Inventor · disambiguated record
Charilaos Christopoulos
Also filed as: CHRISTOPOULOS CHARILAOS
11 granted patents·4 pending applications·484 citations·filing 1998–2005
93Inventor score
Files withERICSSON TELEFON AB L M13
Top patents by PatentIndex Score
15 records- 0193US6526099B1TranscoderERICSSON TELEFON AB L M·Filed 1999·Granted Feb 25, 2003·184 cites·21 claims
- 0291US6775412B1Lossless region of interest codingERICSSON TELEFON AB L M·Filed 2000·Granted Aug 10, 2004·44 cites·8 claims
- 0387US7143171B2Access point discovery and selectionERICSSON TELEFON AB L M·Filed 2001·Granted Nov 28, 2006·54 cites·51 claims
- 0487US6961754B2Interactive access, manipulation, sharing and exchange of multimedia dataERICSSON TELEFON AB L M·Filed 2001·Granted Nov 1, 2005·62 cites·20 claims
- 0582US7085425B2Embedded DCT-based still image coding algorithmERICSSON TELEFON AB L M·Filed 2004·Granted Aug 1, 2006·22 cites·12 claims
- 0681US6690725B1Method and a system for generating summarized videoERICSSON TELEFON AB L M·Filed 2000·Granted Feb 10, 2004·45 cites·21 claims
- 0776US6804405B2Method and a system for coding roisERICSSON TELEFON AB L M·Filed 2001·Granted Oct 12, 2004·19 cites·43 claims
- 0867US6031572AProgressive image codingERICSSON TELEFON AB L M·Filed 1998·Granted Feb 29, 2000·32 cites·42 claims
- 0964US6868188B2Efficient down-scaling of DCT compressed imagesERICSSON TELEFON AB L M·Filed 2001·Granted Mar 15, 2005·9 cites·30 claims
- 1051US2005271290A1Lossless region of interest codingERICSSON TELEFON AB L M·Filed 2005·Application pending·0 cites
- 1150US2004264794A1Lossless region of interest codingERICSSON TELEFON AB L M·Filed 2004·Application pending·0 cites
- 1242US7388913B1Down scaling of imagesERICSSON TELEFON AB L M·Filed 1999·Granted Jun 17, 2008·11 cites·12 claims
- 1341US2001019354A1Method and an apparatus for video mixing of bit streamsFiled 2001·Application pending·0 cites
- 1437US2001047517A1Method and apparatus for intelligent transcoding of multimedia dataFiled 2001·Application pending·0 cites
- 1525US7571382B2Partial retrieval of images in the compressed domainERICSSON TELEFON AB L M·Filed 1999·Granted Aug 4, 2009·2 cites·13 claims
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