Patents by Inventor TrellisWare Technologies, Inc. (020945)

TrellisWare Technologies, Inc. (020945) 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).

  • METHOD AND SYSTEM FOR CONTROLLING THE PEAK-TO-AVERAGE POWER RATIO OF ORTHOGONAL FREQUENCY-DOMAIN SIGNALS
    Publication number: 20130107984
    Abstract: Systems and methods are presented for controlling the peak-to-average-power of a baseband orthogonal-frequency-domain multiplexing (OFDM) signal by designating a subset of the available subcarriers as information-bearing data-subcarriers, and loading remaining subcarriers by symbols that are a function of the symbols loading the data-subcarriers. At the receiver, the data-dependent subcarriers are optionally combined with data-subcarriers to increase error protection.
    Type: Application
    Filed: October 29, 2012
    Publication date: May 2, 2013
    Applicant: TrellisWare Technologies, Inc. (020945)
    Inventor: TrellisWare Technologies, Inc. (020945)