Patents by Inventor Hima Bindu Yalamati

Hima Bindu Yalamati 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).

  • Apparatus and method for generating differential signal using single-ended drivers
    Patent number: 7411421
    Abstract: A first pair of single-ended drivers, each having a respective output connected to a first line of a differential channel, are defined to work against each other with respect to driving a first signal on the first line of the differential channel. A second pair of single-ended drivers, each having a respective output connected to a second line of the differential channel, are defined to work against each other with respect to driving a second signal on the second line of the differential channel. Each of the first pair of single-ended drivers and each of the second pair of single-ended drivers is connected to receive a common input signal. A difference between the first signal on the first line of the differential channel and the second signal on the second line of the differential channel defines a differential signal that is representative of the common input signal.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: August 12, 2008
    Assignee: Altera Corporation
    Inventors: Gregory R. Steinke, Hima Bindu Yalamati