Patents by Inventor Hyun Ju Ahn
Hyun Ju Ahn has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220287791Abstract: The automated apparatus for stereotactic surgical device capable of applying a rotational force to a handle of a stereotactic surgical device includes a support that is formed into a plate shape including therein a first opening and is coupled to the stereotactic surgical device, an operation part that is coupled to the handle penetrating the support and has a receiving groove, which is extended in a longitudinal direction, at an upper portion, a driving part that includes a rotational shaft and a rotational means rotating the rotational shaft, a rotational part that includes an insertion member to be inserted into the receiving groove and is coupled to the rotational shaft, and a connection part which is coupled to the driving part by receiving the rotational part in a chamber formed therein and of which the lower portion is detachably coupled to the support.Type: ApplicationFiled: March 14, 2022Publication date: September 15, 2022Inventors: Sung Yon KIM, Hyun Ju AHN
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Patent number: 8274482Abstract: A system for managing a graphical user interface (GUI) pointer on a touch sensitive screen of a mobile communication terminal is provided. The system comprises a logic unit for displaying a pointer on a first display point on the screen in response to a user touching the screen at a first touch point on the screen, wherein the first display point is a first distance away from the first touch point.Type: GrantFiled: May 22, 2007Date of Patent: September 25, 2012Assignee: LG Electronics Inc.Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Patent number: 8174506Abstract: A method of displaying an object and a terminal capable of implementing the same. The method includes displaying an object movable on a touchscreen of a terminal at a first position on the touchscreen; and if a first touch action is carried out on the object, fixing the object to the first position.Type: GrantFiled: December 28, 2009Date of Patent: May 8, 2012Assignee: LG Electronics Inc.Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Patent number: 8106883Abstract: A mobile terminal and method for moving a cursor and executing a menu function in respons to operations of a navigation key by the user are disclosed. The mobile terminal includes an optical sensor navigation key installed in the mobile terminal, wherein the navigation key senses a direction of movement and speed of movement of an object that contacts the navigation key and outputs signals based on the sensed speed and direction, and a controller configured to control an operation of the mobile terminal in response to the signals from the optical sensor navigation key. The optical sensor navigation key, which is a new type of user interface, is provided so that the user can operate the mobile terminal simply, conveniently and precisely.Type: GrantFiled: October 10, 2006Date of Patent: January 31, 2012Assignee: LG Electronics Inc.Inventor: Hyun Ju Ahn
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Publication number: 20100099465Abstract: A method of displaying an object and a terminal capable of implementing the same. The method includes displaying an object movable on a touchscreen of a terminal at a first position on the touchscreen; and if a first touch action is carried out on the object, fixing the object to the first position.Type: ApplicationFiled: December 28, 2009Publication date: April 22, 2010Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Patent number: 7663610Abstract: A method of displaying an object and terminal capable of implementing the same are disclosed, by which various objects attributed to various functions provided within the terminal can be displayed to maximize facilitation and convenience of a user of the terminal. The present invention includes an object displaying step of displaying the object movable on the touchscreen on a first position on the touchscreen and an object position fixing step of if a first touch action is carried out on the object, fixing a position of the object to the first position.Type: GrantFiled: March 30, 2007Date of Patent: February 16, 2010Assignee: LG Electronics Inc.Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Patent number: 7643012Abstract: A terminal and method for selecting an item displayed on a touch screen are disclosed. The method for selecting an item displayed on the screen includes simultaneously touching the screen at two or more locations to define a selection area and identifying the items within the selection area. The section area may be a rectangle, a horizontal or vertical band of the display, a circle, or sequentially arranged items of a list. Alternatively, a single touch may define a point in the display area and the bounds of the display area are defined by the time the touch is maintained. Recently, with the increasing development of multiple functions on a single terminal, the method can be conveniently applied to the latest terminal where associated items are simultaneously displayed on a single display screen of the terminal.Type: GrantFiled: March 26, 2007Date of Patent: January 5, 2010Assignee: LG Electronics Inc.Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Patent number: 7565628Abstract: A method for managing a graphical user interface (GUI) control component on a display of a mobile communication terminal is provided. The method comprises displaying a GUI control component on a first location of the display; selecting the GUI control component, in response to a first user interaction with the mobile terminal; and moving the GUI control component from the first location to a second location on the display, in response to a second user interaction with the mobile terminal, wherein the GUI control component allows a user to control movement of a cursor in an input screen of the mobile communication terminal.Type: GrantFiled: April 4, 2007Date of Patent: July 21, 2009Assignee: LG Electronics Inc.Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuyk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20090172605Abstract: A mobile terminal and a pointer display method thereof are provided. The pointer display method includes displaying a pointer on the screen of a mobile terminal, hiding the pointer from view if the pointer is moved into a pointer-containing zone, and notifying a user that the pointer is contained in the pointer-containing zone. In this manner, it is possible to effectively hide the pointer from view according to user input.Type: ApplicationFiled: October 9, 2008Publication date: July 2, 2009Applicant: LG Electronics Inc.Inventor: Hyun Ju Ahn
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Publication number: 20090066668Abstract: A terminal including a touch-screen display configured to be touched by a user, and a controller configured to determine a portion of the touch-screen display that is rubbed or swiped by the user and to generate a delete signal to delete text data associated with the portion of the touch-screen display that is rubbed or swiped by the user. In addition, the text data includes a message service text data, and the controller is further configured to to provide a selectable deletion option to be selected by the user to indicate whether the text data rubbed or swiped on the touch-screen display is deleted.Type: ApplicationFiled: November 7, 2008Publication date: March 12, 2009Applicant: LG Electronics Inc.Inventors: Tae Hun KIM, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20090049398Abstract: A method of controlling an operation of a terminal. The method includes displaying a pointer on a screen of the terminal, moving a display location of the pointer towards a text input region on the screen, switching the pointer to a cursor indicating a text input position within the text input region when the pointer enters the text input region, and allowing text to be input into the text input region without an additional command when the pointer is switched to the cursor indicating the text input position.Type: ApplicationFiled: June 17, 2008Publication date: February 19, 2009Inventor: Hyun Ju AHN
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Patent number: 7479948Abstract: A terminal including a touch-screen display configured to be touched by a user, and a controller configured to determine a number of simultaneous touches on the touch-screen and to perform a function based on the determined number of simultaneous touches.Type: GrantFiled: January 17, 2007Date of Patent: January 20, 2009Assignee: LG Electronics Inc.Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20080084388Abstract: A mobile terminal and method for moving a cursor and executing a menu function in respons to operations of a navigation key by the user are disclosed. The mobile terminal includes an optical sensor navigation key installed in the mobile terminal, wherein the navigation key senses a direction of movement and speed of movement of an object that contacts the navigation key and outputs signals based on the sensed speed and direction, and a controller configured to control an operation of the mobile terminal in response to the signals from the optical sensor navigation key. The optical sensor navigation key, which is a new type of user interface, is provided so that the user can operate the mobile terminal simply, conveniently and precisely.Type: ApplicationFiled: October 10, 2006Publication date: April 10, 2008Inventor: Hyun Ju Ahn
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Publication number: 20070273664Abstract: A system for managing a graphical user interface (GUI) pointer on a touch sensitive screen of a mobile communication terminal is provided. The system comprises a logic unit for displaying a pointer on a first display point on the screen in response to a user touching the screen at a first touch point on the screen, wherein the first display point is a first distance away from the first touch point.Type: ApplicationFiled: May 22, 2007Publication date: November 29, 2007Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20070260981Abstract: A mobile terminal and method of displaying text using a mobile terminal are disclosed by which a user is able to check, input, amend and edit a selected word by enlarging the word selected for display. The present invention displays text including at least one word on a screen of the mobile terminal, selects one of the words, and magnifies the selected word according to a prescribed magnification.Type: ApplicationFiled: January 17, 2007Publication date: November 8, 2007Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20070247441Abstract: A terminal including a touch-screen display configured to be touched by a user, and a controller configured to determine a number of simultaneous touches on the touch-screen and to perform a function based on the determined number of simultaneous touches.Type: ApplicationFiled: January 17, 2007Publication date: October 25, 2007Applicant: LG Electronics Inc.Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20070245269Abstract: A method for managing a graphical user interface (GUI) control component on a display of a mobile communication terminal is provided. The method comprises displaying a GUI control component on a first location of the display; selecting the GUI control component, in response to a first user interaction with the mobile terminal; and moving the GUI control component from the first location to a second location on the display, in response to a second user interaction with the mobile terminal, wherein the GUI control component allows a user to control movement of a cursor in an input screen of the mobile communication terminal.Type: ApplicationFiled: April 4, 2007Publication date: October 18, 2007Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuyk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20070229473Abstract: A terminal equipped with a touch-wheel and a method for entering a command in the terminal are disclosed. The terminal includes a first touch-wheel and a second touch-wheel for recognizing a variety of user's touch actions, the first touch-wheel and the second touch-wheel being substantially configured concentrically and a controller for recognizing individual user's touch actions on the first and second touch-wheels as predetermined user commands. A plurality of concentric touch-wheels are mounted on the terminal such that the outer appearance of the mobile terminal is simplified and a user may enter desired commands in the mobile terminal according to a variety of touch-input methods. As a result, the user can enter a variety of commands for performing composite functions of the terminal using the first and second touch-wheels.Type: ApplicationFiled: March 30, 2007Publication date: October 4, 2007Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20070232362Abstract: A method of displaying an object and terminal capable of implementing the same are disclosed, by which various objects attributed to various functions provided within the terminal can be displayed to maximize facilitation and convenience of a user of the terminal. The present invention includes an object displaying step of displaying the object movable on the touchscreen on a first position on the touchscreen and an object position fixing step of if a first touch action is carried out on the object, fixing a position of the object to the first position.Type: ApplicationFiled: March 30, 2007Publication date: October 4, 2007Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon
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Publication number: 20070229471Abstract: A terminal and method for selecting an item displayed on a touch screen are disclosed. The method for selecting an item displayed on the screen includes simultaneously touching the screen at two or more locations to define a selection area and identifying the items within the selection area. The section area may be a rectangle, a horizontal or vertical band of the display, a circle, or sequentially arranged items of a list. Alternatively, a single touch may define a point in the display area and the bounds of the display area are defined by the time the touch is maintained. Recently, with the increasing development of multiple functions on a single terminal, the method can be conveniently applied to the latest terminal where associated items are simultaneously displayed on a single display screen of the terminal.Type: ApplicationFiled: March 26, 2007Publication date: October 4, 2007Inventors: Tae Hun Kim, Boem Young Woo, Jeong Hyuk Yoon, Hyun Ju Ahn, Seung Sook Han, Jun Serk Park, Ho Sang Cheon