Method and an apparatus for registering a user in a group communication network

• US 20030154243A1
• Filed: 02/14/2002
• Published: 08/14/2003
• Est. Priority Date: 02/14/2002
• Status: Abandoned Application

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Rosen, Eric C., Maggenti, Mark, Crockett, Douglas M.
• Application Number:
  US10/076,726
• Publication Number:
  US 20030154243A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 63/1408 by monitoring network traffic monitoring network traffic per se H04L43/00
• CPC Class Codes: H04W 4/08 User group management

Abstract

A method and apparatus for registering a user in a group communication network provides for determining an address for a location server, requesting the location server to register the user, and receiving a notification from the location server that the user is registered. The method further provides for requesting the location server to authenticate the user before registering the user, and requesting the location server to load information about the user. The method and apparatus also provides for a significant reduction in the actual total dormancy wakeup time and latency by exchanging group call signaling even when mobiles are dormant and no traffic channel is active.

Claims

1. In a communication device, a method for registering a user in a group communication network, the method comprising:

determining an address for a location server;

requesting the location server to register the user; and

receiving a notification from the location server that the user is registered.

2. The method of claim 1, further including requesting the location server to authenticate the user before registering the user.

3. The method of claim 1, further including requesting the location server to load information about the user.

4. In a communication device, a computer-readable medium embodying a method for registering a user in a group communication network, the method comprising:

determining an address for a location server;

requesting the location server to register the user; and

receiving a notification from the location server that the user is registered.

5. The computer-readable medium of claim 4, wherein the method further includes requesting the location server to authenticate the user before registering the user.

6. The computer-readable medium of claim 4, wherein the method further includes requesting the location server to load information about the user.

7. A communication device for registering a user in a group communication network, comprising:

means for determining an address for a location server;

means for requesting the location server to register the user; and

means for receiving a notification from the location server that the user is registered.

8. The communication device of claim 7, further including means for requesting the location server to authenticate the user before registering the user.

9. The communication device of claim 7, further including means for requesting the location server to load information about the user.

10. A communication device for registering a user in a group communication network, the communication device comprising:

a receiver;

a transmitter; and

a processor communicatively coupled to the receiver and the transmitter, the processor being capable of;

determining an address for a location server;

requesting the location server to register the user; and

receiving a notification from the location server that the user is registered.

11. The communication device of claim 10, the processor further being capable of requesting the location server to authenticate the user before registering the user.

12. The communication device of claim 10, the processor further being capable of requesting the location server to load information about the user.

13. In a server, a method for registering a user in a group communication network, the method comprising:

receiving a request for an address for a location server;

providing the address for the location server;

receiving a request for registering the user at the location server;

registering the user; and

providing a notification that the user is registered.

14. The method of claim 13, wherein said registering further includes authenticating the user before registering the user.

15. The method of claim 13, further including loading information about the user.

16. In a server, a computer-readable medium embodying a method for registering a user in a group communication network, the method comprising:

receiving a request for an address for a location server;

providing the address for the location server;

receiving a request for registering the user at the location server;

registering the user; and

providing a notification that the user is registered.

17. The computer-readable medium of claim 16, wherein said registering further includes authenticating the user before registering the user.

18. The computer-readable medium of claim 16, wherein the method further includes loading information about the user.

19. A server for registering a user in a group communication network, comprising:

means for receiving a request for an address for a location server;

means for providing the address for the location server;

means for receiving a request for registering the user at the location server;

means for registering the user; and

means for providing a notification that the user is registered.

20. The server of claim 19, wherein said means for registering further includes means for authenticating the user before registering the user.

21. The server of claim 19, further including means for loading information about the user.

22. A server for registering a user in a group communication network, the server comprising:

a receiver;

a transmitter; and

a processor communicatively coupled to the receiver and the transmitter, the processor being capable of;

receiving a request for an address for a location server;

providing the address for the location server;

receiving a request for registering the user at the location server;

registering the user; and

providing a notification that the user is registered.

23. The server of claim 22, the processor further being capable of authenticating the user before registering the user.

24. The server of claim 22, the processor further being capable of loading information about the user.

25. A server for registering a user in a group communication network, the server comprising:

a first server for maintaining location information;

a second server for registering the user based on the location information provided by the first server; and

a third server for loading information about the user after said registering the user.

26. The server of claim 25, wherein the second server further authenticates the user.

27. The server of claim 25, wherein the second server further notifies the user after said registering is complete.

28. In a communication device, a method for un-registering a user in a group communication network, the method comprising:

requesting a location server to un-register the user; and

receiving a notification from the location server that the user is unregistered.

29. The method of claim 28, further including requesting the location server to authenticate the user before unregistering the user.

30. The method of claim 28, further including requesting the location server to remove information about the user.

31. In a communication device, a computer-readable medium embodying a method for unregistering a user in a group communication network, the method comprising:

requesting a location server to un-register the user; and

receiving a notification from the location server that the user is unregistered.

32. The computer-readable medium of claim 31, wherein the method further includes requesting the location server to authenticate the user before unregistering the user.

33. The computer-readable medium of claim 31, wherein the method further includes requesting the location server to remove information about the user.

34. A communication device for unregistering a user in a group communication network, comprising:

means for requesting a location server to unregister the user; and

means for receiving a notification from the location server that the user is unregistered.

35. The communication device of claim 34, further including means for requesting the location server to authenticate the user before unregistering the user.

36. The communication device of claim 34, further including means for requesting the location server to remove information about the user.

37. A communication device for unregistering a user in a group communication network, the communication device comprising:

a receiver;

a transmitter; and

a processor communicatively coupled to the receiver and the transmitter, the processor being capable of;

requesting a location server to un-register the user; and

receiving a notification from the location server that the user is unregistered.

38. The communication device of claim 37, the processor further being capable of requesting the location server to authenticate the user before unregistering the user.

39. The communication device of claim 37, the processor further being capable of requesting the location server to remove information about the user.

40. In a server, a method for registering a user in a group communication network, the method comprising:

receiving a request for unregistering the user;

unregistering the user; and

providing a notification that the user is unregistered.

41. The method of claim 40, further including authenticating the user before unregistering the user.

42. The method of claim 40, further including removing information about the user.

43. In a server, a computer-readable medium embodying a method for unregistering a user in a group communication network, the method comprising:

receiving a request for unregistering the user;

unregistering the user; and

providing a notification that the user is unregistered.

44. The computer-readable medium of claim 43, wherein the method further includes authenticating the user before unregistering the user.

45. The computer-readable medium of claim 43, wherein the method further includes removing information about the user.

46. A server for unregistering a user in a group communication network, comprising:

means for receiving a request for unregistering the user;

means for unregistering the user; and

means for providing a notification that the user is unregistered.

47. The server of claim 46, further including means for authenticating the user before unregistering the user.

48. The server of claim 46, further including means for removing information about the user.

49. A server for unregistering a user in a group communication network, the server comprising:

a receiver;

a transmitter; and

a processor communicatively coupled to the receiver and the transmitter, the processor being capable of;

receiving a request for unregistering the user;

unregistering the user; and

providing a notification that the user is unregistered.

50. The server of claim 49, the processor further being capable of authenticating the user before unregistering the user.

51. The server of claim 49, the processor further being capable of removing information about the user.

52. A server for unregistering a user in a group communication network, the server comprising:

a first server for unregistering the user; and

a second server for removing information about the user after said unregistering the user.

53. The server of claim 52, wherein the first server further authenticates the user before said unregistering the user.

54. The server of claim 52, wherein the first server further notifies the user after said unregistering is complete.