Patents by Inventor Bong Lee

Bong 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).

  • METHOD AND DEVICE FOR TREATING VARIOUS TYPES OF FLUIDS
    Publication number: 20230139538
    Abstract: One or more embodiments provide method and device for treating various type of fluids.
    Type: Application
    Filed: March 15, 2021
    Publication date: May 4, 2023
    Inventor: Moon Bong LEE
  • Aerosol generation method and apparatus
    Patent number: 11627759
    Abstract: Provided is an aerosol generating system including a holder configured to generate aerosol by heating a cigarette; and a cradle including an inner space into which the holder is inserted. The holder is configured to be tiltable with respect the cradle. The holder is inserted into the inner space of the cradle and then tilted to generate the aerosol.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: April 18, 2023
    Assignee: KT&G CORPORATION
    Inventors: Jung Ho Han, Jang Uk Lee, Hun Il Lim, Jong Sub Lee, Dae Nam Han, Jin Young Yoon, Young Lea Kim, Ji Soo Jang, Wang Seop Lim, Moon Bong Lee, Soung Ho Ju, Du Jin Park, Seong Won Yoon
  • Aerosol generating device and method for providing adaptive feedback through puff recognition
    Patent number: 11622582
    Abstract: Provided is a device including: a battery configured to supply power; a heater configured to heat an aerosol generating material by receiving power from the battery; a sensor; at least one output unit; and a controller, wherein the controller detects a user's puff by using the sensor and controls at least one output unit based on puff characteristic data based on a result of the detection.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: April 11, 2023
    Assignee: KT&G CORPORATION
    Inventors: Hun Il Lim, Jong Sub Lee, Dae Nam Han, Jang Uk Lee, Jung Ho Han, Jin Young Yoon, Young Lea Kim, Ji Soo Jang, Wang Seop Lim, Moon Bong Lee, Soung Ho Ju, Du Jin Park, Seong Won Yoon
  • SYSTEMS AND METHODS FOR IMPLEMENTING HYBRID AUTOMATIC REPEAT REQUEST RETRANSMISSION SCHEDULING
    Publication number: 20230107677
    Abstract: A method of implementing a hybrid automatic repeat request (HARQ) process. The method includes: transmitting, by a transmitter to a receiver, an initial transmission of the HARQ process; receiving, by the transmitter from the receiver, receiver decoding capability information; setting, by the transmitter, a retransmission duration based on the receiver decoding capability information; and implementing, by the transmitter, a retransmission of the HARQ process based on the retransmission duration.
    Type: Application
    Filed: December 8, 2022
    Publication date: April 6, 2023
    Inventors: Ruchen Duan, Mostafa Sayed Roshdy Ibrahim, Wook Bong Lee, Srinivas Kandala, Ashok Ranganath
  • IODINE-CONTAINING ACID CLEAVABLE COMPOUNDS, POLYMERS DERIVED THEREFROM, AND PHOTORESIST COMPOSITIONS
    Publication number: 20230103685
    Abstract: A compound comprising an aromatic group or a heteroaromatic group, wherein the aromatic group or the heteroaromatic group comprises a first substituent group comprising an ethylenically unsaturated double bond, a second substituent group that is an iodine atom, and a third substituent group comprising an acid-labile group, wherein the first substituent group, the second substituent group, and the third substituent group are each bonded to a different carbon atom of the aromatic group or the heteroaromatic group.
    Type: Application
    Filed: September 30, 2021
    Publication date: April 6, 2023
    Inventors: Emad Aqad, Jong Keun Park, Bhooshan C. Popere, Li Cui, Yinjie Cen, Choong-Bong Lee
  • ACTIVE HIDDEN AIR CURTAIN AND VEHICLE HAVING THE SAME
    Publication number: 20230073908
    Abstract: A speed sensitive type active hidden air curtain of a vehicle includes: hole opening or closing devices configured to cover or open an air hole of a bumper facing traveling wind with any one of a bumper interlocking device, a lamp interlocking device, and a hole color change device to guide air to a space formed between a bumper and a wheel; a power connection member interlocked with a deflector guiding the traveling wind under the bumper to move the hole opening or closing devices; and a supporter maintaining tension of the power connection member. The speed type active hidden air curtain thereby implements a clean and differentiated design image of the bumper and improves appearance quality thereof by covering the air hole exposed to the outside.
    Type: Application
    Filed: June 17, 2022
    Publication date: March 9, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Tae-Hyung Kim, Hak-Lim Kim, Sang-Bong Lee, Sung-Uk Choi, Ji-Won Seo
  • RS (reference signal) sequence generation and mapping and precoder assignment for NR (new radio)
    Patent number: 11601315
    Abstract: Systems, methods, and circuitries are disclosed for determining Precoding Resource Block Groups (PRGs). In one example, a processor of a base station (BS) is configured to determine a plurality of PRGs that includes a number N consecutive Physical Resource Blocks (PRBs) over which a same precoder assignment is used, starting from a reference PRB. The plurality PRGs include a first boundary PRG, a second boundary PRG, and one or more other PRGs. The first boundary PRG is located at an upper boundary of a bandwidth part. The first boundary PRG comprises fewer than N PRBs when the upper boundary of the bandwidth part is not aligned with a PRG boundary. The second boundary PRG comprises fewer than N PRBs when a lower boundary of the bandwidth part is not aligned with a PRG boundary. A downlink data channel is transmitted to a UE in accordance with the precoder assignments.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: March 7, 2023
    Assignee: Apple Inc.
    Inventors: Gang Xiong, Debdeep Chatterjee, Yushu Zhang, Alexei Davydov, Wook Bong Lee, Dae Won Lee, Sameer Pawar, Jeongho Jeon, Hong He
  • FEEDBACK GENERATION FOR LINK ADAPTATION
    Publication number: 20230067808
    Abstract: A system and method for feedback for link adaptation. In some embodiments, the method includes: receiving, by a receiver, a first transmission from a transmitter; calculating a first estimated packet error rate, for a first modulation and coding scheme and a first number of spatial streams, the first modulation and coding scheme having a first modulation and coding scheme index; determining that the first estimated packet error rate is less than a threshold; and in response to determining that the first estimated packet error rate is less than the threshold, calculating a second estimated packet error rate, for a second modulation and coding scheme.
    Type: Application
    Filed: August 8, 2022
    Publication date: March 2, 2023
    Inventors: Ruchen Duan, Wook Bong Lee, Vamadevan Namboodiri, Srinivas Kandala, Ashok Ranganath
  • SYSTEM AND METHOD FOR EFFICIENT INITIALIZATION OF MEMORY DIGITAL PRE-DISTORTER COEFFICIENTS TO REDUCE CALIBRATION TIME
    Publication number: 20230062458
    Abstract: An electronic device configured to apply, to a first power amplifier (PA) input, one or more updated memory digital pre-distorter (mDPD) coefficient values is provided. The electronic device includes a processor; and a memory including a non-transitory computer readable storage medium storing instructions that, when executed, cause the processor to preload, from values stored in the memory of the electronic device, one or more mDPD coefficient values; transmit a training signal sequence while using the preloaded one or more mDPD coefficient values; receive the training signal sequence; update the one or more mDPD coefficient values based on the transmitted training signal sequence, the received training signal sequence, and the preloaded one or more mDPD coefficient values; and apply the updated one or more mDPD coefficient values to distort the first PA input.
    Type: Application
    Filed: August 10, 2022
    Publication date: March 2, 2023
    Inventors: Vamadevan NAMBOODIRI, Wook Bong LEE, Donghan KIM, Ruchen DUAN, Mostafa Sayed Roshdy IBRAHIM
  • Method for generating precoder in multi user multiple input and multiple output communication system
    Patent number: 11595090
    Abstract: Provided is method for generating a precoder in a Multi User Multiple Input and Multiple Output (MU MIMO) communication system. The method involves receiving channel information and quality information of a channel from a plurality of stations. It is determined whether a first condition is satisfied on the basis of the received information, if so, a type of matrix inversion is selected from among a plurality of matrix inversion types for precoding. It is determined whether a second condition is satisfied on the basis of the provided information, and a type of decomposition from a plurality of decomposition types for precoding is selected if the second condition is satisfied. A precoder is generated on the basis of the selected result.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: February 28, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Eun Sung Jeon, Min Ki Ahn, Wook Bong Lee, Sung Soo Kim, Joon Suk Kim
  • AEROSOL GENERATING DEVICE AND METHOD OF CONTROLLING THE SAME
    Publication number: 20230057748
    Abstract: An aerosol generating device includes a heating element configured to heat an aerosol generating material, a battery configured to supply power to the heating element and receive power from an external device, an output unit, and a processor configured to control the output unit to output a notification indicating whether the aerosol generating device is usable, within a predetermined time period after power supply from the battery to the heating element is discontinued, or within the predetermined time period after the battery is charged to a predetermined level.
    Type: Application
    Filed: April 6, 2021
    Publication date: February 23, 2023
    Applicant: KT&G CORPORATION
    Inventor: Moon Bong LEE
  • System and method for encoding data using punctured low-density parity-check codes
    Patent number: 11588578
    Abstract: A method for encoding or transmitting. In some embodiments, the method includes forming a set of one or more unpunctured codewords by coding a plurality of payload bits at a mother code rate, removing a plurality of punctured bits from the set of one or more unpunctured codewords to form a set of one or more punctured codewords, and transmitting the set of one or more punctured codewords. In some embodiments, the number of punctured bits exceeds a first threshold, or the number of punctured bits exceeds a second threshold.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: February 21, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mostafa Sayed Roshdy Ibrahim, Wook Bong Lee, Ruchen Duan, Ashok Ranganath, Srinivas Kandala
  • Control channel transmission in new radio access technologies using common search space
    Patent number: 11582743
    Abstract: Techniques for transmitting and receiving beamformed transmission(s) of a common search space of a DL (Downlink) control channel are discussed. One example embodiment that can be employed at a UE (User Equipment) comprises processing circuitry configured to: select a set of receive beamforming weights for a DL (Downlink) control channel; and decode one or more control channel sets from a common search space of the DL control channel, wherein each control channel set of the one or more control channel sets is mapped to an associated symbol of one or more symbols of a slot, wherein each control channel set of the one or more control channel sets has an associated transmit beamforming, and wherein each control channel set of the one or more control channel sets comprises a common set of control information.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: February 14, 2023
    Assignee: Apple Inc.
    Inventors: Alexei Davydov, Wook Bong Lee, Hong He, Seung Hee Han, Honglei Miao
  • METHODS FOR REPORTING ENCRYPTION CAPABILITY
    Publication number: 20230043779
    Abstract: A method according to some embodiments include reporting, by a beamformee, an encryption capability indicator to a beamformer, wherein the encryption capability indicator is indicative of a capability of the beamformee to encrypt a feedback frame. The method may also include receiving, by the beamformee from the beamformer, an announcement frame in response to the beamformer receiving an indication that the beamformee is capable of encrypting the feedback frame, and then sending, by the beamformee, an encrypted feedback frame.
    Type: Application
    Filed: January 21, 2022
    Publication date: February 9, 2023
    Inventors: Pavankumar Veerashetty, Wook Bong Lee, Ashok Ranganath, Ravi Gidvani, Shailender Karmuchi, Srinivas Kandala, Ruchen Duan, Mostafa Ibrahim
  • Ultra high voltage direct current power cable system
    Patent number: 11574748
    Abstract: An ultra-high-voltage DC power cable system capable of simultaneously preventing or minimizing electric field distortion, a reduction of DC dielectric strength, and a reduction of impulse breakdown strength due to the accumulation of space charges in an insulating layer of a cable and an insulating material of an intermediate connection part.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: February 7, 2023
    Assignee: LS CABLE & SYSTEM LTD.
    Inventors: Sung Pyo Hong, Su Bong Lee, Eui Hwan Jung, O Hyuck Kwon, Seung Woo Cho, Sun Kak Kim
  • Aerosol generating device and method for providing adaptive feedback through puff recognition
    Patent number: 11547150
    Abstract: Provided is a device including: a battery configured to supply power; a heater configured to heat an aerosol generating material by receiving power from the battery; a sensor; at least one output unit; and a controller, wherein the controller detects a user's puff by using the sensor and controls at least one output unit based on puff characteristic data based on a result of the detection.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: January 10, 2023
    Assignee: KT&G CORPORATION
    Inventors: Hun Il Lim, Jong Sub Lee, Dae Nam Han, Jang Uk Lee, Jung Ho Han, Jin Young Yoon, Young Lea Kim, Ji Soo Jang, Wang Seop Lim, Moon Bong Lee, Soung Ho Ju, Du Jin Park, Seong Won Yoon
  • Systems and methods for implementing hybrid automatic repeat request retransmission scheduling
    Patent number: 11546093
    Abstract: A method of implementing a hybrid automatic repeat request (HARQ) process. The method includes: transmitting, by a transmitter to a receiver, an initial transmission of the HARQ process; receiving, by the transmitter from the receiver, receiver decoding capability information; setting, by the transmitter, a retransmission duration based on the receiver decoding capability information; and implementing, by the transmitter, a retransmission of the HARQ process based on the retransmission duration.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: January 3, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ruehen Duan, Mostafa Sayed Roshdy Ibrahim, Wook Bong Lee, Srinivas Kandala, Ashok Ranganath
  • AEROSOL GENERATING DEVICE
    Publication number: 20220408806
    Abstract: An aerosol generating device that heats an aerosol generating article including a metal wrapper, the aerosol generating device includes: an accommodation portion configured to accommodate the aerosol generating article through an opening of the aerosol generating device; and a cutting portion disposed in the accommodation portion. The cutting portion may cut at least part of the metal wrapper when the aerosol generating article is inserted into the accommodation portion.
    Type: Application
    Filed: December 10, 2020
    Publication date: December 29, 2022
    Applicant: KT&G CORPORATION
    Inventor: Moon Bong LEE
  • METHOD AND SYSTEM FOR SIMULTANEOUS MULTI-CHANNEL DOWNLINK OPERATION IN WIRELESS LOCAL AREA NETWORK
    Publication number: 20220417993
    Abstract: Methods and a devices are provided is for receiving simultaneous downlink transmissions at a mobile station (STA). Information regarding whether endings of simultaneous data transmissions to the mobile station are to be aligned is transmitted to an access point (AP). The simultaneous data transmissions are between the AP and the STA over a pair of channels. Reception begins of a first data transmission, from the AP, on a first channel of the pair of channels. Reception begins of a second data transmission, from the AP, on a second channel of the pair of channels. The second data transmission overlaps at least a portion of the first data transmission. Reception of the second data transmission ends upon an end of the first data transmission when the information indicates that the endings of simultaneous downlink data transmissions are to be aligned.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Inventors: Sharan NARIBOLE, Srinivas KANDALA, Wook Bong LEE, Ashok RANGANATH
  • AEROSOL GENERATING DEVICE
    Publication number: 20220400750
    Abstract: An aerosol generating device includes: an accommodation portion configured to accommodate an aerosol generating article through an opening; and a deformation guiding portion that comes into contact with one end of the aerosol generating article when the aerosol generating article is inserted into an accommodation portion. The deformation guiding portion deforms the one end of the aerosol generating article when the aerosol generating article is inserted for the first time into the accommodation portion such that the aerosol generating device detects whether an aerosol generating article is being reused based on whether its end is deformed or not.
    Type: Application
    Filed: December 9, 2020
    Publication date: December 22, 2022
    Applicant: KT&G CORPORATION
    Inventor: Moon Bong LEE