| Title of Invention | WATERMARK EMBEDDING |
|---|---|
| Abstract | The present invention relates to an apparatus comprising: a transcoder for converting an input data stream containing information in a first format into a second format; and a watermark embedding device for embedding a watermark within an output data stream, the apparatus being characterized in that the watermark embedding device is arranged to receive first data from a first part of the transcoder and to provide watermarked data to a second part of the transcoder. The invention also relates to a method of embedding a watermark witl'lin information of a received data stream. (Figure la) |
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in-pct-2002-2043-che abstract.pdf
in-pct-2002-2043-che claims duplicate.pdf
in-pct-2002-2043-che claims.pdf
in-pct-2002-2043-che correspondence-others.pdf
in-pct-2002-2043-che correspondence-po.pdf
in-pct-2002-2043-che description (compelet) duplicate.pdf
in-pct-2002-2043-che description (compelet).pdf
in-pct-2002-2043-che drawings duplicate.pdf
in-pct-2002-2043-che drawings.pdf
in-pct-2002-2043-che form-1.pdf
in-pct-2002-2043-che form-18.pdf
in-pct-2002-2043-che form-26.pdf
in-pct-2002-2043-che form-3.pdf
in-pct-2002-2043-che form-5.pdf
in-pct-2002-2043-che pct search report.pdf
in-pct-2002-2043-che petition.pdf
| Patent Number | 228905 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Indian Patent Application Number | IN/PCT/2002/2043/CHE | |||||||||
| PG Journal Number | 12/2009 | |||||||||
| Publication Date | 20-Mar-2009 | |||||||||
| Grant Date | 11-Feb-2009 | |||||||||
| Date of Filing | 11-Dec-2002 | |||||||||
| Name of Patentee | KONINKLIJKE PHILIPS ELECTRONICS N.V | |||||||||
| Applicant Address | GROENEWOUDSEWEG 1, NL-5621 BA EINDHOVEN, | |||||||||
Inventors:
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| PCT International Classification Number | H04N 7/26 | |||||||||
| PCT International Application Number | PCT/IB02/01231 | |||||||||
| PCT International Filing date | 2002-04-04 | |||||||||
PCT Conventions:
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