Combining navigation and fingerprint sensing
View Patent ↗A method, device and machine readable medium are provided. The method comprises: activating a fingerprint sensor while performing a function other than authentication; and performing a security action when fingerprint data matching stored fingerprint data is not captured by the fingerprint sensor after a threshold duration from activation.
1. An electronic device comprising:
a fingerprint sensor; and
a processor coupled to the fingerprint sensor, the processor being configured to:
activate the fingerprint sensor while performing a function other than authentication; and
perform a security action when fingerprint data matching stored fingerprint data is not captured by the fingerprint sensor after a threshold duration from activation.
2. The electronic device of claim 1 , wherein the function comprises navigating onscreen content displayed on a display of the electronic device.
3. The electronic device of claim 1 , wherein the function comprises navigating within an application displayed on a display of the electronic device.
4. The electronic device of claim 1 , wherein the security action comprises denying access to at least a portion of the electronic device.
5. The electronic device of claim 1 , wherein the security action comprises initiating an authentication process.
6. The electronic device of claim 1 , wherein the security action comprises locking the electronic device.
7. The electronic device of claim 1 , wherein the security action comprises powering off the electronic device.
8. The electronic device of claim 1 , wherein the fingerprint sensor is activated after a successful authentication.
9. The electronic device of claim 1 , wherein the fingerprint sensor is periodically activated to capture fingerprint data.
10. The electronic device of claim 1 , wherein the processor is configured to transmit captured fingerprint data to an authentication server to determine if the captured fingerprint data matches the stored fingerprint data.
11. The electronic device of claim 1 , further comprising a memory which stores the stored fingerprint data.
12. The electronic device of claim 1 , further comprising a touch sensitive input device.
13. The electronic device of claim 12 , wherein the touch sensitive input device comprises the fingerprint sensor and a touch input module.
14. The electronic device of claim 12 , wherein the touch sensitive input device is a touch screen display, a touch pad or a touch sensitive navigation tool.
15. A method, comprising:
activating a fingerprint sensor of an electronic device while performing a function other than authentication; and
performing a security action when fingerprint data matching stored fingerprint data is not captured by the fingerprint sensor after a threshold duration from activation.
16. The method of claim 15 , wherein the function comprises navigating onscreen content displayed on a display of the electronic device.
17. The method of claim 15 , wherein the function comprises navigating within an application displayed on a display of the electronic device.
18. The method of claim 15 , wherein the security action comprises denying access to at least a portion of the electronic device.
19. The method of claim 15 , wherein the security action comprises initiating an authentication process.
20. A non-transitory machine readable medium having tangibly stored thereon executable instructions that, when executed by a processor of an electronic device, cause the electronic device to perform operations, comprising:
activating a fingerprint sensor while performing a function other than authentication; and
performing a security action when fingerprint data matching stored fingerprint data is not captured by the fingerprint sensor after a threshold duration from activation.
21. The method of claim 15 , wherein the security action comprises locking the electronic device.
22. The method of claim 15 , wherein the security action comprises powering off the electronic device.
23. The method of claim 15 , further comprising:
transmitting captured fingerprint data to an authentication server to determine if the captured fingerprint data matches the stored fingerprint data.
24. The non-transitory machine readable medium of claim 20 , wherein the function comprises navigating onscreen content displayed on a display of the electronic device.
25. The non-transitory machine readable medium of claim 20 , wherein the function comprises navigating within an application displayed on a display of the electronic device.
26. The non-transitory machine readable medium of claim 20 , wherein the security action comprises denying access to at least a portion of the electronic device.
27. The non-transitory machine readable medium of claim 20 , wherein the security action comprises initiating an authentication process.
28. The non-transitory machine readable medium of claim 20 , wherein the security action comprises locking the electronic device.
29. The non-transitory machine readable medium of claim 20 , wherein the security action comprises powering off the electronic device.
30. The non-transitory machine readable medium of claim 20 , wherein the operations further comprise transmitting captured fingerprint data to an authentication server to determine if the captured fingerprint data matches the stored fingerprint data.