Patents by Inventor Abdulhakim Ahmed

Abdulhakim Ahmed 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).

  • Patent number: 7541882
    Abstract: Disclosed is a tuned circuit tuned to an input signal having a predetermined radio frequency, the tuned circuit comprising a tank circuit having a loaded ring oscillator circuit with a resonant frequency corresponding to said radio frequency. The tank circuit is configured for a predetermined frequency that the tuned circuit is designed for. In the case wherein the tuned circuit is in CMOS 0.18 ?m technology, the tuned circuit is configured for a frequency of up to 7 GHz. The tank circuit may be in the form of an integrated circuit having a size of not more than 200 ?m by 200 ?m. The tank circuit may form part of a low-noise amplifier or part of a mixer.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: June 2, 2009
    Inventors: Abdulhakim Ahmed, James Stuart Wight
  • Publication number: 20070126516
    Abstract: Disclosed is a tuned circuit tuned to an input signal having a predetermined radio frequency, the tuned circuit comprising a tank circuit having a loaded ring oscillator circuit with a resonant frequency corresponding to said radio frequency. The tank circuit is configured for a predetermined frequency that the tuned circuit is designed for. In the case wherein the tuned circuit is in CMOS 0.18 ?m technology, the tuned circuit is configured for a frequency of up to 7 GHz. The tank circuit may be in the form of an integrated circuit having a size of not more than 200 ?m by 200 ?m. The tank circuit may form part of a low-noise amplifier or part of a mixer.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 7, 2007
    Inventors: Abdulhakim Ahmed, James Wight