Patents by Inventor Jonathan Andrew LUCAS

Jonathan Andrew LUCAS 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).

  • Publication number: 20230421783
    Abstract: In some examples, a method includes serializing, via a processor, image data for a first image to form serialized data mapped to RBG pixels of a second image, the image data in a format other than a RGB pixel format. The method also includes transmitting, by the processor, the serialized data via RGB signaling lines.
    Type: Application
    Filed: June 27, 2023
    Publication date: December 28, 2023
    Inventors: Jonathan Andrew LUCAS, Jeffrey Matthew KEMPF, Jeffrey Scott FARRIS
  • Publication number: 20230245347
    Abstract: A device includes a memory and at least one processor coupled to the memory. The at least one processor is configured to obtain an image and determine a parent cluster of pixels of an image having a centroid. The at least one processor is also configured to split the parent cluster into at least a first child cluster and a second child cluster and assign a pixel of the image to the first child cluster. Additionally, the at least one processor is configured to update a centroid of the first child cluster based at least in part on the pixel, replace the pixel in the image with the centroid of the first child cluster to produce a compressed image, and store the compressed image in the memory.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 3, 2023
    Applicant: Texas Instruments Incorporated
    Inventors: Jeffrey Kempf, Jonathan Andrew Lucas
  • Patent number: 11657541
    Abstract: A method to compress an image includes assigning each pixel of the image to a cluster based on a red-green-blue (RGB) location of the pixel. The method also includes updating a centroid of the cluster after each pixel is assigned, based at least in part on the RGB location of the pixel, where the centroid is an RGB location. The method includes replacing each pixel in the image with an RGB value of the centroid of the cluster to which the pixel is assigned. The method also includes instructing a display to display a compressed image where, in the compressed image, each pixel in the image is replaced with the RGB value of the centroid of the cluster to which the pixel is assigned.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: May 23, 2023
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Jeffrey Matthew Kempf, Jonathan Andrew Lucas
  • Publication number: 20220044446
    Abstract: A method to compress an image includes assigning each pixel of the image to a cluster based on a red-green-blue (RGB) location of the pixel. The method also includes updating a centroid of the cluster after each pixel is assigned, based at least in part on the RGB location of the pixel, where the centroid is an RGB location. The method includes replacing each pixel in the image with an RGB value of the centroid of the cluster to which the pixel is assigned. The method also includes instructing a display to display a compressed image where, in the compressed image, each pixel in the image is replaced with the RGB value of the centroid of the cluster to which the pixel is assigned.
    Type: Application
    Filed: December 31, 2020
    Publication date: February 10, 2022
    Inventors: Jeffrey Matthew KEMPF, Jonathan Andrew LUCAS