Patents by Inventor MICROSEMI SEMICONDUCTOR ULC

MICROSEMI SEMICONDUCTOR ULC 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).

  • INFINITE IMPULSE RESPONSE FILTER ARCHITECTURE WITH IDLE-TONE REDUCTION
    Publication number: 20130191429
    Abstract: A digital infinite impulse response filter has a plurality of cascaded filter elements, with each filter element defining a pole of the filter and wherein the poles lie inside a unit circle. The filter elements are configured such that the p of the last filter element is a real number. In one embodiment the poles are arranged as complex conjugate pairs. In another embodiment the real part of the output of each filter element is extracted before being passed to the next filter element. This architecture offers improved idle tone with reduced complexity.
    Type: Application
    Filed: January 22, 2013
    Publication date: July 25, 2013
    Applicant: MICROSEMI SEMICONDUCTOR ULC
    Inventor: MICROSEMI SEMICONDUCTOR ULC