Patents by Inventor Yongjun An

Yongjun 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).

  • Publication number: 20220039147
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a configuration message indicating a configured grant-small data transfer (CG-SDT) group that includes the UE. The CG-SDT group is associated with a downlink beam of the base station and one or more CG-SDT occasions. The UE may transmit, to the base station and within the one or more CG-SDT occasions, an uplink communication, using an uplink beam of the UE corresponding to a downlink beam of the UE, where the downlink beam of the UE is associated with the downlink beam of the base station used for transmitting at least one of the configuration message, a paging message, or a reference signal. Numerous other aspects are provided.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 3, 2022
    Inventors: Jing LEI, Linhai HE, Yongjun KWAK, Huilin XU, Krishna Kiran MUKKAVILLI, Wanshi CHEN, Hwan Joon KWON, Tingfang JI
  • Publication number: 20220038822
    Abstract: A speaker assembly, and a display device including the same are provided. The speaker assembly according to an aspect of the present disclosure includes: a pair of magnets facing each other; a bobbin disposed between the pair of magnets and formed in a shape of a plate that extends long; a coil formed on at least one surface of the bobbin; a diaphragm fixed to one side of the bobbin, and extending in a direction intersecting a longitudinal direction of the bobbin; a frame disposed between the pair of magnets and the diaphragm; and a speaker edge disposed between the frame and the diaphragm, having one end fixed to the frame and the other end fixed to the diaphragm, and being convexly curved toward the bobbin.
    Type: Application
    Filed: January 22, 2021
    Publication date: February 3, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Sangkeun LEE, Hyunseung YOUN, Yongjun JE, Genmoo SONG
  • Publication number: 20220038233
    Abstract: The present invention discloses one or more computer-readable media comprising instructions to: determine SRS resource allocation information to configure uplink resources for an SRS, the uplink resources to include a plurality of bandwidth ranges within a sounding bandwidth; perform a LET procedure in individual bandwidth ranges of the plurality of bandwidth ranges to detect at least one bandwidth range available for the SRS; and generate the SRS for transmission within the at least one bandwidth range.
    Type: Application
    Filed: September 27, 2019
    Publication date: February 3, 2022
    Applicant: Apple Inc.
    Inventors: Lopamudra KUNDU, Bishwarup MONDAL, Gang XIONG, Yongjun KWAK, Daewon LEE
  • Patent number: 11239702
    Abstract: Disclosed is a refrigerator for uniformly illuminating an inner space thereof. The refrigerator includes a cabinet including a storage compartment having a predetermined size, a shelf installed in the storage compartment, the shelf including a light source unit for illuminating an inside of the storage compartment, a transmitter connected to an external power supply for wirelessly transmitting power, the transmitter having a primary resonance frequency within a predetermined range, and a receiver for wirelessly receiving the power from the transmitter so as to supply the power to the light source unit of the shelf, the transmitter transmitting the power to the receiver using a secondary resonance frequency generated when the receiver is located close to the transmitter.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: February 1, 2022
    Assignee: LG Electronics Inc.
    Inventors: Seonghun Lee, Byungsang Jung, Hwanyong Kim, Seungje Park, Sangdoo Ha, Yongjun Son, Seonwook Park, Jaesung Yang, Wonbok Lee, Gyoocheol Choi, Joonggil Jeong
  • Patent number: 11239452
    Abstract: A display apparatus includes: a substrate and a display portion on the substrate; a first treatment area including a first treatment surface on at least one side surface of the substrate; and a second treatment area adjacent the first treatment area and including a second treatment surface having a different shape from the first treatment surface of the first treatment surface.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: February 1, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jaekyung Go, Youngmin Kim, Yongseung Park, Yongjun Park, Seonggeun Won, Jawoon Lee, Minjun Jo, Hyunmin Hwang
  • Publication number: 20220028431
    Abstract: A semiconductor device includes a cell area in which a plurality of memory cells are arranged in an array structure, and a peripheral area in which circuits configured to drive the memory cells are arranged, the peripheral area being next to the cell area. The cell area is divided into a plurality of banks, and the plurality of banks comprise first banks having a base size and second banks having a size of 1/(2*n) (wherein n is an integer greater than or equal to 1) of the base size. The plurality of banks are arranged in a first direction and a second direction perpendicular to the first direction, and the semiconductor device has a shape of a rectangular chip which is elongated in the second direction.
    Type: Application
    Filed: June 23, 2021
    Publication date: January 27, 2022
    Inventors: Hyungjin Kim, Yongjun Kim, Yonghun Kim, Minsu Ahn, Reum Oh, Jinyong Choi
  • Patent number: 11234144
    Abstract: Technology for a user equipment (UE), operable for monitoring a physical downlink control channel (PDCCH) is disclosed. The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein the predetermined monitoring occasion has a periodicity of P slots or P symbols with an offset Os. The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein Os has San offset with respect to a first slot in subframe number zero (SFN #0). The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein P is a positive integer greater than zero.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: January 25, 2022
    Assignee: APPLE INC.
    Inventors: Yongjun Kwak, Gang Xiong, Hong He, Yujian Zhang, Debdeep Chatterjee, Honglei Miao, Bharat Shrestha
  • Patent number: 11234219
    Abstract: Embodiments of the present disclosure describe methods and apparatuses for multiplexing control information of discovery reference signals.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: January 25, 2022
    Assignee: Intel Corporation
    Inventors: Bishwarup Mondal, Prerana Rane, Yongjun Kwak, Debdeep Chatterjee
  • Publication number: 20220022175
    Abstract: Techniques discussed herein can facilitate transmission and reception of group common PDCCH (Physical Downlink Control Channel) for NR (New Radio). One example embodiment employable by a UE (User Equipment) comprises processing circuitry configured to: process higher layer signaling that configures a set of combinations for slot formats for the UE; detect, via blind decoding on at least a portion of a control resource set, a DCI (Downlink Control Information) message that indicates a combination for slot formats of the set of combinations for slot formats via a SFI (slot format indicator); and determine a slot format for one or more slots based on the indicated combination for slot formats, wherein the slot format indicates, for each symbol of the one or more slots, whether that symbol is DL (Downlink), UL (Uplink), or a flexible symbol in the slot format.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 20, 2022
    Inventors: Yongjun Kwak, Gang Xiong, Hwan-Joon Kwon, Hong He, Seung Hee Han, Debdeep Chatterjee
  • Publication number: 20220020763
    Abstract: A memory array comprising strings of memory cells comprises an upper stack above a lower stack. The lower stack comprises vertically-alternating lower conductive tiers and lower insulative tiers. The upper stack comprises vertically-alternating upper conductive tiers and upper insulative tiers. An intervening tier is vertically between the upper and lower stacks. The intervening tier is at least predominantly polysilicon and of different composition from compositions of the upper conductive tier and the upper insulative tier immediately-above the intervening tier and of different composition from compositions of the lower conductive tier and the lower insulative tier immediately-below the intervening tier. Channel-material strings of memory cells extend through the upper stack, the intervening tier, and the lower stack. Other structures and methods are disclosed.
    Type: Application
    Filed: July 14, 2020
    Publication date: January 20, 2022
    Applicant: Micron Technology, Inc.
    Inventors: Daniel Billingsley, Jordan D. Greenlee, John D. Hopkins, Yongjun Jeff Hu
  • Publication number: 20220020662
    Abstract: Methods, systems, and devices related to a memory device with a thermal barrier are described. The thermal barrier (e.g., a low density thermal barrier) may be positioned between an access line (e.g., a digit line or a word line) and a cell component. The thermal barrier may be formed on the surface of a barrier material by applying a plasma treatment to the barrier material. The thermal barrier may have a lower density than the barrier material and may be configured to thermally insulate the cell component from thermal energy generated in the memory device, among other benefits.
    Type: Application
    Filed: October 1, 2021
    Publication date: January 20, 2022
    Inventors: Pengyuan Zheng, David Ross Economy, Yongjun J. Hu, Kent H. Zhuang, Robert K. Grubbs
  • Publication number: 20220022248
    Abstract: Devices and methods of providing channel occupancy time (COT) are described. After a gNB acquires an unlicensed channel for a COT, the gNB indicates the COT length to a UE using a PDCCH having a DCI formed in accordance with DCI format 2_0. The slot format of the last slot of the COT is indicated using a reserved slot format indicator that is reserved to indicate the end of the COT. The reserved slot format indicator indicates a last slot format of available slot formats of DCI format 2_0. Dummy bits fill the DCI after the reserved slot format indicator. Alternatively, to indicate the COT length, a COT field dedicated to providing the COT is used in the DCI or the CRC is masked using a slot format indication Radio Network Temporary Identifier.
    Type: Application
    Filed: November 1, 2019
    Publication date: January 20, 2022
    Inventors: Yongjun KWAK, Lopamudra KUNDU, Bishwarup MONDAL, Dae Won LEE
  • Patent number: 11228413
    Abstract: An operation method of an electronic device includes determining whether a first communication module based on a first radio access technology (RAT) and a second communication module based on a second RAT operate in a connected state; determining whether a combination of a first band used by the first communication module and a second band used by the second communication module is a combination causing interference; and if the combination of the first band and the second band is a combination causing interference, transmitting a signal requesting to change one of the first band or the second band. The interference is caused by at least one transmission signal of the first RAT or at least one other signal derived from the at least one transmission signal.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: January 18, 2022
    Inventors: Yongjun An, Soon Park, Kyuhyuck Kwak, Janghyun Nam, Jonghun Yoo, Taeyun Lee, Haekwon Lee, Hyoseok Na
  • Patent number: 11228774
    Abstract: Techniques to enable virtual reality content to be delivered using a video codec that operates according to a scalable video encoding standard. Base layer frames for the different views of the virtual reality content are downloaded by a client device. The views are prioritized using a prediction model that assigns priorities based on the likelihood that a corresponding view will be selected within a particular period of time. Enhancement layer frames are then selected and downloaded based on the priorities.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: January 18, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Charles Benjamin Franklin Waggoner, Yongjun Wu
  • Patent number: 11228773
    Abstract: Techniques to enable virtual reality content to be delivered using a video codec that operates according to a scalable video encoding standard. Base layer frames for the different views of the virtual reality content are downloaded by a client device. The views are prioritized using a prediction model that assigns priorities based on the likelihood that a corresponding view will be selected within a particular period of time. Enhancement layer frames are then selected and downloaded based on the priorities.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: January 18, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Charles Benjamin Franklin Waggoner, Yongjun Wu
  • Patent number: 11221883
    Abstract: Methods, systems, and computer programs are directed to the implementation of configurable hierarchical schedulers with multiple levels, where each level may use one of several types of queueing mechanisms. A configurable, hierarchical scheduler is designed to handle large scale processing of requests (e.g., transmitting outgoing messages). The hierarchical scheduler distributes the loads to different queues handling different types of messages (e.g., by user ID, by Internet Address (IP), by schedule). The different layers of the hierarchical scheduler are configurable to queue and schedule traffic based on many factors, such as IP address, handling reputation, available downstream bandwidth, fairness, concurrency rates to handle multiple constraints, scheduling per client, time of delivery constrains, rate limits per user, domain scheduling per user, concurrency throttling per outbound channel, and sharing global rate limits across service processors.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: January 11, 2022
    Assignee: Twilio Inc.
    Inventors: David Tyler Bischel, Sam Nguyen, Timothy Jenkins, Vyacheslav Kim, Eric Yongjun Choi, Isaac Saldana
  • Publication number: 20220003479
    Abstract: The present invention relates to a refrigerator. A refrigerator of the present invention may comprise: a first tray assembly forming a part of ice-making cells; a second tray assembly forming the other part of the ice-making cells; and a heater. In order to reduce the transfer heat, which is transferred from the heater to any one of the first and second tray assemblies, to ice-making cells formed by the other tray assembly, the one tray assembly may comprise a first part forming at least a part of the ice-making cells. The degree of heat transfer of the first part may vary along the outer circumferential surfaces of the ice-making cells.
    Type: Application
    Filed: October 1, 2019
    Publication date: January 6, 2022
    Inventors: Donghoon LEE, Wookyong LEE, Chongyoung PARK, Donghoon LEE, Seungseob YEOM, Yongjun BAE, Sunggyun SON
  • Publication number: 20220005744
    Abstract: A silver-indium transient liquid phase method of bonding a semiconductor device and a heat-spreading mount, and a semiconductor structure having a silver-indium transient liquid phase bonding joint are provided. With the ultra-thin silver-indium transient liquid phase bonding joint formed between the semiconductor device and the heat-spreading mount, its thermal resistance can be minimized to achieve a high thermal conductivity. Therefore, the heat spreading capability of the heat-spreading mount can be fully realized, leading to an optimal performance of the high power electronics and photonics devices.
    Type: Application
    Filed: May 7, 2019
    Publication date: January 6, 2022
    Applicant: LIGHT-MED (USA), INC.
    Inventors: Yongjun HUO, Chin Chung LEE
  • Patent number: D942089
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: January 25, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: John Jenkins, Scott Hutt, Wei Sun, Yongjun Chen, Lei Jiang
  • Patent number: D942394
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: February 1, 2022
    Inventor: Yongjun Wang