CN100539619C - A kind of system and method for realizing communication net bit number ascending - Google Patents
A kind of system and method for realizing communication net bit number ascending Download PDFInfo
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- CN100539619C CN100539619C CNB2005100256790A CN200510025679A CN100539619C CN 100539619 C CN100539619 C CN 100539619C CN B2005100256790 A CNB2005100256790 A CN B2005100256790A CN 200510025679 A CN200510025679 A CN 200510025679A CN 100539619 C CN100539619 C CN 100539619C
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Abstract
The present invention relates to a kind of system and method for realizing communication net bit number ascending, this system is made of a signaling message processing unit and the bit number ascending service and management server that some couplings are serially connected with signaling link in the Signaling System Number 7 net.The raise-position process is divided into the bit number ascending preparation, the system of bit number ascending service and management server after the signaling message processing unit is downloaded bit number ascending data, the operation of enforcement bit number ascending and bit number ascending moved for four steps, and the signaling message processing unit carries out number decoding to the signaling message of flowing through.Bit number ascending service and management server is finished the overall management of Subscriber Number.The present invention has broken through the technology limitation that traditional change exchanger user office data is realized the bit number ascending mode, avoided data change to the multi-modulation scheme switching equipment of operation, broken away from and the involving of bearer network, be independent of the existing network switching equipment, online at public telephone in large scale, solve bit number ascending and number and merged a difficult problem.
Description
Technical field
The present invention relates to a kind of system and method for realizing bit number ascending in field of communication networks, specifically, only utilize the Signaling System Number 7 net, and do not revise the user data of phone end office (EO), adopt the signaling engine technology, just can realize the overall management of bit number ascending and Subscriber Number easily.
Background technology
Bit number ascending is that telecom operators are when userbase reaches a constant volume or the needs of number overall management, to a kind of operation of the position progress row change of announcing number.
In recent years, high speed development and existing coded system of dividing provinces and regions band area number along with communication industry, the upgrading telephone number of each department is more and more general, generally is the problem of digit increase of telephone numbers that the routing addressing data of user data by change phone end office (EO) and tandem exchange realize local network.
Because the switching equipment standard complexity of existing network, installation time limit difference, the data modification that each raise-position needs each telephone exchange with cooperate, for safe realization raise-position, in switch, adopt double meter method, make the old and new's number can be in a period of time co-operation, for switching equipment than older version, also need consider supportive to raise-position, to the 3G number, some switching systems just not necessarily can be supported as bit number ascending.Therefore, problem of digit increase of telephone numbers is a kind of complex work that takes time and effort.
The applicant is on October 15th, 2003 in the applying date, application number is for providing " at identification processing method and the device of Signaling System Number 7 chain circuit function layer to signaling data " in 200310107935.1 the application for a patent for invention, that is: between Signaling System Number 7 chain circuit function layer, introduce the signaling message content services device, for implementing specific transactions, this device coupling is serially connected in the Signaling System Number 7 link, only by this device, do not transform the user data and the signaling equipment of communication online operation switch, just can realize the telecommunications network value-added service, this device makes realizes that based on the Signaling System Number 7 net similar bit number ascending becomes possibility.But for the concrete system and method for realizing this business is one of content of always studying of the applicant.
Summary of the invention
The object of the present invention is to provide a kind of system and method for realizing communication net bit number ascending, by on signaling network, introducing independently number decoding technique based on signaling message, need not to revise user's office data, broken away from the involving of bearer network, realize that in the mode that is independent of the existing network switching equipment bit number ascending and number merge.
A kind of system that realizes communication net bit number ascending provided by the present invention, the communication network that it is formed based on several signalling points that are connected in the Signaling System Number 7 net by signaling link, wherein: signalling point comprises switching node and business and data processing node, switching node is a Local Exchange, tandem exchange, gateway exchange, toll switch, Service Switching Point, SGW and media gateway, data processing node comprises attaching position register, it is characterized in that: this system also comprises some the signaling message processing unit and the bit number ascending service and management servers that are connected in signaling link, wherein: the signaling message processing unit is connected in the signaling link that Signaling System Number 7 net need carry out the bit number ascending decoded operation to signaling message, and link to each other with bit number ascending service and management server, this device comprises bit number ascending rule and Subscriber Number tables of data, the mapping and the decoding of number after number and the raise-position before the raise-position of realization Subscriber Number, execution is from the bit number ascending order of bit number ascending service and management server, regularly to the bit number ascending service and management server state of reporting; Bit number ascending service and management server links to each other with each signaling message processing unit, be used to manage concentratedly and the mapping (enum) data of synchronous bit number ascending rule with Subscriber Number, when implementing bit number ascending, bit number ascending rule and Subscriber Number tables of data are downloaded to described each signaling message processing unit, send the bit number ascending order to each signaling message processing unit, monitor the work of each signaling message processing unit.
In the system of above-mentioned realization communication net bit number ascending, the signaling message processing unit that connects in each signaling link can lay respectively at the signaling link that is connected with Signalling Transfer Point, be associated with the telephone exchange node signaling link of signaling relation of tandem exchange, be associated with the telephone exchange node signaling link of signaling relation of toll switch, be associated with the telephone exchange node signaling link of signaling relation of gateway exchange, the signaling link of Local Exchange is associated in the signaling link of signaling relation with the telephone exchange node and attaching position register is associated with telephone exchange node signaling relation.
In the system of above-mentioned realization communication net bit number ascending, the signaling message processing unit is the autonomous device of no signaling point code, and it is serially connected with the signaling link that Signaling System Number 7 net need carry out the bit number ascending decoded operation to signaling message.
The present invention also provides a kind of method that realizes communication net bit number ascending, comprises the following steps: the first step: bit number ascending service and management server carries out the bit number ascending data to be prepared, and sets up before the raise-position mapping relations table of logical number behind the physical number and raise-position; Second step: bit number ascending service and management server is downloaded to each signaling message processing unit with ready bit number ascending data, the correctness of test check number raise-position data; The 3rd step: implement the bit number ascending operation, bit number ascending service and management server is to each signaling message processing unit synchronized transmission bit number ascending order, and each signaling message processing unit is carried out the bit number ascending order, and bit number ascending is finished; The 4th step: the operation of each signaling message processing unit behind the bit number ascending, numbers of calling and called parties in the signaling message of this device of flowing through is deciphered and message encoding operation again according to call direction and raise-position rule, regularly to the bit number ascending service and management server state of reporting, raise-position service and management server is carried out the concentrated monitoring to each signaling message processing unit.
Adopted above-mentioned technical scheme, when realizing the bit number ascending of communication network based on the Signaling System Number 7 net on communication network, this system is made of a signaling message processing unit and the bit number ascending service and management server that some couplings are serially connected with signaling link in the Signaling System Number 7 net.The raise-position process is divided into the bit number ascending preparation, the system of bit number ascending service and management server after the signaling message processing unit is downloaded bit number ascending data, the operation of enforcement bit number ascending and bit number ascending moved for four steps, and the signaling message processing unit carries out number decoding to the signaling message of flowing through.Bit number ascending service and management server is finished the overall management of Subscriber Number.The present invention has broken through the technology limitation that traditional change exchanger user office data is realized the bit number ascending mode, avoided data change to the multi-modulation scheme switching equipment of operation, broken away from and the involving of bearer network, be independent of the existing network switching equipment, online at public telephone in large scale, solve bit number ascending and number and merged a difficult problem.
Description of drawings
Fig. 1 is the present invention realizes the bit number ascending system in local fixed communication network a schematic diagram;
Fig. 2 is in the signaling link that the canonical system networking-the signaling message processing unit is arranged on STP is connected;
Fig. 3 is a bit number ascending program diagram of the present invention.
Specific embodiment
Because the bit number ascending operation system that the present invention realizes, its signaling message processing unit is connected in the Signaling System Number 7 link, it realizes that the function of bit number ascending only relates to the number decoding to signaling message, the annexation with signaling network of mainly having drawn in the figure of embodiment.
One, realizes the system of communication net bit number ascending
One of embodiment: to realize in the local fixed communication network that the bit number ascending system is an example.
As shown in Figure 1, this system is connected in the communication network that several telephone exchange nodes of Signaling System Number 7 net 11 are formed by signaling link, and its telephone exchange node mainly is tandem exchange 12 (MS), Local Exchange 13 (LS), toll switch 14 (TS), gateway exchange 15 (GW) and Service Switching Point 16 (SSP).Some signaling message processing unit 21 (SMPM) are serially connected with the Signaling System Number 7 net to be needed signaling message is carried out in the signaling link of bit number ascending decoded operation, and each SMPM links to each other with bit number ascending service and management server 22 (NUS).
SMPM links to each other with bit number ascending service and management server, this device comprises bit number ascending rule and Subscriber Number tables of data, the mapping and the decoding of number (logical number) after number (physical number) and the raise-position before the raise-position of realization Subscriber Number, execution is from the bit number ascending order of bit number ascending service and management server, regularly to the bit number ascending service and management server state of reporting.
NUS links to each other with each signaling message processing unit, be used to manage concentratedly and the mapping (enum) data of synchronous bit number ascending rule with Subscriber Number, when implementing bit number ascending, bit number ascending rule and Subscriber Number tables of data are downloaded to described each signaling message processing unit, send the bit number ascending order to each signaling message processing unit, monitor the work of each signaling message processing unit.
Two of embodiment: in the signaling link that the canonical system networking-the signaling message processing unit is arranged on STP is connected.
As shown in Figure 2, the signaling message processing unit 21 (SMPM) of this system is concentrated the machine room that is arranged on Signaling Transfer Point 11, SMPM is serially connected in the signaling link that STP is connected with tandem exchange 12 (MS), gateway exchange 14 (GW), and gateway exchange comprises in toll switch, Service Switching Point, the net and gateway exchange between net.Each SMPM links to each other with bit number ascending service and management server 22 (NGBS), wherein:
The function of SMPM and with being connected of bit number ascending service and management server with one of embodiment;
The function of NUS and annexation are with one of embodiment.
Two, realize the method for communication net bit number ascending
Fig. 3 is a bit number ascending program flow diagram of the present invention.It comprises the following steps:
The first step: bit number ascending service and management server carries out the bit number ascending data to be prepared, and sets up before the raise-position mapping relations table of number (logical number) behind the number (physical number) and raise-position;
Second step: bit number ascending service and management server is downloaded to each signaling message processing unit with ready bit number ascending data, the correctness of test check number raise-position data;
The 3rd step: implement the bit number ascending operation, bit number ascending service and management server is to each signaling message processing unit synchronized transmission bit number ascending order, and each signaling message processing unit is carried out the bit number ascending order, and bit number ascending is finished;
The 4th step: system behind bit number ascending operation: each signaling message processing unit is deciphered and message encoding operation again according to call direction and raise-position rule the numbers of calling and called parties in the signaling message of this device of flowing through, regularly to the bit number ascending service and management server state of reporting; Raise-position service and management server is concentrated monitoring to each signaling message processing unit.
Above embodiment is only for the usefulness that the present invention is described, but not limitation of the present invention, person skilled in the relevant technique, under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, and the technical scheme that all are equal to also should belong within the category of the present invention, should be limited by each claim.
Claims (4)
1. system that realizes communication net bit number ascending, the communication network that it is formed based on several signalling points that are connected in the Signaling System Number 7 net by signaling link, wherein: signalling point comprises telephone exchange node and business and data processing node, the telephone exchange node is a Local Exchange, tandem exchange, gateway exchange, toll switch, Service Switching Point, SGW and media gateway, professional and data processing node comprises attaching position register, it is characterized in that: this system also comprises some the signaling message processing unit and the bit number ascending service and management servers that are connected in signaling link, wherein:
The signaling message processing unit is connected in the signaling link that Signaling System Number 7 net need carry out the bit number ascending decoded operation to signaling message, and link to each other with bit number ascending service and management server, this device comprises bit number ascending rule and Subscriber Number tables of data, the mapping and the decoding of number after number and the raise-position before the raise-position of realization Subscriber Number, execution is from the bit number ascending order of bit number ascending service and management server, regularly to the bit number ascending service and management server state of reporting;
Bit number ascending service and management server links to each other with each signaling message processing unit, be used to manage concentratedly and the mapping (enum) data of synchronous bit number ascending rule with Subscriber Number, when implementing bit number ascending, bit number ascending rule and Subscriber Number tables of data are downloaded to described each signaling message processing unit, send the bit number ascending order to each signaling message processing unit, monitor the work of each signaling message processing unit.
2. the system of realization communication net bit number ascending according to claim 1, it is characterized in that: the signaling message processing unit that connects in each signaling link lays respectively at the signaling link that is connected with Signalling Transfer Point, be associated with the telephone exchange node signaling link of signaling relation of tandem exchange, be associated with the telephone exchange node signaling link of signaling relation of toll switch, be associated with the telephone exchange node signaling link of signaling relation of gateway exchange, the signaling link of Local Exchange is associated in the signaling link of signaling relation with the telephone exchange node and attaching position register is associated with telephone exchange node signaling relation.
3. the system of realization communication net bit number ascending according to claim 1, it is characterized in that: described signaling message processing unit is the autonomous device of no signaling point code, and it is serially connected with the signaling link that Signaling System Number 7 net need carry out the bit number ascending decoded operation to signaling message.
4. a method that realizes communication net bit number ascending comprises the following steps:
The first step: bit number ascending service and management server carries out the bit number ascending data to be prepared, and sets up before the raise-position mapping relations table of logical number behind the physical number and raise-position;
Second step: bit number ascending service and management server is downloaded to each signaling message processing unit with ready bit number ascending data, the correctness of test check number raise-position data;
The 3rd step: implement the bit number ascending operation, bit number ascending service and management server is to each signaling message processing unit synchronized transmission bit number ascending order, and each signaling message processing unit is carried out the bit number ascending order, and bit number ascending is finished;
The 4th step: the operation of each signaling message processing unit behind the bit number ascending, numbers of calling and called parties in the signaling message of this device of flowing through is deciphered and message encoding operation again according to call direction and raise-position rule, regularly to the bit number ascending service and management server state of reporting, raise-position service and management server is carried out the concentrated monitoring to each signaling message processing unit.
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| CNB2005100256790A CN100539619C (en) | 2005-05-08 | 2005-05-08 | A kind of system and method for realizing communication net bit number ascending |
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| CNB2005100256790A CN100539619C (en) | 2005-05-08 | 2005-05-08 | A kind of system and method for realizing communication net bit number ascending |
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| CN100539619C true CN100539619C (en) | 2009-09-09 |
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Address after: 200070, room 585, 1109 middle Tianmu Road, Shanghai, Zhabei District Patentee after: Liangjiang Communications System Co., Ltd. Address before: 201206 Shanghai Road Bridge No. 1398 Jintai Building Room 606 Patentee before: Shanghai Liangjiang Communication Software Co., Ltd. |
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Granted publication date: 20090909 Termination date: 20160508 |