@misc{drossos:2026:patent1,
  author = {M. O. Heikkinen and K. Drosos and A. Politis and T. Virtanen},
  title = {Method and apparatus for training and using a microphone geometry assisted encoder model to generate spatial audio signals},
  howpublished = {U.S. Patent Application US20260065918A1},
  month ={Mar.},
  year = {2026},
  note = {Filed Aug. 28, 2025; published Mar. 5, 2026}
}