Presence detection by screen saver method and apparatus

• US 20030035529A1
• Filed: 08/14/2001
• Published: 02/20/2003
• Est. Priority Date: 08/14/2001
• Status: Abandoned Application

• Current Assignee: LongBoard, Inc.
• Original Assignee: LongBoard, Inc.
• Inventors: Baker, Charles
• Application Number:
  US09/930,038
• Publication Number:
  US 20030035529A1
• Time in Patent Office: Days
• US Class Current: 379/211.02
• CPC Class Codes: H04M 3/42 Systems providing special services or facilities to subscribers specially adapted for wireless communication networks H04W4/00
• CPC Class Codes: H04M 7/006 Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42

Abstract

A method and apparatus recognizing that inactivity monitors, such as screen savers, may be used to determine the presence of a call recipient. When the call recipient is not present, calls may be forwarded to other destination devices or to voice mail.

Claims

1. An apparatus comprising:

an inactivity monitor configured to determine the inactivity of an application interface;

a telephone interface configured to connect the apparatus to a network and configured to receive calls from the network;

a call interface, coupled to the inactivity monitor and the telephone interface, configured to deregister the telephone interface from receiving calls when the inactivity monitor determines that the application interface is inactive.

2. The apparatus of claim 1, wherein the received calls are automatically forwarded when the call interface deregisters the telephone interface from receiving calls.

3. The apparatus of claim 2, wherein the calls the received calls are automatically forwarded to another device.

4. The apparatus of claim 3, further comprising:

a voice mail manager, coupled to the call interface, the received calls being optionally automatically forwarded to the voice mail manager.

5. The apparatus of claim 3, wherein the deregistration occurs through the Session Initiation Protocol.

6. The apparatus of claim 3, wherein the inactivity monitor is a screen saver.

7. A method comprising:

determining the inactivity of an application interface;

receiving calls from a network;

automatically forwarding the received call when the application interface is inactive.

8. The method of claim 7, wherein the inactivity of the application interface is determined through a screen saver.

9. The method of claim 8, wherein the automatic forwarding is accomplished through deregistering a telephone interface from receiving calls.

10. The method of claim 9, wherein the received call is forwarded is to another device.

11. The method of claim 9, wherein the received call is forwarded is to voice mail.

12. The method of claim 9, wherein deregistering of the telephone interface is accomplished through the Session Initiation Protocol.

22. The method of claim 9, wherein the received call is forwarded is to another device.

13. A computer-readable medium encoded with data and instructions, the data and instructions causing an apparatus executing the instructions to:

determine the inactivity of an application interface;

receive calls from a network;

automatically forward the received call when the application interface is inactive.

14. The computer-readable medium of claim 13, wherein the inactivity of the application interface is determined through a screen saver.

15. The computer-readable medium of claim 14, wherein the automatic forwarding is accomplished through deregistering a telephone interface from receiving calls.

16. The computer-readable medium of claim 15, wherein the received call is forwarded is to another device.

17. The computer-readable medium of claim 15, wherein the received call is forwarded is to voice mail.

18. The computer-readable medium of claim 15, wherein deregistering of the telephone interface is accomplished through the Session Initiation Protocol.

19. An apparatus comprising:

means for determining the inactivity of an application interface;

means for receiving calls from a network;

means for automatically forwarding the received call when the application interface is inactive.

20. The method of claim 19, wherein the means for determining the inactivity of the application interface is a screen saver.

21. The method of claim 20, wherein the automatic forwarding is accomplished through deregistering a telephone interface from receiving calls.

23. The method of claim 21, wherein the received call is forwarded is to voice mail.

24. The method of claim 21, wherein deregistering of the telephone interface is accomplished through the Session Initiation Protocol.