CN1848878B - Method for realizing one card multi-number business in mobile communication system - Google Patents
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Abstract
A method of realizing one card for multinumber service in mobile communication system includes setting number conversion platform MCP in said system, storing the corresponding relation of original master number to newly added subnumber in said MCP, carrying out number conversion on the calling according to MCP by mobile communication system when calling related to subnumber is connected and finalizing said calling according to conversion result.
Description
Technical field
The present invention relates to the mobile communication technology field, relate to a kind of method that in mobile communication system, realizes one card multi-number business or rather.
Background technology
In recent years, mobile communication technology has worldwide been obtained rapidly development, the mobile phone growth momentum of China unusual especially suddenly, and mobile phone has become a requisite instrument in people's work and the life.
Because the work and the continuous quickening of rhythm of life, everyone with outside society between contact with exchange frequent day by day, such as, many mobile subscribers need often go to the other places or even abroad go on business.Obviously, adopt the strange land Internet phone-calling must pay relatively more expensive roaming charges and toll fee, so mobile communication expense high economy expenditure of individual subscriber or unit often.
For the minimizing expense, often need apply for the another one number in the roaming place to other regional mobile subscribers.In addition; many mobile subscribers also wish to have a plurality of Mobile Directory Number usually, and different numbers is used for different purposes, such as; for company affair is joined different numbers respectively with relatives and friends, so that converse with different crowd by different telephone numbers.
Yet in existing mobile radio communication, attaching position register (HLR) can only be preserved an information record for a user, that is to say, a subscriber identification module (SIM) card can only a corresponding mobile subscriber ISDN number (MSISDN) number.If the user wishes to have simultaneously a plurality of Mobile Subscriber International ISDN Number, then must buy the SIM card of equal number, and when only in portable terminal, inserting certain SIM card, could use the pairing Mobile Subscriber International ISDN Number of this SIM card.Obviously, the shortcoming of this using method is: a portable terminal can only use a Mobile Subscriber International ISDN Number at one time, and other numbers outside this number all can't use, and need the user to change SIM card, and inconvenient user uses.
Based on the problems referred to above, industry has been developed the portable terminal that can insert a plurality of SIM card simultaneously at present, and the user uses this portable terminal that can insert a plurality of SIM card simultaneously, just can use the pairing Mobile Subscriber International ISDN Number of each SIM card of insertion simultaneously.But the number of the SIM card that can insert in portable terminal is limited after all, and the user buys and supports the portable terminal of plurality of SIM cards need spend more fund, and needs to buy a plurality of SIM card.
At present, application number is 02148907.6, denomination of invention has been for having described the implementation method of another one card multi-number business in the Chinese patent application file of " implementation method of mobile phone user's One Card Multinumber business ", this method realizes based on intelligent network, need in HLR, increase the user record of newly-increased Mobile Subscriber International ISDN Number, promptly need existing HLR is made an amendment, also need to revise GMSC and MSC.And present HLR, the MSC that disposes in a city, GMSC are obviously very big to the change of existing network if these equipment are made amendment often from different manufacturers, and cost is higher, and are difficult for realizing.
Summary of the invention
In view of this, subject matter to be solved by this invention is to provide a kind of method that realizes one card multi-number business in mobile communication system, with when realizing one card multi-number business, does not need the existing equipment in the mobile communication system is changed.
For addressing the above problem, the invention provides following technical scheme.
A kind of method that realizes one card multi-number business in mobile communication system is provided with number translated platform MCP in mobile communication system, have the corresponding relation of original major number and newly-increased minor number among the described MCP, and this method further comprises:
When the calling that continues relevant with minor number, mobile communication system is carried out number translated according to MCP to this calling, and finishes described calling according to transformation result.
Before described mobile communication system was carried out the step of number translated according to MCP to this calling, this method further comprised: the pairing MCP of configuration minor number in the GT of mobile communication system table;
The described calling relevant with minor number comprises: with the calling of minor number as called number;
Described mobile communication system, and is finished to call out according to transformation result and is comprised being that number translated is carried out in the calling of called number with the minor number according to MCP:
A.GMSC is after receiving described calling, in mobile communication system, send the routing iinformation request message, system according to GT table determine this call out in as the pairing MCP of the minor number of called number, and send the MCP request message that carries minor number, execution in step b afterwards to this MCP;
B.MCP is converted to major number according to the corresponding relation of self preserving with the minor number in the MCP request message, determine the pairing HLR of called subscriber according to this major number and GT table, and obtaining the pairing current roaming number of this major number by this HLR, the current roaming number with the called subscriber sends to GMSC afterwards;
C.GMSC carries out call treatment according to this current roaming number.
The described pairing MCP of minor number that disposes in GT shows is: global title, signaling point code SPC and the Sub-System Number SSN of the pairing MCP of configuration minor number in the GT table.
Before described mobile communication system was carried out the step of number translated according to MCP to this calling, this method further comprised: the corresponding relation that minor number sign and minor number sign and MCP are set;
The described calling relevant with minor number comprises: with the calling of minor number as calling number, be provided with the minor number sign in the described calling;
Described mobile communication system, and is finished to call out according to transformation result and is comprised being that number translated is carried out in the calling of calling number with the minor number according to MCP:
A. after the MSC in the mobile communication system determines to have carried in the described calling minor number sign, determine that according to minor number sign and the corresponding relation of MCP this minor number identifies pairing MCP, and, enter step B afterwards to the call request message that described MCP sends the major number that carries this calling calling terminal;
The minor number that corresponding relation that B.MCP preserves according to self and the major number in the call request message are determined current use, and send the call request of carrying this minor number to GMSC;
C.GMSC continues follow-up call treatment according to the call request of being received, and the number that carries in this call request is shown to the called subscriber.
When the newly-increased minor number corresponding with major number is one when above, this method further comprises: the priority that sets in advance all minor numbers;
Among the step B, the minor number that corresponding relation that described MCP preserves according to self and major number are determined current use is: MCP determines pairing all minor numbers of major number according to the corresponding relation of self preserving, and therefrom selects the minor number of the highest minor number of priority as current use.
When the newly-increased minor number corresponding with major number is one when above, this method further comprises: the corresponding relation that sets in advance minor number sign and minor number;
In the steps A, described MSC further carries the minor number sign in the call request message that MCP sends;
Among the step B, the minor number that corresponding relation that described MCP preserves according to self and major number are determined current use is: MCP determines pairing all minor numbers of major number according to the corresponding relation of self preserving, according to the corresponding relation of minor number sign with minor number, from all minor numbers, determine with call request message in minor number identify corresponding minor number, and with the minor number of this minor number as current use.
Described minor number is designated prefix;
Being provided with minor number in the described calling is designated: be provided with prefix before the called number of calling.
Described newly-increased minor number belongs to one or more particular number section.
The present invention program is by being provided with the MCP of the corresponding relation that has major number and minor number in mobile communication system, thereby make when the calling that continues relevant with minor number, mobile communication system can be carried out number translated to this calling according to MCP, and finishes described calling according to transformation result.
The present invention program is further by being provided with the pairing MCP of minor number in the GT table, make when carrying out incoming call as called number with minor number, system can determine the pairing MCP of minor number, and determine corresponding roaming number by HLR by MCP, thereby realized with the incoming call of minor number as called number, and then make the user just can utilize a plurality of numbers to receive calling with a handheld device, and the number of this number is unrestricted.
Such scheme does not need to change existing device in the existing mobile communication system, and is very little to the change of existing mobile communication system, and implements very convenient.
The present invention program is also further by being provided with the minor number sign, and the corresponding relation of minor number sign and MCP, make when carrying out outgoing call as calling number with minor number, MSC in the system is when receiving the calling of having carried the minor number sign, can determine that minor number identifies pairing MCP, and determine the minor number of current use by MCP, carry out follow-up calling by GMSC according to this minor number afterwards, and this minor number is shown to the called subscriber, thereby realized with the incoming call of minor number as calling number, and this minor number has been shown to the called subscriber, and then make the user just can utilize a plurality of numbers to initiate outgoing with a handheld device, and the number of this number is unrestricted.
In addition, such scheme does not need to change existing device in the existing mobile communication system substantially, only need do very little modification to existing MSC, and is very little to the change of existing mobile communication system, and implements very convenient equally.
Description of drawings
Fig. 1 is for having increased the structural representation behind the MCP in mobile communication system;
Fig. 2 is the present invention program's incoming call realization flow figure;
Fig. 3 is the present invention program's outgoing call realization flow figure.
Embodiment
The present invention program is provided with number translated platform (MCP) in mobile communication system, and the corresponding relation of minor number and major number is set in MCP.MCP provided by the present invention can be by the signaling network in the mobile communication system, such as being the Signaling System Number 7 net, and the signaling that equipment such as GMSC, VLR in the signaling protocol that adopts standard and the system and HLR carry out in logic is connected, and specifically can pass through Telephone User Part (TUP) or ISDNYong Hubufen (ISUP) function forwarded call signaling.With the mobile communication system based on the Signaling System Number 7 net is example, and the mobile communication system that has increased MCP as shown in Figure 1.
Obviously, the set minor number and the corresponding relation of major number can be provided with as required by the user among the MCP, promptly the correspondence relationship information among the MCP can be increased, delete, modification etc.
Based on above-mentioned setting, when carrying out call proceeding, mobile communication system can be handled accordingly by the MCP pair of calling relevant with minor number, specifically is according to MCP number translated to be carried out in calling, and finishes follow-up calling according to transformation result.For being the incoming call of called number with the minor number, can from HLR, obtain the current roaming number by MCP; For being the outgoing call of calling number with the minor number, then can send the call request of carrying minor number to GMSC by MCP.
Can be divided into incoming call and outgoing call owing to call out, therefore the concrete processing under these two kinds of callings be described respectively.
At first to incoming call, promptly major number and minor number are described as the situation of called number.If major number is as called number, then system directly determines HLR according to major number, and HLR can determine current roaming number according to major number, and if minor number as called number, then HLR can't determine current roaming number according to minor number.Therefore, the present invention program need determine the pairing major number of minor number by MCP, by MCP minor number wherein is converted to major number, and sends to HLR, and HLR determines current roaming number according to major number, and then carries out follow-up call treatment.Again the detailed process that realizes incoming call is described in detail below.
MCP is set in mobile communication system, has the corresponding relation between original major number and the newly-increased minor number among this MCP, and in route (GT) table the pairing MCP of configuration minor number.Wherein, for making things convenient for the addressing of system, newly-increased minor number can be belonged to one or several special number segment.Afterwards, when having the user to dial this called subscriber A, the processing that mobile communication system need be carried out as shown in Figure 2, corresponding following steps:
Step 201, calling terminal are routed to GMSC by MSC with current incoming call.
Called number in this incoming call may be a major number, also may be minor number.
Step 202, GMSC send the routing iinformation request message in mobile communication system.
Step 203, system carry out routing forwarding according to this routing iinformation request message.
Specifically, system is when carrying out routing forwarding, if called number is a major number, then enter step 205, be that system can directly determine the pairing HLR of called subscriber A according to this major number and GT table, can obtain the pairing current roaming number of this major number by this HLR afterwards, and should send to GMSC by current roaming number, enter step 207 afterwards; If called number is a minor number, then enter step 204, promptly system can determine the pairing MCP of this minor number according to this minor number and GT table, sends the MCP request message that carries minor number to this MCP more afterwards, enters step 206 then.
Wherein, in step 205, system obtains the pairing current roaming number of this major number by HLR and is: send the routing iinformation request message to HLR; HLR is after receiving the routing iinformation request message, search the MSC/VLR at this current place of user according to user ID, HLR sends the message of asking roaming number to VLR, after VLR receives message, distribute a roaming number of representing called current address, and send to HLR by response message; After receiving, HLR again this roaming number is informed GMSC by response message.
Step 206, MCP are after receiving the MCP request message, the corresponding relation of preserving according to self is determined the pairing major number of minor number in this MCP request message, and then according to this major number and the definite pairing HLR of called subscriber of GT table, and obtain the pairing current roaming number of this major number by this HLR, should send to GMSC by current roaming number again.
Wherein, obtain the process of the pairing current roaming number of major number by HLR identical with detailed process in the above-mentioned steps 205, therefore repeats no more.
Step 207, GMSC carry out follow-up call treatment according to the roaming number of being received.
Handle by the incoming call that above-mentioned processing realizes, no matter called number is major number or minor number, system can finish normal call treatment based on called number.
Again in conjunction with the accompanying drawings to outgoing call, promptly major number and minor number are described as the situation of calling number below.If directly call out by major number, then MSC can directly send to GMSC with major number, therefore major number can be displayed to the called subscriber, and if call out by minor number, then because MSC does not know minor number and minor number can't be sent to GMSC that minor number also just can not be displayed to the called subscriber.And, most importantly minor number to be shown to the user for calling out by minor number, then minor number can be shown to the called subscriber by scheme provided by the present invention.Below this scheme is described in detail.
This scheme need be provided with MCP equally in mobile communication system, corresponding relation between the minor number that has original major number among this MCP and increase newly, in addition, also need to be provided for representing the minor number sign of current calling, and the corresponding relation of this minor number sign and MCP is set for calling out by minor number.Different with above-mentioned processing is, if only realize outgoing call based on minor number, then need be in the GT table the pairing MCP of configuration minor number.Afterwards when calling, the processing that mobile communication system need be carried out as shown in Figure 3, corresponding following steps:
Step 301, when calling terminal makes a call, in this calling, be provided with called number and minor number the sign.
Set minor number sign can be signs such as prefix, is example below with prefix.If prefix then can be arranged on it before called number.Suppose that the prefix that is provided with is 17888, called number is 11223344, then can be provided with 1788811223344 in calling.
Step 302～304, MSC are after receiving calling, judge in the calling and whether carried the prefix that sets in advance, if set in advance prefix, then determine the pairing MCP of this prefix according to the prefix and the corresponding relation between the MCP that set in advance, and sending the call request message of the major number that has carried this calling terminal to described MCP, execution in step 305 afterwards; If there is not prefix, then MSC directly sends the call request of the major number that carries this calling terminal to GMSC, and execution in step 306 afterwards.
Wherein, MSC can be according to calling out the major number of determining this calling terminal.
Wherein, minor number may have only one, also has a plurality ofly, if having only one, MCP can only replace with major number this minor number so; And if have a plurality ofly, then MCP need select one as the employed minor number of current calling from these minor numbers.
If minor number has a plurality of, specifically can adopt following proposal to realize:
Scheme (1), in advance the priority orders of pairing all minor numbers of major number is set in MCP, MCP replaces with the highest minor number of priority with major number.Certainly, this may need the user to revise the priority of minor number according to different situations.
Scheme (2), set in advance the corresponding relation of prefix and different minor numbers, when MCP replaces major number at needs, determine corresponding minor number according to prefix earlier, and then major number is replaced to this minor number.This situation is provided with different prefix with regard to requiring for different minor numbers.
By above-mentioned steps, can realize the call treatment of outgoing.Certainly, if the user wishes to realize simultaneously calling and outgoing call based on minor number, then on the basis of above-mentioned realization outgoing call, also need be in the GT of system table the pairing MCP of configuration minor number, the processing when realizing incoming call.The concrete processing of incoming call does not repeat them here as shown in Figure 2.
The above only is the present invention program's preferred embodiment, not in order to limit protection scope of the present invention.
Claims (8)
1. method that in mobile communication system, realizes one card multi-number business, it is characterized in that, number translated platform MCP is set in mobile communication system, the corresponding relation of the minor number that has original major number among the described MCP and increase newly, this method further comprises: when the calling that continues relevant with minor number, mobile communication system is carried out number translated according to MCP to this calling, and finishes described calling according to transformation result.
2. method according to claim 1 is characterized in that, before described mobile communication system was carried out the step of number translated according to MCP to this calling, this method further comprised: the pairing MCP of configuration minor number in the GT of mobile communication system table;
The described calling relevant with minor number comprises: with the calling of minor number as called number;
Described mobile communication system, and is finished to call out according to transformation result and is comprised being that number translated is carried out in the calling of called number with the minor number according to MCP:
A.GMSC is after receiving described calling, in mobile communication system, send the routing iinformation request message, system according to GT table determine this call out in as the pairing MCP of the minor number of called number, and send the MCP request message that carries minor number, execution in step b afterwards to this MCP;
B.MCP is converted to major number according to the corresponding relation of self preserving with the minor number in the MCP request message, determine the pairing HLR of called subscriber according to this major number and GT table, and obtaining the pairing current roaming number of this major number by this HLR, the current roaming number with the called subscriber sends to GMSC afterwards;
C.GMSC carries out call treatment according to this current roaming number.
3. method according to claim 2 is characterized in that, the described pairing MCP of minor number that disposes in GT shows is: global title, signaling point code SPC and the Sub-System Number SSN of the pairing MCP of configuration minor number in the GT table.
4. method according to claim 1 is characterized in that, before described mobile communication system was carried out the step of number translated according to MCP to this calling, this method further comprised: the corresponding relation that minor number sign and minor number sign and MCP are set; The described calling relevant with minor number comprises: with the calling of minor number as calling number, be provided with the minor number sign in the described calling;
Described mobile communication system, and is finished to call out according to transformation result and is comprised being that number translated is carried out in the calling of calling number with the minor number according to MCP:
A. after the MSC in the mobile communication system determines to have carried in the described calling minor number sign, determine that according to minor number sign and the corresponding relation of MCP this minor number identifies pairing MCP, and, enter step B afterwards to the call request message that described MCP sends the major number that carries this calling calling terminal;
The minor number that corresponding relation that B.MCP preserves according to self and the major number in the call request message are determined current use, and send the call request of carrying this minor number to GMSC;
C.GMSC continues follow-up call treatment according to the call request of being received, and the number that carries in this call request is shown to the called subscriber.
5. method according to claim 4 is characterized in that, when the newly-increased minor number corresponding with major number is one when above, this method further comprises: the priority that sets in advance all minor numbers;
Among the step B, the minor number that corresponding relation that described MCP preserves according to self and major number are determined current use is: MCP determines pairing all minor numbers of major number according to the corresponding relation of self preserving, and therefrom selects the minor number of the highest minor number of priority as current use.
6. method according to claim 4 is characterized in that, when the newly-increased minor number corresponding with major number is one when above, this method further comprises: the corresponding relation that sets in advance minor number sign and minor number;
In the steps A, described MSC further carries the minor number sign in the call request message that MCP sends;
Among the step B, the minor number that corresponding relation that described MCP preserves according to self and major number are determined current use is: MCP determines pairing all minor numbers of major number according to the corresponding relation of self preserving, according to the corresponding relation of minor number sign with minor number, from all minor numbers, determine with call request message in minor number identify corresponding minor number, and with the minor number of this minor number as current use.
7. method according to claim 4 is characterized in that described minor number is designated prefix;
Being provided with minor number in the described calling is designated: be provided with prefix before the called number of calling.
8. method according to claim 1 is characterized in that, described newly-increased minor number belongs to one or more particular number section.
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| CN2005100643539A CN1848878B (en) | 2005-04-14 | 2005-04-14 | Method for realizing one card multi-number business in mobile communication system |
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| CN1997222B (en) * | 2006-12-31 | 2012-01-04 | 华为技术有限公司 | Implementation method of one SIM card for multiple numbers and its system |
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| WO2008144959A1 (en) * | 2007-05-29 | 2008-12-04 | Zte Corporation | A method for realizing one handset multi- numbers |
| CN101163341B (en) * | 2007-11-13 | 2010-08-18 | 华为技术有限公司 | Implementing one-card multi-number method and system, number management device |
| CN101527888B (en) * | 2008-03-03 | 2011-04-27 | 中国移动通信集团公司 | Method for achieving one-card multi-number short message service and device for managing one-card multi-number short message service |
| CN101534499B (en) * | 2008-03-11 | 2010-10-20 | 中国移动通信集团公司 | Realization method of one-card multi-number business, device and communication system thereof |
| CN101534488B (en) * | 2008-03-11 | 2011-12-14 | 中国移动通信集团公司 | One-card multi-number voice business realization method and one-card multi-number voice business management equipment |
| CN101540973B (en) * | 2008-03-18 | 2012-02-01 | 中国移动通信集团公司 | Method, system and one-card multi-number platform for realizing voice mail services |
| CN101394450B (en) * | 2008-04-09 | 2012-06-06 | 东方通信股份有限公司 | Inteligent network real-time charging method and platform implementing using subsequent number based on SCP multiple number for one phone |
| CN101282513B (en) * | 2008-05-27 | 2012-09-05 | 中兴通讯股份有限公司 | System and method for implementing one-card-multi-number short message service |
| CN101588564A (en) * | 2009-06-10 | 2009-11-25 | 中兴通讯股份有限公司 | Calling control method and device |
| CN102143447B (en) * | 2010-12-31 | 2014-04-16 | 华为技术有限公司 | SIMM (single IMSI (International Mobile Subscriber Identity) multiple MSISDN ((mobile station international subscriber directory number)) service processing method, SIMM service system and SIMM platform |
| CN103596148A (en) * | 2012-08-17 | 2014-02-19 | 四川联友电讯技术有限公司 | Single-card dual-standby auxiliary number short message reception device based on ISMP platform |
| CN103634747A (en) * | 2012-08-21 | 2014-03-12 | 四川联友电讯技术有限公司 | Subsystem for single-card-dual-standby subscriber to use auxiliary number to call provincial non-local home-network number |
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| CN103856921A (en) * | 2012-12-04 | 2014-06-11 | 中国移动通信集团公司 | Method, device and system for converting number in call/multimedia message receiving process |
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| CN105282721B (en) * | 2014-07-18 | 2019-06-18 | 中国电信股份有限公司 | The display processing method of calling number, system and equipment in one-set-multi-number business |
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