Inventor
TODD CRAIG C
US18 patents
⚠️ This page may combine multiple inventors who share the name “TODD CRAIG C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOLBY LAB LICENSING CORP
17 patentsUS5583962ADec 10, 1996
Encoder/decoder for multidimensional sound fields
DOLBY LAB LICENSING CORP385 citations99
US5581653ADec 3, 1996
Low bit-rate high-resolution spectral envelope coding for audio encoder and decoder
DOLBY LAB LICENSING CORP220 citations99
US5400433AMar 21, 1995
Decoder for variable-number of channel presentation of multidimensional sound fields
DOLBY LAB LICENSING CORP180 citations99
US5274740ADec 28, 1993
Decoder for variable number of channel presentation of multidimensional sound fields
DOLBY LAB LICENSING CORP169 citations99
US5632003AMay 20, 1997
Computationally efficient adaptive bit allocation for coding method and apparatus
DOLBY LAB LICENSING CORP154 citations97
US5550541AAug 27, 1996
Compact source coding tables for encoder/decoder system
DOLBY LAB LICENSING CORP89 citations96
US5357284AOct 18, 1994
Compatible digital audio for NTSC television
DOLBY LAB LICENSING CORP56 citations96
US5451954ASep 19, 1995
Quantization noise suppression for encoder/decoder system
DOLBY LAB LICENSING CORP53 citations95
US4941177AJul 10, 1990
Variable matrix decoder
DOLBY LAB LICENSING CORP80 citations95
US4799260AJan 17, 1989
Variable matrix decoder
DOLBY LAB LICENSING CORP120 citations95
US4700362AOct 13, 1987
A-D encoder and D-A decoder system
DOLBY LAB LICENSING CORP115 citations95
US5046098ASep 3, 1991
Variable matrix decoder with three output channels
DOLBY LAB LICENSING CORP95 citations93
US5402124AMar 28, 1995
Encoder and decoder with improved quantizer using reserved quantizer level for small amplitude signals
DOLBY LAB LICENSING CORP34 citations92
US4700361AOct 13, 1987
Spectral emphasis and de-emphasis
DOLBY LAB LICENSING CORP32 citations92
US4656633AApr 7, 1987
Error concealment system
DOLBY LAB LICENSING CORP7 citations74
US4577305AMar 18, 1986
Stereophonic motion picture photographic sound-tracks compatible with different sound projection formats and record and playback apparatus therefore
DOLBY LAB LICENSING CORP17 citations73
US4486793ADec 4, 1984
Reduction of crosstalk effects in modulated audio signals carried in adjacent tracks of recorded media
DOLBY LAB LICENSING CORP5 citations63