Integrated server module and method of resource management therefor
View Patent ↗One embodiment of the disclosures made herein is a method for facilitating prescribed application functionality via a network element adapted for providing Digital Subscriber Line Access Multiplexing (DSLAM) functionality. In accordance with such a method, a first functionality server implements server-specific functionality whereby information associated with the server-specific functionality is generated. In response to implementing the server-specific functionality, information in a universal interface format is transmitted for reception by a first access server from a first functionality server. The first access server is connected between the network element and the first functionality server. After receiving the information, the information is translated from the universal interface format to a system-compatible interface format. The translating is performed by the first access server and the system-specific interface format is different than the universal interface format. After translating the information to the system-specific format, the information is transmitted from the first access server toward the system interface. The first access server is connected between the network element adapted and the first functionality server. The functionality server is adapted for initiating provisioning of a connection between the network element and a subscriber data processing system prior to transmitting the information toward the system interface.
1. An integrated services module, comprising:
an application server integrated within the integrated services module that is adapted for providing prescribed server-specific functionality and for communicating information via a universal interface format;
an access server integrated within the integrated services module adapted for being connected between the application server and a network element and for translating said information between the universal interface format and a system-specific interface format compatible with a system interface of the network element adapted for providing Digital Subscriber Line Access Multiplexing functionality, wherein the system-specific interface format is different than the universal interface format and wherein the integrated services module is integrated within the network element.
2. The integrated services module of claim 1 wherein said prescribed server-specific application functionality includes at least one of functionality for establishing an interface with a subscriber data processing system, functionality for offering a service to the subscriber data processing system and functionality for establishing an interface with a remote network.
3. The integrated services module of claim 1 wherein:
a first portion of the system interface is adapted for supporting communication of a traffic portion of said information; and
a second portion of the system interface is adapted for supporting communication of a management portion of said information.
4. The integrated services module of claim 1 wherein being adapted for translating said information includes being adapted for translating said information received from the network element.
5. The integrated services module of claim 4 wherein the access server is further adapted for transmitting said information for reception by the application server after translating said information from the system-specific interface format to the universal interface format.
6. The integrated services module of claim 1 wherein:
the system-specific interface format is a proprietary interface format; and
the universal interface format is an industry standardized interface format.
7. The integrated services module of claim 1 wherein the access server includes an access server-specific interface adapted for facilitating at least one of functionality for indicating common state information and functionality for debugging the system interface.
8. The integrated services module of claim 1 wherein the application server includes an application server specific interface adapted for facilitating at least one of functionality for indicating application-server specific conditions, functionality for debugging the application server interface and functionality for enabling application specific interfaces.
9. The integrated services module of claim 1 wherein the system interface is facilitated via a backplane interface of the network element.
10. The integrated services module of claim 1 wherein the application server is further adapted for initiating provisioning of a connection between the network element and a subscriber data processing system.
11. The integrated services module of claim 10 wherein:
the application server is further adapted for assessing at least one of: a parameter associated with a subscriber quality of service and a parameter associated with bandwidth of a connection between the network element and a subscriber data processing system; and
initiating provisioning is performed after said assessing.
12. An integrated services module, comprising:
an application server adapted for providing prescribed server-specific functionality and for communicating information via a universal interface format;
an access server adapted for being connected between the application server and a network element and for translating said information between the universal interface format and a system-specific interface format compatible with a system interface of the network element adapted for providing Digital Subscriber Line Access Multiplexing functionality, wherein the system-specific interface format is different than the universal interface format; and wherein the application server is connected to the access server by an application server interface and further comprising a DSLAM management system and a subscriber data processing system connected to an access network that connects to the system interface of the network element.
13. The integrated services module of claim 12 wherein:
a first portion of the application server interface is adapted for supporting communication of a traffic portion of said information; and
a second portion of the application server interface is adapted for supporting communication of a management portion of said information.
14. The integrated services module of claim 13 wherein the access server includes a processor adapted for enabling provisioning of the access server in response to changes in the system interface and wherein the prescribed server-specific application functionality includes video services, firewalling services and information storage services.
15. The integrated services module of claim 12 wherein being adapted for translating said information includes translating information received from the application server and wherein the subscriber data processing system includes a DSL modem and a CPU and wherein the DSL modem is connected between the access network and the CPU.
16. The integrated services module of claim 15 wherein the access server is further adapted for transmitting said information toward the system interface after translating said information from the universal interface format to the system-specific interface format.
17. An integrated services module, comprising:
an application server adapted for providing prescribed server-specific functionality and for communicating information via a universal interface format;
an access server adapted for being connected between the application server and a network element and for translating said information between the universal interface format and a system-specific interface format compatible with a system interface of the network element adapted for providing Digital Subscriber Line Access Multiplexing functionality, wherein the system-specific interface format is different than the universal interface format and wherein the access server contains an access server traffic interface connected to the system interface of the network element and to an application server traffic interface within the application server and wherein the access server contains an access server management interface connected to the system interface of the network element and to an application server management interface within the application server.