TWI226771B - Service application architecture for integrated network service providers - Google Patents

Abstract

An application execution environment for an intelligent network. The application execution environment includes a service logic execution environment (SLEE) in a service logic layer. Notably, the SLEE can be a JAIN-compliant SLEE. The SLEE can include an event routing bus for routing events between service components in the service logic layer and client components in a protocol layer and an application layer. The application execution environment also can include at least one client component in the protocol layer, wherein the at least one client component is communicatively linked to the SLEE through a connector/wrapper interface. Finally, the application execution environment can include at least one telephony service component executing in the SLEE, wherein the telephony component can be configured to communicate with client components in the protocol layer and other service components in the service logic layer through the event routing bus in the SLEE.

Description

1226771 A7 -------- B7-~ -------- V. Description of the invention () Domain: (Please read the precautions on the back before filling this page) This invention is about advanced intelligent type The field of networking, especially about the service application architecture of intelligent network service providers. BACKGROUND OF THE INVENTION: The development of an open web application programming interface (Αρι) represents an important watershed in the traditional approach to opening the public switched telephone network (PSTN) architecture. An example of such an open network API, namely "Advanced Intelligent Network API and Architecture, can define a call model, which can generate telecommunication service applications outside the exchange environment. Telecom service applications are packaged telecommunication applications. Enhanced service items can be performed for a telecommunication session established at two or more ends. Example service applications may include "call waiting", "sender ID", "call forwarding", "voice initiated dialing" "," Video conference. " Printed by the Consumers' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs When AIN was first introduced, the service application was used to generate a program method. ’This AIN architecture really represents a significant progress. AIN separates service development from the exchange operation, enabling faster development and placement of each service logic element at a specific network element attached to the database. Switches that are freed from all service logic can be optimized for speed and efficiency. However, the typical service application developed according to the AIN specification uses a special service to generate the environment and is written by a specially trained programmer in a specific language. It is important that the future telecommunication network is characterized by a new and evolving network architecture, which will integrate packet switching, circuit switching and wireless networks to provide users with new multimedia memory and multi-terminal application systems. Equally important is that it is now expected that the program method by which telecommunications applications will be developed will be on page 5. This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7 1226771 V. Description of the invention () (Please read first Note on the back, fill out this page again), and it is no longer the domain that belongs only to the telecommunications network or service application provider. In fact, in order to quickly provide a wide range of new and competitive product combinations, service application providers will increasingly turn to third-party application developers and software vendors. In this way, the application and development of the telecommunications field will be more similar to software and information technology in a broad sense. With continuous development, customers will gain the benefits of heated competition, faster time to market, and rapid use of new technologies. In order to realize these visions, the development principle of new service application components is favored by abandoning the AIN principle. In detail, it is now recognized that the future integrated network must be able to provide application developer standards and open API sets, so that applications written according to one vendor's system can indeed be used by another vendor's Executed under the system. As a result, the cost of application development can be amortized and the final cost of the consumer can be reduced. Integrated Web Java API (JAIN) meets the requirements of the development paradigm of new service application components. Currently, JAIN includes standard, open, and published Java APIs for next-generation systems consisting of integrated Internet Protocol (IP) or asynchronous transfer mode (ATM) networks, PSTN, and wireless networks. The JAIN API includes protocol-level interfaces based on different protocols, such as the “Media Gate Control Protocol (MGCP)”, “Session Initiation Protocol (SIP)” and “Transaction Function Application Part (TCAP)” and resides in telecommunications protocols Agreements higher in the stack. Printed by the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs, JAIN includes a set of integrated network APIs and an environment for the Java platform. This environment can construct and integrate various JfAIN components, and can operate across PSTN, packets and wireless networks Services or applications. JAIN's approach is to integrate wired, wireless, and packet-based networks by distinguishing between service-based logic and network-based logic. Figure 1 illustrates a traditional JAIN implementation. That is, as shown in Figure 1, the traditional JAIN implementation can contain an agreement. Page 6 This paper is sized for the Chinese National Standard (CNS) A4 (210X297 mm) A7 B7 1226771 V. Description of the invention () (Please read first Note on the back, fill out this page again) Layer 102, which contains interfaces to IP, wired, and wireless signaling protocols. Although only TCAP, JCC, and H.323 protocols 11 are shown in the figure, the protocols supported by the JAIN specification are not limited to special-purpose protocols, but may include, for example, TCAP, ISUP, INAP, MAP, MGCP, and H. 323. Furthermore, jain implementations may include interfaces to connection management and call control protocols such as JCC. In addition to the protocol layer 102, this traditional JAIN implementation may also include an application layer 104 that handles secure network access and other external services 102. Moreover, the traditional JAIN implementation may include a service logic layer 106, which may include a service production and telecommunications operator-level service logic execution environment (SLEE) 108. The service components 112 are core JAIN components and can be executed in the SLEE 108. In particular, these service components 112 can implement messaging and network services, and can be constructed according to a standard component model. Some service component group device examples can be executed in parallel with the SLEE 108. In the printing operation of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, using the information about the agreement layer 102 that can be incorporated into the SLEE 108, these service elements 112 can interact with the underlying agreement stack 11 without having to specifically understand the Agreement stack 11〇. More importantly, the SLEE 1 08 can release these service elements 112 by providing portable support for transaction items, persistence, load balancing, security and object and connection instance pooling, etc. Due to traditional life cycle responsibilities. In this manner, the service elements 112 may focus on providing voice and / or network services. It should be noted that the protocol stack 110 can be directly linked to client components by the communication method, such as external application 116, protocol stack 1 10 and service component 1 12. For example, the service elements 112 executed at the service logic layer 106 in the SLEE 108 may communicate with the protocol stack 110 in the protocol layer through the protocol adapter in the SLEE 108. Agreement adapter usually page 7 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 1226771 A7 B7 V. Description of the invention () Can include category method, return call, package interface or event handler . In many cases, the underlying protocol stack can directly communicate with the SLEE 108 via the event table 114 in the SLEE 108. The table can be configured to calibrate the processing specific to the underlying protocol stack 1 1 0 event. Thus, the SLEE 108 can recognize these specific events, and when receiving such events from the underlying protocol stack 110, the SLEE 108 can pass the events to the subscription service element 1 1 2 . At the same time, the service components 1 12 can be individually programmed to interact with specific external services 1 2 0 such as a relational database, a catalog service, and the like. Although the JAIN specification has significant advantages as mentioned above, the implementation of the traditional JAIN specification does have disadvantages, especially in real-time messaging applications. First, the SLEE implementation of the traditional JAIN specification was incorporated into the Enterprise Javabean® (EJB) approach, which would include unnecessary system care transactions, such as life cycle responsibilities. However, life-cycle responsibility is not as critical for the area of instant messaging as it is for other areas of communication. Therefore, the use of EJB will introduce too much delay to meet the needs of real-time operations. In addition, 'to allow service elements to reduce the complexity of their protocol stacks, SLEE will require specific knowledge of the underlying protocol stacks, as can be seen from the corresponding event table', and this table can be used to assist SLEE with the underlying protocol stacks. Communication. However, the inclusion of client-specific component information in SLEE adds unnecessary complexity to SLEE. From a life cycle maintenance perspective, this does cause problems. At the same time, including client component information in SLEE will unnecessarily attach SLEE directly to specific client components. Finally, attaching SLEE directly to specific customer components requires that the application layer, the protocol layer, and the service logic layer be placed next to each other for computational operations. Communication with the service components in SLEE for external applications will also appear on page 8. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back of the stain before filling this page). Fill out this form. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 1226771 A7 B7

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. In particular, the external application design must be planned from the attachment to the service components with which these external applications can communicate with each other in the SLEE. This problem is compounded when external applications are interspersed across computer communication networks such as the Internet. Therefore, any attempt to integrate various services or other available functions through the Internet, including the World Wide Web, must be implemented using a personal, private property system. It can be noted that in accordance with the JAIN specification, the development of wireless service applications will require understanding of many different communication interfaces and protocols for accessing wireless services. For example, there are different protocols that support wireless network applications. These agreements include "Global System for Mobile Communications (GSM)", "General Packet Radio Service (GPRS)", "Enhanced Data GSm Environment (EDGE)", "Global System for Mobile Telecommunications (UTMS)" "" WAP) "," Mobile Access Protocol (MAP) ", and i-Mode. To develop a wireless service application, the developer must be familiar with the specific wireless protocol interface corresponding to the wireless service or function being incorporated into the wireless service application to be developed. For example, WAP is a set of specifications that can standardize wireless device communications. In this way, anyone who wants to develop a service application for a wireless service of a handheld device 'will need at least a general understanding of WAP to successfully develop such a service application. Similarly, a service application developer who intends to propose an application service that can provide interactive use of a website via a wireless handheld device will likely need to be familiar with GPRS, which can provide a higher data rate than WAP. Solutions such as GPRS and WAP can provide interoperability between various devices and services, and minimize the use of private solutions. However, in order to develop various wireless service applications, developers must be familiar with various types of wireless protocols. Page 9 This paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297). Γ, Jing first read the notes before filling This page}-Order · Line Thai 1226771 A7 B7 V. Description of the invention () Setting and interface. Therefore, the number of personnel with the necessary expertise for different wireless communication protocols and interfaces is extremely limited. (Please read the notes on the back before writing this page.) Similar to the difficulties in developing wireless service applications, the development of telecommunications service applications will also require understanding of the many differences between service applications and the service month b. Communication interfaces and protocols. For example, service applications such as call blocking or call forwarding, in addition to the service components used to access the call model, will require access to a directory service or other private attribute database to facilitate Access information to implement the call model. However, access directory services will require specific knowledge of Lightweight Directory Access Protocol (LDAP). In contrast, access to any particular database will require knowledge DB2, MQSeries, or other private database access agreement. Often, the knowledge required to implement a wireless application using a particular agreement will be extremely professional, or even only one person in a given organization will have the necessary expertise. This This kind of personnel dilemma often means that each time a specific wireless format must be developed to develop a solution, and the solution is not easily translated into a different wireless format or protocol In addition, since programmers will be extremely professional, converting a service application to another format or agreement will generally require other people with expertise in this target format or agreement. This is printed by the Consumer Cooperative of the Intellectual Property Bureau, Ministry of Economic Affairs, The highly professional nature of voice service application development will result in higher development expenditures and longer design cycles. In addition, the complexity involved will make it extremely difficult to recover and maintain systems, features, and applications. For example, due to The protocols and logic necessary to access the functionality of a particular service are incorporated into this service application to be developed, so any change to its underlying protocol will require the entire service application to be redesigned. In summary, wireless The highly professional nature of service application development will result in higher development expenditures and longer design cycles. In addition, the complexity involved will be on page 10. This paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm) A7 B7 1226771 V. Description of the invention It becomes extremely difficult. Therefore, for integrated network service providers, a more flexible service application architecture is indeed needed. Purpose and summary of the invention: The present invention is a flexible service application architecture suitable for integrated service providers. The present invention can solve the prior art defects by providing more direct service element event processing and by reducing the protocol stack specific code contained in the service logic execution environment (SLEE). In addition, the present invention can be borrowed The specific client component information is removed from the S LEE, and a connector / wrapper communication interface is replaced for this purpose to solve the prior art defect. Therefore, SLEE can be transmitted through the connector / wrapper interface. Communicate with the receiver 'without paying attention to the implementation details of the underlying client components. Therefore, the arrangement of the present invention can reduce the complexity of SLEE. In addition, a SLEE arranged in accordance with the present invention does not need to be directly attached to a specific client component. Finally, the architecture of the present invention may include general service components that are configured to communicate with specific external services, while providing a general interface to other service components executing within the SLEE. In this way, a service element, such as a voice service element, executed in the SLEE can request a general service element, that is, an external service such as a database operation. In response to receiving a general request for an external service, the general service element may enable one or more functions corresponding to the specific external service to provide the requested external service to the requesting voice service element. Therefore, the voice service component does not need to incorporate specific code for a specific external service. Conversely, only this general service component needs to be incorporated into the special page 11 for a specific external service. This paper size applies the Chinese National Standard (CNS) A4 specification (2i0x297). ---------- ^ -t- ----------- Noodles (Please read the precautions on the reverse side before filling out this page) Orders · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 1226771 at

Fifth, the invention description () fixed code. In this way, the complexity of the voice service component can be reduced. An intelligent network application environment having a protocol layer, a service logic layer, and an application layer configured according to the arrangement method of the present invention may contain a SLEE in the service logic layer. Note that the SLEE can be a JAIN-compliant SLEE. The SLEE may include an event routing line for routing processing events that occur between service elements in the service logic layer and client elements in the protocol layer and the application layer. Importantly, each client component may include a contract stack. In addition, the client component may include a call control component, a signaling protocol component, a connectivity official protocol component, and a food network access protocol component. The application execution environment may also include at least one client component in the protocol layer, wherein the at least one client component may be communicatively linked to the SLEE through a connector / wrapper interface. Finally, 'the application execution environment may contain at least one voice service element executing in the SLEE', where the voice element may be configured and configured so as to pass the event routing and routing in the SLEE and communicate with the protocol layer Each client element and other service elements in the service logic layer communicate with each other. The application execution environment may also contain at least one general service element executed in the SLEE. The general service element can be configured to communicate with other service elements in the SLEE. The general service component can also be configured to communicate with specific external services within the application layer. The connector / wrapper interface may include a client component wrapper 'the client component wrapper may provide an abstract interface to a client component within a protocol layer; and a connector related to the SLEE' The connector corresponds to the client component wrapper, wherein the connector is configured to pass through the abstract interface provided by the client component wrapper, and is applicable to the paper page 12 China National Standard (CNS) A4 Specification (210X 297mm) (Please read the precautions on the back before filling this page) Order ·

S Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1226771 A7 ______________B7 ____ 5. Description of the invention () The 7G pieces of the client communicate with each other. In addition, the application execution environment may include a SLEE descriptor, the SLEE descriptor may indicate at least one client component, and the SLEE may be configured to communicate with it through a connector / wrapper interface. Similarly, the application execution environment may include at least one client component descriptor. Each client component interposer corresponds to a specific client component in the protocol layer. The at least one client component descriptor specifies a specific Event, the event routing line in the SLEE will notify the specific client component about this. The method for providing a voice service according to the arrangement method of the present invention may include the following steps, and these parts are executed in an event routing line in a SLEE, and some are executed in a service element. First, in an event routing line within "Service Logic Execution% k (SLEE)", protocol layer events can be received from client components through a connector / wrapper interface. At the same time, a service logic layer event can be received from a service element executing in the SLEE. Finally, these specific protocol layer events and service logic layer events are forwarded to the service elements and client elements registered to receive the specific protocol layer and service logic layer events. Second, in at least one of the service elements executing in the SLEE, at least one service logic layer event is announced to the event routing line, where the event routing line can forward the announced service logic layer event to Another service element registered to receive the announced service logic layer event. Note that in at least one of the service elements, a communication link may be established according to a specific external service; a service logic layer event may be received from another service element, and the received event is a request for an external service; and In response to receiving the service logic layer event from another service element, the requested external service is provided to the specific external service through the link through at least one specific call. Page 13 This paper applies Chinese national standards ( CNS) A4 specification (210X297 mm) Please read the notes on the back before filling out this page} Order ·

S Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 1226771 V. The function of the invention description (). (Please read the notes on the back before filling in this page) The drawings are briefly explained. The following paragraphs illustrate each of the currently preferred embodiments according to the drawings. However, it should be understood that the present invention is limited by these drawings. The precise arrangement method and equipment described in this document. Figure 1 is a schematic diagram showing an intelligent network architecture, which is configured according to the traditional JAIN implementation of the prior art known in the industry. FIG. 2 is a schematic diagram showing an intelligent network architecture including a service logic execution environment (SLEE), and the environment is configured according to the arrangement method of the present invention. Figure 3 is a detailed description of the messaging service components configured to execute in SLEE as shown in Figure 2. Figure 4 is a detailed description of the general service components configured to be executed in SLEE as shown in Figure 2. Figure 5 is a block diagram of a general service component set configured to access the service application in the intelligent network architecture application layer as shown in Figure 2. Figure 6 is a flowchart illustrating the method of establishing a communication link between a client component and SLEE in Figure 2 through a connector / wrapper interface. Cross-reference description 102 Agreement layer 106 Service logic layer 110 Agreement 114 Event table 104 Application layer 108 Service logic execution environment 11 2 Service elements 1 1 6 External applications Page 14 This paper standard applies Chinese National Standard (CNS) A4 specification (210X297 mm ) 1226771 A7 B7 ^^ ___ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ............... Heavy ————, 耵 ......... $ < Please read first Note on the back and write this page again) Description of the invention () 1 2 0 Specific external service 202 Agreement layer 204 Service element 206 Application layer 208 External third-party application 212 Client component descriptor 216 Wrapper 220 Specific external service 224 Class loader 228 Counter 232 External application 304 Context interface 308 Service interface 402 Service instance 404 Context interface 406-General service wrapper 4 1 0 Deployment descriptor 502 WAP client 502B EDGE-General service element 502D LDAP-General service element 502F MQSeries — General service element 530 EDGE-style service 530 LDAP-style service 530 MQSeries-style service 200 JSLEE server 203 service element 2 0 5 Application layer 207 Service logic layer 210 Connector 214 JSLEE descriptor 2 1 8 Event routing cable 222 Implementation Thread pool 226 timer 230 web server 302 service instance 306 service wrapper 3 1 0 deployment descriptor 402 service instance 404 context interface 408 service interface 420 external service 502A WAP-general service element 502C GPRS-general service element 502E DB2 —General service components 530 WAP-type service 530 GPRS-type service 530 DB2-type service Page 15 This paper standard applies to China National Standard (CNS) A4 specification (210X297 mm) A7 B7 1226771 V. Description of the invention () Detailed description of the invention: The present invention is a flexible service application architecture suitable for integrated service providers. The architecture can be similar to the Advanced Intelligent Network (AIN) architecture because the additive architecture has a protocol layer, a service logic layer, and an application layer. According to the arrangement of the present invention, the architecture of the present invention may include a service logic execution environment (SLEE) in the service logic layer. Note that the SLEE can be a JAIN-compliant SLEE. The SLEE may include an event routing cable for routing and processing of events between service elements in the service logic layer, and client elements in the protocol layer and the application layer. In particular, the speech service element running in the SLEE can be configured to communicate with client components in the protocol layer and other service components in the service logic layer through the event routing of the SLEE. Finally, the connector can be linked to the SLEE through a connector / wrapper interface. Incorporating SLEE according to the configuration of the present invention can provide an event routing line that facilitates event communication between components of services, so as to solve the prior art defects. By providing more direct service component event communication, the inherent latency of the EJB approach related to the JAIN specification will be reduced. And, unlike the traditional implementation of SLEE, the service element only has to receive and process from a client element, such as a protocol stack, and receive events through the SLEE. In the present invention, the service element can also receive and process Events from other service elements. In this way, an advanced combination of service elements can be produced to form an overall service element. Also, each service element can be constructed to incorporate specific knowledge of a specific agreement stack. Therefore, specific knowledge of the specific agreement stack can be removed from the SLEE, thereby reducing the complexity of the SLEE. Therefore, in the SLEE of the present invention, a new type of protocol stack can be added to the intelligent network without rewriting page 16. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the back (Please fill in this page for matters needing attention)

S Printed by the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs 1226771 A7 B7 5 Printed by the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs, printed and described the invention () Write SLEE code 'because each service element can be generated to include the new agreement stacking specific know how. Once they are dynamically inserted into the SLEE, other service components can access the new protocol stack through the inserted service components through the event routing cable. Unlike the prior art intelligent network, which cannot perform inter-service component communication, the present invention indeed simplifies the addition of new protocol stacks due to inter-service component communication. The architecture of the present invention also includes a connector / wrapper interface for bonding the SLEE communication to client components in the protocol layer. The connector / wrapper interface between the SLEE and each client component in the protocol layer can also provide a configurable connection through a general interface connected to a specific client component to help solve the problem. Technical issues without having to attach the client component to the SLEE. Different from the traditional implementation of SLEE, in which the SLEE will be directly attached to the client component with which the SLEE communicates, in the present invention, the slee and the client element need not be placed adjacent to each other. Conversely, SLEE and client components can be placed across a network if needed. In this way, a more flexible association between client components and SLEE can be established, which will help maintain and strengthen SLEE during the life cycle maintenance process. In addition, specific knowledge of specific client components can be removed and included from $ slee instead of within the interface of the client component. Therefore, the complexity of SLEE can be reduced. Finally, the architecture of the present invention may include general service elements to provide specific features. Abstract interface for p services. In more detail, although a general service component can maintain a thin understanding of a specific implementation of a specific external service, other service components, especially the voice service component implemented in the SLEE, can still be requested. External services for general service components without having to know the corresponding Chinese National Standard (CNS) A4 specifications (21 × 297 mm) on page 17 of this paper standard (please read the precautions on the back before filling this page)

S Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1226771 Λ7 B7 V. Description of Invention () Specific implementation of specific external services. In this way, the complexity of the service element can be reduced, and the service element can be independent of the specific implementation of each external service. FIG. 2 is a schematic diagram illustrating a jain-compatible intelligent network arranged in accordance with the present invention. The JAIN-compatible network configured and configured according to the present invention may include a protocol layer 202, an application layer 205, and a service logic layer 207. The application layer 205 may host other external third-party application 208. A typical third-party application 208 can provide services for mass market needs, such as virtual private networks (VPNs), intranet services, and joint messaging services. External third-party applications 2008 can also include short-term and niche applications that can be deployed using untrusted application space deployment technologies, and these technologies include things like database checking interfaces, downloadable mechanisms, and the Parlay API. That is, as everyone in the industry knows. Finally, specific external services 2 2 0, such as database services, directory services, and wireless services, can be included in the application layer 2 05. The service logic layer 207 may include a SLEE server, such as the JSLEE server 200, which can be configured to be compatible with the jAIN specification. Importantly, the JSLEE server 200 may include an event routing cable 218. The event routing cable 218 can receive and transmit messages between the service elements 203, 204, and 205. In particular, the 'service element 2 0 3, 2 0 4, 2 0 5 can be configured to publish a message to the event routing line 2 1 8 and the service element 203, 204, 205 can report to the JSLEE server 200. Sign in to receive these events that have been published from other service elements 203, 204, 205. In this way, component communication between services can be performed. Finally, the service components 203, 204, and 205 can be configured to receive events from the external application 208 through the event routing cable 218. At the same time, these events received from the external application 2008 and published on the event line 2 18 will be routed and passed to other service elements 2 03, which are already registered to receive these events. 18 pages of this paper size are applicable to China National Standard (CNS) A4 specifications (210X297 public love) .......... P 丨 丨 ..... Order ......... 9. (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226771 A7 B7 V. Description of Invention () 204, 205. The service elements 203, 204, and 205 include a voice service element 204, a general service element 203, and an Internet service element 205. FIG. 3 is a schematic diagram showing the performance of the voice service component 204 of the TSLEE server 200 once it is configured and configured. That is, as shown in FIG. 3, the voice service component 204 may contain one or more service instances 302. Here, each service instance 302 can be instantiated in an individual manner and executed in the LSLEE 200. More importantly, each service instance 3 02 can register to the event routing line 2 1 8 to receive and send events to the protocol layer 202 and other message and general service components 203, 204, 205. The service wrapper 306 receives each service instance 302, which can isolate the details of the implementation of each service instance. More specifically, the service can be accessed through the shared interface included in the service wrapper 306. Category data and method members. Here, a deployment descriptor 3 1 0 can also be provided. The deployment descriptor 3 10 may be a file, such as an XML file, which may describe some suitable parameters for initially loading a service element instance 302 into the JSLEE server 200. Note that an interface connected to the service wrapper 306 can be published to an external object through a service interface 308, and the interface 308 can be included as a part of the XML document, for example. Similarly, the interface for each service instance 302 can be included as a part of the context interface 304, and it can be published as an example as a part of the XML file. Once loaded, each service instance 302 communicates with each other through the event routing cable 2 18 in the JSLEE server 2000. In order to avoid including the code in the voice service element 204 to access specific external services 220 such as private attributes and related database services and directory services, the general service element 203 can be incorporated into the framework of the present invention . Page 19 This paper size applies to China National Standard (CNS) A4 (210X297 mm) ......... (Please read the precautions on the back before filling in this Page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226771 A7 V. Description of the invention () The general service element 203 can provide an abstract interface for external services 22, and can specifically respond to other service elements 203, 2 〇4, 205 general requests to interact with these specific external services 2 〇. Note that the service component 203 can provide a common API for accessing multiple service applications. It is a wireless service, a directory service, a database service, or a messaging service. In fact, the general service element 203 can be constructed for a variety of different service applications. In addition, the general service element 203 can be constructed for various different agreements adopted by a service application. If so, as shown in FIG. 2, a plurality of general service elements 203 may be contained, and each of them corresponds to a service application or agreement. For example, different general service elements Ms can be constructed for LDAP, DB2, and MQSeHes based on services or functions. Similarly, for access, for example, the use of "Global System for Mobile Communications (GS M)", "General Packet Radio Service (GPRS)", "Enhanced Data GSM Environment (EDGE)", "Global System for Mobile Telecommunications (EDGE UTMS) "," Wireless Application Protocol (WAP) "," Mobile Access Protocol (乂 八?) "And wireless service applications such as BU! ^ 〇 (^) to construct different general service components 2 03. Therefore, — The general service element 203 can relieve the burden of other service elements, especially the telephony service element 204, without having to incorporate a specific configuration for communicating with a specific external service 2 2 0. Figure 4 is a The configuration settings are applied to the general service element 203 sketch of the JSLEE server 220 as shown in Fig. 2. That is, as shown in Fig. 4, the general service element 2 0 3 may include one or more general service instances 4 0 2 ^ That is, the voice service instance 3 02 in FIG. 3 and the general service instances 402 in FIG. 4 are general services that are instantiated individually and can be executed in the JSLEE 200. More specifically, each service instance 402 can route to the event. Line 2 1 8 logs in to log in with the service Other service elements in the layer 203, 204, 205 page 20 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297) ............. Γ 丨 · Installation ... .... Order ......... (Please read the notes on the back before filling out this page) B7

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226771 at V. Description of Inventions () Receiving and transmitting events between each other. That is, in the case of the voice service component 204, each general service instance 402 can be accessed through the general service wrapper 406, which can isolate the details of the implementation method of each service instance. More specifically, the service class data and method members can be accessed through a common interface included in the service wrapper 406. Here, a deployment descriptor 410 can also be provided. The deployment descriptor 410 can be a file, such as an XML file, which can describe some suitable parameters for initially loading a service element instance 402 into the JSLEE temple server 200. Note that an interface connected to the service wrapper 406 can be published to external objects through a service interface, and the interface 408 can be included as a part of the XML document, for example. The interface of the service instance 402 is the same as that of the context interface 404 'and can be published, for example, as a part of the XML document. Once loaded, each service instance 402 can communicate with each other through the event routing cable 2 1 8 in the JSLEE server 200. Figure 5 is a demonstration of the general service components 502A, 502B, 502C, 502D, 502E, and 502F in the JAIN intelligent network of the present invention. The simplified graphical representation of the "g" placement method. That is, as shown in FIG. 5, each general service element 502A, 502B, 502C, 502D, 502E, and 502F may include a service wrapper 506 and one or more client service instances 502. The service wrapper 506 may register with the JSLEE server 200 to receive a specific type of event corresponding to a service application 530. Thus, the service wrapper 506 may include the functionality necessary to translate the received event and reformat the event in accordance with a particular protocol. The reformatted events can be routed to a specific wireless service application. The service wrapper 506 can instantiate a client service instance 502 to process a specific transaction or one or more. Page 21 This paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm) --- --------- Installation ---------, OK ^ 91 (Please read the notes on the back before filling this page) 1226771 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs , Invention description () event. The client service instance 502 can also be instantiated to communicate with one of the service applications 530A, 530B, 530C, 530D, 530E, 53 0F. That is, as shown in FIG. 5, according to the arrangement method of the present invention, exemplary general service elements 502A, 502B, 502C, 502D, 502E, and 502F may include, but are not limited to, a WAP-like service element 502A, an EDGE. A general service element 502B, a GPRS general service element 502C, an LDAP general service element 502D, a DB2 general service element 502E, and an MQSeries general service element 502F. For example, the service wrapper 506 is part of a WAP-like service element 502A, and can register with the JSLEE server 200 to receive wireless events related to wireless devices such as wireless handheld devices. That is, as shown in Figure 5, the service wrapper 506 has instantiated three client service instances 502, each for each received event, or a series of transactions containing a WAP-based wireless service application Item events. Alternatively, a single client service instance 502 can process multiple transaction items. In this way, each client service instance 502 can interact with the WAP service application 5 30A. Similarly, each of the EDGE-general service element 502B and MQSeries-general service element 502F may include a service wrapper and one or more client service instances to queue the EDGE-type wireless service application 530B and MQSeries messages, respectively Service application 530F interacts. It should be understood that general service components can be constructed for any service application, including private property databases and wireless services utilizing private property interfaces and protocols. Now return to Figure 2. Unlike the voice and general service components 203, 04, the service component 205 that can connect to the Internet can be pre-configured to communicate with an external server-side program, such as a servo program or Manuscript program. Examples of server-side programs may include, but are not limited to, "Common gate interface page 22 This paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) ......... Γ- · Installation ........- Order --------- (Please read the notes on the back before filling this page) —I — —I — A7 B7 1226771 V. Description of the invention () ( CGI) ", Perl Script, Java ™ Server Page, VB Script, Active Server Pages ™, or other documentation technologies. Once the external application 2 3 2 is accessible to the Internet service component 2 05, the Internet service component 2 05 may provide external application 2 3 2 with access to the J s LE E server 200. The event routing line 218 can communicate with each other through the service elements 203, 204, and 205. Due to this mechanism, each of the service elements 203, 204, and 205 executed in the JS LEE server 200 can also communicate with the Internet service element 205. In this way, since the communication of the Internet service component 205 can be linked to the server-side program 232, this is executed in connection with the web server 230 in a computer communication network like the Internet, so the ISLEE word The other service elements 203 and 204 in the server 200 can use the Internet service element 205 to transmit and receive information through the Internet. In addition, other service elements 203 and 204 in the JSLEE server 200 can be accessed by users and managers from the Internet. The Internet service component 205 can be configured to directly communicate with the web server 230 by sending and receiving requests and responses according to the Hyper File Transfer Protocol (HTTP). Similarly, the web server 230 may include a server-side program 232, which is configured to communicate with an Internet service component 205, which is also based on HTTP. However, the present invention is not limited in terms of communication between the Internet service element 205 and the corresponding server-side program. Conversely, any known communication technology is possible, including general connection-oriented technologies, such as known TCP / IP communication. Through the shared application programming interface (API) provided by the Internet service component 205, the combination of the server-side program 232 and the Internet service component 205 can provide a variety of types that can be accessed through the Internet. The paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) ......... Γ 1 · Packing ......... Order ... .: Stupid (Please read the notes on the back before filling out this page) Printed by the Employees 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by 1267771 A7 B7 element. For example, subscribers can access and modify service inflexibility. A service attribute may include all subscriber-accessible characteristics of a service item. Similarly, a service manager or super user can access, view and perform various management functions on the Internet. Management functions may include, but are not limited to, any functionality that is reserved for a system administrator or a super user and is not provided to the subscriber. Note that the Internet service component 205 can provide this access function to subscribers and managers on the Internet without the assistance of external services or systems. Each Internet service element 205, like the other service elements 2 0 3, 2 0 4 in the JSLEE server 200, can also be configured to have the ability to receive events and publish events to the JSLEE server 200. In this way, other service elements 203, 204 can register with the JSLEE server 200 to receive these events. These service elements 20, 204 may correspondingly announce to the JSLEE server 200 the events that the Internet service element 205 has registered for receiving. It should be understood that the Internet service element 205 can handle events received from the JSLEE server 200 and communication operations from the web server 230. In this way, the Internet service element 205 can be used as part of the interface with the JSLEE server 200. Note that the JSLEE server 200 may also include multiple lifecycle management components, including a thread pool 222, a class loader 224, a timer 226, and a utilization counter 228. However, these lifecycle management elements are not limited to those shown in Figure 2. Conversely, these lifecycle management elements may include elements capable of performing other lifecycle management responsibilities such as load balancing. In any case, according to the arrangement of the present invention, individual service components can be released from the cost of performing life cycle management 'and the paper size on page 24 applies the Chinese National Standard (CNS) A4 specification (210X297 mm) .. ........ Γ * · 装 ......... Order ......... Φ (Please read the precautions on the back before filling this page) A7 B7 1226771 V. Description of the Invention () Qiao is more appropriately used in the field of telephony applications. Note that, as shown in FIG. 2, the thread pool 222 may include a plurality of pre-configured settings and loaded threads. These threads are configured by the thread pool management component according to requirements. The service elements 203, 204, and 205 executed in the JSLEE server 200. When the request service element 203, 204, 205 has completed using the configured thread, the thread pool management element < unconfigures the configured thread, and can return the unconfigured thread to the thread library The pool 222 is used by other service elements 203, 204, and 205 executed in the JSLEE server 200. The JSLEE server 200 may use the class loader 224 to appropriately load the service elements 203, 204, and 205 to perform the skills in the JSLEE server 200. In particular, the class loader 224 can identify the configuration and loading parameters related to each service element 203, 204, 205 to be loaded. The class loader 224 may then use the identified configuration and load parameters to execute the service elements 203, 204, 205. Finally, the class loader 224 < registers the service elements 203, 204, and 205 to the event routing line 21 8 so that the events can be transmitted to and from the service executed in the JSLEE server 200 Element 203, 204, 205. Finally, the protocol layer 202 may include one or more protocol stacks 2006, which may be configured to interact with the service element 204 executing in the JSLEE server 200. Note that although FIG. 2 only depicts three agreement stacks 206, the present invention is not limited by the number or type of the agreement stacks 206. Conversely, the JSLEE server 200 can interact with any protocol stack, such as those protocol stacks configured according to the JAIN specification.

Operationally, the JSLEE server 200 can send and receive events between the protocol stacks 206 in the protocol layer 202. More specifically, the page size of this JSLEE page 25 is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) (Please read the precautions on the back before filling out this page) · Installation-Ordering · Ministry of Economy Wisdom Printed by the Consumer Affairs Cooperative of the Property Bureau 1226771 A7 B7 V. Description of the invention () (Please read the precautions on the back before filling out this page) The event routing and routing line 2 1 8 in the server 2000 sends and receives events. The voice service element 204 and the general service element 203 may be registered as listeners for certain specific events received on the event routing line 2 18. The service elements 203, 204, 205 registered by the JSLEE server 200 may receive a protocol stack event directed to a specific one of the service elements 203, 204, 205. At the same time, the service elements 203, 204, 205 may receive service element events directed to a specific one of the service elements 203, 204, 205. More specifically, the event routing line 2 1 8 of the JS LEE server 200 can route the received events to the service elements 203, 204, 205 that register with the JSLEE server 200 to receive these events. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to the arrangement of the present invention, the JS LEE server 200 can be configured to communicate with client components in a JAIN-compatible intelligent network. The client components may include not only the protocol stack 206, but also other service components 203, 204, 205, specific external services 220, and external applications 208. What is important is that the JSLEE server 200 can be configured without special knowledge of the implementation of each client component. To achieve this, the jSLEE server 200 may include a connector 210 capable of communicating with the wrapper 216, thereby forming a connector / wrapper interface. The wrapper 216 can provide the connector 210 with an abstract interface for a specific client component, such as the protocol stack 206. Each connector 21 can be configured to communicate with the corresponding client component, such as the protocol stack 206, through the abstract interface provided by the corresponding wrapper 216. If so, in general, the JSLEE server 200 can generally send and receive events through the connector / wrapper interface without having to implement the details of the underlying client components that are imaged as the protocol stack 206. Conversely, only the wrapper 216 will require a detailed implementation of the underlying agreement stack 206, page 26, paper size, SS standard (CNS) A4 specification, X297 public love)-1226771 A7 B7 Ministry of Economy Intellectual Property Bureau employee consumer cooperatives printed specific knowledge of Section V of the Invention. In one feature of the present invention, a JSLEE descriptor 2 1 4 may be included. This item indicates a wrapper 216 that is individually and correspondingly connectable 2 1 0 can be configured to communicate with each other. In particular, at the beginning, the JSLEE server 200 can read the jslEe descriptor 2 1 4 to know the identification data of each calibration wrapper 2 1 6. The JSLEE server 200 can then be configured to set the connector 210 to communicate with the calibrated wrapper 216. Likewise, a client component descriptor 212 may be provided for each connector 210. The client component descriptors 212 may indicate that the event routing line 218 of the JS LEE server 200 will notify the client component of the protocol stack 206 of certain specific events. FIG. 6 is a flowchart illustrating a method for linking a SLEE communication to a client component in a smart_type contact 4 application execution environment. The method starts at block 602, where SLEE will be loaded. In block 604, a SLEE descriptor is loaded. In decision block 606, if a client component is calibrated, a connector instance will be generated in block 608 and configured to communicate with the wrapper associated with that particular client component . In block 6 10, a subscription descriptor related to the configuration setting connector can be loaded, and in block 6 12 the specific client component can be registered in the event handler in SLEE, To receive these events listed in the subscription descriptor. Then, in block 614, if additional client components are listed in the SLEE descriptor, an additional connector instance will be generated and configured according to blocks 608 to 6 1 2. Finally, once all the connector instances have been generated and configured, the SLEE can be started in step 616, and events will be routed to the registered client components through the connector / wrapper interface, and It is not necessary to understand the underlying implementation of individual client components. Page 27 The paper size is applicable to the Chinese National Standard (CNS) A4 specification (21〇χ 297 公 楚) (Please read the precautions on the back before filling in this page) Φ Pack. Order · 蘖 · 1226771

V. Description of the invention () As a result, the SLEE can be communicatively linked to each client component through the client component wrapper, and there is no need to require SLEE to have specific knowledge of individual client components. (Please read the notes on the back before filling out this page) The present invention can be implemented in hardware, software, or a combination of hardware and software. It can be implemented in a centralized manner on a single computer system, or in a decentralized manner where each unit is spread across multiple interconnected computer systems to implement a method of providing speech services according to this month's issue. Any kind of computer system, or other device adapted to perform these methods, is appropriate. A typical combination of hardware and software can be a general purpose computer system with a computer program. After the computer program is loaded and executed, the computer system can be controlled to cause it to perform the aforementioned method. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The present invention can also be embedded in a computer program product, which can include all features that can implement the aforementioned methods. @ When loaded in a computer system, the person can execute these methods . The computer program method or the electric shame program within the meaning of the present invention means any expression, any language, code, or annotation method according to a set of instructions used to induce a system with information processing functions to perform a specific function, and this is Performed directly or after the following or one of the following: a) conversion to another language, code or annotation; b) reproduction from different material forms. Obviously, the present invention can be implemented in other specific forms without departing from its spirit or basic attributes. Therefore, reference should be made to the scope of the patent application, not the previous disclosure specifications, as the scope of the present invention. P.28 This paper size applies to China National Standard (CNS) A4 (2i × 297mm)

Claims (1)

mm A8 B8 False,., CS Fruit 4 :, D8 1 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Patent application scope. 1. An intelligent network application execution system. The application execution system has a protocol layer, a A service logic layer and an application layer. The application execution system includes at least: a service logic execution environment (SLEE) located in the service logic layer. The SLEE may include an event routing line for routing processing to occur in the service. Each service element in the logic layer, and various events between the client layer in the protocol layer and the application layer; at least one client component is contained in the protocol layer, wherein the at least one client component can pass through a Connector / wrapper interface and communication link to the SLEE; and at least one voice service component, which is executed in the SLEE, wherein the voice component can be configured and configured, so as to pass events in the SLEE The routing line communicates with each client element in the protocol layer and other service elements in the service logic layer. 2. The application execution system described in item 1 of the scope of patent application, further comprising: at least one general service component executed in the SLEE, wherein the general service component is configured to communicate with other services in the SLEE Components communicate with specific external services within the application layer. 3. The application execution system as described in item 1 of the patent application, which further includes: at least one Internet Service Component (IESC), which is executed in SLEE, wherein the IE SC is used to pass through the event handler Announces and receives the configuration of messages to and from other service components in the SLEE. The page 29 of this paper is applicable to the National Standard (CNS) A4 specification (210 X 297 mm) -------- -Order -------— (Please read the precautions on the back before filling out this page) 2. The scope of patent application sc has a communication key to the feeder terminal program of the SLEE Department. 04. The application execution system described in item 1 of the patent scope, where the connector / wrapper interface is at least Contains: 6 households and 70 pieces 袠 I $, the client component wrapper can provide an abstract interface of the client-side component within the layer; and. Hai SLEE corresponds to the connector, the connector corresponds to the client = two, and the connector is configured to pass through the client 1. … States the abstract interface provided to communicate with the client component 5 .: The application execution system described in the application scope 帛 丨, including the SLEE descriptor, the slee intellectual property bureau member of the Ministry of Economic Affairs Η consumer cooperative The printed_descriptor is calibrated to at least one client, where the SLEE can be configured to communicate with each other through a connector / wrapper interface. & 6. The application execution system described in item 1 of the scope of patent application, which further includes at least one client component descriptor, each client component descriptor corresponding to the agreement, and a specific client component, The client component descriptors of the at least one mountain can calibrate specific events, and the event routing and routing line in the SLee will notify the specific client components of the calibrated specific events. 7. The application execution system as described in item 1 of the scope of patent application, where the customer,-order innnnn tfr fl ^ 9. (Please read the precautions on the back before filling out this page) Page 30 This paper size applies to China National Standard (CNS) A4 Regulation (21Q χ 297 mm) The profit-seeking range end element is a contract stack. 8. The application execution system as described in claim 1 of the patent application scope, wherein the client component is selected from a group, the group includes a traffic control component, a signaling protocol meta service component, and / or connectivity management Protocol and a secure network access protocol. The application execution system according to item 1 of the patent application scope, wherein the SLEE is Jain compatible slee. 10 · If you apply for the first village range! The application execution system described in the above item, wherein the SLEE further includes: a class loading state to load service components in the SLee, and the SLEE registers each loaded service component to receive a specific registered service component The event routing cable will route the received event routing to the specific registered service element executing in the SLEE. H. As in the application execution system described in item 1 of the scope of the patent application, the SLEE in the basin further includes: A a thread pool; and a thread pool manager to configure the thread for the manned service element Use it. 12 · —A method of provisioning voice services, which includes at least the following steps: In the event routing line in a “Service Logic Execution Environment (SLEE)”, page 31 B8 C8 D8 1 1 1 1 " 1 1-6-Patent application scope Receives protocol layer events from client components through connector / wrapper interface '; Receives from service components implemented in the SLEE To service logic layer events; and to forward these specific protocol layer events and service logic layer events to service 7L and client components that are registered to receive these specific protocol layer and service logic layer events; and A service logic layer event is announced to the event routing line, where the event routing line can forward the announced service logic layer event to another service element that is registered to receive the announced service logic layer event. 13. The method for providing a voice service as described in item 12 of the scope of the patent application, further includes the following steps: In at least one of the peer service components, a communication link can be established according to a specific external service; A service element receives a service logic layer event, and the received event is a request for an external service; and in response to receiving the service logic layer event from another service element, the requested external is transmitted through at least one specific call. Services are provided for functions provided by specific external services that are linked. 14. A machine is a readable storage device. There are already computer programs on it to provide voice services. The computer program has a plurality of code areas that can be executed by a machine to cause the machine to perform the following steps. Section: Event routing and routing in a service logic execution environment (SLEE) page 32 This paper standard applies to China National Standard (CNS) A4 (210 X 297 mm) --------- Order -1 (Please read the notes on the back before filling in this page) Printed by the Employees 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees' Cooperatives of the Ministry of Economics and Intellectual Property Bureau Printed by the Consumer Cooperatives 1226771 The wrapper interface receives protocol layer events from the client% ware; receives events from the service components executing in the SLEE; and forwards these specific protocol layer events and service logic layer events to the registered The service element and the client element receiving the specific protocol layer and service logic layer events; and the server announces at least one service logic layer event to the event routing line, The event routing line can transfer the announced service logic layer event to another service element that has been registered to receive the announced service logic layer event. 1 5 · The machine-readable storage device described in item 14 of the scope of the patent application, which further includes the following steps: In at least one of the service components, such as 谠, a communication link can be established according to a specific external service ; A service logic layer event may be received from another service element, and the received event is a request for an external service; and in response to receiving the service logic layer event from another service element, through at least one specific call, The requested external service is provided to the functions provided by the linked specific ministry service. 16. An intelligent network application execution system. The application execution system has a protocol layer, a service logic layer, and an application layer. The application execution system includes at least: Page 33 This paper is also applicable to Chinese national standards ( CNS) A4 Regulations (21Q X 297 Public Love) -------- ^ --------- (Please read the precautions on the back first ^ write this page) Intellectual Property Bureau of the Ministry of Economic Affairs Employee Consumer Cooperative printed im & m patent application scope-Service Logic Execution Environment (SLEE), # ^, 1 & The service logic layer includes at least the SLEE contains an event policy ^, 仵 routing and routing, for routing Handle events between services __ ^ ^ ^ pieces of service that are born in the service logic layer and client components in the protocol layer and the application layer. At least one client component is located in the agreement; R Here, the at least one client component can be linked to the SLEE through a connector / wrapper interface, and the connector / wrapper interface is combined ^ ^ _ One hundred client components, the The client component wrapper can provide a pair of 谂 ... 疋 layers The abstract interface of the client component and a connector related to the SLEE, the connector corresponding to the client component wrapper, wherein the connector is configured to wrap the I client through the client component The components communicate with each other; at least one voice service component is executed in the SLEE, and the voice component can be configured and set to communicate with each client in the protocol layer through the event routing and routing in the SLEE. Components and other service components in the service logic layer communicate with each other; and at least general service components are executed in the SLEE, wherein the general service components are configured to communicate with other service components in the SLEE and the application Specific external services within a layer communicate with each other. 17 · The application execution system described in item 16 of the scope of patent application, further comprising: a SLEE descriptor, the SLEE descriptor is calibrated to at least one client component, where the SLEE can be configured to pass through a Connector / wrapper interface to communicate with it. Page 34 This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 public love) ^ -----— (Please read the precautions on the back before filling out this page) A8 B8 C8 D8 Chat 71 VI The scope of patent application 18. The application execution system described in item 16 of the scope of patent application, further including: at least one client component descriptor, each client component descriptor corresponds to a specific client in the agreement layer Component, the at least one client component descriptor can calibrate each specific event, and the event routing line in the SLEE will notify the specific client component of the calibration specific events. 19. The application execution system according to item 16 of the scope of patent application, wherein the client component is a contract stack. 20. The application execution system as described in item 16 of the scope of patent application, wherein the client component is selected from a group, the group includes a traffic control component, a signaling protocol meta service component, and a connection Sexual management agreement and a secure network access agreement. ------- I 1 ^ «1111111« (please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Page 35 This paper applies Chinese National Standards (CNS) A4 Regulation (210 X 297 mm)