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A portable apparatus and an input method of a portable apparatus

An input method and an input device technology, applied in the input/output process of data processing, digital output to display equipment, transmission system, etc., can solve the problem that the finger touch method is not suitable for performing precise work, and achieve the purpose of improving convenience Effect

Active Publication Date: 2013-03-13
SAMSUNG ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the finger touch method is not suitable for performing precise work

Method used

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  • A portable apparatus and an input method of a portable apparatus
  • A portable apparatus and an input method of a portable apparatus
  • A portable apparatus and an input method of a portable apparatus

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Embodiment Construction

[0029] Preferred embodiments of the present invention are described in detail with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. The same reference numbers are used throughout the drawings to refer to the same or like parts. Detailed descriptions of well-known functions and constructions incorporated herein may be omitted to avoid obscuring the subject matter of the present invention. Also, the terms described here (defined in consideration of the functions of the present invention) may be implemented differently according to user's and operator's intention and implementation. Therefore, the terms should be understood based on the disclosure throughout the specification. The principles and features of this invention may be employed in various and varied embodiments without departing from the scope of the invention.

[0030] Further...

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Abstract

A portable apparatus comprising a portable terminal and a pen. The pen includes a button arranged to set the pen to a first input state in which the pen generates a first level of electricity or to a second input state in which the pen generates a second level of electricity. A touch sensor changes electricity according to the level of electricity generated by the pen when touched by the pen, to generate a first input signal or a second input signal accordingly. A controller analyses the first or second input signal, to determine a first input or second input, and performs a corresponding pre-set function for the first input in an executed application and calls a pre-set application or performs a pre-set command for the second input. A display unit displays a screen processed according to at least one of the first input and the second input.

Description

technical field [0001] The present invention relates to an input device and method of a portable terminal, and more particularly, to a pen input device and method of a portable terminal using a touch panel. Background technique [0002] Generally, a portable terminal often includes a touch device that senses a touch point of a touch panel and controls the operation of the portable terminal. Such touch devices often use a capacitive sensing method, and the above portable terminals provide finger touch-based interaction. However, the finger touch method is not suitable for performing precise work. [0003] Therefore, in a portable terminal including a touch device, another input method in addition to or instead of using a finger is increasingly required. Especially in situations where precise and detailed input is required as in memo-taking and drawing, it may be more advantageous to use a pen. Contents of the invention [0004] The present invention is made in an aspect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/046G06F3/0488G06F3/044G06F3/03545G06F2203/04106G06F3/04883G06F3/14G06F3/0441H04B1/40
Inventor 朴贤美高祥赫金泰延金贤璟朴暳斌吴穗璂全轸泳
Owner SAMSUNG ELECTRONICS CO LTD
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