CN100574239C - The fixed mobile combination system of telephony Network Based and method - Google Patents
The fixed mobile combination system of telephony Network Based and method Download PDFInfo
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- CN100574239C CN100574239C CNB2007101525948A CN200710152594A CN100574239C CN 100574239 C CN100574239 C CN 100574239C CN B2007101525948 A CNB2007101525948 A CN B2007101525948A CN 200710152594 A CN200710152594 A CN 200710152594A CN 100574239 C CN100574239 C CN 100574239C
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Abstract
The invention discloses a kind of fixed mobile combination system and method for telephony Network Based, be intended to realize that fixed network and mobile network merge on the terminal aspect.The inventive method mails to one to home gateway to be handled the session initiation protocol that fixed network moves the fixing mobile fused business platform of fused business and expands; After described fixing mobile fused business platform receives the service message of the session initiation protocol after portable terminal is expanded via described home gateway employing, obtain the business datum of this portable terminal according to the expansion content of sign mobile service in the session initiation protocol after the described expansion from the attaching position register of described portable terminal ownership, finish and described service message corresponding service processing.The present invention has realized fixed network, the fusion of mobile network on the terminal aspect.
Description
Technical field
The present invention relates to FMC (Fixed Mobile Convergence, fixing moving merged) technology, relate in particular to a kind of fixed mobile combination system and method for telephony Network Based.
Background technology
In recent years, mobile operator was serious to fixed network operator's Traffic Distribution.Mobile phone has not only been shunted the increment in traffic market, but also has shunted the intrinsic storage in traffic market.The main cause that the mobile network user sharply increases is the convenience that the user uses, show according to investigations, increasing people prefers mobile phone because it is more convenient, can realize whenever and wherever possible communication, individualized, move, fashion, new function such as short message arranged.
Traditional fixed network operator, how by IP technology, NGN (Next Generation Network, next generation network) technology, multimedia technology, make full use of the superiority bandwidth in fixed network and the cost advantage of comprehensive networking, fixed network and mobile network fused business are provided, seem very crucial for the user provides better service.The fusion of fixed network and mobile network comprises the fusion of terminal and network.In fact, the user is because the needs of work life, and the position change is more frequent, and the mobile demand is comparatively urgent, but comparatively speaking the most of the time still be fixed on certain several place, as in work unit, the family or the like.Therefore, as long as utilize fixed network can resolve last tens meters " moving " problem, can realize the fusion of fixed network and mobile network fully in end side.
For satisfying this user's request, obtained the industry common concern for the fixed network terminal of representative with HGW (Home Gateway, home gateway).Home gateway is a kind of simple, intelligent, standardized, interface unit of whole home/business network flexibly, and it can receive communication signal from different external networks, and transmits this signal and give terminal equipment.
But, how to realize fixed network and the mobile network fusion on the terminal aspect, be one of present problem demanding prompt solution of industry.
Summary of the invention
Technical problem to be solved by this invention is to be a kind of fixed mobile combination system and using method thereof need be provided, to realize fixed network and the fusion of mobile network on the terminal aspect.
In order to solve the problems of the technologies described above, the present invention at first provides a kind of fixing mobile fusion method of telephony Network Based, home gateway is mail to one handle the session initiation protocol that fixed network moves the fixing mobile fused business platform of fused business and expand; After described fixing mobile fused business platform receives the service message of the session initiation protocol after portable terminal is expanded via described home gateway employing, obtain the business datum of this portable terminal according to the expansion content of sign mobile service in the session initiation protocol after the described expansion from the attaching position register of described portable terminal ownership, finish and described service message corresponding service processing.
In the fixing mobile fusion method of above-mentioned telephony Network Based, described session initiation protocol is expanded, can be comprised the header field that increases the described mobile terminal style of expression, or in existing header field, increase the type parameter of distinguishing described mobile terminal style.
In the fixing mobile fusion method of above-mentioned telephony Network Based, can adopt the MAP agreement to carry out alternately between described fixing mobile fused business platform and the described attaching position register.
In the fixing mobile fusion method of above-mentioned telephony Network Based, can be mutual between described home gateway and the described portable terminal by wireless signal, described wireless signal can comprise Bluetooth signal, Wireless Fidelity signal or personal mobile communication system private network signal.
In the fixing mobile fusion method of above-mentioned telephony Network Based, when the registration request message of the session initiation protocol after described portable terminal adopts expansion was registered described fixed network and moved fused business, described fixing mobile fused business platform can be set up the fixed network that internal data is used for described portable terminal and move fused business;
When the de-registration request message of the session initiation protocol after described portable terminal adopts expansion is nullified described fixed network and is moved fused business, described fixing mobile fused business platform can be removed described portable terminal and register the internal data of setting up when described fixed network moves fused business, and finishes deactivation alternately with described attaching position register.
The present invention and then a kind of fixed mobile combination system of telephony Network Based is provided comprises:
Attaching position register is used to preserve the business datum of the portable terminal of having jurisdiction over;
Fixing mobile fused business platform, and adopt the MAP agreement to carry out being used to handle fixed network, mobile fused business alternately between the described attaching position register; And
Home gateway, link to each other with described portable terminal by wireless signal, adopt the session initiation protocol after expanding to finish the mutual of described portable terminal and described fixing mobile fused business platform, the session initiation protocol after the described expansion includes the expansion content that identifies mobile service.
In the fixed mobile combination system of above-mentioned telephony Network Based, the session initiation protocol after the described expansion can include the header field of representing described mobile terminal style, or distinguishes the type parameter of described mobile terminal style in existing header field.
In the fixed mobile combination system of above-mentioned telephony Network Based, described attaching position register can further be preserved the authentication information that is used for described portable terminal registration.Further, described authentication information can comprise authentication random number and triplet information.
In the fixed mobile combination system of above-mentioned telephony Network Based, described wireless signal can comprise Bluetooth signal, Wireless Fidelity signal or personal mobile communication system private network signal.
Compared with prior art, the present invention has realized fixed network, the fusion of mobile network on the terminal aspect, strengthens the attraction of fixed network services, and the fixed network operation of raising is worth, for mobile terminal user provides more service selection.
Description of drawings
Fig. 1 forms schematic diagram for system embodiment of the present invention.
Fig. 2 is portable terminal register flow path schematic diagram among the present invention.
Fig. 3 does called schematic flow sheet for portable terminal among the present invention.
Fig. 4 does the schematic flow sheet of caller for portable terminal among the present invention.
Fig. 5 is the logout flow path schematic diagram of portable terminal among the present invention.
Fig. 6 is the short message transmission of portable terminal among the present invention and the schematic flow sheet that receives.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
The objective of the invention is, the ability of utilizing wireless signal area that home gateway provides to cover, introduce the VOIP technology, realize the fusion of fixed terminal and portable terminal, so that portable terminal is in the wireless signal coverage of home gateway, can use fixed network to communicate, enjoy stable, clear, the advantage that rate are low of fixed network.Thinking of the present invention is, home gateway adopts Session Initiation Protocol, inserts fixed network by the VOIP technology, and in home gateway wireless signal coverage, portable terminal is realized miscellaneous service by home gateway.Below by technical scheme of the present invention is set forth, understanding the present invention is how to realize above-mentioned purpose.
Fig. 1 shows system embodiment of the present invention, comprising:
Attaching position register (HLR) 110 is used to preserve the business datum and the authentication information of the portable terminal of being had jurisdiction over, and this authentication information comprises authentication random number and triplet information, accepts the registration and the cancellation of portable terminal;
Fixing mobile fused business platform 120 is used to handle the processing platform of fixed network, mobile fused business, and between the attaching position register 110, adopts MAP (MAP) agreement to carry out alternately;
After portable terminal enters home gateway wireless signal coverage, register by the FMC business platform of home gateway in the trend fixed network.Because this registration is different from the registration of general common sip user, and the operation flow after the registration is also different with common sip user, therefore be necessary in registration message, to distinguish, such as identifying FMC and activate business, perhaps in existing header field, increase the spreading parameter that sign FMC activates business by increasing relevant expansion header field.The information that increases should make the FMC business platform distinguish the type of current registration terminal, and as phs terminal, second generation mobile communication (2G) terminal or 3G (Third Generation) Moblie (3G) terminal etc., the FMC business platform carries out different Business Processing according to this information.
The HLR of FMC business platform visit different terminals type affiliation obtains the business datum of this terminal, and realizes the business of portable terminal by fixed network; Business platform simultaneously in the HLR of portable terminal ownership, activates the FMC service attribute of this portable terminal, and after this service attribute was activated, this portable terminal was done when called, and the FMC business platform that calling can be routed in the fixed network is handled.Leave the coverage of home gateway wireless signal when portable terminal after, portable terminal can initiate to nullify operation to the network side of FMC business platform by home gateway.
Description below by several concrete operation flow scenes illustrates realization principle of the present invention and technical essential.After Fig. 2 showed portable terminal and enters HGW wireless signal coverage, to the flow process that the FMC business platform is registered, the flow process of this registration embodiment comprised the steps:
Step 201, after portable terminal enters HGW wireless signal coverage, automatically send Register registration request message by HGW to the FMC business platform, initiate the registration operation, the information that registration request message is wherein comprised has FMC business platform address (by the Request-URI parameter), destination address (by the To parameter of shape such as Yong Huming @FMC business platform address), the address (by the Contact parameter of shape such as Yong Huming @HGW address) of initiation address (by the From parameter of shape such as Yong Huming @FMC business platform address) and HGW; In order to distinguish the registration process that this registration request message is different from general sip user, therefore in this registration request message, also contain newly-increased type parameter, distinguish different mobile types;
Step 202, FMC business platform are judged this mobile terminal style by type parameter wherein after receiving this registration request message, send Restore service data request message to the HLR that this portable terminal belonged to, and initiate data request operation;
Step 203, HLR returns the business datum of this portable terminal to FMC feedback RestoreAck acknowledge message to FMC;
Step 204, FMC judges whether this portable terminal has preengage the FMC business, can't result of implementation message represent failure and end if do not preengage then directly send 501 to portable terminal, otherwise proceed authentication operations;
Step 205, FMC sends the Authentication_Info authentication request message to HLR, and request obtains the authentication information of this portable terminal, comprises authentication random number and triplet information;
Step 206, HLR returns the authentication information of this portable terminal to FMC feedback Authentication_InfoAck acknowledge message to FMC;
Step 207, FMC preserves the Res authentication information that HLR returns, and simultaneously authentication random number is wherein initiated authentication verification by 401register requests verification message to portable terminal; Because the authentication of this network termination is to carry out between terminal and the network, do not need the MD5 algorithm to carry out cryptographic operation, for the professional removal of FMC md5 encryption operation;
Step 208, after portable terminal carries out authentication calculations according to authentication random number, send Register registration request message by HGW to the FMC business platform once more, be referred to as the Layer 2 registration register request message, this Layer 2 registration register request message not only includes the address of FMC business platform address, destination address, initiation address and HGW, also has the result of authentication calculations; The authenticating result that terminal is calculated need not be passed through any conversion, directly delivers to network side;
Step 209, FMC judges whether the result of calculation in the Layer 2 registration register request message receive is consistent with the Res authentication information of being stored, if unanimity then by checking, begin to set up inner relevant business datum;
Step 210, FMC initiates the Register_SS registration to HLR and activates request message, the requesting activation registration;
Step 211, HLR returns Register_SSAck to FMC and registers successful acknowledge message, expression registration success;
Step 212, the FMC business platform sends the 200OK acknowledge message by HGW to portable terminal, and the expression portable terminal is registered successfully.
Fig. 3 shows portable terminal and is arranged in the operation flow of HGW wireless signal coverage when called, and this called service flow process comprises the steps:
Step 301, when this portable terminal in the terminal call FMC business was arranged, this called out directed FMC business platform, and the prefix of FMC business is wherein arranged in the called number front;
Step 302, the FMC business platform is analyzed the incoming call request message that this is the FMC business, therefore retrieves internal data, finds that this FMC service terminal is a portable terminal, so send Restore service data request message to HLR, be initiated to the operation of ownership HLR requested service data;
Step 303, HLR returns the business datum of this portable terminal to FMC business platform feedback RestoreAck acknowledge message to the FMC business platform;
Step 304, the business data processing called service that the FMC business platform returns according to HLR is as CRBT, one number service etc.;
Step 305, FMC the business platform portable terminal under HGW are again initiated common SIP calling.
The exhalation of portable terminal under HGW, similar with the sip terminal calling, but increased the professional expansion of FMC in the INVITE, newly-increased type parameter described in step 201 or the like.Operation flow when Fig. 4 shows portable terminal and is arranged in HGW wireless signal coverage as caller, this calling service flow process comprises the steps:
Step 401, portable terminal sends INVITE exhalation request message by HGW to the FMC business platform, makes a call;
Step 402, the FMC business platform judges should be breathed out by the portable terminal of FMC business by the exhalation request message, so send Restore service data request message to the HLR that this portable terminal belonged to, initiates the request of requested service data;
Step 403, HLR returns the business datum of this portable terminal to FMC business platform feedback RestoreAck acknowledge message to the FMC business platform;
Step 404, the FMC business platform is handled the calling service relevant with this portable terminal;
It is the business platform of example that step 405, FMC business platform trigger relevant professional arriving with APP (APPlication), and follow-up called processing is consistent with the processing that domestic consumer breathes out, and concrete has the following steps;
Step 406, the FMC business platform is by HGW, and 180 ALERTING messages that callee side is returned send to portable terminal, and expression can be conversed;
Step 407, FMC business platform also send a 200OK acknowledge message by HGW to portable terminal, the expression called party answer;
Step 408, portable terminal sends an ACK acknowledge message by HGW to the FMC business platform, enters call flow, after this repeats no more.
Between the process of carrying out step 402 shown in the figure and step 403, FMC sends 100Tying message to HGW, expression request present.
Fig. 5 shows the logout flow path of the portable terminal that is in the registration state, and this logout flow path comprises the steps:
Step 501, portable terminal sends a de-registration request message by HGW to the FMC business platform, initiate log off procedure, include the information of representing de-registration request by Expire=0 in this de-registration request message, content unanimity when all the other entrained contents are registered with mobile terminal request, this is comprising the type parameter that is used to represent this mobile terminal style;
Step 502, the type parameter in the FMC business platform judges de-registration request obtains the type of this portable terminal;
Step 503, FMC business platform obtain after this mobile terminal style, remove the inner relevant data of setting up corresponding with this portable terminal;
Step 504, FMC business platform are removed the Erase_SS request message that sends deactivation FMC business to HLR, initiate the operation of deactivation FMC business;
Step 505, HLR deactivates after the FMC business, returns Erase_SS deactivation operation results messages to FMC;
Step 506, FMC business platform receive after the deactivation operation result that HLR returns, and nullify to HGW feedback 200OK and finish response message.
The FMC business platform also has the ability of short message service platform, can be used as SMC (ShortMessage Center, short message service center) uses, adopt SMPP (Short Message Peer to Peer, short message the is point-to-point) protocol interconnection of standard with other short message service platforms.The short message that Fig. 6 shows portable terminal sends and receives flow process, and this short message sends and receives flow process and comprises the steps:
Step 601, portable terminal adopt the MESSAGE message of Session Initiation Protocol to send short messages to the FMC business platform by HGW;
Step 602, to one 202 acknowledge message of portable terminal feedback, this short message has been received in expression to the FMC business platform by HGW;
Step 603, the FMC business platform adopts the SMPP agreement, carries out alternately with Short Message Service Gateway, gives Short Message Service Gateway with this short message transmission, and the transmission flow of short message finishes;
Step 611 treats that the FMC business platform receives that Short Message Service Gateway adopts after the short message that the SMPP agreement sends, and by HGW, adopts the MESSAGE message of Session Initiation Protocol that the short message of receiving is sent to portable terminal;
Step 612, portable terminal are received after this short message that sends over, and send one 202 acknowledge message by HGW to the FMC business platform, and this short message has successfully been received in expression, and the reception flow process of short message finishes.
System of the present invention utilizes HGW to form the good wireless signal in the communications-intensive zone and covers, and the fixed network advantage of combining closely forms the fusion of moving with fixed network.In the communications-intensive zone, with the regional wireless access technology of high performance-price ratio, utilize the VOIP technology simultaneously, wired and wireless, broadband and narrow band communication are organically combined, communication services such as high-quality speech and data are provided for the user.
Claims (10)
1, a kind of fixing mobile fusion method of telephony Network Based mails to one to home gateway and handles the session initiation protocol that fixed network moves the fixing mobile fused business platform of fused business and expand; After described fixing mobile fused business platform receives the service message of the session initiation protocol after portable terminal is expanded via described home gateway employing, obtain the business datum of this portable terminal according to the expansion content of sign mobile service in the session initiation protocol after the described expansion from the attaching position register of described portable terminal ownership, finish and described service message corresponding service processing.
2, the fixing mobile fusion method of telephony Network Based as claimed in claim 1, described session initiation protocol is expanded, comprise the header field that increases the described mobile terminal style of expression, or in existing header field, increase the type parameter of distinguishing described mobile terminal style.
3, the fixing mobile fusion method of telephony Network Based as claimed in claim 1 adopts the MAP agreement to carry out alternately between described fixing mobile fused business platform and the described attaching position register.
4, the fixing mobile fusion method of telephony Network Based as claimed in claim 1, mutual by wireless signal between described home gateway and the described portable terminal, described wireless signal comprises Bluetooth signal, Wireless Fidelity signal or personal mobile communication system private network signal.
5, the fixing mobile fusion method of telephony Network Based as claimed in claim 1, when the registration request message of the session initiation protocol after described portable terminal adopts expansion was registered described fixed network and moved fused business, described fixing mobile fused business platform was set up the fixed network that internal data is used for described portable terminal and is moved fused business;
When the de-registration request message of the session initiation protocol after described portable terminal adopts expansion is nullified described fixed network and is moved fused business, described fixing mobile fused business platform is removed described portable terminal and is registered the internal data of setting up when described fixed network moves fused business, and finishes deactivation alternately with described attaching position register.
6, a kind of fixed mobile combination system of telephony Network Based comprises:
Attaching position register is used to preserve the business datum of the portable terminal of having jurisdiction over;
Fixing mobile fused business platform, and adopt the MAP agreement to carry out being used to handle fixed network, mobile fused business alternately between the described attaching position register; And after receiving the service message of the session initiation protocol after portable terminal is expanded via described home gateway employing, obtain the business datum of this portable terminal according to the expansion content of sign mobile service in the session initiation protocol after the described expansion from the attaching position register of described portable terminal ownership, finish and described service message corresponding service processing;
Home gateway, link to each other with described portable terminal by wireless signal, adopt the session initiation protocol after expanding to finish the mutual of described portable terminal and described fixing mobile fused business platform, the session initiation protocol after the described expansion includes the expansion content that identifies mobile service.
7, the fixed mobile combination system of telephony Network Based as claimed in claim 6, the session initiation protocol after the described expansion includes the header field of representing described mobile terminal style, or distinguishes the type parameter of described mobile terminal style in existing header field.
8, the fixed mobile combination system of telephony Network Based as claimed in claim 6, described attaching position register are further preserved the authentication information that is used for described portable terminal registration.
9, the fixed mobile combination system of telephony Network Based as claimed in claim 8, described authentication information comprises authentication random number and triplet information.
10, the fixed mobile combination system of telephony Network Based as claimed in claim 6, described wireless signal comprise Bluetooth signal, Wireless Fidelity signal or personal mobile communication system private network signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2007101525948A CN100574239C (en) | 2007-10-17 | 2007-10-17 | The fixed mobile combination system of telephony Network Based and method |
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| CNB2007101525948A CN100574239C (en) | 2007-10-17 | 2007-10-17 | The fixed mobile combination system of telephony Network Based and method |
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| CN100574239C true CN100574239C (en) | 2009-12-23 |
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| CN102802169B (en) * | 2011-05-25 | 2018-01-02 | 中兴通讯股份有限公司 | A kind of Operational Visit control method and system |
| CN103582160B (en) * | 2012-07-25 | 2019-05-24 | 中兴通讯股份有限公司 | Data transmission method and device |
| CN103281599B (en) * | 2013-04-28 | 2015-10-28 | 烽火通信科技股份有限公司 | WDM-PON based on CPRI frame moves solid integrated access system |
| CN103297165B (en) * | 2013-04-28 | 2015-07-01 | 烽火通信科技股份有限公司 | WDM-PON moving and fixing comprehensive accessing method based on CPRI frames |
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