Patents by Inventor Lanh Trinh

Lanh Trinh 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: 12094256
    Abstract: A system includes a vehicle event recorder and a modem. The vehicle event recorder is configured to receive a sensor data signal from a sensor that is mounted on a vehicle trailer. The modem is configured to demodulate the sensor data signal to create a modulated sensor data signal. The demodulated sensor data signal is received using a first line. The first line is coupled via a harness to sensor on a vehicle trailer.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: September 17, 2024
    Assignee: Lytx, Inc.
    Inventors: Lanh Trinh, Gregory Dean Sutton
  • Publication number: 20230248491
    Abstract: Systems and methods for additive manufacturing of ZrO2 ceramic objects, and in particular ZrO2-based ceramic dental crowns.
    Type: Application
    Filed: February 8, 2023
    Publication date: August 10, 2023
    Inventors: Bai Cui, Nathan Snyder, Kevin Zhao, Lanh Trinh
  • Publication number: 20210019959
    Abstract: A system includes a vehicle event recorder and a modem. The vehicle event recorder is configured to receive a sensor data signal from a sensor that is mounted on a vehicle trailer. The modem is configured to demodulate the sensor data signal to create a modulated sensor data signal. The demodulated sensor data signal is received using a first line. The first line is coupled via a harness to sensor on a vehicle trailer.
    Type: Application
    Filed: October 6, 2020
    Publication date: January 21, 2021
    Inventors: Lanh Trinh, Gregory Dean Sutton
  • Patent number: 10854023
    Abstract: A system for a trailer mounted data sensor includes a sensor and a modem. The sensor is configured to produce a sensor data signal that is mounted on a vehicle trailer. The modem is configured to modulate the sensor data signal to create a modulated sensor data signal. The modulated sensor data signal is transmitted using a first line. The first line is coupled via a harness to electronics mounted on a vehicle.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: December 1, 2020
    Assignee: Lytx, Inc.
    Inventors: Lanh Trinh, Gregory Dean Sutton
  • Patent number: 6600931
    Abstract: A switch assembly, and an associated method, for a multi-mode mobile station operable to communicate pursuant to two or more communication services. Selected antenna transducers, or test ports, are selectably connected by way of the switch assembly to selected portions of the radio circuitry of the multi-mode mobile station. Non-mechanical switching is effectuated, thereby to provide appropriate connections of appropriate portions of the radio circuitry with the antenna transducers, or test ports, of the multi-mode mobile station.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: July 29, 2003
    Assignee: Nokia Corporation
    Inventors: Gregory Sutton, Kevin Li, Robert Mix, Lanh Trinh
  • Publication number: 20030060206
    Abstract: A communication system includes a mobile station (100) having a transmitter (210) operating on one of a plurality of frequency channels in a first RF frequency band; an associated local area communication subsystem (304) operating by frequency hopping amongst a plurality of channels in a second RF frequency band and a controller (120) that operates in one embodiment for altering a frequency hopping pattern of the local area subsystem as a function of a currently specified frequency channel in the first frequency band. The frequency hopping pattern is preferably also altered as a function of a bandwidth of the currently specified frequency channel of the mobile station. The frequency hopping pattern is altered if the currently specified frequency channel is one having a harmonic frequency that lies in the second frequency band.
    Type: Application
    Filed: September 27, 2001
    Publication date: March 27, 2003
    Inventors: Erkka Sointula, Lanh Trinh
  • Publication number: 20020142796
    Abstract: A switch assembly, and an associated method, for a multi-mode mobile station operable to communicate pursuant to two or more communication services. Selected antenna transducers, or test ports, are selectably connected by way of the switch assembly to selected portions of the radio circuitry of the multi-mode mobile station. Non-mechanical switching is effectuated, thereby to provide appropriate connections of appropriate portions of the radio circuitry with the antenna transducers, or test ports, of the multi-mode mobile station.
    Type: Application
    Filed: March 30, 2001
    Publication date: October 3, 2002
    Inventors: Gregory Sutton, Kevin Li, Robert Mix, Lanh Trinh
  • Patent number: 5204637
    Abstract: A controlled-output power amplifier (50) is provided having a wide dynamic range in a plurality of output power levels. The controlled-output amplifier (50) includes an amplifier (12) for receiving an input signal (14) and for providing an output signal (16) therefrom. A power detector (24) is employed for rectifying a sample signal and providing a DC output signal (26) therefrom. An active variable coupling network (52) which preferably includes a varactor (62) is connected between the output of the amplifier (12) and the power detector (24). The variable coupling network (52) receives the amplifier output signal (16) and further receives an isolation voltage (54) and adjusts the amount of isolation between the amplifier (12) and the power detector (24). For high output signals, the isolation voltage (54) causes a high isolation thereby causing less power to be transferred to the power detector (24).
    Type: Grant
    Filed: April 17, 1992
    Date of Patent: April 20, 1993
    Assignee: Hughes Aircraft Company
    Inventor: Lanh Trinh