Presence services in a wireless communications network

• US 20060148477A1
• Filed: 04/28/2005
• Published: 07/06/2006
• Est. Priority Date: 12/30/2004
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Reilly, James
• Application Number:
  US11/116,385
• Publication Number:
  US 20060148477A1
• Time in Patent Office: Days
• US Class Current: 455/436
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• 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: H04W 60/00 Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
• CPC Class Codes: H04W 80/10 adapted for application session management, e.g. SIP [Session Initiation Protocol] connection management H04W76/00; arrangements for session management H04L67/14

Abstract

A method of providing presence services in a mobile communications network, the method comprising: receiving a presence update message from a first user of a mobile device, said presence update message including a device activity presence attribute indicating activity of the mobile device; and transmitting the device activity presence attribute to a second user, which is arranged to display information representing the device activity.

Claims

1. A method of providing presence services in a mobile communications network, the method comprising:

receiving a presence update message from a first user of a mobile device, said presence update message including a device activity presence attribute indicating activity of the mobile device; and

transmitting the device activity presence attribute to a second user, which is configured to display information representing the device activity.

2. A method according to claim 1, wherein the step of transmitting comprises transmitting the device activity presence attribute indicating whether a user of a first mobile device has answered calls in a recent time period.

3. A method according to claim 1, wherein the step of transmitting comprises transmitting the device activity presence attribute indicating whether a user interface of a first mobile device has been used in a recent time period.

4. A method according to claim 1, wherein the step of transmitting comprises transmitting the device activity presence attribute indicating whether a first mobile device has been charged in a recent time period.

5. A method according to claim 1, wherein a user of a first mobile device is playing a game, and said information is an icon displayed at a second mobile device which represents the game.

6. A method according to claim 1, which comprises the step of:

transmitting a subscribe request message from a second mobile device to a presence server to determine whether a first mobile device has subscribed to provide presence services.

7. A method according to claim 6, wherein the subscribe request message is transmitted according to a session initiation protocol (SIP).

8. A method according to claim 1, wherein the step of receiving comprises receiving the presence update message transmitted over a wireless channel.

9. A method according to claim 1, wherein the step of receiving comprises receiving the presence update message including at least one additional presence attribute selected from the group comprising usage information, availability information, location information, device information, network information, preferred medium information and preferences information.

10. A method according to claim 1, wherein said information representing the device activity is selected from the group comprising an icon, text, and a link to a store holding said device activity information.

11. A mobile device configured to provide presence services in a mobile communications network, the mobile device comprising:

means for monitoring activity of the mobile device;

means for formulating a presence update message including a device activity presence attribute representing said monitored activity; and

means for transmitting the presence update message including said device activity presence attribute over a wireless communications channel.

12. A mobile device according to claim 11, which comprises a display configured to display information representing a device activity indicated by the device activity presence attribute on receipt of a presence update message from a further mobile device.

13. A mobile device according to claim 12, wherein said information is selected from the group comprising an icon, text, and a link to a store holding said device activity information.

14. A mobile device according to claim 11, wherein said means for monitoring device activity includes means for monitoring whether a user has answered calls in a recent time period.

15. A mobile device according to claim 11, wherein the means for monitoring device activity includes means for monitoring whether a user interface of the mobile device has been used in a recent time period.

16. A mobile device according to claim 11, wherein the means for monitoring device activity includes means for monitoring whether the mobile device has been charged in a recent time period.

17. A mobile device according to claim 12, wherein said information comprises an icon representing a game which is being played by said further mobile device.

18. A mobile device configured to monitor presence in a mobile communications network, the mobile device comprising:

means for receiving a presence update message including a device activity presence attribute representing a monitored activity of another mobile device; and

a display configured to display information representing a device activity indicated by the device activity presence attribute.

19. A server for providing presence services in a mobile communications network, the server comprising:

means for receiving a presence update message from a first mobile device, said presence update message including a device activity presence attribute indicating activity of the first mobile device; and

means for transmitting the device activity presence attribute to an application of a second mobile device, which is configured to display information representing device activity.

20. A mobile communications system for providing presence services, the system comprising:

a first user equipment including means for monitoring activity of the first user equipment and for formulating a presence update message including a device activity presence attribute indicating said activity;

a presence server for receiving said presence update message over a wireless channel; and

a second user equipment configured to receive said device activity presence attribute from the presence server and to display information representing the activity indicated by the device activity presence attribute.

21. A mobile communication system according to claim 20, wherein said information is selected from the group comprising an icon, text, and a link to a store holding said device activity information.