System and method for facilitating access to network based services

• US 20030133554A1
• Filed: 01/11/2002
• Published: 07/17/2003
• Est. Priority Date: 01/11/2002
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Koivu, Heikki, Nykanen, Petri, Pohja, Seppo
• Application Number:
  US10/043,935
• Publication Number:
  US 20030133554A1
• Time in Patent Office: Days
• US Class Current: 379/201.01
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/567 Integrating service provisioning from a plurality of service providers
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A system and method for facilitating web service component access. A One Logical View to Broker (OLVB) Application Program Interface (API) is established for application (402) in order to reduce the complexity of the application interface and subsequently increase the portability of application (402). Network Service Broker related parameters (204,304) allows the solicitation of the best match Network Service Broker or web service component, while hiding the selection detail from application (402). Real-time business relationships between Service Provisioning Infrastructure (208) and Network Service Brokers (212, 232, 238) is facilitated by using matchmaking function (416) within lookup function (414).

Claims

1. A method for establishing network services within a network having a plurality of service components, comprising:

providing a plurality of interface modules to establish communications with one of the plurality of service components;

providing one logical access point to the plurality of interface modules to facilitate invocation of one of the plurality of service components;

receiving service component related parameters; and

selecting one of the plurality of service components in response to the invocation, wherein the service component related parameters provides dynamic selection optimization of the one of the plurality of service components.

2. The method of claim 1, wherein providing a plurality of interface modules comprises providing a plurality of software objects accessible by messages received from the one logical access point.

3. The method of claim 2, wherein receiving service component related parameters comprises receiving the service component related parameters via the one logical access point.

4. The method of claim 3, wherein receiving service component related parameters comprises receiving the service component related parameters via an external connection.

5. The method of claim 4, wherein selecting one of the plurality of service components comprises using the service component related parameters to reduce an initial number of potentially compatible service components.

6. The method of claim 5, wherein selecting one of the plurality of service components further comprises using the service component related parameters to initiate a business agreement with the one of the plurality of service components.

7. The method of claim 1, wherein providing a plurality of interface modules comprises providing a plurality of network address translation proxies accessible by messages received from the one logical access point.

8. The method of claim 7, wherein receiving service component related parameters comprises receiving the service component related parameters via the one logical access point.

9. The method of claim 8, wherein receiving service component related parameters comprises receiving the service component related parameters via an external connection.

10. The method of claim 9, wherein selecting one of the plurality of service components comprises using the service component related parameters to reduce an initial number of potentially compatible service components.

11. The method of claim 10, wherein selecting one of the plurality of service components further comprises using the service component related parameters to initiate a business agreement with the one of the plurality of service components.

12. A system for facilitating network services in response to a service request and associated service request parameters, comprising:

a plurality of service components distributed within at least one network; and

an interface module having a plurality of interface objects to establish communications with one of the plurality of service components, the interface module including;

a lookup object in communication with the plurality of interface objects to establish connection parameters required between the one of the plurality of service components and one of the plurality of interface objects;

a data object in communication with the lookup object to provide parameters identifying attributes associated with the plurality of service components; and

a single logical access point to allow external access to the plurality of interface objects.

13. The system of claim 12, wherein the plurality of interface objects includes software objects accessible by messages received from the single logical access point.

14. The system of claim 13, wherein the lookup object comprises a matchmaking function to promote business agreements with the one of the plurality of service components in response to the associated service request parameters.

15. The system of claim 13, wherein the lookup object comprises a decision function to receive the associated service request parameters and to provide the required connection parameters in response to the associated service request parameters.

16. The system of claim 12, wherein the plurality of interface objects includes a plurality of network address translation proxies accessible by messages received from the single logical access point.

17. The system of claim 16, wherein the lookup object comprises a matchmaking function to promote business agreements with the one of the plurality of service components in response to the associated service request parameters.

18. The system of claim 16, wherein the lookup object comprises a decision function to receive the associated service request parameters and to provide the required connection parameters in response to the associated service request parameters.

19. A computer-readable medium having computer-executable instructions for establishing network services within a network having a plurality of service components, the computer-executable instructions performing steps comprising:

providing a plurality of interface modules to establish communications with one of the plurality of service components, wherein one logical access point to the plurality of interface modules allows external invocation of one of the plurality of service components;

optionally receiving service component related parameters; and

selecting one of the plurality of service components in response to the invocation, wherein the service component related parameters provides dynamic selection optimization of the one of the plurality of service components.

20. The computer-readable medium of claim 19, wherein the computer-executable instruction step of providing a plurality of interface modules comprises providing a plurality of software objects accessible by messages received from the one logical access point.

21. The computer-readable medium of claim 20, wherein the computer-executable instruction step of receiving service component related parameters comprises receiving the service component related parameters via the one logical access point.

22. The computer-readable medium of claim 21, wherein the computer-executable instruction step of receiving service component related parameters comprises receiving the service component related parameters via an external connection.

23. The computer-readable medium of claim 22, wherein the computer-executable instruction step of selecting one of the plurality of service components comprises using the service component related parameters to reduce an initial number of potentially compatible service components.

24. The computer-readable medium of claim 23, wherein the computer-executable instruction step of selecting one of the plurality of service components further comprises using the service component related parameters to initiate a business agreement with the one of the plurality of service components.

25. The computer-readable medium of claim 19, wherein the computer-executable instruction step of providing a plurality of interface modules comprises providing a plurality of network address translation proxies accessible by messages received from the one logical access point.

26. The computer-readable medium of claim 25, wherein the computer-executable instruction step of receiving service component related parameters comprises receiving the service component related parameters via the one logical access point.

27. The computer-readable medium of claim 26, wherein the computer-executable instruction step of receiving service component related parameters comprises receiving the service component related parameters via an external connection.

28. The computer-readable medium of claim 27, wherein the computer-executable instruction step of selecting one of the plurality of service components comprises using the service component related parameters to reduce an initial number of potentially compatible service components.

29. The computer-readable medium of claim 28, wherein the computer-executable instruction step of selecting one of the plurality of service components further comprises using the service component related parameters to initiate a business agreement with the one of the plurality of service components.