Patents by Inventor Ilan Bar-On

Ilan Bar-On 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).

  • METHOD AND A SYSTEM FOR WAVELET BASED PROCESSING
    Publication number: 20110032994
    Abstract: A method for compressing digital data. The method comprises creating a plurality of wavelet coefficients associated with an input signal by iteratively performing a plurality of wavelet transforms to a plurality of sub-bands of the input signal, adjusting a zerotree dataset according to each the wavelet transform, and encoding the plurality of wavelet coefficients according to the zerotree dataset.
    Type: Application
    Filed: January 3, 2008
    Publication date: February 10, 2011
    Applicant: Numeri Ltd.
    Inventors: Ilan Bar-On, Oleg Kostenko
  • APPARATUS AND METHODS FOR HARDWARE-EFFICIENT UNBIASED ROUNDING
    Publication number: 20100131580
    Abstract: A system and method for unbiased rounding away from, or toward, zero comprising apparatus for truncating N bits from an original M bit input number thereby to provide a M?N bit number, and apparatus for adding the equivalent value of ‘½’ to the M?N bit number unless the input number is negative, or positive, respectively, and the N truncated bits represent exactly ½.
    Type: Application
    Filed: September 17, 2008
    Publication date: May 27, 2010
    Applicant: DENSBITS TECHNOLOGIES LTD.
    Inventors: Ofir Avraham Kanter, Ilan Bar
  • APPARATUS FOR CODING AT A PLURALITY OF RATES IN MULTI-LEVEL FLASH MEMORY SYSTEMS, AND METHODS USEFUL IN CONJUNCTION THEREWITH
    Publication number: 20100131806
    Abstract: A method and system for writing in flash memory, the system operative for, and the method comprising, writing data onto a plurality of logical pages characterized by a plurality of different probabilities of error respectively, the writing including encoding data intended for each of the plurality of physical pages using a redundancy code with a different code rate for each individual physical page, the code rate corresponding to the probability of error in the individual logical page.
    Type: Application
    Filed: September 17, 2008
    Publication date: May 27, 2010
    Inventors: Hanan Weingarten, Shmuel Levy, Ilan Bar
  • Method and Apparatus For a Multidimensional Discrete Multiwavelet Transform
    Publication number: 20090034624
    Abstract: Methods and apparatuses for compressing and decompressing digital data. The method for compressing digital data comprises a number of steps: a) generating a vector-valued dataset according to the digital data, b) transforming the vector-valued dataset into multiwavelet coefficients, and c) entropically coding the multiwavelet coefficients. The method for decompressing digital data is substantially made up of the same steps as the method for compressing digital data but functioning in a reverse manner.
    Type: Application
    Filed: January 18, 2007
    Publication date: February 5, 2009
    Applicant: Numeri Ltd.
    Inventor: Ilan Bar-On