Patents by Inventor Hee-seok Yu
Hee-seok Yu 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: 20240136187Abstract: One embodiment of the present invention provides a method of manufacturing an electronic device using a cyclic doping process including i) an operation of forming a unit transfer thin film including a two-dimensional material on a transfer substrate, ii) an operation of doping the unit transfer thin film in a low-damage doping process, iii) an operation of transferring the unit transfer thin film doped according to the operation ii) on a transfer target substrate, and iv) an operation of repeatedly performing the operations i) to iii) several times to reach a target thickness.Type: ApplicationFiled: October 19, 2023Publication date: April 25, 2024Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITYInventors: Geun Young YEOM, Ki Hyun KIM, Ji Eun KANG, Seong Jae YU, You Jin JI, Doo San KIM, Hyun Woo TAK, Yun Jong JANG, Hee Ju KIM, Ki Seok KIM
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Patent number: 10887648Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: GrantFiled: April 23, 2020Date of Patent: January 5, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Publication number: 20200336782Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: ApplicationFiled: May 29, 2020Publication date: October 22, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon LEE, Hyok-sung CHOI, Sung-joo KIM, Ho-joong KIM, Lyun-sik HYUN, Se-jun HAN, Hee-seok YU
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Patent number: 10805667Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: GrantFiled: May 29, 2020Date of Patent: October 13, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Publication number: 20200252679Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: ApplicationFiled: April 23, 2020Publication date: August 6, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon LEE, Hyok-sung CHOI, Sung-joo KIM, Ho-joong KIM, Lyun-sik HYUN, Se-jun HAN, Hee-seok YU
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Patent number: 10667003Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: GrantFiled: December 12, 2019Date of Patent: May 26, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Publication number: 20200120379Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: ApplicationFiled: December 12, 2019Publication date: April 16, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Patent number: 10523995Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: GrantFiled: July 11, 2019Date of Patent: December 31, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Publication number: 20190335227Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: ApplicationFiled: July 11, 2019Publication date: October 31, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon LEE, Hyok-sung CHOI, Sung-joo KIM, Ho-joong KIM, Lyun-sik HYUN, Se-jun HAN, Hee-seok YU
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Patent number: 10382811Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: GrantFiled: March 2, 2018Date of Patent: August 13, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Publication number: 20180192118Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: ApplicationFiled: March 2, 2018Publication date: July 5, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon LEE, Hyok-sung CHOI, Sung-joo KIM, Ho-joong KIM, Lyun-sik HYUN, Se-jun HAN, Hee-seok YU
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Patent number: 9912981Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: GrantFiled: November 25, 2015Date of Patent: March 6, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Patent number: 9537675Abstract: Provided is a method of transmitting and receiving personal broadcasting data in a peer-to-peer (P2P) based network. A terminal (client) that receives a personal broadcast requests a tracker server for a viewing reservation by using electronic program guide (EPG) information or a uniform resource locator (URL) of a personal broadcasting channel, a terminal (broadcaster) that transmits personal broadcasting data receives a list of clients that made a viewing reservation of the personal broadcast from the tracker server and notifies the clients about starting of the personal broadcast when it is time to start the personal broadcast. Accordingly, the client starts streaming when notified of the starting of the personal broadcast by connecting to the personal broadcasting channel after making the viewing reservation, without having to wait for the personal broadcast to start.Type: GrantFiled: November 3, 2009Date of Patent: January 3, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Guanhua Zhang, Hee-Seok Yu, O-Hoon Kwon, Sung-Bin Im, Akhil Chapalamadugu
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Publication number: 20160080799Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: ApplicationFiled: November 25, 2015Publication date: March 17, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon LEE, Hyok-sung CHOI, Sung-joo KIM, Ho-joong KIM, Lyun-sik HYUN, Se-jun HAN, Hee-seok YU
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Patent number: 9232193Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: GrantFiled: December 28, 2009Date of Patent: January 5, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu
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Patent number: 8875242Abstract: Provided is a method of controlling a security level of a device. The method includes: requesting a server to authenticate a device, wherein the requesting is performed by a second application installed in the device; generating a device-server session for communication between the server and the device, based on the authentication of the device by the server; requesting access to the server by using the generated device-server session, wherein the requesting is performed by a first application installed in the device; and receiving content from the server due to the first application accessing the server.Type: GrantFiled: March 30, 2009Date of Patent: October 28, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Hyok-sung Choi, Sang-kwon Lee, Seong-kook Shin, Se-jun Han, Hee-seok Yu
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Patent number: 8838683Abstract: Method and apparatus for receiving data by using a plurality of pieces of information managed by a server that manages information about data that can be received via one or more peer-to-peer (P2P) networks and information about peers respectively connected to each P2P network.Type: GrantFiled: August 10, 2009Date of Patent: September 16, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-bin Im, O-hoon Kwon, Guanhua Zhang, Chapalamadugu Akhil, Hee-seok Yu, Sang-kwon Lee
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Publication number: 20110231487Abstract: Provided is a method of transmitting and receiving personal broadcasting data in a peer-to-peer (P2P) based network. A terminal (client) that receives a personal broadcast requests a tracker server for a viewing reservation by using electronic program guide (EPG) information or a uniform resource locator (URL) of a personal broadcasting channel, a terminal (broadcaster) that transmits personal broadcasting data receives a list of clients that made a viewing reservation of the personal broadcast from the tracker server and notifies the clients about starting of the personal broadcast when it is time to start the personal broadcast. Accordingly, the client starts streaming when notified of the starting of the personal broadcast by connecting to the personal broadcasting channel after making the viewing reservation, without having to wait for the personal broadcast to start.Type: ApplicationFiled: November 3, 2009Publication date: September 22, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Guanhua Zhang, Hee-Seok Yu, O-Hoon Kwon, Sung-Bin Im, Akhil Chapalamadugu
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Publication number: 20110202582Abstract: Provided are a method and apparatus for managing, in a mobile device, a tag for multimedia content. The method includes: photographing the multimedia content that is identified by a content identifier (ID); obtaining additional information regarding the multimedia content; transmitting, to a tag providing server, a tag request message including a device ID of the mobile device, the content ID, and the additional information; and receiving, from the tag providing server, a tag response message including a recommendation tag list.Type: ApplicationFiled: September 13, 2010Publication date: August 18, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-joong KIM, Sang-kwon LEE, Hyok-sung CHOI, Seong-kook SHIN, Se-jun HAN, Hee-seok YU
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Publication number: 20110043326Abstract: A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved.Type: ApplicationFiled: December 28, 2009Publication date: February 24, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-kwon Lee, Hyok-sung Choi, Sung-joo Kim, Ho-joong Kim, Lyun-sik Hyun, Se-jun Han, Hee-seok Yu