Handheld electronic device with motion-controlled cursor

摘要

A handheld electronic device of the present invention includes a display, a memory, a motion sensor, and a controller. The memory is configured for storing a viewable output of at least one software application. The controller is in communication with the display, the memory, and the motion sensor. The controller includes a first control logic that generates a first image on the display representative of a portion of the viewable output of the software application. The first image has a field of view (FOV), where the viewable output includes an inner region and an outer region. A second control logic adjusts the FOV of the first image based upon movement of the handheld device. A third control logic displays a second image of a cursor in the inner region. A fourth control logic displays the second image of the cursor in the outer region.

主权项

1. A handheld electronic device, comprising:
a display; a memory configured for storing a viewable output of at least one software application; a motion sensor configured to monitor the movement of the handheld electronic device, and wherein the motion sensor includes one of an accelerometer or gyroscope; and a controller in communication with the display, the memory, and the motion sensor, wherein the controller includes:
a first control logic generating a first image on the display representative of a portion of the viewable output of the software application, the first image having a field of view (FOV), and wherein the viewable output includes an inner region and an outer region, the inner region surrounded at least in part by the outer region, and the outer region includes a scrollbar located on the outer periphery;a second control logic for adjusting the FOV of the first image based upon movement of the handheld device detected by the motion sensor;a third control logic for displaying an image of a cursor in a first position in the inner region when the inner region is within the FOV of the first image; anda fourth control logic for displaying the image of a cursor in a second position in the outer region when a portion of the inner region and the outer region are within the FOV of the first image and when the FOV is unable to scroll further, and wherein the scrollbar is positioned under the image of the cursor when the image of the cursor is in the second position.