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Mobile communication terminal for estimating motion direction and method thereof

A technology of mobile communication terminal and motion direction, applied in the field of mobile communication terminal, can solve the problems of time-consuming, time-consuming and inconvenient input process, etc.

Inactive Publication Date: 2009-08-12
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the key input process is time-consuming due to the need to operate the keys on the keypad one by one to perform a specific function or to input characters or numbers
[0004] In addition, when entering or displaying a large amount of information, the user must manually scroll through the information page by page to browse the entire content
Therefore, the input process on the terminal is time-consuming and inconvenient

Method used

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  • Mobile communication terminal for estimating motion direction and method thereof
  • Mobile communication terminal for estimating motion direction and method thereof
  • Mobile communication terminal for estimating motion direction and method thereof

Examples

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Embodiment Construction

[0023] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used throughout the drawings to refer to the same or like parts.

[0024] see first figure 1 , figure 1 is a block diagram of a mobile communication terminal for estimating the direction of motion according to an embodiment of the present invention. As shown, the mobile communication terminal includes an input unit 110 , a camera 120 , a memory 130 , a processor 140 and a display 150 . Furthermore, the processor 140 includes a picture segmentation unit 142 .

[0025] then, figure 2 is a flow chart illustrating a general method for estimating the direction of motion of a terminal according to an embodiment of the present invention. figure 1 Also referred to in the description of this paragraph. Such as figure 2 As shown, the input unit 110 generates a signal for selec...

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Abstract

A mobile communication terminal including a camera configured to take a plurality of pictures, a processor configured to estimate a motion direction of the terminal using at least some of the plurality of pictures, and a display configured to display information corresponding to the estimated motion direction.

Description

[0001] This application claims the benefit of Korean Patent Application No. 10-2005-0067204 filed on July 25, 2005, the entire contents of which are hereby incorporated by reference. technical field [0002] The present invention relates to a mobile communication terminal and method for estimating the direction of movement of the terminal. Background technique [0003] A mobile communication terminal according to the prior art has a keypad that allows a user to input data such as text or numbers. However, since the keys on the keypad need to be operated one by one to perform a specific function or to input characters or numbers, the key input process is time-consuming. [0004] In addition, when a relatively large amount of information is entered or displayed, the user must manually scroll through the information page by page to browse through the entire content. Therefore, the input process on the terminal is time-consuming and inconvenient. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/18G06F3/033G06F3/0346
CPCG06F3/0304G06T7/202G06T7/231H04B1/40
Inventor 李升旼
Owner LG ELECTRONICS INC
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