Patents

  1. Systems and methods for joint event segmentation and basecalling in single molecule sequencing, US Patent App. 16/525,914, Feb 4, 2021.
  2. Event timing detection for DNA sequencing, US Patent App. 16/175,223, October 30, 2018.
  3. Channel error rate optimization using Markov codes, US Patent 10447315, October 15, 2019.
  4. Adaptive MIMO Channel Equalization and Detection, US Patent 10148470, December 4, 2018.
  5. Partial zero forcing equalization, US Patent 9973354, May 15, 2018.
  6. Asynchronous interference cancellation, US Patent 9947362, April 17, 2018.
  7. Obtaining a predetermined phase shift in data using different write precompensation associated with different NRZI patterns, US patent 9830942, November 28, 2017.
  8. Timing error processor that uses the derivative of an interpolator function, US patent 9590803, March 7, 2017.
  9. Noise prediction detector adaptation in transformed space, US patent 9489976, November 8, 2016.
  10. Adaptively combining waveforms, US patent 9195860, November 24 2015.
  11. Time-multiplexed single input single output (SISO) data recovery channel, US Patent 9165597, October 20, 2015.
  12. Detecting track information from overlapping signals read from a data storage medium, US Patent 9123356, September 1, 2015.
  13. Track interference cancellation, US Patent 9093115, July 28, 2015.
  14. Universal modulation coding for magnetic recording channel, US Patent 8976474, March 10, 2015.
  15. Channel detector implementation with postcoder, US Patent 8885779, November, 11 2014.
  16. Equalizer and detector arrangement employing joint entropy-based calibration , US Patent 8737460, May 27, 2014.
  17. Programmable soft-output Viterbi algorithm system and method, US Patent 8307267, November 6, 2012.
  18. Off-track aware equalizer design for bit-patterned media, US Patent 8199800, June 12, 2012.
  19. Converting timing errors into symbol errors to handle write mis-synchronization in bit-patterned media recording systems, US Patent 8130459, March 6, 2011.
  20. Zone based timing recovery for bit patterned media, US Patent 7864471, June 1, 2010.
  21. Robust maximum-likelihood based timing recovery, US Patent 7564931, July 21, 2009.