Patents by Inventor Viet Nguyen

Viet Nguyen 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: 20240349327
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from multiple UEs including a second UE, multiple sidelink control informations (SCIs). The UE may select, from multiple resource conflict indications derived from the multiple SCIs, a resource conflict indication based at least in part on a priority scheme. The UE may transmit, to at least one of the multiple UEs including the second UE, the resource conflict indication in accordance with a transmission power level. Numerous other aspects are described.
    Type: Application
    Filed: September 6, 2021
    Publication date: October 17, 2024
    Inventors: Hui GUO, Tien Viet NGUYEN, Kapil GULATI, Shijun WU, Gabi SARKIS, Sourjya DUTTA
  • Publication number: 20240348625
    Abstract: An example method includes detecting, using sensors, packets throughout a datacenter. The sensors can then send packet logs to various collectors which can then identify and summarize data flows in the datacenter. The collectors can then send flow logs to an analytics module which can identify the status of the datacenter and detect an attack.
    Type: Application
    Filed: June 24, 2024
    Publication date: October 17, 2024
    Inventors: Navindra Yadav, Abhishek Ranjan Singh, Shashidhar Gandham, Ellen Christine Scheib, Omid Madani, Ali Parandehgheibi, Jackson Ngoc Ki Pang, Vimalkumar Jeyakumar, Michael Standish Watts, Hoang Viet Nguyen, Khawar Deen, Rohit Chandra Prasad, Sunil Kumar Gupta, Supreeth Hosur Nagesh Rao, Anubhav Gupta, Ashutosh Kulshreshtha, Roberto Fernando Spadaro, Hai Trong Vu, Varun Sagar Malhotra, Shih-Chun Chang, Bharathwaj Sankara Viswanathan, Fnu Rachita Agasthy, Duane Thomas Barlow
  • Publication number: 20240342452
    Abstract: There is provided a microneedle apparatus 100 for engaging a surface, the apparatus 100 comprising a housing 104 comprising a socket 106; and a microneedle device 102 moveable within the socket 106, the microneedle device 102 comprising a substantially spherical substrate 102a and a plurality of microneedles 102b projecting from the substrate 102a, the microneedle device 102 being configured to move within the socket 106 and against the surface with 3-dimensional movements such that, in use, the plurality of microneedles 102b engage the surface. There is also provided a method of engaging a surface, such as by using the microneedle apparatus 100.
    Type: Application
    Filed: July 29, 2022
    Publication date: October 17, 2024
    Applicant: Nusmetics Pte. Ltd.
    Inventors: Duc-Viet NGUYEN, Himanshu KATHURIA
  • Patent number: 12120729
    Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may receive scheduling information that schedules an uplink data message over a high priority physical uplink shared channel (PUSCH) that overlaps in time with a physical uplink control channel (PUCCH) resource over which the UE is scheduled to transmit feedback associated with sidelink communication. The UE may receive signaling from a base station indicating whether the feedback associated with the sidelink communication can be multiplexed with the uplink data message on the high priority PUSCH. As such, the UE may multiplex the feedback associated with the sidelink communication on the high priority PUSCH if the signaling from the base station indicates that the feedback associated with the sidelink communication can be multiplexed with the uplink data message on the high priority PUSCH.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: October 15, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gabi Sarkis, Seyedkianoush Hosseini, Tien Viet Nguyen
  • Patent number: 12118190
    Abstract: The present invention relates to a method for processing data executed by a computing apparatus including at least a storage and a processor in a human-computer interface system using electroencephalography (EEG) data and eye tracking (ET) data, the method comprising following steps: representing through the control interface, a set of list of keys which is associated with user actions; collecting and processing the two EEG and ET dataset, to determine whether the user is looking at a certain key or not and the concentration state of the user while looking at that key, if yes then activating a time counting parameter t with an increasing rate of the time counting parameter ?>0 and an adjusting rate ?T; confirming whether the user wants to select that key or not, based on a time constraint defined as t?dwell, wherein dwell is a known parameter according to a conventional method corresponding to a required time duration that the user has to look at a key to select that key.
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: October 15, 2024
    Assignee: UNIVERSITY OF ENGINEERING AND TECHNOLOGY—VIETNAM NATIONAL UNIVERSITY
    Inventors: Ha Thanh Le, Dang Hai Kieu, Hoa Minh Nguyen, Anh Viet Nguyen, Duyen Thi Ngo, Hung Ba Nguyen, Khanh Quoc Man
  • Patent number: 12120682
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a resource reservation that indicates a reservation for one or more resources; and transmit an indication that at least one resource of the one or more resources is in conflict with an additional resource reservation, the indication including one or more of an identification of the at least one resource, an identification of the resource reservation, or an identification of the second UE. Numerous other aspects are provided.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: October 15, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gabi Sarkis, Tien Viet Nguyen, Shuanshuan Wu, Kapil Gulati, Junyi Li, Peter Gaal
  • Publication number: 20240340813
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine to transmit data associated with a first radio access technology (RAT) on a set of consecutive slots, associated with the first RAT, that map to a time period associated with a second RAT. The UE may determine a set of transmit powers associated with the set of consecutive slots. The UE may transmit the data associated with the first RAT using the set of transmit powers and in accordance with a first numerology. The first numerology may be associated with the first RAT and may be different than a second numerology that is associated with the second RAT. Numerous other aspects are described.
    Type: Application
    Filed: March 5, 2024
    Publication date: October 10, 2024
    Inventors: Sourjya DUTTA, Gabi SARKIS, Tien Viet NGUYEN
  • Patent number: 12114209
    Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may transmit, within an active duration of a first sidelink discontinuous reception (DRX) pattern of a second UE, sidelink control information (SCI) indicating a resource reservation for a sidelink resource of the sidelink channel within at least a portion of an inactive duration of the first sidelink DRX pattern. The first UE may then communicate, with the second UE via the sidelink channel, a sidelink message within the sidelink resource indicated in the resource reservation.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: October 8, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Seyedkianoush Hosseini, Kapil Gulati, Gabi Sarkis, Hong Cheng, Qing Li, Tien Viet Nguyen
  • Publication number: 20240330105
    Abstract: Input data is received for storage by a system. The input data is encoded using a low-density parity-check (LDPC) matrix to generate encoded data, wherein the LDPC matrix is selected from a plurality of LDPC matrices, each of the plurality of LDPC matrices having a common size and a unique degree distribution. The encoded data is then stored on a memory device of the system.
    Type: Application
    Filed: March 25, 2024
    Publication date: October 3, 2024
    Inventors: Phong S. Nguyen, Dung Viet Nguyen, James Fitzpatrick, Sivagnanam Parthasarathy, Zhengang Chen
  • Publication number: 20240333585
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration for selecting a resource for a transmission of a self-contained inter-UE coordination message, wherein the configuration indicates an initial time interval, a step size for incrementing the initial time interval, and an available resource ratio associated with a resource selection window, and wherein the initial time interval is incremented by the step size until a quantity of available resources within the resource selection window satisfies the available resource ratio. The UE may select, based at least in part on the configuration, the resource for the transmission of the self-contained inter-UE coordination message from the quantity of available resources within the resource selection window. The UE may transmit the self-contained inter-UE coordination message via the selected resource. Numerous other aspects are described.
    Type: Application
    Filed: September 28, 2021
    Publication date: October 3, 2024
    Inventors: Hui GUO, Tien Viet NGUYEN, Sourjya DUTTA, Shijun WU, Kapil GULATI, Gabi SARKIS
  • Publication number: 20240329227
    Abstract: A method includes obtaining wireless fidelity (Wi-Fi) based channel state information (CSI). The method also includes filtering the CSI to remove radio frequency (RF) interference. The method further includes executing a motion detection module that detects for motion in a space based on whether macro-movements are present in the filtered CSI, and provides an indication that the space is occupied upon detecting motion in the space. The method also includes, in response to the indication that the space is occupied, executing an occupancy detection module that detects whether the space is still occupied based on whether micro-movements and breath signals are present in the filtered CSI, retains the indication that the space is occupied upon detecting that the space is still occupied, and provides an indication that the space is not occupied upon detecting that the space is no longer occupied.
    Type: Application
    Filed: March 4, 2024
    Publication date: October 3, 2024
    Inventors: Guanbo Chen, Yuming Zhu, Hao-Hsuan Chang, Hao Chen, Songwei Li, Hoang Viet Nguyen, Siddharth K. Advani
  • Publication number: 20240314809
    Abstract: Methods, systems, and devices for wireless communications are described. The method may include monitoring a resource group of a sidelink channel for an indication of sidelink messaging traffic, determining a ratio of sidelink messaging traffic by a first radio access technology relative to sidelink messaging traffic by a second radio access technology based on the monitoring, selecting, based on the ratio, a first resource pattern of a set of multiple different resource patterns, and communicating, via the sidelink channel, a first sidelink message within a first resource of the resource group in accordance with the first resource pattern.
    Type: Application
    Filed: February 10, 2022
    Publication date: September 19, 2024
    Inventors: Tien Viet Nguyen, Sourjya Dutta, Kapil Gulati, Stelios Stefanatos, Gabi Sarkis
  • Publication number: 20240310504
    Abstract: A method for presence detection using ultra-wide band (UWB) radar includes obtaining a set of centroids based on UWB radar measurements. The method includes, for each respective centroid among the set of centroids: classifying the respective centroid as one among human movement and non-human movement, based on a set of features for the respective centroid satisfying a human-movement condition; and when the respective centroid is classified as the human movement, determining a two-dimensional (2D) location of human movement based on the UWB radar measurements. The method includes updating a current state value that indicates whether a human presence is detected inside boundaries of a 3D space, based at least in part on the classification of each of the respective centroids among the set of centroids.
    Type: Application
    Filed: December 4, 2023
    Publication date: September 19, 2024
    Inventors: Hoang Viet Nguyen, Yuming Zhu, Guanbo Chen, Songwei Li, Qiang Xie
  • Publication number: 20240314744
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may estimate one or more channel availability parameter values. The UE may then select, based on a co-channel configuration indicating a relationship between channel availability parameter values and patterns of sidelink resources, a pattern of sidelink resources (e.g., LTE resources) on which to transmit NR packets. In some examples, a special UE may receive individual or aggregated reports of channel availability parameter values. The special UE may select a pattern of sidelink resources (e.g., LTE resources) on which one of the reporting UEs is permitted to transmit NR packets, and may transmit a message activating the pattern of sidelink resources to the reporting UE. The reporting UE may then use the activated sidelink LTE resources for transmitting NR packets according to the indicated pattern.
    Type: Application
    Filed: April 23, 2024
    Publication date: September 19, 2024
    Inventors: Qing LI, Hong CHENG, Tien Viet NGUYEN, Sourjya DUTTA, Gabi SARKIS
  • Patent number: 12088462
    Abstract: Aspects described herein relate to methods for TDM based co-existence of V2X technologies. A method may comprise receiving a time division multiplexed configuration that is determined based on a distribution of a plurality of technologies in a communication system, the distribution corresponding to a traffic load of each technology and transmitting in accordance with channel access methods of one of the plurality of technologies during a resource allocated according to the received TDM configuration. In an aspect, each of the plurality of technologies operate in accordance with channel access methods defined for each technology.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: September 10, 2024
    Inventors: Stelios Stefanatos, Shailesh Patil, Marco Papaleo, Michael Alexander Ruder, Tien Viet Nguyen
  • Patent number: 12089183
    Abstract: Aspects directed towards initializing sequence generators to facilitate sidelink communications are disclosed. In one example, a type associated with a sidelink communication is determined. A sequence generator is then initialized with a seed in which the seed is based on the type associated with the sidelink communication. The sequence generator is then utilized to facilitate transmitting at least a portion of the sidelink communication.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: September 10, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gabi Sarkis, Kapil Gulati, Tien Viet Nguyen, Shuanshuan Wu, Sudhir Kumar Baghel
  • Patent number: 12085661
    Abstract: A method includes obtaining signal information based on wireless signals communicated between an electronic device and a target device. The method also includes obtaining motion information based on movement of the electronic device. The method further includes identifying first location information based on the motion information and the channel information. Additionally, the method includes identifying second location information based on the orientation of the electronic device and the AoA information. The method also includes determining whether the electronic device is in motion. The method further includes determining whether the target device is within the FoV or outside the FoV of the electronic device based in part on the first location information in response to determining that the electronic device is not in motion or the second location information in response to determining that the electronic device is in motion.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: September 10, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Aditya Vinod Padaki, Neha Dawar, Hoang Viet Nguyen, Yuming Zhu, Songwei Li, Boon Loong Ng, Yi Yang, Moonseok Kang, Moongee Cho, Hyunchul Kim
  • Publication number: 20240296092
    Abstract: A request to access data programmed to a memory sub-system is received. A determination is made of whether a memory device that stores the data referenced by the request satisfies a weak memory device criterion in view of a quality rating for the device. In response to a determination that the memory device satisfies the weak memory device criterion, an error correction operation to access the data is performed in accordance with the request.
    Type: Application
    Filed: May 3, 2024
    Publication date: September 5, 2024
    Inventors: Vamsi Pavan Rayaprolu, Dung Viet Nguyen, Zixiang Loh, Sampath K. Ratnam, Patrick R. Khayat, Thomas Herbert Lentz
  • Publication number: 20240298338
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may identify a set of time and frequency resources reserved by one or more second UEs for one of sidelink transmissions by the one or more second UEs to the first UE or to one or more third UEs (e.g., type A), or sidelink transmissions by the first UE to one or more third UEs (e.g., type B), and may select a first indicator and a second indicator for the reservation. The first indicator of a time resource and the second indicator of a frequency resource may be associated with the identified set of time and frequency resources for the reservation. The UE may transmit a coordination message that includes the first indicator and the second indicator, and includes an indication that the message is associated with type A or type B reservations.
    Type: Application
    Filed: August 9, 2022
    Publication date: September 5, 2024
    Inventors: Tien Viet NGUYEN, Sourjya DUTTA, Gabi SARKIS, Hui GUO, Shuanshuan WU, Kapil GULATI
  • Patent number: 12082291
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration for sidelink discontinuous reception (DRX) that indicates a DRX on duration. The UE may selectively perform sensing for sidelink resource selection outside of the DRX on duration. Numerous other aspects are described.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: September 3, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gabi Sarkis, Wanshi Chen, Tien Viet Nguyen, Seyedkianoush Hosseini, Sourjya Dutta