Patents by Inventor Gerardo Waisbaum

Gerardo Waisbaum 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: 5809557
    Abstract: A multiple FIFO array which does not use numerous single FIFO devices is provided. The multiple FIFO array includes a memory partitioned into a plurality of N sections, each section corresponding to one of N FIFOs. The memory has a write address input, write strobe input, data input, read address input, read strobe and data output. Also included is a plurality of N write pointer registers, a write multiplexer having N write inputs, a write output and a write select input, a plurality of N read registers and a read multiplexer. Each write pointer register corresponds to one of N FIFOs and each write pointer register holds the write address corresponding to one of N FIFOs. The N write inputs of the write multiplexer are coupled to the output of the plurality of N write pointer registers, the write output is coupled to the write address input in the memory and the write select input couples one of the N write inputs to the write output.
    Type: Grant
    Filed: January 28, 1997
    Date of Patent: September 15, 1998
    Assignee: Galileo Technologies Ltd.
    Inventors: David Shemla, Avigdor Willenz, Gerardo Waisbaum