Patents by Inventor Mahnaz Atri

Mahnaz Atri 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).

  • High frequency wireless receiver circuits and methods
    Patent number: 7263342
    Abstract: Embodiments of the present invention include circuits for use in wireless receivers that provide wide band matching with improved gain and noise performance. In one embodiment, the present invention includes a wireless receiver comprising an antenna, a first transistor having a source coupled to the antenna, a second transistor having a gate coupled to the antenna and a network comprising a first terminal coupled to the antenna, a second terminal coupled to the source of the first transistor and a third terminal coupled to the gate of the second transistor, wherein the network has a transimpedance between the second and third terminals so that noise generated by the first transistor is differentially rejected by the system across a predetermined range of frequencies.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: August 28, 2007
    Assignee: WiLinx, Inc.
    Inventors: Rahim Bagheri, Masoud Djafari, Mahnaz Atri
  • High frequency wireless receiver circuits and methods
    Publication number: 20060046681
    Abstract: Embodiments of the present invention include circuits for use in wireless receivers that provide wide band matching with improved gain and noise performance. In one embodiment, the present invention includes a wireless receiver comprising an antenna, a first transistor having a source coupled to the antenna, a second transistor having a gate coupled to the antenna and a network comprising a first terminal coupled to the antenna, a second terminal coupled to the source of the first transistor and a third terminal coupled to the gate of the second transistor, wherein the network has a transimpedance between the second and third terminals so that noise generated by the first transistor is differentially rejected by the system across a predetermined range of frequencies.
    Type: Application
    Filed: August 30, 2004
    Publication date: March 2, 2006
    Applicant: WiLinx, Inc.
    Inventors: Rahim Bagheri, Masoud Djafari, Mahnaz Atri