Dynamically configurable presence service

• US 20080077685A1
• Filed: 09/21/2006
• Published: 03/27/2008
• Est. Priority Date: 09/21/2006
• Status: Abandoned Application

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Inventors: Nguyen, Hong Thi, Denny, Michael Sean
• Application Number:
  US11/525,008
• Publication Number:
  US 20080077685A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: H04L 67/54 Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users

Abstract

A dynamically configurable presence service provides support for heterogeneous presentities. Presentity types are registered using a presentity manifest that includes information such as type names, addresses of applications associated with actions related to the presentity type, application parameters, icons for watcher application, and the like. Users (watchers) can then register for different groups of presentities based on type and receive updated presence information. Watcher applications are dynamically configured for presentation and management purposes based on updated presentity type information.

Claims

1. A method for providing a presence service comprising:

receiving a list of descriptions for available presentities;

automatically grouping the available presentities based on a description of each available presentity;

providing access to the available presentities based on their grouping, wherein the access is dynamically configured depending on the description of each available presentity.

2. The method of claim 1, further comprising:

grouping the available presentities based at least one of;

on a predetermined set of rules and a watcher defined set of rules.

3. The method of claim 1, wherein the descriptions of the available presentities include at least one from a set of:

a name for each description, an address of at least one application associated with an action related to a particular presentity type, at least one parameter associated with the application, at least one icon to be used in a watcher application user interface (UI), and an authorization definition.

4. The method of claim 3, wherein the access is dynamically configured by providing the one application associated with the action to the watcher application UI.

5. The method of claim 1, wherein the available presentities include at least one from a set of:

a person, a device associated with a watcher, a system associated with the watcher, and a resource associated with a presence system.

6. The method of claim 1, wherein access to the available presentities is provided through an IP Multimedia System (IMS) based presence platform.

7. The method of claim 1, further comprising:

dynamically reconfiguring the access in response to a change in one or more of the available presentity groups.

8. A system for providing distributed access services between a watcher and a presentity, comprising:

a presence service management component configured to;

receive a registration request for a presentity type from a presence application;

register the presentity type with a presentity manifest store, wherein the registration includes presentity manifest information;

receive a registration request for the presentity of a registered type from the presence application; and

register the presentity with a presentity store; and

a presence server configured to;

provide a watcher application with a list of available presentities from the presentity store;

receive a request for subscription to a group of presentities among the list of available presentities from the watcher application;

subscribe the watcher application to the requested group of presentities such that the watcher application is dynamically configured based on the presentity manifest information associated with the presentities; and

in response to receiving updated presence information from the presentities, provide the presence information to the watcher application.

9. The system of claim 8, further comprising:

a directory service configured to;

receive the presentity registration request from the presence application; and

manage the registration of the presentity with the presentity store.

10. The system of claim 8, wherein the type of presentities includes at least one of:

a commercial resource and an automated service resource.

11. The system of claim 9, wherein the presence service and the presence service management component are configured to communicate through one or more SIP sessions using an IMS infrastructure.

12. The system of claim 8, wherein the presentities include at least one from a set of:

a device associated with a watcher, a system associated with the watcher, and a resource associated with a presence system that are configured to communicate with the presence application through one of a wired and wireless network.

13. The system of claim 8, wherein the watcher application is dynamically configured based on the manifest information for a newly added presentity type.

14. The system of claim 8, wherein the watcher application is dynamically configured based on at least one action included in the manifest information, and wherein the at least one action is associated with a presentity type.

15. The system of claim 8, wherein the presence service is configured to subscribe the watcher application to the requested group of presentities based on an authorization definition included in the manifest information associated with the presentities.

16. A watcher application for providing presence information to a watcher in a dynamically configurable presence system, comprising:

means for retrieving a list of available presentities from a presence service;

means for subscribing to a group of presentities among the list of available presentities;

means for retrieving manifest information associated with each of the subscribed presentities;

means for providing access to an application associated with a subscribed presentity through a watcher application UI; and

means for receiving presence information from the subscribed presentities.

17. The watcher application of claim 16, further comprising:

means for presenting the received presence information and a plurality of actions associated with the presentity to a user, wherein the means for presenting is configured based on the manifest information; and

means for providing a user selected action to the dynamically configurable presence system for execution.

18. The watcher application of claim 16, wherein the manifest information includes at least one of:

a name for a presentity type, an address of at least one application associated with an action related to the presentity type, at least one parameter associated with the application, at least one icon to be used by the means for presenting, and an authorization definition.

19. The watcher application of claim 18, wherein the one application is arranged to facilitate through the presentity one of:

a voice communication, a video communication, an image acquisition, and an electronic control action.

20. The watcher application of claim 16, wherein the means for providing access to the application associated with the subscribed presentity is arranged to reconfigure the watcher application UI in response to one of:

addition of a new presentity type, removal of an existing presentity type, and modification of manifest information associated with a presentity type.