| Patent |
Issued |
Title |
| WO00044163A1 |
07/27/2000 |
METHOD FOR EMBEDDING ELECTRONIC WATERMARK,
DECODING METHOD, AND DEVICES FOR THE SAME |
|
|
|
| WO00025510A1 |
05/04/2000 |
METHOD FOR EMBEDDING
ELECTRONIC WATERMARK AND METHOD FOR DECODING THE SAME |
|
|
|
| WO00016546A1 |
03/23/2000 |
METHOD FOR EMBEDDING
ELECTRONIC WATERMARK, RECORDED MEDIUM ON WHICH THE METHOD
IS RECORDED, METHOD FOR PROVING EMBEDDED ELECTRONIC WATERMARK,
AND DEVICE FOR EMBEDDING ELECTRONIC WATERMARK |
|
|
|
| WO09901980A1 |
01/14/1999 |
ELECTRONIC WATERMARKING
METHOD AND METHOD OF EXTRACTING WATERMARK INFORMATION |
|
|
|
| WO09938144A1 |
07/29/1999 |
WATERMARK APPLIED TO
ONE-DIMENSIONAL DATA |
|
|
|
| WO09937028A1 |
07/22/1999 |
VIBRATION WAVE ENCODING
METHOD AND METHOD |
