Patents by Inventor Evguenii A. Kruk

Evguenii A. Kruk 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).

  • Multi-threshold reliability decoding of low-density parity check codes
    Patent number: 7716561
    Abstract: A method and apparatus are provided for error correction of a communication signal. A multiple threshold scheme for iteratively decoding a received codeword includes using a comparison of an updated bit reliability with a threshold to generate a reconstructed version of the received codeword. At each iteration the bit reliability and the reconstructed codeword are updated based on a comparison using a threshold that has been updated for the given iteration. Embodiments include decoding and/or associated encoding methods and apparatus using a threshold having two of more values during the iterative decoding.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: May 11, 2010
    Assignee: Intel Corporation
    Inventors: Andrey Vladimirovich Belogolovyi, Evguenii A. Kruk, Peter Vladimirovich Trifonov
  • MULTI-THRESHOLD RELIABILITY DECODING OF LOW-DENSITY PARITY CHECK CODES
    Publication number: 20070011586
    Abstract: A method and apparatus are provided for error correction of a communication signal. A multiple threshold scheme for iteratively decoding a received codeword includes using a comparison of an updated bit reliability with a threshold to generate a reconstructed version of the received codeword. At each iteration the bit reliability and the reconstructed codeword are updated based on a comparison using a threshold that has been updated for the given iteration. Embodiments include decoding and/or associated encoding methods and apparatus using a threshold having two of more values during the iterative decoding.
    Type: Application
    Filed: August 22, 2006
    Publication date: January 11, 2007
    Inventors: Andrey Belogolovyi, Evguenii Kruk, Peter Trifonov