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Data input method and apparatus for pda thereby

An input device and data technology, applied in the direction of user/computer interaction input/output, transmission system, telephone structure, etc., can solve problems such as faults, difficulty in completing the data input process, and data input operations that cannot be performed quickly and easily

Inactive Publication Date: 2007-07-25
朴鲁秀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the separately provided stylus can be easily lost and data entry cannot be performed quickly and easily as only one stylus is generally used for data entry operations using the stylus
[0005] In addition, when inputting data on the touch screen with one hand, the handheld terminal is held by the other hand, so that a part of the touch screen is blocked by the other hand, making it difficult to complete the data input process, or polluting the touch screen and malfunction due to contamination

Method used

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  • Data input method and apparatus for pda thereby
  • Data input method and apparatus for pda thereby
  • Data input method and apparatus for pda thereby

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0047] FIG. 1 is a conceptual diagram showing a data input device for a handheld terminal according to the present invention, and FIG. 2 is a perspective view showing a bottom surface of a slide plate 30 in FIG. 1 .

[0048] In FIGS. 1 and 2, sixteen input points a1-a16 on the touch screen constitute a screen output, and a slide panel 30 having an area covering nine of the sixteen input points is provided.

[0049] Here, the slide plate 30 includes a square plate 31 and four input members 33 respectively protruding from the directions of the upper left side, the lower left side, the upper right side, and the lower right side on the bottom surface of the plate 31, which correspond to Enter four of the points. An elastic member 34 having expected elastic stability is provided on the bottom surface adjacent to the input member 33 , and a support protrusion 32 protruding downward more than the input member 33 is provided at a central portion of the bottom surface of the plate 31 ...

no. 2 example

[0055] Fig. 3 is an exploded perspective view showing an input module 93 according to the present invention, Fig. 4 is a sectional view along line A-A showing the input module 93 in Fig. An embodiment of the input module 93 in FIG. 3 disposed on the handheld terminal 200 . These illustrations illustrate the device more explicitly and practically than the first embodiment described above.

[0056] According to FIGS. 3 to 5, the input module 93 comprising the slide plate 30 can be used alone, as shown in the first embodiment described above, and can also be used together with the frame 70, which provides a The input module 93 has two connection holes (not shown) with the same outer size and same shape inner size so that the input module 92 is inserted into each connection hole (refer to FIG. 5 ).

[0057] Can see more clearly with reference to Fig. 3, input module 93 has the slide plate 30 of the same configuration as first embodiment form, and it forms finger pushing against m...

no. 3 example

[0064] 6 is a perspective view showing another embodiment of a data input device for a hand-held terminal according to the present invention, that is, using the aforementioned sliding plate 30 of the first embodiment and the frame 70 of the second embodiment. configuration, which can achieve the same effect as the second embodiment with further simplified components.

[0065] More specifically, a sash 72 or a double sash (not shown) is formed on the side surface of the frame 70 to be forcibly inserted and combined so as to be held at a specific part of the handheld terminal 200, or the data input device is It is configured to be fixed to the handheld terminal 200 by some coupling method such as sliding coupling. In addition, the frame 70 includes two slide through holes 71 having the same inner dimensions as the hollow portion 11 explained in the aforementioned second embodiment, and the aforementioned disengagement preventing locks 73 are formed multiple times on the surfaces...

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PUM

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Abstract

Disclosed herein is an invention which relates to a data input apparatus for a handheld terminal and a method thereof comprising a sliding panel including a panel of a certain shape and a plurality of input members arranged at regular intervals on a certain portion of the bottom face of the panel; and a frame having the same shape as the sliding panel, the frame including one or more sliding through-holes having a longer inner diameter than that of the sliding panel, resting on a plurality of input buttons contained in the handheld terminal or on a plurality of input points forming a screen output from a touch screen, and inputting a key value of a corresponding input point by aligning any one of the input buttons or the input points with any one of the input members, the alignment being established by inserting the sliding panel into the sliding through-hole and displacing in a sliding manner.

Description

technical field [0001] The present invention relates to a data input device for a handheld terminal and a method for inputting data into the handheld terminal. More particularly, the present invention relates to a data input device for a hand-held terminal provided in a touch panel formed in a hand-held terminal such as a PDA and the like, and a method of inputting data into the hand-held terminal. pad, and the slide pad is moved to the corresponding input key, thereby entering the corresponding data in a quick and easy way. Background technique [0002] As we all know, handheld terminals, such as mobile phones, PDAs (Personal Digital Assistants), palmtop computers and similar devices, are provided with touch screens, and with continuous development of technology, touch screens are gradually being miniaturized and thinned. [0003] According to the aforementioned trend of downsizing, the screen size of the touch screen is constructed to be smaller in size, so when the input...

Claims

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Application Information

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IPC IPC(8): G06F3/02H04M1/23H04B1/38
CPCH01H13/705H04M1/23
Inventor 朴鲁秀
Owner 朴鲁秀
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