Patents by Inventor Eric Dahlberg

Eric Dahlberg 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).

  • LIDAR scan profile parameterization
    Patent number: 11573299
    Abstract: A method includes detecting an object using a first light scan profile and, in response to detecting the object, using a second light scan profile with increased resolution in a region of interest relative to the first scan profile. The second light scan profile is based, at least in part, on a width of the region of interest, a number of scanlines for the region of interest, and an angular offset to the region of interest.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: February 7, 2023
    Assignee: Seagate Technology LLC
    Inventor: Eric Dahlberg
  • VARIABLE RESOLUTION AND AUTOMATIC WINDOWING FOR LIDAR
    Publication number: 20220004012
    Abstract: A beam steering control system includes a beam angle controller, a fast axis controller configured to receive a first command signal from the beam angle controller and configured to control a first axis component of a light pattern, and a slow axis controller arranged within a closed-loop system. The slow axis controller is configured to receive a second command signal from the beam angle controller and control a second axis component of the light pattern.
    Type: Application
    Filed: July 6, 2020
    Publication date: January 6, 2022
    Inventors: Eric Dahlberg, Kevin A. Gomez, Mazbeen J. Palsetia, Riyan A. Mendonsa
  • LIDAR SCAN PROFILE PARAMETERIZATION
    Publication number: 20210382149
    Abstract: A method includes detecting an object using a first light scan profile and, in response to detecting the object, using a second light scan profile with increased resolution in a region of interest relative to the first scan profile. The second light scan profile is based, at least in part, on a width of the region of interest, a number of scanlines for the region of interest, and an angular offset to the region of interest.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 9, 2021
    Inventor: Eric Dahlberg