Patents by Inventor Victor R. Maruri

Victor R. Maruri 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 apparatus for determining clock uncertainties
    Patent number: 8739099
    Abstract: A method for determining clock uncertainties is provided. The method includes identifying clock transfer types between registers from an integrated circuit design and identifying contributors to the clock uncertainties for each of the clock transfers. The jitter associated with each identified contributor is calculated for both set-up time and hold time. This calculated jitter is incorporated into a slack calculation to determine whether timing constraints are met for a circuit design.
    Type: Grant
    Filed: July 20, 2008
    Date of Patent: May 27, 2014
    Assignee: Altera Corporation
    Inventors: Victor R. Maruri, Boon Jin Ang, Henry Y. Lui, Surinder Singh, Thow Pang Chong, Tony K. Ngai