TWI508496B - PSTN users multi-stage access to NGN users of the method and system - Google Patents

Description

Method and system for changing PSTN users to NGN users in multiple stages

The present invention relates to a method and system for reconfiguring a telecommunication network, and in particular, a method and system for a PSTN (Public Switched Telephone Network) user to be connected to an NGN (Next Generation Network) user in multiple stages.

In the process of changing the PSTN network to the NGN network, all the users in the telecommunications exchange are usually changed in batches in several steps. During the transition period, the same telecommunications exchange will exist simultaneously. PSTN users and NGN users, while PSTN users originally provided services by the PSTN network, but because users apply for off-site transfer and transfer to the NGN network area, they will be converted into NGN users and switched to NGN network to provide services, and users There is still the right to use the same door number; this change in the core switching network caused by the user's shift outside the home will cause the telecommunications room and network equipment to be intelligent enough to retain the original user number and automatically switch to another core. Services are provided on the switched network. The reverse is also the same. When NGN users apply for off-site transfer and transfer to the PSTN network area, they will switch to PSTN users and switch to the PSTN network to provide services, and the users still have the same number. right.

Because the NGN network is a newly-built core switching network, the telecommunications equipment rooms and related authorities have not standardized and managed the core switching network switching caused by the application for the application, and there is no standard core switching network. The operation process can be followed, which leads to the replacement of the PSTN network into the NGN network. The requirements and practices of the NGN network change process are different, and the user transfer causes the communication barrier and the user to report the case.

On the other hand, the traditional PSTN network operates by fixing the door number and the receiving position, and the connection between the door number and the receiving position is fixed, so that even if the door number is an empty number (ie, no user rents the door) No.) also needs to occupy a shelter Position, the receiving position is connected to the cable with the cable, so the door number still occupies the position of the rack card, consumes electric energy and wastes the connecting wire. This method is not a good design, especially the telecom service provider. The number of users is as high as 10 million, which further highlights the waste of valuable energy and resources. It also requires more manpower and cost to maintain.

In view of the many shortcomings of the above-mentioned old well-known technologies, it is based on the improvement and innovation of the core exchange network, based on the understanding of the evolution of the core switching network, through the collection and research of data, through the network planning and design personnel and the actual construction workers on site. The demand discussion, after careful consideration, using innovative and advanced technology to repeatedly carry out research and development, testing, verification and improvement, finally successfully developed the "PSTN user multi-stage change to NGN user method and system."

The object of the present invention is to provide a method and system for multi-stage switching of PSTN users to NGN users. With the rapid evolution of telecommunication networks, an NGN network is deployed to replace the PSTN network to provide users with more powerful functions for the telecommunications industry in the world. In addition, under the goal of integrating fixed network and mobile network, we will begin to build an IP (Internet Protocol) NGN multi-integrated integrated network platform, and take full advantage of cost-effective considerations towards the full IP of the telecommunications network. New generations of high-quality innovative services for enterprises and families, with IMS (IP Multimedia Subsystem) technology as the core to enter the FMC (Fixed Mobile Convergence) market to create new revenue.

However, in the process of promoting the construction of NGN network to gradually replace the PSTN network, multi-stage batch construction and replacement are often adopted, mainly considering factors such as risk, staged procurement and construction, and investment cost dispersion. Multi-stage network reconnection methods are different and vary greatly. The network rerouting range can be operated in different ways such as cable, office code, sector number, and sporadic hopping. The multiple network connection mode is to meet the actual situation. Network deployment environment, strategic goals, and customer needs.

In the multi-stage network reconnection process, the complicated situation that the PSTN network and the NGN network coexist in the same telecommunications exchange is inevitable, and the routing of the communication between the PSTN network and the NGN network is very complicated, and the user addresses the address. When the transfer is changed, the user has the right to use the original door number as long as the transfer is not removed. Therefore, the user can perform the transfer without changing the number in the telecommunications exchanges in the distribution office, and the user moves. The behavior of the PSTN and NGN network will be changed. The total number of users on the two networks will also change. As the users move more frequently, the impact of network changes will be greater. The situation and routing of inter-network communication between networks will also be more complicated.

The total number of users of the telecom service provider PSTN may be as high as 10 million. According to the development trend of the world telecom industry, the annual reconnection plan will be changed into an NGN network in the future. During the transition period, PSTN and NGN exchange equipment will coexist in the same office. Complex cross-heterogeneous network routing, new and old switches communicate with each other, and the network switching methods and requirements of the telecommunications exchanges will vary greatly depending on the actual situation at each site. Through the design of the network topology, it will be able to integrate the network topology database of the core switching network as a knowledge base, which will be used in the daily operation of the operation and maintenance of the business. New and old exchange networks, multi-label exchange networks, heterogeneous and diverse, the problems of supply, transportation, dispatching and obstacles are repaired, and the network rectification operation is promoted and the labor cost and material cost of dispatching construction are reduced. Very big help.

The method and system for the PSTN user to be connected to the NGN user in multiple stages can achieve the above-mentioned object, and the network topology with the flexible network model can be used as a knowledge base through the system network topology database. Driven by various different redirection or transaction requirements, the corresponding conversion and combination of network resources, application services and bridging add-on value-added service transactions, for different telecommunications exchanges, different network reconnection and network deployment methods, can Automated implementation of various transaction operations to meet the needs of different telecommunications exchanges for different network changes and user changes, and effectively carry out the new generation of IP digital core switching networks through the dynamic location of the door number It can be installed and opened, and it can effectively save operating resources under high-volume operation conditions.

The "PSTN user multi-stage method and system for changing to NGN users" proposed by the present invention includes five modules: (1) a network topology factor management module, (2) a user management module, (3) a service/resource transaction management module, (4) a multi-vendor communication digital value-added service management module, and (5) a core software operation control module. When a demand event is driven by a user demand or a network change, the present invention first analyzes a set of base number execution units through the core software operation control module, and calls the network topology management module by calling the network Obtain the network topology rule data corresponding to the basic execution unit of the door number. The core software operation control module drives the service/resource transaction management module and the resource communication digital value-added service management module according to the obtained network topology data after analyzing the demand event, thereby generating A network resource transaction combination driving table and a value-added service transaction combination driving table, and analyzing the best reduced instruction set through optimization performance calculation for network resources, application services, and bridging plug-in value-added services , open or transfer, and link to drive the underlying various physical network devices.

The method and system for the PSTN user to be connected to the NGN user in multiple stages provided by the present invention have the following advantages:

(1) Compared with the traditional IT (Information Technology) battalion system, only the PSTN network can be installed and opened. The invention has the flexibility of computing and re-expanding the heterogeneous core switching network; The construction and reconnection methods are very different, and the NGN deployment and reconnection methods need to be adapted to local conditions. The present invention allows remote design and configuration to be adapted to the actual needs, and can flexibly add new models according to requirements, without affecting The online application process can be applied immediately. By means of the invention, the telecommunications exchange bureau of today's various, multi-heterogeneous, multi-label network construction can be processed to adapt to the transportation business, and the network evolution can be quickly responded to. The impact on telecommunications camps.

(2) The present invention is an indispensable new thinking structure in the era of new products, new services, and rapid network changes. In the past, the IT camp system could not integrate network resources to provide communication products in a short time. Services, even need to significantly rewrite the system or re-develop new systems, often need to invest a lot of people's time and cost, and the next day can produce commercial products. However, the invention adopts the international DVBSS (New Generation Operations Systems and Software) architecture design, provides flexible use of the re-expandable network topology model, cross-component service barrier-free communication protocol and transmission data format, which can quickly respond to each A variety of multi-heterogeneous, multi-brand network deployment, from a user perspective, provides a one-stop integrated service to keep up with the rapid development speed and performance of today's telecom business.

(3) Compared with the core switching network opening mode of the traditional PSTN door fixed receiving position, the present invention adopts the dynamic receiving mode to optimize the energy saving effect of the core switching network equipment for the NGN network, and greatly reduces the operation Need electricity, air conditioning, rack space, line materials, construction manpower, maintenance manpower, network opening costs. In the future, with the maturity of the PSTN network and the continuous expansion of the NGN network, the energy-saving effect of the telecom business will become more and more significant. Compared with the traditional fixed-console switching network installation and opening methods in the past, the daily business will be greatly reduced. The cost of operating the transportation and upgrading the energy efficiency of the unit will further enhance the operational competitiveness of the telecommunications business.

(4) The present invention is directed to the inter-network transfer operation between the different network structures of the PSTN user and the NGN user, and provides a method for not affecting the user communication during the transfer operation under the user's right to use the original number. Routing, integrated processing of PSTN network and NGN network multi-heterogeneous network resource transaction, solved the multi-stage replacement of PSTN network to During the NGN network process and the multi-label NGN network deployment process, various telecom operators have different requirements for the network policy deployment of their telecommunications exchanges, and the impact on the installation and opening of traditional intrinsic IT camp maintenance systems.

(5) Due to the traditional operation of mixing user personal data and network resources into the installation process, there is a great disadvantage. The process of research and development of the present invention isolates user data from network resources and avoids user profile. Transaction affects network resources and causes network resource consumption. Compared with traditional technologies, it will greatly improve the performance of core switching network provisioning and provisioning, and avoid the effectiveness of core switching network due to business error provisioning and provisioning. Low, and can effectively reduce the power and operating costs of network error recovery.

(6) The present invention provides online topology modification data, such as network topology model, routing, and situational information, which can be dynamically modified through a remote interface of the firewall through a remote interface of the firewall, and the network topology rules data will be It will be effective immediately and will be applied to the system immediately. It has the high flexibility to respond quickly to network changes, and can greatly reduce the construction manpower and material cost of the network, measurement station and guest network. It can effectively improve work efficiency and reduce human error.

Referring to FIG. 1 , the present invention is a method and system for multi-stage switching of PSTN users to NGN users, including: a network topology factor management module 1 providing flexible design and setting multi-heterogeneous network topology. And stored in a network topology rule database; a user management module 2, providing user personalized data and privacy data changes, the transaction process allows multiple additional cases to be re-transformed and user customization functions And management, and stored in a user database; a service/resource transaction management module 3, providing service/resource transaction automatic supply Installation management; one-way communication digital value-added service management module 4, which handles the bridged external communication digital value-added service; a core software operation control module 5, integrates and controls the communication between various management modules Interacting.

The execution steps of the present invention are described as follows: when the core software operation control module 5 receives a demand event to perform network change or user demand change, firstly, the operation analyzes one of the gate numbers corresponding to the demand event. Unit collection, and calling the network topology factor management module 1 to query the network topology rule database to obtain the network topology rule data corresponding to the gate number basic execution unit set, and through the core software operation The control module 5 calls the user management module 2 to query the user database to obtain user personalized information, and then calculates and analyzes the transaction request to correspond to the driving service/resource transaction management module and the resource communication digital value-added service management module. To complete the demand event.

The invention allows the network topology factor module 1 to change the network topology rule data again during the telecommunication service operation change process, and the method is through the buffer mechanism, when the network topology rule data is changed again during the transaction process The buffer mechanism will be immediately driven to suspend the transaction, and the new network topology data will be applied immediately. After the application is successful, the driver will be re-executed. Then the network topology is changed again and applied immediately. ability.

Referring to FIG. 2, the network topology factor management module 1 includes a modified model design management component 11, a routing design management component 12, a circuit design management component 13, and a dynamic containment design management component 14. The remote terminal can cross the firewall and cross the platform of one of the human-machine interfaces, and the PSTN plans to change the settings of the telecommunications exchanges in the NGN range, and store the set values in the network topology database.

The network topology design and settings performed by the network topology management module 1 are stored in the network topology database, which can be reused after the setting is completed, for different new features. The network of different construction methods can be designed into the network topology rule database through the network topology management module 1 , and the network topology factor management module 1 has multiple flexibility. The ability to expand.

During the process of changing the PSTN user to the NGN user in a multi-stage of the telecommunications exchange, the telecommunications exchange will simultaneously mix the PSTN users and the NGN users, and the PSTN equipment will gradually be replaced. However, the NGN equipment is gradually deployed, so the telecommunications exchange is The number of PSTN users is gradually decreasing and the number of NGN users is gradually increasing. At each stage of the network change, the network topology management module 1 can be designed and configured to complete the network topology of the telecommunications exchange at this stage. The actual network status and characteristics of the telecommunications exchange at the corresponding stage.

Among them, the modified model design management component 11 provides a network adaptation model that can be selected according to local conditions. There are six existing adaptation models, each of which has different parameters, can be reused after the setting is completed, and has reusable The flexibility of expansion. Model 1: Global reconnection; Model 2: Regional code area reconnection; Model 3: Telephone door number range interval area reconnection; Model 4: Telephone door number sporadic hop area range reconnection; Model 5: Cable line range area Changed; Model 6: The new exchange bureau area is reconnected. Among them, the model 2 to the model five-stage multi-stage mode to avoid the risk of a large number of user communication barriers at a time, so the exchange will be mixed with PSTN users and NGN users after the completion of the handover, through the proper configuration of the routing and PSTN Cooperate with NGN's inter-network communication, and set up the routing and landing code landing mode between the telecommunications exchange and other offices, so that users can dial PSTN whether they are PSTN calling or NGN calling. The called or NGN is called.

(1) Model 1: Global change

All users of all the door numbers of the telecommunications exchange are changed by PSTN users to NGN users, personal data set by the original user and PSTN, will all be transferred to NGN.

(2) Model 2: Change the area of the local code range

A plurality of office codes are selected in the telecommunications exchange, and the PSTN users in the regional code range areas are switched to NGN users.

(3) Model 3: The telephone area number range is changed

A plurality of telephone door number range intervals are selected in the telecommunications exchange, and the PSTN users of the plurality of consecutive telephone door number blocks are changed to NGN users.

(4) Model 4: The telephone number of the telephone number is changed.

The spokes number of the spokes number is selected in the telecommunications exchange, and the set of sporadic horn numbers is changed from the PSTN user to the NGN user.

(5) Model 5: Cable line area area change

The number of gate numbers corresponding to the plurality of cable lines is selected in the telecommunications exchange, and the set of the number of the gate numbers is changed from the PSTN user to the NGN user.

(6) Model 6: New exchange office area change

The range of gate numbers corresponding to the selected number of cable lines in the telecommunications exchange, through the collection of the range of the gate numbers, the establishment of a new telecommunications exchange is different from the existing telecommunications exchange to facilitate subsequent inter-office operations and The processing of the inter-office communication is to change the PSTN user to the NGN user, and the NGN user has a newly established telecommunications exchange after the completion of the re-establishment. In the future, the NNG user's related transfer or redirection or transaction is the new operation scope of the new office. However, the PSTN users are still in the scope of the original bureau. In the future, the PSTN users will be transferred or changed or changed. The establishment of the routing between the old and new bureaus and the inter-network communication cooperation must be properly established, and the routing of the situation between the old and new bureaus and the other offices must be set up. Whether the user is a PSTN caller or an NGN caller, the user can dial the PSTN called or NGN called to avoid the user's communication or service use obstacles caused by the network autonomous change.

The routing design management component 12 provides settings for routing and routing. After confirming the selection of the above-mentioned rectification model, the network communication design should be carried out according to the actual network construction situation, routing and inter-network communication mode between PSTN network and NGN network, and the network communication connection design of the reconnection network must be completed. , call routing design, call routing design, traffic code design, translation code design, pre-access code design, cross-office transaction design, new exchange design, distribution area design, cross-network traffic transfer and codec The format design, the landing mode design, the voice and image standard design are set in the routing design management component 12, and will be used by the core software operation control module 5 in the future.

The above situation and routing settings are described as follows:

(1) Received route design

The traffic is placed on the PSTN and turned to NGN or directly to the NGN without PSTN traffic.

(2) Talk route design

The traffic is sent by the NGN and sent to the NGN first. After the traffic analysis, if the called PSTN is transferred to the PSTN and placed on the PSTN; if the called NGN is sent to the NGN telecommunications exchange.

(3) Design of the distribution area

The telecommunications exchange is divided into one of a plurality of matching areas, a multi-correspondence, and a number block and an inter-office loan design.

(4) Cross-office transaction design

The door number shifting machine judges that the number has been removed from the original bureau and enters the other party's judgment rules and mode design, in order to facilitate the subsequent start of the transfer-related work operation processing.

(5) Traffic tandem design

Design of traffic trunking between trunk network, long-distance network, intranet and exchange.

(6) New exchange design

The relevant routing design of the new construction of the telecommunications exchange is required for the network change.

(7) Landing design

After the traffic enters the line, it will be directly landed or transferred to other networks or other related designs.

(8) Cross-network traffic transfer delivery and codec format design

How to encode and decode or signal protocol and format conversion after the inter-network communication gateway (Gateway).

(9) Spread code design, translation code design, pre-access code design

Telephone communication, such as display code, translation code, crown code, pre-access code, etc. Call Setup, Call Release, Call Control, Call Management related design.

(10) Standard design of voice and video

The design of the Voice and Imaging Standards Agreement specification determines the image standard protocol specifications and voice standard protocol specifications used in the communication.

The line design management component 13 provides the design of the central measuring station, the jumper, the dispatching, the construction and the user terminal photochemical transfer box, the building main box, the wiring box, the DJ box ordering line, the jumper, the dispatching, and the construction design. , complete the line jumper, terminal board connection, and line total control to specify the network design of the distribution, the design is set in the line design management component 13, and will be subsequently used by the core software operation control module 5 .

The above-mentioned circuit design management component setting practices are as follows:

(1) Measuring station binding line and jumper design

Design of MDF (Main Distribution Frame) line binding rules and jumper rule management.

(2) Terminal board connection design

The design of the rack rack and the terminal board corresponding to the connection rule management.

(3) Design of the main box and wiring box of the building

The user building (non-office) main box and the distribution box are connected to the design of the rule management.

(4) User-side photochemical transfer box connection design

The design of the corresponding rule management for the containment and connection of the photochemical transfer box.

(5) Pipeline connection design

The construction of the pipeline is related to the construction and accommodation of the pipe and the construction of the pipeline.

(6) Manhole hole design

The connection design of the manhole operation line junction box and the design of the hand hole operation line connection design and the outlet point operation.

The network design of the network topology factor management module 1 and the network topology rules set by the different telecommunications exchanges may be different, depending on the manner in which the telecommunications exchange network is built. Taking the multi-stage cable multi-stage sub-steps in the PSTN network area of the Taichung Telecom Exchange Bureau of Taichung as an example, the NGN network is taken as an example to illustrate the modified model design management component 11, the routing design management component 12, and the circuit design. The management component is set as follows: in the modified model design management component 11, the changeover model is set to model five, and the cable line area is changed. Therefore, the network of the Fengdong Telecom Exchange Bureau of Taichung has both the PSTN network and the NGN network. During the reconnection period, the hybrid network provides user services. The cable in the rerouting area belongs to the NGN network range, and the cable in the unreconciled area belongs to the PSTN network range. The routing routing parameters of the network routing rule management component 12 are set as follows: (1) the receiving routing parameter is set to PTSN landing to NGN receiving; (2) the routing routing parameter is set to not pass the PSTN mining NGN network. (3) The parameter of the allocation area is set to Taichung Fengdong, and the number block interval is set to 04-2865XXXX million; (4) The cross-office transaction parameter is set to cross or enter the Fengdong Bureau to change the number and synchronize the corresponding Change the routing of the situation; (5) The traffic tandem parameter is set to be connected to the PSTN and the NGN trunk circuit; (6) The parameter of the newly established telecommunications exchange is set to the Taichung Telecom Exchange Bureau; (7) The landing mode parameter is set to PSTN landing; (8) The cross-network traffic transfer transmission and codec format is set to G.711; (9) Spread code design, translation code design, and pre-access code setting is 126041+ 0+ area code + telephone number; (10) Voice and video standard design is set to voice G.711, image H.264.

The line parameters of the network topology management component 13 for setting the network topology rules are as follows: (1) The measurement station binding line and the jumper are designed as the shortest distance jumper of the rack; (2) the terminal board connection design is the shortest jump line distance priority. The sequence jumper is followed; (3) the main box and the distribution box of the building are designed to be sequentially packed for the card; (4) the user-side actinic transfer box is designed to be used sequentially, and the first hundred pairs of the first core are connected. (5) The pipeline connection design is preferred for the optical cable and the copper cable is the second, and the optical cable is preferred in the limited pipeline resources; (6) the manual hole connection design is preferred for the shortest distance manhole and The shortest distance is the second.

The network topology rules of the network topology factor management module 1 are set and stored in the network topology rule database, and the network construction related information of the Taiyuan Fengyuan Telecom Exchange Bureau is set and completed. The network software operation control module 5 can repeatedly read and use the latest version information stored in the network topology database to process the related information of Fengdong Bureau. The various user changes and network redirection requirements. The dynamic containment design management component 14 provides a design of a dynamic access location for the network access gateway. The dynamic storage location may be changed due to changes such as redirection, user transfer, remediation, network load balancing, or network multi-route risk decentralization. The present invention utilizes logical cutting corresponding control management numbers. The dynamic storage position of the network equipment for the access to the optical equipment is adopted by the administrative exchanges of the administrative telecommunications exchange bureaus through the B+Tree. The data structure is realized, and the effective structure storage and fast retrieval search are used. Among them, the telecommunications exchange can be found according to the administrative area, and then the sub-node can be found to find the equipment number, and then the sub-node can be found. The dynamic storage position.

The dynamic storage position is generated according to the important factors such as the on-site telecommunications exchange machine room rack, the line rack, and the terminal board jumper position, and the shortest jump line distance from the switching equipment to the measuring rack rack frame is calculated through a logic algorithm. The dynamic storage position, and management is not repeated assignment, so that the rack receiving and connecting to the exchange device is the shortest wire jump distance to facilitate the construction work and save the jumper material; then let the user door number use this calculation The optimal dynamic storage position is followed by the binding and opening procedure of the user door number and the dynamic storage position, and the door number opening procedure is completed and the communication channel and related signal control are established. Compared with the traditional PSTN, the dynamic storage location can be used to secure the receiving capacity regardless of whether the door number is occupied by the user. In the future, as the PSTN is gradually changed to NGN, the daily operating resources and equipment procurement and maintenance costs can be greatly saved.

The dynamic containment position may change during the operation such as transfer, change of number, retreat, change of motion, or cancellation. It may also cause changes and adjustments due to the inability to use the containment barrier. Therefore, the dynamic containment design management Component 14 must be able to monitor the physical status of the containment location at any time in order to drive the management of hardware resources, so as to quickly change the containment location in response to operational needs.

Referring to FIG. 4, the service/resource management module 3 includes a transfer operation management component 31, a gate transaction management component 32, a containment transaction management component 33, a line transaction management component 34, and an IP transaction management component. 35. An inter-office transaction management component 36, an address transaction management component 37, and a brand-type transaction management component 38, and each transaction management component correspondingly manages a resource transaction. When the core software operation control module 5 inputs the door number basic execution unit to the network topology factor management module 1, the network topology rule data corresponding to the gate number basic execution unit can be obtained, and the core software operation control Module 5 Then, the service/resource management module 3 is driven to analyze the impact of the service and network resources and the user information set on the network device, and then calculate a network resource transaction combination driving table, and then The network resource transaction combination driving table drives the corresponding transaction management component to complete the network resource and application service transaction.

The service/resource management module 3 controls the management and call execution by the core software operation control module 5 to complete the fusion network change, transfer and various transaction requirements of the core switching network. The transaction management component included in the service/resource management module 3 is configured to analyze and analyze the optimal reduced instruction set of the network resource change through the "zigzag path analysis dynamic adjustment method", and execute the underlying entity accordingly. Network changes, for the purpose of optimizing performance, the fastest to achieve the goal with the minimum instruction set.

The demand event may correspond to one or more transaction management elements that are driven. For example, if the user moves across the office and changes the number of events, the core software operation control module 5 needs to drive the door number management component 32, the containment management component 33, the line transaction management component 34, and the IP. The transaction management element 35, the inter-distribution management element 36, and the address transaction management element 37.

Referring to FIG. 3, the user management module 2 includes a user personal privacy item setting management component 21, a user profile change management component 22, a user autonomous management favorite service setting management component 23, and a user customization. The transaction setting management component 24 is configured to perform privacy data movement and conversion processing set by the user on the device.

The user privacy item setting management component 21 encrypts and seamlessly transfers the personal privacy data of the user existing in the original network device to the newly deployed NGN network device. The user profile change management component 22 performs a difference analysis and calculation on the transaction demand event from the client and the demand event from the network transaction change, and separates the two types of requirements, and filters out the non-network of the user. Resource-related demand events to avoid non-network resource changes The process of provisioning and opening up causes chaos in the process of provisioning and opening, and solves the problem of erroneous network changes caused by the error of the business logic layer in the traditional network resource layer, and complicated and high-cost remedial measures afterwards. The user self-management favorite service setting management component 23 allows the user terminal to independently add, delete, modify, and query the telecommunications service through the remote end of the Internet, and has the advantages of self-management by the user terminal and accelerated case handling. The user customization change management component 24 provides service-oriented computing, technology independent and reusable cross-platform system component services, can be customized according to the special business needs of the user, and re-disassemble and assemble component services. Corresponding to drive back-end network resources and value-added platform services, that is, to assemble a new composite service according to user needs, to realize the design of large-scale software development of the international telecommunication standard NGOSS architecture. For example, if the user needs to move the device, the core software operation control module 5 needs to drive the user personal privacy item setting management component 21 and the user profile change management component 22.

Referring to FIG. 5, the resource communication digital value-added service management module includes a cloud computing multimedia value-added service business management component 41, a local life value-added service business management component 42, and a digital convergence service business management component. 43. A special service value-added service business management component 44 is configured to provide control of a bridge plug-in service, the bridge plug-in service attached to the base number execution unit of the door number, and the subsequent execution unit according to the door number Charge and bill for the main account.

The cloud computing multimedia value-added service business management component 41 is responsible for bridging the cloud computing multimedia service management platform, and installing and opening the service, and attaching to the door number basic execution unit. The local life value-added service business management component 42 is responsible for bridging the LBS (Location-Based Service) service management platform, and installing and opening the LBS live life application, attached to the door number basic execution unit. The digital convergence service business management component 43 is responsible for bridging the digital convergence value service management platform, and installing and opening the digital convergence service. Attached to the base number execution unit of the door number. The special service value-added service business management component 44 is responsible for bridging the special business service management platform and attaching to the door number basic execution unit.

These bridged add-on value-added services are serviced by a service provider and a partner or a strategic partner, and are bridged through the NGOSS international standard architecture. The core software operation control module 5 calls and controls the resource communication digital value-added service management module 4, which can extend the service provisioning, opening and network and value-added service platform change transfer, and bridge the plug-in value-added service. From the user's point of view, it provides a one-stop integrated value-added service.

Referring to FIG. 6, the user 601 applies for the application change 605, the designer 602's network plan changes 606, the repair personnel 603's network is changed due to the obstacle 607, and the network maintenance personnel 604 network load balance is changed. The 608 or the network multi-route risk-distributed change 609 may cause the demand event. The system 6 of the PSTN user of the present invention that is connected to the NGN user in multiple stages can optimize the energy-saving and efficient supply when receiving the demand event. The core switching network resource 610 is installed and opened to complete the core switching network resource change and transaction telecommunications operation business.

When the demand event occurs, it may be from the user's application 605 or network plan change 606, network due to obstacle change 607, network load balancing change 608 or network multi-route risk dispersion change 609, when When the PSTN user of the invention is connected to the NGN user's system 6 to accept the demand event, the core software operation control module 5 firstly generates the gate number basic execution unit set to be executed according to the demand event conversion, and the set is each A single gate number base execution unit, the core software operation control module 5 successively controls each door number base execution unit according to the dependency and priority between the door number base execution units.

User requirements for application 605, network plan change 606, network change 607, network load balancing change 608, network multi-route risk decentralized change 609, etc. may cause the situation End and client cores The re-dispatching of the heart, transmission, collection, and access to network resources for the re-opening of the opening and manpower construction, for the telecommunications service providers, the optimal performance management of network resource changes is very important, and strive for various When dealing with transaction requirements, in addition to optimizing the effective scheduling of network resources and provisioning, it is necessary to avoid the abuse of network resources, and also to maintain a highly reliable service quality, so that users are satisfied with service quality. . Referring to FIG. 7, when the PSTN user of the present invention 6 is connected to the NGN user system and accepts the demand event of FIG. 6, the requirement event is first converted to generate the gate number basic execution unit set, and then the network feature is started. Analysis, the gate number basic execution unit is input to the network topology factor management module 1 to output corresponding network topology rule data, which is a data parameter required for network operation, such as the network topology rule If the existing network topology is met, it will be taken out directly. If the network topology is not found, the network topology needs to be newly created and stored in the network topology database. Extracting the network topology rule data corresponding to the door number base execution unit and delivering the relevant job information to the core software operation control module 5 in combination with the current telecommunication service camp operation rule, and analyzing the core software operation control module 5 After the operation request is completed, the user management module 2 executes the user personalization information, and executes the user personalized operation rule, and then starts the service/resource transaction management module according to the required operation item and the user preference personalized operation rule. The value-added service management module 4 is communicated with the resource.

The operation of the core software operation control module 5 will be described with reference to FIG. After the demand event is accepted, the core software operation control module 5 calculates and analyzes the demand event, and outputs a set of basic execution units of the gate number to be executed, and the so-called set is a collection of the base number execution units, that is, It is composed of a plurality of the basic execution units of the door number, and the storage unit of the door number indicates the network topology data corresponding to the door number and the user personalized data of the door number.

Next, the gate number basic execution unit set is input to a gate number base execution unit operation processor, and a gate number base execution unit bidirectional link string is output. Column, the link sequence will bidirectionally connect all the base execution units of the to-be-processed gate number and maintain the order relationship between the top and bottom of the connection, and then disassemble them into one to-be-processed gate number base through a chained serial connector. Execution unit, each door number basic execution unit is sequentially input to a basic execution unit parsing interpreter processing, and outputs a work item processing set (for example, "change number + transfer machine + more network routing + change number interception + Cloud recording value-added service 』), then through a hash table back to the processor processing, filtering duplicate job items conflicts and rearranged, and then sent to an operational control processor to generate an execution project link (according to the above operation project) Processing collection output "Install new number [computer room] → install new machine [user side] → original number change number answer [computer room] → set situation [computer room] → line jumper [measurement station] → more network routing → More IP → Cloud Recording Value Added Service)). At this time, the operation control processor communicates and connects the network topology factor management module 1, the user management module 2, the service/resource transaction management module 3, and the resource communication digital value-added service through a command translator. The management module 4 manages the modules and translates the control commands. Through the management modules, the core software operation control module 5 can drive various management module functions and control the PSTN/NGN core switching network and the value-added service platform.

For example, the transaction request event of changing the number of the old number to change the number of the old number is taken as an example. First, one of the unused numbers of the user is taken out from the assigned area of the new network and the empty number is locked. Then, according to the location of the distribution area, the telecommunications exchange management unit 1 finds the telecommunications exchange, the supply area and the corresponding network topology parameters to correspond to the construction of the new network telecommunications exchange, such as The telecommunications switchboard photoelectric conversion gateway is built at the central office, and then calculated according to the empty number through the dynamic containment design management component 14 according to the characteristics of the on-site network environment construction and the position of the rack through the exchange device and the measuring rack. The door number corresponds to the optimal dynamic storage position; if the telecommunications switch office photoelectric conversion gateway is built in the user building, the dynamic storage design management component 14 according to the user building site network environment construction characteristics and the rack line position Calculate this door number Corresponds to the best dynamic storage position. After the dynamic storage position of the door number is calculated, the core software operation control module 5 will be used to bind and set the door number and the dynamic storage position.

In the case of a transaction request event in which the number is changed to the number of the old number and the number is changed, at least three door number basic execution units will be generated to complete the demand event. The first one is the new network new door number. The door number basic execution unit corresponds to the new exchange selection number and its new network characteristics and network topology rules, and the second is the old network old door number and its old network characteristics and network topology rules. The third is the basic network of the old network. The first door number base execution unit and the second and third door number base execution units will be stored in the two-way chain of the door number base execution unit, and the links are sequentially arranged and maintained in a connected relationship, and then Sequentially transferred to the basic execution unit, the parsing interpreter outputs the processing item processing set (such as "new door number establishment + new IP setting + new situation setting + renaming + more accounting address + reading original network user personalization" Data + Cloud Recording Value Added Service)). The work item processing set is then transferred to the hash table recursive processor to filter the duplicate job item and the non-network transaction item to generate the execution job item link.

The above-mentioned execution job link will be sent to a program flow processor to initiate subsequent program flow processing according to the service requested by the user. The program flow processor can execute the work item link and the door number basic execution unit according to the control unit, and read or set the corresponding network topology rule data in the network topology factor management module 1 through the command translator control. Corresponding to the user personalization data in the user management module 2, and driving the service/resource transaction management module 3 and the resource communication value-added service management module 4 through the command translator according to the execution operation item, to complete the Execute the job project.

The program flow processor is responsible for including a program flow priority (execution job item weight), a program flow processing, a program flow continuous correction, a program flow logout and the like. For example, the execution item is through the program Process processing to complete the completion; and the new door number or the number change the construction number of the door number change demand event, will be regarded as the case after the demand event is continuously corrected through the process flow to change the case before the case to complete The construction number change operation; and the current end demand event cancels one of the execution work items, corresponding to starting the program process logout to clear (Rollback) the execution work item; all the execution operation process operations are performed by the program The process processor controls the processing.

Next, the core software operation control module 5 performs the state analysis of the gate number basic execution unit set. If the gate number basic execution unit set is executed, the demand event processing is completed; if there is a gate number basic execution unit To be executed, the link serial link connector is connected to continue processing the next door number basic execution unit until all the door number basic execution units are executed, and the demand event processing is completed. If the processed demand event is a transaction or a change of the representative group, the connection relationship between the parent group and the child number and the network routing situation are generated according to the size of the representative group. Ten door number base execution units for subsequent related operations.

For example, if the enterprise customer's 12 numbers are a group of representative groups, and a demand event of a higher group representative number is executed, 24 basic number execution units are generated correspondingly, and the original representative number must be released first in order. The relationship between the number of the sub-numbers can then remove the relationship of the original representative number group, and then establish the relationship of the new representative number group, and then establish the relationship of all the sub-numbers of the new representative number, so the execution steps are sequentially released. The relationship between the 11 sub-groups, the relationship of the 1 representative number, the establishment of a new representative number, and the establishment of 11 new sub-group relationships, so a more representative demand event will generate 24 door number basic execution units, and The order of execution described above must be followed.

Therefore, the above-mentioned execution job item link "More network routing → More IP → Install new number [Computer room] → Install new machine [User terminal] → Set situation [Computer room] → Line jumper [Measurement station] → Old number Change the number to answer [computer room] → read the original network user personalized data → Cloud recording added value service, the program flow processor outputs as "read the original network user personalized data → install new number [computer room] → install new machine [user side] → original number change number answer [computer room] → Set the situation [computer room] → line jumper [measuring station] → more network routing → more IP → cloud recording value-added service, then the program flow processor through the command translator link driver corresponding to some management modules To complete the construction of related network resources, application services and value-added services. The operation items of the user's "moving machine" can be divided into "moving in the house" and "moving outside the house". The transfer operation will cause the user's installed address to change and the network/device changes, thus affecting the dynamic storage position and line configuration. The change of the jumper of the terminal board is different due to the difference between the network construction, the location of the rack card board equipment at the central office or the user end, and the jumper operation of the passenger network and the construction line. Therefore, according to the characteristics and differences of the network construction of the telecom exchange and the mobile telecommunications exchange, the dynamic storage design management component 14 is set to provide the subsequent core software operation control module 5 Therefore, the telecommunications exchanges with different network characteristics and different network construction methods can perform user transfer changes accordingly.

User source requirements include user transfer, user change number change, user old door number change, user door number fixed transfer change, user special business transaction, user number carry and carry other telecommunication operators, user hunt The group representative number change transaction, the user hunt group parent number is changed to the sub-number change, the user hunt group sub-number is changed to the parent number change, the user hunt group group change, the user hunt group and the group change, PSTN and NGN jointly change across heterogeneous network groups. In addition to user transfer, change selection, group change, there will also be transfer cancellation, change number, group transaction logout processing program and multiple continuous correction processing procedures, each processing program can be serially executed in succession. Before the case is closed, it can be executed in series without restriction according to the front-end demand event, or it can be executed after the case is sent to the queue.

Refer to Figure 9 to illustrate the tree path diagram of the shift analysis, PSTN/NGN network. The possible execution path analysis of the door number and the dynamic storage position during the interactive transfer process, and is set in the network topology factor management module 1 according to the service face, network surface and construction surface requirements of each telecommunication exchange office. The requirements of the telecommunications exchange office will be different, and the core software operation control module 5 will then use the dynamic storage location data of the dynamic containment design management component 14 in the network topology management module 1 according to the demand event. To carry out the control and calculation of the transfer operation of the telecom camp maintenance business inside and outside the house.

Referring to FIG. 10, the operation algorithm of the service/resource management module 3, the dynamic adjustment method of the zigzag transaction path analysis, and the different network resource changes of the ABCD major items are shown, wherein the resource transaction A is changed from A1 to A2, then the case comes in A2 to A3, then corrects the case and then enters A3 to A4, then corrects the case and then enters A4 to A5, through the zigzag path analysis operation can get A1 transaction to A5. Similarly, B1 changes to B5, C1 changes to C5, D1 moves to D5, and then outputs to the transaction resource weight priority, dependency, avoidance conflict dynamic analysis processing module, after this module processing, then output transition In order to optimize the high-performance streamlined instruction set link, the actual instruction set is used to install and open the physical components of the core switching network devices of each level. In response to changes in network resource demand events and multiple revisions and corrections, the waste of network resources during the execution process can be greatly reduced, and the most accurate and streamlined network resource changes can be achieved, and the additional demand events and changes can be added. Correction of post-case demand events and operational requirements for the logout process.

The detailed description of the present invention is intended to be illustrative of a preferred embodiment of the invention, and is not intended to limit the scope of the invention. The patent scope of this case.

To sum up, this case is not only innovative in terms of technical thinking, but also has many of the above-mentioned functions that are not in the traditional methods of the past. It has fully complied with the statutory invention patent requirements of novelty and progressiveness, and applied for it according to law. nuclear Applicant's invention patent application, in order to invent invention, to the sense of virtue.

1‧‧‧Network Topology Management Module

11‧‧‧Change model design management component

12‧‧‧The situational routing design management component

13‧‧‧Line design management components

14‧‧‧Dynamic containment design management components

2‧‧‧User Management Module

21‧‧‧User personal privacy project setting management component

22‧‧‧User profile change management component

23‧‧‧Users self-management favorite service setting management component

24‧‧‧User Customization Change Management Components

3‧‧‧Service/Resource Management Module

31‧‧‧Transfer management components

32‧‧‧The door number management component

33‧‧‧ containment management components

34‧‧‧Line change management components

35‧‧‧IP Transaction Management Components

36‧‧‧Inter-office management components

37‧‧‧Address Transaction Management Components

38‧‧‧Factory model change management components

4‧‧‧Information Communication Value Added Service Management Module

41‧‧‧Cloud computing multimedia value-added service business management component

42‧‧‧Local Life Value Added Services Business Management Components

43‧‧‧Digital Confluence Service Business Management Components

44‧‧‧Special business value-added services business management components

5‧‧‧core software operation control module

6‧‧‧PSTN users are connected to NGN users in multiple phases

601‧‧‧Users

602‧‧‧Designers

603‧‧‧Inspectors

604‧‧‧ Network personnel

605‧‧‧Application for a single transaction

606‧‧‧Network plan change

607‧‧‧Network changed due to obstacles

608‧‧‧Network load balancing

609‧‧‧Network multi-route risk diversification

610‧‧‧ core switching network resources

The technical contents of the present invention and the effects of the objects of the present invention will be further understood by referring to the detailed description of the present invention and the accompanying drawings. FIG. 1 is a diagram showing the relationship between the main structure and the components of the present invention; The network topology factor management module; FIG. 3 is a user management module of the present invention; FIG. 4 is a service/resource transaction management module of the present invention; FIG. 5 is a resource communication digital value-added service management module of the present invention; Core software operation control module architecture diagram; Figure 7 is the flow chart of various network operation requirements; Figure 8 is the main flow chart of the core software operation control module; Figure 9 is the transfer operation calculation analysis path diagram; Figure 10 is the service / Dynamic adjustment method for the analysis of the change of the zigzag of the resource.

1‧‧‧Network Topology Management Module

2‧‧‧User Management Module

3‧‧‧Service/Resource Management Module

4‧‧‧Information Communication Value Added Service Management Module

5‧‧‧core software operation control module

Claims (12)

A system in which a PSTN user is switched to an NGN user in multiple stages, comprising: a network topology factor management module for designing and setting a network topology of a core switching network, and storing the network topology in a network topology a rule database; a user management module for setting and interacting with a user personalized data, a user privacy profile, and storing in a user database, and providing a client remote management; a service/resource transaction management a module for setting and opening a network resource and application service of the core switching network; a communication digital value-added service management module for setting and opening a bridge plug-in value-added service; and a core software operation a control module, configured to control execution of the network topology factor management module, the user management module to access the network topology rule database, the user database, and drive the service/resource transaction management module The resource communication digital value-added service management module performs setting and opening of the network resource and application service, and the bridge plug-in value-added service to complete a demand event. For example, the PSTN user described in the first paragraph of the patent application is connected to the NGN user system in multiple stages, wherein the network topology factor management module includes: a modified model design management component, and a modified model designer is generated. a network interface, and a network connection model data is created in the design of the human interface; a dynamic containment design management component generates a dynamic containment design man-machine interface, and establishes a human interface in the dynamic containment design man-machine interface Dynamic containment location data; A line design management component, which generates a circuit design human-machine interface, and establishes a line data in the circuit design human-machine interface; and a situational route design management component, which generates an interface routing design human-machine interface, and The situational routing design man-machine interface establishes a situational routing data; wherein the data established through the human-machine interface is stored in the network topology rule database, and is accessible to the core software operation control module. . For example, the PSTN user described in claim 1 is a multi-stage system that is changed to an NGN user, wherein the user management module includes: a user personal privacy item setting management component, and the user privacy data is processed on the core switching network. Reading and writing of the road to securely transfer and transfer the user's private data between the PSTN network and the NGN network; a user profile setting management component processes the user profile change and stores it in the user a database; a user self-management favorite service setting management component, which processes a request event that the client is newly authenticated, adds, deletes, modifies, and queries its application through a web browser; and a user-customized system The transaction setting management component processes the user-customized demand event of the user end, and links the user personalized data stored in the user database, and assembles into a set of corresponding services through operation analysis and drives the service/resource. The transaction management module and the resource communication digital value-added service management module complete the demand event. For example, the PSTN user described in the first application of the patent scope is changed to a system of NGN users in multiple stages, wherein the service/resource management module includes: a transfer operation management component for processing users on the same network or across the network. shift Machine operation; a remote control management component, through the network topology database to record information, to handle a change in the number of a user of a telecommunications exchange to a new assignment change; a containment management component, through The network topology rule database records information, and processes the dynamic storage location change transaction corresponding to the user door number of the telecommunications exchange; a circuit/line transaction management component records information through the network topology database. Processing the telecommunications exchange office room, the measurement station, and the customer network circuit and the line change operation; an IP transaction management component, through the network topology information database record information, processing the user number in the telecommunications exchange The use of the network segment IP resource change transaction; an inter-office transaction management component for processing the change of the user's door number received by the telecommunications exchange for the change operation of the other telecommunications exchange; an address transaction management component, In order to process the user's door number installed address in the telecommunications exchange to change the transaction; and a label model Management element for processing in the telecommunication exchange of the subscriber number corresponding to the gate client device movement change label type operations, where the client device models from different manufacturers network which corresponds to the relevant parameters for the apparatus. For example, the PSTN user described in the first paragraph of the patent application is connected to the NGN user system in multiple stages, wherein the resource communication digital value-added service management module includes: a cloud computing multimedia value-added service business management component for processing external Hanging a cloud computing application service, which can connect to the computing power of cloud computing, storage hard disk space and cloud computing applications; a local life value-added service business management component to handle plug-in-featured services, can be linked Value-added application platform service based on geographic information; one-digit confluence value-added service business management component for handling a broadband IP communication integration service; and a special service value-added service business management component for handling plug-in special service value Service and set up the core switching network device component to enable one or more special services. For example, the PSTN user described in the first application of the patent scope is changed to a system of NGN users in multiple stages, wherein the core software operation control module is used to integrate control to complete the demand event, and the call is made to the network topology. The factor management module obtains the network topology data corresponding to the demand event, and calls the user management module to obtain or change the user personalized data corresponding to the demand event, and obtain the obtained network topology rule Data and user personalized data are used as inputs to control and drive the service/resource transaction management module and the resource digital value-added service management module to perform setting and opening of corresponding application services, network resources, and bridge plug-in value-added services. To complete the demand event. A method for changing a PSTN user to an NGN user in multiple stages, comprising the following steps: a. A network topology factor management step, setting a network topology of a core switching network through a network topology factor management module And stored in an internet topology database; b. a user management step, setting and interacting with a user-specific data through a user management module, and storing it in a user database; c. a core software operation control step, calling the network through a core software operation control module The Lu Tuo factor management module and the user management module read the data to obtain corresponding network topology rules data, user personalized data, and perform a transaction through a service/resource transaction management module to set and open a The network resources and application services, as well as the implementation of the transaction through the one-way communication digital value-added service management module to set up and open a bridge add-on value-added service. For example, the method for changing the PSTN user to the NGN user in multiple stages as described in claim 7 includes the following method: a model management component, a routing design management component, and a a circuit design management component and a dynamic containment design management component; wherein the network topology factor management step comprises: a. designing and configuring a network connection model through the modified model design management component, and storing the network topology model墣Regular database; b. Design and set up a network routing through the routing management component, and store it in the network topology database; c. Design and design of management components through the line design One-end and user-side ordering and jumper rules are stored in the network topology rule database; d. Design and set up an optical network access gateway dynamic accommodation finger through the dynamic containment design management component Match rules and store them in the network topology database. For example, the PSTN user described in claim 7 is a multi-stage method of changing to an NGN user, wherein the core software operation control step includes: a. computing a demand event and generating a set of basic execution unit sets; b. calling the network topology factor management module to read the gate number base execution unit of the gate number base execution unit set to generate the gate number The network execution rule unit corresponding to the door number execution unit of the base execution unit set; c. calling the user management module to read the door number base execution unit of the door number base execution unit set to generate the The door number base execution unit set the door number base execution unit corresponding to the user personalized data; d. call the service/resource transaction management module to read step b. of the output network topology rule data, step c. When the user personalization data is generated and the transaction is performed, the service/resource management module performs the change of the network resource and the application service according to the network topology data and the user personalized data; e. calling the resource communication The digital value-added service management module reads the output network topology data of step b., the output user personalized data of step c., and performs the transaction, and the resource communication value-added service management module TRI data network according to the rules, a user's personal information on the implementation of the movement of the bridge plug-value-added services. For example, in the method of claim 7, the PSTN user is changed to the NGN user in multiple stages, wherein the step of using the user management module includes: a. using the core software operation control module to operate a number of basic execution units The collection unit is executed by the user management module to obtain the user personalized information by querying the user database; c. group Take out user personalization information. The method for changing a PSTN user to an NGN user in multiple stages as described in claim 7 or 9, wherein the service/resource management module includes one or more service/resource transaction management elements, and the service/resource transaction management module The step of performing the change of the group includes: a. when the core software operation control module calls the service/resource transaction management module to read the network topology rule data and the user personalized data to perform the transaction, according to the service/ The service/resource transaction management component included in the resource transaction management module, and the network topology rule data and the user personalized data, dynamically analyzing and computing to obtain a network resource transaction combination driving table; b. The network resource transaction driver table driver corresponding to the service/resource transaction management component completes the transaction of the network resource and the application service. If the PSTN user described in the seventh or the ninth aspect of the patent application is changed to an NGN user in multiple stages, the multi-service value-added service module includes one or more service business management components, and the resource communication digital value-added service management module The step of performing the change of the group includes: a. when the core software operation control module calls the resource communication value-added service module to read the network topology rule data and the user personalized data to perform the transaction, according to the resource The service business management component included in the communication digital value-added service module, and the network topology data and the user personalized data are dynamically analyzed and calculated to obtain a value-added service transaction combination driving table; b. Value-added service variant combination driver table driver corresponding to these services The business management component completes the change of the bridge plug-in value-added service.