Patents by Inventor Gu Jeong
Gu Jeong 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: 9781293Abstract: A method and an apparatus for managing image files by displaying backup information are provided. The method includes: displaying at least one image file; reading a file tag of the at least one image file to determine whether there is backup information; and when there is the backup information as a result of the determination, displaying a predetermined object associated with the backup information.Type: GrantFiled: November 20, 2014Date of Patent: October 3, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Jin-gu Jeong
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Publication number: 20170150039Abstract: A photographing device may include two or more lenses having different view angles, and a processor configured to detect a first subject using images acquired from the lenses and to generate a notification signal based on whether or not a second subject approaches the view angle of a first image including the first subject among the acquired images.Type: ApplicationFiled: March 23, 2016Publication date: May 25, 2017Inventors: Jin-gu JEONG, Hee-chul HAN, Tae-hee LEE
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Publication number: 20170132790Abstract: An image photographing apparatus and a method for controlling the image photographing apparatus are provided. The method includes outputting light so as to penetrate a projection and fall on an object, receiving first reflective light reflected from an object, obtaining a first image based on information of the first reflective light, controlling the projection using predetermined information to generate a controlled projection, receiving second reflective light using the controlled projection, obtaining a second image based on information of the second reflective light, and generating a depth map using the obtained first image and second image.Type: ApplicationFiled: March 17, 2016Publication date: May 11, 2017Inventors: Jin-gu JEONG, Hee-chul HAN, Seung-ryong JEON
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Publication number: 20170071435Abstract: A method for controlling a robot cleaner includes: a step of controlling at least one of a first rotation member and a second rotation member to rotate depending on a traveling mode to travel the robot cleaner in a specific proceeding direction; a step of identifying whether or not an obstacle is detected from a sensor; and a step of setting a reference surface depending on the obstacle and controlling the first rotation member and the second rotation member to perform a wall movement pattern along the reference surface, in the case in which the obstacle is continuously detected.Type: ApplicationFiled: May 12, 2014Publication date: March 16, 2017Inventor: Hyun Gu JEONG
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Publication number: 20170026565Abstract: An image capturing apparatus including: a display unit comprising a display panel, the display unit configured to display an image including at least one subject; a detection unit comprising detection circuitry, the detection unit configured to detect an input for setting a region of interest in the image; and a controller configured to detect at least one candidate region from the region of interest set based on the input, and set one of the at least one detected candidate region as an auto-focus (AF) region based on priorities of the at least one detected candidate region.Type: ApplicationFiled: April 29, 2016Publication date: January 26, 2017Inventors: Hyun-seok HONG, Sahng-gyu PARK, Yeong-rok LEE, Jin-gu JEONG
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Publication number: 20170026564Abstract: A photographing apparatus for photographing a scene happening in a very short moment, such as an impact moment, in a high speed movement, such as a golf swing movement, a baseball swing movement, etc., and a method of controlling the photographing apparatus are provided. The method of controlling the photographing apparatus includes: receiving an input with respect to a region of interest during the swing movement; receiving a portion of the swing movement, which is input on an area of a screen, in a state in which a live view image is displayed on the screen; determining a rotational angle of a swing object based on the received portion of the swing movement; and determining a point in time of photographing with respect to the region of interest, based on the determined rotational angle, and photographing a subject at the determined point in time of photographing.Type: ApplicationFiled: May 26, 2016Publication date: January 26, 2017Inventors: Hyun-seok HONG, Sahng-gyu PARK, Yeong-rok LEE, Jin-gu JEONG
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Publication number: 20160269624Abstract: An image photographing apparatus is provided. The image photographing apparatus includes a photographing unit configured to photograph a plurality of objects and a controller configured to determine a main object to be used as a reference for a photographing operation from among the plurality of objects, set a parameter for the photographing operation based on a motion of the main object, and control the photographing unit to photograph the plurality of objects using the parameter.Type: ApplicationFiled: February 17, 2016Publication date: September 15, 2016Inventors: Jin-gu JEONG, Kyoung-young KIM, So-hyeong KIM, Sahng-gyu PARK, Yeong-rok LEE, Hyun-seok HONG
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Patent number: 9332175Abstract: An image photographing apparatus and a photographing method thereof are provided. The image photographing method includes displaying a photographing mode selection user interface (UI), in response to a plurality of photographing modes being selected through the photographing mode selection UI, calculating a final setting value based on a photographing setting value of the plurality of selected photographing modes, and in response to a photographing command being input, photographing an image according to the calculated final setting value.Type: GrantFiled: January 30, 2014Date of Patent: May 3, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin-gu Jeong, Hee-chul Han, Hyun-seok Hong
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Publication number: 20160080633Abstract: Image capturing methods and image capturing apparatuses are provided. The image capturing method may include setting a target position of a live view image, tacking a moving object from the live view image, estimating a position of the moving object by using information on the tracked moving object, and capturing a still image based on the estimated position when the moving object is positioned on the target position of the live view image.Type: ApplicationFiled: August 14, 2015Publication date: March 17, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-seok HONG, Hee-chul HAN, Kyoung-young KIM, Sahng-gyu PARK, Jin-gu JEONG
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Patent number: 9065056Abstract: A semi-fluoroalkyl group substituted organic semiconductor polymer and an organic thin film transistor including the same are disclosed. A structure in which hydrogen of only a terminal of an alkyl group is substituted with fluorine exhibits significantly increased hole mobility, and significantly improved properties in terms of thermal stability and chemical stability, as compared to a structure in which all hydrogens coupled to a thiophene ring are substituted with fluorine, or a structure in which hydrogen of the terminal thereof is not substituted with fluorine and only hydrogens of the remaining portion are coupled to the thiophene ring.Type: GrantFiled: October 18, 2013Date of Patent: June 23, 2015Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Dong-Yu Kim, Hyung-Gu Jeong, Bogyu Lim
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Publication number: 20150138394Abstract: A method and an apparatus for managing image files by displaying backup information are provided. The method includes: displaying at least one image file; reading a file tag of the at least one image file to determine whether there is backup information; and when there is the backup information as a result of the determination, displaying a predetermined object associated with the backup information.Type: ApplicationFiled: November 20, 2014Publication date: May 21, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Jin-gu JEONG
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Publication number: 20150029378Abstract: An image photographing apparatus and a photographing method thereof are provided. The image photographing method includes displaying a photographing mode selection user interface (UI), in response to a plurality of photographing modes being selected through the photographing mode selection UI, calculating a final setting value based on a photographing setting value of the plurality of selected photographing modes, and in response to a photographing command being input, photographing an image according to the calculated final setting value.Type: ApplicationFiled: January 30, 2014Publication date: January 29, 2015Applicant: Samsung Electronics Co., Ltd.Inventors: Jin-gu JEONG, Hee-chul HAN, Hyun-seok HONG
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Publication number: 20140319927Abstract: The present invention relates to a power supply and pickup system capable of maintaining stability of transmission efficiency despite changes in a resonant frequency. More particularly, the present invention relates to a power supply and pickup system capable of maintaining the stability of efficiency of transmitting power to a pickup device from a power supply device even when a voltage or current changes by the variation in a resonant frequency. According to the power supply and pickup system of the present invention, Q-factor of a power supply and pickup system is set to a low value, a stability of efficiency of transmitting power to a pickup device from a power supply device is maintained even when a voltage of current changes by the variation in a resonant frequency.Type: ApplicationFiled: September 25, 2012Publication date: October 30, 2014Applicant: Korea Advanced Institute of Science and TechnologyInventors: Dong Ho Cho, Joung Ho Kim, Yang Bae Chun, Eun-Jung Kim, Ji-Yun Ryu, Mi-Joo Kim, Il-Song Han, Seung-Young Ahn, Gyeng-Chul Kim, Gu Jeong
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Patent number: 8817453Abstract: Provided is an electrical energy storage device including an electrode winding body, which includes a positive electrode generating electrons by oxidation and reduction, a negative electrode for absorbing the generated electrons, and separation layers for physically separating the negative electrode from the positive electrode, which are sequentially wound around a winding core, and an electrolyte provided between the positive electrode and the negative electrode, the electrical energy storage device including: a terminal plate for externally connecting the electrode winding body to an external electrode connecting member such as an external resistor; a cylindrical can for accommodating the electrode winding body connected to the terminal plate; and a conductive interconnecting member for connection between the terminal plate and polarity-leads on one side of the electrode winding body by a method selected from the group consisting of plasma-spraying, welding, soldering and adhesion using a conductive adhesivType: GrantFiled: February 24, 2010Date of Patent: August 26, 2014Assignee: Nesscap Co., LtdInventors: Kyung-Sang Chun, Kwan-Gu Jeong
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Publication number: 20140110689Abstract: A semi-fluoroalkyl group substituted organic semiconductor polymer and an organic thin film transistor including the same are disclosed. A structure in which hydrogen of only a terminal of an alkyl group is substituted with fluorine exhibits significantly increased hole mobility, and significantly improved properties in terms of thermal stability and chemical stability, as compared to a structure in which all hydrogens coupled to a thiophene ring are substituted with fluorine, or a structure in which hydrogen of the terminal thereof is not substituted with fluorine and only hydrogens of the remaining portion are coupled to the thiophene ring.Type: ApplicationFiled: October 18, 2013Publication date: April 24, 2014Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Dong-Yu KIM, Hyung-Gu JEONG, Bogyu LIM
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Patent number: 8644635Abstract: An image processing method and an image processing apparatus, the method including: generating a blurry image by using a maximum telephoto image among N (where N is a natural number equal to or greater than 2) live view images; generating an alpha map by using two or more images of the N live view images; and generating a soft focus image by combining the maximum telephoto image and the blurry image by using the alpha map.Type: GrantFiled: May 20, 2011Date of Patent: February 4, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Hee-chul Han, Emi Arai, Yang-lim Choi, Jin-gu Jeong, Sang-jin Lee
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Patent number: 8263431Abstract: Provided are an organic semiconductor compound using thiazole, and an organic thin film transistor having an organic semiconductor layer formed of the organic semiconductor compound using thiazole. The novel organic semiconductor compound including thiazole has liquid crystallinity and excellent thermal stability, and thus is provided to form an organic semiconductor layer in the organic thin film transistor. To this end, a silicon oxide layer is formed on a silicon substrate, and an organic semiconductor layer including thiazole is formed on the silicon oxide layer. In addition, source and drain electrodes are formed on both edge portions of the organic semiconductor layer. The organic thin film transistor using the organic semiconductor layer has an improved on/off ratio and excellent thermal stability. Also, a solution process can be applied in its manufacture.Type: GrantFiled: January 24, 2011Date of Patent: September 11, 2012Assignee: Gwangju Institute of Sciences and TechnologyInventors: Dong-Yu Kim, Bogyu Lim, Kang-Jun Baeg, Hyung-Gu Jeong, Seung-Hwan Oh, Hong-Ju Park
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Publication number: 20120063697Abstract: An image processing method and an image processing apparatus, the method including: generating a blurry image by using a maximum telephoto image among N (where N is a natural number equal to or greater than 2) live view images; generating an alpha map by using two or more images of the N live view images; and generating a soft focus image by combining the maximum telephoto image and the blurry image by using the alpha map.Type: ApplicationFiled: May 20, 2011Publication date: March 15, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-chul HAN, Emi ARAI, Yang-lim CHOI, Jin-gu JEONG, Sang-jin LEE
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Publication number: 20110317333Abstract: Provided is an electrical energy storage device including an electrode winding body, which includes a positive electrode generating electrons by oxidation and reduction, a negative electrode for absorbing the generated electrons, and separation layers for physically separating the negative electrode from the positive electrode, which are sequentially wound around a winding core, and an electrolyte provided between the positive electrode and the negative electrode, the electrical energy storage device including: a terminal plate for externally connecting the electrode winding body to an external electrode connecting member such as an external resistor; a cylindrical can for accommodating the electrode winding body connected to the terminal plate; and a conductive interconnecting member for connection between the terminal plate and polarity-leads on one side of the electrode winding body by a method selected from the group consisting of plasma-spraying, welding, soldering and adhesion using a conductive adhesivType: ApplicationFiled: February 24, 2010Publication date: December 29, 2011Applicant: NESSCAP CO., LTD.Inventors: Kyung-Sang Chun, Kwan-Gu Jeong
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Publication number: 20110177653Abstract: Provided are an organic semiconductor compound using thiazole, and an organic thin film transistor having an organic semiconductor layer formed of the organic semiconductor compound using thiazole. The novel organic semiconductor compound including thiazole has liquid crystallinity and excellent thermal stability, and thus is provided to form an organic semiconductor layer in the organic thin film transistor. To this end, a silicon oxide layer is formed on a silicon substrate, and an organic semiconductor layer including thiazole is formed on the silicon oxide layer. In addition, source and drain electrodes are formed on both edge portions of the organic semiconductor layer. The organic thin film transistor using the organic semiconductor layer has an improved on/off ratio and excellent thermal stability. Also, a solution process can be applied in its manufacture.Type: ApplicationFiled: January 24, 2011Publication date: July 21, 2011Applicant: Gwangju Institute of Science and TechnologyInventors: Dong-Yu Kim, Bogyu Lim, Kang-Jun Baeg, Hyung-Gu Jeong, Seung-Hwan Oh, Hong-Ju Park