User authentication on an electronic device
First Claim
1. A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by an electronic device with a touch-sensitive display, cause the device to:
- display, on the touch-sensitive display, an authentication screen comprising a plurality of images associated with a home screen, including a plurality of application launch icons, such that the authentication screen has the appearance but not the functionality of the home screen, wherein the authentication screen does not include a visual indication that the authentication screen is used for authentication;
receive an input based on a sequence of interactions with the plurality of images;
evaluate the input to determine if the input authenticates a user;
in response to a determination that the input authenticates the user, grant the user access to secure content on the device; and
in response to a determination that the input does not authenticate the user, maintain unavailability of the secure content on the device to the user.
1 Assignment
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Accused Products
Abstract
The present disclosure provides for the use of non-alphanumeric, non-biometric inputs to authenticate a user accessing secured data or functions on an electronic device. In one embodiment, an authentication screen is invoked by use of a gesture input via a touch-sensitive structure. In such an embodiment, an authentication screen may be invoked with no outward appearance on the display as to the existence of the data or function for which access is sought. The authentication may be based upon a gesture, a sequence of selected objects, or another non-alphanumeric, non-biometric input.
257 Citations
24 Claims
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1. A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by an electronic device with a touch-sensitive display, cause the device to:
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display, on the touch-sensitive display, an authentication screen comprising a plurality of images associated with a home screen, including a plurality of application launch icons, such that the authentication screen has the appearance but not the functionality of the home screen, wherein the authentication screen does not include a visual indication that the authentication screen is used for authentication; receive an input based on a sequence of interactions with the plurality of images; evaluate the input to determine if the input authenticates a user; in response to a determination that the input authenticates the user, grant the user access to secure content on the device; and in response to a determination that the input does not authenticate the user, maintain unavailability of the secure content on the device to the user. - View Dependent Claims (2, 3, 8)
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4. A method, comprising:
at an electronic device with a touch-sensitive display; displaying on the touch-sensitive display an authentication screen having the appearance but not the functionality of an application screen, the authentication screen including a plurality of graphical elements for the application screen, wherein the authentication screen does not include a visual indication that the authentication screen is used for authentication; receiving an input based on a sequence of interactions with the authentication screen; evaluating the input to determine if the input authenticates a user; in response to a determination that the input authenticates the user, granting the user access to secure content on the device; and in response to a determination that the input does not authenticate the user, maintaining unavailability of the secure content on the device to the user. - View Dependent Claims (5, 6, 7)
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9. A method, comprising:
at an electronic device with a touch-sensitive display; displaying, on the touch-sensitive display, an authentication screen comprising a plurality of images associated with a home screen, including a plurality of application launch icons, such that the authentication screen has the appearance but not the functionality of the home screen, wherein the authentication screen does not include a visual indication that the authentication screen is used for authentication; receiving an input based on a sequence of interactions with the plurality of images; evaluating the input to determine if the input authenticates a user; in response to a determination that the input authenticates the user, granting the user access to secure content on the device; and in response to a determination that the input does not authenticate the user, maintaining unavailability of the secure content on the device to the user. - View Dependent Claims (10, 11, 12)
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13. An electronic device, comprising:
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a touch-sensitive display; one or more processors; memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for; displaying, on the touch-sensitive display, an authentication screen comprising a plurality of images associated with a home screen, including a plurality of application launch icons, such that the authentication screen has the appearance but not the functionality of the home screen, wherein the authentication screen does not include a visual indication that the authentication screen is used for authentication; receiving an input based on a sequence of interactions with the plurality of images; evaluating the input to determine if the input authenticates a user; in response to a determination that the input authenticates the user, granting the user access to secure content on the device; and in response to a determination that the input does not authenticate the user, maintaining unavailability of the secure content on the device to the user. - View Dependent Claims (14, 15, 16)
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17. An electronic device, comprising:
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a touch-sensitive display; one or more processors; memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for; displaying on the touch-sensitive display an authentication screen having the appearance but not the functionality of an application screen, the authentication screen including a plurality of graphical elements for the application screen, wherein the authentication screen does not include a visual indication that the authentication screen is used for authentication; receiving an input based on a sequence of interactions with the authentication screen; evaluating the input to determine if the input authenticates a user; in response to a determination that the input authenticates the user, granting the user access to secure content on the device; and in response to a determination that the input does not authenticate the user, maintaining unavailability of the secure content on the device to the user. - View Dependent Claims (18, 19, 20)
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21. A non-transitory computer readable storage medium, comprising:
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a touch-sensitive display; one or more processors; memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for; display on the touch-sensitive display an authentication screen having the appearance but not the functionality of an application screen, the authentication screen including a plurality of graphical elements for the application screen, wherein the authentication screen does not include a visual indication that the authentication screen is used for authentication; receive an input based on a sequence of interactions with the authentication screen; evaluate the input to determine if the input authenticates a user; in response to a determination that the input authenticates the user, grant the user access to secure content on the device; and in response to a determination that the input does not authenticate the user, maintain unavailability of the secure content on the device to the user. - View Dependent Claims (22, 23, 24)
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Specification