Handheld computer having moveable segments that are interactive with an integrated display

Abstract

A handheld computer is provided that includes a first module and at least a second module. The first module includes a processor and a display. The second module is slideably coupled to the first module so that it functions as a sliding cover that may effectively change the visible area of the underlying display. The handheld computer includes a sensing device coupled to the processor. The sensing device provides information to the processor regarding the relative position of the first module with respect to the second module. The information provided may be used to reconfigure the visual output of the display or to select a macro command presented on the display.

Description

RELATED US APPLICATIONS[0001]This patent application is a continuation-in-part of, and claims priority to, U.S. patent application Ser. No. 09 / 932,213, “Handheld Computer Having Moveable Segments That Can Be Adjusted to Affect a Size of the Handheld Computer”, filed Aug. 17, 2001.FIELD OF THE INVENTION[0002]The present invention relates to handheld computers. In particular, the present invention relates to a handheld computer comprised of a moveable assembly that is adjustable to affect a size of the handheld computer.BACKGROUND ART[0003]Handheld computers, typically referred to as personal digital assistants (PDAS), are intended to be mobile devices. In general, small sizes are desired for handheld computers to enhance mobility. However, there are constraints to how small a handheld computer can be for convenience of the user. In particular, certain characteristics of handheld computers require a minimum amount of space on the exterior housing of the handheld computer.[0004]Most ha...

AI Technical Summary

Benefits of technology

The invention provides a handheld computer with a movable display that can be positioned to overlay a portion of the computer, making it more compact. The computer can also be manipulated into a contracted position where the display is overlaid over a portion of the display. The display includes floating text, images, or icons that can be repositioned based on changes in the position of the second segment. The second segment can also be used to underline a character string on the display, which can be selected to execute an associated instruction. The handheld computer also has integrated telephone functionality with a sliding mechanism that allows for protection of the display and provides a more ergonomically located navigation and numerical buttons for data retrieval and telephone dialing. The display is partially exposed for minimal PDA and telephony information display.

Problems solved by technology

However, there are constraints to how small a handheld computer can be for convenience of the user.

In particular, certain characteristics of handheld computers require a minimum amount of space on the exterior housing of the handheld computer.

Conventional fixed placements of speaker and microphone in these integrated devices yield larger form factors that result in undesirable telephony experiences and do not provide for protection of the integrated display.

In fixed form factor devices the display is left exposed and unprotected from debris and facial oils during phone usage.

Products that do provide protection with covers and such have the disadvantage of not allowing the user access to the hard phone and / or application buttons if they reside on the cover.

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