Patents by Inventor Paul Keaton Tschirhart

Paul Keaton Tschirhart 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).

  • Patent number: 9779803
    Abstract: One example includes a memory circuit. The memory circuit includes a memory array in which contiguous rows of the memory array are organized as a write-bypass portion that comprises a first portion of the rows and a main memory portion that includes a remaining portion of the rows. A given data word is stored in each of a row in the write-bypass portion and another row in the main memory portion during a data write operation in response to word-write signals and bit-write signals associated with each of the respective plurality of contiguous columns. The circuit also includes a control logic configured to store data associated with storage locations of the given data word in each of the row in the write-bypass portion and the other row in the main memory portion to facilitate access of the given data word during a data read operation.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: October 3, 2017
    Assignee: Northrop Grumman Systems Corporation
    Inventors: Brian Konigsburg, Paul Keaton Tschirhart