Patents by Inventor Suk-Hwan Yoon

Suk-Hwan Yoon 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).

  • Publication number: 20200288238
    Abstract: A remote control apparatus is disclosed. The remote control apparatus comprises: a microphone; a communication unit; a storage unit for storing pattern information of a non-audible sound for identification of the locality of an external electronic device; and a processor for broadcasting, through the communication unit, information acquired on the basis of an ambient sound received through the microphone, and when a non-audible sound based on broadcasted information output from an electronic device is received through the microphone, comparing a pattern of the received non-audible sound with pattern information stored in the storage unit, and transmitting a pairing request signal to the electronic device on the basis of a comparison result.
    Type: Application
    Filed: September 20, 2018
    Publication date: September 10, 2020
    Inventors: Chae-young LIM, Je-hwan SEO, Kyung-ik CHO, Min-sup KIM, Ki-hyun SONG, Suk-hoon YOON, Hyun-kyu YUN, Jong-keun LEE
  • Patent number: 10701516
    Abstract: A server may include a communication circuit communicating with a user terminal, storage including a fingerprint DB storing fingerprints corresponding to a plurality of points and a signal fluctuation probability DB, and a processor electrically connected to the communication circuit and the storage. The processor may be configured to store similarity between first signal strength and second signal strength, which are determined based on a probability that a pair of the first signal strength and the second signal strength received from a first AP occurs with respect to fingerprints corresponding to a first point, in the signal fluctuation probability DB, to obtain a fingerprint including signal strength received from the first AP, from the user terminal, and to determine a location of the user terminal based on the obtained fingerprint and the signal fluctuation probability DB.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: June 30, 2020
    Assignees: Samsung Electronics Co., Ltd., Korea Advanced Institute of Science and Technology
    Inventors: Sung Hwan Ahn, Byeong Cheol Moon, Suk Hoon Jung, Dong Soo Han, Kyung Shik Roh, Suk June Yoon
  • Patent number: 10680221
    Abstract: Provided is a venting system of a pouch type lithium secondary battery. According to an exemplary embodiment of the present invention, the venting system of a pouch type lithium secondary battery includes a venting device that controls opening and closing of a passage communicating an internal pressure of a pouch to discharge gas from an inner portion of the pouch.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: June 9, 2020
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Ju-Young Choi, Kwan-Yong Kim, Jin-Go Kim, Suk-Hwan Yoon
  • Patent number: 10644205
    Abstract: A light-emitting diode (LED) package includes: an LED having a polygonal shape in a plan view; a light-transmissive layer directing light from the LED in an upward direction; a wavelength conversion layer changing a wavelength of the light emitted through the light-transmissive layer; and a coating layer covering the light-transmissive layer and reflecting the light emitted through the light-transmissive layer in the upward direction. In a plan view of the light-transmissive layer, a length from a first point corresponding to a vertex of the LED to a second point corresponding to an end of an extension of a diagonal of the LED is greater than or equal to a length from the first point to a third point corresponding to an end of an extension of a side of the LED.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: May 5, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-kuk Lee, Moon-sub Kim, Sung-jin Ahn, Suk-ho Yoon, Seung-hwan Lee
  • Patent number: 10553105
    Abstract: A remote controller includes a communicator and a processor configured to control the communicator to transmit an identification information request signal to a plurality of electronic apparatuses paired with the remote controller. Based on a signal that includes identification information being received from two or more of the plurality of electronic apparatuses in response to the identification information request signal, the processor controls the communicator to identify a direction of the remote controller based on a direction from which each of the signals is received. The processor causes communication to be performed via an exclusive communication channel between the remote controller and one of the plurality of electronic apparatuses based on the identified direction.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: February 4, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Suk-hoon Yoon, Je-hwan Seo, Ki-hyun Song, Jong-keun Lee, Chae-young Lim, Min-sup Kim, Hyun-kyu Yun
  • Publication number: 20190394615
    Abstract: A server may include a communication circuit communicating with a user terminal, storage including a fingerprint DB storing fingerprints corresponding to a plurality of points and a signal fluctuation probability DB, and a processor electrically connected to the communication circuit and the storage. The processor may be configured to store similarity between first signal strength and second signal strength, which are determined based on a probability that a pair of the first signal strength and the second signal strength received from a first AP occurs with respect to fingerprints corresponding to a first point, in the signal fluctuation probability DB, to obtain a fingerprint including signal strength received from the first AP, from the user terminal, and to determine a location of the user terminal based on the obtained fingerprint and the signal fluctuation probability DB.
    Type: Application
    Filed: December 15, 2017
    Publication date: December 26, 2019
    Inventors: Sung Hwan AHN, Byeong Cheol MOON, Suk Hoon JUNG, Dong Soo HAN, Kyung Shik ROH, Suk June YOON
  • Patent number: 10511947
    Abstract: A remote control apparatus is provided.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Je-hwan Seo, Chae-young Lim, Young-hoon Moon, Jong-ha Woo, Kyung-ik Cho, Min-sup Kim, Min-ji Kim, Jin Seol, Ki-hyun Song, Suk-hoon Yoon, Hyun-kyu Yun, Jong-keun Lee, Woong-no Jung
  • Patent number: 10492668
    Abstract: Disclosed herein are an endoscope system and a control method thereof. The control method includes acquiring plural omnidirectional images of the surroundings of an endoscope using a stereo omnidirectional camera mounted on the endoscope, calculating distances between the endoscope and an object around the endoscope using the acquired plural omnidirectional images, and executing an operation to avoid collision between the endoscope and the object around the endoscope based on the calculated distances, thus facilitating safe operation of the endoscope.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: December 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Suk June Yoon, No San Kwak, Kyung Shik Roh, Sung Hwan Ahn, Won Jun Hwang
  • Patent number: 10448812
    Abstract: Surgical trocars, and image acquisition method using the same, include a body having a passage configured to receive at least one surgical instrument, and at least one camera movably coupled to an outer wall of the body.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: October 22, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Suk June Yoon, Kyung Shik Roh, Soon Yong Park, Sung Hwan Ahn, Ji Hyo Lee, Won Jun Hwang, Hyo Seok Hwang
  • Publication number: 20190280162
    Abstract: A light-emitting diode (LED) package includes: an LED having a polygonal shape in a plan view; a light-transmissive layer directing light from the LED in an upward direction; a wavelength conversion layer changing a wavelength of the light emitted through the light-transmissive layer; and a coating layer covering the light-transmissive layer and reflecting the light emitted through the light-transmissive layer in the upward direction. In a plan view of the light-transmissive layer, a length from a first point corresponding to a vertex of the LED to a second point corresponding to an end of an extension of a diagonal of the LED is greater than or equal to a length from the first point to a third point corresponding to an end of an extension of a side of the LED.
    Type: Application
    Filed: September 12, 2018
    Publication date: September 12, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-kuk LEE, Moon-sub KIM, Sung-jin AHN, Suk-ho YOON, Seung-hwan LEE
  • Publication number: 20190166477
    Abstract: A remote control apparatus is provided.
    Type: Application
    Filed: August 20, 2018
    Publication date: May 30, 2019
    Inventors: Je-hwan Seo, Chae-young Lim, Young-hoon Moon, Jong-ha Woo, Kyung-ik Cho, Min-sup Kim, Min-ji Kim, Jin Seol, Ki-hyun Song, Suk-hoon Yoon, Hyun-kyu Yun, Jong-keun Lee, Woong-no Jung
  • Patent number: 10165107
    Abstract: An apparatus and method for a mobile terminal including a display unit to safely convey notifications or alerts to a user of the mobile terminal are provided. The mobile terminal includes a display unit for safely conveying notifications or alerts to a user of the mobile terminal, the mobile terminal comprising, a cellular band transceiver for transmitting and receiving Radio Frequency (RF) signals in a cellular band, a controller for controlling operations of the mobile terminal, at least one sensor for one or more criteria, and a hazardous condition determining unit for determining a hazardous condition exists according to the sensed one or more criteria.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: December 25, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung Su Kim, Suk Hwan Yoon, WonHyoung Lee
  • Publication number: 20180287986
    Abstract: A method and system for delivering notifications to electronic devices is disclosed. The method includes receiving, by an electronic device, one or more settings, the settings including an instruction to search for available notification services. The method further includes searching, in response to the instruction, for available notification services, and subscribing to at least one notification service discovered as a result of the search. The method further includes displaying, by the electronic device, notification messages received from the at least one notification service.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 4, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Suk Hwan Yoon, Yujin Jung
  • Patent number: 10002429
    Abstract: A virtual reality apparatus comprising: i) a plurality of sensors for detecting objects in the vicinity of a user of the virtual reality apparatus; and ii) a controller coupled to the plurality of sensors and configured to determine that an object has been detected. The controller determines a direction of the detected object with respect to the user. The controller generates a glowing region in a virtual reality image being viewed by the user. The location of the glowing region in the virtual reality image notifies the user of the direction of the detected object. The controller generates an audible notification in response to detection of the detected object and determines a distance of the detected object with respect to the user.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: June 19, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Suk Hwan Yoon, Waddah Kudaimi
  • Publication number: 20170053440
    Abstract: A virtual reality apparatus comprising: i) a plurality of sensors for detecting objects in the vicinity of a user of the virtual reality apparatus; and ii) a controller coupled to the plurality of sensors and configured to determine that an object has been detected. The controller determines a direction of the detected object with respect to the user. The controller generates a glowing region in a virtual reality image being viewed by the user. The location of the glowing region in the virtual reality image notifies the user of the direction of the detected object. The controller generates an audible notification in response to detection of the detected object and determines a distance of the detected object with respect to the user.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 23, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Suk Hwan YOON, Waddah KUDAIMI
  • Publication number: 20160333694
    Abstract: Disclosed is a method for manufacturing precision parts through hot isostatic pressing using a metal core manufactured through metal rapid prototyping to manufacture a turbine blisk for driving a turbo pump of a liquid rocket. The method includes: manufacturing a metal core that has an internal vacant space having the same shape as the precision parts, using rapid prototyping; putting the metal core in a housing; filling an inside of the housing with heat resistant steel powder and creating a vacuum state in the housing; treating the housing under high temperature and pressure to produce heat resistant steel; removing the housing and a portion of the heat resistant steel to expose a portion of the metal core; performing etching to remove the exposed metal core; and removing only a portion of the heat resistant steel through mechanical machining, wherein the remaining portion corresponds to the shape of the precision part.
    Type: Application
    Filed: November 25, 2014
    Publication date: November 17, 2016
    Inventors: Suk-Hwan YOON, Jin Han KIM
  • Publication number: 20160036024
    Abstract: Provided is a venting system of a pouch type lithium secondary battery. According to an exemplary embodiment of the present invention, the venting system of a pouch type lithium secondary battery includes a venting device that controls opening and closing of a passage communicating an internal pressure of a pouch to discharge gas from an inner portion of the pouch.
    Type: Application
    Filed: July 28, 2015
    Publication date: February 4, 2016
    Inventors: Ju-Young CHOI, Kwan-Yong KIM, Jin-Go KIM, Suk-Hwan YOON
  • Publication number: 20130090103
    Abstract: An apparatus and method for a mobile terminal including a display unit to safely convey notifications or alerts to a user of the mobile terminal are provided. The mobile terminal includes a display unit for safely conveying notifications or alerts to a user of the mobile terminal, the mobile terminal comprising, a cellular band transceiver for transmitting and receiving Radio Frequency (RF) signals in a cellular band, a controller for controlling operations of the mobile terminal, at least one sensor for one or more criteria, and a hazardous condition determining unit for determining a hazardous condition exists according to the sensed one or more criteria.
    Type: Application
    Filed: October 11, 2011
    Publication date: April 11, 2013
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Kyung Su KIM, Suk Hwan YOON, WonHyoung LEE
  • Publication number: 20070246446
    Abstract: A continuous butt welding method using plasma and laser, and a method for fabricating a metal tube using the butt welding method are disclosed. The butt welding method conducts a laser welding and a plasma welding together against an object to be welded, which has a very narrow butt space. In particular, the plasma is prior to the laser so that the object is preheated by the plasma, and then a preform is melted by a laser beam in order to accomplish the major welding. In addition, a metal sheet is bent to have a circular section so that its both ends are faced with each other, and then the faced both ends are welded using the aforementioned butt welding method, thereby fabricating a metal tube. The butt welding method and the metal tube fabricating method mentioned above remarkably improve a welding speed and productivity of metal tube.
    Type: Application
    Filed: June 18, 2004
    Publication date: October 25, 2007
    Inventors: Sang-Hoon Lee, Yong-Hee Won, Tae-Seong Kim, Tae-Jung Lee, Jung-Hoon Byun, Suck-Joo Na, Suk-Hwan Yoon, Jae-Ryun Hwang