公开(公告)号：US07098894B2

公开(公告)日：2006-08-29

申请号：US10120160

申请日：2002-04-11

Applicant: Hong-Young Yang ,  Seung-Gol Lee

Inventor： Hong-Young Yang ,  Seung-Gol Lee

IPC: G09G5/08

CPC classification number: G06F3/0421 ,  G06F3/03545

Abstract: A pen-type optical mouse device indicates a cursor position or inputs writing or a movement of the pen-type optical mouse. An aspect of the pen-type optical mouse is to calculate coordinate values of the mouse device in accordance with a movement of the pen-type optical mouse device. The pen-type optical device includes an image sensor on a side of the interior of a main body of pen-type the mouse device, thereby allowing the pen-type optical mouse device to be slim and easy to hold.

Abstract translation: 笔式光电鼠标装置指示光标位置或输入笔式光电鼠标的书写或移动。 笔型光电鼠标的一个方面是根据笔式光电鼠标装置的移动来计算鼠标装置的坐标值。 笔型光学装置包括在笔式鼠标装置主体内侧的图像传感器，从而允许笔式光电鼠标装置变得纤薄且易于保持。

公开(公告)号：US08270775B2

公开(公告)日：2012-09-18

申请号：US11792871

申请日：2005-12-12

Applicant: Hong Young Yang ,  Seung Gol Lee ,  Sang Hoon Kim

Inventor： Hong Young Yang ,  Seung Gol Lee ,  Sang Hoon Kim

IPC: G06K9/22 ,  G06K11/06 ,  G06F3/046 ,  G06F3/041 ,  G06F3/042 ,  G06F3/043 ,  G06F3/045 ,  G08C21/00

CPC classification number: G06F3/03545 ,  G06F3/0321

Abstract: A system and method of recognizing absolute coordinates are provided. The absolute coordinate recognition system includes: a pattern recording medium in which each cell is diagrammatized, and a predetermined microcode is allocated to the pattern formed by each arrangement of the diagrammatized cells; a pattern sensing unit recognizing the microcode by sensing the pattern; and a signal processing unit calculating the position of the pattern sensing unit on the pattern recording medium, from the sensed pattern. By constructing the simpler patterns of the pattern recording medium, the absolute coordinate recognition system and method therefor enable imaging system and image sensor with not-high resolutions to recognize the patterns.

Abstract translation: 提供了一种识别绝对坐标的系统和方法。 绝对坐标识别系统包括：图形记录介质，其中每个单元被图示化，并且将预定的微码分配给由图示化单元的每个布置形成的图案; 图案感测单元，通过感测图案识别微码; 以及信号处理单元，从感测图案计算图案记录介质上的图案感测单元的位置。 通过构造图案记录介质的更简单的图案，绝对坐标识别系统及其方法能够使不具有高分辨率的成像系统和图像传感器识别图案。

公开(公告)号：US08269720B2

公开(公告)日：2012-09-18

申请号：US11884690

申请日：2006-02-17

Applicant: Hong Young Yang ,  Seung Gol Lee ,  Chang Hee Cho

Inventor： Hong Young Yang ,  Seung Gol Lee ,  Chang Hee Cho

IPC: G09G5/08

CPC classification number: G06F3/0317 ,  G06F3/0321 ,  G06F3/03545 ,  G06F3/038 ,  G06F3/0383 ,  G06F3/04883

Abstract: The present invention relates a coordinate input device to input a variety of job commands, diagrams or characters, and to store or output the input data. More particularly, the present invention provides an input device for recognizing hybrid coordinates and a method of operating the device. The input device uses an absolute coordinate recognition method and a relative coordinate recognition method in a combined fashion as a coordinate recognition method for inputting the track of the characters or diagrams. By doing so, input coordinates are converted into absolute coordinates, and the tracks of handwritten characters and diagrams are stored as the converted absolute coordinates such that the tracks are displayed on a display of the input device or on a monitor of an information terminal connected to the input device. Accordingly, problems of respective conventional input devices for recognizing coordinates can be solved, the structure of hardware can be simplified, and characters or diagrams can be input with accurate recognition of coordinates.

Abstract translation: 本发明涉及一种坐标输入装置，用于输入各种作业命令，图表或字符，并存储或输出输入数据。 更具体地，本发明提供了一种用于识别混合坐标的输入装置和操作该装置的方法。 输入装置以组合的方式使用绝对坐标识别方法和相对坐标识别方法作为用于输入字符或图表的轨迹的坐标识别方法。 通过这样做，输入坐标被转换为绝对坐标，并且手写字符和图表的轨迹被存储为转换的绝对坐标，使得轨道显示在输入设备的显示器上或者连接到信息终端的监视器上 输入设备。 因此，可以解决用于识别坐标的各个常规输入装置的问题，可以简化硬件的结构，并且可以准确地识别坐标来输入字符或图表。

公开(公告)号：US20080259029A1

公开(公告)日：2008-10-23

申请号：US11884690

申请日：2006-02-17

Applicant: Hong Young Yang ,  Seung Gol Lee ,  Chang Hee Cho

Inventor： Hong Young Yang ,  Seung Gol Lee ,  Chang Hee Cho

IPC: G06F3/033

CPC classification number: G06F3/0317 ,  G06F3/0321 ,  G06F3/03545 ,  G06F3/038 ,  G06F3/0383 ,  G06F3/04883

Abstract: The present invention relates a coordinate input device to input a variety of job commands, diagrams or characters, and to store or output the input data. More particularly, the present invention provides an input device for recognizing hybrid coordinates and a method of operating the device. The input device uses an absolute coordinate recognition method and a relative coordinate recognition method in a combined fashion as a coordinate recognition method for inputting the track of the characters or diagrams. By doing so, input coordinates are converted into absolute coordinates, and the tracks of handwritten characters and diagrams are stored as the converted absolute coordinates such that the tracks are displayed on a display of the input device or on a monitor of an information terminal connected to the input device. Accordingly, problems of respective conventional input devices for recognizing coordinates can be solved, the structure of hardware can be simplified, and characters or diagrams can be input with accurate recognition of coordinates.

Abstract translation: 本发明涉及一种坐标输入装置，用于输入各种作业命令，图表或字符，并存储或输出输入数据。 更具体地，本发明提供了一种用于识别混合坐标的输入装置和操作该装置的方法。 输入装置以组合的方式使用绝对坐标识别方法和相对坐标识别方法作为用于输入字符或图表的轨迹的坐标识别方法。 通过这样做，输入坐标被转换为绝对坐标，并且手写字符和图表的轨迹被存储为转换的绝对坐标，使得轨道显示在输入设备的显示器上或者连接到信息终端的监视器上 输入设备。 因此，可以解决用于识别坐标的各个常规输入装置的问题，可以简化硬件的结构，并且可以准确地识别坐标来输入字符或图表。