TRACKING RECENT CONTACTS

• US 20080115087A1
• Filed: 11/13/2006
• Published: 05/15/2008
• Est. Priority Date: 11/13/2006
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Furia, Jose, Shtiegman, Eran, Rollin, Kelly E.
• Application Number:
  US11/559,342
• Publication Number:
  US 20080115087A1
• Time in Patent Office: Days
• US Class Current: 715/811
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]

Abstract

A method and system for tracking recent real-time conversation participants, or contacts, of a user is provided. The real-time communication system receives an indication of a conversation between a user and a conversation participant and adds the conversation participant to a list of the user'"'"'s recent contacts. The real-time communication system displays the list of recent contacts to the user to select from when the user initiates a real-time conversation.

Claims

1. A method in a computer system for tracking recent contacts of a user, comprising:

receiving an indication of a real-time conversation between a conversation participant and the user through any of multiple modes of communication;

adding the conversation participant to a list of recent contacts; and

displaying the list of recent contacts to the user.

2. The method of claim 1 further comprising, if the recipient has had another recent conversation with the user, updating a time of last contact in the list of recent contacts.

3. The method of claim 1 wherein the conversation participant is not a member of a buddy list of the user.

4. The method of claim 1 wherein the received indication is an indication of an incoming invitation to join a conversation.

5. The method of claim 1 wherein the received indication is an indication of an outgoing request to initiate a conversation.

6. The method of claim 1 wherein the list of recent contacts is limited to a predetermined number of entries.

7. The method of claim 1 further comprising, before adding the conversation participant, if adding the conversation participant would cause the list to contain more than a predetermined number of entries, deleting the oldest entry.

8. The method of claim 1 further comprising, before adding the conversation participant, if adding the conversation participant would cause the list to contain more than a predetermined number of entries, deleting an entry based on the frequency of communication with the conversation participant specified by the entry.

9. The method of claim 1 wherein adding comprises determining whether the conversation participant has had another recent conversation with the user, and when the conversation participant has not had another recent conversation with the user, adding the conversation participant to the list of recent contacts.

10. A computer-readable medium encoded with computer-executable instructions for controlling a computer system to identify a participant for a conversation with a user, by a method comprising:

creating a list of recent contacts configured to contain participants to which communications have been recently sent and participants from which communications have been recently received

when a communication is sent by the user to a participant, adding the participant to the list of recent contacts;

when a communication is received by the user from a participant, adding the participant to the list of recent contacts;

displaying the list of recent contacts to the user;

receiving a selection from the user of a participant from the list of recent contacts; and

initiating a conversation with the selected participant.

11. The computer-readable medium of claim 10 further comprising sorting the list of recent contacts by a last contact time stored for each recent contact before displaying the list of recent contacts to the user.

12. The computer-readable medium of claim 10 further comprising determining an online status for each recent contact and sorting the list of recent contacts based on the determined online status for each contact before displaying the list of recent contacts to the user.

13. The computer-readable medium of claim 10 further comprising sorting the list of recent contacts alphabetically by a display name for each recent contact before displaying the list of recent contacts to the user.

14. A computer system for maintaining a data store of recent contacts for a user, comprising:

a recent contacts data store that identifies contacts who have had recent communications with the user;

a contacts updating component that updates the recent contacts data store when a notification of a communication with a new contact is received;

a communication receiving component that notifies the contacts updating component when a communication is received; and

a communication sending component that notifies the contacts updating component when a communication is sent.

15. The system of claim 14 wherein a communication is received when a conversation participant sends the user an invitation to join a conversation.

16. The system of claim 14 wherein a communication is sent when the user initiates a conversation with a conversation participant.

17. The system of claim 14 wherein the contacts updating component determines whether a new contact can be reached before adding the new contact to the recent contacts data store.

18. The system of claim 14 wherein the contacts updating component removes an old contact from the recent contacts data store if adding a new contact would cause the recent contacts data store to contain more than a threshold number of entries.

19. The system of claim 14 wherein the contacts updating component stores supplemental information about new contacts in the recent contacts data store.

20. The system of claim 19 wherein the supplemental information comprises a time of a last conversation between the new contact and the user.