Method, apparatus and system for maintaining a persistent wireless network connection

• US 20060068757A1
• Filed: 09/30/2004
• Published: 03/30/2006
• Est. Priority Date: 09/30/2004
• Status: Abandoned Application

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Meylemans, Marc, Thirunarayanan, Sukumar
• Application Number:
  US10/956,980
• Publication Number:
  US 20060068757A1
• Time in Patent Office: Days
• US Class Current: 455/411
• CPC Class Codes: H04L 41/28 Restricting access to network management systems or functions, e.g. using authorisation function to access network configuration
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/0823 using certificates cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263
• CPC Class Codes: H04L 63/102 Entity profiles

Abstract

A method, apparatus and system to enable remote computing devices to maintain secure persistent wireless network connections. In one embodiment, a monitoring component may determine whether a user is logged into the network. If the user is not logged into the network, the monitoring module may retrieve and apply a persistent profile to the device. If the persistent profile is associated with a machine certificate, the machine certificate may be used to authenticate the device to the network, thus enabling the device to be securely connected to the wireless network even if the user is not logged in.

Claims

1. A method comprising:

identifying that a user has logged off a device coupled to a wireless network;

applying to the device a persistent profile that matches the network;

examining the persistent profile to determine whether it is associated with a machine certificate;

retrieving the machine certificate if the persistent profile is associated with the machine certificate; and

establishing a secure connection from the device to the wireless network utilizing the machine certificate.

2. The method according to claim 1 wherein applying to the device the persistent profile that matches the network further comprises:

retrieving persistent profiles on the device;

evaluating the persistent profiles to determine whether one of the persistent profiles matches the network;

selecting the persistent profile that matches the network; and

applying the persistent profile.

3. The method according to claim 1 wherein identifying that the user has logged off the device further comprises receiving notification that the user has logged off the network.

4. The method according to claim 1 wherein establishing the secure connection from the device to the wireless network utilizing the machine certificate further comprises authenticating the device to the wireless network with the machine certificate.

5. The method according to claim 1 further comprising:

establishing an unsecure connection to the wireless network if the persistent profile is not associated with the machine certificate.

6. A method comprising:

applying a persistent profile to a device coupled to a wireless network when a user is not logged into the device;

examining the persistent profile to determine whether a machine certificate is associated with the persistent profile; and

utilizing the machine certificate to establish a secure connection to the wireless network if the machine certificate is associated with the persistent profile.

7. The method according to claim 6 wherein applying the persistent profile further comprises:

examining a list of persistent profiles on the device;

identifying the persistent profile from the list of persistent profiles, the persistent profile matching the wireless network; and

applying the persistent profile to the device.

8. The method according to claim 6 further comprising:

establishing an unsecure connection to the wireless network if the machine certificate is not associated with the persistent profile.

9. An article comprising a machine-accessible medium having stored thereon instructions that, when executed by a machine, cause the machine to:

identify that a user has logged off a device coupled to a wireless network;

applying to the device a persistent profile that matches the network;

examine the persistent profile to determine whether it is associated with a machine certificate;

retrieve the machine certificate if the persistent profile is associated with the machine certificate; and

establish a secure connection from the device to the wireless network utilizing the machine certificate.

10. The article according to claim 9 wherein the instructions, when executed by the machine, further cause the machine to apply to the device the persistent profile that matches the network by:

retrieving persistent profiles on the device;

evaluating the persistent profiles to determine whether one of the persistent profiles matches the network;

selecting the persistent profile that matches the network; and

applying the persistent profile.

11. The article according to claim 9 wherein the instructions, when executed by the machine, further cause the machine to identify that the user has logged off the device by receiving notification that the user has logged off the network.

12. The article according to claim 9 wherein the instructions, when executed by the machine, further cause the machine to establish the secure connection from the device to the wireless network utilizing the machine certificate by authenticating the device to the wireless network with the machine certificate.

13. The article according to claim 9 wherein the instructions, when executed by the machine, further cause the machine to establish an unsecure connection to the wireless network if the persistent profile is not associated with the machine certificate.

14. An article comprising a machine-accessible medium having stored thereon instructions that, when executed by a machine, cause the machine to:

apply a persistent profile to a device coupled to a wireless network when a user is not logged into the device;

examine the persistent profile to determine whether a machine certificate is associated with the persistent profile; and

utilize the machine certificate to establish a secure connection to the wireless network if a machine certificate is associated with the persistent profile.

15. The article according to claim 14 wherein the instructions, when executed by the machine, further cause the machine to apply the persistent profile by:

examining a list of persistent profiles on the device;

identifying the persistent profile from the list of persistent profiles, the persistent profile matching the wireless network; and

applying the persistent profile to the device.

16. The article according to claim 14 wherein the instructions, when executed by the machine, further cause the machine to establish an unsecure connection to the wireless network if the machine certificate is not associated with the persistent profile.

17. A system comprising:

a monitoring component capable of determining whether a user is logged on to a device coupled to a wireless network;

a machine certificate; and

a persistent profile, the monitoring component capable of selecting the persistent profile if the persistent profile matches the wireless network, the monitoring component additionally capable of applying the persistent profile to the device and examining the persistent profile to determine if the persistent profile is associated with a machine certificate.

18. The system according to claim 17 wherein the monitoring component is additionally capable of establishing a secure connection to the wireless network utilizing the machine certificate if the persistent profile is associated with a machine certificate.

19. The system according to claim 18 wherein the monitoring component is capable of establishing the secure connection to the wireless network by utilizing the machine certificate to authenticate the device to the wireless network.

20. The system according to claim 17 wherein the monitoring component is additionally capable of establishing an unsecure connection to the wireless network if the persistent profile is not associated with a machine certificate.