Patents by Inventor Trung Vu

Trung Vu 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: 20240087215
    Abstract: A system for generating an advanced surround view for a vehicle includes a plurality of cameras to generate image data. Sensors are configured to determine kinematic data of the vehicle. Kinematic data are also obtained by a visual odometry module and/or a deep-vision mechanism. A processor is configured to process image data captured by the plurality of cameras to generate a 360-degree surround view layer representative of a surrounding area. The processor is further configured to construct an improved bicycle kinematic model for processing kinematic data to generate an under-chassis layer representative of an area under the vehicle. The processor is further configured to generate a 3D vehicle model layer and overlay objects layer. Display screens display a GUI of combined scene of the 360-degree surround view layer, under-chassis layer, 3D vehicle model layer and overlay objects layer as would be viewed from a virtual camera viewpoint.
    Type: Application
    Filed: October 26, 2023
    Publication date: March 14, 2024
    Inventors: Dai Thanh PHAN, Phuc Thien NGUYEN, Chi Thanh NGUYEN, Duc Chan VU, Truong Trung Tin NGUYEN, Dang Quang NGUYEN, Hai Hung BUI
  • Publication number: 20200113729
    Abstract: Aspects of the present disclosure provide for a patient warming system having a heating device configured to transfer heat to a patient based on a body heat score that indicates whether the patient is likely to sweat. The heating device includes a heater circuit configured to produce heat, the heater circuit thermally coupled to the patient. The heating device also includes a controller communicatively coupled to the heater circuit. The controller has one or more processors configured to receive one or more physiological indicators of the patient, determine the body heat score from one or more physiological indicators, determine whether the body heat score meets a score threshold, direct the heater circuit to produce a first amount of heat based on whether the body heat score meets a score threshold.
    Type: Application
    Filed: June 20, 2018
    Publication date: April 16, 2020
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: DANIEL P. DORAN, JIA HU, VINOD P. MENON, GREG E. SCHRANK, WINSTON T. TAN, TRUNG VU
  • Publication number: 20160174840
    Abstract: Systems, devices and methods for monitoring the physiological parameters of a subject. The physiological monitoring device comprising (i) a physiological board assembled and enclosed in a material that conforms to a subject, (ii) a set of sensors disposed in the physiological board, (iii) a microcontroller unit, securely adapted to communicate to a network or cloud system. The network or cloud system includes a plethora of information associated with health conditions from multiple users, research studies, statistics and monitoring devices. The network or cloud system is operable to learn, analyze, store, display or provide useful feedback information to users to improve health conditions and experiences.
    Type: Application
    Filed: August 30, 2015
    Publication date: June 23, 2016
    Inventors: Emem Ufot Udoh, Tonya Sothan Heng, Trung Vu
  • Publication number: 20160174898
    Abstract: A system and method for monitoring the physiological conditions of a subject using a battery powered physiological monitoring device configured to communicate through wireless communication with other electronic devices such as mobile devices, computers and networks is presented. The invention includes a plurality of physiological sensors integrated or built into a sock, wristband or as a standalone unit with the ability to process and stores the physiological data collected and provide useful information to the subject, monitoring equipment or health care professional.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 23, 2016
    Applicant: ETON LABS, INC.
    Inventors: EMEM UFOT UDOH, Tonya Sothan Heng, Trung Vu
  • Publication number: 20080225073
    Abstract: A printing apparatus including: an imaging mechanism; a drum for advancing media sheets past the imaging mechanism for printing; an encoder coupled to the drum; a controller coupled to the encoder; and, a memory coupled to the controller and containing controller executable code and at least one table including a plurality of data entries each indicative of one of a plurality of sequential drum positions and at least one associated action; wherein, the controller executable code, when executed by the controller, causes the controller, for each data entry in the table, to: communicate data indicative of the indicated drum position to the encoder; receive an indication that the drum has rotated to the communicated drum position; responsively to the received indication, initiate the indicated associated action; and communicate data indicative of another of the data entries' associated drum position to the encoder responsively to the received indication.
    Type: Application
    Filed: March 15, 2007
    Publication date: September 18, 2008
    Inventors: Edward L. Feldhousen, Trung Vu Nguyen
  • Patent number: 7391534
    Abstract: In accordance with one embodiment, a method comprises querying, with a querying component, a print engine to ascertain one or more printmodes that are supported by the print engine, and, receiving, responsive to the querying, a list that describes printmodes supported by the print engine.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: June 24, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Trung Vu Nguyen, Thieu X. Dang, Lihua Xie, Brooke Hoyer
  • Publication number: 20040239972
    Abstract: In accordance with one embodiment, a method comprises querying, with a querying component, a print engine to ascertain one or more printmodes that are supported by the print engine, and, receiving, responsive to the querying, a list that describes printmodes supported by the print engine.
    Type: Application
    Filed: May 29, 2003
    Publication date: December 2, 2004
    Inventors: Trung Vu Nguyen, Thieu X. Dang, Lihua Xie, Brooke Hoyer
  • Publication number: 20030172265
    Abstract: A method and apparatus for secure processing of cryptographic keys, wherein a cryptographic key stored on a token is processed in a secure processor mode using a secure memory. A main system processor is initialized into a secure processing mode, which cannot be interrupted by other interrupts, during a power-on sequence. A user enters a Personal Identification Number (PIN) to unlock the cryptographic key stored on the token. The cryptographic key and associated cryptographic program are then loaded into the secure memory. The secure memory is locked to prevent access to the stored data from any other processes. The user is then prompted to remove the token and the processor exits the secure mode and the system continues normal boot-up operations. When an application requests security processing, the cryptographic program is executed by the processor in the secure mode such that no other programs or processes can observe the execution of the program.
    Type: Application
    Filed: February 26, 2003
    Publication date: September 11, 2003
    Inventors: Son Trung Vu, Quang Phan
  • Patent number: 6604805
    Abstract: A method of and printing system for printing a multiple page print job on a print medium. A shingling sequence for a first page of the multiple page print job is opened by successively passing a printhead over the print medium and the first page is printed in a steady state mode of the printhead. The steady state mode of the printhead is maintained during a transition between printing the first page and printing a second page of the multiple page print job, such that the second page is printed as a continuation of the shingling sequence for the first page.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: August 12, 2003
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Trung Vu Nguyen, Stephen A Smith, Dean C Bayerle
  • Patent number: 6557104
    Abstract: A method and apparatus for secure processing of cryptographic keys, wherein a cryptographic key stored on a token is processed in a secure processor mode using a secure memory. A main system processor is initialized into a secure processing mode, which cannot be interrupted by other interrupts, during a power-on sequence. A user enters a Personal Identification Number (PIN) to unlock the cryptographic key stored on the token. The cryptographic key and associated cryptographic program are then loaded into the secure memory. The secure memory is locked to prevent access to the stored data from any other processes. The user is then prompted to remove the token and the processor exits the secure mode and the system continues normal boot-up operations. When an application requests security processing, the cryptographic program is executed by the processor in the secure mode such that no other programs or processes can observe the execution of the program.
    Type: Grant
    Filed: May 2, 1997
    Date of Patent: April 29, 2003
    Assignee: Phoenix Technologies Ltd.
    Inventors: Son Trung Vu, Quang Phan
  • Publication number: 20030063140
    Abstract: A method of and printing system for printing a multiple page print job on a print medium. A shingling sequence for a first page of the multiple page print job is opened by successively passing a printhead over the print medium and the first page is printed in a steady state mode of the printhead. The steady state mode of the printhead is maintained during a transition between printing the first page and printing a second page of the multiple page print job, such that the second page is printed as a continuation of the shingling sequence for the first page.
    Type: Application
    Filed: October 2, 2001
    Publication date: April 3, 2003
    Inventors: Trung Vu Nguyen, Stephen A. Smith, Dean C. Bayerle
  • Patent number: 6520616
    Abstract: A printer system for and corresponding method of determining an arrangement of status objects forming a status tree structure used to represent hardware components contained within a printer and the status tree structure stored within a print engine of the printer. A change in operational condition of one of the hardware components are detected with a sensor. A state of a status object corresponding to the one of the hardware components is changed to have an active state. A name of the status object having the changed state is transmitted from the print engine to a controller. The status object having the changed state is queried for a root path of the status object with the controller.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: February 18, 2003
    Assignee: Hewlett-Packard Company
    Inventors: David D Parks, Trung Vu Nguyen
  • Publication number: 20010008015
    Abstract: A method and apparatus for secure processing of cryptographic keys, wherein a cryptographic key stored on a token is processed in a secure processor mode using a secure memory. A main system processor is initialized into a secure processing mode, which cannot be interrupted by other interrupts, during a power-on sequence. A user enters a Personal Identification Number (PIN) to unlock the cryptographic key stored on the token. The cryptographic key and associated cryptographic program are then loaded into the secure memory. The secure memory is locked to prevent access to the stored data from any other processes. The user is then prompted to remove the token and the processor exits the secure mode and the system continues normal boot-up operations. When an application requests security processing, the cryptographic program is executed by the processor in the secure mode such that no other programs or processes can observe the execution of the program.
    Type: Application
    Filed: May 2, 1997
    Publication date: July 12, 2001
    Inventors: SON TRUNG VU, QUANG PHAN