CN1477804A - Method for implementing one machine to several numbers in code devision multiple address system - Google Patents
Method for implementing one machine to several numbers in code devision multiple address system Download PDFInfo
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- CN1477804A CN1477804A CNA02136561XA CN02136561A CN1477804A CN 1477804 A CN1477804 A CN 1477804A CN A02136561X A CNA02136561X A CN A02136561XA CN 02136561 A CN02136561 A CN 02136561A CN 1477804 A CN1477804 A CN 1477804A
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Abstract
The present invention provides a method for making one telephone have several numbers in the code division multiple address (CDMA) system. One international mobile user identification code (IMSI) and its correspondent one group of mobile user numbers ISDN (MSISDN) can be distributed to every mobile user, when a mobile communication service is started, if the calling party or called party is defined as CDMA standard intelligent net user, the service is turned to the service control point (SCP) by mobile service switching point (MSSP) to mare correspondent service logic treatment, after the calling party of called party MSISDN is correspondently transformed, the service control point (SCP) can instruct MSSP to use the transformed MSISDN as calling party number or called party number to implement next service treatment.
Description
Technical field
The present invention relates to the distribution method of mobile subscriber number in code division multiple access (CDMA) system, particularly a kind of method that makes a cdma mobile terminal or mobile phone have a plurality of mobile subscriber ISDN numbers.
Background technology
Code division multiple access (CDMA) digital cellular communication system has entered the large-scale application stage.Fierce day by day along with Communications Market competition, cdma system operator presses for by abundant type of service being provided and improving means such as network coverage area and strengthen the market competitiveness of self.Because some user may need to use different telephone numbers according to different purposes, therefore to have a plurality of telephone numbers promptly be a well received business to same CDMA mobile phone.
In CDMA call business and other business, travelling carriage identification code (IMSI) and mobile subscriber ISDN (MSISDN) are used for characterizing the identity information of each mobile subscriber or travelling carriage, and they are stored in the affiliated separately attaching position register (HLR) as user profile and are one to one.In cdma system, when travelling carriage or CDMA mobile phone are called out as the calling party, at first send the request access information to system, system confirms whether travelling carriage identity and decision allow to insert after receiving solicited message, if allow then indicate the affiliated mobile switching centre (MSC) of this travelling carriage or mobile switching centre+VLR Visitor Location Register (VMSC) to send to travelling carriage to confirm to insert solicited message, travelling carriage promptly begins to make a call.And when travelling carriage during as the callee, the calling party sends to HLR under the callee by GMSC (gateway mobile switching center) (GMSC) (if the calling party is a fixed-line subscriber) or affiliated VMSC (if the calling party also is the mobile subscriber) with callee's MSISDN, by this HLR MSISDN is converted to IMSI, find service area under the callee according to IMSI, send IMSI to this district VLR and distribute roaming number (MSRN) with request, VLR gives HLR with the MSRN loopback that distributes under the called mobile station, send to GMSC or VMSC under the calling party by HLR again, calling party's GMSC or VMSC can route to callee's VMSC thus.
In order to make a CDMA mobile phone have a plurality of Mobile Subscriber International ISDN Number, the general at present method that adopts double SIM card promptly, is installed two Subscriber Identity Modules (SIM card) in a CDMA mobile phone, every SIM card has different MSISDN, and the corresponding different separately respectively IMSI of each MSISDN.It is worthy of note that this moment, same user in HLR had the IMSI of two MSISDN and two correspondences.Behind the mobile phone power-on, two MSISDN activate and are in holding state, can select one of them MSISDN as caller rs number when the user dials as the calling party, and two MSISDN can be as recipient's number when called.
But there is significant disadvantages in the method for above-mentioned realization CDMA mobile phone Multi-Subscriber Number.Particularly, the user must purchase and support the mobile phone of double SIM card just can enjoy this service, and the selection face that mobile phone is purchased is less.
Summary of the invention
The purpose of this invention is to provide a kind of method that realizes Multi-Subscriber Number in code division multiple access system (CDMA), it need not the mobile subscriber and uses the double SIM card mobile phone, and the network equipments such as present HLR, MSC are not had specific (special) requirements.
According to the method that in code division multiple access system (CDMA), realizes Multi-Subscriber Number of the present invention, wherein, cdma mobile communication net and intelligent network interconnection, each mobile subscriber can be assigned with an international mobile subscriber identity (IMSI) and corresponding with it one group of mobile subscriber ISDN (MSISDN) and become the CDMA intelligent network user, belong to MSISDN identical subscription data information of correspondence in the attaching position register (HLR) of cdma mobile communication net of one group together, corresponding relation between IMSI and the MSISDN is stored in the Service Control Point of intelligent network, when starting shooting, the mobile subscriber only in its corresponding HLR, registers with a number in the MSISDN group of its distribution, when starting a mobile communication business, system carries out following steps:
(1) the subscription data information that provides according to HLR of the mobile service exchange point (MSSP) of cdma mobile communication net determines whether calling party or callee are the CDMA intelligent network user;
(2) if determine that calling party or callee are the CDMA intelligent network users, then MSSP submits the SCP processing with business; And
(3) state registered in HLR according to calling party and callee MSISDN of SCP carries out conversion and instruct MS SP calling party and the callee MSISDN after with conversion process to calling party and callee's MSISDN and finishes follow-up business as calling party and callee's number and handle.
Therefore, realize the intelligent network of the method utilization and the interconnection of CDMA mobile network of Multi-Subscriber Number among the CDMA of the present invention, the Multi-Subscriber Number business is considered as one to be independent of the IN service that moves beyond the exchange and to realize that the network equipments such as present HLR, MSC are not had specific (special) requirements.
Description of drawings
By can further understanding purpose of the present invention, feature and advantage to the detailed description of preferred embodiment of the present invention, wherein below in conjunction with accompanying drawing:
Fig. 1 is the caller handler flow chart during as caller rs number with the true number of mobile subscriber;
Fig. 2 is the caller handler flow chart during as caller rs number with mobile subscriber's virtual-number;
Fig. 3 is the called process chart during as callee's number with the true number of mobile subscriber; And
Fig. 4 is the called process chart during as callee's number with mobile subscriber's virtual-number.
Embodiment
In implementation method according to code division multiple access of the present invention (CDMA) system Multi-Subscriber Number, cdma mobile communication net and intelligent network interconnection, mobile switching centre in the mobile radio communication (MSC), GMSC (gateway mobile switching center) (GMSC) and mobile switching centre+VLR Visitor Location Register (VMSC) etc. can classify as mobile service exchange point (MSSP) owing to possess the mobile service function of exchange, and other entity in the mobile network is then constant.For each Multi-Subscriber Number user, they are assigned with the mobile subscriber of an international mobile subscriber identity (IMSI) and corresponding with it one group of mobile subscriber ISDN (MSISDN), belong to MSISDN identical subscription data information of correspondence in attaching position register (HLR) of one group together, the corresponding relation between IMSI and the MSISDN then is stored in the Service Control Point of intelligent network.Subscription data information includes but not limited to user's relevant number (IMSI and MSISDN), class of subscriber and intelligent network business side information.It is worthy of note that the subscription data information of interior each MSISDN might not be stored in the same HLR on the same group, but can be stored in the different HLR.In addition, each MSISDN can belong to different Service Control Point.
Under above-mentioned network configuration and mobile subscriber number distribution and registration mode, when starting one when professional, when if MSSP determines that according to subscription data information calling party or callee are domestic consumer but not CDMA intelligent network user, then in the cdma mobile communication net, finish this Business Processing, repeat no more herein according to the service logic of the corresponding MSISDN of an IMSI.
If determine that calling party or callee are the CDMA intelligent network users, then MSSP submits corresponding business control point (SCP) with business and carries out certain business logic processing.SCP makes the MSISDN after with conversion of instruct MS SP after the corresponding conversion to calling party or callee's MSISDN and finishes follow-up business as caller rs number or callee's number and handle.Particularly, if SCP determines that the MSISDN that the calling party desires to register is the MSISDN that registers as caller rs number or definite callee's number in HLR in HLR, then instruct MS SP finishes the follow-up business processing with this MSISDN as caller rs number or callee's number, if SCP determines the calling party and desires with the MSISDN that do not register in HLR as caller rs number, then search and desire to finish follow-up business with the MSISDN that searches as caller rs number and handle as the MSISDN of caller rs number and instruct MS SP according to the corresponding relation of IMSI and MSISDN, if it is the MSISDN that does not register in HLR that SCP determines callee's number, then searches the MSISDN that registers in the inherent on the same group HLR and instruct MS SP and finish follow-up business with the MSISDN of registration as callee's number and handle according to the corresponding relation of IMSI and MSISDN.The follow-up business that above-mentioned alleged MSSP finishes is handled and is comprised that need not the reciprocal exchange of business that operation controlling entity participates in the intelligent network handles.
The calling party can increase prefix number and represent that the calling party desires with the MSISDN that do not register as caller rs number in HLR before callee's number, and each prefix number with on the same group in the MSISDN that in HLR, do not register corresponding one by one, so SCP can determine the MSISDN that does not register that the calling party desires to enable according to prefix number in HLR.
Therefore, in the method for the invention, each Multi-Subscriber Number user is regarded as an intelligent network Multi-Subscriber Number service-user rather than a plurality of mobile network general service user with different MS ISDN, and the business that each Multi-Subscriber Number user participates in as calling party or callee is considered as IN service and handles with correspondent service logic.
Below by Fig. 1～4 specific embodiment according to the inventive method is described.For simplicity, suppose that a certain mobile subscriber is assigned with an IMSI and corresponding two MSISDN, two MSISDN remember respectively and make DN1 and DN2, wherein DN1 is the number that this user registers in the attaching position register HLR1 of its CAMEL-Subscription-Information data of storage when starting shooting, here be called true number, DN2 subscription data identical with DN1 and be stored in the attaching position register HLR2, here be called virtual-number, it also can not be an attaching position register that HLR1 and HLR2 can be one.DN1 and DN2 in SCP1 and SCP2, be registered as respectively Multi-Subscriber Number intelligent subscriber and SCP1 and SCP2 can be same also can be different SCP.When the calling party desired with DN2 as caller rs number, prefixing number before callee's number for example was 17999.
A. the calling party is the handling process that caller rs number makes a call with DN1
After starting shooting, the user on HLR1, registers the MSC under HLR1 sends to list of triggers subsequently with DN1.When the user is that caller rs number is when calling with DN1, when promptly directly dialing called number, as shown in Figure 1, MSC triggers the ORIG_ATTMPT_ATHR trigger, SCP1 to the DN1 ownership sends ORREQ message, comprises expression true number of calling party and dialing numbers in this message.If to the success of the authentication of User DN 1, then SCP1 will comprise calling number DN1 and return MSC as the orreq message of the direct dialing numbers of callee's number.MSC triggers the Calling_Routing_ADDR_AVAIL trigger after receiving orreq message, sends ANLYZD message to SCP1.It is that calling party and callee's number continue to finish follow-up business and handle with instruct MS C with DN1 and dialing numbers that SCP1 sends anlyzd message to MSC after to the ANLYZD Message Processing.
B. the calling party is the handling process that caller rs number makes a call with DN2
After starting shooting, the user on HLR1, registers the MSC under HLR1 sends to list of triggers subsequently with DN1.When the user desires to be caller rs number with DN2, adopt the mode of special prefix+called number to dial, promptly dialing numbers is the 17999+ called number.As shown in Figure 2, MSC triggers the ORIG_ATTMPT_ATHR trigger, sends ORREQ message to the SCP1 of DN1 ownership, comprises callee's number of true number of expression calling party and band special prefix in this message.SCP1 checks called number, finds to have special prefix, therefore finds the SCP2 of virtual main call number DN2 and its ownership according to special prefix that disposes in it and virtual main call number correspondence table.
If SCP1 and SCP2 are same SCP, then SCP1 will comprise calling number DN2 and return MSC as the orreq message of the dialing numbers of the removal special prefix of callee's number, below handling with above-mentioned calling party is that appropriate section in the handling process of calling number is identical with DN1, repeats no more herein.
If SCP1 and SCP2 are not same SCP, then SCP1 sends to MSC with orreq message after to the success of User DN 1 authentication, and dialing numbers, list of triggers TriggAddrList2 and instruct MS C that this message comprises calling number DN2, removal prefix trigger the parameters R ESUMPIC of ORIG_ATTMPT_ATHR trigger to SCP2 again.MSC triggers the ORIG_ATTMPT_ATHR trigger again according to RESUMPIC parameter and TriggAddrList2 in the orreq message, sends ORREQ message to SCP2, and calling number is that DN2 and called number are for removing the dialing numbers of special prefix in this message.If SCP2 is to User DN 2 authentications successes, then SCP2 will comprise calling number DN2 and return MSC as the orreq message of the direct dialing numbers of callee's number.MSC triggers the Calling_Routing_ADDR_AVAIL trigger after receiving orreq message, sends ANLYZD message to SCP2.It is that calling party and callee's number continue to finish follow-up business and handle with instruct MS C with DN2 and dialing numbers that SCP2 sends anlyzd message to MSC after to the ANLYZD Message Processing.
Call flows when C. the callee is callee's number with DN1
As shown in Figure 3, as GMSC (if the calling party is a fixed-line subscriber) or MSC (if the calling party also is the mobile subscriber) when receiving that callee's number is the calling of DN1, trigger the Mobile_Termination trigger, send the subscription data information that LOCREQ message searches DN1 to HLR1, HLR1 judges the mobile user contracted IN service, and GMSC is given in the locreq message loopback that therefore will comprise list of triggers.GMSC triggers the Init_Termination trigger, sends ANLYZD message to SCP1.SCP1 sends anlyzd message to GMSC after to the ANLYZD Message Processing.GMSC triggers the LOCATION trigger, sends the LOCREQ message request to HLR1 and searches route to DN1.HLR1 receives that the VMSC under callee DN1 sends ROUTREQ after the LOCREQ message, searches callee's routing number TLDN.VMSC returns routing number TLDN by routreq message to HLR1, and HLR1 returns routing number TLDN by locreq message to GMSC again.GMSC triggers the Calling_Routing_ADDR_AVAIL trigger after receiving locreq message, sends ANLYZD message to SCP1.It is that the route that callee's number continues to finish to VMSC continues with DN1 with indication GMSC that SCP1 sends anlyzd message to GMSC after to the ANLYZD Message Processing.When the callee replied, the VMSC under it triggered the T_Answer trigger, sent TANSWER message to SCP1.When on-hook, VMSC triggers the T_Disconnect trigger, sends TDISCONNECT message to SCP1, and SCP1 handles the back to VMSC transmission tdisconnect message in response.
Call flows when D. the callee is callee's number with DN2
As shown in Figure 4, as GMSC (if the calling party is a fixed-line subscriber) or MSC (if the calling party also is the mobile subscriber) when receiving that callee's number is the calling of DN2, trigger the Mobile_Termination trigger, send the subscription data information that LOCREQ message searches DN2 to HLR2, HLR1 judges the mobile user contracted IN service, and GMSC is given in the locreq message loopback that therefore will comprise list of triggers TriggAddr.GMSC triggers the Init_Termination trigger, sends ANLYZD message to SCP2.SCP2 handles ANLYZD message, find that called number DN2 is the virtual-number and the ownership SCP2 of Multi-Subscriber Number, if SCP1 and SCP2 are same SCP, then SCP2 changes callee's number into DN1 in sending to the anlyzd message of GMSC, below handling with above-mentioned callee is that appropriate section in the handling process of calling number is identical with DN1, repeats no more herein.If SCP1 and SCP2 are not same SCP, then SCP2 changes callee's number into DN1 and increases list of triggers TriggAddr2 in sending to the anlyzd message of GMSC, has increased T_ANWSER and T_DISCONNECT trigger in this tabulation.After GMSC receives anlyzd message, trigger the LOCATION trigger, send the route that the LOCREQ message request is searched VMSC under the DN1 to the HLR1 under the DN1, this message comprises callee's number DN1.HLR1 receives that the VMSC under callee DN1 sends ROUTREQ after the LOCREQ message, searches callee's routing number TLDN.VMSC returns routing number TLDN by routreq message to HLR1, and HLR1 returns routing number TLDN by locreq message to GMSC again.GMSC triggers the Calling_Routing_ADDR_AVAIL trigger after receiving locreq message, sends ANLYZD message to SCP2.It is that the route that callee's number continues to finish to VMSC continues with DN1 with indication GMSC that SCP2 sends anlyzd message to GMSC after to the ANLYZD Message Processing.When the callee replied, GMSC triggered the T_Answer trigger, sent TANSWER message to SCP2.And VMSC triggers the T_Answer trigger, sends TANSWER message to SCP1, but is abandoned by SCP1.When on-hook, GMSC triggers the T_Disconnect trigger, sends TDISCONNECT message to SCP2, and SCP2 handles the back and sends tdisconnect message in response to GMSC.And VMSC triggers the T_Disconnect trigger, sends TDISCONNECT message to SCP1, but is abandoned by SCP1.
Above-mentioned callee is in the handling process of callee's number with DN2, and SCP1 abandons TANSWER and the TDISCONNECT message of receiving to prevent invalid operation.Another kind of reasonable mode, when the Multi-Subscriber Number user registered, HLR did not issue T_ANSWER and T_DISCONNECT trigger to this type of intelligent subscriber, and always by SCP these two triggers is handed down to originating MS C.
E. other business
(1) for caller ID display, when the calling party decides when calling out the numbers yard with DN2, the MSC under the callee should issue SCP the caller rs number DN2 that comprises in the operation and show number as caller.
(2) for forward-shifting service CFU, CFNA, CFB and CFD based on SCP, when with DN2 during as callee's number, though callee's number was transformed to DN1 by SCP2 before VMSC set up called route under calling and called side, but because preceding commentaries on classics trigger still is triggered to SCP2, so in store DN2 is transformed to the information of DN1 among the SCP2, still can realize the forward-shifting service of virtual-number thus based on SCP.
(3) for supplementary services such as CW, CC, 3WC, they and calling and called flow process are similar, therefore also can realize these supplementary services under virtual-number.
Claims (12)
1. method that in code division multiple access system (CDMA), realizes Multi-Subscriber Number, it is characterized in that, cdma mobile communication net and intelligent network interconnection, each mobile subscriber can be assigned with an international mobile subscriber identity (IMSI) and corresponding with it one group of mobile subscriber ISDN (MSISDN) and become the CDMA intelligent network user, belong to MSISDN identical subscription data information of correspondence in the attaching position register (HLR) of cdma mobile communication net of one group together, corresponding relation between IMSI and the MSISDN is stored in the Service Control Point of intelligent network, when starting shooting, the mobile subscriber only in its corresponding HLR, registers with a number in the MSISDN group of its distribution, when starting a mobile communication business, system carries out following steps:
(1) the subscription data information that provides according to HLR of the mobile service exchange point (MSSP) of cdma mobile communication net determines whether calling party or callee are the CDMA intelligent network user;
(2) if determine that calling party or callee are the CDMA intelligent network users, then MSSP submits the SCP processing with business; And
(3) state registered in HLR according to calling party and callee MSISDN of SCP carries out conversion and instruct MS SP calling party and the callee MSISDN after with conversion process to calling party and callee's MSISDN and finishes follow-up business as calling party and callee's number and handle.
2. the method for claim 1 is characterized in that, the MSISDN that belongs to a group together can be stored in the different HLR.
3. the method for claim 1, it is characterized in that, in step (1) if in determine that calling party and callee are not the CDMA intelligent network users, then in the cdma mobile communication net, finish this mobile communication business according to the service logic of the corresponding MSISDN of an IMSI.
4. the method for claim 1, it is characterized in that, in step (3), the calling party represents that to increase prefix number before callee's number the calling party desires with the MSISDN that do not register as caller rs number in HLR, and each prefix number with on the same group in the MSISDN that in HLR, do not register corresponding one by one.
5. as claim 1, any described method in 2 or 4, it is characterized in that, in step (3), if SCP determines that the MSISDN that the calling party desires to register is the MSISDN that registers as caller rs number or definite callee's number in HLR in HLR, then instruct MS SP finishes the follow-up business processing with this MSISDN as caller rs number or callee's number, if SCP determines the calling party and desires with the MSISDN that do not register in HLR as caller rs number, then search and desire to finish follow-up business with the MSISDN that searches as caller rs number and handle as the MSISDN of caller rs number and instruct MS SP according to the corresponding relation of IMSI and MSISDN, if it is the MSISDN that does not register in HLR that SCP determines callee's number, then searches the MSISDN that registers in the inherent on the same group HLR and instruct MS SP and finish follow-up business with the MSISDN of registration as callee's number and handle according to the corresponding relation of IMSI and MSISDN.
6. method as claimed in claim 5 is characterized in that, MSSP comprises mobile switching centre (MSC), GMSC (gateway mobile switching center) (GMSC) and the mobile switching centre+VLR Visitor Location Register (VMSC) in the cdma mobile communication net.
7. method as claimed in claim 6 is characterized in that, in step (2), is the CDMA intelligent network user if MSSP determines the calling party, then by sending the ORREQ message and the ANLYZD message that comprise calling party and callee's number to SCP business is submitted SCP.
8. method as claimed in claim 7 is characterized in that, in step (3), SCP finishes the follow-up business processing by the orreq message and the anlyzd message instruct MS SP of the calling party after comprising conversion process to the MSSP transmission and callee's number.
9. method as claimed in claim 8, it is characterized in that, the calling party desire with the MSISDN that in HLR, do not register as caller rs number and this number with on the same group at the different SCP of the MSISDN of HLR registration ownership, then in step (3), when the corresponding relation according to IMSI and MSISDN searches the MSISDN that desires as caller rs number, the SCP that MSISDN belonged in the HLR registration at first sends orreq message to MSSP, and the SCP under the instruct MS SP request caller rs number searches the MSISDN that desires as caller rs number according to the corresponding relation of IMSI and MSISDN.
10. method as claimed in claim 6 is characterized in that, in step (2), is the CDMA intelligent network user if MSSP determines the callee, then by sending ANLYZD message to SCP business is submitted SCP.
11. method as claimed in claim 10 is characterized in that, in step (3), SCP finishes the follow-up business processing by the calling party after comprising conversion process to the MSSP transmission and the anlyzd message instruct MS SP of callee's number.
12. method as claimed in claim 11, it is characterized in that, callee's number for the MSISDN that in HLR, do not register and this number with on the same group in belong to different SCP at the MSISDN of HLR registration, then in step (3), during the MSISDN that in the corresponding relation according to IMSI and MSISDN searches inherent on the same group HLR, registers, the SCP that callee MSISDN is belonged at first sends anylzd message to MSSP, and the SCP under the MSISDN that instruct MS SP request has been registered in HLR searches the MSISDN that desires as callee's number according to the corresponding relation of IMSI and MSISDN.
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| CN 02136561 CN1265573C (en) | 2002-08-19 | 2002-08-19 | Method for implementing one machine to several numbers in code devision multiple address system |
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| CN 02136561 CN1265573C (en) | 2002-08-19 | 2002-08-19 | Method for implementing one machine to several numbers in code devision multiple address system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007033546A1 (en) * | 2005-09-19 | 2007-03-29 | Huawei Technologies Co., Ltd. | Method for realizing one card with multiple numbers service |
| CN100384292C (en) * | 2004-05-10 | 2008-04-23 | 华为技术有限公司 | Method for implementing point to point calls for alone station |
| CN100403844C (en) * | 2004-09-29 | 2008-07-16 | 华为技术有限公司 | Method and system for realizing intelligent service in mobile intelligent network |
| CN101106757B (en) * | 2007-08-09 | 2010-12-08 | 中兴通讯股份有限公司 | Method and system for second trigger of CDMA intelligent network service call |
| CN1992982B (en) * | 2005-12-28 | 2011-04-13 | Nec卡西欧移动通信株式会社 | Communication terminal device and communication method |
| WO2011113246A1 (en) * | 2010-03-18 | 2011-09-22 | 中兴通讯股份有限公司 | Scheduling method and single mode chip for code division multiple access system |
| CN102316448A (en) * | 2010-07-01 | 2012-01-11 | 中国移动通信集团公司 | Route addressing method, system and device adopting virtual number |
| US8175586B2 (en) | 2004-12-22 | 2012-05-08 | Huawei Technologies Co., Ltd. | Method for implementing one card multi-number service |
| CN107396345A (en) * | 2016-05-16 | 2017-11-24 | 北京信威通信技术股份有限公司 | A kind of method and device of multi-user login |
-
2002
- 2002-08-19 CN CN 02136561 patent/CN1265573C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384292C (en) * | 2004-05-10 | 2008-04-23 | 华为技术有限公司 | Method for implementing point to point calls for alone station |
| CN100403844C (en) * | 2004-09-29 | 2008-07-16 | 华为技术有限公司 | Method and system for realizing intelligent service in mobile intelligent network |
| US8175586B2 (en) | 2004-12-22 | 2012-05-08 | Huawei Technologies Co., Ltd. | Method for implementing one card multi-number service |
| WO2007033546A1 (en) * | 2005-09-19 | 2007-03-29 | Huawei Technologies Co., Ltd. | Method for realizing one card with multiple numbers service |
| CN1992982B (en) * | 2005-12-28 | 2011-04-13 | Nec卡西欧移动通信株式会社 | Communication terminal device and communication method |
| CN101106757B (en) * | 2007-08-09 | 2010-12-08 | 中兴通讯股份有限公司 | Method and system for second trigger of CDMA intelligent network service call |
| WO2011113246A1 (en) * | 2010-03-18 | 2011-09-22 | 中兴通讯股份有限公司 | Scheduling method and single mode chip for code division multiple access system |
| US8670445B2 (en) | 2010-03-18 | 2014-03-11 | Zte Corporation | Scheduling method in a code division mulitple access system and single-mode chips |
| CN102316448A (en) * | 2010-07-01 | 2012-01-11 | 中国移动通信集团公司 | Route addressing method, system and device adopting virtual number |
| CN107396345A (en) * | 2016-05-16 | 2017-11-24 | 北京信威通信技术股份有限公司 | A kind of method and device of multi-user login |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1265573C (en) | 2006-07-19 |
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