Monitoring and controlling network activity in real-time

• US 20040158630A1
• Filed: 02/12/2003
• Published: 08/12/2004
• Est. Priority Date: 02/12/2003
• Status: Abandoned Application

• Current Assignee: OAE Technology Incorporated
• Original Assignee: OAE Technology Incorporated
• Inventors: Xiong, Bo, Li, Chuang, Chang, Tsung-Yen Dean
• Application Number:
  US10/366,028
• Publication Number:
  US 20040158630A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: H04L 41/24 using dedicated network management hardware

Abstract

A method for monitoring and controlling network activity of one or more network appliances in real-time is provided. The network activity of a network appliance may be monitored by the network appliance itself or, if the network appliance is in a LAN, by a network gateway in the LAN. The network activity is transmitted to one or more controlling network appliances based on which type of IP address is assigned to the monitoring network appliances and the controlling network appliances. The controlling network appliances control the network activity of the monitored network appliances by sending a command to the monitored network appliances with or without user intervention. The monitored network appliances execute the command to control their network activity in real-time.

Claims

1. A method for monitoring and controlling network activity, the method comprising:

screening network activity to collect network activity information associated to a monitoring network appliance without user intervention and in real-time;

transmitting the network activity information to a controlling network appliance in real-time; and

sending a command from the controlling network appliance to the monitoring network appliance to control the network activity of the monitoring network appliance in real-time, wherein the network activity comprises one or more of;

web browsing;

e-mailing;

instant messaging;

peer-to-peer file sharing;

chatting in chat rooms; and

posting in bulletin boards.

2. The method of claim 1, further comprising determining a type of IP address assigned to the controlling network appliance and a type of IP address assigned to the monitoring network appliance prior to transmitting the network activity information to the controlling network appliance.

3. The method of claim 1, wherein transmitting network activity information to the controlling network appliance comprises selecting a communication routine from a plurality of communication routines for transmitting the network activity information, wherein the communication routine is selected according to the type of IP address assigned to the controlling network appliance and the type of IP address assigned to the monitoring network appliance.

4. The method of claim 3, wherein the plurality of communication routines comprises one or more of:

a bi-directional point-to-point communication routine;

a hybrid point-to-point communication routine; and

a client-server communication routine.

5. The method of claim 1, wherein transmitting network activity information to the controlling network appliance comprises transmitting the network activity information using a bi-directional point-to-point communication routine if the type of IP address assigned to the monitoring network appliance and the type of IP address assigned to the controlling network appliance comprise a communicable IP address.

6. The method of claim 1, wherein transmitting network activity information to the controlling network appliance comprises transmitting the information using a hybrid point-to-point communication routine if either the type of IP address assigned to the controlling network appliance or the type of IP address assigned to the monitoring network appliance comprises a non-communicable IP address.

7. The method of claim 1, wherein transmitting network activity information to the controlling network appliance comprises transmitting the information using a client-server communication routine if the type of IP address assigned to the monitoring network appliance and the type of IP address assigned to the controlling network appliance comprise a non-communicable IP address.

8. The method of claim 1, wherein sending a command from the controlling network appliance to the monitoring network appliance to control the network activity of the monitoring network appliance in real-time comprises sending one or more of:

a block command;

an unblock command;

a connect command;

a disconnect command; and

a time-out command.

9. The method of claim 1, further comprising interpreting and executing the command in the monitoring network appliance to control the network activity of the monitoring network appliance.

10. The method of claim 1, further comprising:

recording the network activity information into logs; and

transmitting the logs to the controlling network appliance.

11. The method of claim 1, further comprising displaying the network activity information in the controlling network appliance.

12. The method of claim 2, wherein determining a type of IP address assigned to the controlling network appliance and a type of IP address assigned to the monitoring network appliance prior to transmitting the network activity information to the controlling network appliance comprises using an instant messaging client in the monitoring network appliance and an instant messaging client in the controlling network appliance for exchanging an IP address assigned to the controlling network appliance and an IP address assigned to the monitoring network appliance between the controlling network appliance and the monitoring network appliance.

13. The method of claim 12, wherein using an instant messaging client comprises providing at least one buddy list in the monitoring network appliance, the at least one buddy list comprising at least one controlling network appliance.

14. The method of claim 1, further comprising:

screening network activity to collect network activity information associated to at least one monitoring network appliance without user intervention and in real-time;

transmitting the network activity information to at least one controlling network appliance in real-time; and

sending a command from the at least one controlling network appliance to the at least one monitoring network appliance to control the network activity of the at least one monitoring network appliance in real-time.

15. A method for monitoring and controlling network activity, the method comprising:

screening network activity to collect network activity information associated to a monitoring network appliance without user intervention and in real-time;

transmitting the network activity information to a controlling network appliance in real-time based on which type of IP address is assigned to the controlling network appliance and which type of IP address is assigned to the monitoring network appliance; and

sending a command from the controlling network appliance to the monitoring network appliance to control the network activity of the monitoring network appliance in real-time.

16. The method of claim 15, wherein screening network activity comprises screening one or more of:

web browsing;

e-mailing;

instant messaging;

peer-to-peer file sharing;

chatting in chat rooms; and

posting in bulletin boards.

17. The method of claim 15, wherein transmitting the network activity information to the controlling network appliance comprises selecting a communication routine from a plurality of communication routines for transmitting the network activity information, wherein the communication routine is selected according to the type of IP address assigned to the controlling network appliance and the type of IP address assigned to the monitoring network appliance.

18. The method of claim 17, wherein the plurality of communication routines comprises one or more of:

a bi-directional point-to-point communication routine;

a hybrid point-to-point communication routine; and

a client-server communication routine.

19. The method of claim 15, wherein transmitting the network activity information to the controlling network appliance comprises transmitting the network activity information using a bi-directional point-to-point communication routine if the type of IP address assigned to the monitoring network appliance and the type of IP address assigned to the controlling network appliance comprise a communicable IP address.

20. The method of claim 15, wherein transmitting the network activity information to the controlling network appliance comprises transmitting the information using a hybrid point-to-point communication routine if either the type of IP address assigned to the controlling network appliance or the type of IP address assigned to the monitoring network appliance comprises a non-communicable IP address.

21. The method of claim 15, wherein transmitting the network activity information to the controlling network appliance comprises transmitting the information using a client-server communication routine if the type of IP address assigned to the monitoring network appliance and the type of IP address assigned to the controlling network appliance comprise a non-communicable IP address.

22. The method of claim 15, wherein sending a command from the controlling network appliance to the monitoring network appliance to control the network activity of the monitoring network appliance in real-time comprises sending one or more of:

a block command;

an unblock command;

a connect command;

a disconnect command; and

a time-out command.

23. The method of claim 15, further comprising interpreting and executing the command in the monitoring network appliance to control the network activity of the monitoring network appliance.

24. The method of claim 15, further comprising:

recording the network activity information into logs; and

transmitting the logs to the controlling network appliance.

25. The method of claim 15, further comprising displaying the network activity information in the controlling network appliance.

26. The method of claim 15, further comprising using an instant messaging client in the monitoring network appliance and an instant messaging client in the controlling network appliance for exchanging an IP address assigned to the controlling network appliance and an IP address assigned to the monitoring network appliance between the controlling network appliance and the monitoring network appliance.

27. The method of claim 26, wherein using an instant messaging client comprises providing at least one buddy list in the monitoring network appliance, the at least one buddy list comprising at least one controlling network appliance.

28. The method of claim 15, further comprising:

screening network activity to collect network activity information associated to at least one monitoring network appliance without user intervention and in real-time;

transmitting the network activity information to at least one controlling network appliance in real-time based on which type of IP address is assigned to the at least one controlling network appliance and which type of IP address is assigned to the at least one of monitoring network appliances; and

sending a command from the at least one controlling network appliance to the at least one monitoring network appliance to control the network activity of the at least one monitoring network appliance in real-time.

29. A method for monitoring and controlling network activity, the method comprising:

screening network activity to collect network activity information associated to a monitoring network appliance without user intervention and in real-time;

transmitting the network activity information to a controlling network appliance in real-time; and

sending a command without user intervention from the controlling network appliance to the monitoring network appliance to control the network activity of the monitoring network appliance in real-time.

30. The method of claim 29, wherein screening network activity comprises screening one or more of:

web browsing;

e-mailing;

instant messaging;

peer-to-peer file sharing; and

chatting in chat rooms; and

posting in bulletin boards.

31. The method of claim 29, further comprising determining a type of IP address assigned to the controlling network appliance and a type of IP address assigned to the monitoring network appliance prior to transmitting the network activity information to the controlling network appliance.

32. The method of claim 29, wherein transmitting the network activity information to the controlling network appliance comprises selecting a communication routine from a plurality of communication routines for transmitting the network activity information, wherein the communication routine is selected according to the type of IP address assigned to the controlling network appliance and the type of IP address assigned to the monitoring network appliance.

33. The method of claim 32, wherein the plurality of communication routines comprises one or more of:

a bi-directional point-to-point communication routine;

a hybrid point-to-point communication routine; and

a client-server communication routine.

34. The method of claim 29, wherein transmitting the network activity information to the controlling network appliance comprises transmitting the network activity information using a bi-directional point-to-point communication routine if the type of IP address assigned to the monitoring network appliance and the type of IP address assigned to the controlling network appliance comprise a communicable IP address.

35. The method of claim 29, wherein transmitting the network activity information to the controlling network appliance comprises transmitting the information using a hybrid point-to-point communication routine if either the type of IP address assigned to the controlling network appliance or the type of IP address assigned to the monitoring network appliance comprises a non-communicable IP address.

36. The method of claim 29, wherein transmitting the network activity information to the controlling network appliance comprises transmitting the information using a client-server communication routine if the type of IP address assigned to the monitoring network appliance and the type of IP address assigned to the controlling network appliance comprise a non-communicable IP address.

37. The method of claim 29, wherein sending a command from the controlling network appliance to the monitoring network appliance to control the network activity of the monitoring network appliance in real-time comprises sending one or more of:

a block command;

an unblock command;

a connect command;

a disconnect command; and

a time-out command.

38. The method of claim 29, further comprising interpreting and executing the command in the monitoring network appliance to control the network activity of the monitoring network appliance.

39. The method of claim 29, further comprising:

recording the network activity information into logs; and

transmitting the logs to the controlling network appliance.

40. The method of claim 29, further comprising displaying the network activity information in the controlling network appliance.

41. The method of claim 29, further comprising using an instant messaging client in the monitoring network appliance and an instant messaging client in the controlling network appliance for exchanging an IP address assigned to the controlling network appliance and an IP address assigned to the monitoring network appliance between the controlling network appliance and the monitoring network appliance.

42. The method of claim 41, wherein using an instant messaging client comprises providing at least one buddy list in the monitoring network appliance, the at least one buddy list comprising at least one controlling network appliance.

43. The method of claim 29, further comprising sending a message to a third party without user intervention to notify the third party of the network activity of the monitoring network appliance, the message comprising one or more of:

an e-mail;

a phone call;

a fax; and

an instant message.

44. The method of claim 29, further comprising:

screening network activity to collect network activity information associated to at least one monitoring network appliance without user intervention and in real-time;

transmitting the network activity information to at least one controlling network appliance in real-time; and

sending a command without user intervention from the at least one controlling network appliance to the at least one monitoring network appliance to control the network activity of the at least one monitoring network appliance in real-time.

45. A monitoring network appliance for monitoring and controlling network activity of a plurality of network appliances in a local area network, the monitoring network appliance comprising:

a monitoring engine for gathering information on network activity without user information and in real-time;

a communication engine comprising a plurality of communication routines for transmitting the network activity information to at least one controlling network appliance in real-time; and

a connection engine for determining which type of IP address is assigned to the controlling network appliance and selecting a communication routine from the plurality of communication routines for transmitting the network activity information to the controlling network appliance, wherein the communication routine is selected based on the type of IP address assigned to the controlling network appliance.

46. The monitoring network appliance of claim 45, wherein the monitoring network appliance comprises a network gateway.

47. The monitoring network appliance of claim 45, wherein the network activity comprises one or more of:

web browsing;

e-mailing;

instant messaging;

peer-to-peer file sharing;

chatting in chat rooms; and

posting in bulletin boards.

48. The monitoring network appliance of claim 45, wherein the plurality of communication routines comprises one or more of:

a bi-directional point-to-point communication routine;

a hybrid point-to-point communication routine; and

a client-server communication routine.

49. The monitoring network appliance of claim 45, wherein the communication routine from the plurality of communication routines comprises a bi-directional point-to-point communication routine if the type of IP address assigned to the controlling network appliance comprises a communicable IP address.

50. The monitoring network appliance of claim 45, wherein the communication routine from the plurality of communication routines comprises a hybrid point-to-point communication routine if the type of IP address assigned to the controlling network appliance comprises a non-communicable IP address.

51. The monitoring network appliance of claim 45, wherein the monitoring network appliance and the controlling network appliance comprise a command set.

52. The monitoring network appliance of claim 51, wherein the command set comprises a plurality of commands comprising one or more of:

a block command;

an unblock command;

a connect command;

a disconnect command; and

a time-out command.

53. The monitoring network appliance of claim 45, wherein the controlling network appliance comprises a communication engine for receiving messages from and sending a command in the command set to the monitoring network appliance to control the network activity of one or more of the plurality of network appliances in the local area network.

54. The monitoring network appliance of claim 53, wherein the controlling network appliance comprises a routine for sending the command without user intervention.

55. The monitoring network appliance of claim 45, further comprising a command set interpreter for interpreting and executing a command from the command set.

56. The monitoring network appliance of claim 45, further comprising:

a reporting engine for recording the network activity information into logs; and

a routine for transmitting the logs to the controlling network appliance.

57. The monitoring network appliance of claim 45, wherein the controlling network appliance comprises a display engine for displaying the network activity information in the controlling network appliance.

58. The monitoring network appliance of claim 45, further comprising an instant messaging client for exchanging an IP address assigned to the monitoring network appliance with an IP address assigned to the controlling network appliance.

59. The monitoring network appliance of claim 45, wherein the controlling network appliance comprises an instant messaging client for exchanging an IP address assigned to the controlling network appliance with an IP address assigned to the monitoring network appliance.

60. The monitoring network appliance of claim 45, further comprising at least one buddy list, wherein the at least one buddy list comprises at least one controlling network appliance.