Patents by Inventor Min-Ho Han
Min-Ho Han 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: 20150150133Abstract: An apparatus and a method for an attack source traceback capable of tracing back an attacker, that is, an attack source present behind a command and control (C&C) server in a cyber target attack having non-connectivity over a transmission control protocol (TCP) connection are disclosed. The apparatus for the attack source traceback includes: a server information extracting unit detecting an attack for a system, which is generated via a server to thereby extract information on the server; a traceback agent installing unit installing a traceback agent in the server based on the information on the server; and a traceback unit finding an attack source for the system by analyzing network information of the server obtained by the traceback agent.Type: ApplicationFiled: October 20, 2014Publication date: May 28, 2015Applicant: Electronics and Telecommunications Research InstituteInventors: Min-Ho HAN, Jung-Tae KIM, Ik-Kyun KIM, Hyun-Sook CHO
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Publication number: 20150086692Abstract: The present invention relates to a complex amino acid seasoning composition, comprising L-glutamic acid and L-lysine; wherein the composition is in the amorphous form and exhibits pH 6.5-8.0 in an aqueous solution. In addition, the present invention relates to a preparation method of the complex amino acid seasoning composition. The present invention provides amino acid seasoning compositions with excellent sensory properties in terms of saltiness and umami by use of L-glutamic acid and L-lysine. In contrast to conventional technologies, the present invention enables to block bitterness and offensive odor originated from amino acid ingredients, providing health-friendly seasoning compositions with no sodium ingredient. The seasoning composition of the present invention can be prepared with no formation of L-glutamic acid•L-lysine crystals in a very convenient and cost-effective manner.Type: ApplicationFiled: December 1, 2014Publication date: March 26, 2015Applicant: DAESANG CORPORATIONInventors: Young-Duk KIM, Ki Kueon KANG, Min Ho HAN, Dong Cheol PARK, Jang-Ryul OH, Bok Jun PARK
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Patent number: 8737605Abstract: A privacy region-masking device of an automobile black box system includes a masking region configuration module for constructing a masking region on an internal image of a vehicle and a key management module for creating and managing a masking key which is used for masking the masking region on the internal image of the vehicle. The privacy region-masking device further includes a masking execution module for masking the masking region on the image using the masking key, thereby generating a masked image adaptable to protect the privacy of a passenger.Type: GrantFiled: November 16, 2011Date of Patent: May 27, 2014Assignee: Electronics and Telecommunications Research InstituteInventors: SuGil Choi, Jong-Wook Han, Min-ho Han
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Publication number: 20130084378Abstract: The present invention relates to a complex amino acid seasoning composition, comprising L-glutamic acid and L-lysine; wherein the composition is in the amorphous form and exhibits pH 6.5-8.0 in an aqueous solution. In addition, the present invention relates to a preparation method of the complex amino acid seasoning composition. The present invention provides amino acid seasoning compositions with excellent sensory properties in terms of saltiness and umami by use of L-glutamic acid and L-lysine. In contrast to conventional technologies, the present invention enables to block bitterness and offensive odor originated from amino acid ingredients, providing health-friendly seasoning compositions with no sodium ingredient. The seasoning composition of the present invention can be prepared with no formation of L-glutamic acid.L-lysine crystals in a very convenient and cost-effective manner.Type: ApplicationFiled: May 2, 2012Publication date: April 4, 2013Applicant: DAESANG CORPORATIONInventors: Hye Seung JUN, Young-Duk KIM, Ki Kueon KANG, Min Ho HAN, Dong Cheol PARK, Jang-Ryul OH, Bok Jun PARK
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Publication number: 20130051619Abstract: Disclosed herein is an object-tracking apparatus and method in the environment of multiple non-overlapping cameras. Color rendering values are divided into a plurality of sub-color regions. RGB pixels of objects in a first image and a second image are converted into first hue values and second hue values, respectively. The first hue values are assigned to corresponding sub-color regions, and then a first color histogram is generated. The second hue values are assigned to corresponding sub-color regions, and then a second color histogram is generated. An area of the first color histogram is extended. It is determined whether the second color histogram is included in the extended area of the first color histogram. It is determined that the object in the first image is identical to the object in the second image if the second color histogram is included in the extended area of the first color histogram.Type: ApplicationFiled: August 22, 2012Publication date: February 28, 2013Applicant: Electronics and Telecommunications Research InstituteInventor: Min-Ho HAN
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Publication number: 20120310037Abstract: Provided is a ventricular assist device cannula, and more particularly, a ventricular assist device cannula with electrodes. An exemplary embodiment of the present invention provides a ventricular assist device cannula with electrodes, including: a connecting tube connecting an incision of a body tissue and a ventricular assist device so that blood can flow; and electrodes connected with the connecting tube and contacting the incision of the body tissue to transfer an electric signal to the body tissue.Type: ApplicationFiled: November 1, 2011Publication date: December 6, 2012Applicant: LibraHeat, Inc.VInventors: Sung Wook CHOI, Yoo Seok KIM, Seong Min KANG, Mun Soo KIM, Min Ho HAN, Sung Min PARK, Byoung Goo MIN
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Publication number: 20120195425Abstract: There is provided a security video transmission apparatus for generating and updating an encryption key by using video data, having a property of a random number which is continuously generated in real time, as random number data in order to generate a key, encrypting the video data using the encryption key, and then transmitting the encrypted video data.Type: ApplicationFiled: December 20, 2011Publication date: August 2, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: Young Sae KIM, Yong-Sung Jeon, Moo Seop Kim, Jong-Wook Han, Geonwoo Kim, Jin Hee Han, Hong Il Ju, SuGil Choi, Min-ho Han, Su Wan Park
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Publication number: 20120166381Abstract: An apparatus for detecting risky situations includes a detection unit for detecting a risky situation and reporting the detected risky situation, and a control unit for analyzing and assessing the risky situation reported from the detection unit to take measures to the assessed risky situation.Type: ApplicationFiled: November 17, 2011Publication date: June 28, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: Geonwoo KIM, Young-Giu JUNG, SuGil CHOI, Jin Hee HAN, Hong IL JU, Min-ho HAN, Su Wan PARK, Yong-Sung JEON, Moo Seop KIM, Young Sae KIM, Jong-Wook HAN
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Publication number: 20120147180Abstract: A video surveillance system provides interface compatibility. The system includes a plurality of security devices connected to a network and configured to collect video data, a security server configured to make a connection request to a target security device to monitor the video data collected by the target security device, and an interface conversion server configured to convert the connection request in conformity to an interface of the target security device. The interface conversion server is further configured to convert the video data collected by the target security device having a non-standard interface in conformity to a standard interface in order for the security server to monitor the collected video data.Type: ApplicationFiled: December 8, 2011Publication date: June 14, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: Hong Il JU, Geonwoo KIM, Min-ho HAN, Jin Hee HAN, SuGil CHOI, Su Wan PARK, Yong-Sung JEON, Moo Seop KIM, Young Sae KIM, Jong-Wook HAN
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Publication number: 20120147186Abstract: An image recording device mounted to a vehicle includes an imaging unit for capturing a sequence of images including an image of a road that the vehicle is running and circumstances around the road by taking photographs; an image management unit for storing the captured images in a recording medium and for extracting a target image corresponding to a request for image transmission from the recording medium; and a communication unit for receiving the request for image transmission and for transmitting the extracted images to the external entity.Type: ApplicationFiled: November 23, 2011Publication date: June 14, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: SuGil CHOI, Moo Seop KIM, Jong-Wook HAN, Hong Il JU, Min-ho HAN, Jin Hee HAN, Geonwoo KIM, Su Wan PARK, Yong-Sung JEON, Young Sae KIM
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Publication number: 20120134540Abstract: An apparatus for creating a surveillance image with event-related information includes an event detection unit configured to detect an event in the surveillance image, an encoding unit configured to encode the surveillance image into a bit stream of the surveillance image, an event information creation unit configured to create event-related information based on the detected event, and a parsing unit configured to parse the encoded surveillance image and insert the event-related information into the bit stream of the encoded surveillance image.Type: ApplicationFiled: November 29, 2011Publication date: May 31, 2012Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jin Hee HAN, Hong Il Ju, Sugll Choi, Geonwoo Kim, Min-ho Han, Su Wan Park, Yong-Sung Jeon, Moo Seop Kim, Young Sae Kim, Jong-Wook Han
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Publication number: 20120120248Abstract: An image photographing device of an object tracking system includes: an image recognizing module for collecting image information within a field of view (FOV) region in real time, recognizing occurrence of an event from the collected image information to extract an object contributing to the occurrence of the event, and sensing whether the extracted object is out of the FOV region or not. The device further includes an object tracking module for extracting property of the object from the extracted object to generate metadata, storing the metadata in a database, and providing the metadata stored in the database to ambient image photographing devices based on the sensing result of the image recognizing module.Type: ApplicationFiled: November 16, 2011Publication date: May 17, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: Min-ho HAN, Su Wan PARK, Jong-Wook HAN, GEONWOO KIM, Hong IL JU, SuGil CHOI, Jin Hee HAN, Moo Seop KIM, Young Sae KIM, Yong-Sung JEON
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Publication number: 20120121082Abstract: A privacy region-masking device of an automobile black box system includes a masking region configuration module for constructing a masking region on an internal image of a vehicle and a key management module for creating and managing a masking key which is used for masking the masking region on the internal image of the vehicle. The privacy region-masking device further includes a masking execution module for masking the masking region on the image using the masking key, thereby generating a masked image adaptable to protect the privacy of a passenger.Type: ApplicationFiled: November 16, 2011Publication date: May 17, 2012Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: SuGil Choi, Jong-Wook Han, Min-ho Han
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Patent number: 7733862Abstract: Provided are an apparatus and method for implementing an IPSec engine in IXDP2851. The apparatus for implementing an IPSec engine in IXDP2851 which is an IXP2850 network processor development platform, includes: a packet classifier/forwarding microblock classifying packets into an inbound packet and an outbound packet, using received packet information; determining whether IPSec processing should be performed on the inbound packet and the outbound packet, and performing packet forwarding on a packet not requiring the IPSec processing; an outbound IPSec processing microblock; an inbound IPSec processing microblock; and an IPSec forwarding microblock receiving packet information of a packet subjected to IPSec processing and performing forwarding on the corresponding packet.Type: GrantFiled: June 8, 2006Date of Patent: June 8, 2010Assignee: Electronics and Telecommunications Research InstituteInventors: Min Ho Han, Ki Young Kim
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Patent number: 7093290Abstract: Disclosed are a system and method of sharing intrusion detection information detected at different networks and tracking the intrusion, to thereby defense against the intrusion on a network to which an intruder belongs, and a computer-readable medium storing a program for implementing the above method therein. The system detects an intrusion through the analysis of an input packet, adds information associated with the intrusion into the packet, creates an active packet and transmits the active packet to an address of an intruder, which transmitted the packet. Thereafter, the system tracks the intrusion, for all routes through which the intruder passed based on the active packet, and filters the packet associated with the intruder for the isolation thereof.Type: GrantFiled: November 16, 2001Date of Patent: August 15, 2006Assignee: Electronics and Telecommunications Research InstituteInventors: Min-Ho Han, Jung-Chan Na, Sung Won Sohn
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Publication number: 20030218988Abstract: A network using an open shortest path first (OSPF) protocol includes a routing table for transferring an active packet; and a plurality of active nodes. The plurality of active nodes generates an opaque link state advertisement (LSA) having active network topology information and floods the generated opaque LSA to nodes through the OSPF domain. The active nodes also receives an opaque LSA transferred from the nodes and, then, updates the routing table for transferring the active packet based on the received opaque LSA.Type: ApplicationFiled: September 6, 2002Publication date: November 27, 2003Inventors: Min-Ho Han, Jung-Chan Na, Sung Won Sohn
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Publication number: 20030167404Abstract: Disclosed are a system and method of sharing intrusion detection information detected at different networks and tracking the intrusion, to thereby defense against the intrusion on a network to which an intruder belongs, and a computer-readable medium storing a program for implementing the above method therein. The system detects an intrusion through the analysis of an input packet, adds information associated with the intrusion into the packet, creates an active packet and transmits the active packet to an address of an intruder, which transmitted the packet. Thereafter, the system tracks the intrusion, for all routes through which the intruder passed based on the active packet, and filters the packet associated with the intruder for the isolation thereof.Type: ApplicationFiled: November 16, 2001Publication date: September 4, 2003Inventors: Min-Ho Han, Jung-Chan, Sung Won Sohn