CN1260984C - Signal interception method implementing one-number-dual-machine function in mobile network - Google Patents
Signal interception method implementing one-number-dual-machine function in mobile network Download PDFInfo
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- CN1260984C CN1260984C CN 03139983 CN03139983A CN1260984C CN 1260984 C CN1260984 C CN 1260984C CN 03139983 CN03139983 CN 03139983 CN 03139983 A CN03139983 A CN 03139983A CN 1260984 C CN1260984 C CN 1260984C
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Abstract
The present invention discloses a signaling interception method for realizing the No. 1 dual-handset function in a mobile network, and aims to provide a signaling interception method for realizing the No. 1 dual-machine function in a mobile network, which can enhance the call success rate and the utilization rate of exchange devices, save number resources and facilitate bureaus to supervise. The method comprises the following step of increasing an exchanger with the functions of decoding MAP messages and identifying numbers between MSC/GMSC and HLR to be used as STP. All messages transmitted between MSC/GMSC and HLR pass through STP newly increased; STP decodes an MAP message sent to HLR by MSC/GMSC; if the MAP message is an addressing message, a handset number carried in the message is identified; if the number is the No. 1 dual-handset number, a routing request response message is directly returned to MSC/GMSC. The exchanger with the No. 1 dual-handset function triggers the No. 1 dual-handset service. If the number carried in the addressing message received by STP is not the No. 1 dual-handset number or other messages, the messages are transparently transmitted to HLR.
Description
Technical field
The present invention relates to the program controlled switch technology of the communications field, in particular, relate on the stored-program control exchange existing capability, help mobile network to realize the method for corresponding two physical terminals of a number resource.
Background technology
At present, communications industry development is maked rapid progress, and competes more and more fierce.Each operator also has the competition of service except the competition of price.Operator is desirable to provide abundant business, is user-friendly to, and selects oneself to attract more user, improves utilization rate of equipment and installations, to receive more economy return.
Present means of communication is also more and more, and the user has landline telephone and mobile phone simultaneously, wherein, also might have the mobile phone of two types of GSM and CDMA simultaneously.The scope of User Activity is also increasing, and he can not carry all meanss of communication simultaneously, but wishes that others can find him at any time.If use call transfer service, the user will register, and will remember which phone registered call transfer service to that number, so that carry; Simultaneously, in going back home, wish again to call out on the fixing phone.If there is a link to neglect, just can't get in touch with, bring inconvenience to both sides.
It is also more loaded down with trivial details that the user who makes a call need write down a plurality of numbers simultaneously.If omit the people that one of them number just might can not find required searching.
At present, we provide the phone companion professional and mobile phone rest station business, just two phones just one number business on the switch of fixed network.Calling for fixed-line subscriber is initiated can help it to realize the two phones just one number business as long as process has the fixed switch of this function.
The a plurality of producers of mobile network operation at present equipment, but most equipment does not have the two phones just one number function.And the mobile subscriber presses for this function, and is if allow all equipment suppliers that this function is provided, very unrealistic.We can help the mobile subscriber by the fixed switch with this function and realize this function.The key issue that realizes this function be to allow incoming call to the automatic tandem of the calling of mobile phone to the switch of this function.Also tandem is to this function switch if mobile subscriber's whole tandems of calling to switch, do not have the calling of this service-user so, and this wastes the communication resource again greatly.
Summary of the invention
The present invention solves the problem that situation that mobile network do not change at existing equipment realizes the function of two phones just one number, a kind of user of convenience is provided, can improve the call completing rate and the utilance of switching equipment, and save limited number resource, be convenient to the signaling catching method in mobile network realization two phones just one number function of innings square tube reason.
A kind of signaling catching method in mobile network realization two phones just one number function comprises the steps:
(1) between MSC/GMSC and the HLR switch with MAP source codec and number authentication function being set is STP as Signalling Transfer Point, and MSC/GMSC sends to all message of HLR and passes through described STP;
(2) described STP judges all message of receiving, if MAP message is then decoded, if decoding is an addressed messages, then described STP authenticates the called number that carries in this MAP message, judges whether this number is the Subscriber Number with two phones just one number business; If other message, the then transparent HLR that is sent to;
(3) if this number is the Subscriber Number with two phones just one number business, then directly return the route requests response message to MSC/GMSC;
(4) if this number is not the Subscriber Number with two phones just one number business, then with the transparent HLR that is sent to of the MAP message of above-mentioned addressing;
(5) after described MSC/GMSC receives the route requests response message, this number is analyzed, the calling of this number is transferred on the switch with two phones just one number function;
(6) finish by described switch the two phones just one number of this number is called out.
The roaming number that carries in the route requests response message that STP described in the step (3) returns to MSC/GMSC is two phones just one number prefix number+phone number.
The route of the number analysis of described two phones just one number prefix number is to point to the switch with two phones just one number function.
Adopt the method only need in STP, be set to have the two phones just one number business by this number, and carry out FH-number transform and just can realize this function.
The signaling catching method that the present invention proposes makes mobile network realize the business of two phones just one number on the basis of not revising software and hardware, and is convenient for users.Simultaneously, improve the call completing rate and the utilance of switching equipment, and saved limited number resource, be convenient to an innings square tube reason.
Description of drawings
Accompanying drawing 1 is system schematic of the present invention;
Accompanying drawing 2 is the flow chart of signaling catching method.
Embodiment
Be elaborated below in conjunction with the signaling catching method of the drawings and specific embodiments to two phones just one number of the present invention.
Fig. 1 has described the system schematic that adopts signaling catching method to realize the two phones just one number code service at mobile network.Increasing the Signalling Transfer Point with MAP decoding and number authentication function between MSC/GMSC and HLR is STP, cancel old NO.7 signaling link, adopt new NO.7 link, among the figure, dotted line is represented the NO.7 signaling link, message between MSC/GMSC and the HLR all will be passed through STP like this, and utilizes the switch with two phones just one number function to finish the two phones just one number business.
Fig. 2 has described the flow chart that adopts signaling catching method to realize the two phones just one number code service at mobile network.When calling out 13612345678 arrival MSC/GMSC, MSC/GMSC sends out route request information, the request roaming number.STP judges the message that MSC sends, if route request information, STP carries out message parse, and the called number that carries in the message is authenticated.If this number has been registered the two phones just one number business at STP, then prefixing is returned the route requests response message as roaming number to MSC/GMSC before number, and the roaming number in the message is XXX13612345678.STP for MSC/GMSC other message and the called number addressed messages transparent transmission of not registering two phones just one number to HLR.After MSC/GMSC receives the route requests response message, roaming number is wherein analyzed.The route of the number analysis of XXX is to point to have on the switch of two phones just one number function.To call out tandem to above-mentioned switch with two phones just one number function according to the roaming number that returns, this switch is initiated calling to two physical terminals according to the called number of receiving.
Although disclosed relating to, a kind ofly realized that at mobile network the signaling catching method of two phones just one number function has carried out special description with reference to embodiment, those skilled in the art can understand, under the situation that does not depart from scope and spirit of the present invention, can carry out all conspicuous modification of form and details to it.Therefore, embodiment described above is illustrative and not restrictive, and under the situation that does not break away from the spirit and scope of the present invention, all variations and modification are all within the scope of the present invention.
Claims (3)
1. the signaling catching method in mobile network realization two phones just one number function is characterized in that, comprises the steps:
(1) between MSC/GMSC and HLR, be provided with have MAP be the switch of MAP source codec and number authentication function as STP, MSC/GMSC sends to all message of HLR and passes through described STP;
(2) described STP judges all message of receiving, if MAP message is then decoded, if decoded results is an addressed messages, then described STP authenticates the called number that carries in this MAP message, judges whether this number is the Subscriber Number with two phones just one number business; If other message, the then transparent HLR that is sent to;
(3) if this number is the Subscriber Number with two phones just one number business, then prefixing is as roaming number before this number, and the route requests response message that will carry this roaming number returns to MSC/GMSC;
(4) if this number is not the Subscriber Number with two phones just one number business, then STP is with the transparent HLR that is sent to of the MAP message of above-mentioned addressing;
(5) after described MSC/GMSC receives the route requests response message, roaming number is analyzed, the calling of this number is transferred on the switch with two phones just one number function;
(6) finish by described switch the two phones just one number of this number is called out.
2. the signaling catching method of realizing the two phones just one number function at mobile network according to claim 1, it is characterized in that the roaming number that carries in the route requests response message that STP described in the step (3) returns to MSC/GMSC is two phones just one number prefix number+phone number.
3. the signaling catching method in mobile network realization two phones just one number function according to claim 2 is characterized in that the route of the number analysis of described two phones just one number prefix number is to point to the switch with two phones just one number function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03139983 CN1260984C (en) | 2003-07-23 | 2003-07-23 | Signal interception method implementing one-number-dual-machine function in mobile network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03139983 CN1260984C (en) | 2003-07-23 | 2003-07-23 | Signal interception method implementing one-number-dual-machine function in mobile network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1571526A CN1571526A (en) | 2005-01-26 |
| CN1260984C true CN1260984C (en) | 2006-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 03139983 Expired - Lifetime CN1260984C (en) | 2003-07-23 | 2003-07-23 | Signal interception method implementing one-number-dual-machine function in mobile network |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2422271A (en) * | 2005-01-12 | 2006-07-19 | Intellprop Ltd | Telecommunications services apparatus and method for processing of voice calls |
| GB2498521A (en) * | 2012-01-13 | 2013-07-24 | Intellprop Ltd | Wireless communication device call pick up uses a network service apparatus to route all calls to a mobile device and also to an associated mobile device. |
| CN102572753B (en) * | 2012-02-07 | 2014-12-03 | 北京中创信测信息技术有限公司 | Method and system for analyzing signaling of mobile application part |
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Granted publication date: 20060621 |