CN1968512A - Inter-network roaming call service handling method - Google Patents
Inter-network roaming call service handling method Download PDFInfo
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- CN1968512A CN1968512A CNA2006100789037A CN200610078903A CN1968512A CN 1968512 A CN1968512 A CN 1968512A CN A2006100789037 A CNA2006100789037 A CN A2006100789037A CN 200610078903 A CN200610078903 A CN 200610078903A CN 1968512 A CN1968512 A CN 1968512A
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Abstract
The invention relates to a method for treating page service when roaming between networks, wherein said method comprises that: sending the page request of caller at roaming place to the service control point of caller attach place; the request contains the caller number, the called number and the address of roaming place; sending route message that routes page service from caller place to the junction mobile exchanger to the roaming place MSC, while said message carries the route mark information of junction mobile exchanger; then routing the request of page service to the junction mobile exchanger; sending request to the service control point. With said invention, the page service of CAMEL2 network user at CAMEL1 network can be routed back to the CAMEL2 network at attached place.
Description
Technical field
The present invention relates to a kind of method that the call business of inter-network roaming is handled, especially a kind of call business route with the initiation of the CAMEL2 network user in the CAMEL1 network is returned the method for CAMEL2 network.
Background technology
At field of telecommunications, through the release of digital SPC exchange, integrated services digital network succeed in developing and to after the research of intelligent network and exploring, nowadays mobile communication has become one of with the fastest developing speed, most popular, the most flexible communication technology.Mobile intelligent net (Mobile Internet, MIN) be the architecture that can on mobile communications network, generate IN service quickly and efficiently, not only can provide many business to the user now, and have an eye on the future can be easily and fast, provide new business to the user economically, become the first-selected solution that mobile communications network provides new business at present gradually.Wherein, strengthen logical client application (Customised Applications for Mobilenetwork Enhanced Logic based on mobile network, CAMEL) mobile intelligent service of standard provides best support in this respect, is the direction of the professional development of current mobile communication.Figure 1 shows that the system configuration schematic diagram of the MIN (being called for short the CAMEL2 network) based on the CAMEL2 standard, compare with the CAMEL1 network, increased a functional entity gsmSRF (GSM Service ResourceFunction in the CAMEL2 network, Service Resource Function), this entity is mainly used in provides various specific resources, suggestion voice resource and the secondary device of distributing telephone numbers for example is for the mobile subscriber provides more convenience.At present, the MIN of some areas by the CAMEL1 network upgrade to the CAMEL2 network.
Because work, life etc. need, the CAMEL2 network user often need roam in the CAMEL1 network.When the CAMEL2 network user makes a call business in the CAMEL1 network, (the Mobile Service Center of the mobile switching centre of roaming place, MSC) according to attaching position register (HomeLocation Register, HLR) (the CAMEL Subscription Information of the user signing contract information in, CSI) call business is triggered service control point (ServiceControl Point in the ownership place CAMEL2 network of reuse family, SCP), by ownership place SCP this calling is controlled, the time difference of ERB (the Event Report BCSM) incident that reports for twice according to roaming place MSC calculates and deduction user's cost of the phone call.Because the roaming place is the CAMEL1 network, only support the CAP1 agreement, and CAMEL Application Part needs supported protocol to consult, can reduce to when therefore the MSC of the SCP of ownership place and roaming place is mutual and use the CAP1 agreement, and the CAP1 agreement is only supported four main operations of IDP/CONNECT/CONTINUE/RELEASE, functions such as control and playback can't realize chargeing, when user's ownership place and roaming place distance are far away, for example, when the user roams into when external, the time delay of long-distance signaling is very big, and the expense of calculating according to the charging way of ERB is inaccurate, error is very big, brings very big loss for user or operator; Simultaneously, because the CAMEL1 network is not supported operations such as PA/PC/ETC, the user can only use some basic services in the roaming place, can't be by dialing the Self-Service that the management process number is enjoyed to be provided in the CAMEL2 network, for example, can't bring very big inconvenience to the user as in the CAMEL2 network, carrying out Self-Service by the voice management flow process.
Summary of the invention
Technical problem to be solved by this invention is, when in the CAMEL1 network, making a call business at the CAMEL2 network user in the prior art, the shortcomings and deficiencies of the Self-Service that provides in the CAMEL2 network can't be provided, a kind of method that the call business of inter-network roaming is handled is provided, the professional route of the CAMEL2 network user can being made a call in the CAMEL1 network returns the CAMEL2 network in possession, thereby makes the user can enjoy all services in the CAMEL2 network.
A kind of method that the call business of inter-network roaming is handled provided by the invention may further comprise the steps:
The service control point that the solicited message of the mobile switching centre of step 1, roaming place initiates calling mobile terminal in this roaming place call business sends to described calling mobile terminal ownership place has carried the number information of calling mobile terminal, the number information of called mobile terminal and the address information of roaming place in the solicited message of described call business;
The service control point of step 2, described ownership place sends the route indication information that described call business route is returned the gateway MSC of described calling mobile terminal ownership place, the Route Distinguisher information of having carried gateway MSC in this route indication information to the mobile switching centre of described roaming place;
The solicited message route of described call business is returned the gateway MSC of described ownership place by the mobile switching centre of step 3, described roaming place;
The solicited message with described call business of step 4, described ownership place triggers back the service control point of described ownership place.
Also carry out between described step 1 and the described step 2: the service control point of described ownership place writes the Route Distinguisher information of the gateway MSC of described ownership place in the number information of the number information of calling mobile terminal or called mobile terminal.Described step 2 is specially: the service control point of described ownership place sends the route indication information that described call business route is returned the gateway MSC of described ownership place, the solicited message of having carried the new call business that writes described Route Distinguisher information in this route indication information to the mobile switching centre of roaming place.Described step 3 is specially: the mobile switching centre of described roaming place extracts described Route Distinguisher information from the number information of the number information of the calling mobile terminal that comprises described Route Distinguisher information or called mobile terminal, the solicited message route of described call business is returned the gateway MSC of described ownership place according to this Route Distinguisher information.
The gateway MSC of also carrying out described ownership place after the described step 4 is routed to described call business the operation of described called mobile terminal.
The described operation that is routed to called mobile terminal is specially: step 51, send the indication information that continues that described call business is routed to described called mobile terminal to the gateway MSC of described ownership place; The gateway MSC of step 52, described ownership place is routed to described called mobile terminal with described call business.
Also carry out between described step 4 and the described step 51: the service control point of step 41, described ownership place is determined charging way according to the address information of described roaming place.Be provided with between described step 41 and the described step 51: the service control point of described ownership place carries out authentication to described calling mobile terminal, pass through as if authentication, and execution in step 51, otherwise, end operation.The service control point of described ownership place judges that the amount of money on the account of number information correspondence of described calling mobile terminal whether greater than pre-set threshold, is execution in step 51; Otherwise, to the information of described calling mobile terminal transmission Igor Kanygin volume deficiency, end operation then.Wherein, in the described step 51, the service control point of described ownership place sends described continuing during indication information, and also the gateway MSC to described ownership place sends the monitoring indication information that the duration of call of described call business is monitored.In the described step 52, when the gateway MSC of described ownership place is routed to described called mobile terminal with described call business, the duration of call of described call business is monitored.After the described step 52, also carry out: the gateway MSC of step 53, described ownership place sends duration of call information to described service control point.Also carry out after the described step 53: the service control point of step 54, described ownership place deducts the fee from the account of the number information correspondence of described calling mobile terminal.
Based on technique scheme, the present invention initiates the CAMEL2 network user in the CAMEL1 network call business route is returned the CAMEL2 network of its ownership place, by ownership place SCP this call business is controlled, cooperate with SCP by ownership place GMSC this call business is chargeed, therefore expense is calculated accurately, has reduced the economic loss of bringing for user or operator because of the expense calculation deviation; Simultaneously, because the call business route has been returned the CAMEL2 network, by the CAMEL2 network this call business is handled, therefore, the user can enjoy all business, the especially Self-Service that the CAMEL2 network provides, and is very easy to the user.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the system configuration schematic diagram of CAMEL2 network;
Fig. 2 is the structural representation of the system that realizes the method that the present invention handles the call business of inter-network roaming;
One basic flow sheet of the method that Fig. 3 handles the call business of inter-network roaming for the present invention;
The flow chart of one embodiment of the method that Fig. 4 handles the call business of inter-network roaming for the present invention.
Embodiment
Figure 2 shows that the structural representation of a system of the method that realizes that the present invention handles the call business of inter-network roaming, this system comprises in the CAMEL1 network by MSC and exchange point (ServiceSwitch Point, SSP) MSC/SSP1 of Gou Chenging, HLR2 in the CAMEL2 network, SCP3, the GMSC/SSP4 that constitutes by GMSC and SSP, wherein, MSC/SSP1 is used for the call business that the CAMEL2 network user initiates at the CAMEL1 network by calling mobile terminal is triggered back the SCP3 of calling mobile terminal ownership place, carry out information interaction with SCP3, this call business route is returned GMSC/SSP4 according to the indication of SCP3; HLR2 is used to store the information of the home subscriber of whole CAMEL2 networks, number and class of subscriber as portable terminal, as user signing contract information (CAMEL subscription information such as O-CSI, T-CSI and SS-CSI, CSI), and the associated dynamic data message of each home subscriber, as the MSC/VLR address (being position information) at the present place of user with distribute to user's supplementary service; SCP3 is the center of mobile intelligent net, is used to carry out the CAMEL service logic, carrying out specific business, and the continuing and charging etc. of controlling call, and instruct MS C/SSP1 returns the call business route that the CAMEL2 network user initiates to GMSC4; GMSC4 is used to provide all inquiry and transfer services of networking and calling out, carries out information interaction with SCP3, according to the indication information of SCP3 the call business of home subscriber request is routed to called mobile terminal, simultaneously the duration of call of this call business is monitored.
Figure 3 shows that a basic flow sheet of the method that the present invention handles the call business of inter-network roaming, it may further comprise the steps:
Step 1, when the CAMEL2 network user makes a call solicited message professional by calling mobile terminal in the roaming place that is in the CAMEL1 network, MSC/SSP1 sends to the solicited message of this call business the SCP3 of calling mobile terminal ownership place, wherein, number information such as 135XXXXX, the number information of called mobile terminal such as the address information such as the ZZZ of 136YYYYY and roaming place of calling mobile terminal have been carried in the solicited message of call business;
Step 2, SCP3 know that according to the address information of roaming place calling mobile terminal roams in the CAMEL1 network, send the route indication information that the call business route is returned GMSC4 to MSC/SSP1, carried the Route Distinguisher information of GMSC4 in this indication information, as: 999;
Step 3, MSC/SSP1 return the solicited message route of call business to GMSC4 according to Route Distinguisher information;
Step 4, GMSC4 trigger back SCP3 with the solicited message of call business.
When the CAMEL2 network user roams in the CAMEL1 network and initiates call business, SCP indication roaming place MSC in the user ascription area CAMEL2 network is with this call business route reuse family ownership place GMSC, carry out information interaction by ownership place GMSC and SCP, realization is to the processing of call business, thereby make the user in the CAMEL1 network, still can enjoy all business that the CAMEL2 network provides, made things convenient for the user.
In flow process shown in Figure 3, also carry out the operation that SCP3 writes the Route Distinguisher information of GMSC4 between step 1 and the step 2, can Route Distinguisher information can be write in the number information of caller or called mobile terminal according to the parameter that sets in advance, carry by the number information of caller or called mobile terminal.For example, Route Distinguisher information 999 is write the number 135XXXXX of the calling mobile terminal in the number information of calling mobile terminal before, the directory that then writes the calling mobile terminal of Route Distinguisher information is shown 999135XXXXX.Step 2 should be mutually: SCP3 sends the route indication information that the call business route is returned GMSC4 to MSC/SSP1, has carried the solicited message that writes the new call business after the Route Distinguisher information in the number information of caller or called mobile terminal in this route indication information.In the step 3, after MSC/SSP1 receives the route indication information, from the number information of caller or called mobile terminal, extract Route Distinguisher information, according to the route of this Route Distinguisher message identification just the solicited message of call business be routed to GMSC4.
After step 4, also carry out the operation that call business is routed to the number information corresponding mobile terminal of called mobile terminal, be specially:
Step 51, SCP3 send the indication information that continues that call business is routed to the pairing portable terminal of number information of called mobile terminal to GMSC4;
Step 52, GMSC4 are routed to called mobile terminal by called MS C with this call business.
If what the calling mobile terminal user contracted is prepayment service, then between step 4 and step 51, SCP3 also needs to determine according to the present roaming address information of calling mobile terminal the charging way of call business.
For fear of unnecessary operation, SCP3 can now before determining charging way carry out authentication to calling mobile terminal, for example, judge that whether the amount of money on the account of number information correspondence of described calling mobile terminal is greater than pre-set threshold, if authentication is passed through, execution in step 51, otherwise, end operation.
In the step 51, when SCP3 continues indication information to the GMSC4 transmission, also send monitoring indication information simultaneously to the duration of call of this call business is monitored; In the step 52, when GMSC4 is routed to called mobile terminal with call business, begin call business is carried out timing.When call business finished, GMSC4 sent duration of call information to SCP3, for example: call setup time, end of calling time, the duration of call etc.After the step 52, also carry out: the duration of call information that step 53, SCP3 report according to GMSC4 and charging way is chargeed to this call business and deduct the expense of this call business from the account of the number information correspondence of calling mobile terminal.
For example, the mobile communications network that China uses is the CAMEL2 network, the mobile communications network that Germany uses is the CAMEL1 network, the MSC/SSP1 of the Germany of foundation in advance is 999 to the Route Distinguisher information of the GMSC4 of China, and with this Route Distinguisher information stores in the MSC/SSP1 of the SCP3 of China and Germany, the number of a China is that the mobile terminal user of 135XXXXX roams in the CAMEL1 network of Germany, suppose the contracted user of this user for prepayment service, when its solicited message that makes a call professional, the flow process of utilizing the embodiment that method that the present invention handles the call business of inter-network roaming handles this call business as shown in Figure 4, it carries out following steps:
Step 401, when the user makes a call solicited message professional by portable terminal 135XXXXX, MSC/SSP1 sends to SCP3 with the solicited message of this call business, wherein, carried the address information ZZZ of the MSC/SSP1 of the number information 136YYYYY of number information 135XXXXX, called mobile terminal of calling mobile terminal and roaming place, the current place of portable terminal 135XXXXX in the solicited message of this call business;
Step 402, SCP3 analyze the solicited message of this call business, obtain the current on-site address information ZZZ of portable terminal 135XXXXX, know that by address information ZZZ portable terminal 135XXXXX has roamed into German MSC/SSP1 administration sub-district, inquire about address and the network correspondence table of setting up in advance again, learn that the present employed network of address information ZZZ corresponding address is the CAMEL1 network, so the Route Distinguisher information of the route of inquiry sign from MSC/SSP1 to GMSC4 obtains Route Distinguisher information 999;
Step 403, before SCP3 adds Route Distinguisher information 999 the number information 136YYYYY of called mobile terminal to according to the parameter that sets in advance, form the number information 999136YYYYY of new terminal called, the number information 135XXXXX that will comprise calling mobile terminal then, the solicited message of the number information 999136YYYYY of new called mobile terminal and the new call business of address information ZZZ sends to MSC/SSP1, send the route indication information that this call business route is returned GMSC4 to MSC/SSP1 then, this route indication information has carried the solicited message of new call business;
After step 404, MSC/SSP1 receive the route indication information of SCP3 transmission, solicited message to the new call business that wherein carries is analyzed, according to the parameter that sets in advance, from the number information 999136YYYYY of new terminal called, extract the front three data 999 of expression Route Distinguisher information, inquire about the route that Route Distinguisher information 999 is identified then, the solicited message route of call business is returned GMSC4 according to this route;
After step 405, GMSC4 receive the solicited message of call business, the solicited message of this call business is triggered back SCP3, request SCP3 handles and asks to indicate whether to connect this call business to this call business;
Step 406, SCP3 judge the present address of portable terminal 135XXXXX according to the address information ZZZ in the solicited message of call business and are Germany, so determine that according to predefined charge information the charging way of this call business is 1.30 yuan/minute, according to needing to reserve expense MMM unit in predefined conversation monitor duration (being assumed to be 15 minutes) the calculating 135XXXXX account, so whether inquire about the amount of money on the portable terminal 135XXXXX account who stores among this SCP3 greater than MMM unit, be execution in step 407; Otherwise, redirect execution in step 412;
Step 407, SCP3 send the call business of calling mobile terminal 135XXXXX being asked according to 15 minutes conversation monitor duration to GMSC4 and carry out the monitoring indication information that the duration of call is monitored; Simultaneously, send the continue indication information that continues of called mobile terminal 136YYYYY of call business to GMSC4;
Step 408, GMSC4 are routed to the MSC of call business by called mobile terminal on the called mobile terminal 136YYYYY;
Step 409, during from called mobile terminal 136YYYYY off-hook, the GMSC4 call business carries out timing and monitors professional according to 15 minutes conversation monitor duration;
When step 410, call business end, when perhaps the duration of call of this call business reaches 15 minutes, GMSC4 is corresponding to send the report information that this duration of call information or the duration of call have reached 15 minutes conversation monitor duration to SCP3, wherein, comprising in the duration of call information that conversation begins and information such as concluding time, the duration of call, for example: this conversation beginning is respectively 9:30AM and 9:45AM with the concluding time, the duration of call be 15 minutes whole;
Step 411, SCP3 pass through expense according to duration of call information or the report information that GMSC4 reports from portable terminal 135XXXXX account deduction;
Step 412, end.
In the step 406, if the amount of money on the portable terminal 135XXXXX account less than the reservation expense of predesignating, then sends the not enough information of voice prompt of Igor Kanygin volume to portable terminal 135XXXXX, execution in step 412 then.
In addition, if the network that is based on INAP (Intelligent Network ApplicationProtocol, intelligent network application protocol) that use the roaming place, the perhaps network of other specialized protocols, method of the present invention stands good, and it realizes that principle is identical, repeats no more.
Total technique effect:
The present invention initiates the CAMEL2 network user in the CAMEL1 network call business route has been returned the CAMEL2 network of its ownership place, by ownership place SCP this call business is controlled, cooperate with SCP by ownership place GMSC this call business is chargeed, therefore expense is calculated accurately, has reduced the economic loss of bringing for user or operator because of the expense calculation deviation; Simultaneously, because the call business route has been returned the CAMEL2 network, by the CAMEL2 network this call business is handled, therefore, the user can enjoy all business, the especially Self-Service that the CAMEL2 network provides, and is very easy to the user.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (13)
1, a kind of method that the call business of inter-network roaming is handled, wherein, carry out following steps:
The service control point that the solicited message of the mobile switching centre of step 1, roaming place initiates calling mobile terminal in this roaming place call business sends to described calling mobile terminal ownership place has carried the number information of calling mobile terminal, the number information of called mobile terminal and the address information of roaming place in the solicited message of described call business;
The service control point of step 2, described ownership place sends the route indication information that described call business route is returned the gateway MSC of described calling mobile terminal ownership place, the Route Distinguisher information of having carried gateway MSC in this route indication information to the mobile switching centre of described roaming place;
The solicited message route of described call business is returned the gateway MSC of described ownership place by the mobile switching centre of step 3, described roaming place;
The solicited message with described call business of step 4, described ownership place triggers back the service control point of described ownership place.
2, method according to claim 1, wherein, also carry out between described step 1 and the described step 2:
The service control point of described ownership place writes the Route Distinguisher information of the gateway MSC of described ownership place in the number information of the number information of calling mobile terminal or called mobile terminal.
3, method according to claim 2, wherein, described step 2 is specially:
The service control point of described ownership place sends the route indication information that described call business route is returned the gateway MSC of described ownership place, the solicited message of having carried the new call business that writes described Route Distinguisher information in this route indication information to the mobile switching centre of roaming place.
4, method according to claim 3, wherein, described step 3 is specially:
The mobile switching centre of described roaming place extracts described Route Distinguisher information from the number information of the number information of the calling mobile terminal that comprises described Route Distinguisher information or called mobile terminal, the solicited message route of described call business is returned the gateway MSC of described ownership place according to this Route Distinguisher information.
5, according to the described arbitrary method of claim 1-4, wherein, the gateway MSC of also carrying out described ownership place after the described step 4 is routed to described call business the operation of described called mobile terminal.
6, method according to claim 5, wherein, the described operation that is routed to called mobile terminal is specially:
Step 51, send the indication information that continues that described call business is routed to described called mobile terminal to the gateway MSC of described ownership place;
The gateway MSC of step 52, described ownership place is routed to described called mobile terminal with described call business.
7, method according to claim 6, wherein, also carry out between described step 4 and the described step 51:
The service control point of step 41, described ownership place is determined charging way according to the address information of described roaming place.
8, method according to claim 9 wherein, is provided with between described step 41 and the described step 51:
The service control point of described ownership place carries out authentication to described calling mobile terminal, passes through as if authentication, and execution in step 51, otherwise, end operation.
9, method according to claim 10, wherein, the operation of described calling mobile terminal being carried out authentication comprises:
The service control point of described ownership place judges that the amount of money on the account of number information correspondence of described calling mobile terminal whether greater than pre-set threshold, is execution in step 51; Otherwise, to the information of described calling mobile terminal transmission Igor Kanygin volume deficiency, end operation then.
10, method according to claim 9, wherein, in the described step 51, the service control point of described ownership place sends described continuing during indication information, and also the gateway MSC to described ownership place sends the monitoring indication information that the duration of call of described call business is monitored.
11, method according to claim 10 wherein, in the described step 52, when the gateway MSC of described ownership place is routed to described called mobile terminal with described call business, is monitored the duration of call of described call business.
12, method according to claim 11, wherein, after the described step 52, also carry out:
The gateway MSC of step 53, described ownership place sends duration of call information to described service control point.
13, method according to claim 12, wherein, also carry out after the described step 53:
The service control point of step 54, described ownership place deducts the fee from the account of the number information correspondence of described calling mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100789037A CN100461962C (en) | 2006-04-27 | 2006-04-27 | Inter-network roaming call service handling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100789037A CN100461962C (en) | 2006-04-27 | 2006-04-27 | Inter-network roaming call service handling method |
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| CN1968512A true CN1968512A (en) | 2007-05-23 |
| CN100461962C CN100461962C (en) | 2009-02-11 |
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| CNB2006100789037A Expired - Fee Related CN100461962C (en) | 2006-04-27 | 2006-04-27 | Inter-network roaming call service handling method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010040321A1 (en) * | 2008-10-10 | 2010-04-15 | 华为技术有限公司 | Method and system for triggering the intelligent network services |
| CN101159972B (en) * | 2007-09-12 | 2011-04-20 | 华为技术有限公司 | Traffic processing method and system and traffic control point |
| US8731545B2 (en) | 2008-12-31 | 2014-05-20 | Huawei Technologies Co., Ltd. | Method, apparatus, and system for implementing service roaming |
| CN113438641A (en) * | 2020-03-23 | 2021-09-24 | 成都鼎桥通信技术有限公司 | Group processing method, equipment and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI107003B (en) * | 1998-09-16 | 2001-05-15 | Nokia Networks Oy | Dissemination of call-related information between telephone exchanges |
| US6701147B1 (en) * | 2000-10-30 | 2004-03-02 | Nortel Networks Limited | Method and system for handling a call from a mobile station within a wireless communication network |
| CN1177508C (en) * | 2001-08-07 | 2004-11-24 | 华为技术有限公司 | Method for implementing long-distance intelligent user roam calling |
| JP4005863B2 (en) * | 2002-07-19 | 2007-11-14 | 株式会社エヌ・ティ・ティ・ドコモ | Service control apparatus, transfer source exchange, service control system, and service control method |
-
2006
- 2006-04-27 CN CNB2006100789037A patent/CN100461962C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159972B (en) * | 2007-09-12 | 2011-04-20 | 华为技术有限公司 | Traffic processing method and system and traffic control point |
| WO2010040321A1 (en) * | 2008-10-10 | 2010-04-15 | 华为技术有限公司 | Method and system for triggering the intelligent network services |
| CN101730263B (en) * | 2008-10-10 | 2013-03-20 | 华为技术有限公司 | Method and system for triggering intelligent network service |
| US8731545B2 (en) | 2008-12-31 | 2014-05-20 | Huawei Technologies Co., Ltd. | Method, apparatus, and system for implementing service roaming |
| CN113438641A (en) * | 2020-03-23 | 2021-09-24 | 成都鼎桥通信技术有限公司 | Group processing method, equipment and storage medium |
| CN113438641B (en) * | 2020-03-23 | 2023-01-31 | 成都鼎桥通信技术有限公司 | Group processing method, equipment and storage medium |
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| CN100461962C (en) | 2009-02-11 |
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