Patents by Inventor Eran Ovadia Mershain

Eran Ovadia Mershain 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 for implementing 32 bit complex multiplication by using 16-bit complex multipliers
    Patent number: 8943114
    Abstract: An apparatus including a first circuit and a second circuit. The first circuit may be configured to receive a first 2N-bit complex number and a second 2N-bit complex number, each having a first format, and to reformat the first and the second 2N-bit complex numbers to a second format such that a lower portion of each real and imaginary part of each 2N-bit complex number is positive. The second circuit may be configured to multiply the first and the second 2N-bit complex numbers using at least one N-bit signed complex multiplier, where N is an integer.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: January 27, 2015
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Eran Ovadia Mershain, Eran Goldstein
  • METHOD FOR IMPLEMENTING 32 BIT COMPLEX MULTIPLICATION BY USING 16-BIT COMPLEX MULTIPLIERS
    Publication number: 20130046804
    Abstract: An apparatus including a first circuit and a second circuit. The first circuit may be configured to receive a first 2N-bit complex number and a second 2N-bit complex number, each having a first format, and to reformat the first and the second 2N-bit complex numbers to a second format such that a lower portion of each real and imaginary part of each 2N-bit complex number is positive. The second circuit may be configured to multiply the first and the second 2N-bit complex numbers using at least one N-bit signed complex multiplier, where N is an integer.
    Type: Application
    Filed: August 17, 2011
    Publication date: February 21, 2013
    Inventors: Eran Ovadia Mershain, Eran Goldstein