Method and system for multimodal presence detection

• US 7,065,184 B2
• Filed: 03/23/2004
• Issued: 06/20/2006
• Est. Priority Date: 11/16/2001
• Status: Expired due to Term

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: SBC Technology Resources, Inc. (AT&T, Inc.)
• Inventors: Vishik, Claire Svetlana, Vleck, Paul Van, Gorti, Sreenivasa Rao
• Primary Examiner(s): Hoosain, Allan
• Assistant Examiner(s): Gauthier, Gerald
• Application Number:
  US10/806,935
• Publication Number:
  US 20040247089A1
• Time in Patent Office: 819 Days
• Field of Search: 379/88.02, 379/88.11, 379/88.12, 379/88.13, 379/88.17, 379/88.18, 379/88.19
• US Class Current: 379/88.02
• CPC Class Codes: G06F 21/32 using biometric data, e.g. fingerprints, iris scans or voiceprints
• CPC Class Codes: G07C 9/257 electronically G07C9/26 takes precedence
• CPC Class Codes: G07C 9/27 with central registration
• CPC Class Codes: G07C 9/33 by means of a password
• CPC Class Codes: H04L 51/00 User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• 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: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04M 2201/40 using speech recognition speech recognition per se G10L15/00
• CPC Class Codes: H04M 2203/6054 Biometric subscriber identification
• CPC Class Codes: H04M 3/382 using authorisation codes or passwords
• CPC Class Codes: H04M 3/385 using speech signals
• CPC Class Codes: H04M 3/387 using subscriber identification cards
• 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 device operable in a first mode and a second mode is associated with a communication device. In the first mode, a user using the presence device is biometrically authenticated and a presence confirmation input is received from the communication device. In the second mode, a user-entered log-in input is received from the communication device. A central presence database is updated to indicate that the communication device is active for the user. A received message which is to be routed to the user is sent to the active device indicated by the central presence database.

Claims

1. A method comprising:

(a) providing a presence device associated with a communication device, the presence device operable in a first mode and a second mode;

(b) if the presence device is operating in the first mode, biometrically authenticating a user using the presence device and receiving a presence confirmation input from the communication device;

(c) if the presence device is operating in the second mode, receiving a user-entered log-in input from the communication device and authenticating the user entered login input; and

(d) in response to (b) or (c), updating a central presence database to indicate that the communication device is active over a selected desirable route for the user to receive at least one message.

2. The method of claim 1 wherein the communication device comprises a telephone, and wherein said biometrically authenticating comprises authenticating a voice of the user during a call using the telephone.

3. The method of claim 2 wherein the call is made between the user and a party, and wherein said authenticating the voice of the user is independent of the party.

4. The method of claim 3 wherein the user is a calling party of the call.

5. The method of claim 3 wherein the user is a called party of the call.

6. The method of claim 1 wherein the communication device comprises a keyboard, and wherein said biometrically authenticating comprises authenticating a fingerprint of the user as the user types using the keyboard.

7. The method of claim 6 wherein said authenticating a fingerprint of the user is independent of a software application for which the user types using the keyboard.

8. The method of claim 1 wherein the presence device is embedded with the communication device.

9. The method of claim 1 wherein the presence device is removably interfaced with the communication device.

10. A system comprising:

a communication device;

a presence device associated with the communication device, the presence device operable in a first mode and a second mode; and

a

central presence database responsive to the communication device to indicate that the communication device is active over a selected desirable route for the user to receive at least one message in response to (a) biometrically authenticating a user using the presence device and receiving a presence confirmation input from the communication device if the presence device is operating in the first mode, and (b) receiving a user-entered log-in input from the communication device and authenticating the login input if the presence device is operating in the second mode.

11. The system of claim 10 wherein the communication device comprises a telephone, and wherein said biometrically authenticating comprises authenticating a voice of the user during a call using the telephone.

12. The system of claim 11 wherein the call is made between the user and a party, and wherein said authenticating the voice of the user is independent of the party.

13. The system of claim 12 wherein the user is a calling party of the call.

14. The system of claim 12 wherein the user is a called party of the call.

15. The system of claim 10 wherein the communication device comprises a keyboard, and wherein said biometrically authenticating comprises authenticating a fingerprint of the user as the user types using the keyboard.

16. The system of claim 15 wherein said authenticating a fingerprint of the user is independent of a software application for which the user types using the keyboard.

17. The system of claim 10 wherein the presence device is embedded with the communication device.

18. The system of claim 10 wherein the presence device is removably interfaced with the communication device.