Patents by Inventor Peter WILHELMSSON

Peter WILHELMSSON 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).

  • GRAPH DATABASE STORAGE ENGINE
    Publication number: 20250156478
    Abstract: A graph database storage engine is disclosed. In various embodiments, data associated with a node comprising a graph is received via a communication interface. The graph includes a plurality of nodes and a plurality of relationships, and wherein each node in the plurality of nodes has associated therewith a corresponding set of node data and a corresponding set of relationship data. The received data associated with the node is stored in a data storage device in a data record associated with the node, wherein the data record is stored in a static block of a fixed size stored on a single page of data on the data storage device and the data record includes at least a subset of the corresponding set of node data and the corresponding set of relationship data of the node.
    Type: Application
    Filed: November 12, 2024
    Publication date: May 15, 2025
    Inventors: Matthew Parnell, Valdemar Roxling, Peter Wilhelmsson, Rory Steele, Mattias Finné
  • Method for intra refresh encoding of a plurality of image frames using convex and concave distribution functions
    Patent number: 11223834
    Abstract: Video encoding, and specifically to a method and an encoder which can adapt the probability of intra refresh of image frame subdivisions based on a count of image frames since a previous refresh and modulated through convex or concave shaped distribution functions are set forth herein.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: January 11, 2022
    Assignee: AXIS AB
    Inventors: Xing Danielsson Fan, Maya Shah, Mattias Pettersson, Adam Schill Collberg, Fredrik Pihl, Magnus Söderdahl, Peter Wilhelmsson
  • METHOD FOR INTRA REFRESH ENCODING OF A PLURALITY OF IMAGE FRAMES USING CONVEX AND CONCAVE DISTRIBUTION FUNCTIONS
    Publication number: 20210168379
    Abstract: Video encoding, and specifically to a method and an encoder which can adapt the probability of intra refresh of image frame subdivisions based on a count of image frames since a previous refresh and modulated through convex or concave shaped distribution functions are set forth herein.
    Type: Application
    Filed: October 14, 2020
    Publication date: June 3, 2021
    Applicant: Axis AB
    Inventors: Xing Danielsson FAN, Maya SHAH, Mattias PETTERSSON, Adam Schill COLLBERG, Fredrik PIHL, Magnus SÖDERDAHL, Peter WILHELMSSON