SYSTEM AND METHOD FOR UNLOCKING AN ELECTRONIC DEVICE
A system and a method facilitating the unlocking of a locked touch screen device. In a preferred embodiment, the device is an e-reader device. The system and method provides a device unlock screen that simulates turning a page in a book rather than sliding a dead bolt lock or moving some other object from one place to another on the locked screen.
1 . A method for facilitating the unlocking of an electronic device comprising:
displaying a lock screen on a display of the device;
detecting a touch on a touch sensitive surface of the device;
determining if the detected touch is an unlock gesture;
if the detected touch is an unlock gesture, simulating a page turn of the lock screen and displaying a different screen.
2 . The method according to claim 1 , further comprising displaying a curled edge of the lock screen to provide a visual cue for the unlock gesture.
3 . The method according to claim 2 , further comprising animating the curling of the displayed curled edge of the lock screen.
4 . The method according to claim 2 , wherein the displayed curled edge of the lock screen is a static display.
5 . The method according to claim 1 , wherein the act of determining if the detected touch is an unlock gesture further comprises determining if the gesture was greater than a predetermined length.
6 . The method according to claim 1 , wherein the act of determining if the detected touch is an unlock gesture further comprises determining if the gesture substantially followed a predetermined path.
7 . The method according to claim 1 , further comprising:
displaying a Personal Identification Number, PIN, dialog box on the lock screen;
accepting a PIN input into the PIN dialog box; and
disabling a security lock if the input PIN matches a predetermined PIN.
8 . The method according to claim 1 , further comprising:
after simulating the page turn of the lock screen, displaying a Personal Identification Number, PIN, dialog box on the different screen;
accepting a PIN input into the PIN dialog box; and
disabling a security lock if the input PIN matches a predetermined PIN.
9 . A method for facilitating the unlocking of an electronic device comprising:
displaying a lock screen on a display of the device;
displaying a Personal Identification Number, PIN, dialog box on the lock screen;
accepting a PIN input into the PIN dialog box;
disabling a security lock if the input PIN matches a predetermined PIN; and
simulating a page turn of the lock screen and displaying a different screen.
10 . A non-transitory computer-readable media comprising a plurality of instructions that, when executed by at least one electronic device, cause the at least one electronic device to:
display a lock screen on a display of the electronic device;
detect a touch on a touch sensitive surface of the electronic device;
determine if the detected touch is an unlock gesture; and
if the detected touch is an unlock gesture, simulate a page turn of the lock screen and display a different screen.
11 . The non-transitory computer-readable media according to claim 10 , wherein plurality of instructions that, when executed by at least one electronic device, cause the at least one electronic device to further display a curled edge of the lock screen to provide a visual cue for the unlock gesture.
12 . The non-transitory computer-readable media according to claim 11 , wherein plurality of instructions that, when executed by at least one electronic device, cause the at least one electronic device to further animate the curling of the displayed curled edge of the lock screen.
13 . The non-transitory computer-readable media according to claim 10 , wherein plurality of instructions that, when executed by at least one electronic device, cause the at least one electronic device to further determine if the gesture was greater than a predetermined length.
14 . A non-transitory computer-readable media comprising a plurality of instructions that, when executed by at least one electronic device, cause the at least one electronic device to:
display a lock screen on a display of the electronic device;
display a Personal Identification Number, PIN, dialog box on the lock screen;
accept a PIN input into the PIN dialog box;
disable a security lock if the input PIN matches a predetermined PIN; and
simulate a page turn of the lock screen and displaying a different screen.
15 . An electronic device comprising:
a memory that includes instructions for operating the electronic device;
a display;
a touch sensitive input device; and
control circuitry coupled to the memory, coupled to the touch sensitive input device and coupled to the display, the control circuitry executing the instructions and is operable to:
display a lock screen on a display of the electronic device;
detect a touch on a touch sensitive surface of the electronic device;
determine if the detected touch is an unlock gesture;
if the detected touch is an unlock gesture, simulate a page turn of the lock screen and display a different screen.
16 . The electronic device according to claim 15 , wherein the control circuitry is further operable to display curled edge of the lock screen to provide a visual cue for the unlock gesture.
17 . The electronic device according to claim 16 , wherein the control circuitry is further operable to animate the curling of the displayed curled edge of the lock screen.
18 . The method according to claim 15 , wherein the control circuitry is further operable to determine if the gesture was greater than a predetermined length.
19 . An electronic device comprising:
a memory that includes instructions for operating the electronic device;
a display;
a touch sensitive input device; and
control circuitry coupled to the memory, coupled to the touch sensitive input device and coupled to the display, the control circuitry executing the instructions and is operable to:
display a lock screen on a display of the electronic device;
display a Personal Identification Number, PIN, dialog box on the lock screen;
accept a PIN input into the PIN dialog box;
disable a security lock if the input PIN matches a predetermined PIN; and
simulate a page turn of the lock screen and displaying a different screen.