Patents by Inventor Jian Hong Jiang

Jian Hong 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).

  • Continuous low-frequency error cancellation in a high-speed differential amplifier
    Patent number: 6831510
    Abstract: A signal processing module provides high-gain amplification of received signals, while canceling some or all low-frequency error in the received signal. The signal processing module includes a multi-stage amplification series and a low-frequency error cancellation feedback loop.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: December 14, 2004
    Assignee: Fujitsu Limited
    Inventor: Jian Hong Jiang
  • Continuous low-frequency error cancellation in a high-speed differential amplifier
    Publication number: 20040155705
    Abstract: A signal processing module provides high-gain amplification of received signals, while canceling some or all low-frequency error in the received signal. The signal processing module includes a multi-stage amplification series and a low-frequency error cancellation feedback loop.
    Type: Application
    Filed: February 6, 2003
    Publication date: August 12, 2004
    Inventor: Jian Hong Jiang