Patents by Inventor Lloyd Jiang

Lloyd Jiang 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).

  • Automatic gain control and tuned low noise amplifier for process-independent gain systems
    Publication number: 20060103465
    Abstract: A tuned low-noise amplifier is disclosed. A device in accordance with the present invention comprises a first current source, a second current source, a comparator, coupled to the first current source and the second current source, for providing a control signal, and a third current source, receiving the control signal and coupled to the tuned low-noise amplifier, wherein a current in the third current source is proportional to a current in the first current source and the second current source, where values of the first current source, the second current source, and the third current source are based on a quasi-Proportional-To-Absolute-Temperature (PTAT) curve.
    Type: Application
    Filed: November 14, 2005
    Publication date: May 18, 2006
    Inventors: Lloyd Jiang, Rabih Makarem, Kwai-Kwong Lam, Christopher Leon