Patents by Inventor An Nguyen

An 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: 11319757
    Abstract: Fracturing fluid delivery systems having flexible fracturing fluid delivery conduits secured with quick connectors are provided. In one example, a fracturing system includes a wellhead assembly and a fracturing fluid conduit coupled to the wellhead assembly to route fracturing fluid to the wellhead assembly. The fracturing fluid conduit includes a flexible body defining a bore for conveying the fracturing fluid to the wellhead assembly. The fracturing fluid conduit is coupled to the wellhead assembly via an actuated connector including one or more locking members that move from an unlocked position to a locked position to secure the fracturing fluid conduit to the wellhead assembly. Additional systems, devices, and methods are also disclosed.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: May 3, 2022
    Assignee: Cameron International Corporation
    Inventors: Stuart Robinson, James Ekdahl, Andrew Sanders, Dennis P. Nguyen, Kirk P. Guidry
  • Patent number: 11320723
    Abstract: The present subject matter relates to scanning of objects. A device enabling scanning of objects includes an imaging unit to scan objects and a supporting unit to support the imaging unit on an electronic device. The supporting unit includes a supporting leg that forms a rotatable joint with the imaging unit to enable the imaging unit to fold over the supporting leg. The supporting unit also includes a coupling unit to detachably couple the device to the electronic device.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: May 3, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Danny Ding, Frank Cheng, Thien Greg Ngoc Nguyen
  • Patent number: 11323380
    Abstract: The present disclosure concerns a method of synchronization of data packet transmission (P1, P2, P3) in a network (N), including and/or initiating the acts of: Receiving (S1), e.g. from a terminal device (T1, T2, T3) of the network (N), one or more data packets (P1, P2, P3) after a threshold time interval (tt) of a periodic transmission window (RT, BE), wherein the threshold time interval (tt) is arranged at the beginning of said periodic transmission window (RT, BE), and Forwarding (S2) the data packet (P1, P2, P3) in a subsequent transmission window (RT, BE), preferably directly after the transmission window in which the data packet (P1, P2, P3) was received, within the threshold time interval (tt) of the transmission window (RT, BE).
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: May 3, 2022
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Franz-Josef Götz, An Ninh Nguyen, Jürgen Schmitt, Feng Chen, Marcel Kießling
  • Publication number: 20220132514
    Abstract: Apparatus, methods, and computer-readable media for sidelink control information forwarding for sensing procedure are disclosed herein. An example method of wireless communication at a forwarding user equipment (UE) includes receiving, from a forwarded UE, control information, and transmitting, to a sensing UE, a forward message including the control information and information associated with the forwarded UE. An example method of wireless communication at the sensing UE includes receiving, from the forwarding UE, a forward message including the control information containing a first measurement of the control information. The example method also includes obtaining a second measurement of the forward message and determining a ratio of the second measurement to the first measurement. The example method also includes selecting a specific resource based on the ratio and whether the forwarding UE is an intended receiver for the sensing UE or the forwarding UE intends to receive from the forwarded UE.
    Type: Application
    Filed: September 22, 2021
    Publication date: April 28, 2022
    Inventors: Tien Viet NGUYEN, Sourjya DUTTA, Gabi SARKIS, Kapil GULATI
  • Publication number: 20220125453
    Abstract: The present disclosure relates generally to thrombectomy devices. An exemplary catheter comprises: a central tube; an emitter assembly mounted over the central tube, wherein the emitter assembly comprises: a conductive sheath; a first insulated wire having a first curved distal portion; and a second insulated wire having a second curved distal portion, wherein the first curved distal portion and the second curved distal portion are positioned within the conductive sheath, and wherein the emitter assembly is configured to generate a plurality of cavitation bubbles or shockwaves when a pulsed voltage is applied to the emitter assembly; and an outer tube housing the emitter assembly, wherein the outer tube is configured to receive a conductive fluid, wherein the outer tube comprises a distal opening for releasing the plurality of cavitation bubbles or shockwaves and the conductive fluid in a forward direction to treat thrombus at a treatment site.
    Type: Application
    Filed: September 16, 2021
    Publication date: April 28, 2022
    Inventor: Hoa NGUYEN
  • Publication number: 20220131991
    Abstract: A sheet discharge device includes a sheet discharge tray, a stopper, a sheet size detection unit, and a display unit. In the sheet discharge tray, sheets discharged from a sheet discharge port are stacked on the upper surface. The stopper is provided on a upper surface side of the sheet discharge tray and is movable to a position corresponding to the leading end of each of a plurality of sheet sizes to be used in a sheet discharge direction, and regulates the position of the leading end of the sheet. The sheet size detection unit detects the sheet size corresponding to the position of the stopper. The display unit visually displays the sheet size detected by the sheet size detection unit.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 28, 2022
    Inventor: Van An Nguyen
  • Publication number: 20220129209
    Abstract: Techniques are provided to allow a user to select specific criteria for outputting (e.g. printing, displaying, or sending) selected portions of digital content. The digital content is analyzed to determine the type of processing required and user preferences available. The user may then be able to select portions of the document to be included or excluded. The processed digital content is then printed, sent, or displayed to the proper recipients based at least in part on the user selections.
    Type: Application
    Filed: October 24, 2020
    Publication date: April 28, 2022
    Inventors: Dooyong Lee, Joseph Nguyen, Anuj Arora
  • Publication number: 20220125480
    Abstract: An assembly and method for delivery of an analyte sensor including a reusable applicator having a proximal portion and a distal portion are disclosed. The reusable applicator can include a housing, a sensor carrier configured a sensor carrier configured to releasably receive a first analyte sensor, a sharp carrier configured to releasably receive a sharp module and movable between the proximal portion of the reusable applicator and the distal portion of the reusable applicator for delivery of the first analyte sensor from the reusable applicator, and a reset tool configured to reset the reusable applicator for delivery of another analyte sensor.
    Type: Application
    Filed: August 11, 2021
    Publication date: April 28, 2022
    Inventors: Vivek S. Rao, Anthony Lin Chern, Phillip W. Carter, Joshua Lindsay, Tuan Nguyen
  • Publication number: 20220132429
    Abstract: A method for uplink closed loop power control in advanced wireless systems which adaptively adjusts target signal-to-interference noise ratio (SINRtarget) in order to achieve the best uplink throughput of data services is disclosed. To derive the desired target SINR, the system collects and evaluates various uplink parameters as inputs: real-time signal-to-interference noise ratio of data physical channel, terminal power headroom, and terminal buffer data status and data service requirements.
    Type: Application
    Filed: October 26, 2021
    Publication date: April 28, 2022
    Applicant: VIETTEL GROUP
    Inventors: Thi Huong Giang Vu, Anh Tu Nguyen, Van Tung Tran
  • Publication number: 20220129330
    Abstract: A data management platform for managing interconnected data and its derivatives is disclosed. For one example of the present disclosure, the data management platform receives data assets to a data management platform through an API gateway. The data assets are reformatted based upon a corresponding data model. A set of data management features are accessed through a corresponding API. The set of data management modules includes tagging, ownership, relationship, cataloging, discovery, lineage and provenance, and lifecycle. The management modules provide dynamic identification of interconnections between the data assets. Interconnections for the data assets are generated and the data assets and the interconnection data are stored based upon a format of the data.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 28, 2022
    Inventors: Lujie Tan, Sandeep Shetye, Cuong Nguyen, Ronald Instrella, Jamie Vigliotta, Mohana Gurram, Jairon Moh Hashim
  • Publication number: 20220125455
    Abstract: Retrieval of material from vessel lumens can be improved by electrically enhancing attachment of the material to the removal device. The removal device can have a core assembly that includes a hypotube coupled to a first electrical terminal and a pushwire coupled to a second electrical terminal, the pushwire extending through the hypotube lumen. An insulating layer separates the hypotube and the pushwire, and an interventional element is coupled to a distal end of the pushwire. The interventional element can be disposed adjacent to a thrombus. An electrical signal is delivered to the interventional element to promote adhesion of the thrombus to the interventional element. The electrical signal can optionally be a periodic waveform, and the total energy delivered can be between 0.75-24,000 mJ and the peak current delivered via the electrical signal can be between 0.5-5 mA.
    Type: Application
    Filed: January 6, 2022
    Publication date: April 28, 2022
    Inventors: Gaurav Girdhar, Hoai Nguyen, Andy Huynh, Ashok Nageswaran, Christopher Andrews
  • Publication number: 20220127913
    Abstract: A casing rotation system permits rotation of a casing string through a telescoping ring that selectively engages a casing hanger. When the telescoping ring is in a first axial position, it engages the casing hanger such that rotational force is transmitted from a running tool to the casing string. When the telescoping ring moves to a second axial position, it disengages the casing hanger such that rotational force is no longer transmitted to the casing string. The casing rotation system may include an inward-biased locking ring disposed about the casing hanger and optionally a bearing surface that reduces friction on the hangar.
    Type: Application
    Filed: August 30, 2021
    Publication date: April 28, 2022
    Applicant: Vault Pressure Control LLC
    Inventors: Jason Meyer Armistead, Christopher Cole Humphrey, Andrew Browne Helvenston, Khang Van Nguyen
  • Publication number: 20220129919
    Abstract: A system and method for generating a customized shopping assistant map on a smartphone or tablet is generated in accordance with a retail consumer's identity determined from facial recognition. Information from content and timing of a customer's prior product purchases is analyzed via application of machine learning, and the consumer's shopping patterns are established. When the consumer enters a retail location, their face is recognized and frequently purchased products and their location at the current store is generated on their device, along with information including relevant coupons or on-sale items.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 28, 2022
    Inventors: Jia ZHANG, Christopher NGUYEN
  • Publication number: 20220129203
    Abstract: A method of queue design for data storage and management applies RAM data synchronization technology on many distributed nodes, both ensures storage performance and solves the problem of data loss in the system operation process; performs business separation and parallelize actions to optimize processing performance; uses simply extracted information instead of accessing the original information helps to speed up the processing ability and promptly detect events that exceed the threshold; allocates a fixed memory for the queue to ensure the safety of the whole system; in addition, provides monitoring and early warning of possible incidents. The method includes: step 1: build a deployment model; step 2: initialize the values when the application first launches; step 3: process write data to the queue; step 4: detect the threshold and process the data in the queue; step 5: remove processed data from the queue; step 6: monitor queue and early warn.
    Type: Application
    Filed: October 26, 2021
    Publication date: April 28, 2022
    Applicant: VIETTEL GROUP
    Inventors: Thanh Phong Pham, The Anh Do, Thi Huyen Dang, Viet Anh Nguyen
  • Publication number: 20220132568
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a channel sensing mode, from one or more channel sensing modes for sensing channel availability of a sidelink channel, for a communication on the sidelink channel, each of the one or more channel sensing modes associated with a set of resources. The UE may transmit, using resources selected from the set of resources associated with the channel sensing mode, the communication on the sidelink channel in accordance with the channel sensing mode. Numerous other aspects are provided.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 28, 2022
    Inventors: Gabi Sarkis, Sourjya Dutta, Tien Viet Nguyen
  • Publication number: 20220130932
    Abstract: A thin film transistor substrate includes: a substrate, a first electrode disposed on the substrate, a bank disposed on the substrate and having an inclined surface inclined at an angle with respect to the substrate, a second electrode disposed on the bank, an active pattern electrically connected to the first electrode and the second electrode, disposed on the inclined surface, and including a first conductive region and a second conductive region in which impurities are doped, and a channel region between the first conductive region and the second conductive region, and a gate electrode overlapping at least a portion of the channel region of the active pattern. The inclined surface extends in a first direction in a plan view. The first conductive region, the channel region, and the second conductive region are sequentially disposed on the inclined surface along a second direction that crosses the first direction.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 28, 2022
    Inventors: Thanh Tien NGUYEN, Meejae KANG, Yongsu LEE, Sanggun CHOI
  • Publication number: 20220129434
    Abstract: A data management system and associated data management method is disclosed herein. An exemplary method for managing data includes receiving data records timestamped with times spanned by a defined time interval; generating a data cube that includes data planes, wherein each data plane contains a set of data records timestamped with times spanned by the defined time interval; generating an index hypercube for the data cube, wherein dimensions of the index hypercube represent hash values of index keys defined for accessing the data cube; and generating an indexed data cube for storing in a database, wherein the indexed data cube includes the data cube and the index hypercube. The index hypercube includes index hypercube elements, where each index hypercube element represents a unique combination of hashed index key values that map to a data plane in the data cube.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 28, 2022
    Inventors: Khanh Vinh Nguyen, Patrick Daniel Wildi, Naveen Kumar Tyagi
  • Publication number: 20220132169
    Abstract: Decoder for decoding a picture from a data stream, configured to check whether a plurality of coding parameters, which are contained in the data stream, relate to a predetermined portion of the picture and control a prediction residual transform mode and a quantization accuracy with respect to the predetermined portion, are indicative of a coding parameter setting corresponding to a lossless prediction residual coding. Responsive to the plurality of coding parameters being indicative of the coding parameter setting corresponding to the lossless prediction residual coding, the decoder is configured to set one or more predetermined coding options relating to one or more tools of the decoder for processing a prediction residual corrected predictive reconstruction with respect to the predetermined portion so that the one or more tools are disabled with respect to the predetermined portion.
    Type: Application
    Filed: January 4, 2022
    Publication date: April 28, 2022
    Inventors: Christian HELMRICH, Benjamin BROSS, Tung Hoang NGUYEN, Heiko SCHWARZ, Detlev MARPE, Thomas WIEGAND
  • Publication number: 20220125358
    Abstract: An apparatus for insertion of a medical device in the skin of a subject is provided, as well as methods of inserting medical devices.
    Type: Application
    Filed: June 29, 2021
    Publication date: April 28, 2022
    Inventors: Samuel M. Curry, Manuel L. Donnay, Tuan Nguyen, Louis G. Pace, Peter G. Robinson, Phillip Yee
  • Patent number: D950538
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: May 3, 2022
    Assignee: mophie inc.
    Inventors: Dat Minh Dang, Nguyen To, Chee-Wui Loke, Wendong Sun