Patents by Inventor Stefan H. Andersson

Stefan H. Andersson 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).

  • Discrete time filter having gain for digital sampling receivers
    Patent number: 7565393
    Abstract: A discrete time filter achieves gain by sampling a signal using capacitors arranged in a one configuration and then changing the capacitors to a series configuration to develop a filter output voltage. In at least one embodiment, a variable gain filter is achieved by varying the number of capacitors that are active in the filter.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: July 21, 2009
    Assignee: Intel Corporation
    Inventors: Hasnain Lakdawala, Krishnamurthy Soumyanath, Stewart S. Taylor, Stefan H. Andersson
  • Filter with gain
    Patent number: 7212141
    Abstract: Embodiments of a filter with gain are presented herein.
    Type: Grant
    Filed: July 11, 2005
    Date of Patent: May 1, 2007
    Assignee: Intel Corporation
    Inventors: Hasnain Lakdawala, Ashoke Ravi, Georgios Palaskas, Stefan H. Andersson, Krishnamurthy Soumyanath