Patents Assigned to Viennatone AG
  • Method for processing signals
    Patent number: 5633937
    Abstract: Method and apparatus for processing signals, in particular audio signals for hearing aids. A delay-free processing of signals is achieved in that at first a momentary amplitude signal A(t) is produced whose strength is proportional to the momentary amplitude of the input signal u.sub.i (t) and that the momentary amplitude signal A(t) is used for processing the input signal u.sub.i (t).
    Type: Grant
    Filed: June 24, 1994
    Date of Patent: May 27, 1997
    Assignee: Viennatone AG
    Inventor: Zlatan Ribic