Patents by Inventor MISAEL LOPEZ CRUZ

MISAEL LOPEZ CRUZ 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).

  • Efficient extended-precision processing
    Patent number: 10546045
    Abstract: Systems and methods are provided for performing a dot product. Each of a first series of numbers is divided into a first value, comprising the N most significant bits of the number, and a second value to form first and second sets of values. Each of a second series of numbers is divided into a third value, comprising the N most significant bits of the number, and a fourth value to form third and fourth sets of values. A dot product of the first and fourth sets of values is computed to provide a first partial sum. A dot product of the first and third sets of values is computed to provide a second partial sum. A dot product of the second and third sets of values is computed to provide a third partial sum. The partial sums are summed to provide a result for the dot product.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: January 28, 2020
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Lester Anderson Longley, Misael Lopez Cruz, Victor Cheng
  • EFFICIENT EXTENDED-PRECISION PROCESSING
    Publication number: 20180322095
    Abstract: Systems and methods are provided for performing a dot product. Each of a first series of numbers is divided into a first value, comprising the N most significant bits of the number, and a second value to form first and second sets of values. Each of a second series of numbers is divided into a third value, comprising the N most significant bits of the number, and a fourth value to form third and fourth sets of values. A dot product of the first and fourth sets of values is computed to provide a first partial sum. A dot product of the first and third sets of values is computed to provide a second partial sum. A dot product of the second and third sets of values is computed to provide a third partial sum. The partial sums are summed to provide a result for the dot product.
    Type: Application
    Filed: December 19, 2017
    Publication date: November 8, 2018
    Inventors: LESTER ANDERSON LONGLEY, MISAEL LOPEZ CRUZ, VICTOR CHENG