The Signal transformation trend continued through the 1970s; 7th Signal Brigade was activated in 1970 from assets of the deactivated Seventh Army communications command.
2.
An example of software implementation of phase vocoder based signal transformation using means similar to those described here to achieve high quality signal transformation is Ircam's SuperVP.
3.
An example of software implementation of phase vocoder based signal transformation using means similar to those described here to achieve high quality signal transformation is Ircam's SuperVP.
4.
The " Bilski " court appears to adhere to the " Schrader " formulation, rather than that of " Benson ", so that it seems to consider a signal transformation patent-eligible when the signal is representative of certain types of physical actions.