Controlling rollable display devices based on fingerprint information and touch information
AssigneeQUALCOMM Incorporated
InventorsGordon Thomas, Deep Bhatia
Life of this patent
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a controller of a user device having a rollable display device may obtain fingerprint information associated with a user interaction with a contact area of the rollable display device. The controller may obtain touch information associated with the user interaction with the contact area of the rollable display device. The controller may output, based on the fingerprint information and the touch information, actuation information that causes actuation of a display extending component of the rollable display device to change an extension state of the rollable display device. Numerous other aspects are described.
Claims30
A controller of a user device for wireless communication, the user device comprising a rollable display device, comprising:
- a memory;
- and
- one or more processors coupled to the memory and configured to cause the controller to:
- obtain fingerprint information associated with a user interaction with a contact area of the rollable display device;
- obtain touch information associated with the user interaction with the contact area of the rollable display device;
- and
- output, based on the fingerprint information and the touch information, actuation information that causes actuation of a display extending component of the rollable display device to change an extension state of the rollable display device, wherein the display extending component comprises a mechanical device that is actuated to one or more of extend or retract a rollable display panel of the rollable display device, and wherein the mechanical device comprises a motor that is calibrated to enable the rollable display panel to be extended at a particular rate.
A method for controlling a rollable display device, comprising:
- obtaining, by a fingerprint acquisition component of the rollable display device, fingerprint information associated with a user interaction with a contact area of the rollable display device;
- obtaining, by a touch sensing component of the rollable display device, touch information associated with the user interaction with the contact area of the rollable display device;
- and
- outputting, based on the fingerprint information and the touch information, actuation information that causes actuation of a display extending component of the rollable display device to change an extension state of the rollable display device, wherein the display extending component comprises a mechanical device that is actuated to one or more of extend or retract a rollable display panel of the rollable display device, and wherein the mechanical device comprises a motor that is calibrated to enable the rollable display panel to be extended at a particular rate.
A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions comprising:
- one or more instructions that, when executed by one or more processors of a controller of a user device having a rollable display device, cause the controller to:
- obtain fingerprint information associated with a user interaction with a contact area of the rollable display device;
- obtain touch information associated with the user interaction with the contact area of the rollable display device;
- and
- output, based on the fingerprint information and the touch information, actuation information that causes actuation of a display extending component of the rollable display device to change an extension state of the rollable display device, wherein the display extending component comprises a mechanical device that is actuated to one or more of extend or retract a rollable display panel of the rollable display device, and wherein the mechanical device comprises a motor that is calibrated to enable the rollable display panel to be extended at a particular rate.
An apparatus for wireless communication, comprising:
- means for obtaining fingerprint information associated with a user interaction with a contact area of a rollable display device of the apparatus;
- means for obtaining touch information associated with the user interaction with the contact area of the rollable display device;
- and
- means for outputting, based on the fingerprint information and the touch information, actuation information that causes actuation of a display extending component of the rollable display device to change an extension state of the rollable display device, wherein the display extending component comprises a mechanical device that is actuated to one or more of extend or retract a rollable display panel of the rollable display device, and wherein the mechanical device comprises a motor that is calibrated to enable the rollable display panel to be extended at a particular rate.
Dependencies are inferred from the claim text.