Inventor
PLANKENBUEHLER ROLAND
DE3 patents
⚠️ This page may combine multiple inventors who share the name “PLANKENBUEHLER ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRAUNHOFER GES FORSCHUNG
2 patentsUS6584138B1Jun 24, 2003
Coding process for inserting an inaudible data signal into an audio signal, decoding process, coder and decoder
FRAUNHOFER GES FORSCHUNG200 citations97
US7130645B2Oct 31, 2006
Location-dependent information reproduction with adaptation of a geographic selection parameter
FRAUNHOFER GES FORSCHUNG6 citations59