CN101175112B - Apparatus and method for implementing number carrying and mixed number allocation in local network - Google Patents
Apparatus and method for implementing number carrying and mixed number allocation in local network Download PDFInfo
- Publication number
- CN101175112B CN101175112B CN2006101704604A CN200610170460A CN101175112B CN 101175112 B CN101175112 B CN 101175112B CN 2006101704604 A CN2006101704604 A CN 2006101704604A CN 200610170460 A CN200610170460 A CN 200610170460A CN 101175112 B CN101175112 B CN 101175112B
- Authority
- CN
- China
- Prior art keywords
- network
- user
- position register
- message
- attaching position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a device and a method for realizing number portability and mixed phone number service based on the local network and for realizing number portability and mixed phone number service among a plurality of various types of networks in the local network. The device comprises a signaling processing module, a data storage module, and an operation and maintenance module. The method of realizing number portability in the local network is that: (1) receiving the request information of the user of the local network, (2) judging if the request type is consistent with the type of the network of users, once the types are consistent, then forwarding the message to the home location register, but if the types are not consistent, and then returning the carrier identification code, (3) the initiator of the request information connects lines to the gateway station for the users according to the carrier identification code and finishes the calling connection. The method of realizing mixed phone number service in the local network is that firstly sends the route request to the home location register of the gateway, and then the home location register of the gateway positions the home location register. The invention realizes the number portability and mixed phone number service for all phone numbers of the local network, thereby resulting in the simple phone number management.
Description
Technical field
The present invention relates to communication network technology, particularly the technology of distributing telephone numbers in the communication network.
Background technology
Fixed network operator's local network exists PSTN (public switched telephone network (PSTN)), PHS (personal handyphone system) network, and has realized or partly realized the intelligent network transformation.The PCS of the fusion HLR (personal handyphone system attaching position register) that has, user's 3G license are provided, the merger of CDMA (code division multiple access access) network, make local network have the network of throwing the net more, and number planning is very complicated with management.
Stipulated MNP (mobile number portability) function in the 3GPP23.066 agreement, MNP realizes that the number between a plurality of operators of mobile network carries, but can not support the number between a plurality of different type networks of local network to carry.
The existing equipment of supporting mixing to distribute telephone numbers mainly is SHLR (comprehensive intelligent attaching position register), and SHLR concentrates storage with the user data of all-network, and supports multiple signaling simultaneously.When implementing that number carries or the mixing of heterogeneous networks is distributed telephone numbers, must upgrade to SHLR, and change network configuration, as fixed network operator's local network, there are PSTN network and PHS network, the fixed-line subscriber deposit data is on SHLR, the Personal Handyphone System user data leaves on the PHS-HLR, utilize SHLR support to mix to distribute telephone numbers and number carries, must support to merge version by upgrading SHLR, and require all data on the PHS-HLR all to be stored on the SHLR.So, this just needs to change the legacy network structure, thereby makes unstable networks reliable.
Summary of the invention
For overcoming defective of the prior art and deficiency, the object of the present invention is to provide a kind of solution that realizes that between a plurality of different type networks of local network the number mixing is distributed telephone numbers and number carries.
For achieving the above object, the present invention includes:
Local network realization number carries and mixes the device of distributing telephone numbers, and described device is the critical point attaching position register, comprises
Signaling processing module is used for signaling process, links to each other with other network entities through signaling network, local each attaching position register;
Data memory module is used for number storing and carries table and allocation list;
Operating maintenance module is used for the detection and the maintenance of the system that is responsible for;
Wherein, receive user request information through signaling processing module, number by the data query memory module carries the attaching position register that table or allocation list find user attaching, and system is detected and is safeguarded by operating maintenance module: and signaling processing module, data memory module, operating maintenance module carry out communication by Fast Ethernet; The data that the number of described data memory module carries the table storage comprise: the network No. excessively of the network type of the global title number of user ID, Subscriber Number, attaching position register, the signaling point code of attaching position register, attaching position register and map network type.
Wherein, described data memory module is physical data module or internal storage data module.
Wherein, the data of the allocation list of described data memory module storage comprise: the network No. excessively of the global title address of user ID prefix, Subscriber Number prefix, attaching position register, the network type of attaching position register and map network type.
Local network is realized the method that number carries, and comprising:
(1) the critical point attaching position register receives local network user's request message through signaling processing module;
(2) the critical point attaching position register judges whether the type of request message is consistent with the network type of user attaching, if it is consistent, then the number by the data query memory module carries the attaching position register that table or allocation list forward the message to the actual ownership of user, and end; If inconsistent, then returned network No.;
(3) originating end of request message is according to crossing the gateway exchange that network No. is routed to user attaching, and initiates request by the gateway exchange of home network to the critical point attaching position register, finishes business operation.
Wherein, described local network user's solicited message comprises personal handyphone system MAP message, MAP+message, ISDNYong Hubufen+message, 3GPP MAP message, CDMA MAP message.
Local network realizes that number mixes the method for distributing telephone numbers, and comprising: (1) switch sends to the critical point attaching position register with user's request message; (2) the critical point attaching position register carries the attaching position register of the actual ownership of information consumer positioning according to number, finishes to mix and distributes telephone numbers;
The described number information of carrying comprises: the network No. excessively of the network type of the global title number of user ID, Subscriber Number, attaching position register, the signaling point code of attaching position register, attaching position register and map network type.
Wherein, described request is position updating request, route requests, short message route requests or supplementary service registration request.
Compared with prior art, the present invention can realize all Subscriber Numbers of local network mix distribute telephone numbers and number carry, make number administration very simple, the user can easily experience the business of any network under the constant situation of number, under the increasingly competitive situation of current communications industry, operator carries out this differentiated service then can effectively improve the competitiveness of operator.The present invention does not need to change original network element, does not need the original network equipment is upgraded, only need call origination or gateway exchange to the number segment under the number that mixes number and carry with signalling route to GHLR, the cost that function realizes is very low.The number of later realization 3G network mixed put with number very convenient to carryly, only need GHLR to support the route requests response message of 3GPP agreement to return network No. and get final product, can not cause waste of network resources.The number of later realization cdma network mixed put with number very convenient to carryly, only need GHLR to support the route requests response message of IS41 agreement to return network No. and get final product, can not cause waste of network resources.
Description of drawings
Fig. 1 is a GHLR internal module composition diagram.
Fig. 2 is the networking schematic diagram of GHLR.
Fig. 3 is the flow chart that PCS user's position is upgraded.
Fig. 4 is the flow chart that PCS user initiates routing inquiry, and user attaching is in PHS-HLR.
Fig. 5 is the flow chart that PCS user initiates routing inquiry, and the user does not belong to PHS-HLR.
Fig. 6 is the flow chart that PSTN user initiates the numbers of calling and called parties inquiry.
Fig. 7 is the local PHS user of PSTN customer call, and caller is the operation flow of ISUP+ inquiry.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in detail.
Fig. 1 is a GHLR internal module composition diagram.As shown in the figure, the present invention increases a GHLR (critical point attaching position register) equipment in local network, comprising:
Signaling processing module: be responsible for handling Signaling System Number 7, interface externally is provided No. seven, link to each other with other network entities with local each HLR through the Signaling System Number 7 net.
Data memory module: responsible number storing carries Biao Biao and allocation list.
Operating maintenance module: be responsible for the monitoring and the maintenance of system.
All utilize Fast Ethernet to carry out communication and cooperating between each module of critical point attaching position register.
The data of GHLR storage comprise: GHLR stores two tables, and one for number carries table, and one is allocation list.
The data that number carries the table storage are as follows:
(1) user ID is as LRN, PSID, IMSI, MDN etc.;
(2) Subscriber Number is as DN, PSNUM, MSISDN (mobile station ISDN number) etc.;
(3) GT (global title) number of ownership HLR;
(4) signaling point code of ownership HLR;
(5) network type of ownership HLR;
(6) network No. excessively of map network type;
The data that allocation list carries are as follows:
(1) user ID prefix;
(2) Subscriber Number prefix;
(3) the GT address of ownership HLR
(4) signalling point of ownership HLR
(5) network type of ownership HLR;
(6) network No. excessively of map network type.
Data memory module can be a physical storage of data, also can be the internal storage data storage, can be placed on the signaling process front end processor, also can be placed on separately on the back-end data storage server.
The function that GHLR supports is as follows:
GHLR receives the message from the various signalings of switch, as PHS MAP message, MAP+ message, ISUP+ message, perhaps Jiang Lai 3GPPMAP message (3GPP agreement), CDMA MAP message (IS41 agreement) if GHLR judges that type of message is consistent with user's network type, then forward the message to user's ownership HLR, if GHLR judges that type of message and user's network type is inconsistent, then directly returned network No..
(1) redirection function of SCCP (SCCP) message
GHLR receives from GIGW (critical point Interworking GateWay)/VLR (VLR Visitor Location Register), GMSC (critical point mobile services switching centre)/position updating request of VLR, supplementary service operation requests, route request information, short message route requests, obtain the destination address (user ID or Subscriber Number) in the message, carry the ownership HLR address that table is replaced into the user according to number, user data does not exist in the table if number carries, then retrieve allocation list, be replaced into user's ownership HLR address according to allocation list, this is disappeared is forwarded to the ownership HLR at real user place again.
(2) called number conversion inquiry redirection function
After the PSTN number carried, gateway exchange can't judge that this carries the user and belongs to which network, belongs to which HLR, therefore must initiate a called number inquiry to GHLR.GHLR judges this user on SHLR, then transmits this numbers of calling and called parties and inquires SHLR.If this user is in other PCS-HLR or the 3G-HLR that increases newly later on, GHLR returned network No..
(3) ISUP+ signaling forwarding capability
GHLR receives the called number inquiry of ISUP+, and GHLR judges this user on SHLR, then transmits this called number and inquires SHLR.
The signaling that GHLR supports is as follows:
(1) SCCP interface
GHLR is equivalent to a LSTP, support the SCCP Signaling System Number 7, carry out the forwarding of SCCP message, after GHLR receives the PHS MAP of GIGW/VLR, judge that user attaching HLR is consistent with type of message, then replace destination address, SCCP message is sent to ownership HLR, SCCP message bearing MAP (MAP) information, because source address does not change, ownership HLR can directly return to GIGW/VLR with message.
(2) ISUP (ISDNYong Hubufen) interface
Caller PSTN customer call directly arrives the SHLR inquiry, does not need to handle through GHLR.
When other places or external user make a call, be routed to gateway exchange GW (gateway exchange), GW initiates the called number inquiry, and this inquiry request message will be delivered to GHLR and handle, so GHLR must support the ISUP+ interface.
GHLR receives the called number query messages of ISUP+ signaling, and Incoming side ISUP carries table according to called number query configuration table or number, if called be PSTN user, then transmit IAM message to SHLR.If called is not PSTN user, but PHS number or 3G network number then returned network No..
(3) MAP+ interface
Caller PSTN customer call directly arrives the SHLR inquiry, does not need to handle through GHLR.
When other places or external user make a call, be routed to gateway exchange GW, GW initiates the called number inquiry, and this inquiry request message will be delivered to GHLR and handle, so GHLR must support the MAP+ interface.
GHLR receives the called number query messages of MAP+ signaling, judge that user attaching HLR is consistent with type of message, then replace destination address, SCCP message is sent to ownership HLR, SCCP message bearing MAP+ information, because source address does not change, ownership HLR can directly return to GIGW/VLR with message.If called is not PSTN user, but PHS number or 3G network number, then GHLR supports the MAP+ interface, returns network No..
(4) PHS MAP interface
After GHLR receives the route requests of PHS MAP of GIGW/VLR, judge that user attaching HLR and type of message are inconsistent, then returned network No..
(5) 3GPP MAP interface
After GHLR receives the route requests of 3GPP MAP of GMSC, judge that user attaching HLR is consistent with type of message, then returned network No..
(6) IS41 agreement (CDMA MAP message) interface
After GHLR receives the route requests of IS41 agreement of CDMA MSC VLR, judge that user attaching HLR and type of message are inconsistent, then returned network No..
Utilize GHLR to realize the method that number carries:
(1) the critical point attaching position register receives local network user's request message through signaling processing module;
(2) the critical point attaching position register judges whether the type of request message is consistent with the network type of user attaching, if it is consistent, then the number by the data query memory module carries the attaching position register that table or allocation list forward the message to the actual ownership of user, end; If inconsistent, then returned network No..
(3) originating end of request message is according to crossing the gateway exchange that network No. is routed to user attaching, and initiate request to the critical point attaching position register by the gateway exchange of home network, the critical point attaching position register judges whether the type of request message is consistent with the network type of user attaching; Unanimity as a result, the number by the data query memory module carries the attaching position register that table or allocation list forward the message to the actual ownership of user then, finishes business operation.
No matter be that number between the different type network carries, still the number between the different attaching position registers of consolidated network type carries, the number information of carrying all exists on the attaching position register of critical point, all switches all send to the critical point attaching position register to the request message of attaching position register, judge the attaching position register of user's reality by the critical point attaching position register, thereby realize number portability service.
When a user from the legacy network current network of moving out, Calling Side and Incoming side are ignorant.Therefore do when called this user, Calling Side and Incoming side can continue according to original flow process, initiate called number conversion query requests or route requests, and GHLR is all delivered in this request, by the ownership HLR of GHLR consumer positioning.If GHLR judges that type of message is consistent with the network type of user attaching, then forward the message to user's ownership HLR, if GHLR judges that the network type of type of message and user attaching is inconsistent, then directly returned network No..Be routed to the gateway exchange of user attaching network by Calling Side or Incoming side, initiate route requests once more by the gateway exchange of home network again, finish call proceeding.Here except route requests, can also be other service request, as position updating request, short message route requests or supplementary service registration request.
Utilize GHLR to realize number mixing the method for distributing telephone numbers:
(1) switch sends to the critical point attaching position register with user's request; Described request is position updating request, route requests, short message route requests or supplementary service registration request;
(2) the critical point attaching position register carries the attaching position register of the actual ownership of information consumer positioning according to number, finishes to mix and distributes telephone numbers.
GHLR is according to user ID or Subscriber Number obtains HLR number or the HLR signalling point is full coupling.A plurality of PCS-HLR are for example arranged in the local network, which HLR no matter user data leave in, and when switch is delivered to GHLR with route requests, GHLR can navigate to the PCS-HLR of user attaching, put thereby the realization number mixes, do not need user ID and Subscriber Number to carry out correspondence according to certain rule.
Fig. 2 is the networking diagram of GHLR.The switch of each network all links to each other with HLR, links to each other with SHLR as the LS of PSTN end office (EO) (fixed network end office (EO)), and PCS-IGW links to each other with PCS-HLR, and behind the increase GHLR, each exchange is increased to the signaling link of GHLR, links to each other with HLR by GHLR.LS also needs to be increased to the relaying connection of GHLR simultaneously.
The position that Fig. 3 has illustrated PCS user is the flow chart of new technological process more, and PCS-IGW initiates the position and upgrades.
The position of step 301 VLR initiation PHS MAP signaling is new technological process more, and position updating request is sent to GHLR.
Step 302 GHLR receives the position updating request of VLR, carries table or allocation list by enquiry number, finds the HLR GT of user attaching, and the purpose GT in the request message is replaced into ownership HLR GT, then position updating request is transferred to ownership HLR.
HLR is according to the source GT in the request message for step 303 ownership, and user data is inserted into VLR.
Step 304 VLR returns and inserts the user data response.
Step 305 ownership HLR home position upgrades response.
Fig. 4 has illustrated that PCS user initiates route requests, request message and the consistent flow chart of ownership HLR network type.PCS-IGW initiates routing inquiry.
Step 401 GIGW initiates the route requests process, and route request information is sent to GHLR.
Step 402 GHLR receives the route request information of GIGW, carry table or allocation list by enquiry number, find the network type of user attaching HLR, as the network classification is the PCS network, then the purpose GT in the request message is replaced into ownership HLR GT, then route requests is transferred to ownership PCS-HLR.
Step 403 ownership PCS-HLR sends the request of Providing Roaming Number to the VLR at called subscriber place.
Step 404 VLR returns the response that Provides Roaming Number, and carries called subscriber's roaming number
Step 405 ownership HLR returns route response.
Fig. 5 has illustrated that PCS user initiates route requests, request message and the inconsistent flow chart of ownership HLR network type.
Step 501 GIGW initiates the route requests process to GHLR;
Step 502 GHLR receives the route requests of GIGW, carries table or allocation list by enquiry number, finds the network type of user attaching HLR, is not the PCS network as the network classification, and then GHLR used network No. to replace roaming number to return to the route requests response message.
Step 503 GIGW is according to crossing network No. with the gateway exchange GMSC of call proceeding to home network.
Step 504 GMSC sends out the route request information of 3GPP MAP to GHLR.
Step 505 GHLR carries table according to number and allocation list is transmitted to user attaching HLR with route requests.
Fig. 6 has illustrated that PSTN user initiates the flow chart of ISUP+ called number inquiry, when called when being PSTN user, LS (fixed network end office (EO))/TS (toll switch)/GW (gateway exchange) initiates the inquiry of ISUP+, GHLR analyzes and receives IAM message (initial address message), according to called number, inquire the signalling point OPC of the ownership HLR at user place, then with the SHLR of IAM forwards to user attaching.
Step 601 gateway exchange is initiated the called number inquiry, and caller is a logical number, and called is logical number.GHLR analyzes and receives IAM message, according to called number, inquires the signalling point OPC of the ownership HLR at user place, and GHLR is with the SHLR of IAM forwards to user attaching then.
Step 602 SHLR returns REL message (release message), if called be external user or strange land user, then returned network No., called is PSTN user, then returns called physical number.This flow process is returned called physical number.
Step 603 end office (EO) receives that REL that SHLR sends returns and tears message open, sends RLC message (discharge and connect link) to SHLR, removes the repeat circuit that links to each other with SHLR.
Step 604 office that makes a start sends IAM message according to called physical number to landing end, and wherein calling number is a logical number, and called number is a physical number.
Step 605 is landed end office (EO) to the office's of making a start time ACM message.
Fig. 7 has illustrated the local PHS user of PSTN customer call, and caller is the flow chart of ISUP+ inquiry, and caller is because be SHLR user, and is so the SHLR inquiry directly arrive in caller, called because of not being user among the SHLR, so returned network No..
Step 701 office of making a start initiates the numbers of calling and called parties inquiry, and caller is a physical number, and called is logical number.Because caller is PSTN user, need the inquiring calling logical number, so SHLR is directly delivered in this inquiry.
Step 702 SHLR returns ACM message, comprises the caller logical number.
Step 703 SHLR returns REL message, if called be local PSTN user, then return called physical number, if called be NP user, this user NP then returned network No., if the strange land user then returns original called party number to local other networks.This flow process is returned PHS and is crossed network No..
Step 704 office of making a start receives that REL that SHLR sends returns and tears message open, sends RLC message to SHLR, removes the repeat circuit that links to each other with SHLR.
Make a start PHS that office returns according to REL of step 705 crosses network No. and sends IAM message to the GIGW of PHS network, and wherein calling number is a logical number.
Step 706 GIGW initiates called routing procedure, and message is passed to GHLR.
Step 707 GHLR enquiry number carries table or allocation list, and is consistent with request message as judging ownership HLR network type, then obtains ownership HLR address, and the displacement destination address transfers to SRI message (transmission address information) ownership HLR then.
Step 708 ownership HLR initiates PRN (Providing Roaming Number) operation.
Step 709 is returned roaming number.
Step 710 ownership HLR returns route response, directly arrives GIGW, and without GHIR.
Step 711 GIGW continues called according to roaming number.
Claims (8)
1. local network realization number carries and mixes the device of distributing telephone numbers, and it is characterized in that: described device is the critical point attaching position register that is applied in the local network, comprises
Signaling processing module is used for signaling process, links to each other with other network entities through signaling network, local each attaching position register;
Data memory module is used for number storing and carries table and allocation list;
Operating maintenance module is used for the detection and the maintenance of the system that is responsible for;
Wherein, receive subscription request message through signaling processing module, the number by the data query memory module carries the attaching position register that table or allocation list find user attaching, and system is detected and is safeguarded by operating maintenance module; And signaling processing module, data memory module, operating maintenance module are carried out communication by Fast Ethernet;
The data that the number of described data memory module carries the table storage comprise: the network No. excessively of the network type of the global title number of user ID, Subscriber Number, attaching position register, the signaling point code of attaching position register, attaching position register and map network type.
2. local network realization number according to claim 1 carries and mixes the device of distributing telephone numbers, and it is characterized in that: described data memory module is physical data module or internal storage data module.
3. local network realization number according to claim 1 and 2 carries and mixes the device of distributing telephone numbers, and it is characterized in that: the data of the allocation list storage of described data memory module comprise: the network No. excessively of the global title address of user ID prefix, Subscriber Number prefix, attaching position register, the network type of attaching position register and map network type.
4. local network is realized the method that number carries, and it is characterized in that: comprise
(1) the critical point attaching position register receives local network user's request message through signaling processing module;
(2) the critical point attaching position register judges whether the type of request message is consistent with the network type of user attaching, if it is consistent, then the number by the data query memory module carries the attaching position register that table or allocation list forward the message to the actual ownership of user, and end; If inconsistent, then returned network No.;
(3) originating end of request message is according to crossing the gateway exchange that network No. is routed to user attaching, and initiates request by the gateway exchange of home network to the critical point attaching position register, finishes business operation.
5. local network according to claim 4 is realized the method that number carries, and it is characterized in that: described local network user's request message comprises personal handyphone system MAP message, MAP+message, ISDNYong Hubufen+message, 3GPP MAP message, CDMA MAP message.
6. local network according to claim 4 is realized the method that number carries, and it is characterized in that: described request is position updating request, route requests, short message route requests or supplementary service registration request.
7. local network realizes that number mixes the method for distributing telephone numbers, and is characterized in that: comprise
(1) switch sends to the critical point attaching position register with user's request message;
(2) the critical point attaching position register carries the attaching position register of the actual ownership of information consumer positioning according to number, finishes to mix and distributes telephone numbers;
The described number information of carrying comprises: the network No. excessively of the network type of the global title number of user ID, Subscriber Number, attaching position register, the signaling point code of attaching position register, attaching position register and map network type.
8. local network according to claim 7 realizes that number mixes the method for distributing telephone numbers, and is characterized in that: described request is position updating request, route requests, short message route requests or supplementary service registration request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101704604A CN101175112B (en) | 2006-10-31 | 2006-12-29 | Apparatus and method for implementing number carrying and mixed number allocation in local network |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610137785 | 2006-10-31 | ||
| CN200610137785.2 | 2006-10-31 | ||
| CN2006101704604A CN101175112B (en) | 2006-10-31 | 2006-12-29 | Apparatus and method for implementing number carrying and mixed number allocation in local network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101175112A CN101175112A (en) | 2008-05-07 |
| CN101175112B true CN101175112B (en) | 2011-05-11 |
Family
ID=39423363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101704604A Expired - Fee Related CN101175112B (en) | 2006-10-31 | 2006-12-29 | Apparatus and method for implementing number carrying and mixed number allocation in local network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101175112B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101730068B (en) * | 2009-12-07 | 2013-02-27 | 中兴通讯股份有限公司 | Method and system for establishing mobile communication process and home location register |
| CN102143454A (en) * | 2010-08-04 | 2011-08-03 | 华为技术有限公司 | Method, device and system for realizing multi-network service |
| CN103052052B (en) * | 2011-10-17 | 2016-11-23 | 中国移动通信集团江苏有限公司 | The method and system that fixed number is migrated to IMS network by tradition fixed telephone network |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482815A (en) * | 2002-09-13 | 2004-03-17 | ��Ϊ��������˾ | Juncture attaching location register and user routing information alternating method |
| CN1564609A (en) * | 2004-03-26 | 2005-01-12 | 中兴通讯股份有限公司 | Attaching region position register system |
| CN1753365A (en) * | 2004-09-22 | 2006-03-29 | 华为技术有限公司 | Management system of decentralized data and management method |
-
2006
- 2006-12-29 CN CN2006101704604A patent/CN101175112B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482815A (en) * | 2002-09-13 | 2004-03-17 | ��Ϊ��������˾ | Juncture attaching location register and user routing information alternating method |
| CN1564609A (en) * | 2004-03-26 | 2005-01-12 | 中兴通讯股份有限公司 | Attaching region position register system |
| CN1753365A (en) * | 2004-09-22 | 2006-03-29 | 华为技术有限公司 | Management system of decentralized data and management method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101175112A (en) | 2008-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6381459B1 (en) | Mobile communication system, method and alternative network gateway unit for processing a call | |
| US8340667B2 (en) | System and method to control wireless communications | |
| CN101212709B (en) | Device and method for implementing SIMN short message service | |
| EP2061284B1 (en) | Method and System providing a short message (SMS) forwarding unconditional service | |
| CN100452923C (en) | A HLR and inserting IMS domain method and system for traditional mobile terminal | |
| CN101212729B (en) | Device and method for implementing SIMN service | |
| US8060087B2 (en) | CDMA intelligent network system and its method, device for realizing international roaming service | |
| CN101304559B (en) | Method and system for implementing short message service supporting number-carried | |
| CN1929629B (en) | Method, system for triggering intelligent business and signal processing device | |
| CN100474954C (en) | Method for implementing service of one mobile phone with multi-number and communication network | |
| CN1327732C (en) | Method for realizing portable mobile number | |
| US20040102180A1 (en) | Method and device for registering and connecting collect calls with intelligent network services | |
| EP1878193B1 (en) | Voice service integration in ims services | |
| WO2008083519A1 (en) | Method and system for inter-network mobile number portability | |
| CN101175112B (en) | Apparatus and method for implementing number carrying and mixed number allocation in local network | |
| CN100515132C (en) | Method and system for roaming between mobile network and wireless network | |
| CN101867866B (en) | Multi-intelligent service nested triggering method and system | |
| CN101420660B (en) | Method for controlling short message transceiving scope of VPN customer | |
| CN100493240C (en) | Method for receiving and transmitting short message by one hand-set with multiple numbers | |
| CN101193434B (en) | System and method for optimizing circuit via which the domestic roaming user calls foreign visited user | |
| KR101086233B1 (en) | Call processing method according to number portability and communication system thereof | |
| CN101193437A (en) | Device and method for updating location information of foreign visited user in roaming country | |
| US7787608B2 (en) | Communications network system for implementing mixed services and method thereof | |
| KR19980056918A (en) | Interface device between control station and exchange using NO.7 signaling protocol | |
| US9247477B2 (en) | Call routing for a multi-mode terminal being in a multi-mode communications system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |