Patents by Inventor Nguyen Nguyen

Nguyen 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).

  • Patent number: 11861828
    Abstract: Systems and methods for quantifying a shift of an anatomical object of a patient are provided. A 3D medical image of an anatomical object of a patient is received. An initial location of landmarks on the anatomical object in the 3D medical image is determined using a first machine learning network. A 2D slice depicting the initial location of the landmarks is extracted from the 3D medical image. The initial location of the landmarks in the 2D slice is refined using a second machine learning network. A shift of the anatomical object is quantified based on the refined location of the landmarks in the 2D slice. The quantified shift of the anatomical object is output.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: January 2, 2024
    Assignee: Siemens Healthcare GmbH
    Inventors: Nguyen Nguyen, Youngjin Yoo, Pascal Ceccaldi, Eli Gibson, Andrei Chekkoury
  • Publication number: 20230396771
    Abstract: Methods of encoding and decoding for video data are described for encoding or decoding multi-level significance maps. Distinct context sets may be used for encoding the significant-coefficient flags in different regions of the transform unit. In a fixed case, the regions are defined by coefficient group borders. In one example, the upper-left coefficient group is a first region and the other coefficient groups are a second region. In a dynamic case, the regions are defined by coefficient group borders, but the encoder and decoder dynamically determine in which region each coefficient group belongs. Coefficient groups may be assigned to one region or another based on, for example, whether their respective significant-coefficient-group flags were inferred or not.
    Type: Application
    Filed: August 16, 2023
    Publication date: December 7, 2023
    Inventors: Tianying JI, Nguyen NGUYEN, Dake HE
  • Publication number: 20230361725
    Abstract: A semiconductor device has an amplifier and common mode suppression (CMS) circuit formed on a common substrate. The CMS circuit has a first input and second input coupled for receiving an input signal and further has a first output coupled to a first input of the amplifier and a second output coupled to a second input of the amplifier to reduce common mode. The CMS circuit further has a ground plane, a first conductive trace disposed over the ground plane and coupled between the first input and first output, second conductive trace disposed over the ground plane and coupled between the second input and second output, and third conductive trace disposed over the ground plane with a first end of the third conductive trace coupled to the ground plane and a second end of the third conductive trace open circuit to form a resonator.
    Type: Application
    Filed: May 9, 2022
    Publication date: November 9, 2023
    Applicant: MACOM Technology Solutions Holdings, Inc.
    Inventors: Nguyen Nguyen, Trong Phan
  • Patent number: 11778191
    Abstract: Methods of encoding and decoding for video data are described for encoding or decoding multi-level significance maps. Distinct context sets may be used for encoding the significant-coefficient flags in different regions of the transform unit. In a fixed case, the regions are defined by coefficient group borders. In one example, the upper-left coefficient group is a first region and the other coefficient groups are a second region. In a dynamic case, the regions are defined by coefficient group borders, but the encoder and decoder dynamically determine in which region each coefficient group belongs. Coefficient groups may be assigned to one region or another based on, for example, whether their respective significant-coefficient-group flags were inferred or not.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: October 3, 2023
    Assignee: Velos Media, LLC
    Inventors: Tianying Ji, Nguyen Nguyen, Dake He
  • Patent number: 11594827
    Abstract: The invention relates to a contact for a direct plug-in connector having two strips made of sheet-metal material that are arranged next to one another in an insertion portion and in a contact portion, wherein the insertion portion is provided for insertion into a through-opening, which is electrically conductive at its inner wall, in a printed circuit board and the contact portion is provided to make electrical contact with the inner wall of the through-opening, wherein the two strips are connected together in a connection portion that is provided for connecting to a cable strand, and wherein a connecting portion is located between the connection portion and the contact portion, wherein the two strips are located in a common plane and formed in an L-shaped manner in the connecting portion, wherein the legs of the connecting portion that proceed from the connection portion extend parallel to one another and the legs of the connecting portion that are connected to the contact portion extend towards one another.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: February 28, 2023
    Assignee: WÜRTH ELEKTRONIK EISOS GMBH & CO. KG
    Inventors: Anh-Nguyen Nguyen, Daniel Kübler, Michael Brodbeck
  • Patent number: 11586650
    Abstract: The present invention provides methods, systems and computer program products that enable the optimized synchronization of data between mobile client devices assigned to field operators in an industrial plant and a centralized repository for plant data. The invention optimizes synchronization of data between mobile client devices assigned to field operators in an industrial plant and a centralized repository for plant data by selecting a reduced set of data records associated with a field operator, for data synchronization based on one or more of a set of data record selection parameters, and a set of version synchronization rules to ensure that only data records that are relevant to a field operator's foreseeable activities in a shift are downloaded to the field operator's mobile client device.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: February 21, 2023
    Assignee: YOKOGAWA ELECTRIC CORPORATION
    Inventors: Jinsong Qian, Khac Trung Nguyen Nguyen
  • Publication number: 20220394260
    Abstract: Methods of encoding and decoding for video data are described in which multi-level significance maps are used in the encoding and decoding processes. The significant-coefficient flags that form the significance map are grouped into contiguous groups, and a significant-coefficient-group flag signifies for each group whether that group contains no non-zero significant-coefficient flags. If there are no non-zero significant-coefficient flags in the group, then the significant-coefficient-group flag is set to zero. The set of significant-coefficient-group flags is encoded in the bitstream. Any significant-coefficient flags that fall within a group that has a significant-coefficient-group flag that is non-zero are encoded in the bitstream, whereas significant-coefficient flags that fall within a group that has a significant-coefficient-group flag that is zero are not encoded in the bitstream.
    Type: Application
    Filed: August 15, 2022
    Publication date: December 8, 2022
    Inventors: Nguyen Nguyen, Tianying Ji, Dake He
  • Patent number: 11418785
    Abstract: Methods of encoding and decoding for video data are described in which multi-level significance maps are used in the encoding and decoding processes. The significant-coefficient flags that form the significance map are grouped into contiguous groups, and a significant-coefficient-group flag signifies for each group whether that group contains no non-zero significant-coefficient flags. If there are no non-zero significant-coefficient flags in the group, then the significant-coefficient-group flag is set to zero. The set of significant-coefficient-group flags is encoded in the bitstream. Any significant-coefficient flags that fall within a group that has a significant-coefficient-group flag that is non-zero are encoded in the bitstream, whereas significant-coefficient flags that fall within a group that has a significant-coefficient-group flag that is zero are not encoded in the bitstream.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: August 16, 2022
    Assignee: Velos Media, LLC
    Inventors: Nguyen Nguyen, Tianying Ji, Dake He
  • Patent number: 11386060
    Abstract: A system implements techniques for processing data across multiple layers. In some embodiments, a distributed data processing system tracks processing states via a monotonic process, whereby each state is irreversibly entered and cannot be entered without a predecessor state being verifiably completed. In some of such embodiments, a multi-layer data storage system tracks and processes data deletions across disparate layers such that a deletion state can be positively deduced from the deletion states of each of the disparate layers.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: July 12, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Ryan Charles Schmitt, Nguyen Nguyen, Jason Neil Yakimovich
  • Patent number: 11345787
    Abstract: Methods of manufacturing high-temperature composite materials using carbon nanotube to improve the efficiency of insulation applied to propulsion systems for aerospace equipment including 5 steps: step 1: select necessary materials and equipment, step 2: disperse MW-CNTs in the polar solution, step 3: distribute MW-CNTs evenly in the resin, step 4: eliminate residual solvents, step 5: curing phenolic resin composites.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: May 31, 2022
    Assignee: VIETTEL GROUP
    Inventors: Dinh Nguyen Nguyen, Ky Nam Pham, Trong Dai Vu
  • Patent number: 11330984
    Abstract: A sensing system includes a sensor including a flexible substrate and a graphene oxide sensing element deposited on the flexible substrate. The graphene oxide sensing element has first and second sides. First and second electrical connectors coupled to the first and second sides of the graphene oxide sensing element, respectively. A power source is coupled to the first and second electrical connectors of the sensor and is adapted to apply a constant voltage to the sensor. The sensing system also includes a measurement element measuring a current in the graphene oxide sensing element due to the constant voltage and a calculation element calculating an electrical resistance of the graphene oxide sensing element based on the electrical current and the constant voltage and calculating a condition at a location of the sensor based on a relationship between the electrical resistance and the condition for the graphene oxide sensing element.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: May 17, 2022
    Assignees: THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY, FLEXTRAPOWER, INC.
    Inventors: Linh Tung Le, Trung Thanh Dinh-Trong, Woo Young Lee, Eric Peter Boon, Nguyen An Nguyen
  • Publication number: 20220067929
    Abstract: Systems and methods for quantifying a shift of an anatomical object of a patient are provided. A 3D medical image of an anatomical object of a patient is received. An initial location of landmarks on the anatomical object in the 3D medical image is determined using a first machine learning network. A 2D slice depicting the initial location of the landmarks is extracted from the 3D medical image. The initial location of the landmarks in the 2D slice is refined using a second machine learning network. A shift of the anatomical object is quantified based on the refined location of the landmarks in the 2D slice. The quantified shift of the anatomical object is output.
    Type: Application
    Filed: June 10, 2021
    Publication date: March 3, 2022
    Inventors: Nguyen Nguyen, Youngjin Yoo, Pascal Ceccaldi, Eli Gibson, Andrei Chekkoury
  • Publication number: 20220058589
    Abstract: The present invention provides methods, systems and computer program products that enable generating a shift handover report for display. The invention comprises (i) receiving a plurality of operator shift reports, (ii) parsing data from the received operator shift reports, and selecting a set of shift report data from the parsed data, wherein the selection is based at least on output received from a decision engine that is configured to (a) receive one or more of text data, tabular data, image data, audio data or video data, parsed the operator shift reports, and (b) output a score indicating suitability of shift report data corresponding to the input data, for inclusion within a shift handover report, (iii) generating and storing a shift handover report comprising the selected set of shift report data, and (iv) displaying the generated shift handover report comprising the selected set of shift report data.
    Type: Application
    Filed: August 19, 2020
    Publication date: February 24, 2022
    Applicant: Yokogawa Electric Corporation
    Inventors: Jinsong QIAN, Khac Trung Nguyen NGUYEN
  • Patent number: 11201434
    Abstract: The invention relates to a direct plug-in connector for making electrical contact with printed circuit boards, comprising a housing and at least one contact, which is connected to the housing, for insertion into a first passage opening of a printed circuit board, which first passage opening is electrically conductive on the inner wall, wherein at least one latching device for securing the housing on the printed circuit board is provided, wherein the latching device has at least one elastically resilient latching arm which is integrally connected to the housing and has a latching projection in the region of its free end, wherein the latching arm and the housing are separated by means of an intermediate space which runs perpendicularly to a supporting face of the direct plug-in connector on the printed circuit board and in a straight line.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: December 14, 2021
    Inventors: Anh-Nguyen Nguyen, Michael Brodbeck, Daniel Kübler
  • Publication number: 20210382915
    Abstract: The present invention provides methods, systems and computer program products that enable the optimized synchronization of data between mobile client devices assigned to field operators in an industrial plant and a centralized repository for plant data. The invention optimizes synchronization of data between mobile client devices assigned to field operators in an industrial plant and a centralized repository for plant data by selecting a reduced set of data records associated with a field operator, for data synchronization based on one or more of a set of data record selection parameters, and a set of version synchronization rules to ensure that only data records that are relevant to a field operator's foreseeable activities in a shift are downloaded to the field operator's mobile client device.
    Type: Application
    Filed: June 8, 2020
    Publication date: December 9, 2021
    Applicant: Yokogawa Electric Corporation
    Inventors: Jinsong QIAN, Khac Trung Nguyen Nguyen
  • Publication number: 20210352290
    Abstract: Methods of encoding and decoding for video data are described for encoding or decoding multi-level significance maps. Distinct context sets may be used for encoding the significant-coefficient flags in different regions of the transform unit. In a fixed case, the regions are defined by coefficient group borders. In one example, the upper-left coefficient group is a first region and the other coefficient groups are a second region. In a dynamic case, the regions are defined by coefficient group borders, but the encoder and decoder dynamically determine in which region each coefficient group belongs. Coefficient groups may be assigned to one region or another based on, for example, whether their respective significant-coefficient-group flags were inferred or not.
    Type: Application
    Filed: May 24, 2021
    Publication date: November 11, 2021
    Inventors: Tianying JI, Nguyen NGUYEN, Dake HE
  • Publication number: 20210280994
    Abstract: The invention relates to a contact for a direct plug-in connector having two strips made of sheet-metal material that are arranged next to one another in an insertion portion and in a contact portion, wherein the insertion portion is provided for insertion into a through-opening, which is electrically conductive at its inner wall, in a printed circuit board and the contact portion is provided to make electrical contact with the inner wall of the through-opening, wherein the two strips are connected together in a connection portion that is provided for connecting to a cable strand, and wherein a connecting portion is located between the connection portion and the contact portion, wherein the two strips are located in a common plane and formed in an L-shaped manner in the connecting portion, wherein the legs of the connecting portion that proceed from the connection portion extend parallel to one another and the legs of the connecting portion that are connected to the contact portion extend towards one another.
    Type: Application
    Filed: June 19, 2019
    Publication date: September 9, 2021
    Inventors: Anh-Nguyen Nguyen, Daniel Kübler, Michael Brodbeck
  • Patent number: 11019340
    Abstract: Methods of encoding and decoding for video data are described for encoding or decoding multi-level significance maps. Distinct context sets may be used for encoding the significant-coefficient flags in different regions of the transform unit. In a fixed case, the regions are defined by coefficient group borders. In one example, the upper-left coefficient group is a first region and the other coefficient groups are a second region. In a dynamic case, the regions are defined by coefficient group borders, but the encoder and decoder dynamically determine in which region each coefficient group belongs. Coefficient groups may be assigned to one region or another based on, for example, whether their respective significant-coefficient-group flags were inferred or not.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: May 25, 2021
    Assignee: Velos Media, LLC
    Inventors: Tianying Ji, Nguyen Nguyen, Dake He
  • Publication number: 20210152829
    Abstract: Methods of encoding and decoding for video data are described in which multi-level significance maps are used in the encoding and decoding processes. The significant-coefficient flags that form the significance map are grouped into contiguous groups, and a significant-coefficient-group flag signifies for each group whether that group contains no non-zero significant-coefficient flags. If there are no non-zero significant-coefficient flags in the group, then the significant-coefficient-group flag is set to zero. The set of significant-coefficient-group flags is encoded in the bitstream. Any significant-coefficient flags that fall within a group that has a significant-coefficient-group flag that is non-zero are encoded in the bitstream, whereas significant-coefficient flags that fall within a group that has a significant-coefficient-group flag that is zero are not encoded in the bitstream.
    Type: Application
    Filed: February 1, 2021
    Publication date: May 20, 2021
    Inventors: Nguyen Nguyen, Tianying Ji, Dake He
  • Patent number: 10979715
    Abstract: Methods of encoding and decoding video in a low-fidelity mode are described. A coding unit level low-fidelity flag is present in the bitstream to signal whether low-fidelity mode is enabled for a particular coding unit or not. If enabled, then, for that coding unit, the chroma quantization parameter is determined using the luma quantization parameter adjusted by a low-fidelity-mode offset. If not enabled, then, for that coding unit, the chroma quantization parameter is determined using the luma quantization parameter without adjustment by the low-fidelity-mode offset. The chroma quantization parameter is then used in the scaling of quantized chroma transform domain coefficients. Use with luma or other video components is also proposed.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: April 13, 2021
    Assignee: Velos Media, LLC
    Inventors: Nguyen Nguyen, Dake He, David Flynn