Provider presence information

• US 9,166,821 B2
• Filed: 12/17/2010
• Issued: 10/20/2015
• Est. Priority Date: 12/04/2006
• Status: Active Grant

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Knauerhase, Robert, Bowman, Mic, Brett, Paul, Adams, Robert
• Primary Examiner(s): Avellino, Joseph E
• Assistant Examiner(s): CONAWAY, JAMES E
• Application Number:
  US12/971,275
• Publication Number:
  US 20110087778A1
• Time in Patent Office: 1,768 Days
• Field of Search: 709/204
• US Class Current: 1/1
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 51/046 Interoperability with other network applications or services

Abstract

In some embodiments, a client computer includes a memory, a client presence program adapted to be located in the memory, and a processor. The processor is coupled to the memory and is adapted to execute the client presence program to receive provider presence information from an instant messaging (IM) server and to store the provider presence information in the memory. The provider presence information includes at least a provider status for at least one service provider.

Claims

1. A client device, comprising:

a memory;

a presence module adapted to be located in the memory;

a service directory adapted to be located in the memory;

a search module adapted to be located in the memory; and

a processor coupled to the memory, the processor adapted to;

execute the presence module to configure the client device to receive service provider presence information in the service directory, wherein the service provider presence information includes at least

status information of one or more service providers and

one or more service qualifying characteristics associated with the one or more service providers, wherein the one or more service qualifying characteristics include hosting environment information of at least one of the one or more service providers, wherein the hosting environment information comprises one or more of an operating system, a version of a server program, patches, libraries, and/or managed runtime environments; and

execute the search module to autonomously select, by the search module, a service provider of the one or more service providers, based at least in part on the service qualifying characteristics stored in the service directory, and send a service request to the selected service provider.

2. The client device of claim 1, wherein the service provider presence information further includes one or more communication addresses corresponding to the one or more service providers and further comprising:

a network interface coupled to the processor, the network interface adapted to establish a connection with the selected service provider utilizing the corresponding communication address to enable the search module to send the service request to the selected service provider via the network interface.

3. The client device of claim 1, wherein to receive the service provider presence information, the processor is adapted to receive the service provider presence information on a selected one of a solicitation basis or a notification basis.

10. The client device of claim 1, wherein the service provider presence information further includes a list of one or more service interfaces correspondingly supported by the one or more service providers and selecting a service provider is further based on the service interface supported by the service provider.

13. The client device of claim 1, wherein the service provider presence information includes a list of a plurality of service instances associated with each service provider and to select a service provider further includes selection of a service instance associated with the selected service provider.

14. The client device of claim 2, wherein the communication address includes a virtual machine identifier associated with the service provider and to establish a connection with the selected service provider further includes utilizing the virtual machine identifier.

16. The client device of claim 1, wherein the hosting environment information includes an identifier of one or more of an operating system, patches, libraries, or a runtime environment of the at least one of the one or more service providers.

17. The client device of claim 1, wherein the one or more service qualifying characteristics include location information of each of the one or more service providers.

18. The client device of claim 17, wherein the location information of each of the one or more service providers includes an indication of topological proximity between the client device and a respective service provider of the one or more service providers on the network.

19. The client device of claim 1, wherein the one or more service qualifying characteristics include capability information of each of the one or more service providers.

20. The client device of claim 19, wherein the capability information includes a security level associated with each of the one or more service providers.

4. A computer-implemented method, comprising:

receiving, by a presence module of a client device, service provider presence information from a presence server;

storing, by the presence module, the service provider presence information in a service directory, with the service provider presence information including at least

status information of one or more service providers,

a list of a plurality of service instances offered by the one or more service providers, and

one or more service qualifying characteristics associated with respective service instances of the plurality of service instances,

wherein the one or more service qualifying characteristics include hosting environment information of at least one of the one or more service providers, wherein the hosting environment information comprises one or more of an operating system, a version of a server program, patches, libraries, and/or managed runtime environments; and

autonomously selecting, by a search module of the client device, a service instance of the plurality of service instances based at least in part on the service qualifying characteristics stored in the service directory.

5. The computer-implemented method of claim 4, wherein the service qualifying characteristics further include hosting environment information or capability information of at least one of the plurality of service instances, and wherein the service provider presence information further includes a communication address associated with respective service instances of the plurality of service instances and further comprising:

sending, by the search module, a service request to the selected service instance utilizing the communication address.

6. The computer-implemented method of claim 4, wherein receiving the service provider presence information further comprises receiving the service provider presence information on one of a solicitation basis or a notification basis.

11. The computer-implemented method of claim 4, wherein the service provider presence information further includes a list of service interfaces respectively supported by the plurality of service instances and selecting a service instance is further based on the service interface supported by the service instance.

15. The client device of claim 5, wherein the communication address includes a service instance identifier associated with the selected service instance and to establish a connection with the selected service instance further includes utilizing the service instance identifier.

7. An article of manufacture, comprising:

a non-transitory machine-readable storage medium that contains first and second instructions which when executed by a client device, provide the client device with a presence module and a search module, respectively, the presence module to;

receive service provider presence information from a presence server;

store the service provider presence information in a service directory, with the service provider presence information including at least

status information of one or more service providers

a list of a plurality of service instances offered by the one or more service providers, and

one or more service qualifying characteristics associated with respective instances of the plurality of service instances,

wherein the one or more service qualifying characteristics include hosting environment information of at least one of the plurality of service instances, wherein the hosting environment information comprises one or more of an operating system, a version of a server program, patches, libraries, and/or managed runtime environments; and

the search module to autonomously;

determine whether the service qualifying characteristics meet one or more service selection criteria; and

select a service instance of the plurality of service instances based on a the results of the determination.

8. The article of claim 7, wherein the service qualifying characteristics further include location information or capability information of at least one of the plurality of service instance, and wherein the search module is further:

send a service request to the selected service instance.

9. The article of claim 7, wherein the service provider presence information is received on a selected one of a solicitation basis or a notification basis.

12. The article of manufacture of claim 7, wherein the service provider presence information further includes a list of service interfaces respectively supported by the plurality of service instances and the one or more service selection criteria includes a designation of service interfaces compatible with the client device.