Patents by Inventor Ali Murat Ficici

Ali Murat Ficici 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 system for cancellation of spurious signals
    Patent number: 9647649
    Abstract: Systems and methods for generating a spurious signal cancellation signal, the system comprising two direct digital synthesizers (DDS). The first DDS provides phase tracking to correct for rounding errors. The second DDS outputs a frequency that is exactly equal to N/M*CLK, where N and M are values selected to set the output frequency equal to the frequency of a spurious signal to be cancelled, and CLK is a clock frequency used to clock the first and second DDS circuits.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: May 9, 2017
    Assignee: Entropic Communications, LLC
    Inventors: Ali Murat Ficici, Chi-ping Nee, Branislav Petrovic
  • Method And System For Cancellation Of Spurious Signals
    Publication number: 20160315603
    Abstract: Systems and methods for generating a spurious signal cancellation signal, the system comprising two direct digital synthesizers (DDS). The first DDS provides phase tracking to correct for rounding errors. The second DDS outputs a frequency that is exactly equal to N/M*CLK, where N and M are values selected to set the output frequency equal to the frequency of a spurious signal to be cancelled, and CLK is a clock frequency used to clock the first and second DDS circuits.
    Type: Application
    Filed: July 5, 2016
    Publication date: October 27, 2016
    Inventors: Ali Murat Ficici, Chi-ping Nee, Branislav Petrovic
  • Method and apparatus for cancellation of spurious signals
    Patent number: 9385697
    Abstract: Systems and methods for generating a spurious signal cancellation signal, the system comprising two direct digital synthesizers (DDS). The first DDS provides phase tracking to correct for rounding errors. The second DDS outputs a frequency that is exactly equal to N/M*CLK, where N and M are values selected to set the output frequency equal to the frequency of a spurious signal to be cancelled, and CLK is a clock frequency used to clock the first and second DDS circuits.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: July 5, 2016
    Assignee: Maxlinear, Inc.
    Inventors: Ali Murat Ficici, Chi-ping Nee, Branislav Petrovic
  • METHOD AND APPARATUS FOR CANCELLATION OF SPURIOUS SIGNALS
    Publication number: 20150295566
    Abstract: Systems and methods for generating a spurious signal cancellation signal, the system comprising two direct digital synthesizers (DDS). The first DDS provides phase tracking to correct for rounding errors. The second DDS outputs a frequency that is exactly equal to N/M*CLK, where N and M are values selected to set the output frequency equal to the frequency of a spurious signal to be cancelled, and CLK is a clock frequency used to clock the first and second DDS circuits.
    Type: Application
    Filed: June 5, 2014
    Publication date: October 15, 2015
    Applicant: Entropic Communications, Inc.
    Inventors: Ali Murat Ficici, Chi-ping Nee, Branislav Petrovic