Patents by Inventor Sung-Yeol Kim
Sung-Yeol Kim 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: 20160044305Abstract: A multiview image display apparatus is provided. The multiview image display apparatus includes a depth adjuster configured to adjust a depth of an input image, a renderer configured to perform rendering on multiview images based on the depth-adjusted image, a crosstalk compensator configured to perform crosstalk inverse compensation on the rendered multiview images, a display configured to arrange the crosstalk inverse compensated multiview images in a preset arrangement pattern and display the crosstalk inverse compensated multiview images arranged in the preset arrangement pattern, and a controller configured to estimate crosstalk, and control the depth adjuster to adjust a depth value of a region that satisfies a preset condition to a preset depth value based on the estimated crosstalk.Type: ApplicationFiled: July 23, 2015Publication date: February 11, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-yeol KIM, Jin-mo KANG, Yong-seok HEO, Ho-young LEE
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Patent number: 9229057Abstract: A semiconductor test system includes a user device configured to operate a reference device in accordance with an interface signal based on a timing signal having a variable operating frequency, a pattern synthesis apparatus configured to measure an interval between adjacent edges of the timing signal transmitted from the user device, and extract a logic value of the interface signal in accordance with the timing signal so as to generate test pattern data, and a test device configured to receive the test pattern data, reconstruct the timing signal based on the measured interval, generate a test driving signal such that the logic value is extracted from a device under test (DUT) based on the reconstructed timing signal, and apply the test driving signal to the DUT so as to determine an operating state of the DUT.Type: GrantFiled: May 31, 2012Date of Patent: January 5, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Yeol Kim, In-su Yang, Min Sung Kim, Jae Hyun Baek, Jin-Kyu Choi, Ho Sun Yoo
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Publication number: 20150296204Abstract: A multi view image display device is provided, which includes a depth estimator configured to estimate depth of an input image, a renderer configured to perform rendering of multi view image based on the estimated depth, a display configured to display the rendered multi view image, and a controller configured to control the rendering of the multi view image by controlling the number of rendering viewpoints according to a depth value of at least one object region included in the input image.Type: ApplicationFiled: April 1, 2015Publication date: October 15, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-yeol KIM, Seon-deok HWANG, Ho-young LEE
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Publication number: 20150220295Abstract: A display apparatus is provided, including a communicator configured to communicate with an external user terminal apparatus, a gaze tracker configured to track a user's gaze, and a controller configured to determine a position of the user's gaze based on first gaze tracking information acquired by the gaze tracker and second gaze tracking information received from the user terminal apparatus. The controller is further configured to request information regarding an event that has occurred in the user terminal apparatus from the user terminal apparatus based on the determination result.Type: ApplicationFiled: July 23, 2014Publication date: August 6, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-yeol KIM, Sung-jin KIM, Ho-young LEE
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Publication number: 20150222888Abstract: A multiview image display apparatus includes: a display configured to switch an operation mode of the display between a 3-dimensional (3D) mode and a 2-dimensional (2D) mode and provide a multiview image in the 3D mode; a detector configured to detect at least one of a viewing position and a viewing posture of a viewer; and a controller configured to, in response to at least one of the viewing position and the viewing posture of the viewer meeting a preset criteria, control the display to switch an operation mode of the display from the 3D mode to the 2D mode and to provide a 2D image.Type: ApplicationFiled: September 3, 2014Publication date: August 6, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin-mo KANG, Sung-yeol KIM, Ho-young LEE, Seung-yong SHIN
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Patent number: 9088790Abstract: A multi-viewpoint image display device is provided. The display device includes a tracker configured to track a position of a face of a user according to a user shifting position, a display configured to provide a multi-view and to select and provide first and second target views of the multi-view as user's left-eye and right-eye images, and a controller configured to shift positions of the multi-view and to provide the shifted multi-view so that the first and second target views are provided as the user's left-eye and right-eye images based on the tracked face position of the face of the user.Type: GrantFiled: February 4, 2014Date of Patent: July 21, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-yeol Kim, In-hak Na, Jin-sung Lee, Ho-young Lee
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Publication number: 20150077526Abstract: A multi-viewpoint image display device is provided. The display device includes a tracker configured to track a position of a face of a user according to a user shifting position, a display configured to provide a multi-view and to select and provide first and second target views of the multi-view as user's left-eye and right-eye images, and a controller configured to shift positions of the multi-view and to provide the shifted multi-view so that the first and second target views are provided as the user's left-eye and right-eye images based on the tracked face position of the face of the user.Type: ApplicationFiled: February 4, 2014Publication date: March 19, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-yeol KIM, In-hak NA, Jin-sung LEE, Ho-young LEE
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Publication number: 20150009123Abstract: A display apparatus is provided. The display apparatus includes a photographing unit configured to photograph the shape of a face; a detector is configured to detect a direction and angle of the face shape; a transformer is configured to mix the photographed face shape and a 3D face model and to transform the mixed face shape by using the detected direction and angle of the face shape; and an output interface is configured to output the transformed face shape.Type: ApplicationFiled: January 8, 2014Publication date: January 8, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Do-wan KIM, Sung-yeol KIM, Sung-jin KIM, Ju-hee KIM, Jin-sung LEE
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Patent number: 8890589Abstract: An apparatus for measuring a high speed signal may comprise a plurality of Analog-Digital converters (AD converter) that are arranged in parallel to each other to sample an input signal at different frequencies; a plurality of frequency synthesizers configured to provide each AD converter with a different sampling frequency; a signal processor configured to receive an output of the plurality of AD converters to reconstruct the input signal; and/or a controller configured to receive and process a trigger signal.Type: GrantFiled: February 19, 2013Date of Patent: November 18, 2014Assignees: Samsung Electronics Co., Ltd., Georgia Tech Research CorporationInventors: Sung Yeol Kim, Hyun Woo Choi, Nicholas Tzou, Xian Wang, Thomas Moon, Abhijit Chatterjee, Ho Sun Yoo
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Patent number: 8771146Abstract: A method of controlling a transmission of a vehicle may include generating a first synchronization force between a shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, so as to form a first synchronization, removing the first synchronization force between the shift gear and the output shaft after the generating of the first synchronization force, and generating a second synchronization force between the shift gear of the target gear and the output shaft after the removing of the first synchronization force, so as to form a second synchronization.Type: GrantFiled: November 23, 2011Date of Patent: July 8, 2014Assignee: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won
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Patent number: 8758196Abstract: A method of controlling a transmission of a vehicle may include beginning synchronization between a speed shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, after the synchronization between the output shaft and an input shaft by the speed shift gear of the target gear has been completed, maintaining the synchronized state therebetween for a predetermined time period, and completing engagement with the target gear to complete the shifting of the gears after the maintaining of the synchronized state.Type: GrantFiled: November 9, 2011Date of Patent: June 24, 2014Assignee: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won
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Publication number: 20130278295Abstract: An apparatus for measuring a high speed signal may comprise a plurality of Analog-Digital converters (AD converter) that are arranged in parallel to each other to sample an input signal at different frequencies; a plurality of frequency synthesizers configured to provide each AD converter with a different sampling frequency; a signal processor configured to receive an output of the plurality of AD converters to reconstruct the input signal; and/or a controller configured to receive and process a trigger signal.Type: ApplicationFiled: February 19, 2013Publication date: October 24, 2013Applicants: GEORGIA TECH RESEARCH CORPORATION, SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Yeol KIM, Hyun Woo CHOI, Nicholas TZOU, Xian WANG, Thomas MOON, Abhijit CHATTERJEE, Ho Sun YOO
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Publication number: 20130244123Abstract: A system for harvesting electric energy from illumination by photons by photo- and bioelectrocatalysis includes an electrode coated with conducting polymer matrix containing the oxidoreductase, laccase, and a redox mediator, 2,2?-azino-bis(3-ethylbenzothiaxoline-6-sulfonic acid (ABTS). The photo-anode is based on nanocrystalline TlO2 (Degussa, P25) adhered to a fluorine tin oxide (FTO) electrode. The device operation is based on a continuous photocatalytic oxidation of water to oxygen at a TiO2-photoanode and bioelectrocatalytic reduction of oxygen to water at a biocathode under illumination with light.Type: ApplicationFiled: April 19, 2011Publication date: September 19, 2013Applicant: Brown UniversityInventors: G. Tayhas R. Palmore, Sung Yeol Kim
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Patent number: 8476908Abstract: A signal capture system for capturing a signal and storing the captured signal in a storage apparatus in real time, and a test apparatus including the signal capture system. The signal capture system includes a printed circuit board; a socket that is connected to the printed circuit board and on which a reference memory component is mounted; and an interposer that is mounted on the printed circuit board, is connected to the socket, an external apparatus, and a storage apparatus, receives first signals from the reference memory component and transmits the received first signals to the external apparatus and the storage apparatus, and receives second signals from the external apparatus and transmits the received second signals to the reference memory component and the storage apparatus, wherein a shape of the socket is defined according to a type of the reference memory component.Type: GrantFiled: July 21, 2010Date of Patent: July 2, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Woon-sup Choi, Ho-sun Yoo, In-su Yang, Min-sung Kim, Jong-pill Park, In-ho Choi, Sung-yeol Kim, Jeong-gon Lee, Seung-jun Chee, Jae-il Lee, Chul-woong Jang
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Patent number: 8427195Abstract: A digital signal generator includes an input unit configured to receive signal information of a target data signal, a controller configured to calculate at least two delay values and at least two data values, the at least two delay values and the at least two data values being used to generate a data signal corresponding to the signal information input through the input unit, a multi-phase clock generator configured to delay a reference clock signal based on the at least two delay values to generate at least two clock signals having different phases, a signal generator configured to generate at least two data signals by assigning the at least two data values to the at least two clock signals, and a logic gate unit configured to generate the data signal corresponding to the signal information input through the input unit based on the at least two data signals.Type: GrantFiled: May 10, 2012Date of Patent: April 23, 2013Assignees: Samsung Electronics Co., Ltd., Georgia Tech Research CorporationInventors: Seong Kwan Lee, Hyun Woo Choi, Sung Yeol Kim, David Keezer, Carl Gray, Te-Hui Chen
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Publication number: 20120326738Abstract: A semiconductor test system includes a user device configured to operate a reference device in accordance with an interface signal based on a timing signal having a variable operating frequency, a pattern synthesis apparatus configured to measure an interval between adjacent edges of the timing signal transmitted from the user device, and extract a logic value of the interface signal in accordance with the timing signal so as to generate test pattern data, and a test device configured to receive the test pattern data, reconstruct the timing signal based on the measured interval, generate a test driving signal such that the logic value is extracted from a device under test (DUT) based on the reconstructed timing signal, and apply the test driving signal to the DUT so as to determine an operating state of the DUT.Type: ApplicationFiled: May 31, 2012Publication date: December 27, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Yeol Kim, In-Su Yang, Min Sung Kim, Jae Hyun Baek, Jin-Kyu Choi, Ho Sun Yoo
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Publication number: 20120319718Abstract: The semiconductor test apparatus includes a pin electronics unit. The pin electronics unit includes a driver configured to generate a test signal to be applied to a semiconductor device and a comparator configured to receive a response signal output from the semiconductor device and to convert the response signal into a digital signal. A first line is connected between the driver and a connector to which the external cable is connected. A second line diverges from the connector side of the first line. A probing unit is connected between the first and second lines, and is configured to at least reduce distortion of a signal on the first line to be transmitted to the second line. A divergence point at which the second line diverges from the first line is located outside the pin electronics unit near the connector.Type: ApplicationFiled: March 27, 2012Publication date: December 20, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Sung Yeol Kim
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Publication number: 20120312652Abstract: A method of controlling a transmission of a vehicle may include generating a first synchronization force between a shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, so as to form a first synchronization, removing the first synchronization force between the shift gear and the output shaft after the generating of the first synchronization force, and generating a second synchronization force between the shift gear of the target gear and the output shaft after the removing of the first synchronization force, so as to form a second synchronization.Type: ApplicationFiled: November 23, 2011Publication date: December 13, 2012Applicant: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won
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Publication number: 20120312653Abstract: A method of controlling a transmission of a vehicle may include beginning synchronization between a speed shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, after the synchronization between the output shaft and an input shaft by the speed shift gear of the target gear has been completed, maintaining the synchronized state therebetween for a predetermined time period, and completing engagement with the target gear to complete the shifting of the gears after the maintaining of the synchronized state.Type: ApplicationFiled: November 9, 2011Publication date: December 13, 2012Applicant: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won
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Patent number: 8103927Abstract: A field mounting-type test apparatus and method for enhancing competitiveness of a product by simulating various test conditions including a mounting environment for improving quality reliability of a memory device and by minimizing overall loss due to change in a mounting environment thus reducing testing time and cost. The field mounting-type test apparatus includes a mass storage device configured to store logic data simulating a mounting environment of a device under test (DUT) and a tester main frame configured to test the DUT using the logic data.Type: GrantFiled: February 9, 2009Date of Patent: January 24, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: In-ho Choi, Woon-sup Choi, Sung-yeol Kim, Young-ki Kwak, Jae-il Lee, Chul-woong Jang, Ho-sun Yoo, In-su Yang, Seung-ho Jang