CN101137203A - Method to establish user plane - Google Patents
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- CN101137203A CN101137203A CNA2006101257935A CN200610125793A CN101137203A CN 101137203 A CN101137203 A CN 101137203A CN A2006101257935 A CNA2006101257935 A CN A2006101257935A CN 200610125793 A CN200610125793 A CN 200610125793A CN 101137203 A CN101137203 A CN 101137203A
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Abstract
A method of making MME notify UPE to establish user plane comprises steps: MME receives messages sent by users; NME sends messages which indicate UPE whether or not establishs a user plane to UPE; UPE sends a response message to MME; MME sends a response message to UE. According to the indication of MME, if the indication needs to establish user plane resources, UPE can allocate user plane resources which are between UPE and ENB, such as TEID, determine quality of service (Qos) which is supported by user planes; if the indication does not need to establish user plane resources, UPE does not allocate user plane resources.
Description
Technical field
The present invention relates to the communications field, particularly, relate to a kind ofly under mobile management entity and situation that user plane entity is separated, when user plane sets up the method for user plane.。
Background technology
Mobile management entity (Mobility ManagementEntity in the enhanced wireless communications system, hereinafter to be referred as MME) and user plane entity (User Plane Entity, hereinafter to be referred as UPE) can be combined in the same entity, a plurality of MME/UPE and a plurality of ENB link, and ENB and adjacent ENB link.In communication system, MME and UPE also can be two entities that are separated from each other, and the system configuration of this moment as shown in Figure 1.A plurality of MME link by S1 interface and a plurality of ENB, and a plurality of UPE link by S1 interface and a plurality of ENB, and ENB links by X2 interface and adjacent ENB.With reference to Fig. 1, wireless communication system has comprised a communication underlying network 100, a group enhanced base station E-Node B104 and 105, and they provide service jointly in Routing Area TA.Wireless communication system can but be not limited only to based on FDMA communication system, based on the communication system of TDMA or based on the communication system of CDMA.Communication underlying network 109 has comprised mobile model management MME103 and user plane entity UPE102.Each enhanced base station 104 and 105 provides service in each communication cell 106 and 107 of whole Routing Area.MME103, abides by practicable standard, for the mobile phone (hereinafter to be referred as MS) 108 that is operated within the communication cell provides radio communication service at UPE102, E-NodeB105.UPE102 links to each other with Anchor101, receives the data that external network sends above Anchor.Anchor101 can be a physical entity with UPE102.Above said each system unit expection also can obtain from the angle of commerce.
Under MME and situation that UPE separates, the connection of user plane is arranged between UPE102 and the enhanced base station certainly, data send to ENB by UPE, and whether also final conclusion not of signaling plane is arranged between UPE102 and the enhanced base station.Have only signaling plane between MME and the ENB, do not have the function of user plane, MME only is responsible for transmission/reception signaling.Signaling can be divided into different kinds, such as mobile relevant signaling, with setting up the relevant signaling of user plane, with security-related signaling.If there is not the function of control channel between UPE102 and the enhanced base station, when setting up user plane, UPE sends to the signaling of ENB need be through the forwarding of MME, simultaneously, the signaling that ENB sends to UPE also needs the forwarding of MME, has increased the reciprocal process of signaling.In order to reduce the mutual of signaling, can make UPE that the function of some control planes is arranged, UPE can directly carry out Signalling exchange with between the ENB, in other words, control plane protocol layer with the ENB interface is arranged above the UPE,, do not need forwarding through MME such as can be directly mutual with ENB by UPE with setting up the relevant signaling of user plane, like this, UPE can directly handle with setting up the relevant signaling of user plane.Other signaling, such as Non-Access Stratum (hereinafter to be referred as the NAS layer) signaling still is responsible for receiving and sending by MME.
If MME is responsible for receiving messages sent by users, UPE be responsible for and ENB between directly carry out transfer of data, MME can know whether the user needs to set up or keep user plane from messages sent by users, refer in particular to the user plane between ENB and the UPE, and UPE is ignorant.Set up user plane, especially the user plane between ENB and the UPE, need the UPE Resources allocation, and, the parameter of the service quality of the acquiescence of UPE decision UE and with the parameter of professional relevant service quality (Qos), so UPE need know when need to set up user plane, needs to send signaling to ENB, when do not need to set up user plane, do not need to send signaling to ENB.
Summary of the invention
The purpose of this invention is to provide a kind ofly under MME and situation that UPE separates, MME indication UPE sets up the method for user plane.
For achieving the above object, a kind of MME of making notice UPE sets up the method for user plane, comprises step:
A) MME receives messages sent by users;
B) MME sends message to UPE, and whether indication UPE needs to set up user plane in the message;
C) UPE sends response message to MME;
D) MME sends response message to UE.
According to method of the present invention, UPE can be according to the indication of MME, if indication need be set up the resource of user plane, the resource of the user plane between UPE distribution and the ENB such as TEID, determines the service quality (Qos) that user plane is supported; If indication does not need to set up user plane, UPE is the resource on distributing user plane not.
Description of drawings
Fig. 1 has represented the module map that goes for wireless communication system of the present invention;
Fig. 2 has represented to go for schematic diagram of the present invention;
Fig. 3 has described the process flow diagram according to user's registration of the of the present invention first preferential embodiment;
Fig. 4 has described the process flow diagram according to user's registration of the of the present invention second preferential embodiment;
Fig. 5 has described the process flow diagram according to the RA renewal of the of the present invention the 3rd preferential embodiment;
Fig. 6 has described the process flow diagram according to the RA renewal of the of the present invention the 4th preferential embodiment.
Embodiment
The present invention proposes the method that a kind of leading subscriber plane is set up, whether MME notice UPE needs to be the user plane Resources allocation between ENB and the UPE, according to the present invention, UPE know when need to set up and ENB between user plane, when do not need to set up and ENB between user plane.When the MME indication need be set up user plane, UPE can send message to ENB, comprised the information of the user plane of needs foundation.If MME indication does not need to set up user plane, perhaps MME does not indicate needs UPE to set up user plane, UPE just do not initiate and ENB between the process of setting up of user plane.
As shown in Figure 2, schematic diagram has omitted the step of knowing, such as, necessary response message has only been described thought of the present invention.Step 1, mobile management entity MME 203 are received the message that mobile phone 201 sends, and this message is through the forwarding of enhanced base station 202.After MME receives message, can send message to user plane entity UPE204 in step 2, comprise the indication of setting up user plane in the message, UPE204 receives this indication, whether there are needs to set up user plane according to the indication decision, are the user plane Resources allocation between ENB and the UPE.In step 3, UPE sends response message to MME, step 4, and MME sends response message to UE.Direct command transmitting between resource on UPE distributing user plane, and UPE if desired and the ENB carries out the 5th step, and UPE sends message to ENB202, requires to set up user plane, comprises TEID in the message, the information of Qos; Signaling between the resource on UPE distributing user plane and UPE and the ENB needs MME to transmit if desired, carries out the 6th step, and UPE just the resource of the user plane that distributes, comprises that the information of TEID and Qos is notified to MME, sends message to ENB by MME.If do not comprise the indication of setting up user plane in the message of second step that UPE receives, just be not the user plane Resources allocation between ENB and the UPE.
Indication in the message of the 2nd step also can be a bi-values, if indication is set to "Yes", after UPE receives message, be the user plane Resources allocation between ENB and the UPE, if direct command transmitting between UPE and the ENB, UPE send message to ENB, require to set up user plane; If the signaling between UPE and the ENB needs MME to transmit, UPE just gives MME the resource notification of the user plane that distributes, and sends message to ENB by MME.If indication is set to "No", after UPE receives message, just be not the user plane Resources allocation between ENB and the UPE.
With reference to accompanying drawing, four preferred embodiments abideing by communication system of the present invention are described below.
First embodiment
In the present embodiment, after the UE start, need to initiate registration process, in the process of registration,, can set up user plane, make the user enter into the pattern of connection if the user has data to send subsequently.This user plane is the user plane of a default quality of service, and the user can use the user plane of acquiescence to send data and IMS (IP Multimedia Subsystem) high-level signaling.If the user does not have data subsequently, also can not set up user plane, after registration process, UE enters into idle pulley.
In the present embodiment, UPE have and ENB between send the ability of signaling.
Step 300, UE sends login request message (ATTACHREQUEST) to the mobile management entity MME in the wireless communication system 109.Comprise user ID IMSI in the message, the indication whether network capabilities of portable terminal, the wireless access capability of portable terminal, UE have upstream data to send, above-mentioned message also comprises old TAI, the DRX parameter.Above-mentioned message can also comprise professional information.IMSI is user's a permanent sign; The network capabilities of portable terminal is meant the characteristics of portable terminal, such as, whether terminal possesses the 3G network of access ability, whether possesses the ability of access to wireless communication system 109 networks, standard of version or the like after whether the cryptographic algorithm that portable terminal is supported, portable terminal support WCDMA version 99 to reach; The wireless access capability of portable terminal is an information of pointing out terminal wireless access aspect; Old TAI is the indication of the Routing Area of UE preservation; The DRX parameter is to point out whether UE uses discontinuous reception, if support, and points out the length of the circulation of discontinuous reception; Service message is meant the kind of the business that UE will carry out.
Step 301, mobile management entity MME sends " transmission authentication information " message and gives customer data base HSS, comprises the sign of UE in the message, and in 302 steps, customer data base HSS is notified to mobile management entity MME to the operable enciphered message of user.
Step 303, " authentication and encryption request information are given UE, and message comprises the enciphered message that will use subsequently, also have the indication of the enciphered message of mobile management entity MME distribution in mobile management entity MME transmission.UE sends the message " authentication and encrypted response " of 304 steps and gives MME, the validation value that comprises an encryption in the message, this value is that UE is according to the information of receiving in 303 steps, calculate according to predetermined algorithm, mobile management entity MME judges according to the validation value of the encryption of UE transmission whether the user is a legal users.
Step 305, mobile management entity MME sends " location registration request " message and gives customer data base HSS, comprises the address of mobile management entity MME and the sign of UE in the message.HSS sends to MME to the subscription data of UE by 306 steps, after MME receives subscription data, sends response message to HSS.HSS sends 308 steps " Location Registration response " message and gives MME.
Step 309, mobile management entity MME sends " user profile transmission " message and gives UPE, and message name can be other.Can comprise the information of UE in the message, above-mentioned message can also comprise information encrypted.Above-mentioned message can also comprise the information of the business that UE will carry out, such as the kind of business.
In above-mentioned message, also comprise the indication of " whether setting up user plane ", this is designated as bi-values, if this indication is set to "Yes", it is the user plane Resources allocation that expression UPE needs at once, the user plane between foundation and the ENB, if this indication is set to "No", represent that UPE does not need to be the user plane Resources allocation, UE will enter idle pulley, and UPE can state of user be set to idle pulley.UPE receives the message of " user profile transmission " that MME sends, if the indication of " whether setting up user plane " is set to "Yes", the resource of the user plane between UPE distribution and the ENB, and send the signaling of 316 steps, set up user plane, if the indication of " whether setting up user plane " is set to "No", UPE just do not distribute and ENB between the resource of user plane.
In above-mentioned message, MME can also notify UPE whether to need to set up user plane by another mode, when need UPE to set up and ENB between user plane the time, MME comprises the indication information of " setting up user plane ", this is designated as the monobasic value, if when not needing the user plane between UPE foundation and the ENB, MME does not comprise this indication information.UPE receives the message of " user profile transmission " that MME sends, check whether comprise " indication of setting up user plane ", if comprise, UPE is with regard to the resource on distributing user plane, and send the signaling of 316 steps, set up and ENB between user plane, if do not comprise, just do not distribute and ENB between the resource of user plane.
310 steps, the link between UPE foundation and the Anchor, message comprises the sign of UE.Link between UPE and the anchor can be in idle pulley the user and also keep existing, and like this, if downlink data is arranged, data can directly arrive UPE.
311 steps, Anchor sends response message " response is set up in the path " and gives UPE.
312 steps, UPE obtains some principles from network data base, such as, charging principle, policing parameter.Optionally, network data base can be told the information of the service quality of UPE acquiescence.Optionally, UPE can determine the parameter of the service quality of the acquiescence that the user uses according to policing parameter.
313 steps, UPE distributing IP address, optionally, UPE can obtain user's IP address from the server of distributing IP address.UPE sends " user profile transmission response " message and gives network mobile management entity MME, comprises the IP address in the message.
314 steps, mobile management entity MME sends " registration response " message and gives UE, comprises interim sign and IP address that MME distributes for the user in the message.
315 steps, UE sends " registration is finished " message and gives MME.
316 steps, if knowing, UPE need set up user plane from the message of the transmission 309 of MME, if comprise the information of the business that UE will carry out in the message of 309 steps, UPE is according to the information of business, according to certain strategy, the parameter of the professional service quality of using of decision is not if comprise the information of the business that UE will carry out, the parameter of the service quality of the acquiescence that UPE uses in 309 steps.UPE sends " RAB request for allocation " message and gives ENB, comprises the TEID that UPE distributes, and also has the information of service quality.
317 steps, ENB sends message " RB sets up request " and gives UE, sets up the resource of air interface.
318 steps, UE sends response message " RB sets up response " and gives ENB.
319 steps, ENB sends the response message " RAB assignment response " of 315 steps and gives UPE, and comprising ENB in the message is the resource that user plane distributes, such as TEID.
In the present embodiment, the indication of the described user plane foundation of step 309 message can be monobasic value, perhaps bi-values.
Second embodiment
In the present embodiment, after the UE start, need to initiate registration process, in the process of registration,, can set up user plane, make the user enter into the pattern of connection if the user has data to send subsequently.This user plane is the user plane of a default quality of service, and the user can use the user plane of acquiescence to send data and IMS (IP Multimedia Subsystem) high-level signaling.If the user does not have data subsequently, also can not set up user plane, after registration process, UE enters into idle pulley.
In the present embodiment, UPE do not have and ENB between send the ability of signaling, the signaling between UPE and the ENB need be through the forwarding of MME.
Step 400, UE sends login request message (ATTACHREQUEST) to the mobile management entity MME in the wireless communication system 109.Comprise user ID IMSI in the message, the indication whether network capabilities of portable terminal, the wireless access capability of portable terminal, UE have upstream data to send, above-mentioned message also comprises old TAI, the DRX parameter.Above-mentioned message can also comprise professional information.IMSI is user's a permanent sign; The network capabilities of portable terminal is meant the characteristics of portable terminal, such as, whether terminal possesses the 3G network of access ability, whether possesses the ability of access to wireless communication system 109 networks, standard of version or the like after whether the cryptographic algorithm that portable terminal is supported, portable terminal support WCDMA version 99 to reach; The wireless access capability of portable terminal is an information of pointing out terminal wireless access aspect; Old TAI is the indication of the Routing Area of UE preservation; The DRX parameter is to point out whether UE uses discontinuous reception, if support, and points out the length of the circulation of discontinuous reception; Service message is meant the kind of the business that UE will carry out.
Step 401, mobile management entity MME sends " transmission authentication information " message and gives customer data base HSS, comprises the sign of UE in the message, and in 402 steps, customer data base HSS is notified to mobile management entity MME to the operable enciphered message of user.
Step 403, " authentication and encryption request information are given UE, and message comprises the enciphered message that will use subsequently, also have the indication of the enciphered message of mobile management entity MME distribution in mobile management entity MME transmission.UE sends the message " authentication and encrypted response " of 404 steps and gives MME, the validation value that comprises an encryption in the message, this value is that UE is according to the information of receiving in 403 steps, calculate according to predetermined algorithm, mobile management entity MME judges according to the validation value of the encryption of UE transmission whether the user is a legal users.
Step 405, mobile management entity MME sends " location registration request " message and gives customer data base HSS, comprises the address of mobile management entity MME and the sign of UE in the message.HSS sends to MME to the subscription data of UE by 406 steps, after MME receives subscription data, sends response message to HSS.HSS sends 408 steps " Location Registration response " message and gives MME.
Step 409, mobile management entity MME sends " user profile transmission " message and gives UPE, and message name can be other.The information that can comprise UE in the message, optionally, above-mentioned message can also comprise information encrypted.Optionally, above-mentioned message can also comprise the information of the business that UE will carry out, such as the kind of business.
In above-mentioned message, also comprise the indication of " whether setting up user plane ", this is designated as bi-values, if this indication is set to "Yes", it is the user plane Resources allocation that expression UPE needs at once, the user plane between foundation and the ENB, if this indication is set to "No", represent that UPE does not need to be the user plane Resources allocation, UE will enter idle pulley, and UPE can state of user be set to idle pulley.UPE receives the message of " user profile transmission " that MME sends, if the indication of " whether setting up user plane " is set to "Yes", the resource of the user plane between UPE distribution and the ENB, and transmission signaling, set up user plane, if the indication of " whether setting up user plane " is set to "No", UPE just do not distribute and ENB between the resource of user plane.
In above-mentioned message, MME can also notify UPE whether to need to set up user plane by another mode, when need UPE to set up and ENB between user plane the time, MME comprises the indication information of " setting up user plane ", this is designated as the monobasic value, if when not needing the user plane between UPE foundation and the ENB, MME does not comprise this indication information.UPE receives the message of " user profile transmission " that MME sends, check whether comprise " indication of setting up user plane ", if comprise, UPE is with regard to the resource on distributing user plane, and transmission signaling, set up and ENB between user plane, if do not comprise, just do not distribute and ENB between the resource of user plane.
410 steps, the link between UPE foundation and the Anchor, message comprises the sign of UE.Link between UPE and the anchor can be in idle pulley the user and also keep existing, and like this, if downlink data is arranged, data can directly arrive UPE.
411 steps, Anchor sends response message " response is set up in the path " and gives UPE.
412 steps, UPE obtains some principles from network data base, such as, charging principle, policing parameter.Optionally, network data base can be told the information of the service quality of UPE acquiescence.Optionally, UPE can determine the parameter of the service quality of the acquiescence that the user uses according to policing parameter.
413 steps, UPE distributing IP address, optionally, UPE can obtain user's IP address from the server of distributing IP address.If knowing, UPE need set up user plane, if comprise the information of the business that UE will carry out in the message of 409 steps, UPE is according to the information of business, according to certain strategy, the parameter of the professional service quality of using of decision, if do not comprise the information of the business that UE will carry out in 409 steps, the parameter of the service quality of the acquiescence that UPE uses.UPE sends " user profile transmission response " message and gives network mobile management entity MME, comprise the IP address in the message, comprising UPE in the above-mentioned message is the TEID that upstream data distributes, the parameter that comprises the professional service quality of using in the above-mentioned message comprises the parameter of the service quality of acquiescence in the upstream message.
414 steps, mobile management entity MME sends " registration response " message and gives UE, comprises interim sign and IP address that MME distributes for the user in the message.
415 steps, UE sends " registration is finished " message and gives MME.
416 steps, MME sends " RAB request for allocation " message and gives ENB, comprise in the message UPE for and ENB between the user plane resource of distributing, also have the parameter of service quality.The TEID that comprises the upstream data of UPE distribution in the above-mentioned message, the information of service quality in addition.
417 steps, ENB sends message " RB sets up request " and gives UE, sets up the resource of air interface.
418 steps, UE sends response message " RB sets up response " and gives ENB.
419 steps, ENB sends the response message " RAB assignment response " of 415 steps and gives MME, and comprising ENB in the message is the resource that user plane distributes, such as TEID.
420 steps, MME is ENB that the resource forwarding that user plane distributes is given UPE.MME sends " user plane notice " message and gives UPE, comprises the TEID of downlink data in the message.
In the present embodiment, the indication of the described user plane foundation of step 409 message can be monobasic value, perhaps bi-values.
The 3rd embodiment
In the present embodiment, mobile phone has moved to a new Routing Area TA, send message to purpose MME at new Routing Area, after the process of area update, if desired, the data that can set up acquiescence between UPE and the ENB connect, and make mobile phone can connect the signaling that sends data or IMS high level in the data of acquiescence.Fig. 5 has described the process flow diagram according to the RA renewal of the of the present invention the 3rd preferential embodiment.
Step 500, the mobile phone mobile management entity purpose MME in wireless communication system 109 sends routing region updating request RA Update.Above-mentioned message comprises the indication that whether has upstream data to carry out, and above-mentioned message can also comprise professional information.
Step 501, the mobile management entity purpose MME in the wireless communication system 109 sends " UE information request " to source MME, requires to obtain from old mobile management entity MME the contextual information of UE.
Step 502, source mobile management entity MME sends response message " UE information response ", and message comprises the information of UE, enciphered message.
Step 503 if desired, is carried out security process Security Function between mobile management entity purpose MME in mobile phone, the wireless communication system 109 and the home subscriber server HSS.
Step 504, purpose mobile management entity MME sends " UE information correctly responds " message and gives source service node MME.Source mobile management entity MME recognition purpose mobile management entity MME has passed through safety certification, and the information of the source mobile management entity MME that contact between source mobile management entity MME and the UPE and HSS preserve above is illegal.
Step 505, purpose mobile management entity MME sends " location registration request " message, service node MME by this message purpose mobile management entity MME notice HSS mobile phone has changed, and comprises the address of purpose mobile management entity MME in the message, user's sign IMSI.
Step 506, HSS sends message " canceling position " for source mobile management entity MME, the information of the UE that mobile management entity MME deletion in source is preserved.
Step 507, source mobile management entity MME sends response message " delete position registration confirmed " and gives HSS.
Step 508, HSS sends message " insertion subscription data " and gives purpose mobile management entity MME, and purpose mobile management entity MME judges according to subscription data whether the user has the right to receive certain service,
Step 509, purpose mobile management entity MME sends response message then to HSS.
Step 510, HSS sends " Location Registration response " message and gives purpose mobile management entity MME.
Step 511, purpose mobile management entity MME needs and the binding of UPE information, UPE preserves the address of the current mobile management entity MME of mobile phone, purpose mobile management entity MME sends message " lastest imformation request " and gives UPE, message comprises the address of purpose mobile management entity MME, user's sign IMSI, optionally, above-mentioned message also comprises the temporary mark P-TMSI that purpose mobile management entity MME distributes to the user.
Step 512, UPE sends response message " lastest imformation response " and gives purpose mobile management entity MME.
Step 513, purpose mobile management entity MME sends " TA upgrades response " message and gives mobile phone.Comprise the temporary mark P-TMSI that purpose mobile management entity MME distributes to the user in the message.
Step 514, mobile phone send acknowledge message " TS upgrades and finishes " and give purpose mobile management entity MME, and the TA renewal process finishes.
Step 515, UPE sends " RAB request for allocation " message and gives ENB, comprise in the message UPE for and ENB between the user plane resource of distributing, also have the parameter of service quality.The TEID that comprises the upstream data of UPE distribution in the above-mentioned message, the information of service quality in addition.
516 steps, ENB sends message " RB sets up request " and gives UE, sets up the resource of air interface.
517 steps, UE sends response message " RB sets up response " and gives ENB.
518 steps, ENB sends the response message " RAB assignment response " of 515 steps and gives UPE, and comprising ENB in the message is the resource that user plane distributes, such as TEID.
The 4th embodiment
In the present embodiment, mobile phone has moved to a new Routing Area TA, send message to purpose MME at new Routing Area, after the process of area update, if desired, the data that can set up acquiescence between UPE and the ENB connect, and make mobile phone can connect the signaling that sends data or IMS high level in the data of acquiescence.Fig. 6 has described the process flow diagram according to the RA renewal of the of the present invention the 4th preferential embodiment.
In the present embodiment, UPE do not have and ENB between send the ability of signaling, the signaling between UPE and the ENB need be through the forwarding of MME.
Step 600, the mobile phone mobile management entity purpose MME in wireless communication system 109 sends routing region updating request TA Update.Above-mentioned message comprises the indication that whether has upstream data to carry out, and above-mentioned message can also comprise professional information.
Step 601, the mobile management entity purpose MME in the wireless communication system 109 sends " UE information request " to source MME, requires to obtain from old mobile management entity MME the contextual information of UE.
Step 602, source mobile management entity MME sends response message " UE information response ", and message comprises the information of UE, enciphered message.
Step 603 if desired, is carried out security process Security Function between mobile management entity purpose MME in mobile phone, the wireless communication system 109 and the home subscriber server HSS.
Step 604, purpose mobile management entity MME sends " UE information correctly responds " message and gives source mobile management entity MME.Source mobile management entity MME recognition purpose mobile management entity MME has passed through safety certification, and the information of the source mobile management entity MME that contact between source mobile management entity MME and the UPE and HSS preserve above is illegal.
Step 605, purpose mobile management entity MME sends " location registration request " message, mobile management entity MME by this message purpose mobile management entity MME notice HSS mobile phone has changed, and comprises the address of purpose mobile management entity MME in the message, user's sign IMSI.
Step 606, HSS sends message " canceling position " for source mobile management entity MME, the information of the UE that mobile management entity MME deletion in source is preserved.
Step 607, source mobile management entity MME sends response message " delete position registration confirmed " and gives HSS.
Step 608, HSS sends message " insertion subscription data " and gives purpose mobile management entity MME, and purpose mobile management entity MME judges according to subscription data whether the user has the right to receive certain service,
Step 609, purpose mobile management entity MME sends response message then to HSS.
Step 610, HSS sends " Location Registration response " message and gives purpose mobile management entity MME.
Step 611, purpose mobile management entity MME needs and the binding of UPE information, UPE preserves the address of the current mobile management entity MME of mobile phone, purpose mobile management entity MME sends message " lastest imformation request " and gives UPE, message comprises the address of purpose mobile management entity MME, user's sign IMSI, optionally, above-mentioned message also comprises the temporary mark P-TMSI that purpose mobile management entity MME distributes to the user.Optionally, above-mentioned message can also comprise the information of the business that UE will carry out, such as the kind of business.
Optionally, in above-mentioned message, also comprise the indication of " whether setting up user plane ", this is designated as bi-values, if this indication is set to "Yes", it is the user plane Resources allocation that expression UPE needs at once, user plane between foundation and the ENB, if this indication is set to "No", expression UPE does not need to be the user plane Resources allocation, UE will enter idle pulley, and UPE can state of user be set to idle pulley.UPE receives the message of " user profile transmission " that MME sends, if the indication of " whether setting up user plane " is set to "Yes", the resource of the user plane between UPE distribution and the ENB, and transmission signaling, set up user plane, if the indication of " whether setting up user plane " is set to "No", UPE just do not distribute and ENB between the resource of user plane.
Optionally, in above-mentioned message, MME can also notify UPE whether to need to set up user plane by another mode, when need UPE to set up and ENB between user plane the time, MME comprises the indication information of " setting up user plane ", this is designated as the monobasic value, if do not need UPE to set up and ENB between user plane the time, MME does not comprise this indication information.UPE receives the message of " user profile transmission " that MME sends, check whether comprise " indication of setting up user plane ", if comprise, UPE is with regard to the resource on distributing user plane, and transmission signaling, set up and ENB between user plane, if do not comprise, just do not distribute and ENB between the resource of user plane.
Step 612, UPE sends response message " lastest imformation response " and gives purpose mobile management entity MME.If knowing, UPE need set up user plane, if comprise the information of the business that UE will carry out in the message of 611 steps, UPE is according to the information of business, according to certain strategy, the parameter of the professional service quality of using of decision, if do not comprise the information of the business that UE will carry out in 611 steps, the parameter of the service quality of the acquiescence that UPE uses.UPE sends " user profile transmission response " message and gives network mobile management entity MME, comprise the IP address in the message, optionally, comprising UPE in the above-mentioned message is the TEID that upstream data distributes, the parameter that comprises the professional service quality of using in the above-mentioned message comprises the parameter of the service quality of acquiescence in the upstream message.
Step 613, purpose mobile management entity MME sends " TA upgrades response " message and gives mobile phone.Comprise the temporary mark P-TMSI that purpose mobile management entity MME distributes to the user in the message.
Step 614, mobile phone send acknowledge message " TA upgrades and finishes " and give purpose mobile management entity MME, and the TA renewal process finishes.
Step 615, MME sends " RAB request for allocation " message and gives ENB, comprise in the message UPE for and ENB between the user plane resource of distributing, also have the parameter of service quality.The TEID that comprises the upstream data of UPE distribution in the above-mentioned message, the information of service quality in addition.
616 steps, ENB sends message " RB sets up request " and gives UE, sets up the resource of air interface.
617 steps, UE sends response message " RB sets up response " and gives ENB.
618 steps, ENB sends the response message " RAB assignment response " of 615 steps and gives MME, and comprising ENB in the message is the resource that user plane distributes, such as TEID.
619 steps, MME is ENB that the resource forwarding that user plane distributes is given UPE.MME sends " user plane notice " message and gives UPE, comprises the TEID of downlink data in the message.
Although the present invention is described according to described four embodiment, it is pointed out that these embodiment are used for explaining, rather than be used for the present invention is limited.Those of ordinary skill in the art can be easy to these embodiment are changed, increase, delete any step and do not break away from the spirit and scope of the present invention.
Claims (10)
1. a MME indicates UPE to set up the method for user plane, comprises step:
A) MME receives messages sent by users;
B) MME sends message to UPE, and whether indication UPE needs to set up user plane in the message;
C) UPE sends response message to MME;
D) MME sends response message to UE.
2. method according to claim 1 is characterized in that then UPE comes the resource on distributing user plane according to indication if indication need be set up user plane in the step b).
3. method according to claim 2 is characterized in that also comprising step:
UPE sends message to ENB, sets up user plane.
4. method according to claim 2 is characterized in that also comprising step:
UPE is notified to MME to the information of the resource of user plane and service quality, and MME sends message to ENB, sets up user plane.
5. method according to claim 1 is characterized in that information-related in the message in indication described in the described step b) and the described step a).
6. method according to claim 1 is characterized in that the indication described in the described step b) is a bi-values.
7. method according to claim 6 is characterized in that the indication described in the described step b) when needs are set up user plane, is set to "Yes".
8. method according to claim 6 is characterized in that the indication described in the described step b) when not needing to set up user plane, is set to "No".
9. method according to claim 1 is characterized in that the indication described in the described step b) is a monobasic value.
10. method according to claim 9 is characterized in that the indication described in the described step b) when needs are set up user plane, comprises this indication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101257935A CN101137203A (en) | 2006-08-29 | 2006-08-29 | Method to establish user plane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101257935A CN101137203A (en) | 2006-08-29 | 2006-08-29 | Method to establish user plane |
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| CN101137203A true CN101137203A (en) | 2008-03-05 |
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| CNA2006101257935A Pending CN101137203A (en) | 2006-08-29 | 2006-08-29 | Method to establish user plane |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568113B (en) * | 2008-04-21 | 2010-12-08 | 大唐移动通信设备有限公司 | Method, device and system for realizing synchronization of loading state |
| CN102215457A (en) * | 2010-04-12 | 2011-10-12 | 中兴通讯股份有限公司 | Dynamic configuration method and system of ME (MTC (Machine Type Communication) Equipment) group |
| US20190021130A1 (en) * | 2016-01-20 | 2019-01-17 | Lg Electronics Inc. | Method for changing connection mode and mobility management entity |
-
2006
- 2006-08-29 CN CNA2006101257935A patent/CN101137203A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568113B (en) * | 2008-04-21 | 2010-12-08 | 大唐移动通信设备有限公司 | Method, device and system for realizing synchronization of loading state |
| CN102215457A (en) * | 2010-04-12 | 2011-10-12 | 中兴通讯股份有限公司 | Dynamic configuration method and system of ME (MTC (Machine Type Communication) Equipment) group |
| US20190021130A1 (en) * | 2016-01-20 | 2019-01-17 | Lg Electronics Inc. | Method for changing connection mode and mobility management entity |
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Application publication date: 20080305 |