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).
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Patent number: 11617141Abstract: Apparatuses, methods, and systems are disclosed for identifying synchronization signal/physical broadcast channel block occasions. One method includes identifying a plurality of synchronization signal/physical broadcast channel block occasions configured to enable reception of a plurality of synchronization signal/physical broadcast channel blocks. A first number of synchronization signal/physical broadcast channel block occasions of the plurality of synchronization signal/physical broadcast channel block occasions is greater than a maximum allowed number of synchronization signal/physical broadcast channel blocks of the plurality of synchronization signal/physical broadcast channel blocks. The method includes receiving the plurality of synchronization signal/physical broadcast channel blocks on a portion of the plurality of synchronization signal/physical broadcast channel block occasions.Type: GrantFiled: March 18, 2021Date of Patent: March 28, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Hyejung Jung, Alexander Johann Maria Golitschek Edler von Elbwart, Vijay Nangia, Prateek Basu Mallick, Joachim Loehr, Ravi Kuchibhotla, Robert T. Love
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Publication number: 20230086078Abstract: Apparatuses, methods, and systems are disclosed for supporting JED model selection and training. One apparatus includes a processor and a transceiver that receives a configuration from a network device, said configuration indicating at least one of: a set of resources for model training, a type of intended model training, and combinations thereof. The processor selects a Joint Channel Equalization and Decoding (“JED”) model from a set of models based on the received configuration. The processor trains the selected JED model using the received configuration.Type: ApplicationFiled: September 22, 2021Publication date: March 23, 2023Inventors: Seyedomid Taghizadeh Motlagh, Sher Ali Cheema, Ali Ramadan Ali, Ankit Bhamri, Hyejung Jung, Hossein Bagheri, Vijay Nangia, Razvan-Andrei Stoica
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Patent number: 11611952Abstract: Apparatuses, methods, and systems are disclosed for uplink transmission power allocation. One method includes receiving a configuration of two uplink carriers. The method includes determining whether a configuration parameter corresponding to at least one of a first uplink carrier and a second uplink carrier for a serving cell is configured. The method includes determining whether a power headroom report is based on an actual sounding reference signal (“SRS”) transmission or a reference SRS transmission. The method includes, in response to determining that the power headroom report is based on a reference SRS transmission, selecting an uplink carrier for power headroom computation from the two uplink carriers based on whether the configuration parameter for the two uplink carriers. The method includes computing the power headroom report for the serving cell based on a reference SRS transmission on the uplink carrier.Type: GrantFiled: September 20, 2021Date of Patent: March 21, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Ebrahim MolavianJazi, Hyejung Jung, Vijay Nangia, Joachim Loehr, Ravi Kuchibhotla
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Publication number: 20230082436Abstract: A radio resource control message comprising an indication of a random access channel preamble, a reference signal resource, or both can be received. A reference signal can be received on the reference signal resource. A random access channel preamble can be selected based at least in part on the reference signal satisfying a threshold. The selected random access channel preamble can be transmitted during a random access procedure.Type: ApplicationFiled: November 21, 2022Publication date: March 16, 2023Inventors: Hyejung Jung, Vijay Nangia, Ravikiran Nory, Joachim Löhr, Prateek Basu Mallick, Ravi Kuchibhotla, Robert Love
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Publication number: 20230078181Abstract: Apparatuses, methods, and systems are disclosed for power control using at least one power control parameter. One method (1600) includes receiving (1602), at a first device, configuration information comprising a power offset value associated with a first plurality of resources and a first reference signal. The method (1600) includes receiving (1604) the first reference signal from a second device. The method (1600) includes performing (1606) a first measurement on the first reference signal. The method (1600) includes calculating (1608) a first expected receive power value based on the first measurement and the power offset value. The method (1600) includes calculating (1610) a first target receive power value. The method (1600) includes transmitting (1612) at least one downlink power control parameter to the second device based on the first target receive power value and the first expected receive power value.Type: ApplicationFiled: February 5, 2021Publication date: March 16, 2023Inventors: Majid Ghanbarinejad, Hyejung Jung, Vijay Nangia
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Publication number: 20230080162Abstract: Apparatuses, methods, and systems are disclosed for power control using at least one power control parameter. One method (1600) includes receiving (1602), at a first device, a set of uplink power control parameters. The method (1600) includes determining (1604) a downlink transmit power value based on the set of uplink power control parameters. The method (1600) includes transmitting (1606) a downlink reference signal to a second device, wherein a transmit power of the downlink reference signal is set to the downlink transmit power value.Type: ApplicationFiled: February 5, 2021Publication date: March 16, 2023Inventors: Majid Ghanbarinejad, Hyejung Jung, Vijay Nangia
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Publication number: 20230072427Abstract: A method and apparatus are provided, in which scheduling information of a physical channel is received (702), where the scheduling information includes a value that defines a particular number of repetitions of a communication to be conveyed via the physical channel and information identifying a plurality of transmit beams to be used for transmitting the physical channel. A resource for use with a particular repetition of the plurality of repetitions is determined (704) based on a relative time location of the particular repetition within a particular subset of the plurality of repetitions, where the particular repetition is transmitted using a particular transmit beam of the plurality of transmit beams and the particular subset of the plurality of repetitions includes the repetitions associated with the particular transmit beam. The particular repetition of the plurality of repetitions of the physical channel is transmitted (706) based on the determined resource.Type: ApplicationFiled: February 15, 2021Publication date: March 9, 2023Inventors: Hyejung Jung, Robert Love, Vijay Nangia
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Patent number: 11601860Abstract: 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: GrantFiled: April 12, 2021Date of Patent: March 7, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Hyejung Jung, Prateek Basu Mallick, Joachim Loehr, Vijay Nangia, Ravi Kuchibhotla
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Publication number: 20230061726Abstract: Configuration information of DL RS measurements and reporting can be received (310). The configuration information can configure the UE to report a DL RS for DL reception and a DL RS for UL transmission, respectively, and the configuration information can include information of a plurality of DL RSs. The plurality of DL RSs can be measured (320). A first DL RS can be selected (330) for DL receptions and a second DL RS can be selected for UL transmissions based on measurements of the plurality of DL RSs. An indication of the first and second DL RSs can be reported (340).Type: ApplicationFiled: January 23, 2021Publication date: March 2, 2023Inventors: Hyejung Jung, Vijay Nangia, Ankit Bhamri
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Publication number: 20230068109Abstract: Methods and apparatus are provided, in which a downlink (DL) grant is received (902) triggering an aperiodic channel state information (ACSI) report and a physical downlink shared channel (PDSCH) transmission being scheduled. A first physical uplink control channel (PUCCH) resource for ACSI transmission and a second PUCCH resource for hybrid automatic repeat request (HARQ) acknowledgment (ACK) transmission corresponding to the scheduled PDSCH are determined (904). A first PUCCH transmission power for the ACSI transmission using the first PUCCH resource and a second transmission power for the HARQ ACK transmission using the second PUCCH resource are determined (906) based on downlink control information (DCI) of the DL grant.Type: ApplicationFiled: February 15, 2021Publication date: March 2, 2023Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia
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Publication number: 20230063981Abstract: An electronic device according to various example embodiments includes: at least one wireless communication module comprising wireless communication circuitry configured to support a first communication protocol and a second communication protocol, at least one processor operatively connected to the wireless communication module, and a memory electrically connected to the processor and configured to store instructions executable by the processor.Type: ApplicationFiled: October 17, 2022Publication date: March 2, 2023Inventors: Soonho LEE, Buseop JUNG, Beomjip KIM, Hyejung BANG, Dooho LEE, Sunkee LEE, Wonjun JANG
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Publication number: 20230058165Abstract: Apparatuses, methods, and systems are disclosed for transmission power prioritization. One apparatus includes a processor coupled to a memory and a transceiver, where the processor is configured to identify a first pending transmission corresponding to a non-supplementary uplink carrier; identify a second pending transmission corresponding to a supplementary uplink carrier, wherein the first and second pending transmissions at least partially overlap in time; prioritize power allocation to the non-supplementary uplink carrier in response to the non-supplementary uplink carrier being configured to transmit a PUCCH; prioritize power allocation to the supplementary uplink carrier in response to the supplementary uplink carrier being configured to transmit the PUCCH; and prioritize power allocation to the non-supplementary uplink carrier in response to neither the supplementary uplink carrier nor the non-supplementary uplink carrier being configured to transmit the PUCCH.Type: ApplicationFiled: November 7, 2022Publication date: February 23, 2023Inventors: Ebrahim MolavianJazi, Joachim Loehr, Hyejung Jung, Vijay Nangia, Prateek Basu Mallick
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Patent number: 11589393Abstract: 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: GrantFiled: December 14, 2020Date of Patent: February 21, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla
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Publication number: 20230046727Abstract: A number of repetitions equal to a first number and a number of spatial relations equal to a second number can be determined (210) to transmit an uplink channel with a plurality of uplink channel repetitions and with a plurality of spatial relations. A total number of the plurality of uplink channel repetitions can be the first number of repetitions and a total number of the plurality of spatial relations can be the second number of spatial relations. The plurality of spatial relations for transmission of the plurality of uplink channel repetitions can be determined (220) based on a plurality of quasi-co-location assumptions associated with downlink reception. The plurality of uplink channel repetitions can be transmitted (230) based on the determined plurality of spatial relations.Type: ApplicationFiled: January 23, 2021Publication date: February 16, 2023Inventors: Hyejung JUNG, Ankit BHAMRI, Vijay NANGIA
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Publication number: 20230046087Abstract: A method and apparatus provide for receiving a discontinuous reception configuration, and receiving a configuration of a physical downlink control channel carrying a power saving downlink control information format, wherein the configuration includes an offset value with respect to a starting time of a discontinuous reception cycle of the discontinuous reception configuration. The power saving downlink control information format is detected at one of one or more monitoring occasions of the physical downlink control channel carrying the power saving downlink control information format. A determination is then made as to whether to start a drx-onDurationTimer its a following discontinuous reception cycle of the discontinuous reception configuration based on a wake-up indication of the power saving downlink control information format.Type: ApplicationFiled: October 28, 2022Publication date: February 16, 2023Inventors: Ziad Ahmad, Hyejung Jung, Vijay Nangia
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Patent number: 11570722Abstract: Apparatuses, methods, and systems are disclosed for transmission power for dual connectivity. One method includes operating a UE with DC comprising connectivity with a first cell group and a second cell group; receiving a configuration message configuring the UE with a first maximum transmission power for transmissions on the first cell group, and a second maximum transmission power for transmissions on the second cell group; determining, at a UE, a transmission time for a first transmission on a first serving cell of the first cell group; and determining a cut-off time for power determination for the first transmission, wherein the cut-off time is based on the transmission time for the first transmission offset by an offset time, and the offset time is based on a function of a first UE processing time and a second UE processing time.Type: GrantFiled: March 20, 2021Date of Patent: January 31, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Ebrahim MolavianJazi, Vijay Nangia, Hyejung Jung
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Publication number: 20230022915Abstract: Apparatuses, methods, and systems are disclosed for transmission skipping based on a beam correspondence. One method (400) includes receiving (402) information corresponding to skipping uplink transmissions on at least one beam, at least one panel, or a combination thereof. The method (400) includes determining (404) whether a downlink transmission beam is blocked, a signal strength corresponding to the downlink transmission beam is less than a threshold signal strength, or a combination thereof. The method (400) includes, in response to the downlink transmission beam being blocked, the signal strength corresponding to the downlink transmission beam being less than the threshold signal strength, or a combination thereof, skipping (406) one or more uplink transmissions on the at least one beam, the at least one panel, or the combination thereof that corresponds to the downlink transmission beam based on the information corresponding to skipping uplink transmissions.Type: ApplicationFiled: February 2, 2021Publication date: January 26, 2023Inventors: Ankit Bhamri, Hyejung Jung, Vijay Nangia
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Publication number: 20230000353Abstract: An electronic device is provided. The electronic device includes a communication module, a display, a memory, a biosensor configured to measure oxygen saturation, and at least one processor. The at least one processor may be configured to obtain electronic medical record (EMR) data from an external server through the communication module, identify oxygen saturation-related medical records based on the EMR data, based on occurrence of an event, determine a specified oxygen saturation measurement period and a specified reference oxygen saturation range based on the oxygen saturation-related medical records, measure oxygen saturation based on the specified oxygen saturation measurement period by using the biosensor, identify whether the measured oxygen saturation satisfies the specified reference oxygen saturation range, and display the measured oxygen saturation and information indicating whether the measured oxygen saturation satisfies the specified reference oxygen saturation range on the display.Type: ApplicationFiled: April 4, 2022Publication date: January 5, 2023Inventors: Hyejung SEO, Seongmin JE, Suho LEE, Hyunjun JUNG, Jongmin CHOI
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Publication number: 20230007519Abstract: Apparatuses, methods, and systems are disclosed for downlink assignments for downlink control channels. One method includes, in response to an assignment group comprising a first assignment: determining a first data channel allocation comprising resources allocated to a first data channel; determining a first DMRS symbol location associated with the first data channel based on the first assignment, a first set of OFDM symbols, and a second set of OFDM symbols; and decoding the first data channel. The method includes, in response to the assignment group comprising a second assignment: determining a second data channel allocation comprising resources allocated to a second data channel; determining a second DMRS symbol location associated with the second data channel based on the second assignment, the first set of OFDM symbols, and the second set of OFDM; and decoding the second data channel.Type: ApplicationFiled: September 6, 2022Publication date: January 5, 2023Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla
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Patent number: 11546816Abstract: A handover command message can be received. The handover command message can include at least one handover condition. The at least one handover condition can include an indication that handover can occur after at least one beam failure. A handover procedure can be performed based on the at least one handover condition.Type: GrantFiled: March 23, 2020Date of Patent: January 3, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Prateek Basu Mallick, Ravi Kuchibhotla, Hyejung Jung, Joachim Löhr, Ebrahim MolavianJazi, Vijay Nangia