@misc{GollewskiLangeRingbecketal.2009,
  author    = {Torsten Gollewski and Robert Lange and Thorsten Ringbeck and Holger He{\"s} and Bernd Buxbaum},
  title     = {Method and device for delay-sensitive measurement of a signal},
  number    = {US7555062},
  url       = {https://depatisnet.dpma.de/DepatisNet/depatisnet?action=bibdat\&docid=US000007555062B2},
  year      = {2009}
}