Patents by Inventor Raymond Paul Higginbottom

Raymond Paul Higginbottom 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).

  • Memory controller architecture
    Patent number: 6118724
    Abstract: An apparatus for providing a number of ports with burst access to a DRAM array includes a memory array, a controller for controlling the memory array, a write device for writing to the memory array, a read device for reading from the memory array, a FIFO output buffer for temporarily storing data read from the memory array and/or a FIFO input buffer for temporarily storing data prior to writing to the memory array.
    Type: Grant
    Filed: February 18, 1998
    Date of Patent: September 12, 2000
    Assignees: Canon Kabushiki Kaisha, Canon Information Systems Research Australia, Pty. Ltd.
    Inventor: Raymond Paul Higginbottom