Patents Assigned to DEFENSE AGENCY FOR TECHNOLOGY AND QUALITY
  • Publication number: 20240147412
    Abstract: The present disclosure relates to an integrated monitoring system. The integrated monitoring system includes: a mother ship system which receives operation information, determines a range of an operation area based on the received operation information, and determines the number of unmanned robots movable in the air and underwater for monitoring the operation area based on the determined range of the operation area to form a swarm; a first group of swarm robots, including the determined number of unmanned robots, which collects information on the operation area, and configures a distributed network to perform mutual communication; and a first mobile relay robot which follows a movement path of the first group of swarm robots and is positioned between the mother ship system and the path of the first group of swarm robots to relay data communication between the mother ship system and the first group of swarm robots.
    Type: Application
    Filed: December 9, 2022
    Publication date: May 2, 2024
    Applicant: Defense Agency for Technology and Quality
    Inventors: Hyunjun KANG, Junho LEE, Dongsoo PARK
  • Publication number: 20240140631
    Abstract: Provided is a capsule for mounting a drone. The capsule for mounting a drone includes a body having a first space for accommodating a drone and a second space provided to surround at least a portion of the first space, a base portion provided in the first space so that a drone is mounted, and a valve provided in the body to open or close the second space so that external fluid is introduced into the second space.
    Type: Application
    Filed: May 9, 2023
    Publication date: May 2, 2024
    Applicant: Defense Agency for Technology and Quality
    Inventors: Hyun Jun KANG, Jun Ho LEE, Dong Soo PARK
  • Publication number: 20240039624
    Abstract: The present application provides a satellite receiver comprising: an antenna unit for receiving a satellite signal; a transmission line unit comprising a bandpass filter for selecting a reception band of the satellite signal, and a variable attenuator for generating artificial noise in the satellite signal which has passed through the filter; a low noise amplifier and converter for carrying out low noise amplification and frequency conversion of the satellite signal in which the artificial noise has been generated; and a modem for receiving, from the low noise amplifier and converter, a signal-to-noise ratio (SNR) of the satellite signal.
    Type: Application
    Filed: December 8, 2021
    Publication date: February 1, 2024
    Applicant: Defense Agency for Technology and Quality
    Inventor: Tae Chong CHO
  • Publication number: 20230384817
    Abstract: The present application relates to a control stick for a military aircraft, a system for managing health information regarding a pilot, a military aircraft, and a simulator for a military aircraft. According to the control stick for a military aircraft, the system for managing health information regarding a pilot, the military aircraft, the military aircraft, and the simulator for a military aircraft of the present application, health information regarding a pilot may be continuously monitored, and flight accidents such as personal damage and material damage may be prevented via the collection of the health information.
    Type: Application
    Filed: October 13, 2020
    Publication date: November 30, 2023
    Applicant: Defense Agency for Technology and Quality
    Inventors: Tae Hwan KIM, Sang Woo NOH, Jin Woo AHN
  • Publication number: 20230066458
    Abstract: The present application relates to a steganography method and a steganography apparatus using the same. According to the steganography method of the present application and the steganography apparatus using the same, they can simplify a data refinement process compared to the supervised learning method as AI learns a large amount of data related to steganography encoding and decoding by itself, can generate a high-quality stego video close to the cover video to improve the imperceptibility of hidden information as the generator and discriminator conduct mutual learning, can hide the message in the images and/or sounds according to the learning method to secure a high-capacity cache, and can secure robustness against third-party detection, monitoring, and removal attacks when learning the detection and avoidance methods of physical and technical detection systems (monitoring equipment, wiretapping equipment and security equipment, etc.).
    Type: Application
    Filed: August 29, 2022
    Publication date: March 2, 2023
    Applicant: Defense Agency for Technology and Quality
    Inventors: Jin Woo AHN, Sang Woo NOH, Tae Hwan KIM
  • Publication number: 20220210347
    Abstract: The present invention relates to a method for creating a high-speed hyperspectral video by dividing successive three-dimensional data cubes obtained by photographing images with a spectral scanning type hyperspectral camera so as to be capable of having a temporal resolution within the number of spectra.
    Type: Application
    Filed: December 22, 2021
    Publication date: June 30, 2022
    Applicant: Defense Agency for Technology and Quality
    Inventors: Sang Woo Noh, Tae Hwan Kim, Jin Woo Ahn, Han Gyu Kim
  • Publication number: 20220188972
    Abstract: The present application relates to a method for synthesizing image and an image synthesizing apparatus using the same. The image synthesizing method of the present application and the image synthesizing apparatus using the same can reduce the time required for learning by reducing the distortion phenomenon of the algorithm and reducing the amount of calculation required for image synthesis. In addition, the image synthesizing method of the present application and the image synthesizing apparatus using the same can be utilized in various fields such as national defense, IT, and entertainment based on characteristics such as excellent performance and learning time reduction of deep learning algorithms, and can be utilized in psychological warfare or induction of command system confusion.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 16, 2022
    Applicant: Defense Agency for Technology and Quality
    Inventors: Sang Woo NOH, Tae Hwan KIM, Jin Woo AHN, Han Gyu KIM
  • Publication number: 20220174212
    Abstract: The present invention relates to a method of acquiring image data by attaching a color wheel filter and a motor to electro-optical equipment equipped with a Bayer pattern-based CCD, and then improving a frame rate of the electro-optical equipment by 3 times without resolution loss through post-processing using a color channel extrapolation algorithm.
    Type: Application
    Filed: December 2, 2021
    Publication date: June 2, 2022
    Applicant: Defense Agency for Technology and Quality
    Inventors: Sang Woo NOH, Tae Hwan KIM, Jin Woo AHN
  • Patent number: 9630517
    Abstract: Disclosed are an unmanned aerial vehicle, a charging station, and an automatic charging system for an unmanned aerial vehicle including the same. The unmanned aerial vehicle includes: a main body which includes a plurality of rotors, and is capable of flying and vertical taking off and landing by the rotors; a battery which is mounted in the main body for supplying power and is chargeable; a landing gear which includes a first charging terminal and a second charging terminal having different polarities and electrically connected to the battery, and is provided at a lower part of the main body; and a controller configured to control the main body.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: April 25, 2017
    Assignee: Defense Agency for Technology and Quality
    Inventors: Ki Young Lee, Ki Jung Kang
  • Patent number: 9209566
    Abstract: Disclosed is a connector for preventing unlocking which includes a signal pin transferring a signal; a body into which the signal pin is inserted and which is electrically isolated from the signal pin; a first housing having a hollow portion into which one end of the body is inserted, a thread groove and at least one protruding portion or a plurality of fixing grooves formed at an inner circumferential surface of the other end thereof; and a second housing having a hollow portion into which the other body end is inserted and through which the second housing is moved along an outer circumferential surface of the body in an axial direction.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: December 8, 2015
    Assignees: Defense Agency for Technology and Quality, Gigalane Co., Ltd.
    Inventors: Yong Goo Lee, Kyoung Il Kang, Dong Il Lim, Chong Ho Chi
  • Patent number: 8820208
    Abstract: Provided is a mine detector detachably attached to the combat boot, which includes a main body detachably attached to the combat boot, and provided with a power supply, a signal transmitting part and a signal receiving part, and a detection part detachably attached to the combat boot, and provided with an antenna connected to the main body.
    Type: Grant
    Filed: July 11, 2012
    Date of Patent: September 2, 2014
    Assignee: Defense Agency for Technology and Quality
    Inventors: Ji Hoon Kim, Jae Yong Jee, Jin Chun Ju, Kun Sung Ryu, Yong Hwa Kim, Sang Won Park, Kang Wook Kim
  • Publication number: 20140154906
    Abstract: Disclosed is a connector for preventing unlocking which includes a signal pin transferring a signal; a body into which the signal pin is inserted and which is electrically isolated from the signal pin; a first housing having a hollow portion into which one end of the body is inserted, a thread groove and at least one protruding portion or a plurality of fixing grooves formed at an inner circumferential surface of the other end thereof; and a second housing having a hollow portion into which the other body end is inserted and through which the second housing is moved along an outer circumferential surface of the body in an axial direction.
    Type: Application
    Filed: July 10, 2012
    Publication date: June 5, 2014
    Applicants: GIGALANE CO., LTD., DEFENSE AGENCY FOR TECHNOLOGY AND QUALITY
    Inventors: Yong Goo Lee, Kyoung Il Kang, Dong Il Lim, Chong Ho Chi