System and method for managing user groups in presence systems

• US 20060248184A1
• Filed: 04/29/2005
• Published: 11/02/2006
• Est. Priority Date: 04/29/2005
• Status: Abandoned Application

• Current Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Original Assignee: Alcatel SA (Nokia Corporation)
• Inventors: Jachner, Jack, Wu, Fuming
• Application Number:
  US11/118,679
• Publication Number:
  US 20060248184A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: H04L 51/043 using or handling presence information
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• CPC Class Codes: H04L 67/306 User profiles
• 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
• CPC Class Codes: H04M 3/42093 Notifying the calling party of information on the called or connected party
• CPC Class Codes: H04M 3/42365 Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity

Abstract

A presence system for managing user groups includes a presence server for collecting and storing presence information and preference information on a plurality of presentities. The presence information for each presentity identifies the availability of the presentity, and the preference information for each presentity identifies a scope of presentity presence information provided to one or more watchers of the presentity. The presence server is capable of subscribing user groups formed of members including one or more presentities or one or more watchers, in which each of the user groups has group preference information associated therewith set in response to one or more members of the user group.

Claims

1. A presence system for managing user groups, comprising:

a presence server for collecting and storing presence information and preference information on a plurality of presentities, wherein said presence information for each of said presentities identifies availability of said respective presentity and wherein said preference information for each of said presentities identifies a scope of said respective presence information provided to one or more watchers of said respective presentity;

wherein said presence server is capable of subscribing user groups formed of members including one or more presentities or one or more watchers; and

wherein each of said user groups has group preference information associated therewith set in response to one or more of said respective members in said respective user group.

2. The presence system of claim 1, wherein said group preference information for said user group is manually set.

3. The presence system of claim 1, wherein one of said user groups is a presentity group formed of one or more of said presentities, said group preference information for said presentity group defining a scope of said presence information of said one or more presentities in said presentity group provided to a select one of said watchers.

4. The presence system of claim 3, wherein said group preference information for said presentity group is set based on said respective preference information for each of said one or more presentities in said presentity group.

5. The presence system of claim 4, wherein said group preference information includes common preference information between each of said one or more presentities in said presentity group.

6. The presence system of claim 3, wherein said select watcher is a watcher group formed of one or more watchers of said presentity group.

7. The presence system of claim 1, wherein one of said user groups is a watcher group for a select one of said presentities, said watcher group formed of one or more of said watchers, said group preference information for said watcher group defining a scope of said presence information of said select presentity provided to said one or more watchers in said watcher group.

8. The presence system of claim 7, wherein said group preference information for said watcher group is set based on said respective preference information associated with said one or more watchers in said watcher group for said select presentity.

9. The presence system of claim 8, wherein said group preference information includes common preference information between said respective preference information associated with said one or more watchers in said watcher group.

10. The presence system of claim 7, wherein said select presentity is a presentity group formed of one or more presentities for said watcher group.

11. The presence system of claim 7, wherein said watcher group includes at least one member not subscribed to said select presentity.

12. The presence system of claim 1, wherein said preference information for each of said presentities includes respective privacy filters defining an authorized scope of said respective presence information provided to one or more watchers of said respective presentity, and wherein said group preference information associated with each of said user groups includes respective group privacy filters set based on said privacy filters associated with each of said members in said respective user group.

13. The presence system of claim 1, wherein said presence server is further operable to collect and store preference information for a plurality of said watchers, and wherein said preference information for each of said watchers includes respective watcher filters defining a desired scope of said respective presence information of one or more of said presentities, and wherein said group preference information associated with each of said user groups includes respective group watcher filters set based on said watcher filters associated with each of said members in said respective user group.

14. A presence server for managing user groups, comprising:

a storage medium for storing presence information and preference information on a plurality of presentities, wherein said presence information for each of said presentities identifies availability of said respective presentity and said preference information for each of said presentities identifies a scope of said respective presence information provided to one or more watchers of said respective presentity; and

a controller capable of subscribing user groups formed of members including one or more presentities or one or more watchers, each of said user groups having group preference information associated therewith set in response to one or more of said respective members in said respective user group.

15. The presence server of claim 14, wherein one of said user groups is a presentity group formed of one or more of said presentities, said group preference information for said presentity group defining an authorized scope of said presence information of said one or more presentities in said presentity group provided to a select one of said watchers.

16. The presence server of claim 15, wherein said controller is operable to set said group preference information for said presentity group as common preference information between each of said one or more presentities in said presentity group.

17. The presence server of claim 14, wherein one of said user groups is a watcher group for a select one of said presentities, said watcher group formed of one or more of said watchers, said group preference information for said watcher group defining a desired scope of said presence information of said select presentity provided to said one or more watchers in said watcher group.

18. The presence server of claim 17, wherein said controller is operable to set said group preference information for said watcher group as common preference information between said respective preference information associated with said one or more watchers in said watcher group.

19. A method for managing user groups in presence systems, comprising the steps of:

providing presence information and preference information on a plurality of presentities, wherein said presence information for each of said presentities identifies availability of said respective presentity and said preference information for each of said presentities identifies a scope of said respective presence information provided to one or more watchers of said respective presentity;

subscribing a user group formed of members including one or more presentities or one or more watchers; and

setting group preference information for said user group in response to one or more of said respective members in said respective user group.

20. The method of claim 19, wherein said user group is a presentity group formed of one or more of said presentities, said group preference information for said presentity group defining an authorized scope of said presence information of said one or more presentities in said presentity group provided to a select one of said watchers, and wherein said step of setting further comprises the step of:

setting said group preference information for said presentity group as common preference information between each of said one or more presentities in said presentity group.

21. The method of claim 19, wherein said user group is a watcher group for a select one of said presentities, said watcher group formed of one or more of said watchers, said group preference information for said watcher group defining a desired scope of said presence information of said select presentity provided to said one or more watchers in said watcher group, and wherein said step of setting further comprises the step of:

setting said group preference information for said watcher group as common preference information between said respective preference information associated with said one or more watchers in said watcher group.