Patents by Inventor Yu Ri Ahn
Yu Ri 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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Patent number: 11974880Abstract: Provided are an ultrasound diagnosis apparatus connected to wireless ultrasound probes and a method of operating the ultrasound diagnosis apparatus. The ultrasound diagnosis apparatus includes: a communicator connected with a plurality of different wireless probes through a wireless communication method by receiving pairing reception signals from the plurality of wireless ultrasound probes; a controller configured to control the communicator to wirelessly connect the ultrasound diagnosis apparatus with the plurality of wireless ultrasound probes and to wirelessly receive status information regarding the connected plurality of wireless ultrasound probes; and a display configured to display a user interface (UI) indicating the received status information regarding the plurality of wireless ultrasound probes.Type: GrantFiled: April 7, 2023Date of Patent: May 7, 2024Assignee: SAMSUNG MEDISON CO., LTD.Inventors: Gil-ju Jin, Yu-ri Kim, Mi-jeoung Ahn, Jae-moon Jo
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Patent number: 9665788Abstract: According to a first aspect of the present invention, a method for setting a region of interest may include: detecting a mark in an image frame photographed by a camera; and setting a region of interest using the detected mark.Type: GrantFiled: December 31, 2014Date of Patent: May 30, 2017Assignee: SAMSUNG SDS CO., LTD.Inventors: Jong Hang Kim, Sang Hak Lee, Seong Jong Ha, Bo Youn Kim, Young Min Shin, Yu Ri Ahn, Yeon Hee Kwon, Sun Ah Kang
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Patent number: 9430713Abstract: According to an aspect of the present invention, there is provided a method of detecting a repetitive pattern. The method includes: clustering a plurality of pixels that form an input image according to color and obtaining one or more color layers composed of pixels included in each cluster; selecting one or more effective layers from the color layers, wherein each of the effective layers includes a predetermined number or more of pixel components, each composed of a plurality of pixels and having a predetermined shape or a predetermined size of area; selecting a unit pattern repeatedly disposed at different locations in each effective layer from the pixel components included in each effective layer; calculating distances between the unit patterns in each effective layer; and calculating a repetition cycle of the unit pattern of the input image based on the calculated distances in each effective layer.Type: GrantFiled: March 23, 2016Date of Patent: August 30, 2016Assignee: SAMSUNG SDS CO., LTD.Inventors: Sudhakar Sah, Sang Hak Lee, Jong Hang Kim, Seong Jong Ha, Yu Ri Ahn, Yeon Hee Kwon
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Publication number: 20160210527Abstract: According to an aspect of the present invention, there is provided a method of detecting a repetitive pattern. The method includes: clustering a plurality of pixels that form an input image according to color and obtaining one or more color layers composed of pixels included in each cluster; selecting one or more effective layers from the color layers, wherein each of the effective layers includes a predetermined number or more of pixel components, each composed of a plurality of pixels and having a predetermined shape or a predetermined size of area; selecting a unit pattern repeatedly disposed at different locations in each effective layer from the pixel components included in each effective layer; calculating distances between the unit patterns in each effective layer; and calculating a repetition cycle of the unit pattern of the input image based on the calculated distances in each effective layer.Type: ApplicationFiled: March 23, 2016Publication date: July 21, 2016Applicant: SAMSUNG SDS CO., LTD.Inventors: Sudhakar SAH, Sang Hak LEE, Jong Hang KIM, Seong Jong HA, Yu Ri AHN, Yeon Hee KWON
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Patent number: 9330450Abstract: According to an aspect of the present invention, there is provided a method of detecting a repetitive pattern. The method includes: clustering a plurality of pixels that form an input image according to color and obtaining one or more color layers composed of pixels included in each cluster; selecting one or more effective layers from the color layers, wherein each of the effective layers includes a predetermined number or more of pixel components, each composed of a plurality of pixels and having a predetermined shape or a predetermined size of area; selecting a unit pattern repeatedly disposed at different locations in each effective layer from the pixel components included in each effective layer; calculating distances between the unit patterns in each effective layer; and calculating a repetition cycle of the unit pattern of the input image based on the calculated distances in each effective layer.Type: GrantFiled: May 29, 2014Date of Patent: May 3, 2016Assignee: SAMSUNG SDS CO., LTD.Inventors: Sudhakar Sah, Sang Hak Lee, Jong Hang Kim, Seong Jong Ha, Yu Ri Ahn, Yeon Hee Kwon
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Publication number: 20160110623Abstract: According to a first aspect of the present invention, a method for setting a region of interest may include: detecting a mark in an image frame photographed by a camera; and setting a region of interest using the detected mark.Type: ApplicationFiled: December 31, 2014Publication date: April 21, 2016Applicant: SAMSUNG SDS CO., LTD.Inventors: Jong Hang KIM, Sang Hak LEE, Seong Jong HA, Bo Youn KIM, Young Min SHIN, Yu Ri AHN, Yeon Hee KWON, Sun Ah KANG
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Publication number: 20160110909Abstract: A method of creating a texture map is provided. The method includes extracting feature points of a particular object from one or more image frames captured by a camera; selecting one of the image frames as an image frame to be used in the creation of a texture map of the particular object based on information regarding the extracted feature points; and creating the texture map of the particular object using the selected image frame.Type: ApplicationFiled: October 20, 2015Publication date: April 21, 2016Applicant: SAMSUNG SDS CO., LTD.Inventors: Bo Youn KIM, Sang Hak LEE, Jong Hang KIM, Seong Jong HA, Young Min SHIN, Yu Ri AHN, Yeon Hee KWON, Sun Ah KANG
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Publication number: 20140355873Abstract: According to an aspect of the present invention, there is provided a method of detecting a repetitive pattern. The method includes: clustering a plurality of pixels that form an input image according to color and obtaining one or more color layers composed of pixels included in each cluster; selecting one or more effective layers from the color layers, wherein each of the effective layers includes a predetermined number or more of pixel components, each composed of a plurality of pixels and having a predetermined shape or a predetermined size of area; selecting a unit pattern repeatedly disposed at different locations in each effective layer from the pixel components included in each effective layer; calculating distances between the unit patterns in each effective layer; and calculating a repetition cycle of the unit pattern of the input image based on the calculated distances in each effective layer.Type: ApplicationFiled: May 29, 2014Publication date: December 4, 2014Applicant: SAMSUNG SDS CO., LTD.Inventors: Sudhakar SAH, Sang Hak LEE, Jong Hang KIM, Seong Jong HA, Yu Ri AHN, Yeon Hee KWON
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Publication number: 20130067497Abstract: In an apparatus to set a user-defined pattern for use in executing an application, the apparatus sets pattern information that indicates at least one of an input value according to a user input signal and an input value according to an input method for sensing information, and extracts task information of an application. Then, the apparatus generates mapping information based on the pattern information and the task information such that an application task corresponding to pattern information that is input in response to a user input signal is executed. A method for setting a reference pattern, including: receiving a first input; setting the reference pattern based on the first input; and mapping the reference pattern to an event of an application, wherein the event is executed in response to a duplication of the reference pattern.Type: ApplicationFiled: June 14, 2012Publication date: March 14, 2013Applicant: Pantech Co., Ltd.Inventors: Kwang-Seok SEO, Yu-Ri AHN
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Publication number: 20120202516Abstract: An apparatus capable of providing location-based data includes a communication unit to transmit data to a server and to receive base location-based data from the server via a communication network, a display unit to display the base location-based data, and a control unit to control the display unit to further display synthesized data including first user location-based data and the base location-based data. A method for providing location-based data includes acquiring user location-based data including location information, acquiring base location-based data including location information, and synthesizing the user location-based data into corresponding region of the base location-based data.Type: ApplicationFiled: August 1, 2011Publication date: August 9, 2012Applicant: PANTECH CO., LTD.Inventors: Yu-Ri AHN, Nam-Joong KIM, Eun-Jeong KIM, Tae-Ho KIM, Hyun-Su KIM, Kwang-Seok SEO, Hyun-Sup YOON
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Publication number: 20100110006Abstract: A remote pointing apparatus is provided. A light receiving unit may receive emitted light. A filtering unit may filter a received signal to a first frequency component, a second frequency component, a third frequency component, and a fourth frequency component. A calculation unit may compare amplitudes of the first frequency component and the second frequency component to calculate a first coordinate axis value of a cursor on a display unit, and compare amplitudes of the third frequency component and the fourth frequency component to calculate a second coordinate axis value of the cursor on the display unit.Type: ApplicationFiled: July 21, 2009Publication date: May 6, 2010Applicants: SAMSUNG ELECTRONICS CO., LTD, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Gee Hyuk Lee, Won-Chul Bang, Byung Seok Soh, Yu Ri Ahn, Hyong Euk Lee