Patents by Inventor Alick Einaj

Alick Einaj 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).

  • Detection of exponent underflow and overflow in a floating point adder
    Patent number: 5408427
    Abstract: An exponent subtractor system (226) for a floating point adder (200) generates an exponent result (EXP.sub.-- low) and a rounded exponent result (EXP.sub.-- high) for an addition operation performed on two floating point numbers and generates overflow (Overflow.sub.-- low, Overflow.sub.-- high) and underflow flags (Underflow.sub.-- low, Underflow.sub.-- high) for the exponent result and the rounded exponent result before the completion of the updating of the exponent result in an exponent subtractor (52, 72).
    Type: Grant
    Filed: February 10, 1994
    Date of Patent: April 18, 1995
    Assignee: Motorola, Inc.
    Inventors: Alick Einaj, Yoram Horen, Yehuda Volpert