Inventor
VELDHUIS HINDRIK
NL3 patents
Patents
3 patentsUS5453968ASep 26, 1995
Methods of and information recording devices for recording and/or inhibiting recording of an information signal having copy bits with logic values which alternate in accordance with a pattern
PHILIPS CORP143 citations97
US5428598AJun 27, 1995
Record carrier with copy bits
PHILIPS CORP48 citations94
US5471457ANov 28, 1995
Methods and devices for recording one or more signals which have been encoded by on error detection and correction algorithm on a record carrier by means of an optimal recording intensity
PHILIPS CORP22 citations88