Patents by Inventor Daewon Lee

Daewon 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).

  • Publication number: 20260322667
    Abstract: Various embodiments herein provide techniques related to co-existence of ambient internet of things (A-IoT) devices with cellular network devices. Some embodiments may relate to physical channel structure and/or signaling between such devices. Some embodiments may relate to a random access channel (RACH) procedure to be performed by an A-IoT device. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: December 18, 2024
    Publication date: October 15, 2026
    Inventors: Gang Xiong, Daewon Lee, Debdeep Chatterjee
  • Patent number: 12756507
    Abstract: Various embodiments herein are directed to enhanced frequency hopping for data transmissions, such as transmissions above a 52.6 GHz carrier frequency. Other embodiments may be disclosed or claimed. In some embodiments, a gNB may encode configuration information for operation above 52.6 GHz that includes a number of transport blocks (TBs) for frequency hopping for a data transmission associated with a user equipment (UE). The configuration information may indicate that frequency hopping for the data transmission is to be performed within the TB group based on a number of symbols for a hopping boundary. The configuration information may also indicate a first part of a TB is to be transmitted in a first hop and a second part of the TB is to be transmitted in a second hop based on the number of symbols for the hopping boundary.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: October 6, 2026
    Assignee: Intel Corporation
    Inventors: Yingyang Li, Gang Xiong, Daewon Lee, Alexei Davydov
  • Patent number: 12750766
    Abstract: A user equipment (UE) configured for operating in a fifth-generation (5G) new radio (NR) system may search for a 5G NR cell at Synchronization Signal (SS) block frequency positions associated with synchronization signal (SS) raster values. The UE may detect a Synchronization Signal Block (SSB) at one of the SS block frequency positions and may derive a cell reference frequency corresponding to a NR Absolute Radio Frequency Channel Number (NR ARFCN) value for the 5G NR cell from system information including a channel bandwidth. The frequency positions associated with the SS raster values are based on one or more Global Synchronization Channel Number (GSCN) values selected for the FR2 operating band n263. The cell reference frequency corresponds to one of a plurality of NR ARFCN values selected for the FR2 operating band n263.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: September 29, 2026
    Assignee: Intel Corporation
    Inventors: Prerana Rane, Daewon Lee, Aida Vera Lopez, Jiwoo Kim
  • Patent number: 12745244
    Abstract: This invention relates an apparatus comprising processing circuitry configured to: determine, based on UE capability information, a position of uplink control information (UCI) within a physical uplink shared channel (PUSCH) transmission; and encode a PUSCH message for transmission that includes the UCI at the determined position.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: September 22, 2026
    Assignee: Intel Corporation
    Inventors: Alexei Davydov, Yingyang Li, Gang Xiong, Daewon Lee
  • Patent number: 12739800
    Abstract: A user equipment (UE) configured for multi-slot physical downlink control channel (PDCCH) monitoring may decode higher-layer signalling comprising configuration information received from a gNodeB (gNB) that configure the UE with search space (SS) sets for multi-slot PDCCH monitoring. At least some slots of the SS sets may be indicated to have a PDCCH monitoring occasion (MO). A SS set may be configured in a number (Y) of consecutive non-overlapping slots (MO slots) within slot groups of a number (X) of consecutive non-overlapping slots. The number (X) of consecutive slots of the slot group may be at least twice the number (Y) of consecutive MO slots within each SS set. The number (X) of consecutive slots of the slot group and the number (Y) of consecutive MO slots within each SS set that comprise the PDCCH MO may also be based on a subcarrier spacing (SCS).
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: September 15, 2026
    Assignee: Intel Corporation
    Inventors: Alexei Davydov, Daewon Lee, Yingyang Li, Yi Wang, Gang Xiong
  • Publication number: 20260264021
    Abstract: The present invention relates to a preservation solution for a separation membrane and a water treatment separation membrane packaging container comprising the same, wherein the water treatment separation membrane stored in the preservation solution for the separation membrane does not experience a significant reduction in salt rejection rate even when stored in the preservation solution for the separation membrane, water treatment equipment does not experience deformation even when the water treatment separation membrane stored in the preservation solution for the separation membrane is used in the water treatment equipment, and bacteria does not propagate even during the time the water treatment separation membrane is stored in the preservation solution for the separation membrane.
    Type: Application
    Filed: November 27, 2023
    Publication date: September 10, 2026
    Applicant: Toray Advanced Materials Korea Inc.
    Inventor: Daewon LEE
  • Patent number: 12719619
    Abstract: Various embodiments herein are directed to time domain bundling of hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback. Other embodiments may be disclosed or claimed.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: August 25, 2026
    Assignee: Intel Corporation
    Inventors: Gang Xiong, Yingyang Li, Daewon Lee, Alexei Davydov
  • Patent number: 12719621
    Abstract: A user equipment (UE) configured for operation in a 5th generation (5G) new radio (NR) system (5GS) (5G NR) in which a multi-transmission time interval (TTI) DCI schedules multiple physical downlink shared channels (PDSCHs), generates a Type-1 HARQ-ACK codebook for candidate PDSCH reception occasions corresponding to an uplink slot. The UE determines a set of downlink (DE) slots for the multiple scheduled PDSCHs and a set of a Start and Length Indicator Values (SLIVs) for the DE slots based on configured slot timing values (K1) and a configured time domain resource allocation (TDRA) table.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: August 25, 2026
    Assignee: Intel Corporation
    Inventors: Yingyang Li, Daewon Lee, Gang Xiong, Debdeep Chatterjee
  • Publication number: 20260223242
    Abstract: Various embodiments herein provide techniques related to a user equipment (UE). The UE may be configured to identify an indication related to transmission or reception activity of a cell of a cellular network during a non-active duration of the cell that is related to cell discontinuous transmission (DTX) or cell discontinuous reception (DRX). The UE may further be configured to monitor, based on the indication, for receipt of a signal. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: December 27, 2023
    Publication date: July 30, 2026
    Inventors: Toufiqul Islam, Daewon Lee, Seau Sian Lim, Youn Hyoung Heo, Hui Ma, Sudeep Palat
  • Patent number: 12690035
    Abstract: Various embodiments herein provide techniques for determination of hybrid automatic repeat request (HARQ) process identifier (ID). The techniques may be used, for example, for multi-transmission scheduling by a single downlink control information (DCI) and/or in higher carrier frequencies. Other embodiments may be described and claimed.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: July 21, 2026
    Assignee: Intel Corporation
    Inventors: Gang Xiong, Yi Wang, Yingyang Li, Daewon Lee
  • Publication number: 20260143427
    Abstract: This disclosure describes systems, methods, and devices for low-power wake-up signaling. A user equipment (UE) device may detect, by a low-power wake-up receiver of the UE device, a first low-power wake-up signal; detect, by the low-power wake-up receiver, a second low-power wake-up signal; and signal, by the low-power wake-up receiver, based on the second low-power wake-up signal, to the main receiver, that the main receiver is to wake up from a sleep state.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 21, 2026
    Applicant: INTEL CORPORATION
    Inventors: Yingyang LI, Yi WANG, Gang XIONG, Debdeep CHATTERJEE, Toufiqul ISLAM, Daewon LEE
  • Patent number: 12623355
    Abstract: A tactile sensing system of a robot may include: a plurality of piezoelectric elements disposed at an object, and including a transmission (TX) piezoelectric element and a reception (RX) piezoelectric element; and at least one processor configured to: control the TX piezoelectric element to generate an acoustic wave having a chirp spread spectrum (CSS) at every preset time interval, along a surface of the object; receive, via the RX piezoelectric element, an acoustic wave signal corresponding to the generated acoustic wave; select frequency bands from a plurality of frequency bands of the acoustic wave signal; and estimate a location of a touch input on the surface of the object by inputting the acoustic wave signal of the selected frequency bands into a neural network configured to provide a touch prediction score for each of a plurality of predetermined locations on the surface of the object.
    Type: Grant
    Filed: December 2, 2024
    Date of Patent: May 12, 2026
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Xiaoran Fan, Daewon Lee, Lawrence Jackel, Richard Howard, Daniel Dongyuel Lee, Ibrahim Volkan Isler
  • Publication number: 20260128781
    Abstract: Some aspects disclosed herein relate to a baseband processor of a user equipment including one or more processors configured to receive a higher layer signaling message with a recovery resource that includes one or more recovery channels associated with a physical uplink control channel (PUCCH) resource. One or more beam recovery signals are generated based on the recovery resource. The one or more processors cause transmission of the one or more beam recovery signals where a scaling factor K is determined between a subcarrier spacing of the one or more recovery channels and the one or more beam recovery signals.
    Type: Application
    Filed: December 29, 2025
    Publication date: May 7, 2026
    Inventors: Yushu Zhang, Wook Bong Lee, Gang Xiong, Hong He, Yongjun Kwak, Daewon Lee, Seung Hee Han, Alexei Davydov, Guotong Wang
  • Patent number: 12619250
    Abstract: The present disclosure provides methods, apparatuses, systems, and computer-readable mediums for classifying a region and an intensity of a contact. A method includes obtaining, from a plurality of acoustic sensors provided on an inner surface of a bumper of the apparatus, a combined acoustic signal, the combined acoustic signal being based on an input signal provided to the plurality of acoustic sensors, determining, using a trained machine learning model that has been trained with acoustic signals and corresponding position and intensity information of impacts on a plurality of regions of an outer surface of the bumper, the region of the contact on the bumper with respect to the plurality of regions and the intensity of the contact, based on the combined acoustic signal, and determining a motion of the apparatus based on the region of the contact, the intensity of the contact, and an operating mode of the apparatus.
    Type: Grant
    Filed: December 15, 2023
    Date of Patent: May 5, 2026
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Adarsh K. Kosta, Alexis M. Burns, Caleb Escobedo, Siddharth Rupavatharam, Richard E. Howard, Lawrence Jackel, Daewon Lee, Ibrahim Volkan Isler
  • Publication number: 20260051938
    Abstract: The present disclosure describes mechanisms to configure user equipment (UEs) with a set of channel state information (CSI) and/or measurement configurations, and mechanisms to indicate codepoints that activate or trigger selected ones of the configured CSI/measurement configures that individual UEs are to use to report CSI and/or other measurements. The set of configurations can indicate how individual UEs are to compute CSI and/or measurement feedback reports. The set of configurations can include information about which subset of antenna ports from a set of antenna port configurations, and potential transmission power offsets between CSI reference signal (CSI-RS) and physical downlink shared channel (PDSCH). The signaling mechanisms can include radio resource control (RRC) for the CSI/measurement configurations and/or downlink control information (DCI) signaling for activation/triggering of the selected CSI/measurement configurations.
    Type: Application
    Filed: December 15, 2023
    Publication date: February 19, 2026
    Inventors: Daewon Lee, Toufiqul Islam, Seau Sian Lim, Hui Ma
  • Patent number: 12557108
    Abstract: A user equipment (UE) configured for carrier frequency operations above 52.6 GHz may decode radio-resource control (RRC) signalling received from a gNodeB (gNB) to configure the UE with a number of resource blocks (RBs) (NRB) for a physical uplink control channel (PUCCH) resource for each of one or more enhanced PUCCH formats. The one or more enhanced PUCCH formats may include enhanced PUCCH format 0, enhanced PUCCH format 1 and enhanced PUCCH format 4. The number of RBs may be configurable to be more than one for the enhanced PUCCH format 0, the enhanced PUCCH format 1 and the enhanced PUCCH format 4. The UE may encode an enhanced PUCCH format for transmission in accordance with one of the enhanced PUCCH format 0, the enhanced PUCCH format 1 and the enhanced PUCCH format 4. The enhanced PUCCH format may be transmitted to occupy the number of RBs that are configured.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: February 17, 2026
    Assignee: Intel Corporation
    Inventors: Salvatore Talarico, Gang Xiong, Yingyang Li, Daewon Lee
  • Patent number: 12557117
    Abstract: A user equipment (UE) configured for operation in a fifth-generation new radio (NR) system may decode higher-layer signalling comprising configuration information received from a gNodeB (gNB) that configures the UE with search space (SS) sets for multi-slot physical downlink control channel (PDCCH) monitoring. At least some slots of the SS sets may be indicated to have a PDCCH monitoring occasion (MO) and each SS set may be configured in a number (Y) of consecutive slots (MO slots) within slot groups of a slot group size that comprises of a number (X) of consecutive slots. The UE may perform multi-slot PDCCH monitoring by monitoring the MO slots for PDCCH candidates and non-overlapping control channel elements (CCEs). Slot groups may have X consecutive slots (slot group size=X) and there are Y consecutive MO slots within each slot group.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: February 17, 2026
    Assignee: Intel Corporation
    Inventors: Debdeep Chatterjee, Daewon Lee, Yingyang Li, Gang Xiong
  • Patent number: 12549300
    Abstract: Systems, apparatuses, methods, and computer-readable media are provided for a user equipment (UE) for a wireless communication system. The UE determines at least one sidelink primary synchronization signal (S-PSS) sequence of at least one S-PSS signal. The at least one S-PSS sequence is different from a primary synchronization signal (PSS) sequence. The UE also determines at least one sidelink secondary synchronization signal (S-SSS) sequence of at least one SSSS signal. The UE determines a plurality of S-PSS symbols and a plurality of SSSS symbols corresponding to a sub carrier spacing (SCS). The UE transmits to another UE the determined plurality of S-SSS symbols after the determined plurality of S-PSS symbols. The SCS may be associated with a physical resource block (PRE) allocation size. A maximum of 11 PRBs for a sidelink synchronization signal block (S-SSB) may be set based on the SCS.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: February 10, 2026
    Assignee: Apple Inc.
    Inventors: Alexey Khoryaev, Mikhail Shilov, Sergey Panteleev, Sergey Sosnin, Daewon Lee
  • Patent number: 12526032
    Abstract: An apparatus is configured to be employed within a base station. The apparatus comprises baseband circuitry which includes a radio frequency (RF) interface and one or more processors. The one or more processors are configured to select one or more recovery channels based on one or more recovery factors; determine a beam recovery frame structure using the selected one or more recovery channels and based at least partially on beam correspondence capabilities; and provide the selected one or more recovery channels and the determined beam recovery frame structure to the RF interface for transmission to a user equipment (UE) device.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: January 13, 2026
    Assignee: Apple Inc.
    Inventors: Yushu Zhang, Wook Bong Lee, Gang Xiong, Hong He, Yongjun Kwak, Daewon Lee, Seung Hee Han, Alexei Davydov, Guotong Wang
  • Patent number: RE51027
    Abstract: A display device includes a flexible substrate, a buffer layer on the flexible substrate and including an inorganic material, a display area including a plurality of pixels on the buffer layer and each including a pixel circuit including a first thin film transistor (TFT), a second TFT, and a storage capacitor and a display device connected to the pixel circuit, and a non-display area that is adjacent to the display area. The flexible substrate includes at least one base layer, at least one inorganic barrier layer, and a shielding layer including a portion having a certain area and an opening adjacent to the portion.
    Type: Grant
    Filed: March 25, 2025
    Date of Patent: September 8, 2026
    Assignee: Samsung Display Co., Ltd.
    Inventors: Daewon Lee, Hyesong Kwun, Kyongtae Park, Donghoon Jeong, Kyusik Cho