Patents by Inventor David Guevokian

David Guevokian 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 performing calculation operations and a device
    Patent number: 7536430
    Abstract: A method for performing calculation operations uses a pipelined calculation device comprising a group of at least two pipeline stages, at least one data interface for input of data, and at least one data interface for output of data. The pipeline stages include at least one data interface for input of data and at least one data interface for output of data. Data for performing a first and a second calculation operation is input to the device. In the first calculation operation, output data of at least one pipeline stage is stored into a memory. In the second calculation operation the stored data is used as input data to a pipeline stage. The invention further relates to a system and a device, in which the method is utilized.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: May 19, 2009
    Assignee: Nokia Corporation
    Inventors: David Guevokian, Aki Launiainen, Petri Liuha
  • Method and system for performing a multiplication operation and a device
    Patent number: 7334011
    Abstract: In a method for performing a multiplication operation between a first operand and a second operand the multiplication operation is divided into at least two suboperations. At least one of the suboperations is performed in a time-interlaced manner, wherein the at least one suboperation is further divided into partial suboperations so that each partial suboperation is initiated at a different time.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: February 19, 2008
    Assignee: Nokia Corporation
    Inventors: David Guevokian, Aki Launiainen, Petri Liuha
  • Method and system for performing calculation operations and a device
    Publication number: 20040139131
    Abstract: A method for performing calculation operations uses a pipelined calculation device comprising a group of at least two pipeline stages, at least one data interface for input of data, and at least one data interface for output of data. The pipeline stages include at least one data interface for input of data and at least one data interface for output of data. Data for performing a first and a second calculation operation is input to the device. In the first calculation operation, output data of at least one pipeline stage is stored into a memory. In the second calculation operation the stored data is used as input data to a pipeline stage. The invention further relates to a system and a device, in which the method is utilized.
    Type: Application
    Filed: November 6, 2003
    Publication date: July 15, 2004
    Applicant: Nokia Corporation
    Inventors: David Guevokian, Aki Launiainen, Petri Liuha
  • Method and system for performing a multiplication operation and a device
    Publication number: 20040133618
    Abstract: In a method for performing a multiplication operation between a first operand and a second operand the multiplication operation is divided into at least two suboperations. At least one of the suboperations is performed in a time-interlaced manner, wherein the at least one suboperation is further divided into partial suboperations so that each partial suboperation is initiated at a different time.
    Type: Application
    Filed: November 6, 2003
    Publication date: July 8, 2004
    Applicant: Nokia Corporation
    Inventors: David Guevokian, Aki Launiainen, Petri Liuha