DUAL SCREEN PORTABLE TOUCH SENSITIVE COMPUTING SYSTEM
First Claim
1. A portable touch sensitive computing system, comprising:
- a first touch sensitive display;
a second touch sensitive display;
a memory subsystem and a processing subsystem operatively coupled with the first touch sensitive display and the second touch sensitive display; and
user interface instructions storable in the memory subsystem and executable by the processing subsystem to control user interactivity with content pages contained in the memory subsystem of the portable touch sensitive computing system, wherein such user interactivity occurs via the first touch sensitive display and the second touch sensitive display and is controlled by the user interface instructions so that the first touch sensitive display and the second touch sensitive display operate as discretely organized interface units with respect to the content pages, with the first touch sensitive display providing navigation and user interface controls and the second touch sensitive display providing a touch sensitive freeform interface for editing the content pages.
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Accused Products
Abstract
A touch sensitive computing system is provided, including a first touch sensitive display and a second touch sensitive display. The displays are operatively coupled with a processing subsystem, and with a memory subsystem which stores a plurality of content pages. User interface instructions are stored in the memory subsystem and are executable by the processing subsystem to provide user interactivity with the content pages through the first touch sensitive display and the second touch sensitive display. The interface instructions are further configured to control the displays so that they operate as discretely organized interface units for the content pages.
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Citations
20 Claims
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1. A portable touch sensitive computing system, comprising:
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a first touch sensitive display; a second touch sensitive display; a memory subsystem and a processing subsystem operatively coupled with the first touch sensitive display and the second touch sensitive display; and user interface instructions storable in the memory subsystem and executable by the processing subsystem to control user interactivity with content pages contained in the memory subsystem of the portable touch sensitive computing system, wherein such user interactivity occurs via the first touch sensitive display and the second touch sensitive display and is controlled by the user interface instructions so that the first touch sensitive display and the second touch sensitive display operate as discretely organized interface units with respect to the content pages, with the first touch sensitive display providing navigation and user interface controls and the second touch sensitive display providing a touch sensitive freeform interface for editing the content pages. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A portable touch sensitive computing system, comprising:
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a first touch sensitive display; a second touch sensitive display; a memory subsystem and a processing subsystem operatively coupled with the first touch sensitive display and the second touch sensitive display; and
user interface instructions storable in the memory subsystem and executable by the processing subsystem to control user interactivity with content pages contained in the memory subsystem of the portable touch sensitive computing system, where such user interactivity occurs via the first touch sensitive display and the second touch sensitive display and is controlled by the user interface instructions so that the first touch sensitive display and the second touch sensitive display operate to simultaneously display one of the content pages and simultaneously provide two different editing interfaces having differing interface controls for editing the one of the content pages. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A user interface method for a portable touch sensitive computing system, comprising:
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providing user access to and interactivity with content pages stored on the portable touch sensitive computing system via a first touch sensitive display and a second touch sensitive display; controlling presentation of the content pages on the first touch sensitive display and second touch sensitive display so that the first touch sensitive display and the second touch sensitive display operate as discretely organized interface units with respect to the content pages, with the first touch sensitive display providing navigation and user interface controls and the second touch sensitive display providing a touch sensitive freeform interface for modifying the content pages; receiving touch inputs applied to the second touch sensitive display with a pen-type implement; and for each of the touch inputs, processing the touch input to cause it to effect one of a plurality of predefined modifications upon one of the content pages displayed upon the second touch sensitive display. - View Dependent Claims (18, 19, 20)
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Specification