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Device interface

a technology of device interface and interface, which is applied in the field of mobile communication devices, can solve the problems of increasing the difficulty of traditional numeric keypad input operation, affecting the operation efficiency of mobile telephone display screens, and requiring small spaces, so as to achieve the effect of easy modification of the function of the device and display of more information

Inactive Publication Date: 2007-08-23
KANNUU PTY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The present invention provides a small computing device with multi-function keys that can be used in different operating modes. The device can display information on the screen and input information through the keys. The keys can be positioned adjacent to the screen and can be used in different ways to perform different functions. The device can also have a control means to control its operation and can be used as a dedicated function device with pre-configurable functions. The device can be controlled by a user through a touch screen and can also have a text sense function to input text. The device can be a mobile phone or a dedicated function device. The invention provides a flexible and efficient interface for small computing devices."

Problems solved by technology

The problem with making such devices small enough to carry is that it allows only a limited size for the interface.
As mobile telephones become smaller and smaller, the traditional numeric keypad input becomes more and more difficult to operate.
Further, the display screens provided for mobile telephones are, by necessity, also small where the phone is small.
They are not able to provide, therefore, a view of a great deal of information at any one time.

Method used

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Examples

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Embodiment Construction

[0043] The following description of an embodiment of the present invention relates to a mobile communications device, in particular a mobile telephone. The invention is not, however, limited to a communications device, and may be implemented as any small computing device, such as a personal digital assistant (PDA).

[0044] A conventional mobile telephone comprises a controller for controlling operation of the telephone, usually in the form of a processor, a radio transceiver for communicating voice and / or text messages to and from the telephone, and an interface for input and output by the user.

[0045] A typical mobile telephone includes a housing which mounts the processor, radio transceiver communications and other required circuitry, the housing having one face which mounts the interface, comprising (usually) a twelve button numeric keypad, “yes” and “no” keys and “direction” keys, a display screen and a space above the display screen for a speaker area.

[0046] This traditional in...

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PUM

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Abstract

The present invention relates to a small computing device with an improved interface. The interface comprises a display screen which extends the majority of length of the face of the housing, and a plurality of multi-function buttons extending on either side of the display screen.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a Small computing device with an improved interface, and, particularly, but not exclusively, to a mobile communications device, such as a mobile telephone. BACKGROUND OF THE INVENTION [0002] It is desirable for small computing devices, by which we mean usually portable devices, such as lap-top-type commuters and smaller, including mobile telephones, personal digital assistants, cameras and other devices, to be a small as possible for convenience. [0003] The problem with making such devices small enough to carry is that it allows only a limited size for the interface. For example, in mobile telephones, a small screen and traditional numeric keypad are provided for the interface with the user. The numeric keypad input has been used for standard telephones for years, and was merely transferred for use in mobile phones with no significant adaptation. As mobile telephones become smaller and smaller, the traditional numeric ke...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G06F3/14G06F1/16H04M1/72466G06F3/02G06F3/023G06F3/0482H04M1/23H04M1/27475H04M1/7243H04M1/72445
CPCG06F1/1626G06F1/1662G06F3/0237G06F3/0238H04M1/7258H04M1/236H04M1/27455H04M1/72547H04M1/72561G06F3/0482H04M1/27475H04M1/7243H04M1/72445H04M1/72466G06F3/0481
Inventor DINN, KEVIN W.
Owner KANNUU PTY LTD
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