Two part multi-function electronic device

Abstract

An apparatus includes a keyboard, a receptacle for insertion of a least a part of a communication part, wherein the communication part includes a touch sensitive display providing the only user input mechanism on a top surface of the communication part, and wherein in a first mode of operation, when the communication part is not inserted into the receptacle of the apparatus, the communication part is configured to operate independently of the apparatus and wherein, in a second mode of operation, when the communication part is inserted into the apparatus such that at least a portion of the display of the communication part is exposed, the communication part is configured to use the keyboard of the apparatus for user input and the display for user output.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of, claims priority to and the benefit of, U.S. application Ser. No. 11 / 119,152, filed on Apr. 29, 2005, status pending, the disclosure of which is incorporated herein by reference in its entirety.BACKGROUND[0002]1. Field[0003]The subject matter of this application relates to a multi-use electronic device. More specifically, this application describes a unique arrangement of a two part electronic device that utilizes a touch screen display and separate cover having a full text keyboard.[0004]2. Brief Description of Related Developments[0005]Mobile telephones and similar communication devices are rapidly expanding in use and function. Such devices will soon accommodate many diverse services such as, Internet access, personal information management, facsimile, imaging, messaging, and video conferencing, in addition to telephone communication. To accomplish this there is a need to provide keypads, function ...

AI Technical Summary

Benefits of technology

Enables a single, compact device to provide full function access to multiple services, enhancing user interaction by maximizing display and keyboard size without compromising functionality, thus simplifying communication and operation across diverse applications.

Problems solved by technology

Full function text keyboards, such as the standard QWERTY typing array of keys and buttons, are difficult to provide while maintaining the compact size required in the mobile device.

An equally difficult problem is presented by the need for display screens that can display the vast amount of different information that will be accessible by these devices.

Such devices on the market today are cumbersome and often require several devices to obtain the full array of functions, i.e. personal digital assistant and a mobile telephone.

With the introduction of such multi-function electronic devices, it has become increasingly more difficult to design a user interface that enables the user to access the many types of functions and applications available in small hand held devices.

It is a particular challenge to present a simple and efficient means by which the user can communicate with the device for browsing, selecting, and operating amidst the wide array of functional choices.

This is particularly difficult when it is advantageous to provide a full function keyboard, for example, a QWERTY style keyboard.

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