Patents by Inventor Ha-Young Yang

Ha-Young Yang 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).

  • Patent number: 10672702
    Abstract: A standard cell of an IC includes a cell area including a transistor configured to determine a function of the standard cell; a first dummy area and a second dummy area respectively adjacent to two sides of the cell area in a first direction; and an active area extending in the first direction across the cell area, the first dummy area, and the second dummy area. The active area includes a first active area and a second active area spaced apart from each other in a second direction perpendicular to the first direction and extend parallel to each other in the first direction. At least one of the first active area and the second active area provided in the first dummy area is biased, and at least one of the first active area and the second active area provided in the second dummy area is biased.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: June 2, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-gyum Kim, Ha-young Kim, Tae-joong Song, Jong-hoon Jung, Gi-young Yang, Jin-young Lim
  • Publication number: 20190332659
    Abstract: Provided are a portable device and a method for controlling a cursor of the portable device. More specifically, disclosed are a portable device and a method for controlling a cursor of the portable device, by which a cursor that is displayed by using a first pressure touch (or successive motions of the first pressure touch) is controlled. Some of the disclosed embodiments provide a portable device and a method for controlling a cursor of the portable device, by which a cursor that is displayed by using a first touch and a first pressure touch (or successive motions of the first pressure touch) is controlled.
    Type: Application
    Filed: June 14, 2017
    Publication date: October 31, 2019
    Inventors: Seul-Ae YANG, Ji-Won BAEK, Chul-Woo KIM, Min-Jung MOON, Ha-Young JEON, Won-Heui JUNG
  • Publication number: 20190287891
    Abstract: A standard cell of an IC includes a cell area including a transistor configured to determine a function of the standard cell; a first dummy area and a second dummy area respectively adjacent to two sides of the cell area in a first direction; and an active area extending in the first direction across the cell area, the first dummy area, and the second dummy area. The active area includes a first active area and a second active area spaced apart from each other in a second direction perpendicular to the first direction and extend parallel to each other in the first direction. At least one of the first active area and the second active area provided in the first dummy area is biased, and at least one of the first active area and the second active area provided in the second dummy area is biased.
    Type: Application
    Filed: June 6, 2019
    Publication date: September 19, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-gyum KIM, Ha-young KIM, Tae-joong SONG, Jong-hoon JUNG, Gi-young YANG, Jin-young LIM
  • Patent number: 10411134
    Abstract: A display device includes a gate electrode on a substrate of a semiconductor device, a gate insulating film over the gate electrode, an active layer comprising an oxide including indium, zinc and gallium on the gate insulating film, and overlapping the gate electrode, and a source electrode and a drain electrode that are spaced apart from each other, wherein the active layer is formed from a zinc-rich target material, and an atomic % ratio of indium, zinc and gallium in the active layer is different from an atomic % ratio of the zinc-rich target material.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: September 10, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Min-Cheol Kim, Youn-Gyoung Chang, Kwon-Shik Park, So-Hyung Lee, Ho-Young Jung, Ha-Jin Yoo, Jeong-Suk Yang
  • Publication number: 20190273283
    Abstract: Disclosed is a method of preparing a solid electrolyte, the method including (a) preparing a solid electrolyte precursor by subjecting a mixed solution composed of a lanthanum precursor, a zirconium precursor, a gallium precursor, a complexing agent, and a pH adjuster to coprecipitation, (b) washing and drying the solid electrolyte precursor, (c) preparing a mixture by mixing the washed and dried solid electrolyte precursor with a lithium source, and (d) calcining the mixture to give a calcined solid electrolyte, which is a gallium (Ga)-doped lithium lanthanum zirconium oxide (LLZO), as represented by Chemical Formula 1. A solid electrolyte having increased ionic conductivity and an improved potential window can be provided using the method of preparing the solid electrolyte.
    Type: Application
    Filed: October 27, 2017
    Publication date: September 5, 2019
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Ho Sung KIM, Min Young KIM, Seung Hoon YANG, Da Hye KIM, Hye Min RYU, Ha Young JUNG
  • Patent number: 10354947
    Abstract: An integrated circuit (IC) may include a plurality of standard cells. At least one standard cell of the plurality of standard cells may include a power rail configured to supply power to the at least one standard cell, the power rail extending in a first direction, a cell area including at least one transistor configured to determine a function of the at least one standard cell, a first dummy area and a second dummy area respectively adjacent to two sides of the cell area in the first direction, and an active area extending in the first direction across the cell area, the first dummy area, and the second dummy area. A region of the active area, which is included in the first dummy area or the second dummy area, is electrically connected to the power rail.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: July 16, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-gyum Kim, Ha-young Kim, Tae-joong Song, Jong-hoon Jung, Gi-young Yang, Jin-young Lim
  • Publication number: 20180246014
    Abstract: Provided are an automatic precipitation sampler system and an operation method thereof. The automatic precipitation sampler system, includes a main body having an water receiving port provided in the upper portion thereof, a driving unit disposed in the main body, a circular table disposed in the main body and rotating by the driving unit, a plurality of sample containers arranged at uniform intervals from each other at positions spaced away from the center of the circular table by a predetermined distance in the radial direction of the circular table, and a plurality of funnels arranged on top of each of the plurality of sample containers such that any one of the plurality of funnels is aligned with the water receiving port.
    Type: Application
    Filed: February 23, 2018
    Publication date: August 30, 2018
    Inventors: Jung-Ho LEE, Ha-Young YANG, Ki-Ho CHANG, Jeong Hwan CHOI, Jin-Yim JEONG, Baek-Jo KIM, Yong-Tea SUNWOO, Hyun-Chul SHIN, Cheol-Ho HAN
  • Publication number: 20180106887
    Abstract: Disclosed is an apparatus for calibrating and validating an MRR, the apparatus including a correlation calculation unit configured to determine a correlation between a precipitation strength value and a precipitation measurement value, a regression equation calculation unit configured to calculate a regression equation for the precipitation strength value and to calculate a result value of the regression equation, an optimum accumulation time determination unit configured to determine an optimum accumulation time based on the correlation and the result value, a rain cloud vertical sampling unit configured to sample a rain cloud example, a vertical reflectance comparison unit configured to compare a calibrated MRR at a shortest range distance with a vertical reflectance according to a wind system, and a radar constant correction unit configured to correct a constant of an MRR based on the optimum value or the sampling and a result value of the comparison.
    Type: Application
    Filed: November 22, 2016
    Publication date: April 19, 2018
    Applicant: Korea Meteorological Administration
    Inventors: Jeong Hwan Choi, Ki-Ho Chang, Jin-Yim Jeong, Ha Young YANG, Miyoung Kang, Baek-Jo Kim
  • Publication number: 20180082001
    Abstract: Disclosed is a method including a first step for executing, by a numerical simulation execution unit, numerical simulations on an artificial precipitation experiment according to a dispersed seeding material, a second step for calculating, by a spread field information calculation unit, spread field information about the seeding material from the results of the numerical simulations, a third step for calculating, by a point dispersion time range calculation unit, a spread time range of the seeding material for one or more observation points based on the calculated spread field information about the seeding material, and a fourth step for displaying, by a time-series display unit, the spread time range of the seeding material in observation data time series at each of the observation points.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 22, 2018
    Applicant: Korea Meteorological Administration
    Inventors: Ha Young YANG, Ki-Ho Chang, Sanghee Chae, Areum Ko, Seongkyu Seo, Jiwon Choi, Jin-Yim Jeong, Baek-Jo Kim
  • Patent number: 9667448
    Abstract: The present disclosure is related to a method and apparatus for channel estimation in a wireless communication system. The method and apparatus for channel estimation are used to determine a number of sub-carriers or symbols to be used to estimate N channels for N user equipment (UE)s on a basis of resource allocation information on N reference signals associated with the N UEs, estimate channel values for the N channels by receiving the N reference signals through the sub-carriers or the symbols according to the determined number, and correlate the estimated channel values to use the correlated channel values to estimate each of the N channels.
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: May 30, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ha-Young Yang, Ik-Beom Lee, Joo-Hyun Lee
  • Patent number: 9589473
    Abstract: Provided are a method and system for automatically displaying a flight path, a seeding path, and weather data, the system including: an experimental scientist terminal transmitting weather data; a pilot terminal; a terrestrial data processing server transmitting wind field observation data concerning a seeding path; and a portable data processing server that receives and stores weather data from the experimental scientist terminal and constitutes a flight path and a seeding path of an experimental airplane, and a current location of the experimental airplane, thereby transmitting information on the constituted flight path, seeding path, and current location to the experimental scientist terminal and the pilot terminal, the portable data processing server resetting the stored seeding path by control of the experimental scientist terminal based on wind field observation data concerning the seeding path, and storing location information of the experimental airplane by control of the experimental scientist termin
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: March 7, 2017
    Assignee: KOREA METEOROLOGICAL ADMINISTRATION
    Inventors: Seong Kyu Seo, Seong Ho Son, Kyung Yeub Nam, Young Kyu Shim, Jae Won Jung, Chul Kyu Lee, Ki Ho Chang, Jin Yim Jeong, Ha Young Yang, Sang Hee Chae, Baek Jo Kim, Kyung Sik Kim
  • Patent number: 9240771
    Abstract: A method of generating a signal having a converted sampling rate in a communication system is provided. The method includes selecting effective input samples among S number of input samples included in an input stream corresponding to an input sampling rate, generating a filter coefficient set including filter coefficients having a length of a second tap, the filter coefficients having the length of the second tap being generated by dividing a filter coefficient having a length of a first tap configuring a low-pass filter into the filter coefficients having the length of the second tap corresponding to a number of selected effective input samples, selecting filter coefficients corresponding to each of the effective input samples among the filter coefficients included in the filter coefficient set, and outputting output samples having an output sampling rate which is converted from the input sampling rate.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: January 19, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyun Lee, Sung-Kwon Jo, Ha-Young Yang
  • Publication number: 20150319632
    Abstract: The present disclosure is used to determine a number of sub-carriers or symbols to be used to estimate N channels for N user equipment (UE)s on a basis of resource allocation information on N reference signals associated with the N UEs, estimate channel values for the N channels by receiving the N reference signals through the sub-carriers or the symbols according to the determined number, and correlate the estimated channel values to use the correlated channel values to estimate each of the N channels.
    Type: Application
    Filed: May 1, 2015
    Publication date: November 5, 2015
    Inventors: Ha-Young Yang, Ik-Beom Lee, Joo-Hyun Lee
  • Patent number: 8761680
    Abstract: A method for measuring channel quality of a Base Station (BS) by using a ranging signal in a broadband wireless communication system is provided. The method includes estimating a time offset of the ranging signal received through a ranging channel, measuring channel quality by using the ranging signal including the time offset, determining whether distortion occurs in the measured channel quality by using the time offset, and compensating for distortion of the measured channel quality.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: June 24, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ik-Beom Lee, Ha-Young Yang, Jae-Ho Jeon, Sung-Kwon Jo
  • Patent number: 8681912
    Abstract: Method of estimating a channel in a wireless communication system by obtaining a channel impulse response from a pilot signal included in a received signal; estimating a timing offset with a maximum peak power value for the channel impulse response; and performing a phase compensation using the estimated timing offset and estimating a channel which is applied with the compensated phase.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: March 25, 2014
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyo-Yol Park, Sung-Kwon Jo, Ha-Young Yang
  • Patent number: 8416674
    Abstract: A method and an apparatus for receiving a Minimum Mean-Squared-Error (MMSE) in a Single-Carrier Frequency Division Multiple Access (SC-FDMA) system is provided. The method includes, transforming a signal in a time domain received through an antenna into a signal in a frequency domain, and discriminating between bands respectively allocated to terminals in a frequency domain, estimating a channel and computing a weight value from the signal transformed into the frequency domain, and detecting an MMSE, computing a time-domain bias from the weight value and a channel estimation value of the signal transformed into the frequency domain, normalizing the detected MMSE by using the computed time-domain bias, and transforming the normalized signal into a normalized signal in a time domain, decoding the normalized signal transformed to the time domain, and transmitting the decoded normalized signal transformed into the time domain to each of the terminals.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: April 9, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyun Lee, Sung-Kwon Jo, Ha-Young Yang, Myung-Kwang Byun
  • Patent number: 8244196
    Abstract: A method is provided for estimating a Noise and Interference (NI) power in a ranging code reception apparatus in a communication system. The method includes generating S correlation values by calculating correlations between L ranging subcarriers received at a ranging code reception apparatus and L elements included in each of S ranging codes available in the ranging code reception apparatus, detecting N reception-desired ranging codes that the ranging code reception apparatus desires to receive, among the S ranging codes, using the S correlation values, and selecting M remaining ranging codes among (S-N) ranging codes obtained by removing the N reception-desired ranging codes from the S ranging codes, and estimating a first NI power using correlation values for the M remaining ranging codes.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: August 14, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ha-Young Yang, Sung-Kwon Jo
  • Publication number: 20120203812
    Abstract: A method of generating a signal having a converted sampling rate in a communication system is provided. The method includes selecting effective input samples among S number of input samples included in an input stream corresponding to an input sampling rate, generating a filter coefficient set including filter coefficients having a length of a second tap, the filter coefficients having the length of the second tap being generated by dividing a filter coefficient having a length of a first tap configuring a low-pass filter into the filter coefficients having the length of the second tap corresponding to a number of selected effective input samples, selecting filter coefficients corresponding to each of the effective input samples among the filter coefficients included in the filter coefficient set, and outputting output samples having an output sampling rate which is converted from the input sampling rate.
    Type: Application
    Filed: February 8, 2012
    Publication date: August 9, 2012
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Joo-Hyun LEE, Sung-Kwon JO, Ha-Young YANG
  • Patent number: 8165106
    Abstract: An apparatus for a base station of a wireless communication network includes a detector to detect an access code received from a mobile station in each of a plurality of time durations and to detect a timing offset of the access code detected in each of the plurality of time durations, an estimator to estimate a carrier-to-interference noise ratio (CINR) during each of the plurality of time durations, and a determining unit to determine a timing offset correction value to be applied to subsequent signals from the mobile station using the CINR, the timing offset, and the access code detected in each of the plurality of time durations.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: April 24, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ha-Young Yang, Seung-Joo Maeng, Ik-Beom Lee
  • Patent number: 8116801
    Abstract: Provided is an outer loop power control apparatus and method for a signal transmitter in a communication system. The outer loop power control method includes determining a first setpoint of a kth frame according to whether or not an error occurs in a (k?1)th frame, updating a second setpoint of the kth frame with the first setpoint of the kth frame if a difference value between the first setpoint of the kth frame and a second setpoint of the (k?1)th frame is greater than a first reference value, and transmitting a transmit power control message to a signal receiver at the kth frame if the difference value between first setpoint of the kth frame and the second setpoint of the (k?1)th frame is greater than a second reference value.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: February 14, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ik-Beom Lee, Jae-Ho Jeon, Seung-Joo Maeng, Ha-Young Yang