@inproceedings{drossos:2023:privacy_patent,
  author  = {Tuomas Virtanen and Toni Heittola and Shuyang Zhao and Shayan Gharib and Konstantinos Drosos},
  title   = {Privacy-preserving sound representation},
  number  = {US20230317086A1},
  year    = {2023},
  month   = oct,
  day     = {5},
  holder  = {Tampere University Foundation SR},
  type    = {U.S. Patent Application Publication},
  note    = {Filed: Sep. 8, 2021},
  url     = {https://patents.google.com/patent/US20230317086A1/en},
 }
