Patents by Inventor Toumas Kärkkäinen

Toumas Kärkkäinen 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).

  • Encoder, decoder and method
    Patent number: 10461773
    Abstract: An encoder for compressing input data to generate corresponding encoded data is provided. The encoder is operable to process the input data to identify reoccurrence of mutually similar multi-dimensional patterns of data bits and/or data symbols therein. The encoder is then operable to represent one or more duplicate reoccurrences of the mutually similar multi-dimensional patterns of data bits and/or data symbols by way of one or more duplication symbols uniquely identifying the mutually similar patterns.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: October 29, 2019
    Assignee: GURULOGIC MICROSYSTEMS OY
    Inventors: Toumas Kärkkäinen, Ossi Kalevo