Patents by Inventor Tae-Wan You
Tae-Wan You 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: 20220261692Abstract: Provided is a system and method for economic virtuous cycle simulation based on an artificial intelligence (AI) twin. The system for economic virtuous cycle simulation based on an AI twin includes an AI twin initial training unit configured to perform initial training on an AI twin model and learn initial parameters using an economic model, an AI twin optimization training unit configured to perform optimization tuning on the initial parameters of the AI twin model using past data collected in an initially trained model, an AI twin generating unit configured to generate an AI twin based on a learning model, and an AI twin operation unit configured to acquire an index for economic prediction to update the AI twin and perform an AI twin-based simulation.Type: ApplicationFiled: February 16, 2022Publication date: August 18, 2022Applicant: Electronics and Telecommunications Research InstituteInventors: Yeon Hee LEE, Hyun Joong KANG, Yeong Min KIM, Tae Hwan KIM, Hyeon Jae KIM, Tae Wan YOU, Wan Seon LIM, Hoo Young AHN, Do Yeob YEO, Ho Sung LEE
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Patent number: 11153388Abstract: Provided is an engine container configured by a workflow engine framework for a cross-domain extension, including a plurality of operators configured to interwork with a plurality of representational state transfer (REST) application programming interfaces (APIs), respectively, a runner configured to sequentially call the plurality of operators according to a request from a client, and a controller configured to control an operation of the plurality of operators and the runner, wherein each operator operates in a pipeline manner to call a corresponding REST API using uniform resource locator (URL) information transferred from the runner and to transfer a processing result obtained by processing data provided through the corresponding called REST API to a next operator.Type: GrantFiled: November 11, 2020Date of Patent: October 19, 2021Assignee: Electronics and Telecommunications Research InstituteInventors: Yeon Hee Lee, Hyun Joong Kang, Young Min Kim, Tae Hwan Kim, Hyun Jae Kim, Hoo Young Ahn, Tae Wan You, Ho Sung Lee, Wan Seon Lim, Cheol Sig Pyo
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Publication number: 20210314276Abstract: Provided are a system and method for controlling a workflow across domains on the basis of a hierarchical engine framework. Inventive workflow control makes it possible to configure a flexible hierarchical engine framework and provide a workflow service with low latency. Also, the system and method make it possible to control a workflow by building an engine and a data pipeline across domains.Type: ApplicationFiled: June 16, 2021Publication date: October 7, 2021Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Tae Wan YOU, Yeon Hee LEE, Cheol Sig PYO, Yong Geun HONG, Min Suk KIM, Woong Shik YOU, Seong Ik CHO, Hyun Joong KANG, Kwi Hoon KIM, Hyun Jae KIM, Ho Sung LEE, Jung Ha HONG
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Patent number: 11070488Abstract: Provided are a system and method for controlling a workflow across domains on the basis of a hierarchical engine framework. Inventive workflow control makes it possible to configure a flexible hierarchical engine framework and provide a workflow service with low latency. Also, the system and method make it possible to control a workflow by building an engine and a data pipeline across domains.Type: GrantFiled: December 27, 2018Date of Patent: July 20, 2021Assignee: Electronics and Telecommunications Research InstituteInventors: Tae Wan You, Yeon Hee Lee, Cheol Sig Pyo, Yong Geun Hong, Min Suk Kim, Woong Shik You, Seong Ik Cho, Hyun Joong Kang, Kwi Hoon Kim, Hyun Jae Kim, Ho Sung Lee, Jung Ha Hong
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Publication number: 20210144212Abstract: Provided is an engine container configured by a workflow engine framework for a cross-domain extension, including a plurality of operators configured to interwork with a plurality of representational state transfer (REST) application programming interfaces (APIs), respectively, a runner configured to sequentially call the plurality of operators according to a request from a client, and a controller configured to control an operation of the plurality of operators and the runner, wherein each operator operates in a pipeline manner to call a corresponding REST API using uniform resource locator (URL) information transferred from the runner and to transfer a processing result obtained by processing data provided through the corresponding called REST API to a next operator.Type: ApplicationFiled: November 11, 2020Publication date: May 13, 2021Applicant: Electronics and Telecommunications Research InstituteInventors: Yeon Hee LEE, Hyun Joong KANG, Young Min KIM, Tae Hwan KIM, Hyun Jae KIM, Hoo Young AHN, Tae Wan YOU, Ho Sung LEE, Wan Seon LIM, Cheol Sig PYO
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Publication number: 20200014633Abstract: Provided are a system and method for controlling a workflow across domains on the basis of a hierarchical engine framework. Inventive workflow control makes it possible to configure a flexible hierarchical engine framework and provide a workflow service with low latency. Also, the system and method make it possible to control a workflow by building an engine and a data pipeline across domains.Type: ApplicationFiled: December 27, 2018Publication date: January 9, 2020Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Tae Wan YOU, Yeon Hee LEE, Cheol Sig PYO, Yong Geun HONG, Min Suk KIM, Woong Shik YOU, Seong Ik CHO, Hyun Joong KANG, Kwi Hoon KIM, Hyun Jae KIM, Ho Sung LEE, Jung Ha HONG
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Publication number: 20190158370Abstract: A computing system for an intelligent Internet of Everything (IoE) information framework according to the present invention includes: a plurality of edge computing platforms each comprising an edge networking node for supporting connectivity with a terminal, an intelligent computing node for analyzing data of the terminal through the edge networking node, and an edge gateway node for information-centric networking within an edge computing platform and Internet protocol networking with an outside of the edge computing platform; and an edge identifier management node configured to generate mapping information by mapping the plurality of edge computing platforms with identifiers of the terminal and data.Type: ApplicationFiled: October 11, 2018Publication date: May 23, 2019Applicant: Electronics and Telecommunications Research InstituteInventors: Tae Wan YOU, Jung Ha HONG, Kwi Hoon KIM, Yong Geun HONG, Hyeon Sik YOON, Wan Seon LIM, Min Suk KIM, Tae Hwan KIM
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Patent number: 9882872Abstract: A method and apparatus for inter-domain routing based on AS architecture includes retrieving route information for a destination IP address of a data packet received from a source host in a forwarding information base (FIB); requesting to obtain a domain locator corresponding to the destination IP address to the mapping system when the route information corresponding to the destination IP address is not retrieved; and performing routing by using the obtained domain locator and routing information that is previously stored in the routing information base (RIB) in which the source host is present.Type: GrantFiled: January 28, 2015Date of Patent: January 30, 2018Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Tae-Wan You, Woo-Jik Chun
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Publication number: 20150341310Abstract: A method and apparatus for inter-domain routing based on AS architecture includes retrieving route information for a destination IP address of a data packet received from a source host in a forwarding information base (FIB); requesting to obtain a domain locator corresponding to the destination IP address to the mapping system when the route information corresponding to the destination IP address is not retrieved; and performing routing by using the obtained domain locator and routing information that is previously stored in the routing information base (RIB) in which the source host is present.Type: ApplicationFiled: January 28, 2015Publication date: November 26, 2015Inventors: Tae-Wan YOU, Woo-Jik CHUN
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Publication number: 20150098468Abstract: A method of controlling routing of an identifier/locator mapping service that can secure security regarding location information without a scalability problem and that can support mobility is provided. By generating a domain group by forming a plurality of domains in a group, a scalability problem of an ID/LOC mapping table for ID of a flat structure can be solved. An identifier of a communication object existing at each domain is managed using a counting bloom filter, and thus a message overhead of a mapping service can be reduced. Further, by enabling ID/LOC mapping table information to remain within a domain, location information of a communication object can be protected.Type: ApplicationFiled: May 8, 2014Publication date: April 9, 2015Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jung-Im KIM, Tae Ho LEE, Tae Wan YOU, Heeyoung JUNG, Woojik CHUN
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Patent number: 8699480Abstract: Provided is a method of operating a tunnel point that provides a tunnel between a router group including at least one router and a mobile node. The method includes: providing a tunnel between the mobile node and the router group by authenticating the mobile node; receiving a packet including an identifier (ID) of a target node from the mobile node; converting the ID of the target node in the packet into a locator corresponding to the ID of the target node; transmitting a packet including the converted locator to the router group; and maintaining the ID of the mobile node by authenticating the mobile node through the router group when the mobile node is connected to another external terminal node.Type: GrantFiled: September 28, 2009Date of Patent: April 15, 2014Assignee: Electronics and Telecommunications Research InstituteInventors: Jung-Soo Park, Hyoung-Jun Kim, Tae-Wan You
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Publication number: 20140098819Abstract: A convergence network based on an identifier and a communication method using the same are provided. The convergence network based on the identifier includes an underlying network including a plurality of communication entities and an access router configured to separate IDs and locators of the communication entities; at least one domain network configured in an overlay form using the access router, and configured to have a different identifier based on a communication type or a service type; and a global name server GNS configured to register an identifier for identifying each of a communication entities and a domain network. The communication entities communicate over the at least one domain network using the identifier.Type: ApplicationFiled: July 16, 2013Publication date: April 10, 2014Inventors: Tae Wan YOU, Jung Im KIM, Hee Young JUNG
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Publication number: 20130198369Abstract: Disclosed are a method and an apparatus for mapping a locator and an identifier of a host by using an administrative domain identifier. A method that allows an administration domain to map location information of an internal host located in the administration domain with an identifier of the internal host, includes: receiving an internal host location information registration message from the internal host, by an access router that the internal host accesses; receiving the location information registration message from the access router, by a registration server of the administrative domain; and extracting a locator of the access router from the location information registration message and mapping the locator with the internal host identifier, by the registration server.Type: ApplicationFiled: June 28, 2012Publication date: August 1, 2013Applicant: Electronics and Telecommunications Research InstituteInventors: Jung-Im KIM, Tae-Wan YOU, Hee-Young JUNG, Jung-Ha HONG
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Publication number: 20100325696Abstract: In a certified link authentication system, a terminal parses a web page and extracts markup information for a certified link. In addition, the terminal transmits the extracted markup information to a certified link authentication server. The certified link authentication server authenticates the certified link from the markup information of the certified link transmitted from the terminal, and transmits an authentication result to the terminal. The terminal marks the authenticated certified link with a certified mark, renders the web page, and displays it to the user.Type: ApplicationFiled: December 6, 2006Publication date: December 23, 2010Inventors: Jong-Hong Jeon, Won-Suk Lee, Kang-chan Lee, Seung-Yun Lee, Min-Kyo In, Tae-Wan You, In-Dong Jang
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Publication number: 20100157894Abstract: Provided is a method of operating a tunnel point that provides a tunnel between a router group including at least one router and a mobile node. The method includes: providing a tunnel between the mobile node and the router group by authenticating the mobile node; receiving a packet including an identifier (ID) of a target node from the mobile node; converting the ID of the target node in the packet into a locator corresponding to the ID of the target node; transmitting a packet including the converted locator to the router group; and maintaining the ID of the mobile node by authenticating the mobile node through the router group when the mobile node is connected to another external terminal node.Type: ApplicationFiled: September 28, 2009Publication date: June 24, 2010Applicant: Electronics and Telecommunications Research InstituteInventors: Jung-Soo PARK, Hyoung-Jun KIM, Tae-Wan YOU
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Publication number: 20100085939Abstract: A method for supporting mobility for a vertical handover of a mobile node (MN) includes dividing service domains of respective first and second networks in different layers when an external correspondent node (CN) and the MN communicate with each other through the first network. When the MN moves to the second network, a care of address (CoA) newly allocated from the second network and a home address (HoA) of a home agent 2 (HA2) of the second network are acquired and managed as the communication access information. The acquired CoA and HoA are registered in the HA2 and a home agent 1 (HA1) of the first network, respectively. Upon receipt of a data transporting request, the HA1 transports the data to the HA2 based on the registered HoA of the HA2. The HA2 transports the data to the MN based on the registered CoA.Type: ApplicationFiled: September 14, 2007Publication date: April 8, 2010Inventors: Tae-Wan You, Seung-Yun Lee
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Publication number: 20080130516Abstract: Provided are a method and apparatus for constructing a peer-to-peer (P2P) overlay network.Type: ApplicationFiled: October 21, 2005Publication date: June 5, 2008Applicant: Electronics and Telecommunications Research InstituteInventors: Tae-Wan You, Seung Yun Lee, Ho-Sik Cho, Min-Ji Nam, Kun-Woo Park, Tae-Kyoung Kwon, Yang-Hee Choi