Patents by Inventor Amit D. Vashi

Amit D. Vashi 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).

  • Computer memory data merging technique for computers with write-back caches
    Patent number: 5530835
    Abstract: A memory controller intercepts data bytes destined for a memory and selectively combines them with data bytes previously read from the memory. The controller also blocks data bytes destined for the memory corresponding to data bytes previously written to the memory. The memory controller includes an input device and an output device. An output line of the input device is connected to both the memory and an input line of the output device. Also, the memory is connected to the input line of the output device.
    Type: Grant
    Filed: September 18, 1991
    Date of Patent: June 25, 1996
    Assignee: NCR Corporation
    Inventors: Amit D. Vashi, Terry S. Strickland