Patents by Inventor Hung Dinh

Hung Dinh 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: 20230354401
    Abstract: An apparatus may be configured to receive an indication activating a set of periodic resources in a plurality of CCs for a HARQ codebook, identify information associated with a set of canceled HARQ bits, select at least one CC in the plurality of CCs for transmitting the information associated with a HARQ bit in the set of canceled HARQ bits, and transmit the information associated with the set of canceled HARQ bits to a network node via the at least one CC. The apparatus may be configured to transmit an indication activating a set of periodic resources in a plurality of CCs for a HARQ codebook and receive information associated with a set of canceled HARQ bits from a network node (e.g., a UE) via at least one CC in the plurality of CCs.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Inventors: Ahmed ELSHAFIE, Wei YANG, Yi HUANG, Hung Dinh LY
  • Patent number: 11803426
    Abstract: An apparatus comprises a processing device configured to generate a model of a plurality of devices characterizing relationships between the devices, to build a device dependency chain for the devices based on the model, to predict workload for each of the devices in one or more time slots of a given time period, and to determine a deployment schedule for the devices based on the device dependency chain and the predicted workload. The processing device is also configured to utilize the deployment schedule to select a device of the devices on which to perform an operation, to determine whether the selected device corresponds to an additional device of the devices configured to operate in place of the selected device during performance of the operation, and to control performance of the operation on the selected device responsive to the determination of whether the selected device corresponds to the additional device.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: October 31, 2023
    Assignee: Dell Products L.P.
    Inventors: Mohamed Sohail, Hung Dinh, Parminder Singh Sethi, Mohammad Rafey, Bijan Kumar Mohanty
  • Patent number: 11805471
    Abstract: Aspects presented herein may improve sidelink discovery procedures for resource efficiency and/or power savings, where power consumption at a receiving sidelink device and/or at a transmitting sidelink device may be reduced when the devices are performing sidelink discovery procedures. In one aspect, an apparatus transmits, to a second wireless device, an indication that indicates in physical layer signaling whether a PSSCH carries a discovery message. The apparatus transmits the PSSCH (e.g., including a discovery message or a communication message) based at least in part on the indication.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: October 31, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Hung Dinh Ly, Seyedkianoush Hosseini, Wei Yang
  • Publication number: 20230345549
    Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE). The UE transmits, to a network entity, via one or more random access channel (RACH) messages, information indicating one or more downlink waveforms supported by the UE. The UE receives, from the network entity, one or more downlink transmissions using the one or more downlink waveforms supported by the UE.
    Type: Application
    Filed: April 22, 2022
    Publication date: October 26, 2023
    Inventors: Ahmed ELSHAFIE, Hung Dinh LY, Krishna Kiran MUKKAVILLI
  • Publication number: 20230345414
    Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit multiple repetitions of a paging early indication (PEI) signal to a user equipment (UE) to indicate that the UE is to receive paging signaling in a paging occasion. In some cases, a PEI occasion for transmitting a PEI repetition may have a scheduling conflict. For example, a PEI occasion may collide with other downlink signaling. A UE may implement techniques to resolve scheduling conflicts or collisions for PEI repetitions. For example, the UE may be configured to receive either colliding PEI signaling or colliding downlink signaling based on priorities of the signaling. Additionally, or alternatively, PEI signaling may be shifted (e.g., delayed) until after the downlink signaling ends. In some cases, a UE may be configured with a subset of blind decoding hypotheses for PEI decoding.
    Type: Application
    Filed: June 5, 2023
    Publication date: October 26, 2023
    Inventors: Huilin Xu, Le Liu, Wooseok NAM, Yuchul KIM, Ozcan OZTURK, Hung Dinh LY
  • Publication number: 20230345391
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, control signaling that indicates a sweeping pattern for multiple synchronization signal blocks (SSBs), which repeats over multiple time periods. The multiple SSBs may be multiplexed across a time domain and a frequency domain. The UE may monitor for two or more SSBs that are multiplexed across the time domain and the frequency domain during a time period of the multiple time periods and within an activated bandwidth part. The UE may transmit, to the network entity, an indication of one of the multiple SSBs to facilitate further communications.
    Type: Application
    Filed: April 22, 2022
    Publication date: October 26, 2023
    Inventors: Ahmed Attia Abotabl, Hung Dinh Ly, Wanshi Chen
  • Publication number: 20230345491
    Abstract: Methods, systems, and devices for wireless communications are described. A device may receive a resource allocation for transmitting a transport block (TB) over a set of time slots. The TB may include a set of coded bits. In some aspects, the device may determine starting indexes of subsets of the coded bits, each subset of the coded bits may be for transmission during a respective subset of time slots. In some other aspects, the device may receive a configured grant for a transmission of the TB over the set of time slots. In other aspects, the device may scale a size of the TB based on a first value independent of a second value associated with a number of time slots associated with the set of time slots. The device may transmit the TB over the set of time slots based on one or more of the example aspects.
    Type: Application
    Filed: April 22, 2022
    Publication date: October 26, 2023
    Inventors: Gokul Sridharan, Muhammad Sayed Khairy Abdelghaffar, Hung Dinh Ly, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Ahmed Attia Abotabl
  • Publication number: 20230342787
    Abstract: In one aspect, an example methodology implementing the disclosed techniques includes, by a product subscription service, receiving information regarding a hardware asset being returned at an end of a subscription and predicting, using a first machine learning (ML) model, whether the hardware asset has reached EOL. The method also includes, responsive to predicting that the hardware asset has reached EOL, creating, by the product subscription service, a work order to dispatch an eco-partner. The method may further include, by the product subscription service, responsive to predicting that the hardware asset has not reached EOL, predicting, using a second ML model, one or more new subscription orders matching the hardware asset and recommending the one or more matching new subscription orders as possible fits for the hardware asset.
    Type: Application
    Filed: April 20, 2022
    Publication date: October 26, 2023
    Applicant: Dell Products L.P.
    Inventors: Bijan Kumar Mohanty, Dhilip Kumar, Sujit Kumar Sahoo, Hung Dinh
  • Publication number: 20230345386
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling from a network entity scheduling a set of multiple periodic tracking reference signals (TRSs) and indicating a transmission power level for the periodic TRSs. For example, the control signaling may be received via radio resource control (RRC). The UE may receive a downlink control information (DCI) message from the network entity indicating an adjustment to the transmission power level and a resource for an aperiodic TRS. The UE may monitor the resource for the aperiodic TRS in accordance with the indicated adjustment to the transmission power level. The UE may transmit a message to the network entity indicating a measurement of the aperiodic TRS based on the adjustment to the power level. The adjustment to the power level may apply to one or more of the set of multiple periodic TRSs.
    Type: Application
    Filed: April 25, 2022
    Publication date: October 26, 2023
    Inventors: Ahmed Attia Abotabl, Hung Dinh Ly, Yu Zhang, Muhammad Sayed Khairy Abdelghaffar
  • Publication number: 20230345378
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, to a user equipment (UE), information that indicates a plurality of power control offsets associated with a reference signal resource. The network node may receive, from the UE, a measurement that is based at least in part on the reference signal resource and a power control offset of the plurality of power control offsets. Numerous other aspects are described.
    Type: Application
    Filed: April 25, 2022
    Publication date: October 26, 2023
    Inventors: Ahmed Attia ABOTABL, Muhammad Sayed Khairy ABDELGHAFFAR, Hung Dinh LY
  • Patent number: 11800518
    Abstract: Aspects described herein relate to physical downlink control channel (PDCCH) limits for multiple cells scheduling one cell in fifth generation new radio (5G NR). In an example, the aspects may include determining a PDCCH limit corresponding to at least one of a number of blind detections (BDs) and a number of control channel elements (CCEs) used for decoding PDCCH candidates for a first cell that schedules a second cell, and at least a third cell that schedules the second cell, wherein the third cell is the same cell as the second cell or the third cell is different from the second cell; and receiving one or more PDCCH transmissions from the first cell and the third cell based on the PDCCH limit.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: October 24, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Huilin Xu, Seyedkianoush Hosseini, Hung Dinh Ly, Jing Lei, Wanshi Chen, Peter Pui Lok Ang, Krishna Kiran Mukkavilli
  • Publication number: 20230336276
    Abstract: Aspects of the present disclosure provide mechanisms for reducing the payload size of the channel state information (CSI) multiplexed together with deferred acknowledgement information. In some examples, a user equipment (UE) may transmit combined acknowledgement information including the respective acknowledgement information for one or more of received packets, along with turbo acknowledgement information including both the respective acknowledgement information and the respective CSI feedback for one or more remaining ones of the packets within an uplink resource.
    Type: Application
    Filed: April 18, 2022
    Publication date: October 19, 2023
    Inventors: Ahmed ELSHAFIE, Ahmed Attia ABOTABL, Yi HUANG, Hung Dinh LY
  • Publication number: 20230336979
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter device may modify, based at least in part on a secrecy key, an input or an output of at least one of binary scrambling, modulation, or orthogonal frequency division multiplexing (OFDM) tone mapping for a physical control channel signal, resulting in a secured physical control channel signal. The transmitter device may transmit, to a receiver device, the secured physical control channel signal. Numerous other aspects are described.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 19, 2023
    Inventors: Ahmed ELSHAFIE, Hung Dinh LY
  • Publication number: 20230333194
    Abstract: Techniques for a high-accuracy determination the position of a light user equipment (UE) using a single base station are presented. This is accomplished by leveraging communications with a premium UE having a known location relative to the base station. Wireless reference signals measured by the light UE and premium UE, along with a reference signal from the light UE to the premium UE, can be used to determine the position of the light UE geometrically. The determination can be made by the light UE, premium UE, or a location server, depending on desired functionality.
    Type: Application
    Filed: December 17, 2021
    Publication date: October 19, 2023
    Inventors: Weimin DUAN, Alexandros MANOLAKOS, Jing LEI, Hung Dinh LY, Seyedkianoush HOSSEINI
  • Publication number: 20230337133
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, first signaling identifying a configuration for a set of wake up occasions associated with an active state of the network entity. The UE may transmit, to the network entity, a wake up signal to transition the network entity from an inactive state to the active state based on the configuration for the set of wake up occasions. The UE may receive, from a network entity, second signaling identifying a cell active time during which the network entity remains in the active state. Numerous other aspects are described.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 19, 2023
    Inventors: Hung Dinh LY, Hwan Joon KWON, Krishna Kiran MUKKAVILLI
  • Publication number: 20230337137
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first message indicating that a network entity, in wireless communication with the UE, is operating in a first energy saving mode of multiple energy saving modes. The UE may receive information indicating multiple sets of parameters for a radio link monitoring (RLM) operation, each of the sets of parameters being associated with a different energy saving mode. The UE may perform the RLM operation using one or more parameters of a first set of parameters (e.g., a maximum beam failure instance count parameter, one or more threshold parameters, and other parameters) associated with the first energy saving mode. The may use a second set of parameters to perform the RLM operation in response to the network entity switching from operating in the first energy saving mode to operating in the second energy saving mode.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 19, 2023
    Inventors: Ahmed Attia Abotabl, Ahmed Elshafie, Hung Dinh Ly
  • Publication number: 20230334249
    Abstract: A method comprises analyzing a plurality of natural language inputs associated with at least one user, and determining a plurality of contexts for the plurality of natural language inputs based, at least in part, on the analysis. In the method, a plurality of relationships linked to the at least one user are identified based, at least in part, on the analysis, and the at least one user is classified in one or more categories based, at least in part, on the plurality of contexts and the plurality of relationships. At least one of the analyzing, determining, identifying and classifying is performed using one or more machine learning models.
    Type: Application
    Filed: April 18, 2022
    Publication date: October 19, 2023
    Inventors: Dhilip S. Kumar, Bijan Kumar Mohanty, Hung Dinh, Sujit Kumar Sahoo
  • Publication number: 20230337136
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit one or more messages indicating a first time period having a duration prior to expected traffic being available for transmission at the UE, and indicating a size associated with the expected traffic (e.g., a quantity of bits). In some examples, the one or more messages may include a UE assistance information (UAI) message or a buffer status report (BSR) message. The UE may receive a response message based on the one or more messages indicating that a network entity is to enter a sleep mode during a second time period based on the first time period and the size associated with the expected traffic. In some examples, the network entity may enter the sleep mode based on the first time period and the size associated with the expected traffic.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 19, 2023
    Inventors: Ahmed Attia Abotabl, Ahmed Elshafie, Hung Dinh Ly, Krishna Kiran Mukkavilli
  • Publication number: 20230337130
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, a configuration of uplink resources associated with a cell. The UE may receive an indication that the cell is in a sleep mode, wherein at least a subset of the uplink resources occurs when the cell is in the sleep mode. The UE may transmit one or more communications based at least in part on the configuration of the uplink resources associated with the cell and the indication that the cell is in the sleep mode. Numerous other aspects are described.
    Type: Application
    Filed: April 15, 2022
    Publication date: October 19, 2023
    Inventors: Hung Dinh LY, Hwan Joon KWON, Krishna Kiran MUKKAVILLI
  • Publication number: 20230337158
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for performing initial access procedures including transmitting or receiving synchronization signal blocks (SSBs) based on a capability of a user equipment (UE) to use reconfigurable intelligent surfaces (RISs). In some examples, a base station may transmit SSBs using two synchronization raster grids. For example, the base station may transmit SSBs on a first synchronization raster grid for UEs that do not support RISs and on a second synchronization raster grid for UEs that support RISs. In some examples, a base station may transmit different types of SSBs. For example, a base station may transmit a first type of SSB for UEs that do not support RISs and a second type of SSB for UEs that support RISs. A UE may search for and receive SSBs according to a capability of the UE.
    Type: Application
    Filed: October 8, 2020
    Publication date: October 19, 2023
    Inventors: Yu ZHANG, Hung Dinh LY, Jinseok CHOI, Krishna Kiran MUKKAVILLI, Hwan Joon KWON, Tingfang JI, Naga BHUSHAN