CN100463552C - A method and system for dual mode mobile phone authenticating with switching network using access device - Google Patents
A method and system for dual mode mobile phone authenticating with switching network using access device Download PDFInfo
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- CN100463552C CN100463552C CNB2005101175930A CN200510117593A CN100463552C CN 100463552 C CN100463552 C CN 100463552C CN B2005101175930 A CNB2005101175930 A CN B2005101175930A CN 200510117593 A CN200510117593 A CN 200510117593A CN 100463552 C CN100463552 C CN 100463552C
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Abstract
The disclosed identification method for dual-mode mobile phone and exchange network by access device comprises: when starting/closing the intelligent network business, the exchange node of local network completes register/cancellation; after registering, when the phone enters the area covered by access device signal, the access device allocates self sub-phone number to mobile phone, and sends register request by the business exchange node; the business control node updates database and activates dual-mode mobile phone business on HLR to complete the register. This invention has well security with low cost.
Description
Technical field
The present invention relates to a kind of method and system of in speech exchange system, realizing the dual-mode handset authentication, relate in particular to the method and system that a kind of dual-mode handset utilizes access device and switching network authentication.
Background technology
GSM (Global System for Mobile communication, global system for mobile communications) mobile phone, CDMA (Code Division Multiple Access, code division multiple access) mobile phone, PHS (Personal HandyphoneSystem, personal handyphone system) mobile phone etc. is supported Bluetooth protocol, WLAN (Wireless Local AreaNetwork, WLAN (wireless local area network)) thus etc. agreement have " bimodulus " function, make mobile phone not only can converse by access belonging telecommunications wireless network, can also support and being connected of data network, can be connected on the computer, make things convenient for the cellphone subscriber to safeguard hand-set data, the mobile phone personalization is set.But mobile phone use Bluetooth protocol, WLAN agreement etc. can not be directly with belong to switching network and carry out authentication, also just can not call out phone in communication network such as the fixed telephone network arbitrarily by Bluetooth protocol or WLAN agreement.
Chinese patent application day is that April 30, application number in 2004 are 200410037385.5 to be entitled as in the application documents of " using Intellight network mode to realize the system and method that dual-mode handset is called out " and to have proposed a kind of system and method for realizing that dual-mode handset is called out.This method is finished authentication by AP (access point) with dual-mode handset, and fail safe is lower; And dual-mode handset is signatory intelligent network business on Service Switching Point, needs the manual configuration data before the user uses, and does not have the solution of proposition and intelligent network business relation.
Summary of the invention
Realize existing problem and shortage in the dual-mode handset method for authenticating at above-mentioned existing use Intellight network mode, the purpose of this invention is to provide a kind of method and system simple, that cost is low, the dual-mode handset that improves fail safe utilizes access device and switching network authentication of realizing.
The present invention is achieved in that a kind of dual-mode handset utilizes the method for access device and switching network authentication, described dual-mode handset can be finished the authentication of intelligent network business by the network of access device ownership, so that described dual-mode handset is realized the traffic business, specifically may further comprise the steps:
(1) described access device module starts or when closing, with the intelligent network business access code, the sign of command code and access device is breathed out as called number, switching equipment in described access device home network arrives the Service Switching Point of mobile telephone exchange network, this Service Switching Point is according to the intelligent network service module on the described intelligent network business access code triggering service control point, and be register requirement or de-registration request by the described command code of this intelligent network service module judges, if register requirement, then described service control point upgrades the access device log-on message in the operation exchange point data base, and the indicating services exchange point returns the information of succeeding in registration to described access device, and described access device enters and allows the dual-mode handset access state; If log-out instruction then cancel the home network number of described access device and the activation relation of this access device sign, and the indicating services exchange point is returned the cancellation successful information to described access device;
When (2) described dual-mode handset enters the signal coverage areas of registered successful access device, initiate register requirement to described registered access device, this registered access device is that dual-mode handset distributes extension after succeeding in registration, simultaneously with the intelligent network business access code, command code, dual-mode handset sign and extension are breathed out as called number together, switching equipment in described access device home network arrives the Service Switching Point of mobile telephone exchange network, this Service Switching Point is according to the intelligent network service module on the described intelligent network business access code triggering service control point, described service control point is defined as the authentication of dual-mode handset according to command code, search database according to the dual-mode handset sign again, judge whether it is the permanent registration user, if then it is not carried out authentication, enter step (3); If not permanent registration user, then described service control point is to the authentication request of attaching position register transmission to dual-mode handset, described attaching position register issues corresponding parameters for authentication to described service control point, and described dual-mode handset is carried out authentication by described service control point, if whether authentication searches in the database binding information of existing described dual-mode handset sign and other access device numbers by described service control point then, then remove former binding relationship and set up described dual-mode handset sign if having, the binding relationship of extension and described registered access device number, otherwise directly set up described dual-mode handset sign, the binding relationship of extension and described registered access device number enters step (3); If authentication is not by then step end;
(3) described service control point notice attaching position register revises that described dual-mode handset is professional to be state of activation, and described attaching position register is given an order with activation dual-mode handset business to the Visited Location Registor of the home network end office (EO) of described dual-mode handset simultaneously; Described service control point returns the authentication success message by Service Switching Point and described access device to described dual-mode handset, and described dual-mode handset has corresponding intelligent network business access function; If failed authentication then step finishes.
Preferably, this method is further comprising the steps of:
When described dual-mode handset leaves the overlay area of described registered access device, with the intelligent network business access code, command code and dual-mode handset sign make a call as the wireless network of called number by the dual-mode handset ownership, after calling out the described Service Switching Point of arrival, this Service Switching Point is according to the intelligent network service module on the intelligent network business access code triggering service control point, after described service control point is defined as the cancellation of described dual-mode handset according to command code, remove the binding relationship of dual-mode handset intelligent network business in the database, and to described attaching position register transmission cancellation dual-mode handset service message, described attaching position register is cancelled corresponding intelligent network business, and the Visited Location Registor of home network end office (EO) of notice dual-mode handset corresponding intelligent network business is set is deactivation status, cancel described dual-mode handset business; Described service control point returns the cancellation success message by Service Switching Point and described access device to described dual-mode handset; If nullify the then step end of failing.
Preferably, this method is further comprising the steps of:
By described access device when the dual-mode handset of authentication is nullified, at first delete described access device and distribute to the extension of dual-mode handset, with the intelligent network business access code, command code, the extension number that dual-mode handset sign and access device distribute is breathed out as called number, arrive the Service Switching Point of mobile telephone exchange network by the switching equipment of described access device home network, this Service Switching Point is according to the intelligent network service module on the intelligent network business access code triggering service control point, after described service control point is defined as the cancellation of described dual-mode handset according to command code, remove the binding relationship of dual-mode handset intelligent network business in the database, and to described attaching position register transmission cancellation dual-mode handset service message, described attaching position register is cancelled corresponding intelligent network business, and the Visited Location Registor of home network end office (EO) of notice dual-mode handset corresponding intelligent network business is set is deactivation status, cancel described dual-mode handset business; Described service control point returns the cancellation success message by Service Switching Point and described dual-mode handset home network end office (EO) to described dual-mode handset; If nullify the then step end of failing.
Preferably, this method is further comprising the steps of:
When being registered to the dual-mode handset shutdown of mobile telephone exchange network by described access device, with the intelligent network business access code, command code, the extension number that dual-mode handset sign and access device distribute is breathed out as called number, arrive the Service Switching Point of mobile telephone exchange network by the switching equipment of described access device home network, this Service Switching Point is according to the intelligent network service module on the intelligent network business access code triggering service control point, concurrent message informing attaching position register is revised described dual-mode handset and is off-mode, returns acknowledge message by Service Switching Point to described access device.
A kind of dual-mode handset utilizes the system of access device and switching network authentication, and this system comprises equipment of Service Control Point, operation exchange point device, attaching position register and access device, wherein,
The dual-mode handset sign that equipment of Service Control Point is used for sending according to access device is searched database, if described dual-mode handset is not that the permanent registration user then carries out authentication to dual-mode handset, to the attaching position register transmission authentication request of dual-mode handset is carried out authentication to described dual-mode handset, if authentication is by then searching the binding information that whether has described dual-mode handset sign and other access device numbers in the database, then remove former binding relationship and set up described dual-mode handset sign if having, the binding relationship of extension and described registered access device number, otherwise set up described dual-mode handset sign, the binding relationship of extension and described registered access device number;
The operation exchange point device is used for triggering equipment of Service Control Point according to described intelligent network business access code;
Attaching position register is used to store mobile subscriber's basic service and supplementary service data, and issues corresponding parameters for authentication according to the authentication request of receiving to described equipment of Service Control Point;
Access device is used to the dual-mode handset that succeeds in registration to distribute extension, and intelligent network business access code, command code, dual-mode handset sign and extension breathed out as called number, the switching equipment in home network arrives the Service Switching Point of mobile telephone exchange network.
Wherein, between equipment of Service Control Point and the operation exchange point device Signaling System Number 7 link is arranged, be used to transmit intelligent network signaling message, between equipment of Service Control Point and the HLR equipment Signaling System Number 7 link is arranged also, be used to transmit MAP message, the call proceeding of the intelligent network business that fixed switch can be transferred to access device is to mobile telephone exchange network, is triggered to service control point by the Service Switching Point of mobile telephone exchange network, calls out thereby finish intelligent network business.
The present invention can realize that double-mode phone passes through its home network network in addition and realizes authentication by intelligent net system, and finishes authentication jointly with switching network simultaneously by dual-mode handset, access device in verification process, has safety problem hardly; Whole authentication process is finished automatically, breathes out for the follow-up intelligent network business of dual-mode handset and has paved road, and is also user-friendly, be easy to operator and promote the dual-mode handset business.After access device of the present invention is accomplished to the authentication of intelligent network, dual-mode handset is as long as in access device wireless signal scope, can finish intelligent network business by access device and call out, and need not to charge, save user's calling spending by these callings that intelligent network is finished.The present invention is suitable for phs terminal, CDMA terminal, GSM terminal and third generation communication system terminals such as WCDMA, CDMA200.
Description of drawings
Fig. 1 is the service platform system schematic diagram that the present invention is based on the dual-mode handset of personal hand-held phone;
Fig. 2 is the registration/logout flow path schematic diagram of access device of the present invention;
Fig. 3 is the dual-mode handset register flow path schematic diagram that the present invention is based on personal hand-held phone;
Fig. 4 is the dual-mode handset logout flow path schematic diagram that the present invention is based on personal hand-held phone;
Fig. 5 is the dual-mode handset logout flow path schematic diagram based on personal hand-held phone that access device of the present invention is initiated;
Fig. 6 is the shutdown process schematic diagram that the present invention is based on the dual-mode handset of personal hand-held phone.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
The present invention is that example describes with the bluetooth telephone in PHS (Personal Handyphone System) the network bimodulus two-shipper.Wherein " bluetooth PHS phone " has the function that is linked into the PHS switching network by PHS wireless protocols, PHS wireless device, also has the function (HOMEBOX can be linked into the PSTN network) that is connected to access device HOMEBOX by bluetooth protocol interface.
As shown in Figure 1, communication system of the present invention (is also referred to as HOMEBOX, cordless fixed part by fixed switch, the double-mode phone access device of equipment of Service Control Point of intelligent network (SCP), mobile switch/operation exchange point device (SSP), attaching position register (HLR) and PSTN network, in developing from pas network, be called the Personal Handyphone System cordless fixed part) and the dual-mode mobile phone composition.SCP is the core component of intelligent network, is the control point of service logic and data centralization in the intelligent network.It comprises service control function and service data function two large divisions.SSP mainly is responsible for calling out control and operation exchange, and it is provided with the interface that is connected with other functional entitys, with the information that obtains to add.SSP is located at end office (EO).Attaching position register is used to store mobile subscriber's basic service and supplementary service data, the business of intelligent network service data intelligent network especially, and control point equipment is connected with the attaching position register of the mobile network of dual-mode handset ownership.Connect by the Signaling System Number 7 link between equipment of Service Control Point and the operation exchange point device, be used to transmit intelligent network signaling message such as CAP (CAMEL Application Part,) message, also connect between equipment of Service Control Point and the HLR equipment by the Signaling System Number 7 link, be used to transmit MAP (Mobile Application Part) message, the operation exchange point device has the function of supporting intelligent network business of the present invention, the operation exchange point device can be supported according to called number section triggering intelligent network service, the speech channel link is arranged between Service Switching Point and fixed switch, HOMEBOX links to each other with fixed switch by speech channel, and just HOMEBOX has the function as the fixed switch terminal.Fixed switch can be routed to the calling with special prefix (needing the calling of intelligent network transmission) that HOMEBOX transfers to the switching network of dual-mode handset ownership, triggers the Business-to-Business control point by the Service Switching Point of the switching network of dual-mode handset ownership.Can use Bluetooth protocol, WLAN agreement, PHS agreement etc. to carry out communication between HOMEBOX and the dual-mode handset, with message such as Data transmission, voice, dual-mode handset becomes the handset of HOMEBOX.Service control point of the present invention also has dual-mode handset and registers to HOMEBOX and finish the networking authentication or nullify registration, HOMEBOX and register to SCP or nullify function such as registration, thereby finishes the authentication that dual-mode handset networks, the state of HOMEBOX is registered.Increased " HOMEBOX business " item in mobile phone user on the HLR (dual-mode handset) data item, whether the HOMEBOX business that has write down dual-mode handset activates, the parameters such as SCP address during authentication, and can be by these parameters of transmission between MAP message and the professional control control point.
Among the present invention, HOMEBOX is also referred to as the PHS Telephone set; Dual-mode handset is also referred to as the handset of PHS Telephone set, and dual-mode handset has terminal iidentification (physical number PS_NUM).A pstn telephone number identifies a HOMEBOX uniquely.HOMEBOX has the function of automatic transmission prefix.When the present invention carries out communication, to stipulate a prefix (N1) in advance, by the mode of HOMEBOX equipment by calling out " prefix+order number+order parameter " to mobile switch, finally by SCP be responsible for finishing the record double-mode phone to the binding of HOMEBOX equipment, double-mode phone to HOMEBOX equipment unbind and write down the enrollment status of HOMEBOX equipment.Switching network is received the SSP of mobile telephone exchange network to calling, triggers intelligent network business on the SCP by SSP.The length of N1 is fixed, and " order number " length also will be fixed, and " prefix+order number+order parameter " total length can be limited by the ability of switch.Set the password of a non-NULL for each HOMEBOX user, length is fixed.When can be used for HOMEBOX registration double-mode phone, offer SCP, by SCP to the HOMEBOX authentication: during password bad, can not on SCP, register the annexation of HOMEBOX to double-mode phone.Similarly, for dual-mode handset, also can set corresponding password and carry out authentication.
When dual-mode handset entered HOMEBOX wireless signal control area, HOMEBOX at first distributed an extension for this dual-mode handset, and initiated intelligent network business by PSTN end office (EO) to Service Switching Point and activate register requirement.Below will describe the concrete registration/logout flow path of the present invention in detail.
As shown in Figure 2, the registration/log off procedure of access device of the present invention may further comprise the steps:
1, after Personal Handyphone System cordless fixed part endpoint registration/the cancellation order starts, initiate registration/de-registration request to PSTN end office (EO), wherein, called number is the form of access code N1+ command code C (1 is used to identify action type)+terminal capability sign (using during registration)+Personal Handyphone System cordless fixed part sequence number; Calling number is the PSTN number of Personal Handyphone System cordless fixed part.
2, PSTN end office (EO) sends IAM (initial address message) message to SSP.
3, SSP is sent to the wireless application of Personal Handyphone System SCP to IDP (starting DP) message, trigger the HOMEBOX intelligent network business, SCP begins the inspection registration and opens information slip, " the PSTN number of Personal Handyphone System cordless fixed part " and " Personal Handyphone System cordless fixed part ID " is recorded in the database as a pair of parameters for authentication, if command code C is designated as register requirement, then judge whether there has been this parameters for authentication record in the server, activate if having then; Then do not write down the PSTN number and the Personal Handyphone System cordless fixed part ID corresponding relation of Personal Handyphone System cordless fixed part and make it be in state of activation if having; If command code C is designated as de-registration request, then the PSTN number of this Personal Handyphone System cordless fixed part and the activation relation of Personal Handyphone System cordless fixed part ID are cancelled (and at this moment, on HOMEBOX equipment, the registration of PHS mobile phone terminal relation is not canceled);
4, SCP issues RRBE (request report BCSM incident) response and gives SSP, requires SSP monitoring circuit situation;
5, SCP issues CTR (being connected to resource) and gives SSP, requires the SSP connection resource;
6, SCP issues PA (putting prompt tone) message and gives SSP, requires SSP to send DTMF/FSK and confirms sound;
7, SSP reports SRR (private resource report) to give SCP;
8, SSP sends ACM (Address Complete Message) message to PSTN end office (EO);
9, SSP sends DTMF or FSK sound notice Personal Handyphone System cordless fixed part to the Personal Handyphone System cordless fixed part and register/nullifies successfully or fail, and wherein 8 " 8 " or 8 " 0 " are represented successfully, and 8 " 1 " is represented to fail:
If the Personal Handyphone System cordless fixed part receives registration/cancellation success message, enter flow process 10a; If the Personal Handyphone System cordless fixed part receives the unsuccessful message of registration/cancellation, enter flow process 10b; Overtime if the Personal Handyphone System cordless fixed part does not receive message, enter flow process 10c;
10a, Personal Handyphone System cordless fixed part receive (3 " 8 " or 3 " 0 ") behind the successful DTMF or FSK sound of expression registration/cancellation, automatic hand-up;
11a, PSTN end office (EO) send REL (release message) message to SSP;
12a, SSP send ERB message to SCP;
13a, SCP send the RC signaling to SSP;
14a, SSP send RLC message to the office of making a start.
10b, Personal Handyphone System cordless fixed part receive (3 " 1 ") behind the expression unsuccessful DTMF of registration/cancellation or the FSK sound, automatic hand-up;
11b, PSTN end office (EO) send REL message to SSP;
12b, SSP send ERB message to SCP;
13b, SCP send the RC signaling to SSP;
14b, SSP send the RLC signaling to the office of making a start.
If 10c Personal Handyphone System cordless fixed part is not received the DTMF/FSK sound that expression is succeeded in registration or failed in setting duration, and registration does not surpass 3 times continuously, and then the Personal Handyphone System cordless fixed part is initiated registration/cancellation calling again.Enter abovementioned steps 1 and initiate registration/logout flow path again.If continuous 3 failures, the on-hook of Personal Handyphone System cordless fixed part enters step 12c;
12c, PSTN end office (EO) send the REL signaling to SSP;
13c, SSP send the RLC signaling to PSTN end office (EO).
As shown in Figure 3, the present invention be may further comprise the steps by the registration process of Personal Handyphone System dual-mode handset initiation:
1, Personal Handyphone System cordless telephone handset enters by the registered Personal Handyphone System cordless fixed part of Fig. 2 mode terminal signaling coverage, and the Personal Handyphone System dual-mode handset is after registration on the base, the Personal Handyphone System cordless fixed part distributes an extension for it, initiate the activation of service call request to PSTN end office (EO) then, wherein, called number is access code N1+ command code C+ extension number X+PS_NUM (physical number of Personal Handyphone System dual-mode handset); Calling number is the PSTN number of Personal Handyphone System cordless fixed part;
2, PSTN end office (EO) sends IAM message to SSP;
3, SSP sends IDP message and sends to SCP;
4, SCP sends authentication message MAP_Send_Authentication_Info to HLR;
5, HLR sends authenticating result message MAP_Send_Authentication_Info_Ack to SCP, and SCP obtains PHS mobile phone identification parameter;
6, SCP sends RRBE message to SSP;
7, SCP sends CTR message to SSP, connection resource;
8, SCP sends P﹠amp; C (prompting is also collected user profile) gives SSP, requires SSP to send authentication random number to the Personal Handyphone System cordless fixed part by DTMF/FSK;
9, SSP sends the ACM signaling to the office of making a start;
10, SSP sends ANM (response message) signaling to the office of making a start;
11, SSP sends out authentication random parameter (transmitting by the DTMF/FSK sound) to the Personal Handyphone System cordless fixed part, after the Personal Handyphone System cordless fixed part detects the DTMF/FSK signal, sends the authentication random parameter to the Personal Handyphone System dual-mode handset with signaling method again;
12, the Personal Handyphone System dual-mode handset will return SSP through the Personal Handyphone System cordless fixed part with DTMF/FSK according to the authentication result that the authentication random parameter calculates;
13, SSP sends to SCP with the authentication result that the Personal Handyphone System dual-mode handset sends out with PCR message, checks authenticating result by SCP;
If authentication is passed through, then SCP is with Data Update databases such as extension number X, PS_NUM;
If authentication is not passed through, then enter step 18;
14, SCP sends MAP_Register_SS message to HLR, fill in the parameter Personal Handyphone System Ropeless service authentication by, fill in SCP address etc., indication HLR storage Personal Handyphone System dual-mode handset activates data such as HOMEBOX business;
15, HLR returns back to SCP with response message MAP_Register_SS_Ack;
If MAP_Register_SS_Ack message shows the service log-on success, enter call flow 18;
If registration is unsuccessful,, then enter flow process 18 for keeping data consistent;
16, HLR sends MAP_Insert_Subscriber_Data and inserts data to the VLR of PHS end office (EO) (Visited Location Registor), and the Personal Handyphone System Ropeless service that the user is set is masked as activation;
17, PHS end office (EO) sends the MAP_Insert_Subscriber_Data_Ack response;
18, SCP issues PA message and gives SSP, the result notification Personal Handyphone System cordless fixed part that requires SSP will succeed in registration/fail with DTMF/FSK;
19, SSP plays the DTMF or the FSK affirmation sound of registration response to the Personal Handyphone System cordless fixed part;
20, SSP sends SRR message to SCP;
If the Personal Handyphone System cordless fixed part receive succeed in registration the response enter flow process 21a;
If the Personal Handyphone System cordless fixed part is received the registration failure response then is entered flow process 21b;
Enter flow process 21c if Personal Handyphone System cordless fixed part wait-for-response is overtime;
21a, Personal Handyphone System cordless fixed part are received succeed in registration (8 " 8 "), the on-hook of Personal Handyphone System cordless fixed part;
22a, PSTN end office (EO) send the REL signaling to SSP;
23a, SSP send ERB message to SCP;
24a, SCP send RC message to SSP;
25a, SSP send the RLC signaling to the office of making a start.
21b, Personal Handyphone System cordless fixed part will notify mobile phone no longer to initiate retry after receiving registration failure (8 " 1 "), the on-hook of Personal Handyphone System cordless fixed part;
22b, the office direction of making a start SSP send the REL signaling;
23b, SSP send ERB message to SCP;
24b, SCP send RC message to SSP;
25b, SSP send the RLC signaling to the office of making a start.
21c, if Personal Handyphone System cordless fixed part side does not receive and shows the registration response and timer has surpassed the setting duration, then can notify the Personal Handyphone System dual-mode handset to initiate service activation request again, enter step 1.This process will continue up to succeeding in registration always.
When Personal Handyphone System dual-mode handset of the present invention is registered, if the Personal Handyphone System dual-mode handset is permanent login user, be that Personal Handyphone System dual-mode handset bid, charging etc. are handled with the number of Personal Handyphone System cordless fixed part fully, just as the Personal Handyphone System dual-mode handset does not have the PSTN number, then do not need to carry out authentication, omit step 4,5,8,10,11,12.
As shown in Figure 4, the present invention be may further comprise the steps by the log off procedure of Personal Handyphone System dual-mode handset initiation:
1, the Personal Handyphone System dual-mode handset is after the signal cover that has gone out the Personal Handyphone System cordless fixed part, and the Personal Handyphone System dual-mode handset sends SETUP message to PHS end office (EO), initiates deexcitation and calls out, and wherein, called number is: access code N1+ command code C+PS_NUM; Calling number is the dual-mode handset number;
2, PHS end office (EO) will send IAM message to SSP; In this step,, then do not need this message flow, directly by end office (EO)+SSP device processes if PHS end office (EO) promptly is SSP (closing the equipment of establishing);
3, SSP uses SCP to the Personal Handyphone System cordless telephone and sends IDP message, and whether within it SCP checks this PHS number in the record sheet of portion according to command code C, and new database more synchronously;
4, SCP sends RRBE message to SSP;
5, SCP sends the MAP_Erase_SS request to HLR, the cancellation intelligent network business;
6, HLR returns back to SCP with response message MAP_Erase_SS_Ack;
7, HLR sends MAP_Insert_Subscriber_Data message to PHS end office (EO) cancellation intelligent network business sign;
8, PHS end office (EO) sends MAP_Insert_Subscriber_Data_Ack message;
9, SCP sends RC message to SSP; Parameter is filled in as follows in the message:
Cause value " 16 " expression is nullified successfully;
Cause value is that non-" 16 " expression is nullified unsuccessful;
10, SSP sends the REL signaling of taking out stitches to PHS end office (EO), and clear message is sent out to dual-mode handset by end office (EO); With this process step 2,, then do not need the REL message flow of SSP to PHS end office (EO) if the equipment of establishing closes in SSP and PHS end office (EO);
11, clear message is sent out to dual-mode handset by PHS end office (EO), and mobile phone is removed mobile phone side Personal Handyphone System Ropeless service activation marker position after receiving and tearing chain message open;
Dual-mode handset waits for that deregistration is overtime, then is timed to back (3 minutes, can be provided with arbitrarily) and initiates again automatically to nullify call request, enters this process step 1; Mobile phone is cancelled activation marker automatically if all fail for 3 times;
12, mobile phone sends the REL signaling to PHS end office (EO);
13, PHS end office (EO) sends the RLC signaling to SSP; With flow process 2,, then do not need this message flow if the equipment of establishing closes in SSP and PHS end office (EO);
14, PHS end office (EO) send the RLC signaling to give mobile phone.
As shown in Figure 5, the Personal Handyphone System dual-mode handset log off procedure that the present invention is initiated by access device may further comprise the steps:
1, Personal Handyphone System cordless fixed part terminal is initiated de-registration request to PSTN end office (EO), and wherein, called number is: access code N1+ command code C+PS_NUM; Calling number is: Personal Handyphone System cordless fixed part PSTN number;
2, PSTN end office (EO) sends the IAM signaling to SSP;
3, SSP sends IDP message to SCP, triggers the HOMEBOX intelligent network business to nullify the intelligent network business of specifying the Personal Handyphone System dual-mode handset;
4, SCP sends RRBE message to SSP;
5, SCP initiates MAP_Erase_SS message to HLR, message parameter indication HLR deexcitation intelligent network business;
6, HLR returns the MAP_Erase_SS_Ack response message;
7, HLR sends MAP_Insert_Subscriber_Data message to PHS end office (EO), upgrades the Personal Handyphone System Ropeless service and is masked as deexcitation;
8, PHS end office (EO) sends MAP_Insert_Subscriber_Data_Ack message response HLR;
9, SCP issues CTR message and gives SSP;
10, SCP issues PA message and gives SSP, requires SSP to send service cancellation success/failure by DTMF/FSK and confirms sound;
11, SSP sends SRR message to SCP;
12, SSP sends the ACM signaling to PSTN end office (EO);
13, SSP will send DTMF or FSK sound notice Personal Handyphone System cordless fixed part to the Personal Handyphone System cordless fixed part and nullify successfully or fail, and wherein 8 " 8 " are represented successfully, and 8 " 1 " is represented to fail;
If the Personal Handyphone System cordless fixed part receives the cancellation success message, enter flow process 14a;
Nullify unsuccessful message if the Personal Handyphone System cordless fixed part receives, enter flow process 14b;
Overtime if the Personal Handyphone System cordless fixed part does not receive message, enter flow process 14c;
14a, Personal Handyphone System cordless fixed part receive expression and nullify (8 " 8 ") behind the successful DTMF or FSK sound, automatic hand-up;
15a, PSTN end office (EO) send the REL signaling to SSP;
16a, SSP send ERB message to SCP;
17a, SCP send RC message to SSP;
18a, SSP send the RLC signaling to the office of making a start.
14b, Personal Handyphone System cordless fixed part receive expression and nullify (8 " 1 ") behind unsuccessful DTMF or the FSK sound, automatic hand-up;
15b, PSTN end office (EO) send the REL signaling to SSP;
16b, SSP send ERB message to SCP;
17b, SCP send RC message to SSP;
18b, SSP send the RLC signaling to the office of making a start.
If 14c Personal Handyphone System cordless fixed part is not received the DTMF/FSK sound of success or failure, overtime after, if continuously registration is no more than 3 times, then the Personal Handyphone System cordless fixed part is initiated again to nullify and is called out, and enters this process step 1.
If 15c nullifies 3 failures, the on-hook of Personal Handyphone System cordless fixed part continuously;
16c, PSTN end office (EO) send the REL signaling to SSP;
17c, SSP send the RLC signaling to PSTN end office (EO).
As shown in Figure 6, Personal Handyphone System dual-mode handset shutdown log off procedure of the present invention may further comprise the steps:
1, receive Personal Handyphone System dual-mode handset shutdown message when the Personal Handyphone System cordless fixed part, the Personal Handyphone System cordless fixed part makes a call;
2, PSTN end office (EO) sends IAM to SSP, and wherein, called number is: access code N1+ command code C+ Personal Handyphone System dual-mode handset PS_NUM; Calling number is: the PSTN number of Personal Handyphone System cordless fixed part;
3, SSP sends IDP message to SCP;
4, SCP sends RRBE message to SSP;
5, SCP sends CTR message to SSP;
6, SCP sends PA message to SSP, requires SSP to send DETM/FSK and confirms that sound is to the Personal Handyphone System cordless fixed part;
7, SSP sends SRR message to SCP;
8, SCP sends shutdown and is notified to HLR;
9, HLR sends the shutdown acknowledge message to SCP;
10, SSP sends ACM message to PSTN end office (EO);
11, SSP sends and confirms that warning tone is to the Personal Handyphone System cordless fixed part;
12, after the Personal Handyphone System cordless fixed part detected signal tone, the Personal Handyphone System cordless fixed part discharged this calling;
13, PSTN end office (EO) sends the REL signaling to SSP;
14, SSP sends ERB message to SCP;
15, SCP sends RC message to SSP;
16, SSP sends the RLC signaling to PSTN end office (EO).
The present invention is to be that example describes with the PHS mobile phone of supporting intelligent network business, the same wireless terminal mobile phone that is fit to support GSM, CDMA, WCDMA, CDMA2000 etc.Thereby can being configured to have the SSF function, PHS, CDMA, GSM, WCDMA switch become SSP equipment.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those skilled in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (11)
1, a kind of dual-mode handset utilizes the method for access device and switching network authentication, it is characterized in that, the authentication that described dual-mode handset can be finished the user by the network and the intelligent network of access device ownership so that described dual-mode handset is realized the traffic business by intelligent network business, specifically may further comprise the steps:
(1) described access device module starts or when closing, with the intelligent network business access code, the sign of command code and access device is breathed out as called number, switching equipment in described access device home network arrives the Service Switching Point of mobile telephone exchange network, this Service Switching Point is according to the intelligent network service module on the described intelligent network business access code triggering service control point, and be register requirement or de-registration request by the described command code of this intelligent network service module judges, if register requirement, then described service control point upgrades the access device log-on message in the operation exchange point data base, and the indicating services exchange point returns the information of succeeding in registration to described access device, and described access device enters and allows the dual-mode handset access state; If log-out instruction then cancel the home network number of described access device and the activation relation of this access device sign, and the indicating services exchange point is returned the cancellation successful information to described access device;
When (2) described dual-mode handset enters the signal coverage areas of registered successful access device, initiate register requirement to described registered access device, this registered access device is that dual-mode handset distributes extension after succeeding in registration, simultaneously with the intelligent network business access code, command code, dual-mode handset sign and extension are breathed out as called number together, switching equipment in described access device home network arrives the Service Switching Point of mobile telephone exchange network, this Service Switching Point is according to the intelligent network service module on the described intelligent network business access code triggering service control point, described service control point is defined as the authentication of dual-mode handset according to command code, search database according to the dual-mode handset sign again, judge whether it is the permanent registration user, if then it is not carried out authentication, enter step (3); If not permanent registration user, then described service control point is to the authentication request of attaching position register transmission to dual-mode handset, described attaching position register issues corresponding parameters for authentication to described service control point, and described dual-mode handset is carried out authentication by described service control point, if whether authentication searches in the database binding information of existing described dual-mode handset sign and other access device numbers by described service control point then, then remove former binding relationship and set up described dual-mode handset sign if having, the binding relationship of extension and described registered access device number, otherwise directly set up described dual-mode handset sign, the binding relationship of extension and described registered access device number enters step (3); If authentication is not by then step end;
(3) described service control point notice attaching position register revises that described dual-mode handset is professional to be state of activation, and described attaching position register is given an order with activation dual-mode handset business to the Visited Location Registor of the home network end office (EO) of described dual-mode handset simultaneously; Described service control point returns the authentication success message by Service Switching Point and described access device to described dual-mode handset, and described dual-mode handset has corresponding intelligent network business access function; If failed authentication then step finishes.
2, dual-mode handset according to claim 1 utilizes the method for access device and switching network authentication, it is characterized in that, this method is further comprising the steps of:
When described dual-mode handset leaves the overlay area of described registered access device, with the intelligent network business access code, command code and dual-mode handset sign make a call as the wireless network of called number by the dual-mode handset ownership, after calling out the described Service Switching Point of arrival, this Service Switching Point is according to the intelligent network service module on the intelligent network business access code triggering service control point, after described service control point is defined as the cancellation of described dual-mode handset according to command code, remove the binding relationship of dual-mode handset intelligent network business in the database, and to described attaching position register transmission cancellation dual-mode handset service message, described attaching position register is cancelled corresponding bimodule service, and the Visited Location Registor of home network end office (EO) of notice dual-mode handset corresponding intelligent network business is set is deactivation status, cancel described dual-mode handset business; Described service control point returns the cancellation success message by Service Switching Point and described access device to described dual-mode handset; If nullify the then step end of failing.
3, dual-mode handset according to claim 1 and 2 utilizes the method for access device and switching network authentication, it is characterized in that, this method is further comprising the steps of:
By described access device when the dual-mode handset of authentication is nullified, at first delete described access device and distribute to the extension of dual-mode handset, with the intelligent network business access code, command code, the extension number that dual-mode handset sign and access device distribute is breathed out as called number, arrive the Service Switching Point of mobile telephone exchange network by the switching equipment of described access device home network, this Service Switching Point is according to the intelligent network service module on the intelligent network business access code triggering service control point, after described service control point is defined as the cancellation of described dual-mode handset according to command code, remove the binding relationship of dual-mode handset intelligent network business in the database, and to described attaching position register transmission cancellation dual-mode handset service message, described attaching position register is cancelled corresponding dual-mode handset business, and the Visited Location Registor of home network end office (EO) of notice dual-mode handset is provided with that corresponding dual-mode handset is professional to be deactivation status, cancels described dual-mode handset business; Described service control point returns the cancellation success message by Service Switching Point and described dual-mode handset home network end office (EO) to described dual-mode handset; If nullify the then step end of failing.
4, dual-mode handset according to claim 1 utilizes the method for access device and switching network authentication, it is characterized in that, this method is further comprising the steps of:
When being registered to the dual-mode handset shutdown of mobile telephone exchange network by described access device, with the intelligent network business access code, command code, the extension number that dual-mode handset sign and access device distribute is breathed out as called number, arrive the Service Switching Point of mobile telephone exchange network by the switching equipment of described access device home network, this Service Switching Point is according to the intelligent network service module on the intelligent network business access code triggering service control point, concurrent message informing attaching position register is revised described dual-mode handset and is off-mode, returns acknowledge message by Service Switching Point to described access device.
5, utilize the method for access device and switching network authentication according to claim 1,2 or 4 described dual-mode handsets, it is characterized in that, be connected by Bluetooth protocol, PHS agreement or protocol of wireless local area network between described access device and the described dual-mode handset.
6, a kind of dual-mode handset utilizes the system of access device and switching network authentication, it is characterized in that, this system comprises equipment of Service Control Point, operation exchange point device, attaching position register and access device, wherein,
The dual-mode handset sign that equipment of Service Control Point is used for sending according to access device is searched database, if described dual-mode handset is not that the permanent registration user then carries out authentication to dual-mode handset, send authentication request to attaching position register described dual-mode handset is carried out authentication, if authentication is by then searching the binding information that whether has described dual-mode handset sign and other access device numbers in the database, then remove former binding relationship and set up described dual-mode handset sign if having, the binding relationship of extension and described registered access device number, otherwise set up described dual-mode handset sign, the binding relationship of extension and described registered access device number;
The operation exchange point device is used for triggering equipment of Service Control Point according to described intelligent network business access code;
Attaching position register is used to store mobile subscriber's basic service and supplementary service data, and issues corresponding parameters for authentication according to the authentication request of receiving to described equipment of Service Control Point;
Access device is used to the dual-mode handset that succeeds in registration to distribute extension, and intelligent network business access code, command code, dual-mode handset sign and extension breathed out as called number, the switching equipment in home network arrives the Service Switching Point of mobile telephone exchange network.
7, system according to claim 6, it is characterized in that, described equipment of Service Control Point is further used for also judging that the command code that access device sends is register requirement or de-registration request, if register requirement, then upgrade the access device log-on message in the Service Switching Point device databases, and return the information of succeeding in registration to described access device; If log-out instruction is then cancelled the home network number of described access device and the activation relation of this access device sign, and return the cancellation successful information to described access device.
8, system according to claim 6, it is characterized in that, described attaching position register is further used for also revising that described dual-mode handset is professional is state of activation, and gives an order with activation dual-mode handset business to the Visited Location Registor of the home network end office (EO) of described dual-mode handset.
9, system according to claim 6, it is characterized in that, between described equipment of Service Control Point and the operation exchange point device Signaling System Number 7 link is arranged, be used to transmit intelligent network signaling message, the Signaling System Number 7 link is also arranged between equipment of Service Control Point and the attaching position register, be used to transmit MAP message, fixed switch can be the call proceeding of the intelligent network business of access device dial-out to mobile telephone exchange network, Service Switching Point by mobile telephone exchange network is triggered to service control point, calls out thereby finish intelligent network business.
10, dual-mode handset according to claim 6 utilizes the system of access device and switching network authentication, it is characterized in that, be connected by Bluetooth protocol, PHS agreement or protocol of wireless local area network between described access device and the dual-mode handset, dual-mode handset is finished intelligent network business by this connection and is called out, and by described access device complete connection.
11, utilize the system of access device and switching network authentication according to each described dual-mode handset of claim 6 to 10, it is characterized in that, also comprise authentication module in the described operation exchange point device, be used to trigger flow for authenticating ID, and finish authentication dual-mode handset to dual-mode handset.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101175930A CN100463552C (en) | 2005-11-08 | 2005-11-08 | A method and system for dual mode mobile phone authenticating with switching network using access device |
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| CNB2005101175930A CN100463552C (en) | 2005-11-08 | 2005-11-08 | A method and system for dual mode mobile phone authenticating with switching network using access device |
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| CN100463552C true CN100463552C (en) | 2009-02-18 |
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| CN101267676B (en) * | 2008-05-07 | 2011-01-19 | 中兴通讯股份有限公司 | Ropeless service cancellation method |
| CN102892101B (en) * | 2011-07-19 | 2017-11-14 | 中兴通讯股份有限公司 | A kind of realization method and system of intelligent roaming business |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6134433A (en) * | 1996-12-09 | 2000-10-17 | Telefonaktiebolaget L M Ericsson (Publ) | System and method of forwarding data calls in a radio telecommunications network |
| US6628951B1 (en) * | 1997-12-22 | 2003-09-30 | Sonera Oyj | Procedure and system for the transmission of information and establishment of a telecommunication connection |
| CN1571577A (en) * | 2004-04-30 | 2005-01-26 | 中兴通讯股份有限公司 | System and method for implementing dual-mode handset calling by using intelligent network |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6134433A (en) * | 1996-12-09 | 2000-10-17 | Telefonaktiebolaget L M Ericsson (Publ) | System and method of forwarding data calls in a radio telecommunications network |
| US6628951B1 (en) * | 1997-12-22 | 2003-09-30 | Sonera Oyj | Procedure and system for the transmission of information and establishment of a telecommunication connection |
| CN1571577A (en) * | 2004-04-30 | 2005-01-26 | 中兴通讯股份有限公司 | System and method for implementing dual-mode handset calling by using intelligent network |
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