IP Library Granted Patent US 12,204,428
Granted Patent B2
US 12,204,428 · App. 17/746,047 · Granted Jan 21, 2025

Secure transit mode for electronic device

Inventors: Robert James Norton, Jr. (Raleigh, NC); Justin Michael Ringuette (Morrisville, NC); Sandy Collins (Durham, NC)
Assignee: Lenovo (Singapore) Pte. Ltd.
G06F11/3051G06F1/3206G06F1/3246G06F11/3062G06F21/602
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Quick Facts
Patent No.
US 12,204,428
App. No.
17/746,047
Granted
Jan 21, 2025
Kind
B2
Abstract

A computer implemented method of preparing an electronic device for transport to a destination includes activating a secure transport function for an electronic device and receiving a selection of at least two transport mode options. The transport mode options may include placing the electronic device in a shipping mode to disconnect a device battery until the device is reconnected to a power adapter, performing an encryption on selected data stored on the device, capturing a connection fingerprint of gateways upon power on during transport, and logging power on hours during transport. The method includes applying, via the secure transport mode function, the selected transport mode operations prior to transport.

Claims (53)

1. A computer implemented method of preparing an electronic device for transport to a destination, the method comprising:

activating a secure transport function for an electronic device;

receiving a selection of data stored on the device to encrypt;

generating a decryption key;

sending the decryption key to the destination;

confirming receipt of the decryption key by the destination prior to performing the encryption;

performing an encryption on the selected data stored on the device;

placing the electronic device in a shipping mode to disconnect a device battery until the device is reconnected to a power adapter; and

upon receipt at the destination:

receiving power at the device from the power adapter; and

receiving the decryption key at the device to decrypt the selected data.

2. The method of claim 1 and further comprising:

monitoring and logging power-on hours via a device battery function during transport; and

providing the log for inspection to determine power-on information during transport.

3. The method of claim 1 wherein placing the device in the shipping mode is performed by flipping a bit via a BIOS setting to disable battery discharge via a switch and wherein the device battery is reconnected in response to receiving power from the power adapter.

4. The method of claim 1 wherein firmware in the device battery monitors and logs power on times.

5. The method of claim 1 wherein the key and code for execution to perform the method are stored on separate device for coupling to the electronic device via a port.

6. The method of claim 1 wherein the selected data comprises selected user data.

7. The method of claim 6 wherein the user selected data is identified by generating an interface to facilitate selection of user folders.

8. The method of claim 1 and further comprising engaging a fingerprint function to capture a connection fingerprint identifying each connection detected upon power-on during transport.

9. The method of claim 8 and further comprising providing the connection fingerprint for inspection at the destination.

10. The method of claim 8 wherein the fingerprint includes a connection name, IP address, and time for each connection detected.

11. The method of claim 10 wherein the connections include wireless local area network (WLAN) connections, wireless wide area network (WWAN) connections, Bluetooth connections, ethernet connections, and NFC connections.

12. A computer implemented method of preparing an electronic device for transport to a destination, the method comprising:

activating a secure transport function for an electronic device;

receiving a selection of data stored on the device to encrypt;

generating a decryption key;

sending the decryption key to the destination;

confirming receipt of the decryption key by the destination prior to performing the encryption;

performing an encryption on the selected data stored on the device;

placing the electronic device in a shipping mode to disconnect a device battery until the device is reconnected to a power adapter; and

upon receipt at the destination:

receiving power at the device from the power adapter; and

receiving the decryption key at the device to decrypt the selected data.

13. The method of claim 12 and further comprising:

upon receipt at the destination, providing data collected via the selected options.

14. The method of claim 12 wherein the key and code for execution to perform the method are stored on separate device for coupling to the electronic device via a port.

15. The method of claim 12 wherein the selected data comprises selected user data.

16. The method of claim 15 wherein the user selected data is identified by generating an interface to facilitate selection of user folders.

17. The method of claim 12 wherein the fingerprint includes a connection name, IP address, and time for each connection detected and wherein the connections include wireless local area network (WLAN) connections, wireless wide area network (WWAN) connections, and Bluetooth connections, ethernet connections, and NFC connections.

18. A device comprising:

a processor; and

a memory device coupled to the processor and having a program stored thereon for execution by the processor to perform operations to prepare an electronic device for transport to a destination, the operations comprising:

activating a secure transport function for an electronic device;

receiving a selection of data stored on the device to encrypt;

generating a decryption key;

sending the decryption key to the destination;

confirming receipt of the decryption key by the destination prior to performing the encryption;

performing an encryption on the selected data stored on the device;

placing the electronic device in a shipping mode to disconnect a device battery until the device is reconnected to a power adapter; and

upon receipt at the destination:

receiving power at the device from the power adapter; and

receiving the decryption key at the device to decrypt the selected data.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT THE RECEIVING PARTY(IES) NAME PREVIOUSLY RECORDED AT REEL: 59930 FRAME: 89. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Oct 2, 2024
From: NORTON, ROBERT JAMES, JR.; RINGUETTE, JUSTIN MICHAEL; COLLINS, SANDY
To: LENOVO (UNITED STATES) INC.
Reel/Frame 069102/0264 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 7, 2022
From: LENOVO (UNITED STATES) INC.
To: LENOVO (SINGAPORE) PTE. LTD
Reel/Frame 062078/0718 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 17, 2022
From: NORTON JR., ROBERT JAMES; RINGUETTE, JUSTIN MICHAEL; COLLINS, SANDY
To: LENOVO (UNITD STATES) INC.
Reel/Frame 059930/0089 →
Continuity (1)
Related Publication 20230376396A1 · Nov 23, 2023
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