公开(公告)号：US20090262090A1

公开(公告)日：2009-10-22

申请号：US12428392

申请日：2009-04-22

Applicant: Eui Jin OH

Inventor： Eui Jin OH

IPC: G06F3/041

CPC classification number: G06F3/04883 ,  G06F3/04886 ,  G06F2203/04807

Abstract: An input device is disclosed. In one embodiment, the device includes i) a base comprising an input region, ii) at least one sensor provided at the input region and configured to sense a contact with the input region or a contact movement to the input region and iii) a controller configured to extract data corresponding to each input operation from a memory and receive the extracted data, according to the position of a contact point or the movement direction of the contact point sensed by the sensor relative to a reference position indicating section provided at the input region. According to one embodiment, the input device allows all desired characters, to be input, to be arranged in a minimum input region so as to be suitable for miniaturization, as well as allows each of the arranged characters to be inputted through only one-input operation so as to enable rapid and correct input of a character.

Abstract translation: 公开了一种输入装置。 在一个实施例中，所述装置包括i）包括输入区域的底座，ii）设置在所述输入区域处并且被配置为感测与所述输入区域的接触或者到所述输入区域的接触运动的至少一个传感器，以及iii）控制器 被配置为从存储器提取对应于每个输入操作的数据，并且根据接触点的位置或由传感器相对于设置在输入区域处的基准位置指示部分感测到的接触点的移动方向接收提取的数据 。 根据一个实施例，输入装置允许将所有期望的字符输入布置在最小输入区域中，以便适合于小型化，并且允许每个排列的字符仅通过一个输入 操作，以便能够快速和正确地输入字符。

公开(公告)号：US20100026625A1

公开(公告)日：2010-02-04

申请号：US12551349

申请日：2009-08-31

Applicant: Eui Jin OH

Inventor： Eui Jin OH

IPC: G09G5/00

CPC classification number: G06F3/0234 ,  G06F3/0338 ,  G06F3/04886 ,  H01H25/041 ,  H04M1/233

Abstract: A character input device is disclosed. In one embodiment, the character input device includes an input unit, press detection units, movement detection units, and a control unit. The input unit is provided as a single body such that first directional input, which is performed by pressing one of first direction indication locations arranged radially from a reference location and spaced apart from one another, and second directional input, which is performed through movement from each of the first direction indication locations to one of second direction indication locations arranged radially around the first direction indication location, can be performed. The press detection units detect the first directional input. The movement detection units detect the second directional input. The control unit extracts a character code, assigned to each selected one of the direction indication locations, from a memory unit based on results of the detection.

Abstract translation: 公开了一种字符输入装置。 在一个实施例中，字符输入装置包括输入单元，按压检测单元，运动检测单元和控制单元。 输入单元被提供为单个主体，使得通过按压从参考位置径向布置并彼此间隔开的第一方向指示位置之一执行的第一方向输入和通过从 可以执行向第一方向指示位置径向布置的第二方向指示位置之一的第一方向指示位置中的每一个。 按下检测单元检测第一方向输入。 移动检测单元检测第二方向输入。 控制单元根据检测结果从存储器单元中提取分配给每个所选择的一个方向指示位置的字符代码。

公开(公告)号：US20100020012A1

公开(公告)日：2010-01-28

申请号：US12526532

申请日：2008-02-13

Applicant: Eui Jin OH

Inventor： Eui Jin OH

IPC: G09G5/08 ,  G09G5/00 ,  G06F3/041

CPC classification number: H04M1/23 ,  G06F1/1626 ,  G06F1/1664 ,  G06F1/169 ,  G06F3/018 ,  G06F3/0233 ,  G06F3/0237 ,  H04M1/233

Abstract: The present invention relates to a character input device. The character input device includes a first directional input unit (10) provided such that first directional input, which is performed through selection of one from among a plurality of first direction indication locations, arranged radially around a reference location and spaced apart from one another, can be performed. Second directional input units (50) are provided such that second directional input, which is performed through selection of one from among a plurality of second direction indication locations, arranged radially outside the first directional input unit and spaced apart from one another, can be performed. A first directional input detection unit (61) detects the first directional input. A second directional input detection unit (65) detects each second directional input. A control unit is configured to extract and input character codes assigned to the first and second direction indication locations.

Abstract translation: 字符输入装置技术领域本发明涉及字符输入装置。 字符输入装置包括第一方向输入单元（10），其被设置为使得通过从多个第一方向指示位置中选择一个而沿着参考位置径向地布置并且彼此间隔开的第一方向输入， 可以执行。 提供第二方向输入单元（50），使得可以执行通过从多个第二方向指示位置中选择一个而布置在第一方向输入单元的径向外部并彼此间隔开的第二方向输入 。 第一定向输入检测单元（61）检测第一定向输入。 第二方向输入检测单元（65）检测每个第二方向输入。 控制单元被配置为提取和输入分配给第一和第二方向指示位置的字符代码。