Patents by Inventor Seok-jin Lee

Seok-jin Lee 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: 11148723
    Abstract: A side sill for a vehicle includes: an inner portion facing an interior space of the vehicle; an outer portion facing an exterior space of the vehicle; and mounting hardware, which is riveted to one of the inner portion and the outer portion, wherein the inner portion and the outer portion form a unitary one-piece structure.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: October 19, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, SUNG WOO HITECH CO., LTD.
    Inventors: Hee Seouk Chung, Hyun Sik Kim, Deok Hwa Hong, Se Jin Ko, Byeong Cheon Lee, Sang Eon Park, Seok Hwan Hwang
  • Publication number: 20210297611
    Abstract: An image sensor includes a pixel array including a first shared pixel and a second shared pixel that are adjacent to each other in a row direction. The first shared pixel includes two or more photo diodes in a first row and two or more photo diodes in a second row, and the first shared pixel includes a first floating diffusion region shared by the photo diodes of the first shared pixel. The second shared pixel includes two or more photo diodes in the first row and two or more photo diodes in the second row, and the second shared pixel includes a second floating diffusion region shared by the photo diodes of the second shared pixel.
    Type: Application
    Filed: June 8, 2021
    Publication date: September 23, 2021
    Inventors: Min-ji HWANG, Seung-jin LEE, Young-woo LEE, Seok-yong HONG
  • Publication number: 20210192409
    Abstract: A dynamic charging demand side response method and a dynamic charging demand side management method based on a consumer order, and a demand side management control system for performing the methods. In favor of a consumer, a controllable reduction capacity may be increased by securing a number of flexible blocking measures suitable for characteristics of target load, thereby performing efficient demand management.
    Type: Application
    Filed: December 16, 2020
    Publication date: June 24, 2021
    Inventor: Seok-jin LEE
  • Publication number: 20210144505
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by a writer of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are set for each of playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data with the second format.
    Type: Application
    Filed: January 25, 2021
    Publication date: May 13, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jae Hyoun YOO, Tae Jin LEE, Seok Jin LEE
  • Patent number: 10904689
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by a writer of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are set for each of playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data with the second format.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: January 26, 2021
    Assignees: Electronics and Telecommunications Research Institute, Kyonggi University Industry & Academia Cooperation Foundation
    Inventors: Jae Hyoun Yoo, Tae Jin Lee, Seok Jin Lee
  • Publication number: 20200196079
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by a writer of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are set for each of playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data with the second format.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 18, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jae Hyoun YOO, Tae Jin LEE, Seok Jin LEE
  • Patent number: 10587975
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by an author of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are each set for corresponding playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data in the second format.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: March 10, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jae Hyoun Yoo, Tae Jin Lee, Seok Jin Lee
  • Publication number: 20190379991
    Abstract: Provided is an apparatus and method for frontal audio rendering in interaction with a screen size, the method including measuring playback environment information used to play back input content; and correcting an audio signal to be output based on the measured playback environment information and production environment information included in the input content.
    Type: Application
    Filed: August 26, 2019
    Publication date: December 12, 2019
    Applicants: Electronics and Telecommunications Research Institute, Kyonggi University Industry & Academia Cooperation Foundation
    Inventors: Jae Hyoun YOO, Seok Jin LEE
  • Patent number: 10397721
    Abstract: Provided is an apparatus and method for frontal audio rendering in interaction with a screen size, the method including measuring playback environment information used to play back input content; and correcting an audio signal to be output based on the measured playback environment information and production environment information included in the input content.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: August 27, 2019
    Assignees: Electrons and Telecommunications Research Institute, Kyonggi University Industry & Academia Cooperation Foundation
    Inventors: Jae Hyoun Yoo, Seok Jin Lee
  • Publication number: 20190146425
    Abstract: A method and apparatus for controlling a demand management based on an energy source selection by real-time price information. The method of controlling a demand management includes determining a lowest price energy source from among a plurality of energy sources based on energy price information associated with the plurality of energy sources and a level of a consumption need of a user for an energy use; and controlling an energy consumption apparatus to be supplied with energy from the determined energy source and to consume the supplied energy.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 16, 2019
    Inventor: Seok-jin LEE
  • Publication number: 20190141464
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by an author of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are each set for corresponding playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data in the second format.
    Type: Application
    Filed: January 4, 2019
    Publication date: May 9, 2019
    Applicant: Electronics and Telecommunications Research Instit ute
    Inventors: Jae Hyoun YOO, Tae Jin LEE, Seok Jin LEE
  • Patent number: 10178488
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by an author of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are each set for corresponding playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data in the second format.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: January 8, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jae Hyoun Yoo, Tae Jin Lee, Seok Jin Lee
  • Publication number: 20180270773
    Abstract: Disclosed is an operation method of a communication node in a communication network. The operation method of the communication node having divided functions of a base station in a communication network may comprise generating digital pulse signals based on a high-speed clock synthesis for a time synchronization signal used for a synchronization operation of the communication node; performing counting on the digital pulse signals based on a notification setting value obtained in advance for controlling the synchronization operation of the communication node; generating a pulse signal corresponding to the notification configured value based on a result of the counting; and performing a function of the communication node, which is divided according to supporting functions of the base station, by performing an operation indicated by the generated pulse signal.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 20, 2018
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seok Jin LEE, Hoon LEE
  • Patent number: 9906276
    Abstract: A method and apparatus for near field communication (NFC) are provided. A reader searches for communication with another party according to a first communication method of transmitting a communication request signal or a reader searches for communication with another party according to a second communication method of performing wireless power transmission. When the reader receives a response signal from communication with another party, the reader performs communication with the other party.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: February 27, 2018
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seok-jin Lee, Moon-Sik Lee
  • Publication number: 20180014136
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by an author of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are each set for corresponding playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data in the second format.
    Type: Application
    Filed: September 25, 2017
    Publication date: January 11, 2018
    Applicants: Electronics and Telecommunications Research Institute, Kyonggi University Industry and Academia Cooperation Foundation
    Inventors: Jae Hyoun YOO, Tae Jin LEE, Seok Jin LEE
  • Patent number: 9774974
    Abstract: An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by an author of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are each set for corresponding playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data in the second format.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: September 26, 2017
    Assignees: Electronics and Telecommunications Research Institute, Kyonggi University Industry & Academia Cooperation Foundation
    Inventors: Jae Hyoun Yoo, Tae Jin Lee, Seok Jin Lee
  • Publication number: 20170245088
    Abstract: Provided is an apparatus and method for frontal audio rendering in interaction with a screen size, the method including measuring playback environment information used to play back input content; and correcting an audio signal to be output based on the measured playback environment information and production environment information included in the input content.
    Type: Application
    Filed: August 23, 2016
    Publication date: August 24, 2017
    Applicants: Electronics and Telecommunications Research Institute, Kyonggi University Industry & Academia Cooperation Foundation
    Inventors: Jae Hyoun YOO, Seok Jin LEE
  • Patent number: 9611582
    Abstract: A washing machine includes a cabinet, a tub disposed within the cabinet, to store wash water, a rotating tub rotatably disposed within the tub, a pulsator rotatably disposed within the rotating tub, a motor disposed beneath the tub, to provide power for rotation of the rotating tub and the pulsator, and a clutch assembly disposed between the motor and the rotating tub. The clutch assembly includes a clutch coupling movable vertically between upper and lower positions to transmit the power from the motor to at least one of the rotating tub and the pulsator, a coupling lever movable pivotally to vertically move the clutch coupling, and a clutch lever movable pivotally and operatively connected to the coupling lever to pivotally move the coupling lever.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: April 4, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Jin Lee, Yeong Man Kim, Jung Hwan Kim
  • Patent number: 9478448
    Abstract: Disclosed is a thermal treatment system which enables a uniform temperature distribution and a uniform concentration distribution of reaction gas in an entire reaction space for a thermal treatment process, a method of performing a thermal treatment, and a method of manufacturing a CIGS solar cell using the same, wherein the thermal treatment system may include a reaction chamber with a reaction space, an external chamber surrounding the reaction chamber, a door chamber provided to open or close the reaction space of the reaction chamber, and an air flow adjusting apparatus for circulation of an flow inside the reaction space of the reaction chamber, wherein the air flow adjusting apparatus includes a driving axis, an air flow suction unit connected with the driving axis, and an air flow discharging unit connected with the air flow suction unit.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: October 25, 2016
    Assignee: Avaco Co., Ltd.
    Inventors: Jin Yeong Do, Hee Chul Yang, Suk Jin Kim, Jong Youb Jung, Bong Cheol Kim, Seok Jin Lee, Ki Young Jung, Jin U Seo, Sung Hwan Paeng, Deok Woo Han, Jae Gun Hwang, Min Hwan Kang, In Ha Lee
  • Patent number: 9407370
    Abstract: A visible light communication (VLC) transmitting apparatus modulates source data to an orthogonal frequency division multiplexing (OFDM) symbol according to an OFDM modulation method, inserts a diffusion code that is allocated to the VLC transmitting apparatus into a frequency axis of the OFDM symbol, converts the OFDM symbol in which the diffusion code is inserted to a visible light modulation signal, and transmits the converted visible light modulation signal. Thereby, a signal of the VLC transmitting apparatus in which a VLC receiving apparatus wants can be easily detected.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: August 2, 2016
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seok-Jin Lee, Jin Young Kim