Patents by Inventor Hyeonsang EOM
Hyeonsang EOM 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: 11354156Abstract: A master device that manages task processing is provided and includes a communication circuit and at least one processor to obtain first real-time resource information associated with resources that a first task processing device currently uses obtain second real-time resource information associated with resources that a second task processing device currently uses, obtain information associated with processing of a distribution task to be distributed to at least one of the plurality of task processing devices, obtain an amount of resources required for processing the distribution task, identify the first task processing device to be a task processing device to which the distribution task is to be distributed on the basis of the first real-time resource information, the second real-time resource information, and the amount of resources required for processing the distribution task, and transmit the information associated with processing of the distribution task to the first task processing device.Type: GrantFiled: September 27, 2019Date of Patent: June 7, 2022Assignees: Samsung Electronics Co., Ltd., Seoul National University R&DB FoundationInventors: Kyungrae Kim, Hyeonsang Eom, Seokwon Choi, Yoonsung Nam, Hyunil Shin, Youngmin Won
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Publication number: 20200218567Abstract: A master device that manages task processing is provided and includes a communication circuit and at least one processor to obtain first real-time resource information associated with resources that a first task processing device currently uses obtain second real-time resource information associated with resources that a second task processing device currently uses, obtain information associated with processing of a distribution task to be distributed to at least one of the plurality of task processing devices, obtain an amount of resources required for processing the distribution task, identify the first task processing device to be a task processing device to which the distribution task is to be distributed on the basis of the first real-time resource information, the second real-time resource information, and the amount of resources required for processing the distribution task, and transmit the information associated with processing of the distribution task to the first task processing device.Type: ApplicationFiled: September 27, 2019Publication date: July 9, 2020Inventors: Kyungrae KIM, Hyeonsang EOM, Seokwon CHOI, Yoonsung NAM, Hyunil SHIN, Youngmin WON
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Patent number: 10691607Abstract: Disclosed are a method and a device for increasing the performance of processes through cache splitting in a computing device using a plurality of cores. According to the present invention, a cache splitting method for performing a cache splitting in a computing device comprises the steps of: identifying, among a plurality of processes being executed, a process generating a cache flooding; and controlling the process generating the cache flooding such that the process uses a cache of a limited size.Type: GrantFiled: July 29, 2016Date of Patent: June 23, 2020Assignees: Samsung Electronics Co., Ltd., Seoul National University R&DB FoundationInventors: Jinkyu Koo, Hyeonsang Eom, Myung Sun Kim, Hanul Sung
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Patent number: 9246863Abstract: A method is provided for transferring a session between multiple devices by a target device, in which the target device selects a particular session of a source device and sends a request for session transfer for the selected session to a call server, the target device acquires from the call server data that has been transmitted from the remote party's device of the particular session and temporarily stored in the call server after the session transfer request, and the target device sends a message indicating completed acquisition of the temporarily stored data to the call server, and receives the particular session transferred in response thereto.Type: GrantFiled: February 22, 2010Date of Patent: January 26, 2016Assignees: Samsung Electronics Co., Ltd, Seoul National University Industry FoundationInventors: Hyeonsang Eom, Seung-Yong Lee, Sung-Jin Park, Kyung-Tak Lee
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Patent number: 8996656Abstract: A method for performing a one-to-many file transfer in a converged IP messaging system includes receiving a list of target receiving terminals from a transmitting terminal; verifying whether the transmitting terminal can transfer a file; inquiring each receiving terminal server corresponding to each target receiving terminal whether to receive the file; verifying whether each target receiving terminal can receive the file; inquiring each target receiving terminal whether to receive the file; transmitting to the transmitting terminal server the reply of receiving terminals to receive the file; creating a list of determined receiving terminals; requesting the transmitting terminal to transfer the file; receiving the file from the transmitting terminal; and transferring the file to each receiving terminal server corresponding to the determined receiving terminals or to each determined receiving terminal.Type: GrantFiled: March 6, 2008Date of Patent: March 31, 2015Assignees: Pantech Co., Ltd., Seoul National University Industry FoundationInventors: Hyeonsang Eom, Jin Hyuck Kim, Byung Ho Min, Gun-wook Kim, So-young Jeong, Kyung Park
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Patent number: 8874795Abstract: A data synchronization system is provided. In the data synchronization system, a synchronization message transmitting party transmits a synchronization message with meta information to a synchronization message receiving party, and the synchronization message receiving party interprets and stores the meta information included in the synchronization message, and performs further processing for data that is to be synchronized, according to the meta information. Therefore, the frequency of wireless connections for synchronization is minimized.Type: GrantFiled: November 29, 2007Date of Patent: October 28, 2014Assignees: Seoul National University Industry Foundation, Pantech Co., Ltd.Inventors: Hyeonsang Eom, Young Sang Kang, Heon Young Yeom, So-young Jeong, Gun-wook Kim, Kyung Park
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Publication number: 20110023083Abstract: A digital rights management (DRM) apparatus in a mobile terminal includes DRM middleware that makes different types of DRM systems compatible. The DRM middleware includes at least one plug-in module to perform a conversion between different types of DRM contents. A part of the at least one plug-in module is downloaded in real time from a server and is executed. A part of the at least one plug-in module is executed by a server by remote control through a plug-in interface.Type: ApplicationFiled: March 6, 2008Publication date: January 27, 2011Applicants: PANTECH CO., LTD., PANTECH&CURITEL COMMUNICATIONS, INC., SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATIONInventors: Hyeonsang Eom, Hoseop Lee, Sunghwan Jung, Gun-wook Kim, So-young Jeong, Kyung Park
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Publication number: 20100215036Abstract: A method is provided for transferring a session between multiple devices by a target device, in which the target device selects a particular session of a source device and sends a request for session transfer for the selected session to a call server, the target device acquires from the call server data that has been transmitted from the remote party's device of the particular session and temporarily stored in the call server after the session transfer request, and the target device sends a message indicating completed acquisition of the temporarily stored data to the call server, and receives the particular session transferred in response thereto.Type: ApplicationFiled: February 22, 2010Publication date: August 26, 2010Applicants: Samsung Electronics Electronics Co., Ltd., Seoul National University Industry FoundationInventors: Hyeonsang Eom, Seung-Yong Lee, Sung-Jin Park, Kyung-Tak Lee
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Publication number: 20080219283Abstract: A method for performing a one-to-many file transfer in a converged IP messaging system includes receiving a list of target receiving terminals from a transmitting terminal; verifying whether the transmitting terminal can transfer a file; inquiring each receiving terminal server corresponding to each target receiving terminal whether to receive the file; verifying whether each target receiving terminal can receive the file; inquiring each target receiving terminal whether to receive the file; transmitting to the transmitting terminal server the reply of receiving terminals to receive the file; creating a list of determined receiving terminals; requesting the transmitting terminal to transfer the file; receiving the file from the transmitting terminal; and transferring the file to each receiving terminal server corresponding to the determined receiving terminals or to each determined receiving terminal.Type: ApplicationFiled: March 6, 2008Publication date: September 11, 2008Applicants: Seoul National University Industry Foundation, Pantech Co., Ltd., Pantech&Curitel Communications, Inc.Inventors: Hyeonsang Eom, Jin Hyuck Kim, Byung Ho Min, Gun-wook Kim, So-young Jeong, Kyung Park
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Publication number: 20080130812Abstract: A data synchronization system is provided. In the data synchronization system, a synchronization message transmitting party transmits a synchronization message with meta information to a synchronization message receiving party, and the synchronization message receiving party interprets and stores the meta information included in the synchronization message, and performs further processing for data that is to be synchronized, according to the meta information. Therefore, the frequency of wireless connections for synchronization is minimized.Type: ApplicationFiled: November 29, 2007Publication date: June 5, 2008Applicants: SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION, PANTECH CO., LTD., PANTECH&CURITEL COMMUNICATIONS, INC.Inventors: Hyeonsang EOM, Young Sang KANG, Heon Young YEOM, So-young JEONG, Gun-wook KIM, Kyung PARK