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: 20240056964
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive, from a network entity, control signaling indicating multiple network energy saving states of the network entity. The UE and the network entity may communicate one or more messages in accordance with a first energy saving state of the multiple network energy saving states. The one or more messages that are communicated may be based on a time period associated with the first network energy saving state, based on receiving a control message indicating that the first network energy saving state is active, or both.
    Type: Application
    Filed: August 10, 2022
    Publication date: February 15, 2024
    Inventors: Ahmed Attia Abotabl, Yu Zhang, Hung Dinh Ly
  • Publication number: 20240057097
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a slot pattern for repetitions of a transport block in slots of a specified slot type. The UE may receive scheduling information that schedules the repetitions. The UE may transmit or receive the repetitions according to the slot pattern based at least in part on the repetitions being for the specified slot type. Numerous other aspects are described.
    Type: Application
    Filed: August 10, 2022
    Publication date: February 15, 2024
    Inventors: Muhammad Sayed Khairy ABDELGHAFFAR, Gokul SRIDHARAN, Qian ZHANG, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Ahmed Attia ABOTABL, Seyedkianoush HOSSEINI, Hung Dinh LY, Yan ZHOU
  • Publication number: 20240056967
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect, using a low-power receiver of the UE, a low-power synchronization signal (LP-SS) that is associated with a first coverage area that is larger than a second coverage area associated with a legacy synchronization signal block. The UE may monitor, using the low-power receiver, for a low-power wake up signal, based at least in part on the LP-SS, that is associated with a third coverage area that is larger than a fourth coverage area associated with a legacy wake up signal. Numerous other aspects are described.
    Type: Application
    Filed: August 10, 2022
    Publication date: February 15, 2024
    Inventors: Le LIU, Huilin XU, Hung Dinh LY, Yuchul KIM, Linhai HE, Prashant SHARMA, Ahmed ELSHAFIE, Changhwan PARK, Wei YANG
  • Publication number: 20240056129
    Abstract: A method includes: transmitting, from a UE, a first on-demand request for first PRS resources of a first signal type based on reception by the UE of a first DL-RS of the first signal type with at least a first threshold quality and lack of reception of a second DL-RS of a second signal type with at least a second threshold quality, one of the first and second signal types being for non-RIS-reflected signal transfer and the other signal type being for RIS-reflected signal transfer, or transmitting, from the UE, a second on-demand request for second PRS resources for RIS-reflected signal transfer, the second on-demand request specifying a first RIS of a plurality of RISes associated with a common base station; or transmitting, from the UE, a capability message indicating that the UE supports different PRS symbol durations for RIS-reflected PRS and non-RIS-reflected PRS; or any combination thereof.
    Type: Application
    Filed: January 11, 2022
    Publication date: February 15, 2024
    Inventors: Weimin DUAN, Hung Dinh LY, Alexandros MANOLAKOS
  • Patent number: 11901982
    Abstract: A base station performs joint channel estimation for a set of physical uplink shared channels (PUSCHs) with bundled DMRS from a user equipment (UE). The UE receives an indication to transmit the set of PUSCHs, each PUSCH of the set of PUSCHs comprising a corresponding DMRS from the base station. The base station transmits, and the UE receives, a sounding reference signal resource indicator for each PUSCH of the set of PUSCHs. The UE transmits the PUSCHs based on a same sounding reference single resource, the SRI for a first PUSCH of the set of PUSCHs indicating the same SRS resource.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: February 13, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Hung Dinh Ly, Gokul Sridharan, Wei Yang, Krishna Kiran Mukkavilli
  • Publication number: 20240048313
    Abstract: Various aspects described herein relate to techniques for synchronization channel design and signaling in wireless communications systems (e.g., a 5th Generation (5G) New Radio (NR) system). In an aspect, a method includes identifying a frequency band supported by a user equipment (UE), identifying one or more frequency locations based on the identified frequency band, and the one or more frequency locations are a subset of synchronization raster points used for synchronization signal transmission. The method further includes searching for at least one synchronization signal based on the one or more identified frequency locations.
    Type: Application
    Filed: August 18, 2023
    Publication date: February 8, 2024
    Inventors: Hung Dinh LY, Tingfang JI, Heechoon LEE, Haitong SUN, John Edward SMEE
  • Publication number: 20240048299
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message indicating a frequency hopping configuration for repetitions of an uplink message that are to be transmitted via a set of resources, including one or more resources that support full-duplex communications. The UE may determine that some resources of the set of resources are available for transmitting the repetitions in a time domain. The UE may use a frequency hopping pattern to transmit the uplink message and the repetitions of the uplink message, where the frequency hopping pattern may include two or more frequency hops and based on the available resources and the frequency hopping configuration. In some cases, the UE may determine that some resources of the set of resources are unavailable in a frequency domain, and as such, the UE may drop respective transmissions of the uplink messages on the unavailable resources.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 8, 2024
    Inventors: Gokul Sridharan, Muhammad Sayed Khairy Abdelghaffar, Ahmed Attia Abotabl, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Hung Dinh Ly, Thomas Valerrian Pasca Santhappan
  • Publication number: 20240048307
    Abstract: A signal reporting method includes: transmitting, from a first wireless signaling device at a first time, a first PRS (positioning reference signal) to a second wireless signaling device via a first RIS (reconfigurable intelligent surface); receiving, at the first wireless signaling device at a second time, a second PRS from the second wireless signaling device via a second RIS that is physically separate from the first RIS; and providing a signal report including at least one time value corresponding to the first time and the second time, and indicative of the first PRS and the second PRS.
    Type: Application
    Filed: January 31, 2022
    Publication date: February 8, 2024
    Inventors: Weimin DUAN, Alexandros MANOLAKOS, Hung Dinh LY
  • Publication number: 20240049002
    Abstract: Methods, systems, and devices for wireless communications are described. The described techniques are directed to transmission and reception point (TRP)-specific network operation sequences. A first TRP may be configured with a first network operation sequence, and a second TRP may be configured with a second network operation sequence. The use of separate network operation sequences for different TRPs may enable some TRPs to operate in lower-power consumption modes, while simultaneously enabling a network to accommodate dynamic network traffic. Different network operation sequences may be configured with different parameters or restrictions. Different TRPs may be associated with different control resource set (CORESET) indices or different virtual component carriers. In some examples, a first TRP may indicate parameters to a UE for communicating with a second TRP in a flexible mode at the second TRP.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 8, 2024
    Inventors: Ahmed Attia Abotabl, Hung Dinh Ly, Yu Zhang, Marwen Zorgui
  • Publication number: 20240046292
    Abstract: In one aspect, an example methodology implementing the disclosed techniques includes, by a computing device, receiving information regarding a new lead from another computing device and determining one or more relevant features from the information regarding the new lead, the one or more relevant features influencing prediction of a lead conversion. The method also includes, by the computing device, generating, using a machine learning (ML) model, a prediction of a likelihood of the new lead converting to a sales opportunity based on the determined one or more relevant features based on the determined one or more relevant features and sending the prediction to the another computing device.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 8, 2024
    Applicant: Dell Products L.P.
    Inventors: Manoj Nambirajan, Bijan Kumar Mohanty, Mohit Kumar Agarwal, Hung Dinh
  • Publication number: 20240048214
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station via a reconfigurable surface, a set of reference signals reflected by the reconfigurable surface using a set of precoder configurations. In some aspects, the set of reference signals are transmitted within a set of reference signal occasions of a sweep procedure associated with configuring the reconfigurable surface with different precoder configurations of the set of precoder configurations for reflecting signals. The UE may additionally transmit, to the base station via the reconfigurable surface, a feedback message including an indication of at least one precoder configuration of the set of precoder configurations based on receiving the set of reference signals. The UE may then receive, from the base station via the reconfigurable surface, a downlink transmission based on transmitting the feedback message.
    Type: Application
    Filed: February 25, 2021
    Publication date: February 8, 2024
    Inventors: Hwan Joon KWON, Saeid SAHRAEI, Hung Dinh LY, Yu ZHANG, Krishna Kiran MUKKAVILLI
  • Patent number: 11895694
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a prioritization rule that indicates a relative priority for different uplink communications included in a group of uplink communications, wherein the group of uplink communications includes at least a first uplink communication and a second uplink communication to be transmitted by the UE using time-division multiplexing during a make-before-break handover procedure. The UE may transmit, based at least in part on the prioritization rule, the first uplink communication to a target base station and the second uplink communication to a source base station using time-division multiplexing during the make-before-break handover procedure. Numerous other aspects are provided.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: February 6, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Karthika Paladugu, Ozcan Ozturk, Peter Gaal, Prasad Reddy Kadiri, Hung Dinh Ly
  • Patent number: 11894950
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive demodulation reference signals (DMRSs) in multiple physical downlink shared channel (PDSCH) reception occasions. The UE may perform joint channel estimation using the DMRSs in the multiple PDSCH reception occasions. The UE may transmit a feedback message after a processing time that includes an offset associated with the joint channel estimation, wherein the processing time starts after a last symbol of a PDSCH reception occasion of the multiple PDSCH reception occasions and ends before a first symbol of the feedback message. Numerous other aspects are described.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: February 6, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Hung Dinh Ly, Mostafa Khoshnevisan, Gokul Sridharan
  • Patent number: 11895655
    Abstract: Wireless communications systems and methods related to reverse link operations in sidelink communications are provided. A first user equipment (UE) receive, from a second UE, sidelink resource pool information. The first UE may select, based on the sidelink resource pool information, a first resource from a set of resources in a sidelink resource pool, and transmit, to the second UE based on the sidelink resource pool information, a first sidelink transmission using the first resource.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: February 6, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yongjun Kwak, Seyedkianoush Hosseini, Jing Lei, Hung Dinh Ly, Yuchul Kim, Hwan Joon Kwon
  • Publication number: 20240040503
    Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. The UE may receive first control signaling indicating an energy saving mode pattern of energy saving modes of a network entity and one or more respective durations over which the network entity is to operate in the energy saving modes for transmissions in a plurality of slots, the energy saving mode pattern based at least in part on one or more slot types of the plurality of slots. The UE may receive second control signaling scheduling one or more data signals to be communicated between the UE and the network entity during a scheduled duration that at least partially overlaps with at least one of the one or more durations. The UE may communicate the one or more data signals during the scheduled duration in accordance with the energy saving mode pattern.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 1, 2024
    Inventors: Ahmed Attia Abotabl, Hung Dinh Ly, Yu Zhang
  • Publication number: 20240040504
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive first control signaling including an energy saving mode indication that identifies one or more energy saving modes of a network entity, one or more respective bandwidth parts (BWPs) associated with each of the one or more energy saving modes, and one or more respective durations over which each of the one or more energy saving modes is to be used at the network entity. The UE may receive second control signaling scheduling a data signal to be communicated between the UE and the network entity over a duration over which an energy saving mode is to be used at the network entity. The UE may communicate the data signal over the duration in accordance with the energy saving mode and using a BWP associated with the energy saving mode.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 1, 2024
    Inventors: Ahmed Attia Abotabl, Hung Dinh Ly, Yu Zhang
  • Publication number: 20240040596
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit an indication of a capability associated with maintaining phase continuity and power consistency for demodulation reference signal (DMRS) bundling between a full-duplex slot and a half-duplex slot. The UE may transmit a first signal during a first slot of a first time domain window (TDW) associated with the DMRS bundling. The UE may determine whether to terminate the first TDW based on the capability associated with maintaining the phase continuity and the power consistency between the full-duplex slot and the half-duplex slot. The UE may transmit a second signal during a second slot of the first TDW or a second TDW based on the determination of whether to terminate the first TDW.
    Type: Application
    Filed: August 1, 2022
    Publication date: February 1, 2024
    Inventors: Gokul Sridharan, Muhammad Sayed Khairy Abdelghaffar, Ahmed Attia Abotabl, Hung Dinh Ly, Abdelrahman Mohamed Ahmed Mohamed Ibrahim
  • Publication number: 20240039671
    Abstract: Methods, computer program products, and apparatuses for adaptive PDSCH and DMRS pattern are provided. An example method may include receiving, from a UE, a frequency shift estimate including one or more frequency offsets, each of the one or more frequency offsets corresponding to each of one or more TRPs. The example method may further include selecting at least one DMRS pattern of a plurality of DMRS patterns based on the frequency shift estimate, the at least one DMRS pattern including a plurality of DMRS symbols, the at least one DMRS pattern associated with at least one frame structure including a plurality of slots in a subframe. The example method may further include transmitting, to the UE, an indication of the at least one DMRS pattern selected based on the frequency shift estimate.
    Type: Application
    Filed: August 11, 2021
    Publication date: February 1, 2024
    Inventors: Muhammad Sayed Khairy ABDELGHAFFAR, Hung Dinh LY, Alexandros MANOLAKOS, Gokul SRIDHARAN, Peter GAAL
  • Publication number: 20240040560
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration including a first group of transmission configuration states associated with transmission via a configurable surface and a second group of transmission configuration states independent of the configurable surface. The UE may receive downlink control information according to a first transmission configuration state of the first group of transmission configuration states. The UE may receive the downlink control information via a transmission path including the configurable surface. The downlink control information may include a grant scheduling a data transmission according to a second transmission configuration state of the second group of transmission configuration states. The UE may perform or receive the data transmission according to the second transmission configuration state.
    Type: Application
    Filed: February 7, 2021
    Publication date: February 1, 2024
    Inventors: Saeid SAHRAEI, Yu ZHANG, Hung Dinh LY, Krishna Kiran MUKKAVILLI
  • Publication number: 20240039599
    Abstract: Certain aspects of the present disclosure provide techniques for multiple codebook channel state information (CSI) report prioritization. A method of wireless communications by a user equipment (UE) includes receiving a CSI report configuration that configures one or more CSI reference signal (CSI-RS) resource sets. Each CSI-RS resource set includes one or more CSI-RS resources. The CSI report configuration also configures a plurality of codebooks for reporting CSI. The method includes receiving a priority order for the plurality of codebooks and reporting CSI based on the CSI report configuration and the priority order.
    Type: Application
    Filed: August 1, 2022
    Publication date: February 1, 2024
    Inventors: Ahmed Attia ABOTABL, Yu ZHANG, Hung Dinh LY