Patents by Inventor Rapp Jan

Rapp Jan 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).

  • Reducing amplitude modulated noise for a wireless transceiver
    Patent number: 7693493
    Abstract: Mechanisms for reducing amplitude-modulated noise in a wireless transceiver are generally described. In one example, an apparatus includes a radio-frequency identification (RFID) transceiver, a digital-analog converter (DAC) coupled with the transceiver, a reconstruction filter coupled with the digital-analog converter, and hold logic associated with the reconstruction filter to enable the reconstruction filter to hold its output voltage.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: April 6, 2010
    Assignee: Intel Corporation
    Inventors: Scott Chiu, Marc Loyer, Thomas J Barnes, Rapp Jan, Jimmy Carlsson