Patents by Inventor Arshad Hasan

Arshad Hasan 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: 6044416
    Abstract: A first-in first-out (FIFO) memory interface is provided by coupling an input register and an output register to a conventional static random access memory (SRAM). The registers and SRAM are coupled to control logic that controls the timing of shift-in (write) and shift-out (read) operations. Upon receipt of a write request signal, input data is received from the requesting device and buffered within the input register. The buffered data is then stored in the SRAM during a write operation. Upon receipt of a read request signal, the data previously buffered in the output register is provided to the requesting device and during an associated read operation the next stored data in the SRAM is retrieved and buffered within the output register. The control logic is programmable and is therefore capable of supporting different SRAM configurations. The control logic can also be implemented in a conventional programmable logic device.
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: March 28, 2000
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Arshad Hasan