| 发明名称 |
IMCORPORATION AND EXTRACTION OF A SEED LINKED TO A TELEVISION SIGNAL FOR PSEUDO-RANDOM NOISE GENERATION |
| 摘要 |
<p>The television signal (TS) comprising picture data (P1), in which television signal furthermore a predetermined seed is comprised (S1), usable for initiating a pseudorandom generator yielding a deterministic sequence of random values to be used for adding noise to the picture data, solves the problem of arbitrary look for different receiving apparatuses, each with their own generated pseudo-random noise.</p> |
| 申请公布号 |
WO2005091642(A1) |
申请公布日期 |
2005.09.29 |
| 申请号 |
WO2005IB50867 |
申请日期 |
2005.03.10 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;DE WAELE, STIJN;BRULS, WILHELMUS, H., A. |
发明人 |
DE WAELE, STIJN;BRULS, WILHELMUS, H., A. |
| 分类号 |
H04N5/262;H04N7/26;(IPC1-7):H04N7/26 |
主分类号 |
H04N5/262 |
| 代理机构 |
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