• Technology trends
  • Patent search
  • Sign In
  • Sign Up
Patent classifications
H
ELECTRICITY
Load children
H04
ELECTRIC COMMUNICATION TECHNIQUE
Load children
H04S
STEREOPHONIC SYSTEMS
Load children
2420/00
Techniques used stereophonic systems covered by H04S but not provided for in its groups
Load children Filter patents View analytics View as hierarchy
H04S2420/05
Application of the precedence or Haas effect, i.e. the effect of first wavefront, in order to improve sound-source localisation
Filter patents View analytics View as hierarchy