Patents by Inventor Sung-Gon Jun
Sung-Gon Jun 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).
-
Publication number: 20240137511Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.Type: ApplicationFiled: January 4, 2024Publication date: April 25, 2024Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Jin-Ho LEE, Jung-Won KANG, Hyunsuk KO, Sung-Chang LIM, Dong-San JUN, Ha-Hyun LEE, Seung-Hyun CHO, Hui-Yong KIM, Hae-Chul CHOI, Dae-Hyeok GWON, Jae-Gon KIM, A-Ram BACK
-
Patent number: 11943447Abstract: Disclosed herein are a decoding method and apparatus and an encoding method and apparatus that perform inter-prediction using a motion vector predictor. For a candidate block in a col picture, a scaled motion vector is generated based on a motion vector of the candidate block. When the scaled motion vector indicates a target block, a motion vector predictor of the target block is generated based on the motion vector of the candidate block. The motion vector predictor is used to derive the motion vector of the target block in a specific inter-prediction mode such as a merge mode and an AMVP mode.Type: GrantFiled: July 13, 2022Date of Patent: March 26, 2024Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-ACADEMIA COOPERATION GROUP OF SEJONG UNIVERSITY, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITYInventors: Sung-Chang Lim, Jung-Won Kang, Hyunsuk Ko, Jin-Ho Lee, Ha-Hyun Lee, Dong-San Jun, Hui-Yong Kim, Yung-Lyul Lee, Nam-Uk Kim, Jae-Gon Kim
-
Patent number: 11917148Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.Type: GrantFiled: February 8, 2022Date of Patent: February 27, 2024Assignees: Electronics And Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace University, Hanbat National University Industry-Academic Cooperation FoundationInventors: Jin-Ho Lee, Jung-Won Kang, Hyunsuk Ko, Sung-Chang Lim, Dong-San Jun, Ha-Hyun Lee, Seung-Hyun Cho, Hui-Yong Kim, Hae-Chul Choi, Dae-Hyeok Gwon, Jae-Gon Kim, A-Ram Back
-
Publication number: 20220350132Abstract: An optical path control member according to an embodiment comprises: a base substrate defining a first direction and a second direction; and a pattern part disposed on the base substrate, wherein the pattern part includes a plurality of curved regions, and the pattern part (200) extends with a curvature of 0.01 mm to 0.03 mm.Type: ApplicationFiled: October 20, 2020Publication date: November 3, 2022Inventor: Sung Gon JUN
-
Publication number: 20210271095Abstract: An optical path control member according to an embodiment comprises: a base substrate; a resin layer which is disposed on the base substrate and includes multiple intaglio parts spaced apart from each other; and multiple pattern portions arranged inside the multiple intaglio parts and spaced apart from each other, wherein the pitch between the multiple pattern portions is shorter than or equal to 30 ?m.Type: ApplicationFiled: July 5, 2019Publication date: September 2, 2021Inventors: Hyun Joon KIM, Sung Gon JUN
-
Publication number: 20210271096Abstract: An optical path control member according to an embodiment comprises: a base substrate; a resin layer disposed on the base substrate and including a plurality of engraved parts spaced from each other; and a plurality of pattern parts disposed inside the plurality of engraved parts and spaced from each other, wherein each of the pattern parts comprises a first light shielding layer and a second light shielding layer disposed on the first light shielding layer, the height of the first light shielding layer is higher than the height of the second light shielding layer, and the overall height of each of the pattern parts is less than or equal to the overall height of the engraved parts and greater than or equal to 93% of the height of the engraved parts.Type: ApplicationFiled: July 15, 2019Publication date: September 2, 2021Inventors: Hyun Joon KIM, Hyun Dong CHO, Kwang Ho PARK, Sung Gon JUN, Dong Woo SOHN
-
Patent number: 10416104Abstract: The present invention relates to a gas sensing device comprising: a gas sensing part for outputting a gas detection result; and a correction control part for changing the value outputted from the gas sensing part to a reference value when the output value is lower than the reference value.Type: GrantFiled: July 7, 2015Date of Patent: September 17, 2019Assignee: LG INNOTEK CO., LTD.Inventor: Sung Gon Jun
-
Patent number: 9754848Abstract: Provided is a gas sensor package, including: a gas sensing element; and a substrate on which the gas sensing element is disposed, in which a through hole corresponding to the gas sensing element is formed.Type: GrantFiled: January 13, 2015Date of Patent: September 5, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Sung Gon Jun, Jee Heum Paik, Ji Hun Hwang
-
Publication number: 20170138878Abstract: The present invention relates to a gas sensing device comprising: a gas sensing part for outputting a gas detection result; and a correction control part for changing the value outputted from the gas sensing part to a reference value when the output value is lower than the reference value.Type: ApplicationFiled: July 7, 2015Publication date: May 18, 2017Inventor: Sung Gon JUN
-
Patent number: 9482889Abstract: Provided is a display room mirror which is configured such that a display module, which includes: one or more light emitting units formed on a printed circuit board; a resin layer is formed on the light emitting units so that the light emitting units are embedded in the resin layer; a liquid crystal panel formed on the resin layer, is disposed on a rear surface the room mirror, thereby reducing an entire thickness and improving a degree of freedom in design.Type: GrantFiled: March 20, 2013Date of Patent: November 1, 2016Inventors: Hae Min Choe, Geon Ho Roh, Sung Gon Jun
-
Publication number: 20150198551Abstract: Provided is a gas sensor package, including: a gas sensing element; and a substrate on which the gas sensing element is disposed, in which a through hole corresponding to the gas sensing element is formed.Type: ApplicationFiled: January 13, 2015Publication date: July 16, 2015Inventors: Sung Gon JUN, Jee Heum PAIK, Ji Hun HWANG
-
Patent number: 9052561Abstract: Provided is an electrochromic device including: two substrates opposed to each other; an electrode and a conductive reflection layer interposed between the two substrates; a first electrochromic coating layer interposed between the electrode and the conductive reflection layer; and an electrolyte layer interposed between the first electrochromic coating layer and the conductive reflection layer, whereby uniform discoloration and decolorization can be performed, the efficiency of power consumption can be enhanced, and a durability of the device and the speed of a decolorization reaction can be improved.Type: GrantFiled: June 26, 2013Date of Patent: June 9, 2015Assignee: LG INNOTEK CO., LTD.Inventors: Sung Gon Jun, Hae Min Choe, Yun Ho Shin
-
Publication number: 20140002883Abstract: Provided is an electrochromic device including: two substrates opposed to each other; an electrode and a conductive reflection layer interposed between the two substrates; a first electrochromic coating layer interposed between the electrode and the conductive reflection layer; and an electrolyte layer interposed between the first electrochromic coating layer and the conductive reflection layer, whereby uniform discoloration and decolorization can be performed, the efficiency of power consumption can be enhanced, and a durability of the device and the speed of a decolorization reaction can be improved.Type: ApplicationFiled: June 26, 2013Publication date: January 2, 2014Inventors: Sung Gon JUN, Hae Min CHOE, Yun Ho SHIN
-
Publication number: 20130250189Abstract: Provided is a display room mirror which is configured such that a display module, which includes: one or more light emitting units formed on a printed circuit board; a resin layer is formed on the light emitting units so that the light emitting units are embedded in the resin layer; a liquid crystal panel formed on the resin layer, is disposed on a rear surface the room mirror, thereby reducing an entire thickness and improving a degree of freedom in design.Type: ApplicationFiled: March 20, 2013Publication date: September 26, 2013Applicant: LG INNOTEK CO., LTD.Inventors: Hae Min CHOE, Geon Ho ROH, Sung Gon JUN
-
Patent number: 7795821Abstract: A back light unit (BLU) having a plurality of luminous elements, and a control method thereof is provided. The BLU includes a temperature detector to detect a temperature of the BLU, brightness detectors to detect a brightness of the plurality of luminous elements, a voltage supplier to supply a driving voltage to the plurality of luminous elements, respectively, and a controller to perform a first adjustment to adjust the driving voltage supplied to the plurality of luminous elements according to the temperature detected at the temperature detector, and to perform a second adjustment to adjust the driving voltage supplied to the plurality of luminous elements according to the brightness detected at the brightness detectors. Accordingly, the temperature of the BLU can be maintained stable, and the brightness can be controlled uniformly.Type: GrantFiled: December 5, 2006Date of Patent: September 14, 2010Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-gon Jun
-
Publication number: 20090059073Abstract: A display control method, and a display apparatus and display system using the method are provided. The display control method includes detecting a command to change to multi-screen display mode, and displaying a video corresponding to a video signal having a resolution changed according to the size of a split screen of a display on the split screen, if the command is detected. Therefore, it is possible to change a resolution of a video to a resolution most suitable for display on the split screen.Type: ApplicationFiled: July 1, 2008Publication date: March 5, 2009Applicant: Samsung Electronics Co., Ltd.Inventors: Cheon-yong Cho, Joung-hum Baek, Jin-wook Choi, Sung-gon Jun
-
Publication number: 20080174596Abstract: A display apparatus, is provided, including an image processor which processes an image received from an external apparatus; a display unit which displays the image processed by the image processor; and a controller which, if an attribute of the image being displayed needs to be changed, provides the external apparatus display information on the attribute of the image to be changed.Type: ApplicationFiled: January 11, 2008Publication date: July 24, 2008Applicant: SAMSUNG ELECTRONICS CO., LTDInventor: Sung-gon JUN
-
Publication number: 20070285380Abstract: A display apparatus including a signal input unit, to which a video signal and a synchronization signal are input; a storage unit, in which a luminance conversion table corresponding to a plurality of display regions on the display unit is stored; a signal processor for processing the video signal so as to be displayed on the display unit; and a controller for controlling the signal processor, which converts the video signal so that a luminance level of the video signal is applied based on the luminance conversion table.Type: ApplicationFiled: June 7, 2007Publication date: December 13, 2007Applicant: SAMSUNG ELECTRONICS CO., LTDInventor: Sung-gon JUN
-
Publication number: 20070176885Abstract: A back light unit (BLU) having a plurality of luminous elements, and a control method thereof is provided. The BLU includes a temperature detector to detect a temperature of the BLU, brightness detectors to detect a brightness of the plurality of luminous elements, a voltage supplier to supply a driving voltage to the plurality of luminous elements, respectively, and a controller to perform a first adjustment to adjust the driving voltage supplied to the plurality of luminous elements according to the temperature detected at the temperature detector, and to perform a second adjustment to adjust the driving voltage supplied to the plurality of luminous elements according to the brightness detected at the brightness detectors. Accordingly, the temperature of the BLU can be maintained stable, and the brightness can be controlled uniformly.Type: ApplicationFiled: December 5, 2006Publication date: August 2, 2007Applicant: Samsung Electronics Co., LtdInventor: Sung-gon Jun
-
Patent number: 7180550Abstract: A video signal reproducing apparatus and method for adjusting a change in a horizontal synchronous signal. The video signal reproducing apparatus transforms a format of an input video signal, generates horizontal and vertical synchronous signals, and displays the video. The video signal reproducing apparatus includes a measurer, a comparator, and an adjustor. The measurer measures a period of the horizontal synchronous signal, the comparator compares the measured period of the horizontal synchronous signal with a predetermined reference range, and the adjustor adjusts a period of a clock signal for producing the horizontal synchronous signal, if the measured period of the horizontal synchronous signal fails to fall within the predetermined reference range.Type: GrantFiled: December 3, 2003Date of Patent: February 20, 2007Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-gon Jun