CN101695159B - Method, device and system for paging processing - Google Patents

Method, device and system for paging processing Download PDF

Info

Publication number
CN101695159B
CN101695159B CN 200910235619 CN200910235619A CN101695159B CN 101695159 B CN101695159 B CN 101695159B CN 200910235619 CN200910235619 CN 200910235619 CN 200910235619 A CN200910235619 A CN 200910235619A CN 101695159 B CN101695159 B CN 101695159B
Authority
CN
China
Prior art keywords
described
vmsc
message
hlr
ms
Prior art date
Application number
CN 200910235619
Other languages
Chinese (zh)
Other versions
CN101695159A (en
Inventor
夏木强
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN 200910235619 priority Critical patent/CN101695159B/en
Publication of CN101695159A publication Critical patent/CN101695159A/en
Application granted granted Critical
Publication of CN101695159B publication Critical patent/CN101695159B/en

Links

Abstract

An embodiment of the invention provides a method, a device and a system for paging processing. The method for paging processing includes steps of sending a call routing message to an HLR after a paging movable station MS receives a message of canceling register sent by a home location register HLR, receiving a call routing answer message of the HLR fed back by called number information carried in the call routing information, and finally starting paging the MS to the second VMSC according to the MSRN, wherein the call routing answer message carries a mobile station roaming number of the MS corresponding to the called number information at a second visit mobile switching centre VMSC. The embodiment of the invention can reduce requirements on cooperation among network elements and is easy to be implemented in the existing network.

Description

Paging processing method, device and system

Technical field

The embodiment of the invention relates to communication technical field, relates in particular to a kind of paging processing method, device and system.

Background technology

In mobile radio networks, as travelling carriage (Mobile Station, hereinafter to be referred as: MS) be in current affiliated (the Mobile Switching Center of mobile switching centre, hereinafter to be referred as: MSC) during 1 borderline region, be subjected to many factors around the wireless environment etc., may need to carry out location register to the MSC 2 adjacent with MSC 1.If this moment, MS was as called, MS is MSC 1 time in the time of called flow just may occurring and begin, but when called flow proceeded to MSC 1 and sends paging request to this MS, this MS had roamed into adjacent MSC 2 and descended, MSC 1 just can't paging arrive MS like this, thereby causes paging failure.

In order to solve this technical problem, in the prior art, (the Gateway Mobile-services Switching Center of the mobile gateway switching center of the required use of paging, hereinafter to be referred as: GMSC), attaching position register (Home Location Register, hereinafter to be referred as: HLR) and the first visited MSC (Visited MSC of the current access of MS, hereinafter to be referred as: VMSC) all need to support Mobile terminating call roaming retry (Mobile Terminating Roaming Retry, hereinafter to be referred as: function MT Roaming Retry), thereby when MS roams into the 2nd VMSC from a VMSC of current access, can again the make a call flow process of MS of GMSC.

In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: only have GMSC, HLR and VMSC to support simultaneously MT Roaming Retry function, GMSC could in again make a call when a VMSC roams into the 2nd VMSC flow process of MS of MS, cause cooperating between each network element and have relatively high expectations.

Summary of the invention

The embodiment of the invention provides a kind of paging processing method, device and system.

The embodiment of the invention provides a kind of paging processing method, comprising:

At mobile paging station MS, behind the cancellation registration message that reception attaching position register HLR sends, get route messages to described HLR transmission;

Receive described HLR according to described get the called number information feedback of carrying in the route messages get route replies message, described getting carried the Mobile Station Roaming Number MSRN of the MS corresponding with described called number information in the second Visited Mobile Switching Center VMSC in the route replies message;

Initiate the operation of the described MS of paging to described the 2nd VMSC according to described MSRN.

Correspondingly, the embodiment of the invention provides a kind of mobile switching centre, comprising:

The first sending module is used at the first receiver module mobile paging station MS, behind the cancellation registration message that reception attaching position register HLR sends, gets route messages to described HLR transmission;

Described the first receiver module, be used for receiving described HLR according to described get called number information feedback that route messages carries get route replies message, described getting carried the Mobile Station Roaming Number MSRN of the MS corresponding with described called number information in the second Visited Mobile Switching Center VMSC in the route replies message;

Described the first sending module also is used for initiating to described the 2nd VMSC according to described MSRN the operation of the described MS of paging.

Correspondingly, the embodiment of the invention provides a kind of paging treatment system, comprising: the first Visited Mobile Switching Center VMSC, the 2nd VMSC and attaching position register HLR,

A described VMSC is used at mobile paging station MS, receive the cancellation registration message that described HLR sends after, send to described HLR and to get route messages; Receive described HLR according to described get the called number information feedback of carrying in the route messages get route replies message, described getting carried the Mobile Station Roaming Number MSRN of the MS corresponding with described called number information in the 2nd VMSC in the route replies message, initiate the operation of the described MS of paging to described the 2nd VMSC according to described MSRN;

Described the 2nd VMSC is used for receiving that described HLR sends gets roaming number message, and gets the roaming number response message to what described HLR feedback was carried described MSRN;

Described HLR, be used for receiving the route messages of getting of described VMSC transmission, send the described roaming number message of getting to described the 2nd VMSC, receive that described the 2nd VMSC sends carry described MSRN get the roaming number response message, and to a described VMSC send carry described MSRN get route replies message.

The above embodiment of the present invention, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send SRI message to HLR, thereby trigger HLR to the called MSRN of MS under the 2nd VMSC of VMSC feedback, so that a VMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC are carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

The embodiment of the invention provides another kind of paging processing method, comprising:

When mobile paging station MS, receive the cancellation registration message that attaching position register HLR sends;

Send reorientation message to the GMSC of mobile gateway switching center, so that described GMSC is according to the called number information that carries in described reorientation message paging MS in the second Visited Mobile Switching Center VMSC.

Correspondingly, the embodiment of the invention provides a kind of mobile switching centre, comprising:

The second receiver module is used for receiving the cancellation registration message that attaching position register HLR sends when mobile paging station MS;

The second sending module, be used for after described the second receiver module receives described cancellation registration message, send reorientation message to the GMSC of mobile gateway switching center, so that described GMSC is according to the called number information that carries in described reorientation message paging MS in the second Visited Mobile Switching Center VMSC.

Correspondingly, the embodiment of the invention provides a kind of mobile gateway switching center, comprising:

The 3rd receiver module is used for receiving the reorientation message that a described VMSC sends after a VMSC receives the cancellation registration message of attaching position register HLR transmission, carries called number information in the described reorientation message; Receive described HLR and get route replies message according to what get the called number information feedback of carrying in the route messages, described getting carried the Mobile Station Roaming Number MSRN of the mobile station MS corresponding with described called number information in the 2nd VMSC in the route replies message;

The 3rd sending module is used for sending the described route messages of getting to described HLR, and sends initialization address message to described the 2nd VMSC, so that described the 2nd VMSC is according to the described MS of MSRN paging that carries in the described initialization address message.

Correspondingly, the embodiment of the invention provides a kind of paging treatment system, comprising:

The first Visited Mobile Switching Center VMSC, the 2nd VMSC, attaching position register HLR and the GMSC of mobile gateway switching center,

A described VMSC is used for when mobile paging station MS, receive the cancellation registration message that described HLR sends after, send reorientation message to described GMSC, carry called number information in the described reorientation message;

Described GMSC, be used for getting route messages to described HLR transmission, what receive that described HLR sends gets route replies message, described getting carried the Mobile Station Roaming Number MSRN of the mobile station MS corresponding with described called number information in the 2nd VMSC in the route replies message, and to described the 2nd VMSC transmission initialization address message, carry described MSRN in the described initialization address message;

Described HLR is used for receiving the route messages of getting that described GMSC sends, and sends to described the 2nd VMSC and to get roaming number message, and what receive that described the 2nd VMSC sends gets the roaming number response message, and sends to described GMSC and to get route replies message;

Described the 2nd VMSC is used for receiving that described HLR sends gets roaming number message, sends to described HLR and gets the roaming number response message, and receive the initialization address message that described GMSC sends.

The above embodiment of the present invention, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send reorientation message to GMSC, thereby trigger GMSC and again send SRI message to HLR, again obtain the routing iinformation of MS, be the MSRN of MS under the 2nd VMSC, thereby so that GMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the flow chart of an embodiment of paging processing method of the present invention;

Fig. 2 is the signaling process figure of another embodiment of paging processing method of the present invention;

Fig. 3 is the flow chart of another embodiment of paging processing method of the present invention;

Fig. 4 is the signaling process figure of another embodiment of paging processing method of the present invention;

Fig. 5 is the also flow chart of an embodiment of paging processing method of the present invention;

Fig. 6 is the structural representation of an embodiment of mobile switching centre of the present invention;

Fig. 7 is the structural representation of another embodiment of mobile switching centre of the present invention;

Fig. 8 is the structural representation of a mobile gateway embodiment of switching center of the present invention;

Fig. 9 is the structural representation of an embodiment of paging treatment system of the present invention;

Figure 10 is the structural representation of another embodiment of paging treatment system of the present invention.

Embodiment

For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.

Fig. 1 is the flow chart of an embodiment of paging processing method of the present invention, and as shown in Figure 1, the method for present embodiment can comprise:

Step 101, at paging MS, receive the cancellation registration message that HLR sends after, send to described HLR and to get route messages.

The application background of present embodiment can for, as the old VMSC of MS access, when namely a VMSC initiated paging to this MS, this MS just roamed into the new VMSC adjacent with a VMSC, i.e. the 2nd VMSC from a VMSC.

For above-mentioned application background, the flow process that prior art is called out MS is: GMSC only could get route messages (Send RoutingInformation to the HLR transmission when supporting MTRoaming Retry function, hereinafter to be referred as: SRI), and, need to carry the parameter of supporting MT RoamingRetry function in this SRI message, it supports MT Roaming Retry function to inform HLR; HLR is after receiving this SRI message, only has the MT of support Roaming Retry function, could send to a VMSC and get roaming number (Provide Roaming Number, hereinafter to be referred as: PRN) message, and also need to carry the parameter of supporting MT Roaming Retry function in this PRN message; The one VMSC is after the SRI ACK message of receiving the HLR feedback, can send initialization address message (InitialAddress Message to a VMSC, hereinafter to be referred as: IAM), after the one VMSC receives IAM message, if receive the cancellation registration message that HLR sends, then a VMSC stops paging MS, and send a reply call treatment (Resume Call Handling to GMSC, hereinafter to be referred as: RCH) message also needs to carry the parameter that a VMSC supports MT Roaming Retry function in this RCH message; GMSC is when receiving the RCH message of carrying the parameter of supporting MT Roaming Retry function, and the calling of dismounting and a VMSC sends SRI to HLR again, routes the call to the 2nd VMSC and carries out follow-up paging processing.In GMSC, HLR and a VMSC, there is a network element not support MTRoaming Retry function, GMSC all can not be in again make a call when a VMSC roams into the 2nd VMSC flow process of MS of MS, therefore, when prior art makes a call MS at MS again when a VMSC roams into the 2nd VMSC, to the function between each network element and having relatively high expectations of cooperatively interacting.

By contrast, present embodiment call out MS flow process can for: GMSC sends SRI to HLR, can carry called number information in this SRI message, the number mark of this MS for example, and do not need this GMSC to support MT Roaming Retry function; Then, HLR sends PRN message to a VMSC, also can carry called number information in this PRN message, does not also need this HLR to support MTRoaming Retry function; The one VMSC is after receiving this PRN message, can feed back PRN ACK message to HLR, be the portability Mobile Station Roaming Number corresponding with called number information (Mobile Station Roaming Number in this PRN ACK message, hereinafter to be referred as: MSRN), this MSRN is the sign of paging MS under a VMSC, and a VMSC does not need to support MTRoaming Retry function yet; HLR can feed back SRI ACK message to GMSC after obtaining this MSRN, need to carry MSRN in this SRI ACK message; GMSC can send IAM message to a VMSC this moment, carries MSRN in this IAM message, and a VMSC can send beep-page message to the MS corresponding with this MSRN when receiving this IAM message, for example send Paging message to MS.Because when a VMSC paging MS, this MS has roamed into the 2nd VMSC, therefore MS need to carry out location register to the 2nd VMSC, for example send LocUpdate message to the 2nd VMSC, then the 2nd VMSC need to carry out the position renewal in HLR, for example send UpdateLocation message to HLR, this MS of notice HLR will roam under the 2nd VMSC, thereby so that the positional information of the current registration of MS that HLR will wherein store is revised as the 2nd VMSC.Know that at HLR MS roamed into for the 2nd VMSC lower time, HLR need to send the cancellation registration message to a VMSC, CancelLocation message for example, thus so that a VMSC knows that it has just roamed under the 2nd VMSC at the MS of paging.At this moment, a VMSC can directly send SRI message to HLR, and namely a VMSC can without GMSC, obtain the current MSRN of MS by triggering HLR to HLR transmission SRI message again.In the present embodiment, the one VMSC is in the SRI message of HLR transmission, can carry called number information, thereby so that HLR is known the MSRN that need to again obtain which MS, and in the mutual process of above-mentioned GMSC, HLR and a VMSC, three network elements all do not need to support MT Roaming Retry function.

Step 102, receive described HLR according to described get the called number information feedback of carrying in the route messages get route replies message.

Described getting carried MS the MSRN among two VMSCs corresponding with described called number information in the route replies message.

Specifically, HLR can be known called number information after the SRI message that receives VMSC transmission.Because the 2nd VMSC has registered current having roamed under the 2nd VMSC of MS corresponding to this called number information in HLR, therefore, HLR can be known the MSRN of this MS access in the 2nd VMSC from the 2nd VMSC, then HLR can send SRI ACK message to a VMSC, is this MSRN of portability in this SRI ACK message.

Step 103, initiate the operation of the described MS of paging to described the 2nd VMSC according to described MSRN.

Particularly, the one VMSC is after the SRI ACK message that receives the HLR transmission, can send IAM message to the 2nd VMSC, be the MSRN in the portability SRI ACK message in this IAM message, thereby so that the 2nd VMSC is after receiving this IAM message, can paging corresponding with the MSRN that carries in IAM message MS is for example to the MS transmission Paging message of correspondence.Follow-up the 2nd VMSC carries out the operations such as paging and call answering with corresponding MSRN can adopt any implementation of the prior art, repeats no more herein.

The paging processing method of present embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send SRI message to HLR, thereby trigger HLR to the called MSRN of MS under the 2nd VMSC of VMSC feedback, so that a VMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC are carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

In another embodiment of paging processing method of the present invention, behind the cancellation registration message that the reception attaching position register HLR described in the above-mentioned steps 101 sends, can also comprise: stop the operation of the described MS of paging; Can also comprise: send cancellation registration response message to described HLR.The described HLR of reception described in the above-mentioned steps 102 according to described get the called number information feedback of carrying in the route messages get route replies message, can comprise: get roaming number message according to the described called number information that carries in the route messages of getting to the 2nd VMSC transmission at described HLR, described the 2nd VMSC to described HLR send carry described MSRN get the roaming number response message after, what receive that described HLR sends gets route replies message.The described operation from described MSRN to described the 2nd VMSC that initiate the described MS of paging according to of described step 103, can comprise: send initialization address message to described the 2nd VMSC, carry the required MSRN of the described described MS of the 2nd VMSC paging in the described initialization address message.

The below adopts a specific embodiment that the technical scheme of paging processing method of the present invention is elaborated.

Fig. 2 is the signaling process figure of another embodiment of paging processing method of the present invention, and as shown in Figure 2, the method for present embodiment can comprise:

Step 201, GMSC send SRI message to HLR.

Can carry called number information in this SRI message, the number mark of this MS for example, and do not need this GMSC to support MT Roaming Retry function.

Step 202, HLR send PRN message to a VMSC.

Also can carry called number information in this PRN message, also not need this HLR to support MTRoaming Retry function.

Step 203, a VMSC send PRN ACK message to HLR.

Be the portability MSRN corresponding with called number information in this PRN ACK message, this MSRN is the MSRN of MS under a VMSC, and this MSRN is the sign of paging MS under a VMSC, and a VMSC does not need to support MT Roaming Retry function yet.

Step 204, HLR send SRI ACK message to GMSC.

Need to carry MSRN in this SRI ACK message.

Step 205, GMSC send IAM message to a VMSC.

Carry MSRN in this IAM message.

Step 206, MS send LocUpdate message to the 2nd VMSC.

Because when a VMSC paging MS, this MS has roamed into the 2nd VMSC, so MS need to carry out location register to the 2nd VMSC transmission LocUpdate message.

Step 207, a VMSC send Paging message to MS.

The one VMSC can send beep-page message, i.e. Paging message to the MS corresponding with this MSRN when receiving this IAM message.

Carry out authentication operations between step 208, MS and the 2nd VMSC.

MS carries out in the 2nd VMSC in the process of location register, need to carry out the mutual of authentication operations with the 2nd VMSC.

Can there be sequencing between the above-mentioned steps 206~208.

Step 209, the 2nd VMSC send Update Location message to HLR.

The 2nd VMSC need to send Update Location message to HLR, upgrades thereby carry out the position in HLR, and this MS of notice HLR will roam under the 2nd VMSC, thereby so that the positional information of the current registration of MS that HLR will wherein store is revised as the 2nd VMSC.

Step 210, HLR send Cancel Location message to a VMSC.

Know that at HLR MS roamed into for the 2nd VMSC lower time, HLR need to send the cancellation registration message to a VMSC, Cancel Location message for example, thus so that a VMSC knows that it has just roamed under the 2nd VMSC at the MS of paging.

Step 211, a VMSC send Cancel Location ACK message to HLR.

Step 212, a VMSC stop paging MS.

Carry out the user data update operation between step 213, the 2nd VMSC and the HLR.

Step 213 is steps of finishing after completing steps 209, after the 2nd VMSC sends Update Location message to HLR, can carry out repeatedly user data between the 2nd VMSC and the HLR, and for example the employed business information of this MS is mutual.

Can there be sequencing between step 212 and step 210~213.

Step 214, a VMSC send SRI message to HLR.

Can carry called number information in this SRI message, the number mark of this MS for example, and do not need this GMSC to support MT Roaming Retry function.Detailed process can be referring to the call flow of the previously described embodiment of the invention.

The one VMSC can obtain the current MSRN ' of MS by triggering HLR to HLR transmission SRI message again without GMSC, and this MSRN ' is used for paging MS under the 2nd VMSC.

Step 215, HLR send PRN message to the 2nd VMSC.

Also can carry called number information in this PRN message, also not need this HLR to support MTRoaming Retry function.

Need to prove that HLR can judge first that whether carry out the user data update operation between the 2nd VMSC and the HLR finishes, and sends PRN message to the 2nd VMSC again when finishing when sending PRN message to the 2nd VMSC.

Step 216, the 2nd VMSC send PRN ACK message to HLR.

Be the portability MSRN ' corresponding with called number information in this PRN ACK message, this MSRN ' is the sign of paging MS under the 2nd VMSC, and the 2nd VMSC does not need to support MTRoaming Retry function yet.

Step 217, HLR send SRI ACK message to a VMSC.

Need to carry MSRN ' in this SRI ACK message.

Step 218, a VMSC send IAM message to the 2nd VMSC.

The one VMSC can send IAM message to the 2nd VMSC this moment, carries MSRN ' in this IAM message.

Step 219, the 2nd VMSC wait for more new technological process of MS completing place.

Because MS carries out the process need certain hour that the position is upgraded, therefore, the 2nd VMSC need to wait for that MS finishes whole position update flow, just can carry out follow-up paging and process.

Step 220, the 2nd VMSC send Paging message to MS.

More behind the new technological process, the 2nd VMSC can send beep-page message to MS, for example Paging message in the MS completing place.

Step 221, MS send call answering message to the 2nd VMSC.

Carry out the ordinary call flow process between step 222, the 2nd VMSC and the MS.

The paging processing method of present embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send SRI message to HLR, thereby trigger HLR to the called MSRN of MS under the 2nd VMSC of VMSC feedback, so that a VMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC are carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

Fig. 3 is the flow chart of another embodiment of paging processing method of the present invention, and as shown in Figure 3, the method for present embodiment can comprise:

Step 301, when mobile paging station MS, receive the cancellation registration message that HLR sends;

The application background of present embodiment can for, as the old VMSC of MS access, when namely a VMSC initiated paging to this MS, this MS just roamed into the new VMSC adjacent with a VMSC, i.e. the 2nd VMSC from a VMSC.

For above-mentioned application background, the flow process that prior art is called out MS is: GMSC only could send SRI message to HLR when supporting MTRoaming Retry function, and, need to carry the parameter of supporting MT Roaming Retry function in this SRI message, it supports MT RoamingRetry function to inform HLR; HLR only has the MT of support Roaming Retry function after receiving this SRI message, could send to a VMSC and get roaming number PRN message, and also need to carry the parameter of supporting MT Roaming Retry function in this PRN message; The one VMSC is after the SRI ACK message of receiving the HLR feedback, can send IAM message to a VMSC, after the one VMSC receives IAM message, if receive the cancellation registration message that HLR sends, then a VMSC stops paging MS, and to GMSC transmission RCH message, also need to carry the parameter that a VMSC supports MT RoamingRetry function in this RCH message; GMSC is when receiving the RCH message of carrying the parameter of supporting MT Roaming Retry function, and the calling of dismounting and a VMSC sends SRI to HLR again, routes the call to the 2nd VMSC and carries out follow-up paging processing.In GMSC, HLR and a VMSC, there is a network element not support MT Roaming Retry function, GMSC all can not be in again make a call when a VMSC roams into the 2nd VMSC flow process of MS of MS, therefore, when prior art makes a call MS at MS again when a VMSC roams into the 2nd VMSC, to the function between each network element and having relatively high expectations of cooperatively interacting.

By contrast, present embodiment call out MS flow process can for: GMSC sends SRI to HLR, can carry called number information in this SRI message, the number mark of this MS for example, and do not need this GMSC to support MT Roaming Retry function; Then, HLR sends PRN message to a VMSC, also can carry called number information in this PRN message, does not also need this HLR to support MTRoaming Retry function; The one VMSC is after receiving this PRN message, can feed back PRN ACK message to HLR, be the portability MSRN corresponding with called number information in this PRN ACK message, this MSRN is the sign of paging MS under a VMSC, and a VMSC does not need to support MT Roaming Retry function yet; HLR can feed back SRIACK message to GMSC after obtaining this MSRN, need to carry MSRN in this SRI ACK message; GMSC can send IAM message to a VMSC this moment, carries MSRN in this IAM message, and a VMSC can send beep-page message to the MS corresponding with this MSRN when receiving this IAM message, for example send Paging message to MS.Because when a VMSC paging MS, this MS has roamed into the 2nd VMSC, therefore MS need to carry out location register to the 2nd VMSC, for example send LocUpdate message to the 2nd VMSC, then the 2nd VMSC need to carry out the position renewal in HLR, for example send UpdateLocation message to HLR, this MS of notice HLR will roam under the 2nd VMSC, thereby so that the positional information of the current registration of MS that HLR will wherein store is revised as the 2nd VMSC.Know that at HLR MS roamed into for the 2nd VMSC lower time, a VMSC can receive the cancellation registration message that HLR sends, Cancel Location message for example, thus so that a VMSC knows that it has just roamed under the 2nd VMSC at the MS of paging.In the present embodiment, GMSC, HLR and a VMSC all do not need to support MT Roaming Retry function in above-mentioned reciprocal process.

Step 302, send reorientation message to GMSC, so that described GMSC is according to the called number information that carries in described reorientation message mobile paging station MS in the 2nd VMSC.

The one VMSC can send reorientation message to GMSC, thereby trigger GMSC MS is reorientated.In the present embodiment, this reorientation message can be for discharging (Release, hereinafter to be referred as: REL) message, the called number information that carries in this REL message can for the Mobile Subscriber International ISDN number of called MS (Mobile Station international ISDN number, hereinafter to be referred as: MSISDN).

In the present embodiment, GMSC positions MS again, and the process of namely again initiating called flow is identical with a front MS initiates called flow under a VMSC process.Specifically, in the present embodiment, the GMSC described in the step 302 can comprise according to the called number information that carries in described reorientation message mobile paging station MS in the second Visited Mobile Switching Center VMSC: described GMSC sends to HLR and gets route messages; Described HLR gets roaming number message according to the described called number information that carries in the route messages of getting to the 2nd VMSC transmission; Described the 2nd VMSC sends to described HLR and gets the roaming number response message, and described getting carried MS the MSRN among two VMSCs corresponding with described called number information in the roaming number response message; Described HLR sends to described GMSC and gets route replies message, and described getting carried described MSRN in the route replies message; Described GMSC sends initialization address message to described the 2nd VMSC, carries described MSRN in the described initialization address message.

The paging processing method of present embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send reorientation message to GMSC, thereby trigger GMSC and again send SRI message to HLR, again obtain the routing iinformation of MS, be the MSRN of MS under the 2nd VMSC, thereby so that GMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

Fig. 4 is the signaling process figure of another embodiment of paging processing method of the present invention, and as shown in Figure 4, the method for present embodiment can comprise:

Step 401, GMSC send SRI message to HLR.

Can carry called number information in this SRI message, the number mark of this MS for example, and do not need this GMSC to support MT Roaming Retry function.

Step 402, HLR send PRN message to a VMSC.

Also can carry called number information in this PRN message, also not need this HLR to support MTRoaming Retry function.

Step 403, a VMSC send PRN ACK message to HLR.

Be the portability MSRN corresponding with called number information in this PRN ACK message, this MSRN is the MSRN of MS under a VMSC, and this MSRN is the sign of paging MS under a VMSC, and a VMSC does not need to support MT Roaming Retry function yet.

Step 404, HLR send SRI ACK message to GMSC.

Need to carry MSRN in this SRI ACK message.

Step 405, GMSC send IAM message to a VMSC.

Carry MSRN in this IAM message.

Step 406, MS send LocUpdate message to the 2nd VMSC.

Because when a VMSC paging MS, this MS has roamed into the 2nd VMSC, so MS need to carry out location register to the 2nd VMSC transmission LocUpdate message.

Step 407, a VMSC send Paging message to MS.

The one VMSC can send beep-page message, i.e. Paging message to the MS corresponding with this MSRN when receiving this IAM message.

Carry out authentication operations between step 408, MS and the 2nd VMSC.

MS carries out in the 2nd VMSC in the process of location register, need to carry out the mutual of authentication operations with the 2nd VMSC.

Can there be sequencing between the above-mentioned steps 406~408.

Step 409, the 2nd VMSC send Update Location message to HLR.

The 2nd VMSC need to send Update Location message to HLR, upgrades thereby carry out the position in HLR, and this MS of notice HLR will roam under the 2nd VMSC, thereby so that the positional information of the current registration of MS that HLR will wherein store is revised as the 2nd VMSC.

Step 410, HLR send Cancel Location message to a VMSC.

Know that at HLR MS roamed into for the 2nd VMSC lower time, HLR need to send the cancellation registration message to a VMSC, Cancel Location message for example, thus so that a VMSC knows that it has just roamed under the 2nd VMSC at the MS of paging.

Step 411, a VMSC send Cancel Location ACK message to HLR.

Step 412, a VMSC stop paging MS.

Step 413, a VMSC send REL message to GMSC.

Can carry the MSISDN of called MS in this REL message.The one VMSC can trigger the routing iinformation that GMSC obtains MS again by sending REL message to GMSC, namely triggers GMSC and again sends SRI message to HLR.

Step 414, GMSC send to a VMSC and discharge and finish that (Release Complete is hereinafter to be referred as RLC) message.

Carry out the user data update operation between step 415, the 2nd VMSC and the HLR.

Step 415 is steps of finishing after completing steps 409, after the 2nd VMSC sends Update Location message to HLR, can carry out repeatedly user data between the 2nd VMSC and the HLR, and for example the employed business information of this MS is mutual.

Can there be sequencing between step 415 and step 410~414.

Step 416, GMSC send SRI message to HLR.

GMSC obtains the current MSRN ' of MS again by sending SRI message to HLR, and this MSRN ' is used for paging MS under the 2nd VMSC.

Step 417, HLR send PRN message to the 2nd VMSC.

Also can carry called number information in this PRN message, also not need this HLR to support MTRoaming Retry function.

Need to prove that HLR can judge first that whether carry out the user data update operation between the 2nd VMSC and the HLR finishes, and sends PRN message to the 2nd VMSC again when finishing when sending PRN message to the 2nd VMSC.

Step 418, the 2nd VMSC send PRN ACK message to HLR.

Be the portability MSRN ' corresponding with called number information in this PRN ACK message, this MSRN ' is the sign of paging MS under the 2nd VMSC, and the 2nd VMSC does not need to support MTRoaming Retry function yet.

Step 419, HLR send SRI ACK message to GMSC.

Need to carry MSRN ' in this SRI ACK message.

Step 420, GMSC send IAM message to the 2nd VMSC.

GMSC can send IAM message to the 2nd VMSC this moment, carries MSRN ' in this IAM message.

Step 421, the 2nd VMSC wait for more new technological process of MS completing place.

Because MS carries out the process need certain hour that the position is upgraded, therefore, the 2nd VMSC need to wait for that MS finishes whole position update flow, just can carry out follow-up paging and process.

Step 422, the 2nd VMSC send Paging message to MS.

More behind the new technological process, the 2nd VMSC can send beep-page message to MS, for example Paging message in the MS completing place.

Step 423, MS send call answering message to the 2nd VMSC.

Carry out the ordinary call flow process between step 424, the 2nd VMSC and the MS.

The paging processing method of present embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send reorientation message to GMSC, thereby trigger GMSC and again send SRI message to HLR, again obtain the routing iinformation of MS, be the MSRN of MS under the 2nd VMSC, thereby so that GMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

Fig. 5 is the also flow chart of an embodiment of paging processing method of the present invention, and as shown in Figure 5, the method for present embodiment can comprise:

Step 501, after a VMSC receives the cancellation registration message that HLR sends, receive the reorientation message that a described VMSC sends.

Carry called number information in the described reorientation message.

The application background of present embodiment can for, as the old VMSC of MS access, when namely a VMSC initiated paging to this MS, this MS just roamed into the new VMSC adjacent with a VMSC, i.e. the 2nd VMSC from a VMSC.

Present embodiment call out MS flow process can for: GMSC sends SRI to HLR, can carry called number information in this SRI message, the number mark of this MS for example, and do not need this GMSC to support MT Roaming Retry function; Then, HLR sends PRN message to a VMSC, also can carry called number information in this PRN message, does not also need this HLR to support MT Roaming Retry function; The one VMSC is after receiving this PRN message, can feed back PRN ACK message to HLR, be the portability MSRN corresponding with called number information in this PRN ACK message, this MSRN is the sign of paging MS under a VMSC, and a VMSC does not need to support MTRoaming Retry function yet; HLR can feed back SRI ACK message to GMSC after obtaining this MSRN, need to carry MSRN in this SRI ACK message; GMSC can send IAM message to a VMSC this moment, carries MSRN in this IAM message, and a VMSC can send beep-page message to the MS corresponding with this MSRN when receiving this IAM message, for example send Paging message to MS.Because when a VMSC paging MS, this MS has roamed into the 2nd VMSC, therefore MS need to carry out location register to the 2nd VMSC, for example send LocUpdate message to the 2nd VMSC, then the 2nd VMSC need to carry out the position renewal in HLR, for example send UpdateLocation message to HLR, this MS of notice HLR will roam under the 2nd VMSC, thereby so that the positional information of the current registration of MS that HLR will wherein store is revised as the 2nd VMSC.Know that at HLR MS roamed into for the 2nd VMSC lower time, a VMSC can receive the cancellation registration message that HLR sends, Cancel Location message for example, thus so that a VMSC knows that it has just roamed under the 2nd VMSC at the MS of paging.In the present embodiment, GMSC, HLR and a VMSC all do not need to support MT Roaming Retry function in above-mentioned reciprocal process.

The one VMSC can send reorientation message to GMSC, thereby trigger GMSC MS is reorientated.In the present embodiment, this reorientation message can be REL message, and the called number information that carries in this REL message can be the MSISDN of called MS.

Step 502, send to described HLR and to get route messages, and receive described HLR according to described get the called number information feedback of carrying in the route messages get route replies message.

Described getting carried mobile station MS the MSRN among two VMSCs corresponding with described called number information in the route replies message.

The one VMSC can send reorientation message to GMSC, again sends SRI message to HLR thereby trigger GMSC, again obtains the routing iinformation of MS, i.e. the MSRN of MS under the 2nd VMSC.

Step 503, send initialization address message to described the 2nd VMSC, so that described the 2nd VMSC is according to the described MS of MSRN paging that carries in the described initialization address message.

GMSC can send the IAM message of carrying MSRN to the 2nd VMSC, and current call diversion to the two VMSC are carried out follow-up call treatment.Be the MSRN in the portability SRI ACK message in this IAM message, thereby so that the 2nd VMSC after receiving this IAM message, can paging corresponding with the MSRN that carries in IAM message MS is for example to the MS transmission Paging message of correspondence.Follow-up the 2nd VMSC carries out the operations such as paging and call answering with corresponding MSRN can adopt any implementation of the prior art, repeats no more herein.

The paging processing method of present embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send reorientation message to GMSC, thereby trigger GMSC and again send SRI message to HLR, again obtain the routing iinformation of MS, be the MSRN of MS under the 2nd VMSC, thereby so that GMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc or CD.

Fig. 6 is the structural representation of an embodiment of mobile switching centre of the present invention, as shown in Figure 6, the MSC of present embodiment can comprise: the first sending module 11 and the first receiver module 12, wherein, the first sending module 11 is used at the first receiver module 12 paging MS, after receiving the cancellation registration message of HLR transmission, get route messages to described HLR transmission; The first receiver module 12 be used for receiving described HLR according to described get called number information feedback that route messages carries get route replies message, described getting carried the MSRN of the MS corresponding with described called number information in the second Visited Mobile Switching Center VMSC in the route replies message; The first sending module 11 also is used for initiating to described the 2nd VMSC according to described MSRN the operation of the described MS of paging.

The MSC of present embodiment, it realizes that principle is identical with the principle of embodiment of the method shown in Figure 1, repeats no more.

Further, in another embodiment of mobile switching centre of the present invention, the first sending module 11 also is used for sending cancellation registration response message to described HLR, and stops the operation of the described MS of paging.The first sending module 11 is concrete for sending initialization address message to described the 2nd VMSC, carries the required MSRN of the described described MS of the 2nd VMSC paging in the described initialization address message.

The MSC of present embodiment, it realizes that principle is identical with the principle of embodiment of the method shown in Figure 2, repeats no more.

The MSC of above-described embodiment, behind the cancellation registration message of the location register of receiving cancellation MS, can send SRI message to HLR, thereby trigger the called MSRN of MS under the 2nd VMSC of HLR feedback, thereby can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC are carried out follow-up call treatment.Do not need to support MTRoaming Retry function at the MSC of present embodiment, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

Fig. 7 is the structural representation of another embodiment of mobile switching centre of the present invention, as shown in Figure 7, the MSC of present embodiment can comprise: the second receiver module 21 and the second sending module 22, wherein, the second receiver module 21 is used for receiving the cancellation registration message that HLR sends when mobile paging station MS; The second sending module 22 is used for sending reorientation message to GMSC, so that described GMSC is according to the called number information that carries in described reorientation message paging MS in the 2nd VMSC after described the second receiver module 21 receives described cancellation registration message.

The MSC of present embodiment, it realizes that principle is identical with the principle of embodiment of the method shown in Figure 3, repeats no more.

The MSC of present embodiment, behind the cancellation registration message of the location register of receiving cancellation MS, can send reorientation message to GMSC, thereby trigger GMSC and again send SRI message to HLR, again obtain the routing iinformation of MS, be the MSRN of MS under the 2nd VMSC, thereby so that GMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC carried out follow-up call treatment.The MSC of present embodiment does not need to support MT Roaming Retry function, thereby has reduced the cooperation requirement to each network element, is easy to realize in existing network.

Fig. 8 is the structural representation of a mobile gateway embodiment of switching center of the present invention, as shown in Figure 8, the GMSC of present embodiment can comprise: the 3rd receiver module 31 and the 3rd sending module 32, wherein, the 3rd receiver module 31 is used for after a VMSC connects the cancellation registration message of HLR transmission, receive the reorientation message that a described VMSC sends, carry called number information in the described reorientation message; Receive described HLR and get route replies message according to what get the called number information feedback of carrying in the route messages, described getting carried MS the MSRN among two VMSCs corresponding with described called number information in the route replies message; The 3rd sending module 32 is used for sending the described route messages of getting to described HLR, and sends initialization address message to described the 2nd VMSC, so that described the 2nd VMSC is according to the described MS of MSRN paging that carries in the described initialization address message.

The GMSC of present embodiment, it realizes that principle is identical with the principle of embodiment of the method shown in Figure 5, repeats no more.

The GMSC of present embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can receive the reorientation message that a VMSC sends, thereby again send SRI message to HLR, again obtain the routing iinformation of MS, be the MSRN of MS under the 2nd VMSC, thereby can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC are carried out follow-up call treatment.The GMSC of present embodiment does not need to support MT RoamingRetry function, thereby has reduced the cooperation requirement to each network element, is easy to realize in existing network.

Fig. 9 is the structural representation of an embodiment of paging treatment system of the present invention, as shown in Figure 9, the system of present embodiment can comprise: a VMSC 1, the 2nd VMSC 2 and HLR 3, wherein, the one VMSC 1 is used at paging MS, after receiving the cancellation registration message of described HLR 3 transmissions, get route messages to described HLR 3 transmissions; Receive described HLR 3 according to described get the called number information feedback of carrying in the route messages get route replies message, described getting carried the MSRN of the MS corresponding with described called number information in the 2nd VMSC 2 in the route replies message, initiate the operation of the described MS of paging according to described MSRN to described the 2nd VMSC 2; The 2nd VMSC 2 is used for receiving that described HLR 3 sends gets roaming number message, and gets the roaming number response message to what described HLR 3 feedbacks were carried described MSRN; HLR 3 is used for receiving the route messages of getting of a described VMSC 1 transmission, send the described roaming number message of getting to described the 2nd VMSC 2, receive that described the 2nd VMSC 2 sends carry described MSRN get the roaming number response message, and to a described VMSC 1 send carry described MSRN get route replies message.

The MSC of present embodiment, it realizes that principle is identical with the principle of embodiment of the method shown in Figure 2, repeats no more.

The system of above-described embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send SRI message to HLR, thereby trigger HLR to the called MSRN of MS under the 2nd VMSC of VMSC feedback, so that a VMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC are carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

Figure 10 is the structural representation of another embodiment of paging treatment system of the present invention, as shown in figure 10, the system of present embodiment can comprise: a VMSC 1, the 2nd VMSC 2, HLR 3 and GMSC4, wherein, a described VMSC 1 is used at mobile paging station MS, after receiving the cancellation registration message of described HLR 3 transmissions, send the reorientation message to described GMSC 4, carry called number information in the described reorientation message; GMSC 4 is used for getting route messages to described HLR 3 transmissions, what receive that described HLR3 sends gets route replies message, described getting carried the MSRN of the MS corresponding with described called number information in the 2nd VMSC 2 in the route replies message, and to described the 2nd VMSC 2 transmission initialization address message, carry described MSRN in the described initialization address message; HLR 3 is used for receiving the route messages of getting that described GMSC 4 sends, and sends to described the 2nd VMSC 2 and to get roaming number message, and what receive that described the 2nd VMSC 2 sends gets the roaming number response message, and sends to described GMSC 4 and to get route replies message; The 2nd VMSC 2 is used for receiving that described HLR 3 sends gets roaming number message, sends to described HLR 3 and gets the roaming number response message, and receive the initialization address message that described GMSC 4 sends.

The system of present embodiment, receive the cancellation registration message of the location register of cancelling MS at a VMSC after, can send reorientation message to GMSC, thereby trigger GMSC and again send SRI message to HLR, again obtain the routing iinformation of MS, be the MSRN of MS under the 2nd VMSC, thereby so that GMSC can send the IAM message of carrying MSRN to the 2nd VMSC, current call diversion to the two VMSC carried out follow-up call treatment.In the present embodiment, do not need any one network element among GMSC, HLR, a VMSC and the 2nd VMSC to support MT Roaming Retry function, thereby reduced the cooperation requirement to each network element, be easy in existing network, realize.

It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (8)

1. a paging processing method is characterized in that, comprising:
The first Visited Mobile Switching Center VMSC behind the cancellation registration message that reception attaching position register HLR sends, without GMSC, gets route messages to described HLR transmission at mobile paging station MS;
A described VMSC receive described HLR according to described get the called number information feedback of carrying in the route messages get route replies message, described getting carried the Mobile Station Roaming Number MSRN of the MS corresponding with described called number information in the 2nd VMSC in the route replies message;
A described VMSC initiates the operation of the described MS of paging to described the 2nd VMSC according to described MSRN.
2. paging processing method according to claim 1 is characterized in that, a described VMSC also comprises after receiving the cancellation registration message of attaching position register HLR transmission:
A described VMSC stops the operation of the described MS of paging.
3. paging processing method according to claim 1 is characterized in that, a described VMSC also comprises after receiving the cancellation registration message of attaching position register HLR transmission:
A described VMSC sends cancellation registration response message to described HLR.
4. the described paging processing method of arbitrary claim is characterized in that according to claim 1~3, a described VMSC receive described HLR according to described get the called number information feedback of carrying in the route messages get route replies message, comprising:
Get roaming number message according to the described called number information that carries in the route messages of getting to the 2nd VMSC transmission at described HLR, described the 2nd VMSC to described HLR send carry described MSRN get the roaming number response message after, a described VMSC receives that described HLR sends gets route replies message.
5. the described paging processing method of arbitrary claim is characterized in that according to claim 1~3, and a described VMSC, comprising to the operation that described the 2nd VMSC initiates the described MS of paging according to described MSRN:
A described VMSC sends initialization address message to described the 2nd VMSC, carries the required MSRN of the described described MS of the 2nd VMSC paging in the described initialization address message.
6. a mobile switching centre is characterized in that, comprising:
The first sending module is used at the first receiver module mobile paging station MS, behind the cancellation registration message that reception attaching position register HLR sends, without GMSC, gets route messages to described HLR transmission;
Described the first receiver module, be used for receiving described HLR according to described get called number information feedback that route messages carries get route replies message, described getting carried the Mobile Station Roaming Number MSRN of the MS corresponding with described called number information in the second Visited Mobile Switching Center VMSC in the route replies message;
Described the first sending module also is used for initiating to described the 2nd VMSC according to described MSRN the operation of the described MS of paging.
7. mobile switching centre according to claim 6 is characterized in that, described the first sending module also is used for stopping the described MS of paging.
8. a paging treatment system is characterized in that, comprising: the first Visited Mobile Switching Center VMSC, the 2nd VMSC and attaching position register HLR,
A described VMSC is used at mobile paging station MS, receive the cancellation registration message that described HLR sends after, without GMSC, send to described HLR and to get route messages; Receive described HLR according to described get the called number information feedback of carrying in the route messages get route replies message, described getting carried the Mobile Station Roaming Number MSRN of the MS corresponding with described called number information in the 2nd VMSC in the route replies message, initiate the operation of the described MS of paging to described the 2nd VMSC according to described MSRN;
Described the 2nd VMSC is used for receiving that described HLR sends gets roaming number message, and gets the roaming number response message to what described HLR feedback was carried described MSRN;
Described HLR, be used for receiving the route messages of getting of described VMSC transmission, send the described roaming number message of getting to described the 2nd VMSC, receive that described the 2nd VMSC sends carry described MSRN get the roaming number response message, and to a described VMSC send carry described MSRN get route replies message.
CN 200910235619 2009-09-30 2009-09-30 Method, device and system for paging processing CN101695159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200910235619 CN101695159B (en) 2009-09-30 2009-09-30 Method, device and system for paging processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910235619 CN101695159B (en) 2009-09-30 2009-09-30 Method, device and system for paging processing

Publications (2)

Publication Number Publication Date
CN101695159A CN101695159A (en) 2010-04-14
CN101695159B true CN101695159B (en) 2013-01-30

Family

ID=42094088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200910235619 CN101695159B (en) 2009-09-30 2009-09-30 Method, device and system for paging processing

Country Status (1)

Country Link
CN (1) CN101695159B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101287293A (en) * 2008-05-28 2008-10-15 中兴通讯股份有限公司 Retrial method of roaming under pre-page mode
EP2099239A1 (en) * 2008-03-07 2009-09-09 Nokia Siemens Networks Oy Apparatus and method for call routing information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2099239A1 (en) * 2008-03-07 2009-09-09 Nokia Siemens Networks Oy Apparatus and method for call routing information
CN101287293A (en) * 2008-05-28 2008-10-15 中兴通讯股份有限公司 Retrial method of roaming under pre-page mode

Also Published As

Publication number Publication date
CN101695159A (en) 2010-04-14

Similar Documents

Publication Publication Date Title
EP3582525A1 (en) Implementation and communication methods, apparatus and system of virtual subscriber identity module
EP0827673B1 (en) Method and system for enhanced call completion in telecommunications mobility applications
CN100403662C (en) Handover method for mobile station having mobile IP address in mobile communication system
CN101800980B (en) Radio communications system and method
CN100417273C (en) Optimization of circuit-switched call setup and call routing associated with inter-MSC packet data handoff
EP1142379B1 (en) Voice mail notification service between mobile communication systems
US7257416B2 (en) Mobile location based service system and method
CN1166229C (en) Broadcasting messages to mobile stations within a geographic area
KR101142989B1 (en) Mobile communication terminal, ic card, mobile communication system, recording medium, and communication charge notification method
TWI672968B (en) Changing of mobile communication system
CN101534498B (en) Method for realizing international roaming, roaming treatment equipment and communication system
US8588772B2 (en) Circuit switch fallback (CSFB) during prepaging
US7945262B2 (en) Global location registers in roaming cellular telephony
CN102204296B (en) Real-time network selection and mobile subscriber identity update for inter-standard network roaming
EP1335619B1 (en) Association update from a service support node to a pool of mobile switching centres
DE10246680B4 (en) Multicast management mechanism for mobile networks
CN1123247C (en) Retention of radio resource connection for short message service message delivery in a cellular telephone network
EP1887824B1 (en) Method for realizing one card with multiple numbers service
KR20070061545A (en) Wireless device service activation from the wireless device
CN101369912B (en) Customer equipment context updating method and apparatus
CN102484777B (en) Method and apparatuses for the transmission of a short message in an evolved packet system providing an interworking function
CN101287293B (en) Retrial method of roaming under pre-page mode
CN102714831B (en) Handover method and mobility management network element
EP1269782B1 (en) Transfer of subscriber information to visited networks
CN101843163B (en) Dynamic GGSN relocation in a GPRS network

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130130

Termination date: 20130930

C17 Cessation of patent right