CN103428668A - Tracking area updating method and device - Google Patents
Tracking area updating method and device Download PDFInfo
- Publication number
- CN103428668A CN103428668A CN2012101542588A CN201210154258A CN103428668A CN 103428668 A CN103428668 A CN 103428668A CN 2012101542588 A CN2012101542588 A CN 2012101542588A CN 201210154258 A CN201210154258 A CN 201210154258A CN 103428668 A CN103428668 A CN 103428668A
- Authority
- CN
- China
- Prior art keywords
- tmse
- request message
- context
- message
- integrity protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a tracking area updating method and device. The tracking area updating method and device are used for simplifying tracking area updating processes and improving tracking area updating efficiency. The tracking area updating method comprises the steps that a first Trunking Mobility Session Entity (TMSE) receives a tracking area updating (TAU) request message, from user equipment (UE), sent by an evolution type station (eNodeB), and then tracking area updating is carried out on the UE by the first TMSE according to the TAU request message.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of tracing section updating method and device.
Background technology
The formal externally issue " Digital Clustering mobile communication system system " of Ministry of Information Industry's on December 28th, 2000, and recommend cluster to use land trunked radio (TETRA, Terrestrial Trunked Radio) and two kinds of systems of integrated digital enhanced network (iDEN, Integrated Digital Enhanced Networks).Domestic independent researches in several years subsequently based on code division multiple access (CDMA, Code Division Multiple Access) based on open cluster architecture of technology (GOTA, Global Open Trunking Architecture) and the GT800 based on global mobile communication system technology emerge.
Along with the develop rapidly of mobile Internet and the TD-LTE technology universal, the mobile communication broad band demand is more and more obvious, group system is also to future developments such as IPization system architecture, data are broadband.The end of the year 2010, public control exchange scheme (Common-Control Switching Arrangement, CCSA) official approval " research report of the trunked communication system based on TD-LTE ", three kinds of implementations based on TD-LTE wideband multimedia cluster have been proposed in this report.
Tracing section updating (Tracking Area Update, TAU) process in existing Long Term Evolution (Long Term Evolution, LTE) system only meets the mobile management of alone family in the LTE system.
Define two kinds of TAU processes in the LTE system of 3GPP standard, be respectively the TAU process that gateway (Serving Gateway, S-GW) changes, and the immovable TAU process of S-GW.Wherein the immovable TAU process of S-GW as shown in Figure 1.
In the EPS Connection Management free time, (EPS Connection Management, ECM-IDLE} state or EPS Connection Management connect under (ECM-CONNECTED) state all can initiate the TAU process to subscriber equipment in existing system (UE).
At UE in the ECM-CONNECTED state, evolved base station (eNodeB) is carried tracking area identification (Tracking Area Identity in the up NAS transmission of each S1-AP (S1-AP UPLINK NAS TRANSPORT) message, TAI) and Evolved UTRAN network (E-UTRAN) Cell Global Identity (E-UTRAN Cell Global Identifier, ECGI) be used to indicate the community at active user place.
But UE is in the TAU process that the ECM-IDLE state is initiated, and network side does not judge whether UE has group service, neither judges group calling or multicast state, also do not safeguard and eNodeB between descending group calling carrying.
In sum, no matter be existing TETRA, iDEN, or the TD-LTE group system scheme that CCSA proposes, the TAU process is all because the difference of group system framework and overall plan, and do not consider the management to group calling carrying, the TAU process is not optimized existing 3GPP flow process, and existing tracing section updating process is comparatively complicated, and efficiency is lower.
Summary of the invention
The embodiment of the present invention provides a kind of tracing section updating method and device, in order to simplify the tracing section updating process, improves tracing section updating efficiency.
A kind of tracing section updating method that the embodiment of the present invention provides comprises:
The first cluster mobility session management entity TMSE, receive the TAU of the tracing section updating from the user equipment (UE) request message that evolved base station eNodeB sends;
The one TMSE, according to described TAU request message, realizes the tracing section updating to described UE.
A kind of tracing section updating device that the embodiment of the present invention provides comprises:
TAU request message receiving element, the TAU of the tracing section updating from the user equipment (UE) request message sent for receiving evolved base station eNodeB;
The TAU requesting processing, for according to described TAU request message, realize the tracing section updating to described UE.
The embodiment of the present invention, by the first cluster mobility session management entity TMSE, receive the TAU of the tracing section updating from the user equipment (UE) request message that evolved base station eNodeB sends; The one TMSE, according to described TAU request message, realizes the tracing section updating to described UE, thereby simplifies tracing section updating process for example, has improved tracing section updating efficiency.
The accompanying drawing explanation
Fig. 1 is TAU process schematic diagram of the prior art;
The network architecture schematic diagram of the TD-LTE wideband multimedia cluster that Fig. 2 provides for the embodiment of the present invention;
The overall procedure schematic diagram of the tracing section updating method that Fig. 3 provides for the embodiment of the present invention;
The idiographic flow schematic diagram of the tracing section updating method that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the tracing section updating device that Fig. 5 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of tracing section updating method and device, in order to simplify the tracing section updating process, improves tracing section updating efficiency, and can in the tracing section updating process, realize the dynamic management to the group calling downlink bearing.
The embodiment of the present invention based on TD-LTE wideband multimedia cluster the network architecture as shown in Figure 2, this network system comprises subscriber equipment (UE), evolved base station (eNB), cluster mobility session management entity (TMSE, Trunking Mobility Session Entity), dispatch server, home subscriber server (Home Subscriber Server, HSS) and several parts of dispatching desk.Under this system architecture, core net adopts centralization thought, and the function unification of equipment of the core network (comprising MME/SGW/PGW) is realized by TMSE, and TMSE directly controls and has all TD-LTE base station equipments under its command, to reduce the Signalling exchange in group call establishment process.
The network architecture of the embodiment of the present invention based on shown in Fig. 2, and the air interface transmission scheme has provided cluster and has been exhaled UE to receive a kind of TAU optimizing process under descending group calling data-selected scheme in idle (IDLE) state based on community independence transmission means.
The scene that TAU occurs in mobile system comprises: be registered to the subscriber equipment of network, when it enters new tracking area or periodically updates timer expiry, understood the initiating updating of tracking area process, reported the positional information of oneself to network side.
For cluster user, when UE is carrying out group calling, individual calling or multicast service, if UE is without right of speech UE, can only answer the calling of opposite end UE, can not make a call to opposite end UE, this UE and Access Network side are not set up Radio Resource and are controlled (Radio Resource Control, RRC) connection, in the IDLE state, also need to carry out the TAU process.
Below provide the detailed description of the technical scheme that the embodiment of the present invention provides.
Referring to Fig. 3, a kind of tracing section updating method that the embodiment of the present invention provides comprises step:
S101, the first cluster mobility session management entity TMSE, receive the TAU of the tracing section updating from the user equipment (UE) request message that evolved base station eNodeB sends;
S102, a TMSE, according to described TAU request message, realize the tracing section updating to described UE.
A described TMSE, the TMSE(that UE will belong to will be the TMSE of UE service), also can become new TMSE.
Preferably, a described TMSE, according to described TAU request message, realizes the tracing section updating to described UE, comprising:
The one TMSE carries out the integrity protection proof procedure to described TAU request message;
The one TMSE, according to the integrity protection the result to described TAU request message, realizes the tracing section updating to described UE.
Preferably, a TMSE, according to the integrity protection the result to described TAU request message, realizes the tracing section updating to described UE, comprising:
When the TAU request message being carried out to integrity protection while being proved to be successful, send to described UE that tracing section updating is accepted or the message of tracing section updating refusal;
When the TAU request message is carried out to the integrity protection authentication failed, a TMSE initiates the authentication process for described UE and the ciphering process that are undertaken by home subscriber server HSS; When to this UE authentication success, to described UE, send the message that tracing section updating is accepted or tracing section updating is refused.
Preferably, when the TAU request message being carried out to integrity protection while being proved to be successful, and the TMSE(under described UE is the TMSE of UE service) while changing, the method also comprises:
The one TMSE sends context request message to the 2nd TMSE; when the integrity protection this context request message carried out as the 2nd TMSE is proved to be successful; the one TMSE receives the context response information of the 2nd TMSE feedback; wherein; described the 2nd TMSE is the TMSE that the original affiliated TMSE(of described UE was the UE service originally), also can be called old TMSE.
Preferably, after a TMSE receives the context response information of the 2nd TMSE feedback, the method also comprises:
The one TMSE sends context acknowledge message to the 2nd TMSE.
Preferably, after a TMSE receives the context response information of the 2nd TMSE feedback, the method also comprises:
The one TMSE, according to the context response information of receiving, upgrades the carrying of described UE.
Preferably, after a TMSE receives the context response information of the 2nd TMSE feedback, the method also comprises:
The evolved packet system EPS loaded state parameter of carrying in the context response information of the one TMSE according to the 2nd TMSE feedback, discharge and do not have the EPS activated carry and upgrade the EPS carrying, then sends position updating request to HSS.
Preferably, the method also comprises:
The 2nd TMSE receives the position deletion message that HSS sends, and delete and be kept at record corresponding to described UE in the 2nd TMSE, and response message is deleted to HSS in the transmission position.
Preferably, the method also comprises:
The one TMSE receives the position renewal response message that HSS responds.
Preferably, when the TAU request message being carried out to integrity protection while being proved to be successful, or, when to described UE authentication success, the method also comprises:
When described UE is carrying out group service, and there is not the group calling downlink bearing in the S1 interface between target eNode B and a TMSE, and a TMSE sends the group calling context to target eNode B and sets up request message;
Response message set up in the group calling context that the one TMSE receiving target eNodeB responds.
Preferably, when the TAU request message being carried out to integrity protection while being proved to be successful, or, when to described UE authentication success, the method also comprises:
Other UE except this UE in the cluster group under this UE not under the eNodeB of the source of described UE, the 2nd TMSE sends group calling context release command message to the source eNodeB of described UE;
The 2nd TMSE receives the group calling context Release complete that the source eNodeB of described UE returns, and wherein, described the 2nd TMSE is the TMSE of described UE under original.
Below provide illustrating of an idiographic flow.
Fig. 4 is the tracing section updating process flow diagram that in the embodiment of the present invention, subscriber equipment is initiated, and concrete tracing section updating flow process comprises the following steps:
A1.UE is to new eNodeB(eNb-new, i.e. above-mentioned target eNode B) send the tracing section updating request message, to initiate the TAU process, wherein carry the RRC parameter, this RRC parameter comprises old TMSE (above-mentioned the 2nd TMSE) sign, and the PLMN sign.
A2. the new eNodeB network parameter TAI selected that old TMSE identifies and indicates from the RRC parameter, obtain the above-mentioned TMSE of new TMSE() sign, or if can not get new TMSE sign, new eNodeB just selects a TMSE.Then, new eNodeB forward TAU request message is given new TMSE, the old global unique temporary identity (Old GUTI) of wherein carrying TAI, ECGI parameter and UE.
A3. new TMSE carries out the integrity protection checking to the TAU request message; if the TAU request message is carried out to integrity protection to be proved to be successful; new TMSE must send context request message to old TMSE, wherein comprises old GUTI, complete TAU request message, MME address and UE confirms sign.New TMSE sends context request message to old TMSE, in order to obtain user profile.New TMSE is from old global unique temporary identity (Globally Unique Temporary Identity, GUTI) in, obtain the unique mobile management entity in the old whole world (Mobile Management Entity, MME) sign (Globally Unique MME Identifier, GUMMEI).
A4. the context request message that old TMSE sends new TMSE is carried out integrity protection checking (this checking algorithm is continued to use the checking algorithm of existing 3GPP standard), if be proved to be successful, old TMSE returns to context response information, this message comprises IMSI, the travelling carriage PSTN/ISDN of country number (MSinternational PSTN/ISDN number, MSISDN), no EPS authentication vector, connection security management entity key set identifier (Key Set Identifier Access Security Management Entity, KSIASME), connection security management entity key (Key Access Security Management Entity, KASME), the EPS bearer context, gateway (Serving GW) signaling address, one or more termination point of a tunnel sign (Tunnel EndpointIdentifier, TEID), travelling carriage (MS) information changes report, UE core net network capabilities, and UE discontinuous reception (DRX) parameter.
If the A5. integrity checking of TAU request message failure, the authentication process for UE that new TMSE must initiate to be undertaken by HSS and ciphering process (these two processes all adopt the respective process of existing 3GPP standard definition).
A6. new TMSE sends context acknowledge message to old TMSE, and wherein this message comprises cause value and Serving GW change indication.Old TMSE hereinafter marks gateway and home subscriber server (Home Subscriber Server thereon, HSS) information in is invalid, thereby guaranteed before completing the TAU process more new gateway and HSS when UE gets back to old TMSE and initiates the TAU process.
A6-1, new TMSE basis are received context response information, upgrade the carrying of UE;
A7, if the UE of request TAU is also carrying out group service simultaneously, for example, in a group-call/multicast/individual calling, and there is not the group calling downlink bearing in the S1 interface between new eNodeB and new TMSE, new TMSE sends the group calling context to new eNodeB and sets up request message, for downlink bearing is set up in the group calling of this UE, wherein this group calling context is set up request message and is comprised: TMSE cluster group S1 Application of Interface ID (S1AP ID) (TMSE Trunking Group S1AP ID) and cluster group sign (Trunking Group Identify, TGID),
A8, new eNodeB set up the TGID in request message according to the group calling context, for collection group allocation downlink tunnel terminal sign (Tunnel Endpoint Identifier, TEID), and respond the group calling context and set up response, wherein, comprise TMSE Trunking Group S1AP ID and eNB cluster group S1APID(eNB Trunking Group S1AP ID);
If the eNodeB(eNb-old that A9 is old, be above-mentioned source eNodeB) under other UE except this UE in the cluster group under this UE not, be the group carrying necessity not between source eNodeB and old TMSE, old TMSE sends group calling context release command message to source eNodeB, and this message is carried TMSE Trunking Group S1AP ID and eNB Trunking Group S1APID;
A10, source eNodeB delete the bearer context of this cluster group after receiving group calling context release command message, and return to group calling context Release complete to old TMSE.
A11. the beared information carried in the context response information of new TMSE according to old TMSE response, evolved packet system the UE loading context information that inspection obtains from old TMSE (Evolved Packet System, EPS) loaded state parameter, according to this EPS loaded state parameter, release does not have the EPS of activation to carry and upgrades the EPS carrying; And new TMSE sends position updating request to HSS, for upgrading user's position data.
A12.HSS sends position and deletes message to old TMSE, wherein carries updating type and the IMSI of MME renewal process (MME UPDATE PROCEDURE (0)).
A13., after old TMSE receives that message (wherein carrying updating type and the IMSI of MME UPDATE PROCEDURE (0)) is deleted in position, delete the record that is kept at this user in old TMSE, and reply position to HSS and delete response message.
After A14.HSS receives that response message is deleted in position, respond position to new TMSE and upgrade response message, this message is carried IMSI and subscription data (Subscription Data).
If A15. due to regional subscription restriction or access limitation, new TMSE does not allow UE to be linked into tracing area (the Tracking Area of its selection, TA) zone, new TMSE be take tracking area and is not allowed (Tracking Area not allowed) as reason refusal TAU request message.Otherwise new TMSE responds tracing section updating to UE and accepts message, carries GUTI, TAI list (list), EPS loaded state (bearer status), NAS serial number (sequence number) and NAS-MAC in this message.
If A16. the TMSE under UE changes, new TMSE can distribute new GUTI to UE, change has occurred with regard to the GUTI that means UE in this, and at this time UE need to upgrade acceptance response message to new TMSE by the returning tracking district, to confirm the tracing section updating process, completes.
Referring to Fig. 5, a kind of tracing section updating device that the embodiment of the present invention provides comprises:
TAU request message receiving element 11, the TAU of the tracing section updating from the user equipment (UE) request message sent for receiving evolved base station eNodeB;
Preferably, described TAU requesting processing 12 comprises:
Integrity protection authentication unit 21, for carrying out the integrity protection proof procedure to described TAU request message;
The result processing unit 22, for the integrity protection the result according to described TAU request message, realize the tracing section updating to described UE.
Preferably, described the result processing unit 22 specifically for:
When the TAU request message being carried out to integrity protection while being proved to be successful, send to described UE that tracing section updating is accepted or the message of tracing section updating refusal;
When the TAU request message is carried out to the integrity protection authentication failed, initiate the authentication process for described UE and the ciphering process that are undertaken by home subscriber server HSS; When to this UE authentication success, to described UE, send the message that tracing section updating is accepted or tracing section updating is refused.
Preferably, described the result processing unit 22 is when the TAU request message being carried out to integrity protection while being proved to be successful, and when the TMSE under described UE changes, also for:
Send the TMSE of context request message under original to described UE, when the integrity protection that the TMSE under described UE is original carries out this context request message is proved to be successful, receive the context response information of the TMSE feedback of described UE under original.
Preferably, after described the result processing unit 22 receives the context response information of the TMSE feedback of described UE under original, also for:
Send context acknowledge message to the original affiliated TMSE of described UE.
Preferably, after described the result processing unit 22 receives the context response information of the TMSE feedback of described UE under original, also for:
According to the context response information of receiving, upgrade the carrying of described UE.
Preferably, after described the result processing unit 22 receives the context response information of the TMSE feedback of described UE under original, also for:
The evolved packet system EPS loaded state parameter of carrying in the context response information of the TMSE feedback under original according to described UE, discharge and do not have the EPS activated carry and upgrade the EPS carrying, then sends position updating request to HSS.
Preferably, this device also comprises:
Positional information delete cells 13, delete message for receiving the position that HSS sends, and deletes record corresponding to this UE be kept in the TMSE of UE under original, and send position and delete response message to HSS.
Preferably, described the result processing unit 22 also for:
Receive the position renewal response message that HSS responds.
Preferably, when 21 pairs of TAU request messages of described integrity protection authentication unit carry out integrity protection while being proved to be successful, or, when 22 pairs of described UE authentications successes of described the result processing unit, this device also comprises:
Preferably, when 21 pairs of TAU request messages of described integrity protection authentication unit carry out integrity protection while being proved to be successful, or, when 22 pairs of described UE authentications successes of described the result processing unit, this device also comprises:
Group calling context releasing unit 15, for cluster group other UE except this UE under this UE not under the source eNodeB of described UE, to the source eNodeB transmission group calling context release command message of described UE; And, receive the group calling context Release complete that the source eNodeB of described UE returns.
Preferably, tracing section updating device of the present invention, be TMSE, comprise as the TMSE of the new ownership of UE and original under all functions unit of TMSE.
In sum, the present invention proposes the TAU process under TD-LTE wideband multimedia aggregated structure, in the TAU process, the TMSE of network side, according to user's group calling state, determines whether to set up the strategy of the S1 interface group calling downlink bearing between target eNode B and TMSE; If the request TAU UE simultaneously also carry out group service (as, in a group-call/multicast/individual calling), and there is not the group calling downlink bearing in the S1 interface between target eNode B and TMSE, TMSE sends the group calling context to target eNode B and sets up request message, for downlink bearing is set up in this user's group calling; If other users of the cluster group that under the eNodeB of source, this user does not carry out, i.e. the carrying of group between source eNodeB and TMSE necessity not, TMSE sends group calling context release command message to source eNodeB; By the method, make group calling in the IDLE state without the right of speech user, dynamic management guarantee the group calling downlink bearing in position updating process.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect fully.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code one or more.
The present invention describes with reference to flow chart and/or the block diagram of method, equipment (system) and computer program according to the embodiment of the present invention.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction be stored in this computer-readable memory produce the manufacture that comprises command device, this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make and carry out the sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out on computer or other programmable devices is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (22)
1. a tracing section updating method, is characterized in that, the method comprises:
The first cluster mobility session management entity TMSE, receive the TAU of the tracing section updating from the user equipment (UE) request message that evolved base station eNodeB sends;
The one TMSE, according to described TAU request message, realizes the tracing section updating to described UE.
2. method according to claim 1, is characterized in that, a described TMSE, according to described TAU request message, realizes the tracing section updating to described UE, comprising:
The one TMSE carries out the integrity protection proof procedure to described TAU request message;
The one TMSE, according to the integrity protection the result to described TAU request message, realizes the tracing section updating to described UE.
3. method according to claim 2, is characterized in that, a TMSE, according to the integrity protection the result to described TAU request message, realizes the tracing section updating to described UE, comprising:
When the TAU request message being carried out to integrity protection while being proved to be successful, send to described UE that tracing section updating is accepted or the message of tracing section updating refusal;
When the TAU request message is carried out to the integrity protection authentication failed, a TMSE initiates the authentication process for described UE and the ciphering process that are undertaken by home subscriber server HSS; When to this UE authentication success, to described UE, send the message that tracing section updating is accepted or tracing section updating is refused.
4. method according to claim 3, is characterized in that, when the TAU request message being carried out to integrity protection while being proved to be successful, and, when the TMSE under described UE changes, the method also comprises:
The one TMSE sends context request message to the 2nd TMSE; when the integrity protection this context request message carried out as the 2nd TMSE is proved to be successful; the one TMSE receives the context response information of the 2nd TMSE feedback, and wherein, described the 2nd TMSE is the original affiliated TMSE of described UE.
5. method according to claim 4, is characterized in that, after a TMSE receives the context response information of the 2nd TMSE feedback, the method also comprises:
The one TMSE sends context acknowledge message to the 2nd TMSE.
6. method according to claim 4, is characterized in that, after a TMSE receives the context response information of the 2nd TMSE feedback, the method also comprises:
The one TMSE, according to the context response information of receiving, upgrades the carrying of described UE.
7. method according to claim 4, is characterized in that, after a TMSE receives the context response information of the 2nd TMSE feedback, the method also comprises:
The evolved packet system EPS loaded state parameter of carrying in the context response information of the one TMSE according to the 2nd TMSE feedback, discharge and do not have the EPS activated carry and upgrade the EPS carrying, then sends position updating request to HSS.
8. method according to claim 7, is characterized in that, the method also comprises:
The 2nd TMSE receives the position deletion message that HSS sends, and delete and be kept at record corresponding to described UE in the 2nd TMSE, and response message is deleted to HSS in the transmission position.
9. method according to claim 7, is characterized in that, the method also comprises:
The one TMSE receives the position renewal response message that HSS responds.
10. method according to claim 3, is characterized in that, when the TAU request message being carried out to integrity protection while being proved to be successful, or, when to described UE authentication success, the method also comprises:
When described UE is carrying out group service, and there is not the group calling downlink bearing in the S1 interface between target eNode B and a TMSE, and a TMSE sends the group calling context to target eNode B and sets up request message;
Response message set up in the group calling context that the one TMSE receiving target eNodeB responds.
11. method according to claim 3, is characterized in that, when the TAU request message being carried out to integrity protection while being proved to be successful, or, when to described UE authentication success, the method also comprises:
Other UE except this UE in the cluster group under this UE not under the eNodeB of the source of described UE, the 2nd TMSE sends group calling context release command message to the source eNodeB of described UE;
The 2nd TMSE receives the group calling context Release complete that the source eNodeB of described UE returns, and wherein, described the 2nd TMSE is the TMSE of described UE under original.
12. a tracing section updating device, is characterized in that, this device comprises:
TAU request message receiving element, the TAU of the tracing section updating from the user equipment (UE) request message sent for receiving evolved base station eNodeB;
The TAU requesting processing, for according to described TAU request message, realize the tracing section updating to described UE.
13. device according to claim 12, is characterized in that, described TAU requesting processing comprises:
The integrity protection authentication unit, for carrying out the integrity protection proof procedure to described TAU request message;
The result processing unit, for the integrity protection the result according to described TAU request message, realize the tracing section updating to described UE.
14. device according to claim 13, is characterized in that, described the result processing unit specifically for:
When the TAU request message being carried out to integrity protection while being proved to be successful, send to described UE that tracing section updating is accepted or the message of tracing section updating refusal;
When the TAU request message is carried out to the integrity protection authentication failed, initiate the authentication process for described UE and the ciphering process that are undertaken by home subscriber server HSS; When to this UE authentication success, to described UE, send the message that tracing section updating is accepted or tracing section updating is refused.
15. device according to claim 14, is characterized in that, described the result processing unit is when the TAU request message being carried out to integrity protection while being proved to be successful, and when the TMSE under described UE changes, also for:
Send the TMSE of context request message under original to described UE, when the integrity protection that the TMSE under described UE is original carries out this context request message is proved to be successful, receive the context response information of the TMSE feedback of described UE under original.
16. device according to claim 15, is characterized in that, after described the result processing unit receives the context response information of the TMSE feedback of described UE under original, also for:
Send context acknowledge message to the original affiliated TMSE of described UE.
17. device according to claim 15, is characterized in that, after described the result processing unit receives the context response information of the TMSE feedback of described UE under original, also for:
According to the context response information of receiving, upgrade the carrying of described UE.
18. device according to claim 15, is characterized in that, after described the result processing unit receives the context response information of the TMSE feedback of described UE under original, also for:
The evolved packet system EPS loaded state parameter of carrying in the context response information of the TMSE feedback under original according to described UE, discharge and do not have the EPS activated carry and upgrade the EPS carrying, then sends position updating request to HSS.
19. device according to claim 18, is characterized in that, this device also comprises:
The positional information delete cells, delete message for receiving the position that HSS sends, and deletes record corresponding to this UE be kept in the TMSE of UE under original, and send position and delete response message to HSS.
20. device according to claim 18, is characterized in that, described the result processing unit also for:
Receive the position renewal response message that HSS responds.
21. device according to claim 14; it is characterized in that, when described integrity protection authentication unit carries out integrity protection while being proved to be successful to the TAU request message, or; when described the result processing unit is successful to described UE authentication, this device also comprises:
Unit is set up in group calling, and for carrying out group service as described UE, and there is not the group calling downlink bearing in the S1 interface between target eNode B and new TMSE, to target eNode B, sends the group calling context and sets up request message; And response message set up in the group calling context that receiving target eNodeB responds.
22. device according to claim 14; it is characterized in that, when described integrity protection authentication unit carries out integrity protection while being proved to be successful to the TAU request message, or; when described the result processing unit is successful to described UE authentication, this device also comprises:
Group calling context releasing unit, for cluster group other UE except this UE under this UE not under the source eNodeB of described UE, to the source eNodeB transmission group calling context release command message of described UE; And, receive the group calling context Release complete that the source eNodeB of described UE returns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154258.8A CN103428668B (en) | 2012-05-17 | 2012-05-17 | Tracking area updating method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154258.8A CN103428668B (en) | 2012-05-17 | 2012-05-17 | Tracking area updating method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103428668A true CN103428668A (en) | 2013-12-04 |
| CN103428668B CN103428668B (en) | 2017-02-01 |
Family
ID=49652696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210154258.8A Active CN103428668B (en) | 2012-05-17 | 2012-05-17 | Tracking area updating method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103428668B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142193A (en) * | 2015-07-24 | 2015-12-09 | 大唐移动通信设备有限公司 | Method and device for cell reselection and method and device for cell reselection control |
| CN108024326A (en) * | 2016-11-04 | 2018-05-11 | 电信科学技术研究院 | A kind of network registering method and terminal |
| CN108347725A (en) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | Communication means and equipment |
| CN108419252A (en) * | 2017-02-09 | 2018-08-17 | 成都鼎桥通信技术有限公司 | The method, apparatus and user equipment that group's resource is reconstructed |
| WO2018161263A1 (en) * | 2017-03-07 | 2018-09-13 | 华为技术有限公司 | Session migration method and device |
| CN109246594A (en) * | 2017-05-17 | 2019-01-18 | 联发科技股份有限公司 | User equipment and location updating method |
| CN110393022A (en) * | 2018-02-22 | 2019-10-29 | 联发科技（新加坡）私人有限公司 | The trace regions of intersystem handover update process and improve in mobile communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166359A (en) * | 2006-10-16 | 2008-04-23 | 中兴通讯股份有限公司 | Method for selecting management nodes in mobile communication system |
| US20080102826A1 (en) * | 2006-10-27 | 2008-05-01 | Mitsubishi Electric Corporation | Methods and devices for determining a tracking area of a wireless cellular telecommunication network comprising plural tracking areas |
| WO2008113300A1 (en) * | 2007-03-20 | 2008-09-25 | Huawei Technologies Co., Ltd. | Method, system and apparatus for selecting network devices |
| CN101378596A (en) * | 2008-09-19 | 2009-03-04 | 华为技术有限公司 | Method, system and equipment for tracking single user |
| CN102111722A (en) * | 2009-12-25 | 2011-06-29 | 普天信息技术研究院有限公司 | Group calling service rapid-continuing method |
-
2012
- 2012-05-17 CN CN201210154258.8A patent/CN103428668B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166359A (en) * | 2006-10-16 | 2008-04-23 | 中兴通讯股份有限公司 | Method for selecting management nodes in mobile communication system |
| US20080102826A1 (en) * | 2006-10-27 | 2008-05-01 | Mitsubishi Electric Corporation | Methods and devices for determining a tracking area of a wireless cellular telecommunication network comprising plural tracking areas |
| WO2008113300A1 (en) * | 2007-03-20 | 2008-09-25 | Huawei Technologies Co., Ltd. | Method, system and apparatus for selecting network devices |
| CN101378596A (en) * | 2008-09-19 | 2009-03-04 | 华为技术有限公司 | Method, system and equipment for tracking single user |
| CN102111722A (en) * | 2009-12-25 | 2011-06-29 | 普天信息技术研究院有限公司 | Group calling service rapid-continuing method |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142193A (en) * | 2015-07-24 | 2015-12-09 | 大唐移动通信设备有限公司 | Method and device for cell reselection and method and device for cell reselection control |
| CN108024326A (en) * | 2016-11-04 | 2018-05-11 | 电信科学技术研究院 | A kind of network registering method and terminal |
| CN108024326B (en) * | 2016-11-04 | 2019-07-19 | 电信科学技术研究院 | A kind of network registering method and terminal |
| CN108347725A (en) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | Communication means and equipment |
| CN108347725B (en) * | 2017-01-25 | 2021-02-09 | 华为技术有限公司 | Communication method and apparatus |
| US11290871B2 (en) | 2017-01-25 | 2022-03-29 | Huawei Technologies Co., Ltd. | Tracking area update methods and devices |
| CN108419252A (en) * | 2017-02-09 | 2018-08-17 | 成都鼎桥通信技术有限公司 | The method, apparatus and user equipment that group's resource is reconstructed |
| CN108419252B (en) * | 2017-02-09 | 2021-09-14 | 成都鼎桥通信技术有限公司 | Method and device for group resource complementary establishment and user equipment |
| WO2018161263A1 (en) * | 2017-03-07 | 2018-09-13 | 华为技术有限公司 | Session migration method and device |
| US11082893B2 (en) | 2017-03-07 | 2021-08-03 | Huawei Technologies Co., Ltd. | Session migration method and device applied to a UE tracking area update |
| CN109246594A (en) * | 2017-05-17 | 2019-01-18 | 联发科技股份有限公司 | User equipment and location updating method |
| CN110393022A (en) * | 2018-02-22 | 2019-10-29 | 联发科技（新加坡）私人有限公司 | The trace regions of intersystem handover update process and improve in mobile communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103428668B (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6308280B2 (en) | Communication system and method and apparatus | |
| EP3198941B1 (en) | Smooth ue transfer within an evolved packet core | |
| CN103428636B (en) | A kind of group-calling set-up method | |
| US20180317218A1 (en) | Data scheduling method, base station, and system | |
| CN103428787B (en) | A kind of base station switch method and device | |
| US20100226314A1 (en) | Method for user equipment performing direct communications via hnb access systems | |
| EP2993930B1 (en) | Location area management method and core network controller | |
| CN103428668A (en) | Tracking area updating method and device | |
| EP3496477B1 (en) | Paging method, device and system, and related computer-readable medium | |
| CN101001252A (en) | Registration method and consultation method and device of user safety algorithmic | |
| CN103428645A (en) | System and device for achieving cluster service | |
| CN102523573B (en) | Method and device for updating tracking area position | |
| CN103237342B (en) | Based on the intersection identity registration method of the public network cluster same group user of TD-LTE | |
| CN101686520A (en) | Method supporting home base station context management | |
| WO2018059401A1 (en) | Network switching method, device and system, and network access method and device | |
| WO2020233688A1 (en) | Voice communication method and device thereof | |
| CN103716847A (en) | Method for establishing X2 through gateway | |
| CN103238345A (en) | Communication method, device and system all based on mobile management entity pool (MME Pool) | |
| CN101330425B (en) | Method for establishing tunnel from SGSN to service gateway | |
| JP6751717B2 (en) | Wireless communication system, gateway device, mobile management entity and communication control method | |
| CN102833846A (en) | Method and device for realizing registration and service call of user equipment (UE) | |
| CN103428643A (en) | Method and device for dynamic restructuring | |
| CN102984703A (en) | Hybrid network as well as method and device for obtaining and transmitting user data | |
| WO2018010583A1 (en) | Network system | |
| JP6854764B2 (en) | Wireless communication systems, wireless base stations, mobile management entities, user devices and communication control methods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |