Patents by Inventor Janne Kangas

Janne Kangas 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: 20190208718
    Abstract: According to the present invention a composite structure is provided comprising in intimate mixture essentially through the whole composite structure: peat fibers, peat particles, peat agglomerates or mixtures thereof, that have been obtained from horticultural peat by fractionation or by producing from peat fines; and polymer fibers, which composite structure has been heat-treated to bind the polymer fibers to each other and to stabilize the peat fibers, peat particles, peat agglomerates or mixtures thereof in place in the composite structure. In addition, a process is provided for the production of the composite structure.
    Type: Application
    Filed: August 25, 2017
    Publication date: July 11, 2019
    Inventors: Kari Silokangas, Jorma Kautto, Janne Kangas
  • Patent number: 6563440
    Abstract: Decoding Huffman codes is accomplished by identifying consecutive strings of high order ones or zeroes and following consecutive strings of high order ones or zeroes, retrieving a table entry for each string based on its run count and bit value, until the retrieved entry contains the decoding output symbol, or until the remaining bits of the code word number within a predetermined threshold. The remaining bits are used as an offset into a lookup table, but the dimensions of the table have been reduced through elimination of the leading ones and zeroes. The consecutive strings are preferably processed by a hardware accelerator to identify the repeated bit, count the bits in the string and return this information to the host processor. The efficiencies of decoding canonical codes are realized; yet, non-canonical codes can be decoded.
    Type: Grant
    Filed: October 19, 2001
    Date of Patent: May 13, 2003
    Assignee: Nokia Corporation
    Inventor: Janne Kangas