Patents by Inventor Huey M. Nguyen

Huey M. Nguyen 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).

  • Collective automatic gain control
    Patent number: 7038543
    Abstract: A data receiver includes group envelope detection circuitry that produces a group envelope voltage. The group envelope voltage represents the average envelope of a plurality of amplified data signals. Associated feedback adjusts the gains applied to each data signal to minimize any difference between the group envelope voltage and a reference voltage. The reference voltage is preferably the envelope of a clock signal associated with the data signals.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: May 2, 2006
    Assignee: Rambus Inc.
    Inventors: Huey M. Nguyen, Benedict C. Lau, Leung Yu, Jade M. Kizer, Roxanne T. Vu
  • Collective automatic gain control
    Publication number: 20040189393
    Abstract: A data receiver includes group envelope detection circuitry that produces a group envelope voltage. The group envelope voltage represents the average envelope of a plurality of amplified data signals. Associated feedback adjusts the gains applied to each data signal to minimize any difference between the group envelope voltage and a reference voltage. The reference voltage is preferably the envelope of a clock signal associated with the data signals.
    Type: Application
    Filed: April 2, 2004
    Publication date: September 30, 2004
    Inventors: Huey M. Nguyen, Benedict C. Lau, Leung Yu, Jade M. Kizer, Roxanne T. Vu
  • Collective automatic gain control
    Patent number: 6727759
    Abstract: A data receiver includes group envelope detection circuitry that produces a group envelope voltage. The group envelope voltage represents the average envelope of a plurality of amplified data signals. Associated feedback adjusts the gains applied to each data signal to minimize any difference between the group envelope voltage and a reference voltage. The reference voltage is preferably the envelope of a clock signal associated with the data signals.
    Type: Grant
    Filed: May 23, 2003
    Date of Patent: April 27, 2004
    Assignee: Rambus Inc.
    Inventors: Huey M. Nguyen, Benedict C. Lau, Leung Yu, Jade M. Kizer, Roxanne T. Vu
  • Collective automatic gain control
    Publication number: 20030218504
    Abstract: A data receiver includes group envelope detection circuitry that produces a group envelope voltage. The group envelope voltage represents the average envelope of a plurality of amplified data signals. Associated feedback adjusts the gains applied to each data signal to minimize any difference between the group envelope voltage and a reference voltage. The reference voltage is preferably the envelope of a clock signal associated with the data signals.
    Type: Application
    Filed: May 23, 2003
    Publication date: November 27, 2003
    Inventors: Huey M. Nguyen, Benedict C. Lau, Leung Yu, Jade M. Kizer, Roxanne T. Vu
  • Collective automatic gain control
    Patent number: 6600374
    Abstract: A data receiver includes group envelope detection circuitry that produces a group envelope voltage. The group envelope voltage represents the average envelope of a plurality of amplified data signals. Associated feedback adjusts the gains applied to each data signal to minimize any difference between the group envelope voltage and a reference voltage. The reference voltage is preferably the envelope of a clock signal associated with the data signals.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: July 29, 2003
    Assignee: Rambus Inc.
    Inventors: Huey M. Nguyen, Benedict C. Lau, Leung Yu, Jade M. Kizer, Roxanne T. Vu
  • Collective automatic gain control
    Publication number: 20020196081
    Abstract: A data receiver includes group envelope detection circuitry that produces a group envelope voltage. The group envelope voltage represents the average envelope of a plurality of amplified data signals. Associated feedback adjusts the gains applied to each data signal to minimize any difference between the group envelope voltage and a reference voltage. The reference voltage is preferably the envelope of a clock signal associated with the data signals.
    Type: Application
    Filed: June 25, 2001
    Publication date: December 26, 2002
    Inventors: Huey M. Nguyen, Benedict C. Lau, Leung Yu, Jade M. Kizer, Roxanne T. Vu