embodiment of the invention discloses a method, a system and equipment for acquiring an operator of a user terminal. The method comprises the following steps: during the establishment of radio resource control, receiving a message which is sent by the user terminal and carries an operator identifier; and according to the operator identifier carried by the message, acquiring the operator of the user terminal. The method, the system and the equipment allow network side equipment to find out which operator the user terminal selects at the very first time during the establishment of radio resource control so as to take proper actions including using right transmission load bearing, trying out calling establishment in a right cell, performing correct traffic statistics and the like.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of acquisition methods, system and equipment of operator of user terminal.
Background technology
In 3GPP (3rd Generation Partnership Project, third generation collaborative project group), introduced the network sharing characteristic.It is exactly to allow a plurality of operators to use a wireless access network simultaneously that network is shared, the network configuration that mainly comprises two kinds of forms, GWCN (Gateway Core Network, gateway core net) and MOCN (Multi-Operator Core Network, MOCN).
The structure of GWCN network as shown in Figure 1, in the GWCN network configuration, CN (Core Network, core net) and RAN (Radio Access Network, wireless access network) are shared by a plurality of operators.The structure of MOCN network as shown in Figure 2.No matter be MOCN or GWCN, the RAN side all is that a plurality of operators share.After the introducing network is shared, in system information of subdistricts broadcasting, broadcast the information of a plurality of operators simultaneously.Correspondingly, the UE of a plurality of operators (User Equipment, the subscriber equipment) access that can make a call in this sub-district.
In the prior art, the UE that network enabled is shared is after initiating access, in INITIAL DIRECTTRANSFER (initial direct-sending) message, can be by PLMN identity (Public Land MobileNetwork Identity, the public land mobile network sign) cell indicates it to select which operator, RNC (Radio Network Controller, radio network controller) just can message be routed on the correct CN node like this.
The inventor finds that there is following problem at least in this method in realizing process of the present invention:
Network equipment only after receiving the initial direct-sending message of UE, just can be defined as the operator that UE provides service, and initially set up in the process and can't know.
Summary of the invention
Embodiments of the invention provide a kind of acquisition methods, system and equipment of operator of user terminal, set up in the process to realize Radio Resource control, and network equipment in time obtains the operator under the user terminal.
For achieving the above object, embodiments of the invention provide a kind of acquisition methods of operator of user terminal, may further comprise the steps:
Radio Resource control is set up in the process, receives the message of carrying operator's sign that user terminal sends;
According to operator's sign of carrying in the described message, obtain the affiliated operator of described user terminal.
Embodiments of the invention also provide a kind of network equipment, are used to realize obtaining of operator of user terminal, comprising:
Receiving element is used for setting up process in Radio Resource control, receives the message of carrying operator's sign that user terminal sends;
Resolution unit, the operator that is used for carrying according to the message that described receiving element receives identifies, and obtains the affiliated operator of described user terminal.
Embodiments of the invention also provide a kind of user terminal, are used to realize obtaining of operator of user terminal, comprising:
Generation unit is used to generate the message of carrying operator's sign;
Transmitting element is used for setting up process in Radio Resource control, sends the message of carrying operator's sign that described generation unit generates.
Embodiments of the invention also provide a kind of communication system, are used to realize obtaining of operator of user terminal, comprise network equipment and user terminal,
Described network equipment is set up in the process in Radio Resource control, receives the message of carrying operator's sign that described user terminal sends; And, obtain the affiliated operator of described user terminal according to operator's sign of carrying in the described message.
Compared with prior art, embodiments of the invention have the following advantages:
The embodiment that the application of the invention provides, can so that network equipment be set up in the process very first time which operator of having known user terminal selecting in Radio Resource control, thereby take suitable action, comprise: use correct transmission bearer, in correct sub-district, carry out call setup attempt, carry out correct traffic statistics etc.
Description of drawings
Fig. 1 is the structural representation of GWCN network in the prior art;
Fig. 2 is the structural representation of MOCN network in the prior art;
Fig. 3 is the flow chart of the acquisition methods of operator of user terminal in the embodiment of the invention;
Fig. 4 be in the embodiment of the invention operator of user terminal obtain system construction drawing.
Embodiment
In the embodiments of the invention, a kind of acquisition methods of operator of user terminal may further comprise the steps as shown in Figure 3:
Step s101, UE set up in the request at the RRC that sends to network equipment, carry operator's sign.
Concrete, this network equipment can be for resolving the equipment of operator's sign, as RNC or eNodeB (evolved NodeB, evolution base station).With RNC is example, can know in order to make RNC which operator UE has selected the very first time, UE can increase an optional cell PLMN identity and identify as operator in RRC Connection Request (RRC sets up request) message, as shown in table 1 below.
Table 1.RRC sets up request message format
Step s102, network side are set up operator's sign of carrying in the request according to this RRC, are retrieved as the operator that UE provides service.
Then network equipment can be retrieved as the operator that user terminal provides service according to this PLMN sign.
The method that the embodiment of the invention provides can be used to realize following scene:
(1) uses independently Iub transmission during network is shared.
Suppose that two operators share a sub-district, RNC has disposed two transmission when the transmission of configuration Iub interface, use for respectively the calling of two operators, does not allow the calling of certain operator to use the transfer resource of another one operator.In the prior art when UE makes a call, because UE does not tell RNC that it is the user of which operator in RRCConnection Request message, therefore, which bar transmission bearer RNC can't select to use when setting up the transmission bearer of Iub interface for the RRC signaling.Have only and select earlier one (perhaps disposing a shared transmission again) to use at random at Iub interface.After the initial direct-sending message of receiving UE, if RNC find when RRC sets up choosing wrong transmission bearer, also need follow-up readjusting, caused the waste of disposal ability.When using the method that the embodiment of the invention provides, RNC can directly obtain the PLMN sign from RRC Connection Request message, thereby determines the operator under the UE, and uses corresponding transmission to carry.
The user need be based upon in other sub-districts when (2) RNC sets up.
After RNC receives the RRC of the UE request of setting up, need should connect trial if find that current area does not have enough resources and be based upon in other sub-districts and (comprise the GSM sub-district).Because RNC can't learn which operator UE has selected, therefore can't select suitable Target cell to attempt in the prior art.When using the method that the embodiment of the invention provides, RNC can directly obtain the PLMN sign from RRC Connection Request message, thereby determines the operator under the UE, and selects suitable Target cell to attempt.
(3) calculating of traffic statistics index.
RRC connects the index of setting up (connecting into power as RRC) if operator is desirable to provide separately independently, can't realize in the prior art so.When using the method that the embodiment of the invention provides, RNC can directly obtain the PLMN sign from RRC Connection Request message, thereby determines the operator under the UE, and then connects at RRC and to set up successfully or when failing, corresponding index to be added up.
Embodiments of the invention also provide a kind of communication system, are used to realize obtaining of operator of user terminal, as shown in Figure 4, comprise network equipment 10 and user terminal 20.Concrete, network equipment 10 is set up in the process in Radio Resource control, receives the message of carrying operator's sign that user terminal 20 sends; And, obtain the operator under the user terminal 20 according to the operator of carrying in described message sign.
This network equipment 10 further comprises:
Receiving element 11 is used for setting up process in Radio Resource control, receives the message of carrying operator's sign that user terminal sends; Wherein, the message that user terminal 20 sends can be set up request message for RRC, and operator wherein is designated public land mobile network PLMN sign.
This network equipment 10 can be for resolving the equipment of operator's sign, as radio network controller (RNC) or evolution base station eNodeB.
This user terminal 20 further comprises:
Transmitting element 22 is used for setting up process in Radio Resource control, sends the message of carrying operator's sign that generation unit 21 generates.
The embodiment that the application of the invention provides, can so that network equipment be set up in the process very first time which operator of having known user terminal selecting in Radio Resource control, thereby take suitable action, comprise: use correct transmission bearer, in correct sub-district, carry out call setup attempt, carry out correct traffic statistics etc.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprises that some instructions are used so that an equipment is carried out the described method of each embodiment of the present invention.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (10)
1, a kind of acquisition methods of operator of user terminal is characterized in that, may further comprise the steps:
Radio Resource control is set up in the process, receives the message of carrying operator's sign that user terminal sends;
According to operator's sign of carrying in the described message, obtain the affiliated operator of described user terminal.
2, the acquisition methods of operator of user terminal according to claim 1 is characterized in that, the message that described user terminal sends is that radio resource control RRC is set up request message.
3, the acquisition methods of operator of user terminal according to claim 1 is characterized in that, described operator is designated public land mobile network PLMN sign.
4, the acquisition methods of operator of user terminal according to claim 1 is characterized in that, also comprises before the message of carrying operator's sign that described reception user terminal sends:
User terminal is set up in the process in Radio Resource control, generates the information and sending of carrying operator's sign.
5, a kind of network equipment is used to realize obtaining of operator of user terminal, it is characterized in that, comprising:
Receiving element is used for setting up process in Radio Resource control, receives the message of carrying operator's sign that user terminal sends;
Resolution unit, the operator that is used for carrying according to the message that described receiving element receives identifies, and obtains the affiliated operator of described user terminal.
6, as network equipment as described in the claim 5, it is characterized in that described network equipment is radio network controller (RNC) or evolution base station eNodeB.
7, a kind of user terminal is used to realize obtaining of operator of user terminal, it is characterized in that, comprising:
Generation unit is used to generate the message of carrying operator's sign;
Transmitting element is used for setting up process in Radio Resource control, sends the message of carrying operator's sign that described generation unit generates.
8, a kind of communication system is used to realize obtaining of operator of user terminal, comprises network equipment and user terminal, it is characterized in that,
Described network equipment is set up in the process in Radio Resource control, receives the message of carrying operator's sign that described user terminal sends; And, obtain the affiliated operator of described user terminal according to operator's sign of carrying in the described message.
9, as communication system as described in the claim 8, it is characterized in that described network equipment further comprises:
Receiving element is used for setting up process in Radio Resource control, receives the message of carrying operator's sign that user terminal sends;
Resolution unit, the operator that is used for carrying according to the message that described receiving element receives identifies, and obtains the affiliated operator of described user terminal.
10, as communication system as described in the claim 8, it is characterized in that described user terminal further comprises:
Generation unit is used for setting up process in Radio Resource control, generates the message of carrying operator's sign;
Transmitting element sends the message of carrying operator's sign that described generation unit generates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810007658A CN101527933A (en) | 2008-03-04 | 2008-03-04 | Method, system and equipment for acquiring operator of user terminal |
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| CN200810007658A CN101527933A (en) | 2008-03-04 | 2008-03-04 | Method, system and equipment for acquiring operator of user terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011106964A1 (en) * | 2010-03-02 | 2011-09-09 | 中兴通讯股份有限公司 | Method, system and controlling radio network controller (c-rnc) for determining support capability of local cell |
| CN102547654A (en) * | 2012-01-31 | 2012-07-04 | 苏州佳世达电通有限公司 | Method for establishing network connection |
| CN103202079A (en) * | 2012-09-28 | 2013-07-10 | 华为技术有限公司 | User grouping method and apparatus |
| CN114423050A (en) * | 2021-12-10 | 2022-04-29 | 锐捷网络股份有限公司 | AMF selection method and device |
-
2008
- 2008-03-04 CN CN200810007658A patent/CN101527933A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011106964A1 (en) * | 2010-03-02 | 2011-09-09 | 中兴通讯股份有限公司 | Method, system and controlling radio network controller (c-rnc) for determining support capability of local cell |
| CN102196493A (en) * | 2010-03-02 | 2011-09-21 | 中兴通讯股份有限公司 | Method and system for determining holding capability of local cell, and C-RNC (Controlling Radio Network Controller) |
| US8811327B2 (en) | 2010-03-02 | 2014-08-19 | Zte Corporation | Method, system and C-RNC for determining support capability of a local cell |
| CN102196493B (en) * | 2010-03-02 | 2015-01-28 | 中兴通讯股份有限公司 | Method and system for determining holding capability of local cell, and C-RNC (Controlling Radio Network Controller) |
| CN102547654A (en) * | 2012-01-31 | 2012-07-04 | 苏州佳世达电通有限公司 | Method for establishing network connection |
| CN103202079A (en) * | 2012-09-28 | 2013-07-10 | 华为技术有限公司 | User grouping method and apparatus |
| WO2014047912A1 (en) * | 2012-09-28 | 2014-04-03 | 华为技术有限公司 | User grouping method and apparatus |
| CN114423050A (en) * | 2021-12-10 | 2022-04-29 | 锐捷网络股份有限公司 | AMF selection method and device |
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Open date: 20090909 |