Patents by Inventor Quoc Chan Quach

Quoc Chan Quach 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).

  • ENVIRONMENTAL CONDITION-BASED RISK LEVEL
    Publication number: 20230385665
    Abstract: A system for determining risky events includes an input interface and a processor. The input interface is for receiving sensor data on environmental conditions. The processor is for determining whether the environmental conditions indicate an increase in event probability and, in the event that environmental conditions indicate the increase in the event probability, adjusting an event detection threshold.
    Type: Application
    Filed: April 21, 2023
    Publication date: November 30, 2023
    Inventors: Quoc Chan Quach, Gabriela Surpi
  • Environmental condition-based risk level
    Patent number: 11663508
    Abstract: A system for determining risky events includes an input interface and a processor. The input interface is for receiving sensor data on environmental conditions. The processor is for determining whether the environmental conditions indicate an increase in event probability and, in the event that environmental conditions indicate the increase in the event probability, adjusting an event detection threshold.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: May 30, 2023
    Assignee: Lytx, Inc.
    Inventors: Quoc Chan Quach, Gabriela Surpi
  • Extended time scale event detection
    Patent number: 11514733
    Abstract: A system for extended time scale event detection includes a data storage device and a processor. The data storage device is configured to store sensor data associated with a vehicle. The processor is configured to analyze an extended time period of the sensor data to identify minor events. The minor events are detected using a minor event threshold. The processor is further configured to determine whether there are more than a threshold number of the minor events and, in the event there are more than a threshold number of the minor events, flag the minor events.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: November 29, 2022
    Assignee: Lytx, Inc.
    Inventors: Stephen Krotosky, Quoc Chan Quach, Daniel Lambert
  • System for capturing a driver image
    Patent number: 10445603
    Abstract: A system for capturing an image of a driver includes an input interface and a processor. The input interface is to receive sensor data associated with a vehicle. The processor is to determine whether to capture a driver image based at least in part on the sensor data and, in the event it is determined to capture the driver image, to indicate to capture the driver image.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: October 15, 2019
    Assignee: Lytx, Inc.
    Inventors: Quoc Chan Quach, Phillip Podlevsky
  • Risk dependent variable compression rate for event storage
    Patent number: 10015462
    Abstract: A system for event recording includes an interface and a processor. The interface is configured to receive video data and sensor data. The processor is configured to determine a risk level based at least in part on the sensor data; determine a storage quality based at least in part on the risk level; determine a processed video data by processing the video data according to the storage quality; and store the processed video data.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: July 3, 2018
    Assignee: Lytx, Inc.
    Inventor: Quoc Chan Quach
  • System for automatically characterizing a vehicle
    Patent number: 9779562
    Abstract: A system for automatic characterization of a vehicle includes an input interface and a processor. The input interface is for receiving sensor data. The processor is for determining a vehicle characterization based at least in part on the sensor data and determining a vehicle identifier based at least in part on the vehicle characterization.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: October 3, 2017
    Assignee: Lytx, Inc.
    Inventors: Bryon Cook, Quoc Chan Quach