Patents by Inventor Ehsan Tahmasebian

Ehsan Tahmasebian 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: 11991944
    Abstract: There is provided a computer vision monitoring system and method for use in agriculture. The system has a frame; a battery mounted to the frame and providing electrical power; a Light Detection and Ranging (LiDAR) sensor mounted to the frame; a camera mounted to the frame; an enclosure mounted to the frame, the enclosure housing a processing structure. The processing structure executes instructions such as capturing point data from the LiDAR sensor; capturing image data from the camera; generating a 3D color-assigned cloud point data set from the image data and the point data; and determining crop characteristic data. The method involves similar steps as executed by the processing structure.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: May 28, 2024
    Assignee: Crop Sentry Ltd.
    Inventors: Christopher Brock Porth, Lysa M. Porth, Ehsan Tahmasebian, Vahab Khoshdel, Amin Hajihosseinlu
  • Publication number: 20220346303
    Abstract: A sensor network for measuring and processing agricultural sensor measurements having multi-depth sensors, field monitors, and/or field data collection systems. The multi-depth sensor having a GPS; sets of physical sensors located at different depths; a processing structure sampling measurements from the physical sensors; and storing the measurements. The field monitor for use with a mobile platform having: a housing; a camera; a LiDAR sensor; a processing structure capturing point data and image data; generating above-ground field data; and determining crop data. The field data collection system having a stationary field monitor and one or more mobile field monitors capturing above-ground data. The stationary field monitor and the mobile field monitors having an associated GPS. The multi-depth sensors capture below-ground data and communicating the below-ground data to the stationary field monitor. A GPU processes the above-ground data and the GPS data to generate a point cloud data set.
    Type: Application
    Filed: December 15, 2021
    Publication date: November 3, 2022
    Inventors: Christopher Brock Porth, Lysa M. Porth, Ehsan Tahmasebian, Vahab Khoshdel, Kane Anderson
  • Publication number: 20220346302
    Abstract: There is provided a computer vision monitoring system and method for use in agriculture. The system has a frame; a battery mounted to the frame and providing electrical power; a Light Detection and Ranging (LiDAR) sensor mounted to the frame; a camera mounted to the frame; an enclosure mounted to the frame, the enclosure housing a processing structure. The processing structure executes instructions such as capturing point data from the LiDAR sensor; capturing image data from the camera; generating a 3D color-assigned cloud point data set from the image data and the point data; and determining crop characteristic data. The method involves similar steps as executed by the processing structure.
    Type: Application
    Filed: May 3, 2021
    Publication date: November 3, 2022
    Inventors: Christopher Brock Porth, Lysa M. Porth, Ehsan Tahmasebian, Vahab Khoshdel, Amin Hajihosseinlu
  • Publication number: 20160172027
    Abstract: A integrated circuit device with a polymer memory array includes active circuits formed in lower layers of a multi-level interconnect structure and a semiconductor substrate and also includes an array of polymer memory cells formed in an upper interconnect level having a plurality of cell node electrodes and source line electrodes for the polymer memory array, each polymer memory cell including a passive layer having at least one conductivity-facilitating compound that is formed on top and sidewall surfaces of a source line electrode, and an active layer having an impedance state that can change that is formed on top and sidewall surfaces of an adjacent cell node electrode with sufficient thickness to make direct physical contact with the passive layer.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 16, 2016
    Applicant: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
    Inventors: Ehsan Tahmasebian, Hyoung Seub Rhie, Peter Gillingham