Patents by Inventor Alireza Erfanian

Alireza Erfanian 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).

  • Lightweight Transcoding at Edge Nodes
    Publication number: 20220141476
    Abstract: Disclosed are systems and methods for lightweight transcoding of video. A distributed computing system for lightweight transcoding includes an origin server and an edge node, the origin server having a memory and a processor and configured to receive an input video comprising a bitstream, encode the bitstream into a set of representations corresponding to a full bitrate ladder, generate encoding metadata for the set of representations, and provide a representation and encoding metadata for the set of representations to an edge node, the edge node having a memory and a processor and configured to transcode the bitstream, or segments thereof, into the set of representations, and to serve one or more of the representations to a client.
    Type: Application
    Filed: July 30, 2021
    Publication date: May 5, 2022
    Applicant: BITMOVIN, INC.
    Inventors: Alireza Erfanian, Hadi Amirpour, Christian Timmerer, Hermann Hellwagner