Patents by Inventor Hyejung Jung

Hyejung Jung 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: 20230208579
    Abstract: Apparatuses, methods, and systems are disclosed for transmitting device capability information. The method includes operating a device with multiple antenna port groups for communication between the device and a network. The method includes transmitting, by the device, device capability information to the network. The device capability information includes a number of antenna port groups of the multiple antenna port groups, a number of antenna ports for each of the antenna port groups, a maximum number of supported spatial layers for each of the antenna port groups, or some combination thereof.
    Type: Application
    Filed: November 11, 2022
    Publication date: June 29, 2023
    Inventors: Hyejung Jung, Vijay Nangia, Prateek Basu Mallick, Ebrahim MolavianJazi, Ravi Kuchibhotla, Joachim Loehr
  • Publication number: 20230209608
    Abstract: Apparatuses, methods, and systems are disclosed for random access configuration. One method includes receiving a first cell-defining synchronization signal block on a carrier. The method includes synchronizing to the first cell-defining synchronization signal block. The method includes receiving a first system information message associated with a first serving cell of the first cell-defining synchronization signal block. The first system information message includes a first random access channel configuration. The method includes receiving a bandwidth part configuration via a dedicated message from the first serving cell that indicates a bandwidth part configured with a second random access channel configuration. The method includes performing random access according to the second random access channel configuration in the bandwidth part of the first serving cell.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 29, 2023
    Inventors: Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla
  • Patent number: 11690095
    Abstract: An indication to schedule a first uplink channel can be transmitted, where the first uplink channel can correspond to a first transmission occasion and a first priority. An indication to schedule a second uplink channel can be transmitted, where the second uplink channel can correspond to a second transmission occasion and a second priority, where the first transmission occasion can overlap in time with the second transmission occasion and the first priority can be higher than the second priority. A particular symbol of the second uplink channel from which a transmission of the second uplink channel is cancelled by a user equipment can be determined based on the first transmission occasion overlapping in time with the second transmission occasion. A reception of the second uplink channel can be cancelled based on the determined particular symbol.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: June 27, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hyejung Jung, Vijay Nangia, Hossein Bagheri
  • Publication number: 20230199911
    Abstract: Various aspects of the present disclosure relate to a UE that receives a group RRC release message that is based on a group mobility configuration, the group RRC release message intended for communication to a group of multiple UEs. The UE can switch to a RRC inactive state based in part on a determination that a RRC connection suspend configuration directed to the UE is included in the group RRC release message. The UE can switch to a RRC idle state based in part on a determination that the RRC connection suspend configuration is not included in the group RRC release message. A network entity can generate the group RRC release message with the group mobility configuration, and the group RRC release message is intended for communication to the group of multiple UEs. The network entity can then transmit the group RRC release message to the group of multiple UEs.
    Type: Application
    Filed: December 22, 2021
    Publication date: June 22, 2023
    Applicant: Lenovo (United States) Inc.
    Inventors: Hyejung Jung, Joachim Löhr, Hyung-Nam Choi, Vijay Nangia, Sher Ali Cheema, Majid Ghanbarinejad
  • Publication number: 20230199603
    Abstract: Apparatuses, methods, and systems are disclosed for assessing a radio link quality using resources corresponding to bandwidth parts. One method includes receiving first information including a plurality of reference signal resource sets for a plurality of bandwidth parts. Each reference signal resource set of the plurality of reference signal resource sets corresponds to a bandwidth part of the plurality of bandwidth parts. The method includes receiving a plurality of spatial quasi-co-location information corresponding to a plurality of reference signal resources of the plurality of reference signal resource sets. The method includes assessing a radio link quality based on the plurality of spatial quasi-co-location information.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 22, 2023
    Inventors: Hyejung Jung, Prateek Basu Mallick, Joachim Loehr, Vijay Nangia, Ravi Kuchibhotla
  • Patent number: 11683817
    Abstract: A first indication can be transmitted from at least one first of a first set of TRPs of a network. The first indication can indicate a minimum scheduling offset (Kmin) value between scheduling DCI of the first set of TRPs and a corresponding data communication. A second indication indicating the Kmin value can be received at at least one second TRP of a second set of TRPs of the network. First and second scheduling DCI can be transmitted scheduling respective first and second data communications associated with the respective first and second sets of TRPs. The first and second data communications can be communicated via the respective first and second sets of TRPs of the network such that the offset between the first scheduling DCI and the first data communication is at least the Kmin value and the offset between the second scheduling DCI and the second data communication is at least the Kmin value.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: June 20, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Vijay Nangia, Hyejung Jung, Robert T. Love
  • Patent number: 11683120
    Abstract: A configuration parameter for a CSI resource set can be received. The configuration parameter can indicate a first offset applicable to the CSI resource set. A control channel containing DCI with a downlink DCI format can be received in a first downlink slot. The DCI can indicate a second offset applicable to the CSI resource set. A second downlink slot in which the CSI resource set is transmitted by a network entity for an active BWP can be determined based on the first offset and the second offset.
    Type: Grant
    Filed: September 28, 2019
    Date of Patent: June 20, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla, Tyler Brown, Robert T. Love
  • Publication number: 20230189255
    Abstract: A configured grant configuration including resources for uplink data transmissions can be received (310). A PUSCH transmission corresponding to the configured grant configuration can be prepared (320). A transport block of the PUSCH transmission can correspond to a HARQ process and can be prepared to be repeated a number of times in a first set of resources configured for the PUSCH transmission. A first DCI indicating an ACK for the HARQ process corresponding to the transport block can be received (330). A second DCI indicating a second set of resources can be received (340). The first set of resources and the second set of resources overlap in the time domain. A cancellation time associated with the PUSCH transmission can be determined (350) based on both the received first DCI and the received second DCI. The PUSCH transmission can be cancelled (360) according to the cancellation time.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 15, 2023
    Inventors: Hossein Bagheri, Vijay Nangia, Hyejung Jung
  • Publication number: 20230188305
    Abstract: A first uplink cancellation configuration for a downlink bandwidth part is received (302). Based on the first uplink cancellation configuration, a first reference time duration associated with a first set of uplink cancellation indications detected in a first set of search spaces is determined (304). A second reference time duration associated with a second set of uplink cancellation indications detected in a second set of search spaces is determined (306). Receipt of an uplink cancellation indication is monitored for (308) in at least one of the search spaces. A particular one of the reference time durations is selectively used (310) in connection with a received uplink cancellation indication dependent upon which one of the first set of search spaces and the second set of search spaces, that is being monitored, is identified as including the uplink cancellation indication.
    Type: Application
    Filed: May 13, 2021
    Publication date: June 15, 2023
    Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia
  • Patent number: 11677532
    Abstract: Apparatuses, methods, and systems are disclosed for configuring bandwidth parts. One method includes: receiving a first bandwidth part configuration for a first downlink bandwidth part and a second bandwidth part configuration for a second downlink bandwidth part; receiving an indication to receive downlink signals and channels in the first downlink bandwidth part; identifying a control resource set and a corresponding search space for a type of physical downlink control channel common search space within a bandwidth of the first downlink bandwidth part from the second bandwidth part configuration; monitoring physical downlink control channel candidates on the control resource set; and receiving a physical downlink control channel on the control resource set, wherein the physical downlink control channel includes downlink control information associated with the type of physical downlink control channel common search space.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: June 13, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hyejung Jung, Prateek Basu Mallick, Joachim Loehr, Ravi Kuchibhotla, Vijay Nangia
  • Publication number: 20230180199
    Abstract: A method and apparatus are provided, in which information of a frequency domain resource of a control resource set of an active downlink bandwidth part and information of a search space set associated with the control resource set are received (302). A frequency location of the control resource set is determined (304) at a physical downlink control channel monitoring occasion of the search space set based on the information of the frequency domain resource and information of frequency hopping of the control resource set. Blind decoding of physical downlink control channel candidates is performed (306) based on the determined frequency location of the control resource set at the physical downlink control channel monitoring occasion.
    Type: Application
    Filed: May 14, 2021
    Publication date: June 8, 2023
    Inventors: Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla
  • Publication number: 20230171020
    Abstract: Apparatuses, methods, and systems are disclosed for sensing reference signal adjustments for user equipment participation. An apparatus includes a transceiver that transmits a radio sensing capability report to a network node of a mobile wireless communication network in response to a capability indication request configuration received from the network node. The transceiver receives, from the network node, configurations defining at least one sensing reference signal (“RS”) pattern, a sensing task, and a sensing RS mode based on the radio sensing capability report. The apparatus includes a processor that executes, based on the configurations, one or more of the sensing task and interference management according to the sensing RS pattern and the sensing RS mode in response to the sensing task and the interference management being scheduled, respectively.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Seyedomid Taghizadeh Motlagh, Ali Ramadan Ali, Ankit Bhamri, Sher Ali Cheema, Razvan-Andrei Stoica, Hyejung Jung, Vijay Nangia
  • Publication number: 20230171070
    Abstract: Apparatuses, methods, and systems are disclosed for channel state information processing and reporting. One method (700) includes receiving (705), at a user equipment (“UE”) device, a configuration from a mobile wireless network to report channel state information (“CSI”). The method (700) includes receiving (710) at least one grant to schedule a plurality of transmission occasions from the UE device. The method (700) includes, in response to the received configuration and grant, dividing (715) a CSI report into a plurality of parts for multiplexing, each of the plurality of parts configured to be transmitted on a transmission occasion of the plurality of transmission occasions and transmit (720) each of the plurality of parts of the CSI report on a corresponding transmission occasion of the plurality of transmission occasions.
    Type: Application
    Filed: April 16, 2021
    Publication date: June 1, 2023
    Inventors: Ankit Bhamri, Hyejung Jung
  • Publication number: 20230171053
    Abstract: Apparatuses, methods, and systems are disclosed for sensing reference signal configuration. One method includes receiving a first configuration from a second device. The method includes receiving a second configuration from the second device. The method includes, in response to receiving the second configuration: multiplexing the set of sensing reference signal patterns with other physical channels and signals; in response to being scheduled, transmitting the multiplexed set of sensing reference signal patterns; in response to being scheduled, receiving the multiplexed set of sensing reference signal patterns. The method includes receiving a third configuration from the second device. The third configuration indicates to perform measurements on received sensing reference signals and feedback a measurement report.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Seyedomid Taghizadeh Motlagh, Ali Ramadan Ali, Ankit Bhamri, Sher Ali Cheema, Razvan-Andrei Stoica, Hyejung Jung, Vijay Nangia
  • Publication number: 20230171060
    Abstract: Apparatuses, methods, and systems are disclosed for configuring a sensing reference signal. One method includes receiving, at a first device, configuration information from a second device. The configuration includes: a set of sensing reference signal sequence generation parameters; a set of sensing reference signal resource pattern parameters, wherein a pattern corresponding to the set of sensing reference signal resource pattern parameters includes time domain locations of symbols within a sensing reference signal, frequency domain locations of resource elements within the sensing reference signal, or a combination thereof; and information indicating to map a generated sequence based on the pattern on at least one antenna to create a sensing reference signal pattern. The method includes generating a sensing reference signal. The method includes transmitting and/or receiving the sensing reference signal according to the configuration information.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Seyedomid Taghizadeh Motlagh, Ali Ramadan Ali, Ankit Bhamri, Sher Ali Cheema, Razvan-Andrei Stoica, Hyejung Jung, Vijay Nangia
  • Patent number: 11664856
    Abstract: A method and a network entity are provided. A set of transmission configuration indicator state configurations are transmitted to a user equipment, via a protocol layer above the physical layer, wherein each transmission configuration indicator state includes an indication of an associated at least one downlink reference signal which is used as a quasi co-location source for a resource and a quasi co-location type associated with the at least one downlink reference signal. The at least one downlink reference signal associated with the set of transmission configuration indicator state configurations is transmitted.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: May 30, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hyejung Jung, Ziad Ahmad, Vijay Nangia
  • Publication number: 20230155800
    Abstract: Apparatuses, methods, and systems are disclosed for spatial parameter capability indication. One method (1600) includes receiving (1602), at a first wireless node, a first control message from a second wireless node. The first control message includes a first indication of a first resource and a first spatial indication. The method (1600) includes determining (1604) whether a second resource overlaps with the first resource in a time domain and whether a reception time of the first control message is not later than a time threshold. The method (1600) includes transmitting (1606) a second control message to a third device. The second control message includes a second indication of a second resource and a second spatial indication indicating that the first wireless node is capable of simultaneously applying a first spatial parameter and a second spatial parameter.
    Type: Application
    Filed: April 1, 2021
    Publication date: May 18, 2023
    Inventors: Majid Ghanbarinejad, Vijay Nangia, Hyejung Jung
  • Publication number: 20230141989
    Abstract: Various aspects relate to a device that receives a configured uplink grant from a base station for semi-persistent uplink transmissions, receives a configuration for a retransmission timer, receives a configuration of a next-generation NodeB (gNB) fixed frame period (FFP) for semi-static channel access in a shared spectrum, detects a downlink transmission burst within gNB-FFP, and obtains a medium access control protocol data unit for a configured uplink transmission that includes a first physical uplink shared channel (PUSCH) transmission. A communications manager establishes that a hybrid automatic repeat request process associated with the first PUSCH transmission is pending so as to preclude performance of the first PUSCH transmission in response to determinations that the first PUSCH transmission is associated with a gNB channel occupancy time (COT), there is a time gap between the downlink transmission burst within the gNB-COT, and the first PUSCH transmission is smaller than a time gap threshold.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 11, 2023
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Joachim Löhr, Alexander Golitschek Edler von Elbwart, Hyejung Jung, Ankit Bhamri, Vijay Nangia
  • Publication number: 20230144547
    Abstract: Apparatuses, methods, and systems are disclosed for transmission configuration indicator state association. One method includes receiving, from at least one network device, first information indicating a first set of transmission configuration indicator states. The method includes receiving, from the at least one network device, second information indicating a second set of transmission configuration indicator states. The method includes determining an association between the first set of transmission configuration indicator states and a first set of transmission occasions. The method includes determining an association between the second set of transmission configuration indicator states and a second set of transmission occasions.
    Type: Application
    Filed: March 30, 2021
    Publication date: May 11, 2023
    Inventors: Ankit Bhamri, Hyejung Jung, Vijay Nangia, Ali Ramadan Ali
  • Patent number: 11646766
    Abstract: Apparatus, systems, and methods to implement enhanced sounding reference signaling for uplink (UL) beam tracking in communication systems are described. In one example, an apparatus of an evolved Node B (eNB) comprising processing circuit to broadcast system information about one or more sets of uplink transmit time intervals and bandwidths available for a sounding reference signal (SRS) transmission from a first user equipment (UE), configure one or more UE-specific SRS processes for the first UE for uplink beam tracking, and configure one or more millimeter wave access points (mmW APs) to transmit a mmW signal to the first UE and receive a mmW signal from the first UE. Other examples are also disclosed and claimed.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 9, 2023
    Assignee: Apple Inc.
    Inventors: Honglei Miao, Hyejung Jung, Michael Faerber