S. J. Fu, K. J. Karimi, M. Mesbahi, and D. Zelazo, “Power Management Control System,” United States Patent #20130297089, Issue Date: November 7, 2013.
D. Zelazo and S. Trautmann, “Sharing wavelet domain components among encoded signals,” United States Patent #7890335, Issue Date: February 15, 2011.
A. Sakurai, S. D. Trautmann, and D. Zelazo, “Time scale modification of audio based on power-complementary IIR filter decomposition,” Patent US 20070081663, Apr. 2007.
D. Zelazo, “Designing boundary filters for a biorthogonal filter bank ,” United States Patent #7062430, Issue Date: June 13, 2006.
D. Zelazo and S. Trautmann, “Efficient Reconstruction,” United States Patent #7039665, Issue Date: May 2, 2006.
A. Sakurai, S. Trautmann, and D. Zelazo, “Time-scale modification of music signals based on polyphase filterbanks and constrained time-domain processing,” United States Patent #6982377, Issue Date: January 3, 2006.
A. Sakurai, S. D. Trautmann, and D. Zelazo, “Time-scale modification of audio using separated frequency bands,” Patent US 20050137730, Jun. 2005.
A. Sakurai, S. D. Trautmann, and D. Zelazo, “Time scale modification of audio using bark bands,” Patent US 20040039574, Feb. 2004.