Patents by Inventor Hyun Bae

Hyun Bae 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: 11997706
    Abstract: Methods and apparatuses are provided for receiving, from a user equipment (UE) configured to process a first priority channel using a first monitoring span based on the first priority channel during one or more time periods, at least one parameter indicating a minimum amount of time required by the UE to process the first priority channel using a second monitoring span based on the first priority channel and a second priority channel. The one or more time periods are based on minimum processing capabilities of the UE. Based on the at least one parameter, the UE is caused to be reconfigured with at least one time offset to increase at least one time period of the one or more time periods for processing the first priority channel.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: May 28, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hamid Saber, Jung Hyun Bae
  • Publication number: 20240162113
    Abstract: In one example, an electronic device comprises a substrate comprising a conductive structure and an inner side and an outer side, a first electronic component over the inner side of the substrate and coupled with the conductive structure, a lid over the substrate and the first electronic component and comprising a first hole in the lid, and a thermal interface material between the first electronic component and the lid. The thermal interface material is in the first hole. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: November 11, 2022
    Publication date: May 16, 2024
    Applicants: Amkor Technology Singapore Holding Pte. Ltd., Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Dong Hyeon Park, Yun Ah Kim, Seok Ho Na, Won Ho Choi, Dong Su Ryu, Jo Hyun Bae, Min Jae Kong, Jin Young Khim, Jae Yeong Bae, Dong Hee Kang
  • Patent number: 11984988
    Abstract: A method and system for determining a physical uplink control channel (PUCCH) resource are provided. The method includes ordering downlink control information (DCI) fields according to an order of serving cells for a monitoring occasion (MO), identifying a plurality of valid DCIs per MO per serving cell and determining the PUCCH resource from a last physical downlink control channel (PDCCH) in a last MO on the serving cell with a largest cell index.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: May 14, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hamid Saber, Jung Hyun Bae
  • Publication number: 20240154722
    Abstract: A method and a system are provided in which a message is encoded, by a neural encoder, to generate a codeword having a first length corresponding to a first code rate of the neural encoder. A number of components of the codeword corresponds to the first code rate. At least one of repeating the components or puncturing at least one of the components is performed to generate a rate-matched codeword having a second length corresponding to a second code rate. The rate-matched codeword is estimated and modified to generate an estimated codeword having the first length corresponding to the first code rate of a neural decoder. The estimated codeword is decoded, by the neural decoder, to generate an estimated message.
    Type: Application
    Filed: September 20, 2023
    Publication date: May 9, 2024
    Inventors: Linfang WANG, Hamid SABER, Homayoon HATAMI, Mohammad Vahid JAMALI, Jung Hyun BAE
  • Publication number: 20240147474
    Abstract: Methods and apparatuses are provided in which a first number of repetitions of a semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) within a given slot is determined. A second number of slot repetitions within an SPS period is determined based on at least one of an aggregation factor of an information element (IE) or a repetition number of a time domain resource allocation. The SPS PDSCH is received in accordance with the first number of repetitions within the given slot and the second number of slot repetitions within the SPS period.
    Type: Application
    Filed: October 18, 2023
    Publication date: May 2, 2024
    Inventors: Mohamed Mokhtar Gaber Moursi AWADIN, Jung Hyun BAE, Hamid SABER, Hoda SHAHMOHAMMADIAN
  • Publication number: 20240147454
    Abstract: Methods and apparatuses are provided in which it is determined that a dynamic scheduled channel and a non-dynamic scheduled channel at least partially overlap in a time domain. It is determined whether the dynamic scheduled channel and the non-dynamic scheduled channel are associated with different transmission and reception points (TRPs). Both the dynamic scheduled channel and the non-dynamic scheduled channel are transmitted or received, in case that the dynamic scheduled channel and the non-dynamic scheduled channel are associated with different TRPs.
    Type: Application
    Filed: October 18, 2023
    Publication date: May 2, 2024
    Inventors: Mohamed Mokhtar Gaber Moursi AWADIN, Jung Hyun BAE, Hamid SABER, Hoda SHAHMOHAMMADIAN
  • Patent number: 11973704
    Abstract: A device may include a transceiver configured to access a communication network including a primary cell and a secondary cell, and a device controller configured to receive, on the secondary cell, scheduling information for the primary cell, and monitor a common search space for the primary cell. The device controller may be configured to selectively monitor the common search space for broadcast information. The device controller may be configured to selectively monitor the common search space based on a type of the common search space on the primary cell. A method may include scheduling, by a first scheduling mechanism, a primary cell, wherein the first scheduling mechanism comprises scheduling the primary cell by a secondary cell, scheduling, by a second scheduling mechanism, the primary cell, and deactivating the secondary cell based on switching from the first scheduling mechanism to the second scheduling mechanism. The second scheduling mechanism may include self-scheduling.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: April 30, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Hyun Bae, Hamid Saber
  • Patent number: 11974331
    Abstract: A method for PUSCH repetition or PRACH aggregation. In some embodiments, the method includes transmitting, by a User Equipment (UE), in a first slot, a first Physical Uplink Shared Channel (PUSCH) transmission including a set of coded bits selected from a circular buffer of the UE based on a first redundancy version (RV); determining, by the UE, that a second slot is available for an earliest repetition of the first PUSCH transmission, the second slot being later than the slot immediately following the first slot; determining, by the UE, based on the second slot, a second redundancy version; and transmitting, by the UE, in the second slot, a second PUSCH transmission including a set of coded bits selected from the circular buffer of the UE based on the second redundancy version, the second PUSCH transmission being a repetition of the first PUSCH transmission.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: April 30, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Hyun Bae, Mohammed Karmoose
  • Patent number: 11968032
    Abstract: A system and method for accommodating reduced capability user equipment in a mobile network. The method may include a method for accommodating bandwidth-limited UEs in the initial access process, employing an extended System Information Block #1, or employing, for bandwidth-limited UEs, a separate Synchronization Signal Block, a separate initial Control Resource Set, and a separate Radio Resource Control System Information Block #1.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: April 23, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Liang Hu, Jung Hyun Bae, Jungmin Park, Hsien-Ping Lin
  • Publication number: 20240129771
    Abstract: A method and a user equipment (UE) are provided for monitoring physical downlink control channel (PDCCH) candidates. A first reference control resource set (CORESET) is identified having a first CORESET pool index value associated with a first transmission and reception point (TRP). A second reference CORESET is identified that is associated with a second TRP. The PDCCH candidates are monitored in the first reference CORESET, the second reference CORESET, and one or more CORESETs that overlap one of the first reference CORESET or the second reference CORESET in a time domain and are associated with a same TRP as the one of the first reference CORESET or the second reference CORESET. The PDCCH candidates are received.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 18, 2024
    Inventors: Hamid SABER, Jung Hyun BAE
  • Publication number: 20240120279
    Abstract: A semiconductor device may include a first film and a second film defining parts of a trench, a plug conductive film, a via, and a wiring in the trench. The trench may include a second sub-trench having a second width below a first sub-trench having a first width. The plug conductive film may extend from a first side of the first film to penetrate a bottom face of the trench. An uppermost face of the plug conducive film may be in the trench. The via may include an insulating liner between the plug conductive film and the first film. The uppermost face of the plug conductive film and at least a part of a side wall of the plug conductive film may be in contact with the wiring. An upper face of the insulating liner may be exposed by a bottom face of the second sub-trench.
    Type: Application
    Filed: September 21, 2023
    Publication date: April 11, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jeong Hyuk YIM, Wan Don KIM, Hyun Bae LEE, Hyo Seok CHOI, Geun Woo KIM
  • Patent number: 11956819
    Abstract: Various aspects include a method of providing, by a network to a UE device, a transmission grant. The method includes initiating a process to provide the transmission grant for a transmission within a particular time. The method includes verifying that there is no cancellation indication that overlaps the particular time. The method includes providing, based on the verification, the transmission grant to the UE device. The method includes determining whether there is no transmission that overlaps with a cancellation window associated with a monitoring occasion, and based on the determination, skipping the monitoring occasion. Also disclosed a system for providing a transmission grant to the UE device.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ahmed A. Abotabl, Jung Hyun Bae
  • Patent number: 11956818
    Abstract: A system and a method are disclosed for accessing a wireless medium for a NR-U deployed at 60 GHz. A directional CCA sensing is performed on a set of multiple beams in the medium in which each beam is oriented in a different direction. It is determined whether at least one beam of is busy and, if so, a back-off timer is initialized. The back-off timer is decreased by a predetermined amount based on a determination that all beams of the set of multiple beams are idle. The back-off timer is repeatedly decreased the predetermined amount based on a determination that all beams of the set of multiple beams are idle until the back-off timer equals a predetermined amount. Data is transmitted at least one beam of the set of multiple beams based on the back-off timer equaling the predetermined amount.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Liang Hu, Jung Hyun Bae
  • Publication number: 20240114405
    Abstract: A method and an apparatus are provided in which a user equipment (UE) connected with a serving cell performs a random access channel (RACH) procedure for a non-serving cell. The UE acquires a time advance (TA) of the non-serving cell based on the RACH procedure. The UE performs an L1/L2-based handover from the serving cell to the non-serving cell with the acquired TA.
    Type: Application
    Filed: August 10, 2023
    Publication date: April 4, 2024
    Inventors: Yuan-sheng CHENG, Jung Hyun BAE
  • Patent number: 11950233
    Abstract: A user equipment (UE) and a method are provided. The UE includes a memory and a processor configured to receive data from at least one neighboring UE; determine, based at least partially on the received data, whether to send an assistance report including assistance information providing an indication related to communication; and transmit the assistance report including the assistance information in response to determining to send the assistance report.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: April 2, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yaser Mohamed Mostafa Kamal Fouad, Jung Hyun Bae, Sili Lu
  • Patent number: 11950310
    Abstract: A method of implementing beam failure recovery for a multi-transmission-and-reception-point (M-TRP) transmission including a first transmission from a first TRP and a second transmission from a second TRP may include: receiving a first set of reference signals (RSs) corresponding to the first TRP and a second set of RSs corresponding to the second TRP; determining that the first set of RSs indicates a beam failure instance (BFI) specific to the first TRP, and responsively updating a first BFI counter specific to the first TRP; determining that a beam failure with respect to the first TRP has occurred based on a count of the first BFI counter equaling or surpassing a first BFI counter threshold; and performing a BFR process for the first TRP responsive to determining that the beam failure with respect to the first TRP has occurred.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: April 2, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hamid Saber, Jung Hyun Bae
  • Patent number: 11943155
    Abstract: A device may include a transceiver configured to access a communication network including a primary cell and a secondary cell, and a device controller configured to receive, on the secondary cell, scheduling information for the primary cell, and monitor a common search space for the primary cell. The device controller may be configured to selectively monitor the common search space for broadcast information. The device controller may be configured to selectively monitor the common search space based on a type of the common search space on the primary cell. A method may include scheduling, by a first scheduling mechanism, a primary cell, wherein the first scheduling mechanism comprises scheduling the primary cell by a secondary cell, scheduling, by a second scheduling mechanism, the primary cell, and deactivating the secondary cell based on switching from the first scheduling mechanism to the second scheduling mechanism. The second scheduling mechanism may include self-scheduling.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Hyun Bae, Hamid Saber
  • Patent number: 11943719
    Abstract: Methods and apparatuses for managing dual connectivity. A method for operating a UE includes receiving a configuration for dynamic power sharing (DPS) between transmissions on a master cell group (MCG) and transmissions on a secondary cell group (SCG) and determining a time offset as a function of sub-carrier spacing (SCS) configurations and of configurations for a PUSCH processing capability on the MCG and on the SCG. The method further includes determining a maximum power for a PUSCH transmission on the SCG, at a beginning of the PUSCH transmission on the SCG, when each of the transmissions on the MCG is scheduled by a downlink control information (DCI) format in a PDCCH reception that ends at least the time offset before the beginning of the PUSCH transmission on the SCG. The method further includes transmitting the transmissions on the MCG and the PUSCH transmission on the SCG.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: March 26, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Aris Papasakellariou, Jung Hyun Bae
  • Publication number: 20240089966
    Abstract: Methods are disclosed for enhanced Physical Uplink Control Channel (PUCCH) transmission for 3rd Generation Partnership Project (3GPP) new radio (NR) technologies.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Inventors: Hamid SABER, Jung Hyun BAE
  • Publication number: 20240088469
    Abstract: A battery module includes a sub module including a cell stack having a plurality of battery cells and a pair of bus bar frames respectively coupled to one side and the other side of the cell stack; a module housing configured to accommodate the sub module and configured to have an air inlet and an air outlet formed to circulate air; a sprinkler provided through the module housing at one side of the cell stack in a stacking direction; and an outlet closing device configured to move by a buoyancy generated by a cooling water introduced into the module housing through the sprinkler so that the air outlet is closed.
    Type: Application
    Filed: March 4, 2021
    Publication date: March 14, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Seung-Hyun KIM, Ji-Won JEONG, Kyung-Hyun BAE, Jin-Kyu SHIN, Jin-Kyu LEE