Patents by Inventor Byul AN

Byul AN 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: 10695284
    Abstract: Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: June 30, 2020
    Assignee: Amorepacific Corporation
    Inventors: Dong Won Choi, Hong Guen Park, Han Byul Kim, Jin Sup Shim, In Hye Ha, Youn Joon Kim, Byung Young Kang
  • Publication number: 20200204181
    Abstract: In a general aspect, a quantum logic gate is performed in a quantum computing system. In some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can include a first qubit defined by a first qubit device in the quantum processor and a second qubit defined by a tunable qubit device in the quantum processor. A quantum logic gate can be applied to the pair of qubits by communicating a control signal to a control line coupled to the tunable qubit device. The control signal can be configured to modulate a transition frequency of the tunable qubit device at a modulation frequency, and the modulation frequency can be determined based on a transition frequency of the first qubit device.
    Type: Application
    Filed: October 25, 2019
    Publication date: June 25, 2020
    Applicant: Rigetti & Co, Inc.
    Inventors: Eyob A. Sete, Nicolas Didier, Marcus Palmer da Silva, Chad Tyler Rigetti, Matthew J. Reagor, Shane Arthur Caldwell, Nikolas Anton Tezak, Colm Andrew Ryan, Sabrina Sae Byul Hong, Prasahnt Sivarajah, Alexander Papageorge, Deanna Margo Abrams
  • Publication number: 20200125590
    Abstract: A system and method to manage data associated with a merchant system to provide in response to a search query from an end user system. The system and method generate a custom entity type including one or more fields comprising first data corresponding to the merchant system. An update to the first data of the custom entity type can be received and an updated custom entity type is generated. The updated custom entity type is distributed to multiple business listing provider systems configured to provide search results associated with the merchant system in response to a search query from an end user system. The system and method can also generate a search experience interface including multiple input fields. The search experience interface is displayed to an end user to receive search terms via the first input and the second input field in response to a single search action.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 23, 2020
    Inventors: Marc Ferrentino, Han Byul Ru, Kevin Caffrey, Max Shaw, Jon Kennell, Catherine Frailey, Jeremy Clark, Steven Sanshwe, Tom Dixon, Jacob Fancher
  • Patent number: 10630442
    Abstract: A method performed by a user equipment (UE) in a wireless communication system, includes receiving a sounding reference signal (SRS) configuration via a radio resource control (RRC) signaling, the SRS configuration indicating a subframe configured for SRS transmission; and transmitting an SRS based on the SRS configuration, wherein the SRS configuration includes an indicator indicating whether an aperiodic SRS transmission or a periodic SRS transmission is performed in the subframe configured for SRS transmission, wherein, if the indicator indicates that the aperiodic SRS transmission is performed, the SRS is aperiodically transmitted in the configured subframe in response to reception of request information for requesting a transmission of the SRS, and wherein, if the indicator indicates that the periodic SRS transmission is performed, the SRS is periodically transmitted in the configured subframe.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: April 21, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Han Byul Seo, Byoung Hoon Kim, Ki Jun Kim, Hak Seong Kim
  • Patent number: 10628127
    Abstract: Provided is an Internet protocol (IP) generation method. The method is performed by an IP generation apparatus comprising one or more processors and memory and includes: forming a plurality of initialized partial numbers by dividing a decimal number indicating a count of IP addresses that can be generated; changing the partial numbers according to a predetermined rule; generating an IP decimal number by linking the changed partial numbers; generating a random IP address from the IP decimal number; and generating a plurality of different random IP addresses with improved time efficiency, by sequentially repeating the changing of the partial numbers, the generating of the IP decimal number and the generating of the random IP address.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: April 21, 2020
    Assignee: KOREA INTERNET & SECURITY AGENCY
    Inventors: Hwan Kuk Kim, Tae Eun Kim, Dae Il Jang, Eun Hye Ko, Jee Soo Jurn, Sa Rang Na, Eun Byul Lee
  • Publication number: 20200110157
    Abstract: Embodiments disclosed herein relate to a target detection apparatus and method, and a vehicle control apparatus and method. A vehicle control apparatus includes: an image sensor operable to be disposed at a vehicle so as to have a field of view of exterior of the vehicle, the image sensor configured to capture image data; a processor configured to process the image data captured by the image sensor; and a controller configured to select a control target responsive at least in part to processing by the processor of the image data.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Jung Hwan CHOI, Han Byul LEE
  • Patent number: 10588306
    Abstract: Embodiments relate to smart mosquito and insect trap devices, networks and method for detecting, counting, trapping and discarding a population of mosquitoes and/or insects. The mosquito species include the ones such as Aedes mosquito species that can cause Zika virus diseases. The device comprising a housing (201) having a directional force through a narrow path (240) to move an insect or mosquito in a predetermined direction. The device comprises one or more detectors (255) to detect a presence of an insect or mosquito along the path (240). An isolated basket (260) or trap is included to trap the insect or mosquito at a location below or at an end of the path. A processor (352) tracks a count of a population in the basket based on detection of the presence of the insect or mosquito.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: March 17, 2020
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Byul Hur, William R. Eisenstadt
  • Patent number: 10594444
    Abstract: A method for transmitting data, which is performed by a user equipment (UE), includes receiving, through a first carrier, an uplink (UL) grant for a second carrier, and transmitting UL data through the second carrier according to the UL grant, wherein a UL-DL configuration of the first carrier and a UL-DL configuration of the second carrier are different from each other, and wherein the UL grant includes a time domain resource assignment indicating a starting time for transmitting the UL data.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: March 17, 2020
    Assignee: LG Electronics Inc.
    Inventors: Dong Youn Seo, Min Gyu Kim, Han Byul Seo, Joon Kui Ahn, Suck Chel Yang
  • Patent number: 10540604
    Abstract: In a general aspect, three-dimensional integrated multilayer architectures for qubit devices organized in quantum processors are described herein. In some aspects, a quantum processor includes devices residing in multiple physical layers. The quantum processor also includes connections that interconnect the devices in a tree structure topology. A computational state is encoded in child qubit devices in a first layer of the tree structure topology. A quantum control sequence is applied to at least one of the devices to transform the computational state. Applying the quantum control sequence includes using one or more parent qubit devices in a second layer of the tree structure topology to mediate between child qubit devices in the first layer of the tree structure topology. A readout of the transformed computational state may be performed.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: January 21, 2020
    Assignee: Rigetti & Co, Inc.
    Inventors: Alexander Papageorge, Benjamin Jacob Bloom, Anthony Polloreno, Sabrina Sae Byul Hong, Nasser Alidoust
  • Publication number: 20200015108
    Abstract: An apparatus and method for transmitting channel state information in a wireless communication system are disclosed. The UE apparatus for transmitting channel state information includes a channel state measurement module for measuring a channel state based on a level of interference received from a neighbor cell, a channel state information generation module for generating channel state information for a plurality of resource regions or for periodic and aperiodic channel state information reporting modes using the measured channel state and offsets received from a serving BS, the offsets being set for the plurality of resource regions or the periodic and aperiodic channel state information reporting modes, and a transmission module for transmitting the generated channel state information to the serving BS.
    Type: Application
    Filed: July 11, 2019
    Publication date: January 9, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Young Seob CHOI, Hak Seong KIM, Han Byul SEO, Ki Jun KIM, Dae Won LEE
  • Publication number: 20190364549
    Abstract: A method for monitoring a control channel in a wireless communication system is discussed.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 28, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Hak Seong KIM, Han Byul SEO
  • Patent number: 10483980
    Abstract: In a general aspect, a quantum logic gate is performed in a quantum computing system. In some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can include a first qubit defined by a first qubit device in the quantum processor and a second qubit defined by a tunable qubit device in the quantum processor. A quantum logic gate can be applied to the pair of qubits by communicating a control signal to a control line coupled to the tunable qubit device. The control signal can be configured to modulate a transition frequency of the tunable qubit device at a modulation frequency, and the modulation frequency can be determined based on a transition frequency of the first qubit device.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: November 19, 2019
    Assignee: Rigetti & Co, Inc.
    Inventors: Eyob A. Sete, Nicolas Didier, Marcus Palmer da Silva, Chad Tyler Rigetti, Matthew J. Reagor, Shane Arthur Caldwell, Nikolas Anton Tezak, Colm Andrew Ryan, Sabrina Sae Byul Hong, Prasahnt Sivarajah, Alexander Papageorge, Deanna Margo Abrams
  • Patent number: 10477531
    Abstract: The present invention relates to a method for configuring a starting position of a control channel in a wireless communication system, and a terminal using the same. The method includes receiving duration information about a physical downlink control channel from the first orthogonal frequency division multiplexing (OFDM) symbol of a downlink subframe; and configuring a first OFDM symbol after OFDM symbols indicated by the duration information, as a starting point of an enhanced-physical downlink control channel. The downlink subframe includes a plurality of subcarriers in a frequency domain and 12 or 14 OFDM symbols in a time domain. The PDCCH includes the first N (N is a natural number of from 1 to 4) number of OFDM symbols of the downlink subframe. The duration information indicates the N number of OFDM symbols. The E-PDCCH comprises the starting point to the last OFDM symbol of the downlink subframe.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: November 12, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Dong Youn Seo, Joon Kui Ahn, Suck Chel Yang, Han Byul Seo
  • Patent number: 10453418
    Abstract: A display apparatus includes a timing controller, a common voltage generator, a data driver, and a display panel. The timing controller determines a representative grayscale of each frame based on input image data and generates a common voltage control signal having a first digital value ratio (“DVR”) value corresponding to a first frame, a representative grayscale of the first frame being included in a first grayscale range. The common voltage generator generates a first common voltage based on the common voltage control signal. The data driver generates a data voltage based on the input image data. The display panel displays an image corresponding to the first frame based on the data voltage and the first common voltage.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: October 22, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Han-Byul Lim, Seunghwan Moon, Myungbo Sim, Junpyo Lee
  • Publication number: 20190310346
    Abstract: The present disclosure relates to a array radar system. More particularly, to a technique for determining a ghost target in a radar equipped with a nonlinear array antenna. There is provided a radar apparatus including a receiver configured to receive real non-linear array signals of N channels through N channel non-linear array antennas arranged at mutually different intervals, a signal generator configured to generate virtual non-linear array signals of M channels capable of spacing equal intervals between the adjacent channels together with the N channels based on N real channel non-linear array signals, and configured to generate virtual linear array signals of M+N channels including the real non-linear array signals of N channels and the virtual non-linear array signals of M channels M channels, and a determiner configured to determine a ghost target based on the virtual linear array signals of M+N channels.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 10, 2019
    Inventor: Han Byul LEE
  • Patent number: 10412720
    Abstract: A method is provided for monitoring a control channel in a wireless communication system. A wireless device receives information from a base station for a search space in which a downlink control channel is monitored. The received information further includes first information indicating either a localized transmission or distributed transmission. The wireless device monitors the downlink control channel in the search space of a subframe, in at least one enhanced control channel element (ECCE) including a plurality of enhanced resource element groups (EREGs). If the first information indicates the localized transmission, the plurality of EREGs in each of the at least one ECCE are mapped to one of a plurality of physical resource block (PRB) pairs. If the localized transmission is used, the plurality of EREGs are associated with a single antenna port selected based on an index of the at least one ECCE and the wireless device's specific information.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: September 10, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Hak Seong Kim, Han Byul Seo
  • Publication number: 20190273594
    Abstract: A method performed by a user equipment (UE) in a wireless communication system, includes receiving a sounding reference signal (SRS) configuration via a radio resource control (RRC) signaling, the SRS configuration indicating a subframe configured for SRS transmission; and transmitting an SRS based on the SRS configuration, wherein the SRS configuration includes an indicator indicating whether an aperiodic SRS transmission or a periodic SRS transmission is performed in the subframe configured for SRS transmission, wherein, if the indicator indicates that the aperiodic SRS transmission is performed, the SRS is aperiodically transmitted in the configured subframe in response to reception of request information for requesting a transmission of the SRS, and wherein, if the indicator indicates that the periodic SRS transmission is performed, the SRS is periodically transmitted in the configured subframe.
    Type: Application
    Filed: May 13, 2019
    Publication date: September 5, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Han Byul SEO, Byoung Hoon KIM, Ki Jun KIM, Hak Seong KIM
  • Patent number: 10397818
    Abstract: An apparatus and method for transmitting channel state information in a wireless communication system are disclosed. The UE apparatus for transmitting channel state information includes a channel state measurement module for measuring a channel state based on a level of interference received from a neighbor cell, a channel state information generation module for generating channel state information for a plurality of resource regions or for periodic and aperiodic channel state information reporting modes using the measured channel state and offsets received from a serving BS, the offsets being set for the plurality of resource regions or the periodic and aperiodic channel state information reporting modes, and a transmission module for transmitting the generated channel state information to the serving BS.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: August 27, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Young Seob Choi, Hak Seong Kim, Han Byul Seo, Ki Jun Kim, Dae Won Lee
  • Publication number: 20190260550
    Abstract: Provided are a method and an apparatus for a user equipment, which is allocated a plurality of serving cells, receiving acknowledgement/negative acknowledgement (ACK/NACK) in a wireless communication system. The method comprises: transmitting uplink data through a physical uplink shared channel (PUSCH); and receiving ACK/NACK with respect to the uplink through a physical hybrid-ARQ indicator channel (PHICH), wherein a serving cell that receives the ACK/NACK is selected from one or more serving cells, which the user equipment monitors to detect an uplink grant that schedules the PUSCH.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Dong Youn SEO, Han Byul SEO, Suck Chel YANG, Joon Kui AHN
  • Patent number: RE48005
    Abstract: The present invention provides a method for avoiding interference resulting from data transmission between an adjacent second base station and a second relay station placed within the coverage of the adjacent second base station.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: May 19, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Han-Byul Seo, Byoung-Hoon Kim