Patents by Inventor Yung-Ho Kang
Yung-Ho Kang 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: 20240179320Abstract: An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.Type: ApplicationFiled: February 2, 2024Publication date: May 30, 2024Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM, Yung Lyul LEE, Ji Yeon JUNG, Nam Uk KIM, Myung Jun KIM, Yang Woo KIM, Dae Yeon KIM, Jae Gon KIM, Do Hyeon PARK
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Patent number: 11956426Abstract: Disclosed herein are a decoding method and apparatus and an encoding method and apparatus for deriving an intra-prediction mode. An intra-prediction mode may be derived using a method for deriving an intra-prediction mode based on a neighbor block of the target block, a method for deriving an intra-prediction mode using signaling of the intra-prediction mode of the target block, or a method for deriving an adaptive intra-prediction mode based on the type of a target slice. An MPM list may be used to derive the intra-prediction mode, and a temporal neighbor block or the like may be used to configure the MPM list.Type: GrantFiled: May 9, 2022Date of Patent: April 9, 2024Assignees: Electronics and Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace University, Industry-Academia Cooperation Group of Sejong UniversityInventors: Jin-Ho Lee, Jae-Gon Kim, Jung-Won Kang, Do-Hyeon Park, Yung-Lyul Lee, Ha-Hyun Lee, Sung-Chang Lim, Hui-Yong Kim, Ji-Hoon Do, Yong-Uk Yoon
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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
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Publication number: 20240098311Abstract: The present invention relates to an image encoding/decoding method and apparatus. An image encoding method according to the present invention may comprise generating a transform block by performing at least one of transform and quantization; grouping at least one coefficient included in the transform block into at least one coefficient group (CG); scanning at least one coefficient included in the coefficient group; and encoding the at least one coefficient.Type: ApplicationFiled: November 20, 2023Publication date: March 21, 2024Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITYInventors: Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Jin Ho LEE, Dong San JUN, Ha Hyun LEE, Seung Hyun CHO, Hui Yong KIM, Jin Soo CHOI, Yung Lyul LEE, Jun Woo CHOI
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Patent number: 11930179Abstract: An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.Type: GrantFiled: December 27, 2019Date of Patent: March 12, 2024Assignees: Electronics and Telecommunications Research Institute, INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNI, CHIPS & MEDIA, INC, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITYInventors: Sung Chang Lim, Jung Won Kang, Ha Hyun Lee, Jin Ho Lee, Hui Yong Kim, Yung Lyul Lee, Ji Yeon Jung, Nam Uk Kim, Myung Jun Kim, Yang Woo Kim, Dae Yeon Kim, Jae Gon Kim, Do Hyeon Park
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Patent number: 8463652Abstract: A method and system to facilitate on-line transactions is presented. An example system, in one embodiment, comprises a content scanner, a security symbol resolver, a web page manipulator, an event detector, and a trading ticket activator. The content scanner may be configured to scan a web page in order to detect security symbol information. The page manipulator may be configured to insert a trading control into the web page to produce a trade-enabled web page. The trading control may be used by users accessing the trade-enabled web page to initiate trades using the trading service associated with the trading control. The system may be provided on a client (e.g., as a browser plug-in) or on a server, as a trading access module associated with a particular web site.Type: GrantFiled: May 13, 2010Date of Patent: June 11, 2013Assignee: TradeKing Group, Inc.Inventors: Michiel de Boer, Yung Ho Kang, Michael Paul Raneri
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Patent number: 8463692Abstract: A method and system to facilitate on-line trading is presented. An example system, in one embodiment, comprises a web page scanner, a trading control generator, an event detector, and a trading ticket generator. The web page scanner may be configured to scan a web page in order to detect security symbol information. The trading control generator may be configured to present a trading control to associate visually the trading control with the detected security symbol information, the trading control to access a trading service. The event detector may be configured to detect an event associated with the trading control, so that the trading ticket generator receives a request to launch a trading ticket associated with the security symbol information. A trading ticket may be then utilized by a user for submitting a security order using the trading service.Type: GrantFiled: June 25, 2009Date of Patent: June 11, 2013Assignee: TradeKing Group, Inc.Inventors: Michiel de Boer, Yung Ho Kang, Michael Paul Raneri
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Publication number: 20100332340Abstract: A method and system to facilitate on-line transactions is presented. An example system, in one embodiment, comprises a content scanner, a security symbol resolver, a web page manipulator, an event detector, and a trading ticket activator. The content scanner may be configured to scan a web page in order to detect security symbol information. The page manipulator may be configured to insert a trading control into the web page to produce a trade-enabled web page. The trading control may be used by users accessing the trade-enabled web page to initiate trades using the trading service associated with the trading control. The system may be provided on a client (e.g., as a browser plug-in) or on a server, as a trading access module associated with a particular web site.Type: ApplicationFiled: May 13, 2010Publication date: December 30, 2010Applicant: Zecco Holdings, Inc.Inventors: Michiel de Boer, Yung Ho Kang, Michael Paul Raneri
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Publication number: 20100332366Abstract: A method and system to facilitate on-line trading is presented. An example system, in one embodiment, comprises a web page scanner, a trading control generator, an event detector, and a trading ticket generator. The web page scanner may be configured to scan a web page in order to detect security symbol information. The trading control generator may be configured to present a trading control to associate visually the trading control with the detected security symbol information, the trading control to access a trading service. The event detector may be configured to detect an event associated with the trading control, so that the trading ticket generator receives a request to launch a trading ticket associated with the security symbol information. A trading ticket may be then utilized by a user for submitting a security order using the trading service.Type: ApplicationFiled: June 25, 2009Publication date: December 30, 2010Applicant: Zecco Holdings, Inc.Inventors: Michiel de Boer, Yung Ho Kang, Michael Paul Raneri
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Patent number: 6319047Abstract: An insulation displacement connector type adapter has a housing, a circuit board, two IDCs received in the housing and a cover to enclose the IDCs inside the housing. The two IDCs are vertical with respect to the circuit when the two IDCs are securely engaged with the circuit board, such that the center of gravity of the adapter falls within an area covered by the housing.Type: GrantFiled: February 27, 2001Date of Patent: November 20, 2001Inventor: Yung-Ho Kang