IP Library Granted Patent US 8,555,336
Granted Patent B1
US 8,555,336 · App. 12/056,907 · Granted Oct 8, 2013

System, method, and computer program product for a pre-deactivation grace period

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Quick Facts
Patent No.
US 8,555,336
App. No.
12/056,907
Granted
Oct 8, 2013
Kind
B1
Abstract

A system, method, and computer program product are provided for a pre-deactivation grace period. In operation, a deactivation request is detected for a deactivation event. Further, the commencement of the deactivation event is delayed for a predetermined time period, in response to the deactivation request. Additionally, the deactivation event is commenced, after the predetermined time period.

Claims (41)

1. A non-transitory computer readable medium having executable instructions stored thereon for causing a mobile device to:

receive first authentication information allowing user to logon to the mobile device and access full user level functionality;

detect a deactivation request;

initiate a deactivation grace period in response to the deactivation request;

detect a reactivation request before the deactivation grace period expires;

display, during the deactivation grace period and in response to the reactivation request, a prompt for authentication information wherein the prompt includes information identifying a last time the mobile device was successfully logged on using the first authentication information;

receive second authentication information in response to the prompt; and

commence deactivation of the mobile device if the prompt for authentication information is not successfully responded to before the deactivation grace period expires,

wherein at least partial functionality representing a subset of the full user level functionality is available during the deactivation grace period.

2. The non-transitory computer readable medium of claim wherein the deactivation request includes a user request.

3. The non-transitory computer readable medium of claim 1 , wherein the deactivation includes at least one of a power off event, a standby event, and a reset event.

4. The non-transitory computer readable medium of claim 1 , wherein full user level functionality of the mobile device is available during the deactivation grace period.

5. The non-transitory computer readable medium of claim 1 wherein duration of the deactivation grace period is configurable.

6. The non-transitory computer readable medium of claim 5 , wherein the duration of the deactivation grace period is configurable utilizing a graphical user interface.

7. The non-transitory computer readable medium of claim 1 , wherein the second authentication information to authenticate during the deactivation grace period is weaker than the first authentication information required during a prior authentication before entering the deactivation grace period.

8. The non-transitory computer readable medium of claim 1 , further comprising executable instructions to encrypt memory on the mobile device during deactivation of the mobile device.

9. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to detect a deactivation request comprise executable instructions to detect a deactivation request originating at a location other than the mobile device.

10. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to display a prompt for authentication information further comprise executable instructions to display information identifying a number of failed attempts to respond to the prompt for authentication information.

11. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to initiate a deactivation grace period comprise executable instructions to initiate a deactivation grace period having a predetermined duration.

12. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to detect a reactivation request comprise executable instructions to detect an attempt to access functionality of the mobile device during the deactivation grace period.

13. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to detect a reactivation request comprise executable instructions to detect a signal received by the mobile device.

14. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to display the prompt further include executable instructions to display informational text as part of the prompt, wherein the informational text was received from a server by the mobile device.

15. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to display the prompt further include executable instructions to automatically cycle through multiple informational messages on a screen of the mobile device.

16. A method, comprising:

receiving first authentication information allowing a user to logon to a mobile device and access full user level functionality;

detecting, on the mobile device, a deactivation request;

initiating, on the mobile device, a deactivation grace period in response to the deactivation request;

detecting, on the mobile device, a reactivation request before the deactivation grace period expires;

displaying, on the mobile device, a prompt for second authentication information during the deactivation grace period and in response to the reactivation request wherein the prompt includes information containing a last time the mobile device was successfully logged on using the first authentication information;

receive second authentication information in response to the prompt, wherein the second authentication information is different than the first authentication information; and

commencing deactivation of the mobile device if the prompt for authentication information is not successfully responded to before the deactivation grace period expires,

wherein at least partial functionality representing a subset of the full user level functionality is available during the deactivation grace period.

17. The non-transitory computer readable medium of claim 1 , wherein the executable instructions to detect a deactivation request comprise executable instructions to detect a mobile device generated deactivation request.

18. The method of claim 16 , wherein duration of the deactivation grace period is user configurable.

19. The method of claim 16 , further comprising encrypting memory on the mobile device during deactivation of the mobile device.

20. The method of claim 16 , wherein the act of displaying a prompt for authentication information comprises displaying the prompt for authentication information further comprising displaying information containing a number of failed attempts to respond to the prompt for authentication information.

21. The method of claim 16 , further comprising:

receiving informational text from a server communicatively coupled to the mobile device; and

including the informational text with the prompt for authentication information.

22. The method of claim 16 , further comprising:

automatically cycling through multiple informational messages on a screen of the mobile device when displaying the prompt.

Assignments (10)
CORRECTIVE ASSIGNMENT TO CORRECT THE THE PATENT TITLES AND REMOVE DUPLICATES IN THE SCHEDULE PREVIOUSLY RECORDED AT REEL: 059354 FRAME: 0335. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Jun 23, 2022
From: MCAFEE, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 060792/0307 →
SECURITY INTEREST Recorded Mar 3, 2022
From: MCAFEE, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 059354/0335 →
RELEASE OF INTELLECTUAL PROPERTY COLLATERAL - REEL/FRAME 045056/0676 Recorded Mar 2, 2022
From: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
To: MCAFEE, LLC
Reel/Frame 059354/0213 →
RELEASE OF INTELLECTUAL PROPERTY COLLATERAL - REEL/FRAME 045055/0786 Recorded Oct 26, 2020
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: MCAFEE, LLC
Reel/Frame 054238/0001 →
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE PATENT 6336186 PREVIOUSLY RECORDED ON REEL 045056 FRAME 0676. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST. Recorded Oct 22, 2020
From: MCAFEE, LLC
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 054206/0593 →
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE PATENT 6336186 PREVIOUSLY RECORDED ON REEL 045055 FRAME 786. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST. Recorded Oct 22, 2020
From: MCAFEE, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 055854/0047 →
SECURITY INTEREST Recorded Jan 12, 2018
From: MCAFEE, LLC
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 045056/0676 →
SECURITY INTEREST Recorded Jan 12, 2018
From: MCAFEE, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 045055/0786 →
CHANGE OF NAME AND ENTITY CONVERSION Recorded Aug 24, 2017
From: MCAFEE, INC.
To: MCAFEE, LLC
Reel/Frame 043665/0918 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 27, 2008
From: DHESI, RAJKARAN SINGH; HUNT, SIMON; PARKE, PAUL MARTIN
To: MCAFEE, INC.
Reel/Frame 020727/0080 →