Patents Assigned to V5 SYSTEMS, INC.
  • Robust detection of impulsive acoustic event onsets in an audio stream
    Patent number: 11133023
    Abstract: This disclosure sets forth a system for detecting and determining the onset times of one or more impulsive acoustic events across multiple channels of audio. Audio is segmented into chunks of predefined length and then processed for detecting acoustic onsets, including cross-validating and refining the estimated acoustic onsets to the level of an audio sample. The output of the system is a list of channel-specific timestamped indices corresponding to the audio samples of the onsets of each impulsive acoustic event in the current segment of audio.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: September 28, 2021
    Assignee: V5 SYSTEMS, INC.
    Inventor: Will Hedgecock
  • Acoustic event detection using coordinated data dissemination, retrieval, and fusion for a distributed array of sensors
    Patent number: 11127273
    Abstract: This disclosure sets forth a system for achieving robust acoustic event detection and source localization using a geographically distributed array of sensor nodes and a set of methods for coordinated dissemination, retrieval, and fusion of acoustic sensor data. A centralized server is programmed to passively receive succinct acoustic alerts, package alerts from multiple sensors into self-contained acoustic packages based on geographic and environmental constraints, request additional data from specific acoustic sensors, and run a localization algorithm to determine the location of the source of the acoustic event.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: September 21, 2021
    Assignee: V5 SYSTEMS, INC.
    Inventor: Will Hedgecock
  • Portable power system
    Patent number: 11031802
    Abstract: A power management system and method are disclosed. The system can be a high availability power delivery system. The system can be GPS tracked. The system can have multiple batteries, multiple input power sources, and multiple loads. The system can switch between the multiple batteries and the power source to deliver power to the load. The system can ensure there will always be an input power source to power the load.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: June 8, 2021
    Assignee: V5 SYSTEMS, INC.
    Inventors: Steven K. Yung, Yuck Ming Chiu
  • Portable power system
    Patent number: 9543786
    Abstract: A power management system and method are disclosed. The system can be a high availability power delivery system. The system can be GPS tracked. The system can have multiple batteries, multiple input power sources, and multiple loads. The system can switch between the multiple batteries and the power source to deliver power to the load. The system can ensure there will always be an input power source to power the load.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: January 10, 2017
    Assignee: V5 SYSTEMS, INC.
    Inventors: Steven K. Yung, Yuck Ming Chiu
  • PORTABLE POWER SYSTEM
    Publication number: 20150115898
    Abstract: A power management system and method are disclosed. The system can be a high availability power delivery system. The system can be GPS tracked. The system can have multiple batteries, multiple input power sources, and multiple loads. The system can switch between the multiple batteries and the power source to deliver power to the load. The system can ensure there will always be an input power source to power the load.
    Type: Application
    Filed: October 28, 2014
    Publication date: April 30, 2015
    Applicant: V5 SYSTEMS, INC.
    Inventors: Steven K. YUNG, Yuck Ming CHIU
  • Surveillance system enclosure
    Patent number: D746349
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: December 29, 2015
    Assignee: V5 SYSTEMS, INC.
    Inventors: Steven K. Yung, Mazin Bedwan