Inventor · disambiguated record
Ioana Donescu
Also filed as: DONESCU IOANA
17 granted patents·1 pending application·392 citations·filing 1997–2004
95Inventor score
Top patents by PatentIndex Score
18 records- 0193US7031491B1Method for determining a partition in order to insert a watermark, and associated insertion and decoding methodsCANON KK·Filed 2000·Granted Apr 18, 2006·65 cites·46 claims
- 0289US7058200B2Method for the prior monitoring of the detectability of a watermarking signalCANON KK·Filed 2001·Granted Jun 6, 2006·59 cites·30 claims
- 0381US7499546B2Insertion of supplementary information in digital dataCANON KK·Filed 2001·Granted Mar 3, 2009·20 cites·14 claims
- 0479US6718045B2Method and device for inserting a watermarking signal in an imageCANON KK·Filed 2001·Granted Apr 6, 2004·19 cites·27 claims
- 0578US6944313B1Method and device for inserting and decoding a watermark in digital dataCANON KK·Filed 1999·Granted Sep 13, 2005·58 cites·42 claims
- 0674US6633652B1Method of inserting a watermark and authenticating a digital signalCANON KK·Filed 1999·Granted Oct 14, 2003·44 cites·49 claims
- 0772US7013023B2Method and device for sending and receiving digital images using an image watermark for decodingCANON KK·Filed 2001·Granted Mar 14, 2006·14 cites·52 claims
- 0870US6674873B1Method and device for inserting and detecting a watermark in digital dataCANON KK·Filed 1999·Granted Jan 6, 2004·47 cites·48 claims
- 0969US7734751B2Method of allocating a service by a first peer to a second peer in a communication networkCANON KK·Filed 2004·Granted Jun 8, 2010·13 cites·23 claims
- 1069US7457820B1Method of distributing multiresolution digital documentsCANON KK·Filed 2004·Granted Nov 25, 2008·13 cites·8 claims
- 1168US7467184B2Method and device for data processing in a communication networkCANON KK·Filed 2003·Granted Dec 16, 2008·8 cites·40 claims
- 1265US6990213B2Method and device for processing and watermarking a set of coefficients representing a digital imageCANON KK·Filed 2002·Granted Jan 24, 2006·11 cites·37 claims
- 1358US7254830B2Insertion of messages in digital dataCANON KK·Filed 2001·Granted Aug 7, 2007·3 cites·33 claims
- 1451US8782116B2Method and device for processing digital data with a unique identifierNASSOR ERIC·Filed 2004·Granted Jul 15, 2014·2 cites·39 claims
- 1548US6427028B1Method for the transformation of images signals on arbitrarily- shaped segmentsFRANCE TELECOM·Filed 1997·Granted Jul 30, 2002·14 cites·20 claims
- 1647US8838742B2Method and device for pre-processing requests related to a digital signal in an architecture of client-server typeLE LEANNEC FABRICE·Filed 2004·Granted Sep 16, 2014·0 cites·20 claims
- 1747US7330560B2Insertion and extraction of a message in an imageCANON KK·Filed 2003·Granted Feb 12, 2008·2 cites·25 claims
- 1835US2005100224A1Transcoding of digital dataCANON KK·Filed 2003·Application pending·0 cites
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