Patents by Inventor Alexei Zatsman

Alexei Zatsman 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).

  • Digital signal processor with bit FIFO
    Patent number: 6332188
    Abstract: A digital signal processor includes a computation block with an arithmetic logic unit, a multiplier, a shifter and a register file. The computation block includes a plurality of registers for storing instructions and operands in a bit format as a continuous bit stream, and utilizes a bit transfer mechanism for transferring in a single cycle a bit field of an arbitrary bit length between the plurality of registers and the shifter. The plurality of registers may be general purpose registers located in the register file. The register file may further include at least one control information register for storing control information used by the bit transfer mechanism.
    Type: Grant
    Filed: November 6, 1998
    Date of Patent: December 18, 2001
    Assignee: Analog Devices, Inc.
    Inventors: Douglas Garde, Alexei Zatsman, Aryeh Lezerovitz, Zvi Greenfield, David R. Levine, Jose Fridman