CN101742487B - Method for accessing network by mobile user, paging method and device - Google Patents
Method for accessing network by mobile user, paging method and device Download PDFInfo
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- CN101742487B CN101742487B CN200810226073A CN200810226073A CN101742487B CN 101742487 B CN101742487 B CN 101742487B CN 200810226073 A CN200810226073 A CN 200810226073A CN 200810226073 A CN200810226073 A CN 200810226073A CN 101742487 B CN101742487 B CN 101742487B
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Abstract
The invention discloses a method for accessing a network by a mobile user, a paging method and a paging device applied to 2G type/3G type networks which adopt a mixed networking way similar to LA/RA. In the invention, if the access network of the user is the 2G type network, a TMSI belonging to a 2G number section is allocated, and if the access network of the user is the 3G type network, a TMSI belonging to a 3G number section is allocated; and when the user is paged, the user is firstly paged in the 2G type network if the TMSI allocated to the user is the TMSI belonging to the 2G number section, or the user is firstly paged in the 3G type network if the TMSI allocated to the user is the TMSI belonging to the 3G number section, so that the user is unnecessary to page in the 3G type network when the paging in the 2G type network is successfully carried out; and in a similar way, the user is unnecessary to page in the 2G type network when the paging in the 3G type network is successfully carried out, so that a large amount of different network paging messages required to be sent are reduced according to a paging way in the prior art, the vast majority of insignificant different network paging is avoided, and network resources are saved.
Description
Technical field
The present invention relates to mobile communication; Relate in particular to 2G class/3G class network using co-located district (Location Area, LA)/(Routing Area is during RA) mixed networking mode in the route district; The method of accessing network by mobile user, paging mobile subscriber's method and corresponding device thereof.Wherein, 2G class network comprises 2G, 2.5G and 2.75G, 3G class network comprise 3G, 3.5G and 3GPP Long Term Evolution (Long Term Evolution, LTE).
Background technology
In the prior art; When user access network; Consider that from safety and factor such as economize on resources (Mobile Service Switch Center MSC) can distribute a temporary mobile subscriber identity (Temporary Mobile Station Identity to the user in core network side mobile switching centre; TMSI), the length of the TMSI of distribution generally is user's international mobile subscriber identification code (International Mobile Subscriber Identity; IMSI) half, MSC can initiate paging to the user according to this TMSI.The distribution principle of TMSI is that MSC carries out Random assignment according to own resource in the prior art.
In existing 2G class/3G class network, two kinds of networking modes are arranged, be respectively:
Mode one: the networking of Different L A/RA independence, promptly the LA of the 2G class network of the same area of coverage and 3G class network is different, show as setting the lane place number (Location Area Code, LAC) different.When two networks carry out independent networking with Different L A/RA; Because there is a large amount of overlapping and borders in the overlay area of 2G class/3G class network; User terminal is because of carrying out gravity treatment between two networks, causing needs to start the renewal of magnanimity position (Location Update, LU) flow process and Routing Area Update (Routing Area Update; RAU) flow process, lot of consumption Network resource.
Mode two: with the LA/RA mixed networking, promptly the 2G class network of the same area of coverage is the same with the LA of 3G class network, and the LAC that shows as setting is the same.If adopt the roughly the same mode of LA/RA mixed networking of 2G class/3G, can avoid the generation of magnanimity LU/RAU flow process.But receive the restriction of existing paging mechanism; The beep-page message minimum is sent in a LA scope; Promptly adopt 2G class/3G roughly the same during the LA/RA mixed networking MSC will in 2G class and 3G class network, send beep-page message simultaneously, the user with 2G class and 3G class network in a LA scope carries out paging together.Like this, even have no the user in the 3G class network, MSC also must send a large amount of paging 2G class network users' beep-page message through 3G class network; In like manner, when having no the user in the 2G class network, MSC also must send a large amount of paging 3G class network users' beep-page message through 2G class network.Therefore, still be 3G class network no matter for 2G class network, a large amount of rete mirabile beep-page messages that sent during paging at the same time are all with the paging channel resource of consumption network without meaning.
Summary of the invention
The present invention provides a kind of method, paging method and device of accessing network by mobile user, when making 2G class/3G class network using with the mixed networking mode of LA/RA, can reduce most insignificant rete mirabile pagings, conserve network resources.
The method of accessing network by mobile user provided by the invention is applied to the mixed networking mode of 2G class/3G class network using co-located district LA/ route district RA, and said 2G class network comprises 2G, 2.5G and 2.75G; Said 3G class network comprises 3G, 3.5G and 3GPP LTE; When circuit CS territory, storage in advance belongs to the TMSI and the TMSI that belongs to the 3G section of 2G section in MSC, when grouping PS territory; Storage in advance belongs to the TMSI and the TMSI that belongs to the 3G section of 2G section in GPRS serving GPRS support node SGSN; Wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section, and this method comprises:
Receive user's networking request;
The access network of confirming the user is said 2G class network or said 3G class network;
When user's access network is said 2G class network, distribute the TMSI that belongs to the 2G section for this user;
When user's access network is said 3G class network, distribute the TMSI that belongs to the 3G section for this user.
The present invention also provides a kind of method of calling user, is applied to the mixed networking mode of 2G class/3G class network using with LA/RA, and said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPP LTE, comprising:
Obtain the TMSI that distributes to the user;
The TMSI that confirms to distribute to the user is the TMSI that belongs to the TMSI of 2G section or belong to the 3G section; The TMSI of the said 2G of belonging to section is the TMSI of user through said 2G class network insertion time-division provisioned user; The TMSI of the said 3G of belonging to section is the TMSI of user through said 3G class network insertion time-division provisioned user; Wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section;
When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, through the said user of said 2G class ICQ;
When the TMSI that distributes to the user is when belonging to the TMSI of 3G section, through the said user of said 3G class ICQ;
After through said 2G class network or the said user's failure of said 3G class ICQ, again through said 2G class network and the said user of said 3G class network paging simultaneously.
Said through the said user of 2G class ICQ, comprising:
Moving exchanging center MSC or Serving GPRS Support Node SGSN by core-network side initiate paging, and through the said user of paging in the corresponding LA of said user of the base station controller BSC in the said 2G class network;
Said through the said user of 3G class ICQ, comprising:
MSC or SGSN by core-network side initiate paging, and through the said user of paging in the corresponding LA of said user of the radio network controller (RNC) in the said 3G class network.
The present invention provides a kind of net arrangement that connects, and comprising:
The networking receiver module is used to receive user's networking request;
The TMSI memory module is used to store TMSI that belongs to the 2G section and the TMSI that belongs to the 3G section, and wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section;
The network type determination module is used for confirming that user's access network is 2G class network or 3G class network, and said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPPLTE;
The one TMSI distribution module when being used for access network as the user and being said 2G class network, is distributed the TMSI that belongs to the 2G section for this user;
The 2nd TMSI distribution module when being used for access network as the user and being said 3G class network, is distributed the TMSI that belongs to the 3G section for this user.
Also comprise:
The TMSI memory module is used to store the TMSI of the said 2G of belonging to section and the TMSI of the said 3G of belonging to section.
The present invention provides a kind of paging equipment again, comprising:
The TMSI acquisition module is used to obtain the TMSI that distributes to the user;
The TMSI determination module is used for confirming that the TMSI that distributes to the user that said TMSI acquisition module obtains is the TMSI that belongs to the TMSI of 2G section or belong to the 3G section; The TMSI of the said 2G of belonging to section is the TMSI that the user passes through 2G class network insertion time-division provisioned user; The TMSI of the said 3G of belonging to section is the TMSI that the user passes through 3G class network insertion time-division provisioned user; Wherein, The TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section, and said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPP LTE;
The first paging Executive Module, be used for when the TMSI that distributes to the user be when belonging to the TMSI of 2G section, through the said user of said 2G class ICQ;
The second paging Executive Module, be used for when the TMSI that distributes to the user be when belonging to the TMSI of 3G section, through the said user of said 3G class ICQ;
The paging judge module is used to judge whether the said first paging Executive Module fails through the said user of said 2G class ICQ, judges perhaps whether the said second paging Executive Module fails through the said user of said 3G class ICQ; If failure, then by the said first paging Executive Module and the said second paging Executive Module said user of while paging in said 2G class network and 3G class network respectively.
The present invention also provides a kind of core network entity device, comprising:
Connect net arrangement, be used to receive user's networking request, the access network of confirming the user is 2G class network or 3G class network; And be used to store TMSI that belongs to the 2G section and the TMSI that belongs to the 3G section, when user's access network is 2G class network, distribute the TMSI that belongs to the 2G section for this user; When user's access network is 3G class network; For this user distributes the TMSI that belongs to the 3G section, wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section; Said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPP LTE;
Paging equipment obtains the TMSI that distributes to the user when being used for calling user, and the TMSI that confirms to distribute to the user is the TMSI that belongs to the TMSI of 2G section or belong to the 3G section; When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, through the said user of said 2G class ICQ; When the TMSI that distributes to the user is when belonging to the TMSI of 3G section, through the said user of said 3G class ICQ; And judge and whether fail, if failure, the then said user of paging simultaneously in said 2G class network and 3G class network through said 2G class network or the said user of 3G class ICQ.
Core network entity device provided by the invention is arranged among the MSC or SGSN of core-network side.
The present invention is 2G class network or 3G class network according to user's access network, distributes the TMSI that belongs to the TMSI of 2G section or belong to the 3G section respectively; When calling user, be the TMSI that belongs to the TMSI of 2G section or belong to the 3G section according to the TMSI that distributes to the user, respectively earlier 2G class ICQ user or 3G class ICQ user.Make when success calling in 2G class network, need be in 3G class network calling user, reduced the rete mirabile beep-page message that must in 3G class network, send according to the paging mode of prior art; In like manner, when success calling in 3G class network, need be in 2G class network calling user, reduced the rete mirabile beep-page message that need in 2G class network, send according to the paging mode of prior art.Therefore, adopt the present invention, beep-page message sends number of times significantly to be reduced, and has avoided most insignificant rete mirabile pagings, has practiced thrift Internet resources.
In addition, according to the present invention, TMSI distributes and paging control, can be accomplished by the MSC or the SGSN of core-network side, does not relate in the network mutual between the network element, realizes that cost is low, and control is simple.
Description of drawings
The method flow diagram of the accessing network by mobile user that Fig. 1 provides for the embodiment of the invention;
The method flow diagram of the calling user that Fig. 2 provides for the embodiment of the invention;
The 2G class ICQ process sketch map that Fig. 3 provides for the embodiment of the invention;
The 3G class ICQ process sketch map that Fig. 4 provides for the embodiment of the invention;
The process sketch map that Fig. 5 provides for the embodiment of the invention in 2G class network and the paging simultaneously of 3G class network;
Fig. 6 connects the net arrangement structural representation for what the embodiment of the invention provided;
The paging equipment structural representation that Fig. 7 provides for the embodiment of the invention.
Embodiment
The present invention provides a kind of method of accessing network by mobile user, corresponding paging method and device, when making 2G class/3G class network using with the mixed networking mode of LA/RA, can reduce most insignificant rete mirabile pagings, conserve network resources.Among the present invention, 2G class network comprises 2G, 2.5G and 2.75G, and 3G class network comprises 3G, 3.5G and 3GPP LTE.
Below in conjunction with accompanying drawing, method provided by the invention and device are set forth in detail.
Referring to Fig. 1, the method flow diagram of the accessing network by mobile user that the embodiment of the invention provides comprises:
Step S101, reception user's networking request;
Step S102, confirm that user's access network is 2G class network or 3G class network; When user's access network is 2G class network, execution in step S103; When user's access network is 3G class network, execution in step S104;
Step S103, distribute the TMSI that belongs to the 2G section for this user;
Step S104, distribute the TMSI that belongs to the 3G section for this user;
Wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section.
Connect network method according to what the above embodiment of the present invention provided, the present invention provides a kind of method of calling user, and its idiographic flow is as shown in Figure 2, comprising:
Step S201, obtain the corresponding TMSI that distributes to calling user;
Step S202, judge that the TMSI distribute to the user belongs to the TMSI of 2G section or belongs to the TMSI of 3G section; When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, execution in step S203; When the TMSI that distributes to the user is when belonging to the TMSI of 3G section, execution in step S204;
Step S203, through 2G class ICQ user;
Step S204, through 3G class ICQ user.
In the reality, the attach to network that the user is current possibly be different from its access network.For example, user's access network is a 2G class network, and its current attach to network is a 3G class network.When user's access network was 2G class network, according to said method provided by the invention, the TMSI that distributes for this user was the TMSI that belongs to the 2G section, during this user of paging, can carry out paging at 2G class network earlier.In this case, when failing through this user of 2G class ICQ, the present invention is more simultaneously through 2G class network and this user of 3G class ICQ.
In like manner, user's access network is a 3G class network, and its current attach to network is when being 2G class network, and according to said method provided by the invention, the TMSI that distributes for this user is the TMSI that belongs to the 3G section, during this user of paging, can carry out paging at 3G class network earlier.In this case, when failing through this user of 3G class ICQ, the present invention is more simultaneously through 2G class network and this user of 3G class ICQ.
Concrete paging is described below for example.
With circuit domain (CS territory) is example, can carry out TMSI distribution and paging control through the MSC of core-network side.
Storage in advance belongs to the TMSI and the TMSI that belongs to the 3G section of 2G section in MSC.When MSC judges user's access network that request connects net and is 2G class network, distribute the TMSI that belongs to the 2G section for this user; When MSC judges user's access network that request connects net and is 3G class network, distribute the TMSI that belongs to the 3G section for this user.
When calling user, obtain the corresponding TMSI that distributes to the user by MSC, and judge that the TMSI distribute to the user belongs to the TMSI of 2G section or belongs to the TMSI of 3G section; When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, MSC initiates paging, and earlier through the base station controller in the 2G class network (Base Station Controller, BSC) this user of paging in the corresponding LA of user.Its paging sketch map is as shown in Figure 3.
Among Fig. 3, beep-page message is initiated by MSC, the BSC through 2G class network in the LA corresponding with user terminal send to base transceiver station (Base Transceiver Station, BTS), by BTS calling user terminal.Wherein, BSC is transparent for paging.
When MSC judges the TMSI that distributes to the user is when belonging to the TMSI of 3G section, and MSC initiates paging, and earlier through the radio network controller in the 3G class network (Radio Network Controller, RNC) this user of paging in the corresponding LA of user.Its paging sketch map is as shown in Figure 4.
Among Fig. 4, beep-page message is initiated by MSC, and the RNC through 3G class network in the LA corresponding with user terminal sends to base station NodeB, by NodeB calling user terminal.Wherein, RNC is transparent for paging.
As previously mentioned, after through 2G class ICQ user failure, restart overall paging, promptly simultaneously through 2G class network and this user of 3G class ICQ; Perhaps after failing, restart overall paging through 3G class ICQ user.It is as shown in Figure 5 to carry out the process sketch map of overall paging through 2G class network and 3G class network simultaneously.
Among Fig. 5, beep-page message is initiated by MSC, and in the LA corresponding with user terminal, the BSC through 2G class network sends to BTS with beep-page message, by BTS calling user terminal; Simultaneously, also the RNC through 3G class network sends to NodeB, by NodeB calling user terminal.In overall paging shown in Figure 5, might in 2G class network, paging also might be that user terminal is arrived in paging in 3G class network to user terminal.
Above-mentioned is to be example with the CS territory, has described the concrete implementation procedure of paging method provided by the invention.In like manner, for packet domain (PS territory), paging method provided by the invention adapts to equally.For example, can (Serving GPRS Support Node SGSN) carries out that TMSI distributes and paging control by the Serving GPRS Support Node of core-network side.Be specially:
Storage in advance belongs to the TMSI and the TMSI that belongs to the 3G section of 2G section in SGSN.When SGSN judges user's access network that request connects net and is 2G class network, distribute the TMSI that belongs to the 2G section for this user; When SGSN judges user's access network that request connects net and is 3G class network, distribute the TMSI that belongs to the 3G section for this user.
When calling user, obtain the corresponding TMSI that distributes to the user by SGSN, and judge that the TMSI distribute to the user belongs to the TMSI of 2G section or belongs to the TMSI of 3G section; When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, SGSN initiates paging, and earlier through this user of paging in the corresponding LA of user of the BSC in the 2G class network.When SGSN judges the TMSI that distributes to the user is when belonging to the TMSI of 3G section, earlier through this user of paging in the corresponding LA of user of the RNC in the 3G class network.
As previously mentioned, after through 2G class network or 3G class ICQ user failure, restart overall paging, simultaneously through 2G class network and this user of 3G class ICQ.That is: SGSN initiates paging in the LA corresponding with user terminal, and the BSC through 2G class network sends to BTS with beep-page message, by BTS calling user terminal; Simultaneously, also the RNC through 3G class network sends to base station NodeB, by NodeB calling user terminal.
Based on same inventive concept, the present invention also provides a kind of net arrangement that connects, and its structural representation is as shown in Figure 6, comprising:
Network type determination module 62 is used for confirming that user's access network is 2G class network or 3G class network.
The one TMSI distribution module 63 is used for when user's access network is 2G class network, distributes the TMSI that belongs to the 2G section for this user.
The 2nd TMSI distribution module 64 is used for when user's access network is 3G class network, distributes the TMSI that belongs to the 3G section for this user.
Among one embodiment, connecing net arrangement can also comprise:
Based on same inventive concept, the present invention also provides a kind of paging equipment, and its structural representation is as shown in Figure 7, comprising:
The first paging Executive Module 73, being used for judging the TMSI that distributes to the user when TMSI determination module 72 is when belonging to the TMSI of 2G section, through 2G class ICQ user.
The second paging Executive Module 74, being used for judging the TMSI that distributes to the user when TMSI determination module 72 is when belonging to the TMSI of 3G section, through 3G class ICQ user.
Among one embodiment, paging equipment can also comprise:
Paging judge module 75 is used to judge whether the first paging Executive Module 73 fails through 2G class ICQ user, and perhaps whether the second paging Executive Module 74 fails through 3G class ICQ user; If failure, then again by the first paging Executive Module 73 and the second paging Executive Module 74 this user of while paging in 2G class network and 3G class network respectively.
Based on same inventive concept, the present invention also provides a kind of core network entity device, comprising:
Connect net arrangement, be used to receive user's networking request, the access network of confirming the user is 2G class network or 3G class network; When user's access network is 2G class network, distribute the TMSI that belongs to the 2G section for this user; When user's access network is 3G class network, distribute the TMSI that belongs to the 3G section for this user;
Paging equipment obtains the TMSI that distributes to the user when being used for calling user, and the TMSI that confirms to distribute to the user is the TMSI that belongs to the TMSI of 2G section or belong to the 3G section; When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, through this user of 2G class ICQ; When the TMSI that distributes to the user is when belonging to the TMSI of 3G section, through this user of 3G class ICQ.
Among one embodiment, connect net arrangement, also be used to store TMSI that belongs to the 2G section and the TMSI that belongs to the 3G section; Paging equipment also is used for judging whether fail through 2G class network or 3G class ICQ user, if failure, then while calling user in 2G class network and 3G class network.
In the core network entity device provided by the invention, connect net arrangement and can adopt concrete structure as shown in Figure 6, paging equipment can adopt concrete structure as shown in Figure 7.
Core network entity device provided by the invention can be arranged in practical application among the MSC or SGSN of core-network side.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to accomplish through program; This program can be stored in the computer read/write memory medium, as: ROM/RAM, magnetic disc, CD etc.
In sum, said method provided by the invention and device can be 2G class network or 3G class network according to user's access network, distribute the TMSI that belongs to the TMSI of 2G section or belong to the 3G section respectively; When calling user, be the TMSI that belongs to the TMSI of 2G section or belong to the 3G section according to the TMSI that distributes to the user, respectively earlier 2G class ICQ user or earlier 3G class ICQ user.Make when success calling in 2G class network, need be in 3G class network calling user; In like manner, when success calling in 3G class network, need be in 2G class network calling user.Thereby the paging mode that has reduced according to prior art needs a large amount of rete mirabile beep-page messages that send, and has avoided most insignificant rete mirabile pagings, has practiced thrift Internet resources.
In addition, adopt and to be undertaken by the MSC of core-network side or SGSN that TMSI distributes and paging control, do not relate in the network mutual between the network element, realize that cost is low, control is simple.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (7)
1. the method for an accessing network by mobile user; Be applied to the mixed networking mode of 2G class/3G class network using co-located district LA/ route district RA, said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPP Long Term Evolution LTE; It is characterized in that; When circuit CS territory, storage in advance belongs to the temporary mobile subscriber identity TMSI and the TMSI that belongs to the 3G section of 2G section in moving exchanging center MSC, when grouping PS territory; Storage in advance belongs to the TMSI and the TMSI that belongs to the 3G section of 2G section in GPRS serving GPRS support node SGSN; Wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section, comprising:
Receive user's networking request;
The access network of confirming the user is said 2G class network or said 3G class network;
When user's access network is said 2G class network, distribute the TMSI that belongs to the 2G section for this user;
When user's access network is said 3G class network, distribute the TMSI that belongs to the 3G section for this user.
2. the method for a calling user is applied to the mixed networking mode of 2G class/3G class network using with LA/RA, and said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPP LTE, it is characterized in that, comprising:
Obtain the TMSI that distributes to the user;
The TMSI that confirms to distribute to the user is the TMSI that belongs to the TMSI of 2G section or belong to the 3G section; The TMSI of the said 2G of belonging to section is the TMSI of user through said 2G class network insertion time-division provisioned user; The TMSI of the said 3G of belonging to section is the TMSI of user through said 3G class network insertion time-division provisioned user; Wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section;
When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, through the said user of said 2G class ICQ;
When the TMSI that distributes to the user is when belonging to the TMSI of 3G section, through the said user of said 3G class ICQ;
After through said 2G class network or the said user's failure of said 3G class ICQ, again through said 2G class network and the said user of said 3G class network paging simultaneously.
3. method as claimed in claim 2 is characterized in that, and is said through the said user of 2G class ICQ, comprising:
Moving exchanging center MSC or Serving GPRS Support Node SGSN by core-network side initiate paging, and through the said user of paging in the corresponding LA of said user of the base station controller BSC in the said 2G class network;
Said through the said user of 3G class ICQ, comprising:
MSC or SGSN by core-network side initiate paging, and through the said user of paging in the corresponding LA of said user of the radio network controller (RNC) in the said 3G class network.
4. one kind connects net arrangement, it is characterized in that, comprising:
The networking receiver module is used to receive user's networking request;
The TMSI memory module is used to store TMSI that belongs to the 2G section and the TMSI that belongs to the 3G section, and wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section;
The network type determination module is used for confirming that user's access network is 2G class network or 3G class network, and said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPPLTE;
The one TMSI distribution module when being used for access network as the user and being said 2G class network, is distributed the TMSI that belongs to the 2G section for this user;
The 2nd TMSI distribution module when being used for access network as the user and being said 3G class network, is distributed the TMSI that belongs to the 3G section for this user.
5. a paging equipment is characterized in that, comprising:
The TMSI acquisition module is used to obtain the TMSI that distributes to the user;
The TMSI determination module is used for confirming that the TMSI that distributes to the user that said TMSI acquisition module obtains is the TMSI that belongs to the TMSI of 2G section or belong to the 3G section; The TMSI of the said 2G of belonging to section is the TMSI that the user passes through 2G class network insertion time-division provisioned user; The TMSI of the said 3G of belonging to section is the TMSI that the user passes through 3G class network insertion time-division provisioned user; Wherein, The TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section, and said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPP LTE;
The first paging Executive Module, be used for when the TMSI that distributes to the user be when belonging to the TMSI of 2G section, through the said user of said 2G class ICQ;
The second paging Executive Module, be used for when the TMSI that distributes to the user be when belonging to the TMSI of 3G section, through the said user of said 3G class ICQ;
The paging judge module is used to judge whether the said first paging Executive Module fails through the said user of said 2G class ICQ, judges perhaps whether the said second paging Executive Module fails through the said user of said 3G class ICQ; If failure, then by the said first paging Executive Module and the said second paging Executive Module said user of while paging in said 2G class network and 3G class network respectively.
6. a core network entity device is characterized in that, comprising:
Connect net arrangement, be used to receive user's networking request, the access network of confirming the user is 2G class network or 3G class network; And be used to store TMSI that belongs to the 2G section and the TMSI that belongs to the 3G section, when user's access network is 2G class network, distribute the TMSI that belongs to the 2G section for this user; When user's access network is 3G class network; For this user distributes the TMSI that belongs to the 3G section, wherein, the TMSI that belongs to the 2G section is different from the TMSI that belongs to the 3G section; Said 2G class network comprises 2G, 2.5G and 2.75G, and said 3G class network comprises 3G, 3.5G and 3GPP LTE;
Paging equipment obtains the TMSI that distributes to the user when being used for calling user, and the TMSI that confirms to distribute to the user is the TMSI that belongs to the TMSI of 2G section or belong to the 3G section; When the TMSI that distributes to the user is when belonging to the TMSI of 2G section, through the said user of said 2G class ICQ; When the TMSI that distributes to the user is when belonging to the TMSI of 3G section, through the said user of said 3G class ICQ; And judge and whether fail, if failure, the then said user of paging simultaneously in said 2G class network and 3G class network through said 2G class network or the said user of 3G class ICQ.
7. core network entity device as claimed in claim 6 is characterized in that, said core network entity device is arranged among the MSC or SGSN of core-network side.
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| CN1882173A (en) * | 2005-08-25 | 2006-12-20 | 华为技术有限公司 | Method for sending paging information |
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