Patents by Inventor Quang (Tim) Nguyen

Quang (Tim) 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: 20220417442
    Abstract: Computing devices, such as mobile computing devices, have access to one or more image sensors that can capture images with multiple subjects. Some of these subjects may be known to the user capturing an image with the image sensor. The user may prefer to have the captured image data be optimized around the known subjects. Low-power, fast-response machine learning logic can be configured to allow for the generation of a plurality of inference data. This inference data can be utilized along with other sensor data, such as a motion sensor, for the generation of one or more image sensor configuration changes that may be implemented to optimize the subsequent capture of image data. This cycle of image data analysis, image sensor optimization, and subsequent capture can continue multiple times until a threshold of optimization or time is met. The captured image data optimized around the known subjects is then stored.
    Type: Application
    Filed: June 24, 2022
    Publication date: December 29, 2022
    Inventors: Quang Le, Rajeev Nagabhirava, Kuok San Ho, Daniel Bai, Xiaoyong Liu
  • Publication number: 20220415345
    Abstract: The present disclosure relates to read head apparatus, and methods of forming read head apparatus, for magnetic storage devices, such as magnetic tape drives (e.g., tape drives). In one implementation, a read head for magnetic storage devices includes a lower shield, one or more upper shields, one or more lower leads, and a plurality of upper leads. The read head includes a plurality of read sensors, each read sensor of the plurality of read sensors including a first antiferromagnetic (AFM) layer. The read head includes a plurality of soft bias side shields disposed between and outwardly of the plurality of read sensors. The read head includes one or more second AFM layers disposed above the first AFM layer and the plurality of soft bias side shields along a downtrack direction.
    Type: Application
    Filed: July 18, 2022
    Publication date: December 29, 2022
    Applicant: Western Digital Technologies, Inc.
    Inventors: Quang LE, Hongquan JIANG, Cherngye HWANG, Hisashi TAKANO
  • Patent number: 11537772
    Abstract: A system includes a first cross-point switch receiving a first plurality of clock inputs and outputting a first plurality of clock outputs, a first plurality of buffering devices receiving the first plurality of clock outputs and outputting a first plurality of buffered clock signals synchronized with each other, a first plurality of connectors receiving the first plurality of buffered clock signals and outputting a plurality of blade signals to a plurality of blades. Each blade includes a plurality of programmable logic devices, an operation of which is synchronized based on the first plurality of clock inputs. Each blade includes a second cross-point switch to receive a blade signal of the plurality of blade signals. The second cross-point switch outputs a second plurality of clock outputs based on the received blade signal, and the second plurality of clock outputs are provided to the programmable logic devices.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: December 27, 2022
    Inventors: Quang Nguyen, Ty Doan, Pinchas Herman, Gidon Maas
  • Patent number: 11538790
    Abstract: A semiconductor package includes an interposer, a number of a first integrated circuit (IC) dies, one or more second IC dies, and one or more dummy dies. The first IC dies, the second IC dies and the dummy dies are implemented on the interposer. The dummy dies are configured to enable routing of pins of the first IC dies to selected circuits of the second IC dies while conforming to predefined routing rules.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: December 27, 2022
    Assignee: BROADCOM INTERNATIONAL PTE. LTD.
    Inventors: Mohamed Anwar Ali, Thinh Quang Tran, Tauman T. Lau
  • Patent number: 11537485
    Abstract: A configuration generating method for devices is applied to connecting ports and external devices connected to the connecting ports. The method includes the following steps: determining communication protocol types of the connecting ports respectively; generating a sequence list according to a plurality of device data, wherein each of the device data is corresponding to a communication protocol, the device data with ccTalk protocol are categorized in a first priority group, the device data with MDB protocol are categorized in a third sequence group, the device data other than those of the first priority group and the third priority group are categorized in a second priority group; and, testing the external devices sequentially and generating communication results according to the sequence list and the device data corresponding to the communication protocol types, and then generating a connecting ports configuration data of connecting ports according to the communication results.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: December 27, 2022
    Assignee: ADLINK TECHNOLOGY INC.
    Inventors: Chin-Te Tsai, Chun-Hong Liu, Quang Huy Bui, Shih-Hsun Lin, Yu-Yen Chen
  • Publication number: 20220407815
    Abstract: Systems, computer-implemented methods, and computer-readable media for facilitating resource balancing based on resource capacities and resource assignments are disclosed. Electronic communications, received via interfaces, from monitoring devices to identify resource descriptions of resources may be monitored. A resource descriptions data store may be updated to associate each entity of the entities and resource capacities of each resource type of resource types. A first electronic communication, from resource-controlling systems, may be detected. Model data from a model data store may be accessed based on the identified resource descriptions. A first model may be identified based on the model data. A resources assessment corresponding may be generated based on whether a threshold is satisfied based on the first model, a first resource capacity of a first resource type, and the first electronic communication.
    Type: Application
    Filed: August 18, 2022
    Publication date: December 22, 2022
    Applicant: Oracle International Corporation
    Inventors: Roger Garcia, Mitsumasa Sam Hanamoto, Neil H. Bui, Quang Hang, Jun Ma
  • Publication number: 20220406582
    Abstract: An apparatus has a keeper plate with a keeper plate outer perimeter. An annular magnet array with an annular magnet array outer perimeter is coincident with the keeper plater outer perimeter. An inner top magnet is positioned on a centerline of a first side of the keeper plate and an inner bottom magnet is positioned on the centerline of a second side of the keeper plate. The inner top magnet is of a first magnetic orientation and the annular magnet array and the inner bottom magnet have a second magnetic orientation opposite the first magnetic orientation to form a magnetic field environment that provides plasma confinement of ionizing electrons which causes a gas operative as a reactive gas and sputter gas to become ionized and subsequently be directed to a target cathode while simultaneously causing the ionization of sputtered species which are dispersed across a substrate.
    Type: Application
    Filed: August 24, 2022
    Publication date: December 22, 2022
    Inventors: Samuel D. HARKNESS, IV, Quang N. TRAN
  • Patent number: 11532325
    Abstract: The present disclosure is generally related to a tape drive including a tape head configured to read shingled data tracks on a tape. The tape head comprises a first module head assembly aligned with a second module head assembly. Both the first and second module head assemblies comprises one or more servo heads and a plurality of data heads. Each data head comprises a write head, a first read head aligned with the write head, and a second read head offset from the first read head in both a cross-track direction and a down-track direction. The first read heads and the second read heads are configured to read data from a shingled data track of the tape simultaneously. In some embodiments, the tape head is able to be dynamically tilted in order to tilt the first and second reads heads when reading curved portions of shingled data tracks.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: December 20, 2022
    Assignee: Western Digital Technologies, Inc.
    Inventors: Quang Le, Xiaoyong Liu, Zhigang Bai, Kuok San Ho, Hisashi Takano
  • Patent number: 11532323
    Abstract: The present disclosure generally relate to spin-orbit torque (SOT) magnetic tunnel junction (MTJ) devices comprising a topological insulator (TI) modulation layer. The TI modulation layer comprises a plurality of bismuth or bismuth-rich composition modulation layers, a plurality of TI lamellae layers comprising BiSb having a (012) crystal orientation, and a plurality of texturing layers. The TI lamellae layers comprise dopants or clusters of atoms, the clusters of atoms comprising a carbide, a nitride, an oxide, or a composite ceramic material. The clusters of atoms are configured to have a grain boundary glass forming temperature of less than about 400° C. Doping the TI lamellae layers comprising BiSb having a (012) crystal orientation with clusters of atoms comprising a carbide, a nitride, an oxide, or a composite ceramic material enable the SOT MTJ device to operate at higher temperatures while inhibiting migration of Sb from the BiSb of the TI lamellae layers.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: December 20, 2022
    Assignee: Western Digital Technologies, Inc.
    Inventors: Quang Le, Brian R. York, Cherngye Hwang, Susumu Okamura, Xiaoyong Liu, Kuok San Ho, Hisashi Takano
  • Patent number: 11526813
    Abstract: Embodiments of the present invention proposes a method to automatically identify the flying targets by physical information (coordinates, heading, speed), time, and identification information (3/A code). This method includes two steps: features extraction and building machine learning model. In the features extraction step, features which are extracted include: cell indexes corresponding to coordinates, information of flight path, time in day/night format, heading, speed, and 3/A code, constructing n-dimensional vector. This vector is used as input for training a Random Forest model, to automatically identify class label of flying targets.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: December 13, 2022
    Assignee: VIETTEL GROUP
    Inventors: Anh Tuan Nguyen, Quang Bang Nguyen, Thanh Binh Nguyen
  • Patent number: 11526760
    Abstract: An architecture for training the weights of artificial neural networks provides a global constrainer modifying the neuron weights in each iteration not only by the back-propagated error but also by a global constraint constraining these weights based on the value of all weights at that iteration. The ability to accommodate a global constraint is made practical by using a constrained gradient descent which approximates the error gradient deduced in the training as a plane, offsetting the increased complexity of the global constraint.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: December 13, 2022
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Sathya Narayanan Ravi, Tuan Quang Dinh, Vishnu Sai Rao Suresh Lokhande, Vikas Singh
  • Publication number: 20220391557
    Abstract: A computing device includes a memory storing instructions. The computing device also includes one or more processors coupled to the memory and configured to execute the instructions to perform operations including obtaining data specifying a wire to be routed; selecting a wire bundle as a candidate for routing the wire; determining bundle parameters; generating a transmission line model to determine an estimated effect of an electromagnetic disturbance on the wire bundle; performing a comparison of the estimated effect of the electromagnetic disturbance to an acceptance criterion; and generating output indicating whether, based on the comparison, a particular routing of the wire satisfies a design specification.
    Type: Application
    Filed: February 8, 2022
    Publication date: December 8, 2022
    Inventors: Marissa Reid, Micah Lee Goldade, Adolfo Alejandro Martinez, Quang H. Nguyen
  • Patent number: 11519784
    Abstract: The invention proposed the thermal imaging radar includes of main components: Assembly pedestal, Assembly rotary shaft, and Assembly housing. Electronic circuits, encoders, mechanisms, motor are optimized arranged and scientifically designed the layout space and the weight of the structure. This device is compact for camouflage purposes, easy to assemble or disassemble, and waterproof. The invention's products can be applied in automatic security station, produces 360-degree panoramic imaging of the continuously day and night for surveillance area, detects and tracks moving objects captured by the thermal sensor. Furthermore, The product is also applicable for monitoring the ambient temperature in large areas, localizing high-temperature areas to recognize and warn the possible explosions.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: December 6, 2022
    Assignee: VIETTEL GROUP
    Inventors: Duy Nhat Tran, Tien Hai Tran, Quang Trung Trinh, Anh Dan Do
  • Patent number: 11522865
    Abstract: A service layer (SL) function may be used for managing a user profile that is associated with a SL user and using this profile to automatically configure different types of devices connected to an IoT service provider's platform. A SL function may be used to support user data privacy and security when data is imported and exported between gateways or servers temporarily.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: December 6, 2022
    Assignee: Convida Wireless, LLC
    Inventors: Zhuo Chen, Dale N. Seed, Quang Ly, William Robert Flynn, IV, Catalina Mihaela Mladin, Jiwan L. Ninglekhu, Lu Liu
  • Publication number: 20220386304
    Abstract: An apparatus, method and computer program is provided comprising: determining a plurality of candidate data transmission slots, wherein each candidate data transmission slot has an index and said plurality of candidate data transmission slots are arranged in an order; setting an index of a current candidate data transmission slot of the plurality to be an incremental increase of an index of a preceding candidate data transmission slot of the plurality in the event that a timing gap between a start of said current candidate data transmission slot and a start of a subsequent candidate data transmission slot of the plurality is greater than a threshold; and setting the index of the current candidate data transmission slot to be equal to the index of the preceding candidate data transmission slot of the plurality in the event that the timing gap is not greater than said threshold.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 1, 2022
    Inventors: Nhat-Quang NHAN, Keeth Saliya JAYASINGHE LADDU, Zexian LI
  • Publication number: 20220378940
    Abstract: The present invention provides compositions comprising phase separated nanoparticles, as well as methods of making the nanoparticles and uses thereof. The nanoparticles can be conjugated to therapeutics and used to treat diseases or to screen compounds.
    Type: Application
    Filed: May 27, 2022
    Publication date: December 1, 2022
    Inventors: Neha Prashant Kamata, Justin Alexander Peruzzi, Timothy Quang Vu
  • Patent number: 11514930
    Abstract: The present disclosure generally relates to magnetic storage devices, such as magnetic tape drives, comprising a read head. The read head comprises a plurality of read sensors disposed between a lower shield and an upper shield. A plurality of soft bias side shields are disposed adjacent to and outwardly of the plurality of read sensors in a cross-track direction. A plurality of hard bias side shields are disposed on and in contact with the soft bias side shields to stabilize the soft bias side shields. Each of the plurality of soft bias side shields are spaced a first distance from the lower shield and each of the hard bias side shields are spaced a second distance from the upper shield, the first distance being substantially equal to the second distance.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: November 29, 2022
    Assignee: Western Digital Technologies, Inc.
    Inventors: Quang Le, Hongquan Jiang, Hisashi Takano, Cherngye Hwang
  • Patent number: 11514932
    Abstract: The present disclosure generally relates to magnetic storage devices, such as magnetic tape drives, comprising a read head. The read head comprises a plurality of read sensors disposed between a lower shield having a first width in a stripe height direction and an upper shield. The plurality of read sensors comprise an antiferromagnetic layer and a free layer comprising a first layer and a second layer. A plurality of soft bias side shields disposed adjacent to and outwardly of the plurality of read sensors in a cross-track direction, each of the plurality of soft bias side shields having a second width in the stripe height direction less than the first width. Each of the plurality of soft bias side shields are spaced a first distance from the lower shield and a second distance from the upper shield, the first distance being substantially equal to the second distance.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: November 29, 2022
    Assignee: Western Digital Technologies, Inc.
    Inventors: Quang Le, Hongquan Jiang, Hisashi Takano, Cherngye Hwang, Xiaoyong Liu
  • Patent number: 11514936
    Abstract: The present disclosure relates to read head apparatus, and methods of forming read head apparatus, for magnetic storage devices, such as magnetic tape drives (e.g., tape drives). In one implementation, a read head for magnetic storage devices includes a lower shield, an upper shield, one or more lower leads, and a plurality of upper leads. The read head includes a plurality of read sensors, each read sensor of the plurality of read sensors including a first antiferromagnetic (AFM) layer. The read head includes a plurality of soft bias side shields disposed between and outwardly of the plurality of read sensors. The read head includes a plurality of second AFM layers disposed below the plurality of soft bias side shields along a downtrack direction.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: November 29, 2022
    Assignee: Western Digital Technologies, Inc.
    Inventors: Quang Le, Hongquan Jiang, Cherngye Hwang, Hisashi Takano
  • Publication number: 20220376974
    Abstract: A network slice managing entity, comprising means configured to obtain a service request for a network slice, the service request defining service requirements; request network slice descriptions from a database and selecting at least one network slice which support said service requirements according to the descriptions; generate a resource graph comprising nodes representing infrastructure resources and links representing connections between the nodes, the resource graph depicting resources needed for providing the service, wherein the generating is carried out based on a network slice description of the selected at least one network slice; transmit the resource graph to an infrastructure manager for mapping a topology of said network infrastructure onto said resource graph and determining at least one subset of said network infrastructure; and, receive a mapping result from said infrastructure manager containing said at least one subset of said network infrastructure.
    Type: Application
    Filed: July 11, 2022
    Publication date: November 24, 2022
    Inventors: Sylvaine KERBOEUF, Quang Trung LUU, Michel KIEFFER, Alexandre MOURADIAN