Patents by Inventor Ho-In Ryu

Ho-In Ryu 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: 12256384
    Abstract: In some implementations, a user equipment (UE) may transmit, to a second UE, sidelink configuration information indicating one or more transmission configuration indicator (TCI) states for at least one sidelink channel between the first UE and the second UE.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: March 18, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Hua Wang, Sony Akkarakaran, Tao Luo, Junyi Li, Yan Zhou, Hong Cheng, Jelena Damnjanovic, Peter Gaal, Jung Ho Ryu
  • Patent number: 12256418
    Abstract: Certain aspects of the present disclosure are directed to a method for wireless communication by a network entity. The method generally includes generating a configuration message for a user-equipment (UE) to perform one or more reference signal (RS) measurements on one or more resources of a sidelink channel, transmitting the measurement configuration message, receiving a measurement report indicating results of the one or more RS measurements, and transmitting a scheduling message indicating resources for sidelink transmission on the sidelink channel.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: March 18, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Shuanshuan Wu, Kapil Gulati, Junyi Li, Jose Edson Vargas, Sudhir Kumar Baghel, Jung Ho Ryu, Sony Akkarakaran, Tao Luo
  • Publication number: 20250082762
    Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 13, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, UBIX THERAPEUTICS, INC.
    Inventors: Pil Ho KIM, Sung Yun CHO, Jae Du HA, Chi Hoon PARK, Jong Yeon HWANG, Hyun Jin KIM, Song Hee LEE, Ye Seul LIM, Han Wool KIM, Sun Mi YOO, Beom Seon SUH, Ji Youn PARK, Je Ho RYU, Jung Min AHN, Hee Jung MOON, Ho Hyun LEE
  • Publication number: 20250081204
    Abstract: Methods, systems, and devices for wireless communications are described that support overlapping physical downlink control channel (PDCCH) candidate thresholds. In some examples, a user equipment (UE) may determine, for each subcarrier spacing (SCS) configuration of a set of SCS configurations, a threshold number of overlapping PDCCH candidates within a time interval. The UE may receive, from a base station, signaling indicating one or more PDCCH monitoring configurations. In some examples, the UE may monitor the PDCCH for control information according to the one or more PDCCH monitoring configurations and a number of overlapping PDCCH candidates, where the number of overlapping PDCCH candidates may satisfy (e.g., be less than or equal to) the threshold number of overlapping PDCCH candidates.
    Type: Application
    Filed: June 3, 2024
    Publication date: March 6, 2025
    Inventors: Mostafa KHOSHNEVISAN, Jae Ho RYU, Hari SANKAR, Hobin KIM
  • Publication number: 20250073341
    Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 6, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, UBIX THERAPEUTICS, INC.
    Inventors: Pil Ho KIM, Sung Yun CHO, Jae Du HA, Chi Hoon PARK, Jong Yeon HWANG, Hyun Jin KIM, Song Hee LEE, Ye Seul LIM, Han Wool KIM, Sun Mi YOO, Beom Seon SUH, Ji Youn PARK, Je Ho RYU, Jung Min AHN, Hee Jung MOON, Ho Hyun LEE
  • Patent number: 12245064
    Abstract: Aspects described herein relate to determining and/or scheduling resources for devices in view of cross-channel interference measured between the devices. In an aspect, a first user equipment (UE) can determine a signal measurement of a signal transmitted by a second UE in a first channel, determine, based at least in part on the signal measurement, a cross-channel interference parameter of interference experienced by the first UE, and transmit, to a serving base station that serves the first UE, an indication of the cross-channel interference parameter. In another aspect, a base station can determine a cross-channel interference parameter of interference experienced by a first UE in at least a first channel, based on a signal transmitted by a second UE in a second channel, and can schedule communications for the first UE based at least in part on the cross-channel interference parameter.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: March 4, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Jung Ho Ryu, Sony Akkarakaran, Tao Luo, Junyi Li, Ling Ding, Jelena Damnjanovic, Juan Montojo, Kapil Gulati
  • Publication number: 20250071763
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a first message that indicates a sidelink bandwidth part (BWP) switch, for the second UE, to a first sidelink BWP, where the first message includes an indication of the first sidelink BWP and a first sidelink resource pool in the first sidelink BWP. The first UE may transmit, to the second UE, a second message that confirms the sidelink BWP switch for the second UE. The first UE may receive, from the second UE, a third message that activates the sidelink BWP switch, for the second UE, to the first sidelink BWP. Numerous other aspects are described.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Inventors: Hua WANG, Sony AKKARAKARAN, Tao LUO, Junyi LI, Qing LI, Hong CHENG, Jelena DAMNJANOVIC, Peter GAAL, Juan MONTOJO, Yan ZHOU, Jing SUN, Jung Ho RYU
  • Patent number: 12237968
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a quantity of reference signals that the UE supports for measuring for beam failure detection within one or more slots. A base station may determine a quantity of reference signals to transmit to the UE based at least in part on the indication. The UE may receive, and the base station may transmit, one or more reference signals in a slot of the one or more slots based at least in part on transmitting the indication of the quantity of reference signals. The UE may transmit an indication of beam failure detection of the wireless connection based at least in part on measurements of the received one or more reference signals. Numerous other aspects are provided.
    Type: Grant
    Filed: September 29, 2023
    Date of Patent: February 25, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Jung Ho Ryu, Yan Zhou, Tao Luo
  • Patent number: 12238903
    Abstract: A water-cooled heat dissipation module assembly capable of cooling a power module of a vehicle driving inverter system using a battery or fuel cell. The water-cooled heat dissipation module assembly includes a housing unit provided in the form of a housing having an opening portion at least partially opened at one side thereof. The housing unit and at least a part of a rim region of the cooling unit are made of a plastic material, and the housing unit and the cooling unit are joined to each other by plastic welding using a laser.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: February 25, 2025
    Assignee: DONG YANG PISTON CO., LTD.
    Inventors: Kwan Ho Ryu, Jeong Keun Lee, Min Woo Lee, Ju Hyun Sun, Tae Keun Park, Kang Wook Park, Lee Cheol Ji, Hyeok Chul Yang, Tae Heon Kim, Keun Jae Lee
  • Publication number: 20250063535
    Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) may determine a downlink (DL) positioning reference signal (PRS) measurement period for measuring and processing DL PRSs transmitted by a base station while the UE is in a radio resource control (RRC) INACTIVE state. While in the RRC INACTIVE state, the UE may measure and process DL PRSs during the DL PRS measurement period. In another aspect, a network entity may receive one or more parameters associated with a capability of a UE to measure and process DL PRSs while the UE is in a RRC INACTIVE state. Based on those parameters, the network entity may determine a DL PRS measurement period to be used by the UE while the UE is in the RRC INACTIVE state. The network entity may send, to the UE, information for determining the DL PRS measurement period.
    Type: Application
    Filed: November 4, 2022
    Publication date: February 20, 2025
    Inventors: Carlos CABRERA MERCADER, Alexandros MANOLAKOS, Sony AKKARAKARAN, Sven FISCHER, Jae Ho RYU
  • Patent number: 12232098
    Abstract: Methods, systems, and devices for wireless communication are described. In some systems, a first device may calculate hybrid beamforming parameters for a second device. The first device may calculate the hybrid beamforming parameters based on an estimation of channel information associated with at least a portion of a communication link at the second device via a machine learning model. Inputs to the machine learning model may include measured model parameters based on measurements performed by one or more other devices. The first device may transmit a message to the second device to indicate the hybrid beamforming parameters, which may include an input for a beam refinement process. The second device may perform the beam refinement process based on the hybrid beamforming parameters to identify one or more beams. The first and second devices may communicate using the one or more beams based on the beam refinement process.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: February 18, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Vasanthan Raghavan, Junyi Li, Jung Ho Ryu
  • Publication number: 20250056440
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting user equipment (UE) may obtain an indication of a sidelink synchronization signal block (SSB) candidate index associated with a sidelink SSB transmission. The UE may transmit, to a receiving UE, the indication of the sidelink SSB candidate index, the indication of the sidelink SSB candidate index being included in a sidelink SSB. Numerous other aspects are described.
    Type: Application
    Filed: August 10, 2023
    Publication date: February 13, 2025
    Inventors: Chih-Hao LIU, Gabi SARKIS, Giovanni CHISCI, Jing SUN, Xiaoxia ZHANG, Jae Ho RYU
  • Publication number: 20250056602
    Abstract: Methods, systems, and devices for wireless communication are described. A non-sidelink synchronization signal (SLSS)-transmitting user equipment (UE) may initiate a channel occupancy time (COT) including multiple contiguous slots and a gap slot. The non-SLSS UE may detect an SLSS UE (capable of transmitting sidelink synchronization signal blocks (S-SSBs)) and assume that the gap slot will be filled with an S-SSB. The non-SLSS may transmit a sidelink message during the COT after the gap slot, based on the assumption. Alternatively, based on the SLSS UE indicating that it is capable of transmitting the S-SSB, the non-SLSS UE may schedule transmission of the S-SSB such that the gap slot is filled. If the SLSS UE is incapable of transmitting the S-SSB, the non-SLSS UE may determine a method for transmitting the sidelink message during the already-initiated COT or during another COT.
    Type: Application
    Filed: June 17, 2024
    Publication date: February 13, 2025
    Inventors: Chih-Hao LIU, Jae Ho RYU, Xiaoxia ZHANG, Giovanni CHISCI, Jing SUN, Qing LI
  • Publication number: 20250056580
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate generally to control channel monitoring adaptation for a multicast broadcast service (MBS). Some aspects more specifically relate to defining an applicability of control channel monitoring adaptation for a search space that is configured for monitoring a control channel associated with the MBS. In some aspects, a user equipment (UE) may receive a configuration for a search space for monitoring a control channel for downlink control information (DCI) that is associated with the MBS. Additionally, one or more control channel monitoring adaptation parameters may be applicable to the search space. In some aspects, an application of control channel monitoring adaptation when monitoring the control channel (via the search space) for DCI that is associated with the MBS may be associated with a radio resource control state of the UE.
    Type: Application
    Filed: June 20, 2024
    Publication date: February 13, 2025
    Inventors: Le LIU, Umesh PHUYAL, Jae Ho RYU
  • Publication number: 20250056444
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive an indication of a configuration, for synchronization of a communication link, of a plurality of component carriers (CCs) and respective priorities associated with the plurality of CCs and may receive a plurality of synchronization signals (SSs) via the plurality of CCs. The UE may synchronize with a timing source associated with a wireless device associated with a first CC of the plurality of CCs, and may transmit SSs via one or more of the plurality of CCs. The UE may select the first CC and may transmit the SSs via the one or more of the plurality of CCs based on the respective priorities associated with the plurality of CCs, respective received signal powers of the SSs, a synchronization source priority of the wireless device, one or more reference carriers, or any combination thereof.
    Type: Application
    Filed: June 20, 2024
    Publication date: February 13, 2025
    Inventors: Sourjya DUTTA, Jae Ho RYU, Qing LI, Gabi SARKIS
  • Publication number: 20250055596
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling identifying a control resource set (CORESET) puncturing pattern, the CORESET puncturing pattern being based, at least in part, on a number of resource blocks available before and after a CORESET puncturing process and a number of symbols of the CORESET. The UE may decode downlink control information in accordance with the CORESET puncturing pattern. Numerous other aspects are described.
    Type: Application
    Filed: December 15, 2023
    Publication date: February 13, 2025
    Inventors: Le LIU, Alberto RICO ALVARINO, Jae Ho RYU, James BECKMAN
  • Publication number: 20250056557
    Abstract: Methods, systems, and devices for wireless communication are described that provide for aligning a starting time of a cell-based discontinuous transmission (DTX) and/or discontinuous reception (DRX) mode between a network entity and one or more user equipment (UE) within the serving cell associated with the network entity. The aligning may be accomplished via coordinated signaling. For example, the network may configure a periodic interval for transmitting information related to a discontinuous operation mode in group common downlink control information (GC DCI) messages. In some additional examples, the periodic interval may allow for beam sweeping of the GC DCI messages and efficient cell-based activation or deactivation of the discontinuous operation mode.
    Type: Application
    Filed: April 24, 2024
    Publication date: February 13, 2025
    Inventors: Jae Ho RYU, Hung Dinh LY, Yuchul KIM, Changhwan PARK
  • Patent number: 12225482
    Abstract: Aspects are provided which allow AGC symbols to be applied for identifying or indicating target Rx UEs of sidelink communications from Tx UEs. A Tx UE transmits an AGC signal to a Rx UE in a RB associated with the Rx UE. The Rx UE receives the AGC signal from the Tx UE. The Tx UE transmits sidelink data to the Rx UE after the AGC signal. The Rx UE decodes sidelink data from the Tx UE in response to the AGC signal being received in a RB associated with the Rx UE. The Rx UE refrains from decoding the sidelink data from the Tx UE in response to the AGC signal being received in a different RB than the RB associated with the Rx UE. In this way, Rx UEs may save monitoring and processing power and time in receiving and decoding sidelink communications.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: February 11, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Jung Ho Ryu, Sony Akkarakaran, Tao Luo, Junyi Li, Kobi Ravid
  • Patent number: 12225532
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may generate information indicating a reference signal and a measurement report for a first sidelink between the first UE and a second UE. The first UE may use the information for a second sidelink between the first UE and the second UE. Numerous other aspects are described.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: February 11, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Hua Wang, Sony Akkarakaran, Jelena Damnjanovic, Qing Li, Hong Cheng, Yan Zhou, Jung Ho Ryu, Tao Luo, Junyi Li
  • Publication number: 20250047459
    Abstract: Certain aspects of the present disclosure provide techniques for improving time division duplexing (TDD) downlink-uplink configuration for new radio (NR) operation with large timing advancements (TAs). An example method by a user equipment (UE) includes transmitting, to a network entity, an indication of a timing advance (TA) value; receiving, from the network entity, information indicating a set of downlink slots of a time division duplexing (TDD) pattern that is dynamically restricted from being scheduled for the UE, wherein the set of downlink slots is based on the TA value; and receiving, from the network entity, downlink transmissions in downlink slots of the TDD pattern except in downlink slots included in the set of downlink slots.
    Type: Application
    Filed: April 24, 2024
    Publication date: February 6, 2025
    Inventors: Jae Ho RYU, Changhwan PARK, Pierpaolo VALLESE, Prashant SHARMA, Md Jahidur RAHMAN