Patents by Inventor Mary Anne Marquez

Mary Anne Marquez 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).

  • EXTENDING TRANSMISSION DISTANCE IN A HIGH-SPEED SERIAL NETWORK
    Publication number: 20100046590
    Abstract: A data transmission system for transmitting data from a first location to a second location includes a transmitting device configured to transmit the data and located at the first location. The transmitting device includes a serial attached SCSI (SAS) enabled controller. The system also includes an I/O port coupled to the transmitting device and having multiple lanes and a repeater powered by one of the lanes. The system also includes a receiving device coupled to the second end of the cable.
    Type: Application
    Filed: August 19, 2008
    Publication date: February 25, 2010
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michael L. Harper, Craig A. Klein, Gregg S. Lucas, Mary Anne Marquez, Robert E. Medlin