Patents by Inventor Yong Ju

Yong Ju 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).

  • THERMALLY CONSCIOUS STANDARD CELLS
    Publication number: 20190103394
    Abstract: In certain aspects, an integrated circuit comprises a first standard cell having a height equal to a cell height, wherein the first standard cell comprises a first dielectric material in a first layer. The integrated circuit comprises a second standard cell having a height equal to the cell height and aligning with the first standard cell, wherein the second standard cell comprises the first dielectric material in the first layer. The integrated circuit further comprises a first thermal cell having a height equal to the cell height and aligning with and abutting to both the first standard cell and the second standard cell; and wherein the first thermal cell comprises a second dielectric material in the first layer having a higher thermal conductivity than that of the first dielectric material.
    Type: Application
    Filed: September 29, 2017
    Publication date: April 4, 2019
    Inventors: Sean Charles Andrews, Yong Ju Lee
  • RATE ADAPTATION METHOD USING BIT ERROR RATE FOR MULTIMEDIA SERVICE AND APPARATUS THEREFOR
    Publication number: 20190097752
    Abstract: Rate adaptation is carried out using bit error rate (BER) to enable effective multimedia transmission. The BER can be estimated using signal strength in a MAC layer and modulation information (FIGS. 7-9), and can be compatibly used in different wireless networks by means of message standardization.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju CHO, Ji Hun CHA
  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING OF THE OBJECT-BASED AUDIO CONTENTS
    Publication number: 20190096417
    Abstract: The present invention relates to a system for transmitting and receiving audio, particularly, to a method and apparatus for transmitting and receiving of object-based audio contents, which packetizes audio objects having the same characteristic. To achieve the above, the present invention includes filtering a plurality of ESs according to common information, adding a packet header to the respective filtered ESs and generate ES packets, aggregating all the generated ES packets and then adding a multi-object packet header to the aggregated ES packets to generate an object packet, and multiplexing the generated object packet, packetizing the multiplexed object packet according to a transmitting media and transmitting the packetized object packet.
    Type: Application
    Filed: November 26, 2018
    Publication date: March 28, 2019
    Inventors: Yong Ju LEE, Tae Jin LEE, Jae-Hyoun YOO, Kyeongok KANG, Jin Woong KIM, Chieteuk AHN
  • Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus
    Patent number: 10237673
    Abstract: An audio encoding apparatus and method that encodes hybrid contents including an object sound, a background sound, and metadata, and an audio decoding apparatus and method that decodes the encoded hybrid contents are provided. The audio encoding apparatus may include a mixing unit to generate an intermediate channel signal by mixing a background sound and an object sound, a matrix information encoding unit to encode matrix information used for the mixing, an audio encoding unit to encode the intermediate channel signal, and a metadata encoding unit to encode metadata including control information of the object sound.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: March 19, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seung Kwon Beack, Tae Jin Lee, Jong Mo Sung, Kyeong Ok Kang, Jeong Il Seo, Dae Young Jang, Yong Ju Lee, Jin Woong Kim
  • Memory apparatus and method of wear-leveling of a memory apparatus
    Patent number: 10223255
    Abstract: A memory apparatus and a method of wear-leveling of a memory apparatus may be provided. The memory apparatus may include a memory having a plurality of storage blocks and a plurality of free blocks. The memory apparatus may include a memory controller configured for performing a first global wear-leveling to move data of a first storage block, which is a hot block among the storage blocks, to a first free block among the free blocks. The memory apparatus may include a memory controller configured for remapping a result of a logic operation of a logical page address of each of the pages in the first storage block and a first security refresh key to a physical page address of each of the pages in the first free block.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: March 5, 2019
    Assignee: SK hynix Inc.
    Inventors: Donggun Kim, Yong Ju Kim, Do Sun Hong
  • Broadcast transmitting/playback apparatus and method thereof
    Patent number: 10217473
    Abstract: A broadcast transmitting apparatus and method, and a broadcast playback apparatus and method for providing an object-based audio by encoding and decoding a multichannel audio signal are provided. The broadcast transmitting apparatus may generate audio identification information used to determine whether the multichannel audio signal is an object-based audio signal. When the multichannel audio signal is determined to be the object-based audio signal, based on the audio identification information, the broadcast playback apparatus may control and output the multichannel audio signal for each channel.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: February 26, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju Lee, Tae Jin Lee, Kyeong Ok Kang, Jin Woong Kim, Chie Teuk Ahn
  • Electronic device for measuring blood sugar
    Patent number: 10215724
    Abstract: An operating method of an electronic device may include detecting that a strap with a blood sugar measuring device has been connected to the electronic device, receiving blood sugar related data from the blood sugar measuring device, and executing a health application based on the received data.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: February 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Sik Yoo, Yong-Ju Yu
  • APPARATUS AND METHOD FOR PROVIDING CONTENT
    Publication number: 20190052688
    Abstract: A method of receiving content in a client is provided. The method may include receiving, from a server, a spatial set identifier (ID) corresponding to a tile group including at least one tile, sending, to the server, a request for first content corresponding to metadata, and receiving, from the server, the first content corresponding to the request.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 14, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seong Yong LIM, Joo Myoung SEOK, Sang Woo AHN, Yong Ju CHO, Ji Hun CHA
  • Porous silicon-based anode active material, method for preparing the same, and lithium secondary battery comprising the same
    Patent number: 10205164
    Abstract: Provided are a porous silicon-based anode active material including porous SiOx particles (0?x<2) having surfaces coated with an oxide layer, a method of preparing the same, and a lithium secondary battery including the porous silicon-based anode active material. Since the anode active material includes an oxide layer formed on the porous SiOx particles (0?x<2), a reactivity between the anode active material and an electrolyte solution may be reduced and, as a result, an electrical short circuit in an electrode may be minimized. Also, since a plurality of pores is included in surfaces or the surfaces and inside of the SiOx particles, a thickness change rate of the electrode generated during charge and discharge of a secondary battery may be reduced and lifetime characteristics may be improved.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: February 12, 2019
    Assignees: LG Chem Ltd., SJ Materials Co., Ltd.
    Inventors: Mi Rim Lee, Jung Woo Yoo, Eun Kyung Kim, Yong Ju Lee, Han Ho Lee, Ji Hyun Yoon, Byoung Man Bang, Chang Rae Lee, Il Kyo Jeong, Mi Kyeong Lee
  • Negative electrode material for secondary battery and secondary battery using the same
    Patent number: 10199640
    Abstract: Alloy particles for negative electrode active material are proposed, which can impart anti-oxidation property to Si-containing alloy particles, and suppress oxidation of the negative electrode active material due to electrolyte at a considerably high level. A negative electrode material of secondary battery is achieved by a negative electrode material of secondary battery which is capable of intercalating and de-intercalating lithium and which consists of alloy particles including a silicon phase, a metal phase and bismuth, in which a crystallite size of the silicon phase is 10 nm or smaller, and the metal phase includes at least one kind of metal alloying with silicon but not with lithium, and the negative electrode material includes primary particles formed at least by the silicon and the metals.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: February 5, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Keiko Matsubara, Yoshiyuki Igarashi, Mi-Rim Lee, Hye-Ran Jung, Yong-Ju Lee
  • Binaural rendering method and apparatus for decoding multi channel audio
    Patent number: 10199045
    Abstract: Disclosed is a binaural rendering method and apparatus for decoding a multichannel audio signal. The binaural rendering method may include: extracting an early reflection component and a late reverberation component from a binaural filter; generating a stereo audio signal by performing binaural rendering of a multichannel audio signal base on the early reflection component; and applying the late reverberation component to the generated stereo audio signal.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: February 5, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju Lee, Jeong Il Seo, Jae Hyoun Yoo, Seung Kwon Beack, Jong Mo Sung, Tae Jin Lee, Kyeong Ok Kang, Jin Woong Kim, Tae Jin Park, Dae Young Jang, Keun Woo Choi
  • Resistance variable memory apparatus, and circuit and method for operating therefor
    Patent number: 10198184
    Abstract: A resistance variable memory apparatus may include a memory circuit configured to include a plurality of blocks, each including a plurality of memory cells. The resistance variable memory apparatus may include a disturbance preventing circuit configured to be driven based on a counting signal corresponding to the number of write access for each of the plurality of blocks, a write command, and an address signal and to allow scrubbing to be performed on a memory cell having a preset scrubbing condition when the counting signal satisfied with the scrubbing condition is output based on the scribing condition according to a physical position of the memory cell in the block.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: February 5, 2019
    Assignee: SK hynix Inc.
    Inventors: Do-Sun Hong, Donggun Kim, Yong Ju Kim, Sang Gu Jo
  • METHOD AND APPARATUS FOR INCREASING A LIFESPAN OF NANOPORE-BASED DNA SENSING DEVICES
    Publication number: 20190024254
    Abstract: Techniques for increasing the lifespan of a nanopore DNA sensing device are disclosed. A related DNA sensing device may be formed by a process comprising forming a first electrode, forming a second electrode, disposing the first electrode and second electrode within an insulator, and disposing a lipid bilayer having a nanopore between the first electrode and second electrode. The forming of the second electrode may comprise forming a silver (Ag) layer, pressing a mold into the Ag layer to form a pattern in the Ag layer, removing the mold from the Ag layer, and exposing the Ag layer to an electrolyte.
    Type: Application
    Filed: September 25, 2018
    Publication date: January 24, 2019
    Inventors: Yong Ju LEE, Vladimir APARIN
  • FLUOROMONOMER AND FLUOROOLIGOMER COMPOUNDS, PHOTOPOLYMERIZABLE COMPOSITION, AND HYDROPHOBIC FILM USING THE SAME
    Publication number: 20190016887
    Abstract: The present disclosure relates to novel fluoromonomer and fluorooligomer compounds, a photopolymerizable composition including these compounds, methods for producing these compounds, and a hydrophobic film using the photopolymerizable composition.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 17, 2019
    Inventors: Myung Hwa Kim, Won-Suk Kim, Hye Su Jang, Yejung Lee, Ye-Seul Yun, Yong-Ju Kwon
  • Rate adaptation method using bit error rate for multimedia service and apparatus therefor
    Patent number: 10181928
    Abstract: Rate adaptation is carried out using bit error rate (BER) to enable effective multimedia transmission. The BER can be estimated using signal strength in a MAC layer and modulation information (FIGS. 7-9), and can be compatibly used in different wireless networks by means of message standardization.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: January 15, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju Cho, Ji Hun Cha
  • PAPER SENSOR TO SENSE PAPER PASSING THROUGH FUSER
    Publication number: 20190011878
    Abstract: An image forming apparatus includes a main body, a fan configured to discharge air inside the main body out of the main body, and a paper sensor arranged between a conveyance path of a paper that has passed through a fusing unit and the fan to sense the paper passing through the fusing unit, wherein a light sensing area of the paper sensing unit is open toward the fan.
    Type: Application
    Filed: September 19, 2017
    Publication date: January 10, 2019
    Applicant: S-Printing Solution Co., Ltd.
    Inventor: Jeong-yong JU
  • Paper sensor to sense paper passing through fuser
    Patent number: 10175648
    Abstract: An image forming apparatus includes a main body, a fan configured to discharge air inside the main body out of the main body, and a paper sensor arranged between a conveyance path of a paper that has passed through a fusing unit and the fan to sense the paper passing through the fusing unit, wherein a light sensing area of the paper sensing unit is open toward the fan.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: January 8, 2019
    Assignee: HP PRINTING KOREA CO., LTD.
    Inventor: Jeong-yong Ju
  • APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL
    Publication number: 20190007778
    Abstract: Disclosed is an apparatus and method for processing a multichannel audio signal. A multichannel audio signal processing method may include: generating an N-channel audio signal of N channels by down-mixing an M-channel audio signal of M channels; and generating a stereo audio signal by performing binaural rendering of the N-channel audio signal.
    Type: Application
    Filed: September 10, 2018
    Publication date: January 3, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju LEE, Jeong Il SEO, Seung Kwon BEACK, Kyeong Ok KANG, Jin Woong KIM, Jae Hyoun YOO
  • Data transmission apparatus, data reception apparatus, data transmission and reception system
    Patent number: 10171274
    Abstract: A data transmission and reception system may include: a data transmission apparatus configured to generate N Tx signals having discrete levels using N binary data, and output the N Tx signals to N single-ended signal lines, respectively, where N is a natural number equal to or larger than 2; and a data reception apparatus configured to receive the N Tx signals transmitted in parallel through the single-ended signal lines, and restore the N binary data by comparing the received N Tx signals to each other.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: January 1, 2019
    Assignees: SK HYNIX INC., POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Hong June Park, Soo Min Lee, Yong Ju Kim, Hae Kang Jung
  • Memory card type wireless communication module
    Patent number: D839272
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: January 29, 2019
    Assignee: MIRO CO., LTD.
    Inventors: Dong Jin Seo, Yong Ju Oh, Min Seok Kim, Jeong Won Lee