Patents by Inventor Jong-Wuk Son
Jong-Wuk Son 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: 11954855Abstract: Disclosed are a drug evaluation method and apparatus. The drug evaluation method includes acquiring cell images in response to a drug to be evaluated, loading an image processing-based learning model trained so as to predict molar concentrations, outputting molar concentrations of cells corresponding to the cell images by applying the learning model to the acquired cell images, and calculating a drug evaluation value used to evaluate effects of the drug on the cells based on the molar concentrations of the cells corresponding to the cell images output through the learning model.Type: GrantFiled: November 17, 2021Date of Patent: April 9, 2024Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jong Wuk Son, Kook Rae Cho, Eun Joo Kim, Eun Sook Choi
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Publication number: 20220172352Abstract: Disclosed are a drug evaluation method and apparatus. The drug evaluation method includes acquiring cell images in response to a drug to be evaluated, loading an image processing-based learning model trained so as to predict molar concentrations, outputting molar concentrations of cells corresponding to the cell images by applying the learning model to the acquired cell images, and calculating a drug evaluation value used to evaluate effects of the drug on the cells based on the molar concentrations of the cells corresponding to the cell images output through the learning model.Type: ApplicationFiled: November 17, 2021Publication date: June 2, 2022Inventors: Jong Wuk SON, Kook Rae Cho, Eun Joo Kim, Eun Sook Choi
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Patent number: 9325507Abstract: Provided are a system and method for managing a mobile device using device-to-device (D2D) communication in which a D2D communication-based mobile device management (MDM) manager is given authority to manage a D2D communication-based MDM client by an MDM server and can directly manage a user mobile device at a short distance based on D2D communication.Type: GrantFiled: November 10, 2014Date of Patent: April 26, 2016Assignee: Daegu Gyeongbuk Institute of Science and TechnologyInventors: Kookrae Cho, Jong Wuk Son, Shi Quan Piao, Hye Min Seong
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Patent number: 9325723Abstract: Provided are a system and method for securing security for a proximity service using a beacon signal transmitted by a beacon. A proximity service security system using a beacon includes the beacon configured to transmit a beacon signal while periodically changing identification information of the beacon signal and a server configured to verify validity of the beacon signal by receiving a validity check request signal for the beacon signal from a beacon receiver receiving the beacon signal and transmit a verification result to the beacon receiver.Type: GrantFiled: December 5, 2014Date of Patent: April 26, 2016Assignee: Daegu Gyeongbuk Institute of Science and TechnologyInventors: Jong Wuk Son, Kookrae Cho, Shi Quan Piao, Hye Min Seong
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Publication number: 20150304341Abstract: Provided are a system and method for securing security for a proximity service using a beacon signal transmitted by a beacon. A proximity service security system using a beacon includes the beacon configured to transmit a beacon signal while periodically changing identification information of the beacon signal and a server configured to verify validity of the beacon signal by receiving a validity check request signal for the beacon signal from a beacon receiver receiving the beacon signal and transmit a verification result to the beacon receiver.Type: ApplicationFiled: December 5, 2014Publication date: October 22, 2015Applicant: Daegu Gyeongbuk Institute of Science and TechnologyInventors: Jong Wuk SON, Kookrae CHO, Shi Quan PIAO, Hye Min SEONG
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Publication number: 20150264052Abstract: Provided are a system and method for managing a mobile device using device-to-device (D2D ) communication in which a D2D communication-based mobile device management (MDM) manager is given authority to manage a D2D communication-based MDM client by an MDM server and can directly manage a user mobile device at a short distance based on D2D communication.Type: ApplicationFiled: November 10, 2014Publication date: September 17, 2015Applicant: Daegu Gyeongbuk Institute of Science and TechnologInventors: Kookrae CHO, Jong Wuk SON, Shi Quan PIAO, Hye Min SEONG
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Patent number: 7987409Abstract: Provided are an ARQ apparatus and method for a multihop system in a broadband wireless access communication system. The ARQ method of a relay includes determining if the relay successfully receives specific data from a source and transmitting the specific data to a destination; receiving feedback data from the destination and determining if the destination successfully receives the specific data; generating feedback data including data indicating if the relay and the destination successfully receive the specific data, and outputting the feedback data to the source; and retransmitting the specific data, when the relay successfully receives the specific data but the destination fails to receive the specific data. Accordingly, when the MH-BTS successfully receives the data from the source but the destination fails to receive the data, the source does not retransmit same data to the MH-BTS.Type: GrantFiled: November 6, 2006Date of Patent: July 26, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Kyung-Joo Suh, Ki-Young Han, Soon-Young Yoon, Jae-Hee Cho, Young-Hoon Kwon, Dong-Ho Cho, Ki-Ho Lee, Soo-Yong Jeon, Jong-Wuk Son, Chi-Sung Bae
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Patent number: 7889699Abstract: Provided is a multi-hop wireless mobile communication system where a plurality of nodes exist. To select a serving node to be provided with a service, a Mobile Station (MS) receives relay information provided for serving node selection from at least two nodes and selects a first mode of selecting a node that requires the minimum time for unit data transmission/reception as the serving node or a second mode of selecting a node that can transmit and receive the maximum data per unit time as the serving node, based on the received relay information, in order to select the serving node.Type: GrantFiled: November 7, 2006Date of Patent: February 15, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Kyung-Joo Suh, Ki-Young Han, Dong-Ho Cho, Jong-Wuk Son, Ki-Ho Lee, Chi-Sung Bae, Soo-Yong Jeon, Soon-Young Yoon, Young-Hoon Kwon, Jae-Hee Cho
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Publication number: 20070124642Abstract: Provided are an ARQ apparatus and method for a multihop system in a broadband wireless access communication system. The ARQ method of a relay includes determining if the relay successfully receives specific data from a source and transmitting the specific data to a destination; receiving feedback data from the destination and determining if the destination successfully receives the specific data; generating feedback data including data indicating if the relay and the destination successfully receive the specific data, and outputting the feedback data to the source; and retransmitting the specific data, when the relay successfully receives the specific data but the destination fails to receive the specific data. Accordingly, when the MH-BTS successfully receives the data from the source but the destination fails to receive the data, the source does not retransmit same data to the MH-BTS.Type: ApplicationFiled: November 6, 2006Publication date: May 31, 2007Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyung-Joo Suh, Ki-Young Han, Soon-Young Yoon, Jae-Hee Cho, Young-Hoon Kwon, Dong-Ho Cho, Ki-Ho Lee, Soo-Yong Jeon, Jong-Wuk Son, Chi-Sung Bae
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Publication number: 20070104127Abstract: Provided is a multi-hop wireless mobile communication system where a plurality of nodes exist. To select a serving node to be provided with a service, a Mobile Station (MS) receives relay information provided for serving node selection from at least two nodes and selects a first mode of selecting a node that requires the minimum time for unit data transmission/reception as the serving node or a second mode of selecting a node that can transmit and receive the maximum data per unit time as the serving node, based on the received relay information, in order to select the serving node.Type: ApplicationFiled: November 7, 2006Publication date: May 10, 2007Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyung-Joo Suh, Ki-Young Han, Dong-Ho Cho, Jong-Wuk Son, Ki-Ho Lee, Chi-Sung Bae, Soo-Yong Jeon, Soon-Young Yoon, Young-Hoon Kwon, Jae-Hee Cho
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Publication number: 20070097905Abstract: A method is provided for transmitting and receiving data in a multi-hop wireless mobile communication system having a first mobile station (MS), a second MS, a base transceiver station (BTS), and a relay BTS. The method includes allowing the first MS to directly communicate with the BTS, and allowing the second MS to communicate with the BTS by relay of the relay BTS; performing communication between the BTS and the first MS and communication between the relay BTS and the second MS using a first frame; and performing communication between the BTS and the relay BTS using a second frame.Type: ApplicationFiled: October 30, 2006Publication date: May 3, 2007Applicant: Samsung Electronics Co., Ltd.Inventors: Kyung-Joo Suh, Ki-Young Han, Dong-Ho Cho, Ki-Ho Lee, Soo-Yong Jeon, Jong-Wuk Son, Chi-Sung Bae, Soon-Young Yoon, Young-Hoon Kwon, Jae-Hee Cho
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Publication number: 20070030836Abstract: A method is provided for transmitting a packet data unit (PDU) by a transmitter in a wireless mobile communication system. The method includes determining at least one desired transmission PDU, determining a modulation scheme corresponding to the number of PDUs, and transmitting a first indicator value indicating the number of PDUs and the modulation scheme, transmitting the PDUs, receiving a second indicator value indicating a reception state of the PDUs, from a receiver that receives the PDUs, determining a new PDU or a retransmission PDU according to the second indicator value, and determining a modulation scheme corresponding to the number of the determined PDUs, and transmitting a third indicator value indicating the number of PDUs and the modulation scheme, and the corresponding PDUs.Type: ApplicationFiled: August 2, 2006Publication date: February 8, 2007Applicant: Samsung Electronics Co., Ltd.Inventors: Kyung-Joo Suh, Ki-Young Han, Dong-Ho Cho, Ki-Ho Lee, Soo-Yong Jeon, Chi-Sung Bae, Jong-Wuk Son, Soon-Young Yoon, Jae-Hee Cho, Young-Hoon Kwon