Patents by Inventor Marc Loyer

Marc Loyer 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
  • REDUCING AMPLITUDE MODULATED NOISE FOR A WIRELESS TRANSCEIVER
    Publication number: 20090003487
    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: Application
    Filed: June 29, 2007
    Publication date: January 1, 2009
    Inventors: Scott Chiu, Marc Loyer, Thomas J. Barnes, Jan Rapp, Jimmy Carlsson
  • WAVEFORM SYNTHESIS IN RFID INTERROGATORS
    Publication number: 20080297309
    Abstract: Briefly, in accordance with one or more embodiments, a waveform for a radio-frequency identification interrogator is capable of being synthesized with hardware by combining waveform samples stored in a waveform lookup table. A microcode table comprises microcode instructions relating to how to assemble the waveform samples into a waveform. A media access controller may interpret one or more commands to synthesize a waveform by accessing the microcode instructions stored in the microcode table.
    Type: Application
    Filed: May 29, 2007
    Publication date: December 4, 2008
    Inventor: Marc Loyer