CN102118733A - Method and equipment for processing request of SMSonly function of user equipment - Google Patents
Method and equipment for processing request of SMSonly function of user equipment Download PDFInfo
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- CN102118733A CN102118733A CN2010100336565A CN201010033656A CN102118733A CN 102118733 A CN102118733 A CN 102118733A CN 2010100336565 A CN2010100336565 A CN 2010100336565A CN 201010033656 A CN201010033656 A CN 201010033656A CN 102118733 A CN102118733 A CN 102118733A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
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Abstract
The invention discloses a method and equipment for processing a request of SMSonly (short messaging service only) function of user equipment. The method for processing the request of the SMSonly function of the user equipment comprises the steps that: the request information of the SMSonly function of the user equipment is received; a network indicates that the request of the SMSonly function of the user equipment is successful; and when the user equipment is accessed through a universal terrestrial radio access network or a GSM/EDGE (global system for mobile communications/electronic data gathering equipment) radio access network, the request of the SMSonly function is operated according to a CLASS-C MODE. With the scheme of the invention, the problems that the SMSonly function cannot be used normally when a service GPRS (general packet radio service) supporting node is used for activating a free status signal to be optimized and the user equipment is accessed through an evolutionary universal terrestrial radio access network, and higher load is brought to the network due to frequent disassembly and assembly of a Gs interface and an SGs interface when the user equipment is accessed through the universal terrestrial radio access network or the GSM/EDGE radio access network, or through the evolutionary universal terrestrial radio access network can be solved.
Description
Technical field
The present invention relates to mobile communication technology, processing method and equipment when particularly a kind of UE asks the SMSonly function.
Background technology
One, ISR (Idle State Signalling Reduction, idle state signaling optimization) abbreviated functional description.
ISR is an Idle state signaling minimizing technology.When UE (User Equipment, subscriber equipment) is registered to MME (Mobility Management Entity, Mobility Management Entity) and SGSN (ServingGPRS Support Node, Serving GPRS Support Node simultaneously; GPRS:General Packet Radio Service GPRS) on and after activating ISR, the UE of Idle state is at E-UTRAN (Evolution-Universal Terrestrial Radio Access Network that this MME and SGSN covered, the universal land radio access web of evolution) and UTRAN (Universal Terrestrial Radio Access Network, universal land radio access web) (the TRACKING AREA Identity of the registration TAI between, tracking area identification) LIST (tabulation) and RA (Routing AREA, the route district) when mobile, do not need to carry out Signalling exchange between with network.The activation of ISR is by network control, and MME/SGSN is by (TAU/RAU accepts at TAU/ACCEPT; Wherein, TAU:Traking Area Update, tracing section updating; RAU:RoutingArea Update, Routing Area Update) be provided with whether activate ISR in the message, UE indicates according to this and activates or deexcitation ISR.
Two, CSFB (Circuit Switched Fallback, circuit switched fallback; Usually be abbreviated as CSFB or CS Fallback.) abbreviated functional description.
CSFB is the professional characteristic of CS (Circuit Switch, circuit switching) of supporting LTE (Long Term Evolution, Long Term Evolution) terminal with traditional 2G/3G network.The CS traffic performance comprises that CS calls out, SMS (Short Message Service, SMS (Short Message Service)), MT-LCS (Mobile terminatingLocation Services, the positioning service of Mobile Termination), MO-LCS (Mobile Originating LocationServices, the positioning service of move initiating) etc.
The UE of LTE is attached to EPS services (EPS service by carry out associating ATTACH (adhering to) process in the LTE system; EPS:Evolved Packet System, evolved packet system) and non-EPSservices (non-EPS service).After successfully adhering to, the Mobility Management Entity MME of EPS services and the Mobility Management Entity MSC/VLR of non-EPS services (Mobile Switching Center/Visited Location Registor, mobile switching centre/Visited Location Registor) set up the SGs interface between, UE resides among the E-UTRAN.When CS called out arrival MSC/VLR, if UE is in IDLE (free time) attitude, MSC/VLR was by MME paging UE, after UE receives paging, at first carry out SR (service request, service request) process, FALL BACK (rollback) finishes calling in the 2G/3G system then.
Three, SMSonly (only short message characteristic) abbreviated functional description.
SMSonly is meant that its network of hope of Virtual network operator proposition is not disposed CSFB but needs are supported SMS, so this characteristic of SMSonly of introducing in 3GPP LTE network, its demand are that the LTE UE guiding of the speech centric that will need CS (for the center) is for by traditional 2G/3G network insertion; The UE that needs data centric is retained in the LTE network, and provides SMS service by the LTE network.
The UE that needs SMSonly by carry out associating ATTACH process in the LTE system, is attached to EPS services and non-EPS services.In this associating ATTACH process, UE need send this support of SMSonly to network, represents that it need use EPS SERVICES and SMS business.If network support SMSonly, then in ATTACH ACCEPT (adhering to acceptance) message, indication network is supported SMSonly.After successfully adhering to, set up the SGs interface between the Mobility Management Entity MME of EPS services and the Mobility Management Entity MSC/VLR of non-EPSservices, UE resides among the E-UTRAN.As MT-SMS (Mobile terminating-SMS, when the SMS of Mobile Termination) arriving MSC/VLR, if UE is in the IDLE attitude, MSC/VLR is by MME paging UE, after UE receives paging, at first foundation is connected with the signaling of network, can pass through the MT-SMS of NAS (Non AccessStratum, Non-Access Stratum) signaling message acceptance from MSC/VLR then.This moment UE can FALL BACK to the 2G/3G network.
Relation between CSFB and/or SMSonly and the ISR can be upgraded referring to 23.272 the S2-097374 of 3GPP.The explanation of CSFB and SMSoverSGs (" through the SMS of SGs interface ") can be referring to 23.272 of 3GPP.In present specification, SMSonly and SMSoverSGs have identical meanings, can exchange use.
The deficiencies in the prior art are to exist following problem:
Problem one, do not activate ISR, and UE needs to carry out in the associating TA/LA process, will cause using the SMSonly function after turning back to E-UTRAN at SGSN.
Problem two, at the UE of DATA ONLY, may occur UE can't with the mutual situation of MSC.
Problem three, when UE is mobile between UTRAN and E-UTRAN, will cause frequent the tearing down and building of Gs interface and SGs interface, bring bigger load to network.
Summary of the invention
Processing method and equipment when technical problem solved by the invention has been to provide a kind of UE to ask the SMSonly function.
Processing method when providing a kind of UE to ask the SMSonly function in the embodiment of the invention comprises the steps:
Receive the request message of UE request SMSonly function;
The SMSonly function request success of network indication UE;
When UE inserts by universal land radio access web UTRAN or GSM EDGE Radio Access Network network GERAN (GSM/EDGE Radio Access Network, GSM EDGE Radio Access Network network), operate according to CLASS-C MODE.
A kind of Mobility Management Entity MME equipment is provided in the embodiment of the invention, has comprised:
Receiver module is used to receive the request message that UE asks the SMSonly function;
Indicating module is used for when definite network support SMSonly function, to UE indication SMSonly function request success.
A kind of subscriber equipment is provided in the embodiment of the invention, has comprised:
Determination module is used to determine whether insert by UTRAN or GERAN;
Operational module is used for operating according to CLASS-CMODE when determining by UTRAN or GERAN access.
A kind of SGSN equipment is provided in the embodiment of the invention, has comprised:
Receiver module is used to receive the RAU request message of MS;
Processing module is used for judging and activation ISR when the subscriber equipment indication is not supported CSFB.
Processing method when providing a kind of UE to ask the SMSonly function in the embodiment of the invention comprises the steps:
In carrying out the TA/LA renewal process, receive the TAU request message that UE comprises the request of request SMSonly function;
Determine network support SMSonly function, MME determines LAI for this UE, and sets up and according to the SGs interface of the MSC/VLR that this LAI inferred;
MME sends TAU ACCEPT message to UE, its SMSOnly function request success of indication in this message.
A kind of MME equipment is provided in the embodiment of the invention, has comprised:
Receiver module is used for uniting the TA/LA renewal process, receives the TAU request message that UE comprises the request of request SMSonly function;
Processing module is used for determining network support SMSonly function, for this UE determines LAI, and sets up and according to the SGs interface of mobile switching centre/Visited Location Registor MSC/VLR that this LAI inferred;
Indicating module is used for sending TAU ACCEPT message to UE, its SMSOnly function request success of indication in this message.
Processing method when providing a kind of UE to ask the SMSonly function in the embodiment of the invention comprises the steps:
SGSN receives the CS PAGING message that MME transmits;
SGSN carries out paging or the CSPAGING process that CN Domain Indicator is set to CS DOMAIN.
A kind of SGSN equipment is provided in the embodiment of the invention, has comprised:
Receiver module is used to receive the CS PAGING message that MME transmits;
The paging module is used to carry out paging or the CS PAGING process that CN Domain Indicator is set to CS DOMAIN.
Processing method when providing a kind of UE to ask the SMSonly function in the embodiment of the invention comprises the steps:
UE receives the CS PAGING message of SGSN in GERAN or UTRAN;
If UE then is linked into the universal land radio access web E-UTRAN of evolution according to the operation of CLASS-C pattern;
After being linked into E-UTRAN,, handle according to the beep-page message of receiving that in E-UTRAN MT-SMS is relevant.
A kind of subscriber equipment is provided in the embodiment of the invention, has comprised:
Receiver module is used for the CS PAGING message at GERAN or UTRAN reception SGSN;
Access module is used at definite UE being linked into E-UTRAN when operating according to the CLASS-C pattern, and according to receiving that in E-UTRAN the relevant beep-page message of MT-SMS handles.
Beneficial effect of the present invention is as follows:
In a kind of technical scheme provided by the invention, behind the request message that receives UE request SMSonly function, the SMSonly function request success of network indication UE is when UE inserts by UTRAN/GERAN, mode according to CLASS-C MODE is operated, rather than is associating RAU.This scheme can solve at SGSN and not activate ISR, and UE needs to carry out in the associating TA/LA process after turning back to E-UTRAN, can't use the problem of SMSonly function, and, when UE is mobile between UTRAN and E-UTRAN, cause Gs interface and SGs interface frequently to tear down and build the problem of bringing bigger load to network.
In a kind of technical scheme provided by the invention, when the UE of request SMSonly does associating TA/LA renewal in E-UTRAN, determine network support SMSonly function, then MME determines LAI for this UE, and sets up and according to the SGs interface of the MSC/VLR that this LAI inferred; MME sends TAU ACCEPT message to UE then, its SMSOnly function request success of indication in this message.This scheme can solve at SGSN and not activate ISR, and UE needs to carry out in the associating TA/LA process after turning back to E-UTRAN, can't use the problem of SMSonly function, and, at the UE of DATA ONLY, may occur UE can't with the mutual problem of MSC, and, when UE is mobile between UTRAN and E-UTRAN, cause Gs interface and SGs interface frequently to tear down and build the problem of bringing bigger load to network.
In a kind of technical scheme provided by the invention, after SGSN received the CS PAGING message of MME transmission, SGSN carried out paging or the CS PAGING process that CN Domain Indicator is set to CS DOMAIN.Promptly, the CS PAGING message that MME transmits to SGSN, adopt CS PAGING process during SGSN paging UE or be designated as the PAGING process of CS-DOMAIN, if UE receives this paging in GERAN or UTRAN, UE according to the operation of CLASS-C pattern, get back to E-UTRAN and insert, and according to receiving that in E-UTRAN the MT-SMS beep-page message continues to handle.This scheme can be at the UE of DATA ONLY, solution may occur UE can't with the mutual problem of MSC.
Description of drawings
Fig. 1 is that the position of SMSonly scene in the embodiment of the invention concerns schematic diagram;
Fig. 2 is the processing method one implementing procedure schematic diagram when UE asks the SMSonly function in the embodiment of the invention;
Fig. 3 is a MME device structure schematic diagram in the embodiment of the invention;
Fig. 4 is a user device architecture schematic diagram in the embodiment of the invention;
Fig. 5 is a SGSN device structure schematic diagram in the embodiment of the invention;
Fig. 6 is the processing method two implementing procedure schematic diagrames when UE asks the SMSonly function in the embodiment of the invention;
Fig. 7 is a mobile management entity device structural representation in the embodiment of the invention;
Fig. 8 is the processing method three implementing procedure schematic diagrames when UE asks the SMSonly function in the embodiment of the invention;
Fig. 9 is the processing method four implementing procedure schematic diagrames when UE asks the SMSonly function in the embodiment of the invention;
Figure 10 is a SGSN device structure schematic diagram in the embodiment of the invention;
Figure 11 is a user device architecture schematic diagram in the embodiment of the invention.
Embodiment
The inventor notices in the invention process:
When realizing the SMSonly function, in associating ATTACH process, after UE successfully adheres to, set up the SGs interface between the Mobility Management Entity MME of EPSservices and the Mobility Management Entity MSC/VLR of non-EPS services, UE resides among the E-UTRAN.When MT-SMS arrived MSC/VLR, if UE is in the IDLE attitude, MSC/VLR was by MME paging UE, and after UE received paging, at first foundation was connected with the signaling of network, then can be by the MT-SMS of NAS signaling message acceptance from MSC/VLR.It should be noted that this moment, UE be can FALL BACK to the 2G/3G network.
This shows:
1, under MT-SMS and MO-SMS scene, UE can FALLBACK to GERAN/UTRAN;
2, the covering of EUTRAN and GERAN/UTRAN can not need overlapping.This can only be applicable to that UE only uses SMS, and when not using other of CSFB professional.
She Ji reason is like this:
1, can reduce the configuration of corresponding relation between TA of MME place (Traking Area, tracking area) and the LA (Location Area, lane place);
2, reduce the quantity of the MSC/VLR of upgrading support SMSoverSGs in the network significantly, only need to dispose several (at least one) and support the MSC/VLR of SMSoverSGs function to get final product.
That is, when UE carried out the ATTACH of SMSonly type, the MSC/VLR who goes out that MME infers may be a virtual MSC/VLR, and the E-UTRAN lane place at UTRAN that this MSC/VLR covered and GERAN and the current place of UE can be nonoverlapping.(case a), that is, under this sight, the E-UTRAN lane place at UTRAN that this MSC/VLR covered and GERAN and the current place of UE is nonoverlapping to be defined as sight a among the application.The benefit of this scene is, do not need MSC/VLR all in the network all to be upgraded to and supports the SGs interface, do not need MME to go up the corresponding relation of configuration TA and LA again.Such network design operation cost is lower.
Another sight is introduced now again, is defined as sight b (case b) among the application, under this sight, the E-UTRAN lane place at UTRAN that this MSC/VLR covered and GERAN and the current place of UE is overlapping.This scene need dispose the corresponding relation of TA and LA on MME, and the MSC/VLR around the MME all needs to support SGs.
Fig. 1 is that the position of SMSonly scene concerns schematic diagram, as shown in the figure, has two UTRAN to cover, and is respectively UTRAN-1 and UTRAN-2; The lane place code of UTRAN-1 is that LAC-1, route area code are RAC-1; The position code of UTRAN-2 is LAC-2, also has an EUTRAN to cover, and the sign of two lane place of covering is respectively TAI-1 and TAI-2.UE is when ATTACH is to EPS SERVICES and SMSonly in EUTRAN, and it is LAC-2 that network is indicated the LAC to it, and it then is LAC-1 that actual UTRAN covers.
Then, when UE moves into/leave the EUTRAN zone, need carry out the location update (position renewal) of INTER-MSC (between MSC), to guarantee that UE can use short message service, specifically can be described referring to 3GPP standard 23.272.
When the following describes to realization CSFB and/or SMSonly, the associating TA/LA process that UE initiates.This process is applicable to that UE is moved into the situation of E-UTRAN by UTRAN.
In this process, if the GUTI that UE uses when TAU is (Globally Unique TemporaryIdentity, the whole world unique (user) temporary mark), be by P-TMSI (Packet Temporary MobileStation Identity, packet TMSI) and RAI (Routing Area Identity, Routing Area Identifier) mapping obtains, MME will extract LAI (Location Area ID according to this GUTI, lane place ID), and according to this LAI select a MSC/VLR to come the executing location renewal process.If MME does not dispose the TA/LA corresponding relation, perhaps the VLR of LAI correspondence does not support the SGs interface, and then this step may fail.This situation exists: if operator only supports SMSonly, do not support CSFB, then only need a spot of MSC/VLR of upgrading (the corresponding special LAI value of MME place configuration) to support the SGs interface to get final product, at this moment, MME only need select special LAI value, and the MSC/VLR that is established to this LAI correspondence of SGs interface is got final product.
As seen, in the existing standard, consider the scene of CSFB and ISR co-ordination, also considered the scene of SMSonly and ISR co-ordination.Both processing modes are consistent.But there is following problem in prior art:
Scene: UE initially inserts in E-UTRAN, and request and obtain SMSonly, and network is registered to special VLR with UE, and gives UE with LAI (meter the is LAC-2) indication of this special VLR.
UE is EPS/IMSI (International Mobile Subscriber Identity, IMSI International Mobile Subscriber Identity) attached in E-UTRAN, and request SMSonly function, and network support SMSonly also indicates its SMSonly function request success to UE.When UE inserts by UTRAN, UE need unite LA/RA renewal process (because this moment, UE was IMSI ATTACHED).In associating LA/RA renewal process, UE need indicate it whether to support CSFB and/or SMSonly to network, in this scene, if CSFB and/or SMSonly are supported in the UE indication, then SGSN is deexcitation ISR, and will indicate the LAI of current location to give UE (being LAC-1 at this moment).After the success of associating LA/RA renewal process, Inter-MSC location update process is finished, and the SGs interface will be deleted between MME and the MSC/VLR-2, and the Gs interface between SGSN and the MSC/VLR-1 will be set up.At HLR (Home LocationRegister, attaching position register) locates, write down the address of MSC/VLR-1, SGSN, MME among the MM CONTEXT of this UE (subscriber equipment MM Context, MM:Mobility Management, mobile management); Because CANCEL LOCATION (canceling position) process is not so HLR writes down the address of MSC/VLR-2.In this application, noun HLR and HSS can exchange use, and they do not have the difference on the function in this application, refer to the same entity in the network.
Because ISR does not activate, then UE needs to carry out associating TA/LA process after returning and being linked into E-UTRAN.Because UE has obtained P-TMSI and RAI in UTRAN, so the VLR that LAI inferred out that the GUTI that is generated by P-TMSI and RAI mapping that MME reports according to UE in this process extracts is likely the MSC/VLR-1 (if network is disposed according to the scene of case a) that does not support the SGs interface, this will directly cause having problems one: can't use the SMSonly function.
Support SGs interface (for example among the case b, supposing that all MSC/VLR in the network support SGs) if infer the VLR that comes out, then the SGs interface rebulids, and Gs interface is removed.At the HLR place, registered the address of MSC/VLR (supporting that MSC/VLR of SGs interface), SGSN, MME among this UE MM CONTEXT.And in this process, MME can indicate UE to activate ISR.
At case b,,, then need not to initiate RAU process (unless ISR deexcitation condition has taken place) if the UE gravity treatment enters into UTRAN because activated ISR.This moment, there are the following problems two:
Only support (being called of packet switching at data card etc., DATA ONLY, promptly only support data services such as packet switching) UE, may occur UE can't with the mutual situation of MSC (such as, can only be operated in PS-MODE (Packet Switched-MODE, packet switching-pattern) UE is the signaling procedure that need not to support CS-MODE (Circuit Switch-MODE, circuit switching-pattern)).
Still have problems three thus: when UE changes between by UTRAN or GERAN access and E-UTRAN access, will cause frequent the tearing down and building of Gs interface and SGs interface, the load that brings to network also is bigger.
In view of there being the problems referred to above, technical scheme provided by the invention will solve the correlation of SMSonly and ISR, be used to guarantee that the UE of SMSonly can keep ISR to be in activated state in the IDLE pattern.Below in conjunction with accompanying drawing embodiment is described.
At problem one, scheme one and scheme two have been proposed in the embodiment of the invention, at first scheme one is described.
Processing method one implementing procedure schematic diagram when Fig. 2 asks the SMSonly function for UE as shown in the figure, can comprise the steps:
The request message of step 201, reception UE request SMSonly function;
The SMSonly function request success of step 202, network indication UE;
Step 201 and step 202 can be implemented by existing method.In attaching process, UE is by indicating to network requests SMSonly function in the SMSonly function of ATTACH REQUST message; Network is by the indication of the SMSonly in the ATTACH ACCEPT message, and its SMSonly function request of notice UE is successful.In associating tracing section updating process, UE is by indicating to network requests SMSonly function in the SMSonly function of TAU REQUST message; Network is by the indication of the SMSonly in the TAU ACCEPT message, and its SMSonly function request of notice UE is successful.
In step 203, CLASS-C mode is meant a kind of operator scheme of MS (Moble Station, travelling carriage).Generally be meant: UE only is attached to the PS territory, only to operate the business in PS territory.
In addition: MS be in the 2G standard to portable terminal appellation, arrived and claimed then in 3G and the LTE standard that portable terminal is UE.These two equipment nouns can exchange among the application.
The CLASS-C pattern generally can also comprise the CLASS-C operator scheme in the A/Gb pattern, the PS operator scheme in the Iu pattern.The concrete definition of these two kinds of operator schemes can be referring to the content of 5.4.5Mobile Stations among the 2GPP 23.060 (A/Gb mode), 5.4.6 Mobile Stations (Iu mode).
Concrete, in the A/Gb pattern, MS is according to a kind of operation in three kinds of operator schemes.Network domains that these three kinds of patterns are attached to by network capabilities and MS (CS domain still is PS domain) and MS whether can operate PS simultaneously and CS territory professional ability is determined jointly.These three kinds of operator schemes are:
CLASS-A operator scheme: MS is attached to CS territory and PS territory, and MS supports to operate simultaneously PS and CS territory business.
CLASS-B operator scheme: MS is attached to CS territory and PS territory, but at a time, MS can only operate PS territory business or can only operate CS territory business.
CLASS-C operator scheme: MS only is attached to the PS territory.
In the Iu pattern, MS is according to a kind of operation in three kinds of other operator schemes.But, three kinds of operator schemes of operator scheme that these are other and A/Gb pattern are different, the one, the RAN of Iu pattern (RadioAccess Network, wireless access network) have the ability, the 2nd that multiplexing CS is connected with PS, CN (CoreNetwork, core net) or UTRAN/GERAN-Iu can provide the paging co-ordination function of and PS business professional at CS.
In the Iu pattern, three kinds of other operator schemes of MS are:
CS/PS operator scheme: MS is attached to CS territory and PS territory, and MS has the ability of operating PS and CS territory business simultaneously.The CLASSS-A operator scheme of this pattern and A/Gb pattern is suitable.The ability of operating PS and CS business simultaneously depends on the ability of terminal (for example, the terminal of the CLASS B operator scheme of an A/Gb, it can not operate CS and PS business simultaneously, after it becomes the PS/CS operator scheme of Iu pattern, may have same restriction).
PS operator scheme: MS only is attached to the PS territory, and MS is only to operate the business in PS territory.But this does not get rid of the business (business of similar CS) that CS-LIKE is provided by the PS territory, as VoIP.This pattern be with the A/Gb pattern in the CLASS-C operator scheme be equal to.
CS operator scheme: MS only is attached to the CS territory, and MS may only operate the business in CS territory.But this does not get rid of the business (business of similar PS) that PS-LIKE is provided by the CS territory.
In the enforcement, when operating according to CLASS-C MODE, can comprise: carry out the RAU process, in the RAU process, MS indicates this MS not support CSFB to network.
In above-mentioned implementation process, if UE request SMSonly and its SMSonly function request success of network indication UE after then UE inserts by UTRAN or GERAN, are only carried out the RAU process, and do not carried out associating RAU process.In the RAU process, UE indicates it not support CSFB to network, and this moment, network can activate ISR.Network can keep the SGs interface not to be removed.Like this as MT-SMS (Mobile terminating-SMS, when the short message of Mobile Termination) arriving MSC/VLR, according to existing procedure, if UE is resident in E-UTRAN, then can receive MT-SMS by EPS, if UE is resident in UTRAN, then can obtains paging, and receive note according to the mode of follow-up scheme three by SGSN.
As seen, once implementing then to have kept this moment SGs interface, HSS (Home SubscriberServer, home subscriber server) that SGSN registration, MSC/VLR registration are arranged, MT-SMS still can reach by scheme.SMS GW (short messaging gateway) can send MT-SMS to SGSN when route MT-SMS, also can send to MSC/VLR and arrive then by SGs interface arrival MME.
Based on same inventive concept, a kind of MME equipment, a kind of subscriber equipment, a kind of SGSN equipment also are provided in the embodiment of the invention, because the processing method one the when principle that these equipment are dealt with problems is asked the SMSonly function to UE is similar, therefore the enforcement of these equipment can repeat part and repeat no more referring to the enforcement of method one.
Fig. 3 is a MME device structure schematic diagram, as shown in the figure, can comprise among the MME:
Indicating module 302 is used for when definite network support SMSonly function, indicates its SMSonly function request success to UE.
In the enforcement, indicating module can comprise: first indicating member and/or second indicating member, wherein:
First indicating member, be used at attaching process, receiving UE by indicating after network requests SMSonly function, by its SMSonly function request success of the indication of the SMSonly in ATTACH ACCEPT message notice UE in the SMSonly function of ATTACH REQUST message;
Second indicating member, be used in associating tracing section updating process, receiving UE by indicating after network requests SMSonly function in the SMSonly of TAUREQUST message function, by the indication of the SMSonly in the TAUACCEPT message, its SMSonly function request success of notice UE.
Fig. 4 is the user device architecture schematic diagram, as shown in the figure, can comprise in the subscriber equipment:
In the enforcement, operational module can also be further used for when operating according to CLASS-C MODE, carries out the routing area updating RAU process, and in the RAU process, indicates it not support CSFB to network.
Accordingly, also provide a kind of SGSN, described below.
Fig. 5 is a SGSN device structure schematic diagram, as shown in the figure, can comprise among the SGSN:
Receiver module 501 is used to receive the RAU request message of MS;
Processing module 502 is used for judging and activation ISR when the subscriber equipment indication is not supported CSFB.
Below scheme two is described.
Processing method two implementing procedure schematic diagrames when Fig. 6 asks the SMSonly function for UE as shown in the figure, can comprise the steps:
Step 601, in uniting the TA/LA renewal process, receive the TAU request message that UE comprises the request of SMSonly function;
Step 602, when determining that network is only supported the SMSonly function, MME determines LAI for this UE, and sets up and according to the SGs interface of the MSC/VLR that this LAI inferred;
Step 603, MME sends TAU ACCEPT message to UE, its SMSOnly function request success of indication in this message.
In the enforcement, MME can be virtual MSC/VLR for the MSC/VLR that this UE selects to set up the SGs interface.So-called virtual MSC/VLR is meant that the tracking area that lane place that this MSC/VLR covers and current MME are covered may be not overlapping.
In concrete the enforcement, in associating TA/LA renewal process, UE request SMSonly and network support SMSonly, if MME does not dispose the relation (just only disposed a spot of MSC/VLR in the network and supported SGs) between the TA/LA, no matter whether UE uses the GUTI that is obtained by P-TMSI/RAI mapping to identify oneself, it (is that virtual MSC/VLR) is set up the SGs interface that MME all can decide a MSC/VLR according to special algorithm.
In the enforcement, when execution in step 602, can comprise:
First kind of possible situation:
The GUTI that comprises in determining described TAU request message is when being obtained by the P-TMSI/RAI mapping, extracts Location Area Identification LAI according to this GUTI; Can infer a VLR by this LAI.
If this VLR supports the SGs interface, then MME is by SGs interface between the foundation of Update Location process and this VLR.
If this VLR does not support the SGs interface, then MME distributes an acquiescence LAI, and can infer a VLR by this acquiescence LAI, and by SGs interface between the foundation of Update Location process and this VLR.
In the enforcement, infer that by LAI VLR can implement by prior art, in detail can be referring to TS23.236.
Concrete, if the GUTI that network comprised when being subjected to the TAU request message is obtained by the P-TMSI/RAI mapping, at this moment, MME can extract a LAI according to GUTI.P-TMSI/RAI is mapped to GUTI and extracts a LAI from this GUTI, can implement by prior art in concrete the enforcement.MME infers a VLR by this LAI.If this VLR supports the SGs interface, then MME can by Update Location process successfully set up and this VLR between the SGs interface, execution in step 603 then.
During concrete enforcement, Update Location process can be carried out by existing process, is mainly used in the SGs interface between foundation and MME and the VLR, also is used to upgrade the login state of UE at this VLR place.
If this VLR does not support the SGs interface, perhaps set up the failure of SGs interface, then MME can distribute the LAI of an acquiescence.LAI can infer a VLR by this acquiescence.This VLR necessarily supports the SGs interface, then MME can by Update Location process successfully set up and this VLR between the SGs interface, execution in step 603 then.
Second kind of possible situation:
Determine whether network only supports the SMSonly characteristic, is the LAI that then distributes an acquiescence, and infer a VLR by this LAI, and by SGs interface between the foundation of Update Location process and this VLR.
After MME receives the message of UE request SMSOnly function, judge whether network has disposed and only support the SMSonly characteristic, if, the LAI that then directly distributes acquiescence, and infer a VLR by this LAI, then MME can by Update Location process successfully set up and this VLR between the SGs interface, execution in step 603 then.
By the acquiescence VLR that LAI inferred, be exactly virtual VLR usually.
When whether definite network only supports the SMSonly characteristic, can comprise:
If MME does not dispose the relation between the TA/LA, then definite network is only supported SMSonly;
Or, when only supporting the indication of SMSonly characteristic in determining MME, disposing, determine that network only supports SMSonly in order to marked network.
In concrete the enforcement, in judging network, only support the SMSOnly characteristic, when judging how that in other words only having disposed a spot of MSC/VLR in the network supports SGs, a kind of method is: if MME does not dispose the relation between the TA/LA, just think that network only supports SMSonly.Another kind method is: indication of configuration among the MME shows and only supports the SMSonly characteristic in the network.This indication can be the acquiescence LAI that has disposed among the MME.
According to the network design situation of reality, promptly MSC and VLR are set together (as same place, same physical entity etc.) usually, so mention MSC/VLR among the application and when mentioning VLR, all be meant the MSC and the VLR that are set together.
Based on same inventive concept, a kind of mobile management entity device also is provided in the embodiment of the invention, because the processing method two the when principle that this equipment is dealt with problems is asked the SMSonly function to UE is similar, so the enforcement of this equipment can repeat part and repeat no more referring to the enforcement of method two.
Fig. 7 is the mobile management entity device structural representation, as shown in the figure, can comprise among the MME:
Receiver module 701 is used for uniting the TA/LA renewal process, receives the TAU request message that UE comprises the request of request SMSonly function;
Processing module 702 is used for determining that network only supports the SMSonly function, is the LAI that this UE distributes an acquiescence, and sets up the SGs interface of giving tacit consent to LAI mobile switching centre/Visited Location Registor MSC/VLR pointed with this;
Indicating module 703 is used for sending TAU ACCEPT message to UE, and its SMSOnly function request of indication is successfully indicated in this message.
In the enforcement, processing module can also be further used for selecting a virtual MSC/VLR to set up the SGs interface.
In the enforcement, can comprise in the processing module:
The LAI determining unit is used for extracting LAI determining that GUTI that described TAU request message comprises is when being obtained by the P-TMSI/RAI mapping according to this GUTI, infers a VLR by this LAI;
Interface unit is used for then passing through SGs interface between the foundation of Update Location process and this VLR if this VLR supports the SGs interface; If this VLR does not support the SGs interface, then distribute the LAI of an acquiescence, and infer a VLR, again by SGs interface between the foundation of Update Location process and this VLR by this acquiescence LAI.
In the enforcement, processing module can also be further used for determining whether network only supports the SMSonly characteristic, is the LAI that then distributes acquiescence, and infers a VLR by this LAI, more also by SGs interface between the foundation of Update Location process and this VLR.
In the enforcement, processing module can also be further used for when whether definite network only supports the SMSonly characteristic, if MME does not dispose the relation between the TA/LA, then definite network is only supported SMSonly; Or, when only supporting the indication of SMSonly characteristic in determining MME, disposing, determine that network only supports SMSonly in order to marked network.
At problem two, scheme three has been proposed in the embodiment of the invention, below scheme three is described.Therefore need to prove that in the scheme one, problem two exists still that scheme one and scheme three can be used in combination, so that deal with problems one and problem two simultaneously.
In the enforcement of scheme three, be on the S3 interface, to transmit relevant CS PAGING (paging) message of SMS, in GERAN or UTRAN, receive CSPAGING message according to the UE of CLASS-C pattern operation after, can select E-UTRAN to insert.
1, for the said Case a in front:
If MME has received the relevant paging of MT-SMS, then in the E-UTRAN paging, also paging is dealt into SGSN, carry out paging or the CS PAGING process that CN Domain Indicator is set to CS DOMAIN (CS territory) by SGSN.If UE has responded paging in E-UTRAN, then carry out according to existing procedure.If UE has received CS PAING message in GERAN, perhaps UE has received that in UTRAN paging and paging are designated as CS domain, according to the UE of CLASS-C pattern operation, select E-UTRAN to insert immediately, and according to receiving that in E-UTRAN the relevant paging of MT-SMS handles.
After UE selects to get back to the E-UTRAN access, also may receive paging from MME, at this moment, get final product according to the flow processing of in E-UTRAN, receiving paging.
2, for the said Case b in front:
If MME has received the relevant paging of MT-SMS, then in the E-UTRAN paging, also paging is dealt into SGSN, carry out paging or the CS PAGING process that CN Domain Indicator is set to CS DOMAIN (CS territory) by SGSN.If UE has responded paging in E-UTRAN, then carry out according to existing procedure.If UE has received CS PAING message in GERAN, perhaps UE has received that in UTRAN paging and paging are designated as CS domain, according to the UE of CLASS-C pattern operation, select E-UTRAN to insert immediately, and according to receiving that in E-UTRAN the relevant paging of MT-SMS handles.UE not according to the operation of CLASS-C pattern can directly respond MSC.
According to the enforcement principle of such scheme three, can be as follows in concrete enforcement:
Processing method three implementing procedure schematic diagrames when Fig. 8 asks the SMSonly function for UE as shown in the figure, can comprise the steps:
Fig. 8 is the execution mode of SGSN, and corresponding, the execution mode on UE is as follows:
Processing method four implementing procedure schematic diagrames when Fig. 9 asks the SMSonly function for UE as shown in the figure, can comprise the steps:
Based on same inventive concept, a kind of SGSN equipment and a kind of subscriber equipment also are provided in the embodiment of the invention, because processing method three, method four when the principle that these equipment are dealt with problems is asked the SMSonly function to UE are similar, therefore the enforcement of these equipment can repeat part and repeat no more referring to the enforcement of method three, method four.
Figure 10 is a SGSN device structure schematic diagram, as shown in the figure, can comprise among the SGSN:
Figure 11 is the user device architecture schematic diagram, as shown in the figure, can comprise among the UE:
For the convenience of describing, the each several part of the above device is divided into various modules with function or the unit is described respectively.Certainly, when enforcement is of the present invention, can in same or a plurality of softwares or hardware, realize the function of each module or unit.
The technical scheme that is provided by the foregoing description is as can be seen:
In scheme one, the UE of request SMSonly is RAU in GERAN and UTRAN, rather than is associating RAU.This scheme can solve at SGSN and not activate ISR, and UE needs to carry out in the associating TA/LA process after turning back to E-UTRAN, can't use the problem of SMSonly function, and, when UE is mobile between UTRAN and E-UTRAN, cause Gs interface and SGs interface frequently to tear down and build the problem of bringing bigger load to network.
In scheme two, the UE of request SMSonly does associating TA/LA when renewal in E-UTRAN, determine network support SMSonly function, and then MME determines LAI for this UE, and foundation and according to the SGs interface of the MSC/VLR that this LAI inferred; MME sends TAU ACCEPT message to UE then, its SMSOnly function request success of indication in this message.This scheme can solve at SGSN and not activate ISR, and UE needs to carry out in the associating TA/LA process after turning back to E-UTRAN, can't use the problem of SMSonly function, and, at the UE of DATA ONLY, may occur UE can't with the mutual problem of MSC, and, when UE is mobile between UTRAN and E-UTRAN, cause Gs interface and SGs interface frequently to tear down and build the problem of bringing bigger load to network.
In scheme three, the CS PAGING message that MME transmits to SGSN, adopt CS PAGING process during SGSN paging UE or be designated as the PAGING process of CS-DOMAIN, if UE receives this paging in GERAN or UTRAN, UE according to the operation of CLASS-C pattern, get back to E-UTRAN and insert, and according to receiving that in E-UTRAN the MT-SMS beep-page message continues to handle.This scheme can be at the UE of DATA ONLY, solution may occur UE can't with the mutual problem of MSC.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software implementation example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form that goes up the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to the flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the 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 to be used for the device of the function that is implemented 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 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 that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in 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 on computer or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby the instruction of carrying out on computer or other programmable devices is provided for being implemented in 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.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative notion of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Claims (22)
1. the user equipment (UE) request processing method during short message characteristic SMSonly function only is characterized in that, comprises the steps:
Receive the request message of UE request SMSonly function;
The SMSonly function request success of network indication UE;
When UE inserts by universal land radio access web UTRAN or GSM EDGE Radio Access Network network GERAN, operate according to CLASS-C MODE.
2. the method for claim 1 is characterized in that, operates according to CLASS-C MODE, comprising:
Carry out the routing area updating RAU process;
In the RAU process, UE indicates its not support circuit-switched rollback CSFB to network.
3. the method for claim 1 is characterized in that, the SMSonly function request success of network indication UE comprises:
In attaching process, receiving UE by indicating after network requests SMSonly function in the SMSonly function of ATTACH REQUST message, network is by its SMSonly function request success of the indication of the SMSonly in ATTACH ACCEPT message notice UE;
Or, in associating tracing section updating process, receiving UE by indicating after network requests SMSonly function in the SMSonly function of TAU REQUST message, network is notified UE its SMSonly function request success by the indication of the SMSonly in the TAU ACCEPT message.
4. a Mobility Management Entity MME equipment is characterized in that, comprising:
Receiver module is used to receive the request message that UE asks the SMSonly function;
Indicating module is used for when definite network support SMSonly function, to UE indication SMSonly function request success.
5. equipment as claimed in claim 4 is characterized in that indicating module comprises: first indicating member and/or second indicating member, wherein:
First indicating member, be used at attaching process, receiving UE by indicating after network requests SMSonly function, by its SMSonly function request success of the indication of the SMSonly in ATTACH ACCEPT message notice UE in the SMSonly function of ATTACH REQUST message;
Second indicating member, be used in associating tracing section updating process, receiving UE by indicating after network requests SMSonly function in the SMSonly of TAUREQUST message function, by the indication of the SMSonly in the TAUACCEPT message, its SMSonly function request success of notice UE.
6. a subscriber equipment is characterized in that, comprising:
Determination module is used to determine whether insert by UTRAN or GERAN;
Operational module is used for operating according to CLASS-CMODE when determining by UTRAN or GERAN access.
7. equipment as claimed in claim 6 is characterized in that, operational module is further used for when operating according to CLASS-C MODE, carries out the routing area updating RAU process, and in the RAU process, indicates it not support CSFB to network.
8. a Serving GPRS Support Node SGSN equipment is characterized in that, comprising:
Receiver module is used to receive the RAU request message of subscriber equipment;
Processing module is used for judging and activation ISR when the subscriber equipment indication is not supported CSFB.
9. the processing method a when UE asks the SMSonly function is characterized in that, comprises the steps:
In uniting tracking area/location TA/LA renewal process, receive the tracing section updating TAU request message that UE comprises the request of request SMSonly function;
Determine network support SMSonly function, MME determines LAI for this UE, and sets up and according to the SGs interface of mobile switching centre/Visited Location Registor MSC/VLR that this LAI inferred;
MME sends tracing section updating to UE and accepts TAU ACCEPT message, its SMSOnly function request success of indication in this message.
10. method as claimed in claim 9 is characterized in that described MSC/VLR is virtual MSC/VLR.
11., it is characterized in that determine network support SMSonly function, MME determines LAI for this UE as the arbitrary described method of claim 9 to 10, and set up and, comprising according to the SGs interface of the MSC/VLR that this LAI inferred:
The GUTI that comprises in determining described TAU request message is when being obtained by the P-TMSI/RAI mapping, extracts Location Area Identification LAI according to this GUTI, infers a VLR by this LAI;
If this VLR supports the SGs interface, then MME is by SGs interface between the foundation of location area updating Update Location process and this VLR; If this VLR does not support the SGs interface, then MME distributes the LAI of acquiescence, and infers a VLR by this acquiescence LAI, again by SGs interface between the foundation of Update Location process and this VLR.
12., it is characterized in that determine network support SMSonly function, MME determines LAI for this UE as the arbitrary described method of claim 9 to 10, and set up and, comprising according to the SGs interface of the MSC/VLR that this LAI inferred:
Determine whether network only supports the SMSonly characteristic, is the LAI that then distributes acquiescence, and infer a VLR, again by SGs interface between the foundation of Update Location process and this VLR by this LAI.
13. method as claimed in claim 12 is characterized in that, when whether definite network only supports the SMSonly characteristic, comprising:
If MME does not dispose the relation between the TA/LA, then definite network is only supported SMSonly;
Or, when only supporting the indication of SMSonly characteristic in determining MME, disposing, determine that network only supports SMSonly in order to marked network.
14. a MME equipment is characterized in that, comprising:
Receiver module is used for uniting the TA/LA renewal process, receives the TAU request message that UE comprises the request of request SMSonly function;
Processing module is used for determining network support SMSonly function, for this UE determines LAI, and sets up and according to the SGs interface of mobile switching centre/Visited Location Registor MSC/VLR that this LAI inferred;
Indicating module is used for sending TAU ACCEPT message to UE, its SMSOnly function request success of indication in this message.
15. equipment as claimed in claim 14 is characterized in that, processing module is further used for selecting a virtual MSC/VLR to set up the SGs interface.
16., it is characterized in that processing module comprises as the arbitrary described equipment of claim 14 to 15:
The LAI determining unit is used for extracting LAI determining that GUTI that described TAU request message comprises is when being obtained by the P-TMSI/RAI mapping according to this GUTI, infers a VLR by this LAI;
Interface unit is used for then passing through SGs interface between the foundation of Update Location process and this VLR if this VLR supports the SGs interface; If this VLR does not support the SGs interface, then distribute the LAI of acquiescence, and infer a VLR, again by SGs interface between the foundation of Update Location process and this VLR by this acquiescence LAI.
17. as the arbitrary described equipment of claim 14 to 15, it is characterized in that, processing module is further used for determining whether network only supports the SMSonly characteristic, be the LAI that then distributes acquiescence, and infer a VLR by this LAI, set up by Update Location process again and this VLR between the SGs interface.
18. equipment as claimed in claim 17 is characterized in that, processing module is further used for when whether definite network only supports the SMSonly characteristic, if MME does not dispose the relation between the TA/LA, then definite network is only supported SMSonly; Or, when only supporting the indication of SMSonly characteristic in determining MME, disposing, determine that network only supports SMSonly in order to marked network.
19. the processing method during a UE request SMSonly function is characterized in that, comprises the steps:
SGSN receives the CS PAGING message that MME transmits;
SGSN carries out paging or the CS PAGING process that core network domain indication CN Domain Indicator is set to CS DOMAIN.
20. a SGSN equipment is characterized in that, comprising:
Receiver module is used to receive the CS PAGING message that MME transmits;
The paging module is used to carry out paging or the CS PAGING process that CN Domain Indicator is set to CS DOMAIN.
21. the processing method during a UE request SMSonly function is characterized in that, comprises the steps:
UE receives the CS PAGING message of SGSN in GERAN or UTRAN;
If UE then is linked into the universal land radio access web E-UTRAN of evolution according to the operation of CLASS-C pattern;
After being linked into E-UTRAN,, handle according to the beep-page message of receiving that in E-UTRAN MT-SMS is relevant.
22. a subscriber equipment is characterized in that, comprising:
Receiver module is used for the CS PAGING message at GERAN or UTRAN reception SGSN;
Access module is used at definite UE being linked into E-UTRAN when operating according to the CLASS-C pattern, and according to receiving that in E-UTRAN the relevant beep-page message of MT-SMS handles.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010033656.5A CN102118733B (en) | 2010-01-04 | 2010-01-04 | Processing method during a kind of user equipment requests SMSonly function and equipment |
| PCT/CN2010/080128 WO2011079739A1 (en) | 2010-01-04 | 2010-12-22 | Processing method used during user equipment requesting sms-only function and device thereof |
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| CN201010033656.5A CN102118733B (en) | 2010-01-04 | 2010-01-04 | Processing method during a kind of user equipment requests SMSonly function and equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647772A (en) * | 2012-04-16 | 2012-08-22 | 电信科学技术研究院 | Method and equipment for call |
| WO2013091220A1 (en) * | 2011-12-22 | 2013-06-27 | 华为技术有限公司 | Method and device for short message transmission |
| WO2013143223A1 (en) * | 2012-03-30 | 2013-10-03 | 中兴通讯股份有限公司 | Method and system for implementing packet switch domain short message service, and user equipment |
| CN103517236A (en) * | 2012-06-27 | 2014-01-15 | 华为技术有限公司 | Method and device for activating idle signaling reduction |
| CN104335613A (en) * | 2012-04-04 | 2015-02-04 | 阿尔卡特朗讯 | Method and apparatus for supporting short message services for packet switched devices |
| CN107872771A (en) * | 2016-09-28 | 2018-04-03 | 华为技术有限公司 | Method, mobile management net element and the terminal device of short message are handled in Internet of Things |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130244649A1 (en) * | 2012-03-19 | 2013-09-19 | Htc Corporation | Method of Transferring Short Message Service |
| US9641297B2 (en) | 2012-04-09 | 2017-05-02 | Intel Corporation | Enhancements to wireless networks to support short message service (SMS) communication in the packet switched domain |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917544A (en) * | 2005-08-19 | 2007-02-21 | 华为技术有限公司 | Method for implementing charge in wireless communication system |
| EP2116079A2 (en) * | 2007-01-02 | 2009-11-11 | T-Mobile International AG | Method for network identification acquisition by regular users for supporting automated planning and optimization processes in cellular mobile radio networks |
-
2010
- 2010-01-04 CN CN201010033656.5A patent/CN102118733B/en active Active
- 2010-12-22 WO PCT/CN2010/080128 patent/WO2011079739A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917544A (en) * | 2005-08-19 | 2007-02-21 | 华为技术有限公司 | Method for implementing charge in wireless communication system |
| EP2116079A2 (en) * | 2007-01-02 | 2009-11-11 | T-Mobile International AG | Method for network identification acquisition by regular users for supporting automated planning and optimization processes in cellular mobile radio networks |
Non-Patent Citations (2)
| Title |
|---|
| 3GPP: "《3GPP TS 23.272 V8.6.0，(Release 8)》", 31 December 2009 * |
| QUALCOMM EUROPE: "《3GPP TSG-SA WG2 Meeting #74》", 10 July 2009 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013091220A1 (en) * | 2011-12-22 | 2013-06-27 | 华为技术有限公司 | Method and device for short message transmission |
| WO2013143223A1 (en) * | 2012-03-30 | 2013-10-03 | 中兴通讯股份有限公司 | Method and system for implementing packet switch domain short message service, and user equipment |
| CN103369480A (en) * | 2012-03-30 | 2013-10-23 | 中兴通讯股份有限公司 | A packet switch domain short message implementation method, system, and user equipment |
| CN103369480B (en) * | 2012-03-30 | 2019-01-18 | 中兴通讯股份有限公司 | Implementation method, system and the user equipment of packet domain short message |
| US9237429B2 (en) | 2012-03-30 | 2016-01-12 | Zte Corporation | Method and system for implementing packet switch domain short message service, and user equipment |
| CN104335613A (en) * | 2012-04-04 | 2015-02-04 | 阿尔卡特朗讯 | Method and apparatus for supporting short message services for packet switched devices |
| CN102647772A (en) * | 2012-04-16 | 2012-08-22 | 电信科学技术研究院 | Method and equipment for call |
| CN102647772B (en) * | 2012-04-16 | 2015-03-11 | 电信科学技术研究院 | Method and equipment for call |
| CN103517236B (en) * | 2012-06-27 | 2016-12-21 | 华为技术有限公司 | A kind of method and device activating limitation signaling |
| CN103517236A (en) * | 2012-06-27 | 2014-01-15 | 华为技术有限公司 | Method and device for activating idle signaling reduction |
| CN107872771A (en) * | 2016-09-28 | 2018-04-03 | 华为技术有限公司 | Method, mobile management net element and the terminal device of short message are handled in Internet of Things |
| WO2018059133A1 (en) * | 2016-09-28 | 2018-04-05 | 华为技术有限公司 | Method for processing sms in internet of things, mobile management network elements, and terminal device |
| KR20190012253A (en) * | 2016-09-28 | 2019-02-08 | 후아웨이 테크놀러지 컴퍼니 리미티드 | SMS processing method in the Internet, mobility management network element and terminal device |
| KR102110744B1 (en) * | 2016-09-28 | 2020-05-14 | 후아웨이 테크놀러지 컴퍼니 리미티드 | SMS processing method, Internet of Things management network element and terminal device in Internet of Things |
| US11134533B2 (en) | 2016-09-28 | 2021-09-28 | Huawei Technologies Co., Ltd. | SMS processing method in internet of things, mobility management network element, and terminal device |
| US12028918B2 (en) | 2016-09-28 | 2024-07-02 | Huawei Technologies Co., Ltd. | SMS processing method in internet of things, mobility management network element, and terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011079739A1 (en) | 2011-07-07 |
| CN102118733B (en) | 2015-08-05 |
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