Patents by Inventor Matthew L. Courcy

Matthew L. Courcy 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).

  • System and method for reducing power consumption in a multi-channel signal processor
    Patent number: 7671779
    Abstract: An analog front end for a multi-channel signal processor is provided. The analog front end includes a first stage that is operable to receive a plurality of channel inputs. The first stage includes a ping/pong capacitor array corresponding to each of the channel inputs and an operational amplifier that may be coupled successively to each of the ping/pong capacitor arrays.
    Type: Grant
    Filed: May 3, 2007
    Date of Patent: March 2, 2010
    Assignee: National Semiconductor Corporation
    Inventors: Michael J. Guidry, Jr., Jianguo Yao, Matthew L. Courcy