Inventor
VAN DER WAAL ROBBERT G
NL8 patents
Patents
8 patentsUS4896362AJan 23, 1990
System for subband coding of a digital audio signal
PHILIPS CORP127 citations97
US5649054AJul 15, 1997
Method and apparatus for coding digital sound by subtracting adaptive dither and inserting buried channel bits and an apparatus for decoding such encoding digital sound
PHILIPS CORP149 citations95
US5621855AApr 15, 1997
Subband coding of a digital signal in a stereo intensity mode
PHILIPS CORP88 citations95
US5105463AApr 14, 1992
System for subband coding of a digital audio signal and coder and decoder constituting the same
PHILIPS CORP86 citations95
US5491773AFeb 13, 1996
Encoding system comprising a subband coder for subband coding of a wideband digital signal constituted by first and second signal components
PHILIPS CORP25 citations92
US5365553ANov 15, 1994
Transmitter, encoding system and method employing use of a bit need determiner for subband coding a digital signal
PHILIPS CORP27 citations92
US5854618ADec 29, 1998
Apparatus comprising a display screen which is active in the operating mode and in the standby mode
PHILIPS CORP25 citations86
US5933456AAug 3, 1999
Transmitter for and method of transmitting a wideband digital information signal, and receiver
PHILIPS CORP3 citations60