Patents by Inventor Tae Yun

Tae Yun 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).

  • Apparatus and method for controlling stepping motor
    Patent number: 9257927
    Abstract: An apparatus and method is provided for controlling a stepping motor in a digital photographing apparatus, the apparatus including: a temperature measuring unit for measuring a temperature; and a digital signal processor (DSP) for determining a measured temperature driving value of the stepping motor in correspondence with the measured temperature, changing the determined driving value based on a target position to which the stepping motor is supposed to move, and outputting the changed driving value to the stepping motor. Accordingly, power consumption of image capturing apparatuses may be eventually reduced by reducing power consumption of a stepping motor by driving the stepping motor with different driving values depending on temperatures and positions thereof.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: February 9, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-yun Kim, Jae-chung Lim
  • Ultrasound imaging device and method for clutter filtering
    Patent number: 9232931
    Abstract: An ultrasound imaging device and method for clutter filtering is provided. The ultrasound imaging device provides logic for calculating signal characteristic values from an in-phase/quadrature-phase (I/Q) of an ultrasound signal reflected from an object and determining to remove a clutter element from the I/Q signal through comparison of the calculated signal characteristic values. Accordingly, the ultrasound imaging device provides a blood flow distribution of the object, more precisely visualized, to a user.
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: January 12, 2016
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventor: Tae-Yun Kim
  • Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor
    Patent number: 9225954
    Abstract: A recordable and/or rewriteable recording medium for storing still picture data, and recording and/or reproducing method and apparatus therefor. The recording medium stores still picture group information for grouping a plurality of still pictures in order to manage the still picture at a group level, and stores audio group information for grouping additional audio data added to the still picture data after the still picture data are recorded. Therefore, large-capacity still picture data and additional audio data added thereto can be recorded using a minimum amount of management information. Further, during reproduction, data can be displayed and edited in units of the respective still pictures. Also, it is possible to cope with after-recording of the audio data.
    Type: Grant
    Filed: September 25, 2011
    Date of Patent: December 29, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-jin Moon, Young-nam Oh, Tae-yun Chung, Jung-suk Kang, Pan-gie Park
  • Ultrasonic diagnosis apparatus and method of controlling output of ultrasonic diagnosis apparatus
    Patent number: 9186127
    Abstract: Provided is a method of controlling voltage levels of overall outputs in a combinational mode, in an ultrasonic diagnosis apparatus that may operate in the combinational mode. A judging unit of the ultrasonic diagnosis apparatus may judge whether at least a part of individual modes included in the combinational mode exceeds a threshold determined by safety standards, in accordance with an inputted overall output voltage level control command. When it is judged that at least the part of the individual modes exceeds the threshold determined by the safety standards, an output control unit may maintain an individual output with respect to the at least the part, among the voltage levels that may be outputted from a transducer, to be below the threshold, so that the individual output may be below the standards in accordance with the overall output control command.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: November 17, 2015
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Sandstrom Kurt, Dae Young Kim, Soo Hwan Shin, Tae-Yun Kim
  • METHOD FOR PREPARING METHYLOL ALKANAL
    Publication number: 20150291496
    Abstract: Disclosed is a method of preparing methylol alkanal. According to the present invention, a yield of methylol alkanal may be improved without using formaldehyde in an excess amount of a theoretical minimum molar ratio or more, formaldehyde wastewater may be reduced, and the amount of formaldehyde remainder, which may act as a hydrogenation catalyst poison, comprised in the methylol alkanal is decreased when the prepared methylol alkanal is hydrogenated resulting in improvement in efficiency of the hydrogenation.
    Type: Application
    Filed: July 21, 2014
    Publication date: October 15, 2015
    Inventors: Sung Shik Eom, Min Soo Kim, Tae Yun Kim, Dong Hyun Ko
  • Content processing apparatus for processing high resolution content and content processing method thereof
    Patent number: 9124858
    Abstract: A content processing apparatus is provided, which includes an inputter configured to receive an input of high resolution content, a data processor configured to generate video frames by processing the high resolution content, and a controller configured to control the data processor to configure an object that corresponds to the high resolution content as an object for low resolution and to add the object to the video frame if an output resolution of a display panel to display the video frames is a low resolution.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: September 1, 2015
    Assignees: SAMSUNG ELECTRONICS CO., LTD., Gangneung-wonju National University Industry Academy Cooperation Group
    Inventors: Yong-seok Jang, Sung-wook Park, Tae-yun Chung, Min-seok Kim, Bong-gil Bak, Hong-seok Park, Jong-ho Yang, Jae-jun Lee
  • LIGHT EMITTING DEVICE
    Publication number: 20150187994
    Abstract: Disclosed is a light emitting device. A light emitting device comprises a plurality of N-type semiconductor layers including a first N-type semiconductor layer and a second N-type semiconductor layer on the first N-type semiconductor layer, an active layer on the second N-type semiconductor layer, and a P-type semiconductor layer on the active layer, wherein the first N-type semiconductor layer comprises a Si doped Nitride layer and the second N-type semiconductor layer comprises a Si doped Nitride layer, and wherein the first and second N-type semiconductor layers have a Si impurity concentration different from each other.
    Type: Application
    Filed: March 10, 2015
    Publication date: July 2, 2015
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Tae Yun KIM
  • Semiconductor light emitting device and method for manufacturing the same
    Patent number: 9040954
    Abstract: A semiconductor light emitting device includes a first nitride semiconductor layer, a dopant doped semiconductor layer on the first nitride semiconductor layer, an active layer on the dopant doped semiconductor layer, a delta doped layer on the active layer, a superlattice structure on the delta doped layer, an undoped layer on the superlattice layer, a second nitride semiconductor layer including a first n-type dopant, a third nitride semiconductor layer including a second n-type dopant, and a fourth nitride semiconductor layer including a third n-type dopant.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: May 26, 2015
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Tae Yun Kim, Hyo Kun Son
  • Light emitting device
    Patent number: 9000462
    Abstract: Disclosed is a light emitting device. A light emitting device comprises a plurality of N-type semiconductor layers including a first N-type semiconductor layer and a second N-type semiconductor layer on the first N-type semiconductor layer, an active layer on the second N-type semiconductor layer, and a P-type semiconductor layer on the active layer, wherein the first N-type semiconductor layer comprises a Si doped Nitride layer and the second N-type semiconductor layer comprises a Si doped Nitride layer, and wherein the first and second N-type semiconductor layers have a Si impurity concentration different from each other.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: April 7, 2015
    Assignee: LG Innotek Co., Ltd.
    Inventor: Tae Yun Kim
  • Apparatus, system and method for detecting malicious code
    Patent number: 8955124
    Abstract: Provided are an apparatus, system and method for detecting malicious code inserted into a normal process in disguise. The apparatus includes a malicious code detection module for extracting information on a thread generated by a process running on a computer system to identify code related to the thread, preliminarily determining whether or not the identified code is malicious and extracting the code preliminarily determined to be malicious; and a forcible malicious code termination module for finally determining the code as malicious code based on an analysis result of behavior of the extracted code executed in a virtual environment and forcibly terminating execution of the code.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: February 10, 2015
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yo Sik Kim, Sang Kyun Noh, Yoon Jung Chung, Dong Soo Kim, Won Ho Kim, Yu Jung Han, Young Tae Yun, Ki Wook Sohn, Cheol Won Lee
  • APPARATUS AND METHOD FOR MONITORING SITUATIONS DANGEROUS TO THE HUMAN BODY
    Publication number: 20140371605
    Abstract: Provided are an apparatus and a method for monitoring a dangerous situation of a human body. The dangerous situation such as the apnea or suffocation of the human body is determined based on variations in one of a cardiac impulse amplitude signal and a respiration amplitude signal of the human body and is transmitted to a wired or wireless terminal, thereby monitoring the dangerous situation of the human body in a sleep state.
    Type: Application
    Filed: October 18, 2012
    Publication date: December 18, 2014
    Applicant: Ajou University Industry Cooperation Foundation
    Inventors: We Duke Cho, Tae Yun Kim, Hui Jung Park, Jin Hyung Kim, Yang Weon Kim
  • Apparatus for manufacturing a semiconductor package
    Patent number: 8911229
    Abstract: An apparatus for manufacturing a semiconductor package includes at least a first mold, a rotator, and a driver. The first mold has a first mold section, a second mold section, and at least one cavity formed when the first mold section and the second mold are brought together. The rotator is coupled to the first mold, and the driver is between the first mold and a rotating axis of the rotator. The driver supplies a molding resin into the cavity based on centrifugal force generated when the rotator rotates on the rotating axis.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: December 16, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Yun Lee, Seong Wook Cheong, Byeong Kap Choi, Sang Jin Choi
  • Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective
    Patent number: 8891940
    Abstract: A recording medium and a recording apparatus for storing manufacturer information for supporting specific functions for each manufacturer and a method therefor. A reproducing apparatus for reproducing manufacturer information for supporting specific functions and a method therefor is also provided. If a recording apparatus modifies the contents of the recording medium, then it should record its manufacturer's identification code. A recording apparatus/reproducing apparatus should check the identification code on the recording medium before using its own manufacture information item for some specific function. Also, it is possible to reduce the time required to determine whether the manufacturer information items are effective.
    Type: Grant
    Filed: September 25, 2011
    Date of Patent: November 18, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-jin Moon, Young-nam Oh, Tae-yun Chung, Jung-suk Kang, Pan-gie Park
  • Apparatus of multiplexing data transmission path for wireless sensor network
    Patent number: 8830817
    Abstract: The present invention is to provide a method and apparatus for multiplexing a sync node and a gateway of a wireless sensor network, which is capable of allowing communication of the wireless sensor network to be normally performed by multiplexing paths of the sync node and the gateway of the wireless sensor network even in the case where any one of the sync node and the gateway abnormally operates and by transmitting upstream data and downstream data through a path selected among the duplexed paths according to characteristics of the wireless sensor network.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: September 9, 2014
    Assignee: Gangneung-Wonju National University Industry Academy Cooperation Group
    Inventors: Sun-San Choi, Tae-Yun Chung, Lae-Jeong Park
  • strain with antifungal activity, and composition including same for preventing plant diseases
    Patent number: 8821888
    Abstract: A novel ascomycetous Xylogone ganodermophthora strain has antifungal activity. A composition includes the strain as an active ingredient for preventing plant diseases. The strain suppresses the growth of pathogenic fungi, including Phytophthora capsici, in plants. Therefore, the composition containing the strain, or a culture or extract thereof, as an active ingredient for preventing plant diseases has excellent antifungal activity and can thus be used as an environmentally friendly and pollution-free pesticide.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: September 2, 2014
    Assignee: The Director of Chungcheongbuk-Do Agricultutal Research and Extension Services
    Inventors: Hyo Jung Kang, Ki Su Ahn, Chong Woo Han, Kyung Heon Jeong, See Jung Park, In Gyu Song, Tae Yun, Kyeong Beom Min
  • Defense method and device against intelligent bots using masqueraded virtual machine information
    Patent number: 8813226
    Abstract: A defense method and device against intelligent bots using masqueraded virtual machine information are provided. The method includes performing global hooking on a virtual machine detection request transmitted by a process, determining, on the basis of pre-stored malicious process information, whether or not the process transmitting the virtual machine detection request corresponds to a malicious process, and when the process is found to correspond to the malicious process as a result of the determination, determining that the process is generated by the intelligent bot, and returning the masqueraded virtual machine information to the process.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: August 19, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yoon Jung Chung, Yo Sik Kim, Won Ho Kim, Dong Soo Kim, Sang Kyun Noh, Young Tae Yun, Cheol Won Lee
  • NOVEL XYLOGONE GANODERMOPHTHORA STRAIN WITH ANTIFUNGAL ACTIVITY, AND COMPOSITION INCLUDING SAME FOR PREVENTING PLANT DISEASES
    Publication number: 20140220068
    Abstract: A novel ascomycetous Xylogone ganodermophthora strain has antifungal activity. A composition includes the strain as an active ingredient for preventing plant diseases. The strain suppresses the growth of pathogenic fungi, including Phytophthora capsici, in plants. Therefore, the composition containing the strain, or a culture or extract thereof, as an active ingredient for preventing plant diseases has excellent antifungal activity and can thus be used as an environmentally friendly and pollution-free pesticide.
    Type: Application
    Filed: October 24, 2013
    Publication date: August 7, 2014
    Applicant: THE DIRECTOR OF CHUNGCHEONGBUK-DO AGRICULTUTAL RESEARCH AND EXTENSION SERVICES
    Inventors: Hyo Jung KANG, Ki Su AHN, Chong Woo HAN, Kyung Heon JEONG, See Jung PARK, In Gyu SONG, Tae YUN, Kyeong Beom MIN
  • SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20140191190
    Abstract: A semiconductor light emitting device includes a first nitride semiconductor layer, a dopant doped semiconductor layer on the first nitride semiconductor layer, an active layer on the dopant doped semiconductor layer, a delta doped layer on the active layer, a superlattice structure on the delta doped layer, an undoped layer on the superlattice layer, a second nitride semiconductor layer including a first n-type dopant, a third nitride semiconductor layer including a second n-type dopant, and a fourth nitride semiconductor layer including a third n-type dopant.
    Type: Application
    Filed: March 12, 2014
    Publication date: July 10, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Tae Yun KIM, Hyo Kun SON
  • LIGHT EMITTING DEVICE
    Publication number: 20140191245
    Abstract: Disclosed is a light emitting device. A light emitting device comprises a plurality of N-type semiconductor layers including a first N-type semiconductor layer and a second N-type semiconductor layer on the first N-type semiconductor layer, an active layer on the second N-type semiconductor layer, and a P-type semiconductor layer on the active layer, wherein the first N-type semiconductor layer comprises a Si doped Nitride layer and the second N-type semiconductor layer comprises a Si doped Nitride layer, and wherein the first and second N-type semiconductor layers have a Si impurity concentration different from each other.
    Type: Application
    Filed: March 12, 2014
    Publication date: July 10, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Tae Yun KIM
  • Ultrasound color Doppler imaging system and method for filtering clutter signal of the same
    Patent number: 8758250
    Abstract: Disclosed is an ultrasound color Doppler image system. The ultrasound color Doppler image system includes a calculation unit that calculates a mean value associated with an I/Q signal corresponding to a pixel of a color image in an ultrasound image and generates a multiplication value using the calculated mean value; a comparison unit that compares the generated multiplication value with the mean value; and a masking unit that performs masking of the pixel based on a comparison result, and, the calculation unit calculates the mean value of the I/Q signal for each frame, selects a reference mean value based on scales of the calculated mean values, and generates the multiplication value by multiplying the selected reference mean value and a scale factor.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: June 24, 2014
    Assignee: Samsung Medison Co., Ltd.
    Inventors: Sung Bae Park, Moo Ho Bae, Tae Yun Kim