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First Claim
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1. A method comprising:
- receiving data representative of an electronic document to be displayed on a touchscreen display associated with a computing device;
analyzing the electronic document to identify a plurality of predefined portions of the electronic document;
displaying, in addition to the electronic document and on the touchscreen display, a plurality of graphical elements in accordance with the analysis of the electronic document, wherein the plurality of graphical elements are operable to navigate among the plurality of predefined portions of the electronic document;
detecting, using at least one processor, a first user interaction with a first graphical element from the plurality of graphical elements;
in response to the detected first user interaction, displaying a viewable portion of a first portion from the plurality of predefined portions of the electronic document;
detecting a second user interaction with a second graphical element from the plurality of graphical elements; and
in response to the detected second user interaction, displaying a viewable portion of a second portion from the plurality of predefined portions of the electronic document.
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Abstract
Navigating on a display includes tracking motion of an input tool on a display, comparing a motion of the input tool to a threshold, and changing a position of the visible portion of a page of information on the display if the input tool motion exceeds the threshold. The position of the visible portion of the page of information on the display is constrained if the motion does not exceed the threshold.
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Citations
41 Claims
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1. A method comprising:
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receiving data representative of an electronic document to be displayed on a touchscreen display associated with a computing device; analyzing the electronic document to identify a plurality of predefined portions of the electronic document; displaying, in addition to the electronic document and on the touchscreen display, a plurality of graphical elements in accordance with the analysis of the electronic document, wherein the plurality of graphical elements are operable to navigate among the plurality of predefined portions of the electronic document; detecting, using at least one processor, a first user interaction with a first graphical element from the plurality of graphical elements; in response to the detected first user interaction, displaying a viewable portion of a first portion from the plurality of predefined portions of the electronic document; detecting a second user interaction with a second graphical element from the plurality of graphical elements; and in response to the detected second user interaction, displaying a viewable portion of a second portion from the plurality of predefined portions of the electronic document. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41)
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14. A non-transitory computer-readable storage medium including a set of instructions stored thereon that, when executed by at least one processor, cause a computer system to:
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receive data representative of an electronic document to be displayed on a touchscreen display; analyze the electronic document to identify a plurality of predefined portions of the electronic document; display, in addition to the electronic document and on the touchscreen display, a plurality of graphical elements in accordance with the analysis of the electronic document, wherein the plurality of graphical elements are operable to navigate among the plurality of predefined portions of the electronic document; detect a first user interaction with a first graphical element from the plurality of graphical elements; in response to the detected first user interaction, display a viewable portion of a first portion from the plurality of predefined portions of the electronic document; detect a second user interaction with a second graphical element from the plurality of graphical elements; and in response to the detected second user interaction, display a viewable portion of a second portion from the plurality of predefined portions of the electronic document. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A device comprising:
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a touchscreen display; at least one non-transitory computer readable storage medium; and at least one processor programmed to; receive data representative of an electronic document to be displayed on the touchscreen display; analyze the electronic document to identify a plurality of predefined portions of the electronic document; display, in addition to the electronic document and on the touchscreen display, a plurality of graphical elements in accordance with the analysis of the electronic document, wherein the plurality of graphical elements are operable to navigate among the plurality of predefined portions of the electronic document; detect a first user interaction with a first graphical element from the plurality of graphical elements; in response to the detected first user interaction, display a viewable portion of a first portion from the plurality of predefined portions of the electronic document; detect a second user interaction with a second graphical element from the plurality of graphical elements; and in response to the detected second user interaction, display a viewable portion of a second portion from the plurality of predefined portions of the electronic document. - View Dependent Claims (28, 29, 30)
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Specification